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-rw-r--r--sound/aoa/fabrics/layout.c8
-rw-r--r--sound/aoa/soundbus/i2sbus/core.c8
-rw-r--r--sound/arm/aaci.c2
-rw-r--r--sound/core/Kconfig2
-rw-r--r--sound/core/init.c61
-rw-r--r--sound/core/jack.c2
-rw-r--r--sound/core/oss/pcm_oss.c5
-rw-r--r--sound/core/pcm_lib.c92
-rw-r--r--sound/core/pcm_native.c23
-rw-r--r--sound/core/seq/Kconfig16
-rw-r--r--sound/core/seq/Makefile18
-rw-r--r--sound/drivers/opl3/Makefile10
-rw-r--r--sound/drivers/opl4/Makefile10
-rw-r--r--sound/isa/Kconfig7
-rw-r--r--sound/isa/es1688/es1688.c2
-rw-r--r--sound/isa/gus/gusextreme.c2
-rw-r--r--sound/isa/sb/Makefile10
-rw-r--r--sound/isa/sc6000.c134
-rw-r--r--sound/mips/sgio2audio.c3
-rw-r--r--sound/parisc/harmony.c4
-rw-r--r--sound/pci/Kconfig27
-rw-r--r--sound/pci/Makefile2
-rw-r--r--sound/pci/au88x0/au88x0_core.c10
-rw-r--r--sound/pci/bt87x.c2
-rw-r--r--sound/pci/ca0106/ca0106_main.c1
-rw-r--r--sound/pci/ca0106/ca0106_mixer.c10
-rw-r--r--sound/pci/ctxfi/Makefile5
-rw-r--r--sound/pci/ctxfi/ct20k1reg.h636
-rw-r--r--sound/pci/ctxfi/ct20k2reg.h85
-rw-r--r--sound/pci/ctxfi/ctamixer.c488
-rw-r--r--sound/pci/ctxfi/ctamixer.h96
-rw-r--r--sound/pci/ctxfi/ctatc.c1619
-rw-r--r--sound/pci/ctxfi/ctatc.h147
-rw-r--r--sound/pci/ctxfi/ctdaio.c769
-rw-r--r--sound/pci/ctxfi/ctdaio.h122
-rw-r--r--sound/pci/ctxfi/cthardware.c91
-rw-r--r--sound/pci/ctxfi/cthardware.h196
-rw-r--r--sound/pci/ctxfi/cthw20k1.c2248
-rw-r--r--sound/pci/ctxfi/cthw20k1.h26
-rw-r--r--sound/pci/ctxfi/cthw20k2.c2137
-rw-r--r--sound/pci/ctxfi/cthw20k2.h26
-rw-r--r--sound/pci/ctxfi/ctimap.c112
-rw-r--r--sound/pci/ctxfi/ctimap.h40
-rw-r--r--sound/pci/ctxfi/ctmixer.c1123
-rw-r--r--sound/pci/ctxfi/ctmixer.h67
-rw-r--r--sound/pci/ctxfi/ctpcm.c426
-rw-r--r--sound/pci/ctxfi/ctpcm.h27
-rw-r--r--sound/pci/ctxfi/ctresource.c301
-rw-r--r--sound/pci/ctxfi/ctresource.h72
-rw-r--r--sound/pci/ctxfi/ctsrc.c886
-rw-r--r--sound/pci/ctxfi/ctsrc.h149
-rw-r--r--sound/pci/ctxfi/cttimer.c441
-rw-r--r--sound/pci/ctxfi/cttimer.h29
-rw-r--r--sound/pci/ctxfi/ctvmem.c250
-rw-r--r--sound/pci/ctxfi/ctvmem.h61
-rw-r--r--sound/pci/ctxfi/xfi.c142
-rw-r--r--sound/pci/emu10k1/Makefile10
-rw-r--r--sound/pci/emu10k1/emu10k1x.c1
-rw-r--r--sound/pci/emu10k1/emupcm.c2
-rw-r--r--sound/pci/hda/Kconfig13
-rw-r--r--sound/pci/hda/Makefile4
-rw-r--r--sound/pci/hda/hda_beep.c55
-rw-r--r--sound/pci/hda/hda_beep.h5
-rw-r--r--sound/pci/hda/hda_codec.c239
-rw-r--r--sound/pci/hda/hda_codec.h13
-rw-r--r--sound/pci/hda/hda_hwdep.c9
-rw-r--r--sound/pci/hda/hda_intel.c197
-rw-r--r--sound/pci/hda/hda_proc.c8
-rw-r--r--sound/pci/hda/patch_ca0110.c573
-rw-r--r--sound/pci/hda/patch_nvhdmi.c279
-rw-r--r--sound/pci/hda/patch_realtek.c2328
-rw-r--r--sound/pci/hda/patch_sigmatel.c278
-rw-r--r--sound/pci/hda/patch_via.c111
-rw-r--r--sound/pci/ice1712/Makefile2
-rw-r--r--sound/pci/ice1712/ice1712.h12
-rw-r--r--sound/pci/ice1712/ice1724.c96
-rw-r--r--sound/pci/ice1712/maya44.c779
-rw-r--r--sound/pci/ice1712/maya44.h10
-rw-r--r--sound/pci/lx6464es/Makefile2
-rw-r--r--sound/pci/lx6464es/lx6464es.c1159
-rw-r--r--sound/pci/lx6464es/lx6464es.h114
-rw-r--r--sound/pci/lx6464es/lx_core.c1444
-rw-r--r--sound/pci/lx6464es/lx_core.h242
-rw-r--r--sound/pci/lx6464es/lx_defs.h376
-rw-r--r--sound/pci/oxygen/oxygen_pcm.c6
-rw-r--r--sound/pci/oxygen/virtuoso.c64
-rw-r--r--sound/pci/riptide/riptide.c347
-rw-r--r--sound/pci/rme9652/hdsp.c11
-rw-r--r--sound/pci/rme9652/hdspm.c4
-rw-r--r--sound/ppc/awacs.c54
-rw-r--r--sound/ppc/beep.c2
-rw-r--r--sound/ppc/burgundy.c26
-rw-r--r--sound/ppc/daca.c2
-rw-r--r--sound/ppc/keywest.c10
-rw-r--r--sound/ppc/pmac.c12
-rw-r--r--sound/ppc/snd_ps3.c655
-rw-r--r--sound/ppc/tumbler.c16
-rw-r--r--sound/soc/Kconfig2
-rw-r--r--sound/soc/Makefile2
-rw-r--r--sound/soc/atmel/Kconfig8
-rw-r--r--sound/soc/atmel/Makefile1
-rw-r--r--sound/soc/atmel/playpaq_wm8510.c2
-rw-r--r--sound/soc/atmel/snd-soc-afeb9260.c203
-rw-r--r--sound/soc/blackfin/bf5xx-ac97.c9
-rw-r--r--sound/soc/blackfin/bf5xx-sport.c4
-rw-r--r--sound/soc/codecs/Kconfig24
-rw-r--r--sound/soc/codecs/Makefile12
-rw-r--r--sound/soc/codecs/ac97.c4
-rw-r--r--sound/soc/codecs/ad1980.c4
-rw-r--r--sound/soc/codecs/cs4270.c105
-rw-r--r--sound/soc/codecs/spdif_transciever.c71
-rw-r--r--sound/soc/codecs/spdif_transciever.h17
-rw-r--r--sound/soc/codecs/ssm2602.c33
-rw-r--r--sound/soc/codecs/stac9766.c463
-rw-r--r--sound/soc/codecs/stac9766.h21
-rw-r--r--sound/soc/codecs/tlv320aic23.c16
-rw-r--r--sound/soc/codecs/twl4030.c1116
-rw-r--r--sound/soc/codecs/twl4030.h43
-rw-r--r--sound/soc/codecs/uda134x.c4
-rw-r--r--sound/soc/codecs/wm8350.c2
-rw-r--r--sound/soc/codecs/wm8350.h1
-rw-r--r--sound/soc/codecs/wm8400.c8
-rw-r--r--sound/soc/codecs/wm8510.c2
-rw-r--r--sound/soc/codecs/wm8580.c4
-rw-r--r--sound/soc/codecs/wm8731.c4
-rw-r--r--sound/soc/codecs/wm8753.c6
-rw-r--r--sound/soc/codecs/wm8900.c6
-rw-r--r--sound/soc/codecs/wm8903.c119
-rw-r--r--sound/soc/codecs/wm8940.c955
-rw-r--r--sound/soc/codecs/wm8940.h104
-rw-r--r--sound/soc/codecs/wm8960.c969
-rw-r--r--sound/soc/codecs/wm8960.h127
-rw-r--r--sound/soc/codecs/wm8988.c1097
-rw-r--r--sound/soc/codecs/wm8988.h60
-rw-r--r--sound/soc/codecs/wm8990.c2
-rw-r--r--sound/soc/codecs/wm9081.c1534
-rw-r--r--sound/soc/codecs/wm9081.h787
-rw-r--r--sound/soc/codecs/wm9705.c4
-rw-r--r--sound/soc/codecs/wm9712.c8
-rw-r--r--sound/soc/codecs/wm9713.c48
-rw-r--r--sound/soc/fsl/Kconfig32
-rw-r--r--sound/soc/fsl/Makefile7
-rw-r--r--sound/soc/fsl/efika-audio-fabric.c90
-rw-r--r--sound/soc/fsl/fsl_ssi.c11
-rw-r--r--sound/soc/fsl/mpc5200_dma.c564
-rw-r--r--sound/soc/fsl/mpc5200_dma.h80
-rw-r--r--sound/soc/fsl/mpc5200_psc_ac97.c329
-rw-r--r--sound/soc/fsl/mpc5200_psc_ac97.h15
-rw-r--r--sound/soc/fsl/mpc5200_psc_i2s.c754
-rw-r--r--sound/soc/fsl/mpc5200_psc_i2s.h12
-rw-r--r--sound/soc/fsl/pcm030-audio-fabric.c90
-rw-r--r--sound/soc/omap/Kconfig8
-rw-r--r--sound/soc/omap/Makefile2
-rw-r--r--sound/soc/omap/n810.c7
-rw-r--r--sound/soc/omap/omap-mcbsp.c43
-rw-r--r--sound/soc/omap/omap-pcm.c9
-rw-r--r--sound/soc/omap/omap2evm.c2
-rw-r--r--sound/soc/omap/omap3beagle.c28
-rw-r--r--sound/soc/omap/omap3evm.c147
-rw-r--r--sound/soc/omap/omap3pandora.c4
-rw-r--r--sound/soc/omap/overo.c2
-rw-r--r--sound/soc/omap/sdp3430.c94
-rw-r--r--sound/soc/pxa/Kconfig20
-rw-r--r--sound/soc/pxa/Makefile2
-rw-r--r--sound/soc/pxa/em-x270.c9
-rw-r--r--sound/soc/pxa/imote2.c114
-rw-r--r--sound/soc/pxa/magician.c13
-rw-r--r--sound/soc/pxa/palm27x.c2
-rw-r--r--sound/soc/pxa/pxa-ssp.c218
-rw-r--r--sound/soc/pxa/pxa2xx-i2s.c39
-rw-r--r--sound/soc/s3c24xx/neo1973_wm8753.c16
-rw-r--r--sound/soc/s3c24xx/s3c-i2s-v2.c91
-rw-r--r--sound/soc/s3c24xx/s3c2412-i2s.c3
-rw-r--r--sound/soc/s3c24xx/s3c2443-ac97.c1
-rw-r--r--sound/soc/s3c24xx/s3c24xx-i2s.c2
-rw-r--r--sound/soc/s3c24xx/s3c24xx-pcm.c21
-rw-r--r--sound/soc/s3c24xx/s3c64xx-i2s.c157
-rw-r--r--sound/soc/s3c24xx/s3c64xx-i2s.h6
-rw-r--r--sound/soc/s6000/Kconfig19
-rw-r--r--sound/soc/s6000/Makefile11
-rw-r--r--sound/soc/s6000/s6000-i2s.c629
-rw-r--r--sound/soc/s6000/s6000-i2s.h25
-rw-r--r--sound/soc/s6000/s6000-pcm.c497
-rw-r--r--sound/soc/s6000/s6000-pcm.h35
-rw-r--r--sound/soc/s6000/s6105-ipcam.c244
-rw-r--r--sound/soc/sh/ssi.c2
-rw-r--r--sound/soc/soc-core.c165
-rw-r--r--sound/soc/soc-dapm.c427
-rw-r--r--sound/soc/txx9/Kconfig29
-rw-r--r--sound/soc/txx9/Makefile11
-rw-r--r--sound/soc/txx9/txx9aclc-ac97.c255
-rw-r--r--sound/soc/txx9/txx9aclc-generic.c98
-rw-r--r--sound/soc/txx9/txx9aclc.c430
-rw-r--r--sound/soc/txx9/txx9aclc.h83
-rw-r--r--sound/synth/Makefile12
-rw-r--r--sound/synth/emux/Makefile12
-rw-r--r--sound/usb/caiaq/audio.c88
-rw-r--r--sound/usb/caiaq/device.c109
-rw-r--r--sound/usb/caiaq/device.h1
-rw-r--r--sound/usb/caiaq/midi.c24
-rw-r--r--sound/usb/usbaudio.c39
-rw-r--r--sound/usb/usbquirks.h43
202 files changed, 33285 insertions, 3916 deletions
diff --git a/sound/aoa/fabrics/layout.c b/sound/aoa/fabrics/layout.c
index fbf5c933baa4..586965f9605f 100644
--- a/sound/aoa/fabrics/layout.c
+++ b/sound/aoa/fabrics/layout.c
@@ -1037,7 +1037,7 @@ static int aoa_fabric_layout_probe(struct soundbus_dev *sdev)
1037 } 1037 }
1038 ldev->selfptr_headphone.ptr = ldev; 1038 ldev->selfptr_headphone.ptr = ldev;
1039 ldev->selfptr_lineout.ptr = ldev; 1039 ldev->selfptr_lineout.ptr = ldev;
1040 sdev->ofdev.dev.driver_data = ldev; 1040 dev_set_drvdata(&sdev->ofdev.dev, ldev);
1041 list_add(&ldev->list, &layouts_list); 1041 list_add(&ldev->list, &layouts_list);
1042 layouts_list_items++; 1042 layouts_list_items++;
1043 1043
@@ -1081,7 +1081,7 @@ static int aoa_fabric_layout_probe(struct soundbus_dev *sdev)
1081 1081
1082static int aoa_fabric_layout_remove(struct soundbus_dev *sdev) 1082static int aoa_fabric_layout_remove(struct soundbus_dev *sdev)
1083{ 1083{
1084 struct layout_dev *ldev = sdev->ofdev.dev.driver_data; 1084 struct layout_dev *ldev = dev_get_drvdata(&sdev->ofdev.dev);
1085 int i; 1085 int i;
1086 1086
1087 for (i=0; i<MAX_CODECS_PER_BUS; i++) { 1087 for (i=0; i<MAX_CODECS_PER_BUS; i++) {
@@ -1114,7 +1114,7 @@ static int aoa_fabric_layout_remove(struct soundbus_dev *sdev)
1114#ifdef CONFIG_PM 1114#ifdef CONFIG_PM
1115static int aoa_fabric_layout_suspend(struct soundbus_dev *sdev, pm_message_t state) 1115static int aoa_fabric_layout_suspend(struct soundbus_dev *sdev, pm_message_t state)
1116{ 1116{
1117 struct layout_dev *ldev = sdev->ofdev.dev.driver_data; 1117 struct layout_dev *ldev = dev_get_drvdata(&sdev->ofdev.dev);
1118 1118
1119 if (ldev->gpio.methods && ldev->gpio.methods->all_amps_off) 1119 if (ldev->gpio.methods && ldev->gpio.methods->all_amps_off)
1120 ldev->gpio.methods->all_amps_off(&ldev->gpio); 1120 ldev->gpio.methods->all_amps_off(&ldev->gpio);
@@ -1124,7 +1124,7 @@ static int aoa_fabric_layout_suspend(struct soundbus_dev *sdev, pm_message_t sta
1124 1124
1125static int aoa_fabric_layout_resume(struct soundbus_dev *sdev) 1125static int aoa_fabric_layout_resume(struct soundbus_dev *sdev)
1126{ 1126{
1127 struct layout_dev *ldev = sdev->ofdev.dev.driver_data; 1127 struct layout_dev *ldev = dev_get_drvdata(&sdev->ofdev.dev);
1128 1128
1129 if (ldev->gpio.methods && ldev->gpio.methods->all_amps_off) 1129 if (ldev->gpio.methods && ldev->gpio.methods->all_amps_off)
1130 ldev->gpio.methods->all_amps_restore(&ldev->gpio); 1130 ldev->gpio.methods->all_amps_restore(&ldev->gpio);
diff --git a/sound/aoa/soundbus/i2sbus/core.c b/sound/aoa/soundbus/i2sbus/core.c
index 418c84c99d69..4e3b819d4993 100644
--- a/sound/aoa/soundbus/i2sbus/core.c
+++ b/sound/aoa/soundbus/i2sbus/core.c
@@ -358,14 +358,14 @@ static int i2sbus_probe(struct macio_dev* dev, const struct of_device_id *match)
358 return -ENODEV; 358 return -ENODEV;
359 } 359 }
360 360
361 dev->ofdev.dev.driver_data = control; 361 dev_set_drvdata(&dev->ofdev.dev, control);
362 362
363 return 0; 363 return 0;
364} 364}
365 365
366static int i2sbus_remove(struct macio_dev* dev) 366static int i2sbus_remove(struct macio_dev* dev)
367{ 367{
368 struct i2sbus_control *control = dev->ofdev.dev.driver_data; 368 struct i2sbus_control *control = dev_get_drvdata(&dev->ofdev.dev);
369 struct i2sbus_dev *i2sdev, *tmp; 369 struct i2sbus_dev *i2sdev, *tmp;
370 370
371 list_for_each_entry_safe(i2sdev, tmp, &control->list, item) 371 list_for_each_entry_safe(i2sdev, tmp, &control->list, item)
@@ -377,7 +377,7 @@ static int i2sbus_remove(struct macio_dev* dev)
377#ifdef CONFIG_PM 377#ifdef CONFIG_PM
378static int i2sbus_suspend(struct macio_dev* dev, pm_message_t state) 378static int i2sbus_suspend(struct macio_dev* dev, pm_message_t state)
379{ 379{
380 struct i2sbus_control *control = dev->ofdev.dev.driver_data; 380 struct i2sbus_control *control = dev_get_drvdata(&dev->ofdev.dev);
381 struct codec_info_item *cii; 381 struct codec_info_item *cii;
382 struct i2sbus_dev* i2sdev; 382 struct i2sbus_dev* i2sdev;
383 int err, ret = 0; 383 int err, ret = 0;
@@ -407,7 +407,7 @@ static int i2sbus_suspend(struct macio_dev* dev, pm_message_t state)
407 407
408static int i2sbus_resume(struct macio_dev* dev) 408static int i2sbus_resume(struct macio_dev* dev)
409{ 409{
410 struct i2sbus_control *control = dev->ofdev.dev.driver_data; 410 struct i2sbus_control *control = dev_get_drvdata(&dev->ofdev.dev);
411 struct codec_info_item *cii; 411 struct codec_info_item *cii;
412 struct i2sbus_dev* i2sdev; 412 struct i2sbus_dev* i2sdev;
413 int err, ret = 0; 413 int err, ret = 0;
diff --git a/sound/arm/aaci.c b/sound/arm/aaci.c
index 5c48e36038f2..dc78272fc39f 100644
--- a/sound/arm/aaci.c
+++ b/sound/arm/aaci.c
@@ -1089,7 +1089,7 @@ static int __devinit aaci_probe(struct amba_device *dev, struct amba_id *id)
1089 goto out; 1089 goto out;
1090 } 1090 }
1091 1091
1092 aaci->base = ioremap(dev->res.start, SZ_4K); 1092 aaci->base = ioremap(dev->res.start, resource_size(&dev->res));
1093 if (!aaci->base) { 1093 if (!aaci->base) {
1094 ret = -ENOMEM; 1094 ret = -ENOMEM;
1095 goto out; 1095 goto out;
diff --git a/sound/core/Kconfig b/sound/core/Kconfig
index 7bbdda041a99..6061fb5f4e1c 100644
--- a/sound/core/Kconfig
+++ b/sound/core/Kconfig
@@ -205,3 +205,5 @@ config SND_PCM_XRUN_DEBUG
205 205
206config SND_VMASTER 206config SND_VMASTER
207 bool 207 bool
208
209source "sound/core/seq/Kconfig"
diff --git a/sound/core/init.c b/sound/core/init.c
index fd56afe846ed..d5d40d78c409 100644
--- a/sound/core/init.c
+++ b/sound/core/init.c
@@ -152,15 +152,8 @@ int snd_card_create(int idx, const char *xid,
152 card = kzalloc(sizeof(*card) + extra_size, GFP_KERNEL); 152 card = kzalloc(sizeof(*card) + extra_size, GFP_KERNEL);
153 if (!card) 153 if (!card)
154 return -ENOMEM; 154 return -ENOMEM;
155 if (xid) { 155 if (xid)
156 if (!snd_info_check_reserved_words(xid)) {
157 snd_printk(KERN_ERR
158 "given id string '%s' is reserved.\n", xid);
159 err = -EBUSY;
160 goto __error;
161 }
162 strlcpy(card->id, xid, sizeof(card->id)); 156 strlcpy(card->id, xid, sizeof(card->id));
163 }
164 err = 0; 157 err = 0;
165 mutex_lock(&snd_card_mutex); 158 mutex_lock(&snd_card_mutex);
166 if (idx < 0) { 159 if (idx < 0) {
@@ -483,22 +476,28 @@ int snd_card_free(struct snd_card *card)
483 476
484EXPORT_SYMBOL(snd_card_free); 477EXPORT_SYMBOL(snd_card_free);
485 478
486static void choose_default_id(struct snd_card *card) 479static void snd_card_set_id_no_lock(struct snd_card *card, const char *nid)
487{ 480{
488 int i, len, idx_flag = 0, loops = SNDRV_CARDS; 481 int i, len, idx_flag = 0, loops = SNDRV_CARDS;
489 char *id, *spos; 482 const char *spos, *src;
483 char *id;
490 484
491 id = spos = card->shortname; 485 if (nid == NULL) {
492 while (*id != '\0') { 486 id = card->shortname;
493 if (*id == ' ') 487 spos = src = id;
494 spos = id + 1; 488 while (*id != '\0') {
495 id++; 489 if (*id == ' ')
490 spos = id + 1;
491 id++;
492 }
493 } else {
494 spos = src = nid;
496 } 495 }
497 id = card->id; 496 id = card->id;
498 while (*spos != '\0' && !isalnum(*spos)) 497 while (*spos != '\0' && !isalnum(*spos))
499 spos++; 498 spos++;
500 if (isdigit(*spos)) 499 if (isdigit(*spos))
501 *id++ = isalpha(card->shortname[0]) ? card->shortname[0] : 'D'; 500 *id++ = isalpha(src[0]) ? src[0] : 'D';
502 while (*spos != '\0' && (size_t)(id - card->id) < sizeof(card->id) - 1) { 501 while (*spos != '\0' && (size_t)(id - card->id) < sizeof(card->id) - 1) {
503 if (isalnum(*spos)) 502 if (isalnum(*spos))
504 *id++ = *spos; 503 *id++ = *spos;
@@ -513,7 +512,7 @@ static void choose_default_id(struct snd_card *card)
513 512
514 while (1) { 513 while (1) {
515 if (loops-- == 0) { 514 if (loops-- == 0) {
516 snd_printk(KERN_ERR "unable to choose default card id (%s)\n", id); 515 snd_printk(KERN_ERR "unable to set card id (%s)\n", id);
517 strcpy(card->id, card->proc_root->name); 516 strcpy(card->id, card->proc_root->name);
518 return; 517 return;
519 } 518 }
@@ -539,14 +538,33 @@ static void choose_default_id(struct snd_card *card)
539 spos = id + len - 2; 538 spos = id + len - 2;
540 if ((size_t)len <= sizeof(card->id) - 2) 539 if ((size_t)len <= sizeof(card->id) - 2)
541 spos++; 540 spos++;
542 *spos++ = '_'; 541 *(char *)spos++ = '_';
543 *spos++ = '1'; 542 *(char *)spos++ = '1';
544 *spos++ = '\0'; 543 *(char *)spos++ = '\0';
545 idx_flag++; 544 idx_flag++;
546 } 545 }
547 } 546 }
548} 547}
549 548
549/**
550 * snd_card_set_id - set card identification name
551 * @card: soundcard structure
552 * @nid: new identification string
553 *
554 * This function sets the card identification and checks for name
555 * collisions.
556 */
557void snd_card_set_id(struct snd_card *card, const char *nid)
558{
559 /* check if user specified own card->id */
560 if (card->id[0] != '\0')
561 return;
562 mutex_lock(&snd_card_mutex);
563 snd_card_set_id_no_lock(card, nid);
564 mutex_unlock(&snd_card_mutex);
565}
566EXPORT_SYMBOL(snd_card_set_id);
567
550#ifndef CONFIG_SYSFS_DEPRECATED 568#ifndef CONFIG_SYSFS_DEPRECATED
551static ssize_t 569static ssize_t
552card_id_show_attr(struct device *dev, 570card_id_show_attr(struct device *dev,
@@ -640,8 +658,7 @@ int snd_card_register(struct snd_card *card)
640 mutex_unlock(&snd_card_mutex); 658 mutex_unlock(&snd_card_mutex);
641 return 0; 659 return 0;
642 } 660 }
643 if (card->id[0] == '\0') 661 snd_card_set_id_no_lock(card, card->id[0] == '\0' ? NULL : card->id);
644 choose_default_id(card);
645 snd_cards[card->number] = card; 662 snd_cards[card->number] = card;
646 mutex_unlock(&snd_card_mutex); 663 mutex_unlock(&snd_card_mutex);
647 init_info_for_card(card); 664 init_info_for_card(card);
diff --git a/sound/core/jack.c b/sound/core/jack.c
index d54d1a05fe65..f705eec7372a 100644
--- a/sound/core/jack.c
+++ b/sound/core/jack.c
@@ -63,7 +63,7 @@ static int snd_jack_dev_register(struct snd_device *device)
63 63
64 /* Default to the sound card device. */ 64 /* Default to the sound card device. */
65 if (!jack->input_dev->dev.parent) 65 if (!jack->input_dev->dev.parent)
66 jack->input_dev->dev.parent = card->dev; 66 jack->input_dev->dev.parent = snd_card_get_device_link(card);
67 67
68 err = input_register_device(jack->input_dev); 68 err = input_register_device(jack->input_dev);
69 if (err == 0) 69 if (err == 0)
diff --git a/sound/core/oss/pcm_oss.c b/sound/core/oss/pcm_oss.c
index dda000b9684c..dbe406b82591 100644
--- a/sound/core/oss/pcm_oss.c
+++ b/sound/core/oss/pcm_oss.c
@@ -31,6 +31,7 @@
31#include <linux/time.h> 31#include <linux/time.h>
32#include <linux/vmalloc.h> 32#include <linux/vmalloc.h>
33#include <linux/moduleparam.h> 33#include <linux/moduleparam.h>
34#include <linux/math64.h>
34#include <linux/string.h> 35#include <linux/string.h>
35#include <sound/core.h> 36#include <sound/core.h>
36#include <sound/minors.h> 37#include <sound/minors.h>
@@ -617,9 +618,7 @@ static long snd_pcm_oss_bytes(struct snd_pcm_substream *substream, long frames)
617#else 618#else
618 { 619 {
619 u64 bsize = (u64)runtime->oss.buffer_bytes * (u64)bytes; 620 u64 bsize = (u64)runtime->oss.buffer_bytes * (u64)bytes;
620 u32 rem; 621 return div_u64(bsize, buffer_size);
621 div64_32(&bsize, buffer_size, &rem);
622 return (long)bsize;
623 } 622 }
624#endif 623#endif
625} 624}
diff --git a/sound/core/pcm_lib.c b/sound/core/pcm_lib.c
index d659995ac3ac..333e4dd29450 100644
--- a/sound/core/pcm_lib.c
+++ b/sound/core/pcm_lib.c
@@ -22,6 +22,7 @@
22 22
23#include <linux/slab.h> 23#include <linux/slab.h>
24#include <linux/time.h> 24#include <linux/time.h>
25#include <linux/math64.h>
25#include <sound/core.h> 26#include <sound/core.h>
26#include <sound/control.h> 27#include <sound/control.h>
27#include <sound/info.h> 28#include <sound/info.h>
@@ -126,24 +127,37 @@ void snd_pcm_playback_silence(struct snd_pcm_substream *substream, snd_pcm_ufram
126} 127}
127 128
128#ifdef CONFIG_SND_PCM_XRUN_DEBUG 129#ifdef CONFIG_SND_PCM_XRUN_DEBUG
129#define xrun_debug(substream) ((substream)->pstr->xrun_debug) 130#define xrun_debug(substream, mask) ((substream)->pstr->xrun_debug & (mask))
130#else 131#else
131#define xrun_debug(substream) 0 132#define xrun_debug(substream, mask) 0
132#endif 133#endif
133 134
134#define dump_stack_on_xrun(substream) do { \ 135#define dump_stack_on_xrun(substream) do { \
135 if (xrun_debug(substream) > 1) \ 136 if (xrun_debug(substream, 2)) \
136 dump_stack(); \ 137 dump_stack(); \
137 } while (0) 138 } while (0)
138 139
140static void pcm_debug_name(struct snd_pcm_substream *substream,
141 char *name, size_t len)
142{
143 snprintf(name, len, "pcmC%dD%d%c:%d",
144 substream->pcm->card->number,
145 substream->pcm->device,
146 substream->stream ? 'c' : 'p',
147 substream->number);
148}
149
139static void xrun(struct snd_pcm_substream *substream) 150static void xrun(struct snd_pcm_substream *substream)
140{ 151{
152 struct snd_pcm_runtime *runtime = substream->runtime;
153
154 if (runtime->tstamp_mode == SNDRV_PCM_TSTAMP_ENABLE)
155 snd_pcm_gettime(runtime, (struct timespec *)&runtime->status->tstamp);
141 snd_pcm_stop(substream, SNDRV_PCM_STATE_XRUN); 156 snd_pcm_stop(substream, SNDRV_PCM_STATE_XRUN);
142 if (xrun_debug(substream)) { 157 if (xrun_debug(substream, 1)) {
143 snd_printd(KERN_DEBUG "XRUN: pcmC%dD%d%c\n", 158 char name[16];
144 substream->pcm->card->number, 159 pcm_debug_name(substream, name, sizeof(name));
145 substream->pcm->device, 160 snd_printd(KERN_DEBUG "XRUN: %s\n", name);
146 substream->stream ? 'c' : 'p');
147 dump_stack_on_xrun(substream); 161 dump_stack_on_xrun(substream);
148 } 162 }
149} 163}
@@ -154,16 +168,16 @@ snd_pcm_update_hw_ptr_pos(struct snd_pcm_substream *substream,
154{ 168{
155 snd_pcm_uframes_t pos; 169 snd_pcm_uframes_t pos;
156 170
157 if (runtime->tstamp_mode == SNDRV_PCM_TSTAMP_ENABLE)
158 snd_pcm_gettime(runtime, (struct timespec *)&runtime->status->tstamp);
159 pos = substream->ops->pointer(substream); 171 pos = substream->ops->pointer(substream);
160 if (pos == SNDRV_PCM_POS_XRUN) 172 if (pos == SNDRV_PCM_POS_XRUN)
161 return pos; /* XRUN */ 173 return pos; /* XRUN */
162 if (pos >= runtime->buffer_size) { 174 if (pos >= runtime->buffer_size) {
163 if (printk_ratelimit()) { 175 if (printk_ratelimit()) {
164 snd_printd(KERN_ERR "BUG: stream = %i, pos = 0x%lx, " 176 char name[16];
177 pcm_debug_name(substream, name, sizeof(name));
178 snd_printd(KERN_ERR "BUG: %s, pos = 0x%lx, "
165 "buffer size = 0x%lx, period size = 0x%lx\n", 179 "buffer size = 0x%lx, period size = 0x%lx\n",
166 substream->stream, pos, runtime->buffer_size, 180 name, pos, runtime->buffer_size,
167 runtime->period_size); 181 runtime->period_size);
168 } 182 }
169 pos = 0; 183 pos = 0;
@@ -197,7 +211,7 @@ static int snd_pcm_update_hw_ptr_post(struct snd_pcm_substream *substream,
197 211
198#define hw_ptr_error(substream, fmt, args...) \ 212#define hw_ptr_error(substream, fmt, args...) \
199 do { \ 213 do { \
200 if (xrun_debug(substream)) { \ 214 if (xrun_debug(substream, 1)) { \
201 if (printk_ratelimit()) { \ 215 if (printk_ratelimit()) { \
202 snd_printd("PCM: " fmt, ##args); \ 216 snd_printd("PCM: " fmt, ##args); \
203 } \ 217 } \
@@ -251,7 +265,7 @@ static int snd_pcm_update_hw_ptr_interrupt(struct snd_pcm_substream *substream)
251 } 265 }
252 266
253 /* Do jiffies check only in xrun_debug mode */ 267 /* Do jiffies check only in xrun_debug mode */
254 if (!xrun_debug(substream)) 268 if (!xrun_debug(substream, 4))
255 goto no_jiffies_check; 269 goto no_jiffies_check;
256 270
257 /* Skip the jiffies check for hardwares with BATCH flag. 271 /* Skip the jiffies check for hardwares with BATCH flag.
@@ -261,6 +275,9 @@ static int snd_pcm_update_hw_ptr_interrupt(struct snd_pcm_substream *substream)
261 if (runtime->hw.info & SNDRV_PCM_INFO_BATCH) 275 if (runtime->hw.info & SNDRV_PCM_INFO_BATCH)
262 goto no_jiffies_check; 276 goto no_jiffies_check;
263 hdelta = new_hw_ptr - old_hw_ptr; 277 hdelta = new_hw_ptr - old_hw_ptr;
278 if (hdelta < runtime->delay)
279 goto no_jiffies_check;
280 hdelta -= runtime->delay;
264 jdelta = jiffies - runtime->hw_ptr_jiffies; 281 jdelta = jiffies - runtime->hw_ptr_jiffies;
265 if (((hdelta * HZ) / runtime->rate) > jdelta + HZ/100) { 282 if (((hdelta * HZ) / runtime->rate) > jdelta + HZ/100) {
266 delta = jdelta / 283 delta = jdelta /
@@ -294,14 +311,20 @@ static int snd_pcm_update_hw_ptr_interrupt(struct snd_pcm_substream *substream)
294 hw_ptr_interrupt = 311 hw_ptr_interrupt =
295 new_hw_ptr - new_hw_ptr % runtime->period_size; 312 new_hw_ptr - new_hw_ptr % runtime->period_size;
296 } 313 }
314 runtime->hw_ptr_interrupt = hw_ptr_interrupt;
315
297 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK && 316 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
298 runtime->silence_size > 0) 317 runtime->silence_size > 0)
299 snd_pcm_playback_silence(substream, new_hw_ptr); 318 snd_pcm_playback_silence(substream, new_hw_ptr);
300 319
320 if (runtime->status->hw_ptr == new_hw_ptr)
321 return 0;
322
301 runtime->hw_ptr_base = hw_base; 323 runtime->hw_ptr_base = hw_base;
302 runtime->status->hw_ptr = new_hw_ptr; 324 runtime->status->hw_ptr = new_hw_ptr;
303 runtime->hw_ptr_jiffies = jiffies; 325 runtime->hw_ptr_jiffies = jiffies;
304 runtime->hw_ptr_interrupt = hw_ptr_interrupt; 326 if (runtime->tstamp_mode == SNDRV_PCM_TSTAMP_ENABLE)
327 snd_pcm_gettime(runtime, (struct timespec *)&runtime->status->tstamp);
305 328
306 return snd_pcm_update_hw_ptr_post(substream, runtime); 329 return snd_pcm_update_hw_ptr_post(substream, runtime);
307} 330}
@@ -342,8 +365,12 @@ int snd_pcm_update_hw_ptr(struct snd_pcm_substream *substream)
342 new_hw_ptr = hw_base + pos; 365 new_hw_ptr = hw_base + pos;
343 } 366 }
344 /* Do jiffies check only in xrun_debug mode */ 367 /* Do jiffies check only in xrun_debug mode */
345 if (xrun_debug(substream) && 368 if (!xrun_debug(substream, 4))
346 ((delta * HZ) / runtime->rate) > jdelta + HZ/100) { 369 goto no_jiffies_check;
370 if (delta < runtime->delay)
371 goto no_jiffies_check;
372 delta -= runtime->delay;
373 if (((delta * HZ) / runtime->rate) > jdelta + HZ/100) {
347 hw_ptr_error(substream, 374 hw_ptr_error(substream,
348 "hw_ptr skipping! " 375 "hw_ptr skipping! "
349 "(pos=%ld, delta=%ld, period=%ld, jdelta=%lu/%lu)\n", 376 "(pos=%ld, delta=%ld, period=%ld, jdelta=%lu/%lu)\n",
@@ -352,13 +379,19 @@ int snd_pcm_update_hw_ptr(struct snd_pcm_substream *substream)
352 ((delta * HZ) / runtime->rate)); 379 ((delta * HZ) / runtime->rate));
353 return 0; 380 return 0;
354 } 381 }
382 no_jiffies_check:
355 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK && 383 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK &&
356 runtime->silence_size > 0) 384 runtime->silence_size > 0)
357 snd_pcm_playback_silence(substream, new_hw_ptr); 385 snd_pcm_playback_silence(substream, new_hw_ptr);
358 386
387 if (runtime->status->hw_ptr == new_hw_ptr)
388 return 0;
389
359 runtime->hw_ptr_base = hw_base; 390 runtime->hw_ptr_base = hw_base;
360 runtime->status->hw_ptr = new_hw_ptr; 391 runtime->status->hw_ptr = new_hw_ptr;
361 runtime->hw_ptr_jiffies = jiffies; 392 runtime->hw_ptr_jiffies = jiffies;
393 if (runtime->tstamp_mode == SNDRV_PCM_TSTAMP_ENABLE)
394 snd_pcm_gettime(runtime, (struct timespec *)&runtime->status->tstamp);
362 395
363 return snd_pcm_update_hw_ptr_post(substream, runtime); 396 return snd_pcm_update_hw_ptr_post(substream, runtime);
364} 397}
@@ -452,7 +485,7 @@ static inline unsigned int muldiv32(unsigned int a, unsigned int b,
452 *r = 0; 485 *r = 0;
453 return UINT_MAX; 486 return UINT_MAX;
454 } 487 }
455 div64_32(&n, c, r); 488 n = div_u64_rem(n, c, r);
456 if (n >= UINT_MAX) { 489 if (n >= UINT_MAX) {
457 *r = 0; 490 *r = 0;
458 return UINT_MAX; 491 return UINT_MAX;
@@ -1524,6 +1557,23 @@ static int snd_pcm_lib_ioctl_channel_info(struct snd_pcm_substream *substream,
1524 return 0; 1557 return 0;
1525} 1558}
1526 1559
1560static int snd_pcm_lib_ioctl_fifo_size(struct snd_pcm_substream *substream,
1561 void *arg)
1562{
1563 struct snd_pcm_hw_params *params = arg;
1564 snd_pcm_format_t format;
1565 int channels, width;
1566
1567 params->fifo_size = substream->runtime->hw.fifo_size;
1568 if (!(substream->runtime->hw.info & SNDRV_PCM_INFO_FIFO_IN_FRAMES)) {
1569 format = params_format(params);
1570 channels = params_channels(params);
1571 width = snd_pcm_format_physical_width(format);
1572 params->fifo_size /= width * channels;
1573 }
1574 return 0;
1575}
1576
1527/** 1577/**
1528 * snd_pcm_lib_ioctl - a generic PCM ioctl callback 1578 * snd_pcm_lib_ioctl - a generic PCM ioctl callback
1529 * @substream: the pcm substream instance 1579 * @substream: the pcm substream instance
@@ -1545,6 +1595,8 @@ int snd_pcm_lib_ioctl(struct snd_pcm_substream *substream,
1545 return snd_pcm_lib_ioctl_reset(substream, arg); 1595 return snd_pcm_lib_ioctl_reset(substream, arg);
1546 case SNDRV_PCM_IOCTL1_CHANNEL_INFO: 1596 case SNDRV_PCM_IOCTL1_CHANNEL_INFO:
1547 return snd_pcm_lib_ioctl_channel_info(substream, arg); 1597 return snd_pcm_lib_ioctl_channel_info(substream, arg);
1598 case SNDRV_PCM_IOCTL1_FIFO_SIZE:
1599 return snd_pcm_lib_ioctl_fifo_size(substream, arg);
1548 } 1600 }
1549 return -ENXIO; 1601 return -ENXIO;
1550} 1602}
diff --git a/sound/core/pcm_native.c b/sound/core/pcm_native.c
index b5da656d1ece..84da3ba17c86 100644
--- a/sound/core/pcm_native.c
+++ b/sound/core/pcm_native.c
@@ -312,9 +312,18 @@ int snd_pcm_hw_refine(struct snd_pcm_substream *substream,
312 312
313 hw = &substream->runtime->hw; 313 hw = &substream->runtime->hw;
314 if (!params->info) 314 if (!params->info)
315 params->info = hw->info; 315 params->info = hw->info & ~SNDRV_PCM_INFO_FIFO_IN_FRAMES;
316 if (!params->fifo_size) 316 if (!params->fifo_size) {
317 params->fifo_size = hw->fifo_size; 317 if (snd_mask_min(&params->masks[SNDRV_PCM_HW_PARAM_FORMAT]) ==
318 snd_mask_max(&params->masks[SNDRV_PCM_HW_PARAM_FORMAT]) &&
319 snd_mask_min(&params->masks[SNDRV_PCM_HW_PARAM_CHANNELS]) ==
320 snd_mask_max(&params->masks[SNDRV_PCM_HW_PARAM_CHANNELS])) {
321 changed = substream->ops->ioctl(substream,
322 SNDRV_PCM_IOCTL1_FIFO_SIZE, params);
323 if (params < 0)
324 return changed;
325 }
326 }
318 params->rmask = 0; 327 params->rmask = 0;
319 return 0; 328 return 0;
320} 329}
@@ -587,14 +596,15 @@ int snd_pcm_status(struct snd_pcm_substream *substream,
587 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { 596 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
588 status->avail = snd_pcm_playback_avail(runtime); 597 status->avail = snd_pcm_playback_avail(runtime);
589 if (runtime->status->state == SNDRV_PCM_STATE_RUNNING || 598 if (runtime->status->state == SNDRV_PCM_STATE_RUNNING ||
590 runtime->status->state == SNDRV_PCM_STATE_DRAINING) 599 runtime->status->state == SNDRV_PCM_STATE_DRAINING) {
591 status->delay = runtime->buffer_size - status->avail; 600 status->delay = runtime->buffer_size - status->avail;
592 else 601 status->delay += runtime->delay;
602 } else
593 status->delay = 0; 603 status->delay = 0;
594 } else { 604 } else {
595 status->avail = snd_pcm_capture_avail(runtime); 605 status->avail = snd_pcm_capture_avail(runtime);
596 if (runtime->status->state == SNDRV_PCM_STATE_RUNNING) 606 if (runtime->status->state == SNDRV_PCM_STATE_RUNNING)
597 status->delay = status->avail; 607 status->delay = status->avail + runtime->delay;
598 else 608 else
599 status->delay = 0; 609 status->delay = 0;
600 } 610 }
@@ -2410,6 +2420,7 @@ static int snd_pcm_delay(struct snd_pcm_substream *substream,
2410 n = snd_pcm_playback_hw_avail(runtime); 2420 n = snd_pcm_playback_hw_avail(runtime);
2411 else 2421 else
2412 n = snd_pcm_capture_avail(runtime); 2422 n = snd_pcm_capture_avail(runtime);
2423 n += runtime->delay;
2413 break; 2424 break;
2414 case SNDRV_PCM_STATE_XRUN: 2425 case SNDRV_PCM_STATE_XRUN:
2415 err = -EPIPE; 2426 err = -EPIPE;
diff --git a/sound/core/seq/Kconfig b/sound/core/seq/Kconfig
new file mode 100644
index 000000000000..b851fd890a89
--- /dev/null
+++ b/sound/core/seq/Kconfig
@@ -0,0 +1,16 @@
1# define SND_XXX_SEQ to min(SND_SEQUENCER,SND_XXX)
2
3config SND_RAWMIDI_SEQ
4 def_tristate SND_SEQUENCER && SND_RAWMIDI
5
6config SND_OPL3_LIB_SEQ
7 def_tristate SND_SEQUENCER && SND_OPL3_LIB
8
9config SND_OPL4_LIB_SEQ
10 def_tristate SND_SEQUENCER && SND_OPL4_LIB
11
12config SND_SBAWE_SEQ
13 def_tristate SND_SEQUENCER && SND_SBAWE
14
15config SND_EMU10K1_SEQ
16 def_tristate SND_SEQUENCER && SND_EMU10K1
diff --git a/sound/core/seq/Makefile b/sound/core/seq/Makefile
index 069593717fba..1bcb360330e5 100644
--- a/sound/core/seq/Makefile
+++ b/sound/core/seq/Makefile
@@ -17,14 +17,6 @@ snd-seq-midi-event-objs := seq_midi_event.o
17snd-seq-dummy-objs := seq_dummy.o 17snd-seq-dummy-objs := seq_dummy.o
18snd-seq-virmidi-objs := seq_virmidi.o 18snd-seq-virmidi-objs := seq_virmidi.o
19 19
20#
21# this function returns:
22# "m" - CONFIG_SND_SEQUENCER is m
23# <empty string> - CONFIG_SND_SEQUENCER is undefined
24# otherwise parameter #1 value
25#
26sequencer = $(if $(subst y,,$(CONFIG_SND_SEQUENCER)),$(if $(1),m),$(if $(CONFIG_SND_SEQUENCER),$(1)))
27
28obj-$(CONFIG_SND_SEQUENCER) += snd-seq.o snd-seq-device.o 20obj-$(CONFIG_SND_SEQUENCER) += snd-seq.o snd-seq-device.o
29ifeq ($(CONFIG_SND_SEQUENCER_OSS),y) 21ifeq ($(CONFIG_SND_SEQUENCER_OSS),y)
30obj-$(CONFIG_SND_SEQUENCER) += snd-seq-midi-event.o 22obj-$(CONFIG_SND_SEQUENCER) += snd-seq-midi-event.o
@@ -33,8 +25,8 @@ obj-$(CONFIG_SND_SEQ_DUMMY) += snd-seq-dummy.o
33 25
34# Toplevel Module Dependency 26# Toplevel Module Dependency
35obj-$(CONFIG_SND_VIRMIDI) += snd-seq-virmidi.o snd-seq-midi-event.o 27obj-$(CONFIG_SND_VIRMIDI) += snd-seq-virmidi.o snd-seq-midi-event.o
36obj-$(call sequencer,$(CONFIG_SND_RAWMIDI)) += snd-seq-midi.o snd-seq-midi-event.o 28obj-$(CONFIG_SND_RAWMIDI_SEQ) += snd-seq-midi.o snd-seq-midi-event.o
37obj-$(call sequencer,$(CONFIG_SND_OPL3_LIB)) += snd-seq-midi-event.o snd-seq-midi-emul.o 29obj-$(CONFIG_SND_OPL3_LIB_SEQ) += snd-seq-midi-event.o snd-seq-midi-emul.o
38obj-$(call sequencer,$(CONFIG_SND_OPL4_LIB)) += snd-seq-midi-event.o snd-seq-midi-emul.o 30obj-$(CONFIG_SND_OPL4_LIB_SEQ) += snd-seq-midi-event.o snd-seq-midi-emul.o
39obj-$(call sequencer,$(CONFIG_SND_SBAWE)) += snd-seq-midi-emul.o snd-seq-virmidi.o 31obj-$(CONFIG_SND_SBAWE_SEQ) += snd-seq-midi-emul.o snd-seq-virmidi.o
40obj-$(call sequencer,$(CONFIG_SND_EMU10K1)) += snd-seq-midi-emul.o snd-seq-virmidi.o 32obj-$(CONFIG_SND_EMU10K1_SEQ) += snd-seq-midi-emul.o snd-seq-virmidi.o
diff --git a/sound/drivers/opl3/Makefile b/sound/drivers/opl3/Makefile
index 19767a6a5c54..7f2c2a10c4e5 100644
--- a/sound/drivers/opl3/Makefile
+++ b/sound/drivers/opl3/Makefile
@@ -7,14 +7,6 @@ snd-opl3-lib-objs := opl3_lib.o opl3_synth.o
7snd-opl3-synth-y := opl3_seq.o opl3_midi.o opl3_drums.o 7snd-opl3-synth-y := opl3_seq.o opl3_midi.o opl3_drums.o
8snd-opl3-synth-$(CONFIG_SND_SEQUENCER_OSS) += opl3_oss.o 8snd-opl3-synth-$(CONFIG_SND_SEQUENCER_OSS) += opl3_oss.o
9 9
10#
11# this function returns:
12# "m" - CONFIG_SND_SEQUENCER is m
13# <empty string> - CONFIG_SND_SEQUENCER is undefined
14# otherwise parameter #1 value
15#
16sequencer = $(if $(subst y,,$(CONFIG_SND_SEQUENCER)),$(if $(1),m),$(if $(CONFIG_SND_SEQUENCER),$(1)))
17
18obj-$(CONFIG_SND_OPL3_LIB) += snd-opl3-lib.o 10obj-$(CONFIG_SND_OPL3_LIB) += snd-opl3-lib.o
19obj-$(CONFIG_SND_OPL4_LIB) += snd-opl3-lib.o 11obj-$(CONFIG_SND_OPL4_LIB) += snd-opl3-lib.o
20obj-$(call sequencer,$(CONFIG_SND_OPL3_LIB)) += snd-opl3-synth.o 12obj-$(CONFIG_SND_OPL3_LIB_SEQ) += snd-opl3-synth.o
diff --git a/sound/drivers/opl4/Makefile b/sound/drivers/opl4/Makefile
index d178b39ffa60..b94009b0b19f 100644
--- a/sound/drivers/opl4/Makefile
+++ b/sound/drivers/opl4/Makefile
@@ -6,13 +6,5 @@
6snd-opl4-lib-objs := opl4_lib.o opl4_mixer.o opl4_proc.o 6snd-opl4-lib-objs := opl4_lib.o opl4_mixer.o opl4_proc.o
7snd-opl4-synth-objs := opl4_seq.o opl4_synth.o yrw801.o 7snd-opl4-synth-objs := opl4_seq.o opl4_synth.o yrw801.o
8 8
9#
10# this function returns:
11# "m" - CONFIG_SND_SEQUENCER is m
12# <empty string> - CONFIG_SND_SEQUENCER is undefined
13# otherwise parameter #1 value
14#
15sequencer = $(if $(subst y,,$(CONFIG_SND_SEQUENCER)),$(if $(1),m),$(if $(CONFIG_SND_SEQUENCER),$(1)))
16
17obj-$(CONFIG_SND_OPL4_LIB) += snd-opl4-lib.o 9obj-$(CONFIG_SND_OPL4_LIB) += snd-opl4-lib.o
18obj-$(call sequencer,$(CONFIG_SND_OPL4_LIB)) += snd-opl4-synth.o 10obj-$(CONFIG_SND_OPL4_LIB_SEQ) += snd-opl4-synth.o
diff --git a/sound/isa/Kconfig b/sound/isa/Kconfig
index c6942a4de99b..51a7e3777e17 100644
--- a/sound/isa/Kconfig
+++ b/sound/isa/Kconfig
@@ -177,15 +177,18 @@ config SND_ES18XX
177 will be called snd-es18xx. 177 will be called snd-es18xx.
178 178
179config SND_SC6000 179config SND_SC6000
180 tristate "Gallant SC-6000, Audio Excel DSP 16" 180 tristate "Gallant SC-6000/6600/7000 and Audio Excel DSP 16"
181 depends on HAS_IOPORT 181 depends on HAS_IOPORT
182 select SND_WSS_LIB 182 select SND_WSS_LIB
183 select SND_OPL3_LIB 183 select SND_OPL3_LIB
184 select SND_MPU401_UART 184 select SND_MPU401_UART
185 help 185 help
186 Say Y here to include support for Gallant SC-6000 card and clones: 186 Say Y here to include support for Gallant SC-6000, SC-6600, SC-7000
187 cards and clones:
187 Audio Excel DSP 16 and Zoltrix AV302. 188 Audio Excel DSP 16 and Zoltrix AV302.
188 189
190 These cards are based on CompuMedia ASC-9308 or ASC-9408 chips.
191
189 To compile this driver as a module, choose M here: the module 192 To compile this driver as a module, choose M here: the module
190 will be called snd-sc6000. 193 will be called snd-sc6000.
191 194
diff --git a/sound/isa/es1688/es1688.c b/sound/isa/es1688/es1688.c
index 442b081cafb7..07df201ed8fa 100644
--- a/sound/isa/es1688/es1688.c
+++ b/sound/isa/es1688/es1688.c
@@ -193,7 +193,7 @@ static int __devexit snd_es1688_remove(struct device *dev, unsigned int n)
193static struct isa_driver snd_es1688_driver = { 193static struct isa_driver snd_es1688_driver = {
194 .match = snd_es1688_match, 194 .match = snd_es1688_match,
195 .probe = snd_es1688_probe, 195 .probe = snd_es1688_probe,
196 .remove = snd_es1688_remove, 196 .remove = __devexit_p(snd_es1688_remove),
197#if 0 /* FIXME */ 197#if 0 /* FIXME */
198 .suspend = snd_es1688_suspend, 198 .suspend = snd_es1688_suspend,
199 .resume = snd_es1688_resume, 199 .resume = snd_es1688_resume,
diff --git a/sound/isa/gus/gusextreme.c b/sound/isa/gus/gusextreme.c
index 180a8dea6bd9..65e4b18581a6 100644
--- a/sound/isa/gus/gusextreme.c
+++ b/sound/isa/gus/gusextreme.c
@@ -348,7 +348,7 @@ static int __devexit snd_gusextreme_remove(struct device *dev, unsigned int n)
348static struct isa_driver snd_gusextreme_driver = { 348static struct isa_driver snd_gusextreme_driver = {
349 .match = snd_gusextreme_match, 349 .match = snd_gusextreme_match,
350 .probe = snd_gusextreme_probe, 350 .probe = snd_gusextreme_probe,
351 .remove = snd_gusextreme_remove, 351 .remove = __devexit_p(snd_gusextreme_remove),
352#if 0 /* FIXME */ 352#if 0 /* FIXME */
353 .suspend = snd_gusextreme_suspend, 353 .suspend = snd_gusextreme_suspend,
354 .resume = snd_gusextreme_resume, 354 .resume = snd_gusextreme_resume,
diff --git a/sound/isa/sb/Makefile b/sound/isa/sb/Makefile
index 1098a56b2f4b..faeffceb01b7 100644
--- a/sound/isa/sb/Makefile
+++ b/sound/isa/sb/Makefile
@@ -13,14 +13,6 @@ snd-sbawe-objs := sbawe.o emu8000.o
13snd-emu8000-synth-objs := emu8000_synth.o emu8000_callback.o emu8000_patch.o emu8000_pcm.o 13snd-emu8000-synth-objs := emu8000_synth.o emu8000_callback.o emu8000_patch.o emu8000_pcm.o
14snd-es968-objs := es968.o 14snd-es968-objs := es968.o
15 15
16#
17# this function returns:
18# "m" - CONFIG_SND_SEQUENCER is m
19# <empty string> - CONFIG_SND_SEQUENCER is undefined
20# otherwise parameter #1 value
21#
22sequencer = $(if $(subst y,,$(CONFIG_SND_SEQUENCER)),$(if $(1),m),$(if $(CONFIG_SND_SEQUENCER),$(1)))
23
24# Toplevel Module Dependency 16# Toplevel Module Dependency
25obj-$(CONFIG_SND_SB_COMMON) += snd-sb-common.o 17obj-$(CONFIG_SND_SB_COMMON) += snd-sb-common.o
26obj-$(CONFIG_SND_SB16_DSP) += snd-sb16-dsp.o 18obj-$(CONFIG_SND_SB16_DSP) += snd-sb16-dsp.o
@@ -33,4 +25,4 @@ ifeq ($(CONFIG_SND_SB16_CSP),y)
33 obj-$(CONFIG_SND_SB16) += snd-sb16-csp.o 25 obj-$(CONFIG_SND_SB16) += snd-sb16-csp.o
34 obj-$(CONFIG_SND_SBAWE) += snd-sb16-csp.o 26 obj-$(CONFIG_SND_SBAWE) += snd-sb16-csp.o
35endif 27endif
36obj-$(call sequencer,$(CONFIG_SND_SBAWE)) += snd-emu8000-synth.o 28obj-$(CONFIG_SND_SBAWE_SEQ) += snd-emu8000-synth.o
diff --git a/sound/isa/sc6000.c b/sound/isa/sc6000.c
index 782010608ef4..9a8bbf6dd62a 100644
--- a/sound/isa/sc6000.c
+++ b/sound/isa/sc6000.c
@@ -2,6 +2,8 @@
2 * Driver for Gallant SC-6000 soundcard. This card is also known as 2 * Driver for Gallant SC-6000 soundcard. This card is also known as
3 * Audio Excel DSP 16 or Zoltrix AV302. 3 * Audio Excel DSP 16 or Zoltrix AV302.
4 * These cards use CompuMedia ASC-9308 chip + AD1848 codec. 4 * These cards use CompuMedia ASC-9308 chip + AD1848 codec.
5 * SC-6600 and SC-7000 cards are also supported. They are based on
6 * CompuMedia ASC-9408 chip and CS4231 codec.
5 * 7 *
6 * Copyright (C) 2007 Krzysztof Helt <krzysztof.h1@wp.pl> 8 * Copyright (C) 2007 Krzysztof Helt <krzysztof.h1@wp.pl>
7 * 9 *
@@ -54,6 +56,7 @@ static long mpu_port[SNDRV_CARDS] = SNDRV_DEFAULT_PORT;
54 /* 0x300, 0x310, 0x320, 0x330 */ 56 /* 0x300, 0x310, 0x320, 0x330 */
55static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 5, 7, 9, 10, 0 */ 57static int mpu_irq[SNDRV_CARDS] = SNDRV_DEFAULT_IRQ; /* 5, 7, 9, 10, 0 */
56static int dma[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0, 1, 3 */ 58static int dma[SNDRV_CARDS] = SNDRV_DEFAULT_DMA; /* 0, 1, 3 */
59static bool joystick[SNDRV_CARDS] = { [0 ... (SNDRV_CARDS-1)] = false };
57 60
58module_param_array(index, int, NULL, 0444); 61module_param_array(index, int, NULL, 0444);
59MODULE_PARM_DESC(index, "Index value for sc-6000 based soundcard."); 62MODULE_PARM_DESC(index, "Index value for sc-6000 based soundcard.");
@@ -73,6 +76,8 @@ module_param_array(mpu_irq, int, NULL, 0444);
73MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for sc-6000 driver."); 76MODULE_PARM_DESC(mpu_irq, "MPU-401 IRQ # for sc-6000 driver.");
74module_param_array(dma, int, NULL, 0444); 77module_param_array(dma, int, NULL, 0444);
75MODULE_PARM_DESC(dma, "DMA # for sc-6000 driver."); 78MODULE_PARM_DESC(dma, "DMA # for sc-6000 driver.");
79module_param_array(joystick, bool, NULL, 0444);
80MODULE_PARM_DESC(joystick, "Enable gameport.");
76 81
77/* 82/*
78 * Commands of SC6000's DSP (SBPRO+special). 83 * Commands of SC6000's DSP (SBPRO+special).
@@ -191,7 +196,7 @@ static __devinit unsigned char sc6000_mpu_irq_to_softcfg(int mpu_irq)
191 return val; 196 return val;
192} 197}
193 198
194static __devinit int sc6000_wait_data(char __iomem *vport) 199static int sc6000_wait_data(char __iomem *vport)
195{ 200{
196 int loop = 1000; 201 int loop = 1000;
197 unsigned char val = 0; 202 unsigned char val = 0;
@@ -206,7 +211,7 @@ static __devinit int sc6000_wait_data(char __iomem *vport)
206 return -EAGAIN; 211 return -EAGAIN;
207} 212}
208 213
209static __devinit int sc6000_read(char __iomem *vport) 214static int sc6000_read(char __iomem *vport)
210{ 215{
211 if (sc6000_wait_data(vport)) 216 if (sc6000_wait_data(vport))
212 return -EBUSY; 217 return -EBUSY;
@@ -215,7 +220,7 @@ static __devinit int sc6000_read(char __iomem *vport)
215 220
216} 221}
217 222
218static __devinit int sc6000_write(char __iomem *vport, int cmd) 223static int sc6000_write(char __iomem *vport, int cmd)
219{ 224{
220 unsigned char val; 225 unsigned char val;
221 int loop = 500000; 226 int loop = 500000;
@@ -276,8 +281,33 @@ static int __devinit sc6000_dsp_reset(char __iomem *vport)
276} 281}
277 282
278/* detection and initialization */ 283/* detection and initialization */
279static int __devinit sc6000_cfg_write(char __iomem *vport, 284static int __devinit sc6000_hw_cfg_write(char __iomem *vport, const int *cfg)
280 unsigned char softcfg) 285{
286 if (sc6000_write(vport, COMMAND_6C) < 0) {
287 snd_printk(KERN_WARNING "CMD 0x%x: failed!\n", COMMAND_6C);
288 return -EIO;
289 }
290 if (sc6000_write(vport, COMMAND_5C) < 0) {
291 snd_printk(KERN_ERR "CMD 0x%x: failed!\n", COMMAND_5C);
292 return -EIO;
293 }
294 if (sc6000_write(vport, cfg[0]) < 0) {
295 snd_printk(KERN_ERR "DATA 0x%x: failed!\n", cfg[0]);
296 return -EIO;
297 }
298 if (sc6000_write(vport, cfg[1]) < 0) {
299 snd_printk(KERN_ERR "DATA 0x%x: failed!\n", cfg[1]);
300 return -EIO;
301 }
302 if (sc6000_write(vport, COMMAND_C5) < 0) {
303 snd_printk(KERN_ERR "CMD 0x%x: failed!\n", COMMAND_C5);
304 return -EIO;
305 }
306
307 return 0;
308}
309
310static int sc6000_cfg_write(char __iomem *vport, unsigned char softcfg)
281{ 311{
282 312
283 if (sc6000_write(vport, WRITE_MDIRQ_CFG)) { 313 if (sc6000_write(vport, WRITE_MDIRQ_CFG)) {
@@ -291,7 +321,7 @@ static int __devinit sc6000_cfg_write(char __iomem *vport,
291 return 0; 321 return 0;
292} 322}
293 323
294static int __devinit sc6000_setup_board(char __iomem *vport, int config) 324static int sc6000_setup_board(char __iomem *vport, int config)
295{ 325{
296 int loop = 10; 326 int loop = 10;
297 327
@@ -334,16 +364,39 @@ static int __devinit sc6000_init_mss(char __iomem *vport, int config,
334 return 0; 364 return 0;
335} 365}
336 366
337static int __devinit sc6000_init_board(char __iomem *vport, int irq, int dma, 367static void __devinit sc6000_hw_cfg_encode(char __iomem *vport, int *cfg,
338 char __iomem *vmss_port, int mpu_irq) 368 long xport, long xmpu,
369 long xmss_port, int joystick)
370{
371 cfg[0] = 0;
372 cfg[1] = 0;
373 if (xport == 0x240)
374 cfg[0] |= 1;
375 if (xmpu != SNDRV_AUTO_PORT) {
376 cfg[0] |= (xmpu & 0x30) >> 2;
377 cfg[1] |= 0x20;
378 }
379 if (xmss_port == 0xe80)
380 cfg[0] |= 0x10;
381 cfg[0] |= 0x40; /* always set */
382 if (!joystick)
383 cfg[0] |= 0x02;
384 cfg[1] |= 0x80; /* enable WSS system */
385 cfg[1] &= ~0x40; /* disable IDE */
386 snd_printd("hw cfg %x, %x\n", cfg[0], cfg[1]);
387}
388
389static int __devinit sc6000_init_board(char __iomem *vport,
390 char __iomem *vmss_port, int dev)
339{ 391{
340 char answer[15]; 392 char answer[15];
341 char version[2]; 393 char version[2];
342 int mss_config = sc6000_irq_to_softcfg(irq) | 394 int mss_config = sc6000_irq_to_softcfg(irq[dev]) |
343 sc6000_dma_to_softcfg(dma); 395 sc6000_dma_to_softcfg(dma[dev]);
344 int config = mss_config | 396 int config = mss_config |
345 sc6000_mpu_irq_to_softcfg(mpu_irq); 397 sc6000_mpu_irq_to_softcfg(mpu_irq[dev]);
346 int err; 398 int err;
399 int old = 0;
347 400
348 err = sc6000_dsp_reset(vport); 401 err = sc6000_dsp_reset(vport);
349 if (err < 0) { 402 if (err < 0) {
@@ -360,7 +413,6 @@ static int __devinit sc6000_init_board(char __iomem *vport, int irq, int dma,
360 /* 413 /*
361 * My SC-6000 card return "SC-6000" in DSPCopyright, so 414 * My SC-6000 card return "SC-6000" in DSPCopyright, so
362 * if we have something different, we have to be warned. 415 * if we have something different, we have to be warned.
363 * Mine returns "SC-6000A " - KH
364 */ 416 */
365 if (strncmp("SC-6000", answer, 7)) 417 if (strncmp("SC-6000", answer, 7))
366 snd_printk(KERN_WARNING "Warning: non SC-6000 audio card!\n"); 418 snd_printk(KERN_WARNING "Warning: non SC-6000 audio card!\n");
@@ -372,13 +424,32 @@ static int __devinit sc6000_init_board(char __iomem *vport, int irq, int dma,
372 printk(KERN_INFO PFX "Detected model: %s, DSP version %d.%d\n", 424 printk(KERN_INFO PFX "Detected model: %s, DSP version %d.%d\n",
373 answer, version[0], version[1]); 425 answer, version[0], version[1]);
374 426
375 /* 427 /* set configuration */
376 * 0x0A == (IRQ 7, DMA 1, MIRQ 0) 428 sc6000_write(vport, COMMAND_5C);
377 */ 429 if (sc6000_read(vport) < 0)
378 err = sc6000_cfg_write(vport, 0x0a); 430 old = 1;
431
432 if (!old) {
433 int cfg[2];
434 sc6000_hw_cfg_encode(vport, &cfg[0], port[dev], mpu_port[dev],
435 mss_port[dev], joystick[dev]);
436 if (sc6000_hw_cfg_write(vport, cfg) < 0) {
437 snd_printk(KERN_ERR "sc6000_hw_cfg_write: failed!\n");
438 return -EIO;
439 }
440 }
441 err = sc6000_setup_board(vport, config);
379 if (err < 0) { 442 if (err < 0) {
380 snd_printk(KERN_ERR "sc6000_cfg_write: failed!\n"); 443 snd_printk(KERN_ERR "sc6000_setup_board: failed!\n");
381 return -EFAULT; 444 return -ENODEV;
445 }
446
447 sc6000_dsp_reset(vport);
448
449 if (!old) {
450 sc6000_write(vport, COMMAND_60);
451 sc6000_write(vport, 0x02);
452 sc6000_dsp_reset(vport);
382 } 453 }
383 454
384 err = sc6000_setup_board(vport, config); 455 err = sc6000_setup_board(vport, config);
@@ -386,10 +457,9 @@ static int __devinit sc6000_init_board(char __iomem *vport, int irq, int dma,
386 snd_printk(KERN_ERR "sc6000_setup_board: failed!\n"); 457 snd_printk(KERN_ERR "sc6000_setup_board: failed!\n");
387 return -ENODEV; 458 return -ENODEV;
388 } 459 }
389
390 err = sc6000_init_mss(vport, config, vmss_port, mss_config); 460 err = sc6000_init_mss(vport, config, vmss_port, mss_config);
391 if (err < 0) { 461 if (err < 0) {
392 snd_printk(KERN_ERR "Can not initialize " 462 snd_printk(KERN_ERR "Cannot initialize "
393 "Microsoft Sound System mode.\n"); 463 "Microsoft Sound System mode.\n");
394 return -ENODEV; 464 return -ENODEV;
395 } 465 }
@@ -485,14 +555,16 @@ static int __devinit snd_sc6000_probe(struct device *devptr, unsigned int dev)
485 struct snd_card *card; 555 struct snd_card *card;
486 struct snd_wss *chip; 556 struct snd_wss *chip;
487 struct snd_opl3 *opl3; 557 struct snd_opl3 *opl3;
488 char __iomem *vport; 558 char __iomem **vport;
489 char __iomem *vmss_port; 559 char __iomem *vmss_port;
490 560
491 561
492 err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card); 562 err = snd_card_create(index[dev], id[dev], THIS_MODULE, sizeof(vport),
563 &card);
493 if (err < 0) 564 if (err < 0)
494 return err; 565 return err;
495 566
567 vport = card->private_data;
496 if (xirq == SNDRV_AUTO_IRQ) { 568 if (xirq == SNDRV_AUTO_IRQ) {
497 xirq = snd_legacy_find_free_irq(possible_irqs); 569 xirq = snd_legacy_find_free_irq(possible_irqs);
498 if (xirq < 0) { 570 if (xirq < 0) {
@@ -517,8 +589,8 @@ static int __devinit snd_sc6000_probe(struct device *devptr, unsigned int dev)
517 err = -EBUSY; 589 err = -EBUSY;
518 goto err_exit; 590 goto err_exit;
519 } 591 }
520 vport = devm_ioport_map(devptr, port[dev], 0x10); 592 *vport = devm_ioport_map(devptr, port[dev], 0x10);
521 if (!vport) { 593 if (*vport == NULL) {
522 snd_printk(KERN_ERR PFX 594 snd_printk(KERN_ERR PFX
523 "I/O port cannot be iomaped.\n"); 595 "I/O port cannot be iomaped.\n");
524 err = -EBUSY; 596 err = -EBUSY;
@@ -533,7 +605,7 @@ static int __devinit snd_sc6000_probe(struct device *devptr, unsigned int dev)
533 goto err_unmap1; 605 goto err_unmap1;
534 } 606 }
535 vmss_port = devm_ioport_map(devptr, mss_port[dev], 4); 607 vmss_port = devm_ioport_map(devptr, mss_port[dev], 4);
536 if (!vport) { 608 if (!vmss_port) {
537 snd_printk(KERN_ERR PFX 609 snd_printk(KERN_ERR PFX
538 "MSS port I/O cannot be iomaped.\n"); 610 "MSS port I/O cannot be iomaped.\n");
539 err = -EBUSY; 611 err = -EBUSY;
@@ -544,7 +616,7 @@ static int __devinit snd_sc6000_probe(struct device *devptr, unsigned int dev)
544 port[dev], xirq, xdma, 616 port[dev], xirq, xdma,
545 mpu_irq[dev] == SNDRV_AUTO_IRQ ? 0 : mpu_irq[dev]); 617 mpu_irq[dev] == SNDRV_AUTO_IRQ ? 0 : mpu_irq[dev]);
546 618
547 err = sc6000_init_board(vport, xirq, xdma, vmss_port, mpu_irq[dev]); 619 err = sc6000_init_board(*vport, vmss_port, dev);
548 if (err < 0) 620 if (err < 0)
549 goto err_unmap2; 621 goto err_unmap2;
550 622
@@ -552,7 +624,6 @@ static int __devinit snd_sc6000_probe(struct device *devptr, unsigned int dev)
552 WSS_HW_DETECT, 0, &chip); 624 WSS_HW_DETECT, 0, &chip);
553 if (err < 0) 625 if (err < 0)
554 goto err_unmap2; 626 goto err_unmap2;
555 card->private_data = chip;
556 627
557 err = snd_wss_pcm(chip, 0, NULL); 628 err = snd_wss_pcm(chip, 0, NULL);
558 if (err < 0) { 629 if (err < 0) {
@@ -608,6 +679,7 @@ static int __devinit snd_sc6000_probe(struct device *devptr, unsigned int dev)
608 return 0; 679 return 0;
609 680
610err_unmap2: 681err_unmap2:
682 sc6000_setup_board(*vport, 0);
611 release_region(mss_port[dev], 4); 683 release_region(mss_port[dev], 4);
612err_unmap1: 684err_unmap1:
613 release_region(port[dev], 0x10); 685 release_region(port[dev], 0x10);
@@ -618,11 +690,17 @@ err_exit:
618 690
619static int __devexit snd_sc6000_remove(struct device *devptr, unsigned int dev) 691static int __devexit snd_sc6000_remove(struct device *devptr, unsigned int dev)
620{ 692{
693 struct snd_card *card = dev_get_drvdata(devptr);
694 char __iomem **vport = card->private_data;
695
696 if (sc6000_setup_board(*vport, 0) < 0)
697 snd_printk(KERN_WARNING "sc6000_setup_board failed on exit!\n");
698
621 release_region(port[dev], 0x10); 699 release_region(port[dev], 0x10);
622 release_region(mss_port[dev], 4); 700 release_region(mss_port[dev], 4);
623 701
624 snd_card_free(dev_get_drvdata(devptr));
625 dev_set_drvdata(devptr, NULL); 702 dev_set_drvdata(devptr, NULL);
703 snd_card_free(card);
626 return 0; 704 return 0;
627} 705}
628 706
diff --git a/sound/mips/sgio2audio.c b/sound/mips/sgio2audio.c
index 66f3b48ceafc..e497525bc11b 100644
--- a/sound/mips/sgio2audio.c
+++ b/sound/mips/sgio2audio.c
@@ -619,8 +619,7 @@ static int snd_sgio2audio_pcm_hw_params(struct snd_pcm_substream *substream,
619/* hw_free callback */ 619/* hw_free callback */
620static int snd_sgio2audio_pcm_hw_free(struct snd_pcm_substream *substream) 620static int snd_sgio2audio_pcm_hw_free(struct snd_pcm_substream *substream)
621{ 621{
622 if (substream->runtime->dma_area) 622 vfree(substream->runtime->dma_area);
623 vfree(substream->runtime->dma_area);
624 substream->runtime->dma_area = NULL; 623 substream->runtime->dma_area = NULL;
625 return 0; 624 return 0;
626} 625}
diff --git a/sound/parisc/harmony.c b/sound/parisc/harmony.c
index 6055fd6d3b38..e924492df21d 100644
--- a/sound/parisc/harmony.c
+++ b/sound/parisc/harmony.c
@@ -935,7 +935,7 @@ snd_harmony_create(struct snd_card *card,
935 h->iobase = ioremap_nocache(padev->hpa.start, HARMONY_SIZE); 935 h->iobase = ioremap_nocache(padev->hpa.start, HARMONY_SIZE);
936 if (h->iobase == NULL) { 936 if (h->iobase == NULL) {
937 printk(KERN_ERR PFX "unable to remap hpa 0x%lx\n", 937 printk(KERN_ERR PFX "unable to remap hpa 0x%lx\n",
938 padev->hpa.start); 938 (unsigned long)padev->hpa.start);
939 err = -EBUSY; 939 err = -EBUSY;
940 goto free_and_ret; 940 goto free_and_ret;
941 } 941 }
@@ -1020,7 +1020,7 @@ static struct parisc_driver snd_harmony_driver = {
1020 .name = "harmony", 1020 .name = "harmony",
1021 .id_table = snd_harmony_devtable, 1021 .id_table = snd_harmony_devtable,
1022 .probe = snd_harmony_probe, 1022 .probe = snd_harmony_probe,
1023 .remove = snd_harmony_remove, 1023 .remove = __devexit_p(snd_harmony_remove),
1024}; 1024};
1025 1025
1026static int __init 1026static int __init
diff --git a/sound/pci/Kconfig b/sound/pci/Kconfig
index 93422e3a3f0c..748f6b7d90b7 100644
--- a/sound/pci/Kconfig
+++ b/sound/pci/Kconfig
@@ -275,6 +275,16 @@ config SND_CS5535AUDIO
275 To compile this driver as a module, choose M here: the module 275 To compile this driver as a module, choose M here: the module
276 will be called snd-cs5535audio. 276 will be called snd-cs5535audio.
277 277
278config SND_CTXFI
279 tristate "Creative Sound Blaster X-Fi"
280 select SND_PCM
281 help
282 If you want to use soundcards based on Creative Sound Blastr X-Fi
283 boards with 20k1 or 20k2 chips, say Y here.
284
285 To compile this driver as a module, choose M here: the module
286 will be called snd-ctxfi.
287
278config SND_DARLA20 288config SND_DARLA20
279 tristate "(Echoaudio) Darla20" 289 tristate "(Echoaudio) Darla20"
280 select FW_LOADER 290 select FW_LOADER
@@ -532,6 +542,9 @@ config SND_HDSP
532 To compile this driver as a module, choose M here: the module 542 To compile this driver as a module, choose M here: the module
533 will be called snd-hdsp. 543 will be called snd-hdsp.
534 544
545comment "Don't forget to add built-in firmwares for HDSP driver"
546 depends on SND_HDSP=y
547
535config SND_HDSPM 548config SND_HDSPM
536 tristate "RME Hammerfall DSP MADI" 549 tristate "RME Hammerfall DSP MADI"
537 select SND_HWDEP 550 select SND_HWDEP
@@ -622,6 +635,16 @@ config SND_KORG1212
622 To compile this driver as a module, choose M here: the module 635 To compile this driver as a module, choose M here: the module
623 will be called snd-korg1212. 636 will be called snd-korg1212.
624 637
638config SND_LX6464ES
639 tristate "Digigram LX6464ES"
640 select SND_PCM
641 help
642 Say Y here to include support for Digigram LX6464ES boards.
643
644 To compile this driver as a module, choose M here: the module
645 will be called snd-lx6464es.
646
647
625config SND_MAESTRO3 648config SND_MAESTRO3
626 tristate "ESS Allegro/Maestro3" 649 tristate "ESS Allegro/Maestro3"
627 select SND_AC97_CODEC 650 select SND_AC97_CODEC
@@ -764,8 +787,8 @@ config SND_VIRTUOSO
764 select SND_OXYGEN_LIB 787 select SND_OXYGEN_LIB
765 help 788 help
766 Say Y here to include support for sound cards based on the 789 Say Y here to include support for sound cards based on the
767 Asus AV100/AV200 chips, i.e., Xonar D1, DX, D2, D2X, and 790 Asus AV100/AV200 chips, i.e., Xonar D1, DX, D2, D2X,
768 Essence STX. 791 Essence ST (Deluxe), and Essence STX.
769 Support for the HDAV1.3 (Deluxe) is very experimental. 792 Support for the HDAV1.3 (Deluxe) is very experimental.
770 793
771 To compile this driver as a module, choose M here: the module 794 To compile this driver as a module, choose M here: the module
diff --git a/sound/pci/Makefile b/sound/pci/Makefile
index 65b25d221cd2..ecfc609d2b9f 100644
--- a/sound/pci/Makefile
+++ b/sound/pci/Makefile
@@ -59,9 +59,11 @@ obj-$(CONFIG_SND) += \
59 ali5451/ \ 59 ali5451/ \
60 au88x0/ \ 60 au88x0/ \
61 aw2/ \ 61 aw2/ \
62 ctxfi/ \
62 ca0106/ \ 63 ca0106/ \
63 cs46xx/ \ 64 cs46xx/ \
64 cs5535audio/ \ 65 cs5535audio/ \
66 lx6464es/ \
65 echoaudio/ \ 67 echoaudio/ \
66 emu10k1/ \ 68 emu10k1/ \
67 hda/ \ 69 hda/ \
diff --git a/sound/pci/au88x0/au88x0_core.c b/sound/pci/au88x0/au88x0_core.c
index 3906f5afe27a..23f49f356e0f 100644
--- a/sound/pci/au88x0/au88x0_core.c
+++ b/sound/pci/au88x0/au88x0_core.c
@@ -1255,8 +1255,8 @@ static int inline vortex_adbdma_getlinearpos(vortex_t * vortex, int adbdma)
1255 int temp; 1255 int temp;
1256 1256
1257 temp = hwread(vortex->mmio, VORTEX_ADBDMA_STAT + (adbdma << 2)); 1257 temp = hwread(vortex->mmio, VORTEX_ADBDMA_STAT + (adbdma << 2));
1258 temp = (dma->period_virt * dma->period_bytes) + (temp & POS_MASK); 1258 temp = (dma->period_virt * dma->period_bytes) + (temp & (dma->period_bytes - 1));
1259 return (temp); 1259 return temp;
1260} 1260}
1261 1261
1262static void vortex_adbdma_startfifo(vortex_t * vortex, int adbdma) 1262static void vortex_adbdma_startfifo(vortex_t * vortex, int adbdma)
@@ -1504,8 +1504,7 @@ static int inline vortex_wtdma_getlinearpos(vortex_t * vortex, int wtdma)
1504 int temp; 1504 int temp;
1505 1505
1506 temp = hwread(vortex->mmio, VORTEX_WTDMA_STAT + (wtdma << 2)); 1506 temp = hwread(vortex->mmio, VORTEX_WTDMA_STAT + (wtdma << 2));
1507 //temp = (temp & POS_MASK) + (((temp>>WT_SUBBUF_SHIFT) & WT_SUBBUF_MASK)*(dma->cfg0&POS_MASK)); 1507 temp = (dma->period_virt * dma->period_bytes) + (temp & (dma->period_bytes - 1));
1508 temp = (temp & POS_MASK) + ((dma->period_virt) * (dma->period_bytes));
1509 return temp; 1508 return temp;
1510} 1509}
1511 1510
@@ -2441,7 +2440,8 @@ static irqreturn_t vortex_interrupt(int irq, void *dev_id)
2441 spin_lock(&vortex->lock); 2440 spin_lock(&vortex->lock);
2442 for (i = 0; i < NR_ADB; i++) { 2441 for (i = 0; i < NR_ADB; i++) {
2443 if (vortex->dma_adb[i].fifo_status == FIFO_START) { 2442 if (vortex->dma_adb[i].fifo_status == FIFO_START) {
2444 if (vortex_adbdma_bufshift(vortex, i)) ; 2443 if (!vortex_adbdma_bufshift(vortex, i))
2444 continue;
2445 spin_unlock(&vortex->lock); 2445 spin_unlock(&vortex->lock);
2446 snd_pcm_period_elapsed(vortex->dma_adb[i]. 2446 snd_pcm_period_elapsed(vortex->dma_adb[i].
2447 substream); 2447 substream);
diff --git a/sound/pci/bt87x.c b/sound/pci/bt87x.c
index ce3f2e90f4d7..24585c6c6d01 100644
--- a/sound/pci/bt87x.c
+++ b/sound/pci/bt87x.c
@@ -810,6 +810,8 @@ static struct pci_device_id snd_bt87x_ids[] = {
810 BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x107d, 0x6606, GENERIC), 810 BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x107d, 0x6606, GENERIC),
811 /* Voodoo TV 200 */ 811 /* Voodoo TV 200 */
812 BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x121a, 0x3000, GENERIC), 812 BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x121a, 0x3000, GENERIC),
813 /* Askey Computer Corp. MagicTView'99 */
814 BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x144f, 0x3000, GENERIC),
813 /* AVerMedia Studio No. 103, 203, ...? */ 815 /* AVerMedia Studio No. 103, 203, ...? */
814 BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x1461, 0x0003, AVPHONE98), 816 BT_DEVICE(PCI_DEVICE_ID_BROOKTREE_878, 0x1461, 0x0003, AVPHONE98),
815 /* Prolink PixelView PV-M4900 */ 817 /* Prolink PixelView PV-M4900 */
diff --git a/sound/pci/ca0106/ca0106_main.c b/sound/pci/ca0106/ca0106_main.c
index bfac30f7929f..57b992a5c057 100644
--- a/sound/pci/ca0106/ca0106_main.c
+++ b/sound/pci/ca0106/ca0106_main.c
@@ -1319,7 +1319,6 @@ static int __devinit snd_ca0106_pcm(struct snd_ca0106 *emu, int device)
1319 } 1319 }
1320 1320
1321 pcm->info_flags = 0; 1321 pcm->info_flags = 0;
1322 pcm->dev_subclass = SNDRV_PCM_SUBCLASS_GENERIC_MIX;
1323 strcpy(pcm->name, "CA0106"); 1322 strcpy(pcm->name, "CA0106");
1324 1323
1325 for(substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream; 1324 for(substream = pcm->streams[SNDRV_PCM_STREAM_PLAYBACK].substream;
diff --git a/sound/pci/ca0106/ca0106_mixer.c b/sound/pci/ca0106/ca0106_mixer.c
index c111efe61c3c..c8c6f437f5b3 100644
--- a/sound/pci/ca0106/ca0106_mixer.c
+++ b/sound/pci/ca0106/ca0106_mixer.c
@@ -739,7 +739,7 @@ static int __devinit rename_ctl(struct snd_card *card, const char *src, const ch
739 } while (0) 739 } while (0)
740 740
741static __devinitdata 741static __devinitdata
742DECLARE_TLV_DB_SCALE(snd_ca0106_master_db_scale, -6375, 50, 1); 742DECLARE_TLV_DB_SCALE(snd_ca0106_master_db_scale, -6375, 25, 1);
743 743
744static char *slave_vols[] __devinitdata = { 744static char *slave_vols[] __devinitdata = {
745 "Analog Front Playback Volume", 745 "Analog Front Playback Volume",
@@ -841,6 +841,9 @@ int __devinit snd_ca0106_mixer(struct snd_ca0106 *emu)
841 snd_ca0106_master_db_scale); 841 snd_ca0106_master_db_scale);
842 if (!vmaster) 842 if (!vmaster)
843 return -ENOMEM; 843 return -ENOMEM;
844 err = snd_ctl_add(card, vmaster);
845 if (err < 0)
846 return err;
844 add_slaves(card, vmaster, slave_vols); 847 add_slaves(card, vmaster, slave_vols);
845 848
846 if (emu->details->spi_dac == 1) { 849 if (emu->details->spi_dac == 1) {
@@ -848,8 +851,13 @@ int __devinit snd_ca0106_mixer(struct snd_ca0106 *emu)
848 NULL); 851 NULL);
849 if (!vmaster) 852 if (!vmaster)
850 return -ENOMEM; 853 return -ENOMEM;
854 err = snd_ctl_add(card, vmaster);
855 if (err < 0)
856 return err;
851 add_slaves(card, vmaster, slave_sws); 857 add_slaves(card, vmaster, slave_sws);
852 } 858 }
859
860 strcpy(card->mixername, "CA0106");
853 return 0; 861 return 0;
854} 862}
855 863
diff --git a/sound/pci/ctxfi/Makefile b/sound/pci/ctxfi/Makefile
new file mode 100644
index 000000000000..15075f89e98a
--- /dev/null
+++ b/sound/pci/ctxfi/Makefile
@@ -0,0 +1,5 @@
1snd-ctxfi-objs := xfi.o ctatc.o ctvmem.o ctpcm.o ctmixer.o ctresource.o \
2 ctsrc.o ctamixer.o ctdaio.o ctimap.o cthardware.o cttimer.o \
3 cthw20k2.o cthw20k1.o
4
5obj-$(CONFIG_SND_CTXFI) += snd-ctxfi.o
diff --git a/sound/pci/ctxfi/ct20k1reg.h b/sound/pci/ctxfi/ct20k1reg.h
new file mode 100644
index 000000000000..f2e34e3f27ee
--- /dev/null
+++ b/sound/pci/ctxfi/ct20k1reg.h
@@ -0,0 +1,636 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 */
8
9#ifndef CT20K1REG_H
10#define CT20k1REG_H
11
12/* 20k1 registers */
13#define DSPXRAM_START 0x000000
14#define DSPXRAM_END 0x013FFC
15#define DSPAXRAM_START 0x020000
16#define DSPAXRAM_END 0x023FFC
17#define DSPYRAM_START 0x040000
18#define DSPYRAM_END 0x04FFFC
19#define DSPAYRAM_START 0x020000
20#define DSPAYRAM_END 0x063FFC
21#define DSPMICRO_START 0x080000
22#define DSPMICRO_END 0x0B3FFC
23#define DSP0IO_START 0x100000
24#define DSP0IO_END 0x101FFC
25#define AUDIORINGIPDSP0_START 0x100000
26#define AUDIORINGIPDSP0_END 0x1003FC
27#define AUDIORINGOPDSP0_START 0x100400
28#define AUDIORINGOPDSP0_END 0x1007FC
29#define AUDPARARINGIODSP0_START 0x100800
30#define AUDPARARINGIODSP0_END 0x100BFC
31#define DSP0LOCALHWREG_START 0x100C00
32#define DSP0LOCALHWREG_END 0x100C3C
33#define DSP0XYRAMAGINDEX_START 0x100C40
34#define DSP0XYRAMAGINDEX_END 0x100C5C
35#define DSP0XYRAMAGMDFR_START 0x100C60
36#define DSP0XYRAMAGMDFR_END 0x100C7C
37#define DSP0INTCONTLVEC_START 0x100C80
38#define DSP0INTCONTLVEC_END 0x100CD8
39#define INTCONTLGLOBALREG_START 0x100D1C
40#define INTCONTLGLOBALREG_END 0x100D3C
41#define HOSTINTFPORTADDRCONTDSP0 0x100D40
42#define HOSTINTFPORTDATADSP0 0x100D44
43#define TIME0PERENBDSP0 0x100D60
44#define TIME0COUNTERDSP0 0x100D64
45#define TIME1PERENBDSP0 0x100D68
46#define TIME1COUNTERDSP0 0x100D6C
47#define TIME2PERENBDSP0 0x100D70
48#define TIME2COUNTERDSP0 0x100D74
49#define TIME3PERENBDSP0 0x100D78
50#define TIME3COUNTERDSP0 0x100D7C
51#define XRAMINDOPERREFNOUP_STARTDSP0 0x100D80
52#define XRAMINDOPERREFNOUP_ENDDSP0 0x100D9C
53#define XRAMINDOPERREFUP_STARTDSP0 0x100DA0
54#define XRAMINDOPERREFUP_ENDDSP0 0x100DBC
55#define YRAMINDOPERREFNOUP_STARTDSP0 0x100DC0
56#define YRAMINDOPERREFNOUP_ENDDSP0 0x100DDC
57#define YRAMINDOPERREFUP_STARTDSP0 0x100DE0
58#define YRAMINDOPERREFUP_ENDDSP0 0x100DFC
59#define DSP0CONDCODE 0x100E00
60#define DSP0STACKFLAG 0x100E04
61#define DSP0PROGCOUNTSTACKPTREG 0x100E08
62#define DSP0PROGCOUNTSTACKDATAREG 0x100E0C
63#define DSP0CURLOOPADDRREG 0x100E10
64#define DSP0CURLOOPCOUNT 0x100E14
65#define DSP0TOPLOOPCOUNTSTACK 0x100E18
66#define DSP0TOPLOOPADDRSTACK 0x100E1C
67#define DSP0LOOPSTACKPTR 0x100E20
68#define DSP0STASSTACKDATAREG 0x100E24
69#define DSP0STASSTACKPTR 0x100E28
70#define DSP0PROGCOUNT 0x100E2C
71#define GLOBDSPDEBGREG 0x100E30
72#define GLOBDSPBREPTRREG 0x100E30
73#define DSP0XYRAMBASE_START 0x100EA0
74#define DSP0XYRAMBASE_END 0x100EBC
75#define DSP0XYRAMLENG_START 0x100EC0
76#define DSP0XYRAMLENG_END 0x100EDC
77#define SEMAPHOREREGDSP0 0x100EE0
78#define DSP0INTCONTMASKREG 0x100EE4
79#define DSP0INTCONTPENDREG 0x100EE8
80#define DSP0INTCONTSERVINT 0x100EEC
81#define DSPINTCONTEXTINTMODREG 0x100EEC
82#define GPIODSP0 0x100EFC
83#define DMADSPBASEADDRREG_STARTDSP0 0x100F00
84#define DMADSPBASEADDRREG_ENDDSP0 0x100F1C
85#define DMAHOSTBASEADDRREG_STARTDSP0 0x100F20
86#define DMAHOSTBASEADDRREG_ENDDSP0 0x100F3C
87#define DMADSPCURADDRREG_STARTDSP0 0x100F40
88#define DMADSPCURADDRREG_ENDDSP0 0x100F5C
89#define DMAHOSTCURADDRREG_STARTDSP0 0x100F60
90#define DMAHOSTCURADDRREG_ENDDSP0 0x100F7C
91#define DMATANXCOUNTREG_STARTDSP0 0x100F80
92#define DMATANXCOUNTREG_ENDDSP0 0x100F9C
93#define DMATIMEBUGREG_STARTDSP0 0x100FA0
94#define DMATIMEBUGREG_ENDDSP0 0x100FAC
95#define DMACNTLMODFREG_STARTDSP0 0x100FA0
96#define DMACNTLMODFREG_ENDDSP0 0x100FAC
97
98#define DMAGLOBSTATSREGDSP0 0x100FEC
99#define DSP0XGPRAM_START 0x101000
100#define DSP0XGPRAM_END 0x1017FC
101#define DSP0YGPRAM_START 0x101800
102#define DSP0YGPRAM_END 0x101FFC
103
104
105
106
107#define AUDIORINGIPDSP1_START 0x102000
108#define AUDIORINGIPDSP1_END 0x1023FC
109#define AUDIORINGOPDSP1_START 0x102400
110#define AUDIORINGOPDSP1_END 0x1027FC
111#define AUDPARARINGIODSP1_START 0x102800
112#define AUDPARARINGIODSP1_END 0x102BFC
113#define DSP1LOCALHWREG_START 0x102C00
114#define DSP1LOCALHWREG_END 0x102C3C
115#define DSP1XYRAMAGINDEX_START 0x102C40
116#define DSP1XYRAMAGINDEX_END 0x102C5C
117#define DSP1XYRAMAGMDFR_START 0x102C60
118#define DSP1XYRAMAGMDFR_END 0x102C7C
119#define DSP1INTCONTLVEC_START 0x102C80
120#define DSP1INTCONTLVEC_END 0x102CD8
121#define HOSTINTFPORTADDRCONTDSP1 0x102D40
122#define HOSTINTFPORTDATADSP1 0x102D44
123#define TIME0PERENBDSP1 0x102D60
124#define TIME0COUNTERDSP1 0x102D64
125#define TIME1PERENBDSP1 0x102D68
126#define TIME1COUNTERDSP1 0x102D6C
127#define TIME2PERENBDSP1 0x102D70
128#define TIME2COUNTERDSP1 0x102D74
129#define TIME3PERENBDSP1 0x102D78
130#define TIME3COUNTERDSP1 0x102D7C
131#define XRAMINDOPERREFNOUP_STARTDSP1 0x102D80
132#define XRAMINDOPERREFNOUP_ENDDSP1 0x102D9C
133#define XRAMINDOPERREFUP_STARTDSP1 0x102DA0
134#define XRAMINDOPERREFUP_ENDDSP1 0x102DBC
135#define YRAMINDOPERREFNOUP_STARTDSP1 0x102DC0
136#define YRAMINDOPERREFNOUP_ENDDSP1 0x102DDC
137#define YRAMINDOPERREFUP_STARTDSP1 0x102DE0
138#define YRAMINDOPERREFUP_ENDDSP1 0x102DFC
139
140#define DSP1CONDCODE 0x102E00
141#define DSP1STACKFLAG 0x102E04
142#define DSP1PROGCOUNTSTACKPTREG 0x102E08
143#define DSP1PROGCOUNTSTACKDATAREG 0x102E0C
144#define DSP1CURLOOPADDRREG 0x102E10
145#define DSP1CURLOOPCOUNT 0x102E14
146#define DSP1TOPLOOPCOUNTSTACK 0x102E18
147#define DSP1TOPLOOPADDRSTACK 0x102E1C
148#define DSP1LOOPSTACKPTR 0x102E20
149#define DSP1STASSTACKDATAREG 0x102E24
150#define DSP1STASSTACKPTR 0x102E28
151#define DSP1PROGCOUNT 0x102E2C
152#define DSP1XYRAMBASE_START 0x102EA0
153#define DSP1XYRAMBASE_END 0x102EBC
154#define DSP1XYRAMLENG_START 0x102EC0
155#define DSP1XYRAMLENG_END 0x102EDC
156#define SEMAPHOREREGDSP1 0x102EE0
157#define DSP1INTCONTMASKREG 0x102EE4
158#define DSP1INTCONTPENDREG 0x102EE8
159#define DSP1INTCONTSERVINT 0x102EEC
160#define GPIODSP1 0x102EFC
161#define DMADSPBASEADDRREG_STARTDSP1 0x102F00
162#define DMADSPBASEADDRREG_ENDDSP1 0x102F1C
163#define DMAHOSTBASEADDRREG_STARTDSP1 0x102F20
164#define DMAHOSTBASEADDRREG_ENDDSP1 0x102F3C
165#define DMADSPCURADDRREG_STARTDSP1 0x102F40
166#define DMADSPCURADDRREG_ENDDSP1 0x102F5C
167#define DMAHOSTCURADDRREG_STARTDSP1 0x102F60
168#define DMAHOSTCURADDRREG_ENDDSP1 0x102F7C
169#define DMATANXCOUNTREG_STARTDSP1 0x102F80
170#define DMATANXCOUNTREG_ENDDSP1 0x102F9C
171#define DMATIMEBUGREG_STARTDSP1 0x102FA0
172#define DMATIMEBUGREG_ENDDSP1 0x102FAC
173#define DMACNTLMODFREG_STARTDSP1 0x102FA0
174#define DMACNTLMODFREG_ENDDSP1 0x102FAC
175
176#define DMAGLOBSTATSREGDSP1 0x102FEC
177#define DSP1XGPRAM_START 0x103000
178#define DSP1XGPRAM_END 0x1033FC
179#define DSP1YGPRAM_START 0x103400
180#define DSP1YGPRAM_END 0x1037FC
181
182
183
184#define AUDIORINGIPDSP2_START 0x104000
185#define AUDIORINGIPDSP2_END 0x1043FC
186#define AUDIORINGOPDSP2_START 0x104400
187#define AUDIORINGOPDSP2_END 0x1047FC
188#define AUDPARARINGIODSP2_START 0x104800
189#define AUDPARARINGIODSP2_END 0x104BFC
190#define DSP2LOCALHWREG_START 0x104C00
191#define DSP2LOCALHWREG_END 0x104C3C
192#define DSP2XYRAMAGINDEX_START 0x104C40
193#define DSP2XYRAMAGINDEX_END 0x104C5C
194#define DSP2XYRAMAGMDFR_START 0x104C60
195#define DSP2XYRAMAGMDFR_END 0x104C7C
196#define DSP2INTCONTLVEC_START 0x104C80
197#define DSP2INTCONTLVEC_END 0x104CD8
198#define HOSTINTFPORTADDRCONTDSP2 0x104D40
199#define HOSTINTFPORTDATADSP2 0x104D44
200#define TIME0PERENBDSP2 0x104D60
201#define TIME0COUNTERDSP2 0x104D64
202#define TIME1PERENBDSP2 0x104D68
203#define TIME1COUNTERDSP2 0x104D6C
204#define TIME2PERENBDSP2 0x104D70
205#define TIME2COUNTERDSP2 0x104D74
206#define TIME3PERENBDSP2 0x104D78
207#define TIME3COUNTERDSP2 0x104D7C
208#define XRAMINDOPERREFNOUP_STARTDSP2 0x104D80
209#define XRAMINDOPERREFNOUP_ENDDSP2 0x104D9C
210#define XRAMINDOPERREFUP_STARTDSP2 0x104DA0
211#define XRAMINDOPERREFUP_ENDDSP2 0x104DBC
212#define YRAMINDOPERREFNOUP_STARTDSP2 0x104DC0
213#define YRAMINDOPERREFNOUP_ENDDSP2 0x104DDC
214#define YRAMINDOPERREFUP_STARTDSP2 0x104DE0
215#define YRAMINDOPERREFUP_ENDDSP2 0x104DFC
216#define DSP2CONDCODE 0x104E00
217#define DSP2STACKFLAG 0x104E04
218#define DSP2PROGCOUNTSTACKPTREG 0x104E08
219#define DSP2PROGCOUNTSTACKDATAREG 0x104E0C
220#define DSP2CURLOOPADDRREG 0x104E10
221#define DSP2CURLOOPCOUNT 0x104E14
222#define DSP2TOPLOOPCOUNTSTACK 0x104E18
223#define DSP2TOPLOOPADDRSTACK 0x104E1C
224#define DSP2LOOPSTACKPTR 0x104E20
225#define DSP2STASSTACKDATAREG 0x104E24
226#define DSP2STASSTACKPTR 0x104E28
227#define DSP2PROGCOUNT 0x104E2C
228#define DSP2XYRAMBASE_START 0x104EA0
229#define DSP2XYRAMBASE_END 0x104EBC
230#define DSP2XYRAMLENG_START 0x104EC0
231#define DSP2XYRAMLENG_END 0x104EDC
232#define SEMAPHOREREGDSP2 0x104EE0
233#define DSP2INTCONTMASKREG 0x104EE4
234#define DSP2INTCONTPENDREG 0x104EE8
235#define DSP2INTCONTSERVINT 0x104EEC
236#define GPIODSP2 0x104EFC
237#define DMADSPBASEADDRREG_STARTDSP2 0x104F00
238#define DMADSPBASEADDRREG_ENDDSP2 0x104F1C
239#define DMAHOSTBASEADDRREG_STARTDSP2 0x104F20
240#define DMAHOSTBASEADDRREG_ENDDSP2 0x104F3C
241#define DMADSPCURADDRREG_STARTDSP2 0x104F40
242#define DMADSPCURADDRREG_ENDDSP2 0x104F5C
243#define DMAHOSTCURADDRREG_STARTDSP2 0x104F60
244#define DMAHOSTCURADDRREG_ENDDSP2 0x104F7C
245#define DMATANXCOUNTREG_STARTDSP2 0x104F80
246#define DMATANXCOUNTREG_ENDDSP2 0x104F9C
247#define DMATIMEBUGREG_STARTDSP2 0x104FA0
248#define DMATIMEBUGREG_ENDDSP2 0x104FAC
249#define DMACNTLMODFREG_STARTDSP2 0x104FA0
250#define DMACNTLMODFREG_ENDDSP2 0x104FAC
251
252#define DMAGLOBSTATSREGDSP2 0x104FEC
253#define DSP2XGPRAM_START 0x105000
254#define DSP2XGPRAM_END 0x1051FC
255#define DSP2YGPRAM_START 0x105800
256#define DSP2YGPRAM_END 0x1059FC
257
258
259
260#define AUDIORINGIPDSP3_START 0x106000
261#define AUDIORINGIPDSP3_END 0x1063FC
262#define AUDIORINGOPDSP3_START 0x106400
263#define AUDIORINGOPDSP3_END 0x1067FC
264#define AUDPARARINGIODSP3_START 0x106800
265#define AUDPARARINGIODSP3_END 0x106BFC
266#define DSP3LOCALHWREG_START 0x106C00
267#define DSP3LOCALHWREG_END 0x106C3C
268#define DSP3XYRAMAGINDEX_START 0x106C40
269#define DSP3XYRAMAGINDEX_END 0x106C5C
270#define DSP3XYRAMAGMDFR_START 0x106C60
271#define DSP3XYRAMAGMDFR_END 0x106C7C
272#define DSP3INTCONTLVEC_START 0x106C80
273#define DSP3INTCONTLVEC_END 0x106CD8
274#define HOSTINTFPORTADDRCONTDSP3 0x106D40
275#define HOSTINTFPORTDATADSP3 0x106D44
276#define TIME0PERENBDSP3 0x106D60
277#define TIME0COUNTERDSP3 0x106D64
278#define TIME1PERENBDSP3 0x106D68
279#define TIME1COUNTERDSP3 0x106D6C
280#define TIME2PERENBDSP3 0x106D70
281#define TIME2COUNTERDSP3 0x106D74
282#define TIME3PERENBDSP3 0x106D78
283#define TIME3COUNTERDSP3 0x106D7C
284#define XRAMINDOPERREFNOUP_STARTDSP3 0x106D80
285#define XRAMINDOPERREFNOUP_ENDDSP3 0x106D9C
286#define XRAMINDOPERREFUP_STARTDSP3 0x106DA0
287#define XRAMINDOPERREFUP_ENDDSP3 0x106DBC
288#define YRAMINDOPERREFNOUP_STARTDSP3 0x106DC0
289#define YRAMINDOPERREFNOUP_ENDDSP3 0x106DDC
290#define YRAMINDOPERREFUP_STARTDSP3 0x106DE0
291#define YRAMINDOPERREFUP_ENDDSP3 0x100DFC
292
293#define DSP3CONDCODE 0x106E00
294#define DSP3STACKFLAG 0x106E04
295#define DSP3PROGCOUNTSTACKPTREG 0x106E08
296#define DSP3PROGCOUNTSTACKDATAREG 0x106E0C
297#define DSP3CURLOOPADDRREG 0x106E10
298#define DSP3CURLOOPCOUNT 0x106E14
299#define DSP3TOPLOOPCOUNTSTACK 0x106E18
300#define DSP3TOPLOOPADDRSTACK 0x106E1C
301#define DSP3LOOPSTACKPTR 0x106E20
302#define DSP3STASSTACKDATAREG 0x106E24
303#define DSP3STASSTACKPTR 0x106E28
304#define DSP3PROGCOUNT 0x106E2C
305#define DSP3XYRAMBASE_START 0x106EA0
306#define DSP3XYRAMBASE_END 0x106EBC
307#define DSP3XYRAMLENG_START 0x106EC0
308#define DSP3XYRAMLENG_END 0x106EDC
309#define SEMAPHOREREGDSP3 0x106EE0
310#define DSP3INTCONTMASKREG 0x106EE4
311#define DSP3INTCONTPENDREG 0x106EE8
312#define DSP3INTCONTSERVINT 0x106EEC
313#define GPIODSP3 0x106EFC
314#define DMADSPBASEADDRREG_STARTDSP3 0x106F00
315#define DMADSPBASEADDRREG_ENDDSP3 0x106F1C
316#define DMAHOSTBASEADDRREG_STARTDSP3 0x106F20
317#define DMAHOSTBASEADDRREG_ENDDSP3 0x106F3C
318#define DMADSPCURADDRREG_STARTDSP3 0x106F40
319#define DMADSPCURADDRREG_ENDDSP3 0x106F5C
320#define DMAHOSTCURADDRREG_STARTDSP3 0x106F60
321#define DMAHOSTCURADDRREG_ENDDSP3 0x106F7C
322#define DMATANXCOUNTREG_STARTDSP3 0x106F80
323#define DMATANXCOUNTREG_ENDDSP3 0x106F9C
324#define DMATIMEBUGREG_STARTDSP3 0x106FA0
325#define DMATIMEBUGREG_ENDDSP3 0x106FAC
326#define DMACNTLMODFREG_STARTDSP3 0x106FA0
327#define DMACNTLMODFREG_ENDDSP3 0x106FAC
328
329#define DMAGLOBSTATSREGDSP3 0x106FEC
330#define DSP3XGPRAM_START 0x107000
331#define DSP3XGPRAM_END 0x1071FC
332#define DSP3YGPRAM_START 0x107800
333#define DSP3YGPRAM_END 0x1079FC
334
335/* end of DSP reg definitions */
336
337#define DSPAIMAP_START 0x108000
338#define DSPAIMAP_END 0x1083FC
339#define DSPPIMAP_START 0x108400
340#define DSPPIMAP_END 0x1087FC
341#define DSPPOMAP_START 0x108800
342#define DSPPOMAP_END 0x108BFC
343#define DSPPOCTL 0x108C00
344#define TKCTL_START 0x110000
345#define TKCTL_END 0x110FFC
346#define TKCC_START 0x111000
347#define TKCC_END 0x111FFC
348#define TKIMAP_START 0x112000
349#define TKIMAP_END 0x112FFC
350#define TKDCTR16 0x113000
351#define TKPB16 0x113004
352#define TKBS16 0x113008
353#define TKDCTR32 0x11300C
354#define TKPB32 0x113010
355#define TKBS32 0x113014
356#define ICDCTR16 0x113018
357#define ITBS16 0x11301C
358#define ICDCTR32 0x113020
359#define ITBS32 0x113024
360#define ITSTART 0x113028
361#define TKSQ 0x11302C
362
363#define TKSCCTL_START 0x114000
364#define TKSCCTL_END 0x11403C
365#define TKSCADR_START 0x114100
366#define TKSCADR_END 0x11413C
367#define TKSCDATAX_START 0x114800
368#define TKSCDATAX_END 0x1149FC
369#define TKPCDATAX_START 0x120000
370#define TKPCDATAX_END 0x12FFFC
371
372#define MALSA 0x130000
373#define MAPPHA 0x130004
374#define MAPPLA 0x130008
375#define MALSB 0x130010
376#define MAPPHB 0x130014
377#define MAPPLB 0x130018
378
379#define TANSPORTMAPABREGS_START 0x130020
380#define TANSPORTMAPABREGS_END 0x13A2FC
381
382#define PTPAHX 0x13B000
383#define PTPALX 0x13B004
384
385#define TANSPPAGETABLEPHYADDR015_START 0x13B008
386#define TANSPPAGETABLEPHYADDR015_END 0x13B07C
387#define TRNQADRX_START 0x13B100
388#define TRNQADRX_END 0x13B13C
389#define TRNQTIMX_START 0x13B200
390#define TRNQTIMX_END 0x13B23C
391#define TRNQAPARMX_START 0x13B300
392#define TRNQAPARMX_END 0x13B33C
393
394#define TRNQCNT 0x13B400
395#define TRNCTL 0x13B404
396#define TRNIS 0x13B408
397#define TRNCURTS 0x13B40C
398
399#define AMOP_START 0x140000
400#define AMOPLO 0x140000
401#define AMOPHI 0x140004
402#define AMOP_END 0x147FFC
403#define PMOP_START 0x148000
404#define PMOPLO 0x148000
405#define PMOPHI 0x148004
406#define PMOP_END 0x14FFFC
407#define PCURR_START 0x150000
408#define PCURR_END 0x153FFC
409#define PTRAG_START 0x154000
410#define PTRAG_END 0x157FFC
411#define PSR_START 0x158000
412#define PSR_END 0x15BFFC
413
414#define PFSTAT4SEG_START 0x160000
415#define PFSTAT4SEG_END 0x160BFC
416#define PFSTAT2SEG_START 0x160C00
417#define PFSTAT2SEG_END 0x1617FC
418#define PFTARG4SEG_START 0x164000
419#define PFTARG4SEG_END 0x164BFC
420#define PFTARG2SEG_START 0x164C00
421#define PFTARG2SEG_END 0x1657FC
422#define PFSR4SEG_START 0x168000
423#define PFSR4SEG_END 0x168BFC
424#define PFSR2SEG_START 0x168C00
425#define PFSR2SEG_END 0x1697FC
426#define PCURRMS4SEG_START 0x16C000
427#define PCURRMS4SEG_END 0x16CCFC
428#define PCURRMS2SEG_START 0x16CC00
429#define PCURRMS2SEG_END 0x16D7FC
430#define PTARGMS4SEG_START 0x170000
431#define PTARGMS4SEG_END 0x172FFC
432#define PTARGMS2SEG_START 0x173000
433#define PTARGMS2SEG_END 0x1747FC
434#define PSRMS4SEG_START 0x170000
435#define PSRMS4SEG_END 0x172FFC
436#define PSRMS2SEG_START 0x173000
437#define PSRMS2SEG_END 0x1747FC
438
439#define PRING_LO_START 0x190000
440#define PRING_LO_END 0x193FFC
441#define PRING_HI_START 0x194000
442#define PRING_HI_END 0x197FFC
443#define PRING_LO_HI_START 0x198000
444#define PRING_LO_HI 0x198000
445#define PRING_LO_HI_END 0x19BFFC
446
447#define PINTFIFO 0x1A0000
448#define SRCCTL 0x1B0000
449#define SRCCCR 0x1B0004
450#define SRCIMAP 0x1B0008
451#define SRCODDC 0x1B000C
452#define SRCCA 0x1B0010
453#define SRCCF 0x1B0014
454#define SRCSA 0x1B0018
455#define SRCLA 0x1B001C
456#define SRCCTLSWR 0x1B0020
457
458/* SRC HERE */
459#define SRCALBA 0x1B002C
460#define SRCMCTL 0x1B012C
461#define SRCCERR 0x1B022C
462#define SRCITB 0x1B032C
463#define SRCIPM 0x1B082C
464#define SRCIP 0x1B102C
465#define SRCENBSTAT 0x1B202C
466#define SRCENBLO 0x1B212C
467#define SRCENBHI 0x1B222C
468#define SRCENBS 0x1B232C
469#define SRCENB 0x1B282C
470#define SRCENB07 0x1B282C
471#define SRCENBS07 0x1B302C
472
473#define SRCDN0Z 0x1B0030
474#define SRCDN0Z0 0x1B0030
475#define SRCDN0Z1 0x1B0034
476#define SRCDN0Z2 0x1B0038
477#define SRCDN0Z3 0x1B003C
478#define SRCDN1Z 0x1B0040
479#define SRCDN1Z0 0x1B0040
480#define SRCDN1Z1 0x1B0044
481#define SRCDN1Z2 0x1B0048
482#define SRCDN1Z3 0x1B004C
483#define SRCDN1Z4 0x1B0050
484#define SRCDN1Z5 0x1B0054
485#define SRCDN1Z6 0x1B0058
486#define SRCDN1Z7 0x1B005C
487#define SRCUPZ 0x1B0060
488#define SRCUPZ0 0x1B0060
489#define SRCUPZ1 0x1B0064
490#define SRCUPZ2 0x1B0068
491#define SRCUPZ3 0x1B006C
492#define SRCUPZ4 0x1B0070
493#define SRCUPZ5 0x1B0074
494#define SRCUPZ6 0x1B0078
495#define SRCUPZ7 0x1B007C
496#define SRCCD0 0x1B0080
497#define SRCCD1 0x1B0084
498#define SRCCD2 0x1B0088
499#define SRCCD3 0x1B008C
500#define SRCCD4 0x1B0090
501#define SRCCD5 0x1B0094
502#define SRCCD6 0x1B0098
503#define SRCCD7 0x1B009C
504#define SRCCD8 0x1B00A0
505#define SRCCD9 0x1B00A4
506#define SRCCDA 0x1B00A8
507#define SRCCDB 0x1B00AC
508#define SRCCDC 0x1B00B0
509#define SRCCDD 0x1B00B4
510#define SRCCDE 0x1B00B8
511#define SRCCDF 0x1B00BC
512#define SRCCD10 0x1B00C0
513#define SRCCD11 0x1B00C4
514#define SRCCD12 0x1B00C8
515#define SRCCD13 0x1B00CC
516#define SRCCD14 0x1B00D0
517#define SRCCD15 0x1B00D4
518#define SRCCD16 0x1B00D8
519#define SRCCD17 0x1B00DC
520#define SRCCD18 0x1B00E0
521#define SRCCD19 0x1B00E4
522#define SRCCD1A 0x1B00E8
523#define SRCCD1B 0x1B00EC
524#define SRCCD1C 0x1B00F0
525#define SRCCD1D 0x1B00F4
526#define SRCCD1E 0x1B00F8
527#define SRCCD1F 0x1B00FC
528
529#define SRCCONTRBLOCK_START 0x1B0100
530#define SRCCONTRBLOCK_END 0x1BFFFC
531#define FILTOP_START 0x1C0000
532#define FILTOP_END 0x1C05FC
533#define FILTIMAP_START 0x1C0800
534#define FILTIMAP_END 0x1C0DFC
535#define FILTZ1_START 0x1C1000
536#define FILTZ1_END 0x1C15FC
537#define FILTZ2_START 0x1C1800
538#define FILTZ2_END 0x1C1DFC
539#define DAOIMAP_START 0x1C5000
540#define DAOIMAP 0x1C5000
541#define DAOIMAP_END 0x1C5124
542
543#define AC97D 0x1C5400
544#define AC97A 0x1C5404
545#define AC97CTL 0x1C5408
546#define I2SCTL 0x1C5420
547
548#define SPOS 0x1C5440
549#define SPOSA 0x1C5440
550#define SPOSB 0x1C5444
551#define SPOSC 0x1C5448
552#define SPOSD 0x1C544C
553
554#define SPISA 0x1C5450
555#define SPISB 0x1C5454
556#define SPISC 0x1C5458
557#define SPISD 0x1C545C
558
559#define SPFSCTL 0x1C5460
560
561#define SPFS0 0x1C5468
562#define SPFS1 0x1C546C
563#define SPFS2 0x1C5470
564#define SPFS3 0x1C5474
565#define SPFS4 0x1C5478
566#define SPFS5 0x1C547C
567
568#define SPOCTL 0x1C5480
569#define SPICTL 0x1C5484
570#define SPISTS 0x1C5488
571#define SPINTP 0x1C548C
572#define SPINTE 0x1C5490
573#define SPUTCTLAB 0x1C5494
574#define SPUTCTLCD 0x1C5498
575
576#define SRTSPA 0x1C54C0
577#define SRTSPB 0x1C54C4
578#define SRTSPC 0x1C54C8
579#define SRTSPD 0x1C54CC
580
581#define SRTSCTL 0x1C54D0
582#define SRTSCTLA 0x1C54D0
583#define SRTSCTLB 0x1C54D4
584#define SRTSCTLC 0x1C54D8
585#define SRTSCTLD 0x1C54DC
586
587#define SRTI2S 0x1C54E0
588#define SRTICTL 0x1C54F0
589
590#define WC 0x1C6000
591#define TIMR 0x1C6004
592# define TIMR_IE (1<<15)
593# define TIMR_IP (1<<14)
594
595#define GIP 0x1C6010
596#define GIE 0x1C6014
597#define DIE 0x1C6018
598#define DIC 0x1C601C
599#define GPIO 0x1C6020
600#define GPIOCTL 0x1C6024
601#define GPIP 0x1C6028
602#define GPIE 0x1C602C
603#define DSPINT0 0x1C6030
604#define DSPEIOC 0x1C6034
605#define MUADAT 0x1C6040
606#define MUACMD 0x1C6044
607#define MUASTAT 0x1C6044
608#define MUBDAT 0x1C6048
609#define MUBCMD 0x1C604C
610#define MUBSTAT 0x1C604C
611#define UARTCMA 0x1C6050
612#define UARTCMB 0x1C6054
613#define UARTIP 0x1C6058
614#define UARTIE 0x1C605C
615#define PLLCTL 0x1C6060
616#define PLLDCD 0x1C6064
617#define GCTL 0x1C6070
618#define ID0 0x1C6080
619#define ID1 0x1C6084
620#define ID2 0x1C6088
621#define ID3 0x1C608C
622#define SDRCTL 0x1C7000
623
624
625#define I2SA_L 0x0L
626#define I2SA_R 0x1L
627#define I2SB_L 0x8L
628#define I2SB_R 0x9L
629#define I2SC_L 0x10L
630#define I2SC_R 0x11L
631#define I2SD_L 0x18L
632#define I2SD_R 0x19L
633
634#endif /* CT20K1REG_H */
635
636
diff --git a/sound/pci/ctxfi/ct20k2reg.h b/sound/pci/ctxfi/ct20k2reg.h
new file mode 100644
index 000000000000..2d07986f57cc
--- /dev/null
+++ b/sound/pci/ctxfi/ct20k2reg.h
@@ -0,0 +1,85 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 */
8
9#ifndef _20K2REGISTERS_H_
10#define _20K2REGISTERS_H_
11
12
13/* Timer Registers */
14#define TIMER_TIMR 0x1B7004
15#define INTERRUPT_GIP 0x1B7010
16#define INTERRUPT_GIE 0x1B7014
17
18/* I2C Registers */
19#define I2C_IF_ADDRESS 0x1B9000
20#define I2C_IF_WDATA 0x1B9004
21#define I2C_IF_RDATA 0x1B9008
22#define I2C_IF_STATUS 0x1B900C
23#define I2C_IF_WLOCK 0x1B9010
24
25/* Global Control Registers */
26#define GLOBAL_CNTL_GCTL 0x1B7090
27
28/* PLL Registers */
29#define PLL_CTL 0x1B7080
30#define PLL_STAT 0x1B7084
31#define PLL_ENB 0x1B7088
32
33/* SRC Registers */
34#define SRC_CTL 0x1A0000 /* 0x1A0000 + (256 * Chn) */
35#define SRC_CCR 0x1A0004 /* 0x1A0004 + (256 * Chn) */
36#define SRC_IMAP 0x1A0008 /* 0x1A0008 + (256 * Chn) */
37#define SRC_CA 0x1A0010 /* 0x1A0010 + (256 * Chn) */
38#define SRC_CF 0x1A0014 /* 0x1A0014 + (256 * Chn) */
39#define SRC_SA 0x1A0018 /* 0x1A0018 + (256 * Chn) */
40#define SRC_LA 0x1A001C /* 0x1A001C + (256 * Chn) */
41#define SRC_CTLSWR 0x1A0020 /* 0x1A0020 + (256 * Chn) */
42#define SRC_CD 0x1A0080 /* 0x1A0080 + (256 * Chn) + (4 * Regn) */
43#define SRC_MCTL 0x1A012C
44#define SRC_IP 0x1A102C /* 0x1A102C + (256 * Regn) */
45#define SRC_ENB 0x1A282C /* 0x1A282C + (256 * Regn) */
46#define SRC_ENBSTAT 0x1A202C
47#define SRC_ENBSA 0x1A232C
48#define SRC_DN0Z 0x1A0030
49#define SRC_DN1Z 0x1A0040
50#define SRC_UPZ 0x1A0060
51
52/* GPIO Registers */
53#define GPIO_DATA 0x1B7020
54#define GPIO_CTRL 0x1B7024
55
56/* Virtual memory registers */
57#define VMEM_PTPAL 0x1C6300 /* 0x1C6300 + (16 * Chn) */
58#define VMEM_PTPAH 0x1C6304 /* 0x1C6304 + (16 * Chn) */
59#define VMEM_CTL 0x1C7000
60
61/* Transport Registers */
62#define TRANSPORT_ENB 0x1B6000
63#define TRANSPORT_CTL 0x1B6004
64#define TRANSPORT_INT 0x1B6008
65
66/* Audio IO */
67#define AUDIO_IO_AIM 0x1B5000 /* 0x1B5000 + (0x04 * Chn) */
68#define AUDIO_IO_TX_CTL 0x1B5400 /* 0x1B5400 + (0x40 * Chn) */
69#define AUDIO_IO_TX_CSTAT_L 0x1B5408 /* 0x1B5408 + (0x40 * Chn) */
70#define AUDIO_IO_TX_CSTAT_H 0x1B540C /* 0x1B540C + (0x40 * Chn) */
71#define AUDIO_IO_RX_CTL 0x1B5410 /* 0x1B5410 + (0x40 * Chn) */
72#define AUDIO_IO_RX_SRT_CTL 0x1B5420 /* 0x1B5420 + (0x40 * Chn) */
73#define AUDIO_IO_MCLK 0x1B5600
74#define AUDIO_IO_TX_BLRCLK 0x1B5604
75#define AUDIO_IO_RX_BLRCLK 0x1B5608
76
77/* Mixer */
78#define MIXER_AMOPLO 0x130000 /* 0x130000 + (8 * Chn) [4095 : 0] */
79#define MIXER_AMOPHI 0x130004 /* 0x130004 + (8 * Chn) [4095 : 0] */
80#define MIXER_PRING_LO_HI 0x188000 /* 0x188000 + (4 * Chn) [4095 : 0] */
81#define MIXER_PMOPLO 0x138000 /* 0x138000 + (8 * Chn) [4095 : 0] */
82#define MIXER_PMOPHI 0x138004 /* 0x138004 + (8 * Chn) [4095 : 0] */
83#define MIXER_AR_ENABLE 0x19000C
84
85#endif
diff --git a/sound/pci/ctxfi/ctamixer.c b/sound/pci/ctxfi/ctamixer.c
new file mode 100644
index 000000000000..a1db51b3ead8
--- /dev/null
+++ b/sound/pci/ctxfi/ctamixer.c
@@ -0,0 +1,488 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File ctamixer.c
9 *
10 * @Brief
11 * This file contains the implementation of the Audio Mixer
12 * resource management object.
13 *
14 * @Author Liu Chun
15 * @Date May 21 2008
16 *
17 */
18
19#include "ctamixer.h"
20#include "cthardware.h"
21#include <linux/slab.h>
22
23#define AMIXER_RESOURCE_NUM 256
24#define SUM_RESOURCE_NUM 256
25
26#define AMIXER_Y_IMMEDIATE 1
27
28#define BLANK_SLOT 4094
29
30static int amixer_master(struct rsc *rsc)
31{
32 rsc->conj = 0;
33 return rsc->idx = container_of(rsc, struct amixer, rsc)->idx[0];
34}
35
36static int amixer_next_conj(struct rsc *rsc)
37{
38 rsc->conj++;
39 return container_of(rsc, struct amixer, rsc)->idx[rsc->conj];
40}
41
42static int amixer_index(const struct rsc *rsc)
43{
44 return container_of(rsc, struct amixer, rsc)->idx[rsc->conj];
45}
46
47static int amixer_output_slot(const struct rsc *rsc)
48{
49 return (amixer_index(rsc) << 4) + 0x4;
50}
51
52static struct rsc_ops amixer_basic_rsc_ops = {
53 .master = amixer_master,
54 .next_conj = amixer_next_conj,
55 .index = amixer_index,
56 .output_slot = amixer_output_slot,
57};
58
59static int amixer_set_input(struct amixer *amixer, struct rsc *rsc)
60{
61 struct hw *hw;
62
63 hw = amixer->rsc.hw;
64 hw->amixer_set_mode(amixer->rsc.ctrl_blk, AMIXER_Y_IMMEDIATE);
65 amixer->input = rsc;
66 if (NULL == rsc)
67 hw->amixer_set_x(amixer->rsc.ctrl_blk, BLANK_SLOT);
68 else
69 hw->amixer_set_x(amixer->rsc.ctrl_blk,
70 rsc->ops->output_slot(rsc));
71
72 return 0;
73}
74
75/* y is a 14-bit immediate constant */
76static int amixer_set_y(struct amixer *amixer, unsigned int y)
77{
78 struct hw *hw;
79
80 hw = amixer->rsc.hw;
81 hw->amixer_set_y(amixer->rsc.ctrl_blk, y);
82
83 return 0;
84}
85
86static int amixer_set_invalid_squash(struct amixer *amixer, unsigned int iv)
87{
88 struct hw *hw;
89
90 hw = amixer->rsc.hw;
91 hw->amixer_set_iv(amixer->rsc.ctrl_blk, iv);
92
93 return 0;
94}
95
96static int amixer_set_sum(struct amixer *amixer, struct sum *sum)
97{
98 struct hw *hw;
99
100 hw = amixer->rsc.hw;
101 amixer->sum = sum;
102 if (NULL == sum) {
103 hw->amixer_set_se(amixer->rsc.ctrl_blk, 0);
104 } else {
105 hw->amixer_set_se(amixer->rsc.ctrl_blk, 1);
106 hw->amixer_set_sadr(amixer->rsc.ctrl_blk,
107 sum->rsc.ops->index(&sum->rsc));
108 }
109
110 return 0;
111}
112
113static int amixer_commit_write(struct amixer *amixer)
114{
115 struct hw *hw;
116 unsigned int index;
117 int i;
118 struct rsc *input;
119 struct sum *sum;
120
121 hw = amixer->rsc.hw;
122 input = amixer->input;
123 sum = amixer->sum;
124
125 /* Program master and conjugate resources */
126 amixer->rsc.ops->master(&amixer->rsc);
127 if (NULL != input)
128 input->ops->master(input);
129
130 if (NULL != sum)
131 sum->rsc.ops->master(&sum->rsc);
132
133 for (i = 0; i < amixer->rsc.msr; i++) {
134 hw->amixer_set_dirty_all(amixer->rsc.ctrl_blk);
135 if (NULL != input) {
136 hw->amixer_set_x(amixer->rsc.ctrl_blk,
137 input->ops->output_slot(input));
138 input->ops->next_conj(input);
139 }
140 if (NULL != sum) {
141 hw->amixer_set_sadr(amixer->rsc.ctrl_blk,
142 sum->rsc.ops->index(&sum->rsc));
143 sum->rsc.ops->next_conj(&sum->rsc);
144 }
145 index = amixer->rsc.ops->output_slot(&amixer->rsc);
146 hw->amixer_commit_write(hw, index, amixer->rsc.ctrl_blk);
147 amixer->rsc.ops->next_conj(&amixer->rsc);
148 }
149 amixer->rsc.ops->master(&amixer->rsc);
150 if (NULL != input)
151 input->ops->master(input);
152
153 if (NULL != sum)
154 sum->rsc.ops->master(&sum->rsc);
155
156 return 0;
157}
158
159static int amixer_commit_raw_write(struct amixer *amixer)
160{
161 struct hw *hw;
162 unsigned int index;
163
164 hw = amixer->rsc.hw;
165 index = amixer->rsc.ops->output_slot(&amixer->rsc);
166 hw->amixer_commit_write(hw, index, amixer->rsc.ctrl_blk);
167
168 return 0;
169}
170
171static int amixer_get_y(struct amixer *amixer)
172{
173 struct hw *hw;
174
175 hw = amixer->rsc.hw;
176 return hw->amixer_get_y(amixer->rsc.ctrl_blk);
177}
178
179static int amixer_setup(struct amixer *amixer, struct rsc *input,
180 unsigned int scale, struct sum *sum)
181{
182 amixer_set_input(amixer, input);
183 amixer_set_y(amixer, scale);
184 amixer_set_sum(amixer, sum);
185 amixer_commit_write(amixer);
186 return 0;
187}
188
189static struct amixer_rsc_ops amixer_ops = {
190 .set_input = amixer_set_input,
191 .set_invalid_squash = amixer_set_invalid_squash,
192 .set_scale = amixer_set_y,
193 .set_sum = amixer_set_sum,
194 .commit_write = amixer_commit_write,
195 .commit_raw_write = amixer_commit_raw_write,
196 .setup = amixer_setup,
197 .get_scale = amixer_get_y,
198};
199
200static int amixer_rsc_init(struct amixer *amixer,
201 const struct amixer_desc *desc,
202 struct amixer_mgr *mgr)
203{
204 int err;
205
206 err = rsc_init(&amixer->rsc, amixer->idx[0],
207 AMIXER, desc->msr, mgr->mgr.hw);
208 if (err)
209 return err;
210
211 /* Set amixer specific operations */
212 amixer->rsc.ops = &amixer_basic_rsc_ops;
213 amixer->ops = &amixer_ops;
214 amixer->input = NULL;
215 amixer->sum = NULL;
216
217 amixer_setup(amixer, NULL, 0, NULL);
218
219 return 0;
220}
221
222static int amixer_rsc_uninit(struct amixer *amixer)
223{
224 amixer_setup(amixer, NULL, 0, NULL);
225 rsc_uninit(&amixer->rsc);
226 amixer->ops = NULL;
227 amixer->input = NULL;
228 amixer->sum = NULL;
229 return 0;
230}
231
232static int get_amixer_rsc(struct amixer_mgr *mgr,
233 const struct amixer_desc *desc,
234 struct amixer **ramixer)
235{
236 int err, i;
237 unsigned int idx;
238 struct amixer *amixer;
239 unsigned long flags;
240
241 *ramixer = NULL;
242
243 /* Allocate mem for amixer resource */
244 amixer = kzalloc(sizeof(*amixer), GFP_KERNEL);
245 if (NULL == amixer) {
246 err = -ENOMEM;
247 return err;
248 }
249
250 /* Check whether there are sufficient
251 * amixer resources to meet request. */
252 spin_lock_irqsave(&mgr->mgr_lock, flags);
253 for (i = 0; i < desc->msr; i++) {
254 err = mgr_get_resource(&mgr->mgr, 1, &idx);
255 if (err)
256 break;
257
258 amixer->idx[i] = idx;
259 }
260 spin_unlock_irqrestore(&mgr->mgr_lock, flags);
261 if (err) {
262 printk(KERN_ERR "ctxfi: Can't meet AMIXER resource request!\n");
263 goto error;
264 }
265
266 err = amixer_rsc_init(amixer, desc, mgr);
267 if (err)
268 goto error;
269
270 *ramixer = amixer;
271
272 return 0;
273
274error:
275 spin_lock_irqsave(&mgr->mgr_lock, flags);
276 for (i--; i >= 0; i--)
277 mgr_put_resource(&mgr->mgr, 1, amixer->idx[i]);
278
279 spin_unlock_irqrestore(&mgr->mgr_lock, flags);
280 kfree(amixer);
281 return err;
282}
283
284static int put_amixer_rsc(struct amixer_mgr *mgr, struct amixer *amixer)
285{
286 unsigned long flags;
287 int i;
288
289 spin_lock_irqsave(&mgr->mgr_lock, flags);
290 for (i = 0; i < amixer->rsc.msr; i++)
291 mgr_put_resource(&mgr->mgr, 1, amixer->idx[i]);
292
293 spin_unlock_irqrestore(&mgr->mgr_lock, flags);
294 amixer_rsc_uninit(amixer);
295 kfree(amixer);
296
297 return 0;
298}
299
300int amixer_mgr_create(void *hw, struct amixer_mgr **ramixer_mgr)
301{
302 int err;
303 struct amixer_mgr *amixer_mgr;
304
305 *ramixer_mgr = NULL;
306 amixer_mgr = kzalloc(sizeof(*amixer_mgr), GFP_KERNEL);
307 if (NULL == amixer_mgr)
308 return -ENOMEM;
309
310 err = rsc_mgr_init(&amixer_mgr->mgr, AMIXER, AMIXER_RESOURCE_NUM, hw);
311 if (err)
312 goto error;
313
314 spin_lock_init(&amixer_mgr->mgr_lock);
315
316 amixer_mgr->get_amixer = get_amixer_rsc;
317 amixer_mgr->put_amixer = put_amixer_rsc;
318
319 *ramixer_mgr = amixer_mgr;
320
321 return 0;
322
323error:
324 kfree(amixer_mgr);
325 return err;
326}
327
328int amixer_mgr_destroy(struct amixer_mgr *amixer_mgr)
329{
330 rsc_mgr_uninit(&amixer_mgr->mgr);
331 kfree(amixer_mgr);
332 return 0;
333}
334
335/* SUM resource management */
336
337static int sum_master(struct rsc *rsc)
338{
339 rsc->conj = 0;
340 return rsc->idx = container_of(rsc, struct sum, rsc)->idx[0];
341}
342
343static int sum_next_conj(struct rsc *rsc)
344{
345 rsc->conj++;
346 return container_of(rsc, struct sum, rsc)->idx[rsc->conj];
347}
348
349static int sum_index(const struct rsc *rsc)
350{
351 return container_of(rsc, struct sum, rsc)->idx[rsc->conj];
352}
353
354static int sum_output_slot(const struct rsc *rsc)
355{
356 return (sum_index(rsc) << 4) + 0xc;
357}
358
359static struct rsc_ops sum_basic_rsc_ops = {
360 .master = sum_master,
361 .next_conj = sum_next_conj,
362 .index = sum_index,
363 .output_slot = sum_output_slot,
364};
365
366static int sum_rsc_init(struct sum *sum,
367 const struct sum_desc *desc,
368 struct sum_mgr *mgr)
369{
370 int err;
371
372 err = rsc_init(&sum->rsc, sum->idx[0], SUM, desc->msr, mgr->mgr.hw);
373 if (err)
374 return err;
375
376 sum->rsc.ops = &sum_basic_rsc_ops;
377
378 return 0;
379}
380
381static int sum_rsc_uninit(struct sum *sum)
382{
383 rsc_uninit(&sum->rsc);
384 return 0;
385}
386
387static int get_sum_rsc(struct sum_mgr *mgr,
388 const struct sum_desc *desc,
389 struct sum **rsum)
390{
391 int err, i;
392 unsigned int idx;
393 struct sum *sum;
394 unsigned long flags;
395
396 *rsum = NULL;
397
398 /* Allocate mem for sum resource */
399 sum = kzalloc(sizeof(*sum), GFP_KERNEL);
400 if (NULL == sum) {
401 err = -ENOMEM;
402 return err;
403 }
404
405 /* Check whether there are sufficient sum resources to meet request. */
406 spin_lock_irqsave(&mgr->mgr_lock, flags);
407 for (i = 0; i < desc->msr; i++) {
408 err = mgr_get_resource(&mgr->mgr, 1, &idx);
409 if (err)
410 break;
411
412 sum->idx[i] = idx;
413 }
414 spin_unlock_irqrestore(&mgr->mgr_lock, flags);
415 if (err) {
416 printk(KERN_ERR "ctxfi: Can't meet SUM resource request!\n");
417 goto error;
418 }
419
420 err = sum_rsc_init(sum, desc, mgr);
421 if (err)
422 goto error;
423
424 *rsum = sum;
425
426 return 0;
427
428error:
429 spin_lock_irqsave(&mgr->mgr_lock, flags);
430 for (i--; i >= 0; i--)
431 mgr_put_resource(&mgr->mgr, 1, sum->idx[i]);
432
433 spin_unlock_irqrestore(&mgr->mgr_lock, flags);
434 kfree(sum);
435 return err;
436}
437
438static int put_sum_rsc(struct sum_mgr *mgr, struct sum *sum)
439{
440 unsigned long flags;
441 int i;
442
443 spin_lock_irqsave(&mgr->mgr_lock, flags);
444 for (i = 0; i < sum->rsc.msr; i++)
445 mgr_put_resource(&mgr->mgr, 1, sum->idx[i]);
446
447 spin_unlock_irqrestore(&mgr->mgr_lock, flags);
448 sum_rsc_uninit(sum);
449 kfree(sum);
450
451 return 0;
452}
453
454int sum_mgr_create(void *hw, struct sum_mgr **rsum_mgr)
455{
456 int err;
457 struct sum_mgr *sum_mgr;
458
459 *rsum_mgr = NULL;
460 sum_mgr = kzalloc(sizeof(*sum_mgr), GFP_KERNEL);
461 if (NULL == sum_mgr)
462 return -ENOMEM;
463
464 err = rsc_mgr_init(&sum_mgr->mgr, SUM, SUM_RESOURCE_NUM, hw);
465 if (err)
466 goto error;
467
468 spin_lock_init(&sum_mgr->mgr_lock);
469
470 sum_mgr->get_sum = get_sum_rsc;
471 sum_mgr->put_sum = put_sum_rsc;
472
473 *rsum_mgr = sum_mgr;
474
475 return 0;
476
477error:
478 kfree(sum_mgr);
479 return err;
480}
481
482int sum_mgr_destroy(struct sum_mgr *sum_mgr)
483{
484 rsc_mgr_uninit(&sum_mgr->mgr);
485 kfree(sum_mgr);
486 return 0;
487}
488
diff --git a/sound/pci/ctxfi/ctamixer.h b/sound/pci/ctxfi/ctamixer.h
new file mode 100644
index 000000000000..cc49e5ab4750
--- /dev/null
+++ b/sound/pci/ctxfi/ctamixer.h
@@ -0,0 +1,96 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File ctamixer.h
9 *
10 * @Brief
11 * This file contains the definition of the Audio Mixer
12 * resource management object.
13 *
14 * @Author Liu Chun
15 * @Date May 21 2008
16 *
17 */
18
19#ifndef CTAMIXER_H
20#define CTAMIXER_H
21
22#include "ctresource.h"
23#include <linux/spinlock.h>
24
25/* Define the descriptor of a summation node resource */
26struct sum {
27 struct rsc rsc; /* Basic resource info */
28 unsigned char idx[8];
29};
30
31/* Define sum resource request description info */
32struct sum_desc {
33 unsigned int msr;
34};
35
36struct sum_mgr {
37 struct rsc_mgr mgr; /* Basic resource manager info */
38 spinlock_t mgr_lock;
39
40 /* request one sum resource */
41 int (*get_sum)(struct sum_mgr *mgr,
42 const struct sum_desc *desc, struct sum **rsum);
43 /* return one sum resource */
44 int (*put_sum)(struct sum_mgr *mgr, struct sum *sum);
45};
46
47/* Constructor and destructor of daio resource manager */
48int sum_mgr_create(void *hw, struct sum_mgr **rsum_mgr);
49int sum_mgr_destroy(struct sum_mgr *sum_mgr);
50
51/* Define the descriptor of a amixer resource */
52struct amixer_rsc_ops;
53
54struct amixer {
55 struct rsc rsc; /* Basic resource info */
56 unsigned char idx[8];
57 struct rsc *input; /* pointer to a resource acting as source */
58 struct sum *sum; /* Put amixer output to this summation node */
59 struct amixer_rsc_ops *ops; /* AMixer specific operations */
60};
61
62struct amixer_rsc_ops {
63 int (*set_input)(struct amixer *amixer, struct rsc *rsc);
64 int (*set_scale)(struct amixer *amixer, unsigned int scale);
65 int (*set_invalid_squash)(struct amixer *amixer, unsigned int iv);
66 int (*set_sum)(struct amixer *amixer, struct sum *sum);
67 int (*commit_write)(struct amixer *amixer);
68 /* Only for interleaved recording */
69 int (*commit_raw_write)(struct amixer *amixer);
70 int (*setup)(struct amixer *amixer, struct rsc *input,
71 unsigned int scale, struct sum *sum);
72 int (*get_scale)(struct amixer *amixer);
73};
74
75/* Define amixer resource request description info */
76struct amixer_desc {
77 unsigned int msr;
78};
79
80struct amixer_mgr {
81 struct rsc_mgr mgr; /* Basic resource manager info */
82 spinlock_t mgr_lock;
83
84 /* request one amixer resource */
85 int (*get_amixer)(struct amixer_mgr *mgr,
86 const struct amixer_desc *desc,
87 struct amixer **ramixer);
88 /* return one amixer resource */
89 int (*put_amixer)(struct amixer_mgr *mgr, struct amixer *amixer);
90};
91
92/* Constructor and destructor of amixer resource manager */
93int amixer_mgr_create(void *hw, struct amixer_mgr **ramixer_mgr);
94int amixer_mgr_destroy(struct amixer_mgr *amixer_mgr);
95
96#endif /* CTAMIXER_H */
diff --git a/sound/pci/ctxfi/ctatc.c b/sound/pci/ctxfi/ctatc.c
new file mode 100644
index 000000000000..80fb2baed7a7
--- /dev/null
+++ b/sound/pci/ctxfi/ctatc.c
@@ -0,0 +1,1619 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File ctatc.c
9 *
10 * @Brief
11 * This file contains the implementation of the device resource management
12 * object.
13 *
14 * @Author Liu Chun
15 * @Date Mar 28 2008
16 */
17
18#include "ctatc.h"
19#include "ctpcm.h"
20#include "ctmixer.h"
21#include "cthardware.h"
22#include "ctsrc.h"
23#include "ctamixer.h"
24#include "ctdaio.h"
25#include "cttimer.h"
26#include <linux/delay.h>
27#include <sound/pcm.h>
28#include <sound/control.h>
29#include <sound/asoundef.h>
30
31#define MONO_SUM_SCALE 0x19a8 /* 2^(-0.5) in 14-bit floating format */
32#define DAIONUM 7
33#define MAX_MULTI_CHN 8
34
35#define IEC958_DEFAULT_CON ((IEC958_AES0_NONAUDIO \
36 | IEC958_AES0_CON_NOT_COPYRIGHT) \
37 | ((IEC958_AES1_CON_MIXER \
38 | IEC958_AES1_CON_ORIGINAL) << 8) \
39 | (0x10 << 16) \
40 | ((IEC958_AES3_CON_FS_48000) << 24))
41
42static struct snd_pci_quirk __devinitdata subsys_20k1_list[] = {
43 SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, 0x0022, "SB055x", CTSB055X),
44 SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, 0x002f, "SB055x", CTSB055X),
45 SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, 0x0029, "SB073x", CTSB073X),
46 SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, 0x0031, "SB073x", CTSB073X),
47 SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_CREATIVE, 0xf000, 0x6000,
48 "UAA", CTUAA),
49 SND_PCI_QUIRK_VENDOR(PCI_VENDOR_ID_CREATIVE,
50 "Unknown", CT20K1_UNKNOWN),
51 { } /* terminator */
52};
53
54static struct snd_pci_quirk __devinitdata subsys_20k2_list[] = {
55 SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, PCI_SUBDEVICE_ID_CREATIVE_SB0760,
56 "SB0760", CTSB0760),
57 SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, PCI_SUBDEVICE_ID_CREATIVE_SB08801,
58 "SB0880", CTSB0880),
59 SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, PCI_SUBDEVICE_ID_CREATIVE_SB08802,
60 "SB0880", CTSB0880),
61 SND_PCI_QUIRK(PCI_VENDOR_ID_CREATIVE, PCI_SUBDEVICE_ID_CREATIVE_SB08803,
62 "SB0880", CTSB0880),
63 SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_CREATIVE, 0xf000,
64 PCI_SUBDEVICE_ID_CREATIVE_HENDRIX, "HENDRIX",
65 CTHENDRIX),
66 { } /* terminator */
67};
68
69static const char *ct_subsys_name[NUM_CTCARDS] = {
70 [CTSB055X] = "SB055x",
71 [CTSB073X] = "SB073x",
72 [CTSB0760] = "SB076x",
73 [CTUAA] = "UAA",
74 [CT20K1_UNKNOWN] = "Unknown",
75 [CTHENDRIX] = "Hendrix",
76 [CTSB0880] = "SB0880",
77};
78
79static struct {
80 int (*create)(struct ct_atc *atc,
81 enum CTALSADEVS device, const char *device_name);
82 int (*destroy)(void *alsa_dev);
83 const char *public_name;
84} alsa_dev_funcs[NUM_CTALSADEVS] = {
85 [FRONT] = { .create = ct_alsa_pcm_create,
86 .destroy = NULL,
87 .public_name = "Front/WaveIn"},
88 [SURROUND] = { .create = ct_alsa_pcm_create,
89 .destroy = NULL,
90 .public_name = "Surround"},
91 [CLFE] = { .create = ct_alsa_pcm_create,
92 .destroy = NULL,
93 .public_name = "Center/LFE"},
94 [SIDE] = { .create = ct_alsa_pcm_create,
95 .destroy = NULL,
96 .public_name = "Side"},
97 [IEC958] = { .create = ct_alsa_pcm_create,
98 .destroy = NULL,
99 .public_name = "IEC958 Non-audio"},
100
101 [MIXER] = { .create = ct_alsa_mix_create,
102 .destroy = NULL,
103 .public_name = "Mixer"}
104};
105
106typedef int (*create_t)(void *, void **);
107typedef int (*destroy_t)(void *);
108
109static struct {
110 int (*create)(void *hw, void **rmgr);
111 int (*destroy)(void *mgr);
112} rsc_mgr_funcs[NUM_RSCTYP] = {
113 [SRC] = { .create = (create_t)src_mgr_create,
114 .destroy = (destroy_t)src_mgr_destroy },
115 [SRCIMP] = { .create = (create_t)srcimp_mgr_create,
116 .destroy = (destroy_t)srcimp_mgr_destroy },
117 [AMIXER] = { .create = (create_t)amixer_mgr_create,
118 .destroy = (destroy_t)amixer_mgr_destroy },
119 [SUM] = { .create = (create_t)sum_mgr_create,
120 .destroy = (destroy_t)sum_mgr_destroy },
121 [DAIO] = { .create = (create_t)daio_mgr_create,
122 .destroy = (destroy_t)daio_mgr_destroy }
123};
124
125static int
126atc_pcm_release_resources(struct ct_atc *atc, struct ct_atc_pcm *apcm);
127
128/* *
129 * Only mono and interleaved modes are supported now.
130 * Always allocates a contiguous channel block.
131 * */
132
133static int ct_map_audio_buffer(struct ct_atc *atc, struct ct_atc_pcm *apcm)
134{
135 struct snd_pcm_runtime *runtime;
136 struct ct_vm *vm;
137
138 if (NULL == apcm->substream)
139 return 0;
140
141 runtime = apcm->substream->runtime;
142 vm = atc->vm;
143
144 apcm->vm_block = vm->map(vm, apcm->substream, runtime->dma_bytes);
145
146 if (NULL == apcm->vm_block)
147 return -ENOENT;
148
149 return 0;
150}
151
152static void ct_unmap_audio_buffer(struct ct_atc *atc, struct ct_atc_pcm *apcm)
153{
154 struct ct_vm *vm;
155
156 if (NULL == apcm->vm_block)
157 return;
158
159 vm = atc->vm;
160
161 vm->unmap(vm, apcm->vm_block);
162
163 apcm->vm_block = NULL;
164}
165
166static unsigned long atc_get_ptp_phys(struct ct_atc *atc, int index)
167{
168 struct ct_vm *vm;
169 void *kvirt_addr;
170 unsigned long phys_addr;
171
172 vm = atc->vm;
173 kvirt_addr = vm->get_ptp_virt(vm, index);
174 if (kvirt_addr == NULL)
175 phys_addr = (~0UL);
176 else
177 phys_addr = virt_to_phys(kvirt_addr);
178
179 return phys_addr;
180}
181
182static unsigned int convert_format(snd_pcm_format_t snd_format)
183{
184 switch (snd_format) {
185 case SNDRV_PCM_FORMAT_U8:
186 return SRC_SF_U8;
187 case SNDRV_PCM_FORMAT_S16_LE:
188 return SRC_SF_S16;
189 case SNDRV_PCM_FORMAT_S24_3LE:
190 return SRC_SF_S24;
191 case SNDRV_PCM_FORMAT_S32_LE:
192 return SRC_SF_S32;
193 case SNDRV_PCM_FORMAT_FLOAT_LE:
194 return SRC_SF_F32;
195 default:
196 printk(KERN_ERR "ctxfi: not recognized snd format is %d \n",
197 snd_format);
198 return SRC_SF_S16;
199 }
200}
201
202static unsigned int
203atc_get_pitch(unsigned int input_rate, unsigned int output_rate)
204{
205 unsigned int pitch;
206 int b;
207
208 /* get pitch and convert to fixed-point 8.24 format. */
209 pitch = (input_rate / output_rate) << 24;
210 input_rate %= output_rate;
211 input_rate /= 100;
212 output_rate /= 100;
213 for (b = 31; ((b >= 0) && !(input_rate >> b)); )
214 b--;
215
216 if (b >= 0) {
217 input_rate <<= (31 - b);
218 input_rate /= output_rate;
219 b = 24 - (31 - b);
220 if (b >= 0)
221 input_rate <<= b;
222 else
223 input_rate >>= -b;
224
225 pitch |= input_rate;
226 }
227
228 return pitch;
229}
230
231static int select_rom(unsigned int pitch)
232{
233 if ((pitch > 0x00428f5c) && (pitch < 0x01b851ec)) {
234 /* 0.26 <= pitch <= 1.72 */
235 return 1;
236 } else if ((0x01d66666 == pitch) || (0x01d66667 == pitch)) {
237 /* pitch == 1.8375 */
238 return 2;
239 } else if (0x02000000 == pitch) {
240 /* pitch == 2 */
241 return 3;
242 } else if ((pitch >= 0x0) && (pitch <= 0x08000000)) {
243 /* 0 <= pitch <= 8 */
244 return 0;
245 } else {
246 return -ENOENT;
247 }
248}
249
250static int atc_pcm_playback_prepare(struct ct_atc *atc, struct ct_atc_pcm *apcm)
251{
252 struct src_mgr *src_mgr = atc->rsc_mgrs[SRC];
253 struct amixer_mgr *amixer_mgr = atc->rsc_mgrs[AMIXER];
254 struct src_desc desc = {0};
255 struct amixer_desc mix_dsc = {0};
256 struct src *src;
257 struct amixer *amixer;
258 int err;
259 int n_amixer = apcm->substream->runtime->channels, i = 0;
260 int device = apcm->substream->pcm->device;
261 unsigned int pitch;
262 unsigned long flags;
263
264 if (NULL != apcm->src) {
265 /* Prepared pcm playback */
266 return 0;
267 }
268
269 /* first release old resources */
270 atc->pcm_release_resources(atc, apcm);
271
272 /* Get SRC resource */
273 desc.multi = apcm->substream->runtime->channels;
274 desc.msr = atc->msr;
275 desc.mode = MEMRD;
276 err = src_mgr->get_src(src_mgr, &desc, (struct src **)&apcm->src);
277 if (err)
278 goto error1;
279
280 pitch = atc_get_pitch(apcm->substream->runtime->rate,
281 (atc->rsr * atc->msr));
282 src = apcm->src;
283 src->ops->set_pitch(src, pitch);
284 src->ops->set_rom(src, select_rom(pitch));
285 src->ops->set_sf(src, convert_format(apcm->substream->runtime->format));
286 src->ops->set_pm(src, (src->ops->next_interleave(src) != NULL));
287
288 /* Get AMIXER resource */
289 n_amixer = (n_amixer < 2) ? 2 : n_amixer;
290 apcm->amixers = kzalloc(sizeof(void *)*n_amixer, GFP_KERNEL);
291 if (NULL == apcm->amixers) {
292 err = -ENOMEM;
293 goto error1;
294 }
295 mix_dsc.msr = atc->msr;
296 for (i = 0, apcm->n_amixer = 0; i < n_amixer; i++) {
297 err = amixer_mgr->get_amixer(amixer_mgr, &mix_dsc,
298 (struct amixer **)&apcm->amixers[i]);
299 if (err)
300 goto error1;
301
302 apcm->n_amixer++;
303 }
304
305 /* Set up device virtual mem map */
306 err = ct_map_audio_buffer(atc, apcm);
307 if (err < 0)
308 goto error1;
309
310 /* Connect resources */
311 src = apcm->src;
312 for (i = 0; i < n_amixer; i++) {
313 amixer = apcm->amixers[i];
314 spin_lock_irqsave(&atc->atc_lock, flags);
315 amixer->ops->setup(amixer, &src->rsc,
316 INIT_VOL, atc->pcm[i+device*2]);
317 spin_unlock_irqrestore(&atc->atc_lock, flags);
318 src = src->ops->next_interleave(src);
319 if (NULL == src)
320 src = apcm->src;
321 }
322
323 ct_timer_prepare(apcm->timer);
324
325 return 0;
326
327error1:
328 atc_pcm_release_resources(atc, apcm);
329 return err;
330}
331
332static int
333atc_pcm_release_resources(struct ct_atc *atc, struct ct_atc_pcm *apcm)
334{
335 struct src_mgr *src_mgr = atc->rsc_mgrs[SRC];
336 struct srcimp_mgr *srcimp_mgr = atc->rsc_mgrs[SRCIMP];
337 struct amixer_mgr *amixer_mgr = atc->rsc_mgrs[AMIXER];
338 struct sum_mgr *sum_mgr = atc->rsc_mgrs[SUM];
339 struct srcimp *srcimp;
340 int i;
341
342 if (NULL != apcm->srcimps) {
343 for (i = 0; i < apcm->n_srcimp; i++) {
344 srcimp = apcm->srcimps[i];
345 srcimp->ops->unmap(srcimp);
346 srcimp_mgr->put_srcimp(srcimp_mgr, srcimp);
347 apcm->srcimps[i] = NULL;
348 }
349 kfree(apcm->srcimps);
350 apcm->srcimps = NULL;
351 }
352
353 if (NULL != apcm->srccs) {
354 for (i = 0; i < apcm->n_srcc; i++) {
355 src_mgr->put_src(src_mgr, apcm->srccs[i]);
356 apcm->srccs[i] = NULL;
357 }
358 kfree(apcm->srccs);
359 apcm->srccs = NULL;
360 }
361
362 if (NULL != apcm->amixers) {
363 for (i = 0; i < apcm->n_amixer; i++) {
364 amixer_mgr->put_amixer(amixer_mgr, apcm->amixers[i]);
365 apcm->amixers[i] = NULL;
366 }
367 kfree(apcm->amixers);
368 apcm->amixers = NULL;
369 }
370
371 if (NULL != apcm->mono) {
372 sum_mgr->put_sum(sum_mgr, apcm->mono);
373 apcm->mono = NULL;
374 }
375
376 if (NULL != apcm->src) {
377 src_mgr->put_src(src_mgr, apcm->src);
378 apcm->src = NULL;
379 }
380
381 if (NULL != apcm->vm_block) {
382 /* Undo device virtual mem map */
383 ct_unmap_audio_buffer(atc, apcm);
384 apcm->vm_block = NULL;
385 }
386
387 return 0;
388}
389
390static int atc_pcm_playback_start(struct ct_atc *atc, struct ct_atc_pcm *apcm)
391{
392 unsigned int max_cisz;
393 struct src *src = apcm->src;
394
395 if (apcm->started)
396 return 0;
397 apcm->started = 1;
398
399 max_cisz = src->multi * src->rsc.msr;
400 max_cisz = 0x80 * (max_cisz < 8 ? max_cisz : 8);
401
402 src->ops->set_sa(src, apcm->vm_block->addr);
403 src->ops->set_la(src, apcm->vm_block->addr + apcm->vm_block->size);
404 src->ops->set_ca(src, apcm->vm_block->addr + max_cisz);
405 src->ops->set_cisz(src, max_cisz);
406
407 src->ops->set_bm(src, 1);
408 src->ops->set_state(src, SRC_STATE_INIT);
409 src->ops->commit_write(src);
410
411 ct_timer_start(apcm->timer);
412 return 0;
413}
414
415static int atc_pcm_stop(struct ct_atc *atc, struct ct_atc_pcm *apcm)
416{
417 struct src *src;
418 int i;
419
420 ct_timer_stop(apcm->timer);
421
422 src = apcm->src;
423 src->ops->set_bm(src, 0);
424 src->ops->set_state(src, SRC_STATE_OFF);
425 src->ops->commit_write(src);
426
427 if (NULL != apcm->srccs) {
428 for (i = 0; i < apcm->n_srcc; i++) {
429 src = apcm->srccs[i];
430 src->ops->set_bm(src, 0);
431 src->ops->set_state(src, SRC_STATE_OFF);
432 src->ops->commit_write(src);
433 }
434 }
435
436 apcm->started = 0;
437
438 return 0;
439}
440
441static int
442atc_pcm_playback_position(struct ct_atc *atc, struct ct_atc_pcm *apcm)
443{
444 struct src *src = apcm->src;
445 u32 size, max_cisz;
446 int position;
447
448 if (!src)
449 return 0;
450 position = src->ops->get_ca(src);
451
452 size = apcm->vm_block->size;
453 max_cisz = src->multi * src->rsc.msr;
454 max_cisz = 128 * (max_cisz < 8 ? max_cisz : 8);
455
456 return (position + size - max_cisz - apcm->vm_block->addr) % size;
457}
458
459struct src_node_conf_t {
460 unsigned int pitch;
461 unsigned int msr:8;
462 unsigned int mix_msr:8;
463 unsigned int imp_msr:8;
464 unsigned int vo:1;
465};
466
467static void setup_src_node_conf(struct ct_atc *atc, struct ct_atc_pcm *apcm,
468 struct src_node_conf_t *conf, int *n_srcc)
469{
470 unsigned int pitch;
471
472 /* get pitch and convert to fixed-point 8.24 format. */
473 pitch = atc_get_pitch((atc->rsr * atc->msr),
474 apcm->substream->runtime->rate);
475 *n_srcc = 0;
476
477 if (1 == atc->msr) {
478 *n_srcc = apcm->substream->runtime->channels;
479 conf[0].pitch = pitch;
480 conf[0].mix_msr = conf[0].imp_msr = conf[0].msr = 1;
481 conf[0].vo = 1;
482 } else if (2 == atc->msr) {
483 if (0x8000000 < pitch) {
484 /* Need two-stage SRCs, SRCIMPs and
485 * AMIXERs for converting format */
486 conf[0].pitch = (atc->msr << 24);
487 conf[0].msr = conf[0].mix_msr = 1;
488 conf[0].imp_msr = atc->msr;
489 conf[0].vo = 0;
490 conf[1].pitch = atc_get_pitch(atc->rsr,
491 apcm->substream->runtime->rate);
492 conf[1].msr = conf[1].mix_msr = conf[1].imp_msr = 1;
493 conf[1].vo = 1;
494 *n_srcc = apcm->substream->runtime->channels * 2;
495 } else if (0x1000000 < pitch) {
496 /* Need one-stage SRCs, SRCIMPs and
497 * AMIXERs for converting format */
498 conf[0].pitch = pitch;
499 conf[0].msr = conf[0].mix_msr
500 = conf[0].imp_msr = atc->msr;
501 conf[0].vo = 1;
502 *n_srcc = apcm->substream->runtime->channels;
503 }
504 }
505}
506
507static int
508atc_pcm_capture_get_resources(struct ct_atc *atc, struct ct_atc_pcm *apcm)
509{
510 struct src_mgr *src_mgr = atc->rsc_mgrs[SRC];
511 struct srcimp_mgr *srcimp_mgr = atc->rsc_mgrs[SRCIMP];
512 struct amixer_mgr *amixer_mgr = atc->rsc_mgrs[AMIXER];
513 struct sum_mgr *sum_mgr = atc->rsc_mgrs[SUM];
514 struct src_desc src_dsc = {0};
515 struct src *src;
516 struct srcimp_desc srcimp_dsc = {0};
517 struct srcimp *srcimp;
518 struct amixer_desc mix_dsc = {0};
519 struct sum_desc sum_dsc = {0};
520 unsigned int pitch;
521 int multi, err, i;
522 int n_srcimp, n_amixer, n_srcc, n_sum;
523 struct src_node_conf_t src_node_conf[2] = {{0} };
524
525 /* first release old resources */
526 atc_pcm_release_resources(atc, apcm);
527
528 /* The numbers of converting SRCs and SRCIMPs should be determined
529 * by pitch value. */
530
531 multi = apcm->substream->runtime->channels;
532
533 /* get pitch and convert to fixed-point 8.24 format. */
534 pitch = atc_get_pitch((atc->rsr * atc->msr),
535 apcm->substream->runtime->rate);
536
537 setup_src_node_conf(atc, apcm, src_node_conf, &n_srcc);
538 n_sum = (1 == multi) ? 1 : 0;
539 n_amixer = n_sum * 2 + n_srcc;
540 n_srcimp = n_srcc;
541 if ((multi > 1) && (0x8000000 >= pitch)) {
542 /* Need extra AMIXERs and SRCIMPs for special treatment
543 * of interleaved recording of conjugate channels */
544 n_amixer += multi * atc->msr;
545 n_srcimp += multi * atc->msr;
546 } else {
547 n_srcimp += multi;
548 }
549
550 if (n_srcc) {
551 apcm->srccs = kzalloc(sizeof(void *)*n_srcc, GFP_KERNEL);
552 if (NULL == apcm->srccs)
553 return -ENOMEM;
554 }
555 if (n_amixer) {
556 apcm->amixers = kzalloc(sizeof(void *)*n_amixer, GFP_KERNEL);
557 if (NULL == apcm->amixers) {
558 err = -ENOMEM;
559 goto error1;
560 }
561 }
562 apcm->srcimps = kzalloc(sizeof(void *)*n_srcimp, GFP_KERNEL);
563 if (NULL == apcm->srcimps) {
564 err = -ENOMEM;
565 goto error1;
566 }
567
568 /* Allocate SRCs for sample rate conversion if needed */
569 src_dsc.multi = 1;
570 src_dsc.mode = ARCRW;
571 for (i = 0, apcm->n_srcc = 0; i < n_srcc; i++) {
572 src_dsc.msr = src_node_conf[i/multi].msr;
573 err = src_mgr->get_src(src_mgr, &src_dsc,
574 (struct src **)&apcm->srccs[i]);
575 if (err)
576 goto error1;
577
578 src = apcm->srccs[i];
579 pitch = src_node_conf[i/multi].pitch;
580 src->ops->set_pitch(src, pitch);
581 src->ops->set_rom(src, select_rom(pitch));
582 src->ops->set_vo(src, src_node_conf[i/multi].vo);
583
584 apcm->n_srcc++;
585 }
586
587 /* Allocate AMIXERs for routing SRCs of conversion if needed */
588 for (i = 0, apcm->n_amixer = 0; i < n_amixer; i++) {
589 if (i < (n_sum*2))
590 mix_dsc.msr = atc->msr;
591 else if (i < (n_sum*2+n_srcc))
592 mix_dsc.msr = src_node_conf[(i-n_sum*2)/multi].mix_msr;
593 else
594 mix_dsc.msr = 1;
595
596 err = amixer_mgr->get_amixer(amixer_mgr, &mix_dsc,
597 (struct amixer **)&apcm->amixers[i]);
598 if (err)
599 goto error1;
600
601 apcm->n_amixer++;
602 }
603
604 /* Allocate a SUM resource to mix all input channels together */
605 sum_dsc.msr = atc->msr;
606 err = sum_mgr->get_sum(sum_mgr, &sum_dsc, (struct sum **)&apcm->mono);
607 if (err)
608 goto error1;
609
610 pitch = atc_get_pitch((atc->rsr * atc->msr),
611 apcm->substream->runtime->rate);
612 /* Allocate SRCIMP resources */
613 for (i = 0, apcm->n_srcimp = 0; i < n_srcimp; i++) {
614 if (i < (n_srcc))
615 srcimp_dsc.msr = src_node_conf[i/multi].imp_msr;
616 else if (1 == multi)
617 srcimp_dsc.msr = (pitch <= 0x8000000) ? atc->msr : 1;
618 else
619 srcimp_dsc.msr = 1;
620
621 err = srcimp_mgr->get_srcimp(srcimp_mgr, &srcimp_dsc, &srcimp);
622 if (err)
623 goto error1;
624
625 apcm->srcimps[i] = srcimp;
626 apcm->n_srcimp++;
627 }
628
629 /* Allocate a SRC for writing data to host memory */
630 src_dsc.multi = apcm->substream->runtime->channels;
631 src_dsc.msr = 1;
632 src_dsc.mode = MEMWR;
633 err = src_mgr->get_src(src_mgr, &src_dsc, (struct src **)&apcm->src);
634 if (err)
635 goto error1;
636
637 src = apcm->src;
638 src->ops->set_pitch(src, pitch);
639
640 /* Set up device virtual mem map */
641 err = ct_map_audio_buffer(atc, apcm);
642 if (err < 0)
643 goto error1;
644
645 return 0;
646
647error1:
648 atc_pcm_release_resources(atc, apcm);
649 return err;
650}
651
652static int atc_pcm_capture_prepare(struct ct_atc *atc, struct ct_atc_pcm *apcm)
653{
654 struct src *src;
655 struct amixer *amixer;
656 struct srcimp *srcimp;
657 struct ct_mixer *mixer = atc->mixer;
658 struct sum *mono;
659 struct rsc *out_ports[8] = {NULL};
660 int err, i, j, n_sum, multi;
661 unsigned int pitch;
662 int mix_base = 0, imp_base = 0;
663
664 if (NULL != apcm->src) {
665 /* Prepared pcm capture */
666 return 0;
667 }
668
669 /* Get needed resources. */
670 err = atc_pcm_capture_get_resources(atc, apcm);
671 if (err)
672 return err;
673
674 /* Connect resources */
675 mixer->get_output_ports(mixer, MIX_PCMO_FRONT,
676 &out_ports[0], &out_ports[1]);
677
678 multi = apcm->substream->runtime->channels;
679 if (1 == multi) {
680 mono = apcm->mono;
681 for (i = 0; i < 2; i++) {
682 amixer = apcm->amixers[i];
683 amixer->ops->setup(amixer, out_ports[i],
684 MONO_SUM_SCALE, mono);
685 }
686 out_ports[0] = &mono->rsc;
687 n_sum = 1;
688 mix_base = n_sum * 2;
689 }
690
691 for (i = 0; i < apcm->n_srcc; i++) {
692 src = apcm->srccs[i];
693 srcimp = apcm->srcimps[imp_base+i];
694 amixer = apcm->amixers[mix_base+i];
695 srcimp->ops->map(srcimp, src, out_ports[i%multi]);
696 amixer->ops->setup(amixer, &src->rsc, INIT_VOL, NULL);
697 out_ports[i%multi] = &amixer->rsc;
698 }
699
700 pitch = atc_get_pitch((atc->rsr * atc->msr),
701 apcm->substream->runtime->rate);
702
703 if ((multi > 1) && (pitch <= 0x8000000)) {
704 /* Special connection for interleaved
705 * recording with conjugate channels */
706 for (i = 0; i < multi; i++) {
707 out_ports[i]->ops->master(out_ports[i]);
708 for (j = 0; j < atc->msr; j++) {
709 amixer = apcm->amixers[apcm->n_srcc+j*multi+i];
710 amixer->ops->set_input(amixer, out_ports[i]);
711 amixer->ops->set_scale(amixer, INIT_VOL);
712 amixer->ops->set_sum(amixer, NULL);
713 amixer->ops->commit_raw_write(amixer);
714 out_ports[i]->ops->next_conj(out_ports[i]);
715
716 srcimp = apcm->srcimps[apcm->n_srcc+j*multi+i];
717 srcimp->ops->map(srcimp, apcm->src,
718 &amixer->rsc);
719 }
720 }
721 } else {
722 for (i = 0; i < multi; i++) {
723 srcimp = apcm->srcimps[apcm->n_srcc+i];
724 srcimp->ops->map(srcimp, apcm->src, out_ports[i]);
725 }
726 }
727
728 ct_timer_prepare(apcm->timer);
729
730 return 0;
731}
732
733static int atc_pcm_capture_start(struct ct_atc *atc, struct ct_atc_pcm *apcm)
734{
735 struct src *src;
736 struct src_mgr *src_mgr = atc->rsc_mgrs[SRC];
737 int i, multi;
738
739 if (apcm->started)
740 return 0;
741
742 apcm->started = 1;
743 multi = apcm->substream->runtime->channels;
744 /* Set up converting SRCs */
745 for (i = 0; i < apcm->n_srcc; i++) {
746 src = apcm->srccs[i];
747 src->ops->set_pm(src, ((i%multi) != (multi-1)));
748 src_mgr->src_disable(src_mgr, src);
749 }
750
751 /* Set up recording SRC */
752 src = apcm->src;
753 src->ops->set_sf(src, convert_format(apcm->substream->runtime->format));
754 src->ops->set_sa(src, apcm->vm_block->addr);
755 src->ops->set_la(src, apcm->vm_block->addr + apcm->vm_block->size);
756 src->ops->set_ca(src, apcm->vm_block->addr);
757 src_mgr->src_disable(src_mgr, src);
758
759 /* Disable relevant SRCs firstly */
760 src_mgr->commit_write(src_mgr);
761
762 /* Enable SRCs respectively */
763 for (i = 0; i < apcm->n_srcc; i++) {
764 src = apcm->srccs[i];
765 src->ops->set_state(src, SRC_STATE_RUN);
766 src->ops->commit_write(src);
767 src_mgr->src_enable_s(src_mgr, src);
768 }
769 src = apcm->src;
770 src->ops->set_bm(src, 1);
771 src->ops->set_state(src, SRC_STATE_RUN);
772 src->ops->commit_write(src);
773 src_mgr->src_enable_s(src_mgr, src);
774
775 /* Enable relevant SRCs synchronously */
776 src_mgr->commit_write(src_mgr);
777
778 ct_timer_start(apcm->timer);
779 return 0;
780}
781
782static int
783atc_pcm_capture_position(struct ct_atc *atc, struct ct_atc_pcm *apcm)
784{
785 struct src *src = apcm->src;
786
787 if (!src)
788 return 0;
789 return src->ops->get_ca(src) - apcm->vm_block->addr;
790}
791
792static int spdif_passthru_playback_get_resources(struct ct_atc *atc,
793 struct ct_atc_pcm *apcm)
794{
795 struct src_mgr *src_mgr = atc->rsc_mgrs[SRC];
796 struct amixer_mgr *amixer_mgr = atc->rsc_mgrs[AMIXER];
797 struct src_desc desc = {0};
798 struct amixer_desc mix_dsc = {0};
799 struct src *src;
800 int err;
801 int n_amixer = apcm->substream->runtime->channels, i;
802 unsigned int pitch, rsr = atc->pll_rate;
803
804 /* first release old resources */
805 atc_pcm_release_resources(atc, apcm);
806
807 /* Get SRC resource */
808 desc.multi = apcm->substream->runtime->channels;
809 desc.msr = 1;
810 while (apcm->substream->runtime->rate > (rsr * desc.msr))
811 desc.msr <<= 1;
812
813 desc.mode = MEMRD;
814 err = src_mgr->get_src(src_mgr, &desc, (struct src **)&apcm->src);
815 if (err)
816 goto error1;
817
818 pitch = atc_get_pitch(apcm->substream->runtime->rate, (rsr * desc.msr));
819 src = apcm->src;
820 src->ops->set_pitch(src, pitch);
821 src->ops->set_rom(src, select_rom(pitch));
822 src->ops->set_sf(src, convert_format(apcm->substream->runtime->format));
823 src->ops->set_pm(src, (src->ops->next_interleave(src) != NULL));
824 src->ops->set_bp(src, 1);
825
826 /* Get AMIXER resource */
827 n_amixer = (n_amixer < 2) ? 2 : n_amixer;
828 apcm->amixers = kzalloc(sizeof(void *)*n_amixer, GFP_KERNEL);
829 if (NULL == apcm->amixers) {
830 err = -ENOMEM;
831 goto error1;
832 }
833 mix_dsc.msr = desc.msr;
834 for (i = 0, apcm->n_amixer = 0; i < n_amixer; i++) {
835 err = amixer_mgr->get_amixer(amixer_mgr, &mix_dsc,
836 (struct amixer **)&apcm->amixers[i]);
837 if (err)
838 goto error1;
839
840 apcm->n_amixer++;
841 }
842
843 /* Set up device virtual mem map */
844 err = ct_map_audio_buffer(atc, apcm);
845 if (err < 0)
846 goto error1;
847
848 return 0;
849
850error1:
851 atc_pcm_release_resources(atc, apcm);
852 return err;
853}
854
855static int atc_pll_init(struct ct_atc *atc, int rate)
856{
857 struct hw *hw = atc->hw;
858 int err;
859 err = hw->pll_init(hw, rate);
860 atc->pll_rate = err ? 0 : rate;
861 return err;
862}
863
864static int
865spdif_passthru_playback_setup(struct ct_atc *atc, struct ct_atc_pcm *apcm)
866{
867 struct dao *dao = container_of(atc->daios[SPDIFOO], struct dao, daio);
868 unsigned long flags;
869 unsigned int rate = apcm->substream->runtime->rate;
870 unsigned int status;
871 int err;
872 unsigned char iec958_con_fs;
873
874 switch (rate) {
875 case 48000:
876 iec958_con_fs = IEC958_AES3_CON_FS_48000;
877 break;
878 case 44100:
879 iec958_con_fs = IEC958_AES3_CON_FS_44100;
880 break;
881 case 32000:
882 iec958_con_fs = IEC958_AES3_CON_FS_32000;
883 break;
884 default:
885 return -ENOENT;
886 }
887
888 spin_lock_irqsave(&atc->atc_lock, flags);
889 dao->ops->get_spos(dao, &status);
890 if (((status >> 24) & IEC958_AES3_CON_FS) != iec958_con_fs) {
891 status &= ((~IEC958_AES3_CON_FS) << 24);
892 status |= (iec958_con_fs << 24);
893 dao->ops->set_spos(dao, status);
894 dao->ops->commit_write(dao);
895 }
896 if ((rate != atc->pll_rate) && (32000 != rate))
897 err = atc_pll_init(atc, rate);
898 spin_unlock_irqrestore(&atc->atc_lock, flags);
899
900 return err;
901}
902
903static int
904spdif_passthru_playback_prepare(struct ct_atc *atc, struct ct_atc_pcm *apcm)
905{
906 struct src *src;
907 struct amixer *amixer;
908 struct dao *dao;
909 int err;
910 int i;
911 unsigned long flags;
912
913 if (NULL != apcm->src)
914 return 0;
915
916 /* Configure SPDIFOO and PLL to passthrough mode;
917 * determine pll_rate. */
918 err = spdif_passthru_playback_setup(atc, apcm);
919 if (err)
920 return err;
921
922 /* Get needed resources. */
923 err = spdif_passthru_playback_get_resources(atc, apcm);
924 if (err)
925 return err;
926
927 /* Connect resources */
928 src = apcm->src;
929 for (i = 0; i < apcm->n_amixer; i++) {
930 amixer = apcm->amixers[i];
931 amixer->ops->setup(amixer, &src->rsc, INIT_VOL, NULL);
932 src = src->ops->next_interleave(src);
933 if (NULL == src)
934 src = apcm->src;
935 }
936 /* Connect to SPDIFOO */
937 spin_lock_irqsave(&atc->atc_lock, flags);
938 dao = container_of(atc->daios[SPDIFOO], struct dao, daio);
939 amixer = apcm->amixers[0];
940 dao->ops->set_left_input(dao, &amixer->rsc);
941 amixer = apcm->amixers[1];
942 dao->ops->set_right_input(dao, &amixer->rsc);
943 spin_unlock_irqrestore(&atc->atc_lock, flags);
944
945 ct_timer_prepare(apcm->timer);
946
947 return 0;
948}
949
950static int atc_select_line_in(struct ct_atc *atc)
951{
952 struct hw *hw = atc->hw;
953 struct ct_mixer *mixer = atc->mixer;
954 struct src *src;
955
956 if (hw->is_adc_source_selected(hw, ADC_LINEIN))
957 return 0;
958
959 mixer->set_input_left(mixer, MIX_MIC_IN, NULL);
960 mixer->set_input_right(mixer, MIX_MIC_IN, NULL);
961
962 hw->select_adc_source(hw, ADC_LINEIN);
963
964 src = atc->srcs[2];
965 mixer->set_input_left(mixer, MIX_LINE_IN, &src->rsc);
966 src = atc->srcs[3];
967 mixer->set_input_right(mixer, MIX_LINE_IN, &src->rsc);
968
969 return 0;
970}
971
972static int atc_select_mic_in(struct ct_atc *atc)
973{
974 struct hw *hw = atc->hw;
975 struct ct_mixer *mixer = atc->mixer;
976 struct src *src;
977
978 if (hw->is_adc_source_selected(hw, ADC_MICIN))
979 return 0;
980
981 mixer->set_input_left(mixer, MIX_LINE_IN, NULL);
982 mixer->set_input_right(mixer, MIX_LINE_IN, NULL);
983
984 hw->select_adc_source(hw, ADC_MICIN);
985
986 src = atc->srcs[2];
987 mixer->set_input_left(mixer, MIX_MIC_IN, &src->rsc);
988 src = atc->srcs[3];
989 mixer->set_input_right(mixer, MIX_MIC_IN, &src->rsc);
990
991 return 0;
992}
993
994static int atc_have_digit_io_switch(struct ct_atc *atc)
995{
996 struct hw *hw = atc->hw;
997
998 return hw->have_digit_io_switch(hw);
999}
1000
1001static int atc_select_digit_io(struct ct_atc *atc)
1002{
1003 struct hw *hw = atc->hw;
1004
1005 if (hw->is_adc_source_selected(hw, ADC_NONE))
1006 return 0;
1007
1008 hw->select_adc_source(hw, ADC_NONE);
1009
1010 return 0;
1011}
1012
1013static int atc_daio_unmute(struct ct_atc *atc, unsigned char state, int type)
1014{
1015 struct daio_mgr *daio_mgr = atc->rsc_mgrs[DAIO];
1016
1017 if (state)
1018 daio_mgr->daio_enable(daio_mgr, atc->daios[type]);
1019 else
1020 daio_mgr->daio_disable(daio_mgr, atc->daios[type]);
1021
1022 daio_mgr->commit_write(daio_mgr);
1023
1024 return 0;
1025}
1026
1027static int
1028atc_dao_get_status(struct ct_atc *atc, unsigned int *status, int type)
1029{
1030 struct dao *dao = container_of(atc->daios[type], struct dao, daio);
1031 return dao->ops->get_spos(dao, status);
1032}
1033
1034static int
1035atc_dao_set_status(struct ct_atc *atc, unsigned int status, int type)
1036{
1037 struct dao *dao = container_of(atc->daios[type], struct dao, daio);
1038
1039 dao->ops->set_spos(dao, status);
1040 dao->ops->commit_write(dao);
1041 return 0;
1042}
1043
1044static int atc_line_front_unmute(struct ct_atc *atc, unsigned char state)
1045{
1046 return atc_daio_unmute(atc, state, LINEO1);
1047}
1048
1049static int atc_line_surround_unmute(struct ct_atc *atc, unsigned char state)
1050{
1051 return atc_daio_unmute(atc, state, LINEO4);
1052}
1053
1054static int atc_line_clfe_unmute(struct ct_atc *atc, unsigned char state)
1055{
1056 return atc_daio_unmute(atc, state, LINEO3);
1057}
1058
1059static int atc_line_rear_unmute(struct ct_atc *atc, unsigned char state)
1060{
1061 return atc_daio_unmute(atc, state, LINEO2);
1062}
1063
1064static int atc_line_in_unmute(struct ct_atc *atc, unsigned char state)
1065{
1066 return atc_daio_unmute(atc, state, LINEIM);
1067}
1068
1069static int atc_spdif_out_unmute(struct ct_atc *atc, unsigned char state)
1070{
1071 return atc_daio_unmute(atc, state, SPDIFOO);
1072}
1073
1074static int atc_spdif_in_unmute(struct ct_atc *atc, unsigned char state)
1075{
1076 return atc_daio_unmute(atc, state, SPDIFIO);
1077}
1078
1079static int atc_spdif_out_get_status(struct ct_atc *atc, unsigned int *status)
1080{
1081 return atc_dao_get_status(atc, status, SPDIFOO);
1082}
1083
1084static int atc_spdif_out_set_status(struct ct_atc *atc, unsigned int status)
1085{
1086 return atc_dao_set_status(atc, status, SPDIFOO);
1087}
1088
1089static int atc_spdif_out_passthru(struct ct_atc *atc, unsigned char state)
1090{
1091 unsigned long flags;
1092 struct dao_desc da_dsc = {0};
1093 struct dao *dao;
1094 int err;
1095 struct ct_mixer *mixer = atc->mixer;
1096 struct rsc *rscs[2] = {NULL};
1097 unsigned int spos = 0;
1098
1099 spin_lock_irqsave(&atc->atc_lock, flags);
1100 dao = container_of(atc->daios[SPDIFOO], struct dao, daio);
1101 da_dsc.msr = state ? 1 : atc->msr;
1102 da_dsc.passthru = state ? 1 : 0;
1103 err = dao->ops->reinit(dao, &da_dsc);
1104 if (state) {
1105 spos = IEC958_DEFAULT_CON;
1106 } else {
1107 mixer->get_output_ports(mixer, MIX_SPDIF_OUT,
1108 &rscs[0], &rscs[1]);
1109 dao->ops->set_left_input(dao, rscs[0]);
1110 dao->ops->set_right_input(dao, rscs[1]);
1111 /* Restore PLL to atc->rsr if needed. */
1112 if (atc->pll_rate != atc->rsr)
1113 err = atc_pll_init(atc, atc->rsr);
1114 }
1115 dao->ops->set_spos(dao, spos);
1116 dao->ops->commit_write(dao);
1117 spin_unlock_irqrestore(&atc->atc_lock, flags);
1118
1119 return err;
1120}
1121
1122static int ct_atc_destroy(struct ct_atc *atc)
1123{
1124 struct daio_mgr *daio_mgr;
1125 struct dao *dao;
1126 struct dai *dai;
1127 struct daio *daio;
1128 struct sum_mgr *sum_mgr;
1129 struct src_mgr *src_mgr;
1130 struct srcimp_mgr *srcimp_mgr;
1131 struct srcimp *srcimp;
1132 struct ct_mixer *mixer;
1133 int i = 0;
1134
1135 if (NULL == atc)
1136 return 0;
1137
1138 if (atc->timer) {
1139 ct_timer_free(atc->timer);
1140 atc->timer = NULL;
1141 }
1142
1143 /* Stop hardware and disable all interrupts */
1144 if (NULL != atc->hw)
1145 ((struct hw *)atc->hw)->card_stop(atc->hw);
1146
1147 /* Destroy internal mixer objects */
1148 if (NULL != atc->mixer) {
1149 mixer = atc->mixer;
1150 mixer->set_input_left(mixer, MIX_LINE_IN, NULL);
1151 mixer->set_input_right(mixer, MIX_LINE_IN, NULL);
1152 mixer->set_input_left(mixer, MIX_MIC_IN, NULL);
1153 mixer->set_input_right(mixer, MIX_MIC_IN, NULL);
1154 mixer->set_input_left(mixer, MIX_SPDIF_IN, NULL);
1155 mixer->set_input_right(mixer, MIX_SPDIF_IN, NULL);
1156 ct_mixer_destroy(atc->mixer);
1157 }
1158
1159 if (NULL != atc->daios) {
1160 daio_mgr = (struct daio_mgr *)atc->rsc_mgrs[DAIO];
1161 for (i = 0; i < atc->n_daio; i++) {
1162 daio = atc->daios[i];
1163 if (daio->type < LINEIM) {
1164 dao = container_of(daio, struct dao, daio);
1165 dao->ops->clear_left_input(dao);
1166 dao->ops->clear_right_input(dao);
1167 } else {
1168 dai = container_of(daio, struct dai, daio);
1169 /* some thing to do for dai ... */
1170 }
1171 daio_mgr->put_daio(daio_mgr, daio);
1172 }
1173 kfree(atc->daios);
1174 }
1175
1176 if (NULL != atc->pcm) {
1177 sum_mgr = atc->rsc_mgrs[SUM];
1178 for (i = 0; i < atc->n_pcm; i++)
1179 sum_mgr->put_sum(sum_mgr, atc->pcm[i]);
1180
1181 kfree(atc->pcm);
1182 }
1183
1184 if (NULL != atc->srcs) {
1185 src_mgr = atc->rsc_mgrs[SRC];
1186 for (i = 0; i < atc->n_src; i++)
1187 src_mgr->put_src(src_mgr, atc->srcs[i]);
1188
1189 kfree(atc->srcs);
1190 }
1191
1192 if (NULL != atc->srcimps) {
1193 srcimp_mgr = atc->rsc_mgrs[SRCIMP];
1194 for (i = 0; i < atc->n_srcimp; i++) {
1195 srcimp = atc->srcimps[i];
1196 srcimp->ops->unmap(srcimp);
1197 srcimp_mgr->put_srcimp(srcimp_mgr, atc->srcimps[i]);
1198 }
1199 kfree(atc->srcimps);
1200 }
1201
1202 for (i = 0; i < NUM_RSCTYP; i++) {
1203 if ((NULL != rsc_mgr_funcs[i].destroy) &&
1204 (NULL != atc->rsc_mgrs[i]))
1205 rsc_mgr_funcs[i].destroy(atc->rsc_mgrs[i]);
1206
1207 }
1208
1209 if (NULL != atc->hw)
1210 destroy_hw_obj((struct hw *)atc->hw);
1211
1212 /* Destroy device virtual memory manager object */
1213 if (NULL != atc->vm) {
1214 ct_vm_destroy(atc->vm);
1215 atc->vm = NULL;
1216 }
1217
1218 kfree(atc);
1219
1220 return 0;
1221}
1222
1223static int atc_dev_free(struct snd_device *dev)
1224{
1225 struct ct_atc *atc = dev->device_data;
1226 return ct_atc_destroy(atc);
1227}
1228
1229static int __devinit atc_identify_card(struct ct_atc *atc)
1230{
1231 const struct snd_pci_quirk *p;
1232 const struct snd_pci_quirk *list;
1233
1234 switch (atc->chip_type) {
1235 case ATC20K1:
1236 atc->chip_name = "20K1";
1237 list = subsys_20k1_list;
1238 break;
1239 case ATC20K2:
1240 atc->chip_name = "20K2";
1241 list = subsys_20k2_list;
1242 break;
1243 default:
1244 return -ENOENT;
1245 }
1246 p = snd_pci_quirk_lookup(atc->pci, list);
1247 if (!p)
1248 return -ENOENT;
1249 atc->model = p->value;
1250 atc->model_name = ct_subsys_name[atc->model];
1251 snd_printd("ctxfi: chip %s model %s (%04x:%04x) is found\n",
1252 atc->chip_name, atc->model_name,
1253 atc->pci->subsystem_vendor,
1254 atc->pci->subsystem_device);
1255 return 0;
1256}
1257
1258int __devinit ct_atc_create_alsa_devs(struct ct_atc *atc)
1259{
1260 enum CTALSADEVS i;
1261 int err;
1262
1263 alsa_dev_funcs[MIXER].public_name = atc->chip_name;
1264
1265 for (i = 0; i < NUM_CTALSADEVS; i++) {
1266 if (NULL == alsa_dev_funcs[i].create)
1267 continue;
1268
1269 err = alsa_dev_funcs[i].create(atc, i,
1270 alsa_dev_funcs[i].public_name);
1271 if (err) {
1272 printk(KERN_ERR "ctxfi: "
1273 "Creating alsa device %d failed!\n", i);
1274 return err;
1275 }
1276 }
1277
1278 return 0;
1279}
1280
1281static int __devinit atc_create_hw_devs(struct ct_atc *atc)
1282{
1283 struct hw *hw;
1284 struct card_conf info = {0};
1285 int i, err;
1286
1287 err = create_hw_obj(atc->pci, atc->chip_type, atc->model, &hw);
1288 if (err) {
1289 printk(KERN_ERR "Failed to create hw obj!!!\n");
1290 return err;
1291 }
1292 atc->hw = hw;
1293
1294 /* Initialize card hardware. */
1295 info.rsr = atc->rsr;
1296 info.msr = atc->msr;
1297 info.vm_pgt_phys = atc_get_ptp_phys(atc, 0);
1298 err = hw->card_init(hw, &info);
1299 if (err < 0)
1300 return err;
1301
1302 for (i = 0; i < NUM_RSCTYP; i++) {
1303 if (NULL == rsc_mgr_funcs[i].create)
1304 continue;
1305
1306 err = rsc_mgr_funcs[i].create(atc->hw, &atc->rsc_mgrs[i]);
1307 if (err) {
1308 printk(KERN_ERR "ctxfi: "
1309 "Failed to create rsc_mgr %d!!!\n", i);
1310 return err;
1311 }
1312 }
1313
1314 return 0;
1315}
1316
1317static int __devinit atc_get_resources(struct ct_atc *atc)
1318{
1319 struct daio_desc da_desc = {0};
1320 struct daio_mgr *daio_mgr;
1321 struct src_desc src_dsc = {0};
1322 struct src_mgr *src_mgr;
1323 struct srcimp_desc srcimp_dsc = {0};
1324 struct srcimp_mgr *srcimp_mgr;
1325 struct sum_desc sum_dsc = {0};
1326 struct sum_mgr *sum_mgr;
1327 int err, i;
1328
1329 atc->daios = kzalloc(sizeof(void *)*(DAIONUM), GFP_KERNEL);
1330 if (NULL == atc->daios)
1331 return -ENOMEM;
1332
1333 atc->srcs = kzalloc(sizeof(void *)*(2*2), GFP_KERNEL);
1334 if (NULL == atc->srcs)
1335 return -ENOMEM;
1336
1337 atc->srcimps = kzalloc(sizeof(void *)*(2*2), GFP_KERNEL);
1338 if (NULL == atc->srcimps)
1339 return -ENOMEM;
1340
1341 atc->pcm = kzalloc(sizeof(void *)*(2*4), GFP_KERNEL);
1342 if (NULL == atc->pcm)
1343 return -ENOMEM;
1344
1345 daio_mgr = (struct daio_mgr *)atc->rsc_mgrs[DAIO];
1346 da_desc.msr = atc->msr;
1347 for (i = 0, atc->n_daio = 0; i < DAIONUM-1; i++) {
1348 da_desc.type = i;
1349 err = daio_mgr->get_daio(daio_mgr, &da_desc,
1350 (struct daio **)&atc->daios[i]);
1351 if (err) {
1352 printk(KERN_ERR "ctxfi: Failed to get DAIO "
1353 "resource %d!!!\n", i);
1354 return err;
1355 }
1356 atc->n_daio++;
1357 }
1358 if (atc->model == CTSB073X)
1359 da_desc.type = SPDIFI1;
1360 else
1361 da_desc.type = SPDIFIO;
1362 err = daio_mgr->get_daio(daio_mgr, &da_desc,
1363 (struct daio **)&atc->daios[i]);
1364 if (err) {
1365 printk(KERN_ERR "ctxfi: Failed to get S/PDIF-in resource!!!\n");
1366 return err;
1367 }
1368 atc->n_daio++;
1369
1370 src_mgr = atc->rsc_mgrs[SRC];
1371 src_dsc.multi = 1;
1372 src_dsc.msr = atc->msr;
1373 src_dsc.mode = ARCRW;
1374 for (i = 0, atc->n_src = 0; i < (2*2); i++) {
1375 err = src_mgr->get_src(src_mgr, &src_dsc,
1376 (struct src **)&atc->srcs[i]);
1377 if (err)
1378 return err;
1379
1380 atc->n_src++;
1381 }
1382
1383 srcimp_mgr = atc->rsc_mgrs[SRCIMP];
1384 srcimp_dsc.msr = 8; /* SRCIMPs for S/PDIFIn SRT */
1385 for (i = 0, atc->n_srcimp = 0; i < (2*1); i++) {
1386 err = srcimp_mgr->get_srcimp(srcimp_mgr, &srcimp_dsc,
1387 (struct srcimp **)&atc->srcimps[i]);
1388 if (err)
1389 return err;
1390
1391 atc->n_srcimp++;
1392 }
1393 srcimp_dsc.msr = 8; /* SRCIMPs for LINE/MICIn SRT */
1394 for (i = 0; i < (2*1); i++) {
1395 err = srcimp_mgr->get_srcimp(srcimp_mgr, &srcimp_dsc,
1396 (struct srcimp **)&atc->srcimps[2*1+i]);
1397 if (err)
1398 return err;
1399
1400 atc->n_srcimp++;
1401 }
1402
1403 sum_mgr = atc->rsc_mgrs[SUM];
1404 sum_dsc.msr = atc->msr;
1405 for (i = 0, atc->n_pcm = 0; i < (2*4); i++) {
1406 err = sum_mgr->get_sum(sum_mgr, &sum_dsc,
1407 (struct sum **)&atc->pcm[i]);
1408 if (err)
1409 return err;
1410
1411 atc->n_pcm++;
1412 }
1413
1414 err = ct_mixer_create(atc, (struct ct_mixer **)&atc->mixer);
1415 if (err) {
1416 printk(KERN_ERR "ctxfi: Failed to create mixer obj!!!\n");
1417 return err;
1418 }
1419
1420 return 0;
1421}
1422
1423static void __devinit
1424atc_connect_dai(struct src_mgr *src_mgr, struct dai *dai,
1425 struct src **srcs, struct srcimp **srcimps)
1426{
1427 struct rsc *rscs[2] = {NULL};
1428 struct src *src;
1429 struct srcimp *srcimp;
1430 int i = 0;
1431
1432 rscs[0] = &dai->daio.rscl;
1433 rscs[1] = &dai->daio.rscr;
1434 for (i = 0; i < 2; i++) {
1435 src = srcs[i];
1436 srcimp = srcimps[i];
1437 srcimp->ops->map(srcimp, src, rscs[i]);
1438 src_mgr->src_disable(src_mgr, src);
1439 }
1440
1441 src_mgr->commit_write(src_mgr); /* Actually disable SRCs */
1442
1443 src = srcs[0];
1444 src->ops->set_pm(src, 1);
1445 for (i = 0; i < 2; i++) {
1446 src = srcs[i];
1447 src->ops->set_state(src, SRC_STATE_RUN);
1448 src->ops->commit_write(src);
1449 src_mgr->src_enable_s(src_mgr, src);
1450 }
1451
1452 dai->ops->set_srt_srcl(dai, &(srcs[0]->rsc));
1453 dai->ops->set_srt_srcr(dai, &(srcs[1]->rsc));
1454
1455 dai->ops->set_enb_src(dai, 1);
1456 dai->ops->set_enb_srt(dai, 1);
1457 dai->ops->commit_write(dai);
1458
1459 src_mgr->commit_write(src_mgr); /* Synchronously enable SRCs */
1460}
1461
1462static void __devinit atc_connect_resources(struct ct_atc *atc)
1463{
1464 struct dai *dai;
1465 struct dao *dao;
1466 struct src *src;
1467 struct sum *sum;
1468 struct ct_mixer *mixer;
1469 struct rsc *rscs[2] = {NULL};
1470 int i, j;
1471
1472 mixer = atc->mixer;
1473
1474 for (i = MIX_WAVE_FRONT, j = LINEO1; i <= MIX_SPDIF_OUT; i++, j++) {
1475 mixer->get_output_ports(mixer, i, &rscs[0], &rscs[1]);
1476 dao = container_of(atc->daios[j], struct dao, daio);
1477 dao->ops->set_left_input(dao, rscs[0]);
1478 dao->ops->set_right_input(dao, rscs[1]);
1479 }
1480
1481 dai = container_of(atc->daios[LINEIM], struct dai, daio);
1482 atc_connect_dai(atc->rsc_mgrs[SRC], dai,
1483 (struct src **)&atc->srcs[2],
1484 (struct srcimp **)&atc->srcimps[2]);
1485 src = atc->srcs[2];
1486 mixer->set_input_left(mixer, MIX_LINE_IN, &src->rsc);
1487 src = atc->srcs[3];
1488 mixer->set_input_right(mixer, MIX_LINE_IN, &src->rsc);
1489
1490 dai = container_of(atc->daios[SPDIFIO], struct dai, daio);
1491 atc_connect_dai(atc->rsc_mgrs[SRC], dai,
1492 (struct src **)&atc->srcs[0],
1493 (struct srcimp **)&atc->srcimps[0]);
1494
1495 src = atc->srcs[0];
1496 mixer->set_input_left(mixer, MIX_SPDIF_IN, &src->rsc);
1497 src = atc->srcs[1];
1498 mixer->set_input_right(mixer, MIX_SPDIF_IN, &src->rsc);
1499
1500 for (i = MIX_PCMI_FRONT, j = 0; i <= MIX_PCMI_SURROUND; i++, j += 2) {
1501 sum = atc->pcm[j];
1502 mixer->set_input_left(mixer, i, &sum->rsc);
1503 sum = atc->pcm[j+1];
1504 mixer->set_input_right(mixer, i, &sum->rsc);
1505 }
1506}
1507
1508static struct ct_atc atc_preset __devinitdata = {
1509 .map_audio_buffer = ct_map_audio_buffer,
1510 .unmap_audio_buffer = ct_unmap_audio_buffer,
1511 .pcm_playback_prepare = atc_pcm_playback_prepare,
1512 .pcm_release_resources = atc_pcm_release_resources,
1513 .pcm_playback_start = atc_pcm_playback_start,
1514 .pcm_playback_stop = atc_pcm_stop,
1515 .pcm_playback_position = atc_pcm_playback_position,
1516 .pcm_capture_prepare = atc_pcm_capture_prepare,
1517 .pcm_capture_start = atc_pcm_capture_start,
1518 .pcm_capture_stop = atc_pcm_stop,
1519 .pcm_capture_position = atc_pcm_capture_position,
1520 .spdif_passthru_playback_prepare = spdif_passthru_playback_prepare,
1521 .get_ptp_phys = atc_get_ptp_phys,
1522 .select_line_in = atc_select_line_in,
1523 .select_mic_in = atc_select_mic_in,
1524 .select_digit_io = atc_select_digit_io,
1525 .line_front_unmute = atc_line_front_unmute,
1526 .line_surround_unmute = atc_line_surround_unmute,
1527 .line_clfe_unmute = atc_line_clfe_unmute,
1528 .line_rear_unmute = atc_line_rear_unmute,
1529 .line_in_unmute = atc_line_in_unmute,
1530 .spdif_out_unmute = atc_spdif_out_unmute,
1531 .spdif_in_unmute = atc_spdif_in_unmute,
1532 .spdif_out_get_status = atc_spdif_out_get_status,
1533 .spdif_out_set_status = atc_spdif_out_set_status,
1534 .spdif_out_passthru = atc_spdif_out_passthru,
1535 .have_digit_io_switch = atc_have_digit_io_switch,
1536};
1537
1538/**
1539 * ct_atc_create - create and initialize a hardware manager
1540 * @card: corresponding alsa card object
1541 * @pci: corresponding kernel pci device object
1542 * @ratc: return created object address in it
1543 *
1544 * Creates and initializes a hardware manager.
1545 *
1546 * Creates kmallocated ct_atc structure. Initializes hardware.
1547 * Returns 0 if suceeds, or negative error code if fails.
1548 */
1549
1550int __devinit ct_atc_create(struct snd_card *card, struct pci_dev *pci,
1551 unsigned int rsr, unsigned int msr,
1552 int chip_type, struct ct_atc **ratc)
1553{
1554 struct ct_atc *atc;
1555 static struct snd_device_ops ops = {
1556 .dev_free = atc_dev_free,
1557 };
1558 int err;
1559
1560 *ratc = NULL;
1561
1562 atc = kzalloc(sizeof(*atc), GFP_KERNEL);
1563 if (NULL == atc)
1564 return -ENOMEM;
1565
1566 /* Set operations */
1567 *atc = atc_preset;
1568
1569 atc->card = card;
1570 atc->pci = pci;
1571 atc->rsr = rsr;
1572 atc->msr = msr;
1573 atc->chip_type = chip_type;
1574
1575 spin_lock_init(&atc->atc_lock);
1576
1577 /* Find card model */
1578 err = atc_identify_card(atc);
1579 if (err < 0) {
1580 printk(KERN_ERR "ctatc: Card not recognised\n");
1581 goto error1;
1582 }
1583
1584 /* Set up device virtual memory management object */
1585 err = ct_vm_create(&atc->vm);
1586 if (err < 0)
1587 goto error1;
1588
1589 /* Create all atc hw devices */
1590 err = atc_create_hw_devs(atc);
1591 if (err < 0)
1592 goto error1;
1593
1594 /* Get resources */
1595 err = atc_get_resources(atc);
1596 if (err < 0)
1597 goto error1;
1598
1599 /* Build topology */
1600 atc_connect_resources(atc);
1601
1602 atc->timer = ct_timer_new(atc);
1603 if (!atc->timer)
1604 goto error1;
1605
1606 err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, atc, &ops);
1607 if (err < 0)
1608 goto error1;
1609
1610 snd_card_set_dev(card, &pci->dev);
1611
1612 *ratc = atc;
1613 return 0;
1614
1615error1:
1616 ct_atc_destroy(atc);
1617 printk(KERN_ERR "ctxfi: Something wrong!!!\n");
1618 return err;
1619}
diff --git a/sound/pci/ctxfi/ctatc.h b/sound/pci/ctxfi/ctatc.h
new file mode 100644
index 000000000000..a03347232e84
--- /dev/null
+++ b/sound/pci/ctxfi/ctatc.h
@@ -0,0 +1,147 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File ctatc.h
9 *
10 * @Brief
11 * This file contains the definition of the device resource management object.
12 *
13 * @Author Liu Chun
14 * @Date Mar 28 2008
15 *
16 */
17
18#ifndef CTATC_H
19#define CTATC_H
20
21#include <linux/types.h>
22#include <linux/spinlock_types.h>
23#include <linux/pci.h>
24#include <linux/timer.h>
25#include <sound/core.h>
26
27#include "ctvmem.h"
28#include "ctresource.h"
29
30enum CTALSADEVS { /* Types of alsa devices */
31 FRONT,
32 SURROUND,
33 CLFE,
34 SIDE,
35 IEC958,
36 MIXER,
37 NUM_CTALSADEVS /* This should always be the last */
38};
39
40struct ct_atc_chip_sub_details {
41 u16 subsys;
42 const char *nm_model;
43};
44
45struct ct_atc_chip_details {
46 u16 vendor;
47 u16 device;
48 const struct ct_atc_chip_sub_details *sub_details;
49 const char *nm_card;
50};
51
52struct ct_atc;
53struct ct_timer;
54struct ct_timer_instance;
55
56/* alsa pcm stream descriptor */
57struct ct_atc_pcm {
58 struct snd_pcm_substream *substream;
59 void (*interrupt)(struct ct_atc_pcm *apcm);
60 struct ct_timer_instance *timer;
61 unsigned int started:1;
62
63 /* Only mono and interleaved modes are supported now. */
64 struct ct_vm_block *vm_block;
65 void *src; /* SRC for interacting with host memory */
66 void **srccs; /* SRCs for sample rate conversion */
67 void **srcimps; /* SRC Input Mappers */
68 void **amixers; /* AMIXERs for routing converted data */
69 void *mono; /* A SUM resource for mixing chs to one */
70 unsigned char n_srcc; /* Number of converting SRCs */
71 unsigned char n_srcimp; /* Number of SRC Input Mappers */
72 unsigned char n_amixer; /* Number of AMIXERs */
73};
74
75/* Chip resource management object */
76struct ct_atc {
77 struct pci_dev *pci;
78 struct snd_card *card;
79 unsigned int rsr; /* reference sample rate in Hz */
80 unsigned int msr; /* master sample rate in rsr */
81 unsigned int pll_rate; /* current rate of Phase Lock Loop */
82
83 int chip_type;
84 int model;
85 const char *chip_name;
86 const char *model_name;
87
88 struct ct_vm *vm; /* device virtual memory manager for this card */
89 int (*map_audio_buffer)(struct ct_atc *atc, struct ct_atc_pcm *apcm);
90 void (*unmap_audio_buffer)(struct ct_atc *atc, struct ct_atc_pcm *apcm);
91 unsigned long (*get_ptp_phys)(struct ct_atc *atc, int index);
92
93 spinlock_t atc_lock;
94
95 int (*pcm_playback_prepare)(struct ct_atc *atc,
96 struct ct_atc_pcm *apcm);
97 int (*pcm_playback_start)(struct ct_atc *atc, struct ct_atc_pcm *apcm);
98 int (*pcm_playback_stop)(struct ct_atc *atc, struct ct_atc_pcm *apcm);
99 int (*pcm_playback_position)(struct ct_atc *atc,
100 struct ct_atc_pcm *apcm);
101 int (*spdif_passthru_playback_prepare)(struct ct_atc *atc,
102 struct ct_atc_pcm *apcm);
103 int (*pcm_capture_prepare)(struct ct_atc *atc, struct ct_atc_pcm *apcm);
104 int (*pcm_capture_start)(struct ct_atc *atc, struct ct_atc_pcm *apcm);
105 int (*pcm_capture_stop)(struct ct_atc *atc, struct ct_atc_pcm *apcm);
106 int (*pcm_capture_position)(struct ct_atc *atc,
107 struct ct_atc_pcm *apcm);
108 int (*pcm_release_resources)(struct ct_atc *atc,
109 struct ct_atc_pcm *apcm);
110 int (*select_line_in)(struct ct_atc *atc);
111 int (*select_mic_in)(struct ct_atc *atc);
112 int (*select_digit_io)(struct ct_atc *atc);
113 int (*line_front_unmute)(struct ct_atc *atc, unsigned char state);
114 int (*line_surround_unmute)(struct ct_atc *atc, unsigned char state);
115 int (*line_clfe_unmute)(struct ct_atc *atc, unsigned char state);
116 int (*line_rear_unmute)(struct ct_atc *atc, unsigned char state);
117 int (*line_in_unmute)(struct ct_atc *atc, unsigned char state);
118 int (*spdif_out_unmute)(struct ct_atc *atc, unsigned char state);
119 int (*spdif_in_unmute)(struct ct_atc *atc, unsigned char state);
120 int (*spdif_out_get_status)(struct ct_atc *atc, unsigned int *status);
121 int (*spdif_out_set_status)(struct ct_atc *atc, unsigned int status);
122 int (*spdif_out_passthru)(struct ct_atc *atc, unsigned char state);
123 int (*have_digit_io_switch)(struct ct_atc *atc);
124
125 /* Don't touch! Used for internal object. */
126 void *rsc_mgrs[NUM_RSCTYP]; /* chip resource managers */
127 void *mixer; /* internal mixer object */
128 void *hw; /* chip specific hardware access object */
129 void **daios; /* digital audio io resources */
130 void **pcm; /* SUMs for collecting all pcm stream */
131 void **srcs; /* Sample Rate Converters for input signal */
132 void **srcimps; /* input mappers for SRCs */
133 unsigned char n_daio;
134 unsigned char n_src;
135 unsigned char n_srcimp;
136 unsigned char n_pcm;
137
138 struct ct_timer *timer;
139};
140
141
142int __devinit ct_atc_create(struct snd_card *card, struct pci_dev *pci,
143 unsigned int rsr, unsigned int msr, int chip_type,
144 struct ct_atc **ratc);
145int __devinit ct_atc_create_alsa_devs(struct ct_atc *atc);
146
147#endif /* CTATC_H */
diff --git a/sound/pci/ctxfi/ctdaio.c b/sound/pci/ctxfi/ctdaio.c
new file mode 100644
index 000000000000..082e35c08c02
--- /dev/null
+++ b/sound/pci/ctxfi/ctdaio.c
@@ -0,0 +1,769 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File ctdaio.c
9 *
10 * @Brief
11 * This file contains the implementation of Digital Audio Input Output
12 * resource management object.
13 *
14 * @Author Liu Chun
15 * @Date May 23 2008
16 *
17 */
18
19#include "ctdaio.h"
20#include "cthardware.h"
21#include "ctimap.h"
22#include <linux/slab.h>
23#include <linux/kernel.h>
24
25#define DAIO_RESOURCE_NUM NUM_DAIOTYP
26#define DAIO_OUT_MAX SPDIFOO
27
28union daio_usage {
29 struct {
30 unsigned short lineo1:1;
31 unsigned short lineo2:1;
32 unsigned short lineo3:1;
33 unsigned short lineo4:1;
34 unsigned short spdifoo:1;
35 unsigned short lineim:1;
36 unsigned short spdifio:1;
37 unsigned short spdifi1:1;
38 } bf;
39 unsigned short data;
40};
41
42struct daio_rsc_idx {
43 unsigned short left;
44 unsigned short right;
45};
46
47struct daio_rsc_idx idx_20k1[NUM_DAIOTYP] = {
48 [LINEO1] = {.left = 0x00, .right = 0x01},
49 [LINEO2] = {.left = 0x18, .right = 0x19},
50 [LINEO3] = {.left = 0x08, .right = 0x09},
51 [LINEO4] = {.left = 0x10, .right = 0x11},
52 [LINEIM] = {.left = 0x1b5, .right = 0x1bd},
53 [SPDIFOO] = {.left = 0x20, .right = 0x21},
54 [SPDIFIO] = {.left = 0x15, .right = 0x1d},
55 [SPDIFI1] = {.left = 0x95, .right = 0x9d},
56};
57
58struct daio_rsc_idx idx_20k2[NUM_DAIOTYP] = {
59 [LINEO1] = {.left = 0x40, .right = 0x41},
60 [LINEO2] = {.left = 0x70, .right = 0x71},
61 [LINEO3] = {.left = 0x50, .right = 0x51},
62 [LINEO4] = {.left = 0x60, .right = 0x61},
63 [LINEIM] = {.left = 0x45, .right = 0xc5},
64 [SPDIFOO] = {.left = 0x00, .right = 0x01},
65 [SPDIFIO] = {.left = 0x05, .right = 0x85},
66};
67
68static int daio_master(struct rsc *rsc)
69{
70 /* Actually, this is not the resource index of DAIO.
71 * For DAO, it is the input mapper index. And, for DAI,
72 * it is the output time-slot index. */
73 return rsc->conj = rsc->idx;
74}
75
76static int daio_index(const struct rsc *rsc)
77{
78 return rsc->conj;
79}
80
81static int daio_out_next_conj(struct rsc *rsc)
82{
83 return rsc->conj += 2;
84}
85
86static int daio_in_next_conj_20k1(struct rsc *rsc)
87{
88 return rsc->conj += 0x200;
89}
90
91static int daio_in_next_conj_20k2(struct rsc *rsc)
92{
93 return rsc->conj += 0x100;
94}
95
96static struct rsc_ops daio_out_rsc_ops = {
97 .master = daio_master,
98 .next_conj = daio_out_next_conj,
99 .index = daio_index,
100 .output_slot = NULL,
101};
102
103static struct rsc_ops daio_in_rsc_ops_20k1 = {
104 .master = daio_master,
105 .next_conj = daio_in_next_conj_20k1,
106 .index = NULL,
107 .output_slot = daio_index,
108};
109
110static struct rsc_ops daio_in_rsc_ops_20k2 = {
111 .master = daio_master,
112 .next_conj = daio_in_next_conj_20k2,
113 .index = NULL,
114 .output_slot = daio_index,
115};
116
117static unsigned int daio_device_index(enum DAIOTYP type, struct hw *hw)
118{
119 switch (hw->chip_type) {
120 case ATC20K1:
121 switch (type) {
122 case SPDIFOO: return 0;
123 case SPDIFIO: return 0;
124 case SPDIFI1: return 1;
125 case LINEO1: return 4;
126 case LINEO2: return 7;
127 case LINEO3: return 5;
128 case LINEO4: return 6;
129 case LINEIM: return 7;
130 default: return -EINVAL;
131 }
132 case ATC20K2:
133 switch (type) {
134 case SPDIFOO: return 0;
135 case SPDIFIO: return 0;
136 case LINEO1: return 4;
137 case LINEO2: return 7;
138 case LINEO3: return 5;
139 case LINEO4: return 6;
140 case LINEIM: return 4;
141 default: return -EINVAL;
142 }
143 default:
144 return -EINVAL;
145 }
146}
147
148static int dao_rsc_reinit(struct dao *dao, const struct dao_desc *desc);
149
150static int dao_spdif_get_spos(struct dao *dao, unsigned int *spos)
151{
152 ((struct hw *)dao->hw)->dao_get_spos(dao->ctrl_blk, spos);
153 return 0;
154}
155
156static int dao_spdif_set_spos(struct dao *dao, unsigned int spos)
157{
158 ((struct hw *)dao->hw)->dao_set_spos(dao->ctrl_blk, spos);
159 return 0;
160}
161
162static int dao_commit_write(struct dao *dao)
163{
164 ((struct hw *)dao->hw)->dao_commit_write(dao->hw,
165 daio_device_index(dao->daio.type, dao->hw), dao->ctrl_blk);
166 return 0;
167}
168
169static int dao_set_left_input(struct dao *dao, struct rsc *input)
170{
171 struct imapper *entry;
172 struct daio *daio = &dao->daio;
173 int i;
174
175 entry = kzalloc((sizeof(*entry) * daio->rscl.msr), GFP_KERNEL);
176 if (NULL == entry)
177 return -ENOMEM;
178
179 /* Program master and conjugate resources */
180 input->ops->master(input);
181 daio->rscl.ops->master(&daio->rscl);
182 for (i = 0; i < daio->rscl.msr; i++, entry++) {
183 entry->slot = input->ops->output_slot(input);
184 entry->user = entry->addr = daio->rscl.ops->index(&daio->rscl);
185 dao->mgr->imap_add(dao->mgr, entry);
186 dao->imappers[i] = entry;
187
188 input->ops->next_conj(input);
189 daio->rscl.ops->next_conj(&daio->rscl);
190 }
191 input->ops->master(input);
192 daio->rscl.ops->master(&daio->rscl);
193
194 return 0;
195}
196
197static int dao_set_right_input(struct dao *dao, struct rsc *input)
198{
199 struct imapper *entry;
200 struct daio *daio = &dao->daio;
201 int i;
202
203 entry = kzalloc((sizeof(*entry) * daio->rscr.msr), GFP_KERNEL);
204 if (NULL == entry)
205 return -ENOMEM;
206
207 /* Program master and conjugate resources */
208 input->ops->master(input);
209 daio->rscr.ops->master(&daio->rscr);
210 for (i = 0; i < daio->rscr.msr; i++, entry++) {
211 entry->slot = input->ops->output_slot(input);
212 entry->user = entry->addr = daio->rscr.ops->index(&daio->rscr);
213 dao->mgr->imap_add(dao->mgr, entry);
214 dao->imappers[daio->rscl.msr + i] = entry;
215
216 input->ops->next_conj(input);
217 daio->rscr.ops->next_conj(&daio->rscr);
218 }
219 input->ops->master(input);
220 daio->rscr.ops->master(&daio->rscr);
221
222 return 0;
223}
224
225static int dao_clear_left_input(struct dao *dao)
226{
227 struct imapper *entry;
228 struct daio *daio = &dao->daio;
229 int i;
230
231 if (NULL == dao->imappers[0])
232 return 0;
233
234 entry = dao->imappers[0];
235 dao->mgr->imap_delete(dao->mgr, entry);
236 /* Program conjugate resources */
237 for (i = 1; i < daio->rscl.msr; i++) {
238 entry = dao->imappers[i];
239 dao->mgr->imap_delete(dao->mgr, entry);
240 dao->imappers[i] = NULL;
241 }
242
243 kfree(dao->imappers[0]);
244 dao->imappers[0] = NULL;
245
246 return 0;
247}
248
249static int dao_clear_right_input(struct dao *dao)
250{
251 struct imapper *entry;
252 struct daio *daio = &dao->daio;
253 int i;
254
255 if (NULL == dao->imappers[daio->rscl.msr])
256 return 0;
257
258 entry = dao->imappers[daio->rscl.msr];
259 dao->mgr->imap_delete(dao->mgr, entry);
260 /* Program conjugate resources */
261 for (i = 1; i < daio->rscr.msr; i++) {
262 entry = dao->imappers[daio->rscl.msr + i];
263 dao->mgr->imap_delete(dao->mgr, entry);
264 dao->imappers[daio->rscl.msr + i] = NULL;
265 }
266
267 kfree(dao->imappers[daio->rscl.msr]);
268 dao->imappers[daio->rscl.msr] = NULL;
269
270 return 0;
271}
272
273static struct dao_rsc_ops dao_ops = {
274 .set_spos = dao_spdif_set_spos,
275 .commit_write = dao_commit_write,
276 .get_spos = dao_spdif_get_spos,
277 .reinit = dao_rsc_reinit,
278 .set_left_input = dao_set_left_input,
279 .set_right_input = dao_set_right_input,
280 .clear_left_input = dao_clear_left_input,
281 .clear_right_input = dao_clear_right_input,
282};
283
284static int dai_set_srt_srcl(struct dai *dai, struct rsc *src)
285{
286 src->ops->master(src);
287 ((struct hw *)dai->hw)->dai_srt_set_srcm(dai->ctrl_blk,
288 src->ops->index(src));
289 return 0;
290}
291
292static int dai_set_srt_srcr(struct dai *dai, struct rsc *src)
293{
294 src->ops->master(src);
295 ((struct hw *)dai->hw)->dai_srt_set_srco(dai->ctrl_blk,
296 src->ops->index(src));
297 return 0;
298}
299
300static int dai_set_srt_msr(struct dai *dai, unsigned int msr)
301{
302 unsigned int rsr;
303
304 for (rsr = 0; msr > 1; msr >>= 1)
305 rsr++;
306
307 ((struct hw *)dai->hw)->dai_srt_set_rsr(dai->ctrl_blk, rsr);
308 return 0;
309}
310
311static int dai_set_enb_src(struct dai *dai, unsigned int enb)
312{
313 ((struct hw *)dai->hw)->dai_srt_set_ec(dai->ctrl_blk, enb);
314 return 0;
315}
316
317static int dai_set_enb_srt(struct dai *dai, unsigned int enb)
318{
319 ((struct hw *)dai->hw)->dai_srt_set_et(dai->ctrl_blk, enb);
320 return 0;
321}
322
323static int dai_commit_write(struct dai *dai)
324{
325 ((struct hw *)dai->hw)->dai_commit_write(dai->hw,
326 daio_device_index(dai->daio.type, dai->hw), dai->ctrl_blk);
327 return 0;
328}
329
330static struct dai_rsc_ops dai_ops = {
331 .set_srt_srcl = dai_set_srt_srcl,
332 .set_srt_srcr = dai_set_srt_srcr,
333 .set_srt_msr = dai_set_srt_msr,
334 .set_enb_src = dai_set_enb_src,
335 .set_enb_srt = dai_set_enb_srt,
336 .commit_write = dai_commit_write,
337};
338
339static int daio_rsc_init(struct daio *daio,
340 const struct daio_desc *desc,
341 void *hw)
342{
343 int err;
344 unsigned int idx_l, idx_r;
345
346 switch (((struct hw *)hw)->chip_type) {
347 case ATC20K1:
348 idx_l = idx_20k1[desc->type].left;
349 idx_r = idx_20k1[desc->type].right;
350 break;
351 case ATC20K2:
352 idx_l = idx_20k2[desc->type].left;
353 idx_r = idx_20k2[desc->type].right;
354 break;
355 default:
356 return -EINVAL;
357 }
358 err = rsc_init(&daio->rscl, idx_l, DAIO, desc->msr, hw);
359 if (err)
360 return err;
361
362 err = rsc_init(&daio->rscr, idx_r, DAIO, desc->msr, hw);
363 if (err)
364 goto error1;
365
366 /* Set daio->rscl/r->ops to daio specific ones */
367 if (desc->type <= DAIO_OUT_MAX) {
368 daio->rscl.ops = daio->rscr.ops = &daio_out_rsc_ops;
369 } else {
370 switch (((struct hw *)hw)->chip_type) {
371 case ATC20K1:
372 daio->rscl.ops = daio->rscr.ops = &daio_in_rsc_ops_20k1;
373 break;
374 case ATC20K2:
375 daio->rscl.ops = daio->rscr.ops = &daio_in_rsc_ops_20k2;
376 break;
377 default:
378 break;
379 }
380 }
381 daio->type = desc->type;
382
383 return 0;
384
385error1:
386 rsc_uninit(&daio->rscl);
387 return err;
388}
389
390static int daio_rsc_uninit(struct daio *daio)
391{
392 rsc_uninit(&daio->rscl);
393 rsc_uninit(&daio->rscr);
394
395 return 0;
396}
397
398static int dao_rsc_init(struct dao *dao,
399 const struct daio_desc *desc,
400 struct daio_mgr *mgr)
401{
402 struct hw *hw = mgr->mgr.hw;
403 unsigned int conf;
404 int err;
405
406 err = daio_rsc_init(&dao->daio, desc, mgr->mgr.hw);
407 if (err)
408 return err;
409
410 dao->imappers = kzalloc(sizeof(void *)*desc->msr*2, GFP_KERNEL);
411 if (NULL == dao->imappers) {
412 err = -ENOMEM;
413 goto error1;
414 }
415 dao->ops = &dao_ops;
416 dao->mgr = mgr;
417 dao->hw = hw;
418 err = hw->dao_get_ctrl_blk(&dao->ctrl_blk);
419 if (err)
420 goto error2;
421
422 hw->daio_mgr_dsb_dao(mgr->mgr.ctrl_blk,
423 daio_device_index(dao->daio.type, hw));
424 hw->daio_mgr_commit_write(hw, mgr->mgr.ctrl_blk);
425
426 conf = (desc->msr & 0x7) | (desc->passthru << 3);
427 hw->daio_mgr_dao_init(mgr->mgr.ctrl_blk,
428 daio_device_index(dao->daio.type, hw), conf);
429 hw->daio_mgr_enb_dao(mgr->mgr.ctrl_blk,
430 daio_device_index(dao->daio.type, hw));
431 hw->daio_mgr_commit_write(hw, mgr->mgr.ctrl_blk);
432
433 return 0;
434
435error2:
436 kfree(dao->imappers);
437 dao->imappers = NULL;
438error1:
439 daio_rsc_uninit(&dao->daio);
440 return err;
441}
442
443static int dao_rsc_uninit(struct dao *dao)
444{
445 if (NULL != dao->imappers) {
446 if (NULL != dao->imappers[0])
447 dao_clear_left_input(dao);
448
449 if (NULL != dao->imappers[dao->daio.rscl.msr])
450 dao_clear_right_input(dao);
451
452 kfree(dao->imappers);
453 dao->imappers = NULL;
454 }
455 ((struct hw *)dao->hw)->dao_put_ctrl_blk(dao->ctrl_blk);
456 dao->hw = dao->ctrl_blk = NULL;
457 daio_rsc_uninit(&dao->daio);
458
459 return 0;
460}
461
462static int dao_rsc_reinit(struct dao *dao, const struct dao_desc *desc)
463{
464 struct daio_mgr *mgr = dao->mgr;
465 struct daio_desc dsc = {0};
466
467 dsc.type = dao->daio.type;
468 dsc.msr = desc->msr;
469 dsc.passthru = desc->passthru;
470 dao_rsc_uninit(dao);
471 return dao_rsc_init(dao, &dsc, mgr);
472}
473
474static int dai_rsc_init(struct dai *dai,
475 const struct daio_desc *desc,
476 struct daio_mgr *mgr)
477{
478 int err;
479 struct hw *hw = mgr->mgr.hw;
480 unsigned int rsr, msr;
481
482 err = daio_rsc_init(&dai->daio, desc, mgr->mgr.hw);
483 if (err)
484 return err;
485
486 dai->ops = &dai_ops;
487 dai->hw = mgr->mgr.hw;
488 err = hw->dai_get_ctrl_blk(&dai->ctrl_blk);
489 if (err)
490 goto error1;
491
492 for (rsr = 0, msr = desc->msr; msr > 1; msr >>= 1)
493 rsr++;
494
495 hw->dai_srt_set_rsr(dai->ctrl_blk, rsr);
496 hw->dai_srt_set_drat(dai->ctrl_blk, 0);
497 /* default to disabling control of a SRC */
498 hw->dai_srt_set_ec(dai->ctrl_blk, 0);
499 hw->dai_srt_set_et(dai->ctrl_blk, 0); /* default to disabling SRT */
500 hw->dai_commit_write(hw,
501 daio_device_index(dai->daio.type, dai->hw), dai->ctrl_blk);
502
503 return 0;
504
505error1:
506 daio_rsc_uninit(&dai->daio);
507 return err;
508}
509
510static int dai_rsc_uninit(struct dai *dai)
511{
512 ((struct hw *)dai->hw)->dai_put_ctrl_blk(dai->ctrl_blk);
513 dai->hw = dai->ctrl_blk = NULL;
514 daio_rsc_uninit(&dai->daio);
515 return 0;
516}
517
518static int daio_mgr_get_rsc(struct rsc_mgr *mgr, enum DAIOTYP type)
519{
520 if (((union daio_usage *)mgr->rscs)->data & (0x1 << type))
521 return -ENOENT;
522
523 ((union daio_usage *)mgr->rscs)->data |= (0x1 << type);
524
525 return 0;
526}
527
528static int daio_mgr_put_rsc(struct rsc_mgr *mgr, enum DAIOTYP type)
529{
530 ((union daio_usage *)mgr->rscs)->data &= ~(0x1 << type);
531
532 return 0;
533}
534
535static int get_daio_rsc(struct daio_mgr *mgr,
536 const struct daio_desc *desc,
537 struct daio **rdaio)
538{
539 int err;
540 struct dai *dai = NULL;
541 struct dao *dao = NULL;
542 unsigned long flags;
543
544 *rdaio = NULL;
545
546 /* Check whether there are sufficient daio resources to meet request. */
547 spin_lock_irqsave(&mgr->mgr_lock, flags);
548 err = daio_mgr_get_rsc(&mgr->mgr, desc->type);
549 spin_unlock_irqrestore(&mgr->mgr_lock, flags);
550 if (err) {
551 printk(KERN_ERR "Can't meet DAIO resource request!\n");
552 return err;
553 }
554
555 /* Allocate mem for daio resource */
556 if (desc->type <= DAIO_OUT_MAX) {
557 dao = kzalloc(sizeof(*dao), GFP_KERNEL);
558 if (NULL == dao) {
559 err = -ENOMEM;
560 goto error;
561 }
562 err = dao_rsc_init(dao, desc, mgr);
563 if (err)
564 goto error;
565
566 *rdaio = &dao->daio;
567 } else {
568 dai = kzalloc(sizeof(*dai), GFP_KERNEL);
569 if (NULL == dai) {
570 err = -ENOMEM;
571 goto error;
572 }
573 err = dai_rsc_init(dai, desc, mgr);
574 if (err)
575 goto error;
576
577 *rdaio = &dai->daio;
578 }
579
580 mgr->daio_enable(mgr, *rdaio);
581 mgr->commit_write(mgr);
582
583 return 0;
584
585error:
586 if (NULL != dao)
587 kfree(dao);
588 else if (NULL != dai)
589 kfree(dai);
590
591 spin_lock_irqsave(&mgr->mgr_lock, flags);
592 daio_mgr_put_rsc(&mgr->mgr, desc->type);
593 spin_unlock_irqrestore(&mgr->mgr_lock, flags);
594 return err;
595}
596
597static int put_daio_rsc(struct daio_mgr *mgr, struct daio *daio)
598{
599 unsigned long flags;
600
601 mgr->daio_disable(mgr, daio);
602 mgr->commit_write(mgr);
603
604 spin_lock_irqsave(&mgr->mgr_lock, flags);
605 daio_mgr_put_rsc(&mgr->mgr, daio->type);
606 spin_unlock_irqrestore(&mgr->mgr_lock, flags);
607
608 if (daio->type <= DAIO_OUT_MAX) {
609 dao_rsc_uninit(container_of(daio, struct dao, daio));
610 kfree(container_of(daio, struct dao, daio));
611 } else {
612 dai_rsc_uninit(container_of(daio, struct dai, daio));
613 kfree(container_of(daio, struct dai, daio));
614 }
615
616 return 0;
617}
618
619static int daio_mgr_enb_daio(struct daio_mgr *mgr, struct daio *daio)
620{
621 struct hw *hw = mgr->mgr.hw;
622
623 if (DAIO_OUT_MAX >= daio->type) {
624 hw->daio_mgr_enb_dao(mgr->mgr.ctrl_blk,
625 daio_device_index(daio->type, hw));
626 } else {
627 hw->daio_mgr_enb_dai(mgr->mgr.ctrl_blk,
628 daio_device_index(daio->type, hw));
629 }
630 return 0;
631}
632
633static int daio_mgr_dsb_daio(struct daio_mgr *mgr, struct daio *daio)
634{
635 struct hw *hw = mgr->mgr.hw;
636
637 if (DAIO_OUT_MAX >= daio->type) {
638 hw->daio_mgr_dsb_dao(mgr->mgr.ctrl_blk,
639 daio_device_index(daio->type, hw));
640 } else {
641 hw->daio_mgr_dsb_dai(mgr->mgr.ctrl_blk,
642 daio_device_index(daio->type, hw));
643 }
644 return 0;
645}
646
647static int daio_map_op(void *data, struct imapper *entry)
648{
649 struct rsc_mgr *mgr = &((struct daio_mgr *)data)->mgr;
650 struct hw *hw = mgr->hw;
651
652 hw->daio_mgr_set_imaparc(mgr->ctrl_blk, entry->slot);
653 hw->daio_mgr_set_imapnxt(mgr->ctrl_blk, entry->next);
654 hw->daio_mgr_set_imapaddr(mgr->ctrl_blk, entry->addr);
655 hw->daio_mgr_commit_write(mgr->hw, mgr->ctrl_blk);
656
657 return 0;
658}
659
660static int daio_imap_add(struct daio_mgr *mgr, struct imapper *entry)
661{
662 unsigned long flags;
663 int err;
664
665 spin_lock_irqsave(&mgr->imap_lock, flags);
666 if ((0 == entry->addr) && (mgr->init_imap_added)) {
667 input_mapper_delete(&mgr->imappers, mgr->init_imap,
668 daio_map_op, mgr);
669 mgr->init_imap_added = 0;
670 }
671 err = input_mapper_add(&mgr->imappers, entry, daio_map_op, mgr);
672 spin_unlock_irqrestore(&mgr->imap_lock, flags);
673
674 return err;
675}
676
677static int daio_imap_delete(struct daio_mgr *mgr, struct imapper *entry)
678{
679 unsigned long flags;
680 int err;
681
682 spin_lock_irqsave(&mgr->imap_lock, flags);
683 err = input_mapper_delete(&mgr->imappers, entry, daio_map_op, mgr);
684 if (list_empty(&mgr->imappers)) {
685 input_mapper_add(&mgr->imappers, mgr->init_imap,
686 daio_map_op, mgr);
687 mgr->init_imap_added = 1;
688 }
689 spin_unlock_irqrestore(&mgr->imap_lock, flags);
690
691 return err;
692}
693
694static int daio_mgr_commit_write(struct daio_mgr *mgr)
695{
696 struct hw *hw = mgr->mgr.hw;
697
698 hw->daio_mgr_commit_write(hw, mgr->mgr.ctrl_blk);
699 return 0;
700}
701
702int daio_mgr_create(void *hw, struct daio_mgr **rdaio_mgr)
703{
704 int err, i;
705 struct daio_mgr *daio_mgr;
706 struct imapper *entry;
707
708 *rdaio_mgr = NULL;
709 daio_mgr = kzalloc(sizeof(*daio_mgr), GFP_KERNEL);
710 if (NULL == daio_mgr)
711 return -ENOMEM;
712
713 err = rsc_mgr_init(&daio_mgr->mgr, DAIO, DAIO_RESOURCE_NUM, hw);
714 if (err)
715 goto error1;
716
717 spin_lock_init(&daio_mgr->mgr_lock);
718 spin_lock_init(&daio_mgr->imap_lock);
719 INIT_LIST_HEAD(&daio_mgr->imappers);
720 entry = kzalloc(sizeof(*entry), GFP_KERNEL);
721 if (NULL == entry) {
722 err = -ENOMEM;
723 goto error2;
724 }
725 entry->slot = entry->addr = entry->next = entry->user = 0;
726 list_add(&entry->list, &daio_mgr->imappers);
727 daio_mgr->init_imap = entry;
728 daio_mgr->init_imap_added = 1;
729
730 daio_mgr->get_daio = get_daio_rsc;
731 daio_mgr->put_daio = put_daio_rsc;
732 daio_mgr->daio_enable = daio_mgr_enb_daio;
733 daio_mgr->daio_disable = daio_mgr_dsb_daio;
734 daio_mgr->imap_add = daio_imap_add;
735 daio_mgr->imap_delete = daio_imap_delete;
736 daio_mgr->commit_write = daio_mgr_commit_write;
737
738 for (i = 0; i < 8; i++) {
739 ((struct hw *)hw)->daio_mgr_dsb_dao(daio_mgr->mgr.ctrl_blk, i);
740 ((struct hw *)hw)->daio_mgr_dsb_dai(daio_mgr->mgr.ctrl_blk, i);
741 }
742 ((struct hw *)hw)->daio_mgr_commit_write(hw, daio_mgr->mgr.ctrl_blk);
743
744 *rdaio_mgr = daio_mgr;
745
746 return 0;
747
748error2:
749 rsc_mgr_uninit(&daio_mgr->mgr);
750error1:
751 kfree(daio_mgr);
752 return err;
753}
754
755int daio_mgr_destroy(struct daio_mgr *daio_mgr)
756{
757 unsigned long flags;
758
759 /* free daio input mapper list */
760 spin_lock_irqsave(&daio_mgr->imap_lock, flags);
761 free_input_mapper_list(&daio_mgr->imappers);
762 spin_unlock_irqrestore(&daio_mgr->imap_lock, flags);
763
764 rsc_mgr_uninit(&daio_mgr->mgr);
765 kfree(daio_mgr);
766
767 return 0;
768}
769
diff --git a/sound/pci/ctxfi/ctdaio.h b/sound/pci/ctxfi/ctdaio.h
new file mode 100644
index 000000000000..0f52ce571ee8
--- /dev/null
+++ b/sound/pci/ctxfi/ctdaio.h
@@ -0,0 +1,122 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File ctdaio.h
9 *
10 * @Brief
11 * This file contains the definition of Digital Audio Input Output
12 * resource management object.
13 *
14 * @Author Liu Chun
15 * @Date May 23 2008
16 *
17 */
18
19#ifndef CTDAIO_H
20#define CTDAIO_H
21
22#include "ctresource.h"
23#include "ctimap.h"
24#include <linux/spinlock.h>
25#include <linux/list.h>
26
27/* Define the descriptor of a daio resource */
28enum DAIOTYP {
29 LINEO1,
30 LINEO2,
31 LINEO3,
32 LINEO4,
33 SPDIFOO, /* S/PDIF Out (Flexijack/Optical) */
34 LINEIM,
35 SPDIFIO, /* S/PDIF In (Flexijack/Optical) on the card */
36 SPDIFI1, /* S/PDIF In on internal Drive Bay */
37 NUM_DAIOTYP
38};
39
40struct dao_rsc_ops;
41struct dai_rsc_ops;
42struct daio_mgr;
43
44struct daio {
45 struct rsc rscl; /* Basic resource info for left TX/RX */
46 struct rsc rscr; /* Basic resource info for right TX/RX */
47 enum DAIOTYP type;
48};
49
50struct dao {
51 struct daio daio;
52 struct dao_rsc_ops *ops; /* DAO specific operations */
53 struct imapper **imappers;
54 struct daio_mgr *mgr;
55 void *hw;
56 void *ctrl_blk;
57};
58
59struct dai {
60 struct daio daio;
61 struct dai_rsc_ops *ops; /* DAI specific operations */
62 void *hw;
63 void *ctrl_blk;
64};
65
66struct dao_desc {
67 unsigned int msr:4;
68 unsigned int passthru:1;
69};
70
71struct dao_rsc_ops {
72 int (*set_spos)(struct dao *dao, unsigned int spos);
73 int (*commit_write)(struct dao *dao);
74 int (*get_spos)(struct dao *dao, unsigned int *spos);
75 int (*reinit)(struct dao *dao, const struct dao_desc *desc);
76 int (*set_left_input)(struct dao *dao, struct rsc *input);
77 int (*set_right_input)(struct dao *dao, struct rsc *input);
78 int (*clear_left_input)(struct dao *dao);
79 int (*clear_right_input)(struct dao *dao);
80};
81
82struct dai_rsc_ops {
83 int (*set_srt_srcl)(struct dai *dai, struct rsc *src);
84 int (*set_srt_srcr)(struct dai *dai, struct rsc *src);
85 int (*set_srt_msr)(struct dai *dai, unsigned int msr);
86 int (*set_enb_src)(struct dai *dai, unsigned int enb);
87 int (*set_enb_srt)(struct dai *dai, unsigned int enb);
88 int (*commit_write)(struct dai *dai);
89};
90
91/* Define daio resource request description info */
92struct daio_desc {
93 unsigned int type:4;
94 unsigned int msr:4;
95 unsigned int passthru:1;
96};
97
98struct daio_mgr {
99 struct rsc_mgr mgr; /* Basic resource manager info */
100 spinlock_t mgr_lock;
101 spinlock_t imap_lock;
102 struct list_head imappers;
103 struct imapper *init_imap;
104 unsigned int init_imap_added;
105
106 /* request one daio resource */
107 int (*get_daio)(struct daio_mgr *mgr,
108 const struct daio_desc *desc, struct daio **rdaio);
109 /* return one daio resource */
110 int (*put_daio)(struct daio_mgr *mgr, struct daio *daio);
111 int (*daio_enable)(struct daio_mgr *mgr, struct daio *daio);
112 int (*daio_disable)(struct daio_mgr *mgr, struct daio *daio);
113 int (*imap_add)(struct daio_mgr *mgr, struct imapper *entry);
114 int (*imap_delete)(struct daio_mgr *mgr, struct imapper *entry);
115 int (*commit_write)(struct daio_mgr *mgr);
116};
117
118/* Constructor and destructor of daio resource manager */
119int daio_mgr_create(void *hw, struct daio_mgr **rdaio_mgr);
120int daio_mgr_destroy(struct daio_mgr *daio_mgr);
121
122#endif /* CTDAIO_H */
diff --git a/sound/pci/ctxfi/cthardware.c b/sound/pci/ctxfi/cthardware.c
new file mode 100644
index 000000000000..8e64f4862e85
--- /dev/null
+++ b/sound/pci/ctxfi/cthardware.c
@@ -0,0 +1,91 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File cthardware.c
9 *
10 * @Brief
11 * This file contains the implementation of hardware access methord.
12 *
13 * @Author Liu Chun
14 * @Date Jun 26 2008
15 *
16 */
17
18#include "cthardware.h"
19#include "cthw20k1.h"
20#include "cthw20k2.h"
21#include <linux/bug.h>
22
23int __devinit create_hw_obj(struct pci_dev *pci, enum CHIPTYP chip_type,
24 enum CTCARDS model, struct hw **rhw)
25{
26 int err;
27
28 switch (chip_type) {
29 case ATC20K1:
30 err = create_20k1_hw_obj(rhw);
31 break;
32 case ATC20K2:
33 err = create_20k2_hw_obj(rhw);
34 break;
35 default:
36 err = -ENODEV;
37 break;
38 }
39 if (err)
40 return err;
41
42 (*rhw)->pci = pci;
43 (*rhw)->chip_type = chip_type;
44 (*rhw)->model = model;
45
46 return 0;
47}
48
49int destroy_hw_obj(struct hw *hw)
50{
51 int err;
52
53 switch (hw->pci->device) {
54 case 0x0005: /* 20k1 device */
55 err = destroy_20k1_hw_obj(hw);
56 break;
57 case 0x000B: /* 20k2 device */
58 err = destroy_20k2_hw_obj(hw);
59 break;
60 default:
61 err = -ENODEV;
62 break;
63 }
64
65 return err;
66}
67
68unsigned int get_field(unsigned int data, unsigned int field)
69{
70 int i;
71
72 BUG_ON(!field);
73 /* @field should always be greater than 0 */
74 for (i = 0; !(field & (1 << i)); )
75 i++;
76
77 return (data & field) >> i;
78}
79
80void set_field(unsigned int *data, unsigned int field, unsigned int value)
81{
82 int i;
83
84 BUG_ON(!field);
85 /* @field should always be greater than 0 */
86 for (i = 0; !(field & (1 << i)); )
87 i++;
88
89 *data = (*data & (~field)) | ((value << i) & field);
90}
91
diff --git a/sound/pci/ctxfi/cthardware.h b/sound/pci/ctxfi/cthardware.h
new file mode 100644
index 000000000000..4a8e04f090a4
--- /dev/null
+++ b/sound/pci/ctxfi/cthardware.h
@@ -0,0 +1,196 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File cthardware.h
9 *
10 * @Brief
11 * This file contains the definition of hardware access methord.
12 *
13 * @Author Liu Chun
14 * @Date May 13 2008
15 *
16 */
17
18#ifndef CTHARDWARE_H
19#define CTHARDWARE_H
20
21#include <linux/types.h>
22#include <linux/pci.h>
23
24enum CHIPTYP {
25 ATC20K1,
26 ATC20K2,
27 ATCNONE
28};
29
30enum CTCARDS {
31 /* 20k1 models */
32 CTSB055X,
33 CTSB073X,
34 CTUAA,
35 CT20K1_UNKNOWN,
36 /* 20k2 models */
37 CTSB0760,
38 CTHENDRIX,
39 CTSB0880,
40 NUM_CTCARDS /* This should always be the last */
41};
42
43/* Type of input source for ADC */
44enum ADCSRC{
45 ADC_MICIN,
46 ADC_LINEIN,
47 ADC_VIDEO,
48 ADC_AUX,
49 ADC_NONE /* Switch to digital input */
50};
51
52struct card_conf {
53 /* device virtual mem page table page physical addr
54 * (supporting one page table page now) */
55 unsigned long vm_pgt_phys;
56 unsigned int rsr; /* reference sample rate in Hzs*/
57 unsigned int msr; /* master sample rate in rsrs */
58};
59
60struct hw {
61 int (*card_init)(struct hw *hw, struct card_conf *info);
62 int (*card_stop)(struct hw *hw);
63 int (*pll_init)(struct hw *hw, unsigned int rsr);
64 int (*is_adc_source_selected)(struct hw *hw, enum ADCSRC source);
65 int (*select_adc_source)(struct hw *hw, enum ADCSRC source);
66 int (*have_digit_io_switch)(struct hw *hw);
67
68 /* SRC operations */
69 int (*src_rsc_get_ctrl_blk)(void **rblk);
70 int (*src_rsc_put_ctrl_blk)(void *blk);
71 int (*src_set_state)(void *blk, unsigned int state);
72 int (*src_set_bm)(void *blk, unsigned int bm);
73 int (*src_set_rsr)(void *blk, unsigned int rsr);
74 int (*src_set_sf)(void *blk, unsigned int sf);
75 int (*src_set_wr)(void *blk, unsigned int wr);
76 int (*src_set_pm)(void *blk, unsigned int pm);
77 int (*src_set_rom)(void *blk, unsigned int rom);
78 int (*src_set_vo)(void *blk, unsigned int vo);
79 int (*src_set_st)(void *blk, unsigned int st);
80 int (*src_set_ie)(void *blk, unsigned int ie);
81 int (*src_set_ilsz)(void *blk, unsigned int ilsz);
82 int (*src_set_bp)(void *blk, unsigned int bp);
83 int (*src_set_cisz)(void *blk, unsigned int cisz);
84 int (*src_set_ca)(void *blk, unsigned int ca);
85 int (*src_set_sa)(void *blk, unsigned int sa);
86 int (*src_set_la)(void *blk, unsigned int la);
87 int (*src_set_pitch)(void *blk, unsigned int pitch);
88 int (*src_set_clear_zbufs)(void *blk, unsigned int clear);
89 int (*src_set_dirty)(void *blk, unsigned int flags);
90 int (*src_set_dirty_all)(void *blk);
91 int (*src_commit_write)(struct hw *hw, unsigned int idx, void *blk);
92 int (*src_get_ca)(struct hw *hw, unsigned int idx, void *blk);
93 unsigned int (*src_get_dirty)(void *blk);
94 unsigned int (*src_dirty_conj_mask)(void);
95 int (*src_mgr_get_ctrl_blk)(void **rblk);
96 int (*src_mgr_put_ctrl_blk)(void *blk);
97 /* syncly enable src @idx */
98 int (*src_mgr_enbs_src)(void *blk, unsigned int idx);
99 /* enable src @idx */
100 int (*src_mgr_enb_src)(void *blk, unsigned int idx);
101 /* disable src @idx */
102 int (*src_mgr_dsb_src)(void *blk, unsigned int idx);
103 int (*src_mgr_commit_write)(struct hw *hw, void *blk);
104
105 /* SRC Input Mapper operations */
106 int (*srcimp_mgr_get_ctrl_blk)(void **rblk);
107 int (*srcimp_mgr_put_ctrl_blk)(void *blk);
108 int (*srcimp_mgr_set_imaparc)(void *blk, unsigned int slot);
109 int (*srcimp_mgr_set_imapuser)(void *blk, unsigned int user);
110 int (*srcimp_mgr_set_imapnxt)(void *blk, unsigned int next);
111 int (*srcimp_mgr_set_imapaddr)(void *blk, unsigned int addr);
112 int (*srcimp_mgr_commit_write)(struct hw *hw, void *blk);
113
114 /* AMIXER operations */
115 int (*amixer_rsc_get_ctrl_blk)(void **rblk);
116 int (*amixer_rsc_put_ctrl_blk)(void *blk);
117 int (*amixer_mgr_get_ctrl_blk)(void **rblk);
118 int (*amixer_mgr_put_ctrl_blk)(void *blk);
119 int (*amixer_set_mode)(void *blk, unsigned int mode);
120 int (*amixer_set_iv)(void *blk, unsigned int iv);
121 int (*amixer_set_x)(void *blk, unsigned int x);
122 int (*amixer_set_y)(void *blk, unsigned int y);
123 int (*amixer_set_sadr)(void *blk, unsigned int sadr);
124 int (*amixer_set_se)(void *blk, unsigned int se);
125 int (*amixer_set_dirty)(void *blk, unsigned int flags);
126 int (*amixer_set_dirty_all)(void *blk);
127 int (*amixer_commit_write)(struct hw *hw, unsigned int idx, void *blk);
128 int (*amixer_get_y)(void *blk);
129 unsigned int (*amixer_get_dirty)(void *blk);
130
131 /* DAIO operations */
132 int (*dai_get_ctrl_blk)(void **rblk);
133 int (*dai_put_ctrl_blk)(void *blk);
134 int (*dai_srt_set_srco)(void *blk, unsigned int src);
135 int (*dai_srt_set_srcm)(void *blk, unsigned int src);
136 int (*dai_srt_set_rsr)(void *blk, unsigned int rsr);
137 int (*dai_srt_set_drat)(void *blk, unsigned int drat);
138 int (*dai_srt_set_ec)(void *blk, unsigned int ec);
139 int (*dai_srt_set_et)(void *blk, unsigned int et);
140 int (*dai_commit_write)(struct hw *hw, unsigned int idx, void *blk);
141 int (*dao_get_ctrl_blk)(void **rblk);
142 int (*dao_put_ctrl_blk)(void *blk);
143 int (*dao_set_spos)(void *blk, unsigned int spos);
144 int (*dao_commit_write)(struct hw *hw, unsigned int idx, void *blk);
145 int (*dao_get_spos)(void *blk, unsigned int *spos);
146
147 int (*daio_mgr_get_ctrl_blk)(struct hw *hw, void **rblk);
148 int (*daio_mgr_put_ctrl_blk)(void *blk);
149 int (*daio_mgr_enb_dai)(void *blk, unsigned int idx);
150 int (*daio_mgr_dsb_dai)(void *blk, unsigned int idx);
151 int (*daio_mgr_enb_dao)(void *blk, unsigned int idx);
152 int (*daio_mgr_dsb_dao)(void *blk, unsigned int idx);
153 int (*daio_mgr_dao_init)(void *blk, unsigned int idx,
154 unsigned int conf);
155 int (*daio_mgr_set_imaparc)(void *blk, unsigned int slot);
156 int (*daio_mgr_set_imapnxt)(void *blk, unsigned int next);
157 int (*daio_mgr_set_imapaddr)(void *blk, unsigned int addr);
158 int (*daio_mgr_commit_write)(struct hw *hw, void *blk);
159
160 int (*set_timer_irq)(struct hw *hw, int enable);
161 int (*set_timer_tick)(struct hw *hw, unsigned int tick);
162 unsigned int (*get_wc)(struct hw *hw);
163
164 void (*irq_callback)(void *data, unsigned int bit);
165 void *irq_callback_data;
166
167 struct pci_dev *pci; /* the pci kernel structure of this card */
168 int irq;
169 unsigned long io_base;
170 unsigned long mem_base;
171
172 enum CHIPTYP chip_type;
173 enum CTCARDS model;
174};
175
176int create_hw_obj(struct pci_dev *pci, enum CHIPTYP chip_type,
177 enum CTCARDS model, struct hw **rhw);
178int destroy_hw_obj(struct hw *hw);
179
180unsigned int get_field(unsigned int data, unsigned int field);
181void set_field(unsigned int *data, unsigned int field, unsigned int value);
182
183/* IRQ bits */
184#define PLL_INT (1 << 10) /* PLL input-clock out-of-range */
185#define FI_INT (1 << 9) /* forced interrupt */
186#define IT_INT (1 << 8) /* timer interrupt */
187#define PCI_INT (1 << 7) /* PCI bus error pending */
188#define URT_INT (1 << 6) /* UART Tx/Rx */
189#define GPI_INT (1 << 5) /* GPI pin */
190#define MIX_INT (1 << 4) /* mixer parameter segment FIFO channels */
191#define DAI_INT (1 << 3) /* DAI (SR-tracker or SPDIF-receiver) */
192#define TP_INT (1 << 2) /* transport priority queue */
193#define DSP_INT (1 << 1) /* DSP */
194#define SRC_INT (1 << 0) /* SRC channels */
195
196#endif /* CTHARDWARE_H */
diff --git a/sound/pci/ctxfi/cthw20k1.c b/sound/pci/ctxfi/cthw20k1.c
new file mode 100644
index 000000000000..cb69d9ddfbe3
--- /dev/null
+++ b/sound/pci/ctxfi/cthw20k1.c
@@ -0,0 +1,2248 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File cthw20k1.c
9 *
10 * @Brief
11 * This file contains the implementation of hardware access methord for 20k1.
12 *
13 * @Author Liu Chun
14 * @Date Jun 24 2008
15 *
16 */
17
18#include <linux/types.h>
19#include <linux/slab.h>
20#include <linux/pci.h>
21#include <linux/io.h>
22#include <linux/string.h>
23#include <linux/spinlock.h>
24#include <linux/kernel.h>
25#include <linux/interrupt.h>
26#include <linux/delay.h>
27#include "cthw20k1.h"
28#include "ct20k1reg.h"
29
30#if BITS_PER_LONG == 32
31#define CT_XFI_DMA_MASK DMA_BIT_MASK(32) /* 32 bit PTE */
32#else
33#define CT_XFI_DMA_MASK DMA_BIT_MASK(64) /* 64 bit PTE */
34#endif
35
36struct hw20k1 {
37 struct hw hw;
38 spinlock_t reg_20k1_lock;
39 spinlock_t reg_pci_lock;
40};
41
42static u32 hw_read_20kx(struct hw *hw, u32 reg);
43static void hw_write_20kx(struct hw *hw, u32 reg, u32 data);
44static u32 hw_read_pci(struct hw *hw, u32 reg);
45static void hw_write_pci(struct hw *hw, u32 reg, u32 data);
46
47/*
48 * Type definition block.
49 * The layout of control structures can be directly applied on 20k2 chip.
50 */
51
52/*
53 * SRC control block definitions.
54 */
55
56/* SRC resource control block */
57#define SRCCTL_STATE 0x00000007
58#define SRCCTL_BM 0x00000008
59#define SRCCTL_RSR 0x00000030
60#define SRCCTL_SF 0x000001C0
61#define SRCCTL_WR 0x00000200
62#define SRCCTL_PM 0x00000400
63#define SRCCTL_ROM 0x00001800
64#define SRCCTL_VO 0x00002000
65#define SRCCTL_ST 0x00004000
66#define SRCCTL_IE 0x00008000
67#define SRCCTL_ILSZ 0x000F0000
68#define SRCCTL_BP 0x00100000
69
70#define SRCCCR_CISZ 0x000007FF
71#define SRCCCR_CWA 0x001FF800
72#define SRCCCR_D 0x00200000
73#define SRCCCR_RS 0x01C00000
74#define SRCCCR_NAL 0x3E000000
75#define SRCCCR_RA 0xC0000000
76
77#define SRCCA_CA 0x03FFFFFF
78#define SRCCA_RS 0x1C000000
79#define SRCCA_NAL 0xE0000000
80
81#define SRCSA_SA 0x03FFFFFF
82
83#define SRCLA_LA 0x03FFFFFF
84
85/* Mixer Parameter Ring ram Low and Hight register.
86 * Fixed-point value in 8.24 format for parameter channel */
87#define MPRLH_PITCH 0xFFFFFFFF
88
89/* SRC resource register dirty flags */
90union src_dirty {
91 struct {
92 u16 ctl:1;
93 u16 ccr:1;
94 u16 sa:1;
95 u16 la:1;
96 u16 ca:1;
97 u16 mpr:1;
98 u16 czbfs:1; /* Clear Z-Buffers */
99 u16 rsv:9;
100 } bf;
101 u16 data;
102};
103
104struct src_rsc_ctrl_blk {
105 unsigned int ctl;
106 unsigned int ccr;
107 unsigned int ca;
108 unsigned int sa;
109 unsigned int la;
110 unsigned int mpr;
111 union src_dirty dirty;
112};
113
114/* SRC manager control block */
115union src_mgr_dirty {
116 struct {
117 u16 enb0:1;
118 u16 enb1:1;
119 u16 enb2:1;
120 u16 enb3:1;
121 u16 enb4:1;
122 u16 enb5:1;
123 u16 enb6:1;
124 u16 enb7:1;
125 u16 enbsa:1;
126 u16 rsv:7;
127 } bf;
128 u16 data;
129};
130
131struct src_mgr_ctrl_blk {
132 unsigned int enbsa;
133 unsigned int enb[8];
134 union src_mgr_dirty dirty;
135};
136
137/* SRCIMP manager control block */
138#define SRCAIM_ARC 0x00000FFF
139#define SRCAIM_NXT 0x00FF0000
140#define SRCAIM_SRC 0xFF000000
141
142struct srcimap {
143 unsigned int srcaim;
144 unsigned int idx;
145};
146
147/* SRCIMP manager register dirty flags */
148union srcimp_mgr_dirty {
149 struct {
150 u16 srcimap:1;
151 u16 rsv:15;
152 } bf;
153 u16 data;
154};
155
156struct srcimp_mgr_ctrl_blk {
157 struct srcimap srcimap;
158 union srcimp_mgr_dirty dirty;
159};
160
161/*
162 * Function implementation block.
163 */
164
165static int src_get_rsc_ctrl_blk(void **rblk)
166{
167 struct src_rsc_ctrl_blk *blk;
168
169 *rblk = NULL;
170 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
171 if (NULL == blk)
172 return -ENOMEM;
173
174 *rblk = blk;
175
176 return 0;
177}
178
179static int src_put_rsc_ctrl_blk(void *blk)
180{
181 kfree((struct src_rsc_ctrl_blk *)blk);
182
183 return 0;
184}
185
186static int src_set_state(void *blk, unsigned int state)
187{
188 struct src_rsc_ctrl_blk *ctl = blk;
189
190 set_field(&ctl->ctl, SRCCTL_STATE, state);
191 ctl->dirty.bf.ctl = 1;
192 return 0;
193}
194
195static int src_set_bm(void *blk, unsigned int bm)
196{
197 struct src_rsc_ctrl_blk *ctl = blk;
198
199 set_field(&ctl->ctl, SRCCTL_BM, bm);
200 ctl->dirty.bf.ctl = 1;
201 return 0;
202}
203
204static int src_set_rsr(void *blk, unsigned int rsr)
205{
206 struct src_rsc_ctrl_blk *ctl = blk;
207
208 set_field(&ctl->ctl, SRCCTL_RSR, rsr);
209 ctl->dirty.bf.ctl = 1;
210 return 0;
211}
212
213static int src_set_sf(void *blk, unsigned int sf)
214{
215 struct src_rsc_ctrl_blk *ctl = blk;
216
217 set_field(&ctl->ctl, SRCCTL_SF, sf);
218 ctl->dirty.bf.ctl = 1;
219 return 0;
220}
221
222static int src_set_wr(void *blk, unsigned int wr)
223{
224 struct src_rsc_ctrl_blk *ctl = blk;
225
226 set_field(&ctl->ctl, SRCCTL_WR, wr);
227 ctl->dirty.bf.ctl = 1;
228 return 0;
229}
230
231static int src_set_pm(void *blk, unsigned int pm)
232{
233 struct src_rsc_ctrl_blk *ctl = blk;
234
235 set_field(&ctl->ctl, SRCCTL_PM, pm);
236 ctl->dirty.bf.ctl = 1;
237 return 0;
238}
239
240static int src_set_rom(void *blk, unsigned int rom)
241{
242 struct src_rsc_ctrl_blk *ctl = blk;
243
244 set_field(&ctl->ctl, SRCCTL_ROM, rom);
245 ctl->dirty.bf.ctl = 1;
246 return 0;
247}
248
249static int src_set_vo(void *blk, unsigned int vo)
250{
251 struct src_rsc_ctrl_blk *ctl = blk;
252
253 set_field(&ctl->ctl, SRCCTL_VO, vo);
254 ctl->dirty.bf.ctl = 1;
255 return 0;
256}
257
258static int src_set_st(void *blk, unsigned int st)
259{
260 struct src_rsc_ctrl_blk *ctl = blk;
261
262 set_field(&ctl->ctl, SRCCTL_ST, st);
263 ctl->dirty.bf.ctl = 1;
264 return 0;
265}
266
267static int src_set_ie(void *blk, unsigned int ie)
268{
269 struct src_rsc_ctrl_blk *ctl = blk;
270
271 set_field(&ctl->ctl, SRCCTL_IE, ie);
272 ctl->dirty.bf.ctl = 1;
273 return 0;
274}
275
276static int src_set_ilsz(void *blk, unsigned int ilsz)
277{
278 struct src_rsc_ctrl_blk *ctl = blk;
279
280 set_field(&ctl->ctl, SRCCTL_ILSZ, ilsz);
281 ctl->dirty.bf.ctl = 1;
282 return 0;
283}
284
285static int src_set_bp(void *blk, unsigned int bp)
286{
287 struct src_rsc_ctrl_blk *ctl = blk;
288
289 set_field(&ctl->ctl, SRCCTL_BP, bp);
290 ctl->dirty.bf.ctl = 1;
291 return 0;
292}
293
294static int src_set_cisz(void *blk, unsigned int cisz)
295{
296 struct src_rsc_ctrl_blk *ctl = blk;
297
298 set_field(&ctl->ccr, SRCCCR_CISZ, cisz);
299 ctl->dirty.bf.ccr = 1;
300 return 0;
301}
302
303static int src_set_ca(void *blk, unsigned int ca)
304{
305 struct src_rsc_ctrl_blk *ctl = blk;
306
307 set_field(&ctl->ca, SRCCA_CA, ca);
308 ctl->dirty.bf.ca = 1;
309 return 0;
310}
311
312static int src_set_sa(void *blk, unsigned int sa)
313{
314 struct src_rsc_ctrl_blk *ctl = blk;
315
316 set_field(&ctl->sa, SRCSA_SA, sa);
317 ctl->dirty.bf.sa = 1;
318 return 0;
319}
320
321static int src_set_la(void *blk, unsigned int la)
322{
323 struct src_rsc_ctrl_blk *ctl = blk;
324
325 set_field(&ctl->la, SRCLA_LA, la);
326 ctl->dirty.bf.la = 1;
327 return 0;
328}
329
330static int src_set_pitch(void *blk, unsigned int pitch)
331{
332 struct src_rsc_ctrl_blk *ctl = blk;
333
334 set_field(&ctl->mpr, MPRLH_PITCH, pitch);
335 ctl->dirty.bf.mpr = 1;
336 return 0;
337}
338
339static int src_set_clear_zbufs(void *blk, unsigned int clear)
340{
341 ((struct src_rsc_ctrl_blk *)blk)->dirty.bf.czbfs = (clear ? 1 : 0);
342 return 0;
343}
344
345static int src_set_dirty(void *blk, unsigned int flags)
346{
347 ((struct src_rsc_ctrl_blk *)blk)->dirty.data = (flags & 0xffff);
348 return 0;
349}
350
351static int src_set_dirty_all(void *blk)
352{
353 ((struct src_rsc_ctrl_blk *)blk)->dirty.data = ~(0x0);
354 return 0;
355}
356
357#define AR_SLOT_SIZE 4096
358#define AR_SLOT_BLOCK_SIZE 16
359#define AR_PTS_PITCH 6
360#define AR_PARAM_SRC_OFFSET 0x60
361
362static unsigned int src_param_pitch_mixer(unsigned int src_idx)
363{
364 return ((src_idx << 4) + AR_PTS_PITCH + AR_SLOT_SIZE
365 - AR_PARAM_SRC_OFFSET) % AR_SLOT_SIZE;
366
367}
368
369static int src_commit_write(struct hw *hw, unsigned int idx, void *blk)
370{
371 struct src_rsc_ctrl_blk *ctl = blk;
372 int i;
373
374 if (ctl->dirty.bf.czbfs) {
375 /* Clear Z-Buffer registers */
376 for (i = 0; i < 8; i++)
377 hw_write_20kx(hw, SRCUPZ+idx*0x100+i*0x4, 0);
378
379 for (i = 0; i < 4; i++)
380 hw_write_20kx(hw, SRCDN0Z+idx*0x100+i*0x4, 0);
381
382 for (i = 0; i < 8; i++)
383 hw_write_20kx(hw, SRCDN1Z+idx*0x100+i*0x4, 0);
384
385 ctl->dirty.bf.czbfs = 0;
386 }
387 if (ctl->dirty.bf.mpr) {
388 /* Take the parameter mixer resource in the same group as that
389 * the idx src is in for simplicity. Unlike src, all conjugate
390 * parameter mixer resources must be programmed for
391 * corresponding conjugate src resources. */
392 unsigned int pm_idx = src_param_pitch_mixer(idx);
393 hw_write_20kx(hw, PRING_LO_HI+4*pm_idx, ctl->mpr);
394 hw_write_20kx(hw, PMOPLO+8*pm_idx, 0x3);
395 hw_write_20kx(hw, PMOPHI+8*pm_idx, 0x0);
396 ctl->dirty.bf.mpr = 0;
397 }
398 if (ctl->dirty.bf.sa) {
399 hw_write_20kx(hw, SRCSA+idx*0x100, ctl->sa);
400 ctl->dirty.bf.sa = 0;
401 }
402 if (ctl->dirty.bf.la) {
403 hw_write_20kx(hw, SRCLA+idx*0x100, ctl->la);
404 ctl->dirty.bf.la = 0;
405 }
406 if (ctl->dirty.bf.ca) {
407 hw_write_20kx(hw, SRCCA+idx*0x100, ctl->ca);
408 ctl->dirty.bf.ca = 0;
409 }
410
411 /* Write srccf register */
412 hw_write_20kx(hw, SRCCF+idx*0x100, 0x0);
413
414 if (ctl->dirty.bf.ccr) {
415 hw_write_20kx(hw, SRCCCR+idx*0x100, ctl->ccr);
416 ctl->dirty.bf.ccr = 0;
417 }
418 if (ctl->dirty.bf.ctl) {
419 hw_write_20kx(hw, SRCCTL+idx*0x100, ctl->ctl);
420 ctl->dirty.bf.ctl = 0;
421 }
422
423 return 0;
424}
425
426static int src_get_ca(struct hw *hw, unsigned int idx, void *blk)
427{
428 struct src_rsc_ctrl_blk *ctl = blk;
429
430 ctl->ca = hw_read_20kx(hw, SRCCA+idx*0x100);
431 ctl->dirty.bf.ca = 0;
432
433 return get_field(ctl->ca, SRCCA_CA);
434}
435
436static unsigned int src_get_dirty(void *blk)
437{
438 return ((struct src_rsc_ctrl_blk *)blk)->dirty.data;
439}
440
441static unsigned int src_dirty_conj_mask(void)
442{
443 return 0x20;
444}
445
446static int src_mgr_enbs_src(void *blk, unsigned int idx)
447{
448 ((struct src_mgr_ctrl_blk *)blk)->enbsa = ~(0x0);
449 ((struct src_mgr_ctrl_blk *)blk)->dirty.bf.enbsa = 1;
450 ((struct src_mgr_ctrl_blk *)blk)->enb[idx/32] |= (0x1 << (idx%32));
451 return 0;
452}
453
454static int src_mgr_enb_src(void *blk, unsigned int idx)
455{
456 ((struct src_mgr_ctrl_blk *)blk)->enb[idx/32] |= (0x1 << (idx%32));
457 ((struct src_mgr_ctrl_blk *)blk)->dirty.data |= (0x1 << (idx/32));
458 return 0;
459}
460
461static int src_mgr_dsb_src(void *blk, unsigned int idx)
462{
463 ((struct src_mgr_ctrl_blk *)blk)->enb[idx/32] &= ~(0x1 << (idx%32));
464 ((struct src_mgr_ctrl_blk *)blk)->dirty.data |= (0x1 << (idx/32));
465 return 0;
466}
467
468static int src_mgr_commit_write(struct hw *hw, void *blk)
469{
470 struct src_mgr_ctrl_blk *ctl = blk;
471 int i;
472 unsigned int ret;
473
474 if (ctl->dirty.bf.enbsa) {
475 do {
476 ret = hw_read_20kx(hw, SRCENBSTAT);
477 } while (ret & 0x1);
478 hw_write_20kx(hw, SRCENBS, ctl->enbsa);
479 ctl->dirty.bf.enbsa = 0;
480 }
481 for (i = 0; i < 8; i++) {
482 if ((ctl->dirty.data & (0x1 << i))) {
483 hw_write_20kx(hw, SRCENB+(i*0x100), ctl->enb[i]);
484 ctl->dirty.data &= ~(0x1 << i);
485 }
486 }
487
488 return 0;
489}
490
491static int src_mgr_get_ctrl_blk(void **rblk)
492{
493 struct src_mgr_ctrl_blk *blk;
494
495 *rblk = NULL;
496 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
497 if (NULL == blk)
498 return -ENOMEM;
499
500 *rblk = blk;
501
502 return 0;
503}
504
505static int src_mgr_put_ctrl_blk(void *blk)
506{
507 kfree((struct src_mgr_ctrl_blk *)blk);
508
509 return 0;
510}
511
512static int srcimp_mgr_get_ctrl_blk(void **rblk)
513{
514 struct srcimp_mgr_ctrl_blk *blk;
515
516 *rblk = NULL;
517 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
518 if (NULL == blk)
519 return -ENOMEM;
520
521 *rblk = blk;
522
523 return 0;
524}
525
526static int srcimp_mgr_put_ctrl_blk(void *blk)
527{
528 kfree((struct srcimp_mgr_ctrl_blk *)blk);
529
530 return 0;
531}
532
533static int srcimp_mgr_set_imaparc(void *blk, unsigned int slot)
534{
535 struct srcimp_mgr_ctrl_blk *ctl = blk;
536
537 set_field(&ctl->srcimap.srcaim, SRCAIM_ARC, slot);
538 ctl->dirty.bf.srcimap = 1;
539 return 0;
540}
541
542static int srcimp_mgr_set_imapuser(void *blk, unsigned int user)
543{
544 struct srcimp_mgr_ctrl_blk *ctl = blk;
545
546 set_field(&ctl->srcimap.srcaim, SRCAIM_SRC, user);
547 ctl->dirty.bf.srcimap = 1;
548 return 0;
549}
550
551static int srcimp_mgr_set_imapnxt(void *blk, unsigned int next)
552{
553 struct srcimp_mgr_ctrl_blk *ctl = blk;
554
555 set_field(&ctl->srcimap.srcaim, SRCAIM_NXT, next);
556 ctl->dirty.bf.srcimap = 1;
557 return 0;
558}
559
560static int srcimp_mgr_set_imapaddr(void *blk, unsigned int addr)
561{
562 struct srcimp_mgr_ctrl_blk *ctl = blk;
563
564 ctl->srcimap.idx = addr;
565 ctl->dirty.bf.srcimap = 1;
566 return 0;
567}
568
569static int srcimp_mgr_commit_write(struct hw *hw, void *blk)
570{
571 struct srcimp_mgr_ctrl_blk *ctl = blk;
572
573 if (ctl->dirty.bf.srcimap) {
574 hw_write_20kx(hw, SRCIMAP+ctl->srcimap.idx*0x100,
575 ctl->srcimap.srcaim);
576 ctl->dirty.bf.srcimap = 0;
577 }
578
579 return 0;
580}
581
582/*
583 * AMIXER control block definitions.
584 */
585
586#define AMOPLO_M 0x00000003
587#define AMOPLO_X 0x0003FFF0
588#define AMOPLO_Y 0xFFFC0000
589
590#define AMOPHI_SADR 0x000000FF
591#define AMOPHI_SE 0x80000000
592
593/* AMIXER resource register dirty flags */
594union amixer_dirty {
595 struct {
596 u16 amoplo:1;
597 u16 amophi:1;
598 u16 rsv:14;
599 } bf;
600 u16 data;
601};
602
603/* AMIXER resource control block */
604struct amixer_rsc_ctrl_blk {
605 unsigned int amoplo;
606 unsigned int amophi;
607 union amixer_dirty dirty;
608};
609
610static int amixer_set_mode(void *blk, unsigned int mode)
611{
612 struct amixer_rsc_ctrl_blk *ctl = blk;
613
614 set_field(&ctl->amoplo, AMOPLO_M, mode);
615 ctl->dirty.bf.amoplo = 1;
616 return 0;
617}
618
619static int amixer_set_iv(void *blk, unsigned int iv)
620{
621 /* 20k1 amixer does not have this field */
622 return 0;
623}
624
625static int amixer_set_x(void *blk, unsigned int x)
626{
627 struct amixer_rsc_ctrl_blk *ctl = blk;
628
629 set_field(&ctl->amoplo, AMOPLO_X, x);
630 ctl->dirty.bf.amoplo = 1;
631 return 0;
632}
633
634static int amixer_set_y(void *blk, unsigned int y)
635{
636 struct amixer_rsc_ctrl_blk *ctl = blk;
637
638 set_field(&ctl->amoplo, AMOPLO_Y, y);
639 ctl->dirty.bf.amoplo = 1;
640 return 0;
641}
642
643static int amixer_set_sadr(void *blk, unsigned int sadr)
644{
645 struct amixer_rsc_ctrl_blk *ctl = blk;
646
647 set_field(&ctl->amophi, AMOPHI_SADR, sadr);
648 ctl->dirty.bf.amophi = 1;
649 return 0;
650}
651
652static int amixer_set_se(void *blk, unsigned int se)
653{
654 struct amixer_rsc_ctrl_blk *ctl = blk;
655
656 set_field(&ctl->amophi, AMOPHI_SE, se);
657 ctl->dirty.bf.amophi = 1;
658 return 0;
659}
660
661static int amixer_set_dirty(void *blk, unsigned int flags)
662{
663 ((struct amixer_rsc_ctrl_blk *)blk)->dirty.data = (flags & 0xffff);
664 return 0;
665}
666
667static int amixer_set_dirty_all(void *blk)
668{
669 ((struct amixer_rsc_ctrl_blk *)blk)->dirty.data = ~(0x0);
670 return 0;
671}
672
673static int amixer_commit_write(struct hw *hw, unsigned int idx, void *blk)
674{
675 struct amixer_rsc_ctrl_blk *ctl = blk;
676
677 if (ctl->dirty.bf.amoplo || ctl->dirty.bf.amophi) {
678 hw_write_20kx(hw, AMOPLO+idx*8, ctl->amoplo);
679 ctl->dirty.bf.amoplo = 0;
680 hw_write_20kx(hw, AMOPHI+idx*8, ctl->amophi);
681 ctl->dirty.bf.amophi = 0;
682 }
683
684 return 0;
685}
686
687static int amixer_get_y(void *blk)
688{
689 struct amixer_rsc_ctrl_blk *ctl = blk;
690
691 return get_field(ctl->amoplo, AMOPLO_Y);
692}
693
694static unsigned int amixer_get_dirty(void *blk)
695{
696 return ((struct amixer_rsc_ctrl_blk *)blk)->dirty.data;
697}
698
699static int amixer_rsc_get_ctrl_blk(void **rblk)
700{
701 struct amixer_rsc_ctrl_blk *blk;
702
703 *rblk = NULL;
704 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
705 if (NULL == blk)
706 return -ENOMEM;
707
708 *rblk = blk;
709
710 return 0;
711}
712
713static int amixer_rsc_put_ctrl_blk(void *blk)
714{
715 kfree((struct amixer_rsc_ctrl_blk *)blk);
716
717 return 0;
718}
719
720static int amixer_mgr_get_ctrl_blk(void **rblk)
721{
722 /*amixer_mgr_ctrl_blk_t *blk;*/
723
724 *rblk = NULL;
725 /*blk = kzalloc(sizeof(*blk), GFP_KERNEL);
726 if (NULL == blk)
727 return -ENOMEM;
728
729 *rblk = blk;*/
730
731 return 0;
732}
733
734static int amixer_mgr_put_ctrl_blk(void *blk)
735{
736 /*kfree((amixer_mgr_ctrl_blk_t *)blk);*/
737
738 return 0;
739}
740
741/*
742 * DAIO control block definitions.
743 */
744
745/* Receiver Sample Rate Tracker Control register */
746#define SRTCTL_SRCR 0x000000FF
747#define SRTCTL_SRCL 0x0000FF00
748#define SRTCTL_RSR 0x00030000
749#define SRTCTL_DRAT 0x000C0000
750#define SRTCTL_RLE 0x10000000
751#define SRTCTL_RLP 0x20000000
752#define SRTCTL_EC 0x40000000
753#define SRTCTL_ET 0x80000000
754
755/* DAIO Receiver register dirty flags */
756union dai_dirty {
757 struct {
758 u16 srtctl:1;
759 u16 rsv:15;
760 } bf;
761 u16 data;
762};
763
764/* DAIO Receiver control block */
765struct dai_ctrl_blk {
766 unsigned int srtctl;
767 union dai_dirty dirty;
768};
769
770/* S/PDIF Transmitter register dirty flags */
771union dao_dirty {
772 struct {
773 u16 spos:1;
774 u16 rsv:15;
775 } bf;
776 u16 data;
777};
778
779/* S/PDIF Transmitter control block */
780struct dao_ctrl_blk {
781 unsigned int spos; /* S/PDIF Output Channel Status Register */
782 union dao_dirty dirty;
783};
784
785/* Audio Input Mapper RAM */
786#define AIM_ARC 0x00000FFF
787#define AIM_NXT 0x007F0000
788
789struct daoimap {
790 unsigned int aim;
791 unsigned int idx;
792};
793
794/* I2S Transmitter/Receiver Control register */
795#define I2SCTL_EA 0x00000004
796#define I2SCTL_EI 0x00000010
797
798/* S/PDIF Transmitter Control register */
799#define SPOCTL_OE 0x00000001
800#define SPOCTL_OS 0x0000000E
801#define SPOCTL_RIV 0x00000010
802#define SPOCTL_LIV 0x00000020
803#define SPOCTL_SR 0x000000C0
804
805/* S/PDIF Receiver Control register */
806#define SPICTL_EN 0x00000001
807#define SPICTL_I24 0x00000002
808#define SPICTL_IB 0x00000004
809#define SPICTL_SM 0x00000008
810#define SPICTL_VM 0x00000010
811
812/* DAIO manager register dirty flags */
813union daio_mgr_dirty {
814 struct {
815 u32 i2soctl:4;
816 u32 i2sictl:4;
817 u32 spoctl:4;
818 u32 spictl:4;
819 u32 daoimap:1;
820 u32 rsv:15;
821 } bf;
822 u32 data;
823};
824
825/* DAIO manager control block */
826struct daio_mgr_ctrl_blk {
827 unsigned int i2sctl;
828 unsigned int spoctl;
829 unsigned int spictl;
830 struct daoimap daoimap;
831 union daio_mgr_dirty dirty;
832};
833
834static int dai_srt_set_srcr(void *blk, unsigned int src)
835{
836 struct dai_ctrl_blk *ctl = blk;
837
838 set_field(&ctl->srtctl, SRTCTL_SRCR, src);
839 ctl->dirty.bf.srtctl = 1;
840 return 0;
841}
842
843static int dai_srt_set_srcl(void *blk, unsigned int src)
844{
845 struct dai_ctrl_blk *ctl = blk;
846
847 set_field(&ctl->srtctl, SRTCTL_SRCL, src);
848 ctl->dirty.bf.srtctl = 1;
849 return 0;
850}
851
852static int dai_srt_set_rsr(void *blk, unsigned int rsr)
853{
854 struct dai_ctrl_blk *ctl = blk;
855
856 set_field(&ctl->srtctl, SRTCTL_RSR, rsr);
857 ctl->dirty.bf.srtctl = 1;
858 return 0;
859}
860
861static int dai_srt_set_drat(void *blk, unsigned int drat)
862{
863 struct dai_ctrl_blk *ctl = blk;
864
865 set_field(&ctl->srtctl, SRTCTL_DRAT, drat);
866 ctl->dirty.bf.srtctl = 1;
867 return 0;
868}
869
870static int dai_srt_set_ec(void *blk, unsigned int ec)
871{
872 struct dai_ctrl_blk *ctl = blk;
873
874 set_field(&ctl->srtctl, SRTCTL_EC, ec ? 1 : 0);
875 ctl->dirty.bf.srtctl = 1;
876 return 0;
877}
878
879static int dai_srt_set_et(void *blk, unsigned int et)
880{
881 struct dai_ctrl_blk *ctl = blk;
882
883 set_field(&ctl->srtctl, SRTCTL_ET, et ? 1 : 0);
884 ctl->dirty.bf.srtctl = 1;
885 return 0;
886}
887
888static int dai_commit_write(struct hw *hw, unsigned int idx, void *blk)
889{
890 struct dai_ctrl_blk *ctl = blk;
891
892 if (ctl->dirty.bf.srtctl) {
893 if (idx < 4) {
894 /* S/PDIF SRTs */
895 hw_write_20kx(hw, SRTSCTL+0x4*idx, ctl->srtctl);
896 } else {
897 /* I2S SRT */
898 hw_write_20kx(hw, SRTICTL, ctl->srtctl);
899 }
900 ctl->dirty.bf.srtctl = 0;
901 }
902
903 return 0;
904}
905
906static int dai_get_ctrl_blk(void **rblk)
907{
908 struct dai_ctrl_blk *blk;
909
910 *rblk = NULL;
911 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
912 if (NULL == blk)
913 return -ENOMEM;
914
915 *rblk = blk;
916
917 return 0;
918}
919
920static int dai_put_ctrl_blk(void *blk)
921{
922 kfree((struct dai_ctrl_blk *)blk);
923
924 return 0;
925}
926
927static int dao_set_spos(void *blk, unsigned int spos)
928{
929 ((struct dao_ctrl_blk *)blk)->spos = spos;
930 ((struct dao_ctrl_blk *)blk)->dirty.bf.spos = 1;
931 return 0;
932}
933
934static int dao_commit_write(struct hw *hw, unsigned int idx, void *blk)
935{
936 struct dao_ctrl_blk *ctl = blk;
937
938 if (ctl->dirty.bf.spos) {
939 if (idx < 4) {
940 /* S/PDIF SPOSx */
941 hw_write_20kx(hw, SPOS+0x4*idx, ctl->spos);
942 }
943 ctl->dirty.bf.spos = 0;
944 }
945
946 return 0;
947}
948
949static int dao_get_spos(void *blk, unsigned int *spos)
950{
951 *spos = ((struct dao_ctrl_blk *)blk)->spos;
952 return 0;
953}
954
955static int dao_get_ctrl_blk(void **rblk)
956{
957 struct dao_ctrl_blk *blk;
958
959 *rblk = NULL;
960 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
961 if (NULL == blk)
962 return -ENOMEM;
963
964 *rblk = blk;
965
966 return 0;
967}
968
969static int dao_put_ctrl_blk(void *blk)
970{
971 kfree((struct dao_ctrl_blk *)blk);
972
973 return 0;
974}
975
976static int daio_mgr_enb_dai(void *blk, unsigned int idx)
977{
978 struct daio_mgr_ctrl_blk *ctl = blk;
979
980 if (idx < 4) {
981 /* S/PDIF input */
982 set_field(&ctl->spictl, SPICTL_EN << (idx*8), 1);
983 ctl->dirty.bf.spictl |= (0x1 << idx);
984 } else {
985 /* I2S input */
986 idx %= 4;
987 set_field(&ctl->i2sctl, I2SCTL_EI << (idx*8), 1);
988 ctl->dirty.bf.i2sictl |= (0x1 << idx);
989 }
990 return 0;
991}
992
993static int daio_mgr_dsb_dai(void *blk, unsigned int idx)
994{
995 struct daio_mgr_ctrl_blk *ctl = blk;
996
997 if (idx < 4) {
998 /* S/PDIF input */
999 set_field(&ctl->spictl, SPICTL_EN << (idx*8), 0);
1000 ctl->dirty.bf.spictl |= (0x1 << idx);
1001 } else {
1002 /* I2S input */
1003 idx %= 4;
1004 set_field(&ctl->i2sctl, I2SCTL_EI << (idx*8), 0);
1005 ctl->dirty.bf.i2sictl |= (0x1 << idx);
1006 }
1007 return 0;
1008}
1009
1010static int daio_mgr_enb_dao(void *blk, unsigned int idx)
1011{
1012 struct daio_mgr_ctrl_blk *ctl = blk;
1013
1014 if (idx < 4) {
1015 /* S/PDIF output */
1016 set_field(&ctl->spoctl, SPOCTL_OE << (idx*8), 1);
1017 ctl->dirty.bf.spoctl |= (0x1 << idx);
1018 } else {
1019 /* I2S output */
1020 idx %= 4;
1021 set_field(&ctl->i2sctl, I2SCTL_EA << (idx*8), 1);
1022 ctl->dirty.bf.i2soctl |= (0x1 << idx);
1023 }
1024 return 0;
1025}
1026
1027static int daio_mgr_dsb_dao(void *blk, unsigned int idx)
1028{
1029 struct daio_mgr_ctrl_blk *ctl = blk;
1030
1031 if (idx < 4) {
1032 /* S/PDIF output */
1033 set_field(&ctl->spoctl, SPOCTL_OE << (idx*8), 0);
1034 ctl->dirty.bf.spoctl |= (0x1 << idx);
1035 } else {
1036 /* I2S output */
1037 idx %= 4;
1038 set_field(&ctl->i2sctl, I2SCTL_EA << (idx*8), 0);
1039 ctl->dirty.bf.i2soctl |= (0x1 << idx);
1040 }
1041 return 0;
1042}
1043
1044static int daio_mgr_dao_init(void *blk, unsigned int idx, unsigned int conf)
1045{
1046 struct daio_mgr_ctrl_blk *ctl = blk;
1047
1048 if (idx < 4) {
1049 /* S/PDIF output */
1050 switch ((conf & 0x7)) {
1051 case 0:
1052 set_field(&ctl->spoctl, SPOCTL_SR << (idx*8), 3);
1053 break; /* CDIF */
1054 case 1:
1055 set_field(&ctl->spoctl, SPOCTL_SR << (idx*8), 0);
1056 break;
1057 case 2:
1058 set_field(&ctl->spoctl, SPOCTL_SR << (idx*8), 1);
1059 break;
1060 case 4:
1061 set_field(&ctl->spoctl, SPOCTL_SR << (idx*8), 2);
1062 break;
1063 default:
1064 break;
1065 }
1066 set_field(&ctl->spoctl, SPOCTL_LIV << (idx*8),
1067 (conf >> 4) & 0x1); /* Non-audio */
1068 set_field(&ctl->spoctl, SPOCTL_RIV << (idx*8),
1069 (conf >> 4) & 0x1); /* Non-audio */
1070 set_field(&ctl->spoctl, SPOCTL_OS << (idx*8),
1071 ((conf >> 3) & 0x1) ? 2 : 2); /* Raw */
1072
1073 ctl->dirty.bf.spoctl |= (0x1 << idx);
1074 } else {
1075 /* I2S output */
1076 /*idx %= 4; */
1077 }
1078 return 0;
1079}
1080
1081static int daio_mgr_set_imaparc(void *blk, unsigned int slot)
1082{
1083 struct daio_mgr_ctrl_blk *ctl = blk;
1084
1085 set_field(&ctl->daoimap.aim, AIM_ARC, slot);
1086 ctl->dirty.bf.daoimap = 1;
1087 return 0;
1088}
1089
1090static int daio_mgr_set_imapnxt(void *blk, unsigned int next)
1091{
1092 struct daio_mgr_ctrl_blk *ctl = blk;
1093
1094 set_field(&ctl->daoimap.aim, AIM_NXT, next);
1095 ctl->dirty.bf.daoimap = 1;
1096 return 0;
1097}
1098
1099static int daio_mgr_set_imapaddr(void *blk, unsigned int addr)
1100{
1101 struct daio_mgr_ctrl_blk *ctl = blk;
1102
1103 ctl->daoimap.idx = addr;
1104 ctl->dirty.bf.daoimap = 1;
1105 return 0;
1106}
1107
1108static int daio_mgr_commit_write(struct hw *hw, void *blk)
1109{
1110 struct daio_mgr_ctrl_blk *ctl = blk;
1111 int i;
1112
1113 if (ctl->dirty.bf.i2sictl || ctl->dirty.bf.i2soctl) {
1114 for (i = 0; i < 4; i++) {
1115 if ((ctl->dirty.bf.i2sictl & (0x1 << i)))
1116 ctl->dirty.bf.i2sictl &= ~(0x1 << i);
1117
1118 if ((ctl->dirty.bf.i2soctl & (0x1 << i)))
1119 ctl->dirty.bf.i2soctl &= ~(0x1 << i);
1120 }
1121 hw_write_20kx(hw, I2SCTL, ctl->i2sctl);
1122 mdelay(1);
1123 }
1124 if (ctl->dirty.bf.spoctl) {
1125 for (i = 0; i < 4; i++) {
1126 if ((ctl->dirty.bf.spoctl & (0x1 << i)))
1127 ctl->dirty.bf.spoctl &= ~(0x1 << i);
1128 }
1129 hw_write_20kx(hw, SPOCTL, ctl->spoctl);
1130 mdelay(1);
1131 }
1132 if (ctl->dirty.bf.spictl) {
1133 for (i = 0; i < 4; i++) {
1134 if ((ctl->dirty.bf.spictl & (0x1 << i)))
1135 ctl->dirty.bf.spictl &= ~(0x1 << i);
1136 }
1137 hw_write_20kx(hw, SPICTL, ctl->spictl);
1138 mdelay(1);
1139 }
1140 if (ctl->dirty.bf.daoimap) {
1141 hw_write_20kx(hw, DAOIMAP+ctl->daoimap.idx*4,
1142 ctl->daoimap.aim);
1143 ctl->dirty.bf.daoimap = 0;
1144 }
1145
1146 return 0;
1147}
1148
1149static int daio_mgr_get_ctrl_blk(struct hw *hw, void **rblk)
1150{
1151 struct daio_mgr_ctrl_blk *blk;
1152
1153 *rblk = NULL;
1154 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
1155 if (NULL == blk)
1156 return -ENOMEM;
1157
1158 blk->i2sctl = hw_read_20kx(hw, I2SCTL);
1159 blk->spoctl = hw_read_20kx(hw, SPOCTL);
1160 blk->spictl = hw_read_20kx(hw, SPICTL);
1161
1162 *rblk = blk;
1163
1164 return 0;
1165}
1166
1167static int daio_mgr_put_ctrl_blk(void *blk)
1168{
1169 kfree((struct daio_mgr_ctrl_blk *)blk);
1170
1171 return 0;
1172}
1173
1174/* Timer interrupt */
1175static int set_timer_irq(struct hw *hw, int enable)
1176{
1177 hw_write_20kx(hw, GIE, enable ? IT_INT : 0);
1178 return 0;
1179}
1180
1181static int set_timer_tick(struct hw *hw, unsigned int ticks)
1182{
1183 if (ticks)
1184 ticks |= TIMR_IE | TIMR_IP;
1185 hw_write_20kx(hw, TIMR, ticks);
1186 return 0;
1187}
1188
1189static unsigned int get_wc(struct hw *hw)
1190{
1191 return hw_read_20kx(hw, WC);
1192}
1193
1194/* Card hardware initialization block */
1195struct dac_conf {
1196 unsigned int msr; /* master sample rate in rsrs */
1197};
1198
1199struct adc_conf {
1200 unsigned int msr; /* master sample rate in rsrs */
1201 unsigned char input; /* the input source of ADC */
1202 unsigned char mic20db; /* boost mic by 20db if input is microphone */
1203};
1204
1205struct daio_conf {
1206 unsigned int msr; /* master sample rate in rsrs */
1207};
1208
1209struct trn_conf {
1210 unsigned long vm_pgt_phys;
1211};
1212
1213static int hw_daio_init(struct hw *hw, const struct daio_conf *info)
1214{
1215 u32 i2sorg;
1216 u32 spdorg;
1217
1218 /* Read I2S CTL. Keep original value. */
1219 /*i2sorg = hw_read_20kx(hw, I2SCTL);*/
1220 i2sorg = 0x94040404; /* enable all audio out and I2S-D input */
1221 /* Program I2S with proper master sample rate and enable
1222 * the correct I2S channel. */
1223 i2sorg &= 0xfffffffc;
1224
1225 /* Enable S/PDIF-out-A in fixed 24-bit data
1226 * format and default to 48kHz. */
1227 /* Disable all before doing any changes. */
1228 hw_write_20kx(hw, SPOCTL, 0x0);
1229 spdorg = 0x05;
1230
1231 switch (info->msr) {
1232 case 1:
1233 i2sorg |= 1;
1234 spdorg |= (0x0 << 6);
1235 break;
1236 case 2:
1237 i2sorg |= 2;
1238 spdorg |= (0x1 << 6);
1239 break;
1240 case 4:
1241 i2sorg |= 3;
1242 spdorg |= (0x2 << 6);
1243 break;
1244 default:
1245 i2sorg |= 1;
1246 break;
1247 }
1248
1249 hw_write_20kx(hw, I2SCTL, i2sorg);
1250 hw_write_20kx(hw, SPOCTL, spdorg);
1251
1252 /* Enable S/PDIF-in-A in fixed 24-bit data format. */
1253 /* Disable all before doing any changes. */
1254 hw_write_20kx(hw, SPICTL, 0x0);
1255 mdelay(1);
1256 spdorg = 0x0a0a0a0a;
1257 hw_write_20kx(hw, SPICTL, spdorg);
1258 mdelay(1);
1259
1260 return 0;
1261}
1262
1263/* TRANSPORT operations */
1264static int hw_trn_init(struct hw *hw, const struct trn_conf *info)
1265{
1266 u32 trnctl;
1267 u32 ptp_phys_low, ptp_phys_high;
1268
1269 /* Set up device page table */
1270 if ((~0UL) == info->vm_pgt_phys) {
1271 printk(KERN_ERR "Wrong device page table page address!\n");
1272 return -1;
1273 }
1274
1275 trnctl = 0x13; /* 32-bit, 4k-size page */
1276 ptp_phys_low = (u32)info->vm_pgt_phys;
1277 ptp_phys_high = upper_32_bits(info->vm_pgt_phys);
1278 if (sizeof(void *) == 8) /* 64bit address */
1279 trnctl |= (1 << 2);
1280#if 0 /* Only 4k h/w pages for simplicitiy */
1281#if PAGE_SIZE == 8192
1282 trnctl |= (1<<5);
1283#endif
1284#endif
1285 hw_write_20kx(hw, PTPALX, ptp_phys_low);
1286 hw_write_20kx(hw, PTPAHX, ptp_phys_high);
1287 hw_write_20kx(hw, TRNCTL, trnctl);
1288 hw_write_20kx(hw, TRNIS, 0x200c01); /* realy needed? */
1289
1290 return 0;
1291}
1292
1293/* Card initialization */
1294#define GCTL_EAC 0x00000001
1295#define GCTL_EAI 0x00000002
1296#define GCTL_BEP 0x00000004
1297#define GCTL_BES 0x00000008
1298#define GCTL_DSP 0x00000010
1299#define GCTL_DBP 0x00000020
1300#define GCTL_ABP 0x00000040
1301#define GCTL_TBP 0x00000080
1302#define GCTL_SBP 0x00000100
1303#define GCTL_FBP 0x00000200
1304#define GCTL_XA 0x00000400
1305#define GCTL_ET 0x00000800
1306#define GCTL_PR 0x00001000
1307#define GCTL_MRL 0x00002000
1308#define GCTL_SDE 0x00004000
1309#define GCTL_SDI 0x00008000
1310#define GCTL_SM 0x00010000
1311#define GCTL_SR 0x00020000
1312#define GCTL_SD 0x00040000
1313#define GCTL_SE 0x00080000
1314#define GCTL_AID 0x00100000
1315
1316static int hw_pll_init(struct hw *hw, unsigned int rsr)
1317{
1318 unsigned int pllctl;
1319 int i;
1320
1321 pllctl = (48000 == rsr) ? 0x1480a001 : 0x1480a731;
1322 for (i = 0; i < 3; i++) {
1323 if (hw_read_20kx(hw, PLLCTL) == pllctl)
1324 break;
1325
1326 hw_write_20kx(hw, PLLCTL, pllctl);
1327 mdelay(40);
1328 }
1329 if (i >= 3) {
1330 printk(KERN_ALERT "PLL initialization failed!!!\n");
1331 return -EBUSY;
1332 }
1333
1334 return 0;
1335}
1336
1337static int hw_auto_init(struct hw *hw)
1338{
1339 unsigned int gctl;
1340 int i;
1341
1342 gctl = hw_read_20kx(hw, GCTL);
1343 set_field(&gctl, GCTL_EAI, 0);
1344 hw_write_20kx(hw, GCTL, gctl);
1345 set_field(&gctl, GCTL_EAI, 1);
1346 hw_write_20kx(hw, GCTL, gctl);
1347 mdelay(10);
1348 for (i = 0; i < 400000; i++) {
1349 gctl = hw_read_20kx(hw, GCTL);
1350 if (get_field(gctl, GCTL_AID))
1351 break;
1352 }
1353 if (!get_field(gctl, GCTL_AID)) {
1354 printk(KERN_ALERT "Card Auto-init failed!!!\n");
1355 return -EBUSY;
1356 }
1357
1358 return 0;
1359}
1360
1361static int i2c_unlock(struct hw *hw)
1362{
1363 if ((hw_read_pci(hw, 0xcc) & 0xff) == 0xaa)
1364 return 0;
1365
1366 hw_write_pci(hw, 0xcc, 0x8c);
1367 hw_write_pci(hw, 0xcc, 0x0e);
1368 if ((hw_read_pci(hw, 0xcc) & 0xff) == 0xaa)
1369 return 0;
1370
1371 hw_write_pci(hw, 0xcc, 0xee);
1372 hw_write_pci(hw, 0xcc, 0xaa);
1373 if ((hw_read_pci(hw, 0xcc) & 0xff) == 0xaa)
1374 return 0;
1375
1376 return -1;
1377}
1378
1379static void i2c_lock(struct hw *hw)
1380{
1381 if ((hw_read_pci(hw, 0xcc) & 0xff) == 0xaa)
1382 hw_write_pci(hw, 0xcc, 0x00);
1383}
1384
1385static void i2c_write(struct hw *hw, u32 device, u32 addr, u32 data)
1386{
1387 unsigned int ret;
1388
1389 do {
1390 ret = hw_read_pci(hw, 0xEC);
1391 } while (!(ret & 0x800000));
1392 hw_write_pci(hw, 0xE0, device);
1393 hw_write_pci(hw, 0xE4, (data << 8) | (addr & 0xff));
1394}
1395
1396/* DAC operations */
1397
1398static int hw_reset_dac(struct hw *hw)
1399{
1400 u32 i;
1401 u16 gpioorg;
1402 unsigned int ret;
1403
1404 if (i2c_unlock(hw))
1405 return -1;
1406
1407 do {
1408 ret = hw_read_pci(hw, 0xEC);
1409 } while (!(ret & 0x800000));
1410 hw_write_pci(hw, 0xEC, 0x05); /* write to i2c status control */
1411
1412 /* To be effective, need to reset the DAC twice. */
1413 for (i = 0; i < 2; i++) {
1414 /* set gpio */
1415 mdelay(100);
1416 gpioorg = (u16)hw_read_20kx(hw, GPIO);
1417 gpioorg &= 0xfffd;
1418 hw_write_20kx(hw, GPIO, gpioorg);
1419 mdelay(1);
1420 hw_write_20kx(hw, GPIO, gpioorg | 0x2);
1421 }
1422
1423 i2c_write(hw, 0x00180080, 0x01, 0x80);
1424 i2c_write(hw, 0x00180080, 0x02, 0x10);
1425
1426 i2c_lock(hw);
1427
1428 return 0;
1429}
1430
1431static int hw_dac_init(struct hw *hw, const struct dac_conf *info)
1432{
1433 u32 data;
1434 u16 gpioorg;
1435 unsigned int ret;
1436
1437 if (hw->model == CTSB055X) {
1438 /* SB055x, unmute outputs */
1439 gpioorg = (u16)hw_read_20kx(hw, GPIO);
1440 gpioorg &= 0xffbf; /* set GPIO6 to low */
1441 gpioorg |= 2; /* set GPIO1 to high */
1442 hw_write_20kx(hw, GPIO, gpioorg);
1443 return 0;
1444 }
1445
1446 /* mute outputs */
1447 gpioorg = (u16)hw_read_20kx(hw, GPIO);
1448 gpioorg &= 0xffbf;
1449 hw_write_20kx(hw, GPIO, gpioorg);
1450
1451 hw_reset_dac(hw);
1452
1453 if (i2c_unlock(hw))
1454 return -1;
1455
1456 hw_write_pci(hw, 0xEC, 0x05); /* write to i2c status control */
1457 do {
1458 ret = hw_read_pci(hw, 0xEC);
1459 } while (!(ret & 0x800000));
1460
1461 switch (info->msr) {
1462 case 1:
1463 data = 0x24;
1464 break;
1465 case 2:
1466 data = 0x25;
1467 break;
1468 case 4:
1469 data = 0x26;
1470 break;
1471 default:
1472 data = 0x24;
1473 break;
1474 }
1475
1476 i2c_write(hw, 0x00180080, 0x06, data);
1477 i2c_write(hw, 0x00180080, 0x09, data);
1478 i2c_write(hw, 0x00180080, 0x0c, data);
1479 i2c_write(hw, 0x00180080, 0x0f, data);
1480
1481 i2c_lock(hw);
1482
1483 /* unmute outputs */
1484 gpioorg = (u16)hw_read_20kx(hw, GPIO);
1485 gpioorg = gpioorg | 0x40;
1486 hw_write_20kx(hw, GPIO, gpioorg);
1487
1488 return 0;
1489}
1490
1491/* ADC operations */
1492
1493static int is_adc_input_selected_SB055x(struct hw *hw, enum ADCSRC type)
1494{
1495 return 0;
1496}
1497
1498static int is_adc_input_selected_SBx(struct hw *hw, enum ADCSRC type)
1499{
1500 u32 data;
1501
1502 data = hw_read_20kx(hw, GPIO);
1503 switch (type) {
1504 case ADC_MICIN:
1505 data = ((data & (0x1<<7)) && (data & (0x1<<8)));
1506 break;
1507 case ADC_LINEIN:
1508 data = (!(data & (0x1<<7)) && (data & (0x1<<8)));
1509 break;
1510 case ADC_NONE: /* Digital I/O */
1511 data = (!(data & (0x1<<8)));
1512 break;
1513 default:
1514 data = 0;
1515 }
1516 return data;
1517}
1518
1519static int is_adc_input_selected_hendrix(struct hw *hw, enum ADCSRC type)
1520{
1521 u32 data;
1522
1523 data = hw_read_20kx(hw, GPIO);
1524 switch (type) {
1525 case ADC_MICIN:
1526 data = (data & (0x1 << 7)) ? 1 : 0;
1527 break;
1528 case ADC_LINEIN:
1529 data = (data & (0x1 << 7)) ? 0 : 1;
1530 break;
1531 default:
1532 data = 0;
1533 }
1534 return data;
1535}
1536
1537static int hw_is_adc_input_selected(struct hw *hw, enum ADCSRC type)
1538{
1539 switch (hw->model) {
1540 case CTSB055X:
1541 return is_adc_input_selected_SB055x(hw, type);
1542 case CTSB073X:
1543 return is_adc_input_selected_hendrix(hw, type);
1544 case CTUAA:
1545 return is_adc_input_selected_hendrix(hw, type);
1546 default:
1547 return is_adc_input_selected_SBx(hw, type);
1548 }
1549}
1550
1551static int
1552adc_input_select_SB055x(struct hw *hw, enum ADCSRC type, unsigned char boost)
1553{
1554 u32 data;
1555
1556 /*
1557 * check and set the following GPIO bits accordingly
1558 * ADC_Gain = GPIO2
1559 * DRM_off = GPIO3
1560 * Mic_Pwr_on = GPIO7
1561 * Digital_IO_Sel = GPIO8
1562 * Mic_Sw = GPIO9
1563 * Aux/MicLine_Sw = GPIO12
1564 */
1565 data = hw_read_20kx(hw, GPIO);
1566 data &= 0xec73;
1567 switch (type) {
1568 case ADC_MICIN:
1569 data |= (0x1<<7) | (0x1<<8) | (0x1<<9) ;
1570 data |= boost ? (0x1<<2) : 0;
1571 break;
1572 case ADC_LINEIN:
1573 data |= (0x1<<8);
1574 break;
1575 case ADC_AUX:
1576 data |= (0x1<<8) | (0x1<<12);
1577 break;
1578 case ADC_NONE:
1579 data |= (0x1<<12); /* set to digital */
1580 break;
1581 default:
1582 return -1;
1583 }
1584
1585 hw_write_20kx(hw, GPIO, data);
1586
1587 return 0;
1588}
1589
1590
1591static int
1592adc_input_select_SBx(struct hw *hw, enum ADCSRC type, unsigned char boost)
1593{
1594 u32 data;
1595 u32 i2c_data;
1596 unsigned int ret;
1597
1598 if (i2c_unlock(hw))
1599 return -1;
1600
1601 do {
1602 ret = hw_read_pci(hw, 0xEC);
1603 } while (!(ret & 0x800000)); /* i2c ready poll */
1604 /* set i2c access mode as Direct Control */
1605 hw_write_pci(hw, 0xEC, 0x05);
1606
1607 data = hw_read_20kx(hw, GPIO);
1608 switch (type) {
1609 case ADC_MICIN:
1610 data |= ((0x1 << 7) | (0x1 << 8));
1611 i2c_data = 0x1; /* Mic-in */
1612 break;
1613 case ADC_LINEIN:
1614 data &= ~(0x1 << 7);
1615 data |= (0x1 << 8);
1616 i2c_data = 0x2; /* Line-in */
1617 break;
1618 case ADC_NONE:
1619 data &= ~(0x1 << 8);
1620 i2c_data = 0x0; /* set to Digital */
1621 break;
1622 default:
1623 i2c_lock(hw);
1624 return -1;
1625 }
1626 hw_write_20kx(hw, GPIO, data);
1627 i2c_write(hw, 0x001a0080, 0x2a, i2c_data);
1628 if (boost) {
1629 i2c_write(hw, 0x001a0080, 0x1c, 0xe7); /* +12dB boost */
1630 i2c_write(hw, 0x001a0080, 0x1e, 0xe7); /* +12dB boost */
1631 } else {
1632 i2c_write(hw, 0x001a0080, 0x1c, 0xcf); /* No boost */
1633 i2c_write(hw, 0x001a0080, 0x1e, 0xcf); /* No boost */
1634 }
1635
1636 i2c_lock(hw);
1637
1638 return 0;
1639}
1640
1641static int
1642adc_input_select_hendrix(struct hw *hw, enum ADCSRC type, unsigned char boost)
1643{
1644 u32 data;
1645 u32 i2c_data;
1646 unsigned int ret;
1647
1648 if (i2c_unlock(hw))
1649 return -1;
1650
1651 do {
1652 ret = hw_read_pci(hw, 0xEC);
1653 } while (!(ret & 0x800000)); /* i2c ready poll */
1654 /* set i2c access mode as Direct Control */
1655 hw_write_pci(hw, 0xEC, 0x05);
1656
1657 data = hw_read_20kx(hw, GPIO);
1658 switch (type) {
1659 case ADC_MICIN:
1660 data |= (0x1 << 7);
1661 i2c_data = 0x1; /* Mic-in */
1662 break;
1663 case ADC_LINEIN:
1664 data &= ~(0x1 << 7);
1665 i2c_data = 0x2; /* Line-in */
1666 break;
1667 default:
1668 i2c_lock(hw);
1669 return -1;
1670 }
1671 hw_write_20kx(hw, GPIO, data);
1672 i2c_write(hw, 0x001a0080, 0x2a, i2c_data);
1673 if (boost) {
1674 i2c_write(hw, 0x001a0080, 0x1c, 0xe7); /* +12dB boost */
1675 i2c_write(hw, 0x001a0080, 0x1e, 0xe7); /* +12dB boost */
1676 } else {
1677 i2c_write(hw, 0x001a0080, 0x1c, 0xcf); /* No boost */
1678 i2c_write(hw, 0x001a0080, 0x1e, 0xcf); /* No boost */
1679 }
1680
1681 i2c_lock(hw);
1682
1683 return 0;
1684}
1685
1686static int hw_adc_input_select(struct hw *hw, enum ADCSRC type)
1687{
1688 int state = type == ADC_MICIN;
1689
1690 switch (hw->model) {
1691 case CTSB055X:
1692 return adc_input_select_SB055x(hw, type, state);
1693 case CTSB073X:
1694 return adc_input_select_hendrix(hw, type, state);
1695 case CTUAA:
1696 return adc_input_select_hendrix(hw, type, state);
1697 default:
1698 return adc_input_select_SBx(hw, type, state);
1699 }
1700}
1701
1702static int adc_init_SB055x(struct hw *hw, int input, int mic20db)
1703{
1704 return adc_input_select_SB055x(hw, input, mic20db);
1705}
1706
1707static int adc_init_SBx(struct hw *hw, int input, int mic20db)
1708{
1709 u16 gpioorg;
1710 u16 input_source;
1711 u32 adcdata;
1712 unsigned int ret;
1713
1714 input_source = 0x100; /* default to analog */
1715 switch (input) {
1716 case ADC_MICIN:
1717 adcdata = 0x1;
1718 input_source = 0x180; /* set GPIO7 to select Mic */
1719 break;
1720 case ADC_LINEIN:
1721 adcdata = 0x2;
1722 break;
1723 case ADC_VIDEO:
1724 adcdata = 0x4;
1725 break;
1726 case ADC_AUX:
1727 adcdata = 0x8;
1728 break;
1729 case ADC_NONE:
1730 adcdata = 0x0;
1731 input_source = 0x0; /* set to Digital */
1732 break;
1733 default:
1734 adcdata = 0x0;
1735 break;
1736 }
1737
1738 if (i2c_unlock(hw))
1739 return -1;
1740
1741 do {
1742 ret = hw_read_pci(hw, 0xEC);
1743 } while (!(ret & 0x800000)); /* i2c ready poll */
1744 hw_write_pci(hw, 0xEC, 0x05); /* write to i2c status control */
1745
1746 i2c_write(hw, 0x001a0080, 0x0e, 0x08);
1747 i2c_write(hw, 0x001a0080, 0x18, 0x0a);
1748 i2c_write(hw, 0x001a0080, 0x28, 0x86);
1749 i2c_write(hw, 0x001a0080, 0x2a, adcdata);
1750
1751 if (mic20db) {
1752 i2c_write(hw, 0x001a0080, 0x1c, 0xf7);
1753 i2c_write(hw, 0x001a0080, 0x1e, 0xf7);
1754 } else {
1755 i2c_write(hw, 0x001a0080, 0x1c, 0xcf);
1756 i2c_write(hw, 0x001a0080, 0x1e, 0xcf);
1757 }
1758
1759 if (!(hw_read_20kx(hw, ID0) & 0x100))
1760 i2c_write(hw, 0x001a0080, 0x16, 0x26);
1761
1762 i2c_lock(hw);
1763
1764 gpioorg = (u16)hw_read_20kx(hw, GPIO);
1765 gpioorg &= 0xfe7f;
1766 gpioorg |= input_source;
1767 hw_write_20kx(hw, GPIO, gpioorg);
1768
1769 return 0;
1770}
1771
1772static int hw_adc_init(struct hw *hw, const struct adc_conf *info)
1773{
1774 if (hw->model == CTSB055X)
1775 return adc_init_SB055x(hw, info->input, info->mic20db);
1776 else
1777 return adc_init_SBx(hw, info->input, info->mic20db);
1778}
1779
1780static int hw_have_digit_io_switch(struct hw *hw)
1781{
1782 /* SB073x and Vista compatible cards have no digit IO switch */
1783 return !(hw->model == CTSB073X || hw->model == CTUAA);
1784}
1785
1786#define CTLBITS(a, b, c, d) (((a) << 24) | ((b) << 16) | ((c) << 8) | (d))
1787
1788#define UAA_CFG_PWRSTATUS 0x44
1789#define UAA_CFG_SPACE_FLAG 0xA0
1790#define UAA_CORE_CHANGE 0x3FFC
1791static int uaa_to_xfi(struct pci_dev *pci)
1792{
1793 unsigned int bar0, bar1, bar2, bar3, bar4, bar5;
1794 unsigned int cmd, irq, cl_size, l_timer, pwr;
1795 unsigned int is_uaa;
1796 unsigned int data[4] = {0};
1797 unsigned int io_base;
1798 void *mem_base;
1799 int i;
1800 const u32 CTLX = CTLBITS('C', 'T', 'L', 'X');
1801 const u32 CTL_ = CTLBITS('C', 'T', 'L', '-');
1802 const u32 CTLF = CTLBITS('C', 'T', 'L', 'F');
1803 const u32 CTLi = CTLBITS('C', 'T', 'L', 'i');
1804 const u32 CTLA = CTLBITS('C', 'T', 'L', 'A');
1805 const u32 CTLZ = CTLBITS('C', 'T', 'L', 'Z');
1806 const u32 CTLL = CTLBITS('C', 'T', 'L', 'L');
1807
1808 /* By default, Hendrix card UAA Bar0 should be using memory... */
1809 io_base = pci_resource_start(pci, 0);
1810 mem_base = ioremap(io_base, pci_resource_len(pci, 0));
1811 if (NULL == mem_base)
1812 return -ENOENT;
1813
1814 /* Read current mode from Mode Change Register */
1815 for (i = 0; i < 4; i++)
1816 data[i] = readl(mem_base + UAA_CORE_CHANGE);
1817
1818 /* Determine current mode... */
1819 if (data[0] == CTLA) {
1820 is_uaa = ((data[1] == CTLZ && data[2] == CTLL
1821 && data[3] == CTLA) || (data[1] == CTLA
1822 && data[2] == CTLZ && data[3] == CTLL));
1823 } else if (data[0] == CTLZ) {
1824 is_uaa = (data[1] == CTLL
1825 && data[2] == CTLA && data[3] == CTLA);
1826 } else if (data[0] == CTLL) {
1827 is_uaa = (data[1] == CTLA
1828 && data[2] == CTLA && data[3] == CTLZ);
1829 } else {
1830 is_uaa = 0;
1831 }
1832
1833 if (!is_uaa) {
1834 /* Not in UAA mode currently. Return directly. */
1835 iounmap(mem_base);
1836 return 0;
1837 }
1838
1839 pci_read_config_dword(pci, PCI_BASE_ADDRESS_0, &bar0);
1840 pci_read_config_dword(pci, PCI_BASE_ADDRESS_1, &bar1);
1841 pci_read_config_dword(pci, PCI_BASE_ADDRESS_2, &bar2);
1842 pci_read_config_dword(pci, PCI_BASE_ADDRESS_3, &bar3);
1843 pci_read_config_dword(pci, PCI_BASE_ADDRESS_4, &bar4);
1844 pci_read_config_dword(pci, PCI_BASE_ADDRESS_5, &bar5);
1845 pci_read_config_dword(pci, PCI_INTERRUPT_LINE, &irq);
1846 pci_read_config_dword(pci, PCI_CACHE_LINE_SIZE, &cl_size);
1847 pci_read_config_dword(pci, PCI_LATENCY_TIMER, &l_timer);
1848 pci_read_config_dword(pci, UAA_CFG_PWRSTATUS, &pwr);
1849 pci_read_config_dword(pci, PCI_COMMAND, &cmd);
1850
1851 /* Set up X-Fi core PCI configuration space. */
1852 /* Switch to X-Fi config space with BAR0 exposed. */
1853 pci_write_config_dword(pci, UAA_CFG_SPACE_FLAG, 0x87654321);
1854 /* Copy UAA's BAR5 into X-Fi BAR0 */
1855 pci_write_config_dword(pci, PCI_BASE_ADDRESS_0, bar5);
1856 /* Switch to X-Fi config space without BAR0 exposed. */
1857 pci_write_config_dword(pci, UAA_CFG_SPACE_FLAG, 0x12345678);
1858 pci_write_config_dword(pci, PCI_BASE_ADDRESS_1, bar1);
1859 pci_write_config_dword(pci, PCI_BASE_ADDRESS_2, bar2);
1860 pci_write_config_dword(pci, PCI_BASE_ADDRESS_3, bar3);
1861 pci_write_config_dword(pci, PCI_BASE_ADDRESS_4, bar4);
1862 pci_write_config_dword(pci, PCI_INTERRUPT_LINE, irq);
1863 pci_write_config_dword(pci, PCI_CACHE_LINE_SIZE, cl_size);
1864 pci_write_config_dword(pci, PCI_LATENCY_TIMER, l_timer);
1865 pci_write_config_dword(pci, UAA_CFG_PWRSTATUS, pwr);
1866 pci_write_config_dword(pci, PCI_COMMAND, cmd);
1867
1868 /* Switch to X-Fi mode */
1869 writel(CTLX, (mem_base + UAA_CORE_CHANGE));
1870 writel(CTL_, (mem_base + UAA_CORE_CHANGE));
1871 writel(CTLF, (mem_base + UAA_CORE_CHANGE));
1872 writel(CTLi, (mem_base + UAA_CORE_CHANGE));
1873
1874 iounmap(mem_base);
1875
1876 return 0;
1877}
1878
1879static irqreturn_t ct_20k1_interrupt(int irq, void *dev_id)
1880{
1881 struct hw *hw = dev_id;
1882 unsigned int status;
1883
1884 status = hw_read_20kx(hw, GIP);
1885 if (!status)
1886 return IRQ_NONE;
1887
1888 if (hw->irq_callback)
1889 hw->irq_callback(hw->irq_callback_data, status);
1890
1891 hw_write_20kx(hw, GIP, status);
1892 return IRQ_HANDLED;
1893}
1894
1895static int hw_card_start(struct hw *hw)
1896{
1897 int err;
1898 struct pci_dev *pci = hw->pci;
1899
1900 err = pci_enable_device(pci);
1901 if (err < 0)
1902 return err;
1903
1904 /* Set DMA transfer mask */
1905 if (pci_set_dma_mask(pci, CT_XFI_DMA_MASK) < 0 ||
1906 pci_set_consistent_dma_mask(pci, CT_XFI_DMA_MASK) < 0) {
1907 printk(KERN_ERR "architecture does not support PCI "
1908 "busmaster DMA with mask 0x%llx\n",
1909 CT_XFI_DMA_MASK);
1910 err = -ENXIO;
1911 goto error1;
1912 }
1913
1914 err = pci_request_regions(pci, "XFi");
1915 if (err < 0)
1916 goto error1;
1917
1918 /* Switch to X-Fi mode from UAA mode if neeeded */
1919 if (hw->model == CTUAA) {
1920 err = uaa_to_xfi(pci);
1921 if (err)
1922 goto error2;
1923
1924 hw->io_base = pci_resource_start(pci, 5);
1925 } else {
1926 hw->io_base = pci_resource_start(pci, 0);
1927 }
1928
1929 err = request_irq(pci->irq, ct_20k1_interrupt, IRQF_SHARED,
1930 "ctxfi", hw);
1931 if (err < 0) {
1932 printk(KERN_ERR "XFi: Cannot get irq %d\n", pci->irq);
1933 goto error2;
1934 }
1935 hw->irq = pci->irq;
1936
1937 pci_set_master(pci);
1938
1939 return 0;
1940
1941error2:
1942 pci_release_regions(pci);
1943 hw->io_base = 0;
1944error1:
1945 pci_disable_device(pci);
1946 return err;
1947}
1948
1949static int hw_card_stop(struct hw *hw)
1950{
1951 /* TODO: Disable interrupt and so on... */
1952 if (hw->irq >= 0)
1953 synchronize_irq(hw->irq);
1954 return 0;
1955}
1956
1957static int hw_card_shutdown(struct hw *hw)
1958{
1959 if (hw->irq >= 0)
1960 free_irq(hw->irq, hw);
1961
1962 hw->irq = -1;
1963
1964 if (NULL != ((void *)hw->mem_base))
1965 iounmap((void *)hw->mem_base);
1966
1967 hw->mem_base = (unsigned long)NULL;
1968
1969 if (hw->io_base)
1970 pci_release_regions(hw->pci);
1971
1972 hw->io_base = 0;
1973
1974 pci_disable_device(hw->pci);
1975
1976 return 0;
1977}
1978
1979static int hw_card_init(struct hw *hw, struct card_conf *info)
1980{
1981 int err;
1982 unsigned int gctl;
1983 u32 data;
1984 struct dac_conf dac_info = {0};
1985 struct adc_conf adc_info = {0};
1986 struct daio_conf daio_info = {0};
1987 struct trn_conf trn_info = {0};
1988
1989 /* Get PCI io port base address and do Hendrix switch if needed. */
1990 if (!hw->io_base) {
1991 err = hw_card_start(hw);
1992 if (err)
1993 return err;
1994 }
1995
1996 /* PLL init */
1997 err = hw_pll_init(hw, info->rsr);
1998 if (err < 0)
1999 return err;
2000
2001 /* kick off auto-init */
2002 err = hw_auto_init(hw);
2003 if (err < 0)
2004 return err;
2005
2006 /* Enable audio ring */
2007 gctl = hw_read_20kx(hw, GCTL);
2008 set_field(&gctl, GCTL_EAC, 1);
2009 set_field(&gctl, GCTL_DBP, 1);
2010 set_field(&gctl, GCTL_TBP, 1);
2011 set_field(&gctl, GCTL_FBP, 1);
2012 set_field(&gctl, GCTL_ET, 1);
2013 hw_write_20kx(hw, GCTL, gctl);
2014 mdelay(10);
2015
2016 /* Reset all global pending interrupts */
2017 hw_write_20kx(hw, GIE, 0);
2018 /* Reset all SRC pending interrupts */
2019 hw_write_20kx(hw, SRCIP, 0);
2020 mdelay(30);
2021
2022 /* Detect the card ID and configure GPIO accordingly. */
2023 switch (hw->model) {
2024 case CTSB055X:
2025 hw_write_20kx(hw, GPIOCTL, 0x13fe);
2026 break;
2027 case CTSB073X:
2028 hw_write_20kx(hw, GPIOCTL, 0x00e6);
2029 break;
2030 case CTUAA:
2031 hw_write_20kx(hw, GPIOCTL, 0x00c2);
2032 break;
2033 default:
2034 hw_write_20kx(hw, GPIOCTL, 0x01e6);
2035 break;
2036 }
2037
2038 trn_info.vm_pgt_phys = info->vm_pgt_phys;
2039 err = hw_trn_init(hw, &trn_info);
2040 if (err < 0)
2041 return err;
2042
2043 daio_info.msr = info->msr;
2044 err = hw_daio_init(hw, &daio_info);
2045 if (err < 0)
2046 return err;
2047
2048 dac_info.msr = info->msr;
2049 err = hw_dac_init(hw, &dac_info);
2050 if (err < 0)
2051 return err;
2052
2053 adc_info.msr = info->msr;
2054 adc_info.input = ADC_LINEIN;
2055 adc_info.mic20db = 0;
2056 err = hw_adc_init(hw, &adc_info);
2057 if (err < 0)
2058 return err;
2059
2060 data = hw_read_20kx(hw, SRCMCTL);
2061 data |= 0x1; /* Enables input from the audio ring */
2062 hw_write_20kx(hw, SRCMCTL, data);
2063
2064 return 0;
2065}
2066
2067static u32 hw_read_20kx(struct hw *hw, u32 reg)
2068{
2069 u32 value;
2070 unsigned long flags;
2071
2072 spin_lock_irqsave(
2073 &container_of(hw, struct hw20k1, hw)->reg_20k1_lock, flags);
2074 outl(reg, hw->io_base + 0x0);
2075 value = inl(hw->io_base + 0x4);
2076 spin_unlock_irqrestore(
2077 &container_of(hw, struct hw20k1, hw)->reg_20k1_lock, flags);
2078
2079 return value;
2080}
2081
2082static void hw_write_20kx(struct hw *hw, u32 reg, u32 data)
2083{
2084 unsigned long flags;
2085
2086 spin_lock_irqsave(
2087 &container_of(hw, struct hw20k1, hw)->reg_20k1_lock, flags);
2088 outl(reg, hw->io_base + 0x0);
2089 outl(data, hw->io_base + 0x4);
2090 spin_unlock_irqrestore(
2091 &container_of(hw, struct hw20k1, hw)->reg_20k1_lock, flags);
2092
2093}
2094
2095static u32 hw_read_pci(struct hw *hw, u32 reg)
2096{
2097 u32 value;
2098 unsigned long flags;
2099
2100 spin_lock_irqsave(
2101 &container_of(hw, struct hw20k1, hw)->reg_pci_lock, flags);
2102 outl(reg, hw->io_base + 0x10);
2103 value = inl(hw->io_base + 0x14);
2104 spin_unlock_irqrestore(
2105 &container_of(hw, struct hw20k1, hw)->reg_pci_lock, flags);
2106
2107 return value;
2108}
2109
2110static void hw_write_pci(struct hw *hw, u32 reg, u32 data)
2111{
2112 unsigned long flags;
2113
2114 spin_lock_irqsave(
2115 &container_of(hw, struct hw20k1, hw)->reg_pci_lock, flags);
2116 outl(reg, hw->io_base + 0x10);
2117 outl(data, hw->io_base + 0x14);
2118 spin_unlock_irqrestore(
2119 &container_of(hw, struct hw20k1, hw)->reg_pci_lock, flags);
2120}
2121
2122static struct hw ct20k1_preset __devinitdata = {
2123 .irq = -1,
2124
2125 .card_init = hw_card_init,
2126 .card_stop = hw_card_stop,
2127 .pll_init = hw_pll_init,
2128 .is_adc_source_selected = hw_is_adc_input_selected,
2129 .select_adc_source = hw_adc_input_select,
2130 .have_digit_io_switch = hw_have_digit_io_switch,
2131
2132 .src_rsc_get_ctrl_blk = src_get_rsc_ctrl_blk,
2133 .src_rsc_put_ctrl_blk = src_put_rsc_ctrl_blk,
2134 .src_mgr_get_ctrl_blk = src_mgr_get_ctrl_blk,
2135 .src_mgr_put_ctrl_blk = src_mgr_put_ctrl_blk,
2136 .src_set_state = src_set_state,
2137 .src_set_bm = src_set_bm,
2138 .src_set_rsr = src_set_rsr,
2139 .src_set_sf = src_set_sf,
2140 .src_set_wr = src_set_wr,
2141 .src_set_pm = src_set_pm,
2142 .src_set_rom = src_set_rom,
2143 .src_set_vo = src_set_vo,
2144 .src_set_st = src_set_st,
2145 .src_set_ie = src_set_ie,
2146 .src_set_ilsz = src_set_ilsz,
2147 .src_set_bp = src_set_bp,
2148 .src_set_cisz = src_set_cisz,
2149 .src_set_ca = src_set_ca,
2150 .src_set_sa = src_set_sa,
2151 .src_set_la = src_set_la,
2152 .src_set_pitch = src_set_pitch,
2153 .src_set_dirty = src_set_dirty,
2154 .src_set_clear_zbufs = src_set_clear_zbufs,
2155 .src_set_dirty_all = src_set_dirty_all,
2156 .src_commit_write = src_commit_write,
2157 .src_get_ca = src_get_ca,
2158 .src_get_dirty = src_get_dirty,
2159 .src_dirty_conj_mask = src_dirty_conj_mask,
2160 .src_mgr_enbs_src = src_mgr_enbs_src,
2161 .src_mgr_enb_src = src_mgr_enb_src,
2162 .src_mgr_dsb_src = src_mgr_dsb_src,
2163 .src_mgr_commit_write = src_mgr_commit_write,
2164
2165 .srcimp_mgr_get_ctrl_blk = srcimp_mgr_get_ctrl_blk,
2166 .srcimp_mgr_put_ctrl_blk = srcimp_mgr_put_ctrl_blk,
2167 .srcimp_mgr_set_imaparc = srcimp_mgr_set_imaparc,
2168 .srcimp_mgr_set_imapuser = srcimp_mgr_set_imapuser,
2169 .srcimp_mgr_set_imapnxt = srcimp_mgr_set_imapnxt,
2170 .srcimp_mgr_set_imapaddr = srcimp_mgr_set_imapaddr,
2171 .srcimp_mgr_commit_write = srcimp_mgr_commit_write,
2172
2173 .amixer_rsc_get_ctrl_blk = amixer_rsc_get_ctrl_blk,
2174 .amixer_rsc_put_ctrl_blk = amixer_rsc_put_ctrl_blk,
2175 .amixer_mgr_get_ctrl_blk = amixer_mgr_get_ctrl_blk,
2176 .amixer_mgr_put_ctrl_blk = amixer_mgr_put_ctrl_blk,
2177 .amixer_set_mode = amixer_set_mode,
2178 .amixer_set_iv = amixer_set_iv,
2179 .amixer_set_x = amixer_set_x,
2180 .amixer_set_y = amixer_set_y,
2181 .amixer_set_sadr = amixer_set_sadr,
2182 .amixer_set_se = amixer_set_se,
2183 .amixer_set_dirty = amixer_set_dirty,
2184 .amixer_set_dirty_all = amixer_set_dirty_all,
2185 .amixer_commit_write = amixer_commit_write,
2186 .amixer_get_y = amixer_get_y,
2187 .amixer_get_dirty = amixer_get_dirty,
2188
2189 .dai_get_ctrl_blk = dai_get_ctrl_blk,
2190 .dai_put_ctrl_blk = dai_put_ctrl_blk,
2191 .dai_srt_set_srco = dai_srt_set_srcr,
2192 .dai_srt_set_srcm = dai_srt_set_srcl,
2193 .dai_srt_set_rsr = dai_srt_set_rsr,
2194 .dai_srt_set_drat = dai_srt_set_drat,
2195 .dai_srt_set_ec = dai_srt_set_ec,
2196 .dai_srt_set_et = dai_srt_set_et,
2197 .dai_commit_write = dai_commit_write,
2198
2199 .dao_get_ctrl_blk = dao_get_ctrl_blk,
2200 .dao_put_ctrl_blk = dao_put_ctrl_blk,
2201 .dao_set_spos = dao_set_spos,
2202 .dao_commit_write = dao_commit_write,
2203 .dao_get_spos = dao_get_spos,
2204
2205 .daio_mgr_get_ctrl_blk = daio_mgr_get_ctrl_blk,
2206 .daio_mgr_put_ctrl_blk = daio_mgr_put_ctrl_blk,
2207 .daio_mgr_enb_dai = daio_mgr_enb_dai,
2208 .daio_mgr_dsb_dai = daio_mgr_dsb_dai,
2209 .daio_mgr_enb_dao = daio_mgr_enb_dao,
2210 .daio_mgr_dsb_dao = daio_mgr_dsb_dao,
2211 .daio_mgr_dao_init = daio_mgr_dao_init,
2212 .daio_mgr_set_imaparc = daio_mgr_set_imaparc,
2213 .daio_mgr_set_imapnxt = daio_mgr_set_imapnxt,
2214 .daio_mgr_set_imapaddr = daio_mgr_set_imapaddr,
2215 .daio_mgr_commit_write = daio_mgr_commit_write,
2216
2217 .set_timer_irq = set_timer_irq,
2218 .set_timer_tick = set_timer_tick,
2219 .get_wc = get_wc,
2220};
2221
2222int __devinit create_20k1_hw_obj(struct hw **rhw)
2223{
2224 struct hw20k1 *hw20k1;
2225
2226 *rhw = NULL;
2227 hw20k1 = kzalloc(sizeof(*hw20k1), GFP_KERNEL);
2228 if (NULL == hw20k1)
2229 return -ENOMEM;
2230
2231 spin_lock_init(&hw20k1->reg_20k1_lock);
2232 spin_lock_init(&hw20k1->reg_pci_lock);
2233
2234 hw20k1->hw = ct20k1_preset;
2235
2236 *rhw = &hw20k1->hw;
2237
2238 return 0;
2239}
2240
2241int destroy_20k1_hw_obj(struct hw *hw)
2242{
2243 if (hw->io_base)
2244 hw_card_shutdown(hw);
2245
2246 kfree(container_of(hw, struct hw20k1, hw));
2247 return 0;
2248}
diff --git a/sound/pci/ctxfi/cthw20k1.h b/sound/pci/ctxfi/cthw20k1.h
new file mode 100644
index 000000000000..02f72fb448a6
--- /dev/null
+++ b/sound/pci/ctxfi/cthw20k1.h
@@ -0,0 +1,26 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File cthw20k1.h
9 *
10 * @Brief
11 * This file contains the definition of hardware access methord.
12 *
13 * @Author Liu Chun
14 * @Date May 13 2008
15 *
16 */
17
18#ifndef CTHW20K1_H
19#define CTHW20K1_H
20
21#include "cthardware.h"
22
23int create_20k1_hw_obj(struct hw **rhw);
24int destroy_20k1_hw_obj(struct hw *hw);
25
26#endif /* CTHW20K1_H */
diff --git a/sound/pci/ctxfi/cthw20k2.c b/sound/pci/ctxfi/cthw20k2.c
new file mode 100644
index 000000000000..4493a51c6b01
--- /dev/null
+++ b/sound/pci/ctxfi/cthw20k2.c
@@ -0,0 +1,2137 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File cthw20k2.c
9 *
10 * @Brief
11 * This file contains the implementation of hardware access methord for 20k2.
12 *
13 * @Author Liu Chun
14 * @Date May 14 2008
15 *
16 */
17
18#include <linux/types.h>
19#include <linux/slab.h>
20#include <linux/pci.h>
21#include <linux/io.h>
22#include <linux/string.h>
23#include <linux/kernel.h>
24#include <linux/interrupt.h>
25#include <linux/delay.h>
26#include "cthw20k2.h"
27#include "ct20k2reg.h"
28
29#if BITS_PER_LONG == 32
30#define CT_XFI_DMA_MASK DMA_BIT_MASK(32) /* 32 bit PTE */
31#else
32#define CT_XFI_DMA_MASK DMA_BIT_MASK(64) /* 64 bit PTE */
33#endif
34
35struct hw20k2 {
36 struct hw hw;
37 /* for i2c */
38 unsigned char dev_id;
39 unsigned char addr_size;
40 unsigned char data_size;
41};
42
43static u32 hw_read_20kx(struct hw *hw, u32 reg);
44static void hw_write_20kx(struct hw *hw, u32 reg, u32 data);
45
46/*
47 * Type definition block.
48 * The layout of control structures can be directly applied on 20k2 chip.
49 */
50
51/*
52 * SRC control block definitions.
53 */
54
55/* SRC resource control block */
56#define SRCCTL_STATE 0x00000007
57#define SRCCTL_BM 0x00000008
58#define SRCCTL_RSR 0x00000030
59#define SRCCTL_SF 0x000001C0
60#define SRCCTL_WR 0x00000200
61#define SRCCTL_PM 0x00000400
62#define SRCCTL_ROM 0x00001800
63#define SRCCTL_VO 0x00002000
64#define SRCCTL_ST 0x00004000
65#define SRCCTL_IE 0x00008000
66#define SRCCTL_ILSZ 0x000F0000
67#define SRCCTL_BP 0x00100000
68
69#define SRCCCR_CISZ 0x000007FF
70#define SRCCCR_CWA 0x001FF800
71#define SRCCCR_D 0x00200000
72#define SRCCCR_RS 0x01C00000
73#define SRCCCR_NAL 0x3E000000
74#define SRCCCR_RA 0xC0000000
75
76#define SRCCA_CA 0x0FFFFFFF
77#define SRCCA_RS 0xE0000000
78
79#define SRCSA_SA 0x0FFFFFFF
80
81#define SRCLA_LA 0x0FFFFFFF
82
83/* Mixer Parameter Ring ram Low and Hight register.
84 * Fixed-point value in 8.24 format for parameter channel */
85#define MPRLH_PITCH 0xFFFFFFFF
86
87/* SRC resource register dirty flags */
88union src_dirty {
89 struct {
90 u16 ctl:1;
91 u16 ccr:1;
92 u16 sa:1;
93 u16 la:1;
94 u16 ca:1;
95 u16 mpr:1;
96 u16 czbfs:1; /* Clear Z-Buffers */
97 u16 rsv:9;
98 } bf;
99 u16 data;
100};
101
102struct src_rsc_ctrl_blk {
103 unsigned int ctl;
104 unsigned int ccr;
105 unsigned int ca;
106 unsigned int sa;
107 unsigned int la;
108 unsigned int mpr;
109 union src_dirty dirty;
110};
111
112/* SRC manager control block */
113union src_mgr_dirty {
114 struct {
115 u16 enb0:1;
116 u16 enb1:1;
117 u16 enb2:1;
118 u16 enb3:1;
119 u16 enb4:1;
120 u16 enb5:1;
121 u16 enb6:1;
122 u16 enb7:1;
123 u16 enbsa:1;
124 u16 rsv:7;
125 } bf;
126 u16 data;
127};
128
129struct src_mgr_ctrl_blk {
130 unsigned int enbsa;
131 unsigned int enb[8];
132 union src_mgr_dirty dirty;
133};
134
135/* SRCIMP manager control block */
136#define SRCAIM_ARC 0x00000FFF
137#define SRCAIM_NXT 0x00FF0000
138#define SRCAIM_SRC 0xFF000000
139
140struct srcimap {
141 unsigned int srcaim;
142 unsigned int idx;
143};
144
145/* SRCIMP manager register dirty flags */
146union srcimp_mgr_dirty {
147 struct {
148 u16 srcimap:1;
149 u16 rsv:15;
150 } bf;
151 u16 data;
152};
153
154struct srcimp_mgr_ctrl_blk {
155 struct srcimap srcimap;
156 union srcimp_mgr_dirty dirty;
157};
158
159/*
160 * Function implementation block.
161 */
162
163static int src_get_rsc_ctrl_blk(void **rblk)
164{
165 struct src_rsc_ctrl_blk *blk;
166
167 *rblk = NULL;
168 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
169 if (NULL == blk)
170 return -ENOMEM;
171
172 *rblk = blk;
173
174 return 0;
175}
176
177static int src_put_rsc_ctrl_blk(void *blk)
178{
179 kfree(blk);
180
181 return 0;
182}
183
184static int src_set_state(void *blk, unsigned int state)
185{
186 struct src_rsc_ctrl_blk *ctl = blk;
187
188 set_field(&ctl->ctl, SRCCTL_STATE, state);
189 ctl->dirty.bf.ctl = 1;
190 return 0;
191}
192
193static int src_set_bm(void *blk, unsigned int bm)
194{
195 struct src_rsc_ctrl_blk *ctl = blk;
196
197 set_field(&ctl->ctl, SRCCTL_BM, bm);
198 ctl->dirty.bf.ctl = 1;
199 return 0;
200}
201
202static int src_set_rsr(void *blk, unsigned int rsr)
203{
204 struct src_rsc_ctrl_blk *ctl = blk;
205
206 set_field(&ctl->ctl, SRCCTL_RSR, rsr);
207 ctl->dirty.bf.ctl = 1;
208 return 0;
209}
210
211static int src_set_sf(void *blk, unsigned int sf)
212{
213 struct src_rsc_ctrl_blk *ctl = blk;
214
215 set_field(&ctl->ctl, SRCCTL_SF, sf);
216 ctl->dirty.bf.ctl = 1;
217 return 0;
218}
219
220static int src_set_wr(void *blk, unsigned int wr)
221{
222 struct src_rsc_ctrl_blk *ctl = blk;
223
224 set_field(&ctl->ctl, SRCCTL_WR, wr);
225 ctl->dirty.bf.ctl = 1;
226 return 0;
227}
228
229static int src_set_pm(void *blk, unsigned int pm)
230{
231 struct src_rsc_ctrl_blk *ctl = blk;
232
233 set_field(&ctl->ctl, SRCCTL_PM, pm);
234 ctl->dirty.bf.ctl = 1;
235 return 0;
236}
237
238static int src_set_rom(void *blk, unsigned int rom)
239{
240 struct src_rsc_ctrl_blk *ctl = blk;
241
242 set_field(&ctl->ctl, SRCCTL_ROM, rom);
243 ctl->dirty.bf.ctl = 1;
244 return 0;
245}
246
247static int src_set_vo(void *blk, unsigned int vo)
248{
249 struct src_rsc_ctrl_blk *ctl = blk;
250
251 set_field(&ctl->ctl, SRCCTL_VO, vo);
252 ctl->dirty.bf.ctl = 1;
253 return 0;
254}
255
256static int src_set_st(void *blk, unsigned int st)
257{
258 struct src_rsc_ctrl_blk *ctl = blk;
259
260 set_field(&ctl->ctl, SRCCTL_ST, st);
261 ctl->dirty.bf.ctl = 1;
262 return 0;
263}
264
265static int src_set_ie(void *blk, unsigned int ie)
266{
267 struct src_rsc_ctrl_blk *ctl = blk;
268
269 set_field(&ctl->ctl, SRCCTL_IE, ie);
270 ctl->dirty.bf.ctl = 1;
271 return 0;
272}
273
274static int src_set_ilsz(void *blk, unsigned int ilsz)
275{
276 struct src_rsc_ctrl_blk *ctl = blk;
277
278 set_field(&ctl->ctl, SRCCTL_ILSZ, ilsz);
279 ctl->dirty.bf.ctl = 1;
280 return 0;
281}
282
283static int src_set_bp(void *blk, unsigned int bp)
284{
285 struct src_rsc_ctrl_blk *ctl = blk;
286
287 set_field(&ctl->ctl, SRCCTL_BP, bp);
288 ctl->dirty.bf.ctl = 1;
289 return 0;
290}
291
292static int src_set_cisz(void *blk, unsigned int cisz)
293{
294 struct src_rsc_ctrl_blk *ctl = blk;
295
296 set_field(&ctl->ccr, SRCCCR_CISZ, cisz);
297 ctl->dirty.bf.ccr = 1;
298 return 0;
299}
300
301static int src_set_ca(void *blk, unsigned int ca)
302{
303 struct src_rsc_ctrl_blk *ctl = blk;
304
305 set_field(&ctl->ca, SRCCA_CA, ca);
306 ctl->dirty.bf.ca = 1;
307 return 0;
308}
309
310static int src_set_sa(void *blk, unsigned int sa)
311{
312 struct src_rsc_ctrl_blk *ctl = blk;
313
314 set_field(&ctl->sa, SRCSA_SA, sa);
315 ctl->dirty.bf.sa = 1;
316 return 0;
317}
318
319static int src_set_la(void *blk, unsigned int la)
320{
321 struct src_rsc_ctrl_blk *ctl = blk;
322
323 set_field(&ctl->la, SRCLA_LA, la);
324 ctl->dirty.bf.la = 1;
325 return 0;
326}
327
328static int src_set_pitch(void *blk, unsigned int pitch)
329{
330 struct src_rsc_ctrl_blk *ctl = blk;
331
332 set_field(&ctl->mpr, MPRLH_PITCH, pitch);
333 ctl->dirty.bf.mpr = 1;
334 return 0;
335}
336
337static int src_set_clear_zbufs(void *blk, unsigned int clear)
338{
339 ((struct src_rsc_ctrl_blk *)blk)->dirty.bf.czbfs = (clear ? 1 : 0);
340 return 0;
341}
342
343static int src_set_dirty(void *blk, unsigned int flags)
344{
345 ((struct src_rsc_ctrl_blk *)blk)->dirty.data = (flags & 0xffff);
346 return 0;
347}
348
349static int src_set_dirty_all(void *blk)
350{
351 ((struct src_rsc_ctrl_blk *)blk)->dirty.data = ~(0x0);
352 return 0;
353}
354
355#define AR_SLOT_SIZE 4096
356#define AR_SLOT_BLOCK_SIZE 16
357#define AR_PTS_PITCH 6
358#define AR_PARAM_SRC_OFFSET 0x60
359
360static unsigned int src_param_pitch_mixer(unsigned int src_idx)
361{
362 return ((src_idx << 4) + AR_PTS_PITCH + AR_SLOT_SIZE
363 - AR_PARAM_SRC_OFFSET) % AR_SLOT_SIZE;
364
365}
366
367static int src_commit_write(struct hw *hw, unsigned int idx, void *blk)
368{
369 struct src_rsc_ctrl_blk *ctl = blk;
370 int i;
371
372 if (ctl->dirty.bf.czbfs) {
373 /* Clear Z-Buffer registers */
374 for (i = 0; i < 8; i++)
375 hw_write_20kx(hw, SRC_UPZ+idx*0x100+i*0x4, 0);
376
377 for (i = 0; i < 4; i++)
378 hw_write_20kx(hw, SRC_DN0Z+idx*0x100+i*0x4, 0);
379
380 for (i = 0; i < 8; i++)
381 hw_write_20kx(hw, SRC_DN1Z+idx*0x100+i*0x4, 0);
382
383 ctl->dirty.bf.czbfs = 0;
384 }
385 if (ctl->dirty.bf.mpr) {
386 /* Take the parameter mixer resource in the same group as that
387 * the idx src is in for simplicity. Unlike src, all conjugate
388 * parameter mixer resources must be programmed for
389 * corresponding conjugate src resources. */
390 unsigned int pm_idx = src_param_pitch_mixer(idx);
391 hw_write_20kx(hw, MIXER_PRING_LO_HI+4*pm_idx, ctl->mpr);
392 hw_write_20kx(hw, MIXER_PMOPLO+8*pm_idx, 0x3);
393 hw_write_20kx(hw, MIXER_PMOPHI+8*pm_idx, 0x0);
394 ctl->dirty.bf.mpr = 0;
395 }
396 if (ctl->dirty.bf.sa) {
397 hw_write_20kx(hw, SRC_SA+idx*0x100, ctl->sa);
398 ctl->dirty.bf.sa = 0;
399 }
400 if (ctl->dirty.bf.la) {
401 hw_write_20kx(hw, SRC_LA+idx*0x100, ctl->la);
402 ctl->dirty.bf.la = 0;
403 }
404 if (ctl->dirty.bf.ca) {
405 hw_write_20kx(hw, SRC_CA+idx*0x100, ctl->ca);
406 ctl->dirty.bf.ca = 0;
407 }
408
409 /* Write srccf register */
410 hw_write_20kx(hw, SRC_CF+idx*0x100, 0x0);
411
412 if (ctl->dirty.bf.ccr) {
413 hw_write_20kx(hw, SRC_CCR+idx*0x100, ctl->ccr);
414 ctl->dirty.bf.ccr = 0;
415 }
416 if (ctl->dirty.bf.ctl) {
417 hw_write_20kx(hw, SRC_CTL+idx*0x100, ctl->ctl);
418 ctl->dirty.bf.ctl = 0;
419 }
420
421 return 0;
422}
423
424static int src_get_ca(struct hw *hw, unsigned int idx, void *blk)
425{
426 struct src_rsc_ctrl_blk *ctl = blk;
427
428 ctl->ca = hw_read_20kx(hw, SRC_CA+idx*0x100);
429 ctl->dirty.bf.ca = 0;
430
431 return get_field(ctl->ca, SRCCA_CA);
432}
433
434static unsigned int src_get_dirty(void *blk)
435{
436 return ((struct src_rsc_ctrl_blk *)blk)->dirty.data;
437}
438
439static unsigned int src_dirty_conj_mask(void)
440{
441 return 0x20;
442}
443
444static int src_mgr_enbs_src(void *blk, unsigned int idx)
445{
446 ((struct src_mgr_ctrl_blk *)blk)->enbsa |= (0x1 << ((idx%128)/4));
447 ((struct src_mgr_ctrl_blk *)blk)->dirty.bf.enbsa = 1;
448 ((struct src_mgr_ctrl_blk *)blk)->enb[idx/32] |= (0x1 << (idx%32));
449 return 0;
450}
451
452static int src_mgr_enb_src(void *blk, unsigned int idx)
453{
454 ((struct src_mgr_ctrl_blk *)blk)->enb[idx/32] |= (0x1 << (idx%32));
455 ((struct src_mgr_ctrl_blk *)blk)->dirty.data |= (0x1 << (idx/32));
456 return 0;
457}
458
459static int src_mgr_dsb_src(void *blk, unsigned int idx)
460{
461 ((struct src_mgr_ctrl_blk *)blk)->enb[idx/32] &= ~(0x1 << (idx%32));
462 ((struct src_mgr_ctrl_blk *)blk)->dirty.data |= (0x1 << (idx/32));
463 return 0;
464}
465
466static int src_mgr_commit_write(struct hw *hw, void *blk)
467{
468 struct src_mgr_ctrl_blk *ctl = blk;
469 int i;
470 unsigned int ret;
471
472 if (ctl->dirty.bf.enbsa) {
473 do {
474 ret = hw_read_20kx(hw, SRC_ENBSTAT);
475 } while (ret & 0x1);
476 hw_write_20kx(hw, SRC_ENBSA, ctl->enbsa);
477 ctl->dirty.bf.enbsa = 0;
478 }
479 for (i = 0; i < 8; i++) {
480 if ((ctl->dirty.data & (0x1 << i))) {
481 hw_write_20kx(hw, SRC_ENB+(i*0x100), ctl->enb[i]);
482 ctl->dirty.data &= ~(0x1 << i);
483 }
484 }
485
486 return 0;
487}
488
489static int src_mgr_get_ctrl_blk(void **rblk)
490{
491 struct src_mgr_ctrl_blk *blk;
492
493 *rblk = NULL;
494 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
495 if (NULL == blk)
496 return -ENOMEM;
497
498 *rblk = blk;
499
500 return 0;
501}
502
503static int src_mgr_put_ctrl_blk(void *blk)
504{
505 kfree(blk);
506
507 return 0;
508}
509
510static int srcimp_mgr_get_ctrl_blk(void **rblk)
511{
512 struct srcimp_mgr_ctrl_blk *blk;
513
514 *rblk = NULL;
515 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
516 if (NULL == blk)
517 return -ENOMEM;
518
519 *rblk = blk;
520
521 return 0;
522}
523
524static int srcimp_mgr_put_ctrl_blk(void *blk)
525{
526 kfree(blk);
527
528 return 0;
529}
530
531static int srcimp_mgr_set_imaparc(void *blk, unsigned int slot)
532{
533 struct srcimp_mgr_ctrl_blk *ctl = blk;
534
535 set_field(&ctl->srcimap.srcaim, SRCAIM_ARC, slot);
536 ctl->dirty.bf.srcimap = 1;
537 return 0;
538}
539
540static int srcimp_mgr_set_imapuser(void *blk, unsigned int user)
541{
542 struct srcimp_mgr_ctrl_blk *ctl = blk;
543
544 set_field(&ctl->srcimap.srcaim, SRCAIM_SRC, user);
545 ctl->dirty.bf.srcimap = 1;
546 return 0;
547}
548
549static int srcimp_mgr_set_imapnxt(void *blk, unsigned int next)
550{
551 struct srcimp_mgr_ctrl_blk *ctl = blk;
552
553 set_field(&ctl->srcimap.srcaim, SRCAIM_NXT, next);
554 ctl->dirty.bf.srcimap = 1;
555 return 0;
556}
557
558static int srcimp_mgr_set_imapaddr(void *blk, unsigned int addr)
559{
560 ((struct srcimp_mgr_ctrl_blk *)blk)->srcimap.idx = addr;
561 ((struct srcimp_mgr_ctrl_blk *)blk)->dirty.bf.srcimap = 1;
562 return 0;
563}
564
565static int srcimp_mgr_commit_write(struct hw *hw, void *blk)
566{
567 struct srcimp_mgr_ctrl_blk *ctl = blk;
568
569 if (ctl->dirty.bf.srcimap) {
570 hw_write_20kx(hw, SRC_IMAP+ctl->srcimap.idx*0x100,
571 ctl->srcimap.srcaim);
572 ctl->dirty.bf.srcimap = 0;
573 }
574
575 return 0;
576}
577
578/*
579 * AMIXER control block definitions.
580 */
581
582#define AMOPLO_M 0x00000003
583#define AMOPLO_IV 0x00000004
584#define AMOPLO_X 0x0003FFF0
585#define AMOPLO_Y 0xFFFC0000
586
587#define AMOPHI_SADR 0x000000FF
588#define AMOPHI_SE 0x80000000
589
590/* AMIXER resource register dirty flags */
591union amixer_dirty {
592 struct {
593 u16 amoplo:1;
594 u16 amophi:1;
595 u16 rsv:14;
596 } bf;
597 u16 data;
598};
599
600/* AMIXER resource control block */
601struct amixer_rsc_ctrl_blk {
602 unsigned int amoplo;
603 unsigned int amophi;
604 union amixer_dirty dirty;
605};
606
607static int amixer_set_mode(void *blk, unsigned int mode)
608{
609 struct amixer_rsc_ctrl_blk *ctl = blk;
610
611 set_field(&ctl->amoplo, AMOPLO_M, mode);
612 ctl->dirty.bf.amoplo = 1;
613 return 0;
614}
615
616static int amixer_set_iv(void *blk, unsigned int iv)
617{
618 struct amixer_rsc_ctrl_blk *ctl = blk;
619
620 set_field(&ctl->amoplo, AMOPLO_IV, iv);
621 ctl->dirty.bf.amoplo = 1;
622 return 0;
623}
624
625static int amixer_set_x(void *blk, unsigned int x)
626{
627 struct amixer_rsc_ctrl_blk *ctl = blk;
628
629 set_field(&ctl->amoplo, AMOPLO_X, x);
630 ctl->dirty.bf.amoplo = 1;
631 return 0;
632}
633
634static int amixer_set_y(void *blk, unsigned int y)
635{
636 struct amixer_rsc_ctrl_blk *ctl = blk;
637
638 set_field(&ctl->amoplo, AMOPLO_Y, y);
639 ctl->dirty.bf.amoplo = 1;
640 return 0;
641}
642
643static int amixer_set_sadr(void *blk, unsigned int sadr)
644{
645 struct amixer_rsc_ctrl_blk *ctl = blk;
646
647 set_field(&ctl->amophi, AMOPHI_SADR, sadr);
648 ctl->dirty.bf.amophi = 1;
649 return 0;
650}
651
652static int amixer_set_se(void *blk, unsigned int se)
653{
654 struct amixer_rsc_ctrl_blk *ctl = blk;
655
656 set_field(&ctl->amophi, AMOPHI_SE, se);
657 ctl->dirty.bf.amophi = 1;
658 return 0;
659}
660
661static int amixer_set_dirty(void *blk, unsigned int flags)
662{
663 ((struct amixer_rsc_ctrl_blk *)blk)->dirty.data = (flags & 0xffff);
664 return 0;
665}
666
667static int amixer_set_dirty_all(void *blk)
668{
669 ((struct amixer_rsc_ctrl_blk *)blk)->dirty.data = ~(0x0);
670 return 0;
671}
672
673static int amixer_commit_write(struct hw *hw, unsigned int idx, void *blk)
674{
675 struct amixer_rsc_ctrl_blk *ctl = blk;
676
677 if (ctl->dirty.bf.amoplo || ctl->dirty.bf.amophi) {
678 hw_write_20kx(hw, MIXER_AMOPLO+idx*8, ctl->amoplo);
679 ctl->dirty.bf.amoplo = 0;
680 hw_write_20kx(hw, MIXER_AMOPHI+idx*8, ctl->amophi);
681 ctl->dirty.bf.amophi = 0;
682 }
683
684 return 0;
685}
686
687static int amixer_get_y(void *blk)
688{
689 struct amixer_rsc_ctrl_blk *ctl = blk;
690
691 return get_field(ctl->amoplo, AMOPLO_Y);
692}
693
694static unsigned int amixer_get_dirty(void *blk)
695{
696 return ((struct amixer_rsc_ctrl_blk *)blk)->dirty.data;
697}
698
699static int amixer_rsc_get_ctrl_blk(void **rblk)
700{
701 struct amixer_rsc_ctrl_blk *blk;
702
703 *rblk = NULL;
704 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
705 if (NULL == blk)
706 return -ENOMEM;
707
708 *rblk = blk;
709
710 return 0;
711}
712
713static int amixer_rsc_put_ctrl_blk(void *blk)
714{
715 kfree(blk);
716
717 return 0;
718}
719
720static int amixer_mgr_get_ctrl_blk(void **rblk)
721{
722 *rblk = NULL;
723
724 return 0;
725}
726
727static int amixer_mgr_put_ctrl_blk(void *blk)
728{
729 return 0;
730}
731
732/*
733 * DAIO control block definitions.
734 */
735
736/* Receiver Sample Rate Tracker Control register */
737#define SRTCTL_SRCO 0x000000FF
738#define SRTCTL_SRCM 0x0000FF00
739#define SRTCTL_RSR 0x00030000
740#define SRTCTL_DRAT 0x00300000
741#define SRTCTL_EC 0x01000000
742#define SRTCTL_ET 0x10000000
743
744/* DAIO Receiver register dirty flags */
745union dai_dirty {
746 struct {
747 u16 srt:1;
748 u16 rsv:15;
749 } bf;
750 u16 data;
751};
752
753/* DAIO Receiver control block */
754struct dai_ctrl_blk {
755 unsigned int srt;
756 union dai_dirty dirty;
757};
758
759/* Audio Input Mapper RAM */
760#define AIM_ARC 0x00000FFF
761#define AIM_NXT 0x007F0000
762
763struct daoimap {
764 unsigned int aim;
765 unsigned int idx;
766};
767
768/* Audio Transmitter Control and Status register */
769#define ATXCTL_EN 0x00000001
770#define ATXCTL_MODE 0x00000010
771#define ATXCTL_CD 0x00000020
772#define ATXCTL_RAW 0x00000100
773#define ATXCTL_MT 0x00000200
774#define ATXCTL_NUC 0x00003000
775#define ATXCTL_BEN 0x00010000
776#define ATXCTL_BMUX 0x00700000
777#define ATXCTL_B24 0x01000000
778#define ATXCTL_CPF 0x02000000
779#define ATXCTL_RIV 0x10000000
780#define ATXCTL_LIV 0x20000000
781#define ATXCTL_RSAT 0x40000000
782#define ATXCTL_LSAT 0x80000000
783
784/* XDIF Transmitter register dirty flags */
785union dao_dirty {
786 struct {
787 u16 atxcsl:1;
788 u16 rsv:15;
789 } bf;
790 u16 data;
791};
792
793/* XDIF Transmitter control block */
794struct dao_ctrl_blk {
795 /* XDIF Transmitter Channel Status Low Register */
796 unsigned int atxcsl;
797 union dao_dirty dirty;
798};
799
800/* Audio Receiver Control register */
801#define ARXCTL_EN 0x00000001
802
803/* DAIO manager register dirty flags */
804union daio_mgr_dirty {
805 struct {
806 u32 atxctl:8;
807 u32 arxctl:8;
808 u32 daoimap:1;
809 u32 rsv:15;
810 } bf;
811 u32 data;
812};
813
814/* DAIO manager control block */
815struct daio_mgr_ctrl_blk {
816 struct daoimap daoimap;
817 unsigned int txctl[8];
818 unsigned int rxctl[8];
819 union daio_mgr_dirty dirty;
820};
821
822static int dai_srt_set_srco(void *blk, unsigned int src)
823{
824 struct dai_ctrl_blk *ctl = blk;
825
826 set_field(&ctl->srt, SRTCTL_SRCO, src);
827 ctl->dirty.bf.srt = 1;
828 return 0;
829}
830
831static int dai_srt_set_srcm(void *blk, unsigned int src)
832{
833 struct dai_ctrl_blk *ctl = blk;
834
835 set_field(&ctl->srt, SRTCTL_SRCM, src);
836 ctl->dirty.bf.srt = 1;
837 return 0;
838}
839
840static int dai_srt_set_rsr(void *blk, unsigned int rsr)
841{
842 struct dai_ctrl_blk *ctl = blk;
843
844 set_field(&ctl->srt, SRTCTL_RSR, rsr);
845 ctl->dirty.bf.srt = 1;
846 return 0;
847}
848
849static int dai_srt_set_drat(void *blk, unsigned int drat)
850{
851 struct dai_ctrl_blk *ctl = blk;
852
853 set_field(&ctl->srt, SRTCTL_DRAT, drat);
854 ctl->dirty.bf.srt = 1;
855 return 0;
856}
857
858static int dai_srt_set_ec(void *blk, unsigned int ec)
859{
860 struct dai_ctrl_blk *ctl = blk;
861
862 set_field(&ctl->srt, SRTCTL_EC, ec ? 1 : 0);
863 ctl->dirty.bf.srt = 1;
864 return 0;
865}
866
867static int dai_srt_set_et(void *blk, unsigned int et)
868{
869 struct dai_ctrl_blk *ctl = blk;
870
871 set_field(&ctl->srt, SRTCTL_ET, et ? 1 : 0);
872 ctl->dirty.bf.srt = 1;
873 return 0;
874}
875
876static int dai_commit_write(struct hw *hw, unsigned int idx, void *blk)
877{
878 struct dai_ctrl_blk *ctl = blk;
879
880 if (ctl->dirty.bf.srt) {
881 hw_write_20kx(hw, AUDIO_IO_RX_SRT_CTL+0x40*idx, ctl->srt);
882 ctl->dirty.bf.srt = 0;
883 }
884
885 return 0;
886}
887
888static int dai_get_ctrl_blk(void **rblk)
889{
890 struct dai_ctrl_blk *blk;
891
892 *rblk = NULL;
893 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
894 if (NULL == blk)
895 return -ENOMEM;
896
897 *rblk = blk;
898
899 return 0;
900}
901
902static int dai_put_ctrl_blk(void *blk)
903{
904 kfree(blk);
905
906 return 0;
907}
908
909static int dao_set_spos(void *blk, unsigned int spos)
910{
911 ((struct dao_ctrl_blk *)blk)->atxcsl = spos;
912 ((struct dao_ctrl_blk *)blk)->dirty.bf.atxcsl = 1;
913 return 0;
914}
915
916static int dao_commit_write(struct hw *hw, unsigned int idx, void *blk)
917{
918 struct dao_ctrl_blk *ctl = blk;
919
920 if (ctl->dirty.bf.atxcsl) {
921 if (idx < 4) {
922 /* S/PDIF SPOSx */
923 hw_write_20kx(hw, AUDIO_IO_TX_CSTAT_L+0x40*idx,
924 ctl->atxcsl);
925 }
926 ctl->dirty.bf.atxcsl = 0;
927 }
928
929 return 0;
930}
931
932static int dao_get_spos(void *blk, unsigned int *spos)
933{
934 *spos = ((struct dao_ctrl_blk *)blk)->atxcsl;
935 return 0;
936}
937
938static int dao_get_ctrl_blk(void **rblk)
939{
940 struct dao_ctrl_blk *blk;
941
942 *rblk = NULL;
943 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
944 if (NULL == blk)
945 return -ENOMEM;
946
947 *rblk = blk;
948
949 return 0;
950}
951
952static int dao_put_ctrl_blk(void *blk)
953{
954 kfree(blk);
955
956 return 0;
957}
958
959static int daio_mgr_enb_dai(void *blk, unsigned int idx)
960{
961 struct daio_mgr_ctrl_blk *ctl = blk;
962
963 set_field(&ctl->rxctl[idx], ARXCTL_EN, 1);
964 ctl->dirty.bf.arxctl |= (0x1 << idx);
965 return 0;
966}
967
968static int daio_mgr_dsb_dai(void *blk, unsigned int idx)
969{
970 struct daio_mgr_ctrl_blk *ctl = blk;
971
972 set_field(&ctl->rxctl[idx], ARXCTL_EN, 0);
973
974 ctl->dirty.bf.arxctl |= (0x1 << idx);
975 return 0;
976}
977
978static int daio_mgr_enb_dao(void *blk, unsigned int idx)
979{
980 struct daio_mgr_ctrl_blk *ctl = blk;
981
982 set_field(&ctl->txctl[idx], ATXCTL_EN, 1);
983 ctl->dirty.bf.atxctl |= (0x1 << idx);
984 return 0;
985}
986
987static int daio_mgr_dsb_dao(void *blk, unsigned int idx)
988{
989 struct daio_mgr_ctrl_blk *ctl = blk;
990
991 set_field(&ctl->txctl[idx], ATXCTL_EN, 0);
992 ctl->dirty.bf.atxctl |= (0x1 << idx);
993 return 0;
994}
995
996static int daio_mgr_dao_init(void *blk, unsigned int idx, unsigned int conf)
997{
998 struct daio_mgr_ctrl_blk *ctl = blk;
999
1000 if (idx < 4) {
1001 /* S/PDIF output */
1002 switch ((conf & 0x7)) {
1003 case 1:
1004 set_field(&ctl->txctl[idx], ATXCTL_NUC, 0);
1005 break;
1006 case 2:
1007 set_field(&ctl->txctl[idx], ATXCTL_NUC, 1);
1008 break;
1009 case 4:
1010 set_field(&ctl->txctl[idx], ATXCTL_NUC, 2);
1011 break;
1012 case 8:
1013 set_field(&ctl->txctl[idx], ATXCTL_NUC, 3);
1014 break;
1015 default:
1016 break;
1017 }
1018 /* CDIF */
1019 set_field(&ctl->txctl[idx], ATXCTL_CD, (!(conf & 0x7)));
1020 /* Non-audio */
1021 set_field(&ctl->txctl[idx], ATXCTL_LIV, (conf >> 4) & 0x1);
1022 /* Non-audio */
1023 set_field(&ctl->txctl[idx], ATXCTL_RIV, (conf >> 4) & 0x1);
1024 set_field(&ctl->txctl[idx], ATXCTL_RAW,
1025 ((conf >> 3) & 0x1) ? 0 : 0);
1026 ctl->dirty.bf.atxctl |= (0x1 << idx);
1027 } else {
1028 /* I2S output */
1029 /*idx %= 4; */
1030 }
1031 return 0;
1032}
1033
1034static int daio_mgr_set_imaparc(void *blk, unsigned int slot)
1035{
1036 struct daio_mgr_ctrl_blk *ctl = blk;
1037
1038 set_field(&ctl->daoimap.aim, AIM_ARC, slot);
1039 ctl->dirty.bf.daoimap = 1;
1040 return 0;
1041}
1042
1043static int daio_mgr_set_imapnxt(void *blk, unsigned int next)
1044{
1045 struct daio_mgr_ctrl_blk *ctl = blk;
1046
1047 set_field(&ctl->daoimap.aim, AIM_NXT, next);
1048 ctl->dirty.bf.daoimap = 1;
1049 return 0;
1050}
1051
1052static int daio_mgr_set_imapaddr(void *blk, unsigned int addr)
1053{
1054 ((struct daio_mgr_ctrl_blk *)blk)->daoimap.idx = addr;
1055 ((struct daio_mgr_ctrl_blk *)blk)->dirty.bf.daoimap = 1;
1056 return 0;
1057}
1058
1059static int daio_mgr_commit_write(struct hw *hw, void *blk)
1060{
1061 struct daio_mgr_ctrl_blk *ctl = blk;
1062 unsigned int data;
1063 int i;
1064
1065 for (i = 0; i < 8; i++) {
1066 if ((ctl->dirty.bf.atxctl & (0x1 << i))) {
1067 data = ctl->txctl[i];
1068 hw_write_20kx(hw, (AUDIO_IO_TX_CTL+(0x40*i)), data);
1069 ctl->dirty.bf.atxctl &= ~(0x1 << i);
1070 mdelay(1);
1071 }
1072 if ((ctl->dirty.bf.arxctl & (0x1 << i))) {
1073 data = ctl->rxctl[i];
1074 hw_write_20kx(hw, (AUDIO_IO_RX_CTL+(0x40*i)), data);
1075 ctl->dirty.bf.arxctl &= ~(0x1 << i);
1076 mdelay(1);
1077 }
1078 }
1079 if (ctl->dirty.bf.daoimap) {
1080 hw_write_20kx(hw, AUDIO_IO_AIM+ctl->daoimap.idx*4,
1081 ctl->daoimap.aim);
1082 ctl->dirty.bf.daoimap = 0;
1083 }
1084
1085 return 0;
1086}
1087
1088static int daio_mgr_get_ctrl_blk(struct hw *hw, void **rblk)
1089{
1090 struct daio_mgr_ctrl_blk *blk;
1091 int i;
1092
1093 *rblk = NULL;
1094 blk = kzalloc(sizeof(*blk), GFP_KERNEL);
1095 if (NULL == blk)
1096 return -ENOMEM;
1097
1098 for (i = 0; i < 8; i++) {
1099 blk->txctl[i] = hw_read_20kx(hw, AUDIO_IO_TX_CTL+(0x40*i));
1100 blk->rxctl[i] = hw_read_20kx(hw, AUDIO_IO_RX_CTL+(0x40*i));
1101 }
1102
1103 *rblk = blk;
1104
1105 return 0;
1106}
1107
1108static int daio_mgr_put_ctrl_blk(void *blk)
1109{
1110 kfree(blk);
1111
1112 return 0;
1113}
1114
1115/* Card hardware initialization block */
1116struct dac_conf {
1117 unsigned int msr; /* master sample rate in rsrs */
1118};
1119
1120struct adc_conf {
1121 unsigned int msr; /* master sample rate in rsrs */
1122 unsigned char input; /* the input source of ADC */
1123 unsigned char mic20db; /* boost mic by 20db if input is microphone */
1124};
1125
1126struct daio_conf {
1127 unsigned int msr; /* master sample rate in rsrs */
1128};
1129
1130struct trn_conf {
1131 unsigned long vm_pgt_phys;
1132};
1133
1134static int hw_daio_init(struct hw *hw, const struct daio_conf *info)
1135{
1136 u32 data;
1137 int i;
1138
1139 /* Program I2S with proper sample rate and enable the correct I2S
1140 * channel. ED(0/8/16/24): Enable all I2S/I2X master clock output */
1141 if (1 == info->msr) {
1142 hw_write_20kx(hw, AUDIO_IO_MCLK, 0x01010101);
1143 hw_write_20kx(hw, AUDIO_IO_TX_BLRCLK, 0x01010101);
1144 hw_write_20kx(hw, AUDIO_IO_RX_BLRCLK, 0);
1145 } else if (2 == info->msr) {
1146 hw_write_20kx(hw, AUDIO_IO_MCLK, 0x11111111);
1147 /* Specify all playing 96khz
1148 * EA [0] - Enabled
1149 * RTA [4:5] - 96kHz
1150 * EB [8] - Enabled
1151 * RTB [12:13] - 96kHz
1152 * EC [16] - Enabled
1153 * RTC [20:21] - 96kHz
1154 * ED [24] - Enabled
1155 * RTD [28:29] - 96kHz */
1156 hw_write_20kx(hw, AUDIO_IO_TX_BLRCLK, 0x11111111);
1157 hw_write_20kx(hw, AUDIO_IO_RX_BLRCLK, 0);
1158 } else {
1159 printk(KERN_ALERT "ctxfi: ERROR!!! Invalid sampling rate!!!\n");
1160 return -EINVAL;
1161 }
1162
1163 for (i = 0; i < 8; i++) {
1164 if (i <= 3) {
1165 /* 1st 3 channels are SPDIFs (SB0960) */
1166 if (i == 3)
1167 data = 0x1001001;
1168 else
1169 data = 0x1000001;
1170
1171 hw_write_20kx(hw, (AUDIO_IO_TX_CTL+(0x40*i)), data);
1172 hw_write_20kx(hw, (AUDIO_IO_RX_CTL+(0x40*i)), data);
1173
1174 /* Initialize the SPDIF Out Channel status registers.
1175 * The value specified here is based on the typical
1176 * values provided in the specification, namely: Clock
1177 * Accuracy of 1000ppm, Sample Rate of 48KHz,
1178 * unspecified source number, Generation status = 1,
1179 * Category code = 0x12 (Digital Signal Mixer),
1180 * Mode = 0, Emph = 0, Copy Permitted, AN = 0
1181 * (indicating that we're transmitting digital audio,
1182 * and the Professional Use bit is 0. */
1183
1184 hw_write_20kx(hw, AUDIO_IO_TX_CSTAT_L+(0x40*i),
1185 0x02109204); /* Default to 48kHz */
1186
1187 hw_write_20kx(hw, AUDIO_IO_TX_CSTAT_H+(0x40*i), 0x0B);
1188 } else {
1189 /* Next 5 channels are I2S (SB0960) */
1190 data = 0x11;
1191 hw_write_20kx(hw, AUDIO_IO_RX_CTL+(0x40*i), data);
1192 if (2 == info->msr) {
1193 /* Four channels per sample period */
1194 data |= 0x1000;
1195 }
1196 hw_write_20kx(hw, AUDIO_IO_TX_CTL+(0x40*i), data);
1197 }
1198 }
1199
1200 return 0;
1201}
1202
1203/* TRANSPORT operations */
1204static int hw_trn_init(struct hw *hw, const struct trn_conf *info)
1205{
1206 u32 vmctl, data;
1207 u32 ptp_phys_low, ptp_phys_high;
1208 int i;
1209
1210 /* Set up device page table */
1211 if ((~0UL) == info->vm_pgt_phys) {
1212 printk(KERN_ALERT "ctxfi: "
1213 "Wrong device page table page address!!!\n");
1214 return -1;
1215 }
1216
1217 vmctl = 0x80000C0F; /* 32-bit, 4k-size page */
1218 ptp_phys_low = (u32)info->vm_pgt_phys;
1219 ptp_phys_high = upper_32_bits(info->vm_pgt_phys);
1220 if (sizeof(void *) == 8) /* 64bit address */
1221 vmctl |= (3 << 8);
1222 /* Write page table physical address to all PTPAL registers */
1223 for (i = 0; i < 64; i++) {
1224 hw_write_20kx(hw, VMEM_PTPAL+(16*i), ptp_phys_low);
1225 hw_write_20kx(hw, VMEM_PTPAH+(16*i), ptp_phys_high);
1226 }
1227 /* Enable virtual memory transfer */
1228 hw_write_20kx(hw, VMEM_CTL, vmctl);
1229 /* Enable transport bus master and queueing of request */
1230 hw_write_20kx(hw, TRANSPORT_CTL, 0x03);
1231 hw_write_20kx(hw, TRANSPORT_INT, 0x200c01);
1232 /* Enable transport ring */
1233 data = hw_read_20kx(hw, TRANSPORT_ENB);
1234 hw_write_20kx(hw, TRANSPORT_ENB, (data | 0x03));
1235
1236 return 0;
1237}
1238
1239/* Card initialization */
1240#define GCTL_AIE 0x00000001
1241#define GCTL_UAA 0x00000002
1242#define GCTL_DPC 0x00000004
1243#define GCTL_DBP 0x00000008
1244#define GCTL_ABP 0x00000010
1245#define GCTL_TBP 0x00000020
1246#define GCTL_SBP 0x00000040
1247#define GCTL_FBP 0x00000080
1248#define GCTL_ME 0x00000100
1249#define GCTL_AID 0x00001000
1250
1251#define PLLCTL_SRC 0x00000007
1252#define PLLCTL_SPE 0x00000008
1253#define PLLCTL_RD 0x000000F0
1254#define PLLCTL_FD 0x0001FF00
1255#define PLLCTL_OD 0x00060000
1256#define PLLCTL_B 0x00080000
1257#define PLLCTL_AS 0x00100000
1258#define PLLCTL_LF 0x03E00000
1259#define PLLCTL_SPS 0x1C000000
1260#define PLLCTL_AD 0x60000000
1261
1262#define PLLSTAT_CCS 0x00000007
1263#define PLLSTAT_SPL 0x00000008
1264#define PLLSTAT_CRD 0x000000F0
1265#define PLLSTAT_CFD 0x0001FF00
1266#define PLLSTAT_SL 0x00020000
1267#define PLLSTAT_FAS 0x00040000
1268#define PLLSTAT_B 0x00080000
1269#define PLLSTAT_PD 0x00100000
1270#define PLLSTAT_OCA 0x00200000
1271#define PLLSTAT_NCA 0x00400000
1272
1273static int hw_pll_init(struct hw *hw, unsigned int rsr)
1274{
1275 unsigned int pllenb;
1276 unsigned int pllctl;
1277 unsigned int pllstat;
1278 int i;
1279
1280 pllenb = 0xB;
1281 hw_write_20kx(hw, PLL_ENB, pllenb);
1282 pllctl = 0x20D00000;
1283 set_field(&pllctl, PLLCTL_FD, 16 - 4);
1284 hw_write_20kx(hw, PLL_CTL, pllctl);
1285 mdelay(40);
1286 pllctl = hw_read_20kx(hw, PLL_CTL);
1287 set_field(&pllctl, PLLCTL_B, 0);
1288 if (48000 == rsr) {
1289 set_field(&pllctl, PLLCTL_FD, 16 - 2);
1290 set_field(&pllctl, PLLCTL_RD, 1 - 1);
1291 } else { /* 44100 */
1292 set_field(&pllctl, PLLCTL_FD, 147 - 2);
1293 set_field(&pllctl, PLLCTL_RD, 10 - 1);
1294 }
1295 hw_write_20kx(hw, PLL_CTL, pllctl);
1296 mdelay(40);
1297 for (i = 0; i < 1000; i++) {
1298 pllstat = hw_read_20kx(hw, PLL_STAT);
1299 if (get_field(pllstat, PLLSTAT_PD))
1300 continue;
1301
1302 if (get_field(pllstat, PLLSTAT_B) !=
1303 get_field(pllctl, PLLCTL_B))
1304 continue;
1305
1306 if (get_field(pllstat, PLLSTAT_CCS) !=
1307 get_field(pllctl, PLLCTL_SRC))
1308 continue;
1309
1310 if (get_field(pllstat, PLLSTAT_CRD) !=
1311 get_field(pllctl, PLLCTL_RD))
1312 continue;
1313
1314 if (get_field(pllstat, PLLSTAT_CFD) !=
1315 get_field(pllctl, PLLCTL_FD))
1316 continue;
1317
1318 break;
1319 }
1320 if (i >= 1000) {
1321 printk(KERN_ALERT "ctxfi: PLL initialization failed!!!\n");
1322 return -EBUSY;
1323 }
1324
1325 return 0;
1326}
1327
1328static int hw_auto_init(struct hw *hw)
1329{
1330 unsigned int gctl;
1331 int i;
1332
1333 gctl = hw_read_20kx(hw, GLOBAL_CNTL_GCTL);
1334 set_field(&gctl, GCTL_AIE, 0);
1335 hw_write_20kx(hw, GLOBAL_CNTL_GCTL, gctl);
1336 set_field(&gctl, GCTL_AIE, 1);
1337 hw_write_20kx(hw, GLOBAL_CNTL_GCTL, gctl);
1338 mdelay(10);
1339 for (i = 0; i < 400000; i++) {
1340 gctl = hw_read_20kx(hw, GLOBAL_CNTL_GCTL);
1341 if (get_field(gctl, GCTL_AID))
1342 break;
1343 }
1344 if (!get_field(gctl, GCTL_AID)) {
1345 printk(KERN_ALERT "ctxfi: Card Auto-init failed!!!\n");
1346 return -EBUSY;
1347 }
1348
1349 return 0;
1350}
1351
1352/* DAC operations */
1353
1354#define CS4382_MC1 0x1
1355#define CS4382_MC2 0x2
1356#define CS4382_MC3 0x3
1357#define CS4382_FC 0x4
1358#define CS4382_IC 0x5
1359#define CS4382_XC1 0x6
1360#define CS4382_VCA1 0x7
1361#define CS4382_VCB1 0x8
1362#define CS4382_XC2 0x9
1363#define CS4382_VCA2 0xA
1364#define CS4382_VCB2 0xB
1365#define CS4382_XC3 0xC
1366#define CS4382_VCA3 0xD
1367#define CS4382_VCB3 0xE
1368#define CS4382_XC4 0xF
1369#define CS4382_VCA4 0x10
1370#define CS4382_VCB4 0x11
1371#define CS4382_CREV 0x12
1372
1373/* I2C status */
1374#define STATE_LOCKED 0x00
1375#define STATE_UNLOCKED 0xAA
1376#define DATA_READY 0x800000 /* Used with I2C_IF_STATUS */
1377#define DATA_ABORT 0x10000 /* Used with I2C_IF_STATUS */
1378
1379#define I2C_STATUS_DCM 0x00000001
1380#define I2C_STATUS_BC 0x00000006
1381#define I2C_STATUS_APD 0x00000008
1382#define I2C_STATUS_AB 0x00010000
1383#define I2C_STATUS_DR 0x00800000
1384
1385#define I2C_ADDRESS_PTAD 0x0000FFFF
1386#define I2C_ADDRESS_SLAD 0x007F0000
1387
1388struct regs_cs4382 {
1389 u32 mode_control_1;
1390 u32 mode_control_2;
1391 u32 mode_control_3;
1392
1393 u32 filter_control;
1394 u32 invert_control;
1395
1396 u32 mix_control_P1;
1397 u32 vol_control_A1;
1398 u32 vol_control_B1;
1399
1400 u32 mix_control_P2;
1401 u32 vol_control_A2;
1402 u32 vol_control_B2;
1403
1404 u32 mix_control_P3;
1405 u32 vol_control_A3;
1406 u32 vol_control_B3;
1407
1408 u32 mix_control_P4;
1409 u32 vol_control_A4;
1410 u32 vol_control_B4;
1411};
1412
1413static int hw20k2_i2c_unlock_full_access(struct hw *hw)
1414{
1415 u8 UnlockKeySequence_FLASH_FULLACCESS_MODE[2] = {0xB3, 0xD4};
1416
1417 /* Send keys for forced BIOS mode */
1418 hw_write_20kx(hw, I2C_IF_WLOCK,
1419 UnlockKeySequence_FLASH_FULLACCESS_MODE[0]);
1420 hw_write_20kx(hw, I2C_IF_WLOCK,
1421 UnlockKeySequence_FLASH_FULLACCESS_MODE[1]);
1422 /* Check whether the chip is unlocked */
1423 if (hw_read_20kx(hw, I2C_IF_WLOCK) == STATE_UNLOCKED)
1424 return 0;
1425
1426 return -1;
1427}
1428
1429static int hw20k2_i2c_lock_chip(struct hw *hw)
1430{
1431 /* Write twice */
1432 hw_write_20kx(hw, I2C_IF_WLOCK, STATE_LOCKED);
1433 hw_write_20kx(hw, I2C_IF_WLOCK, STATE_LOCKED);
1434 if (hw_read_20kx(hw, I2C_IF_WLOCK) == STATE_LOCKED)
1435 return 0;
1436
1437 return -1;
1438}
1439
1440static int hw20k2_i2c_init(struct hw *hw, u8 dev_id, u8 addr_size, u8 data_size)
1441{
1442 struct hw20k2 *hw20k2 = (struct hw20k2 *)hw;
1443 int err;
1444 unsigned int i2c_status;
1445 unsigned int i2c_addr;
1446
1447 err = hw20k2_i2c_unlock_full_access(hw);
1448 if (err < 0)
1449 return err;
1450
1451 hw20k2->addr_size = addr_size;
1452 hw20k2->data_size = data_size;
1453 hw20k2->dev_id = dev_id;
1454
1455 i2c_addr = 0;
1456 set_field(&i2c_addr, I2C_ADDRESS_SLAD, dev_id);
1457
1458 hw_write_20kx(hw, I2C_IF_ADDRESS, i2c_addr);
1459
1460 i2c_status = hw_read_20kx(hw, I2C_IF_STATUS);
1461
1462 set_field(&i2c_status, I2C_STATUS_DCM, 1); /* Direct control mode */
1463
1464 hw_write_20kx(hw, I2C_IF_STATUS, i2c_status);
1465
1466 return 0;
1467}
1468
1469static int hw20k2_i2c_uninit(struct hw *hw)
1470{
1471 unsigned int i2c_status;
1472 unsigned int i2c_addr;
1473
1474 i2c_addr = 0;
1475 set_field(&i2c_addr, I2C_ADDRESS_SLAD, 0x57); /* I2C id */
1476
1477 hw_write_20kx(hw, I2C_IF_ADDRESS, i2c_addr);
1478
1479 i2c_status = hw_read_20kx(hw, I2C_IF_STATUS);
1480
1481 set_field(&i2c_status, I2C_STATUS_DCM, 0); /* I2C mode */
1482
1483 hw_write_20kx(hw, I2C_IF_STATUS, i2c_status);
1484
1485 return hw20k2_i2c_lock_chip(hw);
1486}
1487
1488static int hw20k2_i2c_wait_data_ready(struct hw *hw)
1489{
1490 int i = 0x400000;
1491 unsigned int ret;
1492
1493 do {
1494 ret = hw_read_20kx(hw, I2C_IF_STATUS);
1495 } while ((!(ret & DATA_READY)) && --i);
1496
1497 return i;
1498}
1499
1500static int hw20k2_i2c_read(struct hw *hw, u16 addr, u32 *datap)
1501{
1502 struct hw20k2 *hw20k2 = (struct hw20k2 *)hw;
1503 unsigned int i2c_status;
1504
1505 i2c_status = hw_read_20kx(hw, I2C_IF_STATUS);
1506 set_field(&i2c_status, I2C_STATUS_BC,
1507 (4 == hw20k2->addr_size) ? 0 : hw20k2->addr_size);
1508 hw_write_20kx(hw, I2C_IF_STATUS, i2c_status);
1509 if (!hw20k2_i2c_wait_data_ready(hw))
1510 return -1;
1511
1512 hw_write_20kx(hw, I2C_IF_WDATA, addr);
1513 if (!hw20k2_i2c_wait_data_ready(hw))
1514 return -1;
1515
1516 /* Force a read operation */
1517 hw_write_20kx(hw, I2C_IF_RDATA, 0);
1518 if (!hw20k2_i2c_wait_data_ready(hw))
1519 return -1;
1520
1521 *datap = hw_read_20kx(hw, I2C_IF_RDATA);
1522
1523 return 0;
1524}
1525
1526static int hw20k2_i2c_write(struct hw *hw, u16 addr, u32 data)
1527{
1528 struct hw20k2 *hw20k2 = (struct hw20k2 *)hw;
1529 unsigned int i2c_data = (data << (hw20k2->addr_size * 8)) | addr;
1530 unsigned int i2c_status;
1531
1532 i2c_status = hw_read_20kx(hw, I2C_IF_STATUS);
1533
1534 set_field(&i2c_status, I2C_STATUS_BC,
1535 (4 == (hw20k2->addr_size + hw20k2->data_size)) ?
1536 0 : (hw20k2->addr_size + hw20k2->data_size));
1537
1538 hw_write_20kx(hw, I2C_IF_STATUS, i2c_status);
1539 hw20k2_i2c_wait_data_ready(hw);
1540 /* Dummy write to trigger the write oprtation */
1541 hw_write_20kx(hw, I2C_IF_WDATA, 0);
1542 hw20k2_i2c_wait_data_ready(hw);
1543
1544 /* This is the real data */
1545 hw_write_20kx(hw, I2C_IF_WDATA, i2c_data);
1546 hw20k2_i2c_wait_data_ready(hw);
1547
1548 return 0;
1549}
1550
1551static int hw_dac_init(struct hw *hw, const struct dac_conf *info)
1552{
1553 int err;
1554 u32 data;
1555 int i;
1556 struct regs_cs4382 cs_read = {0};
1557 struct regs_cs4382 cs_def = {
1558 0x00000001, /* Mode Control 1 */
1559 0x00000000, /* Mode Control 2 */
1560 0x00000084, /* Mode Control 3 */
1561 0x00000000, /* Filter Control */
1562 0x00000000, /* Invert Control */
1563 0x00000024, /* Mixing Control Pair 1 */
1564 0x00000000, /* Vol Control A1 */
1565 0x00000000, /* Vol Control B1 */
1566 0x00000024, /* Mixing Control Pair 2 */
1567 0x00000000, /* Vol Control A2 */
1568 0x00000000, /* Vol Control B2 */
1569 0x00000024, /* Mixing Control Pair 3 */
1570 0x00000000, /* Vol Control A3 */
1571 0x00000000, /* Vol Control B3 */
1572 0x00000024, /* Mixing Control Pair 4 */
1573 0x00000000, /* Vol Control A4 */
1574 0x00000000 /* Vol Control B4 */
1575 };
1576
1577 /* Set DAC reset bit as output */
1578 data = hw_read_20kx(hw, GPIO_CTRL);
1579 data |= 0x02;
1580 hw_write_20kx(hw, GPIO_CTRL, data);
1581
1582 err = hw20k2_i2c_init(hw, 0x18, 1, 1);
1583 if (err < 0)
1584 goto End;
1585
1586 for (i = 0; i < 2; i++) {
1587 /* Reset DAC twice just in-case the chip
1588 * didn't initialized properly */
1589 data = hw_read_20kx(hw, GPIO_DATA);
1590 /* GPIO data bit 1 */
1591 data &= 0xFFFFFFFD;
1592 hw_write_20kx(hw, GPIO_DATA, data);
1593 mdelay(10);
1594 data |= 0x2;
1595 hw_write_20kx(hw, GPIO_DATA, data);
1596 mdelay(50);
1597
1598 /* Reset the 2nd time */
1599 data &= 0xFFFFFFFD;
1600 hw_write_20kx(hw, GPIO_DATA, data);
1601 mdelay(10);
1602 data |= 0x2;
1603 hw_write_20kx(hw, GPIO_DATA, data);
1604 mdelay(50);
1605
1606 if (hw20k2_i2c_read(hw, CS4382_MC1, &cs_read.mode_control_1))
1607 continue;
1608
1609 if (hw20k2_i2c_read(hw, CS4382_MC2, &cs_read.mode_control_2))
1610 continue;
1611
1612 if (hw20k2_i2c_read(hw, CS4382_MC3, &cs_read.mode_control_3))
1613 continue;
1614
1615 if (hw20k2_i2c_read(hw, CS4382_FC, &cs_read.filter_control))
1616 continue;
1617
1618 if (hw20k2_i2c_read(hw, CS4382_IC, &cs_read.invert_control))
1619 continue;
1620
1621 if (hw20k2_i2c_read(hw, CS4382_XC1, &cs_read.mix_control_P1))
1622 continue;
1623
1624 if (hw20k2_i2c_read(hw, CS4382_VCA1, &cs_read.vol_control_A1))
1625 continue;
1626
1627 if (hw20k2_i2c_read(hw, CS4382_VCB1, &cs_read.vol_control_B1))
1628 continue;
1629
1630 if (hw20k2_i2c_read(hw, CS4382_XC2, &cs_read.mix_control_P2))
1631 continue;
1632
1633 if (hw20k2_i2c_read(hw, CS4382_VCA2, &cs_read.vol_control_A2))
1634 continue;
1635
1636 if (hw20k2_i2c_read(hw, CS4382_VCB2, &cs_read.vol_control_B2))
1637 continue;
1638
1639 if (hw20k2_i2c_read(hw, CS4382_XC3, &cs_read.mix_control_P3))
1640 continue;
1641
1642 if (hw20k2_i2c_read(hw, CS4382_VCA3, &cs_read.vol_control_A3))
1643 continue;
1644
1645 if (hw20k2_i2c_read(hw, CS4382_VCB3, &cs_read.vol_control_B3))
1646 continue;
1647
1648 if (hw20k2_i2c_read(hw, CS4382_XC4, &cs_read.mix_control_P4))
1649 continue;
1650
1651 if (hw20k2_i2c_read(hw, CS4382_VCA4, &cs_read.vol_control_A4))
1652 continue;
1653
1654 if (hw20k2_i2c_read(hw, CS4382_VCB4, &cs_read.vol_control_B4))
1655 continue;
1656
1657 if (memcmp(&cs_read, &cs_def, sizeof(cs_read)))
1658 continue;
1659 else
1660 break;
1661 }
1662
1663 if (i >= 2)
1664 goto End;
1665
1666 /* Note: Every I2C write must have some delay.
1667 * This is not a requirement but the delay works here... */
1668 hw20k2_i2c_write(hw, CS4382_MC1, 0x80);
1669 hw20k2_i2c_write(hw, CS4382_MC2, 0x10);
1670 if (1 == info->msr) {
1671 hw20k2_i2c_write(hw, CS4382_XC1, 0x24);
1672 hw20k2_i2c_write(hw, CS4382_XC2, 0x24);
1673 hw20k2_i2c_write(hw, CS4382_XC3, 0x24);
1674 hw20k2_i2c_write(hw, CS4382_XC4, 0x24);
1675 } else if (2 == info->msr) {
1676 hw20k2_i2c_write(hw, CS4382_XC1, 0x25);
1677 hw20k2_i2c_write(hw, CS4382_XC2, 0x25);
1678 hw20k2_i2c_write(hw, CS4382_XC3, 0x25);
1679 hw20k2_i2c_write(hw, CS4382_XC4, 0x25);
1680 } else {
1681 hw20k2_i2c_write(hw, CS4382_XC1, 0x26);
1682 hw20k2_i2c_write(hw, CS4382_XC2, 0x26);
1683 hw20k2_i2c_write(hw, CS4382_XC3, 0x26);
1684 hw20k2_i2c_write(hw, CS4382_XC4, 0x26);
1685 }
1686
1687 return 0;
1688End:
1689
1690 hw20k2_i2c_uninit(hw);
1691 return -1;
1692}
1693
1694/* ADC operations */
1695#define MAKE_WM8775_ADDR(addr, data) (u32)(((addr<<1)&0xFE)|((data>>8)&0x1))
1696#define MAKE_WM8775_DATA(data) (u32)(data&0xFF)
1697
1698#define WM8775_IC 0x0B
1699#define WM8775_MMC 0x0C
1700#define WM8775_AADCL 0x0E
1701#define WM8775_AADCR 0x0F
1702#define WM8775_ADCMC 0x15
1703#define WM8775_RESET 0x17
1704
1705static int hw_is_adc_input_selected(struct hw *hw, enum ADCSRC type)
1706{
1707 u32 data;
1708
1709 data = hw_read_20kx(hw, GPIO_DATA);
1710 switch (type) {
1711 case ADC_MICIN:
1712 data = (data & (0x1 << 14)) ? 1 : 0;
1713 break;
1714 case ADC_LINEIN:
1715 data = (data & (0x1 << 14)) ? 0 : 1;
1716 break;
1717 default:
1718 data = 0;
1719 }
1720 return data;
1721}
1722
1723static int hw_adc_input_select(struct hw *hw, enum ADCSRC type)
1724{
1725 u32 data;
1726
1727 data = hw_read_20kx(hw, GPIO_DATA);
1728 switch (type) {
1729 case ADC_MICIN:
1730 data |= (0x1 << 14);
1731 hw_write_20kx(hw, GPIO_DATA, data);
1732 hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_ADCMC, 0x101),
1733 MAKE_WM8775_DATA(0x101)); /* Mic-in */
1734 hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCL, 0xE7),
1735 MAKE_WM8775_DATA(0xE7)); /* +12dB boost */
1736 hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCR, 0xE7),
1737 MAKE_WM8775_DATA(0xE7)); /* +12dB boost */
1738 break;
1739 case ADC_LINEIN:
1740 data &= ~(0x1 << 14);
1741 hw_write_20kx(hw, GPIO_DATA, data);
1742 hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_ADCMC, 0x102),
1743 MAKE_WM8775_DATA(0x102)); /* Line-in */
1744 hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCL, 0xCF),
1745 MAKE_WM8775_DATA(0xCF)); /* No boost */
1746 hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCR, 0xCF),
1747 MAKE_WM8775_DATA(0xCF)); /* No boost */
1748 break;
1749 default:
1750 break;
1751 }
1752
1753 return 0;
1754}
1755
1756static int hw_adc_init(struct hw *hw, const struct adc_conf *info)
1757{
1758 int err;
1759 u32 mux = 2, data, ctl;
1760
1761 /* Set ADC reset bit as output */
1762 data = hw_read_20kx(hw, GPIO_CTRL);
1763 data |= (0x1 << 15);
1764 hw_write_20kx(hw, GPIO_CTRL, data);
1765
1766 /* Initialize I2C */
1767 err = hw20k2_i2c_init(hw, 0x1A, 1, 1);
1768 if (err < 0) {
1769 printk(KERN_ALERT "ctxfi: Failure to acquire I2C!!!\n");
1770 goto error;
1771 }
1772
1773 /* Make ADC in normal operation */
1774 data = hw_read_20kx(hw, GPIO_DATA);
1775 data &= ~(0x1 << 15);
1776 mdelay(10);
1777 data |= (0x1 << 15);
1778 hw_write_20kx(hw, GPIO_DATA, data);
1779 mdelay(50);
1780
1781 /* Set the master mode (256fs) */
1782 if (1 == info->msr) {
1783 hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_MMC, 0x02),
1784 MAKE_WM8775_DATA(0x02));
1785 } else if (2 == info->msr) {
1786 hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_MMC, 0x0A),
1787 MAKE_WM8775_DATA(0x0A));
1788 } else {
1789 printk(KERN_ALERT "ctxfi: Invalid master sampling "
1790 "rate (msr %d)!!!\n", info->msr);
1791 err = -EINVAL;
1792 goto error;
1793 }
1794
1795 /* Configure GPIO bit 14 change to line-in/mic-in */
1796 ctl = hw_read_20kx(hw, GPIO_CTRL);
1797 ctl |= 0x1 << 14;
1798 hw_write_20kx(hw, GPIO_CTRL, ctl);
1799
1800 /* Check using Mic-in or Line-in */
1801 data = hw_read_20kx(hw, GPIO_DATA);
1802
1803 if (mux == 1) {
1804 /* Configures GPIO data to select Mic-in */
1805 data |= 0x1 << 14;
1806 hw_write_20kx(hw, GPIO_DATA, data);
1807
1808 hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_ADCMC, 0x101),
1809 MAKE_WM8775_DATA(0x101)); /* Mic-in */
1810 hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCL, 0xE7),
1811 MAKE_WM8775_DATA(0xE7)); /* +12dB boost */
1812 hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCR, 0xE7),
1813 MAKE_WM8775_DATA(0xE7)); /* +12dB boost */
1814 } else if (mux == 2) {
1815 /* Configures GPIO data to select Line-in */
1816 data &= ~(0x1 << 14);
1817 hw_write_20kx(hw, GPIO_DATA, data);
1818
1819 /* Setup ADC */
1820 hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_ADCMC, 0x102),
1821 MAKE_WM8775_DATA(0x102)); /* Line-in */
1822 hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCL, 0xCF),
1823 MAKE_WM8775_DATA(0xCF)); /* No boost */
1824 hw20k2_i2c_write(hw, MAKE_WM8775_ADDR(WM8775_AADCR, 0xCF),
1825 MAKE_WM8775_DATA(0xCF)); /* No boost */
1826 } else {
1827 printk(KERN_ALERT "ctxfi: ERROR!!! Invalid input mux!!!\n");
1828 err = -EINVAL;
1829 goto error;
1830 }
1831
1832 return 0;
1833
1834error:
1835 hw20k2_i2c_uninit(hw);
1836 return err;
1837}
1838
1839static int hw_have_digit_io_switch(struct hw *hw)
1840{
1841 return 0;
1842}
1843
1844static int hw_card_start(struct hw *hw)
1845{
1846 int err = 0;
1847 struct pci_dev *pci = hw->pci;
1848 unsigned int gctl;
1849
1850 err = pci_enable_device(pci);
1851 if (err < 0)
1852 return err;
1853
1854 /* Set DMA transfer mask */
1855 if (pci_set_dma_mask(pci, CT_XFI_DMA_MASK) < 0 ||
1856 pci_set_consistent_dma_mask(pci, CT_XFI_DMA_MASK) < 0) {
1857 printk(KERN_ERR "ctxfi: architecture does not support PCI "
1858 "busmaster DMA with mask 0x%llx\n", CT_XFI_DMA_MASK);
1859 err = -ENXIO;
1860 goto error1;
1861 }
1862
1863 err = pci_request_regions(pci, "XFi");
1864 if (err < 0)
1865 goto error1;
1866
1867 hw->io_base = pci_resource_start(hw->pci, 2);
1868 hw->mem_base = (unsigned long)ioremap(hw->io_base,
1869 pci_resource_len(hw->pci, 2));
1870 if (NULL == (void *)hw->mem_base) {
1871 err = -ENOENT;
1872 goto error2;
1873 }
1874
1875 /* Switch to 20k2 mode from UAA mode. */
1876 gctl = hw_read_20kx(hw, GLOBAL_CNTL_GCTL);
1877 set_field(&gctl, GCTL_UAA, 0);
1878 hw_write_20kx(hw, GLOBAL_CNTL_GCTL, gctl);
1879
1880 /*if ((err = request_irq(pci->irq, ct_atc_interrupt, IRQF_SHARED,
1881 atc->chip_details->nm_card, hw))) {
1882 goto error3;
1883 }
1884 hw->irq = pci->irq;
1885 */
1886
1887 pci_set_master(pci);
1888
1889 return 0;
1890
1891/*error3:
1892 iounmap((void *)hw->mem_base);
1893 hw->mem_base = (unsigned long)NULL;*/
1894error2:
1895 pci_release_regions(pci);
1896 hw->io_base = 0;
1897error1:
1898 pci_disable_device(pci);
1899 return err;
1900}
1901
1902static int hw_card_stop(struct hw *hw)
1903{
1904 /* TODO: Disable interrupt and so on... */
1905 return 0;
1906}
1907
1908static int hw_card_shutdown(struct hw *hw)
1909{
1910 if (hw->irq >= 0)
1911 free_irq(hw->irq, hw);
1912
1913 hw->irq = -1;
1914
1915 if (NULL != ((void *)hw->mem_base))
1916 iounmap((void *)hw->mem_base);
1917
1918 hw->mem_base = (unsigned long)NULL;
1919
1920 if (hw->io_base)
1921 pci_release_regions(hw->pci);
1922
1923 hw->io_base = 0;
1924
1925 pci_disable_device(hw->pci);
1926
1927 return 0;
1928}
1929
1930static int hw_card_init(struct hw *hw, struct card_conf *info)
1931{
1932 int err;
1933 unsigned int gctl;
1934 u32 data = 0;
1935 struct dac_conf dac_info = {0};
1936 struct adc_conf adc_info = {0};
1937 struct daio_conf daio_info = {0};
1938 struct trn_conf trn_info = {0};
1939
1940 /* Get PCI io port/memory base address and
1941 * do 20kx core switch if needed. */
1942 if (!hw->io_base) {
1943 err = hw_card_start(hw);
1944 if (err)
1945 return err;
1946 }
1947
1948 /* PLL init */
1949 err = hw_pll_init(hw, info->rsr);
1950 if (err < 0)
1951 return err;
1952
1953 /* kick off auto-init */
1954 err = hw_auto_init(hw);
1955 if (err < 0)
1956 return err;
1957
1958 gctl = hw_read_20kx(hw, GLOBAL_CNTL_GCTL);
1959 set_field(&gctl, GCTL_DBP, 1);
1960 set_field(&gctl, GCTL_TBP, 1);
1961 set_field(&gctl, GCTL_FBP, 1);
1962 set_field(&gctl, GCTL_DPC, 0);
1963 hw_write_20kx(hw, GLOBAL_CNTL_GCTL, gctl);
1964
1965 /* Reset all global pending interrupts */
1966 hw_write_20kx(hw, INTERRUPT_GIE, 0);
1967 /* Reset all SRC pending interrupts */
1968 hw_write_20kx(hw, SRC_IP, 0);
1969
1970 /* TODO: detect the card ID and configure GPIO accordingly. */
1971 /* Configures GPIO (0xD802 0x98028) */
1972 /*hw_write_20kx(hw, GPIO_CTRL, 0x7F07);*/
1973 /* Configures GPIO (SB0880) */
1974 /*hw_write_20kx(hw, GPIO_CTRL, 0xFF07);*/
1975 hw_write_20kx(hw, GPIO_CTRL, 0xD802);
1976
1977 /* Enable audio ring */
1978 hw_write_20kx(hw, MIXER_AR_ENABLE, 0x01);
1979
1980 trn_info.vm_pgt_phys = info->vm_pgt_phys;
1981 err = hw_trn_init(hw, &trn_info);
1982 if (err < 0)
1983 return err;
1984
1985 daio_info.msr = info->msr;
1986 err = hw_daio_init(hw, &daio_info);
1987 if (err < 0)
1988 return err;
1989
1990 dac_info.msr = info->msr;
1991 err = hw_dac_init(hw, &dac_info);
1992 if (err < 0)
1993 return err;
1994
1995 adc_info.msr = info->msr;
1996 adc_info.input = ADC_LINEIN;
1997 adc_info.mic20db = 0;
1998 err = hw_adc_init(hw, &adc_info);
1999 if (err < 0)
2000 return err;
2001
2002 data = hw_read_20kx(hw, SRC_MCTL);
2003 data |= 0x1; /* Enables input from the audio ring */
2004 hw_write_20kx(hw, SRC_MCTL, data);
2005
2006 return 0;
2007}
2008
2009static u32 hw_read_20kx(struct hw *hw, u32 reg)
2010{
2011 return readl((void *)(hw->mem_base + reg));
2012}
2013
2014static void hw_write_20kx(struct hw *hw, u32 reg, u32 data)
2015{
2016 writel(data, (void *)(hw->mem_base + reg));
2017}
2018
2019static struct hw ct20k2_preset __devinitdata = {
2020 .irq = -1,
2021
2022 .card_init = hw_card_init,
2023 .card_stop = hw_card_stop,
2024 .pll_init = hw_pll_init,
2025 .is_adc_source_selected = hw_is_adc_input_selected,
2026 .select_adc_source = hw_adc_input_select,
2027 .have_digit_io_switch = hw_have_digit_io_switch,
2028
2029 .src_rsc_get_ctrl_blk = src_get_rsc_ctrl_blk,
2030 .src_rsc_put_ctrl_blk = src_put_rsc_ctrl_blk,
2031 .src_mgr_get_ctrl_blk = src_mgr_get_ctrl_blk,
2032 .src_mgr_put_ctrl_blk = src_mgr_put_ctrl_blk,
2033 .src_set_state = src_set_state,
2034 .src_set_bm = src_set_bm,
2035 .src_set_rsr = src_set_rsr,
2036 .src_set_sf = src_set_sf,
2037 .src_set_wr = src_set_wr,
2038 .src_set_pm = src_set_pm,
2039 .src_set_rom = src_set_rom,
2040 .src_set_vo = src_set_vo,
2041 .src_set_st = src_set_st,
2042 .src_set_ie = src_set_ie,
2043 .src_set_ilsz = src_set_ilsz,
2044 .src_set_bp = src_set_bp,
2045 .src_set_cisz = src_set_cisz,
2046 .src_set_ca = src_set_ca,
2047 .src_set_sa = src_set_sa,
2048 .src_set_la = src_set_la,
2049 .src_set_pitch = src_set_pitch,
2050 .src_set_dirty = src_set_dirty,
2051 .src_set_clear_zbufs = src_set_clear_zbufs,
2052 .src_set_dirty_all = src_set_dirty_all,
2053 .src_commit_write = src_commit_write,
2054 .src_get_ca = src_get_ca,
2055 .src_get_dirty = src_get_dirty,
2056 .src_dirty_conj_mask = src_dirty_conj_mask,
2057 .src_mgr_enbs_src = src_mgr_enbs_src,
2058 .src_mgr_enb_src = src_mgr_enb_src,
2059 .src_mgr_dsb_src = src_mgr_dsb_src,
2060 .src_mgr_commit_write = src_mgr_commit_write,
2061
2062 .srcimp_mgr_get_ctrl_blk = srcimp_mgr_get_ctrl_blk,
2063 .srcimp_mgr_put_ctrl_blk = srcimp_mgr_put_ctrl_blk,
2064 .srcimp_mgr_set_imaparc = srcimp_mgr_set_imaparc,
2065 .srcimp_mgr_set_imapuser = srcimp_mgr_set_imapuser,
2066 .srcimp_mgr_set_imapnxt = srcimp_mgr_set_imapnxt,
2067 .srcimp_mgr_set_imapaddr = srcimp_mgr_set_imapaddr,
2068 .srcimp_mgr_commit_write = srcimp_mgr_commit_write,
2069
2070 .amixer_rsc_get_ctrl_blk = amixer_rsc_get_ctrl_blk,
2071 .amixer_rsc_put_ctrl_blk = amixer_rsc_put_ctrl_blk,
2072 .amixer_mgr_get_ctrl_blk = amixer_mgr_get_ctrl_blk,
2073 .amixer_mgr_put_ctrl_blk = amixer_mgr_put_ctrl_blk,
2074 .amixer_set_mode = amixer_set_mode,
2075 .amixer_set_iv = amixer_set_iv,
2076 .amixer_set_x = amixer_set_x,
2077 .amixer_set_y = amixer_set_y,
2078 .amixer_set_sadr = amixer_set_sadr,
2079 .amixer_set_se = amixer_set_se,
2080 .amixer_set_dirty = amixer_set_dirty,
2081 .amixer_set_dirty_all = amixer_set_dirty_all,
2082 .amixer_commit_write = amixer_commit_write,
2083 .amixer_get_y = amixer_get_y,
2084 .amixer_get_dirty = amixer_get_dirty,
2085
2086 .dai_get_ctrl_blk = dai_get_ctrl_blk,
2087 .dai_put_ctrl_blk = dai_put_ctrl_blk,
2088 .dai_srt_set_srco = dai_srt_set_srco,
2089 .dai_srt_set_srcm = dai_srt_set_srcm,
2090 .dai_srt_set_rsr = dai_srt_set_rsr,
2091 .dai_srt_set_drat = dai_srt_set_drat,
2092 .dai_srt_set_ec = dai_srt_set_ec,
2093 .dai_srt_set_et = dai_srt_set_et,
2094 .dai_commit_write = dai_commit_write,
2095
2096 .dao_get_ctrl_blk = dao_get_ctrl_blk,
2097 .dao_put_ctrl_blk = dao_put_ctrl_blk,
2098 .dao_set_spos = dao_set_spos,
2099 .dao_commit_write = dao_commit_write,
2100 .dao_get_spos = dao_get_spos,
2101
2102 .daio_mgr_get_ctrl_blk = daio_mgr_get_ctrl_blk,
2103 .daio_mgr_put_ctrl_blk = daio_mgr_put_ctrl_blk,
2104 .daio_mgr_enb_dai = daio_mgr_enb_dai,
2105 .daio_mgr_dsb_dai = daio_mgr_dsb_dai,
2106 .daio_mgr_enb_dao = daio_mgr_enb_dao,
2107 .daio_mgr_dsb_dao = daio_mgr_dsb_dao,
2108 .daio_mgr_dao_init = daio_mgr_dao_init,
2109 .daio_mgr_set_imaparc = daio_mgr_set_imaparc,
2110 .daio_mgr_set_imapnxt = daio_mgr_set_imapnxt,
2111 .daio_mgr_set_imapaddr = daio_mgr_set_imapaddr,
2112 .daio_mgr_commit_write = daio_mgr_commit_write,
2113};
2114
2115int __devinit create_20k2_hw_obj(struct hw **rhw)
2116{
2117 struct hw20k2 *hw20k2;
2118
2119 *rhw = NULL;
2120 hw20k2 = kzalloc(sizeof(*hw20k2), GFP_KERNEL);
2121 if (!hw20k2)
2122 return -ENOMEM;
2123
2124 hw20k2->hw = ct20k2_preset;
2125 *rhw = &hw20k2->hw;
2126
2127 return 0;
2128}
2129
2130int destroy_20k2_hw_obj(struct hw *hw)
2131{
2132 if (hw->io_base)
2133 hw_card_shutdown(hw);
2134
2135 kfree(hw);
2136 return 0;
2137}
diff --git a/sound/pci/ctxfi/cthw20k2.h b/sound/pci/ctxfi/cthw20k2.h
new file mode 100644
index 000000000000..d2b7daab6815
--- /dev/null
+++ b/sound/pci/ctxfi/cthw20k2.h
@@ -0,0 +1,26 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File cthw20k2.h
9 *
10 * @Brief
11 * This file contains the definition of hardware access methord.
12 *
13 * @Author Liu Chun
14 * @Date May 13 2008
15 *
16 */
17
18#ifndef CTHW20K2_H
19#define CTHW20K2_H
20
21#include "cthardware.h"
22
23int create_20k2_hw_obj(struct hw **rhw);
24int destroy_20k2_hw_obj(struct hw *hw);
25
26#endif /* CTHW20K2_H */
diff --git a/sound/pci/ctxfi/ctimap.c b/sound/pci/ctxfi/ctimap.c
new file mode 100644
index 000000000000..0b73368a4df6
--- /dev/null
+++ b/sound/pci/ctxfi/ctimap.c
@@ -0,0 +1,112 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File ctimap.c
9 *
10 * @Brief
11 * This file contains the implementation of generic input mapper operations
12 * for input mapper management.
13 *
14 * @Author Liu Chun
15 * @Date May 23 2008
16 *
17 */
18
19#include "ctimap.h"
20#include <linux/slab.h>
21
22int input_mapper_add(struct list_head *mappers, struct imapper *entry,
23 int (*map_op)(void *, struct imapper *), void *data)
24{
25 struct list_head *pos, *pre, *head;
26 struct imapper *pre_ent, *pos_ent;
27
28 head = mappers;
29
30 if (list_empty(head)) {
31 entry->next = entry->addr;
32 map_op(data, entry);
33 list_add(&entry->list, head);
34 return 0;
35 }
36
37 list_for_each(pos, head) {
38 pos_ent = list_entry(pos, struct imapper, list);
39 if (pos_ent->slot > entry->slot) {
40 /* found a position in list */
41 break;
42 }
43 }
44
45 if (pos != head) {
46 pre = pos->prev;
47 if (pre == head)
48 pre = head->prev;
49
50 __list_add(&entry->list, pos->prev, pos);
51 } else {
52 pre = head->prev;
53 pos = head->next;
54 list_add_tail(&entry->list, head);
55 }
56
57 pre_ent = list_entry(pre, struct imapper, list);
58 pos_ent = list_entry(pos, struct imapper, list);
59
60 entry->next = pos_ent->addr;
61 map_op(data, entry);
62 pre_ent->next = entry->addr;
63 map_op(data, pre_ent);
64
65 return 0;
66}
67
68int input_mapper_delete(struct list_head *mappers, struct imapper *entry,
69 int (*map_op)(void *, struct imapper *), void *data)
70{
71 struct list_head *next, *pre, *head;
72 struct imapper *pre_ent, *next_ent;
73
74 head = mappers;
75
76 if (list_empty(head))
77 return 0;
78
79 pre = (entry->list.prev == head) ? head->prev : entry->list.prev;
80 next = (entry->list.next == head) ? head->next : entry->list.next;
81
82 if (pre == &entry->list) {
83 /* entry is the only one node in mappers list */
84 entry->next = entry->addr = entry->user = entry->slot = 0;
85 map_op(data, entry);
86 list_del(&entry->list);
87 return 0;
88 }
89
90 pre_ent = list_entry(pre, struct imapper, list);
91 next_ent = list_entry(next, struct imapper, list);
92
93 pre_ent->next = next_ent->addr;
94 map_op(data, pre_ent);
95 list_del(&entry->list);
96
97 return 0;
98}
99
100void free_input_mapper_list(struct list_head *head)
101{
102 struct imapper *entry;
103 struct list_head *pos;
104
105 while (!list_empty(head)) {
106 pos = head->next;
107 list_del(pos);
108 entry = list_entry(pos, struct imapper, list);
109 kfree(entry);
110 }
111}
112
diff --git a/sound/pci/ctxfi/ctimap.h b/sound/pci/ctxfi/ctimap.h
new file mode 100644
index 000000000000..53ccf9be8b68
--- /dev/null
+++ b/sound/pci/ctxfi/ctimap.h
@@ -0,0 +1,40 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File ctimap.h
9 *
10 * @Brief
11 * This file contains the definition of generic input mapper operations
12 * for input mapper management.
13 *
14 * @Author Liu Chun
15 * @Date May 23 2008
16 *
17 */
18
19#ifndef CTIMAP_H
20#define CTIMAP_H
21
22#include <linux/list.h>
23
24struct imapper {
25 unsigned short slot; /* the id of the slot containing input data */
26 unsigned short user; /* the id of the user resource consuming data */
27 unsigned short addr; /* the input mapper ram id */
28 unsigned short next; /* the next input mapper ram id */
29 struct list_head list;
30};
31
32int input_mapper_add(struct list_head *mappers, struct imapper *entry,
33 int (*map_op)(void *, struct imapper *), void *data);
34
35int input_mapper_delete(struct list_head *mappers, struct imapper *entry,
36 int (*map_op)(void *, struct imapper *), void *data);
37
38void free_input_mapper_list(struct list_head *mappers);
39
40#endif /* CTIMAP_H */
diff --git a/sound/pci/ctxfi/ctmixer.c b/sound/pci/ctxfi/ctmixer.c
new file mode 100644
index 000000000000..666722d9de41
--- /dev/null
+++ b/sound/pci/ctxfi/ctmixer.c
@@ -0,0 +1,1123 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File ctmixer.c
9 *
10 * @Brief
11 * This file contains the implementation of alsa mixer device functions.
12 *
13 * @Author Liu Chun
14 * @Date May 28 2008
15 *
16 */
17
18
19#include "ctmixer.h"
20#include "ctamixer.h"
21#include <linux/slab.h>
22#include <sound/core.h>
23#include <sound/control.h>
24#include <sound/asoundef.h>
25#include <sound/pcm.h>
26#include <sound/tlv.h>
27
28enum CT_SUM_CTL {
29 SUM_IN_F,
30 SUM_IN_R,
31 SUM_IN_C,
32 SUM_IN_S,
33 SUM_IN_F_C,
34
35 NUM_CT_SUMS
36};
37
38enum CT_AMIXER_CTL {
39 /* volume control mixers */
40 AMIXER_MASTER_F,
41 AMIXER_MASTER_R,
42 AMIXER_MASTER_C,
43 AMIXER_MASTER_S,
44 AMIXER_PCM_F,
45 AMIXER_PCM_R,
46 AMIXER_PCM_C,
47 AMIXER_PCM_S,
48 AMIXER_SPDIFI,
49 AMIXER_LINEIN,
50 AMIXER_MIC,
51 AMIXER_SPDIFO,
52 AMIXER_WAVE_F,
53 AMIXER_WAVE_R,
54 AMIXER_WAVE_C,
55 AMIXER_WAVE_S,
56 AMIXER_MASTER_F_C,
57 AMIXER_PCM_F_C,
58 AMIXER_SPDIFI_C,
59 AMIXER_LINEIN_C,
60 AMIXER_MIC_C,
61
62 /* this should always be the last one */
63 NUM_CT_AMIXERS
64};
65
66enum CTALSA_MIXER_CTL {
67 /* volume control mixers */
68 MIXER_MASTER_P,
69 MIXER_PCM_P,
70 MIXER_LINEIN_P,
71 MIXER_MIC_P,
72 MIXER_SPDIFI_P,
73 MIXER_SPDIFO_P,
74 MIXER_WAVEF_P,
75 MIXER_WAVER_P,
76 MIXER_WAVEC_P,
77 MIXER_WAVES_P,
78 MIXER_MASTER_C,
79 MIXER_PCM_C,
80 MIXER_LINEIN_C,
81 MIXER_MIC_C,
82 MIXER_SPDIFI_C,
83
84 /* switch control mixers */
85 MIXER_PCM_C_S,
86 MIXER_LINEIN_C_S,
87 MIXER_MIC_C_S,
88 MIXER_SPDIFI_C_S,
89 MIXER_LINEIN_P_S,
90 MIXER_SPDIFO_P_S,
91 MIXER_SPDIFI_P_S,
92 MIXER_WAVEF_P_S,
93 MIXER_WAVER_P_S,
94 MIXER_WAVEC_P_S,
95 MIXER_WAVES_P_S,
96 MIXER_DIGITAL_IO_S,
97 MIXER_IEC958_MASK,
98 MIXER_IEC958_DEFAULT,
99 MIXER_IEC958_STREAM,
100
101 /* this should always be the last one */
102 NUM_CTALSA_MIXERS
103};
104
105#define VOL_MIXER_START MIXER_MASTER_P
106#define VOL_MIXER_END MIXER_SPDIFI_C
107#define VOL_MIXER_NUM (VOL_MIXER_END - VOL_MIXER_START + 1)
108#define SWH_MIXER_START MIXER_PCM_C_S
109#define SWH_MIXER_END MIXER_DIGITAL_IO_S
110#define SWH_CAPTURE_START MIXER_PCM_C_S
111#define SWH_CAPTURE_END MIXER_SPDIFI_C_S
112
113#define CHN_NUM 2
114
115struct ct_kcontrol_init {
116 unsigned char ctl;
117 char *name;
118};
119
120static struct ct_kcontrol_init
121ct_kcontrol_init_table[NUM_CTALSA_MIXERS] = {
122 [MIXER_MASTER_P] = {
123 .ctl = 1,
124 .name = "Master Playback Volume",
125 },
126 [MIXER_MASTER_C] = {
127 .ctl = 1,
128 .name = "Master Capture Volume",
129 },
130 [MIXER_PCM_P] = {
131 .ctl = 1,
132 .name = "PCM Playback Volume",
133 },
134 [MIXER_PCM_C] = {
135 .ctl = 1,
136 .name = "PCM Capture Volume",
137 },
138 [MIXER_LINEIN_P] = {
139 .ctl = 1,
140 .name = "Line-in Playback Volume",
141 },
142 [MIXER_LINEIN_C] = {
143 .ctl = 1,
144 .name = "Line-in Capture Volume",
145 },
146 [MIXER_MIC_P] = {
147 .ctl = 1,
148 .name = "Mic Playback Volume",
149 },
150 [MIXER_MIC_C] = {
151 .ctl = 1,
152 .name = "Mic Capture Volume",
153 },
154 [MIXER_SPDIFI_P] = {
155 .ctl = 1,
156 .name = "S/PDIF-in Playback Volume",
157 },
158 [MIXER_SPDIFI_C] = {
159 .ctl = 1,
160 .name = "S/PDIF-in Capture Volume",
161 },
162 [MIXER_SPDIFO_P] = {
163 .ctl = 1,
164 .name = "S/PDIF-out Playback Volume",
165 },
166 [MIXER_WAVEF_P] = {
167 .ctl = 1,
168 .name = "Front Playback Volume",
169 },
170 [MIXER_WAVES_P] = {
171 .ctl = 1,
172 .name = "Side Playback Volume",
173 },
174 [MIXER_WAVEC_P] = {
175 .ctl = 1,
176 .name = "Center/LFE Playback Volume",
177 },
178 [MIXER_WAVER_P] = {
179 .ctl = 1,
180 .name = "Surround Playback Volume",
181 },
182
183 [MIXER_PCM_C_S] = {
184 .ctl = 1,
185 .name = "PCM Capture Switch",
186 },
187 [MIXER_LINEIN_C_S] = {
188 .ctl = 1,
189 .name = "Line-in Capture Switch",
190 },
191 [MIXER_MIC_C_S] = {
192 .ctl = 1,
193 .name = "Mic Capture Switch",
194 },
195 [MIXER_SPDIFI_C_S] = {
196 .ctl = 1,
197 .name = "S/PDIF-in Capture Switch",
198 },
199 [MIXER_LINEIN_P_S] = {
200 .ctl = 1,
201 .name = "Line-in Playback Switch",
202 },
203 [MIXER_SPDIFO_P_S] = {
204 .ctl = 1,
205 .name = "S/PDIF-out Playback Switch",
206 },
207 [MIXER_SPDIFI_P_S] = {
208 .ctl = 1,
209 .name = "S/PDIF-in Playback Switch",
210 },
211 [MIXER_WAVEF_P_S] = {
212 .ctl = 1,
213 .name = "Front Playback Switch",
214 },
215 [MIXER_WAVES_P_S] = {
216 .ctl = 1,
217 .name = "Side Playback Switch",
218 },
219 [MIXER_WAVEC_P_S] = {
220 .ctl = 1,
221 .name = "Center/LFE Playback Switch",
222 },
223 [MIXER_WAVER_P_S] = {
224 .ctl = 1,
225 .name = "Surround Playback Switch",
226 },
227 [MIXER_DIGITAL_IO_S] = {
228 .ctl = 0,
229 .name = "Digit-IO Playback Switch",
230 },
231};
232
233static void
234ct_mixer_recording_select(struct ct_mixer *mixer, enum CT_AMIXER_CTL type);
235
236static void
237ct_mixer_recording_unselect(struct ct_mixer *mixer, enum CT_AMIXER_CTL type);
238
239static struct snd_kcontrol *kctls[2] = {NULL};
240
241static enum CT_AMIXER_CTL get_amixer_index(enum CTALSA_MIXER_CTL alsa_index)
242{
243 switch (alsa_index) {
244 case MIXER_MASTER_P: return AMIXER_MASTER_F;
245 case MIXER_MASTER_C: return AMIXER_MASTER_F_C;
246 case MIXER_PCM_P: return AMIXER_PCM_F;
247 case MIXER_PCM_C:
248 case MIXER_PCM_C_S: return AMIXER_PCM_F_C;
249 case MIXER_LINEIN_P: return AMIXER_LINEIN;
250 case MIXER_LINEIN_C:
251 case MIXER_LINEIN_C_S: return AMIXER_LINEIN_C;
252 case MIXER_MIC_P: return AMIXER_MIC;
253 case MIXER_MIC_C:
254 case MIXER_MIC_C_S: return AMIXER_MIC_C;
255 case MIXER_SPDIFI_P: return AMIXER_SPDIFI;
256 case MIXER_SPDIFI_C:
257 case MIXER_SPDIFI_C_S: return AMIXER_SPDIFI_C;
258 case MIXER_SPDIFO_P: return AMIXER_SPDIFO;
259 case MIXER_WAVEF_P: return AMIXER_WAVE_F;
260 case MIXER_WAVES_P: return AMIXER_WAVE_S;
261 case MIXER_WAVEC_P: return AMIXER_WAVE_C;
262 case MIXER_WAVER_P: return AMIXER_WAVE_R;
263 default: return NUM_CT_AMIXERS;
264 }
265}
266
267static enum CT_AMIXER_CTL get_recording_amixer(enum CT_AMIXER_CTL index)
268{
269 switch (index) {
270 case AMIXER_MASTER_F: return AMIXER_MASTER_F_C;
271 case AMIXER_PCM_F: return AMIXER_PCM_F_C;
272 case AMIXER_SPDIFI: return AMIXER_SPDIFI_C;
273 case AMIXER_LINEIN: return AMIXER_LINEIN_C;
274 case AMIXER_MIC: return AMIXER_MIC_C;
275 default: return NUM_CT_AMIXERS;
276 }
277}
278
279static unsigned char
280get_switch_state(struct ct_mixer *mixer, enum CTALSA_MIXER_CTL type)
281{
282 return (mixer->switch_state & (0x1 << (type - SWH_MIXER_START)))
283 ? 1 : 0;
284}
285
286static void
287set_switch_state(struct ct_mixer *mixer,
288 enum CTALSA_MIXER_CTL type, unsigned char state)
289{
290 if (state)
291 mixer->switch_state |= (0x1 << (type - SWH_MIXER_START));
292 else
293 mixer->switch_state &= ~(0x1 << (type - SWH_MIXER_START));
294}
295
296#if 0 /* not used */
297/* Map integer value ranging from 0 to 65535 to 14-bit float value ranging
298 * from 2^-6 to (1+1023/1024) */
299static unsigned int uint16_to_float14(unsigned int x)
300{
301 unsigned int i;
302
303 if (x < 17)
304 return 0;
305
306 x *= 2031;
307 x /= 65535;
308 x += 16;
309
310 /* i <= 6 */
311 for (i = 0; !(x & 0x400); i++)
312 x <<= 1;
313
314 x = (((7 - i) & 0x7) << 10) | (x & 0x3ff);
315
316 return x;
317}
318
319static unsigned int float14_to_uint16(unsigned int x)
320{
321 unsigned int e;
322
323 if (!x)
324 return x;
325
326 e = (x >> 10) & 0x7;
327 x &= 0x3ff;
328 x += 1024;
329 x >>= (7 - e);
330 x -= 16;
331 x *= 65535;
332 x /= 2031;
333
334 return x;
335}
336#endif /* not used */
337
338#define VOL_SCALE 0x1c
339#define VOL_MAX 0x100
340
341static const DECLARE_TLV_DB_SCALE(ct_vol_db_scale, -6400, 25, 1);
342
343static int ct_alsa_mix_volume_info(struct snd_kcontrol *kcontrol,
344 struct snd_ctl_elem_info *uinfo)
345{
346 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
347 uinfo->count = 2;
348 uinfo->value.integer.min = 0;
349 uinfo->value.integer.max = VOL_MAX;
350
351 return 0;
352}
353
354static int ct_alsa_mix_volume_get(struct snd_kcontrol *kcontrol,
355 struct snd_ctl_elem_value *ucontrol)
356{
357 struct ct_atc *atc = snd_kcontrol_chip(kcontrol);
358 enum CT_AMIXER_CTL type = get_amixer_index(kcontrol->private_value);
359 struct amixer *amixer;
360 int i, val;
361
362 for (i = 0; i < 2; i++) {
363 amixer = ((struct ct_mixer *)atc->mixer)->
364 amixers[type*CHN_NUM+i];
365 val = amixer->ops->get_scale(amixer) / VOL_SCALE;
366 if (val < 0)
367 val = 0;
368 else if (val > VOL_MAX)
369 val = VOL_MAX;
370 ucontrol->value.integer.value[i] = val;
371 }
372
373 return 0;
374}
375
376static int ct_alsa_mix_volume_put(struct snd_kcontrol *kcontrol,
377 struct snd_ctl_elem_value *ucontrol)
378{
379 struct ct_atc *atc = snd_kcontrol_chip(kcontrol);
380 struct ct_mixer *mixer = atc->mixer;
381 enum CT_AMIXER_CTL type = get_amixer_index(kcontrol->private_value);
382 struct amixer *amixer;
383 int i, j, val, oval, change = 0;
384
385 for (i = 0; i < 2; i++) {
386 val = ucontrol->value.integer.value[i];
387 if (val < 0)
388 val = 0;
389 else if (val > VOL_MAX)
390 val = VOL_MAX;
391 val *= VOL_SCALE;
392 amixer = mixer->amixers[type*CHN_NUM+i];
393 oval = amixer->ops->get_scale(amixer);
394 if (val != oval) {
395 amixer->ops->set_scale(amixer, val);
396 amixer->ops->commit_write(amixer);
397 change = 1;
398 /* Synchronize Master/PCM playback AMIXERs. */
399 if (AMIXER_MASTER_F == type || AMIXER_PCM_F == type) {
400 for (j = 1; j < 4; j++) {
401 amixer = mixer->
402 amixers[(type+j)*CHN_NUM+i];
403 amixer->ops->set_scale(amixer, val);
404 amixer->ops->commit_write(amixer);
405 }
406 }
407 }
408 }
409
410 return change;
411}
412
413static struct snd_kcontrol_new vol_ctl = {
414 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
415 SNDRV_CTL_ELEM_ACCESS_TLV_READ,
416 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
417 .info = ct_alsa_mix_volume_info,
418 .get = ct_alsa_mix_volume_get,
419 .put = ct_alsa_mix_volume_put,
420 .tlv = { .p = ct_vol_db_scale },
421};
422
423static void
424do_line_mic_switch(struct ct_atc *atc, enum CTALSA_MIXER_CTL type)
425{
426
427 if (MIXER_LINEIN_C_S == type) {
428 atc->select_line_in(atc);
429 set_switch_state(atc->mixer, MIXER_MIC_C_S, 0);
430 snd_ctl_notify(atc->card, SNDRV_CTL_EVENT_MASK_VALUE,
431 &kctls[1]->id);
432 } else if (MIXER_MIC_C_S == type) {
433 atc->select_mic_in(atc);
434 set_switch_state(atc->mixer, MIXER_LINEIN_C_S, 0);
435 snd_ctl_notify(atc->card, SNDRV_CTL_EVENT_MASK_VALUE,
436 &kctls[0]->id);
437 }
438}
439
440static void
441do_digit_io_switch(struct ct_atc *atc, int state)
442{
443 struct ct_mixer *mixer = atc->mixer;
444
445 if (state) {
446 atc->select_digit_io(atc);
447 atc->spdif_out_unmute(atc,
448 get_switch_state(mixer, MIXER_SPDIFO_P_S));
449 atc->spdif_in_unmute(atc, 1);
450 atc->line_in_unmute(atc, 0);
451 return;
452 }
453
454 if (get_switch_state(mixer, MIXER_LINEIN_C_S))
455 atc->select_line_in(atc);
456 else if (get_switch_state(mixer, MIXER_MIC_C_S))
457 atc->select_mic_in(atc);
458
459 atc->spdif_out_unmute(atc, 0);
460 atc->spdif_in_unmute(atc, 0);
461 atc->line_in_unmute(atc, 1);
462 return;
463}
464
465static int ct_alsa_mix_switch_info(struct snd_kcontrol *kcontrol,
466 struct snd_ctl_elem_info *uinfo)
467{
468 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
469 uinfo->count = 1;
470 uinfo->value.integer.min = 0;
471 uinfo->value.integer.max = 1;
472 uinfo->value.integer.step = 1;
473
474 return 0;
475}
476
477static int ct_alsa_mix_switch_get(struct snd_kcontrol *kcontrol,
478 struct snd_ctl_elem_value *ucontrol)
479{
480 struct ct_mixer *mixer =
481 ((struct ct_atc *)snd_kcontrol_chip(kcontrol))->mixer;
482 enum CTALSA_MIXER_CTL type = kcontrol->private_value;
483
484 ucontrol->value.integer.value[0] = get_switch_state(mixer, type);
485 return 0;
486}
487
488static int ct_alsa_mix_switch_put(struct snd_kcontrol *kcontrol,
489 struct snd_ctl_elem_value *ucontrol)
490{
491 struct ct_atc *atc = snd_kcontrol_chip(kcontrol);
492 struct ct_mixer *mixer = atc->mixer;
493 enum CTALSA_MIXER_CTL type = kcontrol->private_value;
494 int state;
495
496 state = ucontrol->value.integer.value[0];
497 if (get_switch_state(mixer, type) == state)
498 return 0;
499
500 set_switch_state(mixer, type, state);
501 /* Do changes in mixer. */
502 if ((SWH_CAPTURE_START <= type) && (SWH_CAPTURE_END >= type)) {
503 if (state) {
504 ct_mixer_recording_select(mixer,
505 get_amixer_index(type));
506 } else {
507 ct_mixer_recording_unselect(mixer,
508 get_amixer_index(type));
509 }
510 }
511 /* Do changes out of mixer. */
512 if (state && (MIXER_LINEIN_C_S == type || MIXER_MIC_C_S == type))
513 do_line_mic_switch(atc, type);
514 else if (MIXER_WAVEF_P_S == type)
515 atc->line_front_unmute(atc, state);
516 else if (MIXER_WAVES_P_S == type)
517 atc->line_surround_unmute(atc, state);
518 else if (MIXER_WAVEC_P_S == type)
519 atc->line_clfe_unmute(atc, state);
520 else if (MIXER_WAVER_P_S == type)
521 atc->line_rear_unmute(atc, state);
522 else if (MIXER_LINEIN_P_S == type)
523 atc->line_in_unmute(atc, state);
524 else if (MIXER_SPDIFO_P_S == type)
525 atc->spdif_out_unmute(atc, state);
526 else if (MIXER_SPDIFI_P_S == type)
527 atc->spdif_in_unmute(atc, state);
528 else if (MIXER_DIGITAL_IO_S == type)
529 do_digit_io_switch(atc, state);
530
531 return 1;
532}
533
534static struct snd_kcontrol_new swh_ctl = {
535 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
536 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
537 .info = ct_alsa_mix_switch_info,
538 .get = ct_alsa_mix_switch_get,
539 .put = ct_alsa_mix_switch_put
540};
541
542static int ct_spdif_info(struct snd_kcontrol *kcontrol,
543 struct snd_ctl_elem_info *uinfo)
544{
545 uinfo->type = SNDRV_CTL_ELEM_TYPE_IEC958;
546 uinfo->count = 1;
547 return 0;
548}
549
550static int ct_spdif_get_mask(struct snd_kcontrol *kcontrol,
551 struct snd_ctl_elem_value *ucontrol)
552{
553 ucontrol->value.iec958.status[0] = 0xff;
554 ucontrol->value.iec958.status[1] = 0xff;
555 ucontrol->value.iec958.status[2] = 0xff;
556 ucontrol->value.iec958.status[3] = 0xff;
557 return 0;
558}
559
560static int ct_spdif_default_get(struct snd_kcontrol *kcontrol,
561 struct snd_ctl_elem_value *ucontrol)
562{
563 unsigned int status = SNDRV_PCM_DEFAULT_CON_SPDIF;
564
565 ucontrol->value.iec958.status[0] = (status >> 0) & 0xff;
566 ucontrol->value.iec958.status[1] = (status >> 8) & 0xff;
567 ucontrol->value.iec958.status[2] = (status >> 16) & 0xff;
568 ucontrol->value.iec958.status[3] = (status >> 24) & 0xff;
569
570 return 0;
571}
572
573static int ct_spdif_get(struct snd_kcontrol *kcontrol,
574 struct snd_ctl_elem_value *ucontrol)
575{
576 struct ct_atc *atc = snd_kcontrol_chip(kcontrol);
577 unsigned int status;
578
579 atc->spdif_out_get_status(atc, &status);
580 ucontrol->value.iec958.status[0] = (status >> 0) & 0xff;
581 ucontrol->value.iec958.status[1] = (status >> 8) & 0xff;
582 ucontrol->value.iec958.status[2] = (status >> 16) & 0xff;
583 ucontrol->value.iec958.status[3] = (status >> 24) & 0xff;
584
585 return 0;
586}
587
588static int ct_spdif_put(struct snd_kcontrol *kcontrol,
589 struct snd_ctl_elem_value *ucontrol)
590{
591 struct ct_atc *atc = snd_kcontrol_chip(kcontrol);
592 int change;
593 unsigned int status, old_status;
594
595 status = (ucontrol->value.iec958.status[0] << 0) |
596 (ucontrol->value.iec958.status[1] << 8) |
597 (ucontrol->value.iec958.status[2] << 16) |
598 (ucontrol->value.iec958.status[3] << 24);
599
600 atc->spdif_out_get_status(atc, &old_status);
601 change = (old_status != status);
602 if (change)
603 atc->spdif_out_set_status(atc, status);
604
605 return change;
606}
607
608static struct snd_kcontrol_new iec958_mask_ctl = {
609 .access = SNDRV_CTL_ELEM_ACCESS_READ,
610 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
611 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, MASK),
612 .count = 1,
613 .info = ct_spdif_info,
614 .get = ct_spdif_get_mask,
615 .private_value = MIXER_IEC958_MASK
616};
617
618static struct snd_kcontrol_new iec958_default_ctl = {
619 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
620 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
621 .count = 1,
622 .info = ct_spdif_info,
623 .get = ct_spdif_default_get,
624 .put = ct_spdif_put,
625 .private_value = MIXER_IEC958_DEFAULT
626};
627
628static struct snd_kcontrol_new iec958_ctl = {
629 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
630 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
631 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PCM_STREAM),
632 .count = 1,
633 .info = ct_spdif_info,
634 .get = ct_spdif_get,
635 .put = ct_spdif_put,
636 .private_value = MIXER_IEC958_STREAM
637};
638
639#define NUM_IEC958_CTL 3
640
641static int
642ct_mixer_kcontrol_new(struct ct_mixer *mixer, struct snd_kcontrol_new *new)
643{
644 struct snd_kcontrol *kctl;
645 int err;
646
647 kctl = snd_ctl_new1(new, mixer->atc);
648 if (NULL == kctl)
649 return -ENOMEM;
650
651 if (SNDRV_CTL_ELEM_IFACE_PCM == kctl->id.iface)
652 kctl->id.device = IEC958;
653
654 err = snd_ctl_add(mixer->atc->card, kctl);
655 if (err)
656 return err;
657
658 switch (new->private_value) {
659 case MIXER_LINEIN_C_S:
660 kctls[0] = kctl; break;
661 case MIXER_MIC_C_S:
662 kctls[1] = kctl; break;
663 default:
664 break;
665 }
666
667 return 0;
668}
669
670static int ct_mixer_kcontrols_create(struct ct_mixer *mixer)
671{
672 enum CTALSA_MIXER_CTL type;
673 struct ct_atc *atc = mixer->atc;
674 int err;
675
676 /* Create snd kcontrol instances on demand */
677 for (type = VOL_MIXER_START; type <= VOL_MIXER_END; type++) {
678 if (ct_kcontrol_init_table[type].ctl) {
679 vol_ctl.name = ct_kcontrol_init_table[type].name;
680 vol_ctl.private_value = (unsigned long)type;
681 err = ct_mixer_kcontrol_new(mixer, &vol_ctl);
682 if (err)
683 return err;
684 }
685 }
686
687 ct_kcontrol_init_table[MIXER_DIGITAL_IO_S].ctl =
688 atc->have_digit_io_switch(atc);
689 for (type = SWH_MIXER_START; type <= SWH_MIXER_END; type++) {
690 if (ct_kcontrol_init_table[type].ctl) {
691 swh_ctl.name = ct_kcontrol_init_table[type].name;
692 swh_ctl.private_value = (unsigned long)type;
693 err = ct_mixer_kcontrol_new(mixer, &swh_ctl);
694 if (err)
695 return err;
696 }
697 }
698
699 err = ct_mixer_kcontrol_new(mixer, &iec958_mask_ctl);
700 if (err)
701 return err;
702
703 err = ct_mixer_kcontrol_new(mixer, &iec958_default_ctl);
704 if (err)
705 return err;
706
707 err = ct_mixer_kcontrol_new(mixer, &iec958_ctl);
708 if (err)
709 return err;
710
711 atc->line_front_unmute(atc, 1);
712 set_switch_state(mixer, MIXER_WAVEF_P_S, 1);
713 atc->line_surround_unmute(atc, 0);
714 set_switch_state(mixer, MIXER_WAVES_P_S, 0);
715 atc->line_clfe_unmute(atc, 0);
716 set_switch_state(mixer, MIXER_WAVEC_P_S, 0);
717 atc->line_rear_unmute(atc, 0);
718 set_switch_state(mixer, MIXER_WAVER_P_S, 0);
719 atc->spdif_out_unmute(atc, 0);
720 set_switch_state(mixer, MIXER_SPDIFO_P_S, 0);
721 atc->line_in_unmute(atc, 0);
722 set_switch_state(mixer, MIXER_LINEIN_P_S, 0);
723 atc->spdif_in_unmute(atc, 0);
724 set_switch_state(mixer, MIXER_SPDIFI_P_S, 0);
725
726 set_switch_state(mixer, MIXER_PCM_C_S, 1);
727 set_switch_state(mixer, MIXER_LINEIN_C_S, 1);
728 set_switch_state(mixer, MIXER_SPDIFI_C_S, 1);
729
730 return 0;
731}
732
733static void
734ct_mixer_recording_select(struct ct_mixer *mixer, enum CT_AMIXER_CTL type)
735{
736 struct amixer *amix_d;
737 struct sum *sum_c;
738 int i;
739
740 for (i = 0; i < 2; i++) {
741 amix_d = mixer->amixers[type*CHN_NUM+i];
742 sum_c = mixer->sums[SUM_IN_F_C*CHN_NUM+i];
743 amix_d->ops->set_sum(amix_d, sum_c);
744 amix_d->ops->commit_write(amix_d);
745 }
746}
747
748static void
749ct_mixer_recording_unselect(struct ct_mixer *mixer, enum CT_AMIXER_CTL type)
750{
751 struct amixer *amix_d;
752 int i;
753
754 for (i = 0; i < 2; i++) {
755 amix_d = mixer->amixers[type*CHN_NUM+i];
756 amix_d->ops->set_sum(amix_d, NULL);
757 amix_d->ops->commit_write(amix_d);
758 }
759}
760
761static int ct_mixer_get_resources(struct ct_mixer *mixer)
762{
763 struct sum_mgr *sum_mgr;
764 struct sum *sum;
765 struct sum_desc sum_desc = {0};
766 struct amixer_mgr *amixer_mgr;
767 struct amixer *amixer;
768 struct amixer_desc am_desc = {0};
769 int err;
770 int i;
771
772 /* Allocate sum resources for mixer obj */
773 sum_mgr = (struct sum_mgr *)mixer->atc->rsc_mgrs[SUM];
774 sum_desc.msr = mixer->atc->msr;
775 for (i = 0; i < (NUM_CT_SUMS * CHN_NUM); i++) {
776 err = sum_mgr->get_sum(sum_mgr, &sum_desc, &sum);
777 if (err) {
778 printk(KERN_ERR "ctxfi:Failed to get sum resources for "
779 "front output!\n");
780 break;
781 }
782 mixer->sums[i] = sum;
783 }
784 if (err)
785 goto error1;
786
787 /* Allocate amixer resources for mixer obj */
788 amixer_mgr = (struct amixer_mgr *)mixer->atc->rsc_mgrs[AMIXER];
789 am_desc.msr = mixer->atc->msr;
790 for (i = 0; i < (NUM_CT_AMIXERS * CHN_NUM); i++) {
791 err = amixer_mgr->get_amixer(amixer_mgr, &am_desc, &amixer);
792 if (err) {
793 printk(KERN_ERR "ctxfi:Failed to get amixer resources "
794 "for mixer obj!\n");
795 break;
796 }
797 mixer->amixers[i] = amixer;
798 }
799 if (err)
800 goto error2;
801
802 return 0;
803
804error2:
805 for (i = 0; i < (NUM_CT_AMIXERS * CHN_NUM); i++) {
806 if (NULL != mixer->amixers[i]) {
807 amixer = mixer->amixers[i];
808 amixer_mgr->put_amixer(amixer_mgr, amixer);
809 mixer->amixers[i] = NULL;
810 }
811 }
812error1:
813 for (i = 0; i < (NUM_CT_SUMS * CHN_NUM); i++) {
814 if (NULL != mixer->sums[i]) {
815 sum_mgr->put_sum(sum_mgr, (struct sum *)mixer->sums[i]);
816 mixer->sums[i] = NULL;
817 }
818 }
819
820 return err;
821}
822
823static int ct_mixer_get_mem(struct ct_mixer **rmixer)
824{
825 struct ct_mixer *mixer;
826 int err;
827
828 *rmixer = NULL;
829 /* Allocate mem for mixer obj */
830 mixer = kzalloc(sizeof(*mixer), GFP_KERNEL);
831 if (NULL == mixer)
832 return -ENOMEM;
833
834 mixer->amixers = kzalloc(sizeof(void *)*(NUM_CT_AMIXERS*CHN_NUM),
835 GFP_KERNEL);
836 if (NULL == mixer->amixers) {
837 err = -ENOMEM;
838 goto error1;
839 }
840 mixer->sums = kzalloc(sizeof(void *)*(NUM_CT_SUMS*CHN_NUM), GFP_KERNEL);
841 if (NULL == mixer->sums) {
842 err = -ENOMEM;
843 goto error2;
844 }
845
846 *rmixer = mixer;
847 return 0;
848
849error2:
850 kfree(mixer->amixers);
851error1:
852 kfree(mixer);
853 return err;
854}
855
856static int ct_mixer_topology_build(struct ct_mixer *mixer)
857{
858 struct sum *sum;
859 struct amixer *amix_d, *amix_s;
860 enum CT_AMIXER_CTL i, j;
861
862 /* Build topology from destination to source */
863
864 /* Set up Master mixer */
865 for (i = AMIXER_MASTER_F, j = SUM_IN_F;
866 i <= AMIXER_MASTER_S; i++, j++) {
867 amix_d = mixer->amixers[i*CHN_NUM];
868 sum = mixer->sums[j*CHN_NUM];
869 amix_d->ops->setup(amix_d, &sum->rsc, INIT_VOL, NULL);
870 amix_d = mixer->amixers[i*CHN_NUM+1];
871 sum = mixer->sums[j*CHN_NUM+1];
872 amix_d->ops->setup(amix_d, &sum->rsc, INIT_VOL, NULL);
873 }
874
875 /* Set up Wave-out mixer */
876 for (i = AMIXER_WAVE_F, j = AMIXER_MASTER_F;
877 i <= AMIXER_WAVE_S; i++, j++) {
878 amix_d = mixer->amixers[i*CHN_NUM];
879 amix_s = mixer->amixers[j*CHN_NUM];
880 amix_d->ops->setup(amix_d, &amix_s->rsc, INIT_VOL, NULL);
881 amix_d = mixer->amixers[i*CHN_NUM+1];
882 amix_s = mixer->amixers[j*CHN_NUM+1];
883 amix_d->ops->setup(amix_d, &amix_s->rsc, INIT_VOL, NULL);
884 }
885
886 /* Set up S/PDIF-out mixer */
887 amix_d = mixer->amixers[AMIXER_SPDIFO*CHN_NUM];
888 amix_s = mixer->amixers[AMIXER_MASTER_F*CHN_NUM];
889 amix_d->ops->setup(amix_d, &amix_s->rsc, INIT_VOL, NULL);
890 amix_d = mixer->amixers[AMIXER_SPDIFO*CHN_NUM+1];
891 amix_s = mixer->amixers[AMIXER_MASTER_F*CHN_NUM+1];
892 amix_d->ops->setup(amix_d, &amix_s->rsc, INIT_VOL, NULL);
893
894 /* Set up PCM-in mixer */
895 for (i = AMIXER_PCM_F, j = SUM_IN_F; i <= AMIXER_PCM_S; i++, j++) {
896 amix_d = mixer->amixers[i*CHN_NUM];
897 sum = mixer->sums[j*CHN_NUM];
898 amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
899 amix_d = mixer->amixers[i*CHN_NUM+1];
900 sum = mixer->sums[j*CHN_NUM+1];
901 amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
902 }
903
904 /* Set up Line-in mixer */
905 amix_d = mixer->amixers[AMIXER_LINEIN*CHN_NUM];
906 sum = mixer->sums[SUM_IN_F*CHN_NUM];
907 amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
908 amix_d = mixer->amixers[AMIXER_LINEIN*CHN_NUM+1];
909 sum = mixer->sums[SUM_IN_F*CHN_NUM+1];
910 amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
911
912 /* Set up Mic-in mixer */
913 amix_d = mixer->amixers[AMIXER_MIC*CHN_NUM];
914 sum = mixer->sums[SUM_IN_F*CHN_NUM];
915 amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
916 amix_d = mixer->amixers[AMIXER_MIC*CHN_NUM+1];
917 sum = mixer->sums[SUM_IN_F*CHN_NUM+1];
918 amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
919
920 /* Set up S/PDIF-in mixer */
921 amix_d = mixer->amixers[AMIXER_SPDIFI*CHN_NUM];
922 sum = mixer->sums[SUM_IN_F*CHN_NUM];
923 amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
924 amix_d = mixer->amixers[AMIXER_SPDIFI*CHN_NUM+1];
925 sum = mixer->sums[SUM_IN_F*CHN_NUM+1];
926 amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
927
928 /* Set up Master recording mixer */
929 amix_d = mixer->amixers[AMIXER_MASTER_F_C*CHN_NUM];
930 sum = mixer->sums[SUM_IN_F_C*CHN_NUM];
931 amix_d->ops->setup(amix_d, &sum->rsc, INIT_VOL, NULL);
932 amix_d = mixer->amixers[AMIXER_MASTER_F_C*CHN_NUM+1];
933 sum = mixer->sums[SUM_IN_F_C*CHN_NUM+1];
934 amix_d->ops->setup(amix_d, &sum->rsc, INIT_VOL, NULL);
935
936 /* Set up PCM-in recording mixer */
937 amix_d = mixer->amixers[AMIXER_PCM_F_C*CHN_NUM];
938 sum = mixer->sums[SUM_IN_F_C*CHN_NUM];
939 amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
940 amix_d = mixer->amixers[AMIXER_PCM_F_C*CHN_NUM+1];
941 sum = mixer->sums[SUM_IN_F_C*CHN_NUM+1];
942 amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
943
944 /* Set up Line-in recording mixer */
945 amix_d = mixer->amixers[AMIXER_LINEIN_C*CHN_NUM];
946 sum = mixer->sums[SUM_IN_F_C*CHN_NUM];
947 amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
948 amix_d = mixer->amixers[AMIXER_LINEIN_C*CHN_NUM+1];
949 sum = mixer->sums[SUM_IN_F_C*CHN_NUM+1];
950 amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
951
952 /* Set up Mic-in recording mixer */
953 amix_d = mixer->amixers[AMIXER_MIC_C*CHN_NUM];
954 sum = mixer->sums[SUM_IN_F_C*CHN_NUM];
955 amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
956 amix_d = mixer->amixers[AMIXER_MIC_C*CHN_NUM+1];
957 sum = mixer->sums[SUM_IN_F_C*CHN_NUM+1];
958 amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
959
960 /* Set up S/PDIF-in recording mixer */
961 amix_d = mixer->amixers[AMIXER_SPDIFI_C*CHN_NUM];
962 sum = mixer->sums[SUM_IN_F_C*CHN_NUM];
963 amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
964 amix_d = mixer->amixers[AMIXER_SPDIFI_C*CHN_NUM+1];
965 sum = mixer->sums[SUM_IN_F_C*CHN_NUM+1];
966 amix_d->ops->setup(amix_d, NULL, INIT_VOL, sum);
967
968 return 0;
969}
970
971static int mixer_set_input_port(struct amixer *amixer, struct rsc *rsc)
972{
973 amixer->ops->set_input(amixer, rsc);
974 amixer->ops->commit_write(amixer);
975
976 return 0;
977}
978
979static enum CT_AMIXER_CTL port_to_amixer(enum MIXER_PORT_T type)
980{
981 switch (type) {
982 case MIX_WAVE_FRONT: return AMIXER_WAVE_F;
983 case MIX_WAVE_SURROUND: return AMIXER_WAVE_S;
984 case MIX_WAVE_CENTLFE: return AMIXER_WAVE_C;
985 case MIX_WAVE_REAR: return AMIXER_WAVE_R;
986 case MIX_PCMO_FRONT: return AMIXER_MASTER_F_C;
987 case MIX_SPDIF_OUT: return AMIXER_SPDIFO;
988 case MIX_LINE_IN: return AMIXER_LINEIN;
989 case MIX_MIC_IN: return AMIXER_MIC;
990 case MIX_SPDIF_IN: return AMIXER_SPDIFI;
991 case MIX_PCMI_FRONT: return AMIXER_PCM_F;
992 case MIX_PCMI_SURROUND: return AMIXER_PCM_S;
993 case MIX_PCMI_CENTLFE: return AMIXER_PCM_C;
994 case MIX_PCMI_REAR: return AMIXER_PCM_R;
995 default: return 0;
996 }
997}
998
999static int mixer_get_output_ports(struct ct_mixer *mixer,
1000 enum MIXER_PORT_T type,
1001 struct rsc **rleft, struct rsc **rright)
1002{
1003 enum CT_AMIXER_CTL amix = port_to_amixer(type);
1004
1005 if (NULL != rleft)
1006 *rleft = &((struct amixer *)mixer->amixers[amix*CHN_NUM])->rsc;
1007
1008 if (NULL != rright)
1009 *rright =
1010 &((struct amixer *)mixer->amixers[amix*CHN_NUM+1])->rsc;
1011
1012 return 0;
1013}
1014
1015static int mixer_set_input_left(struct ct_mixer *mixer,
1016 enum MIXER_PORT_T type, struct rsc *rsc)
1017{
1018 enum CT_AMIXER_CTL amix = port_to_amixer(type);
1019
1020 mixer_set_input_port(mixer->amixers[amix*CHN_NUM], rsc);
1021 amix = get_recording_amixer(amix);
1022 if (amix < NUM_CT_AMIXERS)
1023 mixer_set_input_port(mixer->amixers[amix*CHN_NUM], rsc);
1024
1025 return 0;
1026}
1027
1028static int
1029mixer_set_input_right(struct ct_mixer *mixer,
1030 enum MIXER_PORT_T type, struct rsc *rsc)
1031{
1032 enum CT_AMIXER_CTL amix = port_to_amixer(type);
1033
1034 mixer_set_input_port(mixer->amixers[amix*CHN_NUM+1], rsc);
1035 amix = get_recording_amixer(amix);
1036 if (amix < NUM_CT_AMIXERS)
1037 mixer_set_input_port(mixer->amixers[amix*CHN_NUM+1], rsc);
1038
1039 return 0;
1040}
1041
1042int ct_mixer_destroy(struct ct_mixer *mixer)
1043{
1044 struct sum_mgr *sum_mgr = (struct sum_mgr *)mixer->atc->rsc_mgrs[SUM];
1045 struct amixer_mgr *amixer_mgr =
1046 (struct amixer_mgr *)mixer->atc->rsc_mgrs[AMIXER];
1047 struct amixer *amixer;
1048 int i = 0;
1049
1050 /* Release amixer resources */
1051 for (i = 0; i < (NUM_CT_AMIXERS * CHN_NUM); i++) {
1052 if (NULL != mixer->amixers[i]) {
1053 amixer = mixer->amixers[i];
1054 amixer_mgr->put_amixer(amixer_mgr, amixer);
1055 }
1056 }
1057
1058 /* Release sum resources */
1059 for (i = 0; i < (NUM_CT_SUMS * CHN_NUM); i++) {
1060 if (NULL != mixer->sums[i])
1061 sum_mgr->put_sum(sum_mgr, (struct sum *)mixer->sums[i]);
1062 }
1063
1064 /* Release mem assigned to mixer object */
1065 kfree(mixer->sums);
1066 kfree(mixer->amixers);
1067 kfree(mixer);
1068
1069 return 0;
1070}
1071
1072int ct_mixer_create(struct ct_atc *atc, struct ct_mixer **rmixer)
1073{
1074 struct ct_mixer *mixer;
1075 int err;
1076
1077 *rmixer = NULL;
1078
1079 /* Allocate mem for mixer obj */
1080 err = ct_mixer_get_mem(&mixer);
1081 if (err)
1082 return err;
1083
1084 mixer->switch_state = 0;
1085 mixer->atc = atc;
1086 /* Set operations */
1087 mixer->get_output_ports = mixer_get_output_ports;
1088 mixer->set_input_left = mixer_set_input_left;
1089 mixer->set_input_right = mixer_set_input_right;
1090
1091 /* Allocate chip resources for mixer obj */
1092 err = ct_mixer_get_resources(mixer);
1093 if (err)
1094 goto error;
1095
1096 /* Build internal mixer topology */
1097 ct_mixer_topology_build(mixer);
1098
1099 *rmixer = mixer;
1100
1101 return 0;
1102
1103error:
1104 ct_mixer_destroy(mixer);
1105 return err;
1106}
1107
1108int ct_alsa_mix_create(struct ct_atc *atc,
1109 enum CTALSADEVS device,
1110 const char *device_name)
1111{
1112 int err;
1113
1114 /* Create snd kcontrol instances on demand */
1115 /* vol_ctl.device = swh_ctl.device = device; */ /* better w/ device 0 */
1116 err = ct_mixer_kcontrols_create((struct ct_mixer *)atc->mixer);
1117 if (err)
1118 return err;
1119
1120 strcpy(atc->card->mixername, device_name);
1121
1122 return 0;
1123}
diff --git a/sound/pci/ctxfi/ctmixer.h b/sound/pci/ctxfi/ctmixer.h
new file mode 100644
index 000000000000..e2d96ebde746
--- /dev/null
+++ b/sound/pci/ctxfi/ctmixer.h
@@ -0,0 +1,67 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File ctmixer.h
9 *
10 * @Brief
11 * This file contains the definition of the mixer device functions.
12 *
13 * @Author Liu Chun
14 * @Date Mar 28 2008
15 *
16 */
17
18#ifndef CTMIXER_H
19#define CTMIXER_H
20
21#include "ctatc.h"
22#include "ctresource.h"
23
24#define INIT_VOL 0x1c00
25
26enum MIXER_PORT_T {
27 MIX_WAVE_FRONT,
28 MIX_WAVE_REAR,
29 MIX_WAVE_CENTLFE,
30 MIX_WAVE_SURROUND,
31 MIX_SPDIF_OUT,
32 MIX_PCMO_FRONT,
33 MIX_MIC_IN,
34 MIX_LINE_IN,
35 MIX_SPDIF_IN,
36 MIX_PCMI_FRONT,
37 MIX_PCMI_REAR,
38 MIX_PCMI_CENTLFE,
39 MIX_PCMI_SURROUND,
40
41 NUM_MIX_PORTS
42};
43
44/* alsa mixer descriptor */
45struct ct_mixer {
46 struct ct_atc *atc;
47
48 void **amixers; /* amixer resources for volume control */
49 void **sums; /* sum resources for signal collection */
50 unsigned int switch_state; /* A bit-map to indicate state of switches */
51
52 int (*get_output_ports)(struct ct_mixer *mixer, enum MIXER_PORT_T type,
53 struct rsc **rleft, struct rsc **rright);
54
55 int (*set_input_left)(struct ct_mixer *mixer,
56 enum MIXER_PORT_T type, struct rsc *rsc);
57 int (*set_input_right)(struct ct_mixer *mixer,
58 enum MIXER_PORT_T type, struct rsc *rsc);
59};
60
61int ct_alsa_mix_create(struct ct_atc *atc,
62 enum CTALSADEVS device,
63 const char *device_name);
64int ct_mixer_create(struct ct_atc *atc, struct ct_mixer **rmixer);
65int ct_mixer_destroy(struct ct_mixer *mixer);
66
67#endif /* CTMIXER_H */
diff --git a/sound/pci/ctxfi/ctpcm.c b/sound/pci/ctxfi/ctpcm.c
new file mode 100644
index 000000000000..9e5c0c4da726
--- /dev/null
+++ b/sound/pci/ctxfi/ctpcm.c
@@ -0,0 +1,426 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File ctpcm.c
9 *
10 * @Brief
11 * This file contains the definition of the pcm device functions.
12 *
13 * @Author Liu Chun
14 * @Date Apr 2 2008
15 *
16 */
17
18#include "ctpcm.h"
19#include "cttimer.h"
20#include <sound/pcm.h>
21
22/* Hardware descriptions for playback */
23static struct snd_pcm_hardware ct_pcm_playback_hw = {
24 .info = (SNDRV_PCM_INFO_MMAP |
25 SNDRV_PCM_INFO_INTERLEAVED |
26 SNDRV_PCM_INFO_BLOCK_TRANSFER |
27 SNDRV_PCM_INFO_MMAP_VALID |
28 SNDRV_PCM_INFO_PAUSE),
29 .formats = (SNDRV_PCM_FMTBIT_U8 |
30 SNDRV_PCM_FMTBIT_S16_LE |
31 SNDRV_PCM_FMTBIT_S24_3LE |
32 SNDRV_PCM_FMTBIT_S32_LE |
33 SNDRV_PCM_FMTBIT_FLOAT_LE),
34 .rates = (SNDRV_PCM_RATE_CONTINUOUS |
35 SNDRV_PCM_RATE_8000_192000),
36 .rate_min = 8000,
37 .rate_max = 192000,
38 .channels_min = 1,
39 .channels_max = 2,
40 .buffer_bytes_max = (128*1024),
41 .period_bytes_min = (64),
42 .period_bytes_max = (128*1024),
43 .periods_min = 2,
44 .periods_max = 1024,
45 .fifo_size = 0,
46};
47
48static struct snd_pcm_hardware ct_spdif_passthru_playback_hw = {
49 .info = (SNDRV_PCM_INFO_MMAP |
50 SNDRV_PCM_INFO_INTERLEAVED |
51 SNDRV_PCM_INFO_BLOCK_TRANSFER |
52 SNDRV_PCM_INFO_MMAP_VALID |
53 SNDRV_PCM_INFO_PAUSE),
54 .formats = SNDRV_PCM_FMTBIT_S16_LE,
55 .rates = (SNDRV_PCM_RATE_48000 |
56 SNDRV_PCM_RATE_44100 |
57 SNDRV_PCM_RATE_32000),
58 .rate_min = 32000,
59 .rate_max = 48000,
60 .channels_min = 2,
61 .channels_max = 2,
62 .buffer_bytes_max = (128*1024),
63 .period_bytes_min = (64),
64 .period_bytes_max = (128*1024),
65 .periods_min = 2,
66 .periods_max = 1024,
67 .fifo_size = 0,
68};
69
70/* Hardware descriptions for capture */
71static struct snd_pcm_hardware ct_pcm_capture_hw = {
72 .info = (SNDRV_PCM_INFO_MMAP |
73 SNDRV_PCM_INFO_INTERLEAVED |
74 SNDRV_PCM_INFO_BLOCK_TRANSFER |
75 SNDRV_PCM_INFO_PAUSE |
76 SNDRV_PCM_INFO_MMAP_VALID),
77 .formats = (SNDRV_PCM_FMTBIT_U8 |
78 SNDRV_PCM_FMTBIT_S16_LE |
79 SNDRV_PCM_FMTBIT_S24_3LE |
80 SNDRV_PCM_FMTBIT_S32_LE |
81 SNDRV_PCM_FMTBIT_FLOAT_LE),
82 .rates = (SNDRV_PCM_RATE_CONTINUOUS |
83 SNDRV_PCM_RATE_8000_96000),
84 .rate_min = 8000,
85 .rate_max = 96000,
86 .channels_min = 1,
87 .channels_max = 2,
88 .buffer_bytes_max = (128*1024),
89 .period_bytes_min = (384),
90 .period_bytes_max = (64*1024),
91 .periods_min = 2,
92 .periods_max = 1024,
93 .fifo_size = 0,
94};
95
96static void ct_atc_pcm_interrupt(struct ct_atc_pcm *atc_pcm)
97{
98 struct ct_atc_pcm *apcm = atc_pcm;
99
100 if (NULL == apcm->substream)
101 return;
102
103 snd_pcm_period_elapsed(apcm->substream);
104}
105
106static void ct_atc_pcm_free_substream(struct snd_pcm_runtime *runtime)
107{
108 struct ct_atc_pcm *apcm = runtime->private_data;
109 struct ct_atc *atc = snd_pcm_substream_chip(apcm->substream);
110
111 atc->pcm_release_resources(atc, apcm);
112 ct_timer_instance_free(apcm->timer);
113 kfree(apcm);
114 runtime->private_data = NULL;
115}
116
117/* pcm playback operations */
118static int ct_pcm_playback_open(struct snd_pcm_substream *substream)
119{
120 struct ct_atc *atc = snd_pcm_substream_chip(substream);
121 struct snd_pcm_runtime *runtime = substream->runtime;
122 struct ct_atc_pcm *apcm;
123 int err;
124
125 apcm = kzalloc(sizeof(*apcm), GFP_KERNEL);
126 if (NULL == apcm)
127 return -ENOMEM;
128
129 apcm->substream = substream;
130 apcm->interrupt = ct_atc_pcm_interrupt;
131 runtime->private_data = apcm;
132 runtime->private_free = ct_atc_pcm_free_substream;
133 if (IEC958 == substream->pcm->device) {
134 runtime->hw = ct_spdif_passthru_playback_hw;
135 atc->spdif_out_passthru(atc, 1);
136 } else {
137 runtime->hw = ct_pcm_playback_hw;
138 if (FRONT == substream->pcm->device)
139 runtime->hw.channels_max = 8;
140 }
141
142 err = snd_pcm_hw_constraint_integer(runtime,
143 SNDRV_PCM_HW_PARAM_PERIODS);
144 if (err < 0) {
145 kfree(apcm);
146 return err;
147 }
148 err = snd_pcm_hw_constraint_minmax(runtime,
149 SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
150 1024, UINT_MAX);
151 if (err < 0) {
152 kfree(apcm);
153 return err;
154 }
155
156 apcm->timer = ct_timer_instance_new(atc->timer, apcm);
157 if (!apcm->timer)
158 return -ENOMEM;
159
160 return 0;
161}
162
163static int ct_pcm_playback_close(struct snd_pcm_substream *substream)
164{
165 struct ct_atc *atc = snd_pcm_substream_chip(substream);
166
167 /* TODO: Notify mixer inactive. */
168 if (IEC958 == substream->pcm->device)
169 atc->spdif_out_passthru(atc, 0);
170
171 /* The ct_atc_pcm object will be freed by runtime->private_free */
172
173 return 0;
174}
175
176static int ct_pcm_hw_params(struct snd_pcm_substream *substream,
177 struct snd_pcm_hw_params *hw_params)
178{
179 struct ct_atc *atc = snd_pcm_substream_chip(substream);
180 struct ct_atc_pcm *apcm = substream->runtime->private_data;
181 int err;
182
183 err = snd_pcm_lib_malloc_pages(substream,
184 params_buffer_bytes(hw_params));
185 if (err < 0)
186 return err;
187 /* clear previous resources */
188 atc->pcm_release_resources(atc, apcm);
189 return err;
190}
191
192static int ct_pcm_hw_free(struct snd_pcm_substream *substream)
193{
194 struct ct_atc *atc = snd_pcm_substream_chip(substream);
195 struct ct_atc_pcm *apcm = substream->runtime->private_data;
196
197 /* clear previous resources */
198 atc->pcm_release_resources(atc, apcm);
199 /* Free snd-allocated pages */
200 return snd_pcm_lib_free_pages(substream);
201}
202
203
204static int ct_pcm_playback_prepare(struct snd_pcm_substream *substream)
205{
206 int err;
207 struct ct_atc *atc = snd_pcm_substream_chip(substream);
208 struct snd_pcm_runtime *runtime = substream->runtime;
209 struct ct_atc_pcm *apcm = runtime->private_data;
210
211 if (IEC958 == substream->pcm->device)
212 err = atc->spdif_passthru_playback_prepare(atc, apcm);
213 else
214 err = atc->pcm_playback_prepare(atc, apcm);
215
216 if (err < 0) {
217 printk(KERN_ERR "ctxfi: Preparing pcm playback failed!!!\n");
218 return err;
219 }
220
221 return 0;
222}
223
224static int
225ct_pcm_playback_trigger(struct snd_pcm_substream *substream, int cmd)
226{
227 struct ct_atc *atc = snd_pcm_substream_chip(substream);
228 struct snd_pcm_runtime *runtime = substream->runtime;
229 struct ct_atc_pcm *apcm = runtime->private_data;
230
231 switch (cmd) {
232 case SNDRV_PCM_TRIGGER_START:
233 case SNDRV_PCM_TRIGGER_RESUME:
234 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
235 atc->pcm_playback_start(atc, apcm);
236 break;
237 case SNDRV_PCM_TRIGGER_STOP:
238 case SNDRV_PCM_TRIGGER_SUSPEND:
239 case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
240 atc->pcm_playback_stop(atc, apcm);
241 break;
242 default:
243 break;
244 }
245
246 return 0;
247}
248
249static snd_pcm_uframes_t
250ct_pcm_playback_pointer(struct snd_pcm_substream *substream)
251{
252 unsigned long position;
253 struct ct_atc *atc = snd_pcm_substream_chip(substream);
254 struct snd_pcm_runtime *runtime = substream->runtime;
255 struct ct_atc_pcm *apcm = runtime->private_data;
256
257 /* Read out playback position */
258 position = atc->pcm_playback_position(atc, apcm);
259 position = bytes_to_frames(runtime, position);
260 if (position >= runtime->buffer_size)
261 position = 0;
262 return position;
263}
264
265/* pcm capture operations */
266static int ct_pcm_capture_open(struct snd_pcm_substream *substream)
267{
268 struct ct_atc *atc = snd_pcm_substream_chip(substream);
269 struct snd_pcm_runtime *runtime = substream->runtime;
270 struct ct_atc_pcm *apcm;
271 int err;
272
273 apcm = kzalloc(sizeof(*apcm), GFP_KERNEL);
274 if (NULL == apcm)
275 return -ENOMEM;
276
277 apcm->started = 0;
278 apcm->substream = substream;
279 apcm->interrupt = ct_atc_pcm_interrupt;
280 runtime->private_data = apcm;
281 runtime->private_free = ct_atc_pcm_free_substream;
282 runtime->hw = ct_pcm_capture_hw;
283 runtime->hw.rate_max = atc->rsr * atc->msr;
284
285 err = snd_pcm_hw_constraint_integer(runtime,
286 SNDRV_PCM_HW_PARAM_PERIODS);
287 if (err < 0) {
288 kfree(apcm);
289 return err;
290 }
291 err = snd_pcm_hw_constraint_minmax(runtime,
292 SNDRV_PCM_HW_PARAM_BUFFER_BYTES,
293 1024, UINT_MAX);
294 if (err < 0) {
295 kfree(apcm);
296 return err;
297 }
298
299 apcm->timer = ct_timer_instance_new(atc->timer, apcm);
300 if (!apcm->timer)
301 return -ENOMEM;
302
303 return 0;
304}
305
306static int ct_pcm_capture_close(struct snd_pcm_substream *substream)
307{
308 /* The ct_atc_pcm object will be freed by runtime->private_free */
309 /* TODO: Notify mixer inactive. */
310 return 0;
311}
312
313static int ct_pcm_capture_prepare(struct snd_pcm_substream *substream)
314{
315 int err;
316 struct ct_atc *atc = snd_pcm_substream_chip(substream);
317 struct snd_pcm_runtime *runtime = substream->runtime;
318 struct ct_atc_pcm *apcm = runtime->private_data;
319
320 err = atc->pcm_capture_prepare(atc, apcm);
321 if (err < 0) {
322 printk(KERN_ERR "ctxfi: Preparing pcm capture failed!!!\n");
323 return err;
324 }
325
326 return 0;
327}
328
329static int
330ct_pcm_capture_trigger(struct snd_pcm_substream *substream, int cmd)
331{
332 struct ct_atc *atc = snd_pcm_substream_chip(substream);
333 struct snd_pcm_runtime *runtime = substream->runtime;
334 struct ct_atc_pcm *apcm = runtime->private_data;
335
336 switch (cmd) {
337 case SNDRV_PCM_TRIGGER_START:
338 atc->pcm_capture_start(atc, apcm);
339 break;
340 case SNDRV_PCM_TRIGGER_STOP:
341 atc->pcm_capture_stop(atc, apcm);
342 break;
343 default:
344 atc->pcm_capture_stop(atc, apcm);
345 break;
346 }
347
348 return 0;
349}
350
351static snd_pcm_uframes_t
352ct_pcm_capture_pointer(struct snd_pcm_substream *substream)
353{
354 unsigned long position;
355 struct ct_atc *atc = snd_pcm_substream_chip(substream);
356 struct snd_pcm_runtime *runtime = substream->runtime;
357 struct ct_atc_pcm *apcm = runtime->private_data;
358
359 /* Read out playback position */
360 position = atc->pcm_capture_position(atc, apcm);
361 position = bytes_to_frames(runtime, position);
362 if (position >= runtime->buffer_size)
363 position = 0;
364 return position;
365}
366
367/* PCM operators for playback */
368static struct snd_pcm_ops ct_pcm_playback_ops = {
369 .open = ct_pcm_playback_open,
370 .close = ct_pcm_playback_close,
371 .ioctl = snd_pcm_lib_ioctl,
372 .hw_params = ct_pcm_hw_params,
373 .hw_free = ct_pcm_hw_free,
374 .prepare = ct_pcm_playback_prepare,
375 .trigger = ct_pcm_playback_trigger,
376 .pointer = ct_pcm_playback_pointer,
377 .page = snd_pcm_sgbuf_ops_page,
378};
379
380/* PCM operators for capture */
381static struct snd_pcm_ops ct_pcm_capture_ops = {
382 .open = ct_pcm_capture_open,
383 .close = ct_pcm_capture_close,
384 .ioctl = snd_pcm_lib_ioctl,
385 .hw_params = ct_pcm_hw_params,
386 .hw_free = ct_pcm_hw_free,
387 .prepare = ct_pcm_capture_prepare,
388 .trigger = ct_pcm_capture_trigger,
389 .pointer = ct_pcm_capture_pointer,
390 .page = snd_pcm_sgbuf_ops_page,
391};
392
393/* Create ALSA pcm device */
394int ct_alsa_pcm_create(struct ct_atc *atc,
395 enum CTALSADEVS device,
396 const char *device_name)
397{
398 struct snd_pcm *pcm;
399 int err;
400 int playback_count, capture_count;
401
402 playback_count = (IEC958 == device) ? 1 : 8;
403 capture_count = (FRONT == device) ? 1 : 0;
404 err = snd_pcm_new(atc->card, "ctxfi", device,
405 playback_count, capture_count, &pcm);
406 if (err < 0) {
407 printk(KERN_ERR "ctxfi: snd_pcm_new failed!! Err=%d\n", err);
408 return err;
409 }
410
411 pcm->private_data = atc;
412 pcm->info_flags = 0;
413 pcm->dev_subclass = SNDRV_PCM_SUBCLASS_GENERIC_MIX;
414 strlcpy(pcm->name, device_name, sizeof(pcm->name));
415
416 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &ct_pcm_playback_ops);
417
418 if (FRONT == device)
419 snd_pcm_set_ops(pcm,
420 SNDRV_PCM_STREAM_CAPTURE, &ct_pcm_capture_ops);
421
422 snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV_SG,
423 snd_dma_pci_data(atc->pci), 128*1024, 128*1024);
424
425 return 0;
426}
diff --git a/sound/pci/ctxfi/ctpcm.h b/sound/pci/ctxfi/ctpcm.h
new file mode 100644
index 000000000000..178da0dca647
--- /dev/null
+++ b/sound/pci/ctxfi/ctpcm.h
@@ -0,0 +1,27 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File ctpcm.h
9 *
10 * @Brief
11 * This file contains the definition of the pcm device functions.
12 *
13 * @Author Liu Chun
14 * @Date Mar 28 2008
15 *
16 */
17
18#ifndef CTPCM_H
19#define CTPCM_H
20
21#include "ctatc.h"
22
23int ct_alsa_pcm_create(struct ct_atc *atc,
24 enum CTALSADEVS device,
25 const char *device_name);
26
27#endif /* CTPCM_H */
diff --git a/sound/pci/ctxfi/ctresource.c b/sound/pci/ctxfi/ctresource.c
new file mode 100644
index 000000000000..889c495bb7d1
--- /dev/null
+++ b/sound/pci/ctxfi/ctresource.c
@@ -0,0 +1,301 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File ctresource.c
9 *
10 * @Brief
11 * This file contains the implementation of some generic helper functions.
12 *
13 * @Author Liu Chun
14 * @Date May 15 2008
15 *
16 */
17
18#include "ctresource.h"
19#include "cthardware.h"
20#include <linux/err.h>
21#include <linux/slab.h>
22
23#define AUDIO_SLOT_BLOCK_NUM 256
24
25/* Resource allocation based on bit-map management mechanism */
26static int
27get_resource(u8 *rscs, unsigned int amount,
28 unsigned int multi, unsigned int *ridx)
29{
30 int i, j, k, n;
31
32 /* Check whether there are sufficient resources to meet request. */
33 for (i = 0, n = multi; i < amount; i++) {
34 j = i / 8;
35 k = i % 8;
36 if (rscs[j] & ((u8)1 << k)) {
37 n = multi;
38 continue;
39 }
40 if (!(--n))
41 break; /* found sufficient contiguous resources */
42 }
43
44 if (i >= amount) {
45 /* Can not find sufficient contiguous resources */
46 return -ENOENT;
47 }
48
49 /* Mark the contiguous bits in resource bit-map as used */
50 for (n = multi; n > 0; n--) {
51 j = i / 8;
52 k = i % 8;
53 rscs[j] |= ((u8)1 << k);
54 i--;
55 }
56
57 *ridx = i + 1;
58
59 return 0;
60}
61
62static int put_resource(u8 *rscs, unsigned int multi, unsigned int idx)
63{
64 unsigned int i, j, k, n;
65
66 /* Mark the contiguous bits in resource bit-map as used */
67 for (n = multi, i = idx; n > 0; n--) {
68 j = i / 8;
69 k = i % 8;
70 rscs[j] &= ~((u8)1 << k);
71 i++;
72 }
73
74 return 0;
75}
76
77int mgr_get_resource(struct rsc_mgr *mgr, unsigned int n, unsigned int *ridx)
78{
79 int err;
80
81 if (n > mgr->avail)
82 return -ENOENT;
83
84 err = get_resource(mgr->rscs, mgr->amount, n, ridx);
85 if (!err)
86 mgr->avail -= n;
87
88 return err;
89}
90
91int mgr_put_resource(struct rsc_mgr *mgr, unsigned int n, unsigned int idx)
92{
93 put_resource(mgr->rscs, n, idx);
94 mgr->avail += n;
95
96 return 0;
97}
98
99static unsigned char offset_in_audio_slot_block[NUM_RSCTYP] = {
100 /* SRC channel is at Audio Ring slot 1 every 16 slots. */
101 [SRC] = 0x1,
102 [AMIXER] = 0x4,
103 [SUM] = 0xc,
104};
105
106static int rsc_index(const struct rsc *rsc)
107{
108 return rsc->conj;
109}
110
111static int audio_ring_slot(const struct rsc *rsc)
112{
113 return (rsc->conj << 4) + offset_in_audio_slot_block[rsc->type];
114}
115
116static int rsc_next_conj(struct rsc *rsc)
117{
118 unsigned int i;
119 for (i = 0; (i < 8) && (!(rsc->msr & (0x1 << i))); )
120 i++;
121 rsc->conj += (AUDIO_SLOT_BLOCK_NUM >> i);
122 return rsc->conj;
123}
124
125static int rsc_master(struct rsc *rsc)
126{
127 return rsc->conj = rsc->idx;
128}
129
130static struct rsc_ops rsc_generic_ops = {
131 .index = rsc_index,
132 .output_slot = audio_ring_slot,
133 .master = rsc_master,
134 .next_conj = rsc_next_conj,
135};
136
137int rsc_init(struct rsc *rsc, u32 idx, enum RSCTYP type, u32 msr, void *hw)
138{
139 int err = 0;
140
141 rsc->idx = idx;
142 rsc->conj = idx;
143 rsc->type = type;
144 rsc->msr = msr;
145 rsc->hw = hw;
146 rsc->ops = &rsc_generic_ops;
147 if (NULL == hw) {
148 rsc->ctrl_blk = NULL;
149 return 0;
150 }
151
152 switch (type) {
153 case SRC:
154 err = ((struct hw *)hw)->src_rsc_get_ctrl_blk(&rsc->ctrl_blk);
155 break;
156 case AMIXER:
157 err = ((struct hw *)hw)->
158 amixer_rsc_get_ctrl_blk(&rsc->ctrl_blk);
159 break;
160 case SRCIMP:
161 case SUM:
162 case DAIO:
163 break;
164 default:
165 printk(KERN_ERR
166 "ctxfi: Invalid resource type value %d!\n", type);
167 return -EINVAL;
168 }
169
170 if (err) {
171 printk(KERN_ERR
172 "ctxfi: Failed to get resource control block!\n");
173 return err;
174 }
175
176 return 0;
177}
178
179int rsc_uninit(struct rsc *rsc)
180{
181 if ((NULL != rsc->hw) && (NULL != rsc->ctrl_blk)) {
182 switch (rsc->type) {
183 case SRC:
184 ((struct hw *)rsc->hw)->
185 src_rsc_put_ctrl_blk(rsc->ctrl_blk);
186 break;
187 case AMIXER:
188 ((struct hw *)rsc->hw)->
189 amixer_rsc_put_ctrl_blk(rsc->ctrl_blk);
190 break;
191 case SUM:
192 case DAIO:
193 break;
194 default:
195 printk(KERN_ERR "ctxfi: "
196 "Invalid resource type value %d!\n", rsc->type);
197 break;
198 }
199
200 rsc->hw = rsc->ctrl_blk = NULL;
201 }
202
203 rsc->idx = rsc->conj = 0;
204 rsc->type = NUM_RSCTYP;
205 rsc->msr = 0;
206
207 return 0;
208}
209
210int rsc_mgr_init(struct rsc_mgr *mgr, enum RSCTYP type,
211 unsigned int amount, void *hw_obj)
212{
213 int err = 0;
214 struct hw *hw = hw_obj;
215
216 mgr->type = NUM_RSCTYP;
217
218 mgr->rscs = kzalloc(((amount + 8 - 1) / 8), GFP_KERNEL);
219 if (NULL == mgr->rscs)
220 return -ENOMEM;
221
222 switch (type) {
223 case SRC:
224 err = hw->src_mgr_get_ctrl_blk(&mgr->ctrl_blk);
225 break;
226 case SRCIMP:
227 err = hw->srcimp_mgr_get_ctrl_blk(&mgr->ctrl_blk);
228 break;
229 case AMIXER:
230 err = hw->amixer_mgr_get_ctrl_blk(&mgr->ctrl_blk);
231 break;
232 case DAIO:
233 err = hw->daio_mgr_get_ctrl_blk(hw, &mgr->ctrl_blk);
234 break;
235 case SUM:
236 break;
237 default:
238 printk(KERN_ERR
239 "ctxfi: Invalid resource type value %d!\n", type);
240 err = -EINVAL;
241 goto error;
242 }
243
244 if (err) {
245 printk(KERN_ERR
246 "ctxfi: Failed to get manager control block!\n");
247 goto error;
248 }
249
250 mgr->type = type;
251 mgr->avail = mgr->amount = amount;
252 mgr->hw = hw;
253
254 return 0;
255
256error:
257 kfree(mgr->rscs);
258 return err;
259}
260
261int rsc_mgr_uninit(struct rsc_mgr *mgr)
262{
263 if (NULL != mgr->rscs) {
264 kfree(mgr->rscs);
265 mgr->rscs = NULL;
266 }
267
268 if ((NULL != mgr->hw) && (NULL != mgr->ctrl_blk)) {
269 switch (mgr->type) {
270 case SRC:
271 ((struct hw *)mgr->hw)->
272 src_mgr_put_ctrl_blk(mgr->ctrl_blk);
273 break;
274 case SRCIMP:
275 ((struct hw *)mgr->hw)->
276 srcimp_mgr_put_ctrl_blk(mgr->ctrl_blk);
277 break;
278 case AMIXER:
279 ((struct hw *)mgr->hw)->
280 amixer_mgr_put_ctrl_blk(mgr->ctrl_blk);
281 break;
282 case DAIO:
283 ((struct hw *)mgr->hw)->
284 daio_mgr_put_ctrl_blk(mgr->ctrl_blk);
285 break;
286 case SUM:
287 break;
288 default:
289 printk(KERN_ERR "ctxfi: "
290 "Invalid resource type value %d!\n", mgr->type);
291 break;
292 }
293
294 mgr->hw = mgr->ctrl_blk = NULL;
295 }
296
297 mgr->type = NUM_RSCTYP;
298 mgr->avail = mgr->amount = 0;
299
300 return 0;
301}
diff --git a/sound/pci/ctxfi/ctresource.h b/sound/pci/ctxfi/ctresource.h
new file mode 100644
index 000000000000..0838c2e84f8b
--- /dev/null
+++ b/sound/pci/ctxfi/ctresource.h
@@ -0,0 +1,72 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File ctresource.h
9 *
10 * @Brief
11 * This file contains the definition of generic hardware resources for
12 * resource management.
13 *
14 * @Author Liu Chun
15 * @Date May 13 2008
16 *
17 */
18
19#ifndef CTRESOURCE_H
20#define CTRESOURCE_H
21
22#include <linux/types.h>
23
24enum RSCTYP {
25 SRC,
26 SRCIMP,
27 AMIXER,
28 SUM,
29 DAIO,
30 NUM_RSCTYP /* This must be the last one and less than 16 */
31};
32
33struct rsc_ops;
34
35struct rsc {
36 u32 idx:12; /* The index of a resource */
37 u32 type:4; /* The type (RSCTYP) of a resource */
38 u32 conj:12; /* Current conjugate index */
39 u32 msr:4; /* The Master Sample Rate a resource working on */
40 void *ctrl_blk; /* Chip specific control info block for a resource */
41 void *hw; /* Chip specific object for hardware access means */
42 struct rsc_ops *ops; /* Generic resource operations */
43};
44
45struct rsc_ops {
46 int (*master)(struct rsc *rsc); /* Move to master resource */
47 int (*next_conj)(struct rsc *rsc); /* Move to next conjugate resource */
48 int (*index)(const struct rsc *rsc); /* Return the index of resource */
49 /* Return the output slot number */
50 int (*output_slot)(const struct rsc *rsc);
51};
52
53int rsc_init(struct rsc *rsc, u32 idx, enum RSCTYP type, u32 msr, void *hw);
54int rsc_uninit(struct rsc *rsc);
55
56struct rsc_mgr {
57 enum RSCTYP type; /* The type (RSCTYP) of resource to manage */
58 unsigned int amount; /* The total amount of a kind of resource */
59 unsigned int avail; /* The amount of currently available resources */
60 unsigned char *rscs; /* The bit-map for resource allocation */
61 void *ctrl_blk; /* Chip specific control info block */
62 void *hw; /* Chip specific object for hardware access */
63};
64
65/* Resource management is based on bit-map mechanism */
66int rsc_mgr_init(struct rsc_mgr *mgr, enum RSCTYP type,
67 unsigned int amount, void *hw);
68int rsc_mgr_uninit(struct rsc_mgr *mgr);
69int mgr_get_resource(struct rsc_mgr *mgr, unsigned int n, unsigned int *ridx);
70int mgr_put_resource(struct rsc_mgr *mgr, unsigned int n, unsigned int idx);
71
72#endif /* CTRESOURCE_H */
diff --git a/sound/pci/ctxfi/ctsrc.c b/sound/pci/ctxfi/ctsrc.c
new file mode 100644
index 000000000000..e1c145d8b702
--- /dev/null
+++ b/sound/pci/ctxfi/ctsrc.c
@@ -0,0 +1,886 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File ctsrc.c
9 *
10 * @Brief
11 * This file contains the implementation of the Sample Rate Convertor
12 * resource management object.
13 *
14 * @Author Liu Chun
15 * @Date May 13 2008
16 *
17 */
18
19#include "ctsrc.h"
20#include "cthardware.h"
21#include <linux/slab.h>
22
23#define SRC_RESOURCE_NUM 64
24#define SRCIMP_RESOURCE_NUM 256
25
26static unsigned int conj_mask;
27
28static int src_default_config_memrd(struct src *src);
29static int src_default_config_memwr(struct src *src);
30static int src_default_config_arcrw(struct src *src);
31
32static int (*src_default_config[3])(struct src *) = {
33 [MEMRD] = src_default_config_memrd,
34 [MEMWR] = src_default_config_memwr,
35 [ARCRW] = src_default_config_arcrw
36};
37
38static int src_set_state(struct src *src, unsigned int state)
39{
40 struct hw *hw;
41
42 hw = src->rsc.hw;
43 hw->src_set_state(src->rsc.ctrl_blk, state);
44
45 return 0;
46}
47
48static int src_set_bm(struct src *src, unsigned int bm)
49{
50 struct hw *hw;
51
52 hw = src->rsc.hw;
53 hw->src_set_bm(src->rsc.ctrl_blk, bm);
54
55 return 0;
56}
57
58static int src_set_sf(struct src *src, unsigned int sf)
59{
60 struct hw *hw;
61
62 hw = src->rsc.hw;
63 hw->src_set_sf(src->rsc.ctrl_blk, sf);
64
65 return 0;
66}
67
68static int src_set_pm(struct src *src, unsigned int pm)
69{
70 struct hw *hw;
71
72 hw = src->rsc.hw;
73 hw->src_set_pm(src->rsc.ctrl_blk, pm);
74
75 return 0;
76}
77
78static int src_set_rom(struct src *src, unsigned int rom)
79{
80 struct hw *hw;
81
82 hw = src->rsc.hw;
83 hw->src_set_rom(src->rsc.ctrl_blk, rom);
84
85 return 0;
86}
87
88static int src_set_vo(struct src *src, unsigned int vo)
89{
90 struct hw *hw;
91
92 hw = src->rsc.hw;
93 hw->src_set_vo(src->rsc.ctrl_blk, vo);
94
95 return 0;
96}
97
98static int src_set_st(struct src *src, unsigned int st)
99{
100 struct hw *hw;
101
102 hw = src->rsc.hw;
103 hw->src_set_st(src->rsc.ctrl_blk, st);
104
105 return 0;
106}
107
108static int src_set_bp(struct src *src, unsigned int bp)
109{
110 struct hw *hw;
111
112 hw = src->rsc.hw;
113 hw->src_set_bp(src->rsc.ctrl_blk, bp);
114
115 return 0;
116}
117
118static int src_set_cisz(struct src *src, unsigned int cisz)
119{
120 struct hw *hw;
121
122 hw = src->rsc.hw;
123 hw->src_set_cisz(src->rsc.ctrl_blk, cisz);
124
125 return 0;
126}
127
128static int src_set_ca(struct src *src, unsigned int ca)
129{
130 struct hw *hw;
131
132 hw = src->rsc.hw;
133 hw->src_set_ca(src->rsc.ctrl_blk, ca);
134
135 return 0;
136}
137
138static int src_set_sa(struct src *src, unsigned int sa)
139{
140 struct hw *hw;
141
142 hw = src->rsc.hw;
143 hw->src_set_sa(src->rsc.ctrl_blk, sa);
144
145 return 0;
146}
147
148static int src_set_la(struct src *src, unsigned int la)
149{
150 struct hw *hw;
151
152 hw = src->rsc.hw;
153 hw->src_set_la(src->rsc.ctrl_blk, la);
154
155 return 0;
156}
157
158static int src_set_pitch(struct src *src, unsigned int pitch)
159{
160 struct hw *hw;
161
162 hw = src->rsc.hw;
163 hw->src_set_pitch(src->rsc.ctrl_blk, pitch);
164
165 return 0;
166}
167
168static int src_set_clear_zbufs(struct src *src)
169{
170 struct hw *hw;
171
172 hw = src->rsc.hw;
173 hw->src_set_clear_zbufs(src->rsc.ctrl_blk, 1);
174
175 return 0;
176}
177
178static int src_commit_write(struct src *src)
179{
180 struct hw *hw;
181 int i;
182 unsigned int dirty = 0;
183
184 hw = src->rsc.hw;
185 src->rsc.ops->master(&src->rsc);
186 if (src->rsc.msr > 1) {
187 /* Save dirty flags for conjugate resource programming */
188 dirty = hw->src_get_dirty(src->rsc.ctrl_blk) & conj_mask;
189 }
190 hw->src_commit_write(hw, src->rsc.ops->index(&src->rsc),
191 src->rsc.ctrl_blk);
192
193 /* Program conjugate parameter mixer resources */
194 if (MEMWR == src->mode)
195 return 0;
196
197 for (i = 1; i < src->rsc.msr; i++) {
198 src->rsc.ops->next_conj(&src->rsc);
199 hw->src_set_dirty(src->rsc.ctrl_blk, dirty);
200 hw->src_commit_write(hw, src->rsc.ops->index(&src->rsc),
201 src->rsc.ctrl_blk);
202 }
203 src->rsc.ops->master(&src->rsc);
204
205 return 0;
206}
207
208static int src_get_ca(struct src *src)
209{
210 struct hw *hw;
211
212 hw = src->rsc.hw;
213 return hw->src_get_ca(hw, src->rsc.ops->index(&src->rsc),
214 src->rsc.ctrl_blk);
215}
216
217static int src_init(struct src *src)
218{
219 src_default_config[src->mode](src);
220
221 return 0;
222}
223
224static struct src *src_next_interleave(struct src *src)
225{
226 return src->intlv;
227}
228
229static int src_default_config_memrd(struct src *src)
230{
231 struct hw *hw = src->rsc.hw;
232 unsigned int rsr, msr;
233
234 hw->src_set_state(src->rsc.ctrl_blk, SRC_STATE_OFF);
235 hw->src_set_bm(src->rsc.ctrl_blk, 1);
236 for (rsr = 0, msr = src->rsc.msr; msr > 1; msr >>= 1)
237 rsr++;
238
239 hw->src_set_rsr(src->rsc.ctrl_blk, rsr);
240 hw->src_set_sf(src->rsc.ctrl_blk, SRC_SF_S16);
241 hw->src_set_wr(src->rsc.ctrl_blk, 0);
242 hw->src_set_pm(src->rsc.ctrl_blk, 0);
243 hw->src_set_rom(src->rsc.ctrl_blk, 0);
244 hw->src_set_vo(src->rsc.ctrl_blk, 0);
245 hw->src_set_st(src->rsc.ctrl_blk, 0);
246 hw->src_set_ilsz(src->rsc.ctrl_blk, src->multi - 1);
247 hw->src_set_cisz(src->rsc.ctrl_blk, 0x80);
248 hw->src_set_sa(src->rsc.ctrl_blk, 0x0);
249 hw->src_set_la(src->rsc.ctrl_blk, 0x1000);
250 hw->src_set_ca(src->rsc.ctrl_blk, 0x80);
251 hw->src_set_pitch(src->rsc.ctrl_blk, 0x1000000);
252 hw->src_set_clear_zbufs(src->rsc.ctrl_blk, 1);
253
254 src->rsc.ops->master(&src->rsc);
255 hw->src_commit_write(hw, src->rsc.ops->index(&src->rsc),
256 src->rsc.ctrl_blk);
257
258 for (msr = 1; msr < src->rsc.msr; msr++) {
259 src->rsc.ops->next_conj(&src->rsc);
260 hw->src_set_pitch(src->rsc.ctrl_blk, 0x1000000);
261 hw->src_commit_write(hw, src->rsc.ops->index(&src->rsc),
262 src->rsc.ctrl_blk);
263 }
264 src->rsc.ops->master(&src->rsc);
265
266 return 0;
267}
268
269static int src_default_config_memwr(struct src *src)
270{
271 struct hw *hw = src->rsc.hw;
272
273 hw->src_set_state(src->rsc.ctrl_blk, SRC_STATE_OFF);
274 hw->src_set_bm(src->rsc.ctrl_blk, 1);
275 hw->src_set_rsr(src->rsc.ctrl_blk, 0);
276 hw->src_set_sf(src->rsc.ctrl_blk, SRC_SF_S16);
277 hw->src_set_wr(src->rsc.ctrl_blk, 1);
278 hw->src_set_pm(src->rsc.ctrl_blk, 0);
279 hw->src_set_rom(src->rsc.ctrl_blk, 0);
280 hw->src_set_vo(src->rsc.ctrl_blk, 0);
281 hw->src_set_st(src->rsc.ctrl_blk, 0);
282 hw->src_set_ilsz(src->rsc.ctrl_blk, 0);
283 hw->src_set_cisz(src->rsc.ctrl_blk, 0x80);
284 hw->src_set_sa(src->rsc.ctrl_blk, 0x0);
285 hw->src_set_la(src->rsc.ctrl_blk, 0x1000);
286 hw->src_set_ca(src->rsc.ctrl_blk, 0x80);
287 hw->src_set_pitch(src->rsc.ctrl_blk, 0x1000000);
288 hw->src_set_clear_zbufs(src->rsc.ctrl_blk, 1);
289
290 src->rsc.ops->master(&src->rsc);
291 hw->src_commit_write(hw, src->rsc.ops->index(&src->rsc),
292 src->rsc.ctrl_blk);
293
294 return 0;
295}
296
297static int src_default_config_arcrw(struct src *src)
298{
299 struct hw *hw = src->rsc.hw;
300 unsigned int rsr, msr;
301 unsigned int dirty;
302
303 hw->src_set_state(src->rsc.ctrl_blk, SRC_STATE_OFF);
304 hw->src_set_bm(src->rsc.ctrl_blk, 0);
305 for (rsr = 0, msr = src->rsc.msr; msr > 1; msr >>= 1)
306 rsr++;
307
308 hw->src_set_rsr(src->rsc.ctrl_blk, rsr);
309 hw->src_set_sf(src->rsc.ctrl_blk, SRC_SF_F32);
310 hw->src_set_wr(src->rsc.ctrl_blk, 0);
311 hw->src_set_pm(src->rsc.ctrl_blk, 0);
312 hw->src_set_rom(src->rsc.ctrl_blk, 0);
313 hw->src_set_vo(src->rsc.ctrl_blk, 0);
314 hw->src_set_st(src->rsc.ctrl_blk, 0);
315 hw->src_set_ilsz(src->rsc.ctrl_blk, 0);
316 hw->src_set_cisz(src->rsc.ctrl_blk, 0x80);
317 hw->src_set_sa(src->rsc.ctrl_blk, 0x0);
318 /*hw->src_set_sa(src->rsc.ctrl_blk, 0x100);*/
319 hw->src_set_la(src->rsc.ctrl_blk, 0x1000);
320 /*hw->src_set_la(src->rsc.ctrl_blk, 0x03ffffe0);*/
321 hw->src_set_ca(src->rsc.ctrl_blk, 0x80);
322 hw->src_set_pitch(src->rsc.ctrl_blk, 0x1000000);
323 hw->src_set_clear_zbufs(src->rsc.ctrl_blk, 1);
324
325 dirty = hw->src_get_dirty(src->rsc.ctrl_blk);
326 src->rsc.ops->master(&src->rsc);
327 for (msr = 0; msr < src->rsc.msr; msr++) {
328 hw->src_set_dirty(src->rsc.ctrl_blk, dirty);
329 hw->src_commit_write(hw, src->rsc.ops->index(&src->rsc),
330 src->rsc.ctrl_blk);
331 src->rsc.ops->next_conj(&src->rsc);
332 }
333 src->rsc.ops->master(&src->rsc);
334
335 return 0;
336}
337
338static struct src_rsc_ops src_rsc_ops = {
339 .set_state = src_set_state,
340 .set_bm = src_set_bm,
341 .set_sf = src_set_sf,
342 .set_pm = src_set_pm,
343 .set_rom = src_set_rom,
344 .set_vo = src_set_vo,
345 .set_st = src_set_st,
346 .set_bp = src_set_bp,
347 .set_cisz = src_set_cisz,
348 .set_ca = src_set_ca,
349 .set_sa = src_set_sa,
350 .set_la = src_set_la,
351 .set_pitch = src_set_pitch,
352 .set_clr_zbufs = src_set_clear_zbufs,
353 .commit_write = src_commit_write,
354 .get_ca = src_get_ca,
355 .init = src_init,
356 .next_interleave = src_next_interleave,
357};
358
359static int
360src_rsc_init(struct src *src, u32 idx,
361 const struct src_desc *desc, struct src_mgr *mgr)
362{
363 int err;
364 int i, n;
365 struct src *p;
366
367 n = (MEMRD == desc->mode) ? desc->multi : 1;
368 for (i = 0, p = src; i < n; i++, p++) {
369 err = rsc_init(&p->rsc, idx + i, SRC, desc->msr, mgr->mgr.hw);
370 if (err)
371 goto error1;
372
373 /* Initialize src specific rsc operations */
374 p->ops = &src_rsc_ops;
375 p->multi = (0 == i) ? desc->multi : 1;
376 p->mode = desc->mode;
377 src_default_config[desc->mode](p);
378 mgr->src_enable(mgr, p);
379 p->intlv = p + 1;
380 }
381 (--p)->intlv = NULL; /* Set @intlv of the last SRC to NULL */
382
383 mgr->commit_write(mgr);
384
385 return 0;
386
387error1:
388 for (i--, p--; i >= 0; i--, p--) {
389 mgr->src_disable(mgr, p);
390 rsc_uninit(&p->rsc);
391 }
392 mgr->commit_write(mgr);
393 return err;
394}
395
396static int src_rsc_uninit(struct src *src, struct src_mgr *mgr)
397{
398 int i, n;
399 struct src *p;
400
401 n = (MEMRD == src->mode) ? src->multi : 1;
402 for (i = 0, p = src; i < n; i++, p++) {
403 mgr->src_disable(mgr, p);
404 rsc_uninit(&p->rsc);
405 p->multi = 0;
406 p->ops = NULL;
407 p->mode = NUM_SRCMODES;
408 p->intlv = NULL;
409 }
410 mgr->commit_write(mgr);
411
412 return 0;
413}
414
415static int
416get_src_rsc(struct src_mgr *mgr, const struct src_desc *desc, struct src **rsrc)
417{
418 unsigned int idx = SRC_RESOURCE_NUM;
419 int err;
420 struct src *src;
421 unsigned long flags;
422
423 *rsrc = NULL;
424
425 /* Check whether there are sufficient src resources to meet request. */
426 spin_lock_irqsave(&mgr->mgr_lock, flags);
427 if (MEMRD == desc->mode)
428 err = mgr_get_resource(&mgr->mgr, desc->multi, &idx);
429 else
430 err = mgr_get_resource(&mgr->mgr, 1, &idx);
431
432 spin_unlock_irqrestore(&mgr->mgr_lock, flags);
433 if (err) {
434 printk(KERN_ERR "ctxfi: Can't meet SRC resource request!\n");
435 return err;
436 }
437
438 /* Allocate mem for master src resource */
439 if (MEMRD == desc->mode)
440 src = kzalloc(sizeof(*src)*desc->multi, GFP_KERNEL);
441 else
442 src = kzalloc(sizeof(*src), GFP_KERNEL);
443
444 if (NULL == src) {
445 err = -ENOMEM;
446 goto error1;
447 }
448
449 err = src_rsc_init(src, idx, desc, mgr);
450 if (err)
451 goto error2;
452
453 *rsrc = src;
454
455 return 0;
456
457error2:
458 kfree(src);
459error1:
460 spin_lock_irqsave(&mgr->mgr_lock, flags);
461 if (MEMRD == desc->mode)
462 mgr_put_resource(&mgr->mgr, desc->multi, idx);
463 else
464 mgr_put_resource(&mgr->mgr, 1, idx);
465
466 spin_unlock_irqrestore(&mgr->mgr_lock, flags);
467 return err;
468}
469
470static int put_src_rsc(struct src_mgr *mgr, struct src *src)
471{
472 unsigned long flags;
473
474 spin_lock_irqsave(&mgr->mgr_lock, flags);
475 src->rsc.ops->master(&src->rsc);
476 if (MEMRD == src->mode)
477 mgr_put_resource(&mgr->mgr, src->multi,
478 src->rsc.ops->index(&src->rsc));
479 else
480 mgr_put_resource(&mgr->mgr, 1, src->rsc.ops->index(&src->rsc));
481
482 spin_unlock_irqrestore(&mgr->mgr_lock, flags);
483 src_rsc_uninit(src, mgr);
484 kfree(src);
485
486 return 0;
487}
488
489static int src_enable_s(struct src_mgr *mgr, struct src *src)
490{
491 struct hw *hw = mgr->mgr.hw;
492 int i;
493
494 src->rsc.ops->master(&src->rsc);
495 for (i = 0; i < src->rsc.msr; i++) {
496 hw->src_mgr_enbs_src(mgr->mgr.ctrl_blk,
497 src->rsc.ops->index(&src->rsc));
498 src->rsc.ops->next_conj(&src->rsc);
499 }
500 src->rsc.ops->master(&src->rsc);
501
502 return 0;
503}
504
505static int src_enable(struct src_mgr *mgr, struct src *src)
506{
507 struct hw *hw = mgr->mgr.hw;
508 int i;
509
510 src->rsc.ops->master(&src->rsc);
511 for (i = 0; i < src->rsc.msr; i++) {
512 hw->src_mgr_enb_src(mgr->mgr.ctrl_blk,
513 src->rsc.ops->index(&src->rsc));
514 src->rsc.ops->next_conj(&src->rsc);
515 }
516 src->rsc.ops->master(&src->rsc);
517
518 return 0;
519}
520
521static int src_disable(struct src_mgr *mgr, struct src *src)
522{
523 struct hw *hw = mgr->mgr.hw;
524 int i;
525
526 src->rsc.ops->master(&src->rsc);
527 for (i = 0; i < src->rsc.msr; i++) {
528 hw->src_mgr_dsb_src(mgr->mgr.ctrl_blk,
529 src->rsc.ops->index(&src->rsc));
530 src->rsc.ops->next_conj(&src->rsc);
531 }
532 src->rsc.ops->master(&src->rsc);
533
534 return 0;
535}
536
537static int src_mgr_commit_write(struct src_mgr *mgr)
538{
539 struct hw *hw = mgr->mgr.hw;
540
541 hw->src_mgr_commit_write(hw, mgr->mgr.ctrl_blk);
542
543 return 0;
544}
545
546int src_mgr_create(void *hw, struct src_mgr **rsrc_mgr)
547{
548 int err, i;
549 struct src_mgr *src_mgr;
550
551 *rsrc_mgr = NULL;
552 src_mgr = kzalloc(sizeof(*src_mgr), GFP_KERNEL);
553 if (NULL == src_mgr)
554 return -ENOMEM;
555
556 err = rsc_mgr_init(&src_mgr->mgr, SRC, SRC_RESOURCE_NUM, hw);
557 if (err)
558 goto error1;
559
560 spin_lock_init(&src_mgr->mgr_lock);
561 conj_mask = ((struct hw *)hw)->src_dirty_conj_mask();
562
563 src_mgr->get_src = get_src_rsc;
564 src_mgr->put_src = put_src_rsc;
565 src_mgr->src_enable_s = src_enable_s;
566 src_mgr->src_enable = src_enable;
567 src_mgr->src_disable = src_disable;
568 src_mgr->commit_write = src_mgr_commit_write;
569
570 /* Disable all SRC resources. */
571 for (i = 0; i < 256; i++)
572 ((struct hw *)hw)->src_mgr_dsb_src(src_mgr->mgr.ctrl_blk, i);
573
574 ((struct hw *)hw)->src_mgr_commit_write(hw, src_mgr->mgr.ctrl_blk);
575
576 *rsrc_mgr = src_mgr;
577
578 return 0;
579
580error1:
581 kfree(src_mgr);
582 return err;
583}
584
585int src_mgr_destroy(struct src_mgr *src_mgr)
586{
587 rsc_mgr_uninit(&src_mgr->mgr);
588 kfree(src_mgr);
589
590 return 0;
591}
592
593/* SRCIMP resource manager operations */
594
595static int srcimp_master(struct rsc *rsc)
596{
597 rsc->conj = 0;
598 return rsc->idx = container_of(rsc, struct srcimp, rsc)->idx[0];
599}
600
601static int srcimp_next_conj(struct rsc *rsc)
602{
603 rsc->conj++;
604 return container_of(rsc, struct srcimp, rsc)->idx[rsc->conj];
605}
606
607static int srcimp_index(const struct rsc *rsc)
608{
609 return container_of(rsc, struct srcimp, rsc)->idx[rsc->conj];
610}
611
612static struct rsc_ops srcimp_basic_rsc_ops = {
613 .master = srcimp_master,
614 .next_conj = srcimp_next_conj,
615 .index = srcimp_index,
616 .output_slot = NULL,
617};
618
619static int srcimp_map(struct srcimp *srcimp, struct src *src, struct rsc *input)
620{
621 struct imapper *entry;
622 int i;
623
624 srcimp->rsc.ops->master(&srcimp->rsc);
625 src->rsc.ops->master(&src->rsc);
626 input->ops->master(input);
627
628 /* Program master and conjugate resources */
629 for (i = 0; i < srcimp->rsc.msr; i++) {
630 entry = &srcimp->imappers[i];
631 entry->slot = input->ops->output_slot(input);
632 entry->user = src->rsc.ops->index(&src->rsc);
633 entry->addr = srcimp->rsc.ops->index(&srcimp->rsc);
634 srcimp->mgr->imap_add(srcimp->mgr, entry);
635 srcimp->mapped |= (0x1 << i);
636
637 srcimp->rsc.ops->next_conj(&srcimp->rsc);
638 input->ops->next_conj(input);
639 }
640
641 srcimp->rsc.ops->master(&srcimp->rsc);
642 input->ops->master(input);
643
644 return 0;
645}
646
647static int srcimp_unmap(struct srcimp *srcimp)
648{
649 int i;
650
651 /* Program master and conjugate resources */
652 for (i = 0; i < srcimp->rsc.msr; i++) {
653 if (srcimp->mapped & (0x1 << i)) {
654 srcimp->mgr->imap_delete(srcimp->mgr,
655 &srcimp->imappers[i]);
656 srcimp->mapped &= ~(0x1 << i);
657 }
658 }
659
660 return 0;
661}
662
663static struct srcimp_rsc_ops srcimp_ops = {
664 .map = srcimp_map,
665 .unmap = srcimp_unmap
666};
667
668static int srcimp_rsc_init(struct srcimp *srcimp,
669 const struct srcimp_desc *desc,
670 struct srcimp_mgr *mgr)
671{
672 int err;
673
674 err = rsc_init(&srcimp->rsc, srcimp->idx[0],
675 SRCIMP, desc->msr, mgr->mgr.hw);
676 if (err)
677 return err;
678
679 /* Reserve memory for imapper nodes */
680 srcimp->imappers = kzalloc(sizeof(struct imapper)*desc->msr,
681 GFP_KERNEL);
682 if (NULL == srcimp->imappers) {
683 err = -ENOMEM;
684 goto error1;
685 }
686
687 /* Set srcimp specific operations */
688 srcimp->rsc.ops = &srcimp_basic_rsc_ops;
689 srcimp->ops = &srcimp_ops;
690 srcimp->mgr = mgr;
691
692 srcimp->rsc.ops->master(&srcimp->rsc);
693
694 return 0;
695
696error1:
697 rsc_uninit(&srcimp->rsc);
698 return err;
699}
700
701static int srcimp_rsc_uninit(struct srcimp *srcimp)
702{
703 if (NULL != srcimp->imappers) {
704 kfree(srcimp->imappers);
705 srcimp->imappers = NULL;
706 }
707 srcimp->ops = NULL;
708 srcimp->mgr = NULL;
709 rsc_uninit(&srcimp->rsc);
710
711 return 0;
712}
713
714static int get_srcimp_rsc(struct srcimp_mgr *mgr,
715 const struct srcimp_desc *desc,
716 struct srcimp **rsrcimp)
717{
718 int err, i;
719 unsigned int idx;
720 struct srcimp *srcimp;
721 unsigned long flags;
722
723 *rsrcimp = NULL;
724
725 /* Allocate mem for SRCIMP resource */
726 srcimp = kzalloc(sizeof(*srcimp), GFP_KERNEL);
727 if (NULL == srcimp) {
728 err = -ENOMEM;
729 return err;
730 }
731
732 /* Check whether there are sufficient SRCIMP resources. */
733 spin_lock_irqsave(&mgr->mgr_lock, flags);
734 for (i = 0; i < desc->msr; i++) {
735 err = mgr_get_resource(&mgr->mgr, 1, &idx);
736 if (err)
737 break;
738
739 srcimp->idx[i] = idx;
740 }
741 spin_unlock_irqrestore(&mgr->mgr_lock, flags);
742 if (err) {
743 printk(KERN_ERR "ctxfi: Can't meet SRCIMP resource request!\n");
744 goto error1;
745 }
746
747 err = srcimp_rsc_init(srcimp, desc, mgr);
748 if (err)
749 goto error1;
750
751 *rsrcimp = srcimp;
752
753 return 0;
754
755error1:
756 spin_lock_irqsave(&mgr->mgr_lock, flags);
757 for (i--; i >= 0; i--)
758 mgr_put_resource(&mgr->mgr, 1, srcimp->idx[i]);
759
760 spin_unlock_irqrestore(&mgr->mgr_lock, flags);
761 kfree(srcimp);
762 return err;
763}
764
765static int put_srcimp_rsc(struct srcimp_mgr *mgr, struct srcimp *srcimp)
766{
767 unsigned long flags;
768 int i;
769
770 spin_lock_irqsave(&mgr->mgr_lock, flags);
771 for (i = 0; i < srcimp->rsc.msr; i++)
772 mgr_put_resource(&mgr->mgr, 1, srcimp->idx[i]);
773
774 spin_unlock_irqrestore(&mgr->mgr_lock, flags);
775 srcimp_rsc_uninit(srcimp);
776 kfree(srcimp);
777
778 return 0;
779}
780
781static int srcimp_map_op(void *data, struct imapper *entry)
782{
783 struct rsc_mgr *mgr = &((struct srcimp_mgr *)data)->mgr;
784 struct hw *hw = mgr->hw;
785
786 hw->srcimp_mgr_set_imaparc(mgr->ctrl_blk, entry->slot);
787 hw->srcimp_mgr_set_imapuser(mgr->ctrl_blk, entry->user);
788 hw->srcimp_mgr_set_imapnxt(mgr->ctrl_blk, entry->next);
789 hw->srcimp_mgr_set_imapaddr(mgr->ctrl_blk, entry->addr);
790 hw->srcimp_mgr_commit_write(mgr->hw, mgr->ctrl_blk);
791
792 return 0;
793}
794
795static int srcimp_imap_add(struct srcimp_mgr *mgr, struct imapper *entry)
796{
797 unsigned long flags;
798 int err;
799
800 spin_lock_irqsave(&mgr->imap_lock, flags);
801 if ((0 == entry->addr) && (mgr->init_imap_added)) {
802 input_mapper_delete(&mgr->imappers,
803 mgr->init_imap, srcimp_map_op, mgr);
804 mgr->init_imap_added = 0;
805 }
806 err = input_mapper_add(&mgr->imappers, entry, srcimp_map_op, mgr);
807 spin_unlock_irqrestore(&mgr->imap_lock, flags);
808
809 return err;
810}
811
812static int srcimp_imap_delete(struct srcimp_mgr *mgr, struct imapper *entry)
813{
814 unsigned long flags;
815 int err;
816
817 spin_lock_irqsave(&mgr->imap_lock, flags);
818 err = input_mapper_delete(&mgr->imappers, entry, srcimp_map_op, mgr);
819 if (list_empty(&mgr->imappers)) {
820 input_mapper_add(&mgr->imappers, mgr->init_imap,
821 srcimp_map_op, mgr);
822 mgr->init_imap_added = 1;
823 }
824 spin_unlock_irqrestore(&mgr->imap_lock, flags);
825
826 return err;
827}
828
829int srcimp_mgr_create(void *hw, struct srcimp_mgr **rsrcimp_mgr)
830{
831 int err;
832 struct srcimp_mgr *srcimp_mgr;
833 struct imapper *entry;
834
835 *rsrcimp_mgr = NULL;
836 srcimp_mgr = kzalloc(sizeof(*srcimp_mgr), GFP_KERNEL);
837 if (NULL == srcimp_mgr)
838 return -ENOMEM;
839
840 err = rsc_mgr_init(&srcimp_mgr->mgr, SRCIMP, SRCIMP_RESOURCE_NUM, hw);
841 if (err)
842 goto error1;
843
844 spin_lock_init(&srcimp_mgr->mgr_lock);
845 spin_lock_init(&srcimp_mgr->imap_lock);
846 INIT_LIST_HEAD(&srcimp_mgr->imappers);
847 entry = kzalloc(sizeof(*entry), GFP_KERNEL);
848 if (NULL == entry) {
849 err = -ENOMEM;
850 goto error2;
851 }
852 entry->slot = entry->addr = entry->next = entry->user = 0;
853 list_add(&entry->list, &srcimp_mgr->imappers);
854 srcimp_mgr->init_imap = entry;
855 srcimp_mgr->init_imap_added = 1;
856
857 srcimp_mgr->get_srcimp = get_srcimp_rsc;
858 srcimp_mgr->put_srcimp = put_srcimp_rsc;
859 srcimp_mgr->imap_add = srcimp_imap_add;
860 srcimp_mgr->imap_delete = srcimp_imap_delete;
861
862 *rsrcimp_mgr = srcimp_mgr;
863
864 return 0;
865
866error2:
867 rsc_mgr_uninit(&srcimp_mgr->mgr);
868error1:
869 kfree(srcimp_mgr);
870 return err;
871}
872
873int srcimp_mgr_destroy(struct srcimp_mgr *srcimp_mgr)
874{
875 unsigned long flags;
876
877 /* free src input mapper list */
878 spin_lock_irqsave(&srcimp_mgr->imap_lock, flags);
879 free_input_mapper_list(&srcimp_mgr->imappers);
880 spin_unlock_irqrestore(&srcimp_mgr->imap_lock, flags);
881
882 rsc_mgr_uninit(&srcimp_mgr->mgr);
883 kfree(srcimp_mgr);
884
885 return 0;
886}
diff --git a/sound/pci/ctxfi/ctsrc.h b/sound/pci/ctxfi/ctsrc.h
new file mode 100644
index 000000000000..259366aabcac
--- /dev/null
+++ b/sound/pci/ctxfi/ctsrc.h
@@ -0,0 +1,149 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File ctsrc.h
9 *
10 * @Brief
11 * This file contains the definition of the Sample Rate Convertor
12 * resource management object.
13 *
14 * @Author Liu Chun
15 * @Date May 13 2008
16 *
17 */
18
19#ifndef CTSRC_H
20#define CTSRC_H
21
22#include "ctresource.h"
23#include "ctimap.h"
24#include <linux/spinlock.h>
25#include <linux/list.h>
26
27#define SRC_STATE_OFF 0x0
28#define SRC_STATE_INIT 0x4
29#define SRC_STATE_RUN 0x5
30
31#define SRC_SF_U8 0x0
32#define SRC_SF_S16 0x1
33#define SRC_SF_S24 0x2
34#define SRC_SF_S32 0x3
35#define SRC_SF_F32 0x4
36
37/* Define the descriptor of a src resource */
38enum SRCMODE {
39 MEMRD, /* Read data from host memory */
40 MEMWR, /* Write data to host memory */
41 ARCRW, /* Read from and write to audio ring channel */
42 NUM_SRCMODES
43};
44
45struct src_rsc_ops;
46
47struct src {
48 struct rsc rsc; /* Basic resource info */
49 struct src *intlv; /* Pointer to next interleaved SRC in a series */
50 struct src_rsc_ops *ops; /* SRC specific operations */
51 /* Number of contiguous srcs for interleaved usage */
52 unsigned char multi;
53 unsigned char mode; /* Working mode of this SRC resource */
54};
55
56struct src_rsc_ops {
57 int (*set_state)(struct src *src, unsigned int state);
58 int (*set_bm)(struct src *src, unsigned int bm);
59 int (*set_sf)(struct src *src, unsigned int sf);
60 int (*set_pm)(struct src *src, unsigned int pm);
61 int (*set_rom)(struct src *src, unsigned int rom);
62 int (*set_vo)(struct src *src, unsigned int vo);
63 int (*set_st)(struct src *src, unsigned int st);
64 int (*set_bp)(struct src *src, unsigned int bp);
65 int (*set_cisz)(struct src *src, unsigned int cisz);
66 int (*set_ca)(struct src *src, unsigned int ca);
67 int (*set_sa)(struct src *src, unsigned int sa);
68 int (*set_la)(struct src *src, unsigned int la);
69 int (*set_pitch)(struct src *src, unsigned int pitch);
70 int (*set_clr_zbufs)(struct src *src);
71 int (*commit_write)(struct src *src);
72 int (*get_ca)(struct src *src);
73 int (*init)(struct src *src);
74 struct src* (*next_interleave)(struct src *src);
75};
76
77/* Define src resource request description info */
78struct src_desc {
79 /* Number of contiguous master srcs for interleaved usage */
80 unsigned char multi;
81 unsigned char msr;
82 unsigned char mode; /* Working mode of the requested srcs */
83};
84
85/* Define src manager object */
86struct src_mgr {
87 struct rsc_mgr mgr; /* Basic resource manager info */
88 spinlock_t mgr_lock;
89
90 /* request src resource */
91 int (*get_src)(struct src_mgr *mgr,
92 const struct src_desc *desc, struct src **rsrc);
93 /* return src resource */
94 int (*put_src)(struct src_mgr *mgr, struct src *src);
95 int (*src_enable_s)(struct src_mgr *mgr, struct src *src);
96 int (*src_enable)(struct src_mgr *mgr, struct src *src);
97 int (*src_disable)(struct src_mgr *mgr, struct src *src);
98 int (*commit_write)(struct src_mgr *mgr);
99};
100
101/* Define the descriptor of a SRC Input Mapper resource */
102struct srcimp_mgr;
103struct srcimp_rsc_ops;
104
105struct srcimp {
106 struct rsc rsc;
107 unsigned char idx[8];
108 struct imapper *imappers;
109 unsigned int mapped; /* A bit-map indicating which conj rsc is mapped */
110 struct srcimp_mgr *mgr;
111 struct srcimp_rsc_ops *ops;
112};
113
114struct srcimp_rsc_ops {
115 int (*map)(struct srcimp *srcimp, struct src *user, struct rsc *input);
116 int (*unmap)(struct srcimp *srcimp);
117};
118
119/* Define SRCIMP resource request description info */
120struct srcimp_desc {
121 unsigned int msr;
122};
123
124struct srcimp_mgr {
125 struct rsc_mgr mgr; /* Basic resource manager info */
126 spinlock_t mgr_lock;
127 spinlock_t imap_lock;
128 struct list_head imappers;
129 struct imapper *init_imap;
130 unsigned int init_imap_added;
131
132 /* request srcimp resource */
133 int (*get_srcimp)(struct srcimp_mgr *mgr,
134 const struct srcimp_desc *desc,
135 struct srcimp **rsrcimp);
136 /* return srcimp resource */
137 int (*put_srcimp)(struct srcimp_mgr *mgr, struct srcimp *srcimp);
138 int (*imap_add)(struct srcimp_mgr *mgr, struct imapper *entry);
139 int (*imap_delete)(struct srcimp_mgr *mgr, struct imapper *entry);
140};
141
142/* Constructor and destructor of SRC resource manager */
143int src_mgr_create(void *hw, struct src_mgr **rsrc_mgr);
144int src_mgr_destroy(struct src_mgr *src_mgr);
145/* Constructor and destructor of SRCIMP resource manager */
146int srcimp_mgr_create(void *hw, struct srcimp_mgr **rsrc_mgr);
147int srcimp_mgr_destroy(struct srcimp_mgr *srcimp_mgr);
148
149#endif /* CTSRC_H */
diff --git a/sound/pci/ctxfi/cttimer.c b/sound/pci/ctxfi/cttimer.c
new file mode 100644
index 000000000000..779c6c3591a5
--- /dev/null
+++ b/sound/pci/ctxfi/cttimer.c
@@ -0,0 +1,441 @@
1/*
2 * PCM timer handling on ctxfi
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 */
8
9#include <linux/slab.h>
10#include <linux/math64.h>
11#include <linux/moduleparam.h>
12#include <sound/core.h>
13#include <sound/pcm.h>
14#include "ctatc.h"
15#include "cthardware.h"
16#include "cttimer.h"
17
18static int use_system_timer;
19MODULE_PARM_DESC(use_system_timer, "Foce to use system-timer");
20module_param(use_system_timer, bool, S_IRUGO);
21
22struct ct_timer_ops {
23 void (*init)(struct ct_timer_instance *);
24 void (*prepare)(struct ct_timer_instance *);
25 void (*start)(struct ct_timer_instance *);
26 void (*stop)(struct ct_timer_instance *);
27 void (*free_instance)(struct ct_timer_instance *);
28 void (*interrupt)(struct ct_timer *);
29 void (*free_global)(struct ct_timer *);
30};
31
32/* timer instance -- assigned to each PCM stream */
33struct ct_timer_instance {
34 spinlock_t lock;
35 struct ct_timer *timer_base;
36 struct ct_atc_pcm *apcm;
37 struct snd_pcm_substream *substream;
38 struct timer_list timer;
39 struct list_head instance_list;
40 struct list_head running_list;
41 unsigned int position;
42 unsigned int frag_count;
43 unsigned int running:1;
44 unsigned int need_update:1;
45};
46
47/* timer instance manager */
48struct ct_timer {
49 spinlock_t lock; /* global timer lock (for xfitimer) */
50 spinlock_t list_lock; /* lock for instance list */
51 struct ct_atc *atc;
52 struct ct_timer_ops *ops;
53 struct list_head instance_head;
54 struct list_head running_head;
55 unsigned int wc; /* current wallclock */
56 unsigned int irq_handling:1; /* in IRQ handling */
57 unsigned int reprogram:1; /* need to reprogram the internval */
58 unsigned int running:1; /* global timer running */
59};
60
61
62/*
63 * system-timer-based updates
64 */
65
66static void ct_systimer_callback(unsigned long data)
67{
68 struct ct_timer_instance *ti = (struct ct_timer_instance *)data;
69 struct snd_pcm_substream *substream = ti->substream;
70 struct snd_pcm_runtime *runtime = substream->runtime;
71 struct ct_atc_pcm *apcm = ti->apcm;
72 unsigned int period_size = runtime->period_size;
73 unsigned int buffer_size = runtime->buffer_size;
74 unsigned long flags;
75 unsigned int position, dist, interval;
76
77 position = substream->ops->pointer(substream);
78 dist = (position + buffer_size - ti->position) % buffer_size;
79 if (dist >= period_size ||
80 position / period_size != ti->position / period_size) {
81 apcm->interrupt(apcm);
82 ti->position = position;
83 }
84 /* Add extra HZ*5/1000 to avoid overrun issue when recording
85 * at 8kHz in 8-bit format or at 88kHz in 24-bit format. */
86 interval = ((period_size - (position % period_size))
87 * HZ + (runtime->rate - 1)) / runtime->rate + HZ * 5 / 1000;
88 spin_lock_irqsave(&ti->lock, flags);
89 if (ti->running)
90 mod_timer(&ti->timer, jiffies + interval);
91 spin_unlock_irqrestore(&ti->lock, flags);
92}
93
94static void ct_systimer_init(struct ct_timer_instance *ti)
95{
96 setup_timer(&ti->timer, ct_systimer_callback,
97 (unsigned long)ti);
98}
99
100static void ct_systimer_start(struct ct_timer_instance *ti)
101{
102 struct snd_pcm_runtime *runtime = ti->substream->runtime;
103 unsigned long flags;
104
105 spin_lock_irqsave(&ti->lock, flags);
106 ti->running = 1;
107 mod_timer(&ti->timer,
108 jiffies + (runtime->period_size * HZ +
109 (runtime->rate - 1)) / runtime->rate);
110 spin_unlock_irqrestore(&ti->lock, flags);
111}
112
113static void ct_systimer_stop(struct ct_timer_instance *ti)
114{
115 unsigned long flags;
116
117 spin_lock_irqsave(&ti->lock, flags);
118 ti->running = 0;
119 del_timer(&ti->timer);
120 spin_unlock_irqrestore(&ti->lock, flags);
121}
122
123static void ct_systimer_prepare(struct ct_timer_instance *ti)
124{
125 ct_systimer_stop(ti);
126 try_to_del_timer_sync(&ti->timer);
127}
128
129#define ct_systimer_free ct_systimer_prepare
130
131static struct ct_timer_ops ct_systimer_ops = {
132 .init = ct_systimer_init,
133 .free_instance = ct_systimer_free,
134 .prepare = ct_systimer_prepare,
135 .start = ct_systimer_start,
136 .stop = ct_systimer_stop,
137};
138
139
140/*
141 * Handling multiple streams using a global emu20k1 timer irq
142 */
143
144#define CT_TIMER_FREQ 48000
145#define MIN_TICKS 1
146#define MAX_TICKS ((1 << 13) - 1)
147
148static void ct_xfitimer_irq_rearm(struct ct_timer *atimer, int ticks)
149{
150 struct hw *hw = atimer->atc->hw;
151 if (ticks > MAX_TICKS)
152 ticks = MAX_TICKS;
153 hw->set_timer_tick(hw, ticks);
154 if (!atimer->running)
155 hw->set_timer_irq(hw, 1);
156 atimer->running = 1;
157}
158
159static void ct_xfitimer_irq_stop(struct ct_timer *atimer)
160{
161 if (atimer->running) {
162 struct hw *hw = atimer->atc->hw;
163 hw->set_timer_irq(hw, 0);
164 hw->set_timer_tick(hw, 0);
165 atimer->running = 0;
166 }
167}
168
169static inline unsigned int ct_xfitimer_get_wc(struct ct_timer *atimer)
170{
171 struct hw *hw = atimer->atc->hw;
172 return hw->get_wc(hw);
173}
174
175/*
176 * reprogram the timer interval;
177 * checks the running instance list and determines the next timer interval.
178 * also updates the each stream position, returns the number of streams
179 * to call snd_pcm_period_elapsed() appropriately
180 *
181 * call this inside the lock and irq disabled
182 */
183static int ct_xfitimer_reprogram(struct ct_timer *atimer)
184{
185 struct ct_timer_instance *ti;
186 unsigned int min_intr = (unsigned int)-1;
187 int updates = 0;
188 unsigned int wc, diff;
189
190 if (list_empty(&atimer->running_head)) {
191 ct_xfitimer_irq_stop(atimer);
192 atimer->reprogram = 0; /* clear flag */
193 return 0;
194 }
195
196 wc = ct_xfitimer_get_wc(atimer);
197 diff = wc - atimer->wc;
198 atimer->wc = wc;
199 list_for_each_entry(ti, &atimer->running_head, running_list) {
200 if (ti->frag_count > diff)
201 ti->frag_count -= diff;
202 else {
203 unsigned int pos;
204 unsigned int period_size, rate;
205
206 period_size = ti->substream->runtime->period_size;
207 rate = ti->substream->runtime->rate;
208 pos = ti->substream->ops->pointer(ti->substream);
209 if (pos / period_size != ti->position / period_size) {
210 ti->need_update = 1;
211 ti->position = pos;
212 updates++;
213 }
214 pos %= period_size;
215 pos = period_size - pos;
216 ti->frag_count = div_u64((u64)pos * CT_TIMER_FREQ +
217 rate - 1, rate);
218 }
219 if (ti->frag_count < min_intr)
220 min_intr = ti->frag_count;
221 }
222
223 if (min_intr < MIN_TICKS)
224 min_intr = MIN_TICKS;
225 ct_xfitimer_irq_rearm(atimer, min_intr);
226 atimer->reprogram = 0; /* clear flag */
227 return updates;
228}
229
230/* look through the instance list and call period_elapsed if needed */
231static void ct_xfitimer_check_period(struct ct_timer *atimer)
232{
233 struct ct_timer_instance *ti;
234 unsigned long flags;
235
236 spin_lock_irqsave(&atimer->list_lock, flags);
237 list_for_each_entry(ti, &atimer->instance_head, instance_list) {
238 if (ti->need_update) {
239 ti->need_update = 0;
240 ti->apcm->interrupt(ti->apcm);
241 }
242 }
243 spin_unlock_irqrestore(&atimer->list_lock, flags);
244}
245
246/* Handle timer-interrupt */
247static void ct_xfitimer_callback(struct ct_timer *atimer)
248{
249 int update;
250 unsigned long flags;
251
252 spin_lock_irqsave(&atimer->lock, flags);
253 atimer->irq_handling = 1;
254 do {
255 update = ct_xfitimer_reprogram(atimer);
256 spin_unlock(&atimer->lock);
257 if (update)
258 ct_xfitimer_check_period(atimer);
259 spin_lock(&atimer->lock);
260 } while (atimer->reprogram);
261 atimer->irq_handling = 0;
262 spin_unlock_irqrestore(&atimer->lock, flags);
263}
264
265static void ct_xfitimer_prepare(struct ct_timer_instance *ti)
266{
267 ti->frag_count = ti->substream->runtime->period_size;
268 ti->need_update = 0;
269}
270
271
272/* start/stop the timer */
273static void ct_xfitimer_update(struct ct_timer *atimer)
274{
275 unsigned long flags;
276 int update;
277
278 spin_lock_irqsave(&atimer->lock, flags);
279 if (atimer->irq_handling) {
280 /* reached from IRQ handler; let it handle later */
281 atimer->reprogram = 1;
282 spin_unlock_irqrestore(&atimer->lock, flags);
283 return;
284 }
285
286 ct_xfitimer_irq_stop(atimer);
287 update = ct_xfitimer_reprogram(atimer);
288 spin_unlock_irqrestore(&atimer->lock, flags);
289 if (update)
290 ct_xfitimer_check_period(atimer);
291}
292
293static void ct_xfitimer_start(struct ct_timer_instance *ti)
294{
295 struct ct_timer *atimer = ti->timer_base;
296 unsigned long flags;
297
298 spin_lock_irqsave(&atimer->lock, flags);
299 if (list_empty(&ti->running_list))
300 atimer->wc = ct_xfitimer_get_wc(atimer);
301 list_add(&ti->running_list, &atimer->running_head);
302 spin_unlock_irqrestore(&atimer->lock, flags);
303 ct_xfitimer_update(atimer);
304}
305
306static void ct_xfitimer_stop(struct ct_timer_instance *ti)
307{
308 struct ct_timer *atimer = ti->timer_base;
309 unsigned long flags;
310
311 spin_lock_irqsave(&atimer->lock, flags);
312 list_del_init(&ti->running_list);
313 ti->need_update = 0;
314 spin_unlock_irqrestore(&atimer->lock, flags);
315 ct_xfitimer_update(atimer);
316}
317
318static void ct_xfitimer_free_global(struct ct_timer *atimer)
319{
320 ct_xfitimer_irq_stop(atimer);
321}
322
323static struct ct_timer_ops ct_xfitimer_ops = {
324 .prepare = ct_xfitimer_prepare,
325 .start = ct_xfitimer_start,
326 .stop = ct_xfitimer_stop,
327 .interrupt = ct_xfitimer_callback,
328 .free_global = ct_xfitimer_free_global,
329};
330
331/*
332 * timer instance
333 */
334
335struct ct_timer_instance *
336ct_timer_instance_new(struct ct_timer *atimer, struct ct_atc_pcm *apcm)
337{
338 struct ct_timer_instance *ti;
339
340 ti = kzalloc(sizeof(*ti), GFP_KERNEL);
341 if (!ti)
342 return NULL;
343 spin_lock_init(&ti->lock);
344 INIT_LIST_HEAD(&ti->instance_list);
345 INIT_LIST_HEAD(&ti->running_list);
346 ti->timer_base = atimer;
347 ti->apcm = apcm;
348 ti->substream = apcm->substream;
349 if (atimer->ops->init)
350 atimer->ops->init(ti);
351
352 spin_lock_irq(&atimer->list_lock);
353 list_add(&ti->instance_list, &atimer->instance_head);
354 spin_unlock_irq(&atimer->list_lock);
355
356 return ti;
357}
358
359void ct_timer_prepare(struct ct_timer_instance *ti)
360{
361 if (ti->timer_base->ops->prepare)
362 ti->timer_base->ops->prepare(ti);
363 ti->position = 0;
364 ti->running = 0;
365}
366
367void ct_timer_start(struct ct_timer_instance *ti)
368{
369 struct ct_timer *atimer = ti->timer_base;
370 atimer->ops->start(ti);
371}
372
373void ct_timer_stop(struct ct_timer_instance *ti)
374{
375 struct ct_timer *atimer = ti->timer_base;
376 atimer->ops->stop(ti);
377}
378
379void ct_timer_instance_free(struct ct_timer_instance *ti)
380{
381 struct ct_timer *atimer = ti->timer_base;
382
383 atimer->ops->stop(ti); /* to be sure */
384 if (atimer->ops->free_instance)
385 atimer->ops->free_instance(ti);
386
387 spin_lock_irq(&atimer->list_lock);
388 list_del(&ti->instance_list);
389 spin_unlock_irq(&atimer->list_lock);
390
391 kfree(ti);
392}
393
394/*
395 * timer manager
396 */
397
398static void ct_timer_interrupt(void *data, unsigned int status)
399{
400 struct ct_timer *timer = data;
401
402 /* Interval timer interrupt */
403 if ((status & IT_INT) && timer->ops->interrupt)
404 timer->ops->interrupt(timer);
405}
406
407struct ct_timer *ct_timer_new(struct ct_atc *atc)
408{
409 struct ct_timer *atimer;
410 struct hw *hw;
411
412 atimer = kzalloc(sizeof(*atimer), GFP_KERNEL);
413 if (!atimer)
414 return NULL;
415 spin_lock_init(&atimer->lock);
416 spin_lock_init(&atimer->list_lock);
417 INIT_LIST_HEAD(&atimer->instance_head);
418 INIT_LIST_HEAD(&atimer->running_head);
419 atimer->atc = atc;
420 hw = atc->hw;
421 if (!use_system_timer && hw->set_timer_irq) {
422 snd_printd(KERN_INFO "ctxfi: Use xfi-native timer\n");
423 atimer->ops = &ct_xfitimer_ops;
424 hw->irq_callback_data = atimer;
425 hw->irq_callback = ct_timer_interrupt;
426 } else {
427 snd_printd(KERN_INFO "ctxfi: Use system timer\n");
428 atimer->ops = &ct_systimer_ops;
429 }
430 return atimer;
431}
432
433void ct_timer_free(struct ct_timer *atimer)
434{
435 struct hw *hw = atimer->atc->hw;
436 hw->irq_callback = NULL;
437 if (atimer->ops->free_global)
438 atimer->ops->free_global(atimer);
439 kfree(atimer);
440}
441
diff --git a/sound/pci/ctxfi/cttimer.h b/sound/pci/ctxfi/cttimer.h
new file mode 100644
index 000000000000..979348229291
--- /dev/null
+++ b/sound/pci/ctxfi/cttimer.h
@@ -0,0 +1,29 @@
1/*
2 * Timer handling
3 */
4
5#ifndef __CTTIMER_H
6#define __CTTIMER_H
7
8#include <linux/spinlock.h>
9#include <linux/timer.h>
10#include <linux/list.h>
11
12struct snd_pcm_substream;
13struct ct_atc;
14struct ct_atc_pcm;
15
16struct ct_timer;
17struct ct_timer_instance;
18
19struct ct_timer *ct_timer_new(struct ct_atc *atc);
20void ct_timer_free(struct ct_timer *atimer);
21
22struct ct_timer_instance *
23ct_timer_instance_new(struct ct_timer *atimer, struct ct_atc_pcm *apcm);
24void ct_timer_instance_free(struct ct_timer_instance *ti);
25void ct_timer_start(struct ct_timer_instance *ti);
26void ct_timer_stop(struct ct_timer_instance *ti);
27void ct_timer_prepare(struct ct_timer_instance *ti);
28
29#endif /* __CTTIMER_H */
diff --git a/sound/pci/ctxfi/ctvmem.c b/sound/pci/ctxfi/ctvmem.c
new file mode 100644
index 000000000000..67665a7e43c6
--- /dev/null
+++ b/sound/pci/ctxfi/ctvmem.c
@@ -0,0 +1,250 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File ctvmem.c
9 *
10 * @Brief
11 * This file contains the implementation of virtual memory management object
12 * for card device.
13 *
14 * @Author Liu Chun
15 * @Date Apr 1 2008
16 */
17
18#include "ctvmem.h"
19#include <linux/slab.h>
20#include <linux/mm.h>
21#include <linux/io.h>
22#include <sound/pcm.h>
23
24#define CT_PTES_PER_PAGE (CT_PAGE_SIZE / sizeof(void *))
25#define CT_ADDRS_PER_PAGE (CT_PTES_PER_PAGE * CT_PAGE_SIZE)
26
27/* *
28 * Find or create vm block based on requested @size.
29 * @size must be page aligned.
30 * */
31static struct ct_vm_block *
32get_vm_block(struct ct_vm *vm, unsigned int size)
33{
34 struct ct_vm_block *block = NULL, *entry;
35 struct list_head *pos;
36
37 size = CT_PAGE_ALIGN(size);
38 if (size > vm->size) {
39 printk(KERN_ERR "ctxfi: Fail! No sufficient device virtural "
40 "memory space available!\n");
41 return NULL;
42 }
43
44 mutex_lock(&vm->lock);
45 list_for_each(pos, &vm->unused) {
46 entry = list_entry(pos, struct ct_vm_block, list);
47 if (entry->size >= size)
48 break; /* found a block that is big enough */
49 }
50 if (pos == &vm->unused)
51 goto out;
52
53 if (entry->size == size) {
54 /* Move the vm node from unused list to used list directly */
55 list_del(&entry->list);
56 list_add(&entry->list, &vm->used);
57 vm->size -= size;
58 block = entry;
59 goto out;
60 }
61
62 block = kzalloc(sizeof(*block), GFP_KERNEL);
63 if (NULL == block)
64 goto out;
65
66 block->addr = entry->addr;
67 block->size = size;
68 list_add(&block->list, &vm->used);
69 entry->addr += size;
70 entry->size -= size;
71 vm->size -= size;
72
73 out:
74 mutex_unlock(&vm->lock);
75 return block;
76}
77
78static void put_vm_block(struct ct_vm *vm, struct ct_vm_block *block)
79{
80 struct ct_vm_block *entry, *pre_ent;
81 struct list_head *pos, *pre;
82
83 block->size = CT_PAGE_ALIGN(block->size);
84
85 mutex_lock(&vm->lock);
86 list_del(&block->list);
87 vm->size += block->size;
88
89 list_for_each(pos, &vm->unused) {
90 entry = list_entry(pos, struct ct_vm_block, list);
91 if (entry->addr >= (block->addr + block->size))
92 break; /* found a position */
93 }
94 if (pos == &vm->unused) {
95 list_add_tail(&block->list, &vm->unused);
96 entry = block;
97 } else {
98 if ((block->addr + block->size) == entry->addr) {
99 entry->addr = block->addr;
100 entry->size += block->size;
101 kfree(block);
102 } else {
103 __list_add(&block->list, pos->prev, pos);
104 entry = block;
105 }
106 }
107
108 pos = &entry->list;
109 pre = pos->prev;
110 while (pre != &vm->unused) {
111 entry = list_entry(pos, struct ct_vm_block, list);
112 pre_ent = list_entry(pre, struct ct_vm_block, list);
113 if ((pre_ent->addr + pre_ent->size) > entry->addr)
114 break;
115
116 pre_ent->size += entry->size;
117 list_del(pos);
118 kfree(entry);
119 pos = pre;
120 pre = pos->prev;
121 }
122 mutex_unlock(&vm->lock);
123}
124
125/* Map host addr (kmalloced/vmalloced) to device logical addr. */
126static struct ct_vm_block *
127ct_vm_map(struct ct_vm *vm, struct snd_pcm_substream *substream, int size)
128{
129 struct ct_vm_block *block;
130 unsigned int pte_start;
131 unsigned i, pages;
132 unsigned long *ptp;
133
134 block = get_vm_block(vm, size);
135 if (block == NULL) {
136 printk(KERN_ERR "ctxfi: No virtual memory block that is big "
137 "enough to allocate!\n");
138 return NULL;
139 }
140
141 ptp = vm->ptp[0];
142 pte_start = (block->addr >> CT_PAGE_SHIFT);
143 pages = block->size >> CT_PAGE_SHIFT;
144 for (i = 0; i < pages; i++) {
145 unsigned long addr;
146 addr = snd_pcm_sgbuf_get_addr(substream, i << CT_PAGE_SHIFT);
147 ptp[pte_start + i] = addr;
148 }
149
150 block->size = size;
151 return block;
152}
153
154static void ct_vm_unmap(struct ct_vm *vm, struct ct_vm_block *block)
155{
156 /* do unmapping */
157 put_vm_block(vm, block);
158}
159
160/* *
161 * return the host (kmalloced) addr of the @index-th device
162 * page talbe page on success, or NULL on failure.
163 * The first returned NULL indicates the termination.
164 * */
165static void *
166ct_get_ptp_virt(struct ct_vm *vm, int index)
167{
168 void *addr;
169
170 addr = (index >= CT_PTP_NUM) ? NULL : vm->ptp[index];
171
172 return addr;
173}
174
175int ct_vm_create(struct ct_vm **rvm)
176{
177 struct ct_vm *vm;
178 struct ct_vm_block *block;
179 int i;
180
181 *rvm = NULL;
182
183 vm = kzalloc(sizeof(*vm), GFP_KERNEL);
184 if (NULL == vm)
185 return -ENOMEM;
186
187 mutex_init(&vm->lock);
188
189 /* Allocate page table pages */
190 for (i = 0; i < CT_PTP_NUM; i++) {
191 vm->ptp[i] = kmalloc(PAGE_SIZE, GFP_KERNEL);
192 if (NULL == vm->ptp[i])
193 break;
194 }
195 if (!i) {
196 /* no page table pages are allocated */
197 kfree(vm);
198 return -ENOMEM;
199 }
200 vm->size = CT_ADDRS_PER_PAGE * i;
201 /* Initialise remaining ptps */
202 for (; i < CT_PTP_NUM; i++)
203 vm->ptp[i] = NULL;
204
205 vm->map = ct_vm_map;
206 vm->unmap = ct_vm_unmap;
207 vm->get_ptp_virt = ct_get_ptp_virt;
208 INIT_LIST_HEAD(&vm->unused);
209 INIT_LIST_HEAD(&vm->used);
210 block = kzalloc(sizeof(*block), GFP_KERNEL);
211 if (NULL != block) {
212 block->addr = 0;
213 block->size = vm->size;
214 list_add(&block->list, &vm->unused);
215 }
216
217 *rvm = vm;
218 return 0;
219}
220
221/* The caller must ensure no mapping pages are being used
222 * by hardware before calling this function */
223void ct_vm_destroy(struct ct_vm *vm)
224{
225 int i;
226 struct list_head *pos;
227 struct ct_vm_block *entry;
228
229 /* free used and unused list nodes */
230 while (!list_empty(&vm->used)) {
231 pos = vm->used.next;
232 list_del(pos);
233 entry = list_entry(pos, struct ct_vm_block, list);
234 kfree(entry);
235 }
236 while (!list_empty(&vm->unused)) {
237 pos = vm->unused.next;
238 list_del(pos);
239 entry = list_entry(pos, struct ct_vm_block, list);
240 kfree(entry);
241 }
242
243 /* free allocated page table pages */
244 for (i = 0; i < CT_PTP_NUM; i++)
245 kfree(vm->ptp[i]);
246
247 vm->size = 0;
248
249 kfree(vm);
250}
diff --git a/sound/pci/ctxfi/ctvmem.h b/sound/pci/ctxfi/ctvmem.h
new file mode 100644
index 000000000000..01e4fd0386a3
--- /dev/null
+++ b/sound/pci/ctxfi/ctvmem.h
@@ -0,0 +1,61 @@
1/**
2 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
3 *
4 * This source file is released under GPL v2 license (no other versions).
5 * See the COPYING file included in the main directory of this source
6 * distribution for the license terms and conditions.
7 *
8 * @File ctvmem.h
9 *
10 * @Brief
11 * This file contains the definition of virtual memory management object
12 * for card device.
13 *
14 * @Author Liu Chun
15 * @Date Mar 28 2008
16 */
17
18#ifndef CTVMEM_H
19#define CTVMEM_H
20
21#define CT_PTP_NUM 1 /* num of device page table pages */
22
23#include <linux/mutex.h>
24#include <linux/list.h>
25
26/* The chip can handle the page table of 4k pages
27 * (emu20k1 can handle even 8k pages, but we don't use it right now)
28 */
29#define CT_PAGE_SIZE 4096
30#define CT_PAGE_SHIFT 12
31#define CT_PAGE_MASK (~(PAGE_SIZE - 1))
32#define CT_PAGE_ALIGN(addr) ALIGN(addr, CT_PAGE_SIZE)
33
34struct ct_vm_block {
35 unsigned int addr; /* starting logical addr of this block */
36 unsigned int size; /* size of this device virtual mem block */
37 struct list_head list;
38};
39
40struct snd_pcm_substream;
41
42/* Virtual memory management object for card device */
43struct ct_vm {
44 void *ptp[CT_PTP_NUM]; /* Device page table pages */
45 unsigned int size; /* Available addr space in bytes */
46 struct list_head unused; /* List of unused blocks */
47 struct list_head used; /* List of used blocks */
48 struct mutex lock;
49
50 /* Map host addr (kmalloced/vmalloced) to device logical addr. */
51 struct ct_vm_block *(*map)(struct ct_vm *, struct snd_pcm_substream *,
52 int size);
53 /* Unmap device logical addr area. */
54 void (*unmap)(struct ct_vm *, struct ct_vm_block *block);
55 void *(*get_ptp_virt)(struct ct_vm *vm, int index);
56};
57
58int ct_vm_create(struct ct_vm **rvm);
59void ct_vm_destroy(struct ct_vm *vm);
60
61#endif /* CTVMEM_H */
diff --git a/sound/pci/ctxfi/xfi.c b/sound/pci/ctxfi/xfi.c
new file mode 100644
index 000000000000..2d3dd89af151
--- /dev/null
+++ b/sound/pci/ctxfi/xfi.c
@@ -0,0 +1,142 @@
1/*
2 * xfi linux driver.
3 *
4 * Copyright (C) 2008, Creative Technology Ltd. All Rights Reserved.
5 *
6 * This source file is released under GPL v2 license (no other versions).
7 * See the COPYING file included in the main directory of this source
8 * distribution for the license terms and conditions.
9 */
10
11#include <linux/init.h>
12#include <linux/pci.h>
13#include <linux/moduleparam.h>
14#include <linux/pci_ids.h>
15#include <sound/core.h>
16#include <sound/initval.h>
17#include "ctatc.h"
18#include "cthardware.h"
19
20MODULE_AUTHOR("Creative Technology Ltd");
21MODULE_DESCRIPTION("X-Fi driver version 1.03");
22MODULE_LICENSE("GPL v2");
23MODULE_SUPPORTED_DEVICE("{{Creative Labs, Sound Blaster X-Fi}");
24
25static unsigned int reference_rate = 48000;
26static unsigned int multiple = 2;
27MODULE_PARM_DESC(reference_rate, "Reference rate (default=48000)");
28module_param(reference_rate, uint, S_IRUGO);
29MODULE_PARM_DESC(multiple, "Rate multiplier (default=2)");
30module_param(multiple, uint, S_IRUGO);
31
32static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
33static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
34static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
35
36module_param_array(index, int, NULL, 0444);
37MODULE_PARM_DESC(index, "Index value for Creative X-Fi driver");
38module_param_array(id, charp, NULL, 0444);
39MODULE_PARM_DESC(id, "ID string for Creative X-Fi driver");
40module_param_array(enable, bool, NULL, 0444);
41MODULE_PARM_DESC(enable, "Enable Creative X-Fi driver");
42
43static struct pci_device_id ct_pci_dev_ids[] = {
44 /* only X-Fi is supported, so... */
45 { PCI_DEVICE(PCI_VENDOR_ID_CREATIVE, PCI_DEVICE_ID_CREATIVE_20K1),
46 .driver_data = ATC20K1,
47 },
48 { PCI_DEVICE(PCI_VENDOR_ID_CREATIVE, PCI_DEVICE_ID_CREATIVE_20K2),
49 .driver_data = ATC20K2,
50 },
51 { 0, }
52};
53MODULE_DEVICE_TABLE(pci, ct_pci_dev_ids);
54
55static int __devinit
56ct_card_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
57{
58 static int dev;
59 struct snd_card *card;
60 struct ct_atc *atc;
61 int err;
62
63 if (dev >= SNDRV_CARDS)
64 return -ENODEV;
65
66 if (!enable[dev]) {
67 dev++;
68 return -ENOENT;
69 }
70 err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
71 if (err)
72 return err;
73 if ((reference_rate != 48000) && (reference_rate != 44100)) {
74 printk(KERN_ERR "ctxfi: Invalid reference_rate value %u!!!\n",
75 reference_rate);
76 printk(KERN_ERR "ctxfi: The valid values for reference_rate "
77 "are 48000 and 44100, Value 48000 is assumed.\n");
78 reference_rate = 48000;
79 }
80 if ((multiple != 1) && (multiple != 2)) {
81 printk(KERN_ERR "ctxfi: Invalid multiple value %u!!!\n",
82 multiple);
83 printk(KERN_ERR "ctxfi: The valid values for multiple are "
84 "1 and 2, Value 2 is assumed.\n");
85 multiple = 2;
86 }
87 err = ct_atc_create(card, pci, reference_rate, multiple,
88 pci_id->driver_data, &atc);
89 if (err < 0)
90 goto error;
91
92 card->private_data = atc;
93
94 /* Create alsa devices supported by this card */
95 err = ct_atc_create_alsa_devs(atc);
96 if (err < 0)
97 goto error;
98
99 strcpy(card->driver, "SB-XFi");
100 strcpy(card->shortname, "Creative X-Fi");
101 snprintf(card->longname, sizeof(card->longname), "%s %s %s",
102 card->shortname, atc->chip_name, atc->model_name);
103
104 err = snd_card_register(card);
105 if (err < 0)
106 goto error;
107
108 pci_set_drvdata(pci, card);
109 dev++;
110
111 return 0;
112
113error:
114 snd_card_free(card);
115 return err;
116}
117
118static void __devexit ct_card_remove(struct pci_dev *pci)
119{
120 snd_card_free(pci_get_drvdata(pci));
121 pci_set_drvdata(pci, NULL);
122}
123
124static struct pci_driver ct_driver = {
125 .name = "SB-XFi",
126 .id_table = ct_pci_dev_ids,
127 .probe = ct_card_probe,
128 .remove = __devexit_p(ct_card_remove),
129};
130
131static int __init ct_card_init(void)
132{
133 return pci_register_driver(&ct_driver);
134}
135
136static void __exit ct_card_exit(void)
137{
138 pci_unregister_driver(&ct_driver);
139}
140
141module_init(ct_card_init)
142module_exit(ct_card_exit)
diff --git a/sound/pci/emu10k1/Makefile b/sound/pci/emu10k1/Makefile
index cf2d5636d8be..fc5591e7777e 100644
--- a/sound/pci/emu10k1/Makefile
+++ b/sound/pci/emu10k1/Makefile
@@ -9,15 +9,7 @@ snd-emu10k1-objs := emu10k1.o emu10k1_main.o \
9snd-emu10k1-synth-objs := emu10k1_synth.o emu10k1_callback.o emu10k1_patch.o 9snd-emu10k1-synth-objs := emu10k1_synth.o emu10k1_callback.o emu10k1_patch.o
10snd-emu10k1x-objs := emu10k1x.o 10snd-emu10k1x-objs := emu10k1x.o
11 11
12#
13# this function returns:
14# "m" - CONFIG_SND_SEQUENCER is m
15# <empty string> - CONFIG_SND_SEQUENCER is undefined
16# otherwise parameter #1 value
17#
18sequencer = $(if $(subst y,,$(CONFIG_SND_SEQUENCER)),$(if $(1),m),$(if $(CONFIG_SND_SEQUENCER),$(1)))
19
20# Toplevel Module Dependency 12# Toplevel Module Dependency
21obj-$(CONFIG_SND_EMU10K1) += snd-emu10k1.o 13obj-$(CONFIG_SND_EMU10K1) += snd-emu10k1.o
22obj-$(call sequencer,$(CONFIG_SND_EMU10K1)) += snd-emu10k1-synth.o 14obj-$(CONFIG_SND_EMU10K1_SEQ) += snd-emu10k1-synth.o
23obj-$(CONFIG_SND_EMU10K1X) += snd-emu10k1x.o 15obj-$(CONFIG_SND_EMU10K1X) += snd-emu10k1x.o
diff --git a/sound/pci/emu10k1/emu10k1x.c b/sound/pci/emu10k1/emu10k1x.c
index 1970f0e70f37..4d3ad793e98f 100644
--- a/sound/pci/emu10k1/emu10k1x.c
+++ b/sound/pci/emu10k1/emu10k1x.c
@@ -858,7 +858,6 @@ static int __devinit snd_emu10k1x_pcm(struct emu10k1x *emu, int device, struct s
858 } 858 }
859 859
860 pcm->info_flags = 0; 860 pcm->info_flags = 0;
861 pcm->dev_subclass = SNDRV_PCM_SUBCLASS_GENERIC_MIX;
862 switch(device) { 861 switch(device) {
863 case 0: 862 case 0:
864 strcpy(pcm->name, "EMU10K1X Front"); 863 strcpy(pcm->name, "EMU10K1X Front");
diff --git a/sound/pci/emu10k1/emupcm.c b/sound/pci/emu10k1/emupcm.c
index 78f62fd404c2..55b83ef73c63 100644
--- a/sound/pci/emu10k1/emupcm.c
+++ b/sound/pci/emu10k1/emupcm.c
@@ -1736,7 +1736,7 @@ static struct snd_pcm_hardware snd_emu10k1_fx8010_playback =
1736 .buffer_bytes_max = (128*1024), 1736 .buffer_bytes_max = (128*1024),
1737 .period_bytes_min = 1024, 1737 .period_bytes_min = 1024,
1738 .period_bytes_max = (128*1024), 1738 .period_bytes_max = (128*1024),
1739 .periods_min = 1, 1739 .periods_min = 2,
1740 .periods_max = 1024, 1740 .periods_max = 1024,
1741 .fifo_size = 0, 1741 .fifo_size = 0,
1742}; 1742};
diff --git a/sound/pci/hda/Kconfig b/sound/pci/hda/Kconfig
index eb2a19b894a0..c710150d5065 100644
--- a/sound/pci/hda/Kconfig
+++ b/sound/pci/hda/Kconfig
@@ -139,6 +139,19 @@ config SND_HDA_CODEC_CONEXANT
139 snd-hda-codec-conexant. 139 snd-hda-codec-conexant.
140 This module is automatically loaded at probing. 140 This module is automatically loaded at probing.
141 141
142config SND_HDA_CODEC_CA0110
143 bool "Build Creative CA0110-IBG codec support"
144 depends on SND_HDA_INTEL
145 default y
146 help
147 Say Y here to include Creative CA0110-IBG codec support in
148 snd-hda-intel driver, found on some Creative X-Fi cards.
149
150 When the HD-audio driver is built as a module, the codec
151 support code is also built as another module,
152 snd-hda-codec-ca0110.
153 This module is automatically loaded at probing.
154
142config SND_HDA_CODEC_CMEDIA 155config SND_HDA_CODEC_CMEDIA
143 bool "Build C-Media HD-audio codec support" 156 bool "Build C-Media HD-audio codec support"
144 default y 157 default y
diff --git a/sound/pci/hda/Makefile b/sound/pci/hda/Makefile
index 50f9d0967251..e3081d4586cc 100644
--- a/sound/pci/hda/Makefile
+++ b/sound/pci/hda/Makefile
@@ -13,6 +13,7 @@ snd-hda-codec-analog-objs := patch_analog.o
13snd-hda-codec-idt-objs := patch_sigmatel.o 13snd-hda-codec-idt-objs := patch_sigmatel.o
14snd-hda-codec-si3054-objs := patch_si3054.o 14snd-hda-codec-si3054-objs := patch_si3054.o
15snd-hda-codec-atihdmi-objs := patch_atihdmi.o 15snd-hda-codec-atihdmi-objs := patch_atihdmi.o
16snd-hda-codec-ca0110-objs := patch_ca0110.o
16snd-hda-codec-conexant-objs := patch_conexant.o 17snd-hda-codec-conexant-objs := patch_conexant.o
17snd-hda-codec-via-objs := patch_via.o 18snd-hda-codec-via-objs := patch_via.o
18snd-hda-codec-nvhdmi-objs := patch_nvhdmi.o 19snd-hda-codec-nvhdmi-objs := patch_nvhdmi.o
@@ -40,6 +41,9 @@ endif
40ifdef CONFIG_SND_HDA_CODEC_ATIHDMI 41ifdef CONFIG_SND_HDA_CODEC_ATIHDMI
41obj-$(CONFIG_SND_HDA_INTEL) += snd-hda-codec-atihdmi.o 42obj-$(CONFIG_SND_HDA_INTEL) += snd-hda-codec-atihdmi.o
42endif 43endif
44ifdef CONFIG_SND_HDA_CODEC_CA0110
45obj-$(CONFIG_SND_HDA_INTEL) += snd-hda-codec-ca0110.o
46endif
43ifdef CONFIG_SND_HDA_CODEC_CONEXANT 47ifdef CONFIG_SND_HDA_CODEC_CONEXANT
44obj-$(CONFIG_SND_HDA_INTEL) += snd-hda-codec-conexant.o 48obj-$(CONFIG_SND_HDA_INTEL) += snd-hda-codec-conexant.o
45endif 49endif
diff --git a/sound/pci/hda/hda_beep.c b/sound/pci/hda/hda_beep.c
index 4de5bacd3929..29272f2e95a0 100644
--- a/sound/pci/hda/hda_beep.c
+++ b/sound/pci/hda/hda_beep.c
@@ -45,6 +45,46 @@ static void snd_hda_generate_beep(struct work_struct *work)
45 AC_VERB_SET_BEEP_CONTROL, beep->tone); 45 AC_VERB_SET_BEEP_CONTROL, beep->tone);
46} 46}
47 47
48/* (non-standard) Linear beep tone calculation for IDT/STAC codecs
49 *
50 * The tone frequency of beep generator on IDT/STAC codecs is
51 * defined from the 8bit tone parameter, in Hz,
52 * freq = 48000 * (257 - tone) / 1024
53 * that is from 12kHz to 93.75kHz in step of 46.875 hz
54 */
55static int beep_linear_tone(struct hda_beep *beep, int hz)
56{
57 hz *= 1000; /* fixed point */
58 hz = hz - DIGBEEP_HZ_MIN;
59 if (hz < 0)
60 hz = 0; /* turn off PC beep*/
61 else if (hz >= (DIGBEEP_HZ_MAX - DIGBEEP_HZ_MIN))
62 hz = 0xff;
63 else {
64 hz /= DIGBEEP_HZ_STEP;
65 hz++;
66 }
67 return hz;
68}
69
70/* HD-audio standard beep tone parameter calculation
71 *
72 * The tone frequency in Hz is calculated as
73 * freq = 48000 / (tone * 4)
74 * from 47Hz to 12kHz
75 */
76static int beep_standard_tone(struct hda_beep *beep, int hz)
77{
78 if (hz <= 0)
79 return 0; /* disabled */
80 hz = 12000 / hz;
81 if (hz > 0xff)
82 return 0xff;
83 if (hz <= 0)
84 return 1;
85 return hz;
86}
87
48static int snd_hda_beep_event(struct input_dev *dev, unsigned int type, 88static int snd_hda_beep_event(struct input_dev *dev, unsigned int type,
49 unsigned int code, int hz) 89 unsigned int code, int hz)
50{ 90{
@@ -55,21 +95,14 @@ static int snd_hda_beep_event(struct input_dev *dev, unsigned int type,
55 if (hz) 95 if (hz)
56 hz = 1000; 96 hz = 1000;
57 case SND_TONE: 97 case SND_TONE:
58 hz *= 1000; /* fixed point */ 98 if (beep->linear_tone)
59 hz = hz - DIGBEEP_HZ_MIN; 99 beep->tone = beep_linear_tone(beep, hz);
60 if (hz < 0) 100 else
61 hz = 0; /* turn off PC beep*/ 101 beep->tone = beep_standard_tone(beep, hz);
62 else if (hz >= (DIGBEEP_HZ_MAX - DIGBEEP_HZ_MIN))
63 hz = 0xff;
64 else {
65 hz /= DIGBEEP_HZ_STEP;
66 hz++;
67 }
68 break; 102 break;
69 default: 103 default:
70 return -1; 104 return -1;
71 } 105 }
72 beep->tone = hz;
73 106
74 /* schedule beep event */ 107 /* schedule beep event */
75 schedule_work(&beep->beep_work); 108 schedule_work(&beep->beep_work);
diff --git a/sound/pci/hda/hda_beep.h b/sound/pci/hda/hda_beep.h
index 51bf6a5daf39..0c3de787c717 100644
--- a/sound/pci/hda/hda_beep.h
+++ b/sound/pci/hda/hda_beep.h
@@ -30,8 +30,9 @@ struct hda_beep {
30 struct hda_codec *codec; 30 struct hda_codec *codec;
31 char phys[32]; 31 char phys[32];
32 int tone; 32 int tone;
33 int nid; 33 hda_nid_t nid;
34 int enabled; 34 unsigned int enabled:1;
35 unsigned int linear_tone:1; /* linear tone for IDT/STAC codec */
35 struct work_struct beep_work; /* scheduled task for beep event */ 36 struct work_struct beep_work; /* scheduled task for beep event */
36}; 37};
37 38
diff --git a/sound/pci/hda/hda_codec.c b/sound/pci/hda/hda_codec.c
index 8820faf6c9d8..562403a23488 100644
--- a/sound/pci/hda/hda_codec.c
+++ b/sound/pci/hda/hda_codec.c
@@ -48,6 +48,7 @@ static struct hda_vendor_id hda_vendor_ids[] = {
48 { 0x1095, "Silicon Image" }, 48 { 0x1095, "Silicon Image" },
49 { 0x10de, "Nvidia" }, 49 { 0x10de, "Nvidia" },
50 { 0x10ec, "Realtek" }, 50 { 0x10ec, "Realtek" },
51 { 0x1102, "Creative" },
51 { 0x1106, "VIA" }, 52 { 0x1106, "VIA" },
52 { 0x111d, "IDT" }, 53 { 0x111d, "IDT" },
53 { 0x11c1, "LSI" }, 54 { 0x11c1, "LSI" },
@@ -157,6 +158,39 @@ make_codec_cmd(struct hda_codec *codec, hda_nid_t nid, int direct,
157 return val; 158 return val;
158} 159}
159 160
161/*
162 * Send and receive a verb
163 */
164static int codec_exec_verb(struct hda_codec *codec, unsigned int cmd,
165 unsigned int *res)
166{
167 struct hda_bus *bus = codec->bus;
168 int err;
169
170 if (res)
171 *res = -1;
172 again:
173 snd_hda_power_up(codec);
174 mutex_lock(&bus->cmd_mutex);
175 err = bus->ops.command(bus, cmd);
176 if (!err && res)
177 *res = bus->ops.get_response(bus);
178 mutex_unlock(&bus->cmd_mutex);
179 snd_hda_power_down(codec);
180 if (res && *res == -1 && bus->rirb_error) {
181 if (bus->response_reset) {
182 snd_printd("hda_codec: resetting BUS due to "
183 "fatal communication error\n");
184 bus->ops.bus_reset(bus);
185 }
186 goto again;
187 }
188 /* clear reset-flag when the communication gets recovered */
189 if (!err)
190 bus->response_reset = 0;
191 return err;
192}
193
160/** 194/**
161 * snd_hda_codec_read - send a command and get the response 195 * snd_hda_codec_read - send a command and get the response
162 * @codec: the HDA codec 196 * @codec: the HDA codec
@@ -173,18 +207,9 @@ unsigned int snd_hda_codec_read(struct hda_codec *codec, hda_nid_t nid,
173 int direct, 207 int direct,
174 unsigned int verb, unsigned int parm) 208 unsigned int verb, unsigned int parm)
175{ 209{
176 struct hda_bus *bus = codec->bus; 210 unsigned cmd = make_codec_cmd(codec, nid, direct, verb, parm);
177 unsigned int res; 211 unsigned int res;
178 212 codec_exec_verb(codec, cmd, &res);
179 res = make_codec_cmd(codec, nid, direct, verb, parm);
180 snd_hda_power_up(codec);
181 mutex_lock(&bus->cmd_mutex);
182 if (!bus->ops.command(bus, res))
183 res = bus->ops.get_response(bus);
184 else
185 res = (unsigned int)-1;
186 mutex_unlock(&bus->cmd_mutex);
187 snd_hda_power_down(codec);
188 return res; 213 return res;
189} 214}
190EXPORT_SYMBOL_HDA(snd_hda_codec_read); 215EXPORT_SYMBOL_HDA(snd_hda_codec_read);
@@ -204,17 +229,10 @@ EXPORT_SYMBOL_HDA(snd_hda_codec_read);
204int snd_hda_codec_write(struct hda_codec *codec, hda_nid_t nid, int direct, 229int snd_hda_codec_write(struct hda_codec *codec, hda_nid_t nid, int direct,
205 unsigned int verb, unsigned int parm) 230 unsigned int verb, unsigned int parm)
206{ 231{
207 struct hda_bus *bus = codec->bus; 232 unsigned int cmd = make_codec_cmd(codec, nid, direct, verb, parm);
208 unsigned int res; 233 unsigned int res;
209 int err; 234 return codec_exec_verb(codec, cmd,
210 235 codec->bus->sync_write ? &res : NULL);
211 res = make_codec_cmd(codec, nid, direct, verb, parm);
212 snd_hda_power_up(codec);
213 mutex_lock(&bus->cmd_mutex);
214 err = bus->ops.command(bus, res);
215 mutex_unlock(&bus->cmd_mutex);
216 snd_hda_power_down(codec);
217 return err;
218} 236}
219EXPORT_SYMBOL_HDA(snd_hda_codec_write); 237EXPORT_SYMBOL_HDA(snd_hda_codec_write);
220 238
@@ -613,7 +631,10 @@ static int get_codec_name(struct hda_codec *codec)
613 const struct hda_vendor_id *c; 631 const struct hda_vendor_id *c;
614 const char *vendor = NULL; 632 const char *vendor = NULL;
615 u16 vendor_id = codec->vendor_id >> 16; 633 u16 vendor_id = codec->vendor_id >> 16;
616 char tmp[16], name[32]; 634 char tmp[16];
635
636 if (codec->vendor_name)
637 goto get_chip_name;
617 638
618 for (c = hda_vendor_ids; c->id; c++) { 639 for (c = hda_vendor_ids; c->id; c++) {
619 if (c->id == vendor_id) { 640 if (c->id == vendor_id) {
@@ -625,14 +646,21 @@ static int get_codec_name(struct hda_codec *codec)
625 sprintf(tmp, "Generic %04x", vendor_id); 646 sprintf(tmp, "Generic %04x", vendor_id);
626 vendor = tmp; 647 vendor = tmp;
627 } 648 }
649 codec->vendor_name = kstrdup(vendor, GFP_KERNEL);
650 if (!codec->vendor_name)
651 return -ENOMEM;
652
653 get_chip_name:
654 if (codec->chip_name)
655 return 0;
656
628 if (codec->preset && codec->preset->name) 657 if (codec->preset && codec->preset->name)
629 snprintf(name, sizeof(name), "%s %s", vendor, 658 codec->chip_name = kstrdup(codec->preset->name, GFP_KERNEL);
630 codec->preset->name); 659 else {
631 else 660 sprintf(tmp, "ID %x", codec->vendor_id & 0xffff);
632 snprintf(name, sizeof(name), "%s ID %x", vendor, 661 codec->chip_name = kstrdup(tmp, GFP_KERNEL);
633 codec->vendor_id & 0xffff); 662 }
634 codec->name = kstrdup(name, GFP_KERNEL); 663 if (!codec->chip_name)
635 if (!codec->name)
636 return -ENOMEM; 664 return -ENOMEM;
637 return 0; 665 return 0;
638} 666}
@@ -838,7 +866,8 @@ static void snd_hda_codec_free(struct hda_codec *codec)
838 module_put(codec->owner); 866 module_put(codec->owner);
839 free_hda_cache(&codec->amp_cache); 867 free_hda_cache(&codec->amp_cache);
840 free_hda_cache(&codec->cmd_cache); 868 free_hda_cache(&codec->cmd_cache);
841 kfree(codec->name); 869 kfree(codec->vendor_name);
870 kfree(codec->chip_name);
842 kfree(codec->modelname); 871 kfree(codec->modelname);
843 kfree(codec->wcaps); 872 kfree(codec->wcaps);
844 kfree(codec); 873 kfree(codec);
@@ -979,15 +1008,16 @@ int snd_hda_codec_configure(struct hda_codec *codec)
979 int err; 1008 int err;
980 1009
981 codec->preset = find_codec_preset(codec); 1010 codec->preset = find_codec_preset(codec);
982 if (!codec->name) { 1011 if (!codec->vendor_name || !codec->chip_name) {
983 err = get_codec_name(codec); 1012 err = get_codec_name(codec);
984 if (err < 0) 1013 if (err < 0)
985 return err; 1014 return err;
986 } 1015 }
987 /* audio codec should override the mixer name */ 1016 /* audio codec should override the mixer name */
988 if (codec->afg || !*codec->bus->card->mixername) 1017 if (codec->afg || !*codec->bus->card->mixername)
989 strlcpy(codec->bus->card->mixername, codec->name, 1018 snprintf(codec->bus->card->mixername,
990 sizeof(codec->bus->card->mixername)); 1019 sizeof(codec->bus->card->mixername),
1020 "%s %s", codec->vendor_name, codec->chip_name);
991 1021
992 if (is_generic_config(codec)) { 1022 if (is_generic_config(codec)) {
993 err = snd_hda_parse_generic_codec(codec); 1023 err = snd_hda_parse_generic_codec(codec);
@@ -1055,6 +1085,8 @@ EXPORT_SYMBOL_HDA(snd_hda_codec_cleanup_stream);
1055/* FIXME: more better hash key? */ 1085/* FIXME: more better hash key? */
1056#define HDA_HASH_KEY(nid,dir,idx) (u32)((nid) + ((idx) << 16) + ((dir) << 24)) 1086#define HDA_HASH_KEY(nid,dir,idx) (u32)((nid) + ((idx) << 16) + ((dir) << 24))
1057#define HDA_HASH_PINCAP_KEY(nid) (u32)((nid) + (0x02 << 24)) 1087#define HDA_HASH_PINCAP_KEY(nid) (u32)((nid) + (0x02 << 24))
1088#define HDA_HASH_PARPCM_KEY(nid) (u32)((nid) + (0x03 << 24))
1089#define HDA_HASH_PARSTR_KEY(nid) (u32)((nid) + (0x04 << 24))
1058#define INFO_AMP_CAPS (1<<0) 1090#define INFO_AMP_CAPS (1<<0)
1059#define INFO_AMP_VOL(ch) (1 << (1 + (ch))) 1091#define INFO_AMP_VOL(ch) (1 << (1 + (ch)))
1060 1092
@@ -1145,19 +1177,32 @@ int snd_hda_override_amp_caps(struct hda_codec *codec, hda_nid_t nid, int dir,
1145} 1177}
1146EXPORT_SYMBOL_HDA(snd_hda_override_amp_caps); 1178EXPORT_SYMBOL_HDA(snd_hda_override_amp_caps);
1147 1179
1148u32 snd_hda_query_pin_caps(struct hda_codec *codec, hda_nid_t nid) 1180static unsigned int
1181query_caps_hash(struct hda_codec *codec, hda_nid_t nid, u32 key,
1182 unsigned int (*func)(struct hda_codec *, hda_nid_t))
1149{ 1183{
1150 struct hda_amp_info *info; 1184 struct hda_amp_info *info;
1151 1185
1152 info = get_alloc_amp_hash(codec, HDA_HASH_PINCAP_KEY(nid)); 1186 info = get_alloc_amp_hash(codec, key);
1153 if (!info) 1187 if (!info)
1154 return 0; 1188 return 0;
1155 if (!info->head.val) { 1189 if (!info->head.val) {
1156 info->amp_caps = snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP);
1157 info->head.val |= INFO_AMP_CAPS; 1190 info->head.val |= INFO_AMP_CAPS;
1191 info->amp_caps = func(codec, nid);
1158 } 1192 }
1159 return info->amp_caps; 1193 return info->amp_caps;
1160} 1194}
1195
1196static unsigned int read_pin_cap(struct hda_codec *codec, hda_nid_t nid)
1197{
1198 return snd_hda_param_read(codec, nid, AC_PAR_PIN_CAP);
1199}
1200
1201u32 snd_hda_query_pin_caps(struct hda_codec *codec, hda_nid_t nid)
1202{
1203 return query_caps_hash(codec, nid, HDA_HASH_PINCAP_KEY(nid),
1204 read_pin_cap);
1205}
1161EXPORT_SYMBOL_HDA(snd_hda_query_pin_caps); 1206EXPORT_SYMBOL_HDA(snd_hda_query_pin_caps);
1162 1207
1163/* 1208/*
@@ -1432,6 +1477,8 @@ _snd_hda_find_mixer_ctl(struct hda_codec *codec,
1432 memset(&id, 0, sizeof(id)); 1477 memset(&id, 0, sizeof(id));
1433 id.iface = SNDRV_CTL_ELEM_IFACE_MIXER; 1478 id.iface = SNDRV_CTL_ELEM_IFACE_MIXER;
1434 id.index = idx; 1479 id.index = idx;
1480 if (snd_BUG_ON(strlen(name) >= sizeof(id.name)))
1481 return NULL;
1435 strcpy(id.name, name); 1482 strcpy(id.name, name);
1436 return snd_ctl_find_id(codec->bus->card, &id); 1483 return snd_ctl_find_id(codec->bus->card, &id);
1437} 1484}
@@ -2242,28 +2289,22 @@ EXPORT_SYMBOL_HDA(snd_hda_create_spdif_in_ctls);
2242int snd_hda_codec_write_cache(struct hda_codec *codec, hda_nid_t nid, 2289int snd_hda_codec_write_cache(struct hda_codec *codec, hda_nid_t nid,
2243 int direct, unsigned int verb, unsigned int parm) 2290 int direct, unsigned int verb, unsigned int parm)
2244{ 2291{
2245 struct hda_bus *bus = codec->bus; 2292 int err = snd_hda_codec_write(codec, nid, direct, verb, parm);
2246 unsigned int res; 2293 struct hda_cache_head *c;
2247 int err; 2294 u32 key;
2248 2295
2249 res = make_codec_cmd(codec, nid, direct, verb, parm); 2296 if (err < 0)
2250 snd_hda_power_up(codec); 2297 return err;
2251 mutex_lock(&bus->cmd_mutex); 2298 /* parm may contain the verb stuff for get/set amp */
2252 err = bus->ops.command(bus, res); 2299 verb = verb | (parm >> 8);
2253 if (!err) { 2300 parm &= 0xff;
2254 struct hda_cache_head *c; 2301 key = build_cmd_cache_key(nid, verb);
2255 u32 key; 2302 mutex_lock(&codec->bus->cmd_mutex);
2256 /* parm may contain the verb stuff for get/set amp */ 2303 c = get_alloc_hash(&codec->cmd_cache, key);
2257 verb = verb | (parm >> 8); 2304 if (c)
2258 parm &= 0xff; 2305 c->val = parm;
2259 key = build_cmd_cache_key(nid, verb); 2306 mutex_unlock(&codec->bus->cmd_mutex);
2260 c = get_alloc_hash(&codec->cmd_cache, key); 2307 return 0;
2261 if (c)
2262 c->val = parm;
2263 }
2264 mutex_unlock(&bus->cmd_mutex);
2265 snd_hda_power_down(codec);
2266 return err;
2267} 2308}
2268EXPORT_SYMBOL_HDA(snd_hda_codec_write_cache); 2309EXPORT_SYMBOL_HDA(snd_hda_codec_write_cache);
2269 2310
@@ -2321,7 +2362,8 @@ static void hda_set_power_state(struct hda_codec *codec, hda_nid_t fg,
2321 if (wcaps & AC_WCAP_POWER) { 2362 if (wcaps & AC_WCAP_POWER) {
2322 unsigned int wid_type = (wcaps & AC_WCAP_TYPE) >> 2363 unsigned int wid_type = (wcaps & AC_WCAP_TYPE) >>
2323 AC_WCAP_TYPE_SHIFT; 2364 AC_WCAP_TYPE_SHIFT;
2324 if (wid_type == AC_WID_PIN) { 2365 if (power_state == AC_PWRST_D3 &&
2366 wid_type == AC_WID_PIN) {
2325 unsigned int pincap; 2367 unsigned int pincap;
2326 /* 2368 /*
2327 * don't power down the widget if it controls 2369 * don't power down the widget if it controls
@@ -2333,7 +2375,7 @@ static void hda_set_power_state(struct hda_codec *codec, hda_nid_t fg,
2333 nid, 0, 2375 nid, 0,
2334 AC_VERB_GET_EAPD_BTLENABLE, 0); 2376 AC_VERB_GET_EAPD_BTLENABLE, 0);
2335 eapd &= 0x02; 2377 eapd &= 0x02;
2336 if (power_state == AC_PWRST_D3 && eapd) 2378 if (eapd)
2337 continue; 2379 continue;
2338 } 2380 }
2339 } 2381 }
@@ -2544,6 +2586,41 @@ unsigned int snd_hda_calc_stream_format(unsigned int rate,
2544} 2586}
2545EXPORT_SYMBOL_HDA(snd_hda_calc_stream_format); 2587EXPORT_SYMBOL_HDA(snd_hda_calc_stream_format);
2546 2588
2589static unsigned int get_pcm_param(struct hda_codec *codec, hda_nid_t nid)
2590{
2591 unsigned int val = 0;
2592 if (nid != codec->afg &&
2593 (get_wcaps(codec, nid) & AC_WCAP_FORMAT_OVRD))
2594 val = snd_hda_param_read(codec, nid, AC_PAR_PCM);
2595 if (!val || val == -1)
2596 val = snd_hda_param_read(codec, codec->afg, AC_PAR_PCM);
2597 if (!val || val == -1)
2598 return 0;
2599 return val;
2600}
2601
2602static unsigned int query_pcm_param(struct hda_codec *codec, hda_nid_t nid)
2603{
2604 return query_caps_hash(codec, nid, HDA_HASH_PARPCM_KEY(nid),
2605 get_pcm_param);
2606}
2607
2608static unsigned int get_stream_param(struct hda_codec *codec, hda_nid_t nid)
2609{
2610 unsigned int streams = snd_hda_param_read(codec, nid, AC_PAR_STREAM);
2611 if (!streams || streams == -1)
2612 streams = snd_hda_param_read(codec, codec->afg, AC_PAR_STREAM);
2613 if (!streams || streams == -1)
2614 return 0;
2615 return streams;
2616}
2617
2618static unsigned int query_stream_param(struct hda_codec *codec, hda_nid_t nid)
2619{
2620 return query_caps_hash(codec, nid, HDA_HASH_PARSTR_KEY(nid),
2621 get_stream_param);
2622}
2623
2547/** 2624/**
2548 * snd_hda_query_supported_pcm - query the supported PCM rates and formats 2625 * snd_hda_query_supported_pcm - query the supported PCM rates and formats
2549 * @codec: the HDA codec 2626 * @codec: the HDA codec
@@ -2562,15 +2639,8 @@ static int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid,
2562{ 2639{
2563 unsigned int i, val, wcaps; 2640 unsigned int i, val, wcaps;
2564 2641
2565 val = 0;
2566 wcaps = get_wcaps(codec, nid); 2642 wcaps = get_wcaps(codec, nid);
2567 if (nid != codec->afg && (wcaps & AC_WCAP_FORMAT_OVRD)) { 2643 val = query_pcm_param(codec, nid);
2568 val = snd_hda_param_read(codec, nid, AC_PAR_PCM);
2569 if (val == -1)
2570 return -EIO;
2571 }
2572 if (!val)
2573 val = snd_hda_param_read(codec, codec->afg, AC_PAR_PCM);
2574 2644
2575 if (ratesp) { 2645 if (ratesp) {
2576 u32 rates = 0; 2646 u32 rates = 0;
@@ -2592,15 +2662,9 @@ static int snd_hda_query_supported_pcm(struct hda_codec *codec, hda_nid_t nid,
2592 u64 formats = 0; 2662 u64 formats = 0;
2593 unsigned int streams, bps; 2663 unsigned int streams, bps;
2594 2664
2595 streams = snd_hda_param_read(codec, nid, AC_PAR_STREAM); 2665 streams = query_stream_param(codec, nid);
2596 if (streams == -1) 2666 if (!streams)
2597 return -EIO; 2667 return -EIO;
2598 if (!streams) {
2599 streams = snd_hda_param_read(codec, codec->afg,
2600 AC_PAR_STREAM);
2601 if (streams == -1)
2602 return -EIO;
2603 }
2604 2668
2605 bps = 0; 2669 bps = 0;
2606 if (streams & AC_SUPFMT_PCM) { 2670 if (streams & AC_SUPFMT_PCM) {
@@ -2674,17 +2738,9 @@ int snd_hda_is_supported_format(struct hda_codec *codec, hda_nid_t nid,
2674 int i; 2738 int i;
2675 unsigned int val = 0, rate, stream; 2739 unsigned int val = 0, rate, stream;
2676 2740
2677 if (nid != codec->afg && 2741 val = query_pcm_param(codec, nid);
2678 (get_wcaps(codec, nid) & AC_WCAP_FORMAT_OVRD)) { 2742 if (!val)
2679 val = snd_hda_param_read(codec, nid, AC_PAR_PCM); 2743 return 0;
2680 if (val == -1)
2681 return 0;
2682 }
2683 if (!val) {
2684 val = snd_hda_param_read(codec, codec->afg, AC_PAR_PCM);
2685 if (val == -1)
2686 return 0;
2687 }
2688 2744
2689 rate = format & 0xff00; 2745 rate = format & 0xff00;
2690 for (i = 0; i < AC_PAR_PCM_RATE_BITS; i++) 2746 for (i = 0; i < AC_PAR_PCM_RATE_BITS; i++)
@@ -2696,12 +2752,8 @@ int snd_hda_is_supported_format(struct hda_codec *codec, hda_nid_t nid,
2696 if (i >= AC_PAR_PCM_RATE_BITS) 2752 if (i >= AC_PAR_PCM_RATE_BITS)
2697 return 0; 2753 return 0;
2698 2754
2699 stream = snd_hda_param_read(codec, nid, AC_PAR_STREAM); 2755 stream = query_stream_param(codec, nid);
2700 if (stream == -1) 2756 if (!stream)
2701 return 0;
2702 if (!stream && nid != codec->afg)
2703 stream = snd_hda_param_read(codec, codec->afg, AC_PAR_STREAM);
2704 if (!stream || stream == -1)
2705 return 0; 2757 return 0;
2706 2758
2707 if (stream & AC_SUPFMT_PCM) { 2759 if (stream & AC_SUPFMT_PCM) {
@@ -3835,11 +3887,10 @@ EXPORT_SYMBOL_HDA(auto_pin_cfg_labels);
3835/** 3887/**
3836 * snd_hda_suspend - suspend the codecs 3888 * snd_hda_suspend - suspend the codecs
3837 * @bus: the HDA bus 3889 * @bus: the HDA bus
3838 * @state: suspsend state
3839 * 3890 *
3840 * Returns 0 if successful. 3891 * Returns 0 if successful.
3841 */ 3892 */
3842int snd_hda_suspend(struct hda_bus *bus, pm_message_t state) 3893int snd_hda_suspend(struct hda_bus *bus)
3843{ 3894{
3844 struct hda_codec *codec; 3895 struct hda_codec *codec;
3845 3896
diff --git a/sound/pci/hda/hda_codec.h b/sound/pci/hda/hda_codec.h
index 2fdecf4b0eb6..cad79efaabc9 100644
--- a/sound/pci/hda/hda_codec.h
+++ b/sound/pci/hda/hda_codec.h
@@ -574,6 +574,8 @@ struct hda_bus_ops {
574 /* attach a PCM stream */ 574 /* attach a PCM stream */
575 int (*attach_pcm)(struct hda_bus *bus, struct hda_codec *codec, 575 int (*attach_pcm)(struct hda_bus *bus, struct hda_codec *codec,
576 struct hda_pcm *pcm); 576 struct hda_pcm *pcm);
577 /* reset bus for retry verb */
578 void (*bus_reset)(struct hda_bus *bus);
577#ifdef CONFIG_SND_HDA_POWER_SAVE 579#ifdef CONFIG_SND_HDA_POWER_SAVE
578 /* notify power-up/down from codec to controller */ 580 /* notify power-up/down from codec to controller */
579 void (*pm_notify)(struct hda_bus *bus); 581 void (*pm_notify)(struct hda_bus *bus);
@@ -622,7 +624,13 @@ struct hda_bus {
622 624
623 /* misc op flags */ 625 /* misc op flags */
624 unsigned int needs_damn_long_delay :1; 626 unsigned int needs_damn_long_delay :1;
627 unsigned int allow_bus_reset:1; /* allow bus reset at fatal error */
628 unsigned int sync_write:1; /* sync after verb write */
629 /* status for codec/controller */
625 unsigned int shutdown :1; /* being unloaded */ 630 unsigned int shutdown :1; /* being unloaded */
631 unsigned int rirb_error:1; /* error in codec communication */
632 unsigned int response_reset:1; /* controller was reset */
633 unsigned int in_reset:1; /* during reset operation */
626}; 634};
627 635
628/* 636/*
@@ -747,7 +755,8 @@ struct hda_codec {
747 /* detected preset */ 755 /* detected preset */
748 const struct hda_codec_preset *preset; 756 const struct hda_codec_preset *preset;
749 struct module *owner; 757 struct module *owner;
750 const char *name; /* codec name */ 758 const char *vendor_name; /* codec vendor name */
759 const char *chip_name; /* codec chip name */
751 const char *modelname; /* model name for preset */ 760 const char *modelname; /* model name for preset */
752 761
753 /* set by patch */ 762 /* set by patch */
@@ -905,7 +914,7 @@ void snd_hda_get_codec_name(struct hda_codec *codec, char *name, int namelen);
905 * power management 914 * power management
906 */ 915 */
907#ifdef CONFIG_PM 916#ifdef CONFIG_PM
908int snd_hda_suspend(struct hda_bus *bus, pm_message_t state); 917int snd_hda_suspend(struct hda_bus *bus);
909int snd_hda_resume(struct hda_bus *bus); 918int snd_hda_resume(struct hda_bus *bus);
910#endif 919#endif
911 920
diff --git a/sound/pci/hda/hda_hwdep.c b/sound/pci/hda/hda_hwdep.c
index 1c57505c2874..6812fbe80fa4 100644
--- a/sound/pci/hda/hda_hwdep.c
+++ b/sound/pci/hda/hda_hwdep.c
@@ -242,7 +242,8 @@ CODEC_INFO_SHOW(subsystem_id);
242CODEC_INFO_SHOW(revision_id); 242CODEC_INFO_SHOW(revision_id);
243CODEC_INFO_SHOW(afg); 243CODEC_INFO_SHOW(afg);
244CODEC_INFO_SHOW(mfg); 244CODEC_INFO_SHOW(mfg);
245CODEC_INFO_STR_SHOW(name); 245CODEC_INFO_STR_SHOW(vendor_name);
246CODEC_INFO_STR_SHOW(chip_name);
246CODEC_INFO_STR_SHOW(modelname); 247CODEC_INFO_STR_SHOW(modelname);
247 248
248#define CODEC_INFO_STORE(type) \ 249#define CODEC_INFO_STORE(type) \
@@ -275,7 +276,8 @@ static ssize_t type##_store(struct device *dev, \
275CODEC_INFO_STORE(vendor_id); 276CODEC_INFO_STORE(vendor_id);
276CODEC_INFO_STORE(subsystem_id); 277CODEC_INFO_STORE(subsystem_id);
277CODEC_INFO_STORE(revision_id); 278CODEC_INFO_STORE(revision_id);
278CODEC_INFO_STR_STORE(name); 279CODEC_INFO_STR_STORE(vendor_name);
280CODEC_INFO_STR_STORE(chip_name);
279CODEC_INFO_STR_STORE(modelname); 281CODEC_INFO_STR_STORE(modelname);
280 282
281#define CODEC_ACTION_STORE(type) \ 283#define CODEC_ACTION_STORE(type) \
@@ -499,7 +501,8 @@ static struct device_attribute codec_attrs[] = {
499 CODEC_ATTR_RW(revision_id), 501 CODEC_ATTR_RW(revision_id),
500 CODEC_ATTR_RO(afg), 502 CODEC_ATTR_RO(afg),
501 CODEC_ATTR_RO(mfg), 503 CODEC_ATTR_RO(mfg),
502 CODEC_ATTR_RW(name), 504 CODEC_ATTR_RW(vendor_name),
505 CODEC_ATTR_RW(chip_name),
503 CODEC_ATTR_RW(modelname), 506 CODEC_ATTR_RW(modelname),
504 CODEC_ATTR_RW(init_verbs), 507 CODEC_ATTR_RW(init_verbs),
505 CODEC_ATTR_RW(hints), 508 CODEC_ATTR_RW(hints),
diff --git a/sound/pci/hda/hda_intel.c b/sound/pci/hda/hda_intel.c
index 3128e1a6bc65..4e9ea7080270 100644
--- a/sound/pci/hda/hda_intel.c
+++ b/sound/pci/hda/hda_intel.c
@@ -128,21 +128,33 @@ MODULE_SUPPORTED_DEVICE("{{Intel, ICH6},"
128 "{ULI, M5461}}"); 128 "{ULI, M5461}}");
129MODULE_DESCRIPTION("Intel HDA driver"); 129MODULE_DESCRIPTION("Intel HDA driver");
130 130
131#ifdef CONFIG_SND_VERBOSE_PRINTK
132#define SFX /* nop */
133#else
131#define SFX "hda-intel: " 134#define SFX "hda-intel: "
132 135#endif
133 136
134/* 137/*
135 * registers 138 * registers
136 */ 139 */
137#define ICH6_REG_GCAP 0x00 140#define ICH6_REG_GCAP 0x00
141#define ICH6_GCAP_64OK (1 << 0) /* 64bit address support */
142#define ICH6_GCAP_NSDO (3 << 1) /* # of serial data out signals */
143#define ICH6_GCAP_BSS (31 << 3) /* # of bidirectional streams */
144#define ICH6_GCAP_ISS (15 << 8) /* # of input streams */
145#define ICH6_GCAP_OSS (15 << 12) /* # of output streams */
138#define ICH6_REG_VMIN 0x02 146#define ICH6_REG_VMIN 0x02
139#define ICH6_REG_VMAJ 0x03 147#define ICH6_REG_VMAJ 0x03
140#define ICH6_REG_OUTPAY 0x04 148#define ICH6_REG_OUTPAY 0x04
141#define ICH6_REG_INPAY 0x06 149#define ICH6_REG_INPAY 0x06
142#define ICH6_REG_GCTL 0x08 150#define ICH6_REG_GCTL 0x08
151#define ICH6_GCTL_RESET (1 << 0) /* controller reset */
152#define ICH6_GCTL_FCNTRL (1 << 1) /* flush control */
153#define ICH6_GCTL_UNSOL (1 << 8) /* accept unsol. response enable */
143#define ICH6_REG_WAKEEN 0x0c 154#define ICH6_REG_WAKEEN 0x0c
144#define ICH6_REG_STATESTS 0x0e 155#define ICH6_REG_STATESTS 0x0e
145#define ICH6_REG_GSTS 0x10 156#define ICH6_REG_GSTS 0x10
157#define ICH6_GSTS_FSTS (1 << 1) /* flush status */
146#define ICH6_REG_INTCTL 0x20 158#define ICH6_REG_INTCTL 0x20
147#define ICH6_REG_INTSTS 0x24 159#define ICH6_REG_INTSTS 0x24
148#define ICH6_REG_WALCLK 0x30 160#define ICH6_REG_WALCLK 0x30
@@ -150,17 +162,27 @@ MODULE_DESCRIPTION("Intel HDA driver");
150#define ICH6_REG_CORBLBASE 0x40 162#define ICH6_REG_CORBLBASE 0x40
151#define ICH6_REG_CORBUBASE 0x44 163#define ICH6_REG_CORBUBASE 0x44
152#define ICH6_REG_CORBWP 0x48 164#define ICH6_REG_CORBWP 0x48
153#define ICH6_REG_CORBRP 0x4A 165#define ICH6_REG_CORBRP 0x4a
166#define ICH6_CORBRP_RST (1 << 15) /* read pointer reset */
154#define ICH6_REG_CORBCTL 0x4c 167#define ICH6_REG_CORBCTL 0x4c
168#define ICH6_CORBCTL_RUN (1 << 1) /* enable DMA */
169#define ICH6_CORBCTL_CMEIE (1 << 0) /* enable memory error irq */
155#define ICH6_REG_CORBSTS 0x4d 170#define ICH6_REG_CORBSTS 0x4d
171#define ICH6_CORBSTS_CMEI (1 << 0) /* memory error indication */
156#define ICH6_REG_CORBSIZE 0x4e 172#define ICH6_REG_CORBSIZE 0x4e
157 173
158#define ICH6_REG_RIRBLBASE 0x50 174#define ICH6_REG_RIRBLBASE 0x50
159#define ICH6_REG_RIRBUBASE 0x54 175#define ICH6_REG_RIRBUBASE 0x54
160#define ICH6_REG_RIRBWP 0x58 176#define ICH6_REG_RIRBWP 0x58
177#define ICH6_RIRBWP_RST (1 << 15) /* write pointer reset */
161#define ICH6_REG_RINTCNT 0x5a 178#define ICH6_REG_RINTCNT 0x5a
162#define ICH6_REG_RIRBCTL 0x5c 179#define ICH6_REG_RIRBCTL 0x5c
180#define ICH6_RBCTL_IRQ_EN (1 << 0) /* enable IRQ */
181#define ICH6_RBCTL_DMA_EN (1 << 1) /* enable DMA */
182#define ICH6_RBCTL_OVERRUN_EN (1 << 2) /* enable overrun irq */
163#define ICH6_REG_RIRBSTS 0x5d 183#define ICH6_REG_RIRBSTS 0x5d
184#define ICH6_RBSTS_IRQ (1 << 0) /* response irq */
185#define ICH6_RBSTS_OVERRUN (1 << 2) /* overrun irq */
164#define ICH6_REG_RIRBSIZE 0x5e 186#define ICH6_REG_RIRBSIZE 0x5e
165 187
166#define ICH6_REG_IC 0x60 188#define ICH6_REG_IC 0x60
@@ -257,16 +279,6 @@ enum { SDI0, SDI1, SDI2, SDI3, SDO0, SDO1, SDO2, SDO3 };
257#define ICH6_INT_CTRL_EN 0x40000000 /* controller interrupt enable bit */ 279#define ICH6_INT_CTRL_EN 0x40000000 /* controller interrupt enable bit */
258#define ICH6_INT_GLOBAL_EN 0x80000000 /* global interrupt enable bit */ 280#define ICH6_INT_GLOBAL_EN 0x80000000 /* global interrupt enable bit */
259 281
260/* GCTL unsolicited response enable bit */
261#define ICH6_GCTL_UREN (1<<8)
262
263/* GCTL reset bit */
264#define ICH6_GCTL_RESET (1<<0)
265
266/* CORB/RIRB control, read/write pointer */
267#define ICH6_RBCTL_DMA_EN 0x02 /* enable DMA */
268#define ICH6_RBCTL_IRQ_EN 0x01 /* enable IRQ */
269#define ICH6_RBRWP_CLR 0x8000 /* read/write pointer clear */
270/* below are so far hardcoded - should read registers in future */ 282/* below are so far hardcoded - should read registers in future */
271#define ICH6_MAX_CORB_ENTRIES 256 283#define ICH6_MAX_CORB_ENTRIES 256
272#define ICH6_MAX_RIRB_ENTRIES 256 284#define ICH6_MAX_RIRB_ENTRIES 256
@@ -512,25 +524,25 @@ static void azx_init_cmd_io(struct azx *chip)
512 /* set the corb write pointer to 0 */ 524 /* set the corb write pointer to 0 */
513 azx_writew(chip, CORBWP, 0); 525 azx_writew(chip, CORBWP, 0);
514 /* reset the corb hw read pointer */ 526 /* reset the corb hw read pointer */
515 azx_writew(chip, CORBRP, ICH6_RBRWP_CLR); 527 azx_writew(chip, CORBRP, ICH6_CORBRP_RST);
516 /* enable corb dma */ 528 /* enable corb dma */
517 azx_writeb(chip, CORBCTL, ICH6_RBCTL_DMA_EN); 529 azx_writeb(chip, CORBCTL, ICH6_CORBCTL_RUN);
518 530
519 /* RIRB set up */ 531 /* RIRB set up */
520 chip->rirb.addr = chip->rb.addr + 2048; 532 chip->rirb.addr = chip->rb.addr + 2048;
521 chip->rirb.buf = (u32 *)(chip->rb.area + 2048); 533 chip->rirb.buf = (u32 *)(chip->rb.area + 2048);
534 chip->rirb.wp = chip->rirb.rp = chip->rirb.cmds = 0;
522 azx_writel(chip, RIRBLBASE, (u32)chip->rirb.addr); 535 azx_writel(chip, RIRBLBASE, (u32)chip->rirb.addr);
523 azx_writel(chip, RIRBUBASE, upper_32_bits(chip->rirb.addr)); 536 azx_writel(chip, RIRBUBASE, upper_32_bits(chip->rirb.addr));
524 537
525 /* set the rirb size to 256 entries (ULI requires explicitly) */ 538 /* set the rirb size to 256 entries (ULI requires explicitly) */
526 azx_writeb(chip, RIRBSIZE, 0x02); 539 azx_writeb(chip, RIRBSIZE, 0x02);
527 /* reset the rirb hw write pointer */ 540 /* reset the rirb hw write pointer */
528 azx_writew(chip, RIRBWP, ICH6_RBRWP_CLR); 541 azx_writew(chip, RIRBWP, ICH6_RIRBWP_RST);
529 /* set N=1, get RIRB response interrupt for new entry */ 542 /* set N=1, get RIRB response interrupt for new entry */
530 azx_writew(chip, RINTCNT, 1); 543 azx_writew(chip, RINTCNT, 1);
531 /* enable rirb dma and response irq */ 544 /* enable rirb dma and response irq */
532 azx_writeb(chip, RIRBCTL, ICH6_RBCTL_DMA_EN | ICH6_RBCTL_IRQ_EN); 545 azx_writeb(chip, RIRBCTL, ICH6_RBCTL_DMA_EN | ICH6_RBCTL_IRQ_EN);
533 chip->rirb.rp = chip->rirb.cmds = 0;
534} 546}
535 547
536static void azx_free_cmd_io(struct azx *chip) 548static void azx_free_cmd_io(struct azx *chip)
@@ -606,6 +618,7 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus)
606 } 618 }
607 if (!chip->rirb.cmds) { 619 if (!chip->rirb.cmds) {
608 smp_rmb(); 620 smp_rmb();
621 bus->rirb_error = 0;
609 return chip->rirb.res; /* the last value */ 622 return chip->rirb.res; /* the last value */
610 } 623 }
611 if (time_after(jiffies, timeout)) 624 if (time_after(jiffies, timeout))
@@ -619,19 +632,21 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus)
619 } 632 }
620 633
621 if (chip->msi) { 634 if (chip->msi) {
622 snd_printk(KERN_WARNING "hda_intel: No response from codec, " 635 snd_printk(KERN_WARNING SFX "No response from codec, "
623 "disabling MSI: last cmd=0x%08x\n", chip->last_cmd); 636 "disabling MSI: last cmd=0x%08x\n", chip->last_cmd);
624 free_irq(chip->irq, chip); 637 free_irq(chip->irq, chip);
625 chip->irq = -1; 638 chip->irq = -1;
626 pci_disable_msi(chip->pci); 639 pci_disable_msi(chip->pci);
627 chip->msi = 0; 640 chip->msi = 0;
628 if (azx_acquire_irq(chip, 1) < 0) 641 if (azx_acquire_irq(chip, 1) < 0) {
642 bus->rirb_error = 1;
629 return -1; 643 return -1;
644 }
630 goto again; 645 goto again;
631 } 646 }
632 647
633 if (!chip->polling_mode) { 648 if (!chip->polling_mode) {
634 snd_printk(KERN_WARNING "hda_intel: azx_get_response timeout, " 649 snd_printk(KERN_WARNING SFX "azx_get_response timeout, "
635 "switching to polling mode: last cmd=0x%08x\n", 650 "switching to polling mode: last cmd=0x%08x\n",
636 chip->last_cmd); 651 chip->last_cmd);
637 chip->polling_mode = 1; 652 chip->polling_mode = 1;
@@ -646,14 +661,23 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus)
646 return -1; 661 return -1;
647 } 662 }
648 663
664 /* a fatal communication error; need either to reset or to fallback
665 * to the single_cmd mode
666 */
667 bus->rirb_error = 1;
668 if (bus->allow_bus_reset && !bus->response_reset && !bus->in_reset) {
669 bus->response_reset = 1;
670 return -1; /* give a chance to retry */
671 }
672
649 snd_printk(KERN_ERR "hda_intel: azx_get_response timeout, " 673 snd_printk(KERN_ERR "hda_intel: azx_get_response timeout, "
650 "switching to single_cmd mode: last cmd=0x%08x\n", 674 "switching to single_cmd mode: last cmd=0x%08x\n",
651 chip->last_cmd); 675 chip->last_cmd);
652 chip->rirb.rp = azx_readb(chip, RIRBWP);
653 chip->rirb.cmds = 0;
654 /* switch to single_cmd mode */
655 chip->single_cmd = 1; 676 chip->single_cmd = 1;
677 bus->response_reset = 0;
678 /* re-initialize CORB/RIRB */
656 azx_free_cmd_io(chip); 679 azx_free_cmd_io(chip);
680 azx_init_cmd_io(chip);
657 return -1; 681 return -1;
658} 682}
659 683
@@ -667,12 +691,34 @@ static unsigned int azx_rirb_get_response(struct hda_bus *bus)
667 * I left the codes, however, for debugging/testing purposes. 691 * I left the codes, however, for debugging/testing purposes.
668 */ 692 */
669 693
694/* receive a response */
695static int azx_single_wait_for_response(struct azx *chip)
696{
697 int timeout = 50;
698
699 while (timeout--) {
700 /* check IRV busy bit */
701 if (azx_readw(chip, IRS) & ICH6_IRS_VALID) {
702 /* reuse rirb.res as the response return value */
703 chip->rirb.res = azx_readl(chip, IR);
704 return 0;
705 }
706 udelay(1);
707 }
708 if (printk_ratelimit())
709 snd_printd(SFX "get_response timeout: IRS=0x%x\n",
710 azx_readw(chip, IRS));
711 chip->rirb.res = -1;
712 return -EIO;
713}
714
670/* send a command */ 715/* send a command */
671static int azx_single_send_cmd(struct hda_bus *bus, u32 val) 716static int azx_single_send_cmd(struct hda_bus *bus, u32 val)
672{ 717{
673 struct azx *chip = bus->private_data; 718 struct azx *chip = bus->private_data;
674 int timeout = 50; 719 int timeout = 50;
675 720
721 bus->rirb_error = 0;
676 while (timeout--) { 722 while (timeout--) {
677 /* check ICB busy bit */ 723 /* check ICB busy bit */
678 if (!((azx_readw(chip, IRS) & ICH6_IRS_BUSY))) { 724 if (!((azx_readw(chip, IRS) & ICH6_IRS_BUSY))) {
@@ -682,7 +728,7 @@ static int azx_single_send_cmd(struct hda_bus *bus, u32 val)
682 azx_writel(chip, IC, val); 728 azx_writel(chip, IC, val);
683 azx_writew(chip, IRS, azx_readw(chip, IRS) | 729 azx_writew(chip, IRS, azx_readw(chip, IRS) |
684 ICH6_IRS_BUSY); 730 ICH6_IRS_BUSY);
685 return 0; 731 return azx_single_wait_for_response(chip);
686 } 732 }
687 udelay(1); 733 udelay(1);
688 } 734 }
@@ -696,18 +742,7 @@ static int azx_single_send_cmd(struct hda_bus *bus, u32 val)
696static unsigned int azx_single_get_response(struct hda_bus *bus) 742static unsigned int azx_single_get_response(struct hda_bus *bus)
697{ 743{
698 struct azx *chip = bus->private_data; 744 struct azx *chip = bus->private_data;
699 int timeout = 50; 745 return chip->rirb.res;
700
701 while (timeout--) {
702 /* check IRV busy bit */
703 if (azx_readw(chip, IRS) & ICH6_IRS_VALID)
704 return azx_readl(chip, IR);
705 udelay(1);
706 }
707 if (printk_ratelimit())
708 snd_printd(SFX "get_response timeout: IRS=0x%x\n",
709 azx_readw(chip, IRS));
710 return (unsigned int)-1;
711} 746}
712 747
713/* 748/*
@@ -775,17 +810,17 @@ static int azx_reset(struct azx *chip)
775 810
776 /* check to see if controller is ready */ 811 /* check to see if controller is ready */
777 if (!azx_readb(chip, GCTL)) { 812 if (!azx_readb(chip, GCTL)) {
778 snd_printd("azx_reset: controller not ready!\n"); 813 snd_printd(SFX "azx_reset: controller not ready!\n");
779 return -EBUSY; 814 return -EBUSY;
780 } 815 }
781 816
782 /* Accept unsolicited responses */ 817 /* Accept unsolicited responses */
783 azx_writel(chip, GCTL, azx_readl(chip, GCTL) | ICH6_GCTL_UREN); 818 azx_writel(chip, GCTL, azx_readl(chip, GCTL) | ICH6_GCTL_UNSOL);
784 819
785 /* detect codecs */ 820 /* detect codecs */
786 if (!chip->codec_mask) { 821 if (!chip->codec_mask) {
787 chip->codec_mask = azx_readw(chip, STATESTS); 822 chip->codec_mask = azx_readw(chip, STATESTS);
788 snd_printdd("codec_mask = 0x%x\n", chip->codec_mask); 823 snd_printdd(SFX "codec_mask = 0x%x\n", chip->codec_mask);
789 } 824 }
790 825
791 return 0; 826 return 0;
@@ -895,8 +930,7 @@ static void azx_init_chip(struct azx *chip)
895 azx_int_enable(chip); 930 azx_int_enable(chip);
896 931
897 /* initialize the codec command I/O */ 932 /* initialize the codec command I/O */
898 if (!chip->single_cmd) 933 azx_init_cmd_io(chip);
899 azx_init_cmd_io(chip);
900 934
901 /* program the position buffer */ 935 /* program the position buffer */
902 azx_writel(chip, DPLBASE, (u32)chip->posbuf.addr); 936 azx_writel(chip, DPLBASE, (u32)chip->posbuf.addr);
@@ -953,12 +987,12 @@ static void azx_init_pci(struct azx *chip)
953 case AZX_DRIVER_SCH: 987 case AZX_DRIVER_SCH:
954 pci_read_config_word(chip->pci, INTEL_SCH_HDA_DEVC, &snoop); 988 pci_read_config_word(chip->pci, INTEL_SCH_HDA_DEVC, &snoop);
955 if (snoop & INTEL_SCH_HDA_DEVC_NOSNOOP) { 989 if (snoop & INTEL_SCH_HDA_DEVC_NOSNOOP) {
956 pci_write_config_word(chip->pci, INTEL_SCH_HDA_DEVC, \ 990 pci_write_config_word(chip->pci, INTEL_SCH_HDA_DEVC,
957 snoop & (~INTEL_SCH_HDA_DEVC_NOSNOOP)); 991 snoop & (~INTEL_SCH_HDA_DEVC_NOSNOOP));
958 pci_read_config_word(chip->pci, 992 pci_read_config_word(chip->pci,
959 INTEL_SCH_HDA_DEVC, &snoop); 993 INTEL_SCH_HDA_DEVC, &snoop);
960 snd_printdd("HDA snoop disabled, enabling ... %s\n",\ 994 snd_printdd(SFX "HDA snoop disabled, enabling ... %s\n",
961 (snoop & INTEL_SCH_HDA_DEVC_NOSNOOP) \ 995 (snoop & INTEL_SCH_HDA_DEVC_NOSNOOP)
962 ? "Failed" : "OK"); 996 ? "Failed" : "OK");
963 } 997 }
964 break; 998 break;
@@ -1012,7 +1046,7 @@ static irqreturn_t azx_interrupt(int irq, void *dev_id)
1012 /* clear rirb int */ 1046 /* clear rirb int */
1013 status = azx_readb(chip, RIRBSTS); 1047 status = azx_readb(chip, RIRBSTS);
1014 if (status & RIRB_INT_MASK) { 1048 if (status & RIRB_INT_MASK) {
1015 if (!chip->single_cmd && (status & RIRB_INT_RESPONSE)) 1049 if (status & RIRB_INT_RESPONSE)
1016 azx_update_rirb(chip); 1050 azx_update_rirb(chip);
1017 azx_writeb(chip, RIRBSTS, RIRB_INT_MASK); 1051 azx_writeb(chip, RIRBSTS, RIRB_INT_MASK);
1018 } 1052 }
@@ -1098,7 +1132,7 @@ static int azx_setup_periods(struct azx *chip,
1098 pos_align; 1132 pos_align;
1099 pos_adj = frames_to_bytes(runtime, pos_adj); 1133 pos_adj = frames_to_bytes(runtime, pos_adj);
1100 if (pos_adj >= period_bytes) { 1134 if (pos_adj >= period_bytes) {
1101 snd_printk(KERN_WARNING "Too big adjustment %d\n", 1135 snd_printk(KERN_WARNING SFX "Too big adjustment %d\n",
1102 bdl_pos_adj[chip->dev_index]); 1136 bdl_pos_adj[chip->dev_index]);
1103 pos_adj = 0; 1137 pos_adj = 0;
1104 } else { 1138 } else {
@@ -1122,7 +1156,7 @@ static int azx_setup_periods(struct azx *chip,
1122 return 0; 1156 return 0;
1123 1157
1124 error: 1158 error:
1125 snd_printk(KERN_ERR "Too many BDL entries: buffer=%d, period=%d\n", 1159 snd_printk(KERN_ERR SFX "Too many BDL entries: buffer=%d, period=%d\n",
1126 azx_dev->bufsize, period_bytes); 1160 azx_dev->bufsize, period_bytes);
1127 return -EINVAL; 1161 return -EINVAL;
1128} 1162}
@@ -1215,7 +1249,7 @@ static int probe_codec(struct azx *chip, int addr)
1215 chip->probing = 0; 1249 chip->probing = 0;
1216 if (res == -1) 1250 if (res == -1)
1217 return -EIO; 1251 return -EIO;
1218 snd_printdd("hda_intel: codec #%d probed OK\n", addr); 1252 snd_printdd(SFX "codec #%d probed OK\n", addr);
1219 return 0; 1253 return 0;
1220} 1254}
1221 1255
@@ -1223,6 +1257,26 @@ static int azx_attach_pcm_stream(struct hda_bus *bus, struct hda_codec *codec,
1223 struct hda_pcm *cpcm); 1257 struct hda_pcm *cpcm);
1224static void azx_stop_chip(struct azx *chip); 1258static void azx_stop_chip(struct azx *chip);
1225 1259
1260static void azx_bus_reset(struct hda_bus *bus)
1261{
1262 struct azx *chip = bus->private_data;
1263
1264 bus->in_reset = 1;
1265 azx_stop_chip(chip);
1266 azx_init_chip(chip);
1267#ifdef CONFIG_PM
1268 if (chip->initialized) {
1269 int i;
1270
1271 for (i = 0; i < AZX_MAX_PCMS; i++)
1272 snd_pcm_suspend_all(chip->pcm[i]);
1273 snd_hda_suspend(chip->bus);
1274 snd_hda_resume(chip->bus);
1275 }
1276#endif
1277 bus->in_reset = 0;
1278}
1279
1226/* 1280/*
1227 * Codec initialization 1281 * Codec initialization
1228 */ 1282 */
@@ -1246,6 +1300,7 @@ static int __devinit azx_codec_create(struct azx *chip, const char *model,
1246 bus_temp.ops.command = azx_send_cmd; 1300 bus_temp.ops.command = azx_send_cmd;
1247 bus_temp.ops.get_response = azx_get_response; 1301 bus_temp.ops.get_response = azx_get_response;
1248 bus_temp.ops.attach_pcm = azx_attach_pcm_stream; 1302 bus_temp.ops.attach_pcm = azx_attach_pcm_stream;
1303 bus_temp.ops.bus_reset = azx_bus_reset;
1249#ifdef CONFIG_SND_HDA_POWER_SAVE 1304#ifdef CONFIG_SND_HDA_POWER_SAVE
1250 bus_temp.power_save = &power_save; 1305 bus_temp.power_save = &power_save;
1251 bus_temp.ops.pm_notify = azx_power_notify; 1306 bus_temp.ops.pm_notify = azx_power_notify;
@@ -1270,8 +1325,8 @@ static int __devinit azx_codec_create(struct azx *chip, const char *model,
1270 /* Some BIOSen give you wrong codec addresses 1325 /* Some BIOSen give you wrong codec addresses
1271 * that don't exist 1326 * that don't exist
1272 */ 1327 */
1273 snd_printk(KERN_WARNING 1328 snd_printk(KERN_WARNING SFX
1274 "hda_intel: Codec #%d probe error; " 1329 "Codec #%d probe error; "
1275 "disabling it...\n", c); 1330 "disabling it...\n", c);
1276 chip->codec_mask &= ~(1 << c); 1331 chip->codec_mask &= ~(1 << c);
1277 /* More badly, accessing to a non-existing 1332 /* More badly, accessing to a non-existing
@@ -1487,7 +1542,7 @@ static int azx_pcm_prepare(struct snd_pcm_substream *substream)
1487 bufsize = snd_pcm_lib_buffer_bytes(substream); 1542 bufsize = snd_pcm_lib_buffer_bytes(substream);
1488 period_bytes = snd_pcm_lib_period_bytes(substream); 1543 period_bytes = snd_pcm_lib_period_bytes(substream);
1489 1544
1490 snd_printdd("azx_pcm_prepare: bufsize=0x%x, format=0x%x\n", 1545 snd_printdd(SFX "azx_pcm_prepare: bufsize=0x%x, format=0x%x\n",
1491 bufsize, format_val); 1546 bufsize, format_val);
1492 1547
1493 if (bufsize != azx_dev->bufsize || 1548 if (bufsize != azx_dev->bufsize ||
@@ -1830,7 +1885,7 @@ azx_attach_pcm_stream(struct hda_bus *bus, struct hda_codec *codec,
1830 &pcm); 1885 &pcm);
1831 if (err < 0) 1886 if (err < 0)
1832 return err; 1887 return err;
1833 strcpy(pcm->name, cpcm->name); 1888 strlcpy(pcm->name, cpcm->name, sizeof(pcm->name));
1834 apcm = kzalloc(sizeof(*apcm), GFP_KERNEL); 1889 apcm = kzalloc(sizeof(*apcm), GFP_KERNEL);
1835 if (apcm == NULL) 1890 if (apcm == NULL)
1836 return -ENOMEM; 1891 return -ENOMEM;
@@ -1973,7 +2028,7 @@ static int azx_suspend(struct pci_dev *pci, pm_message_t state)
1973 for (i = 0; i < AZX_MAX_PCMS; i++) 2028 for (i = 0; i < AZX_MAX_PCMS; i++)
1974 snd_pcm_suspend_all(chip->pcm[i]); 2029 snd_pcm_suspend_all(chip->pcm[i]);
1975 if (chip->initialized) 2030 if (chip->initialized)
1976 snd_hda_suspend(chip->bus, state); 2031 snd_hda_suspend(chip->bus);
1977 azx_stop_chip(chip); 2032 azx_stop_chip(chip);
1978 if (chip->irq >= 0) { 2033 if (chip->irq >= 0) {
1979 free_irq(chip->irq, chip); 2034 free_irq(chip->irq, chip);
@@ -2265,14 +2320,14 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
2265 synchronize_irq(chip->irq); 2320 synchronize_irq(chip->irq);
2266 2321
2267 gcap = azx_readw(chip, GCAP); 2322 gcap = azx_readw(chip, GCAP);
2268 snd_printdd("chipset global capabilities = 0x%x\n", gcap); 2323 snd_printdd(SFX "chipset global capabilities = 0x%x\n", gcap);
2269 2324
2270 /* ATI chips seems buggy about 64bit DMA addresses */ 2325 /* ATI chips seems buggy about 64bit DMA addresses */
2271 if (chip->driver_type == AZX_DRIVER_ATI) 2326 if (chip->driver_type == AZX_DRIVER_ATI)
2272 gcap &= ~0x01; 2327 gcap &= ~ICH6_GCAP_64OK;
2273 2328
2274 /* allow 64bit DMA address if supported by H/W */ 2329 /* allow 64bit DMA address if supported by H/W */
2275 if ((gcap & 0x01) && !pci_set_dma_mask(pci, DMA_BIT_MASK(64))) 2330 if ((gcap & ICH6_GCAP_64OK) && !pci_set_dma_mask(pci, DMA_BIT_MASK(64)))
2276 pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(64)); 2331 pci_set_consistent_dma_mask(pci, DMA_BIT_MASK(64));
2277 else { 2332 else {
2278 pci_set_dma_mask(pci, DMA_BIT_MASK(32)); 2333 pci_set_dma_mask(pci, DMA_BIT_MASK(32));
@@ -2309,7 +2364,7 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
2309 chip->azx_dev = kcalloc(chip->num_streams, sizeof(*chip->azx_dev), 2364 chip->azx_dev = kcalloc(chip->num_streams, sizeof(*chip->azx_dev),
2310 GFP_KERNEL); 2365 GFP_KERNEL);
2311 if (!chip->azx_dev) { 2366 if (!chip->azx_dev) {
2312 snd_printk(KERN_ERR "cannot malloc azx_dev\n"); 2367 snd_printk(KERN_ERR SFX "cannot malloc azx_dev\n");
2313 goto errout; 2368 goto errout;
2314 } 2369 }
2315 2370
@@ -2332,11 +2387,9 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
2332 goto errout; 2387 goto errout;
2333 } 2388 }
2334 /* allocate CORB/RIRB */ 2389 /* allocate CORB/RIRB */
2335 if (!chip->single_cmd) { 2390 err = azx_alloc_cmd_io(chip);
2336 err = azx_alloc_cmd_io(chip); 2391 if (err < 0)
2337 if (err < 0) 2392 goto errout;
2338 goto errout;
2339 }
2340 2393
2341 /* initialize streams */ 2394 /* initialize streams */
2342 azx_init_stream(chip); 2395 azx_init_stream(chip);
@@ -2359,9 +2412,11 @@ static int __devinit azx_create(struct snd_card *card, struct pci_dev *pci,
2359 } 2412 }
2360 2413
2361 strcpy(card->driver, "HDA-Intel"); 2414 strcpy(card->driver, "HDA-Intel");
2362 strcpy(card->shortname, driver_short_names[chip->driver_type]); 2415 strlcpy(card->shortname, driver_short_names[chip->driver_type],
2363 sprintf(card->longname, "%s at 0x%lx irq %i", 2416 sizeof(card->shortname));
2364 card->shortname, chip->addr, chip->irq); 2417 snprintf(card->longname, sizeof(card->longname),
2418 "%s at 0x%lx irq %i",
2419 card->shortname, chip->addr, chip->irq);
2365 2420
2366 *rchip = chip; 2421 *rchip = chip;
2367 return 0; 2422 return 0;
@@ -2514,6 +2569,20 @@ static struct pci_device_id azx_ids[] = {
2514 { PCI_DEVICE(0x10de, 0x0d97), .driver_data = AZX_DRIVER_NVIDIA }, 2569 { PCI_DEVICE(0x10de, 0x0d97), .driver_data = AZX_DRIVER_NVIDIA },
2515 /* Teradici */ 2570 /* Teradici */
2516 { PCI_DEVICE(0x6549, 0x1200), .driver_data = AZX_DRIVER_TERA }, 2571 { PCI_DEVICE(0x6549, 0x1200), .driver_data = AZX_DRIVER_TERA },
2572 /* Creative X-Fi (CA0110-IBG) */
2573#if !defined(CONFIG_SND_CTXFI) && !defined(CONFIG_SND_CTXFI_MODULE)
2574 /* the following entry conflicts with snd-ctxfi driver,
2575 * as ctxfi driver mutates from HD-audio to native mode with
2576 * a special command sequence.
2577 */
2578 { PCI_DEVICE(PCI_VENDOR_ID_CREATIVE, PCI_ANY_ID),
2579 .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
2580 .class_mask = 0xffffff,
2581 .driver_data = AZX_DRIVER_GENERIC },
2582#else
2583 /* this entry seems still valid -- i.e. without emu20kx chip */
2584 { PCI_DEVICE(0x1102, 0x0009), .driver_data = AZX_DRIVER_GENERIC },
2585#endif
2517 /* AMD Generic, PCI class code and Vendor ID for HD Audio */ 2586 /* AMD Generic, PCI class code and Vendor ID for HD Audio */
2518 { PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_ANY_ID), 2587 { PCI_DEVICE(PCI_VENDOR_ID_ATI, PCI_ANY_ID),
2519 .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8, 2588 .class = PCI_CLASS_MULTIMEDIA_HD_AUDIO << 8,
diff --git a/sound/pci/hda/hda_proc.c b/sound/pci/hda/hda_proc.c
index 93d7499350c6..418c5d1badaa 100644
--- a/sound/pci/hda/hda_proc.c
+++ b/sound/pci/hda/hda_proc.c
@@ -466,8 +466,12 @@ static void print_codec_info(struct snd_info_entry *entry,
466 hda_nid_t nid; 466 hda_nid_t nid;
467 int i, nodes; 467 int i, nodes;
468 468
469 snd_iprintf(buffer, "Codec: %s\n", 469 snd_iprintf(buffer, "Codec: ");
470 codec->name ? codec->name : "Not Set"); 470 if (codec->vendor_name && codec->chip_name)
471 snd_iprintf(buffer, "%s %s\n",
472 codec->vendor_name, codec->chip_name);
473 else
474 snd_iprintf(buffer, "Not Set\n");
471 snd_iprintf(buffer, "Address: %d\n", codec->addr); 475 snd_iprintf(buffer, "Address: %d\n", codec->addr);
472 snd_iprintf(buffer, "Function Id: 0x%x\n", codec->function_id); 476 snd_iprintf(buffer, "Function Id: 0x%x\n", codec->function_id);
473 snd_iprintf(buffer, "Vendor Id: 0x%08x\n", codec->vendor_id); 477 snd_iprintf(buffer, "Vendor Id: 0x%08x\n", codec->vendor_id);
diff --git a/sound/pci/hda/patch_ca0110.c b/sound/pci/hda/patch_ca0110.c
new file mode 100644
index 000000000000..392d108c3558
--- /dev/null
+++ b/sound/pci/hda/patch_ca0110.c
@@ -0,0 +1,573 @@
1/*
2 * HD audio interface patch for Creative X-Fi CA0110-IBG chip
3 *
4 * Copyright (c) 2008 Takashi Iwai <tiwai@suse.de>
5 *
6 * This driver is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License as published by
8 * the Free Software Foundation; either version 2 of the License, or
9 * (at your option) any later version.
10 *
11 * This driver is distributed in the hope that it will be useful,
12 * but WITHOUT ANY WARRANTY; without even the implied warranty of
13 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
14 * GNU General Public License for more details.
15 *
16 * You should have received a copy of the GNU General Public License
17 * along with this program; if not, write to the Free Software
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */
20
21#include <linux/init.h>
22#include <linux/delay.h>
23#include <linux/slab.h>
24#include <linux/pci.h>
25#include <sound/core.h>
26#include "hda_codec.h"
27#include "hda_local.h"
28
29/*
30 */
31
32struct ca0110_spec {
33 struct auto_pin_cfg autocfg;
34 struct hda_multi_out multiout;
35 hda_nid_t out_pins[AUTO_CFG_MAX_OUTS];
36 hda_nid_t dacs[AUTO_CFG_MAX_OUTS];
37 hda_nid_t hp_dac;
38 hda_nid_t input_pins[AUTO_PIN_LAST];
39 hda_nid_t adcs[AUTO_PIN_LAST];
40 hda_nid_t dig_out;
41 hda_nid_t dig_in;
42 unsigned int num_inputs;
43 const char *input_labels[AUTO_PIN_LAST];
44 struct hda_pcm pcm_rec[2]; /* PCM information */
45};
46
47/*
48 * PCM callbacks
49 */
50static int ca0110_playback_pcm_open(struct hda_pcm_stream *hinfo,
51 struct hda_codec *codec,
52 struct snd_pcm_substream *substream)
53{
54 struct ca0110_spec *spec = codec->spec;
55 return snd_hda_multi_out_analog_open(codec, &spec->multiout, substream,
56 hinfo);
57}
58
59static int ca0110_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
60 struct hda_codec *codec,
61 unsigned int stream_tag,
62 unsigned int format,
63 struct snd_pcm_substream *substream)
64{
65 struct ca0110_spec *spec = codec->spec;
66 return snd_hda_multi_out_analog_prepare(codec, &spec->multiout,
67 stream_tag, format, substream);
68}
69
70static int ca0110_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
71 struct hda_codec *codec,
72 struct snd_pcm_substream *substream)
73{
74 struct ca0110_spec *spec = codec->spec;
75 return snd_hda_multi_out_analog_cleanup(codec, &spec->multiout);
76}
77
78/*
79 * Digital out
80 */
81static int ca0110_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
82 struct hda_codec *codec,
83 struct snd_pcm_substream *substream)
84{
85 struct ca0110_spec *spec = codec->spec;
86 return snd_hda_multi_out_dig_open(codec, &spec->multiout);
87}
88
89static int ca0110_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
90 struct hda_codec *codec,
91 struct snd_pcm_substream *substream)
92{
93 struct ca0110_spec *spec = codec->spec;
94 return snd_hda_multi_out_dig_close(codec, &spec->multiout);
95}
96
97static int ca0110_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
98 struct hda_codec *codec,
99 unsigned int stream_tag,
100 unsigned int format,
101 struct snd_pcm_substream *substream)
102{
103 struct ca0110_spec *spec = codec->spec;
104 return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
105 format, substream);
106}
107
108/*
109 * Analog capture
110 */
111static int ca0110_capture_pcm_prepare(struct hda_pcm_stream *hinfo,
112 struct hda_codec *codec,
113 unsigned int stream_tag,
114 unsigned int format,
115 struct snd_pcm_substream *substream)
116{
117 struct ca0110_spec *spec = codec->spec;
118
119 snd_hda_codec_setup_stream(codec, spec->adcs[substream->number],
120 stream_tag, 0, format);
121 return 0;
122}
123
124static int ca0110_capture_pcm_cleanup(struct hda_pcm_stream *hinfo,
125 struct hda_codec *codec,
126 struct snd_pcm_substream *substream)
127{
128 struct ca0110_spec *spec = codec->spec;
129
130 snd_hda_codec_cleanup_stream(codec, spec->adcs[substream->number]);
131 return 0;
132}
133
134/*
135 */
136
137static char *dirstr[2] = { "Playback", "Capture" };
138
139static int _add_switch(struct hda_codec *codec, hda_nid_t nid, const char *pfx,
140 int chan, int dir)
141{
142 char namestr[44];
143 int type = dir ? HDA_INPUT : HDA_OUTPUT;
144 struct snd_kcontrol_new knew =
145 HDA_CODEC_MUTE_MONO(namestr, nid, chan, 0, type);
146 sprintf(namestr, "%s %s Switch", pfx, dirstr[dir]);
147 return snd_hda_ctl_add(codec, snd_ctl_new1(&knew, codec));
148}
149
150static int _add_volume(struct hda_codec *codec, hda_nid_t nid, const char *pfx,
151 int chan, int dir)
152{
153 char namestr[44];
154 int type = dir ? HDA_INPUT : HDA_OUTPUT;
155 struct snd_kcontrol_new knew =
156 HDA_CODEC_VOLUME_MONO(namestr, nid, chan, 0, type);
157 sprintf(namestr, "%s %s Volume", pfx, dirstr[dir]);
158 return snd_hda_ctl_add(codec, snd_ctl_new1(&knew, codec));
159}
160
161#define add_out_switch(codec, nid, pfx) _add_switch(codec, nid, pfx, 3, 0)
162#define add_out_volume(codec, nid, pfx) _add_volume(codec, nid, pfx, 3, 0)
163#define add_in_switch(codec, nid, pfx) _add_switch(codec, nid, pfx, 3, 1)
164#define add_in_volume(codec, nid, pfx) _add_volume(codec, nid, pfx, 3, 1)
165#define add_mono_switch(codec, nid, pfx, chan) \
166 _add_switch(codec, nid, pfx, chan, 0)
167#define add_mono_volume(codec, nid, pfx, chan) \
168 _add_volume(codec, nid, pfx, chan, 0)
169
170static int ca0110_build_controls(struct hda_codec *codec)
171{
172 struct ca0110_spec *spec = codec->spec;
173 struct auto_pin_cfg *cfg = &spec->autocfg;
174 static char *prefix[AUTO_CFG_MAX_OUTS] = {
175 "Front", "Surround", NULL, "Side", "Multi"
176 };
177 hda_nid_t mutenid;
178 int i, err;
179
180 for (i = 0; i < spec->multiout.num_dacs; i++) {
181 if (get_wcaps(codec, spec->out_pins[i]) & AC_WCAP_OUT_AMP)
182 mutenid = spec->out_pins[i];
183 else
184 mutenid = spec->multiout.dac_nids[i];
185 if (!prefix[i]) {
186 err = add_mono_switch(codec, mutenid,
187 "Center", 1);
188 if (err < 0)
189 return err;
190 err = add_mono_switch(codec, mutenid,
191 "LFE", 1);
192 if (err < 0)
193 return err;
194 err = add_mono_volume(codec, spec->multiout.dac_nids[i],
195 "Center", 1);
196 if (err < 0)
197 return err;
198 err = add_mono_volume(codec, spec->multiout.dac_nids[i],
199 "LFE", 1);
200 if (err < 0)
201 return err;
202 } else {
203 err = add_out_switch(codec, mutenid,
204 prefix[i]);
205 if (err < 0)
206 return err;
207 err = add_out_volume(codec, spec->multiout.dac_nids[i],
208 prefix[i]);
209 if (err < 0)
210 return err;
211 }
212 }
213 if (cfg->hp_outs) {
214 if (get_wcaps(codec, cfg->hp_pins[0]) & AC_WCAP_OUT_AMP)
215 mutenid = cfg->hp_pins[0];
216 else
217 mutenid = spec->multiout.dac_nids[i];
218
219 err = add_out_switch(codec, mutenid, "Headphone");
220 if (err < 0)
221 return err;
222 if (spec->hp_dac) {
223 err = add_out_volume(codec, spec->hp_dac, "Headphone");
224 if (err < 0)
225 return err;
226 }
227 }
228 for (i = 0; i < spec->num_inputs; i++) {
229 const char *label = spec->input_labels[i];
230 if (get_wcaps(codec, spec->input_pins[i]) & AC_WCAP_IN_AMP)
231 mutenid = spec->input_pins[i];
232 else
233 mutenid = spec->adcs[i];
234 err = add_in_switch(codec, mutenid, label);
235 if (err < 0)
236 return err;
237 err = add_in_volume(codec, spec->adcs[i], label);
238 if (err < 0)
239 return err;
240 }
241
242 if (spec->dig_out) {
243 err = snd_hda_create_spdif_out_ctls(codec, spec->dig_out);
244 if (err < 0)
245 return err;
246 err = snd_hda_create_spdif_share_sw(codec, &spec->multiout);
247 if (err < 0)
248 return err;
249 spec->multiout.share_spdif = 1;
250 }
251 if (spec->dig_in) {
252 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in);
253 if (err < 0)
254 return err;
255 err = add_in_volume(codec, spec->dig_in, "IEC958");
256 }
257 return 0;
258}
259
260/*
261 */
262static struct hda_pcm_stream ca0110_pcm_analog_playback = {
263 .substreams = 1,
264 .channels_min = 2,
265 .channels_max = 8,
266 .ops = {
267 .open = ca0110_playback_pcm_open,
268 .prepare = ca0110_playback_pcm_prepare,
269 .cleanup = ca0110_playback_pcm_cleanup
270 },
271};
272
273static struct hda_pcm_stream ca0110_pcm_analog_capture = {
274 .substreams = 1,
275 .channels_min = 2,
276 .channels_max = 2,
277 .ops = {
278 .prepare = ca0110_capture_pcm_prepare,
279 .cleanup = ca0110_capture_pcm_cleanup
280 },
281};
282
283static struct hda_pcm_stream ca0110_pcm_digital_playback = {
284 .substreams = 1,
285 .channels_min = 2,
286 .channels_max = 2,
287 .ops = {
288 .open = ca0110_dig_playback_pcm_open,
289 .close = ca0110_dig_playback_pcm_close,
290 .prepare = ca0110_dig_playback_pcm_prepare
291 },
292};
293
294static struct hda_pcm_stream ca0110_pcm_digital_capture = {
295 .substreams = 1,
296 .channels_min = 2,
297 .channels_max = 2,
298};
299
300static int ca0110_build_pcms(struct hda_codec *codec)
301{
302 struct ca0110_spec *spec = codec->spec;
303 struct hda_pcm *info = spec->pcm_rec;
304
305 codec->pcm_info = info;
306 codec->num_pcms = 0;
307
308 info->name = "CA0110 Analog";
309 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = ca0110_pcm_analog_playback;
310 info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dacs[0];
311 info->stream[SNDRV_PCM_STREAM_PLAYBACK].channels_max =
312 spec->multiout.max_channels;
313 info->stream[SNDRV_PCM_STREAM_CAPTURE] = ca0110_pcm_analog_capture;
314 info->stream[SNDRV_PCM_STREAM_CAPTURE].substreams = spec->num_inputs;
315 info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->adcs[0];
316 codec->num_pcms++;
317
318 if (!spec->dig_out && !spec->dig_in)
319 return 0;
320
321 info++;
322 info->name = "CA0110 Digital";
323 info->pcm_type = HDA_PCM_TYPE_SPDIF;
324 if (spec->dig_out) {
325 info->stream[SNDRV_PCM_STREAM_PLAYBACK] =
326 ca0110_pcm_digital_playback;
327 info->stream[SNDRV_PCM_STREAM_PLAYBACK].nid = spec->dig_out;
328 }
329 if (spec->dig_in) {
330 info->stream[SNDRV_PCM_STREAM_CAPTURE] =
331 ca0110_pcm_digital_capture;
332 info->stream[SNDRV_PCM_STREAM_CAPTURE].nid = spec->dig_in;
333 }
334 codec->num_pcms++;
335
336 return 0;
337}
338
339static void init_output(struct hda_codec *codec, hda_nid_t pin, hda_nid_t dac)
340{
341 if (pin) {
342 snd_hda_codec_write(codec, pin, 0,
343 AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP);
344 if (get_wcaps(codec, pin) & AC_WCAP_OUT_AMP)
345 snd_hda_codec_write(codec, pin, 0,
346 AC_VERB_SET_AMP_GAIN_MUTE,
347 AMP_OUT_UNMUTE);
348 }
349 if (dac)
350 snd_hda_codec_write(codec, dac, 0,
351 AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO);
352}
353
354static void init_input(struct hda_codec *codec, hda_nid_t pin, hda_nid_t adc)
355{
356 if (pin) {
357 snd_hda_codec_write(codec, pin, 0,
358 AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80);
359 if (get_wcaps(codec, pin) & AC_WCAP_IN_AMP)
360 snd_hda_codec_write(codec, pin, 0,
361 AC_VERB_SET_AMP_GAIN_MUTE,
362 AMP_IN_UNMUTE(0));
363 }
364 if (adc)
365 snd_hda_codec_write(codec, adc, 0, AC_VERB_SET_AMP_GAIN_MUTE,
366 AMP_IN_UNMUTE(0));
367}
368
369static int ca0110_init(struct hda_codec *codec)
370{
371 struct ca0110_spec *spec = codec->spec;
372 struct auto_pin_cfg *cfg = &spec->autocfg;
373 int i;
374
375 for (i = 0; i < spec->multiout.num_dacs; i++)
376 init_output(codec, spec->out_pins[i],
377 spec->multiout.dac_nids[i]);
378 init_output(codec, cfg->hp_pins[0], spec->hp_dac);
379 init_output(codec, cfg->dig_out_pins[0], spec->dig_out);
380
381 for (i = 0; i < spec->num_inputs; i++)
382 init_input(codec, spec->input_pins[i], spec->adcs[i]);
383 init_input(codec, cfg->dig_in_pin, spec->dig_in);
384 return 0;
385}
386
387static void ca0110_free(struct hda_codec *codec)
388{
389 kfree(codec->spec);
390}
391
392static struct hda_codec_ops ca0110_patch_ops = {
393 .build_controls = ca0110_build_controls,
394 .build_pcms = ca0110_build_pcms,
395 .init = ca0110_init,
396 .free = ca0110_free,
397};
398
399
400static void parse_line_outs(struct hda_codec *codec)
401{
402 struct ca0110_spec *spec = codec->spec;
403 struct auto_pin_cfg *cfg = &spec->autocfg;
404 int i, n;
405 unsigned int def_conf;
406 hda_nid_t nid;
407
408 n = 0;
409 for (i = 0; i < cfg->line_outs; i++) {
410 nid = cfg->line_out_pins[i];
411 def_conf = snd_hda_codec_get_pincfg(codec, nid);
412 if (!def_conf)
413 continue; /* invalid pin */
414 if (snd_hda_get_connections(codec, nid, &spec->dacs[i], 1) != 1)
415 continue;
416 spec->out_pins[n++] = nid;
417 }
418 spec->multiout.dac_nids = spec->dacs;
419 spec->multiout.num_dacs = n;
420 spec->multiout.max_channels = n * 2;
421}
422
423static void parse_hp_out(struct hda_codec *codec)
424{
425 struct ca0110_spec *spec = codec->spec;
426 struct auto_pin_cfg *cfg = &spec->autocfg;
427 int i;
428 unsigned int def_conf;
429 hda_nid_t nid, dac;
430
431 if (!cfg->hp_outs)
432 return;
433 nid = cfg->hp_pins[0];
434 def_conf = snd_hda_codec_get_pincfg(codec, nid);
435 if (!def_conf) {
436 cfg->hp_outs = 0;
437 return;
438 }
439 if (snd_hda_get_connections(codec, nid, &dac, 1) != 1)
440 return;
441
442 for (i = 0; i < cfg->line_outs; i++)
443 if (dac == spec->dacs[i])
444 break;
445 if (i >= cfg->line_outs) {
446 spec->hp_dac = dac;
447 spec->multiout.hp_nid = dac;
448 }
449}
450
451static void parse_input(struct hda_codec *codec)
452{
453 struct ca0110_spec *spec = codec->spec;
454 struct auto_pin_cfg *cfg = &spec->autocfg;
455 hda_nid_t nid, pin;
456 int n, i, j;
457
458 n = 0;
459 nid = codec->start_nid;
460 for (i = 0; i < codec->num_nodes; i++, nid++) {
461 unsigned int wcaps = get_wcaps(codec, nid);
462 unsigned int type = (wcaps & AC_WCAP_TYPE) >>
463 AC_WCAP_TYPE_SHIFT;
464 if (type != AC_WID_AUD_IN)
465 continue;
466 if (snd_hda_get_connections(codec, nid, &pin, 1) != 1)
467 continue;
468 if (pin == cfg->dig_in_pin) {
469 spec->dig_in = nid;
470 continue;
471 }
472 for (j = 0; j < AUTO_PIN_LAST; j++)
473 if (cfg->input_pins[j] == pin)
474 break;
475 if (j >= AUTO_PIN_LAST)
476 continue;
477 spec->input_pins[n] = pin;
478 spec->input_labels[n] = auto_pin_cfg_labels[j];
479 spec->adcs[n] = nid;
480 n++;
481 }
482 spec->num_inputs = n;
483}
484
485static void parse_digital(struct hda_codec *codec)
486{
487 struct ca0110_spec *spec = codec->spec;
488 struct auto_pin_cfg *cfg = &spec->autocfg;
489
490 if (cfg->dig_outs &&
491 snd_hda_get_connections(codec, cfg->dig_out_pins[0],
492 &spec->dig_out, 1) == 1)
493 spec->multiout.dig_out_nid = cfg->dig_out_pins[0];
494}
495
496static int ca0110_parse_auto_config(struct hda_codec *codec)
497{
498 struct ca0110_spec *spec = codec->spec;
499 int err;
500
501 err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
502 if (err < 0)
503 return err;
504
505 parse_line_outs(codec);
506 parse_hp_out(codec);
507 parse_digital(codec);
508 parse_input(codec);
509 return 0;
510}
511
512
513int patch_ca0110(struct hda_codec *codec)
514{
515 struct ca0110_spec *spec;
516 int err;
517
518 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
519 if (!spec)
520 return -ENOMEM;
521 codec->spec = spec;
522
523 codec->bus->needs_damn_long_delay = 1;
524
525 err = ca0110_parse_auto_config(codec);
526 if (err < 0)
527 goto error;
528
529 codec->patch_ops = ca0110_patch_ops;
530
531 return 0;
532
533 error:
534 kfree(codec->spec);
535 codec->spec = NULL;
536 return err;
537}
538
539
540/*
541 * patch entries
542 */
543static struct hda_codec_preset snd_hda_preset_ca0110[] = {
544 { .id = 0x1102000a, .name = "CA0110-IBG", .patch = patch_ca0110 },
545 { .id = 0x1102000b, .name = "CA0110-IBG", .patch = patch_ca0110 },
546 { .id = 0x1102000d, .name = "SB0880 X-Fi", .patch = patch_ca0110 },
547 {} /* terminator */
548};
549
550MODULE_ALIAS("snd-hda-codec-id:1102000a");
551MODULE_ALIAS("snd-hda-codec-id:1102000b");
552MODULE_ALIAS("snd-hda-codec-id:1102000d");
553
554MODULE_LICENSE("GPL");
555MODULE_DESCRIPTION("Creative CA0110-IBG HD-audio codec");
556
557static struct hda_codec_preset_list ca0110_list = {
558 .preset = snd_hda_preset_ca0110,
559 .owner = THIS_MODULE,
560};
561
562static int __init patch_ca0110_init(void)
563{
564 return snd_hda_add_codec_preset(&ca0110_list);
565}
566
567static void __exit patch_ca0110_exit(void)
568{
569 snd_hda_delete_codec_preset(&ca0110_list);
570}
571
572module_init(patch_ca0110_init)
573module_exit(patch_ca0110_exit)
diff --git a/sound/pci/hda/patch_nvhdmi.c b/sound/pci/hda/patch_nvhdmi.c
index d57d8132a06e..f5792e2eea82 100644
--- a/sound/pci/hda/patch_nvhdmi.c
+++ b/sound/pci/hda/patch_nvhdmi.c
@@ -35,9 +35,28 @@ struct nvhdmi_spec {
35 struct hda_pcm pcm_rec; 35 struct hda_pcm pcm_rec;
36}; 36};
37 37
38#define Nv_VERB_SET_Channel_Allocation 0xF79
39#define Nv_VERB_SET_Info_Frame_Checksum 0xF7A
40#define Nv_VERB_SET_Audio_Protection_On 0xF98
41#define Nv_VERB_SET_Audio_Protection_Off 0xF99
42
43#define Nv_Master_Convert_nid 0x04
44#define Nv_Master_Pin_nid 0x05
45
46static hda_nid_t nvhdmi_convert_nids[4] = {
47 /*front, rear, clfe, rear_surr */
48 0x6, 0x8, 0xa, 0xc,
49};
50
38static struct hda_verb nvhdmi_basic_init[] = { 51static struct hda_verb nvhdmi_basic_init[] = {
52 /* set audio protect on */
53 { 0x1, Nv_VERB_SET_Audio_Protection_On, 0x1},
39 /* enable digital output on pin widget */ 54 /* enable digital output on pin widget */
40 { 0x05, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT }, 55 { 0x5, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x5 },
56 { 0x7, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x5 },
57 { 0x9, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x5 },
58 { 0xb, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x5 },
59 { 0xd, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x5 },
41 {} /* terminator */ 60 {} /* terminator */
42}; 61};
43 62
@@ -66,48 +85,205 @@ static int nvhdmi_init(struct hda_codec *codec)
66 * Digital out 85 * Digital out
67 */ 86 */
68static int nvhdmi_dig_playback_pcm_open(struct hda_pcm_stream *hinfo, 87static int nvhdmi_dig_playback_pcm_open(struct hda_pcm_stream *hinfo,
69 struct hda_codec *codec, 88 struct hda_codec *codec,
70 struct snd_pcm_substream *substream) 89 struct snd_pcm_substream *substream)
71{ 90{
72 struct nvhdmi_spec *spec = codec->spec; 91 struct nvhdmi_spec *spec = codec->spec;
73 return snd_hda_multi_out_dig_open(codec, &spec->multiout); 92 return snd_hda_multi_out_dig_open(codec, &spec->multiout);
74} 93}
75 94
76static int nvhdmi_dig_playback_pcm_close(struct hda_pcm_stream *hinfo, 95static int nvhdmi_dig_playback_pcm_close_8ch(struct hda_pcm_stream *hinfo,
77 struct hda_codec *codec, 96 struct hda_codec *codec,
78 struct snd_pcm_substream *substream) 97 struct snd_pcm_substream *substream)
79{ 98{
80 struct nvhdmi_spec *spec = codec->spec; 99 struct nvhdmi_spec *spec = codec->spec;
100 int i;
101
102 snd_hda_codec_write(codec, Nv_Master_Convert_nid,
103 0, AC_VERB_SET_CHANNEL_STREAMID, 0);
104 for (i = 0; i < 4; i++) {
105 /* set the stream id */
106 snd_hda_codec_write(codec, nvhdmi_convert_nids[i], 0,
107 AC_VERB_SET_CHANNEL_STREAMID, 0);
108 /* set the stream format */
109 snd_hda_codec_write(codec, nvhdmi_convert_nids[i], 0,
110 AC_VERB_SET_STREAM_FORMAT, 0);
111 }
112
81 return snd_hda_multi_out_dig_close(codec, &spec->multiout); 113 return snd_hda_multi_out_dig_close(codec, &spec->multiout);
82} 114}
83 115
84static int nvhdmi_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo, 116static int nvhdmi_dig_playback_pcm_close_2ch(struct hda_pcm_stream *hinfo,
85 struct hda_codec *codec, 117 struct hda_codec *codec,
86 unsigned int stream_tag, 118 struct snd_pcm_substream *substream)
87 unsigned int format, 119{
88 struct snd_pcm_substream *substream) 120 struct nvhdmi_spec *spec = codec->spec;
121 return snd_hda_multi_out_dig_close(codec, &spec->multiout);
122}
123
124static int nvhdmi_dig_playback_pcm_prepare_8ch(struct hda_pcm_stream *hinfo,
125 struct hda_codec *codec,
126 unsigned int stream_tag,
127 unsigned int format,
128 struct snd_pcm_substream *substream)
129{
130 int chs;
131 unsigned int dataDCC1, dataDCC2, chan, chanmask, channel_id;
132 int i;
133
134 mutex_lock(&codec->spdif_mutex);
135
136 chs = substream->runtime->channels;
137 chan = chs ? (chs - 1) : 1;
138
139 switch (chs) {
140 default:
141 case 0:
142 case 2:
143 chanmask = 0x00;
144 break;
145 case 4:
146 chanmask = 0x08;
147 break;
148 case 6:
149 chanmask = 0x0b;
150 break;
151 case 8:
152 chanmask = 0x13;
153 break;
154 }
155 dataDCC1 = AC_DIG1_ENABLE | AC_DIG1_COPYRIGHT;
156 dataDCC2 = 0x2;
157
158 /* set the Audio InforFrame Channel Allocation */
159 snd_hda_codec_write(codec, 0x1, 0,
160 Nv_VERB_SET_Channel_Allocation, chanmask);
161
162 /* turn off SPDIF once; otherwise the IEC958 bits won't be updated */
163 if (codec->spdif_status_reset && (codec->spdif_ctls & AC_DIG1_ENABLE))
164 snd_hda_codec_write(codec,
165 Nv_Master_Convert_nid,
166 0,
167 AC_VERB_SET_DIGI_CONVERT_1,
168 codec->spdif_ctls & ~AC_DIG1_ENABLE & 0xff);
169
170 /* set the stream id */
171 snd_hda_codec_write(codec, Nv_Master_Convert_nid, 0,
172 AC_VERB_SET_CHANNEL_STREAMID, (stream_tag << 4) | 0x0);
173
174 /* set the stream format */
175 snd_hda_codec_write(codec, Nv_Master_Convert_nid, 0,
176 AC_VERB_SET_STREAM_FORMAT, format);
177
178 /* turn on again (if needed) */
179 /* enable and set the channel status audio/data flag */
180 if (codec->spdif_status_reset && (codec->spdif_ctls & AC_DIG1_ENABLE)) {
181 snd_hda_codec_write(codec,
182 Nv_Master_Convert_nid,
183 0,
184 AC_VERB_SET_DIGI_CONVERT_1,
185 codec->spdif_ctls & 0xff);
186 snd_hda_codec_write(codec,
187 Nv_Master_Convert_nid,
188 0,
189 AC_VERB_SET_DIGI_CONVERT_2, dataDCC2);
190 }
191
192 for (i = 0; i < 4; i++) {
193 if (chs == 2)
194 channel_id = 0;
195 else
196 channel_id = i * 2;
197
198 /* turn off SPDIF once;
199 *otherwise the IEC958 bits won't be updated
200 */
201 if (codec->spdif_status_reset &&
202 (codec->spdif_ctls & AC_DIG1_ENABLE))
203 snd_hda_codec_write(codec,
204 nvhdmi_convert_nids[i],
205 0,
206 AC_VERB_SET_DIGI_CONVERT_1,
207 codec->spdif_ctls & ~AC_DIG1_ENABLE & 0xff);
208 /* set the stream id */
209 snd_hda_codec_write(codec,
210 nvhdmi_convert_nids[i],
211 0,
212 AC_VERB_SET_CHANNEL_STREAMID,
213 (stream_tag << 4) | channel_id);
214 /* set the stream format */
215 snd_hda_codec_write(codec,
216 nvhdmi_convert_nids[i],
217 0,
218 AC_VERB_SET_STREAM_FORMAT,
219 format);
220 /* turn on again (if needed) */
221 /* enable and set the channel status audio/data flag */
222 if (codec->spdif_status_reset &&
223 (codec->spdif_ctls & AC_DIG1_ENABLE)) {
224 snd_hda_codec_write(codec,
225 nvhdmi_convert_nids[i],
226 0,
227 AC_VERB_SET_DIGI_CONVERT_1,
228 codec->spdif_ctls & 0xff);
229 snd_hda_codec_write(codec,
230 nvhdmi_convert_nids[i],
231 0,
232 AC_VERB_SET_DIGI_CONVERT_2, dataDCC2);
233 }
234 }
235
236 /* set the Audio Info Frame Checksum */
237 snd_hda_codec_write(codec, 0x1, 0,
238 Nv_VERB_SET_Info_Frame_Checksum,
239 (0x71 - chan - chanmask));
240
241 mutex_unlock(&codec->spdif_mutex);
242 return 0;
243}
244
245static int nvhdmi_dig_playback_pcm_prepare_2ch(struct hda_pcm_stream *hinfo,
246 struct hda_codec *codec,
247 unsigned int stream_tag,
248 unsigned int format,
249 struct snd_pcm_substream *substream)
89{ 250{
90 struct nvhdmi_spec *spec = codec->spec; 251 struct nvhdmi_spec *spec = codec->spec;
91 return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag, 252 return snd_hda_multi_out_dig_prepare(codec, &spec->multiout, stream_tag,
92 format, substream); 253 format, substream);
93} 254}
94 255
95static struct hda_pcm_stream nvhdmi_pcm_digital_playback = { 256static struct hda_pcm_stream nvhdmi_pcm_digital_playback_8ch = {
257 .substreams = 1,
258 .channels_min = 2,
259 .channels_max = 8,
260 .nid = Nv_Master_Convert_nid,
261 .rates = SNDRV_PCM_RATE_48000,
262 .maxbps = 16,
263 .formats = SNDRV_PCM_FMTBIT_S16_LE,
264 .ops = {
265 .open = nvhdmi_dig_playback_pcm_open,
266 .close = nvhdmi_dig_playback_pcm_close_8ch,
267 .prepare = nvhdmi_dig_playback_pcm_prepare_8ch
268 },
269};
270
271static struct hda_pcm_stream nvhdmi_pcm_digital_playback_2ch = {
96 .substreams = 1, 272 .substreams = 1,
97 .channels_min = 2, 273 .channels_min = 2,
98 .channels_max = 2, 274 .channels_max = 2,
99 .nid = 0x4, /* NID to query formats and rates and setup streams */ 275 .nid = Nv_Master_Convert_nid,
100 .rates = SNDRV_PCM_RATE_48000, 276 .rates = SNDRV_PCM_RATE_48000,
101 .maxbps = 16, 277 .maxbps = 16,
102 .formats = SNDRV_PCM_FMTBIT_S16_LE, 278 .formats = SNDRV_PCM_FMTBIT_S16_LE,
103 .ops = { 279 .ops = {
104 .open = nvhdmi_dig_playback_pcm_open, 280 .open = nvhdmi_dig_playback_pcm_open,
105 .close = nvhdmi_dig_playback_pcm_close, 281 .close = nvhdmi_dig_playback_pcm_close_2ch,
106 .prepare = nvhdmi_dig_playback_pcm_prepare 282 .prepare = nvhdmi_dig_playback_pcm_prepare_2ch
107 }, 283 },
108}; 284};
109 285
110static int nvhdmi_build_pcms(struct hda_codec *codec) 286static int nvhdmi_build_pcms_8ch(struct hda_codec *codec)
111{ 287{
112 struct nvhdmi_spec *spec = codec->spec; 288 struct nvhdmi_spec *spec = codec->spec;
113 struct hda_pcm *info = &spec->pcm_rec; 289 struct hda_pcm *info = &spec->pcm_rec;
@@ -117,7 +293,24 @@ static int nvhdmi_build_pcms(struct hda_codec *codec)
117 293
118 info->name = "NVIDIA HDMI"; 294 info->name = "NVIDIA HDMI";
119 info->pcm_type = HDA_PCM_TYPE_HDMI; 295 info->pcm_type = HDA_PCM_TYPE_HDMI;
120 info->stream[SNDRV_PCM_STREAM_PLAYBACK] = nvhdmi_pcm_digital_playback; 296 info->stream[SNDRV_PCM_STREAM_PLAYBACK]
297 = nvhdmi_pcm_digital_playback_8ch;
298
299 return 0;
300}
301
302static int nvhdmi_build_pcms_2ch(struct hda_codec *codec)
303{
304 struct nvhdmi_spec *spec = codec->spec;
305 struct hda_pcm *info = &spec->pcm_rec;
306
307 codec->num_pcms = 1;
308 codec->pcm_info = info;
309
310 info->name = "NVIDIA HDMI";
311 info->pcm_type = HDA_PCM_TYPE_HDMI;
312 info->stream[SNDRV_PCM_STREAM_PLAYBACK]
313 = nvhdmi_pcm_digital_playback_2ch;
121 314
122 return 0; 315 return 0;
123} 316}
@@ -127,14 +320,40 @@ static void nvhdmi_free(struct hda_codec *codec)
127 kfree(codec->spec); 320 kfree(codec->spec);
128} 321}
129 322
130static struct hda_codec_ops nvhdmi_patch_ops = { 323static struct hda_codec_ops nvhdmi_patch_ops_8ch = {
324 .build_controls = nvhdmi_build_controls,
325 .build_pcms = nvhdmi_build_pcms_8ch,
326 .init = nvhdmi_init,
327 .free = nvhdmi_free,
328};
329
330static struct hda_codec_ops nvhdmi_patch_ops_2ch = {
131 .build_controls = nvhdmi_build_controls, 331 .build_controls = nvhdmi_build_controls,
132 .build_pcms = nvhdmi_build_pcms, 332 .build_pcms = nvhdmi_build_pcms_2ch,
133 .init = nvhdmi_init, 333 .init = nvhdmi_init,
134 .free = nvhdmi_free, 334 .free = nvhdmi_free,
135}; 335};
136 336
137static int patch_nvhdmi(struct hda_codec *codec) 337static int patch_nvhdmi_8ch(struct hda_codec *codec)
338{
339 struct nvhdmi_spec *spec;
340
341 spec = kzalloc(sizeof(*spec), GFP_KERNEL);
342 if (spec == NULL)
343 return -ENOMEM;
344
345 codec->spec = spec;
346
347 spec->multiout.num_dacs = 0; /* no analog */
348 spec->multiout.max_channels = 8;
349 spec->multiout.dig_out_nid = Nv_Master_Convert_nid;
350
351 codec->patch_ops = nvhdmi_patch_ops_8ch;
352
353 return 0;
354}
355
356static int patch_nvhdmi_2ch(struct hda_codec *codec)
138{ 357{
139 struct nvhdmi_spec *spec; 358 struct nvhdmi_spec *spec;
140 359
@@ -144,13 +363,11 @@ static int patch_nvhdmi(struct hda_codec *codec)
144 363
145 codec->spec = spec; 364 codec->spec = spec;
146 365
147 spec->multiout.num_dacs = 0; /* no analog */ 366 spec->multiout.num_dacs = 0; /* no analog */
148 spec->multiout.max_channels = 2; 367 spec->multiout.max_channels = 2;
149 spec->multiout.dig_out_nid = 0x4; /* NID for copying analog to digital, 368 spec->multiout.dig_out_nid = Nv_Master_Convert_nid;
150 * seems to be unused in pure-digital
151 * case. */
152 369
153 codec->patch_ops = nvhdmi_patch_ops; 370 codec->patch_ops = nvhdmi_patch_ops_2ch;
154 371
155 return 0; 372 return 0;
156} 373}
@@ -159,11 +376,11 @@ static int patch_nvhdmi(struct hda_codec *codec)
159 * patch entries 376 * patch entries
160 */ 377 */
161static struct hda_codec_preset snd_hda_preset_nvhdmi[] = { 378static struct hda_codec_preset snd_hda_preset_nvhdmi[] = {
162 { .id = 0x10de0002, .name = "MCP78 HDMI", .patch = patch_nvhdmi }, 379 { .id = 0x10de0002, .name = "MCP78 HDMI", .patch = patch_nvhdmi_8ch },
163 { .id = 0x10de0006, .name = "MCP78 HDMI", .patch = patch_nvhdmi }, 380 { .id = 0x10de0006, .name = "MCP78 HDMI", .patch = patch_nvhdmi_8ch },
164 { .id = 0x10de0007, .name = "MCP7A HDMI", .patch = patch_nvhdmi }, 381 { .id = 0x10de0007, .name = "MCP7A HDMI", .patch = patch_nvhdmi_8ch },
165 { .id = 0x10de0067, .name = "MCP67 HDMI", .patch = patch_nvhdmi }, 382 { .id = 0x10de0067, .name = "MCP67 HDMI", .patch = patch_nvhdmi_2ch },
166 { .id = 0x10de8001, .name = "MCP73 HDMI", .patch = patch_nvhdmi }, 383 { .id = 0x10de8001, .name = "MCP73 HDMI", .patch = patch_nvhdmi_2ch },
167 {} /* terminator */ 384 {} /* terminator */
168}; 385};
169 386
diff --git a/sound/pci/hda/patch_realtek.c b/sound/pci/hda/patch_realtek.c
index 0fd258eba3a5..337d2a59c67e 100644
--- a/sound/pci/hda/patch_realtek.c
+++ b/sound/pci/hda/patch_realtek.c
@@ -190,6 +190,7 @@ enum {
190 ALC663_ASUS_MODE6, 190 ALC663_ASUS_MODE6,
191 ALC272_DELL, 191 ALC272_DELL,
192 ALC272_DELL_ZM1, 192 ALC272_DELL_ZM1,
193 ALC272_SAMSUNG_NC10,
193 ALC662_AUTO, 194 ALC662_AUTO,
194 ALC662_MODEL_LAST, 195 ALC662_MODEL_LAST,
195}; 196};
@@ -205,6 +206,7 @@ enum {
205 ALC882_ASUS_A7M, 206 ALC882_ASUS_A7M,
206 ALC885_MACPRO, 207 ALC885_MACPRO,
207 ALC885_MBP3, 208 ALC885_MBP3,
209 ALC885_MB5,
208 ALC885_IMAC24, 210 ALC885_IMAC24,
209 ALC882_AUTO, 211 ALC882_AUTO,
210 ALC882_MODEL_LAST, 212 ALC882_MODEL_LAST,
@@ -218,9 +220,11 @@ enum {
218 ALC883_6ST_DIG, 220 ALC883_6ST_DIG,
219 ALC883_TARGA_DIG, 221 ALC883_TARGA_DIG,
220 ALC883_TARGA_2ch_DIG, 222 ALC883_TARGA_2ch_DIG,
223 ALC883_TARGA_8ch_DIG,
221 ALC883_ACER, 224 ALC883_ACER,
222 ALC883_ACER_ASPIRE, 225 ALC883_ACER_ASPIRE,
223 ALC888_ACER_ASPIRE_4930G, 226 ALC888_ACER_ASPIRE_4930G,
227 ALC888_ACER_ASPIRE_8930G,
224 ALC883_MEDION, 228 ALC883_MEDION,
225 ALC883_MEDION_MD2, 229 ALC883_MEDION_MD2,
226 ALC883_LAPTOP_EAPD, 230 ALC883_LAPTOP_EAPD,
@@ -238,7 +242,9 @@ enum {
238 ALC883_3ST_6ch_INTEL, 242 ALC883_3ST_6ch_INTEL,
239 ALC888_ASUS_M90V, 243 ALC888_ASUS_M90V,
240 ALC888_ASUS_EEE1601, 244 ALC888_ASUS_EEE1601,
245 ALC889A_MB31,
241 ALC1200_ASUS_P5Q, 246 ALC1200_ASUS_P5Q,
247 ALC883_SONY_VAIO_TT,
242 ALC883_AUTO, 248 ALC883_AUTO,
243 ALC883_MODEL_LAST, 249 ALC883_MODEL_LAST,
244}; 250};
@@ -253,6 +259,15 @@ enum {
253/* for GPIO Poll */ 259/* for GPIO Poll */
254#define GPIO_MASK 0x03 260#define GPIO_MASK 0x03
255 261
262/* extra amp-initialization sequence types */
263enum {
264 ALC_INIT_NONE,
265 ALC_INIT_DEFAULT,
266 ALC_INIT_GPIO1,
267 ALC_INIT_GPIO2,
268 ALC_INIT_GPIO3,
269};
270
256struct alc_spec { 271struct alc_spec {
257 /* codec parameterization */ 272 /* codec parameterization */
258 struct snd_kcontrol_new *mixers[5]; /* mixer arrays */ 273 struct snd_kcontrol_new *mixers[5]; /* mixer arrays */
@@ -266,13 +281,13 @@ struct alc_spec {
266 */ 281 */
267 unsigned int num_init_verbs; 282 unsigned int num_init_verbs;
268 283
269 char *stream_name_analog; /* analog PCM stream */ 284 char stream_name_analog[16]; /* analog PCM stream */
270 struct hda_pcm_stream *stream_analog_playback; 285 struct hda_pcm_stream *stream_analog_playback;
271 struct hda_pcm_stream *stream_analog_capture; 286 struct hda_pcm_stream *stream_analog_capture;
272 struct hda_pcm_stream *stream_analog_alt_playback; 287 struct hda_pcm_stream *stream_analog_alt_playback;
273 struct hda_pcm_stream *stream_analog_alt_capture; 288 struct hda_pcm_stream *stream_analog_alt_capture;
274 289
275 char *stream_name_digital; /* digital PCM stream */ 290 char stream_name_digital[16]; /* digital PCM stream */
276 struct hda_pcm_stream *stream_digital_playback; 291 struct hda_pcm_stream *stream_digital_playback;
277 struct hda_pcm_stream *stream_digital_capture; 292 struct hda_pcm_stream *stream_digital_capture;
278 293
@@ -301,6 +316,8 @@ struct alc_spec {
301 const struct hda_channel_mode *channel_mode; 316 const struct hda_channel_mode *channel_mode;
302 int num_channel_mode; 317 int num_channel_mode;
303 int need_dac_fix; 318 int need_dac_fix;
319 int const_channel_count;
320 int ext_channel_count;
304 321
305 /* PCM information */ 322 /* PCM information */
306 struct hda_pcm pcm_rec[3]; /* used in alc_build_pcms() */ 323 struct hda_pcm pcm_rec[3]; /* used in alc_build_pcms() */
@@ -322,6 +339,7 @@ struct alc_spec {
322 339
323 /* other flags */ 340 /* other flags */
324 unsigned int no_analog :1; /* digital I/O only */ 341 unsigned int no_analog :1; /* digital I/O only */
342 int init_amp;
325 343
326 /* for virtual master */ 344 /* for virtual master */
327 hda_nid_t vmaster_nid; 345 hda_nid_t vmaster_nid;
@@ -355,6 +373,7 @@ struct alc_config_preset {
355 unsigned int num_channel_mode; 373 unsigned int num_channel_mode;
356 const struct hda_channel_mode *channel_mode; 374 const struct hda_channel_mode *channel_mode;
357 int need_dac_fix; 375 int need_dac_fix;
376 int const_channel_count;
358 unsigned int num_mux_defs; 377 unsigned int num_mux_defs;
359 const struct hda_input_mux *input_mux; 378 const struct hda_input_mux *input_mux;
360 void (*unsol_event)(struct hda_codec *, unsigned int); 379 void (*unsol_event)(struct hda_codec *, unsigned int);
@@ -449,7 +468,7 @@ static int alc_ch_mode_get(struct snd_kcontrol *kcontrol,
449 struct alc_spec *spec = codec->spec; 468 struct alc_spec *spec = codec->spec;
450 return snd_hda_ch_mode_get(codec, ucontrol, spec->channel_mode, 469 return snd_hda_ch_mode_get(codec, ucontrol, spec->channel_mode,
451 spec->num_channel_mode, 470 spec->num_channel_mode,
452 spec->multiout.max_channels); 471 spec->ext_channel_count);
453} 472}
454 473
455static int alc_ch_mode_put(struct snd_kcontrol *kcontrol, 474static int alc_ch_mode_put(struct snd_kcontrol *kcontrol,
@@ -459,9 +478,12 @@ static int alc_ch_mode_put(struct snd_kcontrol *kcontrol,
459 struct alc_spec *spec = codec->spec; 478 struct alc_spec *spec = codec->spec;
460 int err = snd_hda_ch_mode_put(codec, ucontrol, spec->channel_mode, 479 int err = snd_hda_ch_mode_put(codec, ucontrol, spec->channel_mode,
461 spec->num_channel_mode, 480 spec->num_channel_mode,
462 &spec->multiout.max_channels); 481 &spec->ext_channel_count);
463 if (err >= 0 && spec->need_dac_fix) 482 if (err >= 0 && !spec->const_channel_count) {
464 spec->multiout.num_dacs = spec->multiout.max_channels / 2; 483 spec->multiout.max_channels = spec->ext_channel_count;
484 if (spec->need_dac_fix)
485 spec->multiout.num_dacs = spec->multiout.max_channels / 2;
486 }
465 return err; 487 return err;
466} 488}
467 489
@@ -841,8 +863,13 @@ static void setup_preset(struct alc_spec *spec,
841 spec->channel_mode = preset->channel_mode; 863 spec->channel_mode = preset->channel_mode;
842 spec->num_channel_mode = preset->num_channel_mode; 864 spec->num_channel_mode = preset->num_channel_mode;
843 spec->need_dac_fix = preset->need_dac_fix; 865 spec->need_dac_fix = preset->need_dac_fix;
866 spec->const_channel_count = preset->const_channel_count;
844 867
845 spec->multiout.max_channels = spec->channel_mode[0].channels; 868 if (preset->const_channel_count)
869 spec->multiout.max_channels = preset->const_channel_count;
870 else
871 spec->multiout.max_channels = spec->channel_mode[0].channels;
872 spec->ext_channel_count = spec->channel_mode[0].channels;
846 873
847 spec->multiout.num_dacs = preset->num_dacs; 874 spec->multiout.num_dacs = preset->num_dacs;
848 spec->multiout.dac_nids = preset->dac_nids; 875 spec->multiout.dac_nids = preset->dac_nids;
@@ -921,20 +948,26 @@ static void alc_fix_pll_init(struct hda_codec *codec, hda_nid_t nid,
921 alc_fix_pll(codec); 948 alc_fix_pll(codec);
922} 949}
923 950
924static void alc_sku_automute(struct hda_codec *codec) 951static void alc_automute_pin(struct hda_codec *codec)
925{ 952{
926 struct alc_spec *spec = codec->spec; 953 struct alc_spec *spec = codec->spec;
927 unsigned int present; 954 unsigned int present;
928 unsigned int hp_nid = spec->autocfg.hp_pins[0]; 955 unsigned int nid = spec->autocfg.hp_pins[0];
929 unsigned int sp_nid = spec->autocfg.speaker_pins[0]; 956 int i;
930 957
931 /* need to execute and sync at first */ 958 /* need to execute and sync at first */
932 snd_hda_codec_read(codec, hp_nid, 0, AC_VERB_SET_PIN_SENSE, 0); 959 snd_hda_codec_read(codec, nid, 0, AC_VERB_SET_PIN_SENSE, 0);
933 present = snd_hda_codec_read(codec, hp_nid, 0, 960 present = snd_hda_codec_read(codec, nid, 0,
934 AC_VERB_GET_PIN_SENSE, 0); 961 AC_VERB_GET_PIN_SENSE, 0);
935 spec->jack_present = (present & 0x80000000) != 0; 962 spec->jack_present = (present & AC_PINSENSE_PRESENCE) != 0;
936 snd_hda_codec_write(codec, sp_nid, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 963 for (i = 0; i < ARRAY_SIZE(spec->autocfg.speaker_pins); i++) {
937 spec->jack_present ? 0 : PIN_OUT); 964 nid = spec->autocfg.speaker_pins[i];
965 if (!nid)
966 break;
967 snd_hda_codec_write(codec, nid, 0,
968 AC_VERB_SET_PIN_WIDGET_CONTROL,
969 spec->jack_present ? 0 : PIN_OUT);
970 }
938} 971}
939 972
940#if 0 /* it's broken in some acses -- temporarily disabled */ 973#if 0 /* it's broken in some acses -- temporarily disabled */
@@ -969,16 +1002,19 @@ static void alc_sku_unsol_event(struct hda_codec *codec, unsigned int res)
969 res >>= 28; 1002 res >>= 28;
970 else 1003 else
971 res >>= 26; 1004 res >>= 26;
972 if (res == ALC880_HP_EVENT) 1005 switch (res) {
973 alc_sku_automute(codec); 1006 case ALC880_HP_EVENT:
974 1007 alc_automute_pin(codec);
975 if (res == ALC880_MIC_EVENT) 1008 break;
1009 case ALC880_MIC_EVENT:
976 alc_mic_automute(codec); 1010 alc_mic_automute(codec);
1011 break;
1012 }
977} 1013}
978 1014
979static void alc_inithook(struct hda_codec *codec) 1015static void alc_inithook(struct hda_codec *codec)
980{ 1016{
981 alc_sku_automute(codec); 1017 alc_automute_pin(codec);
982 alc_mic_automute(codec); 1018 alc_mic_automute(codec);
983} 1019}
984 1020
@@ -1000,69 +1036,21 @@ static void alc888_coef_init(struct hda_codec *codec)
1000 AC_VERB_SET_PROC_COEF, 0x3030); 1036 AC_VERB_SET_PROC_COEF, 0x3030);
1001} 1037}
1002 1038
1003/* 32-bit subsystem ID for BIOS loading in HD Audio codec. 1039static void alc_auto_init_amp(struct hda_codec *codec, int type)
1004 * 31 ~ 16 : Manufacture ID
1005 * 15 ~ 8 : SKU ID
1006 * 7 ~ 0 : Assembly ID
1007 * port-A --> pin 39/41, port-E --> pin 14/15, port-D --> pin 35/36
1008 */
1009static void alc_subsystem_id(struct hda_codec *codec,
1010 unsigned int porta, unsigned int porte,
1011 unsigned int portd)
1012{ 1040{
1013 unsigned int ass, tmp, i; 1041 unsigned int tmp;
1014 unsigned nid;
1015 struct alc_spec *spec = codec->spec;
1016
1017 ass = codec->subsystem_id & 0xffff;
1018 if ((ass != codec->bus->pci->subsystem_device) && (ass & 1))
1019 goto do_sku;
1020
1021 /*
1022 * 31~30 : port conetcivity
1023 * 29~21 : reserve
1024 * 20 : PCBEEP input
1025 * 19~16 : Check sum (15:1)
1026 * 15~1 : Custom
1027 * 0 : override
1028 */
1029 nid = 0x1d;
1030 if (codec->vendor_id == 0x10ec0260)
1031 nid = 0x17;
1032 ass = snd_hda_codec_get_pincfg(codec, nid);
1033 if (!(ass & 1) && !(ass & 0x100000))
1034 return;
1035 if ((ass >> 30) != 1) /* no physical connection */
1036 return;
1037 1042
1038 /* check sum */ 1043 switch (type) {
1039 tmp = 0; 1044 case ALC_INIT_GPIO1:
1040 for (i = 1; i < 16; i++) {
1041 if ((ass >> i) & 1)
1042 tmp++;
1043 }
1044 if (((ass >> 16) & 0xf) != tmp)
1045 return;
1046do_sku:
1047 /*
1048 * 0 : override
1049 * 1 : Swap Jack
1050 * 2 : 0 --> Desktop, 1 --> Laptop
1051 * 3~5 : External Amplifier control
1052 * 7~6 : Reserved
1053 */
1054 tmp = (ass & 0x38) >> 3; /* external Amp control */
1055 switch (tmp) {
1056 case 1:
1057 snd_hda_sequence_write(codec, alc_gpio1_init_verbs); 1045 snd_hda_sequence_write(codec, alc_gpio1_init_verbs);
1058 break; 1046 break;
1059 case 3: 1047 case ALC_INIT_GPIO2:
1060 snd_hda_sequence_write(codec, alc_gpio2_init_verbs); 1048 snd_hda_sequence_write(codec, alc_gpio2_init_verbs);
1061 break; 1049 break;
1062 case 7: 1050 case ALC_INIT_GPIO3:
1063 snd_hda_sequence_write(codec, alc_gpio3_init_verbs); 1051 snd_hda_sequence_write(codec, alc_gpio3_init_verbs);
1064 break; 1052 break;
1065 case 5: /* set EAPD output high */ 1053 case ALC_INIT_DEFAULT:
1066 switch (codec->vendor_id) { 1054 switch (codec->vendor_id) {
1067 case 0x10ec0260: 1055 case 0x10ec0260:
1068 snd_hda_codec_write(codec, 0x0f, 0, 1056 snd_hda_codec_write(codec, 0x0f, 0,
@@ -1116,7 +1104,7 @@ do_sku:
1116 tmp | 0x2010); 1104 tmp | 0x2010);
1117 break; 1105 break;
1118 case 0x10ec0888: 1106 case 0x10ec0888:
1119 /*alc888_coef_init(codec);*/ /* called in alc_init() */ 1107 alc888_coef_init(codec);
1120 break; 1108 break;
1121 case 0x10ec0267: 1109 case 0x10ec0267:
1122 case 0x10ec0268: 1110 case 0x10ec0268:
@@ -1131,7 +1119,107 @@ do_sku:
1131 tmp | 0x3000); 1119 tmp | 0x3000);
1132 break; 1120 break;
1133 } 1121 }
1134 default: 1122 break;
1123 }
1124}
1125
1126static void alc_init_auto_hp(struct hda_codec *codec)
1127{
1128 struct alc_spec *spec = codec->spec;
1129
1130 if (!spec->autocfg.hp_pins[0])
1131 return;
1132
1133 if (!spec->autocfg.speaker_pins[0]) {
1134 if (spec->autocfg.line_out_pins[0] &&
1135 spec->autocfg.line_out_type == AUTO_PIN_SPEAKER_OUT)
1136 spec->autocfg.speaker_pins[0] =
1137 spec->autocfg.line_out_pins[0];
1138 else
1139 return;
1140 }
1141
1142 snd_printdd("realtek: Enable HP auto-muting on NID 0x%x\n",
1143 spec->autocfg.hp_pins[0]);
1144 snd_hda_codec_write_cache(codec, spec->autocfg.hp_pins[0], 0,
1145 AC_VERB_SET_UNSOLICITED_ENABLE,
1146 AC_USRSP_EN | ALC880_HP_EVENT);
1147 spec->unsol_event = alc_sku_unsol_event;
1148}
1149
1150/* check subsystem ID and set up device-specific initialization;
1151 * return 1 if initialized, 0 if invalid SSID
1152 */
1153/* 32-bit subsystem ID for BIOS loading in HD Audio codec.
1154 * 31 ~ 16 : Manufacture ID
1155 * 15 ~ 8 : SKU ID
1156 * 7 ~ 0 : Assembly ID
1157 * port-A --> pin 39/41, port-E --> pin 14/15, port-D --> pin 35/36
1158 */
1159static int alc_subsystem_id(struct hda_codec *codec,
1160 hda_nid_t porta, hda_nid_t porte,
1161 hda_nid_t portd)
1162{
1163 unsigned int ass, tmp, i;
1164 unsigned nid;
1165 struct alc_spec *spec = codec->spec;
1166
1167 ass = codec->subsystem_id & 0xffff;
1168 if ((ass != codec->bus->pci->subsystem_device) && (ass & 1))
1169 goto do_sku;
1170
1171 /* invalid SSID, check the special NID pin defcfg instead */
1172 /*
1173 * 31~30 : port conetcivity
1174 * 29~21 : reserve
1175 * 20 : PCBEEP input
1176 * 19~16 : Check sum (15:1)
1177 * 15~1 : Custom
1178 * 0 : override
1179 */
1180 nid = 0x1d;
1181 if (codec->vendor_id == 0x10ec0260)
1182 nid = 0x17;
1183 ass = snd_hda_codec_get_pincfg(codec, nid);
1184 snd_printd("realtek: No valid SSID, "
1185 "checking pincfg 0x%08x for NID 0x%x\n",
1186 ass, nid);
1187 if (!(ass & 1) && !(ass & 0x100000))
1188 return 0;
1189 if ((ass >> 30) != 1) /* no physical connection */
1190 return 0;
1191
1192 /* check sum */
1193 tmp = 0;
1194 for (i = 1; i < 16; i++) {
1195 if ((ass >> i) & 1)
1196 tmp++;
1197 }
1198 if (((ass >> 16) & 0xf) != tmp)
1199 return 0;
1200do_sku:
1201 snd_printd("realtek: Enabling init ASM_ID=0x%04x CODEC_ID=%08x\n",
1202 ass & 0xffff, codec->vendor_id);
1203 /*
1204 * 0 : override
1205 * 1 : Swap Jack
1206 * 2 : 0 --> Desktop, 1 --> Laptop
1207 * 3~5 : External Amplifier control
1208 * 7~6 : Reserved
1209 */
1210 tmp = (ass & 0x38) >> 3; /* external Amp control */
1211 switch (tmp) {
1212 case 1:
1213 spec->init_amp = ALC_INIT_GPIO1;
1214 break;
1215 case 3:
1216 spec->init_amp = ALC_INIT_GPIO2;
1217 break;
1218 case 7:
1219 spec->init_amp = ALC_INIT_GPIO3;
1220 break;
1221 case 5:
1222 spec->init_amp = ALC_INIT_DEFAULT;
1135 break; 1223 break;
1136 } 1224 }
1137 1225
@@ -1139,7 +1227,7 @@ do_sku:
1139 * when the external headphone out jack is plugged" 1227 * when the external headphone out jack is plugged"
1140 */ 1228 */
1141 if (!(ass & 0x8000)) 1229 if (!(ass & 0x8000))
1142 return; 1230 return 1;
1143 /* 1231 /*
1144 * 10~8 : Jack location 1232 * 10~8 : Jack location
1145 * 12~11: Headphone out -> 00: PortA, 01: PortE, 02: PortD, 03: Resvered 1233 * 12~11: Headphone out -> 00: PortA, 01: PortE, 02: PortD, 03: Resvered
@@ -1147,14 +1235,6 @@ do_sku:
1147 * 15 : 1 --> enable the function "Mute internal speaker 1235 * 15 : 1 --> enable the function "Mute internal speaker
1148 * when the external headphone out jack is plugged" 1236 * when the external headphone out jack is plugged"
1149 */ 1237 */
1150 if (!spec->autocfg.speaker_pins[0]) {
1151 if (spec->autocfg.line_out_pins[0])
1152 spec->autocfg.speaker_pins[0] =
1153 spec->autocfg.line_out_pins[0];
1154 else
1155 return;
1156 }
1157
1158 if (!spec->autocfg.hp_pins[0]) { 1238 if (!spec->autocfg.hp_pins[0]) {
1159 tmp = (ass >> 11) & 0x3; /* HP to chassis */ 1239 tmp = (ass >> 11) & 0x3; /* HP to chassis */
1160 if (tmp == 0) 1240 if (tmp == 0)
@@ -1164,23 +1244,23 @@ do_sku:
1164 else if (tmp == 2) 1244 else if (tmp == 2)
1165 spec->autocfg.hp_pins[0] = portd; 1245 spec->autocfg.hp_pins[0] = portd;
1166 else 1246 else
1167 return; 1247 return 1;
1168 } 1248 }
1169 if (spec->autocfg.hp_pins[0])
1170 snd_hda_codec_write(codec, spec->autocfg.hp_pins[0], 0,
1171 AC_VERB_SET_UNSOLICITED_ENABLE,
1172 AC_USRSP_EN | ALC880_HP_EVENT);
1173 1249
1174#if 0 /* it's broken in some acses -- temporarily disabled */ 1250 alc_init_auto_hp(codec);
1175 if (spec->autocfg.input_pins[AUTO_PIN_MIC] && 1251 return 1;
1176 spec->autocfg.input_pins[AUTO_PIN_FRONT_MIC]) 1252}
1177 snd_hda_codec_write(codec,
1178 spec->autocfg.input_pins[AUTO_PIN_MIC], 0,
1179 AC_VERB_SET_UNSOLICITED_ENABLE,
1180 AC_USRSP_EN | ALC880_MIC_EVENT);
1181#endif /* disabled */
1182 1253
1183 spec->unsol_event = alc_sku_unsol_event; 1254static void alc_ssid_check(struct hda_codec *codec,
1255 hda_nid_t porta, hda_nid_t porte, hda_nid_t portd)
1256{
1257 if (!alc_subsystem_id(codec, porta, porte, portd)) {
1258 struct alc_spec *spec = codec->spec;
1259 snd_printd("realtek: "
1260 "Enable default setup for auto mode as fallback\n");
1261 spec->init_amp = ALC_INIT_DEFAULT;
1262 alc_init_auto_hp(codec);
1263 }
1184} 1264}
1185 1265
1186/* 1266/*
@@ -1315,32 +1395,58 @@ static struct hda_verb alc888_fujitsu_xa3530_verbs[] = {
1315 {} 1395 {}
1316}; 1396};
1317 1397
1318static void alc888_fujitsu_xa3530_automute(struct hda_codec *codec) 1398static void alc_automute_amp(struct hda_codec *codec)
1319{ 1399{
1320 unsigned int present; 1400 struct alc_spec *spec = codec->spec;
1321 unsigned int bits; 1401 unsigned int val, mute;
1322 /* Line out presence */ 1402 hda_nid_t nid;
1323 present = snd_hda_codec_read(codec, 0x17, 0, 1403 int i;
1324 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000; 1404
1325 /* HP out presence */ 1405 spec->jack_present = 0;
1326 present = present || snd_hda_codec_read(codec, 0x1b, 0, 1406 for (i = 0; i < ARRAY_SIZE(spec->autocfg.hp_pins); i++) {
1327 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000; 1407 nid = spec->autocfg.hp_pins[i];
1328 bits = present ? HDA_AMP_MUTE : 0; 1408 if (!nid)
1409 break;
1410 val = snd_hda_codec_read(codec, nid, 0,
1411 AC_VERB_GET_PIN_SENSE, 0);
1412 if (val & AC_PINSENSE_PRESENCE) {
1413 spec->jack_present = 1;
1414 break;
1415 }
1416 }
1417
1418 mute = spec->jack_present ? HDA_AMP_MUTE : 0;
1329 /* Toggle internal speakers muting */ 1419 /* Toggle internal speakers muting */
1330 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0, 1420 for (i = 0; i < ARRAY_SIZE(spec->autocfg.speaker_pins); i++) {
1331 HDA_AMP_MUTE, bits); 1421 nid = spec->autocfg.speaker_pins[i];
1332 /* Toggle internal bass muting */ 1422 if (!nid)
1333 snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0, 1423 break;
1334 HDA_AMP_MUTE, bits); 1424 snd_hda_codec_amp_stereo(codec, nid, HDA_OUTPUT, 0,
1425 HDA_AMP_MUTE, mute);
1426 }
1335} 1427}
1336 1428
1337static void alc888_fujitsu_xa3530_unsol_event(struct hda_codec *codec, 1429static void alc_automute_amp_unsol_event(struct hda_codec *codec,
1338 unsigned int res) 1430 unsigned int res)
1339{ 1431{
1340 if (res >> 26 == ALC880_HP_EVENT) 1432 if (codec->vendor_id == 0x10ec0880)
1341 alc888_fujitsu_xa3530_automute(codec); 1433 res >>= 28;
1434 else
1435 res >>= 26;
1436 if (res == ALC880_HP_EVENT)
1437 alc_automute_amp(codec);
1342} 1438}
1343 1439
1440static void alc888_fujitsu_xa3530_init_hook(struct hda_codec *codec)
1441{
1442 struct alc_spec *spec = codec->spec;
1443
1444 spec->autocfg.hp_pins[0] = 0x17; /* line-out */
1445 spec->autocfg.hp_pins[1] = 0x1b; /* hp */
1446 spec->autocfg.speaker_pins[0] = 0x14; /* speaker */
1447 spec->autocfg.speaker_pins[1] = 0x15; /* bass */
1448 alc_automute_amp(codec);
1449}
1344 1450
1345/* 1451/*
1346 * ALC888 Acer Aspire 4930G model 1452 * ALC888 Acer Aspire 4930G model
@@ -1364,6 +1470,59 @@ static struct hda_verb alc888_acer_aspire_4930g_verbs[] = {
1364 { } 1470 { }
1365}; 1471};
1366 1472
1473/*
1474 * ALC889 Acer Aspire 8930G model
1475 */
1476
1477static struct hda_verb alc889_acer_aspire_8930g_verbs[] = {
1478/* Front Mic: set to PIN_IN (empty by default) */
1479 {0x12, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
1480/* Unselect Front Mic by default in input mixer 3 */
1481 {0x22, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0xb)},
1482/* Enable unsolicited event for HP jack */
1483 {0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
1484/* Connect Internal Front to Front */
1485 {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
1486 {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
1487 {0x14, AC_VERB_SET_CONNECT_SEL, 0x00},
1488/* Connect Internal Rear to Rear */
1489 {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
1490 {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
1491 {0x1b, AC_VERB_SET_CONNECT_SEL, 0x01},
1492/* Connect Internal CLFE to CLFE */
1493 {0x16, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
1494 {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
1495 {0x16, AC_VERB_SET_CONNECT_SEL, 0x02},
1496/* Connect HP out to Front */
1497 {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | PIN_HP},
1498 {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
1499 {0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
1500/* Enable all DACs */
1501/* DAC DISABLE/MUTE 1? */
1502/* setting bits 1-5 disables DAC nids 0x02-0x06 apparently. Init=0x38 */
1503 {0x20, AC_VERB_SET_COEF_INDEX, 0x03},
1504 {0x20, AC_VERB_SET_PROC_COEF, 0x0000},
1505/* DAC DISABLE/MUTE 2? */
1506/* some bit here disables the other DACs. Init=0x4900 */
1507 {0x20, AC_VERB_SET_COEF_INDEX, 0x08},
1508 {0x20, AC_VERB_SET_PROC_COEF, 0x0000},
1509/* Enable amplifiers */
1510 {0x14, AC_VERB_SET_EAPD_BTLENABLE, 0x02},
1511 {0x15, AC_VERB_SET_EAPD_BTLENABLE, 0x02},
1512/* DMIC fix
1513 * This laptop has a stereo digital microphone. The mics are only 1cm apart
1514 * which makes the stereo useless. However, either the mic or the ALC889
1515 * makes the signal become a difference/sum signal instead of standard
1516 * stereo, which is annoying. So instead we flip this bit which makes the
1517 * codec replicate the sum signal to both channels, turning it into a
1518 * normal mono mic.
1519 */
1520/* DMIC_CONTROL? Init value = 0x0001 */
1521 {0x20, AC_VERB_SET_COEF_INDEX, 0x0b},
1522 {0x20, AC_VERB_SET_PROC_COEF, 0x0003},
1523 { }
1524};
1525
1367static struct hda_input_mux alc888_2_capture_sources[2] = { 1526static struct hda_input_mux alc888_2_capture_sources[2] = {
1368 /* Front mic only available on one ADC */ 1527 /* Front mic only available on one ADC */
1369 { 1528 {
@@ -1385,6 +1544,38 @@ static struct hda_input_mux alc888_2_capture_sources[2] = {
1385 } 1544 }
1386}; 1545};
1387 1546
1547static struct hda_input_mux alc889_capture_sources[3] = {
1548 /* Digital mic only available on first "ADC" */
1549 {
1550 .num_items = 5,
1551 .items = {
1552 { "Mic", 0x0 },
1553 { "Line", 0x2 },
1554 { "CD", 0x4 },
1555 { "Front Mic", 0xb },
1556 { "Input Mix", 0xa },
1557 },
1558 },
1559 {
1560 .num_items = 4,
1561 .items = {
1562 { "Mic", 0x0 },
1563 { "Line", 0x2 },
1564 { "CD", 0x4 },
1565 { "Input Mix", 0xa },
1566 },
1567 },
1568 {
1569 .num_items = 4,
1570 .items = {
1571 { "Mic", 0x0 },
1572 { "Line", 0x2 },
1573 { "CD", 0x4 },
1574 { "Input Mix", 0xa },
1575 },
1576 }
1577};
1578
1388static struct snd_kcontrol_new alc888_base_mixer[] = { 1579static struct snd_kcontrol_new alc888_base_mixer[] = {
1389 HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT), 1580 HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
1390 HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT), 1581 HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
@@ -1407,22 +1598,24 @@ static struct snd_kcontrol_new alc888_base_mixer[] = {
1407 { } /* end */ 1598 { } /* end */
1408}; 1599};
1409 1600
1410static void alc888_acer_aspire_4930g_automute(struct hda_codec *codec) 1601static void alc888_acer_aspire_4930g_init_hook(struct hda_codec *codec)
1411{ 1602{
1412 unsigned int present; 1603 struct alc_spec *spec = codec->spec;
1413 unsigned int bits; 1604
1414 present = snd_hda_codec_read(codec, 0x15, 0, 1605 spec->autocfg.hp_pins[0] = 0x15;
1415 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000; 1606 spec->autocfg.speaker_pins[0] = 0x14;
1416 bits = present ? HDA_AMP_MUTE : 0; 1607 alc_automute_amp(codec);
1417 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
1418 HDA_AMP_MUTE, bits);
1419} 1608}
1420 1609
1421static void alc888_acer_aspire_4930g_unsol_event(struct hda_codec *codec, 1610static void alc889_acer_aspire_8930g_init_hook(struct hda_codec *codec)
1422 unsigned int res)
1423{ 1611{
1424 if (res >> 26 == ALC880_HP_EVENT) 1612 struct alc_spec *spec = codec->spec;
1425 alc888_acer_aspire_4930g_automute(codec); 1613
1614 spec->autocfg.hp_pins[0] = 0x15;
1615 spec->autocfg.speaker_pins[0] = 0x14;
1616 spec->autocfg.speaker_pins[1] = 0x16;
1617 spec->autocfg.speaker_pins[2] = 0x1b;
1618 alc_automute_amp(codec);
1426} 1619}
1427 1620
1428/* 1621/*
@@ -2390,21 +2583,6 @@ static struct hda_verb alc880_beep_init_verbs[] = {
2390 { } 2583 { }
2391}; 2584};
2392 2585
2393/* toggle speaker-output according to the hp-jack state */
2394static void alc880_uniwill_hp_automute(struct hda_codec *codec)
2395{
2396 unsigned int present;
2397 unsigned char bits;
2398
2399 present = snd_hda_codec_read(codec, 0x14, 0,
2400 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
2401 bits = present ? HDA_AMP_MUTE : 0;
2402 snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
2403 HDA_AMP_MUTE, bits);
2404 snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
2405 HDA_AMP_MUTE, bits);
2406}
2407
2408/* auto-toggle front mic */ 2586/* auto-toggle front mic */
2409static void alc880_uniwill_mic_automute(struct hda_codec *codec) 2587static void alc880_uniwill_mic_automute(struct hda_codec *codec)
2410{ 2588{
@@ -2417,9 +2595,14 @@ static void alc880_uniwill_mic_automute(struct hda_codec *codec)
2417 snd_hda_codec_amp_stereo(codec, 0x0b, HDA_INPUT, 1, HDA_AMP_MUTE, bits); 2595 snd_hda_codec_amp_stereo(codec, 0x0b, HDA_INPUT, 1, HDA_AMP_MUTE, bits);
2418} 2596}
2419 2597
2420static void alc880_uniwill_automute(struct hda_codec *codec) 2598static void alc880_uniwill_init_hook(struct hda_codec *codec)
2421{ 2599{
2422 alc880_uniwill_hp_automute(codec); 2600 struct alc_spec *spec = codec->spec;
2601
2602 spec->autocfg.hp_pins[0] = 0x14;
2603 spec->autocfg.speaker_pins[0] = 0x15;
2604 spec->autocfg.speaker_pins[0] = 0x16;
2605 alc_automute_amp(codec);
2423 alc880_uniwill_mic_automute(codec); 2606 alc880_uniwill_mic_automute(codec);
2424} 2607}
2425 2608
@@ -2430,24 +2613,22 @@ static void alc880_uniwill_unsol_event(struct hda_codec *codec,
2430 * definition. 4bit tag is placed at 28 bit! 2613 * definition. 4bit tag is placed at 28 bit!
2431 */ 2614 */
2432 switch (res >> 28) { 2615 switch (res >> 28) {
2433 case ALC880_HP_EVENT:
2434 alc880_uniwill_hp_automute(codec);
2435 break;
2436 case ALC880_MIC_EVENT: 2616 case ALC880_MIC_EVENT:
2437 alc880_uniwill_mic_automute(codec); 2617 alc880_uniwill_mic_automute(codec);
2438 break; 2618 break;
2619 default:
2620 alc_automute_amp_unsol_event(codec, res);
2621 break;
2439 } 2622 }
2440} 2623}
2441 2624
2442static void alc880_uniwill_p53_hp_automute(struct hda_codec *codec) 2625static void alc880_uniwill_p53_init_hook(struct hda_codec *codec)
2443{ 2626{
2444 unsigned int present; 2627 struct alc_spec *spec = codec->spec;
2445 unsigned char bits;
2446 2628
2447 present = snd_hda_codec_read(codec, 0x14, 0, 2629 spec->autocfg.hp_pins[0] = 0x14;
2448 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000; 2630 spec->autocfg.speaker_pins[0] = 0x15;
2449 bits = present ? HDA_AMP_MUTE : 0; 2631 alc_automute_amp(codec);
2450 snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0, HDA_AMP_MUTE, bits);
2451} 2632}
2452 2633
2453static void alc880_uniwill_p53_dcvol_automute(struct hda_codec *codec) 2634static void alc880_uniwill_p53_dcvol_automute(struct hda_codec *codec)
@@ -2469,10 +2650,10 @@ static void alc880_uniwill_p53_unsol_event(struct hda_codec *codec,
2469 /* Looks like the unsol event is incompatible with the standard 2650 /* Looks like the unsol event is incompatible with the standard
2470 * definition. 4bit tag is placed at 28 bit! 2651 * definition. 4bit tag is placed at 28 bit!
2471 */ 2652 */
2472 if ((res >> 28) == ALC880_HP_EVENT)
2473 alc880_uniwill_p53_hp_automute(codec);
2474 if ((res >> 28) == ALC880_DCVOL_EVENT) 2653 if ((res >> 28) == ALC880_DCVOL_EVENT)
2475 alc880_uniwill_p53_dcvol_automute(codec); 2654 alc880_uniwill_p53_dcvol_automute(codec);
2655 else
2656 alc_automute_amp_unsol_event(codec, res);
2476} 2657}
2477 2658
2478/* 2659/*
@@ -2542,6 +2723,7 @@ static struct hda_verb alc880_pin_asus_init_verbs[] = {
2542/* Enable GPIO mask and set output */ 2723/* Enable GPIO mask and set output */
2543#define alc880_gpio1_init_verbs alc_gpio1_init_verbs 2724#define alc880_gpio1_init_verbs alc_gpio1_init_verbs
2544#define alc880_gpio2_init_verbs alc_gpio2_init_verbs 2725#define alc880_gpio2_init_verbs alc_gpio2_init_verbs
2726#define alc880_gpio3_init_verbs alc_gpio3_init_verbs
2545 2727
2546/* Clevo m520g init */ 2728/* Clevo m520g init */
2547static struct hda_verb alc880_pin_clevo_init_verbs[] = { 2729static struct hda_verb alc880_pin_clevo_init_verbs[] = {
@@ -2704,30 +2886,18 @@ static struct hda_verb alc880_lg_init_verbs[] = {
2704 {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP}, 2886 {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
2705 {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, 2887 {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
2706 /* jack sense */ 2888 /* jack sense */
2707 {0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | 0x1}, 2889 {0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_HP_EVENT},
2708 { } 2890 { }
2709}; 2891};
2710 2892
2711/* toggle speaker-output according to the hp-jack state */ 2893/* toggle speaker-output according to the hp-jack state */
2712static void alc880_lg_automute(struct hda_codec *codec) 2894static void alc880_lg_init_hook(struct hda_codec *codec)
2713{ 2895{
2714 unsigned int present; 2896 struct alc_spec *spec = codec->spec;
2715 unsigned char bits;
2716
2717 present = snd_hda_codec_read(codec, 0x1b, 0,
2718 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
2719 bits = present ? HDA_AMP_MUTE : 0;
2720 snd_hda_codec_amp_stereo(codec, 0x17, HDA_OUTPUT, 0,
2721 HDA_AMP_MUTE, bits);
2722}
2723 2897
2724static void alc880_lg_unsol_event(struct hda_codec *codec, unsigned int res) 2898 spec->autocfg.hp_pins[0] = 0x1b;
2725{ 2899 spec->autocfg.speaker_pins[0] = 0x17;
2726 /* Looks like the unsol event is incompatible with the standard 2900 alc_automute_amp(codec);
2727 * definition. 4bit tag is placed at 28 bit!
2728 */
2729 if ((res >> 28) == 0x01)
2730 alc880_lg_automute(codec);
2731} 2901}
2732 2902
2733/* 2903/*
@@ -2801,30 +2971,18 @@ static struct hda_verb alc880_lg_lw_init_verbs[] = {
2801 {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80}, 2971 {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
2802 {0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, 2972 {0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
2803 /* jack sense */ 2973 /* jack sense */
2804 {0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | 0x1}, 2974 {0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, AC_USRSP_EN | ALC880_HP_EVENT},
2805 { } 2975 { }
2806}; 2976};
2807 2977
2808/* toggle speaker-output according to the hp-jack state */ 2978/* toggle speaker-output according to the hp-jack state */
2809static void alc880_lg_lw_automute(struct hda_codec *codec) 2979static void alc880_lg_lw_init_hook(struct hda_codec *codec)
2810{ 2980{
2811 unsigned int present; 2981 struct alc_spec *spec = codec->spec;
2812 unsigned char bits;
2813 2982
2814 present = snd_hda_codec_read(codec, 0x1b, 0, 2983 spec->autocfg.hp_pins[0] = 0x1b;
2815 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000; 2984 spec->autocfg.speaker_pins[0] = 0x14;
2816 bits = present ? HDA_AMP_MUTE : 0; 2985 alc_automute_amp(codec);
2817 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
2818 HDA_AMP_MUTE, bits);
2819}
2820
2821static void alc880_lg_lw_unsol_event(struct hda_codec *codec, unsigned int res)
2822{
2823 /* Looks like the unsol event is incompatible with the standard
2824 * definition. 4bit tag is placed at 28 bit!
2825 */
2826 if ((res >> 28) == 0x01)
2827 alc880_lg_lw_automute(codec);
2828} 2986}
2829 2987
2830static struct snd_kcontrol_new alc880_medion_rim_mixer[] = { 2988static struct snd_kcontrol_new alc880_medion_rim_mixer[] = {
@@ -2871,16 +3029,10 @@ static struct hda_verb alc880_medion_rim_init_verbs[] = {
2871/* toggle speaker-output according to the hp-jack state */ 3029/* toggle speaker-output according to the hp-jack state */
2872static void alc880_medion_rim_automute(struct hda_codec *codec) 3030static void alc880_medion_rim_automute(struct hda_codec *codec)
2873{ 3031{
2874 unsigned int present; 3032 struct alc_spec *spec = codec->spec;
2875 unsigned char bits; 3033 alc_automute_amp(codec);
2876 3034 /* toggle EAPD */
2877 present = snd_hda_codec_read(codec, 0x14, 0, 3035 if (spec->jack_present)
2878 AC_VERB_GET_PIN_SENSE, 0)
2879 & AC_PINSENSE_PRESENCE;
2880 bits = present ? HDA_AMP_MUTE : 0;
2881 snd_hda_codec_amp_stereo(codec, 0x1b, HDA_OUTPUT, 0,
2882 HDA_AMP_MUTE, bits);
2883 if (present)
2884 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 0); 3036 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 0);
2885 else 3037 else
2886 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 2); 3038 snd_hda_codec_write(codec, 0x01, 0, AC_VERB_SET_GPIO_DATA, 2);
@@ -2896,6 +3048,15 @@ static void alc880_medion_rim_unsol_event(struct hda_codec *codec,
2896 alc880_medion_rim_automute(codec); 3048 alc880_medion_rim_automute(codec);
2897} 3049}
2898 3050
3051static void alc880_medion_rim_init_hook(struct hda_codec *codec)
3052{
3053 struct alc_spec *spec = codec->spec;
3054
3055 spec->autocfg.hp_pins[0] = 0x14;
3056 spec->autocfg.speaker_pins[0] = 0x1b;
3057 alc880_medion_rim_automute(codec);
3058}
3059
2899#ifdef CONFIG_SND_HDA_POWER_SAVE 3060#ifdef CONFIG_SND_HDA_POWER_SAVE
2900static struct hda_amp_list alc880_loopbacks[] = { 3061static struct hda_amp_list alc880_loopbacks[] = {
2901 { 0x0b, HDA_INPUT, 0 }, 3062 { 0x0b, HDA_INPUT, 0 },
@@ -2924,8 +3085,7 @@ static int alc_init(struct hda_codec *codec)
2924 unsigned int i; 3085 unsigned int i;
2925 3086
2926 alc_fix_pll(codec); 3087 alc_fix_pll(codec);
2927 if (codec->vendor_id == 0x10ec0888) 3088 alc_auto_init_amp(codec, spec->init_amp);
2928 alc888_coef_init(codec);
2929 3089
2930 for (i = 0; i < spec->num_init_verbs; i++) 3090 for (i = 0; i < spec->num_init_verbs; i++)
2931 snd_hda_sequence_write(codec, spec->init_verbs[i]); 3091 snd_hda_sequence_write(codec, spec->init_verbs[i]);
@@ -3127,7 +3287,10 @@ static int alc_build_pcms(struct hda_codec *codec)
3127 if (spec->no_analog) 3287 if (spec->no_analog)
3128 goto skip_analog; 3288 goto skip_analog;
3129 3289
3290 snprintf(spec->stream_name_analog, sizeof(spec->stream_name_analog),
3291 "%s Analog", codec->chip_name);
3130 info->name = spec->stream_name_analog; 3292 info->name = spec->stream_name_analog;
3293
3131 if (spec->stream_analog_playback) { 3294 if (spec->stream_analog_playback) {
3132 if (snd_BUG_ON(!spec->multiout.dac_nids)) 3295 if (snd_BUG_ON(!spec->multiout.dac_nids))
3133 return -EINVAL; 3296 return -EINVAL;
@@ -3153,6 +3316,9 @@ static int alc_build_pcms(struct hda_codec *codec)
3153 skip_analog: 3316 skip_analog:
3154 /* SPDIF for stream index #1 */ 3317 /* SPDIF for stream index #1 */
3155 if (spec->multiout.dig_out_nid || spec->dig_in_nid) { 3318 if (spec->multiout.dig_out_nid || spec->dig_in_nid) {
3319 snprintf(spec->stream_name_digital,
3320 sizeof(spec->stream_name_digital),
3321 "%s Digital", codec->chip_name);
3156 codec->num_pcms = 2; 3322 codec->num_pcms = 2;
3157 codec->slave_dig_outs = spec->multiout.slave_dig_outs; 3323 codec->slave_dig_outs = spec->multiout.slave_dig_outs;
3158 info = spec->pcm_rec + 1; 3324 info = spec->pcm_rec + 1;
@@ -3755,7 +3921,7 @@ static struct alc_config_preset alc880_presets[] = {
3755 .channel_mode = alc880_2_jack_modes, 3921 .channel_mode = alc880_2_jack_modes,
3756 .input_mux = &alc880_f1734_capture_source, 3922 .input_mux = &alc880_f1734_capture_source,
3757 .unsol_event = alc880_uniwill_p53_unsol_event, 3923 .unsol_event = alc880_uniwill_p53_unsol_event,
3758 .init_hook = alc880_uniwill_p53_hp_automute, 3924 .init_hook = alc880_uniwill_p53_init_hook,
3759 }, 3925 },
3760 [ALC880_ASUS] = { 3926 [ALC880_ASUS] = {
3761 .mixers = { alc880_asus_mixer }, 3927 .mixers = { alc880_asus_mixer },
@@ -3832,7 +3998,7 @@ static struct alc_config_preset alc880_presets[] = {
3832 .need_dac_fix = 1, 3998 .need_dac_fix = 1,
3833 .input_mux = &alc880_capture_source, 3999 .input_mux = &alc880_capture_source,
3834 .unsol_event = alc880_uniwill_unsol_event, 4000 .unsol_event = alc880_uniwill_unsol_event,
3835 .init_hook = alc880_uniwill_automute, 4001 .init_hook = alc880_uniwill_init_hook,
3836 }, 4002 },
3837 [ALC880_UNIWILL_P53] = { 4003 [ALC880_UNIWILL_P53] = {
3838 .mixers = { alc880_uniwill_p53_mixer }, 4004 .mixers = { alc880_uniwill_p53_mixer },
@@ -3844,7 +4010,7 @@ static struct alc_config_preset alc880_presets[] = {
3844 .channel_mode = alc880_threestack_modes, 4010 .channel_mode = alc880_threestack_modes,
3845 .input_mux = &alc880_capture_source, 4011 .input_mux = &alc880_capture_source,
3846 .unsol_event = alc880_uniwill_p53_unsol_event, 4012 .unsol_event = alc880_uniwill_p53_unsol_event,
3847 .init_hook = alc880_uniwill_p53_hp_automute, 4013 .init_hook = alc880_uniwill_p53_init_hook,
3848 }, 4014 },
3849 [ALC880_FUJITSU] = { 4015 [ALC880_FUJITSU] = {
3850 .mixers = { alc880_fujitsu_mixer }, 4016 .mixers = { alc880_fujitsu_mixer },
@@ -3858,7 +4024,7 @@ static struct alc_config_preset alc880_presets[] = {
3858 .channel_mode = alc880_2_jack_modes, 4024 .channel_mode = alc880_2_jack_modes,
3859 .input_mux = &alc880_capture_source, 4025 .input_mux = &alc880_capture_source,
3860 .unsol_event = alc880_uniwill_p53_unsol_event, 4026 .unsol_event = alc880_uniwill_p53_unsol_event,
3861 .init_hook = alc880_uniwill_p53_hp_automute, 4027 .init_hook = alc880_uniwill_p53_init_hook,
3862 }, 4028 },
3863 [ALC880_CLEVO] = { 4029 [ALC880_CLEVO] = {
3864 .mixers = { alc880_three_stack_mixer }, 4030 .mixers = { alc880_three_stack_mixer },
@@ -3883,8 +4049,8 @@ static struct alc_config_preset alc880_presets[] = {
3883 .channel_mode = alc880_lg_ch_modes, 4049 .channel_mode = alc880_lg_ch_modes,
3884 .need_dac_fix = 1, 4050 .need_dac_fix = 1,
3885 .input_mux = &alc880_lg_capture_source, 4051 .input_mux = &alc880_lg_capture_source,
3886 .unsol_event = alc880_lg_unsol_event, 4052 .unsol_event = alc_automute_amp_unsol_event,
3887 .init_hook = alc880_lg_automute, 4053 .init_hook = alc880_lg_init_hook,
3888#ifdef CONFIG_SND_HDA_POWER_SAVE 4054#ifdef CONFIG_SND_HDA_POWER_SAVE
3889 .loopbacks = alc880_lg_loopbacks, 4055 .loopbacks = alc880_lg_loopbacks,
3890#endif 4056#endif
@@ -3899,8 +4065,8 @@ static struct alc_config_preset alc880_presets[] = {
3899 .num_channel_mode = ARRAY_SIZE(alc880_lg_lw_modes), 4065 .num_channel_mode = ARRAY_SIZE(alc880_lg_lw_modes),
3900 .channel_mode = alc880_lg_lw_modes, 4066 .channel_mode = alc880_lg_lw_modes,
3901 .input_mux = &alc880_lg_lw_capture_source, 4067 .input_mux = &alc880_lg_lw_capture_source,
3902 .unsol_event = alc880_lg_lw_unsol_event, 4068 .unsol_event = alc_automute_amp_unsol_event,
3903 .init_hook = alc880_lg_lw_automute, 4069 .init_hook = alc880_lg_lw_init_hook,
3904 }, 4070 },
3905 [ALC880_MEDION_RIM] = { 4071 [ALC880_MEDION_RIM] = {
3906 .mixers = { alc880_medion_rim_mixer }, 4072 .mixers = { alc880_medion_rim_mixer },
@@ -3914,7 +4080,7 @@ static struct alc_config_preset alc880_presets[] = {
3914 .channel_mode = alc880_2_jack_modes, 4080 .channel_mode = alc880_2_jack_modes,
3915 .input_mux = &alc880_medion_rim_capture_source, 4081 .input_mux = &alc880_medion_rim_capture_source,
3916 .unsol_event = alc880_medion_rim_unsol_event, 4082 .unsol_event = alc880_medion_rim_unsol_event,
3917 .init_hook = alc880_medion_rim_automute, 4083 .init_hook = alc880_medion_rim_init_hook,
3918 }, 4084 },
3919#ifdef CONFIG_SND_DEBUG 4085#ifdef CONFIG_SND_DEBUG
3920 [ALC880_TEST] = { 4086 [ALC880_TEST] = {
@@ -4199,7 +4365,6 @@ static void alc880_auto_init_multi_out(struct hda_codec *codec)
4199 struct alc_spec *spec = codec->spec; 4365 struct alc_spec *spec = codec->spec;
4200 int i; 4366 int i;
4201 4367
4202 alc_subsystem_id(codec, 0x15, 0x1b, 0x14);
4203 for (i = 0; i < spec->autocfg.line_outs; i++) { 4368 for (i = 0; i < spec->autocfg.line_outs; i++) {
4204 hda_nid_t nid = spec->autocfg.line_out_pins[i]; 4369 hda_nid_t nid = spec->autocfg.line_out_pins[i];
4205 int pin_type = get_pin_type(spec->autocfg.line_out_type); 4370 int pin_type = get_pin_type(spec->autocfg.line_out_type);
@@ -4304,6 +4469,8 @@ static int alc880_parse_auto_config(struct hda_codec *codec)
4304 spec->num_mux_defs = 1; 4469 spec->num_mux_defs = 1;
4305 spec->input_mux = &spec->private_imux[0]; 4470 spec->input_mux = &spec->private_imux[0];
4306 4471
4472 alc_ssid_check(codec, 0x15, 0x1b, 0x14);
4473
4307 return 1; 4474 return 1;
4308} 4475}
4309 4476
@@ -4361,8 +4528,8 @@ static int patch_alc880(struct hda_codec *codec)
4361 alc880_models, 4528 alc880_models,
4362 alc880_cfg_tbl); 4529 alc880_cfg_tbl);
4363 if (board_config < 0) { 4530 if (board_config < 0) {
4364 printk(KERN_INFO "hda_codec: Unknown model for ALC880, " 4531 printk(KERN_INFO "hda_codec: Unknown model for %s, "
4365 "trying auto-probe from BIOS...\n"); 4532 "trying auto-probe from BIOS...\n", codec->chip_name);
4366 board_config = ALC880_AUTO; 4533 board_config = ALC880_AUTO;
4367 } 4534 }
4368 4535
@@ -4389,12 +4556,10 @@ static int patch_alc880(struct hda_codec *codec)
4389 if (board_config != ALC880_AUTO) 4556 if (board_config != ALC880_AUTO)
4390 setup_preset(spec, &alc880_presets[board_config]); 4557 setup_preset(spec, &alc880_presets[board_config]);
4391 4558
4392 spec->stream_name_analog = "ALC880 Analog";
4393 spec->stream_analog_playback = &alc880_pcm_analog_playback; 4559 spec->stream_analog_playback = &alc880_pcm_analog_playback;
4394 spec->stream_analog_capture = &alc880_pcm_analog_capture; 4560 spec->stream_analog_capture = &alc880_pcm_analog_capture;
4395 spec->stream_analog_alt_capture = &alc880_pcm_analog_alt_capture; 4561 spec->stream_analog_alt_capture = &alc880_pcm_analog_alt_capture;
4396 4562
4397 spec->stream_name_digital = "ALC880 Digital";
4398 spec->stream_digital_playback = &alc880_pcm_digital_playback; 4563 spec->stream_digital_playback = &alc880_pcm_digital_playback;
4399 spec->stream_digital_capture = &alc880_pcm_digital_capture; 4564 spec->stream_digital_capture = &alc880_pcm_digital_capture;
4400 4565
@@ -5679,7 +5844,6 @@ static void alc260_auto_init_multi_out(struct hda_codec *codec)
5679 struct alc_spec *spec = codec->spec; 5844 struct alc_spec *spec = codec->spec;
5680 hda_nid_t nid; 5845 hda_nid_t nid;
5681 5846
5682 alc_subsystem_id(codec, 0x10, 0x15, 0x0f);
5683 nid = spec->autocfg.line_out_pins[0]; 5847 nid = spec->autocfg.line_out_pins[0];
5684 if (nid) { 5848 if (nid) {
5685 int pin_type = get_pin_type(spec->autocfg.line_out_type); 5849 int pin_type = get_pin_type(spec->autocfg.line_out_type);
@@ -5789,6 +5953,8 @@ static int alc260_parse_auto_config(struct hda_codec *codec)
5789 spec->num_mux_defs = 1; 5953 spec->num_mux_defs = 1;
5790 spec->input_mux = &spec->private_imux[0]; 5954 spec->input_mux = &spec->private_imux[0];
5791 5955
5956 alc_ssid_check(codec, 0x10, 0x15, 0x0f);
5957
5792 return 1; 5958 return 1;
5793} 5959}
5794 5960
@@ -6006,8 +6172,9 @@ static int patch_alc260(struct hda_codec *codec)
6006 alc260_models, 6172 alc260_models,
6007 alc260_cfg_tbl); 6173 alc260_cfg_tbl);
6008 if (board_config < 0) { 6174 if (board_config < 0) {
6009 snd_printd(KERN_INFO "hda_codec: Unknown model for ALC260, " 6175 snd_printd(KERN_INFO "hda_codec: Unknown model for %s, "
6010 "trying auto-probe from BIOS...\n"); 6176 "trying auto-probe from BIOS...\n",
6177 codec->chip_name);
6011 board_config = ALC260_AUTO; 6178 board_config = ALC260_AUTO;
6012 } 6179 }
6013 6180
@@ -6034,11 +6201,9 @@ static int patch_alc260(struct hda_codec *codec)
6034 if (board_config != ALC260_AUTO) 6201 if (board_config != ALC260_AUTO)
6035 setup_preset(spec, &alc260_presets[board_config]); 6202 setup_preset(spec, &alc260_presets[board_config]);
6036 6203
6037 spec->stream_name_analog = "ALC260 Analog";
6038 spec->stream_analog_playback = &alc260_pcm_analog_playback; 6204 spec->stream_analog_playback = &alc260_pcm_analog_playback;
6039 spec->stream_analog_capture = &alc260_pcm_analog_capture; 6205 spec->stream_analog_capture = &alc260_pcm_analog_capture;
6040 6206
6041 spec->stream_name_digital = "ALC260 Digital";
6042 spec->stream_digital_playback = &alc260_pcm_digital_playback; 6207 spec->stream_digital_playback = &alc260_pcm_digital_playback;
6043 spec->stream_digital_capture = &alc260_pcm_digital_capture; 6208 spec->stream_digital_capture = &alc260_pcm_digital_capture;
6044 6209
@@ -6115,6 +6280,16 @@ static struct hda_input_mux alc882_capture_source = {
6115 { "CD", 0x4 }, 6280 { "CD", 0x4 },
6116 }, 6281 },
6117}; 6282};
6283
6284static struct hda_input_mux mb5_capture_source = {
6285 .num_items = 3,
6286 .items = {
6287 { "Mic", 0x1 },
6288 { "Line", 0x2 },
6289 { "CD", 0x4 },
6290 },
6291};
6292
6118/* 6293/*
6119 * 2ch mode 6294 * 2ch mode
6120 */ 6295 */
@@ -6202,6 +6377,34 @@ static struct hda_channel_mode alc885_mbp_6ch_modes[2] = {
6202 { 6, alc885_mbp_ch6_init }, 6377 { 6, alc885_mbp_ch6_init },
6203}; 6378};
6204 6379
6380/*
6381 * 2ch
6382 * Speakers/Woofer/HP = Front
6383 * LineIn = Input
6384 */
6385static struct hda_verb alc885_mb5_ch2_init[] = {
6386 {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
6387 {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
6388 { } /* end */
6389};
6390
6391/*
6392 * 6ch mode
6393 * Speakers/HP = Front
6394 * Woofer = LFE
6395 * LineIn = Surround
6396 */
6397static struct hda_verb alc885_mb5_ch6_init[] = {
6398 {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
6399 {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
6400 {0x15, AC_VERB_SET_CONNECT_SEL, 0x01},
6401 { } /* end */
6402};
6403
6404static struct hda_channel_mode alc885_mb5_6ch_modes[2] = {
6405 { 2, alc885_mb5_ch2_init },
6406 { 6, alc885_mb5_ch6_init },
6407};
6205 6408
6206/* Pin assignment: Front=0x14, Rear=0x15, CLFE=0x16, Side=0x17 6409/* Pin assignment: Front=0x14, Rear=0x15, CLFE=0x16, Side=0x17
6207 * Mic=0x18, Front Mic=0x19, Line-In=0x1a, HP=0x1b 6410 * Mic=0x18, Front Mic=0x19, Line-In=0x1a, HP=0x1b
@@ -6244,6 +6447,25 @@ static struct snd_kcontrol_new alc885_mbp3_mixer[] = {
6244 HDA_CODEC_VOLUME("Mic Boost", 0x18, 0x00, HDA_INPUT), 6447 HDA_CODEC_VOLUME("Mic Boost", 0x18, 0x00, HDA_INPUT),
6245 { } /* end */ 6448 { } /* end */
6246}; 6449};
6450
6451static struct snd_kcontrol_new alc885_mb5_mixer[] = {
6452 HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x00, HDA_OUTPUT),
6453 HDA_BIND_MUTE ("Front Playback Switch", 0x0c, 0x02, HDA_INPUT),
6454 HDA_CODEC_VOLUME("Surround Playback Volume", 0x0d, 0x00, HDA_OUTPUT),
6455 HDA_BIND_MUTE ("Surround Playback Switch", 0x0d, 0x02, HDA_INPUT),
6456 HDA_CODEC_VOLUME("LFE Playback Volume", 0x0e, 0x00, HDA_OUTPUT),
6457 HDA_BIND_MUTE ("LFE Playback Switch", 0x0e, 0x02, HDA_INPUT),
6458 HDA_CODEC_VOLUME("HP Playback Volume", 0x0f, 0x00, HDA_OUTPUT),
6459 HDA_BIND_MUTE ("HP Playback Switch", 0x0f, 0x02, HDA_INPUT),
6460 HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
6461 HDA_CODEC_MUTE ("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
6462 HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
6463 HDA_CODEC_MUTE ("Mic Playback Switch", 0x0b, 0x01, HDA_INPUT),
6464 HDA_CODEC_VOLUME("Line Boost", 0x15, 0x00, HDA_INPUT),
6465 HDA_CODEC_VOLUME("Mic Boost", 0x19, 0x00, HDA_INPUT),
6466 { } /* end */
6467};
6468
6247static struct snd_kcontrol_new alc882_w2jc_mixer[] = { 6469static struct snd_kcontrol_new alc882_w2jc_mixer[] = {
6248 HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT), 6470 HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
6249 HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT), 6471 HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
@@ -6471,6 +6693,55 @@ static struct hda_verb alc882_macpro_init_verbs[] = {
6471 { } 6693 { }
6472}; 6694};
6473 6695
6696/* Macbook 5,1 */
6697static struct hda_verb alc885_mb5_init_verbs[] = {
6698 /* DACs */
6699 {0x02, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
6700 {0x03, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
6701 {0x04, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
6702 {0x05, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
6703 /* Front mixer */
6704 {0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
6705 {0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
6706 {0x0c, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
6707 /* Surround mixer */
6708 {0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
6709 {0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
6710 {0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
6711 /* LFE mixer */
6712 {0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
6713 {0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
6714 {0x0e, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
6715 /* HP mixer */
6716 {0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_ZERO},
6717 {0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(0)},
6718 {0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(1)},
6719 /* Front Pin (0x0c) */
6720 {0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x01},
6721 {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
6722 {0x18, AC_VERB_SET_CONNECT_SEL, 0x00},
6723 /* LFE Pin (0x0e) */
6724 {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT | 0x01},
6725 {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
6726 {0x1a, AC_VERB_SET_CONNECT_SEL, 0x02},
6727 /* HP Pin (0x0f) */
6728 {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
6729 {0x14, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
6730 {0x14, AC_VERB_SET_CONNECT_SEL, 0x03},
6731 /* Front Mic pin: input vref at 80% */
6732 {0x19, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80},
6733 {0x19, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
6734 /* Line In pin */
6735 {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN},
6736 {0x15, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE},
6737
6738 {0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(1)},
6739 {0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(3)},
6740 {0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(2)},
6741 {0x24, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_MUTE(4)},
6742 { }
6743};
6744
6474/* Macbook Pro rev3 */ 6745/* Macbook Pro rev3 */
6475static struct hda_verb alc885_mbp3_init_verbs[] = { 6746static struct hda_verb alc885_mbp3_init_verbs[] = {
6476 /* Front mixer: unmute input/output amp left and right (volume = 0) */ 6747 /* Front mixer: unmute input/output amp left and right (volume = 0) */
@@ -6560,45 +6831,23 @@ static struct hda_verb alc885_imac24_init_verbs[] = {
6560}; 6831};
6561 6832
6562/* Toggle speaker-output according to the hp-jack state */ 6833/* Toggle speaker-output according to the hp-jack state */
6563static void alc885_imac24_automute(struct hda_codec *codec) 6834static void alc885_imac24_automute_init_hook(struct hda_codec *codec)
6564{ 6835{
6565 unsigned int present; 6836 struct alc_spec *spec = codec->spec;
6566
6567 present = snd_hda_codec_read(codec, 0x14, 0,
6568 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
6569 snd_hda_codec_amp_stereo(codec, 0x18, HDA_OUTPUT, 0,
6570 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
6571 snd_hda_codec_amp_stereo(codec, 0x1a, HDA_OUTPUT, 0,
6572 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
6573}
6574 6837
6575/* Processes unsolicited events. */ 6838 spec->autocfg.hp_pins[0] = 0x14;
6576static void alc885_imac24_unsol_event(struct hda_codec *codec, 6839 spec->autocfg.speaker_pins[0] = 0x18;
6577 unsigned int res) 6840 spec->autocfg.speaker_pins[1] = 0x1a;
6578{ 6841 alc_automute_amp(codec);
6579 /* Headphone insertion or removal. */
6580 if ((res >> 26) == ALC880_HP_EVENT)
6581 alc885_imac24_automute(codec);
6582} 6842}
6583 6843
6584static void alc885_mbp3_automute(struct hda_codec *codec) 6844static void alc885_mbp3_init_hook(struct hda_codec *codec)
6585{ 6845{
6586 unsigned int present; 6846 struct alc_spec *spec = codec->spec;
6587
6588 present = snd_hda_codec_read(codec, 0x15, 0,
6589 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
6590 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
6591 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
6592 snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
6593 HDA_AMP_MUTE, present ? 0 : HDA_AMP_MUTE);
6594 6847
6595} 6848 spec->autocfg.hp_pins[0] = 0x15;
6596static void alc885_mbp3_unsol_event(struct hda_codec *codec, 6849 spec->autocfg.speaker_pins[0] = 0x14;
6597 unsigned int res) 6850 alc_automute_amp(codec);
6598{
6599 /* Headphone insertion or removal. */
6600 if ((res >> 26) == ALC880_HP_EVENT)
6601 alc885_mbp3_automute(codec);
6602} 6851}
6603 6852
6604 6853
@@ -6623,24 +6872,25 @@ static struct hda_verb alc882_targa_verbs[] = {
6623/* toggle speaker-output according to the hp-jack state */ 6872/* toggle speaker-output according to the hp-jack state */
6624static void alc882_targa_automute(struct hda_codec *codec) 6873static void alc882_targa_automute(struct hda_codec *codec)
6625{ 6874{
6626 unsigned int present; 6875 struct alc_spec *spec = codec->spec;
6627 6876 alc_automute_amp(codec);
6628 present = snd_hda_codec_read(codec, 0x14, 0,
6629 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
6630 snd_hda_codec_amp_stereo(codec, 0x1b, HDA_OUTPUT, 0,
6631 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
6632 snd_hda_codec_write_cache(codec, 1, 0, AC_VERB_SET_GPIO_DATA, 6877 snd_hda_codec_write_cache(codec, 1, 0, AC_VERB_SET_GPIO_DATA,
6633 present ? 1 : 3); 6878 spec->jack_present ? 1 : 3);
6879}
6880
6881static void alc882_targa_init_hook(struct hda_codec *codec)
6882{
6883 struct alc_spec *spec = codec->spec;
6884
6885 spec->autocfg.hp_pins[0] = 0x14;
6886 spec->autocfg.speaker_pins[0] = 0x1b;
6887 alc882_targa_automute(codec);
6634} 6888}
6635 6889
6636static void alc882_targa_unsol_event(struct hda_codec *codec, unsigned int res) 6890static void alc882_targa_unsol_event(struct hda_codec *codec, unsigned int res)
6637{ 6891{
6638 /* Looks like the unsol event is incompatible with the standard 6892 if ((res >> 26) == ALC880_HP_EVENT)
6639 * definition. 4bit tag is placed at 26 bit!
6640 */
6641 if (((res >> 26) == ALC880_HP_EVENT)) {
6642 alc882_targa_automute(codec); 6893 alc882_targa_automute(codec);
6643 }
6644} 6894}
6645 6895
6646static struct hda_verb alc882_asus_a7j_verbs[] = { 6896static struct hda_verb alc882_asus_a7j_verbs[] = {
@@ -6722,7 +6972,7 @@ static void alc885_macpro_init_hook(struct hda_codec *codec)
6722static void alc885_imac24_init_hook(struct hda_codec *codec) 6972static void alc885_imac24_init_hook(struct hda_codec *codec)
6723{ 6973{
6724 alc885_macpro_init_hook(codec); 6974 alc885_macpro_init_hook(codec);
6725 alc885_imac24_automute(codec); 6975 alc885_imac24_automute_init_hook(codec);
6726} 6976}
6727 6977
6728/* 6978/*
@@ -6815,6 +7065,7 @@ static const char *alc882_models[ALC882_MODEL_LAST] = {
6815 [ALC882_ASUS_A7J] = "asus-a7j", 7065 [ALC882_ASUS_A7J] = "asus-a7j",
6816 [ALC882_ASUS_A7M] = "asus-a7m", 7066 [ALC882_ASUS_A7M] = "asus-a7m",
6817 [ALC885_MACPRO] = "macpro", 7067 [ALC885_MACPRO] = "macpro",
7068 [ALC885_MB5] = "mb5",
6818 [ALC885_MBP3] = "mbp3", 7069 [ALC885_MBP3] = "mbp3",
6819 [ALC885_IMAC24] = "imac24", 7070 [ALC885_IMAC24] = "imac24",
6820 [ALC882_AUTO] = "auto", 7071 [ALC882_AUTO] = "auto",
@@ -6892,8 +7143,20 @@ static struct alc_config_preset alc882_presets[] = {
6892 .input_mux = &alc882_capture_source, 7143 .input_mux = &alc882_capture_source,
6893 .dig_out_nid = ALC882_DIGOUT_NID, 7144 .dig_out_nid = ALC882_DIGOUT_NID,
6894 .dig_in_nid = ALC882_DIGIN_NID, 7145 .dig_in_nid = ALC882_DIGIN_NID,
6895 .unsol_event = alc885_mbp3_unsol_event, 7146 .unsol_event = alc_automute_amp_unsol_event,
6896 .init_hook = alc885_mbp3_automute, 7147 .init_hook = alc885_mbp3_init_hook,
7148 },
7149 [ALC885_MB5] = {
7150 .mixers = { alc885_mb5_mixer, alc882_chmode_mixer },
7151 .init_verbs = { alc885_mb5_init_verbs,
7152 alc880_gpio1_init_verbs },
7153 .num_dacs = ARRAY_SIZE(alc882_dac_nids),
7154 .dac_nids = alc882_dac_nids,
7155 .channel_mode = alc885_mb5_6ch_modes,
7156 .num_channel_mode = ARRAY_SIZE(alc885_mb5_6ch_modes),
7157 .input_mux = &mb5_capture_source,
7158 .dig_out_nid = ALC882_DIGOUT_NID,
7159 .dig_in_nid = ALC882_DIGIN_NID,
6897 }, 7160 },
6898 [ALC885_MACPRO] = { 7161 [ALC885_MACPRO] = {
6899 .mixers = { alc882_macpro_mixer }, 7162 .mixers = { alc882_macpro_mixer },
@@ -6917,7 +7180,7 @@ static struct alc_config_preset alc882_presets[] = {
6917 .num_channel_mode = ARRAY_SIZE(alc882_ch_modes), 7180 .num_channel_mode = ARRAY_SIZE(alc882_ch_modes),
6918 .channel_mode = alc882_ch_modes, 7181 .channel_mode = alc882_ch_modes,
6919 .input_mux = &alc882_capture_source, 7182 .input_mux = &alc882_capture_source,
6920 .unsol_event = alc885_imac24_unsol_event, 7183 .unsol_event = alc_automute_amp_unsol_event,
6921 .init_hook = alc885_imac24_init_hook, 7184 .init_hook = alc885_imac24_init_hook,
6922 }, 7185 },
6923 [ALC882_TARGA] = { 7186 [ALC882_TARGA] = {
@@ -6934,7 +7197,7 @@ static struct alc_config_preset alc882_presets[] = {
6934 .need_dac_fix = 1, 7197 .need_dac_fix = 1,
6935 .input_mux = &alc882_capture_source, 7198 .input_mux = &alc882_capture_source,
6936 .unsol_event = alc882_targa_unsol_event, 7199 .unsol_event = alc882_targa_unsol_event,
6937 .init_hook = alc882_targa_automute, 7200 .init_hook = alc882_targa_init_hook,
6938 }, 7201 },
6939 [ALC882_ASUS_A7J] = { 7202 [ALC882_ASUS_A7J] = {
6940 .mixers = { alc882_asus_a7j_mixer, alc882_chmode_mixer }, 7203 .mixers = { alc882_asus_a7j_mixer, alc882_chmode_mixer },
@@ -7014,7 +7277,6 @@ static void alc882_auto_init_multi_out(struct hda_codec *codec)
7014 struct alc_spec *spec = codec->spec; 7277 struct alc_spec *spec = codec->spec;
7015 int i; 7278 int i;
7016 7279
7017 alc_subsystem_id(codec, 0x15, 0x1b, 0x14);
7018 for (i = 0; i <= HDA_SIDE; i++) { 7280 for (i = 0; i <= HDA_SIDE; i++) {
7019 hda_nid_t nid = spec->autocfg.line_out_pins[i]; 7281 hda_nid_t nid = spec->autocfg.line_out_pins[i];
7020 int pin_type = get_pin_type(spec->autocfg.line_out_type); 7282 int pin_type = get_pin_type(spec->autocfg.line_out_type);
@@ -7197,10 +7459,17 @@ static int patch_alc882(struct hda_codec *codec)
7197 case 0x106b00a1: /* Macbook (might be wrong - PCI SSID?) */ 7459 case 0x106b00a1: /* Macbook (might be wrong - PCI SSID?) */
7198 case 0x106b00a4: /* MacbookPro4,1 */ 7460 case 0x106b00a4: /* MacbookPro4,1 */
7199 case 0x106b2c00: /* Macbook Pro rev3 */ 7461 case 0x106b2c00: /* Macbook Pro rev3 */
7200 case 0x106b3600: /* Macbook 3.1 */ 7462 /* Macbook 3.1 (0x106b3600) is handled by patch_alc883() */
7201 case 0x106b3800: /* MacbookPro4,1 - latter revision */ 7463 case 0x106b3800: /* MacbookPro4,1 - latter revision */
7202 board_config = ALC885_MBP3; 7464 board_config = ALC885_MBP3;
7203 break; 7465 break;
7466 case 0x106b3f00: /* Macbook 5,1 */
7467 case 0x106b4000: /* Macbook Pro 5,1 - FIXME: HP jack sense
7468 * seems not working, so apparently
7469 * no perfect solution yet
7470 */
7471 board_config = ALC885_MB5;
7472 break;
7204 default: 7473 default:
7205 /* ALC889A is handled better as ALC888-compatible */ 7474 /* ALC889A is handled better as ALC888-compatible */
7206 if (codec->revision_id == 0x100101 || 7475 if (codec->revision_id == 0x100101 ||
@@ -7208,8 +7477,9 @@ static int patch_alc882(struct hda_codec *codec)
7208 alc_free(codec); 7477 alc_free(codec);
7209 return patch_alc883(codec); 7478 return patch_alc883(codec);
7210 } 7479 }
7211 printk(KERN_INFO "hda_codec: Unknown model for ALC882, " 7480 printk(KERN_INFO "hda_codec: Unknown model for %s, "
7212 "trying auto-probe from BIOS...\n"); 7481 "trying auto-probe from BIOS...\n",
7482 codec->chip_name);
7213 board_config = ALC882_AUTO; 7483 board_config = ALC882_AUTO;
7214 } 7484 }
7215 } 7485 }
@@ -7239,14 +7509,6 @@ static int patch_alc882(struct hda_codec *codec)
7239 if (board_config != ALC882_AUTO) 7509 if (board_config != ALC882_AUTO)
7240 setup_preset(spec, &alc882_presets[board_config]); 7510 setup_preset(spec, &alc882_presets[board_config]);
7241 7511
7242 if (codec->vendor_id == 0x10ec0885) {
7243 spec->stream_name_analog = "ALC885 Analog";
7244 spec->stream_name_digital = "ALC885 Digital";
7245 } else {
7246 spec->stream_name_analog = "ALC882 Analog";
7247 spec->stream_name_digital = "ALC882 Digital";
7248 }
7249
7250 spec->stream_analog_playback = &alc882_pcm_analog_playback; 7512 spec->stream_analog_playback = &alc882_pcm_analog_playback;
7251 spec->stream_analog_capture = &alc882_pcm_analog_capture; 7513 spec->stream_analog_capture = &alc882_pcm_analog_capture;
7252 /* FIXME: setup DAC5 */ 7514 /* FIXME: setup DAC5 */
@@ -7399,6 +7661,17 @@ static struct hda_input_mux alc883_asus_eee1601_capture_source = {
7399 }, 7661 },
7400}; 7662};
7401 7663
7664static struct hda_input_mux alc889A_mb31_capture_source = {
7665 .num_items = 2,
7666 .items = {
7667 { "Mic", 0x0 },
7668 /* Front Mic (0x01) unused */
7669 { "Line", 0x2 },
7670 /* Line 2 (0x03) unused */
7671 /* CD (0x04) unsused? */
7672 },
7673};
7674
7402/* 7675/*
7403 * 2ch mode 7676 * 2ch mode
7404 */ 7677 */
@@ -7448,6 +7721,73 @@ static struct hda_channel_mode alc883_3ST_6ch_modes[3] = {
7448 { 6, alc883_3ST_ch6_init }, 7721 { 6, alc883_3ST_ch6_init },
7449}; 7722};
7450 7723
7724
7725/*
7726 * 2ch mode
7727 */
7728static struct hda_verb alc883_4ST_ch2_init[] = {
7729 { 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
7730 { 0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
7731 { 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
7732 { 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
7733 { 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN },
7734 { 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
7735 { } /* end */
7736};
7737
7738/*
7739 * 4ch mode
7740 */
7741static struct hda_verb alc883_4ST_ch4_init[] = {
7742 { 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
7743 { 0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
7744 { 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_VREF80 },
7745 { 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE },
7746 { 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
7747 { 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
7748 { 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
7749 { } /* end */
7750};
7751
7752/*
7753 * 6ch mode
7754 */
7755static struct hda_verb alc883_4ST_ch6_init[] = {
7756 { 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
7757 { 0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
7758 { 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
7759 { 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
7760 { 0x18, AC_VERB_SET_CONNECT_SEL, 0x02 },
7761 { 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
7762 { 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
7763 { 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
7764 { } /* end */
7765};
7766
7767/*
7768 * 8ch mode
7769 */
7770static struct hda_verb alc883_4ST_ch8_init[] = {
7771 { 0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
7772 { 0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
7773 { 0x17, AC_VERB_SET_CONNECT_SEL, 0x03 },
7774 { 0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
7775 { 0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
7776 { 0x18, AC_VERB_SET_CONNECT_SEL, 0x02 },
7777 { 0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT },
7778 { 0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE },
7779 { 0x1a, AC_VERB_SET_CONNECT_SEL, 0x01 },
7780 { } /* end */
7781};
7782
7783static struct hda_channel_mode alc883_4ST_8ch_modes[4] = {
7784 { 2, alc883_4ST_ch2_init },
7785 { 4, alc883_4ST_ch4_init },
7786 { 6, alc883_4ST_ch6_init },
7787 { 8, alc883_4ST_ch8_init },
7788};
7789
7790
7451/* 7791/*
7452 * 2ch mode 7792 * 2ch mode
7453 */ 7793 */
@@ -7517,6 +7857,49 @@ static struct hda_channel_mode alc883_sixstack_modes[2] = {
7517 { 8, alc883_sixstack_ch8_init }, 7857 { 8, alc883_sixstack_ch8_init },
7518}; 7858};
7519 7859
7860/* 2ch mode (Speaker:front, Subwoofer:CLFE, Line:input, Headphones:front) */
7861static struct hda_verb alc889A_mb31_ch2_init[] = {
7862 {0x15, AC_VERB_SET_CONNECT_SEL, 0x00}, /* HP as front */
7863 {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, /* Subwoofer on */
7864 {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* Line as input */
7865 {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, /* Line off */
7866 { } /* end */
7867};
7868
7869/* 4ch mode (Speaker:front, Subwoofer:CLFE, Line:CLFE, Headphones:front) */
7870static struct hda_verb alc889A_mb31_ch4_init[] = {
7871 {0x15, AC_VERB_SET_CONNECT_SEL, 0x00}, /* HP as front */
7872 {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, /* Subwoofer on */
7873 {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT}, /* Line as output */
7874 {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, /* Line on */
7875 { } /* end */
7876};
7877
7878/* 5ch mode (Speaker:front, Subwoofer:CLFE, Line:input, Headphones:rear) */
7879static struct hda_verb alc889A_mb31_ch5_init[] = {
7880 {0x15, AC_VERB_SET_CONNECT_SEL, 0x01}, /* HP as rear */
7881 {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, /* Subwoofer on */
7882 {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* Line as input */
7883 {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, /* Line off */
7884 { } /* end */
7885};
7886
7887/* 6ch mode (Speaker:front, Subwoofer:off, Line:CLFE, Headphones:Rear) */
7888static struct hda_verb alc889A_mb31_ch6_init[] = {
7889 {0x15, AC_VERB_SET_CONNECT_SEL, 0x01}, /* HP as front */
7890 {0x16, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, /* Subwoofer off */
7891 {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT}, /* Line as output */
7892 {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE}, /* Line on */
7893 { } /* end */
7894};
7895
7896static struct hda_channel_mode alc889A_mb31_6ch_modes[4] = {
7897 { 2, alc889A_mb31_ch2_init },
7898 { 4, alc889A_mb31_ch4_init },
7899 { 5, alc889A_mb31_ch5_init },
7900 { 6, alc889A_mb31_ch6_init },
7901};
7902
7520static struct hda_verb alc883_medion_eapd_verbs[] = { 7903static struct hda_verb alc883_medion_eapd_verbs[] = {
7521 /* eanable EAPD on medion laptop */ 7904 /* eanable EAPD on medion laptop */
7522 {0x20, AC_VERB_SET_COEF_INDEX, 0x07}, 7905 {0x20, AC_VERB_SET_COEF_INDEX, 0x07},
@@ -7782,8 +8165,6 @@ static struct snd_kcontrol_new alc888_lenovo_sky_mixer[] = {
7782 HDA_BIND_MUTE_MONO("LFE Playback Switch", 0x0d, 2, 2, HDA_INPUT), 8165 HDA_BIND_MUTE_MONO("LFE Playback Switch", 0x0d, 2, 2, HDA_INPUT),
7783 HDA_CODEC_VOLUME("Side Playback Volume", 0x0f, 0x0, HDA_OUTPUT), 8166 HDA_CODEC_VOLUME("Side Playback Volume", 0x0f, 0x0, HDA_OUTPUT),
7784 HDA_BIND_MUTE("Side Playback Switch", 0x0f, 2, HDA_INPUT), 8167 HDA_BIND_MUTE("Side Playback Switch", 0x0f, 2, HDA_INPUT),
7785 HDA_CODEC_MUTE("Headphone Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
7786 HDA_CODEC_MUTE("iSpeaker Playback Switch", 0x1a, 0x0, HDA_OUTPUT),
7787 HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT), 8168 HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
7788 HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT), 8169 HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
7789 HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT), 8170 HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
@@ -7797,6 +8178,42 @@ static struct snd_kcontrol_new alc888_lenovo_sky_mixer[] = {
7797 { } /* end */ 8178 { } /* end */
7798}; 8179};
7799 8180
8181static struct snd_kcontrol_new alc889A_mb31_mixer[] = {
8182 /* Output mixers */
8183 HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x00, HDA_OUTPUT),
8184 HDA_BIND_MUTE("Front Playback Switch", 0x0c, 0x02, HDA_INPUT),
8185 HDA_CODEC_VOLUME("Surround Playback Volume", 0x0d, 0x00, HDA_OUTPUT),
8186 HDA_BIND_MUTE("Surround Playback Switch", 0x0d, 0x02, HDA_INPUT),
8187 HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x0e, 1, 0x00,
8188 HDA_OUTPUT),
8189 HDA_BIND_MUTE_MONO("Center Playback Switch", 0x0e, 1, 0x02, HDA_INPUT),
8190 HDA_CODEC_VOLUME_MONO("LFE Playback Volume", 0x0e, 2, 0x00, HDA_OUTPUT),
8191 HDA_BIND_MUTE_MONO("LFE Playback Switch", 0x0e, 2, 0x02, HDA_INPUT),
8192 /* Output switches */
8193 HDA_CODEC_MUTE("Enable Speaker", 0x14, 0x00, HDA_OUTPUT),
8194 HDA_CODEC_MUTE("Enable Headphones", 0x15, 0x00, HDA_OUTPUT),
8195 HDA_CODEC_MUTE_MONO("Enable LFE", 0x16, 2, 0x00, HDA_OUTPUT),
8196 /* Boost mixers */
8197 HDA_CODEC_VOLUME("Mic Boost", 0x18, 0x00, HDA_INPUT),
8198 HDA_CODEC_VOLUME("Line Boost", 0x1a, 0x00, HDA_INPUT),
8199 /* Input mixers */
8200 HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x00, HDA_INPUT),
8201 HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x00, HDA_INPUT),
8202 HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
8203 HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
8204 { } /* end */
8205};
8206
8207static struct snd_kcontrol_new alc883_vaiott_mixer[] = {
8208 HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
8209 HDA_BIND_MUTE("Front Playback Switch", 0x0c, 2, HDA_INPUT),
8210 HDA_CODEC_MUTE("Headphone Playback Switch", 0x15, 0x0, HDA_OUTPUT),
8211 HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),
8212 HDA_CODEC_VOLUME("Mic Boost", 0x19, 0, HDA_INPUT),
8213 HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),
8214 { } /* end */
8215};
8216
7800static struct hda_bind_ctls alc883_bind_cap_vol = { 8217static struct hda_bind_ctls alc883_bind_cap_vol = {
7801 .ops = &snd_hda_bind_vol, 8218 .ops = &snd_hda_bind_vol,
7802 .values = { 8219 .values = {
@@ -7932,16 +8349,14 @@ static struct hda_verb alc883_init_verbs[] = {
7932}; 8349};
7933 8350
7934/* toggle speaker-output according to the hp-jack state */ 8351/* toggle speaker-output according to the hp-jack state */
7935static void alc883_mitac_hp_automute(struct hda_codec *codec) 8352static void alc883_mitac_init_hook(struct hda_codec *codec)
7936{ 8353{
7937 unsigned int present; 8354 struct alc_spec *spec = codec->spec;
7938 8355
7939 present = snd_hda_codec_read(codec, 0x15, 0, 8356 spec->autocfg.hp_pins[0] = 0x15;
7940 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000; 8357 spec->autocfg.speaker_pins[0] = 0x14;
7941 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0, 8358 spec->autocfg.speaker_pins[1] = 0x17;
7942 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0); 8359 alc_automute_amp(codec);
7943 snd_hda_codec_amp_stereo(codec, 0x17, HDA_OUTPUT, 0,
7944 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
7945} 8360}
7946 8361
7947/* auto-toggle front mic */ 8362/* auto-toggle front mic */
@@ -7958,25 +8373,6 @@ static void alc883_mitac_mic_automute(struct hda_codec *codec)
7958} 8373}
7959*/ 8374*/
7960 8375
7961static void alc883_mitac_automute(struct hda_codec *codec)
7962{
7963 alc883_mitac_hp_automute(codec);
7964 /* alc883_mitac_mic_automute(codec); */
7965}
7966
7967static void alc883_mitac_unsol_event(struct hda_codec *codec,
7968 unsigned int res)
7969{
7970 switch (res >> 26) {
7971 case ALC880_HP_EVENT:
7972 alc883_mitac_hp_automute(codec);
7973 break;
7974 case ALC880_MIC_EVENT:
7975 /* alc883_mitac_mic_automute(codec); */
7976 break;
7977 }
7978}
7979
7980static struct hda_verb alc883_mitac_verbs[] = { 8376static struct hda_verb alc883_mitac_verbs[] = {
7981 /* HP */ 8377 /* HP */
7982 {0x15, AC_VERB_SET_CONNECT_SEL, 0x00}, 8378 {0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
@@ -8028,14 +8424,24 @@ static struct hda_verb alc883_tagra_verbs[] = {
8028 {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP}, 8424 {0x14, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
8029 {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT}, 8425 {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
8030 8426
8031 {0x18, AC_VERB_SET_CONNECT_SEL, 0x02}, /* mic/clfe */ 8427/* Connect Line-Out side jack (SPDIF) to Side */
8032 {0x1a, AC_VERB_SET_CONNECT_SEL, 0x01}, /* line/surround */ 8428 {0x17, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
8033 {0x1b, AC_VERB_SET_CONNECT_SEL, 0x00}, /* HP */ 8429 {0x17, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
8430 {0x17, AC_VERB_SET_CONNECT_SEL, 0x03},
8431/* Connect Mic jack to CLFE */
8432 {0x18, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
8433 {0x18, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
8434 {0x18, AC_VERB_SET_CONNECT_SEL, 0x02},
8435/* Connect Line-in jack to Surround */
8436 {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
8437 {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
8438 {0x1a, AC_VERB_SET_CONNECT_SEL, 0x01},
8439/* Connect HP out jack to Front */
8440 {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_OUT},
8441 {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_UNMUTE},
8442 {0x1b, AC_VERB_SET_CONNECT_SEL, 0x00},
8034 8443
8035 {0x14, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN}, 8444 {0x14, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
8036 {0x01, AC_VERB_SET_GPIO_MASK, 0x03},
8037 {0x01, AC_VERB_SET_GPIO_DIRECTION, 0x03},
8038 {0x01, AC_VERB_SET_GPIO_DATA, 0x03},
8039 8445
8040 { } /* end */ 8446 { } /* end */
8041}; 8447};
@@ -8094,29 +8500,26 @@ static struct hda_verb alc888_6st_dell_verbs[] = {
8094 { } 8500 { }
8095}; 8501};
8096 8502
8097static void alc888_3st_hp_front_automute(struct hda_codec *codec) 8503static struct hda_verb alc883_vaiott_verbs[] = {
8098{ 8504 /* HP */
8099 unsigned int present, bits; 8505 {0x15, AC_VERB_SET_CONNECT_SEL, 0x00},
8506 {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_HP},
8100 8507
8101 present = snd_hda_codec_read(codec, 0x1b, 0, 8508 /* enable unsolicited event */
8102 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000; 8509 {0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
8103 bits = present ? HDA_AMP_MUTE : 0; 8510
8104 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0, 8511 { } /* end */
8105 HDA_AMP_MUTE, bits); 8512};
8106 snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
8107 HDA_AMP_MUTE, bits);
8108 snd_hda_codec_amp_stereo(codec, 0x18, HDA_OUTPUT, 0,
8109 HDA_AMP_MUTE, bits);
8110}
8111 8513
8112static void alc888_3st_hp_unsol_event(struct hda_codec *codec, 8514static void alc888_3st_hp_init_hook(struct hda_codec *codec)
8113 unsigned int res)
8114{ 8515{
8115 switch (res >> 26) { 8516 struct alc_spec *spec = codec->spec;
8116 case ALC880_HP_EVENT: 8517
8117 alc888_3st_hp_front_automute(codec); 8518 spec->autocfg.hp_pins[0] = 0x1b;
8118 break; 8519 spec->autocfg.speaker_pins[0] = 0x14;
8119 } 8520 spec->autocfg.speaker_pins[1] = 0x16;
8521 spec->autocfg.speaker_pins[2] = 0x18;
8522 alc_automute_amp(codec);
8120} 8523}
8121 8524
8122static struct hda_verb alc888_3st_hp_verbs[] = { 8525static struct hda_verb alc888_3st_hp_verbs[] = {
@@ -8213,56 +8616,18 @@ static struct hda_verb alc883_medion_md2_verbs[] = {
8213}; 8616};
8214 8617
8215/* toggle speaker-output according to the hp-jack state */ 8618/* toggle speaker-output according to the hp-jack state */
8216static void alc883_medion_md2_automute(struct hda_codec *codec) 8619static void alc883_medion_md2_init_hook(struct hda_codec *codec)
8217{ 8620{
8218 unsigned int present; 8621 struct alc_spec *spec = codec->spec;
8219
8220 present = snd_hda_codec_read(codec, 0x14, 0,
8221 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
8222 snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
8223 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
8224}
8225
8226static void alc883_medion_md2_unsol_event(struct hda_codec *codec,
8227 unsigned int res)
8228{
8229 if ((res >> 26) == ALC880_HP_EVENT)
8230 alc883_medion_md2_automute(codec);
8231}
8232
8233/* toggle speaker-output according to the hp-jack state */
8234static void alc883_tagra_automute(struct hda_codec *codec)
8235{
8236 unsigned int present;
8237 unsigned char bits;
8238
8239 present = snd_hda_codec_read(codec, 0x14, 0,
8240 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
8241 bits = present ? HDA_AMP_MUTE : 0;
8242 snd_hda_codec_amp_stereo(codec, 0x1b, HDA_OUTPUT, 0,
8243 HDA_AMP_MUTE, bits);
8244 snd_hda_codec_write_cache(codec, 1, 0, AC_VERB_SET_GPIO_DATA,
8245 present ? 1 : 3);
8246}
8247 8622
8248static void alc883_tagra_unsol_event(struct hda_codec *codec, unsigned int res) 8623 spec->autocfg.hp_pins[0] = 0x14;
8249{ 8624 spec->autocfg.speaker_pins[0] = 0x15;
8250 if ((res >> 26) == ALC880_HP_EVENT) 8625 alc_automute_amp(codec);
8251 alc883_tagra_automute(codec);
8252} 8626}
8253 8627
8254/* toggle speaker-output according to the hp-jack state */ 8628/* toggle speaker-output according to the hp-jack state */
8255static void alc883_clevo_m720_hp_automute(struct hda_codec *codec) 8629#define alc883_tagra_init_hook alc882_targa_init_hook
8256{ 8630#define alc883_tagra_unsol_event alc882_targa_unsol_event
8257 unsigned int present;
8258 unsigned char bits;
8259
8260 present = snd_hda_codec_read(codec, 0x15, 0, AC_VERB_GET_PIN_SENSE, 0)
8261 & AC_PINSENSE_PRESENCE;
8262 bits = present ? HDA_AMP_MUTE : 0;
8263 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
8264 HDA_AMP_MUTE, bits);
8265}
8266 8631
8267static void alc883_clevo_m720_mic_automute(struct hda_codec *codec) 8632static void alc883_clevo_m720_mic_automute(struct hda_codec *codec)
8268{ 8633{
@@ -8274,9 +8639,13 @@ static void alc883_clevo_m720_mic_automute(struct hda_codec *codec)
8274 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0); 8639 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
8275} 8640}
8276 8641
8277static void alc883_clevo_m720_automute(struct hda_codec *codec) 8642static void alc883_clevo_m720_init_hook(struct hda_codec *codec)
8278{ 8643{
8279 alc883_clevo_m720_hp_automute(codec); 8644 struct alc_spec *spec = codec->spec;
8645
8646 spec->autocfg.hp_pins[0] = 0x15;
8647 spec->autocfg.speaker_pins[0] = 0x14;
8648 alc_automute_amp(codec);
8280 alc883_clevo_m720_mic_automute(codec); 8649 alc883_clevo_m720_mic_automute(codec);
8281} 8650}
8282 8651
@@ -8284,52 +8653,32 @@ static void alc883_clevo_m720_unsol_event(struct hda_codec *codec,
8284 unsigned int res) 8653 unsigned int res)
8285{ 8654{
8286 switch (res >> 26) { 8655 switch (res >> 26) {
8287 case ALC880_HP_EVENT:
8288 alc883_clevo_m720_hp_automute(codec);
8289 break;
8290 case ALC880_MIC_EVENT: 8656 case ALC880_MIC_EVENT:
8291 alc883_clevo_m720_mic_automute(codec); 8657 alc883_clevo_m720_mic_automute(codec);
8292 break; 8658 break;
8659 default:
8660 alc_automute_amp_unsol_event(codec, res);
8661 break;
8293 } 8662 }
8294} 8663}
8295 8664
8296/* toggle speaker-output according to the hp-jack state */ 8665/* toggle speaker-output according to the hp-jack state */
8297static void alc883_2ch_fujitsu_pi2515_automute(struct hda_codec *codec) 8666static void alc883_2ch_fujitsu_pi2515_init_hook(struct hda_codec *codec)
8298{ 8667{
8299 unsigned int present; 8668 struct alc_spec *spec = codec->spec;
8300 unsigned char bits;
8301
8302 present = snd_hda_codec_read(codec, 0x14, 0, AC_VERB_GET_PIN_SENSE, 0)
8303 & AC_PINSENSE_PRESENCE;
8304 bits = present ? HDA_AMP_MUTE : 0;
8305 snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
8306 HDA_AMP_MUTE, bits);
8307}
8308 8669
8309static void alc883_2ch_fujitsu_pi2515_unsol_event(struct hda_codec *codec, 8670 spec->autocfg.hp_pins[0] = 0x14;
8310 unsigned int res) 8671 spec->autocfg.speaker_pins[0] = 0x15;
8311{ 8672 alc_automute_amp(codec);
8312 if ((res >> 26) == ALC880_HP_EVENT)
8313 alc883_2ch_fujitsu_pi2515_automute(codec);
8314} 8673}
8315 8674
8316static void alc883_haier_w66_automute(struct hda_codec *codec) 8675static void alc883_haier_w66_init_hook(struct hda_codec *codec)
8317{ 8676{
8318 unsigned int present; 8677 struct alc_spec *spec = codec->spec;
8319 unsigned char bits;
8320 8678
8321 present = snd_hda_codec_read(codec, 0x1b, 0, 8679 spec->autocfg.hp_pins[0] = 0x1b;
8322 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000; 8680 spec->autocfg.speaker_pins[0] = 0x14;
8323 bits = present ? 0x80 : 0; 8681 alc_automute_amp(codec);
8324 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
8325 0x80, bits);
8326}
8327
8328static void alc883_haier_w66_unsol_event(struct hda_codec *codec,
8329 unsigned int res)
8330{
8331 if ((res >> 26) == ALC880_HP_EVENT)
8332 alc883_haier_w66_automute(codec);
8333} 8682}
8334 8683
8335static void alc883_lenovo_101e_ispeaker_automute(struct hda_codec *codec) 8684static void alc883_lenovo_101e_ispeaker_automute(struct hda_codec *codec)
@@ -8337,8 +8686,8 @@ static void alc883_lenovo_101e_ispeaker_automute(struct hda_codec *codec)
8337 unsigned int present; 8686 unsigned int present;
8338 unsigned char bits; 8687 unsigned char bits;
8339 8688
8340 present = snd_hda_codec_read(codec, 0x14, 0, 8689 present = snd_hda_codec_read(codec, 0x14, 0, AC_VERB_GET_PIN_SENSE, 0)
8341 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000; 8690 & AC_PINSENSE_PRESENCE;
8342 bits = present ? HDA_AMP_MUTE : 0; 8691 bits = present ? HDA_AMP_MUTE : 0;
8343 snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0, 8692 snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
8344 HDA_AMP_MUTE, bits); 8693 HDA_AMP_MUTE, bits);
@@ -8368,23 +8717,14 @@ static void alc883_lenovo_101e_unsol_event(struct hda_codec *codec,
8368} 8717}
8369 8718
8370/* toggle speaker-output according to the hp-jack state */ 8719/* toggle speaker-output according to the hp-jack state */
8371static void alc883_acer_aspire_automute(struct hda_codec *codec) 8720static void alc883_acer_aspire_init_hook(struct hda_codec *codec)
8372{ 8721{
8373 unsigned int present; 8722 struct alc_spec *spec = codec->spec;
8374
8375 present = snd_hda_codec_read(codec, 0x14, 0,
8376 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
8377 snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
8378 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
8379 snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
8380 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
8381}
8382 8723
8383static void alc883_acer_aspire_unsol_event(struct hda_codec *codec, 8724 spec->autocfg.hp_pins[0] = 0x14;
8384 unsigned int res) 8725 spec->autocfg.speaker_pins[0] = 0x15;
8385{ 8726 spec->autocfg.speaker_pins[1] = 0x16;
8386 if ((res >> 26) == ALC880_HP_EVENT) 8727 alc_automute_amp(codec);
8387 alc883_acer_aspire_automute(codec);
8388} 8728}
8389 8729
8390static struct hda_verb alc883_acer_eapd_verbs[] = { 8730static struct hda_verb alc883_acer_eapd_verbs[] = {
@@ -8405,75 +8745,39 @@ static struct hda_verb alc883_acer_eapd_verbs[] = {
8405 { } 8745 { }
8406}; 8746};
8407 8747
8408static void alc888_6st_dell_front_automute(struct hda_codec *codec) 8748static void alc888_6st_dell_init_hook(struct hda_codec *codec)
8409{ 8749{
8410 unsigned int present; 8750 struct alc_spec *spec = codec->spec;
8411
8412 present = snd_hda_codec_read(codec, 0x1b, 0,
8413 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
8414 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
8415 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
8416 snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
8417 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
8418 snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
8419 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
8420 snd_hda_codec_amp_stereo(codec, 0x17, HDA_OUTPUT, 0,
8421 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
8422}
8423 8751
8424static void alc888_6st_dell_unsol_event(struct hda_codec *codec, 8752 spec->autocfg.hp_pins[0] = 0x1b;
8425 unsigned int res) 8753 spec->autocfg.speaker_pins[0] = 0x14;
8426{ 8754 spec->autocfg.speaker_pins[1] = 0x15;
8427 switch (res >> 26) { 8755 spec->autocfg.speaker_pins[2] = 0x16;
8428 case ALC880_HP_EVENT: 8756 spec->autocfg.speaker_pins[3] = 0x17;
8429 /* printk(KERN_DEBUG "hp_event\n"); */ 8757 alc_automute_amp(codec);
8430 alc888_6st_dell_front_automute(codec);
8431 break;
8432 }
8433} 8758}
8434 8759
8435static void alc888_lenovo_sky_front_automute(struct hda_codec *codec) 8760static void alc888_lenovo_sky_init_hook(struct hda_codec *codec)
8436{ 8761{
8437 unsigned int mute; 8762 struct alc_spec *spec = codec->spec;
8438 unsigned int present;
8439 8763
8440 snd_hda_codec_read(codec, 0x1b, 0, AC_VERB_SET_PIN_SENSE, 0); 8764 spec->autocfg.hp_pins[0] = 0x1b;
8441 present = snd_hda_codec_read(codec, 0x1b, 0, 8765 spec->autocfg.speaker_pins[0] = 0x14;
8442 AC_VERB_GET_PIN_SENSE, 0); 8766 spec->autocfg.speaker_pins[1] = 0x15;
8443 present = (present & 0x80000000) != 0; 8767 spec->autocfg.speaker_pins[2] = 0x16;
8444 if (present) { 8768 spec->autocfg.speaker_pins[3] = 0x17;
8445 /* mute internal speaker */ 8769 spec->autocfg.speaker_pins[4] = 0x1a;
8446 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0, 8770 alc_automute_amp(codec);
8447 HDA_AMP_MUTE, HDA_AMP_MUTE);
8448 snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
8449 HDA_AMP_MUTE, HDA_AMP_MUTE);
8450 snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
8451 HDA_AMP_MUTE, HDA_AMP_MUTE);
8452 snd_hda_codec_amp_stereo(codec, 0x17, HDA_OUTPUT, 0,
8453 HDA_AMP_MUTE, HDA_AMP_MUTE);
8454 snd_hda_codec_amp_stereo(codec, 0x1a, HDA_OUTPUT, 0,
8455 HDA_AMP_MUTE, HDA_AMP_MUTE);
8456 } else {
8457 /* unmute internal speaker if necessary */
8458 mute = snd_hda_codec_amp_read(codec, 0x1b, 0, HDA_OUTPUT, 0);
8459 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
8460 HDA_AMP_MUTE, mute);
8461 snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
8462 HDA_AMP_MUTE, mute);
8463 snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
8464 HDA_AMP_MUTE, mute);
8465 snd_hda_codec_amp_stereo(codec, 0x17, HDA_OUTPUT, 0,
8466 HDA_AMP_MUTE, mute);
8467 snd_hda_codec_amp_stereo(codec, 0x1a, HDA_OUTPUT, 0,
8468 HDA_AMP_MUTE, mute);
8469 }
8470} 8771}
8471 8772
8472static void alc883_lenovo_sky_unsol_event(struct hda_codec *codec, 8773static void alc883_vaiott_init_hook(struct hda_codec *codec)
8473 unsigned int res)
8474{ 8774{
8475 if ((res >> 26) == ALC880_HP_EVENT) 8775 struct alc_spec *spec = codec->spec;
8476 alc888_lenovo_sky_front_automute(codec); 8776
8777 spec->autocfg.hp_pins[0] = 0x15;
8778 spec->autocfg.speaker_pins[0] = 0x14;
8779 spec->autocfg.speaker_pins[1] = 0x17;
8780 alc_automute_amp(codec);
8477} 8781}
8478 8782
8479/* 8783/*
@@ -8561,39 +8865,33 @@ static void alc883_nb_mic_automute(struct hda_codec *codec)
8561 0x7000 | (0x01 << 8) | (present ? 0x80 : 0)); 8865 0x7000 | (0x01 << 8) | (present ? 0x80 : 0));
8562} 8866}
8563 8867
8564static void alc883_M90V_speaker_automute(struct hda_codec *codec) 8868static void alc883_M90V_init_hook(struct hda_codec *codec)
8565{ 8869{
8566 unsigned int present; 8870 struct alc_spec *spec = codec->spec;
8567 unsigned char bits;
8568 8871
8569 present = snd_hda_codec_read(codec, 0x1b, 0, 8872 spec->autocfg.hp_pins[0] = 0x1b;
8570 AC_VERB_GET_PIN_SENSE, 0) 8873 spec->autocfg.speaker_pins[0] = 0x14;
8571 & AC_PINSENSE_PRESENCE; 8874 spec->autocfg.speaker_pins[1] = 0x15;
8572 bits = present ? 0 : PIN_OUT; 8875 spec->autocfg.speaker_pins[2] = 0x16;
8573 snd_hda_codec_write(codec, 0x14, 0, AC_VERB_SET_PIN_WIDGET_CONTROL, 8876 alc_automute_pin(codec);
8574 bits);
8575 snd_hda_codec_write(codec, 0x15, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
8576 bits);
8577 snd_hda_codec_write(codec, 0x16, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
8578 bits);
8579} 8877}
8580 8878
8581static void alc883_mode2_unsol_event(struct hda_codec *codec, 8879static void alc883_mode2_unsol_event(struct hda_codec *codec,
8582 unsigned int res) 8880 unsigned int res)
8583{ 8881{
8584 switch (res >> 26) { 8882 switch (res >> 26) {
8585 case ALC880_HP_EVENT:
8586 alc883_M90V_speaker_automute(codec);
8587 break;
8588 case ALC880_MIC_EVENT: 8883 case ALC880_MIC_EVENT:
8589 alc883_nb_mic_automute(codec); 8884 alc883_nb_mic_automute(codec);
8590 break; 8885 break;
8886 default:
8887 alc_sku_unsol_event(codec, res);
8888 break;
8591 } 8889 }
8592} 8890}
8593 8891
8594static void alc883_mode2_inithook(struct hda_codec *codec) 8892static void alc883_mode2_inithook(struct hda_codec *codec)
8595{ 8893{
8596 alc883_M90V_speaker_automute(codec); 8894 alc883_M90V_init_hook(codec);
8597 alc883_nb_mic_automute(codec); 8895 alc883_nb_mic_automute(codec);
8598} 8896}
8599 8897
@@ -8610,32 +8908,49 @@ static struct hda_verb alc888_asus_eee1601_verbs[] = {
8610 { } /* end */ 8908 { } /* end */
8611}; 8909};
8612 8910
8613static void alc883_eee1601_speaker_automute(struct hda_codec *codec) 8911static void alc883_eee1601_inithook(struct hda_codec *codec)
8614{ 8912{
8615 unsigned int present; 8913 struct alc_spec *spec = codec->spec;
8616 unsigned char bits;
8617 8914
8618 present = snd_hda_codec_read(codec, 0x14, 0, 8915 spec->autocfg.hp_pins[0] = 0x14;
8619 AC_VERB_GET_PIN_SENSE, 0) 8916 spec->autocfg.speaker_pins[0] = 0x1b;
8620 & AC_PINSENSE_PRESENCE; 8917 alc_automute_pin(codec);
8621 bits = present ? 0 : PIN_OUT;
8622 snd_hda_codec_write(codec, 0x1b, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
8623 bits);
8624} 8918}
8625 8919
8626static void alc883_eee1601_unsol_event(struct hda_codec *codec, 8920static struct hda_verb alc889A_mb31_verbs[] = {
8627 unsigned int res) 8921 /* Init rear pin (used as headphone output) */
8922 {0x15, AC_VERB_SET_PIN_WIDGET_CONTROL, 0xc4}, /* Apple Headphones */
8923 {0x15, AC_VERB_SET_CONNECT_SEL, 0x00}, /* Connect to front */
8924 {0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
8925 /* Init line pin (used as output in 4ch and 6ch mode) */
8926 {0x1a, AC_VERB_SET_CONNECT_SEL, 0x02}, /* Connect to CLFE */
8927 /* Init line 2 pin (used as headphone out by default) */
8928 {0x1b, AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN}, /* Use as input */
8929 {0x1b, AC_VERB_SET_AMP_GAIN_MUTE, AMP_OUT_MUTE}, /* Mute output */
8930 { } /* end */
8931};
8932
8933/* Mute speakers according to the headphone jack state */
8934static void alc889A_mb31_automute(struct hda_codec *codec)
8628{ 8935{
8629 switch (res >> 26) { 8936 unsigned int present;
8630 case ALC880_HP_EVENT: 8937
8631 alc883_eee1601_speaker_automute(codec); 8938 /* Mute only in 2ch or 4ch mode */
8632 break; 8939 if (snd_hda_codec_read(codec, 0x15, 0, AC_VERB_GET_CONNECT_SEL, 0)
8940 == 0x00) {
8941 present = snd_hda_codec_read(codec, 0x15, 0,
8942 AC_VERB_GET_PIN_SENSE, 0) & AC_PINSENSE_PRESENCE;
8943 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
8944 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
8945 snd_hda_codec_amp_stereo(codec, 0x16, HDA_OUTPUT, 0,
8946 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
8633 } 8947 }
8634} 8948}
8635 8949
8636static void alc883_eee1601_inithook(struct hda_codec *codec) 8950static void alc889A_mb31_unsol_event(struct hda_codec *codec, unsigned int res)
8637{ 8951{
8638 alc883_eee1601_speaker_automute(codec); 8952 if ((res >> 26) == ALC880_HP_EVENT)
8953 alc889A_mb31_automute(codec);
8639} 8954}
8640 8955
8641#ifdef CONFIG_SND_HDA_POWER_SAVE 8956#ifdef CONFIG_SND_HDA_POWER_SAVE
@@ -8659,9 +8974,11 @@ static const char *alc883_models[ALC883_MODEL_LAST] = {
8659 [ALC883_6ST_DIG] = "6stack-dig", 8974 [ALC883_6ST_DIG] = "6stack-dig",
8660 [ALC883_TARGA_DIG] = "targa-dig", 8975 [ALC883_TARGA_DIG] = "targa-dig",
8661 [ALC883_TARGA_2ch_DIG] = "targa-2ch-dig", 8976 [ALC883_TARGA_2ch_DIG] = "targa-2ch-dig",
8977 [ALC883_TARGA_8ch_DIG] = "targa-8ch-dig",
8662 [ALC883_ACER] = "acer", 8978 [ALC883_ACER] = "acer",
8663 [ALC883_ACER_ASPIRE] = "acer-aspire", 8979 [ALC883_ACER_ASPIRE] = "acer-aspire",
8664 [ALC888_ACER_ASPIRE_4930G] = "acer-aspire-4930g", 8980 [ALC888_ACER_ASPIRE_4930G] = "acer-aspire-4930g",
8981 [ALC888_ACER_ASPIRE_8930G] = "acer-aspire-8930g",
8665 [ALC883_MEDION] = "medion", 8982 [ALC883_MEDION] = "medion",
8666 [ALC883_MEDION_MD2] = "medion-md2", 8983 [ALC883_MEDION_MD2] = "medion-md2",
8667 [ALC883_LAPTOP_EAPD] = "laptop-eapd", 8984 [ALC883_LAPTOP_EAPD] = "laptop-eapd",
@@ -8678,6 +8995,8 @@ static const char *alc883_models[ALC883_MODEL_LAST] = {
8678 [ALC888_FUJITSU_XA3530] = "fujitsu-xa3530", 8995 [ALC888_FUJITSU_XA3530] = "fujitsu-xa3530",
8679 [ALC883_3ST_6ch_INTEL] = "3stack-6ch-intel", 8996 [ALC883_3ST_6ch_INTEL] = "3stack-6ch-intel",
8680 [ALC1200_ASUS_P5Q] = "asus-p5q", 8997 [ALC1200_ASUS_P5Q] = "asus-p5q",
8998 [ALC889A_MB31] = "mb31",
8999 [ALC883_SONY_VAIO_TT] = "sony-vaio-tt",
8681 [ALC883_AUTO] = "auto", 9000 [ALC883_AUTO] = "auto",
8682}; 9001};
8683 9002
@@ -8693,14 +9012,18 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = {
8693 ALC888_ACER_ASPIRE_4930G), 9012 ALC888_ACER_ASPIRE_4930G),
8694 SND_PCI_QUIRK(0x1025, 0x013f, "Acer Aspire 5930G", 9013 SND_PCI_QUIRK(0x1025, 0x013f, "Acer Aspire 5930G",
8695 ALC888_ACER_ASPIRE_4930G), 9014 ALC888_ACER_ASPIRE_4930G),
9015 SND_PCI_QUIRK(0x1025, 0x0145, "Acer Aspire 8930G",
9016 ALC888_ACER_ASPIRE_8930G),
8696 SND_PCI_QUIRK(0x1025, 0x0157, "Acer X3200", ALC883_AUTO), 9017 SND_PCI_QUIRK(0x1025, 0x0157, "Acer X3200", ALC883_AUTO),
8697 SND_PCI_QUIRK(0x1025, 0x0158, "Acer AX1700-U3700A", ALC883_AUTO), 9018 SND_PCI_QUIRK(0x1025, 0x0158, "Acer AX1700-U3700A", ALC883_AUTO),
8698 SND_PCI_QUIRK(0x1025, 0x015e, "Acer Aspire 6930G", 9019 SND_PCI_QUIRK(0x1025, 0x015e, "Acer Aspire 6930G",
8699 ALC888_ACER_ASPIRE_4930G), 9020 ALC888_ACER_ASPIRE_4930G),
8700 SND_PCI_QUIRK(0x1025, 0x0166, "Acer Aspire 6530G", 9021 SND_PCI_QUIRK(0x1025, 0x0166, "Acer Aspire 6530G",
8701 ALC888_ACER_ASPIRE_4930G), 9022 ALC888_ACER_ASPIRE_4930G),
8702 /* default Acer */ 9023 /* default Acer -- disabled as it causes more problems.
8703 SND_PCI_QUIRK_VENDOR(0x1025, "Acer laptop", ALC883_ACER), 9024 * model=auto should work fine now
9025 */
9026 /* SND_PCI_QUIRK_VENDOR(0x1025, "Acer laptop", ALC883_ACER), */
8704 SND_PCI_QUIRK(0x1028, 0x020d, "Dell Inspiron 530", ALC888_6ST_DELL), 9027 SND_PCI_QUIRK(0x1028, 0x020d, "Dell Inspiron 530", ALC888_6ST_DELL),
8705 SND_PCI_QUIRK(0x103c, 0x2a3d, "HP Pavillion", ALC883_6ST_DIG), 9028 SND_PCI_QUIRK(0x103c, 0x2a3d, "HP Pavillion", ALC883_6ST_DIG),
8706 SND_PCI_QUIRK(0x103c, 0x2a4f, "HP Samba", ALC888_3ST_HP), 9029 SND_PCI_QUIRK(0x103c, 0x2a4f, "HP Samba", ALC888_3ST_HP),
@@ -8736,6 +9059,7 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = {
8736 SND_PCI_QUIRK(0x1462, 0x4314, "MSI", ALC883_TARGA_DIG), 9059 SND_PCI_QUIRK(0x1462, 0x4314, "MSI", ALC883_TARGA_DIG),
8737 SND_PCI_QUIRK(0x1462, 0x4319, "MSI", ALC883_TARGA_DIG), 9060 SND_PCI_QUIRK(0x1462, 0x4319, "MSI", ALC883_TARGA_DIG),
8738 SND_PCI_QUIRK(0x1462, 0x4324, "MSI", ALC883_TARGA_DIG), 9061 SND_PCI_QUIRK(0x1462, 0x4324, "MSI", ALC883_TARGA_DIG),
9062 SND_PCI_QUIRK(0x1462, 0x6510, "MSI GX620", ALC883_TARGA_8ch_DIG),
8739 SND_PCI_QUIRK(0x1462, 0x6668, "MSI", ALC883_6ST_DIG), 9063 SND_PCI_QUIRK(0x1462, 0x6668, "MSI", ALC883_6ST_DIG),
8740 SND_PCI_QUIRK(0x1462, 0x7187, "MSI", ALC883_6ST_DIG), 9064 SND_PCI_QUIRK(0x1462, 0x7187, "MSI", ALC883_6ST_DIG),
8741 SND_PCI_QUIRK(0x1462, 0x7250, "MSI", ALC883_6ST_DIG), 9065 SND_PCI_QUIRK(0x1462, 0x7250, "MSI", ALC883_6ST_DIG),
@@ -8768,6 +9092,7 @@ static struct snd_pci_quirk alc883_cfg_tbl[] = {
8768 SND_PCI_QUIRK(0x8086, 0x2503, "82801H", ALC883_MITAC), 9092 SND_PCI_QUIRK(0x8086, 0x2503, "82801H", ALC883_MITAC),
8769 SND_PCI_QUIRK(0x8086, 0x0022, "DX58SO", ALC883_3ST_6ch_INTEL), 9093 SND_PCI_QUIRK(0x8086, 0x0022, "DX58SO", ALC883_3ST_6ch_INTEL),
8770 SND_PCI_QUIRK(0x8086, 0xd601, "D102GGC", ALC883_3ST_6ch), 9094 SND_PCI_QUIRK(0x8086, 0xd601, "D102GGC", ALC883_3ST_6ch),
9095 SND_PCI_QUIRK(0x104d, 0x9047, "Sony Vaio TT", ALC883_SONY_VAIO_TT),
8771 {} 9096 {}
8772}; 9097};
8773 9098
@@ -8848,7 +9173,7 @@ static struct alc_config_preset alc883_presets[] = {
8848 .need_dac_fix = 1, 9173 .need_dac_fix = 1,
8849 .input_mux = &alc883_capture_source, 9174 .input_mux = &alc883_capture_source,
8850 .unsol_event = alc883_tagra_unsol_event, 9175 .unsol_event = alc883_tagra_unsol_event,
8851 .init_hook = alc883_tagra_automute, 9176 .init_hook = alc883_tagra_init_hook,
8852 }, 9177 },
8853 [ALC883_TARGA_2ch_DIG] = { 9178 [ALC883_TARGA_2ch_DIG] = {
8854 .mixers = { alc883_tagra_2ch_mixer}, 9179 .mixers = { alc883_tagra_2ch_mixer},
@@ -8862,7 +9187,25 @@ static struct alc_config_preset alc883_presets[] = {
8862 .channel_mode = alc883_3ST_2ch_modes, 9187 .channel_mode = alc883_3ST_2ch_modes,
8863 .input_mux = &alc883_capture_source, 9188 .input_mux = &alc883_capture_source,
8864 .unsol_event = alc883_tagra_unsol_event, 9189 .unsol_event = alc883_tagra_unsol_event,
8865 .init_hook = alc883_tagra_automute, 9190 .init_hook = alc883_tagra_init_hook,
9191 },
9192 [ALC883_TARGA_8ch_DIG] = {
9193 .mixers = { alc883_base_mixer, alc883_chmode_mixer },
9194 .init_verbs = { alc883_init_verbs, alc880_gpio3_init_verbs,
9195 alc883_tagra_verbs },
9196 .num_dacs = ARRAY_SIZE(alc883_dac_nids),
9197 .dac_nids = alc883_dac_nids,
9198 .num_adc_nids = ARRAY_SIZE(alc883_adc_nids_rev),
9199 .adc_nids = alc883_adc_nids_rev,
9200 .capsrc_nids = alc883_capsrc_nids_rev,
9201 .dig_out_nid = ALC883_DIGOUT_NID,
9202 .dig_in_nid = ALC883_DIGIN_NID,
9203 .num_channel_mode = ARRAY_SIZE(alc883_4ST_8ch_modes),
9204 .channel_mode = alc883_4ST_8ch_modes,
9205 .need_dac_fix = 1,
9206 .input_mux = &alc883_capture_source,
9207 .unsol_event = alc883_tagra_unsol_event,
9208 .init_hook = alc883_tagra_init_hook,
8866 }, 9209 },
8867 [ALC883_ACER] = { 9210 [ALC883_ACER] = {
8868 .mixers = { alc883_base_mixer }, 9211 .mixers = { alc883_base_mixer },
@@ -8887,8 +9230,8 @@ static struct alc_config_preset alc883_presets[] = {
8887 .num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes), 9230 .num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
8888 .channel_mode = alc883_3ST_2ch_modes, 9231 .channel_mode = alc883_3ST_2ch_modes,
8889 .input_mux = &alc883_capture_source, 9232 .input_mux = &alc883_capture_source,
8890 .unsol_event = alc883_acer_aspire_unsol_event, 9233 .unsol_event = alc_automute_amp_unsol_event,
8891 .init_hook = alc883_acer_aspire_automute, 9234 .init_hook = alc883_acer_aspire_init_hook,
8892 }, 9235 },
8893 [ALC888_ACER_ASPIRE_4930G] = { 9236 [ALC888_ACER_ASPIRE_4930G] = {
8894 .mixers = { alc888_base_mixer, 9237 .mixers = { alc888_base_mixer,
@@ -8907,8 +9250,29 @@ static struct alc_config_preset alc883_presets[] = {
8907 .num_mux_defs = 9250 .num_mux_defs =
8908 ARRAY_SIZE(alc888_2_capture_sources), 9251 ARRAY_SIZE(alc888_2_capture_sources),
8909 .input_mux = alc888_2_capture_sources, 9252 .input_mux = alc888_2_capture_sources,
8910 .unsol_event = alc888_acer_aspire_4930g_unsol_event, 9253 .unsol_event = alc_automute_amp_unsol_event,
8911 .init_hook = alc888_acer_aspire_4930g_automute, 9254 .init_hook = alc888_acer_aspire_4930g_init_hook,
9255 },
9256 [ALC888_ACER_ASPIRE_8930G] = {
9257 .mixers = { alc888_base_mixer,
9258 alc883_chmode_mixer },
9259 .init_verbs = { alc883_init_verbs, alc880_gpio1_init_verbs,
9260 alc889_acer_aspire_8930g_verbs },
9261 .num_dacs = ARRAY_SIZE(alc883_dac_nids),
9262 .dac_nids = alc883_dac_nids,
9263 .num_adc_nids = ARRAY_SIZE(alc889_adc_nids),
9264 .adc_nids = alc889_adc_nids,
9265 .capsrc_nids = alc889_capsrc_nids,
9266 .dig_out_nid = ALC883_DIGOUT_NID,
9267 .num_channel_mode = ARRAY_SIZE(alc883_3ST_6ch_modes),
9268 .channel_mode = alc883_3ST_6ch_modes,
9269 .need_dac_fix = 1,
9270 .const_channel_count = 6,
9271 .num_mux_defs =
9272 ARRAY_SIZE(alc889_capture_sources),
9273 .input_mux = alc889_capture_sources,
9274 .unsol_event = alc_automute_amp_unsol_event,
9275 .init_hook = alc889_acer_aspire_8930g_init_hook,
8912 }, 9276 },
8913 [ALC883_MEDION] = { 9277 [ALC883_MEDION] = {
8914 .mixers = { alc883_fivestack_mixer, 9278 .mixers = { alc883_fivestack_mixer,
@@ -8932,8 +9296,8 @@ static struct alc_config_preset alc883_presets[] = {
8932 .num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes), 9296 .num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
8933 .channel_mode = alc883_3ST_2ch_modes, 9297 .channel_mode = alc883_3ST_2ch_modes,
8934 .input_mux = &alc883_capture_source, 9298 .input_mux = &alc883_capture_source,
8935 .unsol_event = alc883_medion_md2_unsol_event, 9299 .unsol_event = alc_automute_amp_unsol_event,
8936 .init_hook = alc883_medion_md2_automute, 9300 .init_hook = alc883_medion_md2_init_hook,
8937 }, 9301 },
8938 [ALC883_LAPTOP_EAPD] = { 9302 [ALC883_LAPTOP_EAPD] = {
8939 .mixers = { alc883_base_mixer }, 9303 .mixers = { alc883_base_mixer },
@@ -8954,7 +9318,7 @@ static struct alc_config_preset alc883_presets[] = {
8954 .channel_mode = alc883_3ST_2ch_modes, 9318 .channel_mode = alc883_3ST_2ch_modes,
8955 .input_mux = &alc883_capture_source, 9319 .input_mux = &alc883_capture_source,
8956 .unsol_event = alc883_clevo_m720_unsol_event, 9320 .unsol_event = alc883_clevo_m720_unsol_event,
8957 .init_hook = alc883_clevo_m720_automute, 9321 .init_hook = alc883_clevo_m720_init_hook,
8958 }, 9322 },
8959 [ALC883_LENOVO_101E_2ch] = { 9323 [ALC883_LENOVO_101E_2ch] = {
8960 .mixers = { alc883_lenovo_101e_2ch_mixer}, 9324 .mixers = { alc883_lenovo_101e_2ch_mixer},
@@ -8978,8 +9342,8 @@ static struct alc_config_preset alc883_presets[] = {
8978 .channel_mode = alc883_3ST_2ch_modes, 9342 .channel_mode = alc883_3ST_2ch_modes,
8979 .need_dac_fix = 1, 9343 .need_dac_fix = 1,
8980 .input_mux = &alc883_lenovo_nb0763_capture_source, 9344 .input_mux = &alc883_lenovo_nb0763_capture_source,
8981 .unsol_event = alc883_medion_md2_unsol_event, 9345 .unsol_event = alc_automute_amp_unsol_event,
8982 .init_hook = alc883_medion_md2_automute, 9346 .init_hook = alc883_medion_md2_init_hook,
8983 }, 9347 },
8984 [ALC888_LENOVO_MS7195_DIG] = { 9348 [ALC888_LENOVO_MS7195_DIG] = {
8985 .mixers = { alc883_3ST_6ch_mixer, alc883_chmode_mixer }, 9349 .mixers = { alc883_3ST_6ch_mixer, alc883_chmode_mixer },
@@ -9003,8 +9367,8 @@ static struct alc_config_preset alc883_presets[] = {
9003 .num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes), 9367 .num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
9004 .channel_mode = alc883_3ST_2ch_modes, 9368 .channel_mode = alc883_3ST_2ch_modes,
9005 .input_mux = &alc883_capture_source, 9369 .input_mux = &alc883_capture_source,
9006 .unsol_event = alc883_haier_w66_unsol_event, 9370 .unsol_event = alc_automute_amp_unsol_event,
9007 .init_hook = alc883_haier_w66_automute, 9371 .init_hook = alc883_haier_w66_init_hook,
9008 }, 9372 },
9009 [ALC888_3ST_HP] = { 9373 [ALC888_3ST_HP] = {
9010 .mixers = { alc883_3ST_6ch_mixer, alc883_chmode_mixer }, 9374 .mixers = { alc883_3ST_6ch_mixer, alc883_chmode_mixer },
@@ -9015,8 +9379,8 @@ static struct alc_config_preset alc883_presets[] = {
9015 .channel_mode = alc888_3st_hp_modes, 9379 .channel_mode = alc888_3st_hp_modes,
9016 .need_dac_fix = 1, 9380 .need_dac_fix = 1,
9017 .input_mux = &alc883_capture_source, 9381 .input_mux = &alc883_capture_source,
9018 .unsol_event = alc888_3st_hp_unsol_event, 9382 .unsol_event = alc_automute_amp_unsol_event,
9019 .init_hook = alc888_3st_hp_front_automute, 9383 .init_hook = alc888_3st_hp_init_hook,
9020 }, 9384 },
9021 [ALC888_6ST_DELL] = { 9385 [ALC888_6ST_DELL] = {
9022 .mixers = { alc883_base_mixer, alc883_chmode_mixer }, 9386 .mixers = { alc883_base_mixer, alc883_chmode_mixer },
@@ -9028,8 +9392,8 @@ static struct alc_config_preset alc883_presets[] = {
9028 .num_channel_mode = ARRAY_SIZE(alc883_sixstack_modes), 9392 .num_channel_mode = ARRAY_SIZE(alc883_sixstack_modes),
9029 .channel_mode = alc883_sixstack_modes, 9393 .channel_mode = alc883_sixstack_modes,
9030 .input_mux = &alc883_capture_source, 9394 .input_mux = &alc883_capture_source,
9031 .unsol_event = alc888_6st_dell_unsol_event, 9395 .unsol_event = alc_automute_amp_unsol_event,
9032 .init_hook = alc888_6st_dell_front_automute, 9396 .init_hook = alc888_6st_dell_init_hook,
9033 }, 9397 },
9034 [ALC883_MITAC] = { 9398 [ALC883_MITAC] = {
9035 .mixers = { alc883_mitac_mixer }, 9399 .mixers = { alc883_mitac_mixer },
@@ -9039,8 +9403,8 @@ static struct alc_config_preset alc883_presets[] = {
9039 .num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes), 9403 .num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
9040 .channel_mode = alc883_3ST_2ch_modes, 9404 .channel_mode = alc883_3ST_2ch_modes,
9041 .input_mux = &alc883_capture_source, 9405 .input_mux = &alc883_capture_source,
9042 .unsol_event = alc883_mitac_unsol_event, 9406 .unsol_event = alc_automute_amp_unsol_event,
9043 .init_hook = alc883_mitac_automute, 9407 .init_hook = alc883_mitac_init_hook,
9044 }, 9408 },
9045 [ALC883_FUJITSU_PI2515] = { 9409 [ALC883_FUJITSU_PI2515] = {
9046 .mixers = { alc883_2ch_fujitsu_pi2515_mixer }, 9410 .mixers = { alc883_2ch_fujitsu_pi2515_mixer },
@@ -9052,8 +9416,8 @@ static struct alc_config_preset alc883_presets[] = {
9052 .num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes), 9416 .num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
9053 .channel_mode = alc883_3ST_2ch_modes, 9417 .channel_mode = alc883_3ST_2ch_modes,
9054 .input_mux = &alc883_fujitsu_pi2515_capture_source, 9418 .input_mux = &alc883_fujitsu_pi2515_capture_source,
9055 .unsol_event = alc883_2ch_fujitsu_pi2515_unsol_event, 9419 .unsol_event = alc_automute_amp_unsol_event,
9056 .init_hook = alc883_2ch_fujitsu_pi2515_automute, 9420 .init_hook = alc883_2ch_fujitsu_pi2515_init_hook,
9057 }, 9421 },
9058 [ALC888_FUJITSU_XA3530] = { 9422 [ALC888_FUJITSU_XA3530] = {
9059 .mixers = { alc888_base_mixer, alc883_chmode_mixer }, 9423 .mixers = { alc888_base_mixer, alc883_chmode_mixer },
@@ -9070,8 +9434,8 @@ static struct alc_config_preset alc883_presets[] = {
9070 .num_mux_defs = 9434 .num_mux_defs =
9071 ARRAY_SIZE(alc888_2_capture_sources), 9435 ARRAY_SIZE(alc888_2_capture_sources),
9072 .input_mux = alc888_2_capture_sources, 9436 .input_mux = alc888_2_capture_sources,
9073 .unsol_event = alc888_fujitsu_xa3530_unsol_event, 9437 .unsol_event = alc_automute_amp_unsol_event,
9074 .init_hook = alc888_fujitsu_xa3530_automute, 9438 .init_hook = alc888_fujitsu_xa3530_init_hook,
9075 }, 9439 },
9076 [ALC888_LENOVO_SKY] = { 9440 [ALC888_LENOVO_SKY] = {
9077 .mixers = { alc888_lenovo_sky_mixer, alc883_chmode_mixer }, 9441 .mixers = { alc888_lenovo_sky_mixer, alc883_chmode_mixer },
@@ -9083,8 +9447,8 @@ static struct alc_config_preset alc883_presets[] = {
9083 .channel_mode = alc883_sixstack_modes, 9447 .channel_mode = alc883_sixstack_modes,
9084 .need_dac_fix = 1, 9448 .need_dac_fix = 1,
9085 .input_mux = &alc883_lenovo_sky_capture_source, 9449 .input_mux = &alc883_lenovo_sky_capture_source,
9086 .unsol_event = alc883_lenovo_sky_unsol_event, 9450 .unsol_event = alc_automute_amp_unsol_event,
9087 .init_hook = alc888_lenovo_sky_front_automute, 9451 .init_hook = alc888_lenovo_sky_init_hook,
9088 }, 9452 },
9089 [ALC888_ASUS_M90V] = { 9453 [ALC888_ASUS_M90V] = {
9090 .mixers = { alc883_3ST_6ch_mixer, alc883_chmode_mixer }, 9454 .mixers = { alc883_3ST_6ch_mixer, alc883_chmode_mixer },
@@ -9112,7 +9476,7 @@ static struct alc_config_preset alc883_presets[] = {
9112 .channel_mode = alc883_3ST_2ch_modes, 9476 .channel_mode = alc883_3ST_2ch_modes,
9113 .need_dac_fix = 1, 9477 .need_dac_fix = 1,
9114 .input_mux = &alc883_asus_eee1601_capture_source, 9478 .input_mux = &alc883_asus_eee1601_capture_source,
9115 .unsol_event = alc883_eee1601_unsol_event, 9479 .unsol_event = alc_sku_unsol_event,
9116 .init_hook = alc883_eee1601_inithook, 9480 .init_hook = alc883_eee1601_inithook,
9117 }, 9481 },
9118 [ALC1200_ASUS_P5Q] = { 9482 [ALC1200_ASUS_P5Q] = {
@@ -9127,6 +9491,32 @@ static struct alc_config_preset alc883_presets[] = {
9127 .channel_mode = alc883_sixstack_modes, 9491 .channel_mode = alc883_sixstack_modes,
9128 .input_mux = &alc883_capture_source, 9492 .input_mux = &alc883_capture_source,
9129 }, 9493 },
9494 [ALC889A_MB31] = {
9495 .mixers = { alc889A_mb31_mixer, alc883_chmode_mixer},
9496 .init_verbs = { alc883_init_verbs, alc889A_mb31_verbs,
9497 alc880_gpio1_init_verbs },
9498 .adc_nids = alc883_adc_nids,
9499 .num_adc_nids = ARRAY_SIZE(alc883_adc_nids),
9500 .dac_nids = alc883_dac_nids,
9501 .num_dacs = ARRAY_SIZE(alc883_dac_nids),
9502 .channel_mode = alc889A_mb31_6ch_modes,
9503 .num_channel_mode = ARRAY_SIZE(alc889A_mb31_6ch_modes),
9504 .input_mux = &alc889A_mb31_capture_source,
9505 .dig_out_nid = ALC883_DIGOUT_NID,
9506 .unsol_event = alc889A_mb31_unsol_event,
9507 .init_hook = alc889A_mb31_automute,
9508 },
9509 [ALC883_SONY_VAIO_TT] = {
9510 .mixers = { alc883_vaiott_mixer },
9511 .init_verbs = { alc883_init_verbs, alc883_vaiott_verbs },
9512 .num_dacs = ARRAY_SIZE(alc883_dac_nids),
9513 .dac_nids = alc883_dac_nids,
9514 .num_channel_mode = ARRAY_SIZE(alc883_3ST_2ch_modes),
9515 .channel_mode = alc883_3ST_2ch_modes,
9516 .input_mux = &alc883_capture_source,
9517 .unsol_event = alc_automute_amp_unsol_event,
9518 .init_hook = alc883_vaiott_init_hook,
9519 },
9130}; 9520};
9131 9521
9132 9522
@@ -9155,7 +9545,6 @@ static void alc883_auto_init_multi_out(struct hda_codec *codec)
9155 struct alc_spec *spec = codec->spec; 9545 struct alc_spec *spec = codec->spec;
9156 int i; 9546 int i;
9157 9547
9158 alc_subsystem_id(codec, 0x15, 0x1b, 0x14);
9159 for (i = 0; i <= HDA_SIDE; i++) { 9548 for (i = 0; i <= HDA_SIDE; i++) {
9160 hda_nid_t nid = spec->autocfg.line_out_pins[i]; 9549 hda_nid_t nid = spec->autocfg.line_out_pins[i];
9161 int pin_type = get_pin_type(spec->autocfg.line_out_type); 9550 int pin_type = get_pin_type(spec->autocfg.line_out_type);
@@ -9273,10 +9662,18 @@ static int patch_alc883(struct hda_codec *codec)
9273 board_config = snd_hda_check_board_config(codec, ALC883_MODEL_LAST, 9662 board_config = snd_hda_check_board_config(codec, ALC883_MODEL_LAST,
9274 alc883_models, 9663 alc883_models,
9275 alc883_cfg_tbl); 9664 alc883_cfg_tbl);
9276 if (board_config < 0) { 9665 if (board_config < 0 || board_config >= ALC883_MODEL_LAST) {
9277 printk(KERN_INFO "hda_codec: Unknown model for ALC883, " 9666 /* Pick up systems that don't supply PCI SSID */
9278 "trying auto-probe from BIOS...\n"); 9667 switch (codec->subsystem_id) {
9279 board_config = ALC883_AUTO; 9668 case 0x106b3600: /* Macbook 3.1 */
9669 board_config = ALC889A_MB31;
9670 break;
9671 default:
9672 printk(KERN_INFO
9673 "hda_codec: Unknown model for %s, trying "
9674 "auto-probe from BIOS...\n", codec->chip_name);
9675 board_config = ALC883_AUTO;
9676 }
9280 } 9677 }
9281 9678
9282 if (board_config == ALC883_AUTO) { 9679 if (board_config == ALC883_AUTO) {
@@ -9304,13 +9701,6 @@ static int patch_alc883(struct hda_codec *codec)
9304 9701
9305 switch (codec->vendor_id) { 9702 switch (codec->vendor_id) {
9306 case 0x10ec0888: 9703 case 0x10ec0888:
9307 if (codec->revision_id == 0x100101) {
9308 spec->stream_name_analog = "ALC1200 Analog";
9309 spec->stream_name_digital = "ALC1200 Digital";
9310 } else {
9311 spec->stream_name_analog = "ALC888 Analog";
9312 spec->stream_name_digital = "ALC888 Digital";
9313 }
9314 if (!spec->num_adc_nids) { 9704 if (!spec->num_adc_nids) {
9315 spec->num_adc_nids = ARRAY_SIZE(alc883_adc_nids); 9705 spec->num_adc_nids = ARRAY_SIZE(alc883_adc_nids);
9316 spec->adc_nids = alc883_adc_nids; 9706 spec->adc_nids = alc883_adc_nids;
@@ -9318,10 +9708,9 @@ static int patch_alc883(struct hda_codec *codec)
9318 if (!spec->capsrc_nids) 9708 if (!spec->capsrc_nids)
9319 spec->capsrc_nids = alc883_capsrc_nids; 9709 spec->capsrc_nids = alc883_capsrc_nids;
9320 spec->capture_style = CAPT_MIX; /* matrix-style capture */ 9710 spec->capture_style = CAPT_MIX; /* matrix-style capture */
9711 spec->init_amp = ALC_INIT_DEFAULT; /* always initialize */
9321 break; 9712 break;
9322 case 0x10ec0889: 9713 case 0x10ec0889:
9323 spec->stream_name_analog = "ALC889 Analog";
9324 spec->stream_name_digital = "ALC889 Digital";
9325 if (!spec->num_adc_nids) { 9714 if (!spec->num_adc_nids) {
9326 spec->num_adc_nids = ARRAY_SIZE(alc889_adc_nids); 9715 spec->num_adc_nids = ARRAY_SIZE(alc889_adc_nids);
9327 spec->adc_nids = alc889_adc_nids; 9716 spec->adc_nids = alc889_adc_nids;
@@ -9332,8 +9721,6 @@ static int patch_alc883(struct hda_codec *codec)
9332 capture */ 9721 capture */
9333 break; 9722 break;
9334 default: 9723 default:
9335 spec->stream_name_analog = "ALC883 Analog";
9336 spec->stream_name_digital = "ALC883 Digital";
9337 if (!spec->num_adc_nids) { 9724 if (!spec->num_adc_nids) {
9338 spec->num_adc_nids = ARRAY_SIZE(alc883_adc_nids); 9725 spec->num_adc_nids = ARRAY_SIZE(alc883_adc_nids);
9339 spec->adc_nids = alc883_adc_nids; 9726 spec->adc_nids = alc883_adc_nids;
@@ -9413,24 +9800,6 @@ static struct snd_kcontrol_new alc262_base_mixer[] = {
9413 { } /* end */ 9800 { } /* end */
9414}; 9801};
9415 9802
9416static struct snd_kcontrol_new alc262_hippo1_mixer[] = {
9417 HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
9418 HDA_CODEC_MUTE("Front Playback Switch", 0x14, 0x0, HDA_OUTPUT),
9419 HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
9420 HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
9421 HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
9422 HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
9423 HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
9424 HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
9425 HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
9426 HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
9427 HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x01, HDA_INPUT),
9428 HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
9429 /*HDA_CODEC_VOLUME("Headphone Playback Volume", 0x0D, 0x0, HDA_OUTPUT),*/
9430 HDA_CODEC_MUTE("Headphone Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
9431 { } /* end */
9432};
9433
9434/* update HP, line and mono-out pins according to the master switch */ 9803/* update HP, line and mono-out pins according to the master switch */
9435static void alc262_hp_master_update(struct hda_codec *codec) 9804static void alc262_hp_master_update(struct hda_codec *codec)
9436{ 9805{
@@ -9486,14 +9855,7 @@ static void alc262_hp_wildwest_unsol_event(struct hda_codec *codec,
9486 alc262_hp_wildwest_automute(codec); 9855 alc262_hp_wildwest_automute(codec);
9487} 9856}
9488 9857
9489static int alc262_hp_master_sw_get(struct snd_kcontrol *kcontrol, 9858#define alc262_hp_master_sw_get alc260_hp_master_sw_get
9490 struct snd_ctl_elem_value *ucontrol)
9491{
9492 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
9493 struct alc_spec *spec = codec->spec;
9494 *ucontrol->value.integer.value = spec->master_sw;
9495 return 0;
9496}
9497 9859
9498static int alc262_hp_master_sw_put(struct snd_kcontrol *kcontrol, 9860static int alc262_hp_master_sw_put(struct snd_kcontrol *kcontrol,
9499 struct snd_ctl_elem_value *ucontrol) 9861 struct snd_ctl_elem_value *ucontrol)
@@ -9509,14 +9871,17 @@ static int alc262_hp_master_sw_put(struct snd_kcontrol *kcontrol,
9509 return 1; 9871 return 1;
9510} 9872}
9511 9873
9874#define ALC262_HP_MASTER_SWITCH \
9875 { \
9876 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
9877 .name = "Master Playback Switch", \
9878 .info = snd_ctl_boolean_mono_info, \
9879 .get = alc262_hp_master_sw_get, \
9880 .put = alc262_hp_master_sw_put, \
9881 }
9882
9512static struct snd_kcontrol_new alc262_HP_BPC_mixer[] = { 9883static struct snd_kcontrol_new alc262_HP_BPC_mixer[] = {
9513 { 9884 ALC262_HP_MASTER_SWITCH,
9514 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
9515 .name = "Master Playback Switch",
9516 .info = snd_ctl_boolean_mono_info,
9517 .get = alc262_hp_master_sw_get,
9518 .put = alc262_hp_master_sw_put,
9519 },
9520 HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT), 9885 HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
9521 HDA_CODEC_MUTE("Front Playback Switch", 0x15, 0x0, HDA_OUTPUT), 9886 HDA_CODEC_MUTE("Front Playback Switch", 0x15, 0x0, HDA_OUTPUT),
9522 HDA_CODEC_MUTE("Headphone Playback Switch", 0x1b, 0x0, HDA_OUTPUT), 9887 HDA_CODEC_MUTE("Headphone Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
@@ -9540,13 +9905,7 @@ static struct snd_kcontrol_new alc262_HP_BPC_mixer[] = {
9540}; 9905};
9541 9906
9542static struct snd_kcontrol_new alc262_HP_BPC_WildWest_mixer[] = { 9907static struct snd_kcontrol_new alc262_HP_BPC_WildWest_mixer[] = {
9543 { 9908 ALC262_HP_MASTER_SWITCH,
9544 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
9545 .name = "Master Playback Switch",
9546 .info = snd_ctl_boolean_mono_info,
9547 .get = alc262_hp_master_sw_get,
9548 .put = alc262_hp_master_sw_put,
9549 },
9550 HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT), 9909 HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
9551 HDA_CODEC_MUTE("Front Playback Switch", 0x1b, 0x0, HDA_OUTPUT), 9910 HDA_CODEC_MUTE("Front Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
9552 HDA_CODEC_VOLUME("Headphone Playback Volume", 0x0d, 0x0, HDA_OUTPUT), 9911 HDA_CODEC_VOLUME("Headphone Playback Volume", 0x0d, 0x0, HDA_OUTPUT),
@@ -9573,32 +9932,13 @@ static struct snd_kcontrol_new alc262_HP_BPC_WildWest_option_mixer[] = {
9573}; 9932};
9574 9933
9575/* mute/unmute internal speaker according to the hp jack and mute state */ 9934/* mute/unmute internal speaker according to the hp jack and mute state */
9576static void alc262_hp_t5735_automute(struct hda_codec *codec, int force) 9935static void alc262_hp_t5735_init_hook(struct hda_codec *codec)
9577{ 9936{
9578 struct alc_spec *spec = codec->spec; 9937 struct alc_spec *spec = codec->spec;
9579 9938
9580 if (force || !spec->sense_updated) { 9939 spec->autocfg.hp_pins[0] = 0x15;
9581 unsigned int present; 9940 spec->autocfg.speaker_pins[0] = 0x0c; /* HACK: not actually a pin */
9582 present = snd_hda_codec_read(codec, 0x15, 0, 9941 alc_automute_amp(codec);
9583 AC_VERB_GET_PIN_SENSE, 0);
9584 spec->jack_present = (present & AC_PINSENSE_PRESENCE) != 0;
9585 spec->sense_updated = 1;
9586 }
9587 snd_hda_codec_amp_stereo(codec, 0x0c, HDA_OUTPUT, 0, HDA_AMP_MUTE,
9588 spec->jack_present ? HDA_AMP_MUTE : 0);
9589}
9590
9591static void alc262_hp_t5735_unsol_event(struct hda_codec *codec,
9592 unsigned int res)
9593{
9594 if ((res >> 26) != ALC880_HP_EVENT)
9595 return;
9596 alc262_hp_t5735_automute(codec, 1);
9597}
9598
9599static void alc262_hp_t5735_init_hook(struct hda_codec *codec)
9600{
9601 alc262_hp_t5735_automute(codec, 1);
9602} 9942}
9603 9943
9604static struct snd_kcontrol_new alc262_hp_t5735_mixer[] = { 9944static struct snd_kcontrol_new alc262_hp_t5735_mixer[] = {
@@ -9651,46 +9991,132 @@ static struct hda_input_mux alc262_hp_rp5700_capture_source = {
9651 }, 9991 },
9652}; 9992};
9653 9993
9654/* bind hp and internal speaker mute (with plug check) */ 9994/* bind hp and internal speaker mute (with plug check) as master switch */
9655static int alc262_sony_master_sw_put(struct snd_kcontrol *kcontrol, 9995static void alc262_hippo_master_update(struct hda_codec *codec)
9656 struct snd_ctl_elem_value *ucontrol)
9657{ 9996{
9658 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 9997 struct alc_spec *spec = codec->spec;
9659 long *valp = ucontrol->value.integer.value; 9998 hda_nid_t hp_nid = spec->autocfg.hp_pins[0];
9660 int change; 9999 hda_nid_t line_nid = spec->autocfg.line_out_pins[0];
10000 hda_nid_t speaker_nid = spec->autocfg.speaker_pins[0];
10001 unsigned int mute;
9661 10002
9662 /* change hp mute */ 10003 /* HP */
9663 change = snd_hda_codec_amp_update(codec, 0x15, 0, HDA_OUTPUT, 0, 10004 mute = spec->master_sw ? 0 : HDA_AMP_MUTE;
9664 HDA_AMP_MUTE, 10005 snd_hda_codec_amp_stereo(codec, hp_nid, HDA_OUTPUT, 0,
9665 valp[0] ? 0 : HDA_AMP_MUTE); 10006 HDA_AMP_MUTE, mute);
9666 change |= snd_hda_codec_amp_update(codec, 0x15, 1, HDA_OUTPUT, 0, 10007 /* mute internal speaker per jack sense */
9667 HDA_AMP_MUTE, 10008 if (spec->jack_present)
9668 valp[1] ? 0 : HDA_AMP_MUTE); 10009 mute = HDA_AMP_MUTE;
9669 if (change) { 10010 if (line_nid)
9670 /* change speaker according to HP jack state */ 10011 snd_hda_codec_amp_stereo(codec, line_nid, HDA_OUTPUT, 0,
9671 struct alc_spec *spec = codec->spec;
9672 unsigned int mute;
9673 if (spec->jack_present)
9674 mute = HDA_AMP_MUTE;
9675 else
9676 mute = snd_hda_codec_amp_read(codec, 0x15, 0,
9677 HDA_OUTPUT, 0);
9678 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
9679 HDA_AMP_MUTE, mute); 10012 HDA_AMP_MUTE, mute);
10013 if (speaker_nid && speaker_nid != line_nid)
10014 snd_hda_codec_amp_stereo(codec, speaker_nid, HDA_OUTPUT, 0,
10015 HDA_AMP_MUTE, mute);
10016}
10017
10018#define alc262_hippo_master_sw_get alc262_hp_master_sw_get
10019
10020static int alc262_hippo_master_sw_put(struct snd_kcontrol *kcontrol,
10021 struct snd_ctl_elem_value *ucontrol)
10022{
10023 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
10024 struct alc_spec *spec = codec->spec;
10025 int val = !!*ucontrol->value.integer.value;
10026
10027 if (val == spec->master_sw)
10028 return 0;
10029 spec->master_sw = val;
10030 alc262_hippo_master_update(codec);
10031 return 1;
10032}
10033
10034#define ALC262_HIPPO_MASTER_SWITCH \
10035 { \
10036 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
10037 .name = "Master Playback Switch", \
10038 .info = snd_ctl_boolean_mono_info, \
10039 .get = alc262_hippo_master_sw_get, \
10040 .put = alc262_hippo_master_sw_put, \
9680 } 10041 }
9681 return change; 10042
10043static struct snd_kcontrol_new alc262_hippo_mixer[] = {
10044 ALC262_HIPPO_MASTER_SWITCH,
10045 HDA_CODEC_VOLUME("Speaker Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
10046 HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
10047 HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
10048 HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
10049 HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
10050 HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
10051 HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
10052 HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
10053 HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
10054 HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x01, HDA_INPUT),
10055 HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
10056 HDA_CODEC_VOLUME("Headphone Playback Volume", 0x0d, 0x0, HDA_OUTPUT),
10057 { } /* end */
10058};
10059
10060static struct snd_kcontrol_new alc262_hippo1_mixer[] = {
10061 HDA_CODEC_VOLUME("Master Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
10062 ALC262_HIPPO_MASTER_SWITCH,
10063 HDA_CODEC_VOLUME("CD Playback Volume", 0x0b, 0x04, HDA_INPUT),
10064 HDA_CODEC_MUTE("CD Playback Switch", 0x0b, 0x04, HDA_INPUT),
10065 HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
10066 HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
10067 HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
10068 HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
10069 HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
10070 HDA_CODEC_VOLUME("Front Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
10071 HDA_CODEC_MUTE("Front Mic Playback Switch", 0x0b, 0x01, HDA_INPUT),
10072 HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
10073 { } /* end */
10074};
10075
10076/* mute/unmute internal speaker according to the hp jack and mute state */
10077static void alc262_hippo_automute(struct hda_codec *codec)
10078{
10079 struct alc_spec *spec = codec->spec;
10080 hda_nid_t hp_nid = spec->autocfg.hp_pins[0];
10081 unsigned int present;
10082
10083 /* need to execute and sync at first */
10084 snd_hda_codec_read(codec, hp_nid, 0, AC_VERB_SET_PIN_SENSE, 0);
10085 present = snd_hda_codec_read(codec, hp_nid, 0,
10086 AC_VERB_GET_PIN_SENSE, 0);
10087 spec->jack_present = (present & 0x80000000) != 0;
10088 alc262_hippo_master_update(codec);
10089}
10090
10091static void alc262_hippo_unsol_event(struct hda_codec *codec, unsigned int res)
10092{
10093 if ((res >> 26) != ALC880_HP_EVENT)
10094 return;
10095 alc262_hippo_automute(codec);
10096}
10097
10098static void alc262_hippo_init_hook(struct hda_codec *codec)
10099{
10100 struct alc_spec *spec = codec->spec;
10101
10102 spec->autocfg.hp_pins[0] = 0x15;
10103 spec->autocfg.speaker_pins[0] = 0x14;
10104 alc262_hippo_automute(codec);
10105}
10106
10107static void alc262_hippo1_init_hook(struct hda_codec *codec)
10108{
10109 struct alc_spec *spec = codec->spec;
10110
10111 spec->autocfg.hp_pins[0] = 0x1b;
10112 spec->autocfg.speaker_pins[0] = 0x14;
10113 alc262_hippo_automute(codec);
9682} 10114}
9683 10115
10116
9684static struct snd_kcontrol_new alc262_sony_mixer[] = { 10117static struct snd_kcontrol_new alc262_sony_mixer[] = {
9685 HDA_CODEC_VOLUME("Master Playback Volume", 0x0c, 0x0, HDA_OUTPUT), 10118 HDA_CODEC_VOLUME("Master Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
9686 { 10119 ALC262_HIPPO_MASTER_SWITCH,
9687 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
9688 .name = "Master Playback Switch",
9689 .info = snd_hda_mixer_amp_switch_info,
9690 .get = snd_hda_mixer_amp_switch_get,
9691 .put = alc262_sony_master_sw_put,
9692 .private_value = HDA_COMPOSE_AMP_VAL(0x15, 3, 0, HDA_OUTPUT),
9693 },
9694 HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT), 10120 HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
9695 HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT), 10121 HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
9696 HDA_CODEC_VOLUME("ATAPI Mic Playback Volume", 0x0b, 0x01, HDA_INPUT), 10122 HDA_CODEC_VOLUME("ATAPI Mic Playback Volume", 0x0b, 0x01, HDA_INPUT),
@@ -9699,8 +10125,8 @@ static struct snd_kcontrol_new alc262_sony_mixer[] = {
9699}; 10125};
9700 10126
9701static struct snd_kcontrol_new alc262_benq_t31_mixer[] = { 10127static struct snd_kcontrol_new alc262_benq_t31_mixer[] = {
9702 HDA_CODEC_VOLUME("Front Playback Volume", 0x0c, 0x0, HDA_OUTPUT), 10128 HDA_CODEC_VOLUME("Master Playback Volume", 0x0c, 0x0, HDA_OUTPUT),
9703 HDA_CODEC_MUTE("Front Playback Switch", 0x14, 0x0, HDA_OUTPUT), 10129 ALC262_HIPPO_MASTER_SWITCH,
9704 HDA_CODEC_MUTE("Headphone Playback Switch", 0x15, 0x0, HDA_OUTPUT), 10130 HDA_CODEC_MUTE("Headphone Playback Switch", 0x15, 0x0, HDA_OUTPUT),
9705 HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT), 10131 HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
9706 HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT), 10132 HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
@@ -9741,34 +10167,15 @@ static struct hda_verb alc262_tyan_verbs[] = {
9741}; 10167};
9742 10168
9743/* unsolicited event for HP jack sensing */ 10169/* unsolicited event for HP jack sensing */
9744static void alc262_tyan_automute(struct hda_codec *codec) 10170static void alc262_tyan_init_hook(struct hda_codec *codec)
9745{ 10171{
9746 unsigned int mute; 10172 struct alc_spec *spec = codec->spec;
9747 unsigned int present;
9748 10173
9749 snd_hda_codec_read(codec, 0x1b, 0, AC_VERB_SET_PIN_SENSE, 0); 10174 spec->autocfg.hp_pins[0] = 0x1b;
9750 present = snd_hda_codec_read(codec, 0x1b, 0, 10175 spec->autocfg.speaker_pins[0] = 0x15;
9751 AC_VERB_GET_PIN_SENSE, 0); 10176 alc_automute_amp(codec);
9752 present = (present & 0x80000000) != 0;
9753 if (present) {
9754 /* mute line output on ATX panel */
9755 snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
9756 HDA_AMP_MUTE, HDA_AMP_MUTE);
9757 } else {
9758 /* unmute line output if necessary */
9759 mute = snd_hda_codec_amp_read(codec, 0x1b, 0, HDA_OUTPUT, 0);
9760 snd_hda_codec_amp_stereo(codec, 0x15, HDA_OUTPUT, 0,
9761 HDA_AMP_MUTE, mute);
9762 }
9763} 10177}
9764 10178
9765static void alc262_tyan_unsol_event(struct hda_codec *codec,
9766 unsigned int res)
9767{
9768 if ((res >> 26) != ALC880_HP_EVENT)
9769 return;
9770 alc262_tyan_automute(codec);
9771}
9772 10179
9773#define alc262_capture_mixer alc882_capture_mixer 10180#define alc262_capture_mixer alc882_capture_mixer
9774#define alc262_capture_alt_mixer alc882_capture_alt_mixer 10181#define alc262_capture_alt_mixer alc882_capture_alt_mixer
@@ -9923,99 +10330,25 @@ static void alc262_dmic_automute(struct hda_codec *codec)
9923 AC_VERB_SET_CONNECT_SEL, present ? 0x0 : 0x09); 10330 AC_VERB_SET_CONNECT_SEL, present ? 0x0 : 0x09);
9924} 10331}
9925 10332
9926/* toggle speaker-output according to the hp-jack state */
9927static void alc262_toshiba_s06_speaker_automute(struct hda_codec *codec)
9928{
9929 unsigned int present;
9930 unsigned char bits;
9931
9932 present = snd_hda_codec_read(codec, 0x15, 0,
9933 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
9934 bits = present ? 0 : PIN_OUT;
9935 snd_hda_codec_write(codec, 0x14, 0,
9936 AC_VERB_SET_PIN_WIDGET_CONTROL, bits);
9937}
9938
9939
9940 10333
9941/* unsolicited event for HP jack sensing */ 10334/* unsolicited event for HP jack sensing */
9942static void alc262_toshiba_s06_unsol_event(struct hda_codec *codec, 10335static void alc262_toshiba_s06_unsol_event(struct hda_codec *codec,
9943 unsigned int res) 10336 unsigned int res)
9944{ 10337{
9945 if ((res >> 26) == ALC880_HP_EVENT)
9946 alc262_toshiba_s06_speaker_automute(codec);
9947 if ((res >> 26) == ALC880_MIC_EVENT) 10338 if ((res >> 26) == ALC880_MIC_EVENT)
9948 alc262_dmic_automute(codec); 10339 alc262_dmic_automute(codec);
9949 10340 else
10341 alc_sku_unsol_event(codec, res);
9950} 10342}
9951 10343
9952static void alc262_toshiba_s06_init_hook(struct hda_codec *codec) 10344static void alc262_toshiba_s06_init_hook(struct hda_codec *codec)
9953{ 10345{
9954 alc262_toshiba_s06_speaker_automute(codec);
9955 alc262_dmic_automute(codec);
9956}
9957
9958/* mute/unmute internal speaker according to the hp jack and mute state */
9959static void alc262_hippo_automute(struct hda_codec *codec)
9960{
9961 struct alc_spec *spec = codec->spec; 10346 struct alc_spec *spec = codec->spec;
9962 unsigned int mute;
9963 unsigned int present;
9964
9965 /* need to execute and sync at first */
9966 snd_hda_codec_read(codec, 0x15, 0, AC_VERB_SET_PIN_SENSE, 0);
9967 present = snd_hda_codec_read(codec, 0x15, 0,
9968 AC_VERB_GET_PIN_SENSE, 0);
9969 spec->jack_present = (present & 0x80000000) != 0;
9970 if (spec->jack_present) {
9971 /* mute internal speaker */
9972 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
9973 HDA_AMP_MUTE, HDA_AMP_MUTE);
9974 } else {
9975 /* unmute internal speaker if necessary */
9976 mute = snd_hda_codec_amp_read(codec, 0x15, 0, HDA_OUTPUT, 0);
9977 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
9978 HDA_AMP_MUTE, mute);
9979 }
9980}
9981
9982/* unsolicited event for HP jack sensing */
9983static void alc262_hippo_unsol_event(struct hda_codec *codec,
9984 unsigned int res)
9985{
9986 if ((res >> 26) != ALC880_HP_EVENT)
9987 return;
9988 alc262_hippo_automute(codec);
9989}
9990
9991static void alc262_hippo1_automute(struct hda_codec *codec)
9992{
9993 unsigned int mute;
9994 unsigned int present;
9995 10347
9996 snd_hda_codec_read(codec, 0x1b, 0, AC_VERB_SET_PIN_SENSE, 0); 10348 spec->autocfg.hp_pins[0] = 0x15;
9997 present = snd_hda_codec_read(codec, 0x1b, 0, 10349 spec->autocfg.speaker_pins[0] = 0x14;
9998 AC_VERB_GET_PIN_SENSE, 0); 10350 alc_automute_pin(codec);
9999 present = (present & 0x80000000) != 0; 10351 alc262_dmic_automute(codec);
10000 if (present) {
10001 /* mute internal speaker */
10002 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
10003 HDA_AMP_MUTE, HDA_AMP_MUTE);
10004 } else {
10005 /* unmute internal speaker if necessary */
10006 mute = snd_hda_codec_amp_read(codec, 0x1b, 0, HDA_OUTPUT, 0);
10007 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
10008 HDA_AMP_MUTE, mute);
10009 }
10010}
10011
10012/* unsolicited event for HP jack sensing */
10013static void alc262_hippo1_unsol_event(struct hda_codec *codec,
10014 unsigned int res)
10015{
10016 if ((res >> 26) != ALC880_HP_EVENT)
10017 return;
10018 alc262_hippo1_automute(codec);
10019} 10352}
10020 10353
10021/* 10354/*
@@ -10285,14 +10618,7 @@ static struct snd_kcontrol_new alc262_lenovo_3000_mixer[] = {
10285 10618
10286static struct snd_kcontrol_new alc262_toshiba_rx1_mixer[] = { 10619static struct snd_kcontrol_new alc262_toshiba_rx1_mixer[] = {
10287 HDA_BIND_VOL("Master Playback Volume", &alc262_fujitsu_bind_master_vol), 10620 HDA_BIND_VOL("Master Playback Volume", &alc262_fujitsu_bind_master_vol),
10288 { 10621 ALC262_HIPPO_MASTER_SWITCH,
10289 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
10290 .name = "Master Playback Switch",
10291 .info = snd_hda_mixer_amp_switch_info,
10292 .get = snd_hda_mixer_amp_switch_get,
10293 .put = alc262_sony_master_sw_put,
10294 .private_value = HDA_COMPOSE_AMP_VAL(0x15, 3, 0, HDA_OUTPUT),
10295 },
10296 HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT), 10622 HDA_CODEC_VOLUME("Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
10297 HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT), 10623 HDA_CODEC_MUTE("Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
10298 HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT), 10624 HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
@@ -10639,31 +10965,46 @@ static struct hda_verb alc262_HP_BPC_init_verbs[] = {
10639 {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20}, 10965 {0x1a, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20},
10640 {0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20}, 10966 {0x1c, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x20},
10641 10967
10642 {0x14, AC_VERB_SET_AMP_GAIN_MUTE, 0x7023 }, 10968 {0x14, AC_VERB_SET_AMP_GAIN_MUTE, 0x7000 },
10643 {0x18, AC_VERB_SET_AMP_GAIN_MUTE, 0x7000 }, 10969 {0x18, AC_VERB_SET_AMP_GAIN_MUTE, 0x7000 },
10644 {0x19, AC_VERB_SET_AMP_GAIN_MUTE, 0x7000 }, 10970 {0x19, AC_VERB_SET_AMP_GAIN_MUTE, 0x7000 },
10645 {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, 0x7023 }, 10971 {0x1a, AC_VERB_SET_AMP_GAIN_MUTE, 0x7000 },
10646 {0x1c, AC_VERB_SET_AMP_GAIN_MUTE, 0x7000 }, 10972 {0x1c, AC_VERB_SET_AMP_GAIN_MUTE, 0x7000 },
10647 {0x1d, AC_VERB_SET_AMP_GAIN_MUTE, 0x7000 }, 10973 {0x1d, AC_VERB_SET_AMP_GAIN_MUTE, 0x7000 },
10648 10974
10649 10975
10650 /* FIXME: use matrix-type input source selection */ 10976 /* FIXME: use matrix-type input source selection */
10651 /* Mixer elements: 0x18, 19, 1a, 1b, 1c, 1d, 14, 15, 16, 17, 0b */ 10977 /* Mixer elements: 0x18, 19, 1a, 1b, 1c, 1d, 14, 15, 0b, 12 */
10652 /* Input mixer1: unmute Mic, F-Mic, Line, CD inputs */ 10978 /* Input mixer1: only unmute Mic */
10653 {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x00 << 8))}, 10979 {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x00 << 8))},
10654 {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x03 << 8))}, 10980 {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x01 << 8))},
10655 {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x02 << 8))}, 10981 {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x02 << 8))},
10656 {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x04 << 8))}, 10982 {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x03 << 8))},
10983 {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x04 << 8))},
10984 {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x05 << 8))},
10985 {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x06 << 8))},
10986 {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x07 << 8))},
10987 {0x24, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x08 << 8))},
10657 /* Input mixer2 */ 10988 /* Input mixer2 */
10658 {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x00 << 8))}, 10989 {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x00 << 8))},
10659 {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x03 << 8))}, 10990 {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x01 << 8))},
10660 {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x02 << 8))}, 10991 {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x02 << 8))},
10661 {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x04 << 8))}, 10992 {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x03 << 8))},
10993 {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x04 << 8))},
10994 {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x05 << 8))},
10995 {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x06 << 8))},
10996 {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x07 << 8))},
10997 {0x23, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x08 << 8))},
10662 /* Input mixer3 */ 10998 /* Input mixer3 */
10663 {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x00 << 8))}, 10999 {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x00 << 8))},
10664 {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x03 << 8))}, 11000 {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x01 << 8))},
10665 {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x02 << 8))}, 11001 {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x02 << 8))},
10666 {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7000 | (0x04 << 8))}, 11002 {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x03 << 8))},
11003 {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x04 << 8))},
11004 {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x05 << 8))},
11005 {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x06 << 8))},
11006 {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x07 << 8))},
11007 {0x22, AC_VERB_SET_AMP_GAIN_MUTE, (0x7080 | (0x08 << 8))},
10667 11008
10668 {0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN}, 11009 {0x1b, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
10669 11010
@@ -10843,6 +11184,8 @@ static int alc262_parse_auto_config(struct hda_codec *codec)
10843 if (err < 0) 11184 if (err < 0)
10844 return err; 11185 return err;
10845 11186
11187 alc_ssid_check(codec, 0x15, 0x14, 0x1b);
11188
10846 return 1; 11189 return 1;
10847} 11190}
10848 11191
@@ -10945,7 +11288,7 @@ static struct alc_config_preset alc262_presets[] = {
10945 .input_mux = &alc262_capture_source, 11288 .input_mux = &alc262_capture_source,
10946 }, 11289 },
10947 [ALC262_HIPPO] = { 11290 [ALC262_HIPPO] = {
10948 .mixers = { alc262_base_mixer }, 11291 .mixers = { alc262_hippo_mixer },
10949 .init_verbs = { alc262_init_verbs, alc262_hippo_unsol_verbs}, 11292 .init_verbs = { alc262_init_verbs, alc262_hippo_unsol_verbs},
10950 .num_dacs = ARRAY_SIZE(alc262_dac_nids), 11293 .num_dacs = ARRAY_SIZE(alc262_dac_nids),
10951 .dac_nids = alc262_dac_nids, 11294 .dac_nids = alc262_dac_nids,
@@ -10955,7 +11298,7 @@ static struct alc_config_preset alc262_presets[] = {
10955 .channel_mode = alc262_modes, 11298 .channel_mode = alc262_modes,
10956 .input_mux = &alc262_capture_source, 11299 .input_mux = &alc262_capture_source,
10957 .unsol_event = alc262_hippo_unsol_event, 11300 .unsol_event = alc262_hippo_unsol_event,
10958 .init_hook = alc262_hippo_automute, 11301 .init_hook = alc262_hippo_init_hook,
10959 }, 11302 },
10960 [ALC262_HIPPO_1] = { 11303 [ALC262_HIPPO_1] = {
10961 .mixers = { alc262_hippo1_mixer }, 11304 .mixers = { alc262_hippo1_mixer },
@@ -10967,8 +11310,8 @@ static struct alc_config_preset alc262_presets[] = {
10967 .num_channel_mode = ARRAY_SIZE(alc262_modes), 11310 .num_channel_mode = ARRAY_SIZE(alc262_modes),
10968 .channel_mode = alc262_modes, 11311 .channel_mode = alc262_modes,
10969 .input_mux = &alc262_capture_source, 11312 .input_mux = &alc262_capture_source,
10970 .unsol_event = alc262_hippo1_unsol_event, 11313 .unsol_event = alc262_hippo_unsol_event,
10971 .init_hook = alc262_hippo1_automute, 11314 .init_hook = alc262_hippo1_init_hook,
10972 }, 11315 },
10973 [ALC262_FUJITSU] = { 11316 [ALC262_FUJITSU] = {
10974 .mixers = { alc262_fujitsu_mixer }, 11317 .mixers = { alc262_fujitsu_mixer },
@@ -11030,7 +11373,7 @@ static struct alc_config_preset alc262_presets[] = {
11030 .num_channel_mode = ARRAY_SIZE(alc262_modes), 11373 .num_channel_mode = ARRAY_SIZE(alc262_modes),
11031 .channel_mode = alc262_modes, 11374 .channel_mode = alc262_modes,
11032 .input_mux = &alc262_capture_source, 11375 .input_mux = &alc262_capture_source,
11033 .unsol_event = alc262_hp_t5735_unsol_event, 11376 .unsol_event = alc_automute_amp_unsol_event,
11034 .init_hook = alc262_hp_t5735_init_hook, 11377 .init_hook = alc262_hp_t5735_init_hook,
11035 }, 11378 },
11036 [ALC262_HP_RP5700] = { 11379 [ALC262_HP_RP5700] = {
@@ -11062,7 +11405,7 @@ static struct alc_config_preset alc262_presets[] = {
11062 .channel_mode = alc262_modes, 11405 .channel_mode = alc262_modes,
11063 .input_mux = &alc262_capture_source, 11406 .input_mux = &alc262_capture_source,
11064 .unsol_event = alc262_hippo_unsol_event, 11407 .unsol_event = alc262_hippo_unsol_event,
11065 .init_hook = alc262_hippo_automute, 11408 .init_hook = alc262_hippo_init_hook,
11066 }, 11409 },
11067 [ALC262_BENQ_T31] = { 11410 [ALC262_BENQ_T31] = {
11068 .mixers = { alc262_benq_t31_mixer }, 11411 .mixers = { alc262_benq_t31_mixer },
@@ -11074,7 +11417,7 @@ static struct alc_config_preset alc262_presets[] = {
11074 .channel_mode = alc262_modes, 11417 .channel_mode = alc262_modes,
11075 .input_mux = &alc262_capture_source, 11418 .input_mux = &alc262_capture_source,
11076 .unsol_event = alc262_hippo_unsol_event, 11419 .unsol_event = alc262_hippo_unsol_event,
11077 .init_hook = alc262_hippo_automute, 11420 .init_hook = alc262_hippo_init_hook,
11078 }, 11421 },
11079 [ALC262_ULTRA] = { 11422 [ALC262_ULTRA] = {
11080 .mixers = { alc262_ultra_mixer }, 11423 .mixers = { alc262_ultra_mixer },
@@ -11139,7 +11482,7 @@ static struct alc_config_preset alc262_presets[] = {
11139 .channel_mode = alc262_modes, 11482 .channel_mode = alc262_modes,
11140 .input_mux = &alc262_capture_source, 11483 .input_mux = &alc262_capture_source,
11141 .unsol_event = alc262_hippo_unsol_event, 11484 .unsol_event = alc262_hippo_unsol_event,
11142 .init_hook = alc262_hippo_automute, 11485 .init_hook = alc262_hippo_init_hook,
11143 }, 11486 },
11144 [ALC262_TYAN] = { 11487 [ALC262_TYAN] = {
11145 .mixers = { alc262_tyan_mixer }, 11488 .mixers = { alc262_tyan_mixer },
@@ -11151,8 +11494,8 @@ static struct alc_config_preset alc262_presets[] = {
11151 .num_channel_mode = ARRAY_SIZE(alc262_modes), 11494 .num_channel_mode = ARRAY_SIZE(alc262_modes),
11152 .channel_mode = alc262_modes, 11495 .channel_mode = alc262_modes,
11153 .input_mux = &alc262_capture_source, 11496 .input_mux = &alc262_capture_source,
11154 .unsol_event = alc262_tyan_unsol_event, 11497 .unsol_event = alc_automute_amp_unsol_event,
11155 .init_hook = alc262_tyan_automute, 11498 .init_hook = alc262_tyan_init_hook,
11156 }, 11499 },
11157}; 11500};
11158 11501
@@ -11187,8 +11530,8 @@ static int patch_alc262(struct hda_codec *codec)
11187 alc262_cfg_tbl); 11530 alc262_cfg_tbl);
11188 11531
11189 if (board_config < 0) { 11532 if (board_config < 0) {
11190 printk(KERN_INFO "hda_codec: Unknown model for ALC262, " 11533 printk(KERN_INFO "hda_codec: Unknown model for %s, "
11191 "trying auto-probe from BIOS...\n"); 11534 "trying auto-probe from BIOS...\n", codec->chip_name);
11192 board_config = ALC262_AUTO; 11535 board_config = ALC262_AUTO;
11193 } 11536 }
11194 11537
@@ -11217,11 +11560,9 @@ static int patch_alc262(struct hda_codec *codec)
11217 if (board_config != ALC262_AUTO) 11560 if (board_config != ALC262_AUTO)
11218 setup_preset(spec, &alc262_presets[board_config]); 11561 setup_preset(spec, &alc262_presets[board_config]);
11219 11562
11220 spec->stream_name_analog = "ALC262 Analog";
11221 spec->stream_analog_playback = &alc262_pcm_analog_playback; 11563 spec->stream_analog_playback = &alc262_pcm_analog_playback;
11222 spec->stream_analog_capture = &alc262_pcm_analog_capture; 11564 spec->stream_analog_capture = &alc262_pcm_analog_capture;
11223 11565
11224 spec->stream_name_digital = "ALC262 Digital";
11225 spec->stream_digital_playback = &alc262_pcm_digital_playback; 11566 spec->stream_digital_playback = &alc262_pcm_digital_playback;
11226 spec->stream_digital_capture = &alc262_pcm_digital_capture; 11567 spec->stream_digital_capture = &alc262_pcm_digital_capture;
11227 11568
@@ -11296,6 +11637,17 @@ static struct snd_kcontrol_new alc268_base_mixer[] = {
11296 { } 11637 { }
11297}; 11638};
11298 11639
11640static struct snd_kcontrol_new alc268_toshiba_mixer[] = {
11641 /* output mixer control */
11642 HDA_CODEC_VOLUME("Front Playback Volume", 0x2, 0x0, HDA_OUTPUT),
11643 HDA_CODEC_VOLUME("Headphone Playback Volume", 0x3, 0x0, HDA_OUTPUT),
11644 ALC262_HIPPO_MASTER_SWITCH,
11645 HDA_CODEC_VOLUME("Mic Boost", 0x18, 0, HDA_INPUT),
11646 HDA_CODEC_VOLUME("Front Mic Boost", 0x19, 0, HDA_INPUT),
11647 HDA_CODEC_VOLUME("Line In Boost", 0x1a, 0, HDA_INPUT),
11648 { }
11649};
11650
11299/* bind Beep switches of both NID 0x0f and 0x10 */ 11651/* bind Beep switches of both NID 0x0f and 0x10 */
11300static struct hda_bind_ctls alc268_bind_beep_sw = { 11652static struct hda_bind_ctls alc268_bind_beep_sw = {
11301 .ops = &snd_hda_bind_sw, 11653 .ops = &snd_hda_bind_sw,
@@ -11319,8 +11671,6 @@ static struct hda_verb alc268_eapd_verbs[] = {
11319}; 11671};
11320 11672
11321/* Toshiba specific */ 11673/* Toshiba specific */
11322#define alc268_toshiba_automute alc262_hippo_automute
11323
11324static struct hda_verb alc268_toshiba_verbs[] = { 11674static struct hda_verb alc268_toshiba_verbs[] = {
11325 {0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN}, 11675 {0x15, AC_VERB_SET_UNSOLICITED_ENABLE, ALC880_HP_EVENT | AC_USRSP_EN},
11326 { } /* end */ 11676 { } /* end */
@@ -11456,13 +11806,8 @@ static struct hda_verb alc268_acer_verbs[] = {
11456}; 11806};
11457 11807
11458/* unsolicited event for HP jack sensing */ 11808/* unsolicited event for HP jack sensing */
11459static void alc268_toshiba_unsol_event(struct hda_codec *codec, 11809#define alc268_toshiba_unsol_event alc262_hippo_unsol_event
11460 unsigned int res) 11810#define alc268_toshiba_init_hook alc262_hippo_init_hook
11461{
11462 if ((res >> 26) != ALC880_HP_EVENT)
11463 return;
11464 alc268_toshiba_automute(codec);
11465}
11466 11811
11467static void alc268_acer_unsol_event(struct hda_codec *codec, 11812static void alc268_acer_unsol_event(struct hda_codec *codec,
11468 unsigned int res) 11813 unsigned int res)
@@ -11537,30 +11882,15 @@ static struct hda_verb alc268_dell_verbs[] = {
11537}; 11882};
11538 11883
11539/* mute/unmute internal speaker according to the hp jack and mute state */ 11884/* mute/unmute internal speaker according to the hp jack and mute state */
11540static void alc268_dell_automute(struct hda_codec *codec) 11885static void alc268_dell_init_hook(struct hda_codec *codec)
11541{ 11886{
11542 unsigned int present; 11887 struct alc_spec *spec = codec->spec;
11543 unsigned int mute;
11544
11545 present = snd_hda_codec_read(codec, 0x15, 0, AC_VERB_GET_PIN_SENSE, 0);
11546 if (present & 0x80000000)
11547 mute = HDA_AMP_MUTE;
11548 else
11549 mute = snd_hda_codec_amp_read(codec, 0x15, 0, HDA_OUTPUT, 0);
11550 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
11551 HDA_AMP_MUTE, mute);
11552}
11553 11888
11554static void alc268_dell_unsol_event(struct hda_codec *codec, 11889 spec->autocfg.hp_pins[0] = 0x15;
11555 unsigned int res) 11890 spec->autocfg.speaker_pins[0] = 0x14;
11556{ 11891 alc_automute_pin(codec);
11557 if ((res >> 26) != ALC880_HP_EVENT)
11558 return;
11559 alc268_dell_automute(codec);
11560} 11892}
11561 11893
11562#define alc268_dell_init_hook alc268_dell_automute
11563
11564static struct snd_kcontrol_new alc267_quanta_il1_mixer[] = { 11894static struct snd_kcontrol_new alc267_quanta_il1_mixer[] = {
11565 HDA_CODEC_VOLUME("Speaker Playback Volume", 0x2, 0x0, HDA_OUTPUT), 11895 HDA_CODEC_VOLUME("Speaker Playback Volume", 0x2, 0x0, HDA_OUTPUT),
11566 HDA_CODEC_MUTE("Speaker Playback Switch", 0x14, 0x0, HDA_OUTPUT), 11896 HDA_CODEC_MUTE("Speaker Playback Switch", 0x14, 0x0, HDA_OUTPUT),
@@ -11579,16 +11909,6 @@ static struct hda_verb alc267_quanta_il1_verbs[] = {
11579 { } 11909 { }
11580}; 11910};
11581 11911
11582static void alc267_quanta_il1_hp_automute(struct hda_codec *codec)
11583{
11584 unsigned int present;
11585
11586 present = snd_hda_codec_read(codec, 0x15, 0, AC_VERB_GET_PIN_SENSE, 0)
11587 & AC_PINSENSE_PRESENCE;
11588 snd_hda_codec_write(codec, 0x14, 0, AC_VERB_SET_PIN_WIDGET_CONTROL,
11589 present ? 0 : PIN_OUT);
11590}
11591
11592static void alc267_quanta_il1_mic_automute(struct hda_codec *codec) 11912static void alc267_quanta_il1_mic_automute(struct hda_codec *codec)
11593{ 11913{
11594 unsigned int present; 11914 unsigned int present;
@@ -11600,9 +11920,13 @@ static void alc267_quanta_il1_mic_automute(struct hda_codec *codec)
11600 present ? 0x00 : 0x01); 11920 present ? 0x00 : 0x01);
11601} 11921}
11602 11922
11603static void alc267_quanta_il1_automute(struct hda_codec *codec) 11923static void alc267_quanta_il1_init_hook(struct hda_codec *codec)
11604{ 11924{
11605 alc267_quanta_il1_hp_automute(codec); 11925 struct alc_spec *spec = codec->spec;
11926
11927 spec->autocfg.hp_pins[0] = 0x15;
11928 spec->autocfg.speaker_pins[0] = 0x14;
11929 alc_automute_pin(codec);
11606 alc267_quanta_il1_mic_automute(codec); 11930 alc267_quanta_il1_mic_automute(codec);
11607} 11931}
11608 11932
@@ -11610,12 +11934,12 @@ static void alc267_quanta_il1_unsol_event(struct hda_codec *codec,
11610 unsigned int res) 11934 unsigned int res)
11611{ 11935{
11612 switch (res >> 26) { 11936 switch (res >> 26) {
11613 case ALC880_HP_EVENT:
11614 alc267_quanta_il1_hp_automute(codec);
11615 break;
11616 case ALC880_MIC_EVENT: 11937 case ALC880_MIC_EVENT:
11617 alc267_quanta_il1_mic_automute(codec); 11938 alc267_quanta_il1_mic_automute(codec);
11618 break; 11939 break;
11940 default:
11941 alc_sku_unsol_event(codec, res);
11942 break;
11619 } 11943 }
11620} 11944}
11621 11945
@@ -12063,16 +12387,16 @@ static struct snd_pci_quirk alc268_cfg_tbl[] = {
12063 ALC268_ACER_ASPIRE_ONE), 12387 ALC268_ACER_ASPIRE_ONE),
12064 SND_PCI_QUIRK(0x1028, 0x0253, "Dell OEM", ALC268_DELL), 12388 SND_PCI_QUIRK(0x1028, 0x0253, "Dell OEM", ALC268_DELL),
12065 SND_PCI_QUIRK(0x1028, 0x02b0, "Dell Inspiron Mini9", ALC268_DELL), 12389 SND_PCI_QUIRK(0x1028, 0x02b0, "Dell Inspiron Mini9", ALC268_DELL),
12066 SND_PCI_QUIRK(0x103c, 0x30cc, "TOSHIBA", ALC268_TOSHIBA), 12390 SND_PCI_QUIRK_MASK(0x103c, 0xff00, 0x3000, "HP TX25xx series",
12067 SND_PCI_QUIRK(0x103c, 0x30f1, "HP TX25xx series", ALC268_TOSHIBA), 12391 ALC268_TOSHIBA),
12068 SND_PCI_QUIRK(0x1043, 0x1205, "ASUS W7J", ALC268_3ST), 12392 SND_PCI_QUIRK(0x1043, 0x1205, "ASUS W7J", ALC268_3ST),
12069 SND_PCI_QUIRK(0x1179, 0xff10, "TOSHIBA A205", ALC268_TOSHIBA), 12393 SND_PCI_QUIRK(0x1170, 0x0040, "ZEPTO", ALC268_ZEPTO),
12070 SND_PCI_QUIRK(0x1179, 0xff50, "TOSHIBA A305", ALC268_TOSHIBA), 12394 SND_PCI_QUIRK_MASK(0x1179, 0xff00, 0xff00, "TOSHIBA A/Lx05",
12071 SND_PCI_QUIRK(0x1179, 0xff64, "TOSHIBA L305", ALC268_TOSHIBA), 12395 ALC268_TOSHIBA),
12072 SND_PCI_QUIRK(0x14c0, 0x0025, "COMPAL IFL90/JFL-92", ALC268_TOSHIBA), 12396 SND_PCI_QUIRK(0x14c0, 0x0025, "COMPAL IFL90/JFL-92", ALC268_TOSHIBA),
12073 SND_PCI_QUIRK(0x152d, 0x0763, "Diverse (CPR2000)", ALC268_ACER), 12397 SND_PCI_QUIRK(0x152d, 0x0763, "Diverse (CPR2000)", ALC268_ACER),
12074 SND_PCI_QUIRK(0x152d, 0x0771, "Quanta IL1", ALC267_QUANTA_IL1), 12398 SND_PCI_QUIRK(0x152d, 0x0771, "Quanta IL1", ALC267_QUANTA_IL1),
12075 SND_PCI_QUIRK(0x1170, 0x0040, "ZEPTO", ALC268_ZEPTO), 12399 SND_PCI_QUIRK(0x1854, 0x1775, "LG R510", ALC268_DELL),
12076 {} 12400 {}
12077}; 12401};
12078 12402
@@ -12090,7 +12414,7 @@ static struct alc_config_preset alc268_presets[] = {
12090 .channel_mode = alc268_modes, 12414 .channel_mode = alc268_modes,
12091 .input_mux = &alc268_capture_source, 12415 .input_mux = &alc268_capture_source,
12092 .unsol_event = alc267_quanta_il1_unsol_event, 12416 .unsol_event = alc267_quanta_il1_unsol_event,
12093 .init_hook = alc267_quanta_il1_automute, 12417 .init_hook = alc267_quanta_il1_init_hook,
12094 }, 12418 },
12095 [ALC268_3ST] = { 12419 [ALC268_3ST] = {
12096 .mixers = { alc268_base_mixer, alc268_capture_alt_mixer, 12420 .mixers = { alc268_base_mixer, alc268_capture_alt_mixer,
@@ -12108,7 +12432,7 @@ static struct alc_config_preset alc268_presets[] = {
12108 .input_mux = &alc268_capture_source, 12432 .input_mux = &alc268_capture_source,
12109 }, 12433 },
12110 [ALC268_TOSHIBA] = { 12434 [ALC268_TOSHIBA] = {
12111 .mixers = { alc268_base_mixer, alc268_capture_alt_mixer, 12435 .mixers = { alc268_toshiba_mixer, alc268_capture_alt_mixer,
12112 alc268_beep_mixer }, 12436 alc268_beep_mixer },
12113 .init_verbs = { alc268_base_init_verbs, alc268_eapd_verbs, 12437 .init_verbs = { alc268_base_init_verbs, alc268_eapd_verbs,
12114 alc268_toshiba_verbs }, 12438 alc268_toshiba_verbs },
@@ -12122,7 +12446,7 @@ static struct alc_config_preset alc268_presets[] = {
12122 .channel_mode = alc268_modes, 12446 .channel_mode = alc268_modes,
12123 .input_mux = &alc268_capture_source, 12447 .input_mux = &alc268_capture_source,
12124 .unsol_event = alc268_toshiba_unsol_event, 12448 .unsol_event = alc268_toshiba_unsol_event,
12125 .init_hook = alc268_toshiba_automute, 12449 .init_hook = alc268_toshiba_init_hook,
12126 }, 12450 },
12127 [ALC268_ACER] = { 12451 [ALC268_ACER] = {
12128 .mixers = { alc268_acer_mixer, alc268_capture_alt_mixer, 12452 .mixers = { alc268_acer_mixer, alc268_capture_alt_mixer,
@@ -12185,7 +12509,7 @@ static struct alc_config_preset alc268_presets[] = {
12185 .hp_nid = 0x02, 12509 .hp_nid = 0x02,
12186 .num_channel_mode = ARRAY_SIZE(alc268_modes), 12510 .num_channel_mode = ARRAY_SIZE(alc268_modes),
12187 .channel_mode = alc268_modes, 12511 .channel_mode = alc268_modes,
12188 .unsol_event = alc268_dell_unsol_event, 12512 .unsol_event = alc_sku_unsol_event,
12189 .init_hook = alc268_dell_init_hook, 12513 .init_hook = alc268_dell_init_hook,
12190 .input_mux = &alc268_capture_source, 12514 .input_mux = &alc268_capture_source,
12191 }, 12515 },
@@ -12205,7 +12529,7 @@ static struct alc_config_preset alc268_presets[] = {
12205 .channel_mode = alc268_modes, 12529 .channel_mode = alc268_modes,
12206 .input_mux = &alc268_capture_source, 12530 .input_mux = &alc268_capture_source,
12207 .unsol_event = alc268_toshiba_unsol_event, 12531 .unsol_event = alc268_toshiba_unsol_event,
12208 .init_hook = alc268_toshiba_automute 12532 .init_hook = alc268_toshiba_init_hook
12209 }, 12533 },
12210#ifdef CONFIG_SND_DEBUG 12534#ifdef CONFIG_SND_DEBUG
12211 [ALC268_TEST] = { 12535 [ALC268_TEST] = {
@@ -12243,8 +12567,8 @@ static int patch_alc268(struct hda_codec *codec)
12243 alc268_cfg_tbl); 12567 alc268_cfg_tbl);
12244 12568
12245 if (board_config < 0 || board_config >= ALC268_MODEL_LAST) { 12569 if (board_config < 0 || board_config >= ALC268_MODEL_LAST) {
12246 printk(KERN_INFO "hda_codec: Unknown model for ALC268, " 12570 printk(KERN_INFO "hda_codec: Unknown model for %s, "
12247 "trying auto-probe from BIOS...\n"); 12571 "trying auto-probe from BIOS...\n", codec->chip_name);
12248 board_config = ALC268_AUTO; 12572 board_config = ALC268_AUTO;
12249 } 12573 }
12250 12574
@@ -12265,14 +12589,6 @@ static int patch_alc268(struct hda_codec *codec)
12265 if (board_config != ALC268_AUTO) 12589 if (board_config != ALC268_AUTO)
12266 setup_preset(spec, &alc268_presets[board_config]); 12590 setup_preset(spec, &alc268_presets[board_config]);
12267 12591
12268 if (codec->vendor_id == 0x10ec0267) {
12269 spec->stream_name_analog = "ALC267 Analog";
12270 spec->stream_name_digital = "ALC267 Digital";
12271 } else {
12272 spec->stream_name_analog = "ALC268 Analog";
12273 spec->stream_name_digital = "ALC268 Digital";
12274 }
12275
12276 spec->stream_analog_playback = &alc268_pcm_analog_playback; 12592 spec->stream_analog_playback = &alc268_pcm_analog_playback;
12277 spec->stream_analog_capture = &alc268_pcm_analog_capture; 12593 spec->stream_analog_capture = &alc268_pcm_analog_capture;
12278 spec->stream_analog_alt_capture = &alc268_pcm_analog_alt_capture; 12594 spec->stream_analog_alt_capture = &alc268_pcm_analog_alt_capture;
@@ -13099,8 +13415,8 @@ static int patch_alc269(struct hda_codec *codec)
13099 alc269_cfg_tbl); 13415 alc269_cfg_tbl);
13100 13416
13101 if (board_config < 0) { 13417 if (board_config < 0) {
13102 printk(KERN_INFO "hda_codec: Unknown model for ALC269, " 13418 printk(KERN_INFO "hda_codec: Unknown model for %s, "
13103 "trying auto-probe from BIOS...\n"); 13419 "trying auto-probe from BIOS...\n", codec->chip_name);
13104 board_config = ALC269_AUTO; 13420 board_config = ALC269_AUTO;
13105 } 13421 }
13106 13422
@@ -13127,7 +13443,6 @@ static int patch_alc269(struct hda_codec *codec)
13127 if (board_config != ALC269_AUTO) 13443 if (board_config != ALC269_AUTO)
13128 setup_preset(spec, &alc269_presets[board_config]); 13444 setup_preset(spec, &alc269_presets[board_config]);
13129 13445
13130 spec->stream_name_analog = "ALC269 Analog";
13131 if (codec->subsystem_id == 0x17aa3bf8) { 13446 if (codec->subsystem_id == 0x17aa3bf8) {
13132 /* Due to a hardware problem on Lenovo Ideadpad, we need to 13447 /* Due to a hardware problem on Lenovo Ideadpad, we need to
13133 * fix the sample rate of analog I/O to 44.1kHz 13448 * fix the sample rate of analog I/O to 44.1kHz
@@ -13138,7 +13453,6 @@ static int patch_alc269(struct hda_codec *codec)
13138 spec->stream_analog_playback = &alc269_pcm_analog_playback; 13453 spec->stream_analog_playback = &alc269_pcm_analog_playback;
13139 spec->stream_analog_capture = &alc269_pcm_analog_capture; 13454 spec->stream_analog_capture = &alc269_pcm_analog_capture;
13140 } 13455 }
13141 spec->stream_name_digital = "ALC269 Digital";
13142 spec->stream_digital_playback = &alc269_pcm_digital_playback; 13456 spec->stream_digital_playback = &alc269_pcm_digital_playback;
13143 spec->stream_digital_capture = &alc269_pcm_digital_capture; 13457 spec->stream_digital_capture = &alc269_pcm_digital_capture;
13144 13458
@@ -13927,7 +14241,6 @@ static void alc861_auto_init_multi_out(struct hda_codec *codec)
13927 struct alc_spec *spec = codec->spec; 14241 struct alc_spec *spec = codec->spec;
13928 int i; 14242 int i;
13929 14243
13930 alc_subsystem_id(codec, 0x0e, 0x0f, 0x0b);
13931 for (i = 0; i < spec->autocfg.line_outs; i++) { 14244 for (i = 0; i < spec->autocfg.line_outs; i++) {
13932 hda_nid_t nid = spec->autocfg.line_out_pins[i]; 14245 hda_nid_t nid = spec->autocfg.line_out_pins[i];
13933 int pin_type = get_pin_type(spec->autocfg.line_out_type); 14246 int pin_type = get_pin_type(spec->autocfg.line_out_type);
@@ -14010,6 +14323,8 @@ static int alc861_parse_auto_config(struct hda_codec *codec)
14010 spec->num_adc_nids = ARRAY_SIZE(alc861_adc_nids); 14323 spec->num_adc_nids = ARRAY_SIZE(alc861_adc_nids);
14011 set_capture_mixer(spec); 14324 set_capture_mixer(spec);
14012 14325
14326 alc_ssid_check(codec, 0x0e, 0x0f, 0x0b);
14327
14013 return 1; 14328 return 1;
14014} 14329}
14015 14330
@@ -14199,8 +14514,8 @@ static int patch_alc861(struct hda_codec *codec)
14199 alc861_cfg_tbl); 14514 alc861_cfg_tbl);
14200 14515
14201 if (board_config < 0) { 14516 if (board_config < 0) {
14202 printk(KERN_INFO "hda_codec: Unknown model for ALC861, " 14517 printk(KERN_INFO "hda_codec: Unknown model for %s, "
14203 "trying auto-probe from BIOS...\n"); 14518 "trying auto-probe from BIOS...\n", codec->chip_name);
14204 board_config = ALC861_AUTO; 14519 board_config = ALC861_AUTO;
14205 } 14520 }
14206 14521
@@ -14227,11 +14542,9 @@ static int patch_alc861(struct hda_codec *codec)
14227 if (board_config != ALC861_AUTO) 14542 if (board_config != ALC861_AUTO)
14228 setup_preset(spec, &alc861_presets[board_config]); 14543 setup_preset(spec, &alc861_presets[board_config]);
14229 14544
14230 spec->stream_name_analog = "ALC861 Analog";
14231 spec->stream_analog_playback = &alc861_pcm_analog_playback; 14545 spec->stream_analog_playback = &alc861_pcm_analog_playback;
14232 spec->stream_analog_capture = &alc861_pcm_analog_capture; 14546 spec->stream_analog_capture = &alc861_pcm_analog_capture;
14233 14547
14234 spec->stream_name_digital = "ALC861 Digital";
14235 spec->stream_digital_playback = &alc861_pcm_digital_playback; 14548 spec->stream_digital_playback = &alc861_pcm_digital_playback;
14236 spec->stream_digital_capture = &alc861_pcm_digital_capture; 14549 spec->stream_digital_capture = &alc861_pcm_digital_capture;
14237 14550
@@ -14618,19 +14931,6 @@ static struct hda_verb alc861vd_lenovo_unsol_verbs[] = {
14618 {} 14931 {}
14619}; 14932};
14620 14933
14621/* toggle speaker-output according to the hp-jack state */
14622static void alc861vd_lenovo_hp_automute(struct hda_codec *codec)
14623{
14624 unsigned int present;
14625 unsigned char bits;
14626
14627 present = snd_hda_codec_read(codec, 0x1b, 0,
14628 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
14629 bits = present ? HDA_AMP_MUTE : 0;
14630 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
14631 HDA_AMP_MUTE, bits);
14632}
14633
14634static void alc861vd_lenovo_mic_automute(struct hda_codec *codec) 14934static void alc861vd_lenovo_mic_automute(struct hda_codec *codec)
14635{ 14935{
14636 unsigned int present; 14936 unsigned int present;
@@ -14643,9 +14943,13 @@ static void alc861vd_lenovo_mic_automute(struct hda_codec *codec)
14643 HDA_AMP_MUTE, bits); 14943 HDA_AMP_MUTE, bits);
14644} 14944}
14645 14945
14646static void alc861vd_lenovo_automute(struct hda_codec *codec) 14946static void alc861vd_lenovo_init_hook(struct hda_codec *codec)
14647{ 14947{
14648 alc861vd_lenovo_hp_automute(codec); 14948 struct alc_spec *spec = codec->spec;
14949
14950 spec->autocfg.hp_pins[0] = 0x1b;
14951 spec->autocfg.speaker_pins[0] = 0x14;
14952 alc_automute_amp(codec);
14649 alc861vd_lenovo_mic_automute(codec); 14953 alc861vd_lenovo_mic_automute(codec);
14650} 14954}
14651 14955
@@ -14653,12 +14957,12 @@ static void alc861vd_lenovo_unsol_event(struct hda_codec *codec,
14653 unsigned int res) 14957 unsigned int res)
14654{ 14958{
14655 switch (res >> 26) { 14959 switch (res >> 26) {
14656 case ALC880_HP_EVENT:
14657 alc861vd_lenovo_hp_automute(codec);
14658 break;
14659 case ALC880_MIC_EVENT: 14960 case ALC880_MIC_EVENT:
14660 alc861vd_lenovo_mic_automute(codec); 14961 alc861vd_lenovo_mic_automute(codec);
14661 break; 14962 break;
14963 default:
14964 alc_automute_amp_unsol_event(codec, res);
14965 break;
14662 } 14966 }
14663} 14967}
14664 14968
@@ -14708,20 +15012,13 @@ static struct hda_verb alc861vd_dallas_verbs[] = {
14708}; 15012};
14709 15013
14710/* toggle speaker-output according to the hp-jack state */ 15014/* toggle speaker-output according to the hp-jack state */
14711static void alc861vd_dallas_automute(struct hda_codec *codec) 15015static void alc861vd_dallas_init_hook(struct hda_codec *codec)
14712{ 15016{
14713 unsigned int present; 15017 struct alc_spec *spec = codec->spec;
14714
14715 present = snd_hda_codec_read(codec, 0x15, 0,
14716 AC_VERB_GET_PIN_SENSE, 0) & 0x80000000;
14717 snd_hda_codec_amp_stereo(codec, 0x14, HDA_OUTPUT, 0,
14718 HDA_AMP_MUTE, present ? HDA_AMP_MUTE : 0);
14719}
14720 15018
14721static void alc861vd_dallas_unsol_event(struct hda_codec *codec, unsigned int res) 15019 spec->autocfg.hp_pins[0] = 0x15;
14722{ 15020 spec->autocfg.speaker_pins[0] = 0x14;
14723 if ((res >> 26) == ALC880_HP_EVENT) 15021 alc_automute_amp(codec);
14724 alc861vd_dallas_automute(codec);
14725} 15022}
14726 15023
14727#ifdef CONFIG_SND_HDA_POWER_SAVE 15024#ifdef CONFIG_SND_HDA_POWER_SAVE
@@ -14835,7 +15132,7 @@ static struct alc_config_preset alc861vd_presets[] = {
14835 .channel_mode = alc861vd_3stack_2ch_modes, 15132 .channel_mode = alc861vd_3stack_2ch_modes,
14836 .input_mux = &alc861vd_capture_source, 15133 .input_mux = &alc861vd_capture_source,
14837 .unsol_event = alc861vd_lenovo_unsol_event, 15134 .unsol_event = alc861vd_lenovo_unsol_event,
14838 .init_hook = alc861vd_lenovo_automute, 15135 .init_hook = alc861vd_lenovo_init_hook,
14839 }, 15136 },
14840 [ALC861VD_DALLAS] = { 15137 [ALC861VD_DALLAS] = {
14841 .mixers = { alc861vd_dallas_mixer }, 15138 .mixers = { alc861vd_dallas_mixer },
@@ -14845,8 +15142,8 @@ static struct alc_config_preset alc861vd_presets[] = {
14845 .num_channel_mode = ARRAY_SIZE(alc861vd_3stack_2ch_modes), 15142 .num_channel_mode = ARRAY_SIZE(alc861vd_3stack_2ch_modes),
14846 .channel_mode = alc861vd_3stack_2ch_modes, 15143 .channel_mode = alc861vd_3stack_2ch_modes,
14847 .input_mux = &alc861vd_dallas_capture_source, 15144 .input_mux = &alc861vd_dallas_capture_source,
14848 .unsol_event = alc861vd_dallas_unsol_event, 15145 .unsol_event = alc_automute_amp_unsol_event,
14849 .init_hook = alc861vd_dallas_automute, 15146 .init_hook = alc861vd_dallas_init_hook,
14850 }, 15147 },
14851 [ALC861VD_HP] = { 15148 [ALC861VD_HP] = {
14852 .mixers = { alc861vd_hp_mixer }, 15149 .mixers = { alc861vd_hp_mixer },
@@ -14857,8 +15154,8 @@ static struct alc_config_preset alc861vd_presets[] = {
14857 .num_channel_mode = ARRAY_SIZE(alc861vd_3stack_2ch_modes), 15154 .num_channel_mode = ARRAY_SIZE(alc861vd_3stack_2ch_modes),
14858 .channel_mode = alc861vd_3stack_2ch_modes, 15155 .channel_mode = alc861vd_3stack_2ch_modes,
14859 .input_mux = &alc861vd_hp_capture_source, 15156 .input_mux = &alc861vd_hp_capture_source,
14860 .unsol_event = alc861vd_dallas_unsol_event, 15157 .unsol_event = alc_automute_amp_unsol_event,
14861 .init_hook = alc861vd_dallas_automute, 15158 .init_hook = alc861vd_dallas_init_hook,
14862 }, 15159 },
14863 [ALC660VD_ASUS_V1S] = { 15160 [ALC660VD_ASUS_V1S] = {
14864 .mixers = { alc861vd_lenovo_mixer }, 15161 .mixers = { alc861vd_lenovo_mixer },
@@ -14873,7 +15170,7 @@ static struct alc_config_preset alc861vd_presets[] = {
14873 .channel_mode = alc861vd_3stack_2ch_modes, 15170 .channel_mode = alc861vd_3stack_2ch_modes,
14874 .input_mux = &alc861vd_capture_source, 15171 .input_mux = &alc861vd_capture_source,
14875 .unsol_event = alc861vd_lenovo_unsol_event, 15172 .unsol_event = alc861vd_lenovo_unsol_event,
14876 .init_hook = alc861vd_lenovo_automute, 15173 .init_hook = alc861vd_lenovo_init_hook,
14877 }, 15174 },
14878}; 15175};
14879 15176
@@ -14891,7 +15188,6 @@ static void alc861vd_auto_init_multi_out(struct hda_codec *codec)
14891 struct alc_spec *spec = codec->spec; 15188 struct alc_spec *spec = codec->spec;
14892 int i; 15189 int i;
14893 15190
14894 alc_subsystem_id(codec, 0x15, 0x1b, 0x14);
14895 for (i = 0; i <= HDA_SIDE; i++) { 15191 for (i = 0; i <= HDA_SIDE; i++) {
14896 hda_nid_t nid = spec->autocfg.line_out_pins[i]; 15192 hda_nid_t nid = spec->autocfg.line_out_pins[i];
14897 int pin_type = get_pin_type(spec->autocfg.line_out_type); 15193 int pin_type = get_pin_type(spec->autocfg.line_out_type);
@@ -15109,6 +15405,8 @@ static int alc861vd_parse_auto_config(struct hda_codec *codec)
15109 if (err < 0) 15405 if (err < 0)
15110 return err; 15406 return err;
15111 15407
15408 alc_ssid_check(codec, 0x15, 0x1b, 0x14);
15409
15112 return 1; 15410 return 1;
15113} 15411}
15114 15412
@@ -15140,8 +15438,8 @@ static int patch_alc861vd(struct hda_codec *codec)
15140 alc861vd_cfg_tbl); 15438 alc861vd_cfg_tbl);
15141 15439
15142 if (board_config < 0 || board_config >= ALC861VD_MODEL_LAST) { 15440 if (board_config < 0 || board_config >= ALC861VD_MODEL_LAST) {
15143 printk(KERN_INFO "hda_codec: Unknown model for ALC660VD/" 15441 printk(KERN_INFO "hda_codec: Unknown model for %s, "
15144 "ALC861VD, trying auto-probe from BIOS...\n"); 15442 "trying auto-probe from BIOS...\n", codec->chip_name);
15145 board_config = ALC861VD_AUTO; 15443 board_config = ALC861VD_AUTO;
15146 } 15444 }
15147 15445
@@ -15169,13 +15467,8 @@ static int patch_alc861vd(struct hda_codec *codec)
15169 setup_preset(spec, &alc861vd_presets[board_config]); 15467 setup_preset(spec, &alc861vd_presets[board_config]);
15170 15468
15171 if (codec->vendor_id == 0x10ec0660) { 15469 if (codec->vendor_id == 0x10ec0660) {
15172 spec->stream_name_analog = "ALC660-VD Analog";
15173 spec->stream_name_digital = "ALC660-VD Digital";
15174 /* always turn on EAPD */ 15470 /* always turn on EAPD */
15175 add_verb(spec, alc660vd_eapd_verbs); 15471 add_verb(spec, alc660vd_eapd_verbs);
15176 } else {
15177 spec->stream_name_analog = "ALC861VD Analog";
15178 spec->stream_name_digital = "ALC861VD Digital";
15179 } 15472 }
15180 15473
15181 spec->stream_analog_playback = &alc861vd_pcm_analog_playback; 15474 spec->stream_analog_playback = &alc861vd_pcm_analog_playback;
@@ -15289,6 +15582,38 @@ static struct hda_input_mux alc663_m51va_capture_source = {
15289 }, 15582 },
15290}; 15583};
15291 15584
15585#if 1 /* set to 0 for testing other input sources below */
15586static struct hda_input_mux alc272_nc10_capture_source = {
15587 .num_items = 2,
15588 .items = {
15589 { "Autoselect Mic", 0x0 },
15590 { "Internal Mic", 0x1 },
15591 },
15592};
15593#else
15594static struct hda_input_mux alc272_nc10_capture_source = {
15595 .num_items = 16,
15596 .items = {
15597 { "Autoselect Mic", 0x0 },
15598 { "Internal Mic", 0x1 },
15599 { "In-0x02", 0x2 },
15600 { "In-0x03", 0x3 },
15601 { "In-0x04", 0x4 },
15602 { "In-0x05", 0x5 },
15603 { "In-0x06", 0x6 },
15604 { "In-0x07", 0x7 },
15605 { "In-0x08", 0x8 },
15606 { "In-0x09", 0x9 },
15607 { "In-0x0a", 0x0a },
15608 { "In-0x0b", 0x0b },
15609 { "In-0x0c", 0x0c },
15610 { "In-0x0d", 0x0d },
15611 { "In-0x0e", 0x0e },
15612 { "In-0x0f", 0x0f },
15613 },
15614};
15615#endif
15616
15292/* 15617/*
15293 * 2ch mode 15618 * 2ch mode
15294 */ 15619 */
@@ -15428,10 +15753,8 @@ static struct snd_kcontrol_new alc662_lenovo_101e_mixer[] = {
15428}; 15753};
15429 15754
15430static struct snd_kcontrol_new alc662_eeepc_p701_mixer[] = { 15755static struct snd_kcontrol_new alc662_eeepc_p701_mixer[] = {
15431 HDA_CODEC_MUTE("Speaker Playback Switch", 0x14, 0x0, HDA_OUTPUT), 15756 HDA_CODEC_VOLUME("Master Playback Volume", 0x02, 0x0, HDA_OUTPUT),
15432 15757 ALC262_HIPPO_MASTER_SWITCH,
15433 HDA_CODEC_VOLUME("Line-Out Playback Volume", 0x02, 0x0, HDA_OUTPUT),
15434 HDA_CODEC_MUTE("Line-Out Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
15435 15758
15436 HDA_CODEC_VOLUME("e-Mic Boost", 0x18, 0, HDA_INPUT), 15759 HDA_CODEC_VOLUME("e-Mic Boost", 0x18, 0, HDA_INPUT),
15437 HDA_CODEC_VOLUME("e-Mic Playback Volume", 0x0b, 0x0, HDA_INPUT), 15760 HDA_CODEC_VOLUME("e-Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
@@ -15444,15 +15767,11 @@ static struct snd_kcontrol_new alc662_eeepc_p701_mixer[] = {
15444}; 15767};
15445 15768
15446static struct snd_kcontrol_new alc662_eeepc_ep20_mixer[] = { 15769static struct snd_kcontrol_new alc662_eeepc_ep20_mixer[] = {
15447 HDA_CODEC_VOLUME("Line-Out Playback Volume", 0x02, 0x0, HDA_OUTPUT), 15770 ALC262_HIPPO_MASTER_SWITCH,
15448 HDA_CODEC_MUTE("Line-Out Playback Switch", 0x14, 0x0, HDA_OUTPUT), 15771 HDA_CODEC_VOLUME("Front Playback Volume", 0x02, 0x0, HDA_OUTPUT),
15449 HDA_CODEC_VOLUME("Surround Playback Volume", 0x03, 0x0, HDA_OUTPUT), 15772 HDA_CODEC_VOLUME("Surround Playback Volume", 0x03, 0x0, HDA_OUTPUT),
15450 HDA_BIND_MUTE("Surround Playback Switch", 0x03, 2, HDA_INPUT),
15451 HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x04, 1, 0x0, HDA_OUTPUT), 15773 HDA_CODEC_VOLUME_MONO("Center Playback Volume", 0x04, 1, 0x0, HDA_OUTPUT),
15452 HDA_CODEC_VOLUME_MONO("LFE Playback Volume", 0x04, 2, 0x0, HDA_OUTPUT), 15774 HDA_CODEC_VOLUME_MONO("LFE Playback Volume", 0x04, 2, 0x0, HDA_OUTPUT),
15453 HDA_BIND_MUTE_MONO("Center Playback Switch", 0x04, 1, 2, HDA_INPUT),
15454 HDA_BIND_MUTE_MONO("LFE Playback Switch", 0x04, 2, 2, HDA_INPUT),
15455 HDA_CODEC_MUTE("Speaker Playback Switch", 0x1b, 0x0, HDA_OUTPUT),
15456 HDA_BIND_MUTE("MuteCtrl Playback Switch", 0x0c, 2, HDA_INPUT), 15775 HDA_BIND_MUTE("MuteCtrl Playback Switch", 0x0c, 2, HDA_INPUT),
15457 HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT), 15776 HDA_CODEC_VOLUME("Line Playback Volume", 0x0b, 0x02, HDA_INPUT),
15458 HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT), 15777 HDA_CODEC_MUTE("Line Playback Switch", 0x0b, 0x02, HDA_INPUT),
@@ -15960,51 +16279,25 @@ static void alc662_eeepc_mic_automute(struct hda_codec *codec)
15960static void alc662_eeepc_unsol_event(struct hda_codec *codec, 16279static void alc662_eeepc_unsol_event(struct hda_codec *codec,
15961 unsigned int res) 16280 unsigned int res)
15962{ 16281{
15963 if ((res >> 26) == ALC880_HP_EVENT)
15964 alc262_hippo1_automute( codec );
15965
15966 if ((res >> 26) == ALC880_MIC_EVENT) 16282 if ((res >> 26) == ALC880_MIC_EVENT)
15967 alc662_eeepc_mic_automute(codec); 16283 alc662_eeepc_mic_automute(codec);
16284 else
16285 alc262_hippo_unsol_event(codec, res);
15968} 16286}
15969 16287
15970static void alc662_eeepc_inithook(struct hda_codec *codec) 16288static void alc662_eeepc_inithook(struct hda_codec *codec)
15971{ 16289{
15972 alc262_hippo1_automute( codec ); 16290 alc262_hippo1_init_hook(codec);
15973 alc662_eeepc_mic_automute(codec); 16291 alc662_eeepc_mic_automute(codec);
15974} 16292}
15975 16293
15976static void alc662_eeepc_ep20_automute(struct hda_codec *codec)
15977{
15978 unsigned int mute;
15979 unsigned int present;
15980
15981 snd_hda_codec_read(codec, 0x14, 0, AC_VERB_SET_PIN_SENSE, 0);
15982 present = snd_hda_codec_read(codec, 0x14, 0,
15983 AC_VERB_GET_PIN_SENSE, 0);
15984 present = (present & 0x80000000) != 0;
15985 if (present) {
15986 /* mute internal speaker */
15987 snd_hda_codec_amp_stereo(codec, 0x1b, HDA_OUTPUT, 0,
15988 HDA_AMP_MUTE, HDA_AMP_MUTE);
15989 } else {
15990 /* unmute internal speaker if necessary */
15991 mute = snd_hda_codec_amp_read(codec, 0x14, 0, HDA_OUTPUT, 0);
15992 snd_hda_codec_amp_stereo(codec, 0x1b, HDA_OUTPUT, 0,
15993 HDA_AMP_MUTE, mute);
15994 }
15995}
15996
15997/* unsolicited event for HP jack sensing */
15998static void alc662_eeepc_ep20_unsol_event(struct hda_codec *codec,
15999 unsigned int res)
16000{
16001 if ((res >> 26) == ALC880_HP_EVENT)
16002 alc662_eeepc_ep20_automute(codec);
16003}
16004
16005static void alc662_eeepc_ep20_inithook(struct hda_codec *codec) 16294static void alc662_eeepc_ep20_inithook(struct hda_codec *codec)
16006{ 16295{
16007 alc662_eeepc_ep20_automute(codec); 16296 struct alc_spec *spec = codec->spec;
16297
16298 spec->autocfg.hp_pins[0] = 0x14;
16299 spec->autocfg.speaker_pins[0] = 0x1b;
16300 alc262_hippo_master_update(codec);
16008} 16301}
16009 16302
16010static void alc663_m51va_speaker_automute(struct hda_codec *codec) 16303static void alc663_m51va_speaker_automute(struct hda_codec *codec)
@@ -16338,35 +16631,9 @@ static void alc663_g50v_inithook(struct hda_codec *codec)
16338 alc662_eeepc_mic_automute(codec); 16631 alc662_eeepc_mic_automute(codec);
16339} 16632}
16340 16633
16341/* bind hp and internal speaker mute (with plug check) */
16342static int alc662_ecs_master_sw_put(struct snd_kcontrol *kcontrol,
16343 struct snd_ctl_elem_value *ucontrol)
16344{
16345 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
16346 long *valp = ucontrol->value.integer.value;
16347 int change;
16348
16349 change = snd_hda_codec_amp_update(codec, 0x1b, 0, HDA_OUTPUT, 0,
16350 HDA_AMP_MUTE,
16351 valp[0] ? 0 : HDA_AMP_MUTE);
16352 change |= snd_hda_codec_amp_update(codec, 0x1b, 1, HDA_OUTPUT, 0,
16353 HDA_AMP_MUTE,
16354 valp[1] ? 0 : HDA_AMP_MUTE);
16355 if (change)
16356 alc262_hippo1_automute(codec);
16357 return change;
16358}
16359
16360static struct snd_kcontrol_new alc662_ecs_mixer[] = { 16634static struct snd_kcontrol_new alc662_ecs_mixer[] = {
16361 HDA_CODEC_VOLUME("Master Playback Volume", 0x02, 0x0, HDA_OUTPUT), 16635 HDA_CODEC_VOLUME("Master Playback Volume", 0x02, 0x0, HDA_OUTPUT),
16362 { 16636 ALC262_HIPPO_MASTER_SWITCH,
16363 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
16364 .name = "Master Playback Switch",
16365 .info = snd_hda_mixer_amp_switch_info,
16366 .get = snd_hda_mixer_amp_switch_get,
16367 .put = alc662_ecs_master_sw_put,
16368 .private_value = HDA_COMPOSE_AMP_VAL(0x1b, 3, 0, HDA_OUTPUT),
16369 },
16370 16637
16371 HDA_CODEC_VOLUME("e-Mic/LineIn Boost", 0x18, 0, HDA_INPUT), 16638 HDA_CODEC_VOLUME("e-Mic/LineIn Boost", 0x18, 0, HDA_INPUT),
16372 HDA_CODEC_VOLUME("e-Mic/LineIn Playback Volume", 0x0b, 0x0, HDA_INPUT), 16639 HDA_CODEC_VOLUME("e-Mic/LineIn Playback Volume", 0x0b, 0x0, HDA_INPUT),
@@ -16378,6 +16645,23 @@ static struct snd_kcontrol_new alc662_ecs_mixer[] = {
16378 { } /* end */ 16645 { } /* end */
16379}; 16646};
16380 16647
16648static struct snd_kcontrol_new alc272_nc10_mixer[] = {
16649 /* Master Playback automatically created from Speaker and Headphone */
16650 HDA_CODEC_VOLUME("Speaker Playback Volume", 0x02, 0x0, HDA_OUTPUT),
16651 HDA_CODEC_MUTE("Speaker Playback Switch", 0x14, 0x0, HDA_OUTPUT),
16652 HDA_CODEC_VOLUME("Headphone Playback Volume", 0x03, 0x0, HDA_OUTPUT),
16653 HDA_CODEC_MUTE("Headphone Playback Switch", 0x21, 0x0, HDA_OUTPUT),
16654
16655 HDA_CODEC_VOLUME("Ext Mic Playback Volume", 0x0b, 0x0, HDA_INPUT),
16656 HDA_CODEC_MUTE("Ext Mic Playback Switch", 0x0b, 0x0, HDA_INPUT),
16657 HDA_CODEC_VOLUME("Ext Mic Boost", 0x18, 0, HDA_INPUT),
16658
16659 HDA_CODEC_VOLUME("Int Mic Playback Volume", 0x0b, 0x1, HDA_INPUT),
16660 HDA_CODEC_MUTE("Int Mic Playback Switch", 0x0b, 0x1, HDA_INPUT),
16661 HDA_CODEC_VOLUME("Int Mic Boost", 0x19, 0, HDA_INPUT),
16662 { } /* end */
16663};
16664
16381#ifdef CONFIG_SND_HDA_POWER_SAVE 16665#ifdef CONFIG_SND_HDA_POWER_SAVE
16382#define alc662_loopbacks alc880_loopbacks 16666#define alc662_loopbacks alc880_loopbacks
16383#endif 16667#endif
@@ -16411,6 +16695,9 @@ static const char *alc662_models[ALC662_MODEL_LAST] = {
16411 [ALC663_ASUS_MODE4] = "asus-mode4", 16695 [ALC663_ASUS_MODE4] = "asus-mode4",
16412 [ALC663_ASUS_MODE5] = "asus-mode5", 16696 [ALC663_ASUS_MODE5] = "asus-mode5",
16413 [ALC663_ASUS_MODE6] = "asus-mode6", 16697 [ALC663_ASUS_MODE6] = "asus-mode6",
16698 [ALC272_DELL] = "dell",
16699 [ALC272_DELL_ZM1] = "dell-zm1",
16700 [ALC272_SAMSUNG_NC10] = "samsung-nc10",
16414 [ALC662_AUTO] = "auto", 16701 [ALC662_AUTO] = "auto",
16415}; 16702};
16416 16703
@@ -16468,6 +16755,7 @@ static struct snd_pci_quirk alc662_cfg_tbl[] = {
16468 SND_PCI_QUIRK(0x105b, 0x0cd6, "Foxconn", ALC662_ECS), 16755 SND_PCI_QUIRK(0x105b, 0x0cd6, "Foxconn", ALC662_ECS),
16469 SND_PCI_QUIRK(0x105b, 0x0d47, "Foxconn 45CMX/45GMX/45CMX-K", 16756 SND_PCI_QUIRK(0x105b, 0x0d47, "Foxconn 45CMX/45GMX/45CMX-K",
16470 ALC662_3ST_6ch_DIG), 16757 ALC662_3ST_6ch_DIG),
16758 SND_PCI_QUIRK(0x144d, 0xca00, "Samsung NC10", ALC272_SAMSUNG_NC10),
16471 SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte 945GCM-S2L", 16759 SND_PCI_QUIRK(0x1458, 0xa002, "Gigabyte 945GCM-S2L",
16472 ALC662_3ST_6ch_DIG), 16760 ALC662_3ST_6ch_DIG),
16473 SND_PCI_QUIRK(0x1565, 0x820f, "Biostar TA780G M2+", ALC662_3ST_6ch_DIG), 16761 SND_PCI_QUIRK(0x1565, 0x820f, "Biostar TA780G M2+", ALC662_3ST_6ch_DIG),
@@ -16558,7 +16846,7 @@ static struct alc_config_preset alc662_presets[] = {
16558 .num_channel_mode = ARRAY_SIZE(alc662_3ST_6ch_modes), 16846 .num_channel_mode = ARRAY_SIZE(alc662_3ST_6ch_modes),
16559 .channel_mode = alc662_3ST_6ch_modes, 16847 .channel_mode = alc662_3ST_6ch_modes,
16560 .input_mux = &alc662_lenovo_101e_capture_source, 16848 .input_mux = &alc662_lenovo_101e_capture_source,
16561 .unsol_event = alc662_eeepc_ep20_unsol_event, 16849 .unsol_event = alc662_eeepc_unsol_event,
16562 .init_hook = alc662_eeepc_ep20_inithook, 16850 .init_hook = alc662_eeepc_ep20_inithook,
16563 }, 16851 },
16564 [ALC662_ECS] = { 16852 [ALC662_ECS] = {
@@ -16739,6 +17027,18 @@ static struct alc_config_preset alc662_presets[] = {
16739 .unsol_event = alc663_m51va_unsol_event, 17027 .unsol_event = alc663_m51va_unsol_event,
16740 .init_hook = alc663_m51va_inithook, 17028 .init_hook = alc663_m51va_inithook,
16741 }, 17029 },
17030 [ALC272_SAMSUNG_NC10] = {
17031 .mixers = { alc272_nc10_mixer },
17032 .init_verbs = { alc662_init_verbs,
17033 alc663_21jd_amic_init_verbs },
17034 .num_dacs = ARRAY_SIZE(alc272_dac_nids),
17035 .dac_nids = alc272_dac_nids,
17036 .num_channel_mode = ARRAY_SIZE(alc662_3ST_2ch_modes),
17037 .channel_mode = alc662_3ST_2ch_modes,
17038 .input_mux = &alc272_nc10_capture_source,
17039 .unsol_event = alc663_mode4_unsol_event,
17040 .init_hook = alc663_mode4_inithook,
17041 },
16742}; 17042};
16743 17043
16744 17044
@@ -16933,7 +17233,6 @@ static void alc662_auto_init_multi_out(struct hda_codec *codec)
16933 struct alc_spec *spec = codec->spec; 17233 struct alc_spec *spec = codec->spec;
16934 int i; 17234 int i;
16935 17235
16936 alc_subsystem_id(codec, 0x15, 0x1b, 0x14);
16937 for (i = 0; i <= HDA_SIDE; i++) { 17236 for (i = 0; i <= HDA_SIDE; i++) {
16938 hda_nid_t nid = spec->autocfg.line_out_pins[i]; 17237 hda_nid_t nid = spec->autocfg.line_out_pins[i];
16939 int pin_type = get_pin_type(spec->autocfg.line_out_type); 17238 int pin_type = get_pin_type(spec->autocfg.line_out_type);
@@ -17030,6 +17329,8 @@ static int alc662_parse_auto_config(struct hda_codec *codec)
17030 if (err < 0) 17329 if (err < 0)
17031 return err; 17330 return err;
17032 17331
17332 alc_ssid_check(codec, 0x15, 0x1b, 0x14);
17333
17033 return 1; 17334 return 1;
17034} 17335}
17035 17336
@@ -17062,8 +17363,8 @@ static int patch_alc662(struct hda_codec *codec)
17062 alc662_models, 17363 alc662_models,
17063 alc662_cfg_tbl); 17364 alc662_cfg_tbl);
17064 if (board_config < 0) { 17365 if (board_config < 0) {
17065 printk(KERN_INFO "hda_codec: Unknown model for ALC662, " 17366 printk(KERN_INFO "hda_codec: Unknown model for %s, "
17066 "trying auto-probe from BIOS...\n"); 17367 "trying auto-probe from BIOS...\n", codec->chip_name);
17067 board_config = ALC662_AUTO; 17368 board_config = ALC662_AUTO;
17068 } 17369 }
17069 17370
@@ -17090,17 +17391,6 @@ static int patch_alc662(struct hda_codec *codec)
17090 if (board_config != ALC662_AUTO) 17391 if (board_config != ALC662_AUTO)
17091 setup_preset(spec, &alc662_presets[board_config]); 17392 setup_preset(spec, &alc662_presets[board_config]);
17092 17393
17093 if (codec->vendor_id == 0x10ec0663) {
17094 spec->stream_name_analog = "ALC663 Analog";
17095 spec->stream_name_digital = "ALC663 Digital";
17096 } else if (codec->vendor_id == 0x10ec0272) {
17097 spec->stream_name_analog = "ALC272 Analog";
17098 spec->stream_name_digital = "ALC272 Digital";
17099 } else {
17100 spec->stream_name_analog = "ALC662 Analog";
17101 spec->stream_name_digital = "ALC662 Digital";
17102 }
17103
17104 spec->stream_analog_playback = &alc662_pcm_analog_playback; 17394 spec->stream_analog_playback = &alc662_pcm_analog_playback;
17105 spec->stream_analog_capture = &alc662_pcm_analog_capture; 17395 spec->stream_analog_capture = &alc662_pcm_analog_capture;
17106 17396
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index d2fd8ef6aef8..93e47c96a38b 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -100,6 +100,7 @@ enum {
100 STAC_HP_M4, 100 STAC_HP_M4,
101 STAC_HP_DV5, 101 STAC_HP_DV5,
102 STAC_HP_HDX, 102 STAC_HP_HDX,
103 STAC_HP_DV4_1222NR,
103 STAC_92HD71BXX_MODELS 104 STAC_92HD71BXX_MODELS
104}; 105};
105 106
@@ -193,6 +194,7 @@ struct sigmatel_spec {
193 unsigned int gpio_dir; 194 unsigned int gpio_dir;
194 unsigned int gpio_data; 195 unsigned int gpio_data;
195 unsigned int gpio_mute; 196 unsigned int gpio_mute;
197 unsigned int gpio_led;
196 198
197 /* stream */ 199 /* stream */
198 unsigned int stream_delay; 200 unsigned int stream_delay;
@@ -634,6 +636,40 @@ static int stac92xx_smux_enum_put(struct snd_kcontrol *kcontrol,
634 return 0; 636 return 0;
635} 637}
636 638
639static unsigned int stac92xx_vref_set(struct hda_codec *codec,
640 hda_nid_t nid, unsigned int new_vref)
641{
642 unsigned int error;
643 unsigned int pincfg;
644 pincfg = snd_hda_codec_read(codec, nid, 0,
645 AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
646
647 pincfg &= 0xff;
648 pincfg &= ~(AC_PINCTL_VREFEN | AC_PINCTL_IN_EN | AC_PINCTL_OUT_EN);
649 pincfg |= new_vref;
650
651 if (new_vref == AC_PINCTL_VREF_HIZ)
652 pincfg |= AC_PINCTL_OUT_EN;
653 else
654 pincfg |= AC_PINCTL_IN_EN;
655
656 error = snd_hda_codec_write_cache(codec, nid, 0,
657 AC_VERB_SET_PIN_WIDGET_CONTROL, pincfg);
658 if (error < 0)
659 return error;
660 else
661 return 1;
662}
663
664static unsigned int stac92xx_vref_get(struct hda_codec *codec, hda_nid_t nid)
665{
666 unsigned int vref;
667 vref = snd_hda_codec_read(codec, nid, 0,
668 AC_VERB_GET_PIN_WIDGET_CONTROL, 0);
669 vref &= AC_PINCTL_VREFEN;
670 return vref;
671}
672
637static int stac92xx_mux_enum_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo) 673static int stac92xx_mux_enum_info(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_info *uinfo)
638{ 674{
639 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 675 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
@@ -995,6 +1031,17 @@ static struct hda_verb stac9205_core_init[] = {
995 .private_value = verb_read | (verb_write << 16), \ 1031 .private_value = verb_read | (verb_write << 16), \
996 } 1032 }
997 1033
1034#define DC_BIAS(xname, idx, nid) \
1035 { \
1036 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, \
1037 .name = xname, \
1038 .index = idx, \
1039 .info = stac92xx_dc_bias_info, \
1040 .get = stac92xx_dc_bias_get, \
1041 .put = stac92xx_dc_bias_put, \
1042 .private_value = nid, \
1043 }
1044
998static struct snd_kcontrol_new stac9200_mixer[] = { 1045static struct snd_kcontrol_new stac9200_mixer[] = {
999 HDA_CODEC_VOLUME("Master Playback Volume", 0xb, 0, HDA_OUTPUT), 1046 HDA_CODEC_VOLUME("Master Playback Volume", 0xb, 0, HDA_OUTPUT),
1000 HDA_CODEC_MUTE("Master Playback Switch", 0xb, 0, HDA_OUTPUT), 1047 HDA_CODEC_MUTE("Master Playback Switch", 0xb, 0, HDA_OUTPUT),
@@ -1543,6 +1590,8 @@ static struct snd_pci_quirk stac9200_cfg_tbl[] = {
1543 /* SigmaTel reference board */ 1590 /* SigmaTel reference board */
1544 SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668, 1591 SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
1545 "DFI LanParty", STAC_REF), 1592 "DFI LanParty", STAC_REF),
1593 SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0xfb30,
1594 "SigmaTel",STAC_9205_REF),
1546 SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101, 1595 SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
1547 "DFI LanParty", STAC_REF), 1596 "DFI LanParty", STAC_REF),
1548 /* Dell laptops have BIOS problem */ 1597 /* Dell laptops have BIOS problem */
@@ -1837,6 +1886,7 @@ static unsigned int *stac92hd71bxx_brd_tbl[STAC_92HD71BXX_MODELS] = {
1837 [STAC_HP_M4] = NULL, 1886 [STAC_HP_M4] = NULL,
1838 [STAC_HP_DV5] = NULL, 1887 [STAC_HP_DV5] = NULL,
1839 [STAC_HP_HDX] = NULL, 1888 [STAC_HP_HDX] = NULL,
1889 [STAC_HP_DV4_1222NR] = NULL,
1840}; 1890};
1841 1891
1842static const char *stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = { 1892static const char *stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = {
@@ -1848,6 +1898,7 @@ static const char *stac92hd71bxx_models[STAC_92HD71BXX_MODELS] = {
1848 [STAC_HP_M4] = "hp-m4", 1898 [STAC_HP_M4] = "hp-m4",
1849 [STAC_HP_DV5] = "hp-dv5", 1899 [STAC_HP_DV5] = "hp-dv5",
1850 [STAC_HP_HDX] = "hp-hdx", 1900 [STAC_HP_HDX] = "hp-hdx",
1901 [STAC_HP_DV4_1222NR] = "hp-dv4-1222nr",
1851}; 1902};
1852 1903
1853static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = { 1904static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = {
@@ -1856,6 +1907,8 @@ static struct snd_pci_quirk stac92hd71bxx_cfg_tbl[] = {
1856 "DFI LanParty", STAC_92HD71BXX_REF), 1907 "DFI LanParty", STAC_92HD71BXX_REF),
1857 SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101, 1908 SND_PCI_QUIRK(PCI_VENDOR_ID_DFI, 0x3101,
1858 "DFI LanParty", STAC_92HD71BXX_REF), 1909 "DFI LanParty", STAC_92HD71BXX_REF),
1910 SND_PCI_QUIRK(PCI_VENDOR_ID_HP, 0x30fb,
1911 "HP dv4-1222nr", STAC_HP_DV4_1222NR),
1859 SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x3080, 1912 SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x3080,
1860 "HP", STAC_HP_DV5), 1913 "HP", STAC_HP_DV5),
1861 SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x30f0, 1914 SND_PCI_QUIRK_MASK(PCI_VENDOR_ID_HP, 0xfff0, 0x30f0,
@@ -2545,7 +2598,8 @@ static int stac92xx_build_pcms(struct hda_codec *codec)
2545 return 0; 2598 return 0;
2546} 2599}
2547 2600
2548static unsigned int stac92xx_get_vref(struct hda_codec *codec, hda_nid_t nid) 2601static unsigned int stac92xx_get_default_vref(struct hda_codec *codec,
2602 hda_nid_t nid)
2549{ 2603{
2550 unsigned int pincap = snd_hda_query_pin_caps(codec, nid); 2604 unsigned int pincap = snd_hda_query_pin_caps(codec, nid);
2551 pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT; 2605 pincap = (pincap & AC_PINCAP_VREF) >> AC_PINCAP_VREF_SHIFT;
@@ -2599,15 +2653,108 @@ static int stac92xx_hp_switch_put(struct snd_kcontrol *kcontrol,
2599 return 1; 2653 return 1;
2600} 2654}
2601 2655
2602#define stac92xx_io_switch_info snd_ctl_boolean_mono_info 2656static int stac92xx_dc_bias_info(struct snd_kcontrol *kcontrol,
2657 struct snd_ctl_elem_info *uinfo)
2658{
2659 int i;
2660 static char *texts[] = {
2661 "Mic In", "Line In", "Line Out"
2662 };
2663
2664 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2665 struct sigmatel_spec *spec = codec->spec;
2666 hda_nid_t nid = kcontrol->private_value;
2667
2668 if (nid == spec->mic_switch || nid == spec->line_switch)
2669 i = 3;
2670 else
2671 i = 2;
2672
2673 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2674 uinfo->value.enumerated.items = i;
2675 uinfo->count = 1;
2676 if (uinfo->value.enumerated.item >= i)
2677 uinfo->value.enumerated.item = i-1;
2678 strcpy(uinfo->value.enumerated.name,
2679 texts[uinfo->value.enumerated.item]);
2680
2681 return 0;
2682}
2683
2684static int stac92xx_dc_bias_get(struct snd_kcontrol *kcontrol,
2685 struct snd_ctl_elem_value *ucontrol)
2686{
2687 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2688 hda_nid_t nid = kcontrol->private_value;
2689 unsigned int vref = stac92xx_vref_get(codec, nid);
2690
2691 if (vref == stac92xx_get_default_vref(codec, nid))
2692 ucontrol->value.enumerated.item[0] = 0;
2693 else if (vref == AC_PINCTL_VREF_GRD)
2694 ucontrol->value.enumerated.item[0] = 1;
2695 else if (vref == AC_PINCTL_VREF_HIZ)
2696 ucontrol->value.enumerated.item[0] = 2;
2697
2698 return 0;
2699}
2700
2701static int stac92xx_dc_bias_put(struct snd_kcontrol *kcontrol,
2702 struct snd_ctl_elem_value *ucontrol)
2703{
2704 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2705 unsigned int new_vref = 0;
2706 unsigned int error;
2707 hda_nid_t nid = kcontrol->private_value;
2708
2709 if (ucontrol->value.enumerated.item[0] == 0)
2710 new_vref = stac92xx_get_default_vref(codec, nid);
2711 else if (ucontrol->value.enumerated.item[0] == 1)
2712 new_vref = AC_PINCTL_VREF_GRD;
2713 else if (ucontrol->value.enumerated.item[0] == 2)
2714 new_vref = AC_PINCTL_VREF_HIZ;
2715 else
2716 return 0;
2717
2718 if (new_vref != stac92xx_vref_get(codec, nid)) {
2719 error = stac92xx_vref_set(codec, nid, new_vref);
2720 return error;
2721 }
2722
2723 return 0;
2724}
2725
2726static int stac92xx_io_switch_info(struct snd_kcontrol *kcontrol,
2727 struct snd_ctl_elem_info *uinfo)
2728{
2729 static char *texts[2];
2730 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2731 struct sigmatel_spec *spec = codec->spec;
2732
2733 if (kcontrol->private_value == spec->line_switch)
2734 texts[0] = "Line In";
2735 else
2736 texts[0] = "Mic In";
2737 texts[1] = "Line Out";
2738 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
2739 uinfo->value.enumerated.items = 2;
2740 uinfo->count = 1;
2741
2742 if (uinfo->value.enumerated.item >= 2)
2743 uinfo->value.enumerated.item = 1;
2744 strcpy(uinfo->value.enumerated.name,
2745 texts[uinfo->value.enumerated.item]);
2746
2747 return 0;
2748}
2603 2749
2604static int stac92xx_io_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) 2750static int stac92xx_io_switch_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol)
2605{ 2751{
2606 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 2752 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2607 struct sigmatel_spec *spec = codec->spec; 2753 struct sigmatel_spec *spec = codec->spec;
2608 int io_idx = kcontrol-> private_value & 0xff; 2754 hda_nid_t nid = kcontrol->private_value;
2755 int io_idx = (nid == spec->mic_switch) ? 1 : 0;
2609 2756
2610 ucontrol->value.integer.value[0] = spec->io_switch[io_idx]; 2757 ucontrol->value.enumerated.item[0] = spec->io_switch[io_idx];
2611 return 0; 2758 return 0;
2612} 2759}
2613 2760
@@ -2615,9 +2762,9 @@ static int stac92xx_io_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_
2615{ 2762{
2616 struct hda_codec *codec = snd_kcontrol_chip(kcontrol); 2763 struct hda_codec *codec = snd_kcontrol_chip(kcontrol);
2617 struct sigmatel_spec *spec = codec->spec; 2764 struct sigmatel_spec *spec = codec->spec;
2618 hda_nid_t nid = kcontrol->private_value >> 8; 2765 hda_nid_t nid = kcontrol->private_value;
2619 int io_idx = kcontrol-> private_value & 0xff; 2766 int io_idx = (nid == spec->mic_switch) ? 1 : 0;
2620 unsigned short val = !!ucontrol->value.integer.value[0]; 2767 unsigned short val = !!ucontrol->value.enumerated.item[0];
2621 2768
2622 spec->io_switch[io_idx] = val; 2769 spec->io_switch[io_idx] = val;
2623 2770
@@ -2626,7 +2773,7 @@ static int stac92xx_io_switch_put(struct snd_kcontrol *kcontrol, struct snd_ctl_
2626 else { 2773 else {
2627 unsigned int pinctl = AC_PINCTL_IN_EN; 2774 unsigned int pinctl = AC_PINCTL_IN_EN;
2628 if (io_idx) /* set VREF for mic */ 2775 if (io_idx) /* set VREF for mic */
2629 pinctl |= stac92xx_get_vref(codec, nid); 2776 pinctl |= stac92xx_get_default_vref(codec, nid);
2630 stac92xx_auto_set_pinctl(codec, nid, pinctl); 2777 stac92xx_auto_set_pinctl(codec, nid, pinctl);
2631 } 2778 }
2632 2779
@@ -2707,7 +2854,8 @@ enum {
2707 STAC_CTL_WIDGET_AMP_VOL, 2854 STAC_CTL_WIDGET_AMP_VOL,
2708 STAC_CTL_WIDGET_HP_SWITCH, 2855 STAC_CTL_WIDGET_HP_SWITCH,
2709 STAC_CTL_WIDGET_IO_SWITCH, 2856 STAC_CTL_WIDGET_IO_SWITCH,
2710 STAC_CTL_WIDGET_CLFE_SWITCH 2857 STAC_CTL_WIDGET_CLFE_SWITCH,
2858 STAC_CTL_WIDGET_DC_BIAS
2711}; 2859};
2712 2860
2713static struct snd_kcontrol_new stac92xx_control_templates[] = { 2861static struct snd_kcontrol_new stac92xx_control_templates[] = {
@@ -2719,6 +2867,7 @@ static struct snd_kcontrol_new stac92xx_control_templates[] = {
2719 STAC_CODEC_HP_SWITCH(NULL), 2867 STAC_CODEC_HP_SWITCH(NULL),
2720 STAC_CODEC_IO_SWITCH(NULL, 0), 2868 STAC_CODEC_IO_SWITCH(NULL, 0),
2721 STAC_CODEC_CLFE_SWITCH(NULL, 0), 2869 STAC_CODEC_CLFE_SWITCH(NULL, 0),
2870 DC_BIAS(NULL, 0, 0),
2722}; 2871};
2723 2872
2724/* add dynamic controls */ 2873/* add dynamic controls */
@@ -2782,6 +2931,34 @@ static struct snd_kcontrol_new stac_input_src_temp = {
2782 .put = stac92xx_mux_enum_put, 2931 .put = stac92xx_mux_enum_put,
2783}; 2932};
2784 2933
2934static inline int stac92xx_add_jack_mode_control(struct hda_codec *codec,
2935 hda_nid_t nid, int idx)
2936{
2937 int def_conf = snd_hda_codec_get_pincfg(codec, nid);
2938 int control = 0;
2939 struct sigmatel_spec *spec = codec->spec;
2940 char name[22];
2941
2942 if (!((get_defcfg_connect(def_conf)) & AC_JACK_PORT_FIXED)) {
2943 if (stac92xx_get_default_vref(codec, nid) == AC_PINCTL_VREF_GRD
2944 && nid == spec->line_switch)
2945 control = STAC_CTL_WIDGET_IO_SWITCH;
2946 else if (snd_hda_query_pin_caps(codec, nid)
2947 & (AC_PINCAP_VREF_GRD << AC_PINCAP_VREF_SHIFT))
2948 control = STAC_CTL_WIDGET_DC_BIAS;
2949 else if (nid == spec->mic_switch)
2950 control = STAC_CTL_WIDGET_IO_SWITCH;
2951 }
2952
2953 if (control) {
2954 strcpy(name, auto_pin_cfg_labels[idx]);
2955 return stac92xx_add_control(codec->spec, control,
2956 strcat(name, " Jack Mode"), nid);
2957 }
2958
2959 return 0;
2960}
2961
2785static int stac92xx_add_input_source(struct sigmatel_spec *spec) 2962static int stac92xx_add_input_source(struct sigmatel_spec *spec)
2786{ 2963{
2787 struct snd_kcontrol_new *knew; 2964 struct snd_kcontrol_new *knew;
@@ -3144,7 +3321,9 @@ static int stac92xx_auto_create_multi_out_ctls(struct hda_codec *codec,
3144 const struct auto_pin_cfg *cfg) 3321 const struct auto_pin_cfg *cfg)
3145{ 3322{
3146 struct sigmatel_spec *spec = codec->spec; 3323 struct sigmatel_spec *spec = codec->spec;
3324 hda_nid_t nid;
3147 int err; 3325 int err;
3326 int idx;
3148 3327
3149 err = create_multi_out_ctls(codec, cfg->line_outs, cfg->line_out_pins, 3328 err = create_multi_out_ctls(codec, cfg->line_outs, cfg->line_out_pins,
3150 spec->multiout.dac_nids, 3329 spec->multiout.dac_nids,
@@ -3161,20 +3340,13 @@ static int stac92xx_auto_create_multi_out_ctls(struct hda_codec *codec,
3161 return err; 3340 return err;
3162 } 3341 }
3163 3342
3164 if (spec->line_switch) { 3343 for (idx = AUTO_PIN_MIC; idx <= AUTO_PIN_FRONT_LINE; idx++) {
3165 err = stac92xx_add_control(spec, STAC_CTL_WIDGET_IO_SWITCH, 3344 nid = cfg->input_pins[idx];
3166 "Line In as Output Switch", 3345 if (nid) {
3167 spec->line_switch << 8); 3346 err = stac92xx_add_jack_mode_control(codec, nid, idx);
3168 if (err < 0) 3347 if (err < 0)
3169 return err; 3348 return err;
3170 } 3349 }
3171
3172 if (spec->mic_switch) {
3173 err = stac92xx_add_control(spec, STAC_CTL_WIDGET_IO_SWITCH,
3174 "Mic as Output Switch",
3175 (spec->mic_switch << 8) | 1);
3176 if (err < 0)
3177 return err;
3178 } 3350 }
3179 3351
3180 return 0; 3352 return 0;
@@ -3639,6 +3811,8 @@ static int stac92xx_parse_auto_config(struct hda_codec *codec, hda_nid_t dig_out
3639 err = snd_hda_attach_beep_device(codec, nid); 3811 err = snd_hda_attach_beep_device(codec, nid);
3640 if (err < 0) 3812 if (err < 0)
3641 return err; 3813 return err;
3814 /* IDT/STAC codecs have linear beep tone parameter */
3815 codec->beep->linear_tone = 1;
3642 /* if no beep switch is available, make its own one */ 3816 /* if no beep switch is available, make its own one */
3643 caps = query_amp_caps(codec, nid, HDA_OUTPUT); 3817 caps = query_amp_caps(codec, nid, HDA_OUTPUT);
3644 if (codec->beep && 3818 if (codec->beep &&
@@ -4082,7 +4256,7 @@ static int stac92xx_init(struct hda_codec *codec)
4082 unsigned int pinctl, conf; 4256 unsigned int pinctl, conf;
4083 if (i == AUTO_PIN_MIC || i == AUTO_PIN_FRONT_MIC) { 4257 if (i == AUTO_PIN_MIC || i == AUTO_PIN_FRONT_MIC) {
4084 /* for mic pins, force to initialize */ 4258 /* for mic pins, force to initialize */
4085 pinctl = stac92xx_get_vref(codec, nid); 4259 pinctl = stac92xx_get_default_vref(codec, nid);
4086 pinctl |= AC_PINCTL_IN_EN; 4260 pinctl |= AC_PINCTL_IN_EN;
4087 stac92xx_auto_set_pinctl(codec, nid, pinctl); 4261 stac92xx_auto_set_pinctl(codec, nid, pinctl);
4088 } else { 4262 } else {
@@ -4535,17 +4709,19 @@ static int stac92xx_resume(struct hda_codec *codec)
4535 return 0; 4709 return 0;
4536} 4710}
4537 4711
4538
4539/* 4712/*
4540 * using power check for controlling mute led of HP HDX notebooks 4713 * using power check for controlling mute led of HP notebooks
4541 * check for mute state only on Speakers (nid = 0x10) 4714 * check for mute state only on Speakers (nid = 0x10)
4542 * 4715 *
4543 * For this feature CONFIG_SND_HDA_POWER_SAVE is needed, otherwise 4716 * For this feature CONFIG_SND_HDA_POWER_SAVE is needed, otherwise
4544 * the LED is NOT working properly ! 4717 * the LED is NOT working properly !
4718 *
4719 * Changed name to reflect that it now works for any designated
4720 * model, not just HP HDX.
4545 */ 4721 */
4546 4722
4547#ifdef CONFIG_SND_HDA_POWER_SAVE 4723#ifdef CONFIG_SND_HDA_POWER_SAVE
4548static int stac92xx_hp_hdx_check_power_status(struct hda_codec *codec, 4724static int stac92xx_hp_check_power_status(struct hda_codec *codec,
4549 hda_nid_t nid) 4725 hda_nid_t nid)
4550{ 4726{
4551 struct sigmatel_spec *spec = codec->spec; 4727 struct sigmatel_spec *spec = codec->spec;
@@ -4553,9 +4729,9 @@ static int stac92xx_hp_hdx_check_power_status(struct hda_codec *codec,
4553 if (nid == 0x10) { 4729 if (nid == 0x10) {
4554 if (snd_hda_codec_amp_read(codec, nid, 0, HDA_OUTPUT, 0) & 4730 if (snd_hda_codec_amp_read(codec, nid, 0, HDA_OUTPUT, 0) &
4555 HDA_AMP_MUTE) 4731 HDA_AMP_MUTE)
4556 spec->gpio_data &= ~0x08; /* orange */ 4732 spec->gpio_data &= ~spec->gpio_led; /* orange */
4557 else 4733 else
4558 spec->gpio_data |= 0x08; /* white */ 4734 spec->gpio_data |= spec->gpio_led; /* white */
4559 4735
4560 stac_gpio_set(codec, spec->gpio_mask, 4736 stac_gpio_set(codec, spec->gpio_mask,
4561 spec->gpio_dir, 4737 spec->gpio_dir,
@@ -5201,6 +5377,15 @@ again:
5201 if (get_wcaps(codec, 0xa) & AC_WCAP_IN_AMP) 5377 if (get_wcaps(codec, 0xa) & AC_WCAP_IN_AMP)
5202 snd_hda_sequence_write_cache(codec, unmute_init); 5378 snd_hda_sequence_write_cache(codec, unmute_init);
5203 5379
5380 /* Some HP machines seem to have unstable codec communications
5381 * especially with ATI fglrx driver. For recovering from the
5382 * CORB/RIRB stall, allow the BUS reset and keep always sync
5383 */
5384 if (spec->board_config == STAC_HP_DV5) {
5385 codec->bus->sync_write = 1;
5386 codec->bus->allow_bus_reset = 1;
5387 }
5388
5204 spec->aloopback_ctl = stac92hd71bxx_loopback; 5389 spec->aloopback_ctl = stac92hd71bxx_loopback;
5205 spec->aloopback_mask = 0x50; 5390 spec->aloopback_mask = 0x50;
5206 spec->aloopback_shift = 0; 5391 spec->aloopback_shift = 0;
@@ -5234,6 +5419,15 @@ again:
5234 spec->num_smuxes = 0; 5419 spec->num_smuxes = 0;
5235 spec->num_dmuxes = 1; 5420 spec->num_dmuxes = 1;
5236 break; 5421 break;
5422 case STAC_HP_DV4_1222NR:
5423 spec->num_dmics = 1;
5424 /* I don't know if it needs 1 or 2 smuxes - will wait for
5425 * bug reports to fix if needed
5426 */
5427 spec->num_smuxes = 1;
5428 spec->num_dmuxes = 1;
5429 spec->gpio_led = 0x01;
5430 /* fallthrough */
5237 case STAC_HP_DV5: 5431 case STAC_HP_DV5:
5238 snd_hda_codec_set_pincfg(codec, 0x0d, 0x90170010); 5432 snd_hda_codec_set_pincfg(codec, 0x0d, 0x90170010);
5239 stac92xx_auto_set_pinctl(codec, 0x0d, AC_PINCTL_OUT_EN); 5433 stac92xx_auto_set_pinctl(codec, 0x0d, AC_PINCTL_OUT_EN);
@@ -5242,22 +5436,21 @@ again:
5242 spec->num_dmics = 1; 5436 spec->num_dmics = 1;
5243 spec->num_dmuxes = 1; 5437 spec->num_dmuxes = 1;
5244 spec->num_smuxes = 1; 5438 spec->num_smuxes = 1;
5245 /*
5246 * For controlling MUTE LED on HP HDX16/HDX18 notebooks,
5247 * the CONFIG_SND_HDA_POWER_SAVE is needed to be set.
5248 */
5249#ifdef CONFIG_SND_HDA_POWER_SAVE
5250 /* orange/white mute led on GPIO3, orange=0, white=1 */ 5439 /* orange/white mute led on GPIO3, orange=0, white=1 */
5251 spec->gpio_mask |= 0x08; 5440 spec->gpio_led = 0x08;
5252 spec->gpio_dir |= 0x08; 5441 break;
5253 spec->gpio_data |= 0x08; /* set to white */ 5442 }
5254 5443
5444#ifdef CONFIG_SND_HDA_POWER_SAVE
5445 if (spec->gpio_led) {
5446 spec->gpio_mask |= spec->gpio_led;
5447 spec->gpio_dir |= spec->gpio_led;
5448 spec->gpio_data |= spec->gpio_led;
5255 /* register check_power_status callback. */ 5449 /* register check_power_status callback. */
5256 codec->patch_ops.check_power_status = 5450 codec->patch_ops.check_power_status =
5257 stac92xx_hp_hdx_check_power_status; 5451 stac92xx_hp_check_power_status;
5452 }
5258#endif 5453#endif
5259 break;
5260 };
5261 5454
5262 spec->multiout.dac_nids = spec->dac_nids; 5455 spec->multiout.dac_nids = spec->dac_nids;
5263 if (spec->dinput_mux) 5456 if (spec->dinput_mux)
@@ -5282,7 +5475,7 @@ again:
5282 codec->proc_widget_hook = stac92hd7x_proc_hook; 5475 codec->proc_widget_hook = stac92hd7x_proc_hook;
5283 5476
5284 return 0; 5477 return 0;
5285}; 5478}
5286 5479
5287static int patch_stac922x(struct hda_codec *codec) 5480static int patch_stac922x(struct hda_codec *codec)
5288{ 5481{
@@ -5437,7 +5630,7 @@ static int patch_stac927x(struct hda_codec *codec)
5437 /* correct the device field to SPDIF out */ 5630 /* correct the device field to SPDIF out */
5438 snd_hda_codec_set_pincfg(codec, 0x21, 0x01442070); 5631 snd_hda_codec_set_pincfg(codec, 0x21, 0x01442070);
5439 break; 5632 break;
5440 }; 5633 }
5441 /* configure the analog microphone on some laptops */ 5634 /* configure the analog microphone on some laptops */
5442 snd_hda_codec_set_pincfg(codec, 0x0c, 0x90a79130); 5635 snd_hda_codec_set_pincfg(codec, 0x0c, 0x90a79130);
5443 /* correct the front output jack as a hp out */ 5636 /* correct the front output jack as a hp out */
@@ -5747,6 +5940,7 @@ static struct hda_codec_preset snd_hda_preset_sigmatel[] = {
5747 { .id = 0x83847661, .name = "CXD9872RD/K", .patch = patch_stac9872 }, 5940 { .id = 0x83847661, .name = "CXD9872RD/K", .patch = patch_stac9872 },
5748 { .id = 0x83847662, .name = "STAC9872AK", .patch = patch_stac9872 }, 5941 { .id = 0x83847662, .name = "STAC9872AK", .patch = patch_stac9872 },
5749 { .id = 0x83847664, .name = "CXD9872AKD", .patch = patch_stac9872 }, 5942 { .id = 0x83847664, .name = "CXD9872AKD", .patch = patch_stac9872 },
5943 { .id = 0x83847698, .name = "STAC9205", .patch = patch_stac9205 },
5750 { .id = 0x838476a0, .name = "STAC9205", .patch = patch_stac9205 }, 5944 { .id = 0x838476a0, .name = "STAC9205", .patch = patch_stac9205 },
5751 { .id = 0x838476a1, .name = "STAC9205D", .patch = patch_stac9205 }, 5945 { .id = 0x838476a1, .name = "STAC9205D", .patch = patch_stac9205 },
5752 { .id = 0x838476a2, .name = "STAC9204", .patch = patch_stac9205 }, 5946 { .id = 0x838476a2, .name = "STAC9204", .patch = patch_stac9205 },
diff --git a/sound/pci/hda/patch_via.c b/sound/pci/hda/patch_via.c
index b25a5cc637d6..8e004fb6961a 100644
--- a/sound/pci/hda/patch_via.c
+++ b/sound/pci/hda/patch_via.c
@@ -205,7 +205,7 @@ struct via_spec {
205 205
206 /* playback */ 206 /* playback */
207 struct hda_multi_out multiout; 207 struct hda_multi_out multiout;
208 hda_nid_t extra_dig_out_nid; 208 hda_nid_t slave_dig_outs[2];
209 209
210 /* capture */ 210 /* capture */
211 unsigned int num_adc_nids; 211 unsigned int num_adc_nids;
@@ -731,21 +731,6 @@ static int via_dig_playback_pcm_close(struct hda_pcm_stream *hinfo,
731 return snd_hda_multi_out_dig_close(codec, &spec->multiout); 731 return snd_hda_multi_out_dig_close(codec, &spec->multiout);
732} 732}
733 733
734/* setup SPDIF output stream */
735static void setup_dig_playback_stream(struct hda_codec *codec, hda_nid_t nid,
736 unsigned int stream_tag, unsigned int format)
737{
738 /* turn off SPDIF once; otherwise the IEC958 bits won't be updated */
739 if (codec->spdif_ctls & AC_DIG1_ENABLE)
740 snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_DIGI_CONVERT_1,
741 codec->spdif_ctls & ~AC_DIG1_ENABLE & 0xff);
742 snd_hda_codec_setup_stream(codec, nid, stream_tag, 0, format);
743 /* turn on again (if needed) */
744 if (codec->spdif_ctls & AC_DIG1_ENABLE)
745 snd_hda_codec_write(codec, nid, 0, AC_VERB_SET_DIGI_CONVERT_1,
746 codec->spdif_ctls & 0xff);
747}
748
749static int via_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo, 734static int via_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
750 struct hda_codec *codec, 735 struct hda_codec *codec,
751 unsigned int stream_tag, 736 unsigned int stream_tag,
@@ -753,19 +738,16 @@ static int via_dig_playback_pcm_prepare(struct hda_pcm_stream *hinfo,
753 struct snd_pcm_substream *substream) 738 struct snd_pcm_substream *substream)
754{ 739{
755 struct via_spec *spec = codec->spec; 740 struct via_spec *spec = codec->spec;
756 hda_nid_t nid; 741 return snd_hda_multi_out_dig_prepare(codec, &spec->multiout,
757 742 stream_tag, format, substream);
758 /* 1st or 2nd S/PDIF */ 743}
759 if (substream->number == 0)
760 nid = spec->multiout.dig_out_nid;
761 else if (substream->number == 1)
762 nid = spec->extra_dig_out_nid;
763 else
764 return -1;
765 744
766 mutex_lock(&codec->spdif_mutex); 745static int via_dig_playback_pcm_cleanup(struct hda_pcm_stream *hinfo,
767 setup_dig_playback_stream(codec, nid, stream_tag, format); 746 struct hda_codec *codec,
768 mutex_unlock(&codec->spdif_mutex); 747 struct snd_pcm_substream *substream)
748{
749 struct via_spec *spec = codec->spec;
750 snd_hda_multi_out_dig_cleanup(codec, &spec->multiout);
769 return 0; 751 return 0;
770} 752}
771 753
@@ -842,7 +824,8 @@ static struct hda_pcm_stream vt1708_pcm_digital_playback = {
842 .ops = { 824 .ops = {
843 .open = via_dig_playback_pcm_open, 825 .open = via_dig_playback_pcm_open,
844 .close = via_dig_playback_pcm_close, 826 .close = via_dig_playback_pcm_close,
845 .prepare = via_dig_playback_pcm_prepare 827 .prepare = via_dig_playback_pcm_prepare,
828 .cleanup = via_dig_playback_pcm_cleanup
846 }, 829 },
847}; 830};
848 831
@@ -874,13 +857,6 @@ static int via_build_controls(struct hda_codec *codec)
874 if (err < 0) 857 if (err < 0)
875 return err; 858 return err;
876 spec->multiout.share_spdif = 1; 859 spec->multiout.share_spdif = 1;
877
878 if (spec->extra_dig_out_nid) {
879 err = snd_hda_create_spdif_out_ctls(codec,
880 spec->extra_dig_out_nid);
881 if (err < 0)
882 return err;
883 }
884 } 860 }
885 if (spec->dig_in_nid) { 861 if (spec->dig_in_nid) {
886 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid); 862 err = snd_hda_create_spdif_in_ctls(codec, spec->dig_in_nid);
@@ -1013,10 +989,6 @@ static void via_unsol_event(struct hda_codec *codec,
1013 via_gpio_control(codec); 989 via_gpio_control(codec);
1014} 990}
1015 991
1016static hda_nid_t slave_dig_outs[] = {
1017 0,
1018};
1019
1020static int via_init(struct hda_codec *codec) 992static int via_init(struct hda_codec *codec)
1021{ 993{
1022 struct via_spec *spec = codec->spec; 994 struct via_spec *spec = codec->spec;
@@ -1051,8 +1023,9 @@ static int via_init(struct hda_codec *codec)
1051 snd_hda_codec_write(codec, spec->autocfg.dig_in_pin, 0, 1023 snd_hda_codec_write(codec, spec->autocfg.dig_in_pin, 0,
1052 AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN); 1024 AC_VERB_SET_PIN_WIDGET_CONTROL, PIN_IN);
1053 1025
1054 /* no slave outs */ 1026 /* assign slave outs */
1055 codec->slave_dig_outs = slave_dig_outs; 1027 if (spec->slave_dig_outs[0])
1028 codec->slave_dig_outs = spec->slave_dig_outs;
1056 1029
1057 return 0; 1030 return 0;
1058} 1031}
@@ -2134,7 +2107,8 @@ static struct hda_pcm_stream vt1708B_pcm_digital_playback = {
2134 .ops = { 2107 .ops = {
2135 .open = via_dig_playback_pcm_open, 2108 .open = via_dig_playback_pcm_open,
2136 .close = via_dig_playback_pcm_close, 2109 .close = via_dig_playback_pcm_close,
2137 .prepare = via_dig_playback_pcm_prepare 2110 .prepare = via_dig_playback_pcm_prepare,
2111 .cleanup = via_dig_playback_pcm_cleanup
2138 }, 2112 },
2139}; 2113};
2140 2114
@@ -2589,14 +2563,15 @@ static struct hda_pcm_stream vt1708S_pcm_analog_capture = {
2589}; 2563};
2590 2564
2591static struct hda_pcm_stream vt1708S_pcm_digital_playback = { 2565static struct hda_pcm_stream vt1708S_pcm_digital_playback = {
2592 .substreams = 2, 2566 .substreams = 1,
2593 .channels_min = 2, 2567 .channels_min = 2,
2594 .channels_max = 2, 2568 .channels_max = 2,
2595 /* NID is set in via_build_pcms */ 2569 /* NID is set in via_build_pcms */
2596 .ops = { 2570 .ops = {
2597 .open = via_dig_playback_pcm_open, 2571 .open = via_dig_playback_pcm_open,
2598 .close = via_dig_playback_pcm_close, 2572 .close = via_dig_playback_pcm_close,
2599 .prepare = via_dig_playback_pcm_prepare 2573 .prepare = via_dig_playback_pcm_prepare,
2574 .cleanup = via_dig_playback_pcm_cleanup
2600 }, 2575 },
2601}; 2576};
2602 2577
@@ -2805,14 +2780,37 @@ static int vt1708S_auto_create_analog_input_ctls(struct via_spec *spec,
2805 return 0; 2780 return 0;
2806} 2781}
2807 2782
2783/* fill out digital output widgets; one for master and one for slave outputs */
2784static void fill_dig_outs(struct hda_codec *codec)
2785{
2786 struct via_spec *spec = codec->spec;
2787 int i;
2788
2789 for (i = 0; i < spec->autocfg.dig_outs; i++) {
2790 hda_nid_t nid;
2791 int conn;
2792
2793 nid = spec->autocfg.dig_out_pins[i];
2794 if (!nid)
2795 continue;
2796 conn = snd_hda_get_connections(codec, nid, &nid, 1);
2797 if (conn < 1)
2798 continue;
2799 if (!spec->multiout.dig_out_nid)
2800 spec->multiout.dig_out_nid = nid;
2801 else {
2802 spec->slave_dig_outs[0] = nid;
2803 break; /* at most two dig outs */
2804 }
2805 }
2806}
2807
2808static int vt1708S_parse_auto_config(struct hda_codec *codec) 2808static int vt1708S_parse_auto_config(struct hda_codec *codec)
2809{ 2809{
2810 struct via_spec *spec = codec->spec; 2810 struct via_spec *spec = codec->spec;
2811 int err; 2811 int err;
2812 static hda_nid_t vt1708s_ignore[] = {0x21, 0};
2813 2812
2814 err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, 2813 err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
2815 vt1708s_ignore);
2816 if (err < 0) 2814 if (err < 0)
2817 return err; 2815 return err;
2818 err = vt1708S_auto_fill_dac_nids(spec, &spec->autocfg); 2816 err = vt1708S_auto_fill_dac_nids(spec, &spec->autocfg);
@@ -2833,10 +2831,7 @@ static int vt1708S_parse_auto_config(struct hda_codec *codec)
2833 2831
2834 spec->multiout.max_channels = spec->multiout.num_dacs * 2; 2832 spec->multiout.max_channels = spec->multiout.num_dacs * 2;
2835 2833
2836 if (spec->autocfg.dig_outs) 2834 fill_dig_outs(codec);
2837 spec->multiout.dig_out_nid = VT1708S_DIGOUT_NID;
2838
2839 spec->extra_dig_out_nid = 0x15;
2840 2835
2841 if (spec->kctls.list) 2836 if (spec->kctls.list)
2842 spec->mixers[spec->num_mixers++] = spec->kctls.list; 2837 spec->mixers[spec->num_mixers++] = spec->kctls.list;
@@ -3000,7 +2995,8 @@ static struct hda_pcm_stream vt1702_pcm_digital_playback = {
3000 .ops = { 2995 .ops = {
3001 .open = via_dig_playback_pcm_open, 2996 .open = via_dig_playback_pcm_open,
3002 .close = via_dig_playback_pcm_close, 2997 .close = via_dig_playback_pcm_close,
3003 .prepare = via_dig_playback_pcm_prepare 2998 .prepare = via_dig_playback_pcm_prepare,
2999 .cleanup = via_dig_playback_pcm_cleanup
3004 }, 3000 },
3005}; 3001};
3006 3002
@@ -3128,10 +3124,8 @@ static int vt1702_parse_auto_config(struct hda_codec *codec)
3128{ 3124{
3129 struct via_spec *spec = codec->spec; 3125 struct via_spec *spec = codec->spec;
3130 int err; 3126 int err;
3131 static hda_nid_t vt1702_ignore[] = {0x1C, 0};
3132 3127
3133 err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, 3128 err = snd_hda_parse_pin_def_config(codec, &spec->autocfg, NULL);
3134 vt1702_ignore);
3135 if (err < 0) 3129 if (err < 0)
3136 return err; 3130 return err;
3137 err = vt1702_auto_fill_dac_nids(spec, &spec->autocfg); 3131 err = vt1702_auto_fill_dac_nids(spec, &spec->autocfg);
@@ -3152,10 +3146,7 @@ static int vt1702_parse_auto_config(struct hda_codec *codec)
3152 3146
3153 spec->multiout.max_channels = spec->multiout.num_dacs * 2; 3147 spec->multiout.max_channels = spec->multiout.num_dacs * 2;
3154 3148
3155 if (spec->autocfg.dig_outs) 3149 fill_dig_outs(codec);
3156 spec->multiout.dig_out_nid = VT1702_DIGOUT_NID;
3157
3158 spec->extra_dig_out_nid = 0x1B;
3159 3150
3160 if (spec->kctls.list) 3151 if (spec->kctls.list)
3161 spec->mixers[spec->num_mixers++] = spec->kctls.list; 3152 spec->mixers[spec->num_mixers++] = spec->kctls.list;
diff --git a/sound/pci/ice1712/Makefile b/sound/pci/ice1712/Makefile
index f99fe089495d..536eae2ccf94 100644
--- a/sound/pci/ice1712/Makefile
+++ b/sound/pci/ice1712/Makefile
@@ -5,7 +5,7 @@
5 5
6snd-ice17xx-ak4xxx-objs := ak4xxx.o 6snd-ice17xx-ak4xxx-objs := ak4xxx.o
7snd-ice1712-objs := ice1712.o delta.o hoontech.o ews.o 7snd-ice1712-objs := ice1712.o delta.o hoontech.o ews.o
8snd-ice1724-objs := ice1724.o amp.o revo.o aureon.o vt1720_mobo.o pontis.o prodigy192.o prodigy_hifi.o juli.o phase.o wtm.o se.o 8snd-ice1724-objs := ice1724.o amp.o revo.o aureon.o vt1720_mobo.o pontis.o prodigy192.o prodigy_hifi.o juli.o phase.o wtm.o se.o maya44.o
9 9
10# Toplevel Module Dependency 10# Toplevel Module Dependency
11obj-$(CONFIG_SND_ICE1712) += snd-ice1712.o snd-ice17xx-ak4xxx.o 11obj-$(CONFIG_SND_ICE1712) += snd-ice1712.o snd-ice17xx-ak4xxx.o
diff --git a/sound/pci/ice1712/ice1712.h b/sound/pci/ice1712/ice1712.h
index fdae6deba16b..adc909ec125c 100644
--- a/sound/pci/ice1712/ice1712.h
+++ b/sound/pci/ice1712/ice1712.h
@@ -335,6 +335,7 @@ struct snd_ice1712 {
335 unsigned int force_rdma1:1; /* VT1720/4 - RDMA1 as non-spdif */ 335 unsigned int force_rdma1:1; /* VT1720/4 - RDMA1 as non-spdif */
336 unsigned int midi_output:1; /* VT1720/4: MIDI output triggered */ 336 unsigned int midi_output:1; /* VT1720/4: MIDI output triggered */
337 unsigned int midi_input:1; /* VT1720/4: MIDI input triggered */ 337 unsigned int midi_input:1; /* VT1720/4: MIDI input triggered */
338 unsigned int own_routing:1; /* VT1720/4: use own routing ctls */
338 unsigned int num_total_dacs; /* total DACs */ 339 unsigned int num_total_dacs; /* total DACs */
339 unsigned int num_total_adcs; /* total ADCs */ 340 unsigned int num_total_adcs; /* total ADCs */
340 unsigned int cur_rate; /* current rate */ 341 unsigned int cur_rate; /* current rate */
@@ -458,10 +459,17 @@ static inline int snd_ice1712_gpio_read_bits(struct snd_ice1712 *ice,
458 return snd_ice1712_gpio_read(ice) & mask; 459 return snd_ice1712_gpio_read(ice) & mask;
459} 460}
460 461
462/* route access functions */
463int snd_ice1724_get_route_val(struct snd_ice1712 *ice, int shift);
464int snd_ice1724_put_route_val(struct snd_ice1712 *ice, unsigned int val,
465 int shift);
466
461int snd_ice1712_spdif_build_controls(struct snd_ice1712 *ice); 467int snd_ice1712_spdif_build_controls(struct snd_ice1712 *ice);
462 468
463int snd_ice1712_akm4xxx_init(struct snd_akm4xxx *ak, const struct snd_akm4xxx *template, 469int snd_ice1712_akm4xxx_init(struct snd_akm4xxx *ak,
464 const struct snd_ak4xxx_private *priv, struct snd_ice1712 *ice); 470 const struct snd_akm4xxx *template,
471 const struct snd_ak4xxx_private *priv,
472 struct snd_ice1712 *ice);
465void snd_ice1712_akm4xxx_free(struct snd_ice1712 *ice); 473void snd_ice1712_akm4xxx_free(struct snd_ice1712 *ice);
466int snd_ice1712_akm4xxx_build_controls(struct snd_ice1712 *ice); 474int snd_ice1712_akm4xxx_build_controls(struct snd_ice1712 *ice);
467 475
diff --git a/sound/pci/ice1712/ice1724.c b/sound/pci/ice1712/ice1724.c
index 128510e77a78..36ade77cf371 100644
--- a/sound/pci/ice1712/ice1724.c
+++ b/sound/pci/ice1712/ice1724.c
@@ -49,6 +49,7 @@
49#include "prodigy192.h" 49#include "prodigy192.h"
50#include "prodigy_hifi.h" 50#include "prodigy_hifi.h"
51#include "juli.h" 51#include "juli.h"
52#include "maya44.h"
52#include "phase.h" 53#include "phase.h"
53#include "wtm.h" 54#include "wtm.h"
54#include "se.h" 55#include "se.h"
@@ -65,6 +66,7 @@ MODULE_SUPPORTED_DEVICE("{"
65 PRODIGY192_DEVICE_DESC 66 PRODIGY192_DEVICE_DESC
66 PRODIGY_HIFI_DEVICE_DESC 67 PRODIGY_HIFI_DEVICE_DESC
67 JULI_DEVICE_DESC 68 JULI_DEVICE_DESC
69 MAYA44_DEVICE_DESC
68 PHASE_DEVICE_DESC 70 PHASE_DEVICE_DESC
69 WTM_DEVICE_DESC 71 WTM_DEVICE_DESC
70 SE_DEVICE_DESC 72 SE_DEVICE_DESC
@@ -626,7 +628,7 @@ static unsigned char stdclock_set_mclk(struct snd_ice1712 *ice,
626 return 0; 628 return 0;
627} 629}
628 630
629static void snd_vt1724_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate, 631static int snd_vt1724_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate,
630 int force) 632 int force)
631{ 633{
632 unsigned long flags; 634 unsigned long flags;
@@ -634,17 +636,18 @@ static void snd_vt1724_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate,
634 unsigned int i, old_rate; 636 unsigned int i, old_rate;
635 637
636 if (rate > ice->hw_rates->list[ice->hw_rates->count - 1]) 638 if (rate > ice->hw_rates->list[ice->hw_rates->count - 1])
637 return; 639 return -EINVAL;
640
638 spin_lock_irqsave(&ice->reg_lock, flags); 641 spin_lock_irqsave(&ice->reg_lock, flags);
639 if ((inb(ICEMT1724(ice, DMA_CONTROL)) & DMA_STARTS) || 642 if ((inb(ICEMT1724(ice, DMA_CONTROL)) & DMA_STARTS) ||
640 (inb(ICEMT1724(ice, DMA_PAUSE)) & DMA_PAUSES)) { 643 (inb(ICEMT1724(ice, DMA_PAUSE)) & DMA_PAUSES)) {
641 /* running? we cannot change the rate now... */ 644 /* running? we cannot change the rate now... */
642 spin_unlock_irqrestore(&ice->reg_lock, flags); 645 spin_unlock_irqrestore(&ice->reg_lock, flags);
643 return; 646 return -EBUSY;
644 } 647 }
645 if (!force && is_pro_rate_locked(ice)) { 648 if (!force && is_pro_rate_locked(ice)) {
646 spin_unlock_irqrestore(&ice->reg_lock, flags); 649 spin_unlock_irqrestore(&ice->reg_lock, flags);
647 return; 650 return (rate == ice->cur_rate) ? 0 : -EBUSY;
648 } 651 }
649 652
650 old_rate = ice->get_rate(ice); 653 old_rate = ice->get_rate(ice);
@@ -652,7 +655,7 @@ static void snd_vt1724_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate,
652 ice->set_rate(ice, rate); 655 ice->set_rate(ice, rate);
653 else if (rate == ice->cur_rate) { 656 else if (rate == ice->cur_rate) {
654 spin_unlock_irqrestore(&ice->reg_lock, flags); 657 spin_unlock_irqrestore(&ice->reg_lock, flags);
655 return; 658 return 0;
656 } 659 }
657 660
658 ice->cur_rate = rate; 661 ice->cur_rate = rate;
@@ -674,13 +677,15 @@ static void snd_vt1724_set_pro_rate(struct snd_ice1712 *ice, unsigned int rate,
674 } 677 }
675 if (ice->spdif.ops.setup_rate) 678 if (ice->spdif.ops.setup_rate)
676 ice->spdif.ops.setup_rate(ice, rate); 679 ice->spdif.ops.setup_rate(ice, rate);
680
681 return 0;
677} 682}
678 683
679static int snd_vt1724_pcm_hw_params(struct snd_pcm_substream *substream, 684static int snd_vt1724_pcm_hw_params(struct snd_pcm_substream *substream,
680 struct snd_pcm_hw_params *hw_params) 685 struct snd_pcm_hw_params *hw_params)
681{ 686{
682 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream); 687 struct snd_ice1712 *ice = snd_pcm_substream_chip(substream);
683 int i, chs; 688 int i, chs, err;
684 689
685 chs = params_channels(hw_params); 690 chs = params_channels(hw_params);
686 mutex_lock(&ice->open_mutex); 691 mutex_lock(&ice->open_mutex);
@@ -715,7 +720,11 @@ static int snd_vt1724_pcm_hw_params(struct snd_pcm_substream *substream,
715 } 720 }
716 } 721 }
717 mutex_unlock(&ice->open_mutex); 722 mutex_unlock(&ice->open_mutex);
718 snd_vt1724_set_pro_rate(ice, params_rate(hw_params), 0); 723
724 err = snd_vt1724_set_pro_rate(ice, params_rate(hw_params), 0);
725 if (err < 0)
726 return err;
727
719 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params)); 728 return snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(hw_params));
720} 729}
721 730
@@ -848,20 +857,39 @@ static snd_pcm_uframes_t snd_vt1724_pcm_pointer(struct snd_pcm_substream *substr
848#endif 857#endif
849} 858}
850 859
851static const struct vt1724_pcm_reg vt1724_playback_pro_reg = { 860static const struct vt1724_pcm_reg vt1724_pdma0_reg = {
852 .addr = VT1724_MT_PLAYBACK_ADDR, 861 .addr = VT1724_MT_PLAYBACK_ADDR,
853 .size = VT1724_MT_PLAYBACK_SIZE, 862 .size = VT1724_MT_PLAYBACK_SIZE,
854 .count = VT1724_MT_PLAYBACK_COUNT, 863 .count = VT1724_MT_PLAYBACK_COUNT,
855 .start = VT1724_PDMA0_START, 864 .start = VT1724_PDMA0_START,
856}; 865};
857 866
858static const struct vt1724_pcm_reg vt1724_capture_pro_reg = { 867static const struct vt1724_pcm_reg vt1724_pdma4_reg = {
868 .addr = VT1724_MT_PDMA4_ADDR,
869 .size = VT1724_MT_PDMA4_SIZE,
870 .count = VT1724_MT_PDMA4_COUNT,
871 .start = VT1724_PDMA4_START,
872};
873
874static const struct vt1724_pcm_reg vt1724_rdma0_reg = {
859 .addr = VT1724_MT_CAPTURE_ADDR, 875 .addr = VT1724_MT_CAPTURE_ADDR,
860 .size = VT1724_MT_CAPTURE_SIZE, 876 .size = VT1724_MT_CAPTURE_SIZE,
861 .count = VT1724_MT_CAPTURE_COUNT, 877 .count = VT1724_MT_CAPTURE_COUNT,
862 .start = VT1724_RDMA0_START, 878 .start = VT1724_RDMA0_START,
863}; 879};
864 880
881static const struct vt1724_pcm_reg vt1724_rdma1_reg = {
882 .addr = VT1724_MT_RDMA1_ADDR,
883 .size = VT1724_MT_RDMA1_SIZE,
884 .count = VT1724_MT_RDMA1_COUNT,
885 .start = VT1724_RDMA1_START,
886};
887
888#define vt1724_playback_pro_reg vt1724_pdma0_reg
889#define vt1724_playback_spdif_reg vt1724_pdma4_reg
890#define vt1724_capture_pro_reg vt1724_rdma0_reg
891#define vt1724_capture_spdif_reg vt1724_rdma1_reg
892
865static const struct snd_pcm_hardware snd_vt1724_playback_pro = { 893static const struct snd_pcm_hardware snd_vt1724_playback_pro = {
866 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 894 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
867 SNDRV_PCM_INFO_BLOCK_TRANSFER | 895 SNDRV_PCM_INFO_BLOCK_TRANSFER |
@@ -1077,20 +1105,6 @@ static int __devinit snd_vt1724_pcm_profi(struct snd_ice1712 *ice, int device)
1077 * SPDIF PCM 1105 * SPDIF PCM
1078 */ 1106 */
1079 1107
1080static const struct vt1724_pcm_reg vt1724_playback_spdif_reg = {
1081 .addr = VT1724_MT_PDMA4_ADDR,
1082 .size = VT1724_MT_PDMA4_SIZE,
1083 .count = VT1724_MT_PDMA4_COUNT,
1084 .start = VT1724_PDMA4_START,
1085};
1086
1087static const struct vt1724_pcm_reg vt1724_capture_spdif_reg = {
1088 .addr = VT1724_MT_RDMA1_ADDR,
1089 .size = VT1724_MT_RDMA1_SIZE,
1090 .count = VT1724_MT_RDMA1_COUNT,
1091 .start = VT1724_RDMA1_START,
1092};
1093
1094/* update spdif control bits; call with reg_lock */ 1108/* update spdif control bits; call with reg_lock */
1095static void update_spdif_bits(struct snd_ice1712 *ice, unsigned int val) 1109static void update_spdif_bits(struct snd_ice1712 *ice, unsigned int val)
1096{ 1110{
@@ -1963,7 +1977,7 @@ static inline int digital_route_shift(int idx)
1963 return idx * 3; 1977 return idx * 3;
1964} 1978}
1965 1979
1966static int get_route_val(struct snd_ice1712 *ice, int shift) 1980int snd_ice1724_get_route_val(struct snd_ice1712 *ice, int shift)
1967{ 1981{
1968 unsigned long val; 1982 unsigned long val;
1969 unsigned char eitem; 1983 unsigned char eitem;
@@ -1982,7 +1996,8 @@ static int get_route_val(struct snd_ice1712 *ice, int shift)
1982 return eitem; 1996 return eitem;
1983} 1997}
1984 1998
1985static int put_route_val(struct snd_ice1712 *ice, unsigned int val, int shift) 1999int snd_ice1724_put_route_val(struct snd_ice1712 *ice, unsigned int val,
2000 int shift)
1986{ 2001{
1987 unsigned int old_val, nval; 2002 unsigned int old_val, nval;
1988 int change; 2003 int change;
@@ -2010,7 +2025,7 @@ static int snd_vt1724_pro_route_analog_get(struct snd_kcontrol *kcontrol,
2010 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2025 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2011 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2026 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2012 ucontrol->value.enumerated.item[0] = 2027 ucontrol->value.enumerated.item[0] =
2013 get_route_val(ice, analog_route_shift(idx)); 2028 snd_ice1724_get_route_val(ice, analog_route_shift(idx));
2014 return 0; 2029 return 0;
2015} 2030}
2016 2031
@@ -2019,8 +2034,9 @@ static int snd_vt1724_pro_route_analog_put(struct snd_kcontrol *kcontrol,
2019{ 2034{
2020 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2035 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2021 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2036 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2022 return put_route_val(ice, ucontrol->value.enumerated.item[0], 2037 return snd_ice1724_put_route_val(ice,
2023 analog_route_shift(idx)); 2038 ucontrol->value.enumerated.item[0],
2039 analog_route_shift(idx));
2024} 2040}
2025 2041
2026static int snd_vt1724_pro_route_spdif_get(struct snd_kcontrol *kcontrol, 2042static int snd_vt1724_pro_route_spdif_get(struct snd_kcontrol *kcontrol,
@@ -2029,7 +2045,7 @@ static int snd_vt1724_pro_route_spdif_get(struct snd_kcontrol *kcontrol,
2029 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2045 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2030 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2046 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2031 ucontrol->value.enumerated.item[0] = 2047 ucontrol->value.enumerated.item[0] =
2032 get_route_val(ice, digital_route_shift(idx)); 2048 snd_ice1724_get_route_val(ice, digital_route_shift(idx));
2033 return 0; 2049 return 0;
2034} 2050}
2035 2051
@@ -2038,11 +2054,13 @@ static int snd_vt1724_pro_route_spdif_put(struct snd_kcontrol *kcontrol,
2038{ 2054{
2039 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol); 2055 struct snd_ice1712 *ice = snd_kcontrol_chip(kcontrol);
2040 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id); 2056 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
2041 return put_route_val(ice, ucontrol->value.enumerated.item[0], 2057 return snd_ice1724_put_route_val(ice,
2042 digital_route_shift(idx)); 2058 ucontrol->value.enumerated.item[0],
2059 digital_route_shift(idx));
2043} 2060}
2044 2061
2045static struct snd_kcontrol_new snd_vt1724_mixer_pro_analog_route __devinitdata = { 2062static struct snd_kcontrol_new snd_vt1724_mixer_pro_analog_route __devinitdata =
2063{
2046 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 2064 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
2047 .name = "H/W Playback Route", 2065 .name = "H/W Playback Route",
2048 .info = snd_vt1724_pro_route_info, 2066 .info = snd_vt1724_pro_route_info,
@@ -2109,6 +2127,7 @@ static struct snd_ice1712_card_info *card_tables[] __devinitdata = {
2109 snd_vt1724_prodigy_hifi_cards, 2127 snd_vt1724_prodigy_hifi_cards,
2110 snd_vt1724_prodigy192_cards, 2128 snd_vt1724_prodigy192_cards,
2111 snd_vt1724_juli_cards, 2129 snd_vt1724_juli_cards,
2130 snd_vt1724_maya44_cards,
2112 snd_vt1724_phase_cards, 2131 snd_vt1724_phase_cards,
2113 snd_vt1724_wtm_cards, 2132 snd_vt1724_wtm_cards,
2114 snd_vt1724_se_cards, 2133 snd_vt1724_se_cards,
@@ -2246,8 +2265,10 @@ static int __devinit snd_vt1724_read_eeprom(struct snd_ice1712 *ice,
2246static void __devinit snd_vt1724_chip_reset(struct snd_ice1712 *ice) 2265static void __devinit snd_vt1724_chip_reset(struct snd_ice1712 *ice)
2247{ 2266{
2248 outb(VT1724_RESET , ICEREG1724(ice, CONTROL)); 2267 outb(VT1724_RESET , ICEREG1724(ice, CONTROL));
2268 inb(ICEREG1724(ice, CONTROL)); /* pci posting flush */
2249 msleep(10); 2269 msleep(10);
2250 outb(0, ICEREG1724(ice, CONTROL)); 2270 outb(0, ICEREG1724(ice, CONTROL));
2271 inb(ICEREG1724(ice, CONTROL)); /* pci posting flush */
2251 msleep(10); 2272 msleep(10);
2252} 2273}
2253 2274
@@ -2277,9 +2298,12 @@ static int __devinit snd_vt1724_spdif_build_controls(struct snd_ice1712 *ice)
2277 if (snd_BUG_ON(!ice->pcm)) 2298 if (snd_BUG_ON(!ice->pcm))
2278 return -EIO; 2299 return -EIO;
2279 2300
2280 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_vt1724_mixer_pro_spdif_route, ice)); 2301 if (!ice->own_routing) {
2281 if (err < 0) 2302 err = snd_ctl_add(ice->card,
2282 return err; 2303 snd_ctl_new1(&snd_vt1724_mixer_pro_spdif_route, ice));
2304 if (err < 0)
2305 return err;
2306 }
2283 2307
2284 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_vt1724_spdif_switch, ice)); 2308 err = snd_ctl_add(ice->card, snd_ctl_new1(&snd_vt1724_spdif_switch, ice));
2285 if (err < 0) 2309 if (err < 0)
@@ -2326,7 +2350,7 @@ static int __devinit snd_vt1724_build_controls(struct snd_ice1712 *ice)
2326 if (err < 0) 2350 if (err < 0)
2327 return err; 2351 return err;
2328 2352
2329 if (ice->num_total_dacs > 0) { 2353 if (!ice->own_routing && ice->num_total_dacs > 0) {
2330 struct snd_kcontrol_new tmp = snd_vt1724_mixer_pro_analog_route; 2354 struct snd_kcontrol_new tmp = snd_vt1724_mixer_pro_analog_route;
2331 tmp.count = ice->num_total_dacs; 2355 tmp.count = ice->num_total_dacs;
2332 if (ice->vt1720 && tmp.count > 2) 2356 if (ice->vt1720 && tmp.count > 2)
diff --git a/sound/pci/ice1712/maya44.c b/sound/pci/ice1712/maya44.c
new file mode 100644
index 000000000000..3e1c20ae2f1c
--- /dev/null
+++ b/sound/pci/ice1712/maya44.c
@@ -0,0 +1,779 @@
1/*
2 * ALSA driver for ICEnsemble VT1724 (Envy24HT)
3 *
4 * Lowlevel functions for ESI Maya44 cards
5 *
6 * Copyright (c) 2009 Takashi Iwai <tiwai@suse.de>
7 * Based on the patches by Rainer Zimmermann <mail@lightshed.de>
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License as published by
11 * the Free Software Foundation; either version 2 of the License, or
12 * (at your option) any later version.
13 *
14 * This program is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
18 *
19 * You should have received a copy of the GNU General Public License
20 * along with this program; if not, write to the Free Software
21 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
22 *
23 */
24
25#include <linux/init.h>
26#include <linux/slab.h>
27#include <linux/io.h>
28#include <sound/core.h>
29#include <sound/control.h>
30#include <sound/pcm.h>
31#include <sound/tlv.h>
32
33#include "ice1712.h"
34#include "envy24ht.h"
35#include "maya44.h"
36
37/* WM8776 register indexes */
38#define WM8776_REG_HEADPHONE_L 0x00
39#define WM8776_REG_HEADPHONE_R 0x01
40#define WM8776_REG_HEADPHONE_MASTER 0x02
41#define WM8776_REG_DAC_ATTEN_L 0x03
42#define WM8776_REG_DAC_ATTEN_R 0x04
43#define WM8776_REG_DAC_ATTEN_MASTER 0x05
44#define WM8776_REG_DAC_PHASE 0x06
45#define WM8776_REG_DAC_CONTROL 0x07
46#define WM8776_REG_DAC_MUTE 0x08
47#define WM8776_REG_DAC_DEEMPH 0x09
48#define WM8776_REG_DAC_IF_CONTROL 0x0a
49#define WM8776_REG_ADC_IF_CONTROL 0x0b
50#define WM8776_REG_MASTER_MODE_CONTROL 0x0c
51#define WM8776_REG_POWERDOWN 0x0d
52#define WM8776_REG_ADC_ATTEN_L 0x0e
53#define WM8776_REG_ADC_ATTEN_R 0x0f
54#define WM8776_REG_ADC_ALC1 0x10
55#define WM8776_REG_ADC_ALC2 0x11
56#define WM8776_REG_ADC_ALC3 0x12
57#define WM8776_REG_ADC_NOISE_GATE 0x13
58#define WM8776_REG_ADC_LIMITER 0x14
59#define WM8776_REG_ADC_MUX 0x15
60#define WM8776_REG_OUTPUT_MUX 0x16
61#define WM8776_REG_RESET 0x17
62
63#define WM8776_NUM_REGS 0x18
64
65/* clock ratio identifiers for snd_wm8776_set_rate() */
66#define WM8776_CLOCK_RATIO_128FS 0
67#define WM8776_CLOCK_RATIO_192FS 1
68#define WM8776_CLOCK_RATIO_256FS 2
69#define WM8776_CLOCK_RATIO_384FS 3
70#define WM8776_CLOCK_RATIO_512FS 4
71#define WM8776_CLOCK_RATIO_768FS 5
72
73enum { WM_VOL_HP, WM_VOL_DAC, WM_VOL_ADC, WM_NUM_VOLS };
74enum { WM_SW_DAC, WM_SW_BYPASS, WM_NUM_SWITCHES };
75
76struct snd_wm8776 {
77 unsigned char addr;
78 unsigned short regs[WM8776_NUM_REGS];
79 unsigned char volumes[WM_NUM_VOLS][2];
80 unsigned int switch_bits;
81};
82
83struct snd_maya44 {
84 struct snd_ice1712 *ice;
85 struct snd_wm8776 wm[2];
86 struct mutex mutex;
87};
88
89
90/* write the given register and save the data to the cache */
91static void wm8776_write(struct snd_ice1712 *ice, struct snd_wm8776 *wm,
92 unsigned char reg, unsigned short val)
93{
94 /*
95 * WM8776 registers are up to 9 bits wide, bit 8 is placed in the LSB
96 * of the address field
97 */
98 snd_vt1724_write_i2c(ice, wm->addr,
99 (reg << 1) | ((val >> 8) & 1),
100 val & 0xff);
101 wm->regs[reg] = val;
102}
103
104/*
105 * update the given register with and/or mask and save the data to the cache
106 */
107static int wm8776_write_bits(struct snd_ice1712 *ice, struct snd_wm8776 *wm,
108 unsigned char reg,
109 unsigned short mask, unsigned short val)
110{
111 val |= wm->regs[reg] & ~mask;
112 if (val != wm->regs[reg]) {
113 wm8776_write(ice, wm, reg, val);
114 return 1;
115 }
116 return 0;
117}
118
119
120/*
121 * WM8776 volume controls
122 */
123
124struct maya_vol_info {
125 unsigned int maxval; /* volume range: 0..maxval */
126 unsigned char regs[2]; /* left and right registers */
127 unsigned short mask; /* value mask */
128 unsigned short offset; /* zero-value offset */
129 unsigned short mute; /* mute bit */
130 unsigned short update; /* update bits */
131 unsigned char mux_bits[2]; /* extra bits for ADC mute */
132};
133
134static struct maya_vol_info vol_info[WM_NUM_VOLS] = {
135 [WM_VOL_HP] = {
136 .maxval = 80,
137 .regs = { WM8776_REG_HEADPHONE_L, WM8776_REG_HEADPHONE_R },
138 .mask = 0x7f,
139 .offset = 0x30,
140 .mute = 0x00,
141 .update = 0x180, /* update and zero-cross enable */
142 },
143 [WM_VOL_DAC] = {
144 .maxval = 255,
145 .regs = { WM8776_REG_DAC_ATTEN_L, WM8776_REG_DAC_ATTEN_R },
146 .mask = 0xff,
147 .offset = 0x01,
148 .mute = 0x00,
149 .update = 0x100, /* zero-cross enable */
150 },
151 [WM_VOL_ADC] = {
152 .maxval = 91,
153 .regs = { WM8776_REG_ADC_ATTEN_L, WM8776_REG_ADC_ATTEN_R },
154 .mask = 0xff,
155 .offset = 0xa5,
156 .mute = 0xa5,
157 .update = 0x100, /* update */
158 .mux_bits = { 0x80, 0x40 }, /* ADCMUX bits */
159 },
160};
161
162/*
163 * dB tables
164 */
165/* headphone output: mute, -73..+6db (1db step) */
166static const DECLARE_TLV_DB_SCALE(db_scale_hp, -7400, 100, 1);
167/* DAC output: mute, -127..0db (0.5db step) */
168static const DECLARE_TLV_DB_SCALE(db_scale_dac, -12750, 50, 1);
169/* ADC gain: mute, -21..+24db (0.5db step) */
170static const DECLARE_TLV_DB_SCALE(db_scale_adc, -2100, 50, 1);
171
172static int maya_vol_info(struct snd_kcontrol *kcontrol,
173 struct snd_ctl_elem_info *uinfo)
174{
175 unsigned int idx = kcontrol->private_value;
176 struct maya_vol_info *vol = &vol_info[idx];
177
178 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
179 uinfo->count = 2;
180 uinfo->value.integer.min = 0;
181 uinfo->value.integer.max = vol->maxval;
182 return 0;
183}
184
185static int maya_vol_get(struct snd_kcontrol *kcontrol,
186 struct snd_ctl_elem_value *ucontrol)
187{
188 struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
189 struct snd_wm8776 *wm =
190 &chip->wm[snd_ctl_get_ioff(kcontrol, &ucontrol->id)];
191 unsigned int idx = kcontrol->private_value;
192
193 mutex_lock(&chip->mutex);
194 ucontrol->value.integer.value[0] = wm->volumes[idx][0];
195 ucontrol->value.integer.value[1] = wm->volumes[idx][1];
196 mutex_unlock(&chip->mutex);
197 return 0;
198}
199
200static int maya_vol_put(struct snd_kcontrol *kcontrol,
201 struct snd_ctl_elem_value *ucontrol)
202{
203 struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
204 struct snd_wm8776 *wm =
205 &chip->wm[snd_ctl_get_ioff(kcontrol, &ucontrol->id)];
206 unsigned int idx = kcontrol->private_value;
207 struct maya_vol_info *vol = &vol_info[idx];
208 unsigned int val, data;
209 int ch, changed = 0;
210
211 mutex_lock(&chip->mutex);
212 for (ch = 0; ch < 2; ch++) {
213 val = ucontrol->value.integer.value[ch];
214 if (val > vol->maxval)
215 val = vol->maxval;
216 if (val == wm->volumes[idx][ch])
217 continue;
218 if (!val)
219 data = vol->mute;
220 else
221 data = (val - 1) + vol->offset;
222 data |= vol->update;
223 changed |= wm8776_write_bits(chip->ice, wm, vol->regs[ch],
224 vol->mask | vol->update, data);
225 if (vol->mux_bits[ch])
226 wm8776_write_bits(chip->ice, wm, WM8776_REG_ADC_MUX,
227 vol->mux_bits[ch],
228 val ? 0 : vol->mux_bits[ch]);
229 wm->volumes[idx][ch] = val;
230 }
231 mutex_unlock(&chip->mutex);
232 return changed;
233}
234
235/*
236 * WM8776 switch controls
237 */
238
239#define COMPOSE_SW_VAL(idx, reg, mask) ((idx) | ((reg) << 8) | ((mask) << 16))
240#define GET_SW_VAL_IDX(val) ((val) & 0xff)
241#define GET_SW_VAL_REG(val) (((val) >> 8) & 0xff)
242#define GET_SW_VAL_MASK(val) (((val) >> 16) & 0xff)
243
244#define maya_sw_info snd_ctl_boolean_mono_info
245
246static int maya_sw_get(struct snd_kcontrol *kcontrol,
247 struct snd_ctl_elem_value *ucontrol)
248{
249 struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
250 struct snd_wm8776 *wm =
251 &chip->wm[snd_ctl_get_ioff(kcontrol, &ucontrol->id)];
252 unsigned int idx = GET_SW_VAL_IDX(kcontrol->private_value);
253
254 ucontrol->value.integer.value[0] = (wm->switch_bits >> idx) & 1;
255 return 0;
256}
257
258static int maya_sw_put(struct snd_kcontrol *kcontrol,
259 struct snd_ctl_elem_value *ucontrol)
260{
261 struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
262 struct snd_wm8776 *wm =
263 &chip->wm[snd_ctl_get_ioff(kcontrol, &ucontrol->id)];
264 unsigned int idx = GET_SW_VAL_IDX(kcontrol->private_value);
265 unsigned int mask, val;
266 int changed;
267
268 mutex_lock(&chip->mutex);
269 mask = 1 << idx;
270 wm->switch_bits &= ~mask;
271 val = ucontrol->value.integer.value[0];
272 if (val)
273 wm->switch_bits |= mask;
274 mask = GET_SW_VAL_MASK(kcontrol->private_value);
275 changed = wm8776_write_bits(chip->ice, wm,
276 GET_SW_VAL_REG(kcontrol->private_value),
277 mask, val ? mask : 0);
278 mutex_unlock(&chip->mutex);
279 return changed;
280}
281
282/*
283 * GPIO pins (known ones for maya44)
284 */
285#define GPIO_PHANTOM_OFF 2
286#define GPIO_MIC_RELAY 4
287#define GPIO_SPDIF_IN_INV 5
288#define GPIO_MUST_BE_0 7
289
290/*
291 * GPIO switch controls
292 */
293
294#define COMPOSE_GPIO_VAL(shift, inv) ((shift) | ((inv) << 8))
295#define GET_GPIO_VAL_SHIFT(val) ((val) & 0xff)
296#define GET_GPIO_VAL_INV(val) (((val) >> 8) & 1)
297
298static int maya_set_gpio_bits(struct snd_ice1712 *ice, unsigned int mask,
299 unsigned int bits)
300{
301 unsigned int data;
302 data = snd_ice1712_gpio_read(ice);
303 if ((data & mask) == bits)
304 return 0;
305 snd_ice1712_gpio_write(ice, (data & ~mask) | bits);
306 return 1;
307}
308
309#define maya_gpio_sw_info snd_ctl_boolean_mono_info
310
311static int maya_gpio_sw_get(struct snd_kcontrol *kcontrol,
312 struct snd_ctl_elem_value *ucontrol)
313{
314 struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
315 unsigned int shift = GET_GPIO_VAL_SHIFT(kcontrol->private_value);
316 unsigned int val;
317
318 val = (snd_ice1712_gpio_read(chip->ice) >> shift) & 1;
319 if (GET_GPIO_VAL_INV(kcontrol->private_value))
320 val = !val;
321 ucontrol->value.integer.value[0] = val;
322 return 0;
323}
324
325static int maya_gpio_sw_put(struct snd_kcontrol *kcontrol,
326 struct snd_ctl_elem_value *ucontrol)
327{
328 struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
329 unsigned int shift = GET_GPIO_VAL_SHIFT(kcontrol->private_value);
330 unsigned int val, mask;
331 int changed;
332
333 mutex_lock(&chip->mutex);
334 mask = 1 << shift;
335 val = ucontrol->value.integer.value[0];
336 if (GET_GPIO_VAL_INV(kcontrol->private_value))
337 val = !val;
338 val = val ? mask : 0;
339 changed = maya_set_gpio_bits(chip->ice, mask, val);
340 mutex_unlock(&chip->mutex);
341 return changed;
342}
343
344/*
345 * capture source selection
346 */
347
348/* known working input slots (0-4) */
349#define MAYA_LINE_IN 1 /* in-2 */
350#define MAYA_MIC_IN 4 /* in-5 */
351
352static void wm8776_select_input(struct snd_maya44 *chip, int idx, int line)
353{
354 wm8776_write_bits(chip->ice, &chip->wm[idx], WM8776_REG_ADC_MUX,
355 0x1f, 1 << line);
356}
357
358static int maya_rec_src_info(struct snd_kcontrol *kcontrol,
359 struct snd_ctl_elem_info *uinfo)
360{
361 static char *texts[] = { "Line", "Mic" };
362
363 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
364 uinfo->count = 1;
365 uinfo->value.enumerated.items = ARRAY_SIZE(texts);
366 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
367 uinfo->value.enumerated.item =
368 uinfo->value.enumerated.items - 1;
369 strcpy(uinfo->value.enumerated.name,
370 texts[uinfo->value.enumerated.item]);
371 return 0;
372}
373
374static int maya_rec_src_get(struct snd_kcontrol *kcontrol,
375 struct snd_ctl_elem_value *ucontrol)
376{
377 struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
378 int sel;
379
380 if (snd_ice1712_gpio_read(chip->ice) & (1 << GPIO_MIC_RELAY))
381 sel = 1;
382 else
383 sel = 0;
384 ucontrol->value.enumerated.item[0] = sel;
385 return 0;
386}
387
388static int maya_rec_src_put(struct snd_kcontrol *kcontrol,
389 struct snd_ctl_elem_value *ucontrol)
390{
391 struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
392 int sel = ucontrol->value.enumerated.item[0];
393 int changed;
394
395 mutex_lock(&chip->mutex);
396 changed = maya_set_gpio_bits(chip->ice, GPIO_MIC_RELAY,
397 sel ? GPIO_MIC_RELAY : 0);
398 wm8776_select_input(chip, 0, sel ? MAYA_MIC_IN : MAYA_LINE_IN);
399 mutex_unlock(&chip->mutex);
400 return changed;
401}
402
403/*
404 * Maya44 routing switch settings have different meanings than the standard
405 * ice1724 switches as defined in snd_vt1724_pro_route_info (ice1724.c).
406 */
407static int maya_pb_route_info(struct snd_kcontrol *kcontrol,
408 struct snd_ctl_elem_info *uinfo)
409{
410 static char *texts[] = {
411 "PCM Out", /* 0 */
412 "Input 1", "Input 2", "Input 3", "Input 4"
413 };
414
415 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
416 uinfo->count = 1;
417 uinfo->value.enumerated.items = ARRAY_SIZE(texts);
418 if (uinfo->value.enumerated.item >= uinfo->value.enumerated.items)
419 uinfo->value.enumerated.item =
420 uinfo->value.enumerated.items - 1;
421 strcpy(uinfo->value.enumerated.name,
422 texts[uinfo->value.enumerated.item]);
423 return 0;
424}
425
426static int maya_pb_route_shift(int idx)
427{
428 static const unsigned char shift[10] =
429 { 8, 20, 0, 3, 11, 23, 14, 26, 17, 29 };
430 return shift[idx % 10];
431}
432
433static int maya_pb_route_get(struct snd_kcontrol *kcontrol,
434 struct snd_ctl_elem_value *ucontrol)
435{
436 struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
437 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
438 ucontrol->value.enumerated.item[0] =
439 snd_ice1724_get_route_val(chip->ice, maya_pb_route_shift(idx));
440 return 0;
441}
442
443static int maya_pb_route_put(struct snd_kcontrol *kcontrol,
444 struct snd_ctl_elem_value *ucontrol)
445{
446 struct snd_maya44 *chip = snd_kcontrol_chip(kcontrol);
447 int idx = snd_ctl_get_ioffidx(kcontrol, &ucontrol->id);
448 return snd_ice1724_put_route_val(chip->ice,
449 ucontrol->value.enumerated.item[0],
450 maya_pb_route_shift(idx));
451}
452
453
454/*
455 * controls to be added
456 */
457
458static struct snd_kcontrol_new maya_controls[] __devinitdata = {
459 {
460 .name = "Crossmix Playback Volume",
461 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
462 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
463 SNDRV_CTL_ELEM_ACCESS_TLV_READ,
464 .info = maya_vol_info,
465 .get = maya_vol_get,
466 .put = maya_vol_put,
467 .tlv = { .p = db_scale_hp },
468 .private_value = WM_VOL_HP,
469 .count = 2,
470 },
471 {
472 .name = "PCM Playback Volume",
473 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
474 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
475 SNDRV_CTL_ELEM_ACCESS_TLV_READ,
476 .info = maya_vol_info,
477 .get = maya_vol_get,
478 .put = maya_vol_put,
479 .tlv = { .p = db_scale_dac },
480 .private_value = WM_VOL_DAC,
481 .count = 2,
482 },
483 {
484 .name = "Line Capture Volume",
485 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
486 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE |
487 SNDRV_CTL_ELEM_ACCESS_TLV_READ,
488 .info = maya_vol_info,
489 .get = maya_vol_get,
490 .put = maya_vol_put,
491 .tlv = { .p = db_scale_adc },
492 .private_value = WM_VOL_ADC,
493 .count = 2,
494 },
495 {
496 .name = "PCM Playback Switch",
497 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
498 .info = maya_sw_info,
499 .get = maya_sw_get,
500 .put = maya_sw_put,
501 .private_value = COMPOSE_SW_VAL(WM_SW_DAC,
502 WM8776_REG_OUTPUT_MUX, 0x01),
503 .count = 2,
504 },
505 {
506 .name = "Bypass Playback Switch",
507 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
508 .info = maya_sw_info,
509 .get = maya_sw_get,
510 .put = maya_sw_put,
511 .private_value = COMPOSE_SW_VAL(WM_SW_BYPASS,
512 WM8776_REG_OUTPUT_MUX, 0x04),
513 .count = 2,
514 },
515 {
516 .name = "Capture Source",
517 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
518 .info = maya_rec_src_info,
519 .get = maya_rec_src_get,
520 .put = maya_rec_src_put,
521 },
522 {
523 .name = "Mic Phantom Power Switch",
524 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
525 .info = maya_gpio_sw_info,
526 .get = maya_gpio_sw_get,
527 .put = maya_gpio_sw_put,
528 .private_value = COMPOSE_GPIO_VAL(GPIO_PHANTOM_OFF, 1),
529 },
530 {
531 .name = "SPDIF Capture Switch",
532 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
533 .info = maya_gpio_sw_info,
534 .get = maya_gpio_sw_get,
535 .put = maya_gpio_sw_put,
536 .private_value = COMPOSE_GPIO_VAL(GPIO_SPDIF_IN_INV, 1),
537 },
538 {
539 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
540 .name = "H/W Playback Route",
541 .info = maya_pb_route_info,
542 .get = maya_pb_route_get,
543 .put = maya_pb_route_put,
544 .count = 4, /* FIXME: do controls 5-9 have any meaning? */
545 },
546};
547
548static int __devinit maya44_add_controls(struct snd_ice1712 *ice)
549{
550 int err, i;
551
552 for (i = 0; i < ARRAY_SIZE(maya_controls); i++) {
553 err = snd_ctl_add(ice->card, snd_ctl_new1(&maya_controls[i],
554 ice->spec));
555 if (err < 0)
556 return err;
557 }
558 return 0;
559}
560
561
562/*
563 * initialize a wm8776 chip
564 */
565static void __devinit wm8776_init(struct snd_ice1712 *ice,
566 struct snd_wm8776 *wm, unsigned int addr)
567{
568 static const unsigned short inits_wm8776[] = {
569 0x02, 0x100, /* R2: headphone L+R muted + update */
570 0x05, 0x100, /* R5: DAC output L+R muted + update */
571 0x06, 0x000, /* R6: DAC output phase normal */
572 0x07, 0x091, /* R7: DAC enable zero cross detection,
573 normal output */
574 0x08, 0x000, /* R8: DAC soft mute off */
575 0x09, 0x000, /* R9: no deemph, DAC zero detect disabled */
576 0x0a, 0x022, /* R10: DAC I2C mode, std polarities, 24bit */
577 0x0b, 0x022, /* R11: ADC I2C mode, std polarities, 24bit,
578 highpass filter enabled */
579 0x0c, 0x042, /* R12: ADC+DAC slave, ADC+DAC 44,1kHz */
580 0x0d, 0x000, /* R13: all power up */
581 0x0e, 0x100, /* R14: ADC left muted,
582 enable zero cross detection */
583 0x0f, 0x100, /* R15: ADC right muted,
584 enable zero cross detection */
585 /* R16: ALC...*/
586 0x11, 0x000, /* R17: disable ALC */
587 /* R18: ALC...*/
588 /* R19: noise gate...*/
589 0x15, 0x000, /* R21: ADC input mux init, mute all inputs */
590 0x16, 0x001, /* R22: output mux, select DAC */
591 0xff, 0xff
592 };
593
594 const unsigned short *ptr;
595 unsigned char reg;
596 unsigned short data;
597
598 wm->addr = addr;
599 /* enable DAC output; mute bypass, aux & all inputs */
600 wm->switch_bits = (1 << WM_SW_DAC);
601
602 ptr = inits_wm8776;
603 while (*ptr != 0xff) {
604 reg = *ptr++;
605 data = *ptr++;
606 wm8776_write(ice, wm, reg, data);
607 }
608}
609
610
611/*
612 * change the rate on the WM8776 codecs.
613 * this assumes that the VT17xx's rate is changed by the calling function.
614 * NOTE: even though the WM8776's are running in slave mode and rate
615 * selection is automatic, we need to call snd_wm8776_set_rate() here
616 * to make sure some flags are set correctly.
617 */
618static void set_rate(struct snd_ice1712 *ice, unsigned int rate)
619{
620 struct snd_maya44 *chip = ice->spec;
621 unsigned int ratio, adc_ratio, val;
622 int i;
623
624 switch (rate) {
625 case 192000:
626 ratio = WM8776_CLOCK_RATIO_128FS;
627 break;
628 case 176400:
629 ratio = WM8776_CLOCK_RATIO_128FS;
630 break;
631 case 96000:
632 ratio = WM8776_CLOCK_RATIO_256FS;
633 break;
634 case 88200:
635 ratio = WM8776_CLOCK_RATIO_384FS;
636 break;
637 case 48000:
638 ratio = WM8776_CLOCK_RATIO_512FS;
639 break;
640 case 44100:
641 ratio = WM8776_CLOCK_RATIO_512FS;
642 break;
643 case 32000:
644 ratio = WM8776_CLOCK_RATIO_768FS;
645 break;
646 case 0:
647 /* no hint - S/PDIF input is master, simply return */
648 return;
649 default:
650 snd_BUG();
651 return;
652 }
653
654 /*
655 * this currently sets the same rate for ADC and DAC, but limits
656 * ADC rate to 256X (96kHz). For 256X mode (96kHz), this sets ADC
657 * oversampling to 64x, as recommended by WM8776 datasheet.
658 * Setting the rate is not really necessary in slave mode.
659 */
660 adc_ratio = ratio;
661 if (adc_ratio < WM8776_CLOCK_RATIO_256FS)
662 adc_ratio = WM8776_CLOCK_RATIO_256FS;
663
664 val = adc_ratio;
665 if (adc_ratio == WM8776_CLOCK_RATIO_256FS)
666 val |= 8;
667 val |= ratio << 4;
668
669 mutex_lock(&chip->mutex);
670 for (i = 0; i < 2; i++)
671 wm8776_write_bits(ice, &chip->wm[i],
672 WM8776_REG_MASTER_MODE_CONTROL,
673 0x180, val);
674 mutex_unlock(&chip->mutex);
675}
676
677/*
678 * supported sample rates (to override the default one)
679 */
680
681static unsigned int rates[] = {
682 32000, 44100, 48000, 64000, 88200, 96000, 176400, 192000
683};
684
685/* playback rates: 32..192 kHz */
686static struct snd_pcm_hw_constraint_list dac_rates = {
687 .count = ARRAY_SIZE(rates),
688 .list = rates,
689 .mask = 0
690};
691
692
693/*
694 * chip addresses on I2C bus
695 */
696static unsigned char wm8776_addr[2] __devinitdata = {
697 0x34, 0x36, /* codec 0 & 1 */
698};
699
700/*
701 * initialize the chip
702 */
703static int __devinit maya44_init(struct snd_ice1712 *ice)
704{
705 int i;
706 struct snd_maya44 *chip;
707
708 chip = kzalloc(sizeof(*chip), GFP_KERNEL);
709 if (!chip)
710 return -ENOMEM;
711 mutex_init(&chip->mutex);
712 chip->ice = ice;
713 ice->spec = chip;
714
715 /* initialise codecs */
716 ice->num_total_dacs = 4;
717 ice->num_total_adcs = 4;
718 ice->akm_codecs = 0;
719
720 for (i = 0; i < 2; i++) {
721 wm8776_init(ice, &chip->wm[i], wm8776_addr[i]);
722 wm8776_select_input(chip, i, MAYA_LINE_IN);
723 }
724
725 /* set card specific rates */
726 ice->hw_rates = &dac_rates;
727
728 /* register change rate notifier */
729 ice->gpio.set_pro_rate = set_rate;
730
731 /* RDMA1 (2nd input channel) is used for ADC by default */
732 ice->force_rdma1 = 1;
733
734 /* have an own routing control */
735 ice->own_routing = 1;
736
737 return 0;
738}
739
740
741/*
742 * Maya44 boards don't provide the EEPROM data except for the vendor IDs.
743 * hence the driver needs to sets up it properly.
744 */
745
746static unsigned char maya44_eeprom[] __devinitdata = {
747 [ICE_EEP2_SYSCONF] = 0x45,
748 /* clock xin1=49.152MHz, mpu401, 2 stereo ADCs+DACs */
749 [ICE_EEP2_ACLINK] = 0x80,
750 /* I2S */
751 [ICE_EEP2_I2S] = 0xf8,
752 /* vol, 96k, 24bit, 192k */
753 [ICE_EEP2_SPDIF] = 0xc3,
754 /* enable spdif out, spdif out supp, spdif-in, ext spdif out */
755 [ICE_EEP2_GPIO_DIR] = 0xff,
756 [ICE_EEP2_GPIO_DIR1] = 0xff,
757 [ICE_EEP2_GPIO_DIR2] = 0xff,
758 [ICE_EEP2_GPIO_MASK] = 0/*0x9f*/,
759 [ICE_EEP2_GPIO_MASK1] = 0/*0xff*/,
760 [ICE_EEP2_GPIO_MASK2] = 0/*0x7f*/,
761 [ICE_EEP2_GPIO_STATE] = (1 << GPIO_PHANTOM_OFF) |
762 (1 << GPIO_SPDIF_IN_INV),
763 [ICE_EEP2_GPIO_STATE1] = 0x00,
764 [ICE_EEP2_GPIO_STATE2] = 0x00,
765};
766
767/* entry point */
768struct snd_ice1712_card_info snd_vt1724_maya44_cards[] __devinitdata = {
769 {
770 .subvendor = VT1724_SUBDEVICE_MAYA44,
771 .name = "ESI Maya44",
772 .model = "maya44",
773 .chip_init = maya44_init,
774 .build_controls = maya44_add_controls,
775 .eeprom_size = sizeof(maya44_eeprom),
776 .eeprom_data = maya44_eeprom,
777 },
778 { } /* terminator */
779};
diff --git a/sound/pci/ice1712/maya44.h b/sound/pci/ice1712/maya44.h
new file mode 100644
index 000000000000..eafd03a8f4b5
--- /dev/null
+++ b/sound/pci/ice1712/maya44.h
@@ -0,0 +1,10 @@
1#ifndef __SOUND_MAYA44_H
2#define __SOUND_MAYA44_H
3
4#define MAYA44_DEVICE_DESC "{ESI,Maya44},"
5
6#define VT1724_SUBDEVICE_MAYA44 0x34315441 /* Maya44 */
7
8extern struct snd_ice1712_card_info snd_vt1724_maya44_cards[];
9
10#endif /* __SOUND_MAYA44_H */
diff --git a/sound/pci/lx6464es/Makefile b/sound/pci/lx6464es/Makefile
new file mode 100644
index 000000000000..eb04a6c73d8b
--- /dev/null
+++ b/sound/pci/lx6464es/Makefile
@@ -0,0 +1,2 @@
1snd-lx6464es-objs := lx6464es.o lx_core.o
2obj-$(CONFIG_SND_LX6464ES) += snd-lx6464es.o
diff --git a/sound/pci/lx6464es/lx6464es.c b/sound/pci/lx6464es/lx6464es.c
new file mode 100644
index 000000000000..ccf1b38c88ea
--- /dev/null
+++ b/sound/pci/lx6464es/lx6464es.c
@@ -0,0 +1,1159 @@
1/* -*- linux-c -*- *
2 *
3 * ALSA driver for the digigram lx6464es interface
4 *
5 * Copyright (c) 2008, 2009 Tim Blechmann <tim@klingt.org>
6 *
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; see the file COPYING. If not, write to
20 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
21 * Boston, MA 02111-1307, USA.
22 *
23 */
24
25#include <linux/module.h>
26#include <linux/init.h>
27#include <linux/pci.h>
28#include <linux/delay.h>
29
30#include <sound/initval.h>
31#include <sound/control.h>
32#include <sound/info.h>
33
34#include "lx6464es.h"
35
36MODULE_AUTHOR("Tim Blechmann");
37MODULE_LICENSE("GPL");
38MODULE_DESCRIPTION("digigram lx6464es");
39MODULE_SUPPORTED_DEVICE("{digigram lx6464es{}}");
40
41
42static int index[SNDRV_CARDS] = SNDRV_DEFAULT_IDX;
43static char *id[SNDRV_CARDS] = SNDRV_DEFAULT_STR;
44static int enable[SNDRV_CARDS] = SNDRV_DEFAULT_ENABLE_PNP;
45
46module_param_array(index, int, NULL, 0444);
47MODULE_PARM_DESC(index, "Index value for Digigram LX6464ES interface.");
48module_param_array(id, charp, NULL, 0444);
49MODULE_PARM_DESC(id, "ID string for Digigram LX6464ES interface.");
50module_param_array(enable, bool, NULL, 0444);
51MODULE_PARM_DESC(enable, "Enable/disable specific Digigram LX6464ES soundcards.");
52
53static const char card_name[] = "LX6464ES";
54
55
56#define PCI_DEVICE_ID_PLX_LX6464ES PCI_DEVICE_ID_PLX_9056
57
58static struct pci_device_id snd_lx6464es_ids[] = {
59 { PCI_DEVICE(PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_LX6464ES),
60 .subvendor = PCI_VENDOR_ID_DIGIGRAM,
61 .subdevice = PCI_SUBDEVICE_ID_DIGIGRAM_LX6464ES_SERIAL_SUBSYSTEM
62 }, /* LX6464ES */
63 { PCI_DEVICE(PCI_VENDOR_ID_PLX, PCI_DEVICE_ID_PLX_LX6464ES),
64 .subvendor = PCI_VENDOR_ID_DIGIGRAM,
65 .subdevice = PCI_SUBDEVICE_ID_DIGIGRAM_LX6464ES_CAE_SERIAL_SUBSYSTEM
66 }, /* LX6464ES-CAE */
67 { 0, },
68};
69
70MODULE_DEVICE_TABLE(pci, snd_lx6464es_ids);
71
72
73
74/* PGO pour USERo dans le registre pci_0x06/loc_0xEC */
75#define CHIPSC_RESET_XILINX (1L<<16)
76
77
78/* alsa callbacks */
79static struct snd_pcm_hardware lx_caps = {
80 .info = (SNDRV_PCM_INFO_MMAP |
81 SNDRV_PCM_INFO_INTERLEAVED |
82 SNDRV_PCM_INFO_MMAP_VALID |
83 SNDRV_PCM_INFO_SYNC_START),
84 .formats = (SNDRV_PCM_FMTBIT_S16_LE |
85 SNDRV_PCM_FMTBIT_S16_BE |
86 SNDRV_PCM_FMTBIT_S24_3LE |
87 SNDRV_PCM_FMTBIT_S24_3BE),
88 .rates = (SNDRV_PCM_RATE_CONTINUOUS |
89 SNDRV_PCM_RATE_8000_192000),
90 .rate_min = 8000,
91 .rate_max = 192000,
92 .channels_min = 2,
93 .channels_max = 64,
94 .buffer_bytes_max = 64*2*3*MICROBLAZE_IBL_MAX*MAX_STREAM_BUFFER,
95 .period_bytes_min = (2*2*MICROBLAZE_IBL_MIN*2),
96 .period_bytes_max = (4*64*MICROBLAZE_IBL_MAX*MAX_STREAM_BUFFER),
97 .periods_min = 2,
98 .periods_max = MAX_STREAM_BUFFER,
99};
100
101static int lx_set_granularity(struct lx6464es *chip, u32 gran);
102
103
104static int lx_hardware_open(struct lx6464es *chip,
105 struct snd_pcm_substream *substream)
106{
107 int err = 0;
108 struct snd_pcm_runtime *runtime = substream->runtime;
109 int channels = runtime->channels;
110 int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
111
112 snd_pcm_uframes_t period_size = runtime->period_size;
113
114 snd_printd(LXP "allocating pipe for %d channels\n", channels);
115 err = lx_pipe_allocate(chip, 0, is_capture, channels);
116 if (err < 0) {
117 snd_printk(KERN_ERR LXP "allocating pipe failed\n");
118 return err;
119 }
120
121 err = lx_set_granularity(chip, period_size);
122 if (err < 0) {
123 snd_printk(KERN_ERR LXP "setting granularity to %ld failed\n",
124 period_size);
125 return err;
126 }
127
128 return 0;
129}
130
131static int lx_hardware_start(struct lx6464es *chip,
132 struct snd_pcm_substream *substream)
133{
134 int err = 0;
135 struct snd_pcm_runtime *runtime = substream->runtime;
136 int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
137
138 snd_printd(LXP "setting stream format\n");
139 err = lx_stream_set_format(chip, runtime, 0, is_capture);
140 if (err < 0) {
141 snd_printk(KERN_ERR LXP "setting stream format failed\n");
142 return err;
143 }
144
145 snd_printd(LXP "starting pipe\n");
146 err = lx_pipe_start(chip, 0, is_capture);
147 if (err < 0) {
148 snd_printk(KERN_ERR LXP "starting pipe failed\n");
149 return err;
150 }
151
152 snd_printd(LXP "waiting for pipe to start\n");
153 err = lx_pipe_wait_for_start(chip, 0, is_capture);
154 if (err < 0) {
155 snd_printk(KERN_ERR LXP "waiting for pipe failed\n");
156 return err;
157 }
158
159 return err;
160}
161
162
163static int lx_hardware_stop(struct lx6464es *chip,
164 struct snd_pcm_substream *substream)
165{
166 int err = 0;
167 int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
168
169 snd_printd(LXP "pausing pipe\n");
170 err = lx_pipe_pause(chip, 0, is_capture);
171 if (err < 0) {
172 snd_printk(KERN_ERR LXP "pausing pipe failed\n");
173 return err;
174 }
175
176 snd_printd(LXP "waiting for pipe to become idle\n");
177 err = lx_pipe_wait_for_idle(chip, 0, is_capture);
178 if (err < 0) {
179 snd_printk(KERN_ERR LXP "waiting for pipe failed\n");
180 return err;
181 }
182
183 snd_printd(LXP "stopping pipe\n");
184 err = lx_pipe_stop(chip, 0, is_capture);
185 if (err < 0) {
186 snd_printk(LXP "stopping pipe failed\n");
187 return err;
188 }
189
190 return err;
191}
192
193
194static int lx_hardware_close(struct lx6464es *chip,
195 struct snd_pcm_substream *substream)
196{
197 int err = 0;
198 int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
199
200 snd_printd(LXP "releasing pipe\n");
201 err = lx_pipe_release(chip, 0, is_capture);
202 if (err < 0) {
203 snd_printk(LXP "releasing pipe failed\n");
204 return err;
205 }
206
207 return err;
208}
209
210
211static int lx_pcm_open(struct snd_pcm_substream *substream)
212{
213 struct lx6464es *chip = snd_pcm_substream_chip(substream);
214 struct snd_pcm_runtime *runtime = substream->runtime;
215 int err = 0;
216 int board_rate;
217
218 snd_printdd("->lx_pcm_open\n");
219 mutex_lock(&chip->setup_mutex);
220
221 /* copy the struct snd_pcm_hardware struct */
222 runtime->hw = lx_caps;
223
224#if 0
225 /* buffer-size should better be multiple of period-size */
226 err = snd_pcm_hw_constraint_integer(runtime,
227 SNDRV_PCM_HW_PARAM_PERIODS);
228 if (err < 0) {
229 snd_printk(KERN_WARNING LXP "could not constrain periods\n");
230 goto exit;
231 }
232#endif
233
234 /* the clock rate cannot be changed */
235 board_rate = chip->board_sample_rate;
236 err = snd_pcm_hw_constraint_minmax(runtime, SNDRV_PCM_HW_PARAM_RATE,
237 board_rate, board_rate);
238
239 if (err < 0) {
240 snd_printk(KERN_WARNING LXP "could not constrain periods\n");
241 goto exit;
242 }
243
244 /* constrain period size */
245 err = snd_pcm_hw_constraint_minmax(runtime,
246 SNDRV_PCM_HW_PARAM_PERIOD_SIZE,
247 MICROBLAZE_IBL_MIN,
248 MICROBLAZE_IBL_MAX);
249 if (err < 0) {
250 snd_printk(KERN_WARNING LXP
251 "could not constrain period size\n");
252 goto exit;
253 }
254
255 snd_pcm_hw_constraint_step(runtime, 0,
256 SNDRV_PCM_HW_PARAM_BUFFER_SIZE, 32);
257
258 snd_pcm_set_sync(substream);
259 err = 0;
260
261exit:
262 runtime->private_data = chip;
263
264 mutex_unlock(&chip->setup_mutex);
265 snd_printdd("<-lx_pcm_open, %d\n", err);
266 return err;
267}
268
269static int lx_pcm_close(struct snd_pcm_substream *substream)
270{
271 int err = 0;
272 snd_printdd("->lx_pcm_close\n");
273 return err;
274}
275
276static snd_pcm_uframes_t lx_pcm_stream_pointer(struct snd_pcm_substream
277 *substream)
278{
279 struct lx6464es *chip = snd_pcm_substream_chip(substream);
280 snd_pcm_uframes_t pos;
281 unsigned long flags;
282 int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
283
284 struct lx_stream *lx_stream = is_capture ? &chip->capture_stream :
285 &chip->playback_stream;
286
287 snd_printdd("->lx_pcm_stream_pointer\n");
288
289 spin_lock_irqsave(&chip->lock, flags);
290 pos = lx_stream->frame_pos * substream->runtime->period_size;
291 spin_unlock_irqrestore(&chip->lock, flags);
292
293 snd_printdd(LXP "stream_pointer at %ld\n", pos);
294 return pos;
295}
296
297static int lx_pcm_prepare(struct snd_pcm_substream *substream)
298{
299 struct lx6464es *chip = snd_pcm_substream_chip(substream);
300 int err = 0;
301 const int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
302
303 snd_printdd("->lx_pcm_prepare\n");
304
305 mutex_lock(&chip->setup_mutex);
306
307 if (chip->hardware_running[is_capture]) {
308 err = lx_hardware_stop(chip, substream);
309 if (err < 0) {
310 snd_printk(KERN_ERR LXP "failed to stop hardware. "
311 "Error code %d\n", err);
312 goto exit;
313 }
314
315 err = lx_hardware_close(chip, substream);
316 if (err < 0) {
317 snd_printk(KERN_ERR LXP "failed to close hardware. "
318 "Error code %d\n", err);
319 goto exit;
320 }
321 }
322
323 snd_printd(LXP "opening hardware\n");
324 err = lx_hardware_open(chip, substream);
325 if (err < 0) {
326 snd_printk(KERN_ERR LXP "failed to open hardware. "
327 "Error code %d\n", err);
328 goto exit;
329 }
330
331 err = lx_hardware_start(chip, substream);
332 if (err < 0) {
333 snd_printk(KERN_ERR LXP "failed to start hardware. "
334 "Error code %d\n", err);
335 goto exit;
336 }
337
338 chip->hardware_running[is_capture] = 1;
339
340 if (chip->board_sample_rate != substream->runtime->rate) {
341 if (!err)
342 chip->board_sample_rate = substream->runtime->rate;
343 }
344
345exit:
346 mutex_unlock(&chip->setup_mutex);
347 return err;
348}
349
350static int lx_pcm_hw_params(struct snd_pcm_substream *substream,
351 struct snd_pcm_hw_params *hw_params, int is_capture)
352{
353 struct lx6464es *chip = snd_pcm_substream_chip(substream);
354 int err = 0;
355
356 snd_printdd("->lx_pcm_hw_params\n");
357
358 mutex_lock(&chip->setup_mutex);
359
360 /* set dma buffer */
361 err = snd_pcm_lib_malloc_pages(substream,
362 params_buffer_bytes(hw_params));
363
364 if (is_capture)
365 chip->capture_stream.stream = substream;
366 else
367 chip->playback_stream.stream = substream;
368
369 mutex_unlock(&chip->setup_mutex);
370 return err;
371}
372
373static int lx_pcm_hw_params_playback(struct snd_pcm_substream *substream,
374 struct snd_pcm_hw_params *hw_params)
375{
376 return lx_pcm_hw_params(substream, hw_params, 0);
377}
378
379static int lx_pcm_hw_params_capture(struct snd_pcm_substream *substream,
380 struct snd_pcm_hw_params *hw_params)
381{
382 return lx_pcm_hw_params(substream, hw_params, 1);
383}
384
385static int lx_pcm_hw_free(struct snd_pcm_substream *substream)
386{
387 struct lx6464es *chip = snd_pcm_substream_chip(substream);
388 int err = 0;
389 int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
390
391 snd_printdd("->lx_pcm_hw_free\n");
392 mutex_lock(&chip->setup_mutex);
393
394 if (chip->hardware_running[is_capture]) {
395 err = lx_hardware_stop(chip, substream);
396 if (err < 0) {
397 snd_printk(KERN_ERR LXP "failed to stop hardware. "
398 "Error code %d\n", err);
399 goto exit;
400 }
401
402 err = lx_hardware_close(chip, substream);
403 if (err < 0) {
404 snd_printk(KERN_ERR LXP "failed to close hardware. "
405 "Error code %d\n", err);
406 goto exit;
407 }
408
409 chip->hardware_running[is_capture] = 0;
410 }
411
412 err = snd_pcm_lib_free_pages(substream);
413
414 if (is_capture)
415 chip->capture_stream.stream = 0;
416 else
417 chip->playback_stream.stream = 0;
418
419exit:
420 mutex_unlock(&chip->setup_mutex);
421 return err;
422}
423
424static void lx_trigger_start(struct lx6464es *chip, struct lx_stream *lx_stream)
425{
426 struct snd_pcm_substream *substream = lx_stream->stream;
427 const int is_capture = lx_stream->is_capture;
428
429 int err;
430
431 const u32 channels = substream->runtime->channels;
432 const u32 bytes_per_frame = channels * 3;
433 const u32 period_size = substream->runtime->period_size;
434 const u32 periods = substream->runtime->periods;
435 const u32 period_bytes = period_size * bytes_per_frame;
436
437 dma_addr_t buf = substream->dma_buffer.addr;
438 int i;
439
440 u32 needed, freed;
441 u32 size_array[5];
442
443 for (i = 0; i != periods; ++i) {
444 u32 buffer_index = 0;
445
446 err = lx_buffer_ask(chip, 0, is_capture, &needed, &freed,
447 size_array);
448 snd_printdd(LXP "starting: needed %d, freed %d\n",
449 needed, freed);
450
451 err = lx_buffer_give(chip, 0, is_capture, period_bytes,
452 lower_32_bits(buf), upper_32_bits(buf),
453 &buffer_index);
454
455 snd_printdd(LXP "starting: buffer index %x on %p (%d bytes)\n",
456 buffer_index, (void *)buf, period_bytes);
457 buf += period_bytes;
458 }
459
460 err = lx_buffer_ask(chip, 0, is_capture, &needed, &freed, size_array);
461 snd_printdd(LXP "starting: needed %d, freed %d\n", needed, freed);
462
463 snd_printd(LXP "starting: starting stream\n");
464 err = lx_stream_start(chip, 0, is_capture);
465 if (err < 0)
466 snd_printk(KERN_ERR LXP "couldn't start stream\n");
467 else
468 lx_stream->status = LX_STREAM_STATUS_RUNNING;
469
470 lx_stream->frame_pos = 0;
471}
472
473static void lx_trigger_stop(struct lx6464es *chip, struct lx_stream *lx_stream)
474{
475 const int is_capture = lx_stream->is_capture;
476 int err;
477
478 snd_printd(LXP "stopping: stopping stream\n");
479 err = lx_stream_stop(chip, 0, is_capture);
480 if (err < 0)
481 snd_printk(KERN_ERR LXP "couldn't stop stream\n");
482 else
483 lx_stream->status = LX_STREAM_STATUS_FREE;
484
485}
486
487static void lx_trigger_tasklet_dispatch_stream(struct lx6464es *chip,
488 struct lx_stream *lx_stream)
489{
490 switch (lx_stream->status) {
491 case LX_STREAM_STATUS_SCHEDULE_RUN:
492 lx_trigger_start(chip, lx_stream);
493 break;
494
495 case LX_STREAM_STATUS_SCHEDULE_STOP:
496 lx_trigger_stop(chip, lx_stream);
497 break;
498
499 default:
500 break;
501 }
502}
503
504static void lx_trigger_tasklet(unsigned long data)
505{
506 struct lx6464es *chip = (struct lx6464es *)data;
507 unsigned long flags;
508
509 snd_printdd("->lx_trigger_tasklet\n");
510
511 spin_lock_irqsave(&chip->lock, flags);
512 lx_trigger_tasklet_dispatch_stream(chip, &chip->capture_stream);
513 lx_trigger_tasklet_dispatch_stream(chip, &chip->playback_stream);
514 spin_unlock_irqrestore(&chip->lock, flags);
515}
516
517static int lx_pcm_trigger_dispatch(struct lx6464es *chip,
518 struct lx_stream *lx_stream, int cmd)
519{
520 int err = 0;
521
522 switch (cmd) {
523 case SNDRV_PCM_TRIGGER_START:
524 lx_stream->status = LX_STREAM_STATUS_SCHEDULE_RUN;
525 break;
526
527 case SNDRV_PCM_TRIGGER_STOP:
528 lx_stream->status = LX_STREAM_STATUS_SCHEDULE_STOP;
529 break;
530
531 default:
532 err = -EINVAL;
533 goto exit;
534 }
535 tasklet_schedule(&chip->trigger_tasklet);
536
537exit:
538 return err;
539}
540
541
542static int lx_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
543{
544 struct lx6464es *chip = snd_pcm_substream_chip(substream);
545 const int is_capture = (substream->stream == SNDRV_PCM_STREAM_CAPTURE);
546 struct lx_stream *stream = is_capture ? &chip->capture_stream :
547 &chip->playback_stream;
548
549 snd_printdd("->lx_pcm_trigger\n");
550
551 return lx_pcm_trigger_dispatch(chip, stream, cmd);
552}
553
554static int snd_lx6464es_free(struct lx6464es *chip)
555{
556 snd_printdd("->snd_lx6464es_free\n");
557
558 lx_irq_disable(chip);
559
560 if (chip->irq >= 0)
561 free_irq(chip->irq, chip);
562
563 iounmap(chip->port_dsp_bar);
564 ioport_unmap(chip->port_plx_remapped);
565
566 pci_release_regions(chip->pci);
567 pci_disable_device(chip->pci);
568
569 kfree(chip);
570
571 return 0;
572}
573
574static int snd_lx6464es_dev_free(struct snd_device *device)
575{
576 return snd_lx6464es_free(device->device_data);
577}
578
579/* reset the dsp during initialization */
580static int __devinit lx_init_xilinx_reset(struct lx6464es *chip)
581{
582 int i;
583 u32 plx_reg = lx_plx_reg_read(chip, ePLX_CHIPSC);
584
585 snd_printdd("->lx_init_xilinx_reset\n");
586
587 /* activate reset of xilinx */
588 plx_reg &= ~CHIPSC_RESET_XILINX;
589
590 lx_plx_reg_write(chip, ePLX_CHIPSC, plx_reg);
591 msleep(1);
592
593 lx_plx_reg_write(chip, ePLX_MBOX3, 0);
594 msleep(1);
595
596 plx_reg |= CHIPSC_RESET_XILINX;
597 lx_plx_reg_write(chip, ePLX_CHIPSC, plx_reg);
598
599 /* deactivate reset of xilinx */
600 for (i = 0; i != 100; ++i) {
601 u32 reg_mbox3;
602 msleep(10);
603 reg_mbox3 = lx_plx_reg_read(chip, ePLX_MBOX3);
604 if (reg_mbox3) {
605 snd_printd(LXP "xilinx reset done\n");
606 snd_printdd(LXP "xilinx took %d loops\n", i);
607 break;
608 }
609 }
610
611 /* todo: add some error handling? */
612
613 /* clear mr */
614 lx_dsp_reg_write(chip, eReg_CSM, 0);
615
616 /* le xilinx ES peut ne pas etre encore pret, on attend. */
617 msleep(600);
618
619 return 0;
620}
621
622static int __devinit lx_init_xilinx_test(struct lx6464es *chip)
623{
624 u32 reg;
625
626 snd_printdd("->lx_init_xilinx_test\n");
627
628 /* TEST if we have access to Xilinx/MicroBlaze */
629 lx_dsp_reg_write(chip, eReg_CSM, 0);
630
631 reg = lx_dsp_reg_read(chip, eReg_CSM);
632
633 if (reg) {
634 snd_printk(KERN_ERR LXP "Problem: Reg_CSM %x.\n", reg);
635
636 /* PCI9056_SPACE0_REMAP */
637 lx_plx_reg_write(chip, ePLX_PCICR, 1);
638
639 reg = lx_dsp_reg_read(chip, eReg_CSM);
640 if (reg) {
641 snd_printk(KERN_ERR LXP "Error: Reg_CSM %x.\n", reg);
642 return -EAGAIN; /* seems to be appropriate */
643 }
644 }
645
646 snd_printd(LXP "Xilinx/MicroBlaze access test successful\n");
647
648 return 0;
649}
650
651/* initialize ethersound */
652static int __devinit lx_init_ethersound_config(struct lx6464es *chip)
653{
654 int i;
655 u32 orig_conf_es = lx_dsp_reg_read(chip, eReg_CONFES);
656
657 u32 default_conf_es = (64 << IOCR_OUTPUTS_OFFSET) |
658 (64 << IOCR_INPUTS_OFFSET) |
659 (FREQ_RATIO_SINGLE_MODE << FREQ_RATIO_OFFSET);
660
661 u32 conf_es = (orig_conf_es & CONFES_READ_PART_MASK)
662 | (default_conf_es & CONFES_WRITE_PART_MASK);
663
664 snd_printdd("->lx_init_ethersound\n");
665
666 chip->freq_ratio = FREQ_RATIO_SINGLE_MODE;
667
668 /*
669 * write it to the card !
670 * this actually kicks the ES xilinx, the first time since poweron.
671 * the MAC address in the Reg_ADMACESMSB Reg_ADMACESLSB registers
672 * is not ready before this is done, and the bit 2 in Reg_CSES is set.
673 * */
674 lx_dsp_reg_write(chip, eReg_CONFES, conf_es);
675
676 for (i = 0; i != 1000; ++i) {
677 if (lx_dsp_reg_read(chip, eReg_CSES) & 4) {
678 snd_printd(LXP "ethersound initialized after %dms\n",
679 i);
680 goto ethersound_initialized;
681 }
682 msleep(1);
683 }
684 snd_printk(KERN_WARNING LXP
685 "ethersound could not be initialized after %dms\n", i);
686 return -ETIMEDOUT;
687
688 ethersound_initialized:
689 snd_printd(LXP "ethersound initialized\n");
690 return 0;
691}
692
693static int __devinit lx_init_get_version_features(struct lx6464es *chip)
694{
695 u32 dsp_version;
696
697 int err;
698
699 snd_printdd("->lx_init_get_version_features\n");
700
701 err = lx_dsp_get_version(chip, &dsp_version);
702
703 if (err == 0) {
704 u32 freq;
705
706 snd_printk(LXP "DSP version: V%02d.%02d #%d\n",
707 (dsp_version>>16) & 0xff, (dsp_version>>8) & 0xff,
708 dsp_version & 0xff);
709
710 /* later: what firmware version do we expect? */
711
712 /* retrieve Play/Rec features */
713 /* done here because we may have to handle alternate
714 * DSP files. */
715 /* later */
716
717 /* init the EtherSound sample rate */
718 err = lx_dsp_get_clock_frequency(chip, &freq);
719 if (err == 0)
720 chip->board_sample_rate = freq;
721 snd_printd(LXP "actual clock frequency %d\n", freq);
722 } else {
723 snd_printk(KERN_ERR LXP "DSP corrupted \n");
724 err = -EAGAIN;
725 }
726
727 return err;
728}
729
730static int lx_set_granularity(struct lx6464es *chip, u32 gran)
731{
732 int err = 0;
733 u32 snapped_gran = MICROBLAZE_IBL_MIN;
734
735 snd_printdd("->lx_set_granularity\n");
736
737 /* blocksize is a power of 2 */
738 while ((snapped_gran < gran) &&
739 (snapped_gran < MICROBLAZE_IBL_MAX)) {
740 snapped_gran *= 2;
741 }
742
743 if (snapped_gran == chip->pcm_granularity)
744 return 0;
745
746 err = lx_dsp_set_granularity(chip, snapped_gran);
747 if (err < 0) {
748 snd_printk(KERN_WARNING LXP "could not set granularity\n");
749 err = -EAGAIN;
750 }
751
752 if (snapped_gran != gran)
753 snd_printk(LXP "snapped blocksize to %d\n", snapped_gran);
754
755 snd_printd(LXP "set blocksize on board %d\n", snapped_gran);
756 chip->pcm_granularity = snapped_gran;
757
758 return err;
759}
760
761/* initialize and test the xilinx dsp chip */
762static int __devinit lx_init_dsp(struct lx6464es *chip)
763{
764 int err;
765 u8 mac_address[6];
766 int i;
767
768 snd_printdd("->lx_init_dsp\n");
769
770 snd_printd(LXP "initialize board\n");
771 err = lx_init_xilinx_reset(chip);
772 if (err)
773 return err;
774
775 snd_printd(LXP "testing board\n");
776 err = lx_init_xilinx_test(chip);
777 if (err)
778 return err;
779
780 snd_printd(LXP "initialize ethersound configuration\n");
781 err = lx_init_ethersound_config(chip);
782 if (err)
783 return err;
784
785 lx_irq_enable(chip);
786
787 /** \todo the mac address should be ready by not, but it isn't,
788 * so we wait for it */
789 for (i = 0; i != 1000; ++i) {
790 err = lx_dsp_get_mac(chip, mac_address);
791 if (err)
792 return err;
793 if (mac_address[0] || mac_address[1] || mac_address[2] ||
794 mac_address[3] || mac_address[4] || mac_address[5])
795 goto mac_ready;
796 msleep(1);
797 }
798 return -ETIMEDOUT;
799
800mac_ready:
801 snd_printd(LXP "mac address ready read after: %dms\n", i);
802 snd_printk(LXP "mac address: %02X.%02X.%02X.%02X.%02X.%02X\n",
803 mac_address[0], mac_address[1], mac_address[2],
804 mac_address[3], mac_address[4], mac_address[5]);
805
806 err = lx_init_get_version_features(chip);
807 if (err)
808 return err;
809
810 lx_set_granularity(chip, MICROBLAZE_IBL_DEFAULT);
811
812 chip->playback_mute = 0;
813
814 return err;
815}
816
817static struct snd_pcm_ops lx_ops_playback = {
818 .open = lx_pcm_open,
819 .close = lx_pcm_close,
820 .ioctl = snd_pcm_lib_ioctl,
821 .prepare = lx_pcm_prepare,
822 .hw_params = lx_pcm_hw_params_playback,
823 .hw_free = lx_pcm_hw_free,
824 .trigger = lx_pcm_trigger,
825 .pointer = lx_pcm_stream_pointer,
826};
827
828static struct snd_pcm_ops lx_ops_capture = {
829 .open = lx_pcm_open,
830 .close = lx_pcm_close,
831 .ioctl = snd_pcm_lib_ioctl,
832 .prepare = lx_pcm_prepare,
833 .hw_params = lx_pcm_hw_params_capture,
834 .hw_free = lx_pcm_hw_free,
835 .trigger = lx_pcm_trigger,
836 .pointer = lx_pcm_stream_pointer,
837};
838
839static int __devinit lx_pcm_create(struct lx6464es *chip)
840{
841 int err;
842 struct snd_pcm *pcm;
843
844 u32 size = 64 * /* channels */
845 3 * /* 24 bit samples */
846 MAX_STREAM_BUFFER * /* periods */
847 MICROBLAZE_IBL_MAX * /* frames per period */
848 2; /* duplex */
849
850 size = PAGE_ALIGN(size);
851
852 /* hardcoded device name & channel count */
853 err = snd_pcm_new(chip->card, (char *)card_name, 0,
854 1, 1, &pcm);
855
856 pcm->private_data = chip;
857
858 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_PLAYBACK, &lx_ops_playback);
859 snd_pcm_set_ops(pcm, SNDRV_PCM_STREAM_CAPTURE, &lx_ops_capture);
860
861 pcm->info_flags = 0;
862 strcpy(pcm->name, card_name);
863
864 err = snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
865 snd_dma_pci_data(chip->pci),
866 size, size);
867 if (err < 0)
868 return err;
869
870 chip->pcm = pcm;
871 chip->capture_stream.is_capture = 1;
872
873 return 0;
874}
875
876static int lx_control_playback_info(struct snd_kcontrol *kcontrol,
877 struct snd_ctl_elem_info *uinfo)
878{
879 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
880 uinfo->count = 1;
881 uinfo->value.integer.min = 0;
882 uinfo->value.integer.max = 1;
883 return 0;
884}
885
886static int lx_control_playback_get(struct snd_kcontrol *kcontrol,
887 struct snd_ctl_elem_value *ucontrol)
888{
889 struct lx6464es *chip = snd_kcontrol_chip(kcontrol);
890 ucontrol->value.integer.value[0] = chip->playback_mute;
891 return 0;
892}
893
894static int lx_control_playback_put(struct snd_kcontrol *kcontrol,
895 struct snd_ctl_elem_value *ucontrol)
896{
897 struct lx6464es *chip = snd_kcontrol_chip(kcontrol);
898 int changed = 0;
899 int current_value = chip->playback_mute;
900
901 if (current_value != ucontrol->value.integer.value[0]) {
902 lx_level_unmute(chip, 0, !current_value);
903 chip->playback_mute = !current_value;
904 changed = 1;
905 }
906 return changed;
907}
908
909static struct snd_kcontrol_new lx_control_playback_switch __devinitdata = {
910 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
911 .name = "PCM Playback Switch",
912 .index = 0,
913 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
914 .private_value = 0,
915 .info = lx_control_playback_info,
916 .get = lx_control_playback_get,
917 .put = lx_control_playback_put
918};
919
920
921
922static void lx_proc_levels_read(struct snd_info_entry *entry,
923 struct snd_info_buffer *buffer)
924{
925 u32 levels[64];
926 int err;
927 int i, j;
928 struct lx6464es *chip = entry->private_data;
929
930 snd_iprintf(buffer, "capture levels:\n");
931 err = lx_level_peaks(chip, 1, 64, levels);
932 if (err < 0)
933 return;
934
935 for (i = 0; i != 8; ++i) {
936 for (j = 0; j != 8; ++j)
937 snd_iprintf(buffer, "%08x ", levels[i*8+j]);
938 snd_iprintf(buffer, "\n");
939 }
940
941 snd_iprintf(buffer, "\nplayback levels:\n");
942
943 err = lx_level_peaks(chip, 0, 64, levels);
944 if (err < 0)
945 return;
946
947 for (i = 0; i != 8; ++i) {
948 for (j = 0; j != 8; ++j)
949 snd_iprintf(buffer, "%08x ", levels[i*8+j]);
950 snd_iprintf(buffer, "\n");
951 }
952
953 snd_iprintf(buffer, "\n");
954}
955
956static int __devinit lx_proc_create(struct snd_card *card, struct lx6464es *chip)
957{
958 struct snd_info_entry *entry;
959 int err = snd_card_proc_new(card, "levels", &entry);
960 if (err < 0)
961 return err;
962
963 snd_info_set_text_ops(entry, chip, lx_proc_levels_read);
964 return 0;
965}
966
967
968static int __devinit snd_lx6464es_create(struct snd_card *card,
969 struct pci_dev *pci,
970 struct lx6464es **rchip)
971{
972 struct lx6464es *chip;
973 int err;
974
975 static struct snd_device_ops ops = {
976 .dev_free = snd_lx6464es_dev_free,
977 };
978
979 snd_printdd("->snd_lx6464es_create\n");
980
981 *rchip = NULL;
982
983 /* enable PCI device */
984 err = pci_enable_device(pci);
985 if (err < 0)
986 return err;
987
988 pci_set_master(pci);
989
990 /* check if we can restrict PCI DMA transfers to 32 bits */
991 err = pci_set_dma_mask(pci, DMA_32BIT_MASK);
992 if (err < 0) {
993 snd_printk(KERN_ERR "architecture does not support "
994 "32bit PCI busmaster DMA\n");
995 pci_disable_device(pci);
996 return -ENXIO;
997 }
998
999 chip = kzalloc(sizeof(*chip), GFP_KERNEL);
1000 if (chip == NULL) {
1001 err = -ENOMEM;
1002 goto alloc_failed;
1003 }
1004
1005 chip->card = card;
1006 chip->pci = pci;
1007 chip->irq = -1;
1008
1009 /* initialize synchronization structs */
1010 spin_lock_init(&chip->lock);
1011 spin_lock_init(&chip->msg_lock);
1012 mutex_init(&chip->setup_mutex);
1013 tasklet_init(&chip->trigger_tasklet, lx_trigger_tasklet,
1014 (unsigned long)chip);
1015 tasklet_init(&chip->tasklet_capture, lx_tasklet_capture,
1016 (unsigned long)chip);
1017 tasklet_init(&chip->tasklet_playback, lx_tasklet_playback,
1018 (unsigned long)chip);
1019
1020 /* request resources */
1021 err = pci_request_regions(pci, card_name);
1022 if (err < 0)
1023 goto request_regions_failed;
1024
1025 /* plx port */
1026 chip->port_plx = pci_resource_start(pci, 1);
1027 chip->port_plx_remapped = ioport_map(chip->port_plx,
1028 pci_resource_len(pci, 1));
1029
1030 /* dsp port */
1031 chip->port_dsp_bar = pci_ioremap_bar(pci, 2);
1032
1033 err = request_irq(pci->irq, lx_interrupt, IRQF_SHARED,
1034 card_name, chip);
1035 if (err) {
1036 snd_printk(KERN_ERR LXP "unable to grab IRQ %d\n", pci->irq);
1037 goto request_irq_failed;
1038 }
1039 chip->irq = pci->irq;
1040
1041 err = snd_device_new(card, SNDRV_DEV_LOWLEVEL, chip, &ops);
1042 if (err < 0)
1043 goto device_new_failed;
1044
1045 err = lx_init_dsp(chip);
1046 if (err < 0) {
1047 snd_printk(KERN_ERR LXP "error during DSP initialization\n");
1048 return err;
1049 }
1050
1051 err = lx_pcm_create(chip);
1052 if (err < 0)
1053 return err;
1054
1055 err = lx_proc_create(card, chip);
1056 if (err < 0)
1057 return err;
1058
1059 err = snd_ctl_add(card, snd_ctl_new1(&lx_control_playback_switch,
1060 chip));
1061 if (err < 0)
1062 return err;
1063
1064 snd_card_set_dev(card, &pci->dev);
1065
1066 *rchip = chip;
1067 return 0;
1068
1069device_new_failed:
1070 free_irq(pci->irq, chip);
1071
1072request_irq_failed:
1073 pci_release_regions(pci);
1074
1075request_regions_failed:
1076 kfree(chip);
1077
1078alloc_failed:
1079 pci_disable_device(pci);
1080
1081 return err;
1082}
1083
1084static int __devinit snd_lx6464es_probe(struct pci_dev *pci,
1085 const struct pci_device_id *pci_id)
1086{
1087 static int dev;
1088 struct snd_card *card;
1089 struct lx6464es *chip;
1090 int err;
1091
1092 snd_printdd("->snd_lx6464es_probe\n");
1093
1094 if (dev >= SNDRV_CARDS)
1095 return -ENODEV;
1096 if (!enable[dev]) {
1097 dev++;
1098 return -ENOENT;
1099 }
1100
1101 err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
1102 if (err < 0)
1103 return err;
1104
1105 err = snd_lx6464es_create(card, pci, &chip);
1106 if (err < 0) {
1107 snd_printk(KERN_ERR LXP "error during snd_lx6464es_create\n");
1108 goto out_free;
1109 }
1110
1111 strcpy(card->driver, "lx6464es");
1112 strcpy(card->shortname, "Digigram LX6464ES");
1113 sprintf(card->longname, "%s at 0x%lx, 0x%p, irq %i",
1114 card->shortname, chip->port_plx,
1115 chip->port_dsp_bar, chip->irq);
1116
1117 err = snd_card_register(card);
1118 if (err < 0)
1119 goto out_free;
1120
1121 snd_printdd(LXP "initialization successful\n");
1122 pci_set_drvdata(pci, card);
1123 dev++;
1124 return 0;
1125
1126out_free:
1127 snd_card_free(card);
1128 return err;
1129
1130}
1131
1132static void __devexit snd_lx6464es_remove(struct pci_dev *pci)
1133{
1134 snd_card_free(pci_get_drvdata(pci));
1135 pci_set_drvdata(pci, NULL);
1136}
1137
1138
1139static struct pci_driver driver = {
1140 .name = "Digigram LX6464ES",
1141 .id_table = snd_lx6464es_ids,
1142 .probe = snd_lx6464es_probe,
1143 .remove = __devexit_p(snd_lx6464es_remove),
1144};
1145
1146
1147/* module initialization */
1148static int __init mod_init(void)
1149{
1150 return pci_register_driver(&driver);
1151}
1152
1153static void __exit mod_exit(void)
1154{
1155 pci_unregister_driver(&driver);
1156}
1157
1158module_init(mod_init);
1159module_exit(mod_exit);
diff --git a/sound/pci/lx6464es/lx6464es.h b/sound/pci/lx6464es/lx6464es.h
new file mode 100644
index 000000000000..012c010c8c89
--- /dev/null
+++ b/sound/pci/lx6464es/lx6464es.h
@@ -0,0 +1,114 @@
1/* -*- linux-c -*- *
2 *
3 * ALSA driver for the digigram lx6464es interface
4 *
5 * Copyright (c) 2009 Tim Blechmann <tim@klingt.org>
6 *
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; see the file COPYING. If not, write to
20 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
21 * Boston, MA 02111-1307, USA.
22 *
23 */
24
25#ifndef LX6464ES_H
26#define LX6464ES_H
27
28#include <linux/spinlock.h>
29#include <asm/atomic.h>
30
31#include <sound/core.h>
32#include <sound/pcm.h>
33
34#include "lx_core.h"
35
36#define LXP "LX6464ES: "
37
38enum {
39 ES_cmd_free = 0, /* no command executing */
40 ES_cmd_processing = 1, /* execution of a read/write command */
41 ES_read_pending = 2, /* a asynchron read command is pending */
42 ES_read_finishing = 3, /* a read command has finished waiting (set by
43 * Interrupt or CancelIrp) */
44};
45
46enum lx_stream_status {
47 LX_STREAM_STATUS_FREE,
48/* LX_STREAM_STATUS_OPEN, */
49 LX_STREAM_STATUS_SCHEDULE_RUN,
50/* LX_STREAM_STATUS_STARTED, */
51 LX_STREAM_STATUS_RUNNING,
52 LX_STREAM_STATUS_SCHEDULE_STOP,
53/* LX_STREAM_STATUS_STOPPED, */
54/* LX_STREAM_STATUS_PAUSED */
55};
56
57
58struct lx_stream {
59 struct snd_pcm_substream *stream;
60 snd_pcm_uframes_t frame_pos;
61 enum lx_stream_status status; /* free, open, running, draining
62 * pause */
63 int is_capture:1;
64};
65
66
67struct lx6464es {
68 struct snd_card *card;
69 struct pci_dev *pci;
70 int irq;
71
72 spinlock_t lock; /* interrupt spinlock */
73 struct mutex setup_mutex; /* mutex used in hw_params, open
74 * and close */
75
76 struct tasklet_struct trigger_tasklet; /* trigger tasklet */
77 struct tasklet_struct tasklet_capture;
78 struct tasklet_struct tasklet_playback;
79
80 /* ports */
81 unsigned long port_plx; /* io port (size=256) */
82 void __iomem *port_plx_remapped; /* remapped plx port */
83 void __iomem *port_dsp_bar; /* memory port (32-bit,
84 * non-prefetchable,
85 * size=8K) */
86
87 /* messaging */
88 spinlock_t msg_lock; /* message spinlock */
89 atomic_t send_message_locked;
90 struct lx_rmh rmh;
91
92 /* configuration */
93 uint freq_ratio : 2;
94 uint playback_mute : 1;
95 uint hardware_running[2];
96 u32 board_sample_rate; /* sample rate read from
97 * board */
98 u32 sample_rate; /* our sample rate */
99 u16 pcm_granularity; /* board blocksize */
100
101 /* dma */
102 struct snd_dma_buffer capture_dma_buf;
103 struct snd_dma_buffer playback_dma_buf;
104
105 /* pcm */
106 struct snd_pcm *pcm;
107
108 /* streams */
109 struct lx_stream capture_stream;
110 struct lx_stream playback_stream;
111};
112
113
114#endif /* LX6464ES_H */
diff --git a/sound/pci/lx6464es/lx_core.c b/sound/pci/lx6464es/lx_core.c
new file mode 100644
index 000000000000..5812780d6e89
--- /dev/null
+++ b/sound/pci/lx6464es/lx_core.c
@@ -0,0 +1,1444 @@
1/* -*- linux-c -*- *
2 *
3 * ALSA driver for the digigram lx6464es interface
4 * low-level interface
5 *
6 * Copyright (c) 2009 Tim Blechmann <tim@klingt.org>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; see the file COPYING. If not, write to
20 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
21 * Boston, MA 02111-1307, USA.
22 *
23 */
24
25/* #define RMH_DEBUG 1 */
26
27#include <linux/module.h>
28#include <linux/pci.h>
29#include <linux/delay.h>
30
31#include "lx6464es.h"
32#include "lx_core.h"
33
34/* low-level register access */
35
36static const unsigned long dsp_port_offsets[] = {
37 0,
38 0x400,
39 0x401,
40 0x402,
41 0x403,
42 0x404,
43 0x405,
44 0x406,
45 0x407,
46 0x408,
47 0x409,
48 0x40a,
49 0x40b,
50 0x40c,
51
52 0x410,
53 0x411,
54 0x412,
55 0x413,
56 0x414,
57 0x415,
58 0x416,
59
60 0x420,
61 0x430,
62 0x431,
63 0x432,
64 0x433,
65 0x434,
66 0x440
67};
68
69static void __iomem *lx_dsp_register(struct lx6464es *chip, int port)
70{
71 void __iomem *base_address = chip->port_dsp_bar;
72 return base_address + dsp_port_offsets[port]*4;
73}
74
75unsigned long lx_dsp_reg_read(struct lx6464es *chip, int port)
76{
77 void __iomem *address = lx_dsp_register(chip, port);
78 return ioread32(address);
79}
80
81void lx_dsp_reg_readbuf(struct lx6464es *chip, int port, u32 *data, u32 len)
82{
83 void __iomem *address = lx_dsp_register(chip, port);
84 memcpy_fromio(data, address, len*sizeof(u32));
85}
86
87
88void lx_dsp_reg_write(struct lx6464es *chip, int port, unsigned data)
89{
90 void __iomem *address = lx_dsp_register(chip, port);
91 iowrite32(data, address);
92}
93
94void lx_dsp_reg_writebuf(struct lx6464es *chip, int port, const u32 *data,
95 u32 len)
96{
97 void __iomem *address = lx_dsp_register(chip, port);
98 memcpy_toio(address, data, len*sizeof(u32));
99}
100
101
102static const unsigned long plx_port_offsets[] = {
103 0x04,
104 0x40,
105 0x44,
106 0x48,
107 0x4c,
108 0x50,
109 0x54,
110 0x58,
111 0x5c,
112 0x64,
113 0x68,
114 0x6C
115};
116
117static void __iomem *lx_plx_register(struct lx6464es *chip, int port)
118{
119 void __iomem *base_address = chip->port_plx_remapped;
120 return base_address + plx_port_offsets[port];
121}
122
123unsigned long lx_plx_reg_read(struct lx6464es *chip, int port)
124{
125 void __iomem *address = lx_plx_register(chip, port);
126 return ioread32(address);
127}
128
129void lx_plx_reg_write(struct lx6464es *chip, int port, u32 data)
130{
131 void __iomem *address = lx_plx_register(chip, port);
132 iowrite32(data, address);
133}
134
135u32 lx_plx_mbox_read(struct lx6464es *chip, int mbox_nr)
136{
137 int index;
138
139 switch (mbox_nr) {
140 case 1:
141 index = ePLX_MBOX1; break;
142 case 2:
143 index = ePLX_MBOX2; break;
144 case 3:
145 index = ePLX_MBOX3; break;
146 case 4:
147 index = ePLX_MBOX4; break;
148 case 5:
149 index = ePLX_MBOX5; break;
150 case 6:
151 index = ePLX_MBOX6; break;
152 case 7:
153 index = ePLX_MBOX7; break;
154 case 0: /* reserved for HF flags */
155 snd_BUG();
156 default:
157 return 0xdeadbeef;
158 }
159
160 return lx_plx_reg_read(chip, index);
161}
162
163int lx_plx_mbox_write(struct lx6464es *chip, int mbox_nr, u32 value)
164{
165 int index = -1;
166
167 switch (mbox_nr) {
168 case 1:
169 index = ePLX_MBOX1; break;
170 case 3:
171 index = ePLX_MBOX3; break;
172 case 4:
173 index = ePLX_MBOX4; break;
174 case 5:
175 index = ePLX_MBOX5; break;
176 case 6:
177 index = ePLX_MBOX6; break;
178 case 7:
179 index = ePLX_MBOX7; break;
180 case 0: /* reserved for HF flags */
181 case 2: /* reserved for Pipe States
182 * the DSP keeps an image of it */
183 snd_BUG();
184 return -EBADRQC;
185 }
186
187 lx_plx_reg_write(chip, index, value);
188 return 0;
189}
190
191
192/* rmh */
193
194#ifdef CONFIG_SND_DEBUG
195#define CMD_NAME(a) a
196#else
197#define CMD_NAME(a) NULL
198#endif
199
200#define Reg_CSM_MR 0x00000002
201#define Reg_CSM_MC 0x00000001
202
203struct dsp_cmd_info {
204 u32 dcCodeOp; /* Op Code of the command (usually 1st 24-bits
205 * word).*/
206 u16 dcCmdLength; /* Command length in words of 24 bits.*/
207 u16 dcStatusType; /* Status type: 0 for fixed length, 1 for
208 * random. */
209 u16 dcStatusLength; /* Status length (if fixed).*/
210 char *dcOpName;
211};
212
213/*
214 Initialization and control data for the Microblaze interface
215 - OpCode:
216 the opcode field of the command set at the proper offset
217 - CmdLength
218 the number of command words
219 - StatusType
220 offset in the status registers: 0 means that the return value may be
221 different from 0, and must be read
222 - StatusLength
223 the number of status words (in addition to the return value)
224*/
225
226static struct dsp_cmd_info dsp_commands[] =
227{
228 { (CMD_00_INFO_DEBUG << OPCODE_OFFSET) , 1 /*custom*/
229 , 1 , 0 /**/ , CMD_NAME("INFO_DEBUG") },
230 { (CMD_01_GET_SYS_CFG << OPCODE_OFFSET) , 1 /**/
231 , 1 , 2 /**/ , CMD_NAME("GET_SYS_CFG") },
232 { (CMD_02_SET_GRANULARITY << OPCODE_OFFSET) , 1 /**/
233 , 1 , 0 /**/ , CMD_NAME("SET_GRANULARITY") },
234 { (CMD_03_SET_TIMER_IRQ << OPCODE_OFFSET) , 1 /**/
235 , 1 , 0 /**/ , CMD_NAME("SET_TIMER_IRQ") },
236 { (CMD_04_GET_EVENT << OPCODE_OFFSET) , 1 /**/
237 , 1 , 0 /*up to 10*/ , CMD_NAME("GET_EVENT") },
238 { (CMD_05_GET_PIPES << OPCODE_OFFSET) , 1 /**/
239 , 1 , 2 /*up to 4*/ , CMD_NAME("GET_PIPES") },
240 { (CMD_06_ALLOCATE_PIPE << OPCODE_OFFSET) , 1 /**/
241 , 0 , 0 /**/ , CMD_NAME("ALLOCATE_PIPE") },
242 { (CMD_07_RELEASE_PIPE << OPCODE_OFFSET) , 1 /**/
243 , 0 , 0 /**/ , CMD_NAME("RELEASE_PIPE") },
244 { (CMD_08_ASK_BUFFERS << OPCODE_OFFSET) , 1 /**/
245 , 1 , MAX_STREAM_BUFFER , CMD_NAME("ASK_BUFFERS") },
246 { (CMD_09_STOP_PIPE << OPCODE_OFFSET) , 1 /**/
247 , 0 , 0 /*up to 2*/ , CMD_NAME("STOP_PIPE") },
248 { (CMD_0A_GET_PIPE_SPL_COUNT << OPCODE_OFFSET) , 1 /**/
249 , 1 , 1 /*up to 2*/ , CMD_NAME("GET_PIPE_SPL_COUNT") },
250 { (CMD_0B_TOGGLE_PIPE_STATE << OPCODE_OFFSET) , 1 /*up to 5*/
251 , 1 , 0 /**/ , CMD_NAME("TOGGLE_PIPE_STATE") },
252 { (CMD_0C_DEF_STREAM << OPCODE_OFFSET) , 1 /*up to 4*/
253 , 1 , 0 /**/ , CMD_NAME("DEF_STREAM") },
254 { (CMD_0D_SET_MUTE << OPCODE_OFFSET) , 3 /**/
255 , 1 , 0 /**/ , CMD_NAME("SET_MUTE") },
256 { (CMD_0E_GET_STREAM_SPL_COUNT << OPCODE_OFFSET) , 1/**/
257 , 1 , 2 /**/ , CMD_NAME("GET_STREAM_SPL_COUNT") },
258 { (CMD_0F_UPDATE_BUFFER << OPCODE_OFFSET) , 3 /*up to 4*/
259 , 0 , 1 /**/ , CMD_NAME("UPDATE_BUFFER") },
260 { (CMD_10_GET_BUFFER << OPCODE_OFFSET) , 1 /**/
261 , 1 , 4 /**/ , CMD_NAME("GET_BUFFER") },
262 { (CMD_11_CANCEL_BUFFER << OPCODE_OFFSET) , 1 /**/
263 , 1 , 1 /*up to 4*/ , CMD_NAME("CANCEL_BUFFER") },
264 { (CMD_12_GET_PEAK << OPCODE_OFFSET) , 1 /**/
265 , 1 , 1 /**/ , CMD_NAME("GET_PEAK") },
266 { (CMD_13_SET_STREAM_STATE << OPCODE_OFFSET) , 1 /**/
267 , 1 , 0 /**/ , CMD_NAME("SET_STREAM_STATE") },
268};
269
270static void lx_message_init(struct lx_rmh *rmh, enum cmd_mb_opcodes cmd)
271{
272 snd_BUG_ON(cmd >= CMD_14_INVALID);
273
274 rmh->cmd[0] = dsp_commands[cmd].dcCodeOp;
275 rmh->cmd_len = dsp_commands[cmd].dcCmdLength;
276 rmh->stat_len = dsp_commands[cmd].dcStatusLength;
277 rmh->dsp_stat = dsp_commands[cmd].dcStatusType;
278 rmh->cmd_idx = cmd;
279 memset(&rmh->cmd[1], 0, (REG_CRM_NUMBER - 1) * sizeof(u32));
280
281#ifdef CONFIG_SND_DEBUG
282 memset(rmh->stat, 0, REG_CRM_NUMBER * sizeof(u32));
283#endif
284#ifdef RMH_DEBUG
285 rmh->cmd_idx = cmd;
286#endif
287}
288
289#ifdef RMH_DEBUG
290#define LXRMH "lx6464es rmh: "
291static void lx_message_dump(struct lx_rmh *rmh)
292{
293 u8 idx = rmh->cmd_idx;
294 int i;
295
296 snd_printk(LXRMH "command %s\n", dsp_commands[idx].dcOpName);
297
298 for (i = 0; i != rmh->cmd_len; ++i)
299 snd_printk(LXRMH "\tcmd[%d] %08x\n", i, rmh->cmd[i]);
300
301 for (i = 0; i != rmh->stat_len; ++i)
302 snd_printk(LXRMH "\tstat[%d]: %08x\n", i, rmh->stat[i]);
303 snd_printk("\n");
304}
305#else
306static inline void lx_message_dump(struct lx_rmh *rmh)
307{}
308#endif
309
310
311
312/* sleep 500 - 100 = 400 times 100us -> the timeout is >= 40 ms */
313#define XILINX_TIMEOUT_MS 40
314#define XILINX_POLL_NO_SLEEP 100
315#define XILINX_POLL_ITERATIONS 150
316
317#if 0 /* not used now */
318static int lx_message_send(struct lx6464es *chip, struct lx_rmh *rmh)
319{
320 u32 reg = ED_DSP_TIMED_OUT;
321 int dwloop;
322 int answer_received;
323
324 if (lx_dsp_reg_read(chip, eReg_CSM) & (Reg_CSM_MC | Reg_CSM_MR)) {
325 snd_printk(KERN_ERR LXP "PIOSendMessage eReg_CSM %x\n", reg);
326 return -EBUSY;
327 }
328
329 /* write command */
330 lx_dsp_reg_writebuf(chip, eReg_CRM1, rmh->cmd, rmh->cmd_len);
331
332 snd_BUG_ON(atomic_read(&chip->send_message_locked) != 0);
333 atomic_set(&chip->send_message_locked, 1);
334
335 /* MicoBlaze gogogo */
336 lx_dsp_reg_write(chip, eReg_CSM, Reg_CSM_MC);
337
338 /* wait for interrupt to answer */
339 for (dwloop = 0; dwloop != XILINX_TIMEOUT_MS; ++dwloop) {
340 answer_received = atomic_read(&chip->send_message_locked);
341 if (answer_received == 0)
342 break;
343 msleep(1);
344 }
345
346 if (answer_received == 0) {
347 /* in Debug mode verify Reg_CSM_MR */
348 snd_BUG_ON(!(lx_dsp_reg_read(chip, eReg_CSM) & Reg_CSM_MR));
349
350 /* command finished, read status */
351 if (rmh->dsp_stat == 0)
352 reg = lx_dsp_reg_read(chip, eReg_CRM1);
353 else
354 reg = 0;
355 } else {
356 int i;
357 snd_printk(KERN_WARNING LXP "TIMEOUT lx_message_send! "
358 "Interrupts disabled?\n");
359
360 /* attente bit Reg_CSM_MR */
361 for (i = 0; i != XILINX_POLL_ITERATIONS; i++) {
362 if ((lx_dsp_reg_read(chip, eReg_CSM) & Reg_CSM_MR)) {
363 if (rmh->dsp_stat == 0)
364 reg = lx_dsp_reg_read(chip, eReg_CRM1);
365 else
366 reg = 0;
367 goto polling_successful;
368 }
369
370 if (i > XILINX_POLL_NO_SLEEP)
371 msleep(1);
372 }
373 snd_printk(KERN_WARNING LXP "TIMEOUT lx_message_send! "
374 "polling failed\n");
375
376polling_successful:
377 atomic_set(&chip->send_message_locked, 0);
378 }
379
380 if ((reg & ERROR_VALUE) == 0) {
381 /* read response */
382 if (rmh->stat_len) {
383 snd_BUG_ON(rmh->stat_len >= (REG_CRM_NUMBER-1));
384
385 lx_dsp_reg_readbuf(chip, eReg_CRM2, rmh->stat,
386 rmh->stat_len);
387 }
388 } else
389 snd_printk(KERN_WARNING LXP "lx_message_send: error_value %x\n",
390 reg);
391
392 /* clear Reg_CSM_MR */
393 lx_dsp_reg_write(chip, eReg_CSM, 0);
394
395 switch (reg) {
396 case ED_DSP_TIMED_OUT:
397 snd_printk(KERN_WARNING LXP "lx_message_send: dsp timeout\n");
398 return -ETIMEDOUT;
399
400 case ED_DSP_CRASHED:
401 snd_printk(KERN_WARNING LXP "lx_message_send: dsp crashed\n");
402 return -EAGAIN;
403 }
404
405 lx_message_dump(rmh);
406 return 0;
407}
408#endif /* not used now */
409
410static int lx_message_send_atomic(struct lx6464es *chip, struct lx_rmh *rmh)
411{
412 u32 reg = ED_DSP_TIMED_OUT;
413 int dwloop;
414
415 if (lx_dsp_reg_read(chip, eReg_CSM) & (Reg_CSM_MC | Reg_CSM_MR)) {
416 snd_printk(KERN_ERR LXP "PIOSendMessage eReg_CSM %x\n", reg);
417 return -EBUSY;
418 }
419
420 /* write command */
421 lx_dsp_reg_writebuf(chip, eReg_CRM1, rmh->cmd, rmh->cmd_len);
422
423 /* MicoBlaze gogogo */
424 lx_dsp_reg_write(chip, eReg_CSM, Reg_CSM_MC);
425
426 /* wait for interrupt to answer */
427 for (dwloop = 0; dwloop != XILINX_TIMEOUT_MS * 1000; ++dwloop) {
428 if (lx_dsp_reg_read(chip, eReg_CSM) & Reg_CSM_MR) {
429 if (rmh->dsp_stat == 0)
430 reg = lx_dsp_reg_read(chip, eReg_CRM1);
431 else
432 reg = 0;
433 goto polling_successful;
434 } else
435 udelay(1);
436 }
437 snd_printk(KERN_WARNING LXP "TIMEOUT lx_message_send_atomic! "
438 "polling failed\n");
439
440polling_successful:
441 if ((reg & ERROR_VALUE) == 0) {
442 /* read response */
443 if (rmh->stat_len) {
444 snd_BUG_ON(rmh->stat_len >= (REG_CRM_NUMBER-1));
445 lx_dsp_reg_readbuf(chip, eReg_CRM2, rmh->stat,
446 rmh->stat_len);
447 }
448 } else
449 snd_printk(LXP "rmh error: %08x\n", reg);
450
451 /* clear Reg_CSM_MR */
452 lx_dsp_reg_write(chip, eReg_CSM, 0);
453
454 switch (reg) {
455 case ED_DSP_TIMED_OUT:
456 snd_printk(KERN_WARNING LXP "lx_message_send: dsp timeout\n");
457 return -ETIMEDOUT;
458
459 case ED_DSP_CRASHED:
460 snd_printk(KERN_WARNING LXP "lx_message_send: dsp crashed\n");
461 return -EAGAIN;
462 }
463
464 lx_message_dump(rmh);
465
466 return reg;
467}
468
469
470/* low-level dsp access */
471int __devinit lx_dsp_get_version(struct lx6464es *chip, u32 *rdsp_version)
472{
473 u16 ret;
474 unsigned long flags;
475
476 spin_lock_irqsave(&chip->msg_lock, flags);
477
478 lx_message_init(&chip->rmh, CMD_01_GET_SYS_CFG);
479 ret = lx_message_send_atomic(chip, &chip->rmh);
480
481 *rdsp_version = chip->rmh.stat[1];
482 spin_unlock_irqrestore(&chip->msg_lock, flags);
483 return ret;
484}
485
486int lx_dsp_get_clock_frequency(struct lx6464es *chip, u32 *rfreq)
487{
488 u16 ret = 0;
489 unsigned long flags;
490 u32 freq_raw = 0;
491 u32 freq = 0;
492 u32 frequency = 0;
493
494 spin_lock_irqsave(&chip->msg_lock, flags);
495
496 lx_message_init(&chip->rmh, CMD_01_GET_SYS_CFG);
497 ret = lx_message_send_atomic(chip, &chip->rmh);
498
499 if (ret == 0) {
500 freq_raw = chip->rmh.stat[0] >> FREQ_FIELD_OFFSET;
501 freq = freq_raw & XES_FREQ_COUNT8_MASK;
502
503 if ((freq < XES_FREQ_COUNT8_48_MAX) ||
504 (freq > XES_FREQ_COUNT8_44_MIN))
505 frequency = 0; /* unknown */
506 else if (freq >= XES_FREQ_COUNT8_44_MAX)
507 frequency = 44100;
508 else
509 frequency = 48000;
510 }
511
512 spin_unlock_irqrestore(&chip->msg_lock, flags);
513
514 *rfreq = frequency * chip->freq_ratio;
515
516 return ret;
517}
518
519int lx_dsp_get_mac(struct lx6464es *chip, u8 *mac_address)
520{
521 u32 macmsb, maclsb;
522
523 macmsb = lx_dsp_reg_read(chip, eReg_ADMACESMSB) & 0x00FFFFFF;
524 maclsb = lx_dsp_reg_read(chip, eReg_ADMACESLSB) & 0x00FFFFFF;
525
526 /* todo: endianess handling */
527 mac_address[5] = ((u8 *)(&maclsb))[0];
528 mac_address[4] = ((u8 *)(&maclsb))[1];
529 mac_address[3] = ((u8 *)(&maclsb))[2];
530 mac_address[2] = ((u8 *)(&macmsb))[0];
531 mac_address[1] = ((u8 *)(&macmsb))[1];
532 mac_address[0] = ((u8 *)(&macmsb))[2];
533
534 return 0;
535}
536
537
538int lx_dsp_set_granularity(struct lx6464es *chip, u32 gran)
539{
540 unsigned long flags;
541 int ret;
542
543 spin_lock_irqsave(&chip->msg_lock, flags);
544
545 lx_message_init(&chip->rmh, CMD_02_SET_GRANULARITY);
546 chip->rmh.cmd[0] |= gran;
547
548 ret = lx_message_send_atomic(chip, &chip->rmh);
549 spin_unlock_irqrestore(&chip->msg_lock, flags);
550 return ret;
551}
552
553int lx_dsp_read_async_events(struct lx6464es *chip, u32 *data)
554{
555 unsigned long flags;
556 int ret;
557
558 spin_lock_irqsave(&chip->msg_lock, flags);
559
560 lx_message_init(&chip->rmh, CMD_04_GET_EVENT);
561 chip->rmh.stat_len = 9; /* we don't necessarily need the full length */
562
563 ret = lx_message_send_atomic(chip, &chip->rmh);
564
565 if (!ret)
566 memcpy(data, chip->rmh.stat, chip->rmh.stat_len * sizeof(u32));
567
568 spin_unlock_irqrestore(&chip->msg_lock, flags);
569 return ret;
570}
571
572#define CSES_TIMEOUT 100 /* microseconds */
573#define CSES_CE 0x0001
574#define CSES_BROADCAST 0x0002
575#define CSES_UPDATE_LDSV 0x0004
576
577int lx_dsp_es_check_pipeline(struct lx6464es *chip)
578{
579 int i;
580
581 for (i = 0; i != CSES_TIMEOUT; ++i) {
582 /*
583 * le bit CSES_UPDATE_LDSV est à 1 dés que le macprog
584 * est pret. il re-passe à 0 lorsque le premier read a
585 * été fait. pour l'instant on retire le test car ce bit
586 * passe a 1 environ 200 à 400 ms aprés que le registre
587 * confES à été écrit (kick du xilinx ES).
588 *
589 * On ne teste que le bit CE.
590 * */
591
592 u32 cses = lx_dsp_reg_read(chip, eReg_CSES);
593
594 if ((cses & CSES_CE) == 0)
595 return 0;
596
597 udelay(1);
598 }
599
600 return -ETIMEDOUT;
601}
602
603
604#define PIPE_INFO_TO_CMD(capture, pipe) \
605 ((u32)((u32)(pipe) | ((capture) ? ID_IS_CAPTURE : 0L)) << ID_OFFSET)
606
607
608
609/* low-level pipe handling */
610int lx_pipe_allocate(struct lx6464es *chip, u32 pipe, int is_capture,
611 int channels)
612{
613 int err;
614 unsigned long flags;
615
616 u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
617
618 spin_lock_irqsave(&chip->msg_lock, flags);
619 lx_message_init(&chip->rmh, CMD_06_ALLOCATE_PIPE);
620
621 chip->rmh.cmd[0] |= pipe_cmd;
622 chip->rmh.cmd[0] |= channels;
623
624 err = lx_message_send_atomic(chip, &chip->rmh);
625 spin_unlock_irqrestore(&chip->msg_lock, flags);
626
627 if (err != 0)
628 snd_printk(KERN_ERR "lx6464es: could not allocate pipe\n");
629
630 return err;
631}
632
633int lx_pipe_release(struct lx6464es *chip, u32 pipe, int is_capture)
634{
635 int err;
636 unsigned long flags;
637
638 u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
639
640 spin_lock_irqsave(&chip->msg_lock, flags);
641 lx_message_init(&chip->rmh, CMD_07_RELEASE_PIPE);
642
643 chip->rmh.cmd[0] |= pipe_cmd;
644
645 err = lx_message_send_atomic(chip, &chip->rmh);
646 spin_unlock_irqrestore(&chip->msg_lock, flags);
647
648 return err;
649}
650
651int lx_buffer_ask(struct lx6464es *chip, u32 pipe, int is_capture,
652 u32 *r_needed, u32 *r_freed, u32 *size_array)
653{
654 int err;
655 unsigned long flags;
656
657 u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
658
659#ifdef CONFIG_SND_DEBUG
660 if (size_array)
661 memset(size_array, 0, sizeof(u32)*MAX_STREAM_BUFFER);
662#endif
663
664 *r_needed = 0;
665 *r_freed = 0;
666
667 spin_lock_irqsave(&chip->msg_lock, flags);
668 lx_message_init(&chip->rmh, CMD_08_ASK_BUFFERS);
669
670 chip->rmh.cmd[0] |= pipe_cmd;
671
672 err = lx_message_send_atomic(chip, &chip->rmh);
673
674 if (!err) {
675 int i;
676 for (i = 0; i < MAX_STREAM_BUFFER; ++i) {
677 u32 stat = chip->rmh.stat[i];
678 if (stat & (BF_EOB << BUFF_FLAGS_OFFSET)) {
679 /* finished */
680 *r_freed += 1;
681 if (size_array)
682 size_array[i] = stat & MASK_DATA_SIZE;
683 } else if ((stat & (BF_VALID << BUFF_FLAGS_OFFSET))
684 == 0)
685 /* free */
686 *r_needed += 1;
687 }
688
689#if 0
690 snd_printdd(LXP "CMD_08_ASK_BUFFERS: needed %d, freed %d\n",
691 *r_needed, *r_freed);
692 for (i = 0; i < MAX_STREAM_BUFFER; ++i) {
693 for (i = 0; i != chip->rmh.stat_len; ++i)
694 snd_printdd(" stat[%d]: %x, %x\n", i,
695 chip->rmh.stat[i],
696 chip->rmh.stat[i] & MASK_DATA_SIZE);
697 }
698#endif
699 }
700
701 spin_unlock_irqrestore(&chip->msg_lock, flags);
702 return err;
703}
704
705
706int lx_pipe_stop(struct lx6464es *chip, u32 pipe, int is_capture)
707{
708 int err;
709 unsigned long flags;
710
711 u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
712
713 spin_lock_irqsave(&chip->msg_lock, flags);
714 lx_message_init(&chip->rmh, CMD_09_STOP_PIPE);
715
716 chip->rmh.cmd[0] |= pipe_cmd;
717
718 err = lx_message_send_atomic(chip, &chip->rmh);
719
720 spin_unlock_irqrestore(&chip->msg_lock, flags);
721 return err;
722}
723
724static int lx_pipe_toggle_state(struct lx6464es *chip, u32 pipe, int is_capture)
725{
726 int err;
727 unsigned long flags;
728
729 u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
730
731 spin_lock_irqsave(&chip->msg_lock, flags);
732 lx_message_init(&chip->rmh, CMD_0B_TOGGLE_PIPE_STATE);
733
734 chip->rmh.cmd[0] |= pipe_cmd;
735
736 err = lx_message_send_atomic(chip, &chip->rmh);
737
738 spin_unlock_irqrestore(&chip->msg_lock, flags);
739 return err;
740}
741
742
743int lx_pipe_start(struct lx6464es *chip, u32 pipe, int is_capture)
744{
745 int err;
746
747 err = lx_pipe_wait_for_idle(chip, pipe, is_capture);
748 if (err < 0)
749 return err;
750
751 err = lx_pipe_toggle_state(chip, pipe, is_capture);
752
753 return err;
754}
755
756int lx_pipe_pause(struct lx6464es *chip, u32 pipe, int is_capture)
757{
758 int err = 0;
759
760 err = lx_pipe_wait_for_start(chip, pipe, is_capture);
761 if (err < 0)
762 return err;
763
764 err = lx_pipe_toggle_state(chip, pipe, is_capture);
765
766 return err;
767}
768
769
770int lx_pipe_sample_count(struct lx6464es *chip, u32 pipe, int is_capture,
771 u64 *rsample_count)
772{
773 int err;
774 unsigned long flags;
775
776 u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
777
778 spin_lock_irqsave(&chip->msg_lock, flags);
779 lx_message_init(&chip->rmh, CMD_0A_GET_PIPE_SPL_COUNT);
780
781 chip->rmh.cmd[0] |= pipe_cmd;
782 chip->rmh.stat_len = 2; /* need all words here! */
783
784 err = lx_message_send_atomic(chip, &chip->rmh); /* don't sleep! */
785
786 if (err != 0)
787 snd_printk(KERN_ERR
788 "lx6464es: could not query pipe's sample count\n");
789 else {
790 *rsample_count = ((u64)(chip->rmh.stat[0] & MASK_SPL_COUNT_HI)
791 << 24) /* hi part */
792 + chip->rmh.stat[1]; /* lo part */
793 }
794
795 spin_unlock_irqrestore(&chip->msg_lock, flags);
796 return err;
797}
798
799int lx_pipe_state(struct lx6464es *chip, u32 pipe, int is_capture, u16 *rstate)
800{
801 int err;
802 unsigned long flags;
803
804 u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
805
806 spin_lock_irqsave(&chip->msg_lock, flags);
807 lx_message_init(&chip->rmh, CMD_0A_GET_PIPE_SPL_COUNT);
808
809 chip->rmh.cmd[0] |= pipe_cmd;
810
811 err = lx_message_send_atomic(chip, &chip->rmh);
812
813 if (err != 0)
814 snd_printk(KERN_ERR "lx6464es: could not query pipe's state\n");
815 else
816 *rstate = (chip->rmh.stat[0] >> PSTATE_OFFSET) & 0x0F;
817
818 spin_unlock_irqrestore(&chip->msg_lock, flags);
819 return err;
820}
821
822static int lx_pipe_wait_for_state(struct lx6464es *chip, u32 pipe,
823 int is_capture, u16 state)
824{
825 int i;
826
827 /* max 2*PCMOnlyGranularity = 2*1024 at 44100 = < 50 ms:
828 * timeout 50 ms */
829 for (i = 0; i != 50; ++i) {
830 u16 current_state;
831 int err = lx_pipe_state(chip, pipe, is_capture, &current_state);
832
833 if (err < 0)
834 return err;
835
836 if (current_state == state)
837 return 0;
838
839 mdelay(1);
840 }
841
842 return -ETIMEDOUT;
843}
844
845int lx_pipe_wait_for_start(struct lx6464es *chip, u32 pipe, int is_capture)
846{
847 return lx_pipe_wait_for_state(chip, pipe, is_capture, PSTATE_RUN);
848}
849
850int lx_pipe_wait_for_idle(struct lx6464es *chip, u32 pipe, int is_capture)
851{
852 return lx_pipe_wait_for_state(chip, pipe, is_capture, PSTATE_IDLE);
853}
854
855/* low-level stream handling */
856int lx_stream_set_state(struct lx6464es *chip, u32 pipe,
857 int is_capture, enum stream_state_t state)
858{
859 int err;
860 unsigned long flags;
861
862 u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
863
864 spin_lock_irqsave(&chip->msg_lock, flags);
865 lx_message_init(&chip->rmh, CMD_13_SET_STREAM_STATE);
866
867 chip->rmh.cmd[0] |= pipe_cmd;
868 chip->rmh.cmd[0] |= state;
869
870 err = lx_message_send_atomic(chip, &chip->rmh);
871 spin_unlock_irqrestore(&chip->msg_lock, flags);
872
873 return err;
874}
875
876int lx_stream_set_format(struct lx6464es *chip, struct snd_pcm_runtime *runtime,
877 u32 pipe, int is_capture)
878{
879 int err;
880 unsigned long flags;
881
882 u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
883
884 u32 channels = runtime->channels;
885
886 if (runtime->channels != channels)
887 snd_printk(KERN_ERR LXP "channel count mismatch: %d vs %d",
888 runtime->channels, channels);
889
890 spin_lock_irqsave(&chip->msg_lock, flags);
891 lx_message_init(&chip->rmh, CMD_0C_DEF_STREAM);
892
893 chip->rmh.cmd[0] |= pipe_cmd;
894
895 if (runtime->sample_bits == 16)
896 /* 16 bit format */
897 chip->rmh.cmd[0] |= (STREAM_FMT_16b << STREAM_FMT_OFFSET);
898
899 if (snd_pcm_format_little_endian(runtime->format))
900 /* little endian/intel format */
901 chip->rmh.cmd[0] |= (STREAM_FMT_intel << STREAM_FMT_OFFSET);
902
903 chip->rmh.cmd[0] |= channels-1;
904
905 err = lx_message_send_atomic(chip, &chip->rmh);
906 spin_unlock_irqrestore(&chip->msg_lock, flags);
907
908 return err;
909}
910
911int lx_stream_state(struct lx6464es *chip, u32 pipe, int is_capture,
912 int *rstate)
913{
914 int err;
915 unsigned long flags;
916
917 u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
918
919 spin_lock_irqsave(&chip->msg_lock, flags);
920 lx_message_init(&chip->rmh, CMD_0E_GET_STREAM_SPL_COUNT);
921
922 chip->rmh.cmd[0] |= pipe_cmd;
923
924 err = lx_message_send_atomic(chip, &chip->rmh);
925
926 *rstate = (chip->rmh.stat[0] & SF_START) ? START_STATE : PAUSE_STATE;
927
928 spin_unlock_irqrestore(&chip->msg_lock, flags);
929 return err;
930}
931
932int lx_stream_sample_position(struct lx6464es *chip, u32 pipe, int is_capture,
933 u64 *r_bytepos)
934{
935 int err;
936 unsigned long flags;
937
938 u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
939
940 spin_lock_irqsave(&chip->msg_lock, flags);
941 lx_message_init(&chip->rmh, CMD_0E_GET_STREAM_SPL_COUNT);
942
943 chip->rmh.cmd[0] |= pipe_cmd;
944
945 err = lx_message_send_atomic(chip, &chip->rmh);
946
947 *r_bytepos = ((u64) (chip->rmh.stat[0] & MASK_SPL_COUNT_HI)
948 << 32) /* hi part */
949 + chip->rmh.stat[1]; /* lo part */
950
951 spin_unlock_irqrestore(&chip->msg_lock, flags);
952 return err;
953}
954
955/* low-level buffer handling */
956int lx_buffer_give(struct lx6464es *chip, u32 pipe, int is_capture,
957 u32 buffer_size, u32 buf_address_lo, u32 buf_address_hi,
958 u32 *r_buffer_index)
959{
960 int err;
961 unsigned long flags;
962
963 u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
964
965 spin_lock_irqsave(&chip->msg_lock, flags);
966 lx_message_init(&chip->rmh, CMD_0F_UPDATE_BUFFER);
967
968 chip->rmh.cmd[0] |= pipe_cmd;
969 chip->rmh.cmd[0] |= BF_NOTIFY_EOB; /* request interrupt notification */
970
971 /* todo: pause request, circular buffer */
972
973 chip->rmh.cmd[1] = buffer_size & MASK_DATA_SIZE;
974 chip->rmh.cmd[2] = buf_address_lo;
975
976 if (buf_address_hi) {
977 chip->rmh.cmd_len = 4;
978 chip->rmh.cmd[3] = buf_address_hi;
979 chip->rmh.cmd[0] |= BF_64BITS_ADR;
980 }
981
982 err = lx_message_send_atomic(chip, &chip->rmh);
983
984 if (err == 0) {
985 *r_buffer_index = chip->rmh.stat[0];
986 goto done;
987 }
988
989 if (err == EB_RBUFFERS_TABLE_OVERFLOW)
990 snd_printk(LXP "lx_buffer_give EB_RBUFFERS_TABLE_OVERFLOW\n");
991
992 if (err == EB_INVALID_STREAM)
993 snd_printk(LXP "lx_buffer_give EB_INVALID_STREAM\n");
994
995 if (err == EB_CMD_REFUSED)
996 snd_printk(LXP "lx_buffer_give EB_CMD_REFUSED\n");
997
998 done:
999 spin_unlock_irqrestore(&chip->msg_lock, flags);
1000 return err;
1001}
1002
1003int lx_buffer_free(struct lx6464es *chip, u32 pipe, int is_capture,
1004 u32 *r_buffer_size)
1005{
1006 int err;
1007 unsigned long flags;
1008
1009 u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
1010
1011 spin_lock_irqsave(&chip->msg_lock, flags);
1012 lx_message_init(&chip->rmh, CMD_11_CANCEL_BUFFER);
1013
1014 chip->rmh.cmd[0] |= pipe_cmd;
1015 chip->rmh.cmd[0] |= MASK_BUFFER_ID; /* ask for the current buffer: the
1016 * microblaze will seek for it */
1017
1018 err = lx_message_send_atomic(chip, &chip->rmh);
1019
1020 if (err == 0)
1021 *r_buffer_size = chip->rmh.stat[0] & MASK_DATA_SIZE;
1022
1023 spin_unlock_irqrestore(&chip->msg_lock, flags);
1024 return err;
1025}
1026
1027int lx_buffer_cancel(struct lx6464es *chip, u32 pipe, int is_capture,
1028 u32 buffer_index)
1029{
1030 int err;
1031 unsigned long flags;
1032
1033 u32 pipe_cmd = PIPE_INFO_TO_CMD(is_capture, pipe);
1034
1035 spin_lock_irqsave(&chip->msg_lock, flags);
1036 lx_message_init(&chip->rmh, CMD_11_CANCEL_BUFFER);
1037
1038 chip->rmh.cmd[0] |= pipe_cmd;
1039 chip->rmh.cmd[0] |= buffer_index;
1040
1041 err = lx_message_send_atomic(chip, &chip->rmh);
1042
1043 spin_unlock_irqrestore(&chip->msg_lock, flags);
1044 return err;
1045}
1046
1047
1048/* low-level gain/peak handling
1049 *
1050 * \todo: can we unmute capture/playback channels independently?
1051 *
1052 * */
1053int lx_level_unmute(struct lx6464es *chip, int is_capture, int unmute)
1054{
1055 int err;
1056 unsigned long flags;
1057
1058 /* bit set to 1: channel muted */
1059 u64 mute_mask = unmute ? 0 : 0xFFFFFFFFFFFFFFFFLLU;
1060
1061 spin_lock_irqsave(&chip->msg_lock, flags);
1062 lx_message_init(&chip->rmh, CMD_0D_SET_MUTE);
1063
1064 chip->rmh.cmd[0] |= PIPE_INFO_TO_CMD(is_capture, 0);
1065
1066 chip->rmh.cmd[1] = (u32)(mute_mask >> (u64)32); /* hi part */
1067 chip->rmh.cmd[2] = (u32)(mute_mask & (u64)0xFFFFFFFF); /* lo part */
1068
1069 snd_printk("mute %x %x %x\n", chip->rmh.cmd[0], chip->rmh.cmd[1],
1070 chip->rmh.cmd[2]);
1071
1072 err = lx_message_send_atomic(chip, &chip->rmh);
1073
1074 spin_unlock_irqrestore(&chip->msg_lock, flags);
1075 return err;
1076}
1077
1078static u32 peak_map[] = {
1079 0x00000109, /* -90.308dB */
1080 0x0000083B, /* -72.247dB */
1081 0x000020C4, /* -60.205dB */
1082 0x00008273, /* -48.030dB */
1083 0x00020756, /* -36.005dB */
1084 0x00040C37, /* -30.001dB */
1085 0x00081385, /* -24.002dB */
1086 0x00101D3F, /* -18.000dB */
1087 0x0016C310, /* -15.000dB */
1088 0x002026F2, /* -12.001dB */
1089 0x002D6A86, /* -9.000dB */
1090 0x004026E6, /* -6.004dB */
1091 0x005A9DF6, /* -3.000dB */
1092 0x0065AC8B, /* -2.000dB */
1093 0x00721481, /* -1.000dB */
1094 0x007FFFFF, /* FS */
1095};
1096
1097int lx_level_peaks(struct lx6464es *chip, int is_capture, int channels,
1098 u32 *r_levels)
1099{
1100 int err = 0;
1101 unsigned long flags;
1102 int i;
1103 spin_lock_irqsave(&chip->msg_lock, flags);
1104
1105 for (i = 0; i < channels; i += 4) {
1106 u32 s0, s1, s2, s3;
1107
1108 lx_message_init(&chip->rmh, CMD_12_GET_PEAK);
1109 chip->rmh.cmd[0] |= PIPE_INFO_TO_CMD(is_capture, i);
1110
1111 err = lx_message_send_atomic(chip, &chip->rmh);
1112
1113 if (err == 0) {
1114 s0 = peak_map[chip->rmh.stat[0] & 0x0F];
1115 s1 = peak_map[(chip->rmh.stat[0] >> 4) & 0xf];
1116 s2 = peak_map[(chip->rmh.stat[0] >> 8) & 0xf];
1117 s3 = peak_map[(chip->rmh.stat[0] >> 12) & 0xf];
1118 } else
1119 s0 = s1 = s2 = s3 = 0;
1120
1121 r_levels[0] = s0;
1122 r_levels[1] = s1;
1123 r_levels[2] = s2;
1124 r_levels[3] = s3;
1125
1126 r_levels += 4;
1127 }
1128
1129 spin_unlock_irqrestore(&chip->msg_lock, flags);
1130 return err;
1131}
1132
1133/* interrupt handling */
1134#define PCX_IRQ_NONE 0
1135#define IRQCS_ACTIVE_PCIDB 0x00002000L /* Bit nø 13 */
1136#define IRQCS_ENABLE_PCIIRQ 0x00000100L /* Bit nø 08 */
1137#define IRQCS_ENABLE_PCIDB 0x00000200L /* Bit nø 09 */
1138
1139static u32 lx_interrupt_test_ack(struct lx6464es *chip)
1140{
1141 u32 irqcs = lx_plx_reg_read(chip, ePLX_IRQCS);
1142
1143 /* Test if PCI Doorbell interrupt is active */
1144 if (irqcs & IRQCS_ACTIVE_PCIDB) {
1145 u32 temp;
1146 irqcs = PCX_IRQ_NONE;
1147
1148 while ((temp = lx_plx_reg_read(chip, ePLX_L2PCIDB))) {
1149 /* RAZ interrupt */
1150 irqcs |= temp;
1151 lx_plx_reg_write(chip, ePLX_L2PCIDB, temp);
1152 }
1153
1154 return irqcs;
1155 }
1156 return PCX_IRQ_NONE;
1157}
1158
1159static int lx_interrupt_ack(struct lx6464es *chip, u32 *r_irqsrc,
1160 int *r_async_pending, int *r_async_escmd)
1161{
1162 u32 irq_async;
1163 u32 irqsrc = lx_interrupt_test_ack(chip);
1164
1165 if (irqsrc == PCX_IRQ_NONE)
1166 return 0;
1167
1168 *r_irqsrc = irqsrc;
1169
1170 irq_async = irqsrc & MASK_SYS_ASYNC_EVENTS; /* + EtherSound response
1171 * (set by xilinx) + EOB */
1172
1173 if (irq_async & MASK_SYS_STATUS_ESA) {
1174 irq_async &= ~MASK_SYS_STATUS_ESA;
1175 *r_async_escmd = 1;
1176 }
1177
1178 if (irqsrc & MASK_SYS_STATUS_CMD_DONE)
1179 /* xilinx command notification */
1180 atomic_set(&chip->send_message_locked, 0);
1181
1182 if (irq_async) {
1183 /* snd_printd("interrupt: async event pending\n"); */
1184 *r_async_pending = 1;
1185 }
1186
1187 return 1;
1188}
1189
1190static int lx_interrupt_handle_async_events(struct lx6464es *chip, u32 irqsrc,
1191 int *r_freq_changed,
1192 u64 *r_notified_in_pipe_mask,
1193 u64 *r_notified_out_pipe_mask)
1194{
1195 int err;
1196 u32 stat[9]; /* answer from CMD_04_GET_EVENT */
1197
1198 /* On peut optimiser pour ne pas lire les evenements vides
1199 * les mots de réponse sont dans l'ordre suivant :
1200 * Stat[0] mot de status général
1201 * Stat[1] fin de buffer OUT pF
1202 * Stat[2] fin de buffer OUT pf
1203 * Stat[3] fin de buffer IN pF
1204 * Stat[4] fin de buffer IN pf
1205 * Stat[5] underrun poid fort
1206 * Stat[6] underrun poid faible
1207 * Stat[7] overrun poid fort
1208 * Stat[8] overrun poid faible
1209 * */
1210
1211 u64 orun_mask;
1212 u64 urun_mask;
1213#if 0
1214 int has_underrun = (irqsrc & MASK_SYS_STATUS_URUN) ? 1 : 0;
1215 int has_overrun = (irqsrc & MASK_SYS_STATUS_ORUN) ? 1 : 0;
1216#endif
1217 int eb_pending_out = (irqsrc & MASK_SYS_STATUS_EOBO) ? 1 : 0;
1218 int eb_pending_in = (irqsrc & MASK_SYS_STATUS_EOBI) ? 1 : 0;
1219
1220 *r_freq_changed = (irqsrc & MASK_SYS_STATUS_FREQ) ? 1 : 0;
1221
1222 err = lx_dsp_read_async_events(chip, stat);
1223 if (err < 0)
1224 return err;
1225
1226 if (eb_pending_in) {
1227 *r_notified_in_pipe_mask = ((u64)stat[3] << 32)
1228 + stat[4];
1229 snd_printdd(LXP "interrupt: EOBI pending %llx\n",
1230 *r_notified_in_pipe_mask);
1231 }
1232 if (eb_pending_out) {
1233 *r_notified_out_pipe_mask = ((u64)stat[1] << 32)
1234 + stat[2];
1235 snd_printdd(LXP "interrupt: EOBO pending %llx\n",
1236 *r_notified_out_pipe_mask);
1237 }
1238
1239 orun_mask = ((u64)stat[7] << 32) + stat[8];
1240 urun_mask = ((u64)stat[5] << 32) + stat[6];
1241
1242 /* todo: handle xrun notification */
1243
1244 return err;
1245}
1246
1247static int lx_interrupt_request_new_buffer(struct lx6464es *chip,
1248 struct lx_stream *lx_stream)
1249{
1250 struct snd_pcm_substream *substream = lx_stream->stream;
1251 int is_capture = lx_stream->is_capture;
1252 int err;
1253 unsigned long flags;
1254
1255 const u32 channels = substream->runtime->channels;
1256 const u32 bytes_per_frame = channels * 3;
1257 const u32 period_size = substream->runtime->period_size;
1258 const u32 period_bytes = period_size * bytes_per_frame;
1259 const u32 pos = lx_stream->frame_pos;
1260 const u32 next_pos = ((pos+1) == substream->runtime->periods) ?
1261 0 : pos + 1;
1262
1263 dma_addr_t buf = substream->dma_buffer.addr + pos * period_bytes;
1264 u32 buf_hi = 0;
1265 u32 buf_lo = 0;
1266 u32 buffer_index = 0;
1267
1268 u32 needed, freed;
1269 u32 size_array[MAX_STREAM_BUFFER];
1270
1271 snd_printdd("->lx_interrupt_request_new_buffer\n");
1272
1273 spin_lock_irqsave(&chip->lock, flags);
1274
1275 err = lx_buffer_ask(chip, 0, is_capture, &needed, &freed, size_array);
1276 snd_printdd(LXP "interrupt: needed %d, freed %d\n", needed, freed);
1277
1278 unpack_pointer(buf, &buf_lo, &buf_hi);
1279 err = lx_buffer_give(chip, 0, is_capture, period_bytes, buf_lo, buf_hi,
1280 &buffer_index);
1281 snd_printdd(LXP "interrupt: gave buffer index %x on %p (%d bytes)\n",
1282 buffer_index, (void *)buf, period_bytes);
1283
1284 lx_stream->frame_pos = next_pos;
1285 spin_unlock_irqrestore(&chip->lock, flags);
1286
1287 return err;
1288}
1289
1290void lx_tasklet_playback(unsigned long data)
1291{
1292 struct lx6464es *chip = (struct lx6464es *)data;
1293 struct lx_stream *lx_stream = &chip->playback_stream;
1294 int err;
1295
1296 snd_printdd("->lx_tasklet_playback\n");
1297
1298 err = lx_interrupt_request_new_buffer(chip, lx_stream);
1299 if (err < 0)
1300 snd_printk(KERN_ERR LXP
1301 "cannot request new buffer for playback\n");
1302
1303 snd_pcm_period_elapsed(lx_stream->stream);
1304}
1305
1306void lx_tasklet_capture(unsigned long data)
1307{
1308 struct lx6464es *chip = (struct lx6464es *)data;
1309 struct lx_stream *lx_stream = &chip->capture_stream;
1310 int err;
1311
1312 snd_printdd("->lx_tasklet_capture\n");
1313 err = lx_interrupt_request_new_buffer(chip, lx_stream);
1314 if (err < 0)
1315 snd_printk(KERN_ERR LXP
1316 "cannot request new buffer for capture\n");
1317
1318 snd_pcm_period_elapsed(lx_stream->stream);
1319}
1320
1321
1322
1323static int lx_interrupt_handle_audio_transfer(struct lx6464es *chip,
1324 u64 notified_in_pipe_mask,
1325 u64 notified_out_pipe_mask)
1326{
1327 int err = 0;
1328
1329 if (notified_in_pipe_mask) {
1330 snd_printdd(LXP "requesting audio transfer for capture\n");
1331 tasklet_hi_schedule(&chip->tasklet_capture);
1332 }
1333
1334 if (notified_out_pipe_mask) {
1335 snd_printdd(LXP "requesting audio transfer for playback\n");
1336 tasklet_hi_schedule(&chip->tasklet_playback);
1337 }
1338
1339 return err;
1340}
1341
1342
1343irqreturn_t lx_interrupt(int irq, void *dev_id)
1344{
1345 struct lx6464es *chip = dev_id;
1346 int async_pending, async_escmd;
1347 u32 irqsrc;
1348
1349 spin_lock(&chip->lock);
1350
1351 snd_printdd("**************************************************\n");
1352
1353 if (!lx_interrupt_ack(chip, &irqsrc, &async_pending, &async_escmd)) {
1354 spin_unlock(&chip->lock);
1355 snd_printdd("IRQ_NONE\n");
1356 return IRQ_NONE; /* this device did not cause the interrupt */
1357 }
1358
1359 if (irqsrc & MASK_SYS_STATUS_CMD_DONE)
1360 goto exit;
1361
1362#if 0
1363 if (irqsrc & MASK_SYS_STATUS_EOBI)
1364 snd_printdd(LXP "interrupt: EOBI\n");
1365
1366 if (irqsrc & MASK_SYS_STATUS_EOBO)
1367 snd_printdd(LXP "interrupt: EOBO\n");
1368
1369 if (irqsrc & MASK_SYS_STATUS_URUN)
1370 snd_printdd(LXP "interrupt: URUN\n");
1371
1372 if (irqsrc & MASK_SYS_STATUS_ORUN)
1373 snd_printdd(LXP "interrupt: ORUN\n");
1374#endif
1375
1376 if (async_pending) {
1377 u64 notified_in_pipe_mask = 0;
1378 u64 notified_out_pipe_mask = 0;
1379 int freq_changed;
1380 int err;
1381
1382 /* handle async events */
1383 err = lx_interrupt_handle_async_events(chip, irqsrc,
1384 &freq_changed,
1385 &notified_in_pipe_mask,
1386 &notified_out_pipe_mask);
1387 if (err)
1388 snd_printk(KERN_ERR LXP
1389 "error handling async events\n");
1390
1391 err = lx_interrupt_handle_audio_transfer(chip,
1392 notified_in_pipe_mask,
1393 notified_out_pipe_mask
1394 );
1395 if (err)
1396 snd_printk(KERN_ERR LXP
1397 "error during audio transfer\n");
1398 }
1399
1400 if (async_escmd) {
1401#if 0
1402 /* backdoor for ethersound commands
1403 *
1404 * for now, we do not need this
1405 *
1406 * */
1407
1408 snd_printdd("lx6464es: interrupt requests escmd handling\n");
1409#endif
1410 }
1411
1412exit:
1413 spin_unlock(&chip->lock);
1414 return IRQ_HANDLED; /* this device caused the interrupt */
1415}
1416
1417
1418static void lx_irq_set(struct lx6464es *chip, int enable)
1419{
1420 u32 reg = lx_plx_reg_read(chip, ePLX_IRQCS);
1421
1422 /* enable/disable interrupts
1423 *
1424 * Set the Doorbell and PCI interrupt enable bits
1425 *
1426 * */
1427 if (enable)
1428 reg |= (IRQCS_ENABLE_PCIIRQ | IRQCS_ENABLE_PCIDB);
1429 else
1430 reg &= ~(IRQCS_ENABLE_PCIIRQ | IRQCS_ENABLE_PCIDB);
1431 lx_plx_reg_write(chip, ePLX_IRQCS, reg);
1432}
1433
1434void lx_irq_enable(struct lx6464es *chip)
1435{
1436 snd_printdd("->lx_irq_enable\n");
1437 lx_irq_set(chip, 1);
1438}
1439
1440void lx_irq_disable(struct lx6464es *chip)
1441{
1442 snd_printdd("->lx_irq_disable\n");
1443 lx_irq_set(chip, 0);
1444}
diff --git a/sound/pci/lx6464es/lx_core.h b/sound/pci/lx6464es/lx_core.h
new file mode 100644
index 000000000000..6bd9cbbbc68d
--- /dev/null
+++ b/sound/pci/lx6464es/lx_core.h
@@ -0,0 +1,242 @@
1/* -*- linux-c -*- *
2 *
3 * ALSA driver for the digigram lx6464es interface
4 * low-level interface
5 *
6 * Copyright (c) 2009 Tim Blechmann <tim@klingt.org>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; see the file COPYING. If not, write to
20 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
21 * Boston, MA 02111-1307, USA.
22 *
23 */
24
25#ifndef LX_CORE_H
26#define LX_CORE_H
27
28#include <linux/interrupt.h>
29
30#include "lx_defs.h"
31
32#define REG_CRM_NUMBER 12
33
34struct lx6464es;
35
36/* low-level register access */
37
38/* dsp register access */
39enum {
40 eReg_BASE,
41 eReg_CSM,
42 eReg_CRM1,
43 eReg_CRM2,
44 eReg_CRM3,
45 eReg_CRM4,
46 eReg_CRM5,
47 eReg_CRM6,
48 eReg_CRM7,
49 eReg_CRM8,
50 eReg_CRM9,
51 eReg_CRM10,
52 eReg_CRM11,
53 eReg_CRM12,
54
55 eReg_ICR,
56 eReg_CVR,
57 eReg_ISR,
58 eReg_RXHTXH,
59 eReg_RXMTXM,
60 eReg_RHLTXL,
61 eReg_RESETDSP,
62
63 eReg_CSUF,
64 eReg_CSES,
65 eReg_CRESMSB,
66 eReg_CRESLSB,
67 eReg_ADMACESMSB,
68 eReg_ADMACESLSB,
69 eReg_CONFES,
70
71 eMaxPortLx
72};
73
74unsigned long lx_dsp_reg_read(struct lx6464es *chip, int port);
75void lx_dsp_reg_readbuf(struct lx6464es *chip, int port, u32 *data, u32 len);
76void lx_dsp_reg_write(struct lx6464es *chip, int port, unsigned data);
77void lx_dsp_reg_writebuf(struct lx6464es *chip, int port, const u32 *data,
78 u32 len);
79
80/* plx register access */
81enum {
82 ePLX_PCICR,
83
84 ePLX_MBOX0,
85 ePLX_MBOX1,
86 ePLX_MBOX2,
87 ePLX_MBOX3,
88 ePLX_MBOX4,
89 ePLX_MBOX5,
90 ePLX_MBOX6,
91 ePLX_MBOX7,
92
93 ePLX_L2PCIDB,
94 ePLX_IRQCS,
95 ePLX_CHIPSC,
96
97 eMaxPort
98};
99
100unsigned long lx_plx_reg_read(struct lx6464es *chip, int port);
101void lx_plx_reg_write(struct lx6464es *chip, int port, u32 data);
102
103/* rhm */
104struct lx_rmh {
105 u16 cmd_len; /* length of the command to send (WORDs) */
106 u16 stat_len; /* length of the status received (WORDs) */
107 u16 dsp_stat; /* status type, RMP_SSIZE_XXX */
108 u16 cmd_idx; /* index of the command */
109 u32 cmd[REG_CRM_NUMBER];
110 u32 stat[REG_CRM_NUMBER];
111};
112
113
114/* low-level dsp access */
115int __devinit lx_dsp_get_version(struct lx6464es *chip, u32 *rdsp_version);
116int lx_dsp_get_clock_frequency(struct lx6464es *chip, u32 *rfreq);
117int lx_dsp_set_granularity(struct lx6464es *chip, u32 gran);
118int lx_dsp_read_async_events(struct lx6464es *chip, u32 *data);
119int lx_dsp_get_mac(struct lx6464es *chip, u8 *mac_address);
120
121
122/* low-level pipe handling */
123int lx_pipe_allocate(struct lx6464es *chip, u32 pipe, int is_capture,
124 int channels);
125int lx_pipe_release(struct lx6464es *chip, u32 pipe, int is_capture);
126int lx_pipe_sample_count(struct lx6464es *chip, u32 pipe, int is_capture,
127 u64 *rsample_count);
128int lx_pipe_state(struct lx6464es *chip, u32 pipe, int is_capture, u16 *rstate);
129int lx_pipe_stop(struct lx6464es *chip, u32 pipe, int is_capture);
130int lx_pipe_start(struct lx6464es *chip, u32 pipe, int is_capture);
131int lx_pipe_pause(struct lx6464es *chip, u32 pipe, int is_capture);
132
133int lx_pipe_wait_for_start(struct lx6464es *chip, u32 pipe, int is_capture);
134int lx_pipe_wait_for_idle(struct lx6464es *chip, u32 pipe, int is_capture);
135
136/* low-level stream handling */
137int lx_stream_set_format(struct lx6464es *chip, struct snd_pcm_runtime *runtime,
138 u32 pipe, int is_capture);
139int lx_stream_state(struct lx6464es *chip, u32 pipe, int is_capture,
140 int *rstate);
141int lx_stream_sample_position(struct lx6464es *chip, u32 pipe, int is_capture,
142 u64 *r_bytepos);
143
144int lx_stream_set_state(struct lx6464es *chip, u32 pipe,
145 int is_capture, enum stream_state_t state);
146
147static inline int lx_stream_start(struct lx6464es *chip, u32 pipe,
148 int is_capture)
149{
150 snd_printdd("->lx_stream_start\n");
151 return lx_stream_set_state(chip, pipe, is_capture, SSTATE_RUN);
152}
153
154static inline int lx_stream_pause(struct lx6464es *chip, u32 pipe,
155 int is_capture)
156{
157 snd_printdd("->lx_stream_pause\n");
158 return lx_stream_set_state(chip, pipe, is_capture, SSTATE_PAUSE);
159}
160
161static inline int lx_stream_stop(struct lx6464es *chip, u32 pipe,
162 int is_capture)
163{
164 snd_printdd("->lx_stream_stop\n");
165 return lx_stream_set_state(chip, pipe, is_capture, SSTATE_STOP);
166}
167
168/* low-level buffer handling */
169int lx_buffer_ask(struct lx6464es *chip, u32 pipe, int is_capture,
170 u32 *r_needed, u32 *r_freed, u32 *size_array);
171int lx_buffer_give(struct lx6464es *chip, u32 pipe, int is_capture,
172 u32 buffer_size, u32 buf_address_lo, u32 buf_address_hi,
173 u32 *r_buffer_index);
174int lx_buffer_free(struct lx6464es *chip, u32 pipe, int is_capture,
175 u32 *r_buffer_size);
176int lx_buffer_cancel(struct lx6464es *chip, u32 pipe, int is_capture,
177 u32 buffer_index);
178
179/* low-level gain/peak handling */
180int lx_level_unmute(struct lx6464es *chip, int is_capture, int unmute);
181int lx_level_peaks(struct lx6464es *chip, int is_capture, int channels,
182 u32 *r_levels);
183
184
185/* interrupt handling */
186irqreturn_t lx_interrupt(int irq, void *dev_id);
187void lx_irq_enable(struct lx6464es *chip);
188void lx_irq_disable(struct lx6464es *chip);
189
190void lx_tasklet_capture(unsigned long data);
191void lx_tasklet_playback(unsigned long data);
192
193
194/* Stream Format Header Defines (for LIN and IEEE754) */
195#define HEADER_FMT_BASE HEADER_FMT_BASE_LIN
196#define HEADER_FMT_BASE_LIN 0xFED00000
197#define HEADER_FMT_BASE_FLOAT 0xFAD00000
198#define HEADER_FMT_MONO 0x00000080 /* bit 23 in header_lo. WARNING: old
199 * bit 22 is ignored in float
200 * format */
201#define HEADER_FMT_INTEL 0x00008000
202#define HEADER_FMT_16BITS 0x00002000
203#define HEADER_FMT_24BITS 0x00004000
204#define HEADER_FMT_UPTO11 0x00000200 /* frequency is less or equ. to 11k.
205 * */
206#define HEADER_FMT_UPTO32 0x00000100 /* frequency is over 11k and less
207 * then 32k.*/
208
209
210#define BIT_FMP_HEADER 23
211#define BIT_FMP_SD 22
212#define BIT_FMP_MULTICHANNEL 19
213
214#define START_STATE 1
215#define PAUSE_STATE 0
216
217
218
219
220
221/* from PcxAll_e.h */
222/* Start/Pause condition for pipes (PCXStartPipe, PCXPausePipe) */
223#define START_PAUSE_IMMEDIATE 0
224#define START_PAUSE_ON_SYNCHRO 1
225#define START_PAUSE_ON_TIME_CODE 2
226
227
228/* Pipe / Stream state */
229#define START_STATE 1
230#define PAUSE_STATE 0
231
232static inline void unpack_pointer(dma_addr_t ptr, u32 *r_low, u32 *r_high)
233{
234 *r_low = (u32)(ptr & 0xffffffff);
235#if BITS_PER_LONG == 32
236 *r_high = 0;
237#else
238 *r_high = (u32)((u64)ptr>>32);
239#endif
240}
241
242#endif /* LX_CORE_H */
diff --git a/sound/pci/lx6464es/lx_defs.h b/sound/pci/lx6464es/lx_defs.h
new file mode 100644
index 000000000000..49d36bdd512c
--- /dev/null
+++ b/sound/pci/lx6464es/lx_defs.h
@@ -0,0 +1,376 @@
1/* -*- linux-c -*- *
2 *
3 * ALSA driver for the digigram lx6464es interface
4 * adapted upstream headers
5 *
6 * Copyright (c) 2009 Tim Blechmann <tim@klingt.org>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License as published by
10 * the Free Software Foundation; either version 2 of the License, or
11 * (at your option) any later version.
12 *
13 * This program is distributed in the hope that it will be useful,
14 * but WITHOUT ANY WARRANTY; without even the implied warranty of
15 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 * GNU General Public License for more details.
17 *
18 * You should have received a copy of the GNU General Public License
19 * along with this program; see the file COPYING. If not, write to
20 * the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
21 * Boston, MA 02111-1307, USA.
22 *
23 */
24
25#ifndef LX_DEFS_H
26#define LX_DEFS_H
27
28/* code adapted from ethersound.h */
29#define XES_FREQ_COUNT8_MASK 0x00001FFF /* compteur 25MHz entre 8 ech. */
30#define XES_FREQ_COUNT8_44_MIN 0x00001288 /* 25M /
31 * [ 44k - ( 44.1k + 48k ) / 2 ]
32 * * 8 */
33#define XES_FREQ_COUNT8_44_MAX 0x000010F0 /* 25M / [ ( 44.1k + 48k ) / 2 ]
34 * * 8 */
35#define XES_FREQ_COUNT8_48_MAX 0x00000F08 /* 25M /
36 * [ 48k + ( 44.1k + 48k ) / 2 ]
37 * * 8 */
38
39/* code adapted from LXES_registers.h */
40
41#define IOCR_OUTPUTS_OFFSET 0 /* (rw) offset for the number of OUTs in the
42 * ConfES register. */
43#define IOCR_INPUTS_OFFSET 8 /* (rw) offset for the number of INs in the
44 * ConfES register. */
45#define FREQ_RATIO_OFFSET 19 /* (rw) offset for frequency ratio in the
46 * ConfES register. */
47#define FREQ_RATIO_SINGLE_MODE 0x01 /* value for single mode frequency ratio:
48 * sample rate = frequency rate. */
49
50#define CONFES_READ_PART_MASK 0x00070000
51#define CONFES_WRITE_PART_MASK 0x00F80000
52
53/* code adapted from if_drv_mb.h */
54
55#define MASK_SYS_STATUS_ERROR (1L << 31) /* events that lead to a PCI irq if
56 * not yet pending */
57#define MASK_SYS_STATUS_URUN (1L << 30)
58#define MASK_SYS_STATUS_ORUN (1L << 29)
59#define MASK_SYS_STATUS_EOBO (1L << 28)
60#define MASK_SYS_STATUS_EOBI (1L << 27)
61#define MASK_SYS_STATUS_FREQ (1L << 26)
62#define MASK_SYS_STATUS_ESA (1L << 25) /* reserved, this is set by the
63 * XES */
64#define MASK_SYS_STATUS_TIMER (1L << 24)
65
66#define MASK_SYS_ASYNC_EVENTS (MASK_SYS_STATUS_ERROR | \
67 MASK_SYS_STATUS_URUN | \
68 MASK_SYS_STATUS_ORUN | \
69 MASK_SYS_STATUS_EOBO | \
70 MASK_SYS_STATUS_EOBI | \
71 MASK_SYS_STATUS_FREQ | \
72 MASK_SYS_STATUS_ESA)
73
74#define MASK_SYS_PCI_EVENTS (MASK_SYS_ASYNC_EVENTS | \
75 MASK_SYS_STATUS_TIMER)
76
77#define MASK_SYS_TIMER_COUNT 0x0000FFFF
78
79#define MASK_SYS_STATUS_EOT_PLX (1L << 22) /* event that remains
80 * internal: reserved fo end
81 * of plx dma */
82#define MASK_SYS_STATUS_XES (1L << 21) /* event that remains
83 * internal: pending XES
84 * IRQ */
85#define MASK_SYS_STATUS_CMD_DONE (1L << 20) /* alternate command
86 * management: notify driver
87 * instead of polling */
88
89
90#define MAX_STREAM_BUFFER 5 /* max amount of stream buffers. */
91
92#define MICROBLAZE_IBL_MIN 32
93#define MICROBLAZE_IBL_DEFAULT 128
94#define MICROBLAZE_IBL_MAX 512
95/* #define MASK_GRANULARITY (2*MICROBLAZE_IBL_MAX-1) */
96
97
98
99/* command opcodes, see reference for details */
100
101/*
102 the capture bit position in the object_id field in driver commands
103 depends upon the number of managed channels. For now, 64 IN + 64 OUT are
104 supported. HOwever, the communication protocol forsees 1024 channels, hence
105 bit 10 indicates a capture (input) object).
106*/
107#define ID_IS_CAPTURE (1L << 10)
108#define ID_OFFSET 13 /* object ID is at the 13th bit in the
109 * 1st command word.*/
110#define ID_CH_MASK 0x3F
111#define OPCODE_OFFSET 24 /* offset of the command opcode in the first
112 * command word.*/
113
114enum cmd_mb_opcodes {
115 CMD_00_INFO_DEBUG = 0x00,
116 CMD_01_GET_SYS_CFG = 0x01,
117 CMD_02_SET_GRANULARITY = 0x02,
118 CMD_03_SET_TIMER_IRQ = 0x03,
119 CMD_04_GET_EVENT = 0x04,
120 CMD_05_GET_PIPES = 0x05,
121
122 CMD_06_ALLOCATE_PIPE = 0x06,
123 CMD_07_RELEASE_PIPE = 0x07,
124 CMD_08_ASK_BUFFERS = 0x08,
125 CMD_09_STOP_PIPE = 0x09,
126 CMD_0A_GET_PIPE_SPL_COUNT = 0x0a,
127 CMD_0B_TOGGLE_PIPE_STATE = 0x0b,
128
129 CMD_0C_DEF_STREAM = 0x0c,
130 CMD_0D_SET_MUTE = 0x0d,
131 CMD_0E_GET_STREAM_SPL_COUNT = 0x0e,
132 CMD_0F_UPDATE_BUFFER = 0x0f,
133 CMD_10_GET_BUFFER = 0x10,
134 CMD_11_CANCEL_BUFFER = 0x11,
135 CMD_12_GET_PEAK = 0x12,
136 CMD_13_SET_STREAM_STATE = 0x13,
137 CMD_14_INVALID = 0x14,
138};
139
140/* pipe states */
141enum pipe_state_t {
142 PSTATE_IDLE = 0, /* the pipe is not processed in the XES_IRQ
143 * (free or stopped, or paused). */
144 PSTATE_RUN = 1, /* sustained play/record state. */
145 PSTATE_PURGE = 2, /* the ES channels are now off, render pipes do
146 * not DMA, record pipe do a last DMA. */
147 PSTATE_ACQUIRE = 3, /* the ES channels are now on, render pipes do
148 * not yet increase their sample count, record
149 * pipes do not DMA. */
150 PSTATE_CLOSING = 4, /* the pipe is releasing, and may not yet
151 * receive an "alloc" command. */
152};
153
154/* stream states */
155enum stream_state_t {
156 SSTATE_STOP = 0x00, /* setting to stop resets the stream spl
157 * count.*/
158 SSTATE_RUN = (0x01 << 0), /* start DMA and spl count handling. */
159 SSTATE_PAUSE = (0x01 << 1), /* pause DMA and spl count handling. */
160};
161
162/* buffer flags */
163enum buffer_flags {
164 BF_VALID = 0x80, /* set if the buffer is valid, clear if free.*/
165 BF_CURRENT = 0x40, /* set if this is the current buffer (there is
166 * always a current buffer).*/
167 BF_NOTIFY_EOB = 0x20, /* set if this buffer must cause a PCI event
168 * when finished.*/
169 BF_CIRCULAR = 0x10, /* set if buffer[1] must be copied to buffer[0]
170 * by the end of this buffer.*/
171 BF_64BITS_ADR = 0x08, /* set if the hi part of the address is valid.*/
172 BF_xx = 0x04, /* future extension.*/
173 BF_EOB = 0x02, /* set if finished, but not yet free.*/
174 BF_PAUSE = 0x01, /* pause stream at buffer end.*/
175 BF_ZERO = 0x00, /* no flags (init).*/
176};
177
178/**
179* Stream Flags definitions
180*/
181enum stream_flags {
182 SF_ZERO = 0x00000000, /* no flags (stream invalid). */
183 SF_VALID = 0x10000000, /* the stream has a valid DMA_conf
184 * info (setstreamformat). */
185 SF_XRUN = 0x20000000, /* the stream is un x-run state. */
186 SF_START = 0x40000000, /* the DMA is running.*/
187 SF_ASIO = 0x80000000, /* ASIO.*/
188};
189
190
191#define MASK_SPL_COUNT_HI 0x00FFFFFF /* 4 MSBits are status bits */
192#define PSTATE_OFFSET 28 /* 4 MSBits are status bits */
193
194
195#define MASK_STREAM_HAS_MAPPING (1L << 12)
196#define MASK_STREAM_IS_ASIO (1L << 9)
197#define STREAM_FMT_OFFSET 10 /* the stream fmt bits start at the 10th
198 * bit in the command word. */
199
200#define STREAM_FMT_16b 0x02
201#define STREAM_FMT_intel 0x01
202
203#define FREQ_FIELD_OFFSET 15 /* offset of the freq field in the response
204 * word */
205
206#define BUFF_FLAGS_OFFSET 24 /* offset of the buffer flags in the
207 * response word. */
208#define MASK_DATA_SIZE 0x00FFFFFF /* this must match the field size of
209 * datasize in the buffer_t structure. */
210
211#define MASK_BUFFER_ID 0xFF /* the cancel command awaits a buffer ID,
212 * may be 0xFF for "current". */
213
214
215/* code adapted from PcxErr_e.h */
216
217/* Bits masks */
218
219#define ERROR_MASK 0x8000
220
221#define SOURCE_MASK 0x7800
222
223#define E_SOURCE_BOARD 0x4000 /* 8 >> 1 */
224#define E_SOURCE_DRV 0x2000 /* 4 >> 1 */
225#define E_SOURCE_API 0x1000 /* 2 >> 1 */
226/* Error tools */
227#define E_SOURCE_TOOLS 0x0800 /* 1 >> 1 */
228/* Error pcxaudio */
229#define E_SOURCE_AUDIO 0x1800 /* 3 >> 1 */
230/* Error virtual pcx */
231#define E_SOURCE_VPCX 0x2800 /* 5 >> 1 */
232/* Error dispatcher */
233#define E_SOURCE_DISPATCHER 0x3000 /* 6 >> 1 */
234/* Error from CobraNet firmware */
235#define E_SOURCE_COBRANET 0x3800 /* 7 >> 1 */
236
237#define E_SOURCE_USER 0x7800
238
239#define CLASS_MASK 0x0700
240
241#define CODE_MASK 0x00FF
242
243/* Bits values */
244
245/* Values for the error/warning bit */
246#define ERROR_VALUE 0x8000
247#define WARNING_VALUE 0x0000
248
249/* Class values */
250#define E_CLASS_GENERAL 0x0000
251#define E_CLASS_INVALID_CMD 0x0100
252#define E_CLASS_INVALID_STD_OBJECT 0x0200
253#define E_CLASS_RSRC_IMPOSSIBLE 0x0300
254#define E_CLASS_WRONG_CONTEXT 0x0400
255#define E_CLASS_BAD_SPECIFIC_PARAMETER 0x0500
256#define E_CLASS_REAL_TIME_ERROR 0x0600
257#define E_CLASS_DIRECTSHOW 0x0700
258#define E_CLASS_FREE 0x0700
259
260
261/* Complete DRV error code for the general class */
262#define ED_GN (ERROR_VALUE | E_SOURCE_DRV | E_CLASS_GENERAL)
263#define ED_CONCURRENCY (ED_GN | 0x01)
264#define ED_DSP_CRASHED (ED_GN | 0x02)
265#define ED_UNKNOWN_BOARD (ED_GN | 0x03)
266#define ED_NOT_INSTALLED (ED_GN | 0x04)
267#define ED_CANNOT_OPEN_SVC_MANAGER (ED_GN | 0x05)
268#define ED_CANNOT_READ_REGISTRY (ED_GN | 0x06)
269#define ED_DSP_VERSION_MISMATCH (ED_GN | 0x07)
270#define ED_UNAVAILABLE_FEATURE (ED_GN | 0x08)
271#define ED_CANCELLED (ED_GN | 0x09)
272#define ED_NO_RESPONSE_AT_IRQA (ED_GN | 0x10)
273#define ED_INVALID_ADDRESS (ED_GN | 0x11)
274#define ED_DSP_CORRUPTED (ED_GN | 0x12)
275#define ED_PENDING_OPERATION (ED_GN | 0x13)
276#define ED_NET_ALLOCATE_MEMORY_IMPOSSIBLE (ED_GN | 0x14)
277#define ED_NET_REGISTER_ERROR (ED_GN | 0x15)
278#define ED_NET_THREAD_ERROR (ED_GN | 0x16)
279#define ED_NET_OPEN_ERROR (ED_GN | 0x17)
280#define ED_NET_CLOSE_ERROR (ED_GN | 0x18)
281#define ED_NET_NO_MORE_PACKET (ED_GN | 0x19)
282#define ED_NET_NO_MORE_BUFFER (ED_GN | 0x1A)
283#define ED_NET_SEND_ERROR (ED_GN | 0x1B)
284#define ED_NET_RECEIVE_ERROR (ED_GN | 0x1C)
285#define ED_NET_WRONG_MSG_SIZE (ED_GN | 0x1D)
286#define ED_NET_WAIT_ERROR (ED_GN | 0x1E)
287#define ED_NET_EEPROM_ERROR (ED_GN | 0x1F)
288#define ED_INVALID_RS232_COM_NUMBER (ED_GN | 0x20)
289#define ED_INVALID_RS232_INIT (ED_GN | 0x21)
290#define ED_FILE_ERROR (ED_GN | 0x22)
291#define ED_INVALID_GPIO_CMD (ED_GN | 0x23)
292#define ED_RS232_ALREADY_OPENED (ED_GN | 0x24)
293#define ED_RS232_NOT_OPENED (ED_GN | 0x25)
294#define ED_GPIO_ALREADY_OPENED (ED_GN | 0x26)
295#define ED_GPIO_NOT_OPENED (ED_GN | 0x27)
296#define ED_REGISTRY_ERROR (ED_GN | 0x28) /* <- NCX */
297#define ED_INVALID_SERVICE (ED_GN | 0x29) /* <- NCX */
298
299#define ED_READ_FILE_ALREADY_OPENED (ED_GN | 0x2a) /* <- Decalage
300 * pour RCX
301 * (old 0x28)
302 * */
303#define ED_READ_FILE_INVALID_COMMAND (ED_GN | 0x2b) /* ~ */
304#define ED_READ_FILE_INVALID_PARAMETER (ED_GN | 0x2c) /* ~ */
305#define ED_READ_FILE_ALREADY_CLOSED (ED_GN | 0x2d) /* ~ */
306#define ED_READ_FILE_NO_INFORMATION (ED_GN | 0x2e) /* ~ */
307#define ED_READ_FILE_INVALID_HANDLE (ED_GN | 0x2f) /* ~ */
308#define ED_READ_FILE_END_OF_FILE (ED_GN | 0x30) /* ~ */
309#define ED_READ_FILE_ERROR (ED_GN | 0x31) /* ~ */
310
311#define ED_DSP_CRASHED_EXC_DSPSTACK_OVERFLOW (ED_GN | 0x32) /* <- Decalage pour
312 * PCX (old 0x14) */
313#define ED_DSP_CRASHED_EXC_SYSSTACK_OVERFLOW (ED_GN | 0x33) /* ~ */
314#define ED_DSP_CRASHED_EXC_ILLEGAL (ED_GN | 0x34) /* ~ */
315#define ED_DSP_CRASHED_EXC_TIMER_REENTRY (ED_GN | 0x35) /* ~ */
316#define ED_DSP_CRASHED_EXC_FATAL_ERROR (ED_GN | 0x36) /* ~ */
317
318#define ED_FLASH_PCCARD_NOT_PRESENT (ED_GN | 0x37)
319
320#define ED_NO_CURRENT_CLOCK (ED_GN | 0x38)
321
322/* Complete DRV error code for real time class */
323#define ED_RT (ERROR_VALUE | E_SOURCE_DRV | E_CLASS_REAL_TIME_ERROR)
324#define ED_DSP_TIMED_OUT (ED_RT | 0x01)
325#define ED_DSP_CHK_TIMED_OUT (ED_RT | 0x02)
326#define ED_STREAM_OVERRUN (ED_RT | 0x03)
327#define ED_DSP_BUSY (ED_RT | 0x04)
328#define ED_DSP_SEMAPHORE_TIME_OUT (ED_RT | 0x05)
329#define ED_BOARD_TIME_OUT (ED_RT | 0x06)
330#define ED_XILINX_ERROR (ED_RT | 0x07)
331#define ED_COBRANET_ITF_NOT_RESPONDING (ED_RT | 0x08)
332
333/* Complete BOARD error code for the invaid standard object class */
334#define EB_ISO (ERROR_VALUE | E_SOURCE_BOARD | \
335 E_CLASS_INVALID_STD_OBJECT)
336#define EB_INVALID_EFFECT (EB_ISO | 0x00)
337#define EB_INVALID_PIPE (EB_ISO | 0x40)
338#define EB_INVALID_STREAM (EB_ISO | 0x80)
339#define EB_INVALID_AUDIO (EB_ISO | 0xC0)
340
341/* Complete BOARD error code for impossible resource allocation class */
342#define EB_RI (ERROR_VALUE | E_SOURCE_BOARD | E_CLASS_RSRC_IMPOSSIBLE)
343#define EB_ALLOCATE_ALL_STREAM_TRANSFERT_BUFFERS_IMPOSSIBLE (EB_RI | 0x01)
344#define EB_ALLOCATE_PIPE_SAMPLE_BUFFER_IMPOSSIBLE (EB_RI | 0x02)
345
346#define EB_ALLOCATE_MEM_STREAM_IMPOSSIBLE \
347 EB_ALLOCATE_ALL_STREAM_TRANSFERT_BUFFERS_IMPOSSIBLE
348#define EB_ALLOCATE_MEM_PIPE_IMPOSSIBLE \
349 EB_ALLOCATE_PIPE_SAMPLE_BUFFER_IMPOSSIBLE
350
351#define EB_ALLOCATE_DIFFERED_CMD_IMPOSSIBLE (EB_RI | 0x03)
352#define EB_TOO_MANY_DIFFERED_CMD (EB_RI | 0x04)
353#define EB_RBUFFERS_TABLE_OVERFLOW (EB_RI | 0x05)
354#define EB_ALLOCATE_EFFECTS_IMPOSSIBLE (EB_RI | 0x08)
355#define EB_ALLOCATE_EFFECT_POS_IMPOSSIBLE (EB_RI | 0x09)
356#define EB_RBUFFER_NOT_AVAILABLE (EB_RI | 0x0A)
357#define EB_ALLOCATE_CONTEXT_LIII_IMPOSSIBLE (EB_RI | 0x0B)
358#define EB_STATUS_DIALOG_IMPOSSIBLE (EB_RI | 0x1D)
359#define EB_CONTROL_CMD_IMPOSSIBLE (EB_RI | 0x1E)
360#define EB_STATUS_SEND_IMPOSSIBLE (EB_RI | 0x1F)
361#define EB_ALLOCATE_PIPE_IMPOSSIBLE (EB_RI | 0x40)
362#define EB_ALLOCATE_STREAM_IMPOSSIBLE (EB_RI | 0x80)
363#define EB_ALLOCATE_AUDIO_IMPOSSIBLE (EB_RI | 0xC0)
364
365/* Complete BOARD error code for wrong call context class */
366#define EB_WCC (ERROR_VALUE | E_SOURCE_BOARD | E_CLASS_WRONG_CONTEXT)
367#define EB_CMD_REFUSED (EB_WCC | 0x00)
368#define EB_START_STREAM_REFUSED (EB_WCC | 0xFC)
369#define EB_SPC_REFUSED (EB_WCC | 0xFD)
370#define EB_CSN_REFUSED (EB_WCC | 0xFE)
371#define EB_CSE_REFUSED (EB_WCC | 0xFF)
372
373
374
375
376#endif /* LX_DEFS_H */
diff --git a/sound/pci/oxygen/oxygen_pcm.c b/sound/pci/oxygen/oxygen_pcm.c
index c262049961e1..3b5ca70c9d4d 100644
--- a/sound/pci/oxygen/oxygen_pcm.c
+++ b/sound/pci/oxygen/oxygen_pcm.c
@@ -487,10 +487,14 @@ static int oxygen_hw_free(struct snd_pcm_substream *substream)
487{ 487{
488 struct oxygen *chip = snd_pcm_substream_chip(substream); 488 struct oxygen *chip = snd_pcm_substream_chip(substream);
489 unsigned int channel = oxygen_substream_channel(substream); 489 unsigned int channel = oxygen_substream_channel(substream);
490 unsigned int channel_mask = 1 << channel;
490 491
491 spin_lock_irq(&chip->reg_lock); 492 spin_lock_irq(&chip->reg_lock);
492 chip->interrupt_mask &= ~(1 << channel); 493 chip->interrupt_mask &= ~channel_mask;
493 oxygen_write16(chip, OXYGEN_INTERRUPT_MASK, chip->interrupt_mask); 494 oxygen_write16(chip, OXYGEN_INTERRUPT_MASK, chip->interrupt_mask);
495
496 oxygen_set_bits8(chip, OXYGEN_DMA_FLUSH, channel_mask);
497 oxygen_clear_bits8(chip, OXYGEN_DMA_FLUSH, channel_mask);
494 spin_unlock_irq(&chip->reg_lock); 498 spin_unlock_irq(&chip->reg_lock);
495 499
496 return snd_pcm_lib_free_pages(substream); 500 return snd_pcm_lib_free_pages(substream);
diff --git a/sound/pci/oxygen/virtuoso.c b/sound/pci/oxygen/virtuoso.c
index bc5ce11c8b14..bf971f7cfdc6 100644
--- a/sound/pci/oxygen/virtuoso.c
+++ b/sound/pci/oxygen/virtuoso.c
@@ -113,8 +113,8 @@
113 */ 113 */
114 114
115/* 115/*
116 * Xonar Essence STX 116 * Xonar Essence ST (Deluxe)/STX
117 * ----------------- 117 * -----------------------------
118 * 118 *
119 * CMI8788: 119 * CMI8788:
120 * 120 *
@@ -180,6 +180,8 @@ enum {
180 MODEL_DX, 180 MODEL_DX,
181 MODEL_HDAV, /* without daughterboard */ 181 MODEL_HDAV, /* without daughterboard */
182 MODEL_HDAV_H6, /* with H6 daughterboard */ 182 MODEL_HDAV_H6, /* with H6 daughterboard */
183 MODEL_ST,
184 MODEL_ST_H6,
183 MODEL_STX, 185 MODEL_STX,
184}; 186};
185 187
@@ -188,8 +190,10 @@ static struct pci_device_id xonar_ids[] __devinitdata = {
188 { OXYGEN_PCI_SUBID(0x1043, 0x8275), .driver_data = MODEL_DX }, 190 { OXYGEN_PCI_SUBID(0x1043, 0x8275), .driver_data = MODEL_DX },
189 { OXYGEN_PCI_SUBID(0x1043, 0x82b7), .driver_data = MODEL_D2X }, 191 { OXYGEN_PCI_SUBID(0x1043, 0x82b7), .driver_data = MODEL_D2X },
190 { OXYGEN_PCI_SUBID(0x1043, 0x8314), .driver_data = MODEL_HDAV }, 192 { OXYGEN_PCI_SUBID(0x1043, 0x8314), .driver_data = MODEL_HDAV },
193 { OXYGEN_PCI_SUBID(0x1043, 0x8327), .driver_data = MODEL_DX },
191 { OXYGEN_PCI_SUBID(0x1043, 0x834f), .driver_data = MODEL_D1 }, 194 { OXYGEN_PCI_SUBID(0x1043, 0x834f), .driver_data = MODEL_D1 },
192 { OXYGEN_PCI_SUBID(0x1043, 0x835c), .driver_data = MODEL_STX }, 195 { OXYGEN_PCI_SUBID(0x1043, 0x835c), .driver_data = MODEL_STX },
196 { OXYGEN_PCI_SUBID(0x1043, 0x835d), .driver_data = MODEL_ST },
193 { OXYGEN_PCI_SUBID_BROKEN_EEPROM }, 197 { OXYGEN_PCI_SUBID_BROKEN_EEPROM },
194 { } 198 { }
195}; 199};
@@ -210,9 +214,9 @@ MODULE_DEVICE_TABLE(pci, xonar_ids);
210#define GPIO_DX_FRONT_PANEL 0x0002 214#define GPIO_DX_FRONT_PANEL 0x0002
211#define GPIO_DX_INPUT_ROUTE 0x0100 215#define GPIO_DX_INPUT_ROUTE 0x0100
212 216
213#define GPIO_HDAV_DB_MASK 0x0030 217#define GPIO_DB_MASK 0x0030
214#define GPIO_HDAV_DB_H6 0x0000 218#define GPIO_DB_H6 0x0000
215#define GPIO_HDAV_DB_XX 0x0020 219#define GPIO_DB_XX 0x0020
216 220
217#define GPIO_ST_HP_REAR 0x0002 221#define GPIO_ST_HP_REAR 0x0002
218#define GPIO_ST_HP 0x0080 222#define GPIO_ST_HP 0x0080
@@ -530,7 +534,7 @@ static void xonar_hdav_init(struct oxygen *chip)
530 snd_component_add(chip->card, "CS5381"); 534 snd_component_add(chip->card, "CS5381");
531} 535}
532 536
533static void xonar_stx_init(struct oxygen *chip) 537static void xonar_st_init(struct oxygen *chip)
534{ 538{
535 struct xonar_data *data = chip->model_data; 539 struct xonar_data *data = chip->model_data;
536 540
@@ -539,12 +543,11 @@ static void xonar_stx_init(struct oxygen *chip)
539 OXYGEN_2WIRE_INTERRUPT_MASK | 543 OXYGEN_2WIRE_INTERRUPT_MASK |
540 OXYGEN_2WIRE_SPEED_FAST); 544 OXYGEN_2WIRE_SPEED_FAST);
541 545
546 if (chip->model.private_data == MODEL_ST_H6)
547 chip->model.dac_channels = 8;
542 data->anti_pop_delay = 100; 548 data->anti_pop_delay = 100;
543 data->dacs = 1; 549 data->dacs = chip->model.private_data == MODEL_ST_H6 ? 4 : 1;
544 data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE; 550 data->output_enable_bit = GPIO_DX_OUTPUT_ENABLE;
545 data->ext_power_reg = OXYGEN_GPI_DATA;
546 data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
547 data->ext_power_bit = GPI_DX_EXT_POWER;
548 data->pcm1796_oversampling = PCM1796_OS_64; 551 data->pcm1796_oversampling = PCM1796_OS_64;
549 552
550 pcm1796_init(chip); 553 pcm1796_init(chip);
@@ -560,6 +563,17 @@ static void xonar_stx_init(struct oxygen *chip)
560 snd_component_add(chip->card, "CS5381"); 563 snd_component_add(chip->card, "CS5381");
561} 564}
562 565
566static void xonar_stx_init(struct oxygen *chip)
567{
568 struct xonar_data *data = chip->model_data;
569
570 data->ext_power_reg = OXYGEN_GPI_DATA;
571 data->ext_power_int_reg = OXYGEN_GPI_INTERRUPT_MASK;
572 data->ext_power_bit = GPI_DX_EXT_POWER;
573
574 xonar_st_init(chip);
575}
576
563static void xonar_disable_output(struct oxygen *chip) 577static void xonar_disable_output(struct oxygen *chip)
564{ 578{
565 struct xonar_data *data = chip->model_data; 579 struct xonar_data *data = chip->model_data;
@@ -1021,7 +1035,8 @@ static const struct oxygen_model model_xonar_hdav = {
1021 .model_data_size = sizeof(struct xonar_data), 1035 .model_data_size = sizeof(struct xonar_data),
1022 .device_config = PLAYBACK_0_TO_I2S | 1036 .device_config = PLAYBACK_0_TO_I2S |
1023 PLAYBACK_1_TO_SPDIF | 1037 PLAYBACK_1_TO_SPDIF |
1024 CAPTURE_0_FROM_I2S_2, 1038 CAPTURE_0_FROM_I2S_2 |
1039 CAPTURE_1_FROM_SPDIF,
1025 .dac_channels = 8, 1040 .dac_channels = 8,
1026 .dac_volume_min = 255 - 2*60, 1041 .dac_volume_min = 255 - 2*60,
1027 .dac_volume_max = 255, 1042 .dac_volume_max = 255,
@@ -1034,7 +1049,7 @@ static const struct oxygen_model model_xonar_hdav = {
1034static const struct oxygen_model model_xonar_st = { 1049static const struct oxygen_model model_xonar_st = {
1035 .longname = "Asus Virtuoso 100", 1050 .longname = "Asus Virtuoso 100",
1036 .chip = "AV200", 1051 .chip = "AV200",
1037 .init = xonar_stx_init, 1052 .init = xonar_st_init,
1038 .control_filter = xonar_st_control_filter, 1053 .control_filter = xonar_st_control_filter,
1039 .mixer_init = xonar_st_mixer_init, 1054 .mixer_init = xonar_st_mixer_init,
1040 .cleanup = xonar_st_cleanup, 1055 .cleanup = xonar_st_cleanup,
@@ -1067,6 +1082,7 @@ static int __devinit get_xonar_model(struct oxygen *chip,
1067 [MODEL_D2] = &model_xonar_d2, 1082 [MODEL_D2] = &model_xonar_d2,
1068 [MODEL_D2X] = &model_xonar_d2, 1083 [MODEL_D2X] = &model_xonar_d2,
1069 [MODEL_HDAV] = &model_xonar_hdav, 1084 [MODEL_HDAV] = &model_xonar_hdav,
1085 [MODEL_ST] = &model_xonar_st,
1070 [MODEL_STX] = &model_xonar_st, 1086 [MODEL_STX] = &model_xonar_st,
1071 }; 1087 };
1072 static const char *const names[] = { 1088 static const char *const names[] = {
@@ -1076,6 +1092,8 @@ static int __devinit get_xonar_model(struct oxygen *chip,
1076 [MODEL_D2X] = "Xonar D2X", 1092 [MODEL_D2X] = "Xonar D2X",
1077 [MODEL_HDAV] = "Xonar HDAV1.3", 1093 [MODEL_HDAV] = "Xonar HDAV1.3",
1078 [MODEL_HDAV_H6] = "Xonar HDAV1.3+H6", 1094 [MODEL_HDAV_H6] = "Xonar HDAV1.3+H6",
1095 [MODEL_ST] = "Xonar Essence ST",
1096 [MODEL_ST_H6] = "Xonar Essence ST+H6",
1079 [MODEL_STX] = "Xonar Essence STX", 1097 [MODEL_STX] = "Xonar Essence STX",
1080 }; 1098 };
1081 unsigned int model = id->driver_data; 1099 unsigned int model = id->driver_data;
@@ -1092,21 +1110,27 @@ static int __devinit get_xonar_model(struct oxygen *chip,
1092 chip->model.init = xonar_dx_init; 1110 chip->model.init = xonar_dx_init;
1093 break; 1111 break;
1094 case MODEL_HDAV: 1112 case MODEL_HDAV:
1095 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, 1113 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
1096 GPIO_HDAV_DB_MASK); 1114 switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
1097 switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & 1115 case GPIO_DB_H6:
1098 GPIO_HDAV_DB_MASK) {
1099 case GPIO_HDAV_DB_H6:
1100 model = MODEL_HDAV_H6; 1116 model = MODEL_HDAV_H6;
1101 break; 1117 break;
1102 case GPIO_HDAV_DB_XX: 1118 case GPIO_DB_XX:
1103 snd_printk(KERN_ERR "unknown daughterboard\n"); 1119 snd_printk(KERN_ERR "unknown daughterboard\n");
1104 return -ENODEV; 1120 return -ENODEV;
1105 } 1121 }
1106 break; 1122 break;
1123 case MODEL_ST:
1124 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
1125 switch (oxygen_read16(chip, OXYGEN_GPIO_DATA) & GPIO_DB_MASK) {
1126 case GPIO_DB_H6:
1127 model = MODEL_ST_H6;
1128 break;
1129 }
1130 break;
1107 case MODEL_STX: 1131 case MODEL_STX:
1108 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, 1132 chip->model.init = xonar_stx_init;
1109 GPIO_HDAV_DB_MASK); 1133 oxygen_clear_bits16(chip, OXYGEN_GPIO_CONTROL, GPIO_DB_MASK);
1110 break; 1134 break;
1111 } 1135 }
1112 1136
diff --git a/sound/pci/riptide/riptide.c b/sound/pci/riptide/riptide.c
index e51a5ef1954d..235a71e5ac8d 100644
--- a/sound/pci/riptide/riptide.c
+++ b/sound/pci/riptide/riptide.c
@@ -507,41 +507,19 @@ static int riptide_reset(struct cmdif *cif, struct snd_riptide *chip);
507 */ 507 */
508 508
509static struct pci_device_id snd_riptide_ids[] = { 509static struct pci_device_id snd_riptide_ids[] = {
510 { 510 { PCI_DEVICE(0x127a, 0x4310) },
511 .vendor = 0x127a,.device = 0x4310, 511 { PCI_DEVICE(0x127a, 0x4320) },
512 .subvendor = PCI_ANY_ID,.subdevice = PCI_ANY_ID, 512 { PCI_DEVICE(0x127a, 0x4330) },
513 }, 513 { PCI_DEVICE(0x127a, 0x4340) },
514 {
515 .vendor = 0x127a,.device = 0x4320,
516 .subvendor = PCI_ANY_ID,.subdevice = PCI_ANY_ID,
517 },
518 {
519 .vendor = 0x127a,.device = 0x4330,
520 .subvendor = PCI_ANY_ID,.subdevice = PCI_ANY_ID,
521 },
522 {
523 .vendor = 0x127a,.device = 0x4340,
524 .subvendor = PCI_ANY_ID,.subdevice = PCI_ANY_ID,
525 },
526 {0,}, 514 {0,},
527}; 515};
528 516
529#ifdef SUPPORT_JOYSTICK 517#ifdef SUPPORT_JOYSTICK
530static struct pci_device_id snd_riptide_joystick_ids[] __devinitdata = { 518static struct pci_device_id snd_riptide_joystick_ids[] __devinitdata = {
531 { 519 { PCI_DEVICE(0x127a, 0x4312) },
532 .vendor = 0x127a,.device = 0x4312, 520 { PCI_DEVICE(0x127a, 0x4322) },
533 .subvendor = PCI_ANY_ID,.subdevice = PCI_ANY_ID, 521 { PCI_DEVICE(0x127a, 0x4332) },
534 }, 522 { PCI_DEVICE(0x127a, 0x4342) },
535 {
536 .vendor = 0x127a,.device = 0x4322,
537 .subvendor = PCI_ANY_ID,.subdevice = PCI_ANY_ID,
538 },
539 {.vendor = 0x127a,.device = 0x4332,
540 .subvendor = PCI_ANY_ID,.subdevice = PCI_ANY_ID,
541 },
542 {.vendor = 0x127a,.device = 0x4342,
543 .subvendor = PCI_ANY_ID,.subdevice = PCI_ANY_ID,
544 },
545 {0,}, 523 {0,},
546}; 524};
547#endif 525#endif
@@ -1209,12 +1187,79 @@ static int riptide_resume(struct pci_dev *pci)
1209} 1187}
1210#endif 1188#endif
1211 1189
1190static int try_to_load_firmware(struct cmdif *cif, struct snd_riptide *chip)
1191{
1192 union firmware_version firmware = { .ret = CMDRET_ZERO };
1193 int i, timeout, err;
1194
1195 for (i = 0; i < 2; i++) {
1196 WRITE_PORT_ULONG(cif->hwport->port[i].data1, 0);
1197 WRITE_PORT_ULONG(cif->hwport->port[i].data2, 0);
1198 }
1199 SET_GRESET(cif->hwport);
1200 udelay(100);
1201 UNSET_GRESET(cif->hwport);
1202 udelay(100);
1203
1204 for (timeout = 100000; --timeout; udelay(10)) {
1205 if (IS_READY(cif->hwport) && !IS_GERR(cif->hwport))
1206 break;
1207 }
1208 if (!timeout) {
1209 snd_printk(KERN_ERR
1210 "Riptide: device not ready, audio status: 0x%x "
1211 "ready: %d gerr: %d\n",
1212 READ_AUDIO_STATUS(cif->hwport),
1213 IS_READY(cif->hwport), IS_GERR(cif->hwport));
1214 return -EIO;
1215 } else {
1216 snd_printdd
1217 ("Riptide: audio status: 0x%x ready: %d gerr: %d\n",
1218 READ_AUDIO_STATUS(cif->hwport),
1219 IS_READY(cif->hwport), IS_GERR(cif->hwport));
1220 }
1221
1222 SEND_GETV(cif, &firmware.ret);
1223 snd_printdd("Firmware version: ASIC: %d CODEC %d AUXDSP %d PROG %d\n",
1224 firmware.firmware.ASIC, firmware.firmware.CODEC,
1225 firmware.firmware.AUXDSP, firmware.firmware.PROG);
1226
1227 for (i = 0; i < FIRMWARE_VERSIONS; i++) {
1228 if (!memcmp(&firmware_versions[i], &firmware, sizeof(firmware)))
1229 break;
1230 }
1231 if (i >= FIRMWARE_VERSIONS)
1232 return 0; /* no match */
1233
1234 if (!chip)
1235 return 1; /* OK */
1236
1237 snd_printdd("Writing Firmware\n");
1238 if (!chip->fw_entry) {
1239 err = request_firmware(&chip->fw_entry, "riptide.hex",
1240 &chip->pci->dev);
1241 if (err) {
1242 snd_printk(KERN_ERR
1243 "Riptide: Firmware not available %d\n", err);
1244 return -EIO;
1245 }
1246 }
1247 err = loadfirmware(cif, chip->fw_entry->data, chip->fw_entry->size);
1248 if (err) {
1249 snd_printk(KERN_ERR
1250 "Riptide: Could not load firmware %d\n", err);
1251 return err;
1252 }
1253
1254 chip->firmware = firmware;
1255
1256 return 1; /* OK */
1257}
1258
1212static int riptide_reset(struct cmdif *cif, struct snd_riptide *chip) 1259static int riptide_reset(struct cmdif *cif, struct snd_riptide *chip)
1213{ 1260{
1214 int timeout, tries;
1215 union cmdret rptr = CMDRET_ZERO; 1261 union cmdret rptr = CMDRET_ZERO;
1216 union firmware_version firmware; 1262 int err, tries;
1217 int i, j, err, has_firmware;
1218 1263
1219 if (!cif) 1264 if (!cif)
1220 return -EINVAL; 1265 return -EINVAL;
@@ -1227,75 +1272,11 @@ static int riptide_reset(struct cmdif *cif, struct snd_riptide *chip)
1227 cif->is_reset = 0; 1272 cif->is_reset = 0;
1228 1273
1229 tries = RESET_TRIES; 1274 tries = RESET_TRIES;
1230 has_firmware = 0; 1275 do {
1231 while (has_firmware == 0 && tries-- > 0) { 1276 err = try_to_load_firmware(cif, chip);
1232 for (i = 0; i < 2; i++) { 1277 if (err < 0)
1233 WRITE_PORT_ULONG(cif->hwport->port[i].data1, 0); 1278 return err;
1234 WRITE_PORT_ULONG(cif->hwport->port[i].data2, 0); 1279 } while (!err && --tries);
1235 }
1236 SET_GRESET(cif->hwport);
1237 udelay(100);
1238 UNSET_GRESET(cif->hwport);
1239 udelay(100);
1240
1241 for (timeout = 100000; --timeout; udelay(10)) {
1242 if (IS_READY(cif->hwport) && !IS_GERR(cif->hwport))
1243 break;
1244 }
1245 if (timeout == 0) {
1246 snd_printk(KERN_ERR
1247 "Riptide: device not ready, audio status: 0x%x ready: %d gerr: %d\n",
1248 READ_AUDIO_STATUS(cif->hwport),
1249 IS_READY(cif->hwport), IS_GERR(cif->hwport));
1250 return -EIO;
1251 } else {
1252 snd_printdd
1253 ("Riptide: audio status: 0x%x ready: %d gerr: %d\n",
1254 READ_AUDIO_STATUS(cif->hwport),
1255 IS_READY(cif->hwport), IS_GERR(cif->hwport));
1256 }
1257
1258 SEND_GETV(cif, &rptr);
1259 for (i = 0; i < 4; i++)
1260 firmware.ret.retwords[i] = rptr.retwords[i];
1261
1262 snd_printdd
1263 ("Firmware version: ASIC: %d CODEC %d AUXDSP %d PROG %d\n",
1264 firmware.firmware.ASIC, firmware.firmware.CODEC,
1265 firmware.firmware.AUXDSP, firmware.firmware.PROG);
1266
1267 for (j = 0; j < FIRMWARE_VERSIONS; j++) {
1268 has_firmware = 1;
1269 for (i = 0; i < 4; i++) {
1270 if (firmware_versions[j].ret.retwords[i] !=
1271 firmware.ret.retwords[i])
1272 has_firmware = 0;
1273 }
1274 if (has_firmware)
1275 break;
1276 }
1277
1278 if (chip != NULL && has_firmware == 0) {
1279 snd_printdd("Writing Firmware\n");
1280 if (!chip->fw_entry) {
1281 if ((err =
1282 request_firmware(&chip->fw_entry,
1283 "riptide.hex",
1284 &chip->pci->dev)) != 0) {
1285 snd_printk(KERN_ERR
1286 "Riptide: Firmware not available %d\n",
1287 err);
1288 return -EIO;
1289 }
1290 }
1291 err = loadfirmware(cif, chip->fw_entry->data,
1292 chip->fw_entry->size);
1293 if (err)
1294 snd_printk(KERN_ERR
1295 "Riptide: Could not load firmware %d\n",
1296 err);
1297 }
1298 }
1299 1280
1300 SEND_SACR(cif, 0, AC97_RESET); 1281 SEND_SACR(cif, 0, AC97_RESET);
1301 SEND_RACR(cif, AC97_RESET, &rptr); 1282 SEND_RACR(cif, AC97_RESET, &rptr);
@@ -1337,11 +1318,6 @@ static int riptide_reset(struct cmdif *cif, struct snd_riptide *chip)
1337 SET_AIE(cif->hwport); 1318 SET_AIE(cif->hwport);
1338 SET_AIACK(cif->hwport); 1319 SET_AIACK(cif->hwport);
1339 cif->is_reset = 1; 1320 cif->is_reset = 1;
1340 if (chip) {
1341 for (i = 0; i < 4; i++)
1342 chip->firmware.ret.retwords[i] =
1343 firmware.ret.retwords[i];
1344 }
1345 1321
1346 return 0; 1322 return 0;
1347} 1323}
@@ -2038,14 +2014,12 @@ static int __devinit snd_riptide_mixer(struct snd_riptide *chip)
2038} 2014}
2039 2015
2040#ifdef SUPPORT_JOYSTICK 2016#ifdef SUPPORT_JOYSTICK
2041static int have_joystick;
2042static struct pci_dev *riptide_gameport_pci;
2043static struct gameport *riptide_gameport;
2044 2017
2045static int __devinit 2018static int __devinit
2046snd_riptide_joystick_probe(struct pci_dev *pci, const struct pci_device_id *id) 2019snd_riptide_joystick_probe(struct pci_dev *pci, const struct pci_device_id *id)
2047{ 2020{
2048 static int dev; 2021 static int dev;
2022 struct gameport *gameport;
2049 2023
2050 if (dev >= SNDRV_CARDS) 2024 if (dev >= SNDRV_CARDS)
2051 return -ENODEV; 2025 return -ENODEV;
@@ -2054,36 +2028,33 @@ snd_riptide_joystick_probe(struct pci_dev *pci, const struct pci_device_id *id)
2054 return -ENOENT; 2028 return -ENOENT;
2055 } 2029 }
2056 2030
2057 if (joystick_port[dev]) { 2031 if (!joystick_port[dev++])
2058 riptide_gameport = gameport_allocate_port(); 2032 return 0;
2059 if (riptide_gameport) { 2033
2060 if (!request_region 2034 gameport = gameport_allocate_port();
2061 (joystick_port[dev], 8, "Riptide gameport")) { 2035 if (!gameport)
2062 snd_printk(KERN_WARNING 2036 return -ENOMEM;
2063 "Riptide: cannot grab gameport 0x%x\n", 2037 if (!request_region(joystick_port[dev], 8, "Riptide gameport")) {
2064 joystick_port[dev]); 2038 snd_printk(KERN_WARNING
2065 gameport_free_port(riptide_gameport); 2039 "Riptide: cannot grab gameport 0x%x\n",
2066 riptide_gameport = NULL; 2040 joystick_port[dev]);
2067 } else { 2041 gameport_free_port(gameport);
2068 riptide_gameport_pci = pci; 2042 return -EBUSY;
2069 riptide_gameport->io = joystick_port[dev];
2070 gameport_register_port(riptide_gameport);
2071 }
2072 }
2073 } 2043 }
2074 dev++; 2044
2045 gameport->io = joystick_port[dev];
2046 gameport_register_port(gameport);
2047 pci_set_drvdata(pci, gameport);
2075 return 0; 2048 return 0;
2076} 2049}
2077 2050
2078static void __devexit snd_riptide_joystick_remove(struct pci_dev *pci) 2051static void __devexit snd_riptide_joystick_remove(struct pci_dev *pci)
2079{ 2052{
2080 if (riptide_gameport) { 2053 struct gameport *gameport = pci_get_drvdata(pci);
2081 if (riptide_gameport_pci == pci) { 2054 if (gameport) {
2082 release_region(riptide_gameport->io, 8); 2055 release_region(gameport->io, 8);
2083 riptide_gameport_pci = NULL; 2056 gameport_unregister_port(gameport);
2084 gameport_unregister_port(riptide_gameport); 2057 pci_set_drvdata(pci, NULL);
2085 riptide_gameport = NULL;
2086 }
2087 } 2058 }
2088} 2059}
2089#endif 2060#endif
@@ -2094,8 +2065,8 @@ snd_card_riptide_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
2094 static int dev; 2065 static int dev;
2095 struct snd_card *card; 2066 struct snd_card *card;
2096 struct snd_riptide *chip; 2067 struct snd_riptide *chip;
2097 unsigned short addr; 2068 unsigned short val;
2098 int err = 0; 2069 int err;
2099 2070
2100 if (dev >= SNDRV_CARDS) 2071 if (dev >= SNDRV_CARDS)
2101 return -ENODEV; 2072 return -ENODEV;
@@ -2107,60 +2078,63 @@ snd_card_riptide_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
2107 err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card); 2078 err = snd_card_create(index[dev], id[dev], THIS_MODULE, 0, &card);
2108 if (err < 0) 2079 if (err < 0)
2109 return err; 2080 return err;
2110 if ((err = snd_riptide_create(card, pci, &chip)) < 0) { 2081 err = snd_riptide_create(card, pci, &chip);
2111 snd_card_free(card); 2082 if (err < 0)
2112 return err; 2083 goto error;
2113 }
2114 card->private_data = chip; 2084 card->private_data = chip;
2115 if ((err = snd_riptide_pcm(chip, 0, NULL)) < 0) { 2085 err = snd_riptide_pcm(chip, 0, NULL);
2116 snd_card_free(card); 2086 if (err < 0)
2117 return err; 2087 goto error;
2118 } 2088 err = snd_riptide_mixer(chip);
2119 if ((err = snd_riptide_mixer(chip)) < 0) { 2089 if (err < 0)
2120 snd_card_free(card); 2090 goto error;
2121 return err; 2091
2122 } 2092 val = LEGACY_ENABLE_ALL;
2123 pci_write_config_word(chip->pci, PCI_EXT_Legacy_Mask, LEGACY_ENABLE_ALL 2093 if (opl3_port[dev])
2124 | (opl3_port[dev] ? LEGACY_ENABLE_FM : 0) 2094 val |= LEGACY_ENABLE_FM;
2125#ifdef SUPPORT_JOYSTICK 2095#ifdef SUPPORT_JOYSTICK
2126 | (joystick_port[dev] ? LEGACY_ENABLE_GAMEPORT : 2096 if (joystick_port[dev])
2127 0) 2097 val |= LEGACY_ENABLE_GAMEPORT;
2128#endif 2098#endif
2129 | (mpu_port[dev] 2099 if (mpu_port[dev])
2130 ? (LEGACY_ENABLE_MPU_INT | LEGACY_ENABLE_MPU) : 2100 val |= LEGACY_ENABLE_MPU_INT | LEGACY_ENABLE_MPU;
2131 0) 2101 val |= (chip->irq << 4) & 0xf0;
2132 | ((chip->irq << 4) & 0xF0)); 2102 pci_write_config_word(chip->pci, PCI_EXT_Legacy_Mask, val);
2133 if ((addr = mpu_port[dev]) != 0) { 2103 if (mpu_port[dev]) {
2134 pci_write_config_word(chip->pci, PCI_EXT_MPU_Base, addr); 2104 val = mpu_port[dev];
2135 if ((err = snd_mpu401_uart_new(card, 0, MPU401_HW_RIPTIDE, 2105 pci_write_config_word(chip->pci, PCI_EXT_MPU_Base, val);
2136 addr, 0, chip->irq, 0, 2106 err = snd_mpu401_uart_new(card, 0, MPU401_HW_RIPTIDE,
2137 &chip->rmidi)) < 0) 2107 val, 0, chip->irq, 0,
2108 &chip->rmidi);
2109 if (err < 0)
2138 snd_printk(KERN_WARNING 2110 snd_printk(KERN_WARNING
2139 "Riptide: Can't Allocate MPU at 0x%x\n", 2111 "Riptide: Can't Allocate MPU at 0x%x\n",
2140 addr); 2112 val);
2141 else 2113 else
2142 chip->mpuaddr = addr; 2114 chip->mpuaddr = val;
2143 } 2115 }
2144 if ((addr = opl3_port[dev]) != 0) { 2116 if (opl3_port[dev]) {
2145 pci_write_config_word(chip->pci, PCI_EXT_FM_Base, addr); 2117 val = opl3_port[dev];
2146 if ((err = snd_opl3_create(card, addr, addr + 2, 2118 pci_write_config_word(chip->pci, PCI_EXT_FM_Base, val);
2147 OPL3_HW_RIPTIDE, 0, 2119 err = snd_opl3_create(card, val, val + 2,
2148 &chip->opl3)) < 0) 2120 OPL3_HW_RIPTIDE, 0, &chip->opl3);
2121 if (err < 0)
2149 snd_printk(KERN_WARNING 2122 snd_printk(KERN_WARNING
2150 "Riptide: Can't Allocate OPL3 at 0x%x\n", 2123 "Riptide: Can't Allocate OPL3 at 0x%x\n",
2151 addr); 2124 val);
2152 else { 2125 else {
2153 chip->opladdr = addr; 2126 chip->opladdr = val;
2154 if ((err = 2127 err = snd_opl3_hwdep_new(chip->opl3, 0, 1, NULL);
2155 snd_opl3_hwdep_new(chip->opl3, 0, 1, NULL)) < 0) 2128 if (err < 0)
2156 snd_printk(KERN_WARNING 2129 snd_printk(KERN_WARNING
2157 "Riptide: Can't Allocate OPL3-HWDEP\n"); 2130 "Riptide: Can't Allocate OPL3-HWDEP\n");
2158 } 2131 }
2159 } 2132 }
2160#ifdef SUPPORT_JOYSTICK 2133#ifdef SUPPORT_JOYSTICK
2161 if ((addr = joystick_port[dev]) != 0) { 2134 if (joystick_port[dev]) {
2162 pci_write_config_word(chip->pci, PCI_EXT_Game_Base, addr); 2135 val = joystick_port[dev];
2163 chip->gameaddr = addr; 2136 pci_write_config_word(chip->pci, PCI_EXT_Game_Base, val);
2137 chip->gameaddr = val;
2164 } 2138 }
2165#endif 2139#endif
2166 2140
@@ -2178,13 +2152,16 @@ snd_card_riptide_probe(struct pci_dev *pci, const struct pci_device_id *pci_id)
2178 chip->opladdr); 2152 chip->opladdr);
2179#endif 2153#endif
2180 snd_riptide_proc_init(chip); 2154 snd_riptide_proc_init(chip);
2181 if ((err = snd_card_register(card)) < 0) { 2155 err = snd_card_register(card);
2182 snd_card_free(card); 2156 if (err < 0)
2183 return err; 2157 goto error;
2184 }
2185 pci_set_drvdata(pci, card); 2158 pci_set_drvdata(pci, card);
2186 dev++; 2159 dev++;
2187 return 0; 2160 return 0;
2161
2162 error:
2163 snd_card_free(card);
2164 return err;
2188} 2165}
2189 2166
2190static void __devexit snd_card_riptide_remove(struct pci_dev *pci) 2167static void __devexit snd_card_riptide_remove(struct pci_dev *pci)
@@ -2216,14 +2193,11 @@ static struct pci_driver joystick_driver = {
2216static int __init alsa_card_riptide_init(void) 2193static int __init alsa_card_riptide_init(void)
2217{ 2194{
2218 int err; 2195 int err;
2219 if ((err = pci_register_driver(&driver)) < 0) 2196 err = pci_register_driver(&driver);
2197 if (err < 0)
2220 return err; 2198 return err;
2221#if defined(SUPPORT_JOYSTICK) 2199#if defined(SUPPORT_JOYSTICK)
2222 if (pci_register_driver(&joystick_driver) < 0) { 2200 pci_register_driver(&joystick_driver);
2223 have_joystick = 0;
2224 snd_printk(KERN_INFO "no joystick found\n");
2225 } else
2226 have_joystick = 1;
2227#endif 2201#endif
2228 return 0; 2202 return 0;
2229} 2203}
@@ -2232,8 +2206,7 @@ static void __exit alsa_card_riptide_exit(void)
2232{ 2206{
2233 pci_unregister_driver(&driver); 2207 pci_unregister_driver(&driver);
2234#if defined(SUPPORT_JOYSTICK) 2208#if defined(SUPPORT_JOYSTICK)
2235 if (have_joystick) 2209 pci_unregister_driver(&joystick_driver);
2236 pci_unregister_driver(&joystick_driver);
2237#endif 2210#endif
2238} 2211}
2239 2212
diff --git a/sound/pci/rme9652/hdsp.c b/sound/pci/rme9652/hdsp.c
index 314e73531bd1..3da5c029f93b 100644
--- a/sound/pci/rme9652/hdsp.c
+++ b/sound/pci/rme9652/hdsp.c
@@ -28,6 +28,7 @@
28#include <linux/pci.h> 28#include <linux/pci.h>
29#include <linux/firmware.h> 29#include <linux/firmware.h>
30#include <linux/moduleparam.h> 30#include <linux/moduleparam.h>
31#include <linux/math64.h>
31 32
32#include <sound/core.h> 33#include <sound/core.h>
33#include <sound/control.h> 34#include <sound/control.h>
@@ -402,9 +403,9 @@ MODULE_FIRMWARE("digiface_firmware_rev11.bin");
402#define HDSP_DMA_AREA_BYTES ((HDSP_MAX_CHANNELS+1) * HDSP_CHANNEL_BUFFER_BYTES) 403#define HDSP_DMA_AREA_BYTES ((HDSP_MAX_CHANNELS+1) * HDSP_CHANNEL_BUFFER_BYTES)
403#define HDSP_DMA_AREA_KILOBYTES (HDSP_DMA_AREA_BYTES/1024) 404#define HDSP_DMA_AREA_KILOBYTES (HDSP_DMA_AREA_BYTES/1024)
404 405
405/* use hotplug firmeare loader? */ 406/* use hotplug firmware loader? */
406#if defined(CONFIG_FW_LOADER) || defined(CONFIG_FW_LOADER_MODULE) 407#if defined(CONFIG_FW_LOADER) || defined(CONFIG_FW_LOADER_MODULE)
407#if !defined(HDSP_USE_HWDEP_LOADER) && !defined(CONFIG_SND_HDSP) 408#if !defined(HDSP_USE_HWDEP_LOADER)
408#define HDSP_FW_LOADER 409#define HDSP_FW_LOADER
409#endif 410#endif
410#endif 411#endif
@@ -1047,7 +1048,6 @@ static int hdsp_set_interrupt_interval(struct hdsp *s, unsigned int frames)
1047static void hdsp_set_dds_value(struct hdsp *hdsp, int rate) 1048static void hdsp_set_dds_value(struct hdsp *hdsp, int rate)
1048{ 1049{
1049 u64 n; 1050 u64 n;
1050 u32 r;
1051 1051
1052 if (rate >= 112000) 1052 if (rate >= 112000)
1053 rate /= 4; 1053 rate /= 4;
@@ -1055,7 +1055,7 @@ static void hdsp_set_dds_value(struct hdsp *hdsp, int rate)
1055 rate /= 2; 1055 rate /= 2;
1056 1056
1057 n = DDS_NUMERATOR; 1057 n = DDS_NUMERATOR;
1058 div64_32(&n, rate, &r); 1058 n = div_u64(n, rate);
1059 /* n should be less than 2^32 for being written to FREQ register */ 1059 /* n should be less than 2^32 for being written to FREQ register */
1060 snd_BUG_ON(n >> 32); 1060 snd_BUG_ON(n >> 32);
1061 /* HDSP_freqReg and HDSP_resetPointer are the same, so keep the DDS 1061 /* HDSP_freqReg and HDSP_resetPointer are the same, so keep the DDS
@@ -3097,7 +3097,6 @@ static int snd_hdsp_get_adat_sync_check(struct snd_kcontrol *kcontrol, struct sn
3097static int hdsp_dds_offset(struct hdsp *hdsp) 3097static int hdsp_dds_offset(struct hdsp *hdsp)
3098{ 3098{
3099 u64 n; 3099 u64 n;
3100 u32 r;
3101 unsigned int dds_value = hdsp->dds_value; 3100 unsigned int dds_value = hdsp->dds_value;
3102 int system_sample_rate = hdsp->system_sample_rate; 3101 int system_sample_rate = hdsp->system_sample_rate;
3103 3102
@@ -3109,7 +3108,7 @@ static int hdsp_dds_offset(struct hdsp *hdsp)
3109 * dds_value = n / rate 3108 * dds_value = n / rate
3110 * rate = n / dds_value 3109 * rate = n / dds_value
3111 */ 3110 */
3112 div64_32(&n, dds_value, &r); 3111 n = div_u64(n, dds_value);
3113 if (system_sample_rate >= 112000) 3112 if (system_sample_rate >= 112000)
3114 n *= 4; 3113 n *= 4;
3115 else if (system_sample_rate >= 56000) 3114 else if (system_sample_rate >= 56000)
diff --git a/sound/pci/rme9652/hdspm.c b/sound/pci/rme9652/hdspm.c
index bac2dc0c5d85..0dce331a2a3b 100644
--- a/sound/pci/rme9652/hdspm.c
+++ b/sound/pci/rme9652/hdspm.c
@@ -29,6 +29,7 @@
29#include <linux/moduleparam.h> 29#include <linux/moduleparam.h>
30#include <linux/slab.h> 30#include <linux/slab.h>
31#include <linux/pci.h> 31#include <linux/pci.h>
32#include <linux/math64.h>
32#include <asm/io.h> 33#include <asm/io.h>
33 34
34#include <sound/core.h> 35#include <sound/core.h>
@@ -831,7 +832,6 @@ static int hdspm_set_interrupt_interval(struct hdspm * s, unsigned int frames)
831static void hdspm_set_dds_value(struct hdspm *hdspm, int rate) 832static void hdspm_set_dds_value(struct hdspm *hdspm, int rate)
832{ 833{
833 u64 n; 834 u64 n;
834 u32 r;
835 835
836 if (rate >= 112000) 836 if (rate >= 112000)
837 rate /= 4; 837 rate /= 4;
@@ -844,7 +844,7 @@ static void hdspm_set_dds_value(struct hdspm *hdspm, int rate)
844 */ 844 */
845 /* n = 104857600000000ULL; */ /* = 2^20 * 10^8 */ 845 /* n = 104857600000000ULL; */ /* = 2^20 * 10^8 */
846 n = 110100480000000ULL; /* Value checked for AES32 and MADI */ 846 n = 110100480000000ULL; /* Value checked for AES32 and MADI */
847 div64_32(&n, rate, &r); 847 n = div_u64(n, rate);
848 /* n should be less than 2^32 for being written to FREQ register */ 848 /* n should be less than 2^32 for being written to FREQ register */
849 snd_BUG_ON(n >> 32); 849 snd_BUG_ON(n >> 32);
850 hdspm_write(hdspm, HDSPM_freqReg, (u32)n); 850 hdspm_write(hdspm, HDSPM_freqReg, (u32)n);
diff --git a/sound/ppc/awacs.c b/sound/ppc/awacs.c
index 80df9b1f651e..2cc0eda4f20e 100644
--- a/sound/ppc/awacs.c
+++ b/sound/ppc/awacs.c
@@ -477,7 +477,7 @@ static int snd_pmac_awacs_put_master_amp(struct snd_kcontrol *kcontrol,
477#define AMP_CH_SPK 0 477#define AMP_CH_SPK 0
478#define AMP_CH_HD 1 478#define AMP_CH_HD 1
479 479
480static struct snd_kcontrol_new snd_pmac_awacs_amp_vol[] __initdata = { 480static struct snd_kcontrol_new snd_pmac_awacs_amp_vol[] __devinitdata = {
481 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 481 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
482 .name = "PC Speaker Playback Volume", 482 .name = "PC Speaker Playback Volume",
483 .info = snd_pmac_awacs_info_volume_amp, 483 .info = snd_pmac_awacs_info_volume_amp,
@@ -514,7 +514,7 @@ static struct snd_kcontrol_new snd_pmac_awacs_amp_vol[] __initdata = {
514 }, 514 },
515}; 515};
516 516
517static struct snd_kcontrol_new snd_pmac_awacs_amp_hp_sw __initdata = { 517static struct snd_kcontrol_new snd_pmac_awacs_amp_hp_sw __devinitdata = {
518 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 518 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
519 .name = "Headphone Playback Switch", 519 .name = "Headphone Playback Switch",
520 .info = snd_pmac_boolean_stereo_info, 520 .info = snd_pmac_boolean_stereo_info,
@@ -523,7 +523,7 @@ static struct snd_kcontrol_new snd_pmac_awacs_amp_hp_sw __initdata = {
523 .private_value = AMP_CH_HD, 523 .private_value = AMP_CH_HD,
524}; 524};
525 525
526static struct snd_kcontrol_new snd_pmac_awacs_amp_spk_sw __initdata = { 526static struct snd_kcontrol_new snd_pmac_awacs_amp_spk_sw __devinitdata = {
527 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 527 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
528 .name = "PC Speaker Playback Switch", 528 .name = "PC Speaker Playback Switch",
529 .info = snd_pmac_boolean_stereo_info, 529 .info = snd_pmac_boolean_stereo_info,
@@ -595,46 +595,46 @@ static int snd_pmac_screamer_mic_boost_put(struct snd_kcontrol *kcontrol,
595/* 595/*
596 * lists of mixer elements 596 * lists of mixer elements
597 */ 597 */
598static struct snd_kcontrol_new snd_pmac_awacs_mixers[] __initdata = { 598static struct snd_kcontrol_new snd_pmac_awacs_mixers[] __devinitdata = {
599 AWACS_SWITCH("Master Capture Switch", 1, SHIFT_LOOPTHRU, 0), 599 AWACS_SWITCH("Master Capture Switch", 1, SHIFT_LOOPTHRU, 0),
600 AWACS_VOLUME("Master Capture Volume", 0, 4, 0), 600 AWACS_VOLUME("Master Capture Volume", 0, 4, 0),
601/* AWACS_SWITCH("Unknown Playback Switch", 6, SHIFT_PAROUT0, 0), */ 601/* AWACS_SWITCH("Unknown Playback Switch", 6, SHIFT_PAROUT0, 0), */
602}; 602};
603 603
604static struct snd_kcontrol_new snd_pmac_screamer_mixers_beige[] __initdata = { 604static struct snd_kcontrol_new snd_pmac_screamer_mixers_beige[] __devinitdata = {
605 AWACS_VOLUME("Master Playback Volume", 2, 6, 1), 605 AWACS_VOLUME("Master Playback Volume", 2, 6, 1),
606 AWACS_VOLUME("Play-through Playback Volume", 5, 6, 1), 606 AWACS_VOLUME("Play-through Playback Volume", 5, 6, 1),
607 AWACS_SWITCH("Line Capture Switch", 0, SHIFT_MUX_MIC, 0), 607 AWACS_SWITCH("Line Capture Switch", 0, SHIFT_MUX_MIC, 0),
608 AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_LINE, 0), 608 AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_LINE, 0),
609}; 609};
610 610
611static struct snd_kcontrol_new snd_pmac_screamer_mixers_lo[] __initdata = { 611static struct snd_kcontrol_new snd_pmac_screamer_mixers_lo[] __devinitdata = {
612 AWACS_VOLUME("Line out Playback Volume", 2, 6, 1), 612 AWACS_VOLUME("Line out Playback Volume", 2, 6, 1),
613}; 613};
614 614
615static struct snd_kcontrol_new snd_pmac_screamer_mixers_imac[] __initdata = { 615static struct snd_kcontrol_new snd_pmac_screamer_mixers_imac[] __devinitdata = {
616 AWACS_VOLUME("Play-through Playback Volume", 5, 6, 1), 616 AWACS_VOLUME("Play-through Playback Volume", 5, 6, 1),
617 AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0), 617 AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0),
618}; 618};
619 619
620static struct snd_kcontrol_new snd_pmac_screamer_mixers_g4agp[] __initdata = { 620static struct snd_kcontrol_new snd_pmac_screamer_mixers_g4agp[] __devinitdata = {
621 AWACS_VOLUME("Line out Playback Volume", 2, 6, 1), 621 AWACS_VOLUME("Line out Playback Volume", 2, 6, 1),
622 AWACS_VOLUME("Master Playback Volume", 5, 6, 1), 622 AWACS_VOLUME("Master Playback Volume", 5, 6, 1),
623 AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0), 623 AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0),
624 AWACS_SWITCH("Line Capture Switch", 0, SHIFT_MUX_MIC, 0), 624 AWACS_SWITCH("Line Capture Switch", 0, SHIFT_MUX_MIC, 0),
625}; 625};
626 626
627static struct snd_kcontrol_new snd_pmac_awacs_mixers_pmac7500[] __initdata = { 627static struct snd_kcontrol_new snd_pmac_awacs_mixers_pmac7500[] __devinitdata = {
628 AWACS_VOLUME("Line out Playback Volume", 2, 6, 1), 628 AWACS_VOLUME("Line out Playback Volume", 2, 6, 1),
629 AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0), 629 AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0),
630 AWACS_SWITCH("Line Capture Switch", 0, SHIFT_MUX_MIC, 0), 630 AWACS_SWITCH("Line Capture Switch", 0, SHIFT_MUX_MIC, 0),
631}; 631};
632 632
633static struct snd_kcontrol_new snd_pmac_awacs_mixers_pmac5500[] __initdata = { 633static struct snd_kcontrol_new snd_pmac_awacs_mixers_pmac5500[] __devinitdata = {
634 AWACS_VOLUME("Headphone Playback Volume", 2, 6, 1), 634 AWACS_VOLUME("Headphone Playback Volume", 2, 6, 1),
635}; 635};
636 636
637static struct snd_kcontrol_new snd_pmac_awacs_mixers_pmac[] __initdata = { 637static struct snd_kcontrol_new snd_pmac_awacs_mixers_pmac[] __devinitdata = {
638 AWACS_VOLUME("Master Playback Volume", 2, 6, 1), 638 AWACS_VOLUME("Master Playback Volume", 2, 6, 1),
639 AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0), 639 AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0),
640}; 640};
@@ -642,34 +642,34 @@ static struct snd_kcontrol_new snd_pmac_awacs_mixers_pmac[] __initdata = {
642/* FIXME: is this correct order? 642/* FIXME: is this correct order?
643 * screamer (powerbook G3 pismo) seems to have different bits... 643 * screamer (powerbook G3 pismo) seems to have different bits...
644 */ 644 */
645static struct snd_kcontrol_new snd_pmac_awacs_mixers2[] __initdata = { 645static struct snd_kcontrol_new snd_pmac_awacs_mixers2[] __devinitdata = {
646 AWACS_SWITCH("Line Capture Switch", 0, SHIFT_MUX_LINE, 0), 646 AWACS_SWITCH("Line Capture Switch", 0, SHIFT_MUX_LINE, 0),
647 AWACS_SWITCH("Mic Capture Switch", 0, SHIFT_MUX_MIC, 0), 647 AWACS_SWITCH("Mic Capture Switch", 0, SHIFT_MUX_MIC, 0),
648}; 648};
649 649
650static struct snd_kcontrol_new snd_pmac_screamer_mixers2[] __initdata = { 650static struct snd_kcontrol_new snd_pmac_screamer_mixers2[] __devinitdata = {
651 AWACS_SWITCH("Line Capture Switch", 0, SHIFT_MUX_MIC, 0), 651 AWACS_SWITCH("Line Capture Switch", 0, SHIFT_MUX_MIC, 0),
652 AWACS_SWITCH("Mic Capture Switch", 0, SHIFT_MUX_LINE, 0), 652 AWACS_SWITCH("Mic Capture Switch", 0, SHIFT_MUX_LINE, 0),
653}; 653};
654 654
655static struct snd_kcontrol_new snd_pmac_awacs_mixers2_pmac5500[] __initdata = { 655static struct snd_kcontrol_new snd_pmac_awacs_mixers2_pmac5500[] __devinitdata = {
656 AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0), 656 AWACS_SWITCH("CD Capture Switch", 0, SHIFT_MUX_CD, 0),
657}; 657};
658 658
659static struct snd_kcontrol_new snd_pmac_awacs_master_sw __initdata = 659static struct snd_kcontrol_new snd_pmac_awacs_master_sw __devinitdata =
660AWACS_SWITCH("Master Playback Switch", 1, SHIFT_HDMUTE, 1); 660AWACS_SWITCH("Master Playback Switch", 1, SHIFT_HDMUTE, 1);
661 661
662static struct snd_kcontrol_new snd_pmac_awacs_master_sw_imac __initdata = 662static struct snd_kcontrol_new snd_pmac_awacs_master_sw_imac __devinitdata =
663AWACS_SWITCH("Line out Playback Switch", 1, SHIFT_HDMUTE, 1); 663AWACS_SWITCH("Line out Playback Switch", 1, SHIFT_HDMUTE, 1);
664 664
665static struct snd_kcontrol_new snd_pmac_awacs_master_sw_pmac5500 __initdata = 665static struct snd_kcontrol_new snd_pmac_awacs_master_sw_pmac5500 __devinitdata =
666AWACS_SWITCH("Headphone Playback Switch", 1, SHIFT_HDMUTE, 1); 666AWACS_SWITCH("Headphone Playback Switch", 1, SHIFT_HDMUTE, 1);
667 667
668static struct snd_kcontrol_new snd_pmac_awacs_mic_boost[] __initdata = { 668static struct snd_kcontrol_new snd_pmac_awacs_mic_boost[] __devinitdata = {
669 AWACS_SWITCH("Mic Boost Capture Switch", 0, SHIFT_GAINLINE, 0), 669 AWACS_SWITCH("Mic Boost Capture Switch", 0, SHIFT_GAINLINE, 0),
670}; 670};
671 671
672static struct snd_kcontrol_new snd_pmac_screamer_mic_boost[] __initdata = { 672static struct snd_kcontrol_new snd_pmac_screamer_mic_boost[] __devinitdata = {
673 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 673 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
674 .name = "Mic Boost Capture Volume", 674 .name = "Mic Boost Capture Volume",
675 .info = snd_pmac_screamer_mic_boost_info, 675 .info = snd_pmac_screamer_mic_boost_info,
@@ -678,34 +678,34 @@ static struct snd_kcontrol_new snd_pmac_screamer_mic_boost[] __initdata = {
678 }, 678 },
679}; 679};
680 680
681static struct snd_kcontrol_new snd_pmac_awacs_mic_boost_pmac7500[] __initdata = 681static struct snd_kcontrol_new snd_pmac_awacs_mic_boost_pmac7500[] __devinitdata =
682{ 682{
683 AWACS_SWITCH("Line Boost Capture Switch", 0, SHIFT_GAINLINE, 0), 683 AWACS_SWITCH("Line Boost Capture Switch", 0, SHIFT_GAINLINE, 0),
684}; 684};
685 685
686static struct snd_kcontrol_new snd_pmac_screamer_mic_boost_beige[] __initdata = 686static struct snd_kcontrol_new snd_pmac_screamer_mic_boost_beige[] __devinitdata =
687{ 687{
688 AWACS_SWITCH("Line Boost Capture Switch", 0, SHIFT_GAINLINE, 0), 688 AWACS_SWITCH("Line Boost Capture Switch", 0, SHIFT_GAINLINE, 0),
689 AWACS_SWITCH("CD Boost Capture Switch", 6, SHIFT_MIC_BOOST, 0), 689 AWACS_SWITCH("CD Boost Capture Switch", 6, SHIFT_MIC_BOOST, 0),
690}; 690};
691 691
692static struct snd_kcontrol_new snd_pmac_screamer_mic_boost_imac[] __initdata = 692static struct snd_kcontrol_new snd_pmac_screamer_mic_boost_imac[] __devinitdata =
693{ 693{
694 AWACS_SWITCH("Line Boost Capture Switch", 0, SHIFT_GAINLINE, 0), 694 AWACS_SWITCH("Line Boost Capture Switch", 0, SHIFT_GAINLINE, 0),
695 AWACS_SWITCH("Mic Boost Capture Switch", 6, SHIFT_MIC_BOOST, 0), 695 AWACS_SWITCH("Mic Boost Capture Switch", 6, SHIFT_MIC_BOOST, 0),
696}; 696};
697 697
698static struct snd_kcontrol_new snd_pmac_awacs_speaker_vol[] __initdata = { 698static struct snd_kcontrol_new snd_pmac_awacs_speaker_vol[] __devinitdata = {
699 AWACS_VOLUME("PC Speaker Playback Volume", 4, 6, 1), 699 AWACS_VOLUME("PC Speaker Playback Volume", 4, 6, 1),
700}; 700};
701 701
702static struct snd_kcontrol_new snd_pmac_awacs_speaker_sw __initdata = 702static struct snd_kcontrol_new snd_pmac_awacs_speaker_sw __devinitdata =
703AWACS_SWITCH("PC Speaker Playback Switch", 1, SHIFT_SPKMUTE, 1); 703AWACS_SWITCH("PC Speaker Playback Switch", 1, SHIFT_SPKMUTE, 1);
704 704
705static struct snd_kcontrol_new snd_pmac_awacs_speaker_sw_imac1 __initdata = 705static struct snd_kcontrol_new snd_pmac_awacs_speaker_sw_imac1 __devinitdata =
706AWACS_SWITCH("PC Speaker Playback Switch", 1, SHIFT_PAROUT1, 1); 706AWACS_SWITCH("PC Speaker Playback Switch", 1, SHIFT_PAROUT1, 1);
707 707
708static struct snd_kcontrol_new snd_pmac_awacs_speaker_sw_imac2 __initdata = 708static struct snd_kcontrol_new snd_pmac_awacs_speaker_sw_imac2 __devinitdata =
709AWACS_SWITCH("PC Speaker Playback Switch", 1, SHIFT_PAROUT1, 0); 709AWACS_SWITCH("PC Speaker Playback Switch", 1, SHIFT_PAROUT1, 0);
710 710
711 711
@@ -872,7 +872,7 @@ static void snd_pmac_awacs_update_automute(struct snd_pmac *chip, int do_notify)
872/* 872/*
873 * initialize chip 873 * initialize chip
874 */ 874 */
875int __init 875int __devinit
876snd_pmac_awacs_init(struct snd_pmac *chip) 876snd_pmac_awacs_init(struct snd_pmac *chip)
877{ 877{
878 int pm7500 = IS_PM7500; 878 int pm7500 = IS_PM7500;
diff --git a/sound/ppc/beep.c b/sound/ppc/beep.c
index 89f5c328acfe..a9d350789f55 100644
--- a/sound/ppc/beep.c
+++ b/sound/ppc/beep.c
@@ -215,7 +215,7 @@ static struct snd_kcontrol_new snd_pmac_beep_mixer = {
215}; 215};
216 216
217/* Initialize beep stuff */ 217/* Initialize beep stuff */
218int __init snd_pmac_attach_beep(struct snd_pmac *chip) 218int __devinit snd_pmac_attach_beep(struct snd_pmac *chip)
219{ 219{
220 struct pmac_beep *beep; 220 struct pmac_beep *beep;
221 struct input_dev *input_dev; 221 struct input_dev *input_dev;
diff --git a/sound/ppc/burgundy.c b/sound/ppc/burgundy.c
index 45a76297c38d..16ed240e423c 100644
--- a/sound/ppc/burgundy.c
+++ b/sound/ppc/burgundy.c
@@ -46,12 +46,12 @@ snd_pmac_burgundy_extend_wait(struct snd_pmac *chip)
46 timeout = 50; 46 timeout = 50;
47 while (!(in_le32(&chip->awacs->codec_stat) & MASK_EXTEND) && timeout--) 47 while (!(in_le32(&chip->awacs->codec_stat) & MASK_EXTEND) && timeout--)
48 udelay(1); 48 udelay(1);
49 if (! timeout) 49 if (timeout < 0)
50 printk(KERN_DEBUG "burgundy_extend_wait: timeout #1\n"); 50 printk(KERN_DEBUG "burgundy_extend_wait: timeout #1\n");
51 timeout = 50; 51 timeout = 50;
52 while ((in_le32(&chip->awacs->codec_stat) & MASK_EXTEND) && timeout--) 52 while ((in_le32(&chip->awacs->codec_stat) & MASK_EXTEND) && timeout--)
53 udelay(1); 53 udelay(1);
54 if (! timeout) 54 if (timeout < 0)
55 printk(KERN_DEBUG "burgundy_extend_wait: timeout #2\n"); 55 printk(KERN_DEBUG "burgundy_extend_wait: timeout #2\n");
56} 56}
57 57
@@ -468,7 +468,7 @@ static int snd_pmac_burgundy_put_switch_b(struct snd_kcontrol *kcontrol,
468/* 468/*
469 * Burgundy mixers 469 * Burgundy mixers
470 */ 470 */
471static struct snd_kcontrol_new snd_pmac_burgundy_mixers[] __initdata = { 471static struct snd_kcontrol_new snd_pmac_burgundy_mixers[] __devinitdata = {
472 BURGUNDY_VOLUME_W("Master Playback Volume", 0, 472 BURGUNDY_VOLUME_W("Master Playback Volume", 0,
473 MASK_ADDR_BURGUNDY_MASTER_VOLUME, 8), 473 MASK_ADDR_BURGUNDY_MASTER_VOLUME, 8),
474 BURGUNDY_VOLUME_W("CD Capture Volume", 0, 474 BURGUNDY_VOLUME_W("CD Capture Volume", 0,
@@ -496,7 +496,7 @@ static struct snd_kcontrol_new snd_pmac_burgundy_mixers[] __initdata = {
496 */ BURGUNDY_SWITCH_B("PCM Capture Switch", 0, 496 */ BURGUNDY_SWITCH_B("PCM Capture Switch", 0,
497 MASK_ADDR_BURGUNDY_HOSTIFEH, 0x01, 0, 0) 497 MASK_ADDR_BURGUNDY_HOSTIFEH, 0x01, 0, 0)
498}; 498};
499static struct snd_kcontrol_new snd_pmac_burgundy_mixers_imac[] __initdata = { 499static struct snd_kcontrol_new snd_pmac_burgundy_mixers_imac[] __devinitdata = {
500 BURGUNDY_VOLUME_W("Line in Capture Volume", 0, 500 BURGUNDY_VOLUME_W("Line in Capture Volume", 0,
501 MASK_ADDR_BURGUNDY_VOLLINE, 16), 501 MASK_ADDR_BURGUNDY_VOLLINE, 16),
502 BURGUNDY_VOLUME_W("Mic Capture Volume", 0, 502 BURGUNDY_VOLUME_W("Mic Capture Volume", 0,
@@ -522,7 +522,7 @@ static struct snd_kcontrol_new snd_pmac_burgundy_mixers_imac[] __initdata = {
522 BURGUNDY_SWITCH_B("Mic Boost Capture Switch", 0, 522 BURGUNDY_SWITCH_B("Mic Boost Capture Switch", 0,
523 MASK_ADDR_BURGUNDY_INPBOOST, 0x40, 0x80, 1) 523 MASK_ADDR_BURGUNDY_INPBOOST, 0x40, 0x80, 1)
524}; 524};
525static struct snd_kcontrol_new snd_pmac_burgundy_mixers_pmac[] __initdata = { 525static struct snd_kcontrol_new snd_pmac_burgundy_mixers_pmac[] __devinitdata = {
526 BURGUNDY_VOLUME_W("Line in Capture Volume", 0, 526 BURGUNDY_VOLUME_W("Line in Capture Volume", 0,
527 MASK_ADDR_BURGUNDY_VOLMIC, 16), 527 MASK_ADDR_BURGUNDY_VOLMIC, 16),
528 BURGUNDY_VOLUME_B("Line in Gain Capture Volume", 0, 528 BURGUNDY_VOLUME_B("Line in Gain Capture Volume", 0,
@@ -538,33 +538,33 @@ static struct snd_kcontrol_new snd_pmac_burgundy_mixers_pmac[] __initdata = {
538/* BURGUNDY_SWITCH_B("Line in Boost Capture Switch", 0, 538/* BURGUNDY_SWITCH_B("Line in Boost Capture Switch", 0,
539 * MASK_ADDR_BURGUNDY_INPBOOST, 0x40, 0x80, 1) */ 539 * MASK_ADDR_BURGUNDY_INPBOOST, 0x40, 0x80, 1) */
540}; 540};
541static struct snd_kcontrol_new snd_pmac_burgundy_master_sw_imac __initdata = 541static struct snd_kcontrol_new snd_pmac_burgundy_master_sw_imac __devinitdata =
542BURGUNDY_SWITCH_B("Master Playback Switch", 0, 542BURGUNDY_SWITCH_B("Master Playback Switch", 0,
543 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, 543 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
544 BURGUNDY_OUTPUT_LEFT | BURGUNDY_LINEOUT_LEFT | BURGUNDY_HP_LEFT, 544 BURGUNDY_OUTPUT_LEFT | BURGUNDY_LINEOUT_LEFT | BURGUNDY_HP_LEFT,
545 BURGUNDY_OUTPUT_RIGHT | BURGUNDY_LINEOUT_RIGHT | BURGUNDY_HP_RIGHT, 1); 545 BURGUNDY_OUTPUT_RIGHT | BURGUNDY_LINEOUT_RIGHT | BURGUNDY_HP_RIGHT, 1);
546static struct snd_kcontrol_new snd_pmac_burgundy_master_sw_pmac __initdata = 546static struct snd_kcontrol_new snd_pmac_burgundy_master_sw_pmac __devinitdata =
547BURGUNDY_SWITCH_B("Master Playback Switch", 0, 547BURGUNDY_SWITCH_B("Master Playback Switch", 0,
548 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, 548 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
549 BURGUNDY_OUTPUT_INTERN 549 BURGUNDY_OUTPUT_INTERN
550 | BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPUT_RIGHT, 1); 550 | BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPUT_RIGHT, 1);
551static struct snd_kcontrol_new snd_pmac_burgundy_speaker_sw_imac __initdata = 551static struct snd_kcontrol_new snd_pmac_burgundy_speaker_sw_imac __devinitdata =
552BURGUNDY_SWITCH_B("PC Speaker Playback Switch", 0, 552BURGUNDY_SWITCH_B("PC Speaker Playback Switch", 0,
553 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, 553 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
554 BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPUT_RIGHT, 1); 554 BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPUT_RIGHT, 1);
555static struct snd_kcontrol_new snd_pmac_burgundy_speaker_sw_pmac __initdata = 555static struct snd_kcontrol_new snd_pmac_burgundy_speaker_sw_pmac __devinitdata =
556BURGUNDY_SWITCH_B("PC Speaker Playback Switch", 0, 556BURGUNDY_SWITCH_B("PC Speaker Playback Switch", 0,
557 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, 557 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
558 BURGUNDY_OUTPUT_INTERN, 0, 0); 558 BURGUNDY_OUTPUT_INTERN, 0, 0);
559static struct snd_kcontrol_new snd_pmac_burgundy_line_sw_imac __initdata = 559static struct snd_kcontrol_new snd_pmac_burgundy_line_sw_imac __devinitdata =
560BURGUNDY_SWITCH_B("Line out Playback Switch", 0, 560BURGUNDY_SWITCH_B("Line out Playback Switch", 0,
561 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, 561 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
562 BURGUNDY_LINEOUT_LEFT, BURGUNDY_LINEOUT_RIGHT, 1); 562 BURGUNDY_LINEOUT_LEFT, BURGUNDY_LINEOUT_RIGHT, 1);
563static struct snd_kcontrol_new snd_pmac_burgundy_line_sw_pmac __initdata = 563static struct snd_kcontrol_new snd_pmac_burgundy_line_sw_pmac __devinitdata =
564BURGUNDY_SWITCH_B("Line out Playback Switch", 0, 564BURGUNDY_SWITCH_B("Line out Playback Switch", 0,
565 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, 565 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
566 BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPUT_RIGHT, 1); 566 BURGUNDY_OUTPUT_LEFT, BURGUNDY_OUTPUT_RIGHT, 1);
567static struct snd_kcontrol_new snd_pmac_burgundy_hp_sw_imac __initdata = 567static struct snd_kcontrol_new snd_pmac_burgundy_hp_sw_imac __devinitdata =
568BURGUNDY_SWITCH_B("Headphone Playback Switch", 0, 568BURGUNDY_SWITCH_B("Headphone Playback Switch", 0,
569 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES, 569 MASK_ADDR_BURGUNDY_MORE_OUTPUTENABLES,
570 BURGUNDY_HP_LEFT, BURGUNDY_HP_RIGHT, 1); 570 BURGUNDY_HP_LEFT, BURGUNDY_HP_RIGHT, 1);
@@ -618,7 +618,7 @@ static void snd_pmac_burgundy_update_automute(struct snd_pmac *chip, int do_noti
618/* 618/*
619 * initialize burgundy 619 * initialize burgundy
620 */ 620 */
621int __init snd_pmac_burgundy_init(struct snd_pmac *chip) 621int __devinit snd_pmac_burgundy_init(struct snd_pmac *chip)
622{ 622{
623 int imac = machine_is_compatible("iMac"); 623 int imac = machine_is_compatible("iMac");
624 int i, err; 624 int i, err;
diff --git a/sound/ppc/daca.c b/sound/ppc/daca.c
index f8d478c2da62..24200b7bdace 100644
--- a/sound/ppc/daca.c
+++ b/sound/ppc/daca.c
@@ -244,7 +244,7 @@ static void daca_cleanup(struct snd_pmac *chip)
244} 244}
245 245
246/* exported */ 246/* exported */
247int __init snd_pmac_daca_init(struct snd_pmac *chip) 247int __devinit snd_pmac_daca_init(struct snd_pmac *chip)
248{ 248{
249 int i, err; 249 int i, err;
250 struct pmac_daca *mix; 250 struct pmac_daca *mix;
diff --git a/sound/ppc/keywest.c b/sound/ppc/keywest.c
index a5afb2682e7f..835fa19ed461 100644
--- a/sound/ppc/keywest.c
+++ b/sound/ppc/keywest.c
@@ -33,10 +33,6 @@
33static struct pmac_keywest *keywest_ctx; 33static struct pmac_keywest *keywest_ctx;
34 34
35 35
36#ifndef i2c_device_name
37#define i2c_device_name(x) ((x)->name)
38#endif
39
40static int keywest_probe(struct i2c_client *client, 36static int keywest_probe(struct i2c_client *client,
41 const struct i2c_device_id *id) 37 const struct i2c_device_id *id)
42{ 38{
@@ -56,7 +52,7 @@ static int keywest_attach_adapter(struct i2c_adapter *adapter)
56 if (! keywest_ctx) 52 if (! keywest_ctx)
57 return -EINVAL; 53 return -EINVAL;
58 54
59 if (strncmp(i2c_device_name(adapter), "mac-io", 6)) 55 if (strncmp(adapter->name, "mac-io", 6))
60 return 0; /* ignored */ 56 return 0; /* ignored */
61 57
62 memset(&info, 0, sizeof(struct i2c_board_info)); 58 memset(&info, 0, sizeof(struct i2c_board_info));
@@ -109,7 +105,7 @@ void snd_pmac_keywest_cleanup(struct pmac_keywest *i2c)
109 } 105 }
110} 106}
111 107
112int __init snd_pmac_tumbler_post_init(void) 108int __devinit snd_pmac_tumbler_post_init(void)
113{ 109{
114 int err; 110 int err;
115 111
@@ -124,7 +120,7 @@ int __init snd_pmac_tumbler_post_init(void)
124} 120}
125 121
126/* exported */ 122/* exported */
127int __init snd_pmac_keywest_init(struct pmac_keywest *i2c) 123int __devinit snd_pmac_keywest_init(struct pmac_keywest *i2c)
128{ 124{
129 int err; 125 int err;
130 126
diff --git a/sound/ppc/pmac.c b/sound/ppc/pmac.c
index 9b4e9c316695..7bc492ee77ec 100644
--- a/sound/ppc/pmac.c
+++ b/sound/ppc/pmac.c
@@ -702,7 +702,7 @@ static struct snd_pcm_ops snd_pmac_capture_ops = {
702 .pointer = snd_pmac_capture_pointer, 702 .pointer = snd_pmac_capture_pointer,
703}; 703};
704 704
705int __init snd_pmac_pcm_new(struct snd_pmac *chip) 705int __devinit snd_pmac_pcm_new(struct snd_pmac *chip)
706{ 706{
707 struct snd_pcm *pcm; 707 struct snd_pcm *pcm;
708 int err; 708 int err;
@@ -908,7 +908,7 @@ static int snd_pmac_dev_free(struct snd_device *device)
908 * check the machine support byteswap (little-endian) 908 * check the machine support byteswap (little-endian)
909 */ 909 */
910 910
911static void __init detect_byte_swap(struct snd_pmac *chip) 911static void __devinit detect_byte_swap(struct snd_pmac *chip)
912{ 912{
913 struct device_node *mio; 913 struct device_node *mio;
914 914
@@ -934,7 +934,7 @@ static void __init detect_byte_swap(struct snd_pmac *chip)
934/* 934/*
935 * detect a sound chip 935 * detect a sound chip
936 */ 936 */
937static int __init snd_pmac_detect(struct snd_pmac *chip) 937static int __devinit snd_pmac_detect(struct snd_pmac *chip)
938{ 938{
939 struct device_node *sound; 939 struct device_node *sound;
940 struct device_node *dn; 940 struct device_node *dn;
@@ -1143,7 +1143,7 @@ static int pmac_hp_detect_get(struct snd_kcontrol *kcontrol,
1143 return 0; 1143 return 0;
1144} 1144}
1145 1145
1146static struct snd_kcontrol_new auto_mute_controls[] __initdata = { 1146static struct snd_kcontrol_new auto_mute_controls[] __devinitdata = {
1147 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 1147 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
1148 .name = "Auto Mute Switch", 1148 .name = "Auto Mute Switch",
1149 .info = snd_pmac_boolean_mono_info, 1149 .info = snd_pmac_boolean_mono_info,
@@ -1158,7 +1158,7 @@ static struct snd_kcontrol_new auto_mute_controls[] __initdata = {
1158 }, 1158 },
1159}; 1159};
1160 1160
1161int __init snd_pmac_add_automute(struct snd_pmac *chip) 1161int __devinit snd_pmac_add_automute(struct snd_pmac *chip)
1162{ 1162{
1163 int err; 1163 int err;
1164 chip->auto_mute = 1; 1164 chip->auto_mute = 1;
@@ -1175,7 +1175,7 @@ int __init snd_pmac_add_automute(struct snd_pmac *chip)
1175/* 1175/*
1176 * create and detect a pmac chip record 1176 * create and detect a pmac chip record
1177 */ 1177 */
1178int __init snd_pmac_new(struct snd_card *card, struct snd_pmac **chip_return) 1178int __devinit snd_pmac_new(struct snd_card *card, struct snd_pmac **chip_return)
1179{ 1179{
1180 struct snd_pmac *chip; 1180 struct snd_pmac *chip;
1181 struct device_node *np; 1181 struct device_node *np;
diff --git a/sound/ppc/snd_ps3.c b/sound/ppc/snd_ps3.c
index f361c26506aa..53c81a547613 100644
--- a/sound/ppc/snd_ps3.c
+++ b/sound/ppc/snd_ps3.c
@@ -18,81 +18,31 @@
18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 18 * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
19 */ 19 */
20 20
21#include <linux/dma-mapping.h>
22#include <linux/dmapool.h>
21#include <linux/init.h> 23#include <linux/init.h>
22#include <linux/slab.h>
23#include <linux/io.h>
24#include <linux/interrupt.h> 24#include <linux/interrupt.h>
25#include <linux/io.h>
26#include <linux/slab.h>
27
28#include <sound/asound.h>
29#include <sound/control.h>
25#include <sound/core.h> 30#include <sound/core.h>
26#include <sound/initval.h> 31#include <sound/initval.h>
27#include <sound/pcm.h>
28#include <sound/asound.h>
29#include <sound/memalloc.h> 32#include <sound/memalloc.h>
33#include <sound/pcm.h>
30#include <sound/pcm_params.h> 34#include <sound/pcm_params.h>
31#include <sound/control.h> 35
32#include <linux/dmapool.h>
33#include <linux/dma-mapping.h>
34#include <asm/firmware.h>
35#include <asm/dma.h> 36#include <asm/dma.h>
37#include <asm/firmware.h>
36#include <asm/lv1call.h> 38#include <asm/lv1call.h>
37#include <asm/ps3.h> 39#include <asm/ps3.h>
38#include <asm/ps3av.h> 40#include <asm/ps3av.h>
39 41
40#include "snd_ps3_reg.h"
41#include "snd_ps3.h" 42#include "snd_ps3.h"
42 43#include "snd_ps3_reg.h"
43MODULE_LICENSE("GPL v2");
44MODULE_DESCRIPTION("PS3 sound driver");
45MODULE_AUTHOR("Sony Computer Entertainment Inc.");
46
47/* module entries */
48static int __init snd_ps3_init(void);
49static void __exit snd_ps3_exit(void);
50
51/* ALSA snd driver ops */
52static int snd_ps3_pcm_open(struct snd_pcm_substream *substream);
53static int snd_ps3_pcm_close(struct snd_pcm_substream *substream);
54static int snd_ps3_pcm_prepare(struct snd_pcm_substream *substream);
55static int snd_ps3_pcm_trigger(struct snd_pcm_substream *substream,
56 int cmd);
57static snd_pcm_uframes_t snd_ps3_pcm_pointer(struct snd_pcm_substream
58 *substream);
59static int snd_ps3_pcm_hw_params(struct snd_pcm_substream *substream,
60 struct snd_pcm_hw_params *hw_params);
61static int snd_ps3_pcm_hw_free(struct snd_pcm_substream *substream);
62
63
64/* ps3_system_bus_driver entries */
65static int __init snd_ps3_driver_probe(struct ps3_system_bus_device *dev);
66static int snd_ps3_driver_remove(struct ps3_system_bus_device *dev);
67
68/* address setup */
69static int snd_ps3_map_mmio(void);
70static void snd_ps3_unmap_mmio(void);
71static int snd_ps3_allocate_irq(void);
72static void snd_ps3_free_irq(void);
73static void snd_ps3_audio_set_base_addr(uint64_t ioaddr_start);
74
75/* interrupt handler */
76static irqreturn_t snd_ps3_interrupt(int irq, void *dev_id);
77
78
79/* set sampling rate/format */
80static int snd_ps3_set_avsetting(struct snd_pcm_substream *substream);
81/* take effect parameter change */
82static int snd_ps3_change_avsetting(struct snd_ps3_card_info *card);
83/* initialize avsetting and take it effect */
84static int snd_ps3_init_avsetting(struct snd_ps3_card_info *card);
85/* setup dma */
86static int snd_ps3_program_dma(struct snd_ps3_card_info *card,
87 enum snd_ps3_dma_filltype filltype);
88static void snd_ps3_wait_for_dma_stop(struct snd_ps3_card_info *card);
89
90static dma_addr_t v_to_bus(struct snd_ps3_card_info *, void *vaddr, int ch);
91 44
92 45
93module_init(snd_ps3_init);
94module_exit(snd_ps3_exit);
95
96/* 46/*
97 * global 47 * global
98 */ 48 */
@@ -165,25 +115,13 @@ static const struct snd_pcm_hardware snd_ps3_pcm_hw = {
165 .fifo_size = PS3_AUDIO_FIFO_SIZE 115 .fifo_size = PS3_AUDIO_FIFO_SIZE
166}; 116};
167 117
168static struct snd_pcm_ops snd_ps3_pcm_spdif_ops =
169{
170 .open = snd_ps3_pcm_open,
171 .close = snd_ps3_pcm_close,
172 .prepare = snd_ps3_pcm_prepare,
173 .ioctl = snd_pcm_lib_ioctl,
174 .trigger = snd_ps3_pcm_trigger,
175 .pointer = snd_ps3_pcm_pointer,
176 .hw_params = snd_ps3_pcm_hw_params,
177 .hw_free = snd_ps3_pcm_hw_free
178};
179
180static int snd_ps3_verify_dma_stop(struct snd_ps3_card_info *card, 118static int snd_ps3_verify_dma_stop(struct snd_ps3_card_info *card,
181 int count, int force_stop) 119 int count, int force_stop)
182{ 120{
183 int dma_ch, done, retries, stop_forced = 0; 121 int dma_ch, done, retries, stop_forced = 0;
184 uint32_t status; 122 uint32_t status;
185 123
186 for (dma_ch = 0; dma_ch < 8; dma_ch ++) { 124 for (dma_ch = 0; dma_ch < 8; dma_ch++) {
187 retries = count; 125 retries = count;
188 do { 126 do {
189 status = read_reg(PS3_AUDIO_KICK(dma_ch)) & 127 status = read_reg(PS3_AUDIO_KICK(dma_ch)) &
@@ -259,9 +197,7 @@ static void snd_ps3_kick_dma(struct snd_ps3_card_info *card)
259/* 197/*
260 * convert virtual addr to ioif bus addr. 198 * convert virtual addr to ioif bus addr.
261 */ 199 */
262static dma_addr_t v_to_bus(struct snd_ps3_card_info *card, 200static dma_addr_t v_to_bus(struct snd_ps3_card_info *card, void *paddr, int ch)
263 void * paddr,
264 int ch)
265{ 201{
266 return card->dma_start_bus_addr[ch] + 202 return card->dma_start_bus_addr[ch] +
267 (paddr - card->dma_start_vaddr[ch]); 203 (paddr - card->dma_start_vaddr[ch]);
@@ -321,7 +257,7 @@ static int snd_ps3_program_dma(struct snd_ps3_card_info *card,
321 spin_lock_irqsave(&card->dma_lock, irqsave); 257 spin_lock_irqsave(&card->dma_lock, irqsave);
322 for (ch = 0; ch < 2; ch++) { 258 for (ch = 0; ch < 2; ch++) {
323 start_vaddr = card->dma_next_transfer_vaddr[0]; 259 start_vaddr = card->dma_next_transfer_vaddr[0];
324 for (stage = 0; stage < fill_stages; stage ++) { 260 for (stage = 0; stage < fill_stages; stage++) {
325 dma_ch = stage * 2 + ch; 261 dma_ch = stage * 2 + ch;
326 if (silent) 262 if (silent)
327 dma_addr = card->null_buffer_start_dma_addr; 263 dma_addr = card->null_buffer_start_dma_addr;
@@ -372,6 +308,71 @@ static int snd_ps3_program_dma(struct snd_ps3_card_info *card,
372} 308}
373 309
374/* 310/*
311 * Interrupt handler
312 */
313static irqreturn_t snd_ps3_interrupt(int irq, void *dev_id)
314{
315
316 uint32_t port_intr;
317 int underflow_occured = 0;
318 struct snd_ps3_card_info *card = dev_id;
319
320 if (!card->running) {
321 update_reg(PS3_AUDIO_AX_IS, 0);
322 update_reg(PS3_AUDIO_INTR_0, 0);
323 return IRQ_HANDLED;
324 }
325
326 port_intr = read_reg(PS3_AUDIO_AX_IS);
327 /*
328 *serial buffer empty detected (every 4 times),
329 *program next dma and kick it
330 */
331 if (port_intr & PS3_AUDIO_AX_IE_ASOBEIE(0)) {
332 write_reg(PS3_AUDIO_AX_IS, PS3_AUDIO_AX_IE_ASOBEIE(0));
333 if (port_intr & PS3_AUDIO_AX_IE_ASOBUIE(0)) {
334 write_reg(PS3_AUDIO_AX_IS, port_intr);
335 underflow_occured = 1;
336 }
337 if (card->silent) {
338 /* we are still in silent time */
339 snd_ps3_program_dma(card,
340 (underflow_occured) ?
341 SND_PS3_DMA_FILLTYPE_SILENT_FIRSTFILL :
342 SND_PS3_DMA_FILLTYPE_SILENT_RUNNING);
343 snd_ps3_kick_dma(card);
344 card->silent--;
345 } else {
346 snd_ps3_program_dma(card,
347 (underflow_occured) ?
348 SND_PS3_DMA_FILLTYPE_FIRSTFILL :
349 SND_PS3_DMA_FILLTYPE_RUNNING);
350 snd_ps3_kick_dma(card);
351 snd_pcm_period_elapsed(card->substream);
352 }
353 } else if (port_intr & PS3_AUDIO_AX_IE_ASOBUIE(0)) {
354 write_reg(PS3_AUDIO_AX_IS, PS3_AUDIO_AX_IE_ASOBUIE(0));
355 /*
356 * serial out underflow, but buffer empty not detected.
357 * in this case, fill fifo with 0 to recover. After
358 * filling dummy data, serial automatically start to
359 * consume them and then will generate normal buffer
360 * empty interrupts.
361 * If both buffer underflow and buffer empty are occured,
362 * it is better to do nomal data transfer than empty one
363 */
364 snd_ps3_program_dma(card,
365 SND_PS3_DMA_FILLTYPE_SILENT_FIRSTFILL);
366 snd_ps3_kick_dma(card);
367 snd_ps3_program_dma(card,
368 SND_PS3_DMA_FILLTYPE_SILENT_FIRSTFILL);
369 snd_ps3_kick_dma(card);
370 }
371 /* clear interrupt cause */
372 return IRQ_HANDLED;
373};
374
375/*
375 * audio mute on/off 376 * audio mute on/off
376 * mute_on : 0 output enabled 377 * mute_on : 0 output enabled
377 * 1 mute 378 * 1 mute
@@ -382,6 +383,142 @@ static int snd_ps3_mute(int mute_on)
382} 383}
383 384
384/* 385/*
386 * av setting
387 * NOTE: calling this function may generate audio interrupt.
388 */
389static int snd_ps3_change_avsetting(struct snd_ps3_card_info *card)
390{
391 int ret, retries, i;
392 pr_debug("%s: start\n", __func__);
393
394 ret = ps3av_set_audio_mode(card->avs.avs_audio_ch,
395 card->avs.avs_audio_rate,
396 card->avs.avs_audio_width,
397 card->avs.avs_audio_format,
398 card->avs.avs_audio_source);
399 /*
400 * Reset the following unwanted settings:
401 */
402
403 /* disable all 3wire buffers */
404 update_mask_reg(PS3_AUDIO_AO_3WMCTRL,
405 ~(PS3_AUDIO_AO_3WMCTRL_ASOEN(0) |
406 PS3_AUDIO_AO_3WMCTRL_ASOEN(1) |
407 PS3_AUDIO_AO_3WMCTRL_ASOEN(2) |
408 PS3_AUDIO_AO_3WMCTRL_ASOEN(3)),
409 0);
410 wmb(); /* ensure the hardware sees the change */
411 /* wait for actually stopped */
412 retries = 1000;
413 while ((read_reg(PS3_AUDIO_AO_3WMCTRL) &
414 (PS3_AUDIO_AO_3WMCTRL_ASORUN(0) |
415 PS3_AUDIO_AO_3WMCTRL_ASORUN(1) |
416 PS3_AUDIO_AO_3WMCTRL_ASORUN(2) |
417 PS3_AUDIO_AO_3WMCTRL_ASORUN(3))) &&
418 --retries) {
419 udelay(1);
420 }
421
422 /* reset buffer pointer */
423 for (i = 0; i < 4; i++) {
424 update_reg(PS3_AUDIO_AO_3WCTRL(i),
425 PS3_AUDIO_AO_3WCTRL_ASOBRST_RESET);
426 udelay(10);
427 }
428 wmb(); /* ensure the hardware actually start resetting */
429
430 /* enable 3wire#0 buffer */
431 update_reg(PS3_AUDIO_AO_3WMCTRL, PS3_AUDIO_AO_3WMCTRL_ASOEN(0));
432
433
434 /* In 24bit mode,ALSA inserts a zero byte at first byte of per sample */
435 update_mask_reg(PS3_AUDIO_AO_3WCTRL(0),
436 ~PS3_AUDIO_AO_3WCTRL_ASODF,
437 PS3_AUDIO_AO_3WCTRL_ASODF_LSB);
438 update_mask_reg(PS3_AUDIO_AO_SPDCTRL(0),
439 ~PS3_AUDIO_AO_SPDCTRL_SPODF,
440 PS3_AUDIO_AO_SPDCTRL_SPODF_LSB);
441 /* ensure all the setting above is written back to register */
442 wmb();
443 /* avsetting driver altered AX_IE, caller must reset it if you want */
444 pr_debug("%s: end\n", __func__);
445 return ret;
446}
447
448/*
449 * set sampling rate according to the substream
450 */
451static int snd_ps3_set_avsetting(struct snd_pcm_substream *substream)
452{
453 struct snd_ps3_card_info *card = snd_pcm_substream_chip(substream);
454 struct snd_ps3_avsetting_info avs;
455 int ret;
456
457 avs = card->avs;
458
459 pr_debug("%s: called freq=%d width=%d\n", __func__,
460 substream->runtime->rate,
461 snd_pcm_format_width(substream->runtime->format));
462
463 pr_debug("%s: before freq=%d width=%d\n", __func__,
464 card->avs.avs_audio_rate, card->avs.avs_audio_width);
465
466 /* sample rate */
467 switch (substream->runtime->rate) {
468 case 44100:
469 avs.avs_audio_rate = PS3AV_CMD_AUDIO_FS_44K;
470 break;
471 case 48000:
472 avs.avs_audio_rate = PS3AV_CMD_AUDIO_FS_48K;
473 break;
474 case 88200:
475 avs.avs_audio_rate = PS3AV_CMD_AUDIO_FS_88K;
476 break;
477 case 96000:
478 avs.avs_audio_rate = PS3AV_CMD_AUDIO_FS_96K;
479 break;
480 default:
481 pr_info("%s: invalid rate %d\n", __func__,
482 substream->runtime->rate);
483 return 1;
484 }
485
486 /* width */
487 switch (snd_pcm_format_width(substream->runtime->format)) {
488 case 16:
489 avs.avs_audio_width = PS3AV_CMD_AUDIO_WORD_BITS_16;
490 break;
491 case 24:
492 avs.avs_audio_width = PS3AV_CMD_AUDIO_WORD_BITS_24;
493 break;
494 default:
495 pr_info("%s: invalid width %d\n", __func__,
496 snd_pcm_format_width(substream->runtime->format));
497 return 1;
498 }
499
500 memcpy(avs.avs_cs_info, ps3av_mode_cs_info, 8);
501
502 if (memcmp(&card->avs, &avs, sizeof(avs))) {
503 pr_debug("%s: after freq=%d width=%d\n", __func__,
504 card->avs.avs_audio_rate, card->avs.avs_audio_width);
505
506 card->avs = avs;
507 snd_ps3_change_avsetting(card);
508 ret = 0;
509 } else
510 ret = 1;
511
512 /* check CS non-audio bit and mute accordingly */
513 if (avs.avs_cs_info[0] & 0x02)
514 ps3av_audio_mute_analog(1); /* mute if non-audio */
515 else
516 ps3av_audio_mute_analog(0);
517
518 return ret;
519}
520
521/*
385 * PCM operators 522 * PCM operators
386 */ 523 */
387static int snd_ps3_pcm_open(struct snd_pcm_substream *substream) 524static int snd_ps3_pcm_open(struct snd_pcm_substream *substream)
@@ -406,6 +543,13 @@ static int snd_ps3_pcm_open(struct snd_pcm_substream *substream)
406 return 0; 543 return 0;
407}; 544};
408 545
546static int snd_ps3_pcm_close(struct snd_pcm_substream *substream)
547{
548 /* mute on */
549 snd_ps3_mute(1);
550 return 0;
551};
552
409static int snd_ps3_pcm_hw_params(struct snd_pcm_substream *substream, 553static int snd_ps3_pcm_hw_params(struct snd_pcm_substream *substream,
410 struct snd_pcm_hw_params *hw_params) 554 struct snd_pcm_hw_params *hw_params)
411{ 555{
@@ -417,6 +561,13 @@ static int snd_ps3_pcm_hw_params(struct snd_pcm_substream *substream,
417 return 0; 561 return 0;
418}; 562};
419 563
564static int snd_ps3_pcm_hw_free(struct snd_pcm_substream *substream)
565{
566 int ret;
567 ret = snd_pcm_lib_free_pages(substream);
568 return ret;
569};
570
420static int snd_ps3_delay_to_bytes(struct snd_pcm_substream *substream, 571static int snd_ps3_delay_to_bytes(struct snd_pcm_substream *substream,
421 unsigned int delay_ms) 572 unsigned int delay_ms)
422{ 573{
@@ -556,202 +707,6 @@ static snd_pcm_uframes_t snd_ps3_pcm_pointer(
556 return ret; 707 return ret;
557}; 708};
558 709
559static int snd_ps3_pcm_hw_free(struct snd_pcm_substream *substream)
560{
561 int ret;
562 ret = snd_pcm_lib_free_pages(substream);
563 return ret;
564};
565
566static int snd_ps3_pcm_close(struct snd_pcm_substream *substream)
567{
568 /* mute on */
569 snd_ps3_mute(1);
570 return 0;
571};
572
573static void snd_ps3_audio_fixup(struct snd_ps3_card_info *card)
574{
575 /*
576 * avsetting driver seems to never change the followings
577 * so, init them here once
578 */
579
580 /* no dma interrupt needed */
581 write_reg(PS3_AUDIO_INTR_EN_0, 0);
582
583 /* use every 4 buffer empty interrupt */
584 update_mask_reg(PS3_AUDIO_AX_IC,
585 PS3_AUDIO_AX_IC_AASOIMD_MASK,
586 PS3_AUDIO_AX_IC_AASOIMD_EVERY4);
587
588 /* enable 3wire clocks */
589 update_mask_reg(PS3_AUDIO_AO_3WMCTRL,
590 ~(PS3_AUDIO_AO_3WMCTRL_ASOBCLKD_DISABLED |
591 PS3_AUDIO_AO_3WMCTRL_ASOLRCKD_DISABLED),
592 0);
593 update_reg(PS3_AUDIO_AO_3WMCTRL,
594 PS3_AUDIO_AO_3WMCTRL_ASOPLRCK_DEFAULT);
595}
596
597/*
598 * av setting
599 * NOTE: calling this function may generate audio interrupt.
600 */
601static int snd_ps3_change_avsetting(struct snd_ps3_card_info *card)
602{
603 int ret, retries, i;
604 pr_debug("%s: start\n", __func__);
605
606 ret = ps3av_set_audio_mode(card->avs.avs_audio_ch,
607 card->avs.avs_audio_rate,
608 card->avs.avs_audio_width,
609 card->avs.avs_audio_format,
610 card->avs.avs_audio_source);
611 /*
612 * Reset the following unwanted settings:
613 */
614
615 /* disable all 3wire buffers */
616 update_mask_reg(PS3_AUDIO_AO_3WMCTRL,
617 ~(PS3_AUDIO_AO_3WMCTRL_ASOEN(0) |
618 PS3_AUDIO_AO_3WMCTRL_ASOEN(1) |
619 PS3_AUDIO_AO_3WMCTRL_ASOEN(2) |
620 PS3_AUDIO_AO_3WMCTRL_ASOEN(3)),
621 0);
622 wmb(); /* ensure the hardware sees the change */
623 /* wait for actually stopped */
624 retries = 1000;
625 while ((read_reg(PS3_AUDIO_AO_3WMCTRL) &
626 (PS3_AUDIO_AO_3WMCTRL_ASORUN(0) |
627 PS3_AUDIO_AO_3WMCTRL_ASORUN(1) |
628 PS3_AUDIO_AO_3WMCTRL_ASORUN(2) |
629 PS3_AUDIO_AO_3WMCTRL_ASORUN(3))) &&
630 --retries) {
631 udelay(1);
632 }
633
634 /* reset buffer pointer */
635 for (i = 0; i < 4; i++) {
636 update_reg(PS3_AUDIO_AO_3WCTRL(i),
637 PS3_AUDIO_AO_3WCTRL_ASOBRST_RESET);
638 udelay(10);
639 }
640 wmb(); /* ensure the hardware actually start resetting */
641
642 /* enable 3wire#0 buffer */
643 update_reg(PS3_AUDIO_AO_3WMCTRL, PS3_AUDIO_AO_3WMCTRL_ASOEN(0));
644
645
646 /* In 24bit mode,ALSA inserts a zero byte at first byte of per sample */
647 update_mask_reg(PS3_AUDIO_AO_3WCTRL(0),
648 ~PS3_AUDIO_AO_3WCTRL_ASODF,
649 PS3_AUDIO_AO_3WCTRL_ASODF_LSB);
650 update_mask_reg(PS3_AUDIO_AO_SPDCTRL(0),
651 ~PS3_AUDIO_AO_SPDCTRL_SPODF,
652 PS3_AUDIO_AO_SPDCTRL_SPODF_LSB);
653 /* ensure all the setting above is written back to register */
654 wmb();
655 /* avsetting driver altered AX_IE, caller must reset it if you want */
656 pr_debug("%s: end\n", __func__);
657 return ret;
658}
659
660static int snd_ps3_init_avsetting(struct snd_ps3_card_info *card)
661{
662 int ret;
663 pr_debug("%s: start\n", __func__);
664 card->avs.avs_audio_ch = PS3AV_CMD_AUDIO_NUM_OF_CH_2;
665 card->avs.avs_audio_rate = PS3AV_CMD_AUDIO_FS_48K;
666 card->avs.avs_audio_width = PS3AV_CMD_AUDIO_WORD_BITS_16;
667 card->avs.avs_audio_format = PS3AV_CMD_AUDIO_FORMAT_PCM;
668 card->avs.avs_audio_source = PS3AV_CMD_AUDIO_SOURCE_SERIAL;
669 memcpy(card->avs.avs_cs_info, ps3av_mode_cs_info, 8);
670
671 ret = snd_ps3_change_avsetting(card);
672
673 snd_ps3_audio_fixup(card);
674
675 /* to start to generate SPDIF signal, fill data */
676 snd_ps3_program_dma(card, SND_PS3_DMA_FILLTYPE_SILENT_FIRSTFILL);
677 snd_ps3_kick_dma(card);
678 pr_debug("%s: end\n", __func__);
679 return ret;
680}
681
682/*
683 * set sampling rate according to the substream
684 */
685static int snd_ps3_set_avsetting(struct snd_pcm_substream *substream)
686{
687 struct snd_ps3_card_info *card = snd_pcm_substream_chip(substream);
688 struct snd_ps3_avsetting_info avs;
689 int ret;
690
691 avs = card->avs;
692
693 pr_debug("%s: called freq=%d width=%d\n", __func__,
694 substream->runtime->rate,
695 snd_pcm_format_width(substream->runtime->format));
696
697 pr_debug("%s: before freq=%d width=%d\n", __func__,
698 card->avs.avs_audio_rate, card->avs.avs_audio_width);
699
700 /* sample rate */
701 switch (substream->runtime->rate) {
702 case 44100:
703 avs.avs_audio_rate = PS3AV_CMD_AUDIO_FS_44K;
704 break;
705 case 48000:
706 avs.avs_audio_rate = PS3AV_CMD_AUDIO_FS_48K;
707 break;
708 case 88200:
709 avs.avs_audio_rate = PS3AV_CMD_AUDIO_FS_88K;
710 break;
711 case 96000:
712 avs.avs_audio_rate = PS3AV_CMD_AUDIO_FS_96K;
713 break;
714 default:
715 pr_info("%s: invalid rate %d\n", __func__,
716 substream->runtime->rate);
717 return 1;
718 }
719
720 /* width */
721 switch (snd_pcm_format_width(substream->runtime->format)) {
722 case 16:
723 avs.avs_audio_width = PS3AV_CMD_AUDIO_WORD_BITS_16;
724 break;
725 case 24:
726 avs.avs_audio_width = PS3AV_CMD_AUDIO_WORD_BITS_24;
727 break;
728 default:
729 pr_info("%s: invalid width %d\n", __func__,
730 snd_pcm_format_width(substream->runtime->format));
731 return 1;
732 }
733
734 memcpy(avs.avs_cs_info, ps3av_mode_cs_info, 8);
735
736 if (memcmp(&card->avs, &avs, sizeof(avs))) {
737 pr_debug("%s: after freq=%d width=%d\n", __func__,
738 card->avs.avs_audio_rate, card->avs.avs_audio_width);
739
740 card->avs = avs;
741 snd_ps3_change_avsetting(card);
742 ret = 0;
743 } else
744 ret = 1;
745
746 /* check CS non-audio bit and mute accordingly */
747 if (avs.avs_cs_info[0] & 0x02)
748 ps3av_audio_mute_analog(1); /* mute if non-audio */
749 else
750 ps3av_audio_mute_analog(0);
751
752 return ret;
753}
754
755/* 710/*
756 * SPDIF status bits controls 711 * SPDIF status bits controls
757 */ 712 */
@@ -798,28 +753,39 @@ static struct snd_kcontrol_new spdif_ctls[] = {
798 { 753 {
799 .access = SNDRV_CTL_ELEM_ACCESS_READ, 754 .access = SNDRV_CTL_ELEM_ACCESS_READ,
800 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 755 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
801 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,CON_MASK), 756 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, CON_MASK),
802 .info = snd_ps3_spdif_mask_info, 757 .info = snd_ps3_spdif_mask_info,
803 .get = snd_ps3_spdif_cmask_get, 758 .get = snd_ps3_spdif_cmask_get,
804 }, 759 },
805 { 760 {
806 .access = SNDRV_CTL_ELEM_ACCESS_READ, 761 .access = SNDRV_CTL_ELEM_ACCESS_READ,
807 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 762 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
808 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,PRO_MASK), 763 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, PRO_MASK),
809 .info = snd_ps3_spdif_mask_info, 764 .info = snd_ps3_spdif_mask_info,
810 .get = snd_ps3_spdif_pmask_get, 765 .get = snd_ps3_spdif_pmask_get,
811 }, 766 },
812 { 767 {
813 .iface = SNDRV_CTL_ELEM_IFACE_PCM, 768 .iface = SNDRV_CTL_ELEM_IFACE_PCM,
814 .name = SNDRV_CTL_NAME_IEC958("",PLAYBACK,DEFAULT), 769 .name = SNDRV_CTL_NAME_IEC958("", PLAYBACK, DEFAULT),
815 .info = snd_ps3_spdif_mask_info, 770 .info = snd_ps3_spdif_mask_info,
816 .get = snd_ps3_spdif_default_get, 771 .get = snd_ps3_spdif_default_get,
817 .put = snd_ps3_spdif_default_put, 772 .put = snd_ps3_spdif_default_put,
818 }, 773 },
819}; 774};
820 775
776static struct snd_pcm_ops snd_ps3_pcm_spdif_ops = {
777 .open = snd_ps3_pcm_open,
778 .close = snd_ps3_pcm_close,
779 .ioctl = snd_pcm_lib_ioctl,
780 .hw_params = snd_ps3_pcm_hw_params,
781 .hw_free = snd_ps3_pcm_hw_free,
782 .prepare = snd_ps3_pcm_prepare,
783 .trigger = snd_ps3_pcm_trigger,
784 .pointer = snd_ps3_pcm_pointer,
785};
786
821 787
822static int snd_ps3_map_mmio(void) 788static int __devinit snd_ps3_map_mmio(void)
823{ 789{
824 the_card.mapped_mmio_vaddr = 790 the_card.mapped_mmio_vaddr =
825 ioremap(the_card.ps3_dev->m_region->bus_addr, 791 ioremap(the_card.ps3_dev->m_region->bus_addr,
@@ -841,7 +807,7 @@ static void snd_ps3_unmap_mmio(void)
841 the_card.mapped_mmio_vaddr = NULL; 807 the_card.mapped_mmio_vaddr = NULL;
842} 808}
843 809
844static int snd_ps3_allocate_irq(void) 810static int __devinit snd_ps3_allocate_irq(void)
845{ 811{
846 int ret; 812 int ret;
847 u64 lpar_addr, lpar_size; 813 u64 lpar_addr, lpar_size;
@@ -899,7 +865,7 @@ static void snd_ps3_free_irq(void)
899 ps3_irq_plug_destroy(the_card.irq_no); 865 ps3_irq_plug_destroy(the_card.irq_no);
900} 866}
901 867
902static void snd_ps3_audio_set_base_addr(uint64_t ioaddr_start) 868static void __devinit snd_ps3_audio_set_base_addr(uint64_t ioaddr_start)
903{ 869{
904 uint64_t val; 870 uint64_t val;
905 int ret; 871 int ret;
@@ -915,7 +881,53 @@ static void snd_ps3_audio_set_base_addr(uint64_t ioaddr_start)
915 ret); 881 ret);
916} 882}
917 883
918static int __init snd_ps3_driver_probe(struct ps3_system_bus_device *dev) 884static void __devinit snd_ps3_audio_fixup(struct snd_ps3_card_info *card)
885{
886 /*
887 * avsetting driver seems to never change the followings
888 * so, init them here once
889 */
890
891 /* no dma interrupt needed */
892 write_reg(PS3_AUDIO_INTR_EN_0, 0);
893
894 /* use every 4 buffer empty interrupt */
895 update_mask_reg(PS3_AUDIO_AX_IC,
896 PS3_AUDIO_AX_IC_AASOIMD_MASK,
897 PS3_AUDIO_AX_IC_AASOIMD_EVERY4);
898
899 /* enable 3wire clocks */
900 update_mask_reg(PS3_AUDIO_AO_3WMCTRL,
901 ~(PS3_AUDIO_AO_3WMCTRL_ASOBCLKD_DISABLED |
902 PS3_AUDIO_AO_3WMCTRL_ASOLRCKD_DISABLED),
903 0);
904 update_reg(PS3_AUDIO_AO_3WMCTRL,
905 PS3_AUDIO_AO_3WMCTRL_ASOPLRCK_DEFAULT);
906}
907
908static int __devinit snd_ps3_init_avsetting(struct snd_ps3_card_info *card)
909{
910 int ret;
911 pr_debug("%s: start\n", __func__);
912 card->avs.avs_audio_ch = PS3AV_CMD_AUDIO_NUM_OF_CH_2;
913 card->avs.avs_audio_rate = PS3AV_CMD_AUDIO_FS_48K;
914 card->avs.avs_audio_width = PS3AV_CMD_AUDIO_WORD_BITS_16;
915 card->avs.avs_audio_format = PS3AV_CMD_AUDIO_FORMAT_PCM;
916 card->avs.avs_audio_source = PS3AV_CMD_AUDIO_SOURCE_SERIAL;
917 memcpy(card->avs.avs_cs_info, ps3av_mode_cs_info, 8);
918
919 ret = snd_ps3_change_avsetting(card);
920
921 snd_ps3_audio_fixup(card);
922
923 /* to start to generate SPDIF signal, fill data */
924 snd_ps3_program_dma(card, SND_PS3_DMA_FILLTYPE_SILENT_FIRSTFILL);
925 snd_ps3_kick_dma(card);
926 pr_debug("%s: end\n", __func__);
927 return ret;
928}
929
930static int __devinit snd_ps3_driver_probe(struct ps3_system_bus_device *dev)
919{ 931{
920 int i, ret; 932 int i, ret;
921 u64 lpar_addr, lpar_size; 933 u64 lpar_addr, lpar_size;
@@ -1020,11 +1032,12 @@ static int __init snd_ps3_driver_probe(struct ps3_system_bus_device *dev)
1020 * its size should be lager than PS3_AUDIO_FIFO_STAGE_SIZE * 2 1032 * its size should be lager than PS3_AUDIO_FIFO_STAGE_SIZE * 2
1021 * PAGE_SIZE is enogh 1033 * PAGE_SIZE is enogh
1022 */ 1034 */
1023 if (!(the_card.null_buffer_start_vaddr = 1035 the_card.null_buffer_start_vaddr =
1024 dma_alloc_coherent(&the_card.ps3_dev->core, 1036 dma_alloc_coherent(&the_card.ps3_dev->core,
1025 PAGE_SIZE, 1037 PAGE_SIZE,
1026 &the_card.null_buffer_start_dma_addr, 1038 &the_card.null_buffer_start_dma_addr,
1027 GFP_KERNEL))) { 1039 GFP_KERNEL);
1040 if (!the_card.null_buffer_start_vaddr) {
1028 pr_info("%s: nullbuffer alloc failed\n", __func__); 1041 pr_info("%s: nullbuffer alloc failed\n", __func__);
1029 goto clean_preallocate; 1042 goto clean_preallocate;
1030 } 1043 }
@@ -1115,71 +1128,6 @@ static struct ps3_system_bus_driver snd_ps3_bus_driver_info = {
1115 1128
1116 1129
1117/* 1130/*
1118 * Interrupt handler
1119 */
1120static irqreturn_t snd_ps3_interrupt(int irq, void *dev_id)
1121{
1122
1123 uint32_t port_intr;
1124 int underflow_occured = 0;
1125 struct snd_ps3_card_info *card = dev_id;
1126
1127 if (!card->running) {
1128 update_reg(PS3_AUDIO_AX_IS, 0);
1129 update_reg(PS3_AUDIO_INTR_0, 0);
1130 return IRQ_HANDLED;
1131 }
1132
1133 port_intr = read_reg(PS3_AUDIO_AX_IS);
1134 /*
1135 *serial buffer empty detected (every 4 times),
1136 *program next dma and kick it
1137 */
1138 if (port_intr & PS3_AUDIO_AX_IE_ASOBEIE(0)) {
1139 write_reg(PS3_AUDIO_AX_IS, PS3_AUDIO_AX_IE_ASOBEIE(0));
1140 if (port_intr & PS3_AUDIO_AX_IE_ASOBUIE(0)) {
1141 write_reg(PS3_AUDIO_AX_IS, port_intr);
1142 underflow_occured = 1;
1143 }
1144 if (card->silent) {
1145 /* we are still in silent time */
1146 snd_ps3_program_dma(card,
1147 (underflow_occured) ?
1148 SND_PS3_DMA_FILLTYPE_SILENT_FIRSTFILL :
1149 SND_PS3_DMA_FILLTYPE_SILENT_RUNNING);
1150 snd_ps3_kick_dma(card);
1151 card->silent --;
1152 } else {
1153 snd_ps3_program_dma(card,
1154 (underflow_occured) ?
1155 SND_PS3_DMA_FILLTYPE_FIRSTFILL :
1156 SND_PS3_DMA_FILLTYPE_RUNNING);
1157 snd_ps3_kick_dma(card);
1158 snd_pcm_period_elapsed(card->substream);
1159 }
1160 } else if (port_intr & PS3_AUDIO_AX_IE_ASOBUIE(0)) {
1161 write_reg(PS3_AUDIO_AX_IS, PS3_AUDIO_AX_IE_ASOBUIE(0));
1162 /*
1163 * serial out underflow, but buffer empty not detected.
1164 * in this case, fill fifo with 0 to recover. After
1165 * filling dummy data, serial automatically start to
1166 * consume them and then will generate normal buffer
1167 * empty interrupts.
1168 * If both buffer underflow and buffer empty are occured,
1169 * it is better to do nomal data transfer than empty one
1170 */
1171 snd_ps3_program_dma(card,
1172 SND_PS3_DMA_FILLTYPE_SILENT_FIRSTFILL);
1173 snd_ps3_kick_dma(card);
1174 snd_ps3_program_dma(card,
1175 SND_PS3_DMA_FILLTYPE_SILENT_FIRSTFILL);
1176 snd_ps3_kick_dma(card);
1177 }
1178 /* clear interrupt cause */
1179 return IRQ_HANDLED;
1180};
1181
1182/*
1183 * module/subsystem initialize/terminate 1131 * module/subsystem initialize/terminate
1184 */ 1132 */
1185static int __init snd_ps3_init(void) 1133static int __init snd_ps3_init(void)
@@ -1197,10 +1145,15 @@ static int __init snd_ps3_init(void)
1197 1145
1198 return ret; 1146 return ret;
1199} 1147}
1148module_init(snd_ps3_init);
1200 1149
1201static void __exit snd_ps3_exit(void) 1150static void __exit snd_ps3_exit(void)
1202{ 1151{
1203 ps3_system_bus_driver_unregister(&snd_ps3_bus_driver_info); 1152 ps3_system_bus_driver_unregister(&snd_ps3_bus_driver_info);
1204} 1153}
1154module_exit(snd_ps3_exit);
1205 1155
1156MODULE_LICENSE("GPL v2");
1157MODULE_DESCRIPTION("PS3 sound driver");
1158MODULE_AUTHOR("Sony Computer Entertainment Inc.");
1206MODULE_ALIAS(PS3_MODULE_ALIAS_SOUND); 1159MODULE_ALIAS(PS3_MODULE_ALIAS_SOUND);
diff --git a/sound/ppc/tumbler.c b/sound/ppc/tumbler.c
index 40222fcc0878..08e584d1453a 100644
--- a/sound/ppc/tumbler.c
+++ b/sound/ppc/tumbler.c
@@ -838,7 +838,7 @@ static int snapper_put_capture_source(struct snd_kcontrol *kcontrol,
838 838
839/* 839/*
840 */ 840 */
841static struct snd_kcontrol_new tumbler_mixers[] __initdata = { 841static struct snd_kcontrol_new tumbler_mixers[] __devinitdata = {
842 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 842 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
843 .name = "Master Playback Volume", 843 .name = "Master Playback Volume",
844 .info = tumbler_info_master_volume, 844 .info = tumbler_info_master_volume,
@@ -862,7 +862,7 @@ static struct snd_kcontrol_new tumbler_mixers[] __initdata = {
862 }, 862 },
863}; 863};
864 864
865static struct snd_kcontrol_new snapper_mixers[] __initdata = { 865static struct snd_kcontrol_new snapper_mixers[] __devinitdata = {
866 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 866 { .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
867 .name = "Master Playback Volume", 867 .name = "Master Playback Volume",
868 .info = tumbler_info_master_volume, 868 .info = tumbler_info_master_volume,
@@ -895,7 +895,7 @@ static struct snd_kcontrol_new snapper_mixers[] __initdata = {
895 }, 895 },
896}; 896};
897 897
898static struct snd_kcontrol_new tumbler_hp_sw __initdata = { 898static struct snd_kcontrol_new tumbler_hp_sw __devinitdata = {
899 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 899 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
900 .name = "Headphone Playback Switch", 900 .name = "Headphone Playback Switch",
901 .info = snd_pmac_boolean_mono_info, 901 .info = snd_pmac_boolean_mono_info,
@@ -903,7 +903,7 @@ static struct snd_kcontrol_new tumbler_hp_sw __initdata = {
903 .put = tumbler_put_mute_switch, 903 .put = tumbler_put_mute_switch,
904 .private_value = TUMBLER_MUTE_HP, 904 .private_value = TUMBLER_MUTE_HP,
905}; 905};
906static struct snd_kcontrol_new tumbler_speaker_sw __initdata = { 906static struct snd_kcontrol_new tumbler_speaker_sw __devinitdata = {
907 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 907 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
908 .name = "PC Speaker Playback Switch", 908 .name = "PC Speaker Playback Switch",
909 .info = snd_pmac_boolean_mono_info, 909 .info = snd_pmac_boolean_mono_info,
@@ -911,7 +911,7 @@ static struct snd_kcontrol_new tumbler_speaker_sw __initdata = {
911 .put = tumbler_put_mute_switch, 911 .put = tumbler_put_mute_switch,
912 .private_value = TUMBLER_MUTE_AMP, 912 .private_value = TUMBLER_MUTE_AMP,
913}; 913};
914static struct snd_kcontrol_new tumbler_lineout_sw __initdata = { 914static struct snd_kcontrol_new tumbler_lineout_sw __devinitdata = {
915 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 915 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
916 .name = "Line Out Playback Switch", 916 .name = "Line Out Playback Switch",
917 .info = snd_pmac_boolean_mono_info, 917 .info = snd_pmac_boolean_mono_info,
@@ -919,7 +919,7 @@ static struct snd_kcontrol_new tumbler_lineout_sw __initdata = {
919 .put = tumbler_put_mute_switch, 919 .put = tumbler_put_mute_switch,
920 .private_value = TUMBLER_MUTE_LINE, 920 .private_value = TUMBLER_MUTE_LINE,
921}; 921};
922static struct snd_kcontrol_new tumbler_drc_sw __initdata = { 922static struct snd_kcontrol_new tumbler_drc_sw __devinitdata = {
923 .iface = SNDRV_CTL_ELEM_IFACE_MIXER, 923 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
924 .name = "DRC Switch", 924 .name = "DRC Switch",
925 .info = snd_pmac_boolean_mono_info, 925 .info = snd_pmac_boolean_mono_info,
@@ -1269,7 +1269,7 @@ static void tumbler_resume(struct snd_pmac *chip)
1269#endif 1269#endif
1270 1270
1271/* initialize tumbler */ 1271/* initialize tumbler */
1272static int __init tumbler_init(struct snd_pmac *chip) 1272static int __devinit tumbler_init(struct snd_pmac *chip)
1273{ 1273{
1274 int irq; 1274 int irq;
1275 struct pmac_tumbler *mix = chip->mixer_data; 1275 struct pmac_tumbler *mix = chip->mixer_data;
@@ -1339,7 +1339,7 @@ static void tumbler_cleanup(struct snd_pmac *chip)
1339} 1339}
1340 1340
1341/* exported */ 1341/* exported */
1342int __init snd_pmac_tumbler_init(struct snd_pmac *chip) 1342int __devinit snd_pmac_tumbler_init(struct snd_pmac *chip)
1343{ 1343{
1344 int i, err; 1344 int i, err;
1345 struct pmac_tumbler *mix; 1345 struct pmac_tumbler *mix;
diff --git a/sound/soc/Kconfig b/sound/soc/Kconfig
index 3d2bb6fc6dcc..d3e786a9a0a7 100644
--- a/sound/soc/Kconfig
+++ b/sound/soc/Kconfig
@@ -32,7 +32,9 @@ source "sound/soc/fsl/Kconfig"
32source "sound/soc/omap/Kconfig" 32source "sound/soc/omap/Kconfig"
33source "sound/soc/pxa/Kconfig" 33source "sound/soc/pxa/Kconfig"
34source "sound/soc/s3c24xx/Kconfig" 34source "sound/soc/s3c24xx/Kconfig"
35source "sound/soc/s6000/Kconfig"
35source "sound/soc/sh/Kconfig" 36source "sound/soc/sh/Kconfig"
37source "sound/soc/txx9/Kconfig"
36 38
37# Supported codecs 39# Supported codecs
38source "sound/soc/codecs/Kconfig" 40source "sound/soc/codecs/Kconfig"
diff --git a/sound/soc/Makefile b/sound/soc/Makefile
index 0237879fd412..6f1e28de23cf 100644
--- a/sound/soc/Makefile
+++ b/sound/soc/Makefile
@@ -10,4 +10,6 @@ obj-$(CONFIG_SND_SOC) += fsl/
10obj-$(CONFIG_SND_SOC) += omap/ 10obj-$(CONFIG_SND_SOC) += omap/
11obj-$(CONFIG_SND_SOC) += pxa/ 11obj-$(CONFIG_SND_SOC) += pxa/
12obj-$(CONFIG_SND_SOC) += s3c24xx/ 12obj-$(CONFIG_SND_SOC) += s3c24xx/
13obj-$(CONFIG_SND_SOC) += s6000/
13obj-$(CONFIG_SND_SOC) += sh/ 14obj-$(CONFIG_SND_SOC) += sh/
15obj-$(CONFIG_SND_SOC) += txx9/
diff --git a/sound/soc/atmel/Kconfig b/sound/soc/atmel/Kconfig
index a608d7009dbd..e720d5e6f04c 100644
--- a/sound/soc/atmel/Kconfig
+++ b/sound/soc/atmel/Kconfig
@@ -41,3 +41,11 @@ config SND_AT32_SOC_PLAYPAQ_SLAVE
41 and FRAME signals on the PlayPaq. Unless you want to play 41 and FRAME signals on the PlayPaq. Unless you want to play
42 with the AT32 as the SSC master, you probably want to say N here, 42 with the AT32 as the SSC master, you probably want to say N here,
43 as this will give you better sound quality. 43 as this will give you better sound quality.
44
45config SND_AT91_SOC_AFEB9260
46 tristate "SoC Audio support for AFEB9260 board"
47 depends on ARCH_AT91 && MACH_AFEB9260 && SND_ATMEL_SOC
48 select SND_ATMEL_SOC_SSC
49 select SND_SOC_TLV320AIC23
50 help
51 Say Y here to support sound on AFEB9260 board.
diff --git a/sound/soc/atmel/Makefile b/sound/soc/atmel/Makefile
index f54a7cc68e66..e7ea56bd5f82 100644
--- a/sound/soc/atmel/Makefile
+++ b/sound/soc/atmel/Makefile
@@ -13,3 +13,4 @@ snd-soc-playpaq-objs := playpaq_wm8510.o
13 13
14obj-$(CONFIG_SND_AT91_SOC_SAM9G20_WM8731) += snd-soc-sam9g20-wm8731.o 14obj-$(CONFIG_SND_AT91_SOC_SAM9G20_WM8731) += snd-soc-sam9g20-wm8731.o
15obj-$(CONFIG_SND_AT32_SOC_PLAYPAQ) += snd-soc-playpaq.o 15obj-$(CONFIG_SND_AT32_SOC_PLAYPAQ) += snd-soc-playpaq.o
16obj-$(CONFIG_SND_AT91_SOC_AFEB9260) += snd-soc-afeb9260.o
diff --git a/sound/soc/atmel/playpaq_wm8510.c b/sound/soc/atmel/playpaq_wm8510.c
index 70657534e6b1..9eb610c2ba91 100644
--- a/sound/soc/atmel/playpaq_wm8510.c
+++ b/sound/soc/atmel/playpaq_wm8510.c
@@ -117,7 +117,7 @@ static struct ssc_clock_data playpaq_wm8510_calc_ssc_clock(
117 * Find actual rate, compare to requested rate 117 * Find actual rate, compare to requested rate
118 */ 118 */
119 actual_rate = (cd.ssc_rate / (cd.cmr_div * 2)) / (2 * (cd.period + 1)); 119 actual_rate = (cd.ssc_rate / (cd.cmr_div * 2)) / (2 * (cd.period + 1));
120 pr_debug("playpaq_wm8510: Request rate = %d, actual rate = %d\n", 120 pr_debug("playpaq_wm8510: Request rate = %u, actual rate = %u\n",
121 rate, actual_rate); 121 rate, actual_rate);
122 122
123 123
diff --git a/sound/soc/atmel/snd-soc-afeb9260.c b/sound/soc/atmel/snd-soc-afeb9260.c
new file mode 100644
index 000000000000..23349de27313
--- /dev/null
+++ b/sound/soc/atmel/snd-soc-afeb9260.c
@@ -0,0 +1,203 @@
1/*
2 * afeb9260.c -- SoC audio for AFEB9260
3 *
4 * Copyright (C) 2009 Sergey Lapin <slapin@ossfans.org>
5 *
6 * This program is free software; you can redistribute it and/or
7 * modify it under the terms of the GNU General Public License
8 * version 2 as published by the Free Software Foundation.
9 *
10 * This program is distributed in the hope that it will be useful, but
11 * WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * General Public License for more details.
14 *
15 * You should have received a copy of the GNU General Public License
16 * along with this program; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA
18 * 02110-1301 USA
19 *
20 */
21
22#include <linux/module.h>
23#include <linux/moduleparam.h>
24#include <linux/kernel.h>
25#include <linux/clk.h>
26#include <linux/platform_device.h>
27
28#include <linux/atmel-ssc.h>
29#include <sound/core.h>
30#include <sound/pcm.h>
31#include <sound/pcm_params.h>
32#include <sound/soc.h>
33#include <sound/soc-dapm.h>
34
35#include <asm/mach-types.h>
36#include <mach/hardware.h>
37#include <linux/gpio.h>
38
39#include "../codecs/tlv320aic23.h"
40#include "atmel-pcm.h"
41#include "atmel_ssc_dai.h"
42
43#define CODEC_CLOCK 12000000
44
45static int afeb9260_hw_params(struct snd_pcm_substream *substream,
46 struct snd_pcm_hw_params *params)
47{
48 struct snd_soc_pcm_runtime *rtd = substream->private_data;
49 struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
50 struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
51 int err;
52
53 /* Set codec DAI configuration */
54 err = snd_soc_dai_set_fmt(codec_dai,
55 SND_SOC_DAIFMT_I2S|
56 SND_SOC_DAIFMT_NB_IF |
57 SND_SOC_DAIFMT_CBM_CFM);
58 if (err < 0) {
59 printk(KERN_ERR "can't set codec DAI configuration\n");
60 return err;
61 }
62
63 /* Set cpu DAI configuration */
64 err = snd_soc_dai_set_fmt(cpu_dai,
65 SND_SOC_DAIFMT_I2S |
66 SND_SOC_DAIFMT_NB_IF |
67 SND_SOC_DAIFMT_CBM_CFM);
68 if (err < 0) {
69 printk(KERN_ERR "can't set cpu DAI configuration\n");
70 return err;
71 }
72
73 /* Set the codec system clock for DAC and ADC */
74 err =
75 snd_soc_dai_set_sysclk(codec_dai, 0, CODEC_CLOCK, SND_SOC_CLOCK_IN);
76
77 if (err < 0) {
78 printk(KERN_ERR "can't set codec system clock\n");
79 return err;
80 }
81
82 return err;
83}
84
85static struct snd_soc_ops afeb9260_ops = {
86 .hw_params = afeb9260_hw_params,
87};
88
89static const struct snd_soc_dapm_widget tlv320aic23_dapm_widgets[] = {
90 SND_SOC_DAPM_HP("Headphone Jack", NULL),
91 SND_SOC_DAPM_LINE("Line In", NULL),
92 SND_SOC_DAPM_MIC("Mic Jack", NULL),
93};
94
95static const struct snd_soc_dapm_route audio_map[] = {
96 {"Headphone Jack", NULL, "LHPOUT"},
97 {"Headphone Jack", NULL, "RHPOUT"},
98
99 {"LLINEIN", NULL, "Line In"},
100 {"RLINEIN", NULL, "Line In"},
101
102 {"MICIN", NULL, "Mic Jack"},
103};
104
105static int afeb9260_tlv320aic23_init(struct snd_soc_codec *codec)
106{
107
108 /* Add afeb9260 specific widgets */
109 snd_soc_dapm_new_controls(codec, tlv320aic23_dapm_widgets,
110 ARRAY_SIZE(tlv320aic23_dapm_widgets));
111
112 /* Set up afeb9260 specific audio path audio_map */
113 snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
114
115 snd_soc_dapm_enable_pin(codec, "Headphone Jack");
116 snd_soc_dapm_enable_pin(codec, "Line In");
117 snd_soc_dapm_enable_pin(codec, "Mic Jack");
118
119 snd_soc_dapm_sync(codec);
120
121 return 0;
122}
123
124/* Digital audio interface glue - connects codec <--> CPU */
125static struct snd_soc_dai_link afeb9260_dai = {
126 .name = "TLV320AIC23",
127 .stream_name = "AIC23",
128 .cpu_dai = &atmel_ssc_dai[0],
129 .codec_dai = &tlv320aic23_dai,
130 .init = afeb9260_tlv320aic23_init,
131 .ops = &afeb9260_ops,
132};
133
134/* Audio machine driver */
135static struct snd_soc_card snd_soc_machine_afeb9260 = {
136 .name = "AFEB9260",
137 .platform = &atmel_soc_platform,
138 .dai_link = &afeb9260_dai,
139 .num_links = 1,
140};
141
142/* Audio subsystem */
143static struct snd_soc_device afeb9260_snd_devdata = {
144 .card = &snd_soc_machine_afeb9260,
145 .codec_dev = &soc_codec_dev_tlv320aic23,
146};
147
148static struct platform_device *afeb9260_snd_device;
149
150static int __init afeb9260_soc_init(void)
151{
152 int err;
153 struct device *dev;
154 struct atmel_ssc_info *ssc_p = afeb9260_dai.cpu_dai->private_data;
155 struct ssc_device *ssc = NULL;
156
157 if (!(machine_is_afeb9260()))
158 return -ENODEV;
159
160 ssc = ssc_request(0);
161 if (IS_ERR(ssc)) {
162 printk(KERN_ERR "ASoC: Failed to request SSC 0\n");
163 err = PTR_ERR(ssc);
164 ssc = NULL;
165 goto err_ssc;
166 }
167 ssc_p->ssc = ssc;
168
169 afeb9260_snd_device = platform_device_alloc("soc-audio", -1);
170 if (!afeb9260_snd_device) {
171 printk(KERN_ERR "ASoC: Platform device allocation failed\n");
172 return -ENOMEM;
173 }
174
175 platform_set_drvdata(afeb9260_snd_device, &afeb9260_snd_devdata);
176 afeb9260_snd_devdata.dev = &afeb9260_snd_device->dev;
177 err = platform_device_add(afeb9260_snd_device);
178 if (err)
179 goto err1;
180
181 dev = &afeb9260_snd_device->dev;
182
183 return 0;
184err1:
185 platform_device_del(afeb9260_snd_device);
186 platform_device_put(afeb9260_snd_device);
187err_ssc:
188 return err;
189
190}
191
192static void __exit afeb9260_soc_exit(void)
193{
194 platform_device_unregister(afeb9260_snd_device);
195}
196
197module_init(afeb9260_soc_init);
198module_exit(afeb9260_soc_exit);
199
200MODULE_AUTHOR("Sergey Lapin <slapin@ossfans.org>");
201MODULE_DESCRIPTION("ALSA SoC for AFEB9260");
202MODULE_LICENSE("GPL");
203
diff --git a/sound/soc/blackfin/bf5xx-ac97.c b/sound/soc/blackfin/bf5xx-ac97.c
index 8a935f2d1767..b1ed423fabd5 100644
--- a/sound/soc/blackfin/bf5xx-ac97.c
+++ b/sound/soc/blackfin/bf5xx-ac97.c
@@ -31,6 +31,15 @@
31#include "bf5xx-sport.h" 31#include "bf5xx-sport.h"
32#include "bf5xx-ac97.h" 32#include "bf5xx-ac97.h"
33 33
34/* Anomaly notes:
35 * 05000250 - AD1980 is running in TDM mode and RFS/TFS are generated by SPORT
36 * contrtoller. But, RFSDIV and TFSDIV are always set to 16*16-1,
37 * while the max AC97 data size is 13*16. The DIV is always larger
38 * than data size. AD73311 and ad2602 are not running in TDM mode.
39 * AD1836 and AD73322 depend on external RFS/TFS only. So, this
40 * anomaly does not affect blackfin sound drivers.
41*/
42
34static int *cmd_count; 43static int *cmd_count;
35static int sport_num = CONFIG_SND_BF5XX_SPORT_NUM; 44static int sport_num = CONFIG_SND_BF5XX_SPORT_NUM;
36 45
diff --git a/sound/soc/blackfin/bf5xx-sport.c b/sound/soc/blackfin/bf5xx-sport.c
index b7953c8cf838..469ce7fab20c 100644
--- a/sound/soc/blackfin/bf5xx-sport.c
+++ b/sound/soc/blackfin/bf5xx-sport.c
@@ -190,7 +190,7 @@ static inline int sport_hook_rx_dummy(struct sport_device *sport)
190 desc = get_dma_next_desc_ptr(sport->dma_rx_chan); 190 desc = get_dma_next_desc_ptr(sport->dma_rx_chan);
191 /* Copy the descriptor which will be damaged to backup */ 191 /* Copy the descriptor which will be damaged to backup */
192 temp_desc = *desc; 192 temp_desc = *desc;
193 desc->x_count = 0xa; 193 desc->x_count = sport->dummy_count / 2;
194 desc->y_count = 0; 194 desc->y_count = 0;
195 desc->next_desc_addr = sport->dummy_rx_desc; 195 desc->next_desc_addr = sport->dummy_rx_desc;
196 local_irq_restore(flags); 196 local_irq_restore(flags);
@@ -309,7 +309,7 @@ static inline int sport_hook_tx_dummy(struct sport_device *sport)
309 desc = get_dma_next_desc_ptr(sport->dma_tx_chan); 309 desc = get_dma_next_desc_ptr(sport->dma_tx_chan);
310 /* Store the descriptor which will be damaged */ 310 /* Store the descriptor which will be damaged */
311 temp_desc = *desc; 311 temp_desc = *desc;
312 desc->x_count = 0xa; 312 desc->x_count = sport->dummy_count / 2;
313 desc->y_count = 0; 313 desc->y_count = 0;
314 desc->next_desc_addr = sport->dummy_tx_desc; 314 desc->next_desc_addr = sport->dummy_tx_desc;
315 local_irq_restore(flags); 315 local_irq_restore(flags);
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index b6c7f7a01cb0..bbc97fd76648 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -18,7 +18,9 @@ config SND_SOC_ALL_CODECS
18 select SND_SOC_AK4535 if I2C 18 select SND_SOC_AK4535 if I2C
19 select SND_SOC_CS4270 if I2C 19 select SND_SOC_CS4270 if I2C
20 select SND_SOC_PCM3008 20 select SND_SOC_PCM3008
21 select SND_SOC_SPDIF
21 select SND_SOC_SSM2602 if I2C 22 select SND_SOC_SSM2602 if I2C
23 select SND_SOC_STAC9766 if SND_SOC_AC97_BUS
22 select SND_SOC_TLV320AIC23 if I2C 24 select SND_SOC_TLV320AIC23 if I2C
23 select SND_SOC_TLV320AIC26 if SPI_MASTER 25 select SND_SOC_TLV320AIC26 if SPI_MASTER
24 select SND_SOC_TLV320AIC3X if I2C 26 select SND_SOC_TLV320AIC3X if I2C
@@ -35,8 +37,12 @@ config SND_SOC_ALL_CODECS
35 select SND_SOC_WM8753 if SND_SOC_I2C_AND_SPI 37 select SND_SOC_WM8753 if SND_SOC_I2C_AND_SPI
36 select SND_SOC_WM8900 if I2C 38 select SND_SOC_WM8900 if I2C
37 select SND_SOC_WM8903 if I2C 39 select SND_SOC_WM8903 if I2C
40 select SND_SOC_WM8940 if I2C
41 select SND_SOC_WM8960 if I2C
38 select SND_SOC_WM8971 if I2C 42 select SND_SOC_WM8971 if I2C
43 select SND_SOC_WM8988 if SND_SOC_I2C_AND_SPI
39 select SND_SOC_WM8990 if I2C 44 select SND_SOC_WM8990 if I2C
45 select SND_SOC_WM9081 if I2C
40 select SND_SOC_WM9705 if SND_SOC_AC97_BUS 46 select SND_SOC_WM9705 if SND_SOC_AC97_BUS
41 select SND_SOC_WM9712 if SND_SOC_AC97_BUS 47 select SND_SOC_WM9712 if SND_SOC_AC97_BUS
42 select SND_SOC_WM9713 if SND_SOC_AC97_BUS 48 select SND_SOC_WM9713 if SND_SOC_AC97_BUS
@@ -86,9 +92,15 @@ config SND_SOC_L3
86config SND_SOC_PCM3008 92config SND_SOC_PCM3008
87 tristate 93 tristate
88 94
95config SND_SOC_SPDIF
96 tristate
97
89config SND_SOC_SSM2602 98config SND_SOC_SSM2602
90 tristate 99 tristate
91 100
101config SND_SOC_STAC9766
102 tristate
103
92config SND_SOC_TLV320AIC23 104config SND_SOC_TLV320AIC23
93 tristate 105 tristate
94 106
@@ -138,12 +150,24 @@ config SND_SOC_WM8900
138config SND_SOC_WM8903 150config SND_SOC_WM8903
139 tristate 151 tristate
140 152
153config SND_SOC_WM8940
154 tristate
155
156config SND_SOC_WM8960
157 tristate
158
141config SND_SOC_WM8971 159config SND_SOC_WM8971
142 tristate 160 tristate
143 161
162config SND_SOC_WM8988
163 tristate
164
144config SND_SOC_WM8990 165config SND_SOC_WM8990
145 tristate 166 tristate
146 167
168config SND_SOC_WM9081
169 tristate
170
147config SND_SOC_WM9705 171config SND_SOC_WM9705
148 tristate 172 tristate
149 173
diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
index f2653803ede8..8b7530546f4d 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -6,7 +6,9 @@ snd-soc-ak4535-objs := ak4535.o
6snd-soc-cs4270-objs := cs4270.o 6snd-soc-cs4270-objs := cs4270.o
7snd-soc-l3-objs := l3.o 7snd-soc-l3-objs := l3.o
8snd-soc-pcm3008-objs := pcm3008.o 8snd-soc-pcm3008-objs := pcm3008.o
9snd-soc-spdif-objs := spdif_transciever.o
9snd-soc-ssm2602-objs := ssm2602.o 10snd-soc-ssm2602-objs := ssm2602.o
11snd-soc-stac9766-objs := stac9766.o
10snd-soc-tlv320aic23-objs := tlv320aic23.o 12snd-soc-tlv320aic23-objs := tlv320aic23.o
11snd-soc-tlv320aic26-objs := tlv320aic26.o 13snd-soc-tlv320aic26-objs := tlv320aic26.o
12snd-soc-tlv320aic3x-objs := tlv320aic3x.o 14snd-soc-tlv320aic3x-objs := tlv320aic3x.o
@@ -23,8 +25,12 @@ snd-soc-wm8750-objs := wm8750.o
23snd-soc-wm8753-objs := wm8753.o 25snd-soc-wm8753-objs := wm8753.o
24snd-soc-wm8900-objs := wm8900.o 26snd-soc-wm8900-objs := wm8900.o
25snd-soc-wm8903-objs := wm8903.o 27snd-soc-wm8903-objs := wm8903.o
28snd-soc-wm8940-objs := wm8940.o
29snd-soc-wm8960-objs := wm8960.o
26snd-soc-wm8971-objs := wm8971.o 30snd-soc-wm8971-objs := wm8971.o
31snd-soc-wm8988-objs := wm8988.o
27snd-soc-wm8990-objs := wm8990.o 32snd-soc-wm8990-objs := wm8990.o
33snd-soc-wm9081-objs := wm9081.o
28snd-soc-wm9705-objs := wm9705.o 34snd-soc-wm9705-objs := wm9705.o
29snd-soc-wm9712-objs := wm9712.o 35snd-soc-wm9712-objs := wm9712.o
30snd-soc-wm9713-objs := wm9713.o 36snd-soc-wm9713-objs := wm9713.o
@@ -37,7 +43,9 @@ obj-$(CONFIG_SND_SOC_AK4535) += snd-soc-ak4535.o
37obj-$(CONFIG_SND_SOC_CS4270) += snd-soc-cs4270.o 43obj-$(CONFIG_SND_SOC_CS4270) += snd-soc-cs4270.o
38obj-$(CONFIG_SND_SOC_L3) += snd-soc-l3.o 44obj-$(CONFIG_SND_SOC_L3) += snd-soc-l3.o
39obj-$(CONFIG_SND_SOC_PCM3008) += snd-soc-pcm3008.o 45obj-$(CONFIG_SND_SOC_PCM3008) += snd-soc-pcm3008.o
46obj-$(CONFIG_SND_SOC_SPDIF) += snd-soc-spdif.o
40obj-$(CONFIG_SND_SOC_SSM2602) += snd-soc-ssm2602.o 47obj-$(CONFIG_SND_SOC_SSM2602) += snd-soc-ssm2602.o
48obj-$(CONFIG_SND_SOC_STAC9766) += snd-soc-stac9766.o
41obj-$(CONFIG_SND_SOC_TLV320AIC23) += snd-soc-tlv320aic23.o 49obj-$(CONFIG_SND_SOC_TLV320AIC23) += snd-soc-tlv320aic23.o
42obj-$(CONFIG_SND_SOC_TLV320AIC26) += snd-soc-tlv320aic26.o 50obj-$(CONFIG_SND_SOC_TLV320AIC26) += snd-soc-tlv320aic26.o
43obj-$(CONFIG_SND_SOC_TLV320AIC3X) += snd-soc-tlv320aic3x.o 51obj-$(CONFIG_SND_SOC_TLV320AIC3X) += snd-soc-tlv320aic3x.o
@@ -55,7 +63,11 @@ obj-$(CONFIG_SND_SOC_WM8753) += snd-soc-wm8753.o
55obj-$(CONFIG_SND_SOC_WM8900) += snd-soc-wm8900.o 63obj-$(CONFIG_SND_SOC_WM8900) += snd-soc-wm8900.o
56obj-$(CONFIG_SND_SOC_WM8903) += snd-soc-wm8903.o 64obj-$(CONFIG_SND_SOC_WM8903) += snd-soc-wm8903.o
57obj-$(CONFIG_SND_SOC_WM8971) += snd-soc-wm8971.o 65obj-$(CONFIG_SND_SOC_WM8971) += snd-soc-wm8971.o
66obj-$(CONFIG_SND_SOC_WM8940) += snd-soc-wm8940.o
67obj-$(CONFIG_SND_SOC_WM8960) += snd-soc-wm8960.o
68obj-$(CONFIG_SND_SOC_WM8988) += snd-soc-wm8988.o
58obj-$(CONFIG_SND_SOC_WM8990) += snd-soc-wm8990.o 69obj-$(CONFIG_SND_SOC_WM8990) += snd-soc-wm8990.o
70obj-$(CONFIG_SND_SOC_WM9081) += snd-soc-wm9081.o
59obj-$(CONFIG_SND_SOC_WM9705) += snd-soc-wm9705.o 71obj-$(CONFIG_SND_SOC_WM9705) += snd-soc-wm9705.o
60obj-$(CONFIG_SND_SOC_WM9712) += snd-soc-wm9712.o 72obj-$(CONFIG_SND_SOC_WM9712) += snd-soc-wm9712.o
61obj-$(CONFIG_SND_SOC_WM9713) += snd-soc-wm9713.o 73obj-$(CONFIG_SND_SOC_WM9713) += snd-soc-wm9713.o
diff --git a/sound/soc/codecs/ac97.c b/sound/soc/codecs/ac97.c
index b0d4af145b87..932299bb5d1e 100644
--- a/sound/soc/codecs/ac97.c
+++ b/sound/soc/codecs/ac97.c
@@ -53,13 +53,13 @@ struct snd_soc_dai ac97_dai = {
53 .channels_min = 1, 53 .channels_min = 1,
54 .channels_max = 2, 54 .channels_max = 2,
55 .rates = STD_AC97_RATES, 55 .rates = STD_AC97_RATES,
56 .formats = SNDRV_PCM_FMTBIT_S16_LE,}, 56 .formats = SND_SOC_STD_AC97_FMTS,},
57 .capture = { 57 .capture = {
58 .stream_name = "AC97 Capture", 58 .stream_name = "AC97 Capture",
59 .channels_min = 1, 59 .channels_min = 1,
60 .channels_max = 2, 60 .channels_max = 2,
61 .rates = STD_AC97_RATES, 61 .rates = STD_AC97_RATES,
62 .formats = SNDRV_PCM_FMTBIT_S16_LE,}, 62 .formats = SND_SOC_STD_AC97_FMTS,},
63 .ops = &ac97_dai_ops, 63 .ops = &ac97_dai_ops,
64}; 64};
65EXPORT_SYMBOL_GPL(ac97_dai); 65EXPORT_SYMBOL_GPL(ac97_dai);
diff --git a/sound/soc/codecs/ad1980.c b/sound/soc/codecs/ad1980.c
index ddb3b08ac23c..d7440a982d22 100644
--- a/sound/soc/codecs/ad1980.c
+++ b/sound/soc/codecs/ad1980.c
@@ -137,13 +137,13 @@ struct snd_soc_dai ad1980_dai = {
137 .channels_min = 2, 137 .channels_min = 2,
138 .channels_max = 6, 138 .channels_max = 6,
139 .rates = SNDRV_PCM_RATE_48000, 139 .rates = SNDRV_PCM_RATE_48000,
140 .formats = SNDRV_PCM_FMTBIT_S16_LE, }, 140 .formats = SND_SOC_STD_AC97_FMTS, },
141 .capture = { 141 .capture = {
142 .stream_name = "Capture", 142 .stream_name = "Capture",
143 .channels_min = 2, 143 .channels_min = 2,
144 .channels_max = 2, 144 .channels_max = 2,
145 .rates = SNDRV_PCM_RATE_48000, 145 .rates = SNDRV_PCM_RATE_48000,
146 .formats = SNDRV_PCM_FMTBIT_S16_LE, }, 146 .formats = SND_SOC_STD_AC97_FMTS, },
147}; 147};
148EXPORT_SYMBOL_GPL(ad1980_dai); 148EXPORT_SYMBOL_GPL(ad1980_dai);
149 149
diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c
index 7fa09a387622..a32b8226c8a4 100644
--- a/sound/soc/codecs/cs4270.c
+++ b/sound/soc/codecs/cs4270.c
@@ -18,7 +18,7 @@
18 * - The machine driver's 'startup' function must call 18 * - The machine driver's 'startup' function must call
19 * cs4270_set_dai_sysclk() with the value of MCLK. 19 * cs4270_set_dai_sysclk() with the value of MCLK.
20 * - Only I2S and left-justified modes are supported 20 * - Only I2S and left-justified modes are supported
21 * - Power management is not supported 21 * - Power management is supported
22 */ 22 */
23 23
24#include <linux/module.h> 24#include <linux/module.h>
@@ -27,6 +27,7 @@
27#include <sound/soc.h> 27#include <sound/soc.h>
28#include <sound/initval.h> 28#include <sound/initval.h>
29#include <linux/i2c.h> 29#include <linux/i2c.h>
30#include <linux/delay.h>
30 31
31#include "cs4270.h" 32#include "cs4270.h"
32 33
@@ -56,6 +57,7 @@
56#define CS4270_FIRSTREG 0x01 57#define CS4270_FIRSTREG 0x01
57#define CS4270_LASTREG 0x08 58#define CS4270_LASTREG 0x08
58#define CS4270_NUMREGS (CS4270_LASTREG - CS4270_FIRSTREG + 1) 59#define CS4270_NUMREGS (CS4270_LASTREG - CS4270_FIRSTREG + 1)
60#define CS4270_I2C_INCR 0x80
59 61
60/* Bit masks for the CS4270 registers */ 62/* Bit masks for the CS4270 registers */
61#define CS4270_CHIPID_ID 0xF0 63#define CS4270_CHIPID_ID 0xF0
@@ -64,6 +66,8 @@
64#define CS4270_PWRCTL_PDN_ADC 0x20 66#define CS4270_PWRCTL_PDN_ADC 0x20
65#define CS4270_PWRCTL_PDN_DAC 0x02 67#define CS4270_PWRCTL_PDN_DAC 0x02
66#define CS4270_PWRCTL_PDN 0x01 68#define CS4270_PWRCTL_PDN 0x01
69#define CS4270_PWRCTL_PDN_ALL \
70 (CS4270_PWRCTL_PDN_ADC | CS4270_PWRCTL_PDN_DAC | CS4270_PWRCTL_PDN)
67#define CS4270_MODE_SPEED_MASK 0x30 71#define CS4270_MODE_SPEED_MASK 0x30
68#define CS4270_MODE_1X 0x00 72#define CS4270_MODE_1X 0x00
69#define CS4270_MODE_2X 0x10 73#define CS4270_MODE_2X 0x10
@@ -109,6 +113,7 @@ struct cs4270_private {
109 unsigned int mclk; /* Input frequency of the MCLK pin */ 113 unsigned int mclk; /* Input frequency of the MCLK pin */
110 unsigned int mode; /* The mode (I2S or left-justified) */ 114 unsigned int mode; /* The mode (I2S or left-justified) */
111 unsigned int slave_mode; 115 unsigned int slave_mode;
116 unsigned int manual_mute;
112}; 117};
113 118
114/** 119/**
@@ -295,7 +300,7 @@ static int cs4270_fill_cache(struct snd_soc_codec *codec)
295 s32 length; 300 s32 length;
296 301
297 length = i2c_smbus_read_i2c_block_data(i2c_client, 302 length = i2c_smbus_read_i2c_block_data(i2c_client,
298 CS4270_FIRSTREG | 0x80, CS4270_NUMREGS, cache); 303 CS4270_FIRSTREG | CS4270_I2C_INCR, CS4270_NUMREGS, cache);
299 304
300 if (length != CS4270_NUMREGS) { 305 if (length != CS4270_NUMREGS) {
301 dev_err(codec->dev, "i2c read failure, addr=0x%x\n", 306 dev_err(codec->dev, "i2c read failure, addr=0x%x\n",
@@ -453,7 +458,7 @@ static int cs4270_hw_params(struct snd_pcm_substream *substream,
453} 458}
454 459
455/** 460/**
456 * cs4270_mute - enable/disable the CS4270 external mute 461 * cs4270_dai_mute - enable/disable the CS4270 external mute
457 * @dai: the SOC DAI 462 * @dai: the SOC DAI
458 * @mute: 0 = disable mute, 1 = enable mute 463 * @mute: 0 = disable mute, 1 = enable mute
459 * 464 *
@@ -462,21 +467,52 @@ static int cs4270_hw_params(struct snd_pcm_substream *substream,
462 * board does not have the MUTEA or MUTEB pins connected to such circuitry, 467 * board does not have the MUTEA or MUTEB pins connected to such circuitry,
463 * then this function will do nothing. 468 * then this function will do nothing.
464 */ 469 */
465static int cs4270_mute(struct snd_soc_dai *dai, int mute) 470static int cs4270_dai_mute(struct snd_soc_dai *dai, int mute)
466{ 471{
467 struct snd_soc_codec *codec = dai->codec; 472 struct snd_soc_codec *codec = dai->codec;
473 struct cs4270_private *cs4270 = codec->private_data;
468 int reg6; 474 int reg6;
469 475
470 reg6 = snd_soc_read(codec, CS4270_MUTE); 476 reg6 = snd_soc_read(codec, CS4270_MUTE);
471 477
472 if (mute) 478 if (mute)
473 reg6 |= CS4270_MUTE_DAC_A | CS4270_MUTE_DAC_B; 479 reg6 |= CS4270_MUTE_DAC_A | CS4270_MUTE_DAC_B;
474 else 480 else {
475 reg6 &= ~(CS4270_MUTE_DAC_A | CS4270_MUTE_DAC_B); 481 reg6 &= ~(CS4270_MUTE_DAC_A | CS4270_MUTE_DAC_B);
482 reg6 |= cs4270->manual_mute;
483 }
476 484
477 return snd_soc_write(codec, CS4270_MUTE, reg6); 485 return snd_soc_write(codec, CS4270_MUTE, reg6);
478} 486}
479 487
488/**
489 * cs4270_soc_put_mute - put callback for the 'Master Playback switch'
490 * alsa control.
491 * @kcontrol: mixer control
492 * @ucontrol: control element information
493 *
494 * This function basically passes the arguments on to the generic
495 * snd_soc_put_volsw() function and saves the mute information in
496 * our private data structure. This is because we want to prevent
497 * cs4270_dai_mute() neglecting the user's decision to manually
498 * mute the codec's output.
499 *
500 * Returns 0 for success.
501 */
502static int cs4270_soc_put_mute(struct snd_kcontrol *kcontrol,
503 struct snd_ctl_elem_value *ucontrol)
504{
505 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
506 struct cs4270_private *cs4270 = codec->private_data;
507 int left = !ucontrol->value.integer.value[0];
508 int right = !ucontrol->value.integer.value[1];
509
510 cs4270->manual_mute = (left ? CS4270_MUTE_DAC_A : 0) |
511 (right ? CS4270_MUTE_DAC_B : 0);
512
513 return snd_soc_put_volsw(kcontrol, ucontrol);
514}
515
480/* A list of non-DAPM controls that the CS4270 supports */ 516/* A list of non-DAPM controls that the CS4270 supports */
481static const struct snd_kcontrol_new cs4270_snd_controls[] = { 517static const struct snd_kcontrol_new cs4270_snd_controls[] = {
482 SOC_DOUBLE_R("Master Playback Volume", 518 SOC_DOUBLE_R("Master Playback Volume",
@@ -486,7 +522,9 @@ static const struct snd_kcontrol_new cs4270_snd_controls[] = {
486 SOC_SINGLE("Zero Cross Switch", CS4270_TRANS, 5, 1, 0), 522 SOC_SINGLE("Zero Cross Switch", CS4270_TRANS, 5, 1, 0),
487 SOC_SINGLE("Popguard Switch", CS4270_MODE, 0, 1, 1), 523 SOC_SINGLE("Popguard Switch", CS4270_MODE, 0, 1, 1),
488 SOC_SINGLE("Auto-Mute Switch", CS4270_MUTE, 5, 1, 0), 524 SOC_SINGLE("Auto-Mute Switch", CS4270_MUTE, 5, 1, 0),
489 SOC_DOUBLE("Master Capture Switch", CS4270_MUTE, 3, 4, 1, 0) 525 SOC_DOUBLE("Master Capture Switch", CS4270_MUTE, 3, 4, 1, 1),
526 SOC_DOUBLE_EXT("Master Playback Switch", CS4270_MUTE, 0, 1, 1, 1,
527 snd_soc_get_volsw, cs4270_soc_put_mute),
490}; 528};
491 529
492/* 530/*
@@ -506,7 +544,7 @@ static struct snd_soc_dai_ops cs4270_dai_ops = {
506 .hw_params = cs4270_hw_params, 544 .hw_params = cs4270_hw_params,
507 .set_sysclk = cs4270_set_dai_sysclk, 545 .set_sysclk = cs4270_set_dai_sysclk,
508 .set_fmt = cs4270_set_dai_fmt, 546 .set_fmt = cs4270_set_dai_fmt,
509 .digital_mute = cs4270_mute, 547 .digital_mute = cs4270_dai_mute,
510}; 548};
511 549
512struct snd_soc_dai cs4270_dai = { 550struct snd_soc_dai cs4270_dai = {
@@ -753,6 +791,57 @@ static struct i2c_device_id cs4270_id[] = {
753}; 791};
754MODULE_DEVICE_TABLE(i2c, cs4270_id); 792MODULE_DEVICE_TABLE(i2c, cs4270_id);
755 793
794#ifdef CONFIG_PM
795
796/* This suspend/resume implementation can handle both - a simple standby
797 * where the codec remains powered, and a full suspend, where the voltage
798 * domain the codec is connected to is teared down and/or any other hardware
799 * reset condition is asserted.
800 *
801 * The codec's own power saving features are enabled in the suspend callback,
802 * and all registers are written back to the hardware when resuming.
803 */
804
805static int cs4270_i2c_suspend(struct i2c_client *client, pm_message_t mesg)
806{
807 struct cs4270_private *cs4270 = i2c_get_clientdata(client);
808 struct snd_soc_codec *codec = &cs4270->codec;
809 int reg = snd_soc_read(codec, CS4270_PWRCTL) | CS4270_PWRCTL_PDN_ALL;
810
811 return snd_soc_write(codec, CS4270_PWRCTL, reg);
812}
813
814static int cs4270_i2c_resume(struct i2c_client *client)
815{
816 struct cs4270_private *cs4270 = i2c_get_clientdata(client);
817 struct snd_soc_codec *codec = &cs4270->codec;
818 int reg;
819
820 /* In case the device was put to hard reset during sleep, we need to
821 * wait 500ns here before any I2C communication. */
822 ndelay(500);
823
824 /* first restore the entire register cache ... */
825 for (reg = CS4270_FIRSTREG; reg <= CS4270_LASTREG; reg++) {
826 u8 val = snd_soc_read(codec, reg);
827
828 if (i2c_smbus_write_byte_data(client, reg, val)) {
829 dev_err(codec->dev, "i2c write failed\n");
830 return -EIO;
831 }
832 }
833
834 /* ... then disable the power-down bits */
835 reg = snd_soc_read(codec, CS4270_PWRCTL);
836 reg &= ~CS4270_PWRCTL_PDN_ALL;
837
838 return snd_soc_write(codec, CS4270_PWRCTL, reg);
839}
840#else
841#define cs4270_i2c_suspend NULL
842#define cs4270_i2c_resume NULL
843#endif /* CONFIG_PM */
844
756/* 845/*
757 * cs4270_i2c_driver - I2C device identification 846 * cs4270_i2c_driver - I2C device identification
758 * 847 *
@@ -767,6 +856,8 @@ static struct i2c_driver cs4270_i2c_driver = {
767 .id_table = cs4270_id, 856 .id_table = cs4270_id,
768 .probe = cs4270_i2c_probe, 857 .probe = cs4270_i2c_probe,
769 .remove = cs4270_i2c_remove, 858 .remove = cs4270_i2c_remove,
859 .suspend = cs4270_i2c_suspend,
860 .resume = cs4270_i2c_resume,
770}; 861};
771 862
772/* 863/*
diff --git a/sound/soc/codecs/spdif_transciever.c b/sound/soc/codecs/spdif_transciever.c
new file mode 100644
index 000000000000..218b33adad90
--- /dev/null
+++ b/sound/soc/codecs/spdif_transciever.c
@@ -0,0 +1,71 @@
1/*
2 * ALSA SoC SPDIF DIT driver
3 *
4 * This driver is used by controllers which can operate in DIT (SPDI/F) where
5 * no codec is needed. This file provides stub codec that can be used
6 * in these configurations. TI DaVinci Audio controller uses this driver.
7 *
8 * Author: Steve Chen, <schen@mvista.com>
9 * Copyright: (C) 2009 MontaVista Software, Inc., <source@mvista.com>
10 * Copyright: (C) 2009 Texas Instruments, India
11 *
12 * This program is free software; you can redistribute it and/or modify
13 * it under the terms of the GNU General Public License version 2 as
14 * published by the Free Software Foundation.
15 */
16
17#include <linux/module.h>
18#include <linux/moduleparam.h>
19#include <sound/soc.h>
20#include <sound/pcm.h>
21
22#include "spdif_transciever.h"
23
24#define STUB_RATES SNDRV_PCM_RATE_8000_96000
25#define STUB_FORMATS SNDRV_PCM_FMTBIT_S16_LE
26
27struct snd_soc_dai dit_stub_dai = {
28 .name = "DIT",
29 .playback = {
30 .stream_name = "Playback",
31 .channels_min = 1,
32 .channels_max = 384,
33 .rates = STUB_RATES,
34 .formats = STUB_FORMATS,
35 },
36};
37
38static int spdif_dit_probe(struct platform_device *pdev)
39{
40 dit_stub_dai.dev = &pdev->dev;
41 return snd_soc_register_dai(&dit_stub_dai);
42}
43
44static int spdif_dit_remove(struct platform_device *pdev)
45{
46 snd_soc_unregister_dai(&dit_stub_dai);
47 return 0;
48}
49
50static struct platform_driver spdif_dit_driver = {
51 .probe = spdif_dit_probe,
52 .remove = spdif_dit_remove,
53 .driver = {
54 .name = "spdif-dit",
55 .owner = THIS_MODULE,
56 },
57};
58
59static int __init dit_modinit(void)
60{
61 return platform_driver_register(&spdif_dit_driver);
62}
63
64static void __exit dit_exit(void)
65{
66 platform_driver_unregister(&spdif_dit_driver);
67}
68
69module_init(dit_modinit);
70module_exit(dit_exit);
71
diff --git a/sound/soc/codecs/spdif_transciever.h b/sound/soc/codecs/spdif_transciever.h
new file mode 100644
index 000000000000..296f2eb6c4ef
--- /dev/null
+++ b/sound/soc/codecs/spdif_transciever.h
@@ -0,0 +1,17 @@
1/*
2 * ALSA SoC DIT/DIR driver header
3 *
4 * Author: Steve Chen, <schen@mvista.com>
5 * Copyright: (C) 2008 MontaVista Software, Inc., <source@mvista.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10 */
11
12#ifndef CODEC_STUBS_H
13#define CODEC_STUBS_H
14
15extern struct snd_soc_dai dit_stub_dai;
16
17#endif /* CODEC_STUBS_H */
diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c
index 87f606c76822..1fc4c8e0899c 100644
--- a/sound/soc/codecs/ssm2602.c
+++ b/sound/soc/codecs/ssm2602.c
@@ -336,15 +336,17 @@ static int ssm2602_startup(struct snd_pcm_substream *substream,
336 master_runtime->sample_bits, 336 master_runtime->sample_bits,
337 master_runtime->rate); 337 master_runtime->rate);
338 338
339 snd_pcm_hw_constraint_minmax(substream->runtime, 339 if (master_runtime->rate != 0)
340 SNDRV_PCM_HW_PARAM_RATE, 340 snd_pcm_hw_constraint_minmax(substream->runtime,
341 master_runtime->rate, 341 SNDRV_PCM_HW_PARAM_RATE,
342 master_runtime->rate); 342 master_runtime->rate,
343 343 master_runtime->rate);
344 snd_pcm_hw_constraint_minmax(substream->runtime, 344
345 SNDRV_PCM_HW_PARAM_SAMPLE_BITS, 345 if (master_runtime->sample_bits != 0)
346 master_runtime->sample_bits, 346 snd_pcm_hw_constraint_minmax(substream->runtime,
347 master_runtime->sample_bits); 347 SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
348 master_runtime->sample_bits,
349 master_runtime->sample_bits);
348 350
349 ssm2602->slave_substream = substream; 351 ssm2602->slave_substream = substream;
350 } else 352 } else
@@ -372,6 +374,11 @@ static void ssm2602_shutdown(struct snd_pcm_substream *substream,
372 struct snd_soc_device *socdev = rtd->socdev; 374 struct snd_soc_device *socdev = rtd->socdev;
373 struct snd_soc_codec *codec = socdev->card->codec; 375 struct snd_soc_codec *codec = socdev->card->codec;
374 struct ssm2602_priv *ssm2602 = codec->private_data; 376 struct ssm2602_priv *ssm2602 = codec->private_data;
377
378 if (ssm2602->master_substream == substream)
379 ssm2602->master_substream = ssm2602->slave_substream;
380
381 ssm2602->slave_substream = NULL;
375 /* deactivate */ 382 /* deactivate */
376 if (!codec->active) 383 if (!codec->active)
377 ssm2602_write(codec, SSM2602_ACTIVE, 0); 384 ssm2602_write(codec, SSM2602_ACTIVE, 0);
@@ -497,11 +504,9 @@ static int ssm2602_set_bias_level(struct snd_soc_codec *codec,
497 return 0; 504 return 0;
498} 505}
499 506
500#define SSM2602_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 |\ 507#define SSM2602_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_32000 |\
501 SNDRV_PCM_RATE_16000 | SNDRV_PCM_RATE_22050 |\ 508 SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 |\
502 SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |\ 509 SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000)
503 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 |\
504 SNDRV_PCM_RATE_96000)
505 510
506#define SSM2602_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\ 511#define SSM2602_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
507 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE) 512 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
diff --git a/sound/soc/codecs/stac9766.c b/sound/soc/codecs/stac9766.c
new file mode 100644
index 000000000000..8ad4b7b3e3ba
--- /dev/null
+++ b/sound/soc/codecs/stac9766.c
@@ -0,0 +1,463 @@
1/*
2 * stac9766.c -- ALSA SoC STAC9766 codec support
3 *
4 * Copyright 2009 Jon Smirl, Digispeaker
5 * Author: Jon Smirl <jonsmirl@gmail.com>
6 *
7 * This program is free software; you can redistribute it and/or modify it
8 * under the terms of the GNU General Public License as published by the
9 * Free Software Foundation; either version 2 of the License, or (at your
10 * option) any later version.
11 *
12 * Features:-
13 *
14 * o Support for AC97 Codec, S/PDIF
15 */
16
17#include <linux/init.h>
18#include <linux/module.h>
19#include <linux/device.h>
20#include <sound/core.h>
21#include <sound/pcm.h>
22#include <sound/ac97_codec.h>
23#include <sound/initval.h>
24#include <sound/pcm_params.h>
25#include <sound/soc.h>
26#include <sound/tlv.h>
27#include <sound/soc-of-simple.h>
28
29#include "stac9766.h"
30
31#define STAC9766_VERSION "0.10"
32
33/*
34 * STAC9766 register cache
35 */
36static const u16 stac9766_reg[] = {
37 0x6A90, 0x8000, 0x8000, 0x8000, /* 6 */
38 0x0000, 0x0000, 0x8008, 0x8008, /* e */
39 0x8808, 0x8808, 0x8808, 0x8808, /* 16 */
40 0x8808, 0x0000, 0x8000, 0x0000, /* 1e */
41 0x0000, 0x0000, 0x0000, 0x000f, /* 26 */
42 0x0a05, 0x0400, 0xbb80, 0x0000, /* 2e */
43 0x0000, 0xbb80, 0x0000, 0x0000, /* 36 */
44 0x0000, 0x2000, 0x0000, 0x0100, /* 3e */
45 0x0000, 0x0000, 0x0080, 0x0000, /* 46 */
46 0x0000, 0x0000, 0x0003, 0xffff, /* 4e */
47 0x0000, 0x0000, 0x0000, 0x0000, /* 56 */
48 0x4000, 0x0000, 0x0000, 0x0000, /* 5e */
49 0x1201, 0xFFFF, 0xFFFF, 0x0000, /* 66 */
50 0x0000, 0x0000, 0x0000, 0x0000, /* 6e */
51 0x0000, 0x0000, 0x0000, 0x0006, /* 76 */
52 0x0000, 0x0000, 0x0000, 0x0000, /* 7e */
53};
54
55static const char *stac9766_record_mux[] = {"Mic", "CD", "Video", "AUX",
56 "Line", "Stereo Mix", "Mono Mix", "Phone"};
57static const char *stac9766_mono_mux[] = {"Mix", "Mic"};
58static const char *stac9766_mic_mux[] = {"Mic1", "Mic2"};
59static const char *stac9766_SPDIF_mux[] = {"PCM", "ADC Record"};
60static const char *stac9766_popbypass_mux[] = {"Normal", "Bypass Mixer"};
61static const char *stac9766_record_all_mux[] = {"All analog",
62 "Analog plus DAC"};
63static const char *stac9766_boost1[] = {"0dB", "10dB"};
64static const char *stac9766_boost2[] = {"0dB", "20dB"};
65static const char *stac9766_stereo_mic[] = {"Off", "On"};
66
67static const struct soc_enum stac9766_record_enum =
68 SOC_ENUM_DOUBLE(AC97_REC_SEL, 8, 0, 8, stac9766_record_mux);
69static const struct soc_enum stac9766_mono_enum =
70 SOC_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 9, 2, stac9766_mono_mux);
71static const struct soc_enum stac9766_mic_enum =
72 SOC_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 8, 2, stac9766_mic_mux);
73static const struct soc_enum stac9766_SPDIF_enum =
74 SOC_ENUM_SINGLE(AC97_STAC_DA_CONTROL, 1, 2, stac9766_SPDIF_mux);
75static const struct soc_enum stac9766_popbypass_enum =
76 SOC_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, stac9766_popbypass_mux);
77static const struct soc_enum stac9766_record_all_enum =
78 SOC_ENUM_SINGLE(AC97_STAC_ANALOG_SPECIAL, 12, 2,
79 stac9766_record_all_mux);
80static const struct soc_enum stac9766_boost1_enum =
81 SOC_ENUM_SINGLE(AC97_MIC, 6, 2, stac9766_boost1); /* 0/10dB */
82static const struct soc_enum stac9766_boost2_enum =
83 SOC_ENUM_SINGLE(AC97_STAC_ANALOG_SPECIAL, 2, 2, stac9766_boost2); /* 0/20dB */
84static const struct soc_enum stac9766_stereo_mic_enum =
85 SOC_ENUM_SINGLE(AC97_STAC_STEREO_MIC, 2, 1, stac9766_stereo_mic);
86
87static const DECLARE_TLV_DB_LINEAR(master_tlv, -4600, 0);
88static const DECLARE_TLV_DB_LINEAR(record_tlv, 0, 2250);
89static const DECLARE_TLV_DB_LINEAR(beep_tlv, -4500, 0);
90static const DECLARE_TLV_DB_LINEAR(mix_tlv, -3450, 1200);
91
92static const struct snd_kcontrol_new stac9766_snd_ac97_controls[] = {
93 SOC_DOUBLE_TLV("Speaker Volume", AC97_MASTER, 8, 0, 31, 1, master_tlv),
94 SOC_SINGLE("Speaker Switch", AC97_MASTER, 15, 1, 1),
95 SOC_DOUBLE_TLV("Headphone Volume", AC97_HEADPHONE, 8, 0, 31, 1,
96 master_tlv),
97 SOC_SINGLE("Headphone Switch", AC97_HEADPHONE, 15, 1, 1),
98 SOC_SINGLE_TLV("Mono Out Volume", AC97_MASTER_MONO, 0, 31, 1,
99 master_tlv),
100 SOC_SINGLE("Mono Out Switch", AC97_MASTER_MONO, 15, 1, 1),
101
102 SOC_DOUBLE_TLV("Record Volume", AC97_REC_GAIN, 8, 0, 15, 0, record_tlv),
103 SOC_SINGLE("Record Switch", AC97_REC_GAIN, 15, 1, 1),
104
105
106 SOC_SINGLE_TLV("Beep Volume", AC97_PC_BEEP, 1, 15, 1, beep_tlv),
107 SOC_SINGLE("Beep Switch", AC97_PC_BEEP, 15, 1, 1),
108 SOC_SINGLE("Beep Frequency", AC97_PC_BEEP, 5, 127, 1),
109 SOC_SINGLE_TLV("Phone Volume", AC97_PHONE, 0, 31, 1, mix_tlv),
110 SOC_SINGLE("Phone Switch", AC97_PHONE, 15, 1, 1),
111
112 SOC_ENUM("Mic Boost1", stac9766_boost1_enum),
113 SOC_ENUM("Mic Boost2", stac9766_boost2_enum),
114 SOC_SINGLE_TLV("Mic Volume", AC97_MIC, 0, 31, 1, mix_tlv),
115 SOC_SINGLE("Mic Switch", AC97_MIC, 15, 1, 1),
116 SOC_ENUM("Stereo Mic", stac9766_stereo_mic_enum),
117
118 SOC_DOUBLE_TLV("Line Volume", AC97_LINE, 8, 0, 31, 1, mix_tlv),
119 SOC_SINGLE("Line Switch", AC97_LINE, 15, 1, 1),
120 SOC_DOUBLE_TLV("CD Volume", AC97_CD, 8, 0, 31, 1, mix_tlv),
121 SOC_SINGLE("CD Switch", AC97_CD, 15, 1, 1),
122 SOC_DOUBLE_TLV("AUX Volume", AC97_AUX, 8, 0, 31, 1, mix_tlv),
123 SOC_SINGLE("AUX Switch", AC97_AUX, 15, 1, 1),
124 SOC_DOUBLE_TLV("Video Volume", AC97_VIDEO, 8, 0, 31, 1, mix_tlv),
125 SOC_SINGLE("Video Switch", AC97_VIDEO, 15, 1, 1),
126
127 SOC_DOUBLE_TLV("DAC Volume", AC97_PCM, 8, 0, 31, 1, mix_tlv),
128 SOC_SINGLE("DAC Switch", AC97_PCM, 15, 1, 1),
129 SOC_SINGLE("Loopback Test Switch", AC97_GENERAL_PURPOSE, 7, 1, 0),
130 SOC_SINGLE("3D Volume", AC97_3D_CONTROL, 3, 2, 1),
131 SOC_SINGLE("3D Switch", AC97_GENERAL_PURPOSE, 13, 1, 0),
132
133 SOC_ENUM("SPDIF Mux", stac9766_SPDIF_enum),
134 SOC_ENUM("Mic1/2 Mux", stac9766_mic_enum),
135 SOC_ENUM("Record All Mux", stac9766_record_all_enum),
136 SOC_ENUM("Record Mux", stac9766_record_enum),
137 SOC_ENUM("Mono Mux", stac9766_mono_enum),
138 SOC_ENUM("Pop Bypass Mux", stac9766_popbypass_enum),
139};
140
141static int stac9766_ac97_write(struct snd_soc_codec *codec, unsigned int reg,
142 unsigned int val)
143{
144 u16 *cache = codec->reg_cache;
145
146 if (reg > AC97_STAC_PAGE0) {
147 stac9766_ac97_write(codec, AC97_INT_PAGING, 0);
148 soc_ac97_ops.write(codec->ac97, reg, val);
149 stac9766_ac97_write(codec, AC97_INT_PAGING, 1);
150 return 0;
151 }
152 if (reg / 2 > ARRAY_SIZE(stac9766_reg))
153 return -EIO;
154
155 soc_ac97_ops.write(codec->ac97, reg, val);
156 cache[reg / 2] = val;
157 return 0;
158}
159
160static unsigned int stac9766_ac97_read(struct snd_soc_codec *codec,
161 unsigned int reg)
162{
163 u16 val = 0, *cache = codec->reg_cache;
164
165 if (reg > AC97_STAC_PAGE0) {
166 stac9766_ac97_write(codec, AC97_INT_PAGING, 0);
167 val = soc_ac97_ops.read(codec->ac97, reg - AC97_STAC_PAGE0);
168 stac9766_ac97_write(codec, AC97_INT_PAGING, 1);
169 return val;
170 }
171 if (reg / 2 > ARRAY_SIZE(stac9766_reg))
172 return -EIO;
173
174 if (reg == AC97_RESET || reg == AC97_GPIO_STATUS ||
175 reg == AC97_INT_PAGING || reg == AC97_VENDOR_ID1 ||
176 reg == AC97_VENDOR_ID2) {
177
178 val = soc_ac97_ops.read(codec->ac97, reg);
179 return val;
180 }
181 return cache[reg / 2];
182}
183
184static int ac97_analog_prepare(struct snd_pcm_substream *substream,
185 struct snd_soc_dai *dai)
186{
187 struct snd_soc_codec *codec = dai->codec;
188 struct snd_pcm_runtime *runtime = substream->runtime;
189 unsigned short reg, vra;
190
191 vra = stac9766_ac97_read(codec, AC97_EXTENDED_STATUS);
192
193 vra |= 0x1; /* enable variable rate audio */
194
195 stac9766_ac97_write(codec, AC97_EXTENDED_STATUS, vra);
196
197 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
198 reg = AC97_PCM_FRONT_DAC_RATE;
199 else
200 reg = AC97_PCM_LR_ADC_RATE;
201
202 return stac9766_ac97_write(codec, reg, runtime->rate);
203}
204
205static int ac97_digital_prepare(struct snd_pcm_substream *substream,
206 struct snd_soc_dai *dai)
207{
208 struct snd_soc_codec *codec = dai->codec;
209 struct snd_pcm_runtime *runtime = substream->runtime;
210 unsigned short reg, vra;
211
212 stac9766_ac97_write(codec, AC97_SPDIF, 0x2002);
213
214 vra = stac9766_ac97_read(codec, AC97_EXTENDED_STATUS);
215 vra |= 0x5; /* Enable VRA and SPDIF out */
216
217 stac9766_ac97_write(codec, AC97_EXTENDED_STATUS, vra);
218
219 reg = AC97_PCM_FRONT_DAC_RATE;
220
221 return stac9766_ac97_write(codec, reg, runtime->rate);
222}
223
224static int ac97_digital_trigger(struct snd_pcm_substream *substream,
225 int cmd, struct snd_soc_dai *dai)
226{
227 struct snd_soc_codec *codec = dai->codec;
228 unsigned short vra;
229
230 switch (cmd) {
231 case SNDRV_PCM_TRIGGER_STOP:
232 vra = stac9766_ac97_read(codec, AC97_EXTENDED_STATUS);
233 vra &= !0x04;
234 stac9766_ac97_write(codec, AC97_EXTENDED_STATUS, vra);
235 break;
236 }
237 return 0;
238}
239
240static int stac9766_set_bias_level(struct snd_soc_codec *codec,
241 enum snd_soc_bias_level level)
242{
243 switch (level) {
244 case SND_SOC_BIAS_ON: /* full On */
245 case SND_SOC_BIAS_PREPARE: /* partial On */
246 case SND_SOC_BIAS_STANDBY: /* Off, with power */
247 stac9766_ac97_write(codec, AC97_POWERDOWN, 0x0000);
248 break;
249 case SND_SOC_BIAS_OFF: /* Off, without power */
250 /* disable everything including AC link */
251 stac9766_ac97_write(codec, AC97_POWERDOWN, 0xffff);
252 break;
253 }
254 codec->bias_level = level;
255 return 0;
256}
257
258static int stac9766_reset(struct snd_soc_codec *codec, int try_warm)
259{
260 if (try_warm && soc_ac97_ops.warm_reset) {
261 soc_ac97_ops.warm_reset(codec->ac97);
262 if (stac9766_ac97_read(codec, 0) == stac9766_reg[0])
263 return 1;
264 }
265
266 soc_ac97_ops.reset(codec->ac97);
267 if (soc_ac97_ops.warm_reset)
268 soc_ac97_ops.warm_reset(codec->ac97);
269 if (stac9766_ac97_read(codec, 0) != stac9766_reg[0])
270 return -EIO;
271 return 0;
272}
273
274static int stac9766_codec_suspend(struct platform_device *pdev,
275 pm_message_t state)
276{
277 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
278 struct snd_soc_codec *codec = socdev->card->codec;
279
280 stac9766_set_bias_level(codec, SND_SOC_BIAS_OFF);
281 return 0;
282}
283
284static int stac9766_codec_resume(struct platform_device *pdev)
285{
286 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
287 struct snd_soc_codec *codec = socdev->card->codec;
288 u16 id, reset;
289
290 reset = 0;
291 /* give the codec an AC97 warm reset to start the link */
292reset:
293 if (reset > 5) {
294 printk(KERN_ERR "stac9766 failed to resume");
295 return -EIO;
296 }
297 codec->ac97->bus->ops->warm_reset(codec->ac97);
298 id = soc_ac97_ops.read(codec->ac97, AC97_VENDOR_ID2);
299 if (id != 0x4c13) {
300 stac9766_reset(codec, 0);
301 reset++;
302 goto reset;
303 }
304 stac9766_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
305
306 if (codec->suspend_bias_level == SND_SOC_BIAS_ON)
307 stac9766_set_bias_level(codec, SND_SOC_BIAS_ON);
308
309 return 0;
310}
311
312static struct snd_soc_dai_ops stac9766_dai_ops_analog = {
313 .prepare = ac97_analog_prepare,
314};
315
316static struct snd_soc_dai_ops stac9766_dai_ops_digital = {
317 .prepare = ac97_digital_prepare,
318 .trigger = ac97_digital_trigger,
319};
320
321struct snd_soc_dai stac9766_dai[] = {
322{
323 .name = "stac9766 analog",
324 .id = 0,
325 .ac97_control = 1,
326
327 /* stream cababilities */
328 .playback = {
329 .stream_name = "stac9766 analog",
330 .channels_min = 1,
331 .channels_max = 2,
332 .rates = SNDRV_PCM_RATE_8000_48000,
333 .formats = SND_SOC_STD_AC97_FMTS,
334 },
335 .capture = {
336 .stream_name = "stac9766 analog",
337 .channels_min = 1,
338 .channels_max = 2,
339 .rates = SNDRV_PCM_RATE_8000_48000,
340 .formats = SND_SOC_STD_AC97_FMTS,
341 },
342 /* alsa ops */
343 .ops = &stac9766_dai_ops_analog,
344},
345{
346 .name = "stac9766 IEC958",
347 .id = 1,
348 .ac97_control = 1,
349
350 /* stream cababilities */
351 .playback = {
352 .stream_name = "stac9766 IEC958",
353 .channels_min = 1,
354 .channels_max = 2,
355 .rates = SNDRV_PCM_RATE_32000 | \
356 SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000,
357 .formats = SNDRV_PCM_FORMAT_IEC958_SUBFRAME_BE,
358 },
359 /* alsa ops */
360 .ops = &stac9766_dai_ops_digital,
361}
362};
363EXPORT_SYMBOL_GPL(stac9766_dai);
364
365static int stac9766_codec_probe(struct platform_device *pdev)
366{
367 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
368 struct snd_soc_codec *codec;
369 int ret = 0;
370
371 printk(KERN_INFO "STAC9766 SoC Audio Codec %s\n", STAC9766_VERSION);
372
373 socdev->card->codec = kzalloc(sizeof(struct snd_soc_codec), GFP_KERNEL);
374 if (socdev->card->codec == NULL)
375 return -ENOMEM;
376 codec = socdev->card->codec;
377 mutex_init(&codec->mutex);
378
379 codec->reg_cache = kmemdup(stac9766_reg, sizeof(stac9766_reg),
380 GFP_KERNEL);
381 if (codec->reg_cache == NULL) {
382 ret = -ENOMEM;
383 goto cache_err;
384 }
385 codec->reg_cache_size = sizeof(stac9766_reg);
386 codec->reg_cache_step = 2;
387
388 codec->name = "STAC9766";
389 codec->owner = THIS_MODULE;
390 codec->dai = stac9766_dai;
391 codec->num_dai = ARRAY_SIZE(stac9766_dai);
392 codec->write = stac9766_ac97_write;
393 codec->read = stac9766_ac97_read;
394 codec->set_bias_level = stac9766_set_bias_level;
395 INIT_LIST_HEAD(&codec->dapm_widgets);
396 INIT_LIST_HEAD(&codec->dapm_paths);
397
398 ret = snd_soc_new_ac97_codec(codec, &soc_ac97_ops, 0);
399 if (ret < 0)
400 goto codec_err;
401
402 /* register pcms */
403 ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
404 if (ret < 0)
405 goto pcm_err;
406
407 /* do a cold reset for the controller and then try
408 * a warm reset followed by an optional cold reset for codec */
409 stac9766_reset(codec, 0);
410 ret = stac9766_reset(codec, 1);
411 if (ret < 0) {
412 printk(KERN_ERR "Failed to reset STAC9766: AC97 link error\n");
413 goto reset_err;
414 }
415
416 stac9766_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
417
418 snd_soc_add_controls(codec, stac9766_snd_ac97_controls,
419 ARRAY_SIZE(stac9766_snd_ac97_controls));
420
421 ret = snd_soc_init_card(socdev);
422 if (ret < 0)
423 goto reset_err;
424 return 0;
425
426reset_err:
427 snd_soc_free_pcms(socdev);
428pcm_err:
429 snd_soc_free_ac97_codec(codec);
430codec_err:
431 kfree(codec->private_data);
432cache_err:
433 kfree(socdev->card->codec);
434 socdev->card->codec = NULL;
435 return ret;
436}
437
438static int stac9766_codec_remove(struct platform_device *pdev)
439{
440 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
441 struct snd_soc_codec *codec = socdev->card->codec;
442
443 if (codec == NULL)
444 return 0;
445
446 snd_soc_free_pcms(socdev);
447 snd_soc_free_ac97_codec(codec);
448 kfree(codec->reg_cache);
449 kfree(codec);
450 return 0;
451}
452
453struct snd_soc_codec_device soc_codec_dev_stac9766 = {
454 .probe = stac9766_codec_probe,
455 .remove = stac9766_codec_remove,
456 .suspend = stac9766_codec_suspend,
457 .resume = stac9766_codec_resume,
458};
459EXPORT_SYMBOL_GPL(soc_codec_dev_stac9766);
460
461MODULE_DESCRIPTION("ASoC stac9766 driver");
462MODULE_AUTHOR("Jon Smirl <jonsmirl@gmail.com>");
463MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/stac9766.h b/sound/soc/codecs/stac9766.h
new file mode 100644
index 000000000000..65642eb8393e
--- /dev/null
+++ b/sound/soc/codecs/stac9766.h
@@ -0,0 +1,21 @@
1/*
2 * stac9766.h -- STAC9766 Soc Audio driver
3 */
4
5#ifndef _STAC9766_H
6#define _STAC9766_H
7
8#define AC97_STAC_PAGE0 0x1000
9#define AC97_STAC_DA_CONTROL (AC97_STAC_PAGE0 | 0x6A)
10#define AC97_STAC_ANALOG_SPECIAL (AC97_STAC_PAGE0 | 0x6E)
11#define AC97_STAC_STEREO_MIC 0x78
12
13/* STAC9766 DAI ID's */
14#define STAC9766_DAI_AC97_ANALOG 0
15#define STAC9766_DAI_AC97_DIGITAL 1
16
17extern struct snd_soc_dai stac9766_dai[];
18extern struct snd_soc_codec_device soc_codec_dev_stac9766;
19
20
21#endif
diff --git a/sound/soc/codecs/tlv320aic23.c b/sound/soc/codecs/tlv320aic23.c
index c3f4afb5d017..0b8dcb5cd729 100644
--- a/sound/soc/codecs/tlv320aic23.c
+++ b/sound/soc/codecs/tlv320aic23.c
@@ -86,7 +86,7 @@ static int tlv320aic23_write(struct snd_soc_codec *codec, unsigned int reg,
86 */ 86 */
87 87
88 if ((reg < 0 || reg > 9) && (reg != 15)) { 88 if ((reg < 0 || reg > 9) && (reg != 15)) {
89 printk(KERN_WARNING "%s Invalid register R%d\n", __func__, reg); 89 printk(KERN_WARNING "%s Invalid register R%u\n", __func__, reg);
90 return -1; 90 return -1;
91 } 91 }
92 92
@@ -98,7 +98,7 @@ static int tlv320aic23_write(struct snd_soc_codec *codec, unsigned int reg,
98 if (codec->hw_write(codec->control_data, data, 2) == 2) 98 if (codec->hw_write(codec->control_data, data, 2) == 2)
99 return 0; 99 return 0;
100 100
101 printk(KERN_ERR "%s cannot write %03x to register R%d\n", __func__, 101 printk(KERN_ERR "%s cannot write %03x to register R%u\n", __func__,
102 value, reg); 102 value, reg);
103 103
104 return -EIO; 104 return -EIO;
@@ -273,14 +273,14 @@ static const unsigned short sr_valid_mask[] = {
273 * Every divisor is a factor of 11*12 273 * Every divisor is a factor of 11*12
274 */ 274 */
275#define SR_MULT (11*12) 275#define SR_MULT (11*12)
276#define A(x) (x) ? (SR_MULT/x) : 0 276#define A(x) (SR_MULT/x)
277static const unsigned char sr_adc_mult_table[] = { 277static const unsigned char sr_adc_mult_table[] = {
278 A(2), A(2), A(12), A(12), A(0), A(0), A(3), A(1), 278 A(2), A(2), A(12), A(12), 0, 0, A(3), A(1),
279 A(2), A(2), A(11), A(11), A(0), A(0), A(0), A(1) 279 A(2), A(2), A(11), A(11), 0, 0, 0, A(1)
280}; 280};
281static const unsigned char sr_dac_mult_table[] = { 281static const unsigned char sr_dac_mult_table[] = {
282 A(2), A(12), A(2), A(12), A(0), A(0), A(3), A(1), 282 A(2), A(12), A(2), A(12), 0, 0, A(3), A(1),
283 A(2), A(11), A(2), A(11), A(0), A(0), A(0), A(1) 283 A(2), A(11), A(2), A(11), 0, 0, 0, A(1)
284}; 284};
285 285
286static unsigned get_score(int adc, int adc_l, int adc_h, int need_adc, 286static unsigned get_score(int adc, int adc_l, int adc_h, int need_adc,
@@ -523,6 +523,8 @@ static int tlv320aic23_set_dai_fmt(struct snd_soc_dai *codec_dai,
523 case SND_SOC_DAIFMT_I2S: 523 case SND_SOC_DAIFMT_I2S:
524 iface_reg |= TLV320AIC23_FOR_I2S; 524 iface_reg |= TLV320AIC23_FOR_I2S;
525 break; 525 break;
526 case SND_SOC_DAIFMT_DSP_A:
527 iface_reg |= TLV320AIC23_LRP_ON;
526 case SND_SOC_DAIFMT_DSP_B: 528 case SND_SOC_DAIFMT_DSP_B:
527 iface_reg |= TLV320AIC23_FOR_DSP; 529 iface_reg |= TLV320AIC23_FOR_DSP;
528 break; 530 break;
diff --git a/sound/soc/codecs/twl4030.c b/sound/soc/codecs/twl4030.c
index df7c8c281d2f..4dbb853eef5a 100644
--- a/sound/soc/codecs/twl4030.c
+++ b/sound/soc/codecs/twl4030.c
@@ -115,6 +115,7 @@ static const u8 twl4030_reg[TWL4030_CACHEREGNUM] = {
115 0x00, /* REG_VIBRA_PWM_SET (0x47) */ 115 0x00, /* REG_VIBRA_PWM_SET (0x47) */
116 0x00, /* REG_ANAMIC_GAIN (0x48) */ 116 0x00, /* REG_ANAMIC_GAIN (0x48) */
117 0x00, /* REG_MISC_SET_2 (0x49) */ 117 0x00, /* REG_MISC_SET_2 (0x49) */
118 0x00, /* REG_SW_SHADOW (0x4A) - Shadow, non HW register */
118}; 119};
119 120
120/* codec private data */ 121/* codec private data */
@@ -125,6 +126,17 @@ struct twl4030_priv {
125 126
126 struct snd_pcm_substream *master_substream; 127 struct snd_pcm_substream *master_substream;
127 struct snd_pcm_substream *slave_substream; 128 struct snd_pcm_substream *slave_substream;
129
130 unsigned int configured;
131 unsigned int rate;
132 unsigned int sample_bits;
133 unsigned int channels;
134
135 unsigned int sysclk;
136
137 /* Headset output state handling */
138 unsigned int hsl_enabled;
139 unsigned int hsr_enabled;
128}; 140};
129 141
130/* 142/*
@@ -161,7 +173,11 @@ static int twl4030_write(struct snd_soc_codec *codec,
161 unsigned int reg, unsigned int value) 173 unsigned int reg, unsigned int value)
162{ 174{
163 twl4030_write_reg_cache(codec, reg, value); 175 twl4030_write_reg_cache(codec, reg, value);
164 return twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE, value, reg); 176 if (likely(reg < TWL4030_REG_SW_SHADOW))
177 return twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE, value,
178 reg);
179 else
180 return 0;
165} 181}
166 182
167static void twl4030_codec_enable(struct snd_soc_codec *codec, int enable) 183static void twl4030_codec_enable(struct snd_soc_codec *codec, int enable)
@@ -188,6 +204,7 @@ static void twl4030_codec_enable(struct snd_soc_codec *codec, int enable)
188 204
189static void twl4030_init_chip(struct snd_soc_codec *codec) 205static void twl4030_init_chip(struct snd_soc_codec *codec)
190{ 206{
207 u8 *cache = codec->reg_cache;
191 int i; 208 int i;
192 209
193 /* clear CODECPDZ prior to setting register defaults */ 210 /* clear CODECPDZ prior to setting register defaults */
@@ -195,7 +212,7 @@ static void twl4030_init_chip(struct snd_soc_codec *codec)
195 212
196 /* set all audio section registers to reasonable defaults */ 213 /* set all audio section registers to reasonable defaults */
197 for (i = TWL4030_REG_OPTION; i <= TWL4030_REG_MISC_SET_2; i++) 214 for (i = TWL4030_REG_OPTION; i <= TWL4030_REG_MISC_SET_2; i++)
198 twl4030_write(codec, i, twl4030_reg[i]); 215 twl4030_write(codec, i, cache[i]);
199 216
200} 217}
201 218
@@ -232,7 +249,7 @@ static void twl4030_codec_mute(struct snd_soc_codec *codec, int mute)
232 TWL4030_REG_PRECKL_CTL); 249 TWL4030_REG_PRECKL_CTL);
233 reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_PRECKR_CTL); 250 reg_val = twl4030_read_reg_cache(codec, TWL4030_REG_PRECKR_CTL);
234 twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE, 251 twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
235 reg_val & (~TWL4030_PRECKL_GAIN), 252 reg_val & (~TWL4030_PRECKR_GAIN),
236 TWL4030_REG_PRECKR_CTL); 253 TWL4030_REG_PRECKR_CTL);
237 254
238 /* Disable PLL */ 255 /* Disable PLL */
@@ -316,104 +333,60 @@ static void twl4030_power_down(struct snd_soc_codec *codec)
316} 333}
317 334
318/* Earpiece */ 335/* Earpiece */
319static const char *twl4030_earpiece_texts[] = 336static const struct snd_kcontrol_new twl4030_dapm_earpiece_controls[] = {
320 {"Off", "DACL1", "DACL2", "DACR1"}; 337 SOC_DAPM_SINGLE("Voice", TWL4030_REG_EAR_CTL, 0, 1, 0),
321 338 SOC_DAPM_SINGLE("AudioL1", TWL4030_REG_EAR_CTL, 1, 1, 0),
322static const unsigned int twl4030_earpiece_values[] = 339 SOC_DAPM_SINGLE("AudioL2", TWL4030_REG_EAR_CTL, 2, 1, 0),
323 {0x0, 0x1, 0x2, 0x4}; 340 SOC_DAPM_SINGLE("AudioR1", TWL4030_REG_EAR_CTL, 3, 1, 0),
324 341};
325static const struct soc_enum twl4030_earpiece_enum =
326 SOC_VALUE_ENUM_SINGLE(TWL4030_REG_EAR_CTL, 1, 0x7,
327 ARRAY_SIZE(twl4030_earpiece_texts),
328 twl4030_earpiece_texts,
329 twl4030_earpiece_values);
330
331static const struct snd_kcontrol_new twl4030_dapm_earpiece_control =
332SOC_DAPM_VALUE_ENUM("Route", twl4030_earpiece_enum);
333 342
334/* PreDrive Left */ 343/* PreDrive Left */
335static const char *twl4030_predrivel_texts[] = 344static const struct snd_kcontrol_new twl4030_dapm_predrivel_controls[] = {
336 {"Off", "DACL1", "DACL2", "DACR2"}; 345 SOC_DAPM_SINGLE("Voice", TWL4030_REG_PREDL_CTL, 0, 1, 0),
337 346 SOC_DAPM_SINGLE("AudioL1", TWL4030_REG_PREDL_CTL, 1, 1, 0),
338static const unsigned int twl4030_predrivel_values[] = 347 SOC_DAPM_SINGLE("AudioL2", TWL4030_REG_PREDL_CTL, 2, 1, 0),
339 {0x0, 0x1, 0x2, 0x4}; 348 SOC_DAPM_SINGLE("AudioR2", TWL4030_REG_PREDL_CTL, 3, 1, 0),
340 349};
341static const struct soc_enum twl4030_predrivel_enum =
342 SOC_VALUE_ENUM_SINGLE(TWL4030_REG_PREDL_CTL, 1, 0x7,
343 ARRAY_SIZE(twl4030_predrivel_texts),
344 twl4030_predrivel_texts,
345 twl4030_predrivel_values);
346
347static const struct snd_kcontrol_new twl4030_dapm_predrivel_control =
348SOC_DAPM_VALUE_ENUM("Route", twl4030_predrivel_enum);
349 350
350/* PreDrive Right */ 351/* PreDrive Right */
351static const char *twl4030_predriver_texts[] = 352static const struct snd_kcontrol_new twl4030_dapm_predriver_controls[] = {
352 {"Off", "DACR1", "DACR2", "DACL2"}; 353 SOC_DAPM_SINGLE("Voice", TWL4030_REG_PREDR_CTL, 0, 1, 0),
353 354 SOC_DAPM_SINGLE("AudioR1", TWL4030_REG_PREDR_CTL, 1, 1, 0),
354static const unsigned int twl4030_predriver_values[] = 355 SOC_DAPM_SINGLE("AudioR2", TWL4030_REG_PREDR_CTL, 2, 1, 0),
355 {0x0, 0x1, 0x2, 0x4}; 356 SOC_DAPM_SINGLE("AudioL2", TWL4030_REG_PREDR_CTL, 3, 1, 0),
356 357};
357static const struct soc_enum twl4030_predriver_enum =
358 SOC_VALUE_ENUM_SINGLE(TWL4030_REG_PREDR_CTL, 1, 0x7,
359 ARRAY_SIZE(twl4030_predriver_texts),
360 twl4030_predriver_texts,
361 twl4030_predriver_values);
362
363static const struct snd_kcontrol_new twl4030_dapm_predriver_control =
364SOC_DAPM_VALUE_ENUM("Route", twl4030_predriver_enum);
365 358
366/* Headset Left */ 359/* Headset Left */
367static const char *twl4030_hsol_texts[] = 360static const struct snd_kcontrol_new twl4030_dapm_hsol_controls[] = {
368 {"Off", "DACL1", "DACL2"}; 361 SOC_DAPM_SINGLE("Voice", TWL4030_REG_HS_SEL, 0, 1, 0),
369 362 SOC_DAPM_SINGLE("AudioL1", TWL4030_REG_HS_SEL, 1, 1, 0),
370static const struct soc_enum twl4030_hsol_enum = 363 SOC_DAPM_SINGLE("AudioL2", TWL4030_REG_HS_SEL, 2, 1, 0),
371 SOC_ENUM_SINGLE(TWL4030_REG_HS_SEL, 1, 364};
372 ARRAY_SIZE(twl4030_hsol_texts),
373 twl4030_hsol_texts);
374
375static const struct snd_kcontrol_new twl4030_dapm_hsol_control =
376SOC_DAPM_ENUM("Route", twl4030_hsol_enum);
377 365
378/* Headset Right */ 366/* Headset Right */
379static const char *twl4030_hsor_texts[] = 367static const struct snd_kcontrol_new twl4030_dapm_hsor_controls[] = {
380 {"Off", "DACR1", "DACR2"}; 368 SOC_DAPM_SINGLE("Voice", TWL4030_REG_HS_SEL, 3, 1, 0),
381 369 SOC_DAPM_SINGLE("AudioR1", TWL4030_REG_HS_SEL, 4, 1, 0),
382static const struct soc_enum twl4030_hsor_enum = 370 SOC_DAPM_SINGLE("AudioR2", TWL4030_REG_HS_SEL, 5, 1, 0),
383 SOC_ENUM_SINGLE(TWL4030_REG_HS_SEL, 4, 371};
384 ARRAY_SIZE(twl4030_hsor_texts),
385 twl4030_hsor_texts);
386
387static const struct snd_kcontrol_new twl4030_dapm_hsor_control =
388SOC_DAPM_ENUM("Route", twl4030_hsor_enum);
389 372
390/* Carkit Left */ 373/* Carkit Left */
391static const char *twl4030_carkitl_texts[] = 374static const struct snd_kcontrol_new twl4030_dapm_carkitl_controls[] = {
392 {"Off", "DACL1", "DACL2"}; 375 SOC_DAPM_SINGLE("Voice", TWL4030_REG_PRECKL_CTL, 0, 1, 0),
393 376 SOC_DAPM_SINGLE("AudioL1", TWL4030_REG_PRECKL_CTL, 1, 1, 0),
394static const struct soc_enum twl4030_carkitl_enum = 377 SOC_DAPM_SINGLE("AudioL2", TWL4030_REG_PRECKL_CTL, 2, 1, 0),
395 SOC_ENUM_SINGLE(TWL4030_REG_PRECKL_CTL, 1, 378};
396 ARRAY_SIZE(twl4030_carkitl_texts),
397 twl4030_carkitl_texts);
398
399static const struct snd_kcontrol_new twl4030_dapm_carkitl_control =
400SOC_DAPM_ENUM("Route", twl4030_carkitl_enum);
401 379
402/* Carkit Right */ 380/* Carkit Right */
403static const char *twl4030_carkitr_texts[] = 381static const struct snd_kcontrol_new twl4030_dapm_carkitr_controls[] = {
404 {"Off", "DACR1", "DACR2"}; 382 SOC_DAPM_SINGLE("Voice", TWL4030_REG_PRECKR_CTL, 0, 1, 0),
405 383 SOC_DAPM_SINGLE("AudioR1", TWL4030_REG_PRECKR_CTL, 1, 1, 0),
406static const struct soc_enum twl4030_carkitr_enum = 384 SOC_DAPM_SINGLE("AudioR2", TWL4030_REG_PRECKR_CTL, 2, 1, 0),
407 SOC_ENUM_SINGLE(TWL4030_REG_PRECKR_CTL, 1, 385};
408 ARRAY_SIZE(twl4030_carkitr_texts),
409 twl4030_carkitr_texts);
410
411static const struct snd_kcontrol_new twl4030_dapm_carkitr_control =
412SOC_DAPM_ENUM("Route", twl4030_carkitr_enum);
413 386
414/* Handsfree Left */ 387/* Handsfree Left */
415static const char *twl4030_handsfreel_texts[] = 388static const char *twl4030_handsfreel_texts[] =
416 {"Voice", "DACL1", "DACL2", "DACR2"}; 389 {"Voice", "AudioL1", "AudioL2", "AudioR2"};
417 390
418static const struct soc_enum twl4030_handsfreel_enum = 391static const struct soc_enum twl4030_handsfreel_enum =
419 SOC_ENUM_SINGLE(TWL4030_REG_HFL_CTL, 0, 392 SOC_ENUM_SINGLE(TWL4030_REG_HFL_CTL, 0,
@@ -423,9 +396,13 @@ static const struct soc_enum twl4030_handsfreel_enum =
423static const struct snd_kcontrol_new twl4030_dapm_handsfreel_control = 396static const struct snd_kcontrol_new twl4030_dapm_handsfreel_control =
424SOC_DAPM_ENUM("Route", twl4030_handsfreel_enum); 397SOC_DAPM_ENUM("Route", twl4030_handsfreel_enum);
425 398
399/* Handsfree Left virtual mute */
400static const struct snd_kcontrol_new twl4030_dapm_handsfreelmute_control =
401 SOC_DAPM_SINGLE("Switch", TWL4030_REG_SW_SHADOW, 0, 1, 0);
402
426/* Handsfree Right */ 403/* Handsfree Right */
427static const char *twl4030_handsfreer_texts[] = 404static const char *twl4030_handsfreer_texts[] =
428 {"Voice", "DACR1", "DACR2", "DACL2"}; 405 {"Voice", "AudioR1", "AudioR2", "AudioL2"};
429 406
430static const struct soc_enum twl4030_handsfreer_enum = 407static const struct soc_enum twl4030_handsfreer_enum =
431 SOC_ENUM_SINGLE(TWL4030_REG_HFR_CTL, 0, 408 SOC_ENUM_SINGLE(TWL4030_REG_HFR_CTL, 0,
@@ -435,37 +412,48 @@ static const struct soc_enum twl4030_handsfreer_enum =
435static const struct snd_kcontrol_new twl4030_dapm_handsfreer_control = 412static const struct snd_kcontrol_new twl4030_dapm_handsfreer_control =
436SOC_DAPM_ENUM("Route", twl4030_handsfreer_enum); 413SOC_DAPM_ENUM("Route", twl4030_handsfreer_enum);
437 414
438/* Left analog microphone selection */ 415/* Handsfree Right virtual mute */
439static const char *twl4030_analoglmic_texts[] = 416static const struct snd_kcontrol_new twl4030_dapm_handsfreermute_control =
440 {"Off", "Main mic", "Headset mic", "AUXL", "Carkit mic"}; 417 SOC_DAPM_SINGLE("Switch", TWL4030_REG_SW_SHADOW, 1, 1, 0);
441 418
442static const unsigned int twl4030_analoglmic_values[] = 419/* Vibra */
443 {0x0, 0x1, 0x2, 0x4, 0x8}; 420/* Vibra audio path selection */
421static const char *twl4030_vibra_texts[] =
422 {"AudioL1", "AudioR1", "AudioL2", "AudioR2"};
444 423
445static const struct soc_enum twl4030_analoglmic_enum = 424static const struct soc_enum twl4030_vibra_enum =
446 SOC_VALUE_ENUM_SINGLE(TWL4030_REG_ANAMICL, 0, 0xf, 425 SOC_ENUM_SINGLE(TWL4030_REG_VIBRA_CTL, 2,
447 ARRAY_SIZE(twl4030_analoglmic_texts), 426 ARRAY_SIZE(twl4030_vibra_texts),
448 twl4030_analoglmic_texts, 427 twl4030_vibra_texts);
449 twl4030_analoglmic_values);
450 428
451static const struct snd_kcontrol_new twl4030_dapm_analoglmic_control = 429static const struct snd_kcontrol_new twl4030_dapm_vibra_control =
452SOC_DAPM_VALUE_ENUM("Route", twl4030_analoglmic_enum); 430SOC_DAPM_ENUM("Route", twl4030_vibra_enum);
453 431
454/* Right analog microphone selection */ 432/* Vibra path selection: local vibrator (PWM) or audio driven */
455static const char *twl4030_analogrmic_texts[] = 433static const char *twl4030_vibrapath_texts[] =
456 {"Off", "Sub mic", "AUXR"}; 434 {"Local vibrator", "Audio"};
457 435
458static const unsigned int twl4030_analogrmic_values[] = 436static const struct soc_enum twl4030_vibrapath_enum =
459 {0x0, 0x1, 0x4}; 437 SOC_ENUM_SINGLE(TWL4030_REG_VIBRA_CTL, 4,
438 ARRAY_SIZE(twl4030_vibrapath_texts),
439 twl4030_vibrapath_texts);
460 440
461static const struct soc_enum twl4030_analogrmic_enum = 441static const struct snd_kcontrol_new twl4030_dapm_vibrapath_control =
462 SOC_VALUE_ENUM_SINGLE(TWL4030_REG_ANAMICR, 0, 0x5, 442SOC_DAPM_ENUM("Route", twl4030_vibrapath_enum);
463 ARRAY_SIZE(twl4030_analogrmic_texts),
464 twl4030_analogrmic_texts,
465 twl4030_analogrmic_values);
466 443
467static const struct snd_kcontrol_new twl4030_dapm_analogrmic_control = 444/* Left analog microphone selection */
468SOC_DAPM_VALUE_ENUM("Route", twl4030_analogrmic_enum); 445static const struct snd_kcontrol_new twl4030_dapm_analoglmic_controls[] = {
446 SOC_DAPM_SINGLE("Main mic", TWL4030_REG_ANAMICL, 0, 1, 0),
447 SOC_DAPM_SINGLE("Headset mic", TWL4030_REG_ANAMICL, 1, 1, 0),
448 SOC_DAPM_SINGLE("AUXL", TWL4030_REG_ANAMICL, 2, 1, 0),
449 SOC_DAPM_SINGLE("Carkit mic", TWL4030_REG_ANAMICL, 3, 1, 0),
450};
451
452/* Right analog microphone selection */
453static const struct snd_kcontrol_new twl4030_dapm_analogrmic_controls[] = {
454 SOC_DAPM_SINGLE("Sub mic", TWL4030_REG_ANAMICR, 0, 1, 0),
455 SOC_DAPM_SINGLE("AUXR", TWL4030_REG_ANAMICR, 2, 1, 0),
456};
469 457
470/* TX1 L/R Analog/Digital microphone selection */ 458/* TX1 L/R Analog/Digital microphone selection */
471static const char *twl4030_micpathtx1_texts[] = 459static const char *twl4030_micpathtx1_texts[] =
@@ -507,6 +495,10 @@ static const struct snd_kcontrol_new twl4030_dapm_abypassr2_control =
507static const struct snd_kcontrol_new twl4030_dapm_abypassl2_control = 495static const struct snd_kcontrol_new twl4030_dapm_abypassl2_control =
508 SOC_DAPM_SINGLE("Switch", TWL4030_REG_ARXL2_APGA_CTL, 2, 1, 0); 496 SOC_DAPM_SINGLE("Switch", TWL4030_REG_ARXL2_APGA_CTL, 2, 1, 0);
509 497
498/* Analog bypass for Voice */
499static const struct snd_kcontrol_new twl4030_dapm_abypassv_control =
500 SOC_DAPM_SINGLE("Switch", TWL4030_REG_VDL_APGA_CTL, 2, 1, 0);
501
510/* Digital bypass gain, 0 mutes the bypass */ 502/* Digital bypass gain, 0 mutes the bypass */
511static const unsigned int twl4030_dapm_dbypass_tlv[] = { 503static const unsigned int twl4030_dapm_dbypass_tlv[] = {
512 TLV_DB_RANGE_HEAD(2), 504 TLV_DB_RANGE_HEAD(2),
@@ -526,6 +518,18 @@ static const struct snd_kcontrol_new twl4030_dapm_dbypassr_control =
526 TWL4030_REG_ATX2ARXPGA, 0, 7, 0, 518 TWL4030_REG_ATX2ARXPGA, 0, 7, 0,
527 twl4030_dapm_dbypass_tlv); 519 twl4030_dapm_dbypass_tlv);
528 520
521/*
522 * Voice Sidetone GAIN volume control:
523 * from -51 to -10 dB in 1 dB steps (mute instead of -51 dB)
524 */
525static DECLARE_TLV_DB_SCALE(twl4030_dapm_dbypassv_tlv, -5100, 100, 1);
526
527/* Digital bypass voice: sidetone (VUL -> VDL)*/
528static const struct snd_kcontrol_new twl4030_dapm_dbypassv_control =
529 SOC_DAPM_SINGLE_TLV("Volume",
530 TWL4030_REG_VSTPGA, 0, 0x29, 0,
531 twl4030_dapm_dbypassv_tlv);
532
529static int micpath_event(struct snd_soc_dapm_widget *w, 533static int micpath_event(struct snd_soc_dapm_widget *w,
530 struct snd_kcontrol *kcontrol, int event) 534 struct snd_kcontrol *kcontrol, int event)
531{ 535{
@@ -556,63 +560,143 @@ static int micpath_event(struct snd_soc_dapm_widget *w,
556 return 0; 560 return 0;
557} 561}
558 562
559static int handsfree_event(struct snd_soc_dapm_widget *w, 563static void handsfree_ramp(struct snd_soc_codec *codec, int reg, int ramp)
560 struct snd_kcontrol *kcontrol, int event)
561{ 564{
562 struct soc_enum *e = (struct soc_enum *)w->kcontrols->private_value;
563 unsigned char hs_ctl; 565 unsigned char hs_ctl;
564 566
565 hs_ctl = twl4030_read_reg_cache(w->codec, e->reg); 567 hs_ctl = twl4030_read_reg_cache(codec, reg);
566 568
567 if (hs_ctl & TWL4030_HF_CTL_REF_EN) { 569 if (ramp) {
570 /* HF ramp-up */
571 hs_ctl |= TWL4030_HF_CTL_REF_EN;
572 twl4030_write(codec, reg, hs_ctl);
573 udelay(10);
568 hs_ctl |= TWL4030_HF_CTL_RAMP_EN; 574 hs_ctl |= TWL4030_HF_CTL_RAMP_EN;
569 twl4030_write(w->codec, e->reg, hs_ctl); 575 twl4030_write(codec, reg, hs_ctl);
576 udelay(40);
570 hs_ctl |= TWL4030_HF_CTL_LOOP_EN; 577 hs_ctl |= TWL4030_HF_CTL_LOOP_EN;
571 twl4030_write(w->codec, e->reg, hs_ctl);
572 hs_ctl |= TWL4030_HF_CTL_HB_EN; 578 hs_ctl |= TWL4030_HF_CTL_HB_EN;
573 twl4030_write(w->codec, e->reg, hs_ctl); 579 twl4030_write(codec, reg, hs_ctl);
574 } else { 580 } else {
575 hs_ctl &= ~(TWL4030_HF_CTL_RAMP_EN | TWL4030_HF_CTL_LOOP_EN 581 /* HF ramp-down */
576 | TWL4030_HF_CTL_HB_EN); 582 hs_ctl &= ~TWL4030_HF_CTL_LOOP_EN;
577 twl4030_write(w->codec, e->reg, hs_ctl); 583 hs_ctl &= ~TWL4030_HF_CTL_HB_EN;
584 twl4030_write(codec, reg, hs_ctl);
585 hs_ctl &= ~TWL4030_HF_CTL_RAMP_EN;
586 twl4030_write(codec, reg, hs_ctl);
587 udelay(40);
588 hs_ctl &= ~TWL4030_HF_CTL_REF_EN;
589 twl4030_write(codec, reg, hs_ctl);
578 } 590 }
591}
579 592
593static int handsfreelpga_event(struct snd_soc_dapm_widget *w,
594 struct snd_kcontrol *kcontrol, int event)
595{
596 switch (event) {
597 case SND_SOC_DAPM_POST_PMU:
598 handsfree_ramp(w->codec, TWL4030_REG_HFL_CTL, 1);
599 break;
600 case SND_SOC_DAPM_POST_PMD:
601 handsfree_ramp(w->codec, TWL4030_REG_HFL_CTL, 0);
602 break;
603 }
580 return 0; 604 return 0;
581} 605}
582 606
583static int headsetl_event(struct snd_soc_dapm_widget *w, 607static int handsfreerpga_event(struct snd_soc_dapm_widget *w,
584 struct snd_kcontrol *kcontrol, int event) 608 struct snd_kcontrol *kcontrol, int event)
585{ 609{
610 switch (event) {
611 case SND_SOC_DAPM_POST_PMU:
612 handsfree_ramp(w->codec, TWL4030_REG_HFR_CTL, 1);
613 break;
614 case SND_SOC_DAPM_POST_PMD:
615 handsfree_ramp(w->codec, TWL4030_REG_HFR_CTL, 0);
616 break;
617 }
618 return 0;
619}
620
621static void headset_ramp(struct snd_soc_codec *codec, int ramp)
622{
586 unsigned char hs_gain, hs_pop; 623 unsigned char hs_gain, hs_pop;
624 struct twl4030_priv *twl4030 = codec->private_data;
625 /* Base values for ramp delay calculation: 2^19 - 2^26 */
626 unsigned int ramp_base[] = {524288, 1048576, 2097152, 4194304,
627 8388608, 16777216, 33554432, 67108864};
587 628
588 /* Save the current volume */ 629 hs_gain = twl4030_read_reg_cache(codec, TWL4030_REG_HS_GAIN_SET);
589 hs_gain = twl4030_read_reg_cache(w->codec, TWL4030_REG_HS_GAIN_SET); 630 hs_pop = twl4030_read_reg_cache(codec, TWL4030_REG_HS_POPN_SET);
590 hs_pop = twl4030_read_reg_cache(w->codec, TWL4030_REG_HS_POPN_SET);
591 631
592 switch (event) { 632 if (ramp) {
593 case SND_SOC_DAPM_POST_PMU: 633 /* Headset ramp-up according to the TRM */
594 /* Do the anti-pop/bias ramp enable according to the TRM */
595 hs_pop |= TWL4030_VMID_EN; 634 hs_pop |= TWL4030_VMID_EN;
596 twl4030_write(w->codec, TWL4030_REG_HS_POPN_SET, hs_pop); 635 twl4030_write(codec, TWL4030_REG_HS_POPN_SET, hs_pop);
597 /* Is this needed? Can we just use whatever gain here? */ 636 twl4030_write(codec, TWL4030_REG_HS_GAIN_SET, hs_gain);
598 twl4030_write(w->codec, TWL4030_REG_HS_GAIN_SET,
599 (hs_gain & (~0x0f)) | 0x0a);
600 hs_pop |= TWL4030_RAMP_EN; 637 hs_pop |= TWL4030_RAMP_EN;
601 twl4030_write(w->codec, TWL4030_REG_HS_POPN_SET, hs_pop); 638 twl4030_write(codec, TWL4030_REG_HS_POPN_SET, hs_pop);
602 639 } else {
603 /* Restore the original volume */ 640 /* Headset ramp-down _not_ according to
604 twl4030_write(w->codec, TWL4030_REG_HS_GAIN_SET, hs_gain); 641 * the TRM, but in a way that it is working */
605 break;
606 case SND_SOC_DAPM_POST_PMD:
607 /* Do the anti-pop/bias ramp disable according to the TRM */
608 hs_pop &= ~TWL4030_RAMP_EN; 642 hs_pop &= ~TWL4030_RAMP_EN;
609 twl4030_write(w->codec, TWL4030_REG_HS_POPN_SET, hs_pop); 643 twl4030_write(codec, TWL4030_REG_HS_POPN_SET, hs_pop);
644 /* Wait ramp delay time + 1, so the VMID can settle */
645 mdelay((ramp_base[(hs_pop & TWL4030_RAMP_DELAY) >> 2] /
646 twl4030->sysclk) + 1);
610 /* Bypass the reg_cache to mute the headset */ 647 /* Bypass the reg_cache to mute the headset */
611 twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE, 648 twl4030_i2c_write_u8(TWL4030_MODULE_AUDIO_VOICE,
612 hs_gain & (~0x0f), 649 hs_gain & (~0x0f),
613 TWL4030_REG_HS_GAIN_SET); 650 TWL4030_REG_HS_GAIN_SET);
651
614 hs_pop &= ~TWL4030_VMID_EN; 652 hs_pop &= ~TWL4030_VMID_EN;
615 twl4030_write(w->codec, TWL4030_REG_HS_POPN_SET, hs_pop); 653 twl4030_write(codec, TWL4030_REG_HS_POPN_SET, hs_pop);
654 }
655}
656
657static int headsetlpga_event(struct snd_soc_dapm_widget *w,
658 struct snd_kcontrol *kcontrol, int event)
659{
660 struct twl4030_priv *twl4030 = w->codec->private_data;
661
662 switch (event) {
663 case SND_SOC_DAPM_POST_PMU:
664 /* Do the ramp-up only once */
665 if (!twl4030->hsr_enabled)
666 headset_ramp(w->codec, 1);
667
668 twl4030->hsl_enabled = 1;
669 break;
670 case SND_SOC_DAPM_POST_PMD:
671 /* Do the ramp-down only if both headsetL/R is disabled */
672 if (!twl4030->hsr_enabled)
673 headset_ramp(w->codec, 0);
674
675 twl4030->hsl_enabled = 0;
676 break;
677 }
678 return 0;
679}
680
681static int headsetrpga_event(struct snd_soc_dapm_widget *w,
682 struct snd_kcontrol *kcontrol, int event)
683{
684 struct twl4030_priv *twl4030 = w->codec->private_data;
685
686 switch (event) {
687 case SND_SOC_DAPM_POST_PMU:
688 /* Do the ramp-up only once */
689 if (!twl4030->hsl_enabled)
690 headset_ramp(w->codec, 1);
691
692 twl4030->hsr_enabled = 1;
693 break;
694 case SND_SOC_DAPM_POST_PMD:
695 /* Do the ramp-down only if both headsetL/R is disabled */
696 if (!twl4030->hsl_enabled)
697 headset_ramp(w->codec, 0);
698
699 twl4030->hsr_enabled = 0;
616 break; 700 break;
617 } 701 }
618 return 0; 702 return 0;
@@ -624,7 +708,7 @@ static int bypass_event(struct snd_soc_dapm_widget *w,
624 struct soc_mixer_control *m = 708 struct soc_mixer_control *m =
625 (struct soc_mixer_control *)w->kcontrols->private_value; 709 (struct soc_mixer_control *)w->kcontrols->private_value;
626 struct twl4030_priv *twl4030 = w->codec->private_data; 710 struct twl4030_priv *twl4030 = w->codec->private_data;
627 unsigned char reg; 711 unsigned char reg, misc;
628 712
629 reg = twl4030_read_reg_cache(w->codec, m->reg); 713 reg = twl4030_read_reg_cache(w->codec, m->reg);
630 714
@@ -636,14 +720,34 @@ static int bypass_event(struct snd_soc_dapm_widget *w,
636 else 720 else
637 twl4030->bypass_state &= 721 twl4030->bypass_state &=
638 ~(1 << (m->reg - TWL4030_REG_ARXL1_APGA_CTL)); 722 ~(1 << (m->reg - TWL4030_REG_ARXL1_APGA_CTL));
723 } else if (m->reg == TWL4030_REG_VDL_APGA_CTL) {
724 /* Analog voice bypass */
725 if (reg & (1 << m->shift))
726 twl4030->bypass_state |= (1 << 4);
727 else
728 twl4030->bypass_state &= ~(1 << 4);
729 } else if (m->reg == TWL4030_REG_VSTPGA) {
730 /* Voice digital bypass */
731 if (reg)
732 twl4030->bypass_state |= (1 << 5);
733 else
734 twl4030->bypass_state &= ~(1 << 5);
639 } else { 735 } else {
640 /* Digital bypass */ 736 /* Digital bypass */
641 if (reg & (0x7 << m->shift)) 737 if (reg & (0x7 << m->shift))
642 twl4030->bypass_state |= (1 << (m->shift ? 5 : 4)); 738 twl4030->bypass_state |= (1 << (m->shift ? 7 : 6));
643 else 739 else
644 twl4030->bypass_state &= ~(1 << (m->shift ? 5 : 4)); 740 twl4030->bypass_state &= ~(1 << (m->shift ? 7 : 6));
645 } 741 }
646 742
743 /* Enable master analog loopback mode if any analog switch is enabled*/
744 misc = twl4030_read_reg_cache(w->codec, TWL4030_REG_MISC_SET_1);
745 if (twl4030->bypass_state & 0x1F)
746 misc |= TWL4030_FMLOOP_EN;
747 else
748 misc &= ~TWL4030_FMLOOP_EN;
749 twl4030_write(w->codec, TWL4030_REG_MISC_SET_1, misc);
750
647 if (w->codec->bias_level == SND_SOC_BIAS_STANDBY) { 751 if (w->codec->bias_level == SND_SOC_BIAS_STANDBY) {
648 if (twl4030->bypass_state) 752 if (twl4030->bypass_state)
649 twl4030_codec_mute(w->codec, 0); 753 twl4030_codec_mute(w->codec, 0);
@@ -810,6 +914,48 @@ static int snd_soc_put_volsw_r2_twl4030(struct snd_kcontrol *kcontrol,
810 return err; 914 return err;
811} 915}
812 916
917/* Codec operation modes */
918static const char *twl4030_op_modes_texts[] = {
919 "Option 2 (voice/audio)", "Option 1 (audio)"
920};
921
922static const struct soc_enum twl4030_op_modes_enum =
923 SOC_ENUM_SINGLE(TWL4030_REG_CODEC_MODE, 0,
924 ARRAY_SIZE(twl4030_op_modes_texts),
925 twl4030_op_modes_texts);
926
927int snd_soc_put_twl4030_opmode_enum_double(struct snd_kcontrol *kcontrol,
928 struct snd_ctl_elem_value *ucontrol)
929{
930 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
931 struct twl4030_priv *twl4030 = codec->private_data;
932 struct soc_enum *e = (struct soc_enum *)kcontrol->private_value;
933 unsigned short val;
934 unsigned short mask, bitmask;
935
936 if (twl4030->configured) {
937 printk(KERN_ERR "twl4030 operation mode cannot be "
938 "changed on-the-fly\n");
939 return -EBUSY;
940 }
941
942 for (bitmask = 1; bitmask < e->max; bitmask <<= 1)
943 ;
944 if (ucontrol->value.enumerated.item[0] > e->max - 1)
945 return -EINVAL;
946
947 val = ucontrol->value.enumerated.item[0] << e->shift_l;
948 mask = (bitmask - 1) << e->shift_l;
949 if (e->shift_l != e->shift_r) {
950 if (ucontrol->value.enumerated.item[1] > e->max - 1)
951 return -EINVAL;
952 val |= ucontrol->value.enumerated.item[1] << e->shift_r;
953 mask |= (bitmask - 1) << e->shift_r;
954 }
955
956 return snd_soc_update_bits(codec, e->reg, mask, val);
957}
958
813/* 959/*
814 * FGAIN volume control: 960 * FGAIN volume control:
815 * from -62 to 0 dB in 1 dB steps (mute instead of -63 dB) 961 * from -62 to 0 dB in 1 dB steps (mute instead of -63 dB)
@@ -824,6 +970,12 @@ static DECLARE_TLV_DB_SCALE(digital_fine_tlv, -6300, 100, 1);
824static DECLARE_TLV_DB_SCALE(digital_coarse_tlv, 0, 600, 0); 970static DECLARE_TLV_DB_SCALE(digital_coarse_tlv, 0, 600, 0);
825 971
826/* 972/*
973 * Voice Downlink GAIN volume control:
974 * from -37 to 12 dB in 1 dB steps (mute instead of -37 dB)
975 */
976static DECLARE_TLV_DB_SCALE(digital_voice_downlink_tlv, -3700, 100, 1);
977
978/*
827 * Analog playback gain 979 * Analog playback gain
828 * -24 dB to 12 dB in 2 dB steps 980 * -24 dB to 12 dB in 2 dB steps
829 */ 981 */
@@ -864,7 +1016,32 @@ static const struct soc_enum twl4030_rampdelay_enum =
864 ARRAY_SIZE(twl4030_rampdelay_texts), 1016 ARRAY_SIZE(twl4030_rampdelay_texts),
865 twl4030_rampdelay_texts); 1017 twl4030_rampdelay_texts);
866 1018
1019/* Vibra H-bridge direction mode */
1020static const char *twl4030_vibradirmode_texts[] = {
1021 "Vibra H-bridge direction", "Audio data MSB",
1022};
1023
1024static const struct soc_enum twl4030_vibradirmode_enum =
1025 SOC_ENUM_SINGLE(TWL4030_REG_VIBRA_CTL, 5,
1026 ARRAY_SIZE(twl4030_vibradirmode_texts),
1027 twl4030_vibradirmode_texts);
1028
1029/* Vibra H-bridge direction */
1030static const char *twl4030_vibradir_texts[] = {
1031 "Positive polarity", "Negative polarity",
1032};
1033
1034static const struct soc_enum twl4030_vibradir_enum =
1035 SOC_ENUM_SINGLE(TWL4030_REG_VIBRA_CTL, 1,
1036 ARRAY_SIZE(twl4030_vibradir_texts),
1037 twl4030_vibradir_texts);
1038
867static const struct snd_kcontrol_new twl4030_snd_controls[] = { 1039static const struct snd_kcontrol_new twl4030_snd_controls[] = {
1040 /* Codec operation mode control */
1041 SOC_ENUM_EXT("Codec Operation Mode", twl4030_op_modes_enum,
1042 snd_soc_get_enum_double,
1043 snd_soc_put_twl4030_opmode_enum_double),
1044
868 /* Common playback gain controls */ 1045 /* Common playback gain controls */
869 SOC_DOUBLE_R_TLV("DAC1 Digital Fine Playback Volume", 1046 SOC_DOUBLE_R_TLV("DAC1 Digital Fine Playback Volume",
870 TWL4030_REG_ARXL1PGA, TWL4030_REG_ARXR1PGA, 1047 TWL4030_REG_ARXL1PGA, TWL4030_REG_ARXR1PGA,
@@ -893,6 +1070,16 @@ static const struct snd_kcontrol_new twl4030_snd_controls[] = {
893 TWL4030_REG_ARXL2_APGA_CTL, TWL4030_REG_ARXR2_APGA_CTL, 1070 TWL4030_REG_ARXL2_APGA_CTL, TWL4030_REG_ARXR2_APGA_CTL,
894 1, 1, 0), 1071 1, 1, 0),
895 1072
1073 /* Common voice downlink gain controls */
1074 SOC_SINGLE_TLV("DAC Voice Digital Downlink Volume",
1075 TWL4030_REG_VRXPGA, 0, 0x31, 0, digital_voice_downlink_tlv),
1076
1077 SOC_SINGLE_TLV("DAC Voice Analog Downlink Volume",
1078 TWL4030_REG_VDL_APGA_CTL, 3, 0x12, 1, analog_tlv),
1079
1080 SOC_SINGLE("DAC Voice Analog Downlink Switch",
1081 TWL4030_REG_VDL_APGA_CTL, 1, 1, 0),
1082
896 /* Separate output gain controls */ 1083 /* Separate output gain controls */
897 SOC_DOUBLE_R_TLV_TWL4030("PreDriv Playback Volume", 1084 SOC_DOUBLE_R_TLV_TWL4030("PreDriv Playback Volume",
898 TWL4030_REG_PREDL_CTL, TWL4030_REG_PREDR_CTL, 1085 TWL4030_REG_PREDL_CTL, TWL4030_REG_PREDR_CTL,
@@ -920,6 +1107,9 @@ static const struct snd_kcontrol_new twl4030_snd_controls[] = {
920 0, 3, 5, 0, input_gain_tlv), 1107 0, 3, 5, 0, input_gain_tlv),
921 1108
922 SOC_ENUM("HS ramp delay", twl4030_rampdelay_enum), 1109 SOC_ENUM("HS ramp delay", twl4030_rampdelay_enum),
1110
1111 SOC_ENUM("Vibra H-bridge mode", twl4030_vibradirmode_enum),
1112 SOC_ENUM("Vibra H-bridge direction", twl4030_vibradir_enum),
923}; 1113};
924 1114
925static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = { 1115static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
@@ -947,26 +1137,19 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
947 SND_SOC_DAPM_OUTPUT("CARKITR"), 1137 SND_SOC_DAPM_OUTPUT("CARKITR"),
948 SND_SOC_DAPM_OUTPUT("HFL"), 1138 SND_SOC_DAPM_OUTPUT("HFL"),
949 SND_SOC_DAPM_OUTPUT("HFR"), 1139 SND_SOC_DAPM_OUTPUT("HFR"),
1140 SND_SOC_DAPM_OUTPUT("VIBRA"),
950 1141
951 /* DACs */ 1142 /* DACs */
952 SND_SOC_DAPM_DAC("DAC Right1", "Right Front Playback", 1143 SND_SOC_DAPM_DAC("DAC Right1", "Right Front HiFi Playback",
953 SND_SOC_NOPM, 0, 0), 1144 SND_SOC_NOPM, 0, 0),
954 SND_SOC_DAPM_DAC("DAC Left1", "Left Front Playback", 1145 SND_SOC_DAPM_DAC("DAC Left1", "Left Front HiFi Playback",
955 SND_SOC_NOPM, 0, 0), 1146 SND_SOC_NOPM, 0, 0),
956 SND_SOC_DAPM_DAC("DAC Right2", "Right Rear Playback", 1147 SND_SOC_DAPM_DAC("DAC Right2", "Right Rear HiFi Playback",
957 SND_SOC_NOPM, 0, 0), 1148 SND_SOC_NOPM, 0, 0),
958 SND_SOC_DAPM_DAC("DAC Left2", "Left Rear Playback", 1149 SND_SOC_DAPM_DAC("DAC Left2", "Left Rear HiFi Playback",
1150 SND_SOC_NOPM, 0, 0),
1151 SND_SOC_DAPM_DAC("DAC Voice", "Voice Playback",
959 SND_SOC_NOPM, 0, 0), 1152 SND_SOC_NOPM, 0, 0),
960
961 /* Analog PGAs */
962 SND_SOC_DAPM_PGA("ARXR1_APGA", TWL4030_REG_ARXR1_APGA_CTL,
963 0, 0, NULL, 0),
964 SND_SOC_DAPM_PGA("ARXL1_APGA", TWL4030_REG_ARXL1_APGA_CTL,
965 0, 0, NULL, 0),
966 SND_SOC_DAPM_PGA("ARXR2_APGA", TWL4030_REG_ARXR2_APGA_CTL,
967 0, 0, NULL, 0),
968 SND_SOC_DAPM_PGA("ARXL2_APGA", TWL4030_REG_ARXL2_APGA_CTL,
969 0, 0, NULL, 0),
970 1153
971 /* Analog bypasses */ 1154 /* Analog bypasses */
972 SND_SOC_DAPM_SWITCH_E("Right1 Analog Loopback", SND_SOC_NOPM, 0, 0, 1155 SND_SOC_DAPM_SWITCH_E("Right1 Analog Loopback", SND_SOC_NOPM, 0, 0,
@@ -981,6 +1164,9 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
981 SND_SOC_DAPM_SWITCH_E("Left2 Analog Loopback", SND_SOC_NOPM, 0, 0, 1164 SND_SOC_DAPM_SWITCH_E("Left2 Analog Loopback", SND_SOC_NOPM, 0, 0,
982 &twl4030_dapm_abypassl2_control, 1165 &twl4030_dapm_abypassl2_control,
983 bypass_event, SND_SOC_DAPM_POST_REG), 1166 bypass_event, SND_SOC_DAPM_POST_REG),
1167 SND_SOC_DAPM_SWITCH_E("Voice Analog Loopback", SND_SOC_NOPM, 0, 0,
1168 &twl4030_dapm_abypassv_control,
1169 bypass_event, SND_SOC_DAPM_POST_REG),
984 1170
985 /* Digital bypasses */ 1171 /* Digital bypasses */
986 SND_SOC_DAPM_SWITCH_E("Left Digital Loopback", SND_SOC_NOPM, 0, 0, 1172 SND_SOC_DAPM_SWITCH_E("Left Digital Loopback", SND_SOC_NOPM, 0, 0,
@@ -989,43 +1175,88 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
989 SND_SOC_DAPM_SWITCH_E("Right Digital Loopback", SND_SOC_NOPM, 0, 0, 1175 SND_SOC_DAPM_SWITCH_E("Right Digital Loopback", SND_SOC_NOPM, 0, 0,
990 &twl4030_dapm_dbypassr_control, bypass_event, 1176 &twl4030_dapm_dbypassr_control, bypass_event,
991 SND_SOC_DAPM_POST_REG), 1177 SND_SOC_DAPM_POST_REG),
1178 SND_SOC_DAPM_SWITCH_E("Voice Digital Loopback", SND_SOC_NOPM, 0, 0,
1179 &twl4030_dapm_dbypassv_control, bypass_event,
1180 SND_SOC_DAPM_POST_REG),
992 1181
993 SND_SOC_DAPM_MIXER("Analog R1 Playback Mixer", TWL4030_REG_AVDAC_CTL, 1182 /* Digital mixers, power control for the physical DACs */
994 0, 0, NULL, 0), 1183 SND_SOC_DAPM_MIXER("Digital R1 Playback Mixer",
995 SND_SOC_DAPM_MIXER("Analog L1 Playback Mixer", TWL4030_REG_AVDAC_CTL, 1184 TWL4030_REG_AVDAC_CTL, 0, 0, NULL, 0),
996 1, 0, NULL, 0), 1185 SND_SOC_DAPM_MIXER("Digital L1 Playback Mixer",
997 SND_SOC_DAPM_MIXER("Analog R2 Playback Mixer", TWL4030_REG_AVDAC_CTL, 1186 TWL4030_REG_AVDAC_CTL, 1, 0, NULL, 0),
998 2, 0, NULL, 0), 1187 SND_SOC_DAPM_MIXER("Digital R2 Playback Mixer",
999 SND_SOC_DAPM_MIXER("Analog L2 Playback Mixer", TWL4030_REG_AVDAC_CTL, 1188 TWL4030_REG_AVDAC_CTL, 2, 0, NULL, 0),
1000 3, 0, NULL, 0), 1189 SND_SOC_DAPM_MIXER("Digital L2 Playback Mixer",
1001 1190 TWL4030_REG_AVDAC_CTL, 3, 0, NULL, 0),
1002 /* Output MUX controls */ 1191 SND_SOC_DAPM_MIXER("Digital Voice Playback Mixer",
1192 TWL4030_REG_AVDAC_CTL, 4, 0, NULL, 0),
1193
1194 /* Analog mixers, power control for the physical PGAs */
1195 SND_SOC_DAPM_MIXER("Analog R1 Playback Mixer",
1196 TWL4030_REG_ARXR1_APGA_CTL, 0, 0, NULL, 0),
1197 SND_SOC_DAPM_MIXER("Analog L1 Playback Mixer",
1198 TWL4030_REG_ARXL1_APGA_CTL, 0, 0, NULL, 0),
1199 SND_SOC_DAPM_MIXER("Analog R2 Playback Mixer",
1200 TWL4030_REG_ARXR2_APGA_CTL, 0, 0, NULL, 0),
1201 SND_SOC_DAPM_MIXER("Analog L2 Playback Mixer",
1202 TWL4030_REG_ARXL2_APGA_CTL, 0, 0, NULL, 0),
1203 SND_SOC_DAPM_MIXER("Analog Voice Playback Mixer",
1204 TWL4030_REG_VDL_APGA_CTL, 0, 0, NULL, 0),
1205
1206 /* Output MIXER controls */
1003 /* Earpiece */ 1207 /* Earpiece */
1004 SND_SOC_DAPM_VALUE_MUX("Earpiece Mux", SND_SOC_NOPM, 0, 0, 1208 SND_SOC_DAPM_MIXER("Earpiece Mixer", SND_SOC_NOPM, 0, 0,
1005 &twl4030_dapm_earpiece_control), 1209 &twl4030_dapm_earpiece_controls[0],
1210 ARRAY_SIZE(twl4030_dapm_earpiece_controls)),
1006 /* PreDrivL/R */ 1211 /* PreDrivL/R */
1007 SND_SOC_DAPM_VALUE_MUX("PredriveL Mux", SND_SOC_NOPM, 0, 0, 1212 SND_SOC_DAPM_MIXER("PredriveL Mixer", SND_SOC_NOPM, 0, 0,
1008 &twl4030_dapm_predrivel_control), 1213 &twl4030_dapm_predrivel_controls[0],
1009 SND_SOC_DAPM_VALUE_MUX("PredriveR Mux", SND_SOC_NOPM, 0, 0, 1214 ARRAY_SIZE(twl4030_dapm_predrivel_controls)),
1010 &twl4030_dapm_predriver_control), 1215 SND_SOC_DAPM_MIXER("PredriveR Mixer", SND_SOC_NOPM, 0, 0,
1216 &twl4030_dapm_predriver_controls[0],
1217 ARRAY_SIZE(twl4030_dapm_predriver_controls)),
1011 /* HeadsetL/R */ 1218 /* HeadsetL/R */
1012 SND_SOC_DAPM_MUX_E("HeadsetL Mux", SND_SOC_NOPM, 0, 0, 1219 SND_SOC_DAPM_MIXER("HeadsetL Mixer", SND_SOC_NOPM, 0, 0,
1013 &twl4030_dapm_hsol_control, headsetl_event, 1220 &twl4030_dapm_hsol_controls[0],
1014 SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD), 1221 ARRAY_SIZE(twl4030_dapm_hsol_controls)),
1015 SND_SOC_DAPM_MUX("HeadsetR Mux", SND_SOC_NOPM, 0, 0, 1222 SND_SOC_DAPM_PGA_E("HeadsetL PGA", SND_SOC_NOPM,
1016 &twl4030_dapm_hsor_control), 1223 0, 0, NULL, 0, headsetlpga_event,
1224 SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
1225 SND_SOC_DAPM_MIXER("HeadsetR Mixer", SND_SOC_NOPM, 0, 0,
1226 &twl4030_dapm_hsor_controls[0],
1227 ARRAY_SIZE(twl4030_dapm_hsor_controls)),
1228 SND_SOC_DAPM_PGA_E("HeadsetR PGA", SND_SOC_NOPM,
1229 0, 0, NULL, 0, headsetrpga_event,
1230 SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
1017 /* CarkitL/R */ 1231 /* CarkitL/R */
1018 SND_SOC_DAPM_MUX("CarkitL Mux", SND_SOC_NOPM, 0, 0, 1232 SND_SOC_DAPM_MIXER("CarkitL Mixer", SND_SOC_NOPM, 0, 0,
1019 &twl4030_dapm_carkitl_control), 1233 &twl4030_dapm_carkitl_controls[0],
1020 SND_SOC_DAPM_MUX("CarkitR Mux", SND_SOC_NOPM, 0, 0, 1234 ARRAY_SIZE(twl4030_dapm_carkitl_controls)),
1021 &twl4030_dapm_carkitr_control), 1235 SND_SOC_DAPM_MIXER("CarkitR Mixer", SND_SOC_NOPM, 0, 0,
1236 &twl4030_dapm_carkitr_controls[0],
1237 ARRAY_SIZE(twl4030_dapm_carkitr_controls)),
1238
1239 /* Output MUX controls */
1022 /* HandsfreeL/R */ 1240 /* HandsfreeL/R */
1023 SND_SOC_DAPM_MUX_E("HandsfreeL Mux", TWL4030_REG_HFL_CTL, 5, 0, 1241 SND_SOC_DAPM_MUX("HandsfreeL Mux", SND_SOC_NOPM, 0, 0,
1024 &twl4030_dapm_handsfreel_control, handsfree_event, 1242 &twl4030_dapm_handsfreel_control),
1025 SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD), 1243 SND_SOC_DAPM_SWITCH("HandsfreeL Switch", SND_SOC_NOPM, 0, 0,
1026 SND_SOC_DAPM_MUX_E("HandsfreeR Mux", TWL4030_REG_HFR_CTL, 5, 0, 1244 &twl4030_dapm_handsfreelmute_control),
1027 &twl4030_dapm_handsfreer_control, handsfree_event, 1245 SND_SOC_DAPM_PGA_E("HandsfreeL PGA", SND_SOC_NOPM,
1028 SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD), 1246 0, 0, NULL, 0, handsfreelpga_event,
1247 SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
1248 SND_SOC_DAPM_MUX("HandsfreeR Mux", SND_SOC_NOPM, 5, 0,
1249 &twl4030_dapm_handsfreer_control),
1250 SND_SOC_DAPM_SWITCH("HandsfreeR Switch", SND_SOC_NOPM, 0, 0,
1251 &twl4030_dapm_handsfreermute_control),
1252 SND_SOC_DAPM_PGA_E("HandsfreeR PGA", SND_SOC_NOPM,
1253 0, 0, NULL, 0, handsfreerpga_event,
1254 SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD),
1255 /* Vibra */
1256 SND_SOC_DAPM_MUX("Vibra Mux", TWL4030_REG_VIBRA_CTL, 0, 0,
1257 &twl4030_dapm_vibra_control),
1258 SND_SOC_DAPM_MUX("Vibra Route", SND_SOC_NOPM, 0, 0,
1259 &twl4030_dapm_vibrapath_control),
1029 1260
1030 /* Introducing four virtual ADC, since TWL4030 have four channel for 1261 /* Introducing four virtual ADC, since TWL4030 have four channel for
1031 capture */ 1262 capture */
@@ -1050,11 +1281,15 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
1050 SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD| 1281 SND_SOC_DAPM_POST_PMU|SND_SOC_DAPM_POST_PMD|
1051 SND_SOC_DAPM_POST_REG), 1282 SND_SOC_DAPM_POST_REG),
1052 1283
1053 /* Analog input muxes with switch for the capture amplifiers */ 1284 /* Analog input mixers for the capture amplifiers */
1054 SND_SOC_DAPM_VALUE_MUX("Analog Left Capture Route", 1285 SND_SOC_DAPM_MIXER("Analog Left Capture Route",
1055 TWL4030_REG_ANAMICL, 4, 0, &twl4030_dapm_analoglmic_control), 1286 TWL4030_REG_ANAMICL, 4, 0,
1056 SND_SOC_DAPM_VALUE_MUX("Analog Right Capture Route", 1287 &twl4030_dapm_analoglmic_controls[0],
1057 TWL4030_REG_ANAMICR, 4, 0, &twl4030_dapm_analogrmic_control), 1288 ARRAY_SIZE(twl4030_dapm_analoglmic_controls)),
1289 SND_SOC_DAPM_MIXER("Analog Right Capture Route",
1290 TWL4030_REG_ANAMICR, 4, 0,
1291 &twl4030_dapm_analogrmic_controls[0],
1292 ARRAY_SIZE(twl4030_dapm_analogrmic_controls)),
1058 1293
1059 SND_SOC_DAPM_PGA("ADC Physical Left", 1294 SND_SOC_DAPM_PGA("ADC Physical Left",
1060 TWL4030_REG_AVADC_CTL, 3, 0, NULL, 0), 1295 TWL4030_REG_AVADC_CTL, 3, 0, NULL, 0),
@@ -1073,62 +1308,86 @@ static const struct snd_soc_dapm_widget twl4030_dapm_widgets[] = {
1073}; 1308};
1074 1309
1075static const struct snd_soc_dapm_route intercon[] = { 1310static const struct snd_soc_dapm_route intercon[] = {
1076 {"Analog L1 Playback Mixer", NULL, "DAC Left1"}, 1311 {"Digital L1 Playback Mixer", NULL, "DAC Left1"},
1077 {"Analog R1 Playback Mixer", NULL, "DAC Right1"}, 1312 {"Digital R1 Playback Mixer", NULL, "DAC Right1"},
1078 {"Analog L2 Playback Mixer", NULL, "DAC Left2"}, 1313 {"Digital L2 Playback Mixer", NULL, "DAC Left2"},
1079 {"Analog R2 Playback Mixer", NULL, "DAC Right2"}, 1314 {"Digital R2 Playback Mixer", NULL, "DAC Right2"},
1080 1315 {"Digital Voice Playback Mixer", NULL, "DAC Voice"},
1081 {"ARXL1_APGA", NULL, "Analog L1 Playback Mixer"}, 1316
1082 {"ARXR1_APGA", NULL, "Analog R1 Playback Mixer"}, 1317 {"Analog L1 Playback Mixer", NULL, "Digital L1 Playback Mixer"},
1083 {"ARXL2_APGA", NULL, "Analog L2 Playback Mixer"}, 1318 {"Analog R1 Playback Mixer", NULL, "Digital R1 Playback Mixer"},
1084 {"ARXR2_APGA", NULL, "Analog R2 Playback Mixer"}, 1319 {"Analog L2 Playback Mixer", NULL, "Digital L2 Playback Mixer"},
1320 {"Analog R2 Playback Mixer", NULL, "Digital R2 Playback Mixer"},
1321 {"Analog Voice Playback Mixer", NULL, "Digital Voice Playback Mixer"},
1085 1322
1086 /* Internal playback routings */ 1323 /* Internal playback routings */
1087 /* Earpiece */ 1324 /* Earpiece */
1088 {"Earpiece Mux", "DACL1", "ARXL1_APGA"}, 1325 {"Earpiece Mixer", "Voice", "Analog Voice Playback Mixer"},
1089 {"Earpiece Mux", "DACL2", "ARXL2_APGA"}, 1326 {"Earpiece Mixer", "AudioL1", "Analog L1 Playback Mixer"},
1090 {"Earpiece Mux", "DACR1", "ARXR1_APGA"}, 1327 {"Earpiece Mixer", "AudioL2", "Analog L2 Playback Mixer"},
1328 {"Earpiece Mixer", "AudioR1", "Analog R1 Playback Mixer"},
1091 /* PreDrivL */ 1329 /* PreDrivL */
1092 {"PredriveL Mux", "DACL1", "ARXL1_APGA"}, 1330 {"PredriveL Mixer", "Voice", "Analog Voice Playback Mixer"},
1093 {"PredriveL Mux", "DACL2", "ARXL2_APGA"}, 1331 {"PredriveL Mixer", "AudioL1", "Analog L1 Playback Mixer"},
1094 {"PredriveL Mux", "DACR2", "ARXR2_APGA"}, 1332 {"PredriveL Mixer", "AudioL2", "Analog L2 Playback Mixer"},
1333 {"PredriveL Mixer", "AudioR2", "Analog R2 Playback Mixer"},
1095 /* PreDrivR */ 1334 /* PreDrivR */
1096 {"PredriveR Mux", "DACR1", "ARXR1_APGA"}, 1335 {"PredriveR Mixer", "Voice", "Analog Voice Playback Mixer"},
1097 {"PredriveR Mux", "DACR2", "ARXR2_APGA"}, 1336 {"PredriveR Mixer", "AudioR1", "Analog R1 Playback Mixer"},
1098 {"PredriveR Mux", "DACL2", "ARXL2_APGA"}, 1337 {"PredriveR Mixer", "AudioR2", "Analog R2 Playback Mixer"},
1338 {"PredriveR Mixer", "AudioL2", "Analog L2 Playback Mixer"},
1099 /* HeadsetL */ 1339 /* HeadsetL */
1100 {"HeadsetL Mux", "DACL1", "ARXL1_APGA"}, 1340 {"HeadsetL Mixer", "Voice", "Analog Voice Playback Mixer"},
1101 {"HeadsetL Mux", "DACL2", "ARXL2_APGA"}, 1341 {"HeadsetL Mixer", "AudioL1", "Analog L1 Playback Mixer"},
1342 {"HeadsetL Mixer", "AudioL2", "Analog L2 Playback Mixer"},
1343 {"HeadsetL PGA", NULL, "HeadsetL Mixer"},
1102 /* HeadsetR */ 1344 /* HeadsetR */
1103 {"HeadsetR Mux", "DACR1", "ARXR1_APGA"}, 1345 {"HeadsetR Mixer", "Voice", "Analog Voice Playback Mixer"},
1104 {"HeadsetR Mux", "DACR2", "ARXR2_APGA"}, 1346 {"HeadsetR Mixer", "AudioR1", "Analog R1 Playback Mixer"},
1347 {"HeadsetR Mixer", "AudioR2", "Analog R2 Playback Mixer"},
1348 {"HeadsetR PGA", NULL, "HeadsetR Mixer"},
1105 /* CarkitL */ 1349 /* CarkitL */
1106 {"CarkitL Mux", "DACL1", "ARXL1_APGA"}, 1350 {"CarkitL Mixer", "Voice", "Analog Voice Playback Mixer"},
1107 {"CarkitL Mux", "DACL2", "ARXL2_APGA"}, 1351 {"CarkitL Mixer", "AudioL1", "Analog L1 Playback Mixer"},
1352 {"CarkitL Mixer", "AudioL2", "Analog L2 Playback Mixer"},
1108 /* CarkitR */ 1353 /* CarkitR */
1109 {"CarkitR Mux", "DACR1", "ARXR1_APGA"}, 1354 {"CarkitR Mixer", "Voice", "Analog Voice Playback Mixer"},
1110 {"CarkitR Mux", "DACR2", "ARXR2_APGA"}, 1355 {"CarkitR Mixer", "AudioR1", "Analog R1 Playback Mixer"},
1356 {"CarkitR Mixer", "AudioR2", "Analog R2 Playback Mixer"},
1111 /* HandsfreeL */ 1357 /* HandsfreeL */
1112 {"HandsfreeL Mux", "DACL1", "ARXL1_APGA"}, 1358 {"HandsfreeL Mux", "Voice", "Analog Voice Playback Mixer"},
1113 {"HandsfreeL Mux", "DACL2", "ARXL2_APGA"}, 1359 {"HandsfreeL Mux", "AudioL1", "Analog L1 Playback Mixer"},
1114 {"HandsfreeL Mux", "DACR2", "ARXR2_APGA"}, 1360 {"HandsfreeL Mux", "AudioL2", "Analog L2 Playback Mixer"},
1361 {"HandsfreeL Mux", "AudioR2", "Analog R2 Playback Mixer"},
1362 {"HandsfreeL Switch", "Switch", "HandsfreeL Mux"},
1363 {"HandsfreeL PGA", NULL, "HandsfreeL Switch"},
1115 /* HandsfreeR */ 1364 /* HandsfreeR */
1116 {"HandsfreeR Mux", "DACR1", "ARXR1_APGA"}, 1365 {"HandsfreeR Mux", "Voice", "Analog Voice Playback Mixer"},
1117 {"HandsfreeR Mux", "DACR2", "ARXR2_APGA"}, 1366 {"HandsfreeR Mux", "AudioR1", "Analog R1 Playback Mixer"},
1118 {"HandsfreeR Mux", "DACL2", "ARXL2_APGA"}, 1367 {"HandsfreeR Mux", "AudioR2", "Analog R2 Playback Mixer"},
1368 {"HandsfreeR Mux", "AudioL2", "Analog L2 Playback Mixer"},
1369 {"HandsfreeR Switch", "Switch", "HandsfreeR Mux"},
1370 {"HandsfreeR PGA", NULL, "HandsfreeR Switch"},
1371 /* Vibra */
1372 {"Vibra Mux", "AudioL1", "DAC Left1"},
1373 {"Vibra Mux", "AudioR1", "DAC Right1"},
1374 {"Vibra Mux", "AudioL2", "DAC Left2"},
1375 {"Vibra Mux", "AudioR2", "DAC Right2"},
1119 1376
1120 /* outputs */ 1377 /* outputs */
1121 {"OUTL", NULL, "ARXL2_APGA"}, 1378 {"OUTL", NULL, "Analog L2 Playback Mixer"},
1122 {"OUTR", NULL, "ARXR2_APGA"}, 1379 {"OUTR", NULL, "Analog R2 Playback Mixer"},
1123 {"EARPIECE", NULL, "Earpiece Mux"}, 1380 {"EARPIECE", NULL, "Earpiece Mixer"},
1124 {"PREDRIVEL", NULL, "PredriveL Mux"}, 1381 {"PREDRIVEL", NULL, "PredriveL Mixer"},
1125 {"PREDRIVER", NULL, "PredriveR Mux"}, 1382 {"PREDRIVER", NULL, "PredriveR Mixer"},
1126 {"HSOL", NULL, "HeadsetL Mux"}, 1383 {"HSOL", NULL, "HeadsetL PGA"},
1127 {"HSOR", NULL, "HeadsetR Mux"}, 1384 {"HSOR", NULL, "HeadsetR PGA"},
1128 {"CARKITL", NULL, "CarkitL Mux"}, 1385 {"CARKITL", NULL, "CarkitL Mixer"},
1129 {"CARKITR", NULL, "CarkitR Mux"}, 1386 {"CARKITR", NULL, "CarkitR Mixer"},
1130 {"HFL", NULL, "HandsfreeL Mux"}, 1387 {"HFL", NULL, "HandsfreeL PGA"},
1131 {"HFR", NULL, "HandsfreeR Mux"}, 1388 {"HFR", NULL, "HandsfreeR PGA"},
1389 {"Vibra Route", "Audio", "Vibra Mux"},
1390 {"VIBRA", NULL, "Vibra Route"},
1132 1391
1133 /* Capture path */ 1392 /* Capture path */
1134 {"Analog Left Capture Route", "Main mic", "MAINMIC"}, 1393 {"Analog Left Capture Route", "Main mic", "MAINMIC"},
@@ -1168,18 +1427,22 @@ static const struct snd_soc_dapm_route intercon[] = {
1168 {"Left1 Analog Loopback", "Switch", "Analog Left Capture Route"}, 1427 {"Left1 Analog Loopback", "Switch", "Analog Left Capture Route"},
1169 {"Right2 Analog Loopback", "Switch", "Analog Right Capture Route"}, 1428 {"Right2 Analog Loopback", "Switch", "Analog Right Capture Route"},
1170 {"Left2 Analog Loopback", "Switch", "Analog Left Capture Route"}, 1429 {"Left2 Analog Loopback", "Switch", "Analog Left Capture Route"},
1430 {"Voice Analog Loopback", "Switch", "Analog Left Capture Route"},
1171 1431
1172 {"Analog R1 Playback Mixer", NULL, "Right1 Analog Loopback"}, 1432 {"Analog R1 Playback Mixer", NULL, "Right1 Analog Loopback"},
1173 {"Analog L1 Playback Mixer", NULL, "Left1 Analog Loopback"}, 1433 {"Analog L1 Playback Mixer", NULL, "Left1 Analog Loopback"},
1174 {"Analog R2 Playback Mixer", NULL, "Right2 Analog Loopback"}, 1434 {"Analog R2 Playback Mixer", NULL, "Right2 Analog Loopback"},
1175 {"Analog L2 Playback Mixer", NULL, "Left2 Analog Loopback"}, 1435 {"Analog L2 Playback Mixer", NULL, "Left2 Analog Loopback"},
1436 {"Analog Voice Playback Mixer", NULL, "Voice Analog Loopback"},
1176 1437
1177 /* Digital bypass routes */ 1438 /* Digital bypass routes */
1178 {"Right Digital Loopback", "Volume", "TX1 Capture Route"}, 1439 {"Right Digital Loopback", "Volume", "TX1 Capture Route"},
1179 {"Left Digital Loopback", "Volume", "TX1 Capture Route"}, 1440 {"Left Digital Loopback", "Volume", "TX1 Capture Route"},
1441 {"Voice Digital Loopback", "Volume", "TX2 Capture Route"},
1180 1442
1181 {"Analog R2 Playback Mixer", NULL, "Right Digital Loopback"}, 1443 {"Digital R2 Playback Mixer", NULL, "Right Digital Loopback"},
1182 {"Analog L2 Playback Mixer", NULL, "Left Digital Loopback"}, 1444 {"Digital L2 Playback Mixer", NULL, "Left Digital Loopback"},
1445 {"Digital Voice Playback Mixer", NULL, "Voice Digital Loopback"},
1183 1446
1184}; 1447};
1185 1448
@@ -1226,6 +1489,58 @@ static int twl4030_set_bias_level(struct snd_soc_codec *codec,
1226 return 0; 1489 return 0;
1227} 1490}
1228 1491
1492static void twl4030_constraints(struct twl4030_priv *twl4030,
1493 struct snd_pcm_substream *mst_substream)
1494{
1495 struct snd_pcm_substream *slv_substream;
1496
1497 /* Pick the stream, which need to be constrained */
1498 if (mst_substream == twl4030->master_substream)
1499 slv_substream = twl4030->slave_substream;
1500 else if (mst_substream == twl4030->slave_substream)
1501 slv_substream = twl4030->master_substream;
1502 else /* This should not happen.. */
1503 return;
1504
1505 /* Set the constraints according to the already configured stream */
1506 snd_pcm_hw_constraint_minmax(slv_substream->runtime,
1507 SNDRV_PCM_HW_PARAM_RATE,
1508 twl4030->rate,
1509 twl4030->rate);
1510
1511 snd_pcm_hw_constraint_minmax(slv_substream->runtime,
1512 SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
1513 twl4030->sample_bits,
1514 twl4030->sample_bits);
1515
1516 snd_pcm_hw_constraint_minmax(slv_substream->runtime,
1517 SNDRV_PCM_HW_PARAM_CHANNELS,
1518 twl4030->channels,
1519 twl4030->channels);
1520}
1521
1522/* In case of 4 channel mode, the RX1 L/R for playback and the TX2 L/R for
1523 * capture has to be enabled/disabled. */
1524static void twl4030_tdm_enable(struct snd_soc_codec *codec, int direction,
1525 int enable)
1526{
1527 u8 reg, mask;
1528
1529 reg = twl4030_read_reg_cache(codec, TWL4030_REG_OPTION);
1530
1531 if (direction == SNDRV_PCM_STREAM_PLAYBACK)
1532 mask = TWL4030_ARXL1_VRX_EN | TWL4030_ARXR1_EN;
1533 else
1534 mask = TWL4030_ATXL2_VTXL_EN | TWL4030_ATXR2_VTXR_EN;
1535
1536 if (enable)
1537 reg |= mask;
1538 else
1539 reg &= ~mask;
1540
1541 twl4030_write(codec, TWL4030_REG_OPTION, reg);
1542}
1543
1229static int twl4030_startup(struct snd_pcm_substream *substream, 1544static int twl4030_startup(struct snd_pcm_substream *substream,
1230 struct snd_soc_dai *dai) 1545 struct snd_soc_dai *dai)
1231{ 1546{
@@ -1234,26 +1549,25 @@ static int twl4030_startup(struct snd_pcm_substream *substream,
1234 struct snd_soc_codec *codec = socdev->card->codec; 1549 struct snd_soc_codec *codec = socdev->card->codec;
1235 struct twl4030_priv *twl4030 = codec->private_data; 1550 struct twl4030_priv *twl4030 = codec->private_data;
1236 1551
1237 /* If we already have a playback or capture going then constrain
1238 * this substream to match it.
1239 */
1240 if (twl4030->master_substream) { 1552 if (twl4030->master_substream) {
1241 struct snd_pcm_runtime *master_runtime;
1242 master_runtime = twl4030->master_substream->runtime;
1243
1244 snd_pcm_hw_constraint_minmax(substream->runtime,
1245 SNDRV_PCM_HW_PARAM_RATE,
1246 master_runtime->rate,
1247 master_runtime->rate);
1248
1249 snd_pcm_hw_constraint_minmax(substream->runtime,
1250 SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
1251 master_runtime->sample_bits,
1252 master_runtime->sample_bits);
1253
1254 twl4030->slave_substream = substream; 1553 twl4030->slave_substream = substream;
1255 } else 1554 /* The DAI has one configuration for playback and capture, so
1555 * if the DAI has been already configured then constrain this
1556 * substream to match it. */
1557 if (twl4030->configured)
1558 twl4030_constraints(twl4030, twl4030->master_substream);
1559 } else {
1560 if (!(twl4030_read_reg_cache(codec, TWL4030_REG_CODEC_MODE) &
1561 TWL4030_OPTION_1)) {
1562 /* In option2 4 channel is not supported, set the
1563 * constraint for the first stream for channels, the
1564 * second stream will 'inherit' this cosntraint */
1565 snd_pcm_hw_constraint_minmax(substream->runtime,
1566 SNDRV_PCM_HW_PARAM_CHANNELS,
1567 2, 2);
1568 }
1256 twl4030->master_substream = substream; 1569 twl4030->master_substream = substream;
1570 }
1257 1571
1258 return 0; 1572 return 0;
1259} 1573}
@@ -1270,6 +1584,17 @@ static void twl4030_shutdown(struct snd_pcm_substream *substream,
1270 twl4030->master_substream = twl4030->slave_substream; 1584 twl4030->master_substream = twl4030->slave_substream;
1271 1585
1272 twl4030->slave_substream = NULL; 1586 twl4030->slave_substream = NULL;
1587
1588 /* If all streams are closed, or the remaining stream has not yet
1589 * been configured than set the DAI as not configured. */
1590 if (!twl4030->master_substream)
1591 twl4030->configured = 0;
1592 else if (!twl4030->master_substream->runtime->channels)
1593 twl4030->configured = 0;
1594
1595 /* If the closing substream had 4 channel, do the necessary cleanup */
1596 if (substream->runtime->channels == 4)
1597 twl4030_tdm_enable(codec, substream->stream, 0);
1273} 1598}
1274 1599
1275static int twl4030_hw_params(struct snd_pcm_substream *substream, 1600static int twl4030_hw_params(struct snd_pcm_substream *substream,
@@ -1282,8 +1607,24 @@ static int twl4030_hw_params(struct snd_pcm_substream *substream,
1282 struct twl4030_priv *twl4030 = codec->private_data; 1607 struct twl4030_priv *twl4030 = codec->private_data;
1283 u8 mode, old_mode, format, old_format; 1608 u8 mode, old_mode, format, old_format;
1284 1609
1285 if (substream == twl4030->slave_substream) 1610 /* If the substream has 4 channel, do the necessary setup */
1286 /* Ignoring hw_params for slave substream */ 1611 if (params_channels(params) == 4) {
1612 u8 format, mode;
1613
1614 format = twl4030_read_reg_cache(codec, TWL4030_REG_AUDIO_IF);
1615 mode = twl4030_read_reg_cache(codec, TWL4030_REG_CODEC_MODE);
1616
1617 /* Safety check: are we in the correct operating mode and
1618 * the interface is in TDM mode? */
1619 if ((mode & TWL4030_OPTION_1) &&
1620 ((format & TWL4030_AIF_FORMAT) == TWL4030_AIF_FORMAT_TDM))
1621 twl4030_tdm_enable(codec, substream->stream, 1);
1622 else
1623 return -EINVAL;
1624 }
1625
1626 if (twl4030->configured)
1627 /* Ignoring hw_params for already configured DAI */
1287 return 0; 1628 return 0;
1288 1629
1289 /* bit rate */ 1630 /* bit rate */
@@ -1363,6 +1704,21 @@ static int twl4030_hw_params(struct snd_pcm_substream *substream,
1363 /* set CODECPDZ afterwards */ 1704 /* set CODECPDZ afterwards */
1364 twl4030_codec_enable(codec, 1); 1705 twl4030_codec_enable(codec, 1);
1365 } 1706 }
1707
1708 /* Store the important parameters for the DAI configuration and set
1709 * the DAI as configured */
1710 twl4030->configured = 1;
1711 twl4030->rate = params_rate(params);
1712 twl4030->sample_bits = hw_param_interval(params,
1713 SNDRV_PCM_HW_PARAM_SAMPLE_BITS)->min;
1714 twl4030->channels = params_channels(params);
1715
1716 /* If both playback and capture streams are open, and one of them
1717 * is setting the hw parameters right now (since we are here), set
1718 * constraints to the other stream to match the current one. */
1719 if (twl4030->slave_substream)
1720 twl4030_constraints(twl4030, substream);
1721
1366 return 0; 1722 return 0;
1367} 1723}
1368 1724
@@ -1370,17 +1726,21 @@ static int twl4030_set_dai_sysclk(struct snd_soc_dai *codec_dai,
1370 int clk_id, unsigned int freq, int dir) 1726 int clk_id, unsigned int freq, int dir)
1371{ 1727{
1372 struct snd_soc_codec *codec = codec_dai->codec; 1728 struct snd_soc_codec *codec = codec_dai->codec;
1729 struct twl4030_priv *twl4030 = codec->private_data;
1373 u8 infreq; 1730 u8 infreq;
1374 1731
1375 switch (freq) { 1732 switch (freq) {
1376 case 19200000: 1733 case 19200000:
1377 infreq = TWL4030_APLL_INFREQ_19200KHZ; 1734 infreq = TWL4030_APLL_INFREQ_19200KHZ;
1735 twl4030->sysclk = 19200;
1378 break; 1736 break;
1379 case 26000000: 1737 case 26000000:
1380 infreq = TWL4030_APLL_INFREQ_26000KHZ; 1738 infreq = TWL4030_APLL_INFREQ_26000KHZ;
1739 twl4030->sysclk = 26000;
1381 break; 1740 break;
1382 case 38400000: 1741 case 38400000:
1383 infreq = TWL4030_APLL_INFREQ_38400KHZ; 1742 infreq = TWL4030_APLL_INFREQ_38400KHZ;
1743 twl4030->sysclk = 38400;
1384 break; 1744 break;
1385 default: 1745 default:
1386 printk(KERN_ERR "TWL4030 set sysclk: unknown rate %d\n", 1746 printk(KERN_ERR "TWL4030 set sysclk: unknown rate %d\n",
@@ -1424,6 +1784,9 @@ static int twl4030_set_dai_fmt(struct snd_soc_dai *codec_dai,
1424 case SND_SOC_DAIFMT_I2S: 1784 case SND_SOC_DAIFMT_I2S:
1425 format |= TWL4030_AIF_FORMAT_CODEC; 1785 format |= TWL4030_AIF_FORMAT_CODEC;
1426 break; 1786 break;
1787 case SND_SOC_DAIFMT_DSP_A:
1788 format |= TWL4030_AIF_FORMAT_TDM;
1789 break;
1427 default: 1790 default:
1428 return -EINVAL; 1791 return -EINVAL;
1429 } 1792 }
@@ -1443,6 +1806,180 @@ static int twl4030_set_dai_fmt(struct snd_soc_dai *codec_dai,
1443 return 0; 1806 return 0;
1444} 1807}
1445 1808
1809/* In case of voice mode, the RX1 L(VRX) for downlink and the TX2 L/R
1810 * (VTXL, VTXR) for uplink has to be enabled/disabled. */
1811static void twl4030_voice_enable(struct snd_soc_codec *codec, int direction,
1812 int enable)
1813{
1814 u8 reg, mask;
1815
1816 reg = twl4030_read_reg_cache(codec, TWL4030_REG_OPTION);
1817
1818 if (direction == SNDRV_PCM_STREAM_PLAYBACK)
1819 mask = TWL4030_ARXL1_VRX_EN;
1820 else
1821 mask = TWL4030_ATXL2_VTXL_EN | TWL4030_ATXR2_VTXR_EN;
1822
1823 if (enable)
1824 reg |= mask;
1825 else
1826 reg &= ~mask;
1827
1828 twl4030_write(codec, TWL4030_REG_OPTION, reg);
1829}
1830
1831static int twl4030_voice_startup(struct snd_pcm_substream *substream,
1832 struct snd_soc_dai *dai)
1833{
1834 struct snd_soc_pcm_runtime *rtd = substream->private_data;
1835 struct snd_soc_device *socdev = rtd->socdev;
1836 struct snd_soc_codec *codec = socdev->card->codec;
1837 u8 infreq;
1838 u8 mode;
1839
1840 /* If the system master clock is not 26MHz, the voice PCM interface is
1841 * not avilable.
1842 */
1843 infreq = twl4030_read_reg_cache(codec, TWL4030_REG_APLL_CTL)
1844 & TWL4030_APLL_INFREQ;
1845
1846 if (infreq != TWL4030_APLL_INFREQ_26000KHZ) {
1847 printk(KERN_ERR "TWL4030 voice startup: "
1848 "MCLK is not 26MHz, call set_sysclk() on init\n");
1849 return -EINVAL;
1850 }
1851
1852 /* If the codec mode is not option2, the voice PCM interface is not
1853 * avilable.
1854 */
1855 mode = twl4030_read_reg_cache(codec, TWL4030_REG_CODEC_MODE)
1856 & TWL4030_OPT_MODE;
1857
1858 if (mode != TWL4030_OPTION_2) {
1859 printk(KERN_ERR "TWL4030 voice startup: "
1860 "the codec mode is not option2\n");
1861 return -EINVAL;
1862 }
1863
1864 return 0;
1865}
1866
1867static void twl4030_voice_shutdown(struct snd_pcm_substream *substream,
1868 struct snd_soc_dai *dai)
1869{
1870 struct snd_soc_pcm_runtime *rtd = substream->private_data;
1871 struct snd_soc_device *socdev = rtd->socdev;
1872 struct snd_soc_codec *codec = socdev->card->codec;
1873
1874 /* Enable voice digital filters */
1875 twl4030_voice_enable(codec, substream->stream, 0);
1876}
1877
1878static int twl4030_voice_hw_params(struct snd_pcm_substream *substream,
1879 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
1880{
1881 struct snd_soc_pcm_runtime *rtd = substream->private_data;
1882 struct snd_soc_device *socdev = rtd->socdev;
1883 struct snd_soc_codec *codec = socdev->card->codec;
1884 u8 old_mode, mode;
1885
1886 /* Enable voice digital filters */
1887 twl4030_voice_enable(codec, substream->stream, 1);
1888
1889 /* bit rate */
1890 old_mode = twl4030_read_reg_cache(codec, TWL4030_REG_CODEC_MODE)
1891 & ~(TWL4030_CODECPDZ);
1892 mode = old_mode;
1893
1894 switch (params_rate(params)) {
1895 case 8000:
1896 mode &= ~(TWL4030_SEL_16K);
1897 break;
1898 case 16000:
1899 mode |= TWL4030_SEL_16K;
1900 break;
1901 default:
1902 printk(KERN_ERR "TWL4030 voice hw params: unknown rate %d\n",
1903 params_rate(params));
1904 return -EINVAL;
1905 }
1906
1907 if (mode != old_mode) {
1908 /* change rate and set CODECPDZ */
1909 twl4030_codec_enable(codec, 0);
1910 twl4030_write(codec, TWL4030_REG_CODEC_MODE, mode);
1911 twl4030_codec_enable(codec, 1);
1912 }
1913
1914 return 0;
1915}
1916
1917static int twl4030_voice_set_dai_sysclk(struct snd_soc_dai *codec_dai,
1918 int clk_id, unsigned int freq, int dir)
1919{
1920 struct snd_soc_codec *codec = codec_dai->codec;
1921 u8 infreq;
1922
1923 switch (freq) {
1924 case 26000000:
1925 infreq = TWL4030_APLL_INFREQ_26000KHZ;
1926 break;
1927 default:
1928 printk(KERN_ERR "TWL4030 voice set sysclk: unknown rate %d\n",
1929 freq);
1930 return -EINVAL;
1931 }
1932
1933 infreq |= TWL4030_APLL_EN;
1934 twl4030_write(codec, TWL4030_REG_APLL_CTL, infreq);
1935
1936 return 0;
1937}
1938
1939static int twl4030_voice_set_dai_fmt(struct snd_soc_dai *codec_dai,
1940 unsigned int fmt)
1941{
1942 struct snd_soc_codec *codec = codec_dai->codec;
1943 u8 old_format, format;
1944
1945 /* get format */
1946 old_format = twl4030_read_reg_cache(codec, TWL4030_REG_VOICE_IF);
1947 format = old_format;
1948
1949 /* set master/slave audio interface */
1950 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
1951 case SND_SOC_DAIFMT_CBS_CFM:
1952 format &= ~(TWL4030_VIF_SLAVE_EN);
1953 break;
1954 case SND_SOC_DAIFMT_CBS_CFS:
1955 format |= TWL4030_VIF_SLAVE_EN;
1956 break;
1957 default:
1958 return -EINVAL;
1959 }
1960
1961 /* clock inversion */
1962 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
1963 case SND_SOC_DAIFMT_IB_NF:
1964 format &= ~(TWL4030_VIF_FORMAT);
1965 break;
1966 case SND_SOC_DAIFMT_NB_IF:
1967 format |= TWL4030_VIF_FORMAT;
1968 break;
1969 default:
1970 return -EINVAL;
1971 }
1972
1973 if (format != old_format) {
1974 /* change format and set CODECPDZ */
1975 twl4030_codec_enable(codec, 0);
1976 twl4030_write(codec, TWL4030_REG_VOICE_IF, format);
1977 twl4030_codec_enable(codec, 1);
1978 }
1979
1980 return 0;
1981}
1982
1446#define TWL4030_RATES (SNDRV_PCM_RATE_8000_48000) 1983#define TWL4030_RATES (SNDRV_PCM_RATE_8000_48000)
1447#define TWL4030_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FORMAT_S24_LE) 1984#define TWL4030_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FORMAT_S24_LE)
1448 1985
@@ -1454,21 +1991,47 @@ static struct snd_soc_dai_ops twl4030_dai_ops = {
1454 .set_fmt = twl4030_set_dai_fmt, 1991 .set_fmt = twl4030_set_dai_fmt,
1455}; 1992};
1456 1993
1457struct snd_soc_dai twl4030_dai = { 1994static struct snd_soc_dai_ops twl4030_dai_voice_ops = {
1995 .startup = twl4030_voice_startup,
1996 .shutdown = twl4030_voice_shutdown,
1997 .hw_params = twl4030_voice_hw_params,
1998 .set_sysclk = twl4030_voice_set_dai_sysclk,
1999 .set_fmt = twl4030_voice_set_dai_fmt,
2000};
2001
2002struct snd_soc_dai twl4030_dai[] = {
2003{
1458 .name = "twl4030", 2004 .name = "twl4030",
1459 .playback = { 2005 .playback = {
1460 .stream_name = "Playback", 2006 .stream_name = "HiFi Playback",
1461 .channels_min = 2, 2007 .channels_min = 2,
1462 .channels_max = 2, 2008 .channels_max = 4,
1463 .rates = TWL4030_RATES | SNDRV_PCM_RATE_96000, 2009 .rates = TWL4030_RATES | SNDRV_PCM_RATE_96000,
1464 .formats = TWL4030_FORMATS,}, 2010 .formats = TWL4030_FORMATS,},
1465 .capture = { 2011 .capture = {
1466 .stream_name = "Capture", 2012 .stream_name = "Capture",
1467 .channels_min = 2, 2013 .channels_min = 2,
1468 .channels_max = 2, 2014 .channels_max = 4,
1469 .rates = TWL4030_RATES, 2015 .rates = TWL4030_RATES,
1470 .formats = TWL4030_FORMATS,}, 2016 .formats = TWL4030_FORMATS,},
1471 .ops = &twl4030_dai_ops, 2017 .ops = &twl4030_dai_ops,
2018},
2019{
2020 .name = "twl4030 Voice",
2021 .playback = {
2022 .stream_name = "Voice Playback",
2023 .channels_min = 1,
2024 .channels_max = 1,
2025 .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000,
2026 .formats = SNDRV_PCM_FMTBIT_S16_LE,},
2027 .capture = {
2028 .stream_name = "Capture",
2029 .channels_min = 1,
2030 .channels_max = 2,
2031 .rates = SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_16000,
2032 .formats = SNDRV_PCM_FMTBIT_S16_LE,},
2033 .ops = &twl4030_dai_voice_ops,
2034},
1472}; 2035};
1473EXPORT_SYMBOL_GPL(twl4030_dai); 2036EXPORT_SYMBOL_GPL(twl4030_dai);
1474 2037
@@ -1500,6 +2063,8 @@ static int twl4030_resume(struct platform_device *pdev)
1500static int twl4030_init(struct snd_soc_device *socdev) 2063static int twl4030_init(struct snd_soc_device *socdev)
1501{ 2064{
1502 struct snd_soc_codec *codec = socdev->card->codec; 2065 struct snd_soc_codec *codec = socdev->card->codec;
2066 struct twl4030_setup_data *setup = socdev->codec_data;
2067 struct twl4030_priv *twl4030 = codec->private_data;
1503 int ret = 0; 2068 int ret = 0;
1504 2069
1505 printk(KERN_INFO "TWL4030 Audio Codec init \n"); 2070 printk(KERN_INFO "TWL4030 Audio Codec init \n");
@@ -1509,14 +2074,31 @@ static int twl4030_init(struct snd_soc_device *socdev)
1509 codec->read = twl4030_read_reg_cache; 2074 codec->read = twl4030_read_reg_cache;
1510 codec->write = twl4030_write; 2075 codec->write = twl4030_write;
1511 codec->set_bias_level = twl4030_set_bias_level; 2076 codec->set_bias_level = twl4030_set_bias_level;
1512 codec->dai = &twl4030_dai; 2077 codec->dai = twl4030_dai;
1513 codec->num_dai = 1; 2078 codec->num_dai = ARRAY_SIZE(twl4030_dai),
1514 codec->reg_cache_size = sizeof(twl4030_reg); 2079 codec->reg_cache_size = sizeof(twl4030_reg);
1515 codec->reg_cache = kmemdup(twl4030_reg, sizeof(twl4030_reg), 2080 codec->reg_cache = kmemdup(twl4030_reg, sizeof(twl4030_reg),
1516 GFP_KERNEL); 2081 GFP_KERNEL);
1517 if (codec->reg_cache == NULL) 2082 if (codec->reg_cache == NULL)
1518 return -ENOMEM; 2083 return -ENOMEM;
1519 2084
2085 /* Configuration for headset ramp delay from setup data */
2086 if (setup) {
2087 unsigned char hs_pop;
2088
2089 if (setup->sysclk)
2090 twl4030->sysclk = setup->sysclk;
2091 else
2092 twl4030->sysclk = 26000;
2093
2094 hs_pop = twl4030_read_reg_cache(codec, TWL4030_REG_HS_POPN_SET);
2095 hs_pop &= ~TWL4030_RAMP_DELAY;
2096 hs_pop |= (setup->ramp_delay_value << 2);
2097 twl4030_write_reg_cache(codec, TWL4030_REG_HS_POPN_SET, hs_pop);
2098 } else {
2099 twl4030->sysclk = 26000;
2100 }
2101
1520 /* register pcms */ 2102 /* register pcms */
1521 ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1); 2103 ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
1522 if (ret < 0) { 2104 if (ret < 0) {
@@ -1604,13 +2186,13 @@ EXPORT_SYMBOL_GPL(soc_codec_dev_twl4030);
1604 2186
1605static int __init twl4030_modinit(void) 2187static int __init twl4030_modinit(void)
1606{ 2188{
1607 return snd_soc_register_dai(&twl4030_dai); 2189 return snd_soc_register_dais(&twl4030_dai[0], ARRAY_SIZE(twl4030_dai));
1608} 2190}
1609module_init(twl4030_modinit); 2191module_init(twl4030_modinit);
1610 2192
1611static void __exit twl4030_exit(void) 2193static void __exit twl4030_exit(void)
1612{ 2194{
1613 snd_soc_unregister_dai(&twl4030_dai); 2195 snd_soc_unregister_dais(&twl4030_dai[0], ARRAY_SIZE(twl4030_dai));
1614} 2196}
1615module_exit(twl4030_exit); 2197module_exit(twl4030_exit);
1616 2198
diff --git a/sound/soc/codecs/twl4030.h b/sound/soc/codecs/twl4030.h
index cb63765db1df..fe5f395d9e4f 100644
--- a/sound/soc/codecs/twl4030.h
+++ b/sound/soc/codecs/twl4030.h
@@ -92,8 +92,9 @@
92#define TWL4030_REG_VIBRA_PWM_SET 0x47 92#define TWL4030_REG_VIBRA_PWM_SET 0x47
93#define TWL4030_REG_ANAMIC_GAIN 0x48 93#define TWL4030_REG_ANAMIC_GAIN 0x48
94#define TWL4030_REG_MISC_SET_2 0x49 94#define TWL4030_REG_MISC_SET_2 0x49
95#define TWL4030_REG_SW_SHADOW 0x4A
95 96
96#define TWL4030_CACHEREGNUM (TWL4030_REG_MISC_SET_2 + 1) 97#define TWL4030_CACHEREGNUM (TWL4030_REG_SW_SHADOW + 1)
97 98
98/* Bitfield Definitions */ 99/* Bitfield Definitions */
99 100
@@ -110,9 +111,22 @@
110#define TWL4030_APLL_RATE_44100 0x90 111#define TWL4030_APLL_RATE_44100 0x90
111#define TWL4030_APLL_RATE_48000 0xA0 112#define TWL4030_APLL_RATE_48000 0xA0
112#define TWL4030_APLL_RATE_96000 0xE0 113#define TWL4030_APLL_RATE_96000 0xE0
113#define TWL4030_SEL_16K 0x04 114#define TWL4030_SEL_16K 0x08
114#define TWL4030_CODECPDZ 0x02 115#define TWL4030_CODECPDZ 0x02
115#define TWL4030_OPT_MODE 0x01 116#define TWL4030_OPT_MODE 0x01
117#define TWL4030_OPTION_1 (1 << 0)
118#define TWL4030_OPTION_2 (0 << 0)
119
120/* TWL4030_OPTION (0x02) Fields */
121
122#define TWL4030_ATXL1_EN (1 << 0)
123#define TWL4030_ATXR1_EN (1 << 1)
124#define TWL4030_ATXL2_VTXL_EN (1 << 2)
125#define TWL4030_ATXR2_VTXR_EN (1 << 3)
126#define TWL4030_ARXL1_VRX_EN (1 << 4)
127#define TWL4030_ARXR1_EN (1 << 5)
128#define TWL4030_ARXL2_EN (1 << 6)
129#define TWL4030_ARXR2_EN (1 << 7)
116 130
117/* TWL4030_REG_MICBIAS_CTL (0x04) Fields */ 131/* TWL4030_REG_MICBIAS_CTL (0x04) Fields */
118 132
@@ -171,6 +185,17 @@
171#define TWL4030_CLK256FS_EN 0x02 185#define TWL4030_CLK256FS_EN 0x02
172#define TWL4030_AIF_EN 0x01 186#define TWL4030_AIF_EN 0x01
173 187
188/* VOICE_IF (0x0F) Fields */
189
190#define TWL4030_VIF_SLAVE_EN 0x80
191#define TWL4030_VIF_DIN_EN 0x40
192#define TWL4030_VIF_DOUT_EN 0x20
193#define TWL4030_VIF_SWAP 0x10
194#define TWL4030_VIF_FORMAT 0x08
195#define TWL4030_VIF_TRI_EN 0x04
196#define TWL4030_VIF_SUB_EN 0x02
197#define TWL4030_VIF_EN 0x01
198
174/* EAR_CTL (0x21) */ 199/* EAR_CTL (0x21) */
175#define TWL4030_EAR_GAIN 0x30 200#define TWL4030_EAR_GAIN 0x30
176 201
@@ -236,7 +261,19 @@
236#define TWL4030_SMOOTH_ANAVOL_EN 0x02 261#define TWL4030_SMOOTH_ANAVOL_EN 0x02
237#define TWL4030_DIGMIC_LR_SWAP_EN 0x01 262#define TWL4030_DIGMIC_LR_SWAP_EN 0x01
238 263
239extern struct snd_soc_dai twl4030_dai; 264/* TWL4030_REG_SW_SHADOW (0x4A) Fields */
265#define TWL4030_HFL_EN 0x01
266#define TWL4030_HFR_EN 0x02
267
268#define TWL4030_DAI_HIFI 0
269#define TWL4030_DAI_VOICE 1
270
271extern struct snd_soc_dai twl4030_dai[2];
240extern struct snd_soc_codec_device soc_codec_dev_twl4030; 272extern struct snd_soc_codec_device soc_codec_dev_twl4030;
241 273
274struct twl4030_setup_data {
275 unsigned int ramp_delay_value;
276 unsigned int sysclk;
277};
278
242#endif /* End of __TWL4030_AUDIO_H__ */ 279#endif /* End of __TWL4030_AUDIO_H__ */
diff --git a/sound/soc/codecs/uda134x.c b/sound/soc/codecs/uda134x.c
index ddefb8f80145..269b108e1de6 100644
--- a/sound/soc/codecs/uda134x.c
+++ b/sound/soc/codecs/uda134x.c
@@ -101,7 +101,7 @@ static int uda134x_write(struct snd_soc_codec *codec, unsigned int reg,
101 pr_debug("%s reg: %02X, value:%02X\n", __func__, reg, value); 101 pr_debug("%s reg: %02X, value:%02X\n", __func__, reg, value);
102 102
103 if (reg >= UDA134X_REGS_NUM) { 103 if (reg >= UDA134X_REGS_NUM) {
104 printk(KERN_ERR "%s unkown register: reg: %d", 104 printk(KERN_ERR "%s unkown register: reg: %u",
105 __func__, reg); 105 __func__, reg);
106 return -EINVAL; 106 return -EINVAL;
107 } 107 }
@@ -296,7 +296,7 @@ static int uda134x_set_dai_sysclk(struct snd_soc_dai *codec_dai,
296 struct snd_soc_codec *codec = codec_dai->codec; 296 struct snd_soc_codec *codec = codec_dai->codec;
297 struct uda134x_priv *uda134x = codec->private_data; 297 struct uda134x_priv *uda134x = codec->private_data;
298 298
299 pr_debug("%s clk_id: %d, freq: %d, dir: %d\n", __func__, 299 pr_debug("%s clk_id: %d, freq: %u, dir: %d\n", __func__,
300 clk_id, freq, dir); 300 clk_id, freq, dir);
301 301
302 /* Anything between 256fs*8Khz and 512fs*48Khz should be acceptable 302 /* Anything between 256fs*8Khz and 512fs*48Khz should be acceptable
diff --git a/sound/soc/codecs/wm8350.c b/sound/soc/codecs/wm8350.c
index 0275321ff8ab..e7348d341b76 100644
--- a/sound/soc/codecs/wm8350.c
+++ b/sound/soc/codecs/wm8350.c
@@ -1108,7 +1108,7 @@ static int wm8350_set_fll(struct snd_soc_dai *codec_dai,
1108 if (ret < 0) 1108 if (ret < 0)
1109 return ret; 1109 return ret;
1110 dev_dbg(wm8350->dev, 1110 dev_dbg(wm8350->dev,
1111 "FLL in %d FLL out %d N 0x%x K 0x%x div %d ratio %d", 1111 "FLL in %u FLL out %u N 0x%x K 0x%x div %d ratio %d",
1112 freq_in, freq_out, fll_div.n, fll_div.k, fll_div.div, 1112 freq_in, freq_out, fll_div.n, fll_div.k, fll_div.div,
1113 fll_div.ratio); 1113 fll_div.ratio);
1114 1114
diff --git a/sound/soc/codecs/wm8350.h b/sound/soc/codecs/wm8350.h
index d11bd9288cf9..d088eb4b88bb 100644
--- a/sound/soc/codecs/wm8350.h
+++ b/sound/soc/codecs/wm8350.h
@@ -13,6 +13,7 @@
13#define _WM8350_H 13#define _WM8350_H
14 14
15#include <sound/soc.h> 15#include <sound/soc.h>
16#include <linux/mfd/wm8350/audio.h>
16 17
17extern struct snd_soc_dai wm8350_dai; 18extern struct snd_soc_dai wm8350_dai;
18extern struct snd_soc_codec_device soc_codec_dev_wm8350; 19extern struct snd_soc_codec_device soc_codec_dev_wm8350;
diff --git a/sound/soc/codecs/wm8400.c b/sound/soc/codecs/wm8400.c
index 510efa604008..502eefac1ecd 100644
--- a/sound/soc/codecs/wm8400.c
+++ b/sound/soc/codecs/wm8400.c
@@ -954,7 +954,7 @@ static int fll_factors(struct wm8400_priv *wm8400, struct fll_factors *factors,
954 factors->outdiv *= 2; 954 factors->outdiv *= 2;
955 if (factors->outdiv > 32) { 955 if (factors->outdiv > 32) {
956 dev_err(wm8400->wm8400->dev, 956 dev_err(wm8400->wm8400->dev,
957 "Unsupported FLL output frequency %dHz\n", 957 "Unsupported FLL output frequency %uHz\n",
958 Fout); 958 Fout);
959 return -EINVAL; 959 return -EINVAL;
960 } 960 }
@@ -1003,7 +1003,7 @@ static int fll_factors(struct wm8400_priv *wm8400, struct fll_factors *factors,
1003 factors->k = K / 10; 1003 factors->k = K / 10;
1004 1004
1005 dev_dbg(wm8400->wm8400->dev, 1005 dev_dbg(wm8400->wm8400->dev,
1006 "FLL: Fref=%d Fout=%d N=%x K=%x, FRATIO=%x OUTDIV=%x\n", 1006 "FLL: Fref=%u Fout=%u N=%x K=%x, FRATIO=%x OUTDIV=%x\n",
1007 Fref, Fout, 1007 Fref, Fout,
1008 factors->n, factors->k, factors->fratio, factors->outdiv); 1008 factors->n, factors->k, factors->fratio, factors->outdiv);
1009 1009
@@ -1473,8 +1473,8 @@ static int wm8400_codec_probe(struct platform_device *dev)
1473 1473
1474 codec = &priv->codec; 1474 codec = &priv->codec;
1475 codec->private_data = priv; 1475 codec->private_data = priv;
1476 codec->control_data = dev->dev.driver_data; 1476 codec->control_data = dev_get_drvdata(&dev->dev);
1477 priv->wm8400 = dev->dev.driver_data; 1477 priv->wm8400 = dev_get_drvdata(&dev->dev);
1478 1478
1479 ret = regulator_bulk_get(priv->wm8400->dev, 1479 ret = regulator_bulk_get(priv->wm8400->dev,
1480 ARRAY_SIZE(power), &power[0]); 1480 ARRAY_SIZE(power), &power[0]);
diff --git a/sound/soc/codecs/wm8510.c b/sound/soc/codecs/wm8510.c
index 6a4cea09c45d..c8b8dba85890 100644
--- a/sound/soc/codecs/wm8510.c
+++ b/sound/soc/codecs/wm8510.c
@@ -298,7 +298,7 @@ static void pll_factors(unsigned int target, unsigned int source)
298 298
299 if ((Ndiv < 6) || (Ndiv > 12)) 299 if ((Ndiv < 6) || (Ndiv > 12))
300 printk(KERN_WARNING 300 printk(KERN_WARNING
301 "WM8510 N value %d outwith recommended range!d\n", 301 "WM8510 N value %u outwith recommended range!d\n",
302 Ndiv); 302 Ndiv);
303 303
304 pll_div.n = Ndiv; 304 pll_div.n = Ndiv;
diff --git a/sound/soc/codecs/wm8580.c b/sound/soc/codecs/wm8580.c
index 9f6be3d31ac0..86c4b24db817 100644
--- a/sound/soc/codecs/wm8580.c
+++ b/sound/soc/codecs/wm8580.c
@@ -415,7 +415,7 @@ static int pll_factors(struct _pll_div *pll_div, unsigned int target,
415 unsigned int K, Ndiv, Nmod; 415 unsigned int K, Ndiv, Nmod;
416 int i; 416 int i;
417 417
418 pr_debug("wm8580: PLL %dHz->%dHz\n", source, target); 418 pr_debug("wm8580: PLL %uHz->%uHz\n", source, target);
419 419
420 /* Scale the output frequency up; the PLL should run in the 420 /* Scale the output frequency up; the PLL should run in the
421 * region of 90-100MHz. 421 * region of 90-100MHz.
@@ -447,7 +447,7 @@ static int pll_factors(struct _pll_div *pll_div, unsigned int target,
447 447
448 if ((Ndiv < 5) || (Ndiv > 13)) { 448 if ((Ndiv < 5) || (Ndiv > 13)) {
449 printk(KERN_ERR 449 printk(KERN_ERR
450 "WM8580 N=%d outside supported range\n", Ndiv); 450 "WM8580 N=%u outside supported range\n", Ndiv);
451 return -EINVAL; 451 return -EINVAL;
452 } 452 }
453 453
diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
index e043e3f60008..7a205876ef4f 100644
--- a/sound/soc/codecs/wm8731.c
+++ b/sound/soc/codecs/wm8731.c
@@ -666,14 +666,14 @@ static int __devinit wm8731_spi_probe(struct spi_device *spi)
666 codec->hw_write = (hw_write_t)wm8731_spi_write; 666 codec->hw_write = (hw_write_t)wm8731_spi_write;
667 codec->dev = &spi->dev; 667 codec->dev = &spi->dev;
668 668
669 spi->dev.driver_data = wm8731; 669 dev_set_drvdata(&spi->dev, wm8731);
670 670
671 return wm8731_register(wm8731); 671 return wm8731_register(wm8731);
672} 672}
673 673
674static int __devexit wm8731_spi_remove(struct spi_device *spi) 674static int __devexit wm8731_spi_remove(struct spi_device *spi)
675{ 675{
676 struct wm8731_priv *wm8731 = spi->dev.driver_data; 676 struct wm8731_priv *wm8731 = dev_get_drvdata(&spi->dev);
677 677
678 wm8731_unregister(wm8731); 678 wm8731_unregister(wm8731);
679 679
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index a6e8f3f7f052..d28eeaceb857 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -703,7 +703,7 @@ static void pll_factors(struct _pll_div *pll_div, unsigned int target,
703 703
704 if ((Ndiv < 6) || (Ndiv > 12)) 704 if ((Ndiv < 6) || (Ndiv > 12))
705 printk(KERN_WARNING 705 printk(KERN_WARNING
706 "wm8753: unsupported N = %d\n", Ndiv); 706 "wm8753: unsupported N = %u\n", Ndiv);
707 707
708 pll_div->n = Ndiv; 708 pll_div->n = Ndiv;
709 Nmod = target % source; 709 Nmod = target % source;
@@ -1822,14 +1822,14 @@ static int __devinit wm8753_spi_probe(struct spi_device *spi)
1822 codec->hw_write = (hw_write_t)wm8753_spi_write; 1822 codec->hw_write = (hw_write_t)wm8753_spi_write;
1823 codec->dev = &spi->dev; 1823 codec->dev = &spi->dev;
1824 1824
1825 spi->dev.driver_data = wm8753; 1825 dev_set_drvdata(&spi->dev, wm8753);
1826 1826
1827 return wm8753_register(wm8753); 1827 return wm8753_register(wm8753);
1828} 1828}
1829 1829
1830static int __devexit wm8753_spi_remove(struct spi_device *spi) 1830static int __devexit wm8753_spi_remove(struct spi_device *spi)
1831{ 1831{
1832 struct wm8753_priv *wm8753 = spi->dev.driver_data; 1832 struct wm8753_priv *wm8753 = dev_get_drvdata(&spi->dev);
1833 wm8753_unregister(wm8753); 1833 wm8753_unregister(wm8753);
1834 return 0; 1834 return 0;
1835} 1835}
diff --git a/sound/soc/codecs/wm8900.c b/sound/soc/codecs/wm8900.c
index 46c5ea1ff921..3c78945244b8 100644
--- a/sound/soc/codecs/wm8900.c
+++ b/sound/soc/codecs/wm8900.c
@@ -778,11 +778,11 @@ static int fll_factors(struct _fll_div *fll_div, unsigned int Fref,
778 } 778 }
779 779
780 if (target > 100000000) 780 if (target > 100000000)
781 printk(KERN_WARNING "wm8900: FLL rate %d out of range, Fref=%d" 781 printk(KERN_WARNING "wm8900: FLL rate %u out of range, Fref=%u"
782 " Fout=%d\n", target, Fref, Fout); 782 " Fout=%u\n", target, Fref, Fout);
783 if (div > 32) { 783 if (div > 32) {
784 printk(KERN_ERR "wm8900: Invalid FLL division rate %u, " 784 printk(KERN_ERR "wm8900: Invalid FLL division rate %u, "
785 "Fref=%d, Fout=%d, target=%d\n", 785 "Fref=%u, Fout=%u, target=%u\n",
786 div, Fref, Fout, target); 786 div, Fref, Fout, target);
787 return -EINVAL; 787 return -EINVAL;
788 } 788 }
diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c
index 8cf571f1a803..d8a9222fbf74 100644
--- a/sound/soc/codecs/wm8903.c
+++ b/sound/soc/codecs/wm8903.c
@@ -217,7 +217,6 @@ struct wm8903_priv {
217 int sysclk; 217 int sysclk;
218 218
219 /* Reference counts */ 219 /* Reference counts */
220 int charge_pump_users;
221 int class_w_users; 220 int class_w_users;
222 int playback_active; 221 int playback_active;
223 int capture_active; 222 int capture_active;
@@ -373,6 +372,15 @@ static void wm8903_reset(struct snd_soc_codec *codec)
373#define WM8903_OUTPUT_INT 0x2 372#define WM8903_OUTPUT_INT 0x2
374#define WM8903_OUTPUT_IN 0x1 373#define WM8903_OUTPUT_IN 0x1
375 374
375static int wm8903_cp_event(struct snd_soc_dapm_widget *w,
376 struct snd_kcontrol *kcontrol, int event)
377{
378 WARN_ON(event != SND_SOC_DAPM_POST_PMU);
379 mdelay(4);
380
381 return 0;
382}
383
376/* 384/*
377 * Event for headphone and line out amplifier power changes. Special 385 * Event for headphone and line out amplifier power changes. Special
378 * power up/down sequences are required in order to maximise pop/click 386 * power up/down sequences are required in order to maximise pop/click
@@ -382,19 +390,20 @@ static int wm8903_output_event(struct snd_soc_dapm_widget *w,
382 struct snd_kcontrol *kcontrol, int event) 390 struct snd_kcontrol *kcontrol, int event)
383{ 391{
384 struct snd_soc_codec *codec = w->codec; 392 struct snd_soc_codec *codec = w->codec;
385 struct wm8903_priv *wm8903 = codec->private_data;
386 struct i2c_client *i2c = codec->control_data;
387 u16 val; 393 u16 val;
388 u16 reg; 394 u16 reg;
395 u16 dcs_reg;
396 u16 dcs_bit;
389 int shift; 397 int shift;
390 u16 cp_reg = wm8903_read(codec, WM8903_CHARGE_PUMP_0);
391 398
392 switch (w->reg) { 399 switch (w->reg) {
393 case WM8903_POWER_MANAGEMENT_2: 400 case WM8903_POWER_MANAGEMENT_2:
394 reg = WM8903_ANALOGUE_HP_0; 401 reg = WM8903_ANALOGUE_HP_0;
402 dcs_bit = 0 + w->shift;
395 break; 403 break;
396 case WM8903_POWER_MANAGEMENT_3: 404 case WM8903_POWER_MANAGEMENT_3:
397 reg = WM8903_ANALOGUE_LINEOUT_0; 405 reg = WM8903_ANALOGUE_LINEOUT_0;
406 dcs_bit = 2 + w->shift;
398 break; 407 break;
399 default: 408 default:
400 BUG(); 409 BUG();
@@ -419,18 +428,6 @@ static int wm8903_output_event(struct snd_soc_dapm_widget *w,
419 /* Short the output */ 428 /* Short the output */
420 val &= ~(WM8903_OUTPUT_SHORT << shift); 429 val &= ~(WM8903_OUTPUT_SHORT << shift);
421 wm8903_write(codec, reg, val); 430 wm8903_write(codec, reg, val);
422
423 wm8903->charge_pump_users++;
424
425 dev_dbg(&i2c->dev, "Charge pump use count now %d\n",
426 wm8903->charge_pump_users);
427
428 if (wm8903->charge_pump_users == 1) {
429 dev_dbg(&i2c->dev, "Enabling charge pump\n");
430 wm8903_write(codec, WM8903_CHARGE_PUMP_0,
431 cp_reg | WM8903_CP_ENA);
432 mdelay(4);
433 }
434 } 431 }
435 432
436 if (event & SND_SOC_DAPM_POST_PMU) { 433 if (event & SND_SOC_DAPM_POST_PMU) {
@@ -446,6 +443,11 @@ static int wm8903_output_event(struct snd_soc_dapm_widget *w,
446 val |= (WM8903_OUTPUT_OUT << shift); 443 val |= (WM8903_OUTPUT_OUT << shift);
447 wm8903_write(codec, reg, val); 444 wm8903_write(codec, reg, val);
448 445
446 /* Enable the DC servo */
447 dcs_reg = wm8903_read(codec, WM8903_DC_SERVO_0);
448 dcs_reg |= dcs_bit;
449 wm8903_write(codec, WM8903_DC_SERVO_0, dcs_reg);
450
449 /* Remove the short */ 451 /* Remove the short */
450 val |= (WM8903_OUTPUT_SHORT << shift); 452 val |= (WM8903_OUTPUT_SHORT << shift);
451 wm8903_write(codec, reg, val); 453 wm8903_write(codec, reg, val);
@@ -458,25 +460,17 @@ static int wm8903_output_event(struct snd_soc_dapm_widget *w,
458 val &= ~(WM8903_OUTPUT_SHORT << shift); 460 val &= ~(WM8903_OUTPUT_SHORT << shift);
459 wm8903_write(codec, reg, val); 461 wm8903_write(codec, reg, val);
460 462
463 /* Disable the DC servo */
464 dcs_reg = wm8903_read(codec, WM8903_DC_SERVO_0);
465 dcs_reg &= ~dcs_bit;
466 wm8903_write(codec, WM8903_DC_SERVO_0, dcs_reg);
467
461 /* Then disable the intermediate and output stages */ 468 /* Then disable the intermediate and output stages */
462 val &= ~((WM8903_OUTPUT_OUT | WM8903_OUTPUT_INT | 469 val &= ~((WM8903_OUTPUT_OUT | WM8903_OUTPUT_INT |
463 WM8903_OUTPUT_IN) << shift); 470 WM8903_OUTPUT_IN) << shift);
464 wm8903_write(codec, reg, val); 471 wm8903_write(codec, reg, val);
465 } 472 }
466 473
467 if (event & SND_SOC_DAPM_POST_PMD) {
468 wm8903->charge_pump_users--;
469
470 dev_dbg(&i2c->dev, "Charge pump use count now %d\n",
471 wm8903->charge_pump_users);
472
473 if (wm8903->charge_pump_users == 0) {
474 dev_dbg(&i2c->dev, "Disabling charge pump\n");
475 wm8903_write(codec, WM8903_CHARGE_PUMP_0,
476 cp_reg & ~WM8903_CP_ENA);
477 }
478 }
479
480 return 0; 474 return 0;
481} 475}
482 476
@@ -539,6 +533,7 @@ static int wm8903_class_w_put(struct snd_kcontrol *kcontrol,
539/* ALSA can only do steps of .01dB */ 533/* ALSA can only do steps of .01dB */
540static const DECLARE_TLV_DB_SCALE(digital_tlv, -7200, 75, 1); 534static const DECLARE_TLV_DB_SCALE(digital_tlv, -7200, 75, 1);
541 535
536static const DECLARE_TLV_DB_SCALE(digital_sidetone_tlv, -3600, 300, 0);
542static const DECLARE_TLV_DB_SCALE(out_tlv, -5700, 100, 0); 537static const DECLARE_TLV_DB_SCALE(out_tlv, -5700, 100, 0);
543 538
544static const DECLARE_TLV_DB_SCALE(drc_tlv_thresh, 0, 75, 0); 539static const DECLARE_TLV_DB_SCALE(drc_tlv_thresh, 0, 75, 0);
@@ -657,6 +652,16 @@ static const struct soc_enum rinput_inv_enum =
657 SOC_ENUM_SINGLE(WM8903_ANALOGUE_RIGHT_INPUT_1, 4, 3, rinput_mux_text); 652 SOC_ENUM_SINGLE(WM8903_ANALOGUE_RIGHT_INPUT_1, 4, 3, rinput_mux_text);
658 653
659 654
655static const char *sidetone_text[] = {
656 "None", "Left", "Right"
657};
658
659static const struct soc_enum lsidetone_enum =
660 SOC_ENUM_SINGLE(WM8903_DAC_DIGITAL_0, 2, 3, sidetone_text);
661
662static const struct soc_enum rsidetone_enum =
663 SOC_ENUM_SINGLE(WM8903_DAC_DIGITAL_0, 0, 3, sidetone_text);
664
660static const struct snd_kcontrol_new wm8903_snd_controls[] = { 665static const struct snd_kcontrol_new wm8903_snd_controls[] = {
661 666
662/* Input PGAs - No TLV since the scale depends on PGA mode */ 667/* Input PGAs - No TLV since the scale depends on PGA mode */
@@ -700,6 +705,9 @@ SOC_DOUBLE_R_TLV("Digital Capture Volume", WM8903_ADC_DIGITAL_VOLUME_LEFT,
700SOC_ENUM("ADC Companding Mode", adc_companding), 705SOC_ENUM("ADC Companding Mode", adc_companding),
701SOC_SINGLE("ADC Companding Switch", WM8903_AUDIO_INTERFACE_0, 3, 1, 0), 706SOC_SINGLE("ADC Companding Switch", WM8903_AUDIO_INTERFACE_0, 3, 1, 0),
702 707
708SOC_DOUBLE_TLV("Digital Sidetone Volume", WM8903_DAC_DIGITAL_0, 4, 8,
709 12, 0, digital_sidetone_tlv),
710
703/* DAC */ 711/* DAC */
704SOC_DOUBLE_R_TLV("Digital Playback Volume", WM8903_DAC_DIGITAL_VOLUME_LEFT, 712SOC_DOUBLE_R_TLV("Digital Playback Volume", WM8903_DAC_DIGITAL_VOLUME_LEFT,
705 WM8903_DAC_DIGITAL_VOLUME_RIGHT, 1, 120, 0, digital_tlv), 713 WM8903_DAC_DIGITAL_VOLUME_RIGHT, 1, 120, 0, digital_tlv),
@@ -762,6 +770,12 @@ static const struct snd_kcontrol_new rinput_mux =
762static const struct snd_kcontrol_new rinput_inv_mux = 770static const struct snd_kcontrol_new rinput_inv_mux =
763 SOC_DAPM_ENUM("Right Inverting Input Mux", rinput_inv_enum); 771 SOC_DAPM_ENUM("Right Inverting Input Mux", rinput_inv_enum);
764 772
773static const struct snd_kcontrol_new lsidetone_mux =
774 SOC_DAPM_ENUM("DACL Sidetone Mux", lsidetone_enum);
775
776static const struct snd_kcontrol_new rsidetone_mux =
777 SOC_DAPM_ENUM("DACR Sidetone Mux", rsidetone_enum);
778
765static const struct snd_kcontrol_new left_output_mixer[] = { 779static const struct snd_kcontrol_new left_output_mixer[] = {
766SOC_DAPM_SINGLE("DACL Switch", WM8903_ANALOGUE_LEFT_MIX_0, 3, 1, 0), 780SOC_DAPM_SINGLE("DACL Switch", WM8903_ANALOGUE_LEFT_MIX_0, 3, 1, 0),
767SOC_DAPM_SINGLE("DACR Switch", WM8903_ANALOGUE_LEFT_MIX_0, 2, 1, 0), 781SOC_DAPM_SINGLE("DACR Switch", WM8903_ANALOGUE_LEFT_MIX_0, 2, 1, 0),
@@ -828,6 +842,9 @@ SND_SOC_DAPM_PGA("Right Input PGA", WM8903_POWER_MANAGEMENT_0, 0, 0, NULL, 0),
828SND_SOC_DAPM_ADC("ADCL", "Left HiFi Capture", WM8903_POWER_MANAGEMENT_6, 1, 0), 842SND_SOC_DAPM_ADC("ADCL", "Left HiFi Capture", WM8903_POWER_MANAGEMENT_6, 1, 0),
829SND_SOC_DAPM_ADC("ADCR", "Right HiFi Capture", WM8903_POWER_MANAGEMENT_6, 0, 0), 843SND_SOC_DAPM_ADC("ADCR", "Right HiFi Capture", WM8903_POWER_MANAGEMENT_6, 0, 0),
830 844
845SND_SOC_DAPM_MUX("DACL Sidetone", SND_SOC_NOPM, 0, 0, &lsidetone_mux),
846SND_SOC_DAPM_MUX("DACR Sidetone", SND_SOC_NOPM, 0, 0, &rsidetone_mux),
847
831SND_SOC_DAPM_DAC("DACL", "Left Playback", WM8903_POWER_MANAGEMENT_6, 3, 0), 848SND_SOC_DAPM_DAC("DACL", "Left Playback", WM8903_POWER_MANAGEMENT_6, 3, 0),
832SND_SOC_DAPM_DAC("DACR", "Right Playback", WM8903_POWER_MANAGEMENT_6, 2, 0), 849SND_SOC_DAPM_DAC("DACR", "Right Playback", WM8903_POWER_MANAGEMENT_6, 2, 0),
833 850
@@ -844,26 +861,29 @@ SND_SOC_DAPM_MIXER("Right Speaker Mixer", WM8903_POWER_MANAGEMENT_4, 0, 0,
844SND_SOC_DAPM_PGA_E("Left Headphone Output PGA", WM8903_POWER_MANAGEMENT_2, 861SND_SOC_DAPM_PGA_E("Left Headphone Output PGA", WM8903_POWER_MANAGEMENT_2,
845 1, 0, NULL, 0, wm8903_output_event, 862 1, 0, NULL, 0, wm8903_output_event,
846 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | 863 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
847 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), 864 SND_SOC_DAPM_PRE_PMD),
848SND_SOC_DAPM_PGA_E("Right Headphone Output PGA", WM8903_POWER_MANAGEMENT_2, 865SND_SOC_DAPM_PGA_E("Right Headphone Output PGA", WM8903_POWER_MANAGEMENT_2,
849 0, 0, NULL, 0, wm8903_output_event, 866 0, 0, NULL, 0, wm8903_output_event,
850 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | 867 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
851 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), 868 SND_SOC_DAPM_PRE_PMD),
852 869
853SND_SOC_DAPM_PGA_E("Left Line Output PGA", WM8903_POWER_MANAGEMENT_3, 1, 0, 870SND_SOC_DAPM_PGA_E("Left Line Output PGA", WM8903_POWER_MANAGEMENT_3, 1, 0,
854 NULL, 0, wm8903_output_event, 871 NULL, 0, wm8903_output_event,
855 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | 872 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
856 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), 873 SND_SOC_DAPM_PRE_PMD),
857SND_SOC_DAPM_PGA_E("Right Line Output PGA", WM8903_POWER_MANAGEMENT_3, 0, 0, 874SND_SOC_DAPM_PGA_E("Right Line Output PGA", WM8903_POWER_MANAGEMENT_3, 0, 0,
858 NULL, 0, wm8903_output_event, 875 NULL, 0, wm8903_output_event,
859 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU | 876 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU |
860 SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD), 877 SND_SOC_DAPM_PRE_PMD),
861 878
862SND_SOC_DAPM_PGA("Left Speaker PGA", WM8903_POWER_MANAGEMENT_5, 1, 0, 879SND_SOC_DAPM_PGA("Left Speaker PGA", WM8903_POWER_MANAGEMENT_5, 1, 0,
863 NULL, 0), 880 NULL, 0),
864SND_SOC_DAPM_PGA("Right Speaker PGA", WM8903_POWER_MANAGEMENT_5, 0, 0, 881SND_SOC_DAPM_PGA("Right Speaker PGA", WM8903_POWER_MANAGEMENT_5, 0, 0,
865 NULL, 0), 882 NULL, 0),
866 883
884SND_SOC_DAPM_SUPPLY("Charge Pump", WM8903_CHARGE_PUMP_0, 0, 0,
885 wm8903_cp_event, SND_SOC_DAPM_POST_PMU),
886SND_SOC_DAPM_SUPPLY("CLK_DSP", WM8903_CLOCK_RATES_2, 1, 0, NULL, 0),
867}; 887};
868 888
869static const struct snd_soc_dapm_route intercon[] = { 889static const struct snd_soc_dapm_route intercon[] = {
@@ -909,7 +929,19 @@ static const struct snd_soc_dapm_route intercon[] = {
909 { "Right Input PGA", NULL, "Right Input Mode Mux" }, 929 { "Right Input PGA", NULL, "Right Input Mode Mux" },
910 930
911 { "ADCL", NULL, "Left Input PGA" }, 931 { "ADCL", NULL, "Left Input PGA" },
932 { "ADCL", NULL, "CLK_DSP" },
912 { "ADCR", NULL, "Right Input PGA" }, 933 { "ADCR", NULL, "Right Input PGA" },
934 { "ADCR", NULL, "CLK_DSP" },
935
936 { "DACL Sidetone", "Left", "ADCL" },
937 { "DACL Sidetone", "Right", "ADCR" },
938 { "DACR Sidetone", "Left", "ADCL" },
939 { "DACR Sidetone", "Right", "ADCR" },
940
941 { "DACL", NULL, "DACL Sidetone" },
942 { "DACL", NULL, "CLK_DSP" },
943 { "DACR", NULL, "DACR Sidetone" },
944 { "DACR", NULL, "CLK_DSP" },
913 945
914 { "Left Output Mixer", "Left Bypass Switch", "Left Input PGA" }, 946 { "Left Output Mixer", "Left Bypass Switch", "Left Input PGA" },
915 { "Left Output Mixer", "Right Bypass Switch", "Right Input PGA" }, 947 { "Left Output Mixer", "Right Bypass Switch", "Right Input PGA" },
@@ -951,6 +983,11 @@ static const struct snd_soc_dapm_route intercon[] = {
951 983
952 { "ROP", NULL, "Right Speaker PGA" }, 984 { "ROP", NULL, "Right Speaker PGA" },
953 { "RON", NULL, "Right Speaker PGA" }, 985 { "RON", NULL, "Right Speaker PGA" },
986
987 { "Left Headphone Output PGA", NULL, "Charge Pump" },
988 { "Right Headphone Output PGA", NULL, "Charge Pump" },
989 { "Left Line Output PGA", NULL, "Charge Pump" },
990 { "Right Line Output PGA", NULL, "Charge Pump" },
954}; 991};
955 992
956static int wm8903_add_widgets(struct snd_soc_codec *codec) 993static int wm8903_add_widgets(struct snd_soc_codec *codec)
@@ -985,6 +1022,11 @@ static int wm8903_set_bias_level(struct snd_soc_codec *codec,
985 wm8903_write(codec, WM8903_CLOCK_RATES_2, 1022 wm8903_write(codec, WM8903_CLOCK_RATES_2,
986 WM8903_CLK_SYS_ENA); 1023 WM8903_CLK_SYS_ENA);
987 1024
1025 /* Change DC servo dither level in startup sequence */
1026 wm8903_write(codec, WM8903_WRITE_SEQUENCER_0, 0x11);
1027 wm8903_write(codec, WM8903_WRITE_SEQUENCER_1, 0x1257);
1028 wm8903_write(codec, WM8903_WRITE_SEQUENCER_2, 0x2);
1029
988 wm8903_run_sequence(codec, 0); 1030 wm8903_run_sequence(codec, 0);
989 wm8903_sync_reg_cache(codec, codec->reg_cache); 1031 wm8903_sync_reg_cache(codec, codec->reg_cache);
990 1032
@@ -1277,14 +1319,8 @@ static int wm8903_startup(struct snd_pcm_substream *substream,
1277 if (wm8903->master_substream) { 1319 if (wm8903->master_substream) {
1278 master_runtime = wm8903->master_substream->runtime; 1320 master_runtime = wm8903->master_substream->runtime;
1279 1321
1280 dev_dbg(&i2c->dev, "Constraining to %d bits at %dHz\n", 1322 dev_dbg(&i2c->dev, "Constraining to %d bits\n",
1281 master_runtime->sample_bits, 1323 master_runtime->sample_bits);
1282 master_runtime->rate);
1283
1284 snd_pcm_hw_constraint_minmax(substream->runtime,
1285 SNDRV_PCM_HW_PARAM_RATE,
1286 master_runtime->rate,
1287 master_runtime->rate);
1288 1324
1289 snd_pcm_hw_constraint_minmax(substream->runtime, 1325 snd_pcm_hw_constraint_minmax(substream->runtime,
1290 SNDRV_PCM_HW_PARAM_SAMPLE_BITS, 1326 SNDRV_PCM_HW_PARAM_SAMPLE_BITS,
@@ -1523,6 +1559,7 @@ struct snd_soc_dai wm8903_dai = {
1523 .formats = WM8903_FORMATS, 1559 .formats = WM8903_FORMATS,
1524 }, 1560 },
1525 .ops = &wm8903_dai_ops, 1561 .ops = &wm8903_dai_ops,
1562 .symmetric_rates = 1,
1526}; 1563};
1527EXPORT_SYMBOL_GPL(wm8903_dai); 1564EXPORT_SYMBOL_GPL(wm8903_dai);
1528 1565
diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c
new file mode 100644
index 000000000000..b8e17d6bc1f7
--- /dev/null
+++ b/sound/soc/codecs/wm8940.c
@@ -0,0 +1,955 @@
1/*
2 * wm8940.c -- WM8940 ALSA Soc Audio driver
3 *
4 * Author: Jonathan Cameron <jic23@cam.ac.uk>
5 *
6 * Based on wm8510.c
7 * Copyright 2006 Wolfson Microelectronics PLC.
8 * Author: Liam Girdwood <lrg@slimlogic.co.uk>
9 *
10 * This program is free software; you can redistribute it and/or modify
11 * it under the terms of the GNU General Public License version 2 as
12 * published by the Free Software Foundation.
13 *
14 * Not currently handled:
15 * Notch filter control
16 * AUXMode (inverting vs mixer)
17 * No means to obtain current gain if alc enabled.
18 * No use made of gpio
19 * Fast VMID discharge for power down
20 * Soft Start
21 * DLR and ALR Swaps not enabled
22 * Digital Sidetone not supported
23 */
24#include <linux/module.h>
25#include <linux/moduleparam.h>
26#include <linux/kernel.h>
27#include <linux/init.h>
28#include <linux/delay.h>
29#include <linux/pm.h>
30#include <linux/i2c.h>
31#include <linux/platform_device.h>
32#include <linux/spi/spi.h>
33#include <sound/core.h>
34#include <sound/pcm.h>
35#include <sound/pcm_params.h>
36#include <sound/soc.h>
37#include <sound/soc-dapm.h>
38#include <sound/initval.h>
39#include <sound/tlv.h>
40
41#include "wm8940.h"
42
43struct wm8940_priv {
44 unsigned int sysclk;
45 u16 reg_cache[WM8940_CACHEREGNUM];
46 struct snd_soc_codec codec;
47};
48
49static u16 wm8940_reg_defaults[] = {
50 0x8940, /* Soft Reset */
51 0x0000, /* Power 1 */
52 0x0000, /* Power 2 */
53 0x0000, /* Power 3 */
54 0x0010, /* Interface Control */
55 0x0000, /* Companding Control */
56 0x0140, /* Clock Control */
57 0x0000, /* Additional Controls */
58 0x0000, /* GPIO Control */
59 0x0002, /* Auto Increment Control */
60 0x0000, /* DAC Control */
61 0x00FF, /* DAC Volume */
62 0,
63 0,
64 0x0100, /* ADC Control */
65 0x00FF, /* ADC Volume */
66 0x0000, /* Notch Filter 1 Control 1 */
67 0x0000, /* Notch Filter 1 Control 2 */
68 0x0000, /* Notch Filter 2 Control 1 */
69 0x0000, /* Notch Filter 2 Control 2 */
70 0x0000, /* Notch Filter 3 Control 1 */
71 0x0000, /* Notch Filter 3 Control 2 */
72 0x0000, /* Notch Filter 4 Control 1 */
73 0x0000, /* Notch Filter 4 Control 2 */
74 0x0032, /* DAC Limit Control 1 */
75 0x0000, /* DAC Limit Control 2 */
76 0,
77 0,
78 0,
79 0,
80 0,
81 0,
82 0x0038, /* ALC Control 1 */
83 0x000B, /* ALC Control 2 */
84 0x0032, /* ALC Control 3 */
85 0x0000, /* Noise Gate */
86 0x0041, /* PLLN */
87 0x000C, /* PLLK1 */
88 0x0093, /* PLLK2 */
89 0x00E9, /* PLLK3 */
90 0,
91 0,
92 0x0030, /* ALC Control 4 */
93 0,
94 0x0002, /* Input Control */
95 0x0050, /* PGA Gain */
96 0,
97 0x0002, /* ADC Boost Control */
98 0,
99 0x0002, /* Output Control */
100 0x0000, /* Speaker Mixer Control */
101 0,
102 0,
103 0,
104 0x0079, /* Speaker Volume */
105 0,
106 0x0000, /* Mono Mixer Control */
107};
108
109static inline unsigned int wm8940_read_reg_cache(struct snd_soc_codec *codec,
110 unsigned int reg)
111{
112 u16 *cache = codec->reg_cache;
113
114 if (reg >= ARRAY_SIZE(wm8940_reg_defaults))
115 return -1;
116
117 return cache[reg];
118}
119
120static inline int wm8940_write_reg_cache(struct snd_soc_codec *codec,
121 u16 reg, unsigned int value)
122{
123 u16 *cache = codec->reg_cache;
124
125 if (reg >= ARRAY_SIZE(wm8940_reg_defaults))
126 return -1;
127
128 cache[reg] = value;
129
130 return 0;
131}
132
133static int wm8940_write(struct snd_soc_codec *codec, unsigned int reg,
134 unsigned int value)
135{
136 int ret;
137 u8 data[3] = { reg,
138 (value & 0xff00) >> 8,
139 (value & 0x00ff)
140 };
141
142 wm8940_write_reg_cache(codec, reg, value);
143
144 ret = codec->hw_write(codec->control_data, data, 3);
145
146 if (ret < 0)
147 return ret;
148 else if (ret != 3)
149 return -EIO;
150 return 0;
151}
152
153static const char *wm8940_companding[] = { "Off", "NC", "u-law", "A-law" };
154static const struct soc_enum wm8940_adc_companding_enum
155= SOC_ENUM_SINGLE(WM8940_COMPANDINGCTL, 1, 4, wm8940_companding);
156static const struct soc_enum wm8940_dac_companding_enum
157= SOC_ENUM_SINGLE(WM8940_COMPANDINGCTL, 3, 4, wm8940_companding);
158
159static const char *wm8940_alc_mode_text[] = {"ALC", "Limiter"};
160static const struct soc_enum wm8940_alc_mode_enum
161= SOC_ENUM_SINGLE(WM8940_ALC3, 8, 2, wm8940_alc_mode_text);
162
163static const char *wm8940_mic_bias_level_text[] = {"0.9", "0.65"};
164static const struct soc_enum wm8940_mic_bias_level_enum
165= SOC_ENUM_SINGLE(WM8940_INPUTCTL, 8, 2, wm8940_mic_bias_level_text);
166
167static const char *wm8940_filter_mode_text[] = {"Audio", "Application"};
168static const struct soc_enum wm8940_filter_mode_enum
169= SOC_ENUM_SINGLE(WM8940_ADC, 7, 2, wm8940_filter_mode_text);
170
171static DECLARE_TLV_DB_SCALE(wm8940_spk_vol_tlv, -5700, 100, 1);
172static DECLARE_TLV_DB_SCALE(wm8940_att_tlv, -1000, 1000, 0);
173static DECLARE_TLV_DB_SCALE(wm8940_pga_vol_tlv, -1200, 75, 0);
174static DECLARE_TLV_DB_SCALE(wm8940_alc_min_tlv, -1200, 600, 0);
175static DECLARE_TLV_DB_SCALE(wm8940_alc_max_tlv, 675, 600, 0);
176static DECLARE_TLV_DB_SCALE(wm8940_alc_tar_tlv, -2250, 50, 0);
177static DECLARE_TLV_DB_SCALE(wm8940_lim_boost_tlv, 0, 100, 0);
178static DECLARE_TLV_DB_SCALE(wm8940_lim_thresh_tlv, -600, 100, 0);
179static DECLARE_TLV_DB_SCALE(wm8940_adc_tlv, -12750, 50, 1);
180static DECLARE_TLV_DB_SCALE(wm8940_capture_boost_vol_tlv, 0, 2000, 0);
181
182static const struct snd_kcontrol_new wm8940_snd_controls[] = {
183 SOC_SINGLE("Digital Loopback Switch", WM8940_COMPANDINGCTL,
184 6, 1, 0),
185 SOC_ENUM("DAC Companding", wm8940_dac_companding_enum),
186 SOC_ENUM("ADC Companding", wm8940_adc_companding_enum),
187
188 SOC_ENUM("ALC Mode", wm8940_alc_mode_enum),
189 SOC_SINGLE("ALC Switch", WM8940_ALC1, 8, 1, 0),
190 SOC_SINGLE_TLV("ALC Capture Max Gain", WM8940_ALC1,
191 3, 7, 1, wm8940_alc_max_tlv),
192 SOC_SINGLE_TLV("ALC Capture Min Gain", WM8940_ALC1,
193 0, 7, 0, wm8940_alc_min_tlv),
194 SOC_SINGLE_TLV("ALC Capture Target", WM8940_ALC2,
195 0, 14, 0, wm8940_alc_tar_tlv),
196 SOC_SINGLE("ALC Capture Hold", WM8940_ALC2, 4, 10, 0),
197 SOC_SINGLE("ALC Capture Decay", WM8940_ALC3, 4, 10, 0),
198 SOC_SINGLE("ALC Capture Attach", WM8940_ALC3, 0, 10, 0),
199 SOC_SINGLE("ALC ZC Switch", WM8940_ALC4, 1, 1, 0),
200 SOC_SINGLE("ALC Capture Noise Gate Switch", WM8940_NOISEGATE,
201 3, 1, 0),
202 SOC_SINGLE("ALC Capture Noise Gate Threshold", WM8940_NOISEGATE,
203 0, 7, 0),
204
205 SOC_SINGLE("DAC Playback Limiter Switch", WM8940_DACLIM1, 8, 1, 0),
206 SOC_SINGLE("DAC Playback Limiter Attack", WM8940_DACLIM1, 0, 9, 0),
207 SOC_SINGLE("DAC Playback Limiter Decay", WM8940_DACLIM1, 4, 11, 0),
208 SOC_SINGLE_TLV("DAC Playback Limiter Threshold", WM8940_DACLIM2,
209 4, 9, 1, wm8940_lim_thresh_tlv),
210 SOC_SINGLE_TLV("DAC Playback Limiter Boost", WM8940_DACLIM2,
211 0, 12, 0, wm8940_lim_boost_tlv),
212
213 SOC_SINGLE("Capture PGA ZC Switch", WM8940_PGAGAIN, 7, 1, 0),
214 SOC_SINGLE_TLV("Capture PGA Volume", WM8940_PGAGAIN,
215 0, 63, 0, wm8940_pga_vol_tlv),
216 SOC_SINGLE_TLV("Digital Playback Volume", WM8940_DACVOL,
217 0, 255, 0, wm8940_adc_tlv),
218 SOC_SINGLE_TLV("Digital Capture Volume", WM8940_ADCVOL,
219 0, 255, 0, wm8940_adc_tlv),
220 SOC_ENUM("Mic Bias Level", wm8940_mic_bias_level_enum),
221 SOC_SINGLE_TLV("Capture Boost Volue", WM8940_ADCBOOST,
222 8, 1, 0, wm8940_capture_boost_vol_tlv),
223 SOC_SINGLE_TLV("Speaker Playback Volume", WM8940_SPKVOL,
224 0, 63, 0, wm8940_spk_vol_tlv),
225 SOC_SINGLE("Speaker Playback Switch", WM8940_SPKVOL, 6, 1, 1),
226
227 SOC_SINGLE_TLV("Speaker Mixer Line Bypass Volume", WM8940_SPKVOL,
228 8, 1, 1, wm8940_att_tlv),
229 SOC_SINGLE("Speaker Playback ZC Switch", WM8940_SPKVOL, 7, 1, 0),
230
231 SOC_SINGLE("Mono Out Switch", WM8940_MONOMIX, 6, 1, 1),
232 SOC_SINGLE_TLV("Mono Mixer Line Bypass Volume", WM8940_MONOMIX,
233 7, 1, 1, wm8940_att_tlv),
234
235 SOC_SINGLE("High Pass Filter Switch", WM8940_ADC, 8, 1, 0),
236 SOC_ENUM("High Pass Filter Mode", wm8940_filter_mode_enum),
237 SOC_SINGLE("High Pass Filter Cut Off", WM8940_ADC, 4, 7, 0),
238 SOC_SINGLE("ADC Inversion Switch", WM8940_ADC, 0, 1, 0),
239 SOC_SINGLE("DAC Inversion Switch", WM8940_DAC, 0, 1, 0),
240 SOC_SINGLE("DAC Auto Mute Switch", WM8940_DAC, 2, 1, 0),
241 SOC_SINGLE("ZC Timeout Clock Switch", WM8940_ADDCNTRL, 0, 1, 0),
242};
243
244static const struct snd_kcontrol_new wm8940_speaker_mixer_controls[] = {
245 SOC_DAPM_SINGLE("Line Bypass Switch", WM8940_SPKMIX, 1, 1, 0),
246 SOC_DAPM_SINGLE("Aux Playback Switch", WM8940_SPKMIX, 5, 1, 0),
247 SOC_DAPM_SINGLE("PCM Playback Switch", WM8940_SPKMIX, 0, 1, 0),
248};
249
250static const struct snd_kcontrol_new wm8940_mono_mixer_controls[] = {
251 SOC_DAPM_SINGLE("Line Bypass Switch", WM8940_MONOMIX, 1, 1, 0),
252 SOC_DAPM_SINGLE("Aux Playback Switch", WM8940_MONOMIX, 2, 1, 0),
253 SOC_DAPM_SINGLE("PCM Playback Switch", WM8940_MONOMIX, 0, 1, 0),
254};
255
256static DECLARE_TLV_DB_SCALE(wm8940_boost_vol_tlv, -1500, 300, 1);
257static const struct snd_kcontrol_new wm8940_input_boost_controls[] = {
258 SOC_DAPM_SINGLE("Mic PGA Switch", WM8940_PGAGAIN, 6, 1, 1),
259 SOC_DAPM_SINGLE_TLV("Aux Volume", WM8940_ADCBOOST,
260 0, 7, 0, wm8940_boost_vol_tlv),
261 SOC_DAPM_SINGLE_TLV("Mic Volume", WM8940_ADCBOOST,
262 4, 7, 0, wm8940_boost_vol_tlv),
263};
264
265static const struct snd_kcontrol_new wm8940_micpga_controls[] = {
266 SOC_DAPM_SINGLE("AUX Switch", WM8940_INPUTCTL, 2, 1, 0),
267 SOC_DAPM_SINGLE("MICP Switch", WM8940_INPUTCTL, 0, 1, 0),
268 SOC_DAPM_SINGLE("MICN Switch", WM8940_INPUTCTL, 1, 1, 0),
269};
270
271static const struct snd_soc_dapm_widget wm8940_dapm_widgets[] = {
272 SND_SOC_DAPM_MIXER("Speaker Mixer", WM8940_POWER3, 2, 0,
273 &wm8940_speaker_mixer_controls[0],
274 ARRAY_SIZE(wm8940_speaker_mixer_controls)),
275 SND_SOC_DAPM_MIXER("Mono Mixer", WM8940_POWER3, 3, 0,
276 &wm8940_mono_mixer_controls[0],
277 ARRAY_SIZE(wm8940_mono_mixer_controls)),
278 SND_SOC_DAPM_DAC("DAC", "HiFi Playback", WM8940_POWER3, 0, 0),
279
280 SND_SOC_DAPM_PGA("SpkN Out", WM8940_POWER3, 5, 0, NULL, 0),
281 SND_SOC_DAPM_PGA("SpkP Out", WM8940_POWER3, 6, 0, NULL, 0),
282 SND_SOC_DAPM_PGA("Mono Out", WM8940_POWER3, 7, 0, NULL, 0),
283 SND_SOC_DAPM_OUTPUT("MONOOUT"),
284 SND_SOC_DAPM_OUTPUT("SPKOUTP"),
285 SND_SOC_DAPM_OUTPUT("SPKOUTN"),
286
287 SND_SOC_DAPM_PGA("Aux Input", WM8940_POWER1, 6, 0, NULL, 0),
288 SND_SOC_DAPM_ADC("ADC", "HiFi Capture", WM8940_POWER2, 0, 0),
289 SND_SOC_DAPM_MIXER("Mic PGA", WM8940_POWER2, 2, 0,
290 &wm8940_micpga_controls[0],
291 ARRAY_SIZE(wm8940_micpga_controls)),
292 SND_SOC_DAPM_MIXER("Boost Mixer", WM8940_POWER2, 4, 0,
293 &wm8940_input_boost_controls[0],
294 ARRAY_SIZE(wm8940_input_boost_controls)),
295 SND_SOC_DAPM_MICBIAS("Mic Bias", WM8940_POWER1, 4, 0),
296
297 SND_SOC_DAPM_INPUT("MICN"),
298 SND_SOC_DAPM_INPUT("MICP"),
299 SND_SOC_DAPM_INPUT("AUX"),
300};
301
302static const struct snd_soc_dapm_route audio_map[] = {
303 /* Mono output mixer */
304 {"Mono Mixer", "PCM Playback Switch", "DAC"},
305 {"Mono Mixer", "Aux Playback Switch", "Aux Input"},
306 {"Mono Mixer", "Line Bypass Switch", "Boost Mixer"},
307
308 /* Speaker output mixer */
309 {"Speaker Mixer", "PCM Playback Switch", "DAC"},
310 {"Speaker Mixer", "Aux Playback Switch", "Aux Input"},
311 {"Speaker Mixer", "Line Bypass Switch", "Boost Mixer"},
312
313 /* Outputs */
314 {"Mono Out", NULL, "Mono Mixer"},
315 {"MONOOUT", NULL, "Mono Out"},
316 {"SpkN Out", NULL, "Speaker Mixer"},
317 {"SpkP Out", NULL, "Speaker Mixer"},
318 {"SPKOUTN", NULL, "SpkN Out"},
319 {"SPKOUTP", NULL, "SpkP Out"},
320
321 /* Microphone PGA */
322 {"Mic PGA", "MICN Switch", "MICN"},
323 {"Mic PGA", "MICP Switch", "MICP"},
324 {"Mic PGA", "AUX Switch", "AUX"},
325
326 /* Boost Mixer */
327 {"Boost Mixer", "Mic PGA Switch", "Mic PGA"},
328 {"Boost Mixer", "Mic Volume", "MICP"},
329 {"Boost Mixer", "Aux Volume", "Aux Input"},
330
331 {"ADC", NULL, "Boost Mixer"},
332};
333
334static int wm8940_add_widgets(struct snd_soc_codec *codec)
335{
336 int ret;
337
338 ret = snd_soc_dapm_new_controls(codec, wm8940_dapm_widgets,
339 ARRAY_SIZE(wm8940_dapm_widgets));
340 if (ret)
341 goto error_ret;
342 ret = snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
343 if (ret)
344 goto error_ret;
345 ret = snd_soc_dapm_new_widgets(codec);
346
347error_ret:
348 return ret;
349}
350
351#define wm8940_reset(c) wm8940_write(c, WM8940_SOFTRESET, 0);
352
353static int wm8940_set_dai_fmt(struct snd_soc_dai *codec_dai,
354 unsigned int fmt)
355{
356 struct snd_soc_codec *codec = codec_dai->codec;
357 u16 iface = wm8940_read_reg_cache(codec, WM8940_IFACE) & 0xFE67;
358 u16 clk = wm8940_read_reg_cache(codec, WM8940_CLOCK) & 0x1fe;
359
360 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
361 case SND_SOC_DAIFMT_CBM_CFM:
362 clk |= 1;
363 break;
364 case SND_SOC_DAIFMT_CBS_CFS:
365 break;
366 default:
367 return -EINVAL;
368 }
369 wm8940_write(codec, WM8940_CLOCK, clk);
370
371 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
372 case SND_SOC_DAIFMT_I2S:
373 iface |= (2 << 3);
374 break;
375 case SND_SOC_DAIFMT_LEFT_J:
376 iface |= (1 << 3);
377 break;
378 case SND_SOC_DAIFMT_RIGHT_J:
379 break;
380 case SND_SOC_DAIFMT_DSP_A:
381 iface |= (3 << 3);
382 break;
383 case SND_SOC_DAIFMT_DSP_B:
384 iface |= (3 << 3) | (1 << 7);
385 break;
386 }
387
388 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
389 case SND_SOC_DAIFMT_NB_NF:
390 break;
391 case SND_SOC_DAIFMT_NB_IF:
392 iface |= (1 << 7);
393 break;
394 case SND_SOC_DAIFMT_IB_NF:
395 iface |= (1 << 8);
396 break;
397 case SND_SOC_DAIFMT_IB_IF:
398 iface |= (1 << 8) | (1 << 7);
399 break;
400 }
401
402 wm8940_write(codec, WM8940_IFACE, iface);
403
404 return 0;
405}
406
407static int wm8940_i2s_hw_params(struct snd_pcm_substream *substream,
408 struct snd_pcm_hw_params *params,
409 struct snd_soc_dai *dai)
410{
411 struct snd_soc_pcm_runtime *rtd = substream->private_data;
412 struct snd_soc_device *socdev = rtd->socdev;
413 struct snd_soc_codec *codec = socdev->card->codec;
414 u16 iface = wm8940_read_reg_cache(codec, WM8940_IFACE) & 0xFD9F;
415 u16 addcntrl = wm8940_read_reg_cache(codec, WM8940_ADDCNTRL) & 0xFFF1;
416 u16 companding = wm8940_read_reg_cache(codec,
417 WM8940_COMPANDINGCTL) & 0xFFDF;
418 int ret;
419
420 /* LoutR control */
421 if (substream->stream == SNDRV_PCM_STREAM_CAPTURE
422 && params_channels(params) == 2)
423 iface |= (1 << 9);
424
425 switch (params_rate(params)) {
426 case SNDRV_PCM_RATE_8000:
427 addcntrl |= (0x5 << 1);
428 break;
429 case SNDRV_PCM_RATE_11025:
430 addcntrl |= (0x4 << 1);
431 break;
432 case SNDRV_PCM_RATE_16000:
433 addcntrl |= (0x3 << 1);
434 break;
435 case SNDRV_PCM_RATE_22050:
436 addcntrl |= (0x2 << 1);
437 break;
438 case SNDRV_PCM_RATE_32000:
439 addcntrl |= (0x1 << 1);
440 break;
441 case SNDRV_PCM_RATE_44100:
442 case SNDRV_PCM_RATE_48000:
443 break;
444 }
445 ret = wm8940_write(codec, WM8940_ADDCNTRL, addcntrl);
446 if (ret)
447 goto error_ret;
448
449 switch (params_format(params)) {
450 case SNDRV_PCM_FORMAT_S8:
451 companding = companding | (1 << 5);
452 break;
453 case SNDRV_PCM_FORMAT_S16_LE:
454 break;
455 case SNDRV_PCM_FORMAT_S20_3LE:
456 iface |= (1 << 5);
457 break;
458 case SNDRV_PCM_FORMAT_S24_LE:
459 iface |= (2 << 5);
460 break;
461 case SNDRV_PCM_FORMAT_S32_LE:
462 iface |= (3 << 5);
463 break;
464 }
465 ret = wm8940_write(codec, WM8940_COMPANDINGCTL, companding);
466 if (ret)
467 goto error_ret;
468 ret = wm8940_write(codec, WM8940_IFACE, iface);
469
470error_ret:
471 return ret;
472}
473
474static int wm8940_mute(struct snd_soc_dai *dai, int mute)
475{
476 struct snd_soc_codec *codec = dai->codec;
477 u16 mute_reg = wm8940_read_reg_cache(codec, WM8940_DAC) & 0xffbf;
478
479 if (mute)
480 mute_reg |= 0x40;
481
482 return wm8940_write(codec, WM8940_DAC, mute_reg);
483}
484
485static int wm8940_set_bias_level(struct snd_soc_codec *codec,
486 enum snd_soc_bias_level level)
487{
488 u16 val;
489 u16 pwr_reg = wm8940_read_reg_cache(codec, WM8940_POWER1) & 0x1F0;
490 int ret = 0;
491
492 switch (level) {
493 case SND_SOC_BIAS_ON:
494 /* ensure bufioen and biasen */
495 pwr_reg |= (1 << 2) | (1 << 3);
496 /* Enable thermal shutdown */
497 val = wm8940_read_reg_cache(codec, WM8940_OUTPUTCTL);
498 ret = wm8940_write(codec, WM8940_OUTPUTCTL, val | 0x2);
499 if (ret)
500 break;
501 /* set vmid to 75k */
502 ret = wm8940_write(codec, WM8940_POWER1, pwr_reg | 0x1);
503 break;
504 case SND_SOC_BIAS_PREPARE:
505 /* ensure bufioen and biasen */
506 pwr_reg |= (1 << 2) | (1 << 3);
507 ret = wm8940_write(codec, WM8940_POWER1, pwr_reg | 0x1);
508 break;
509 case SND_SOC_BIAS_STANDBY:
510 /* ensure bufioen and biasen */
511 pwr_reg |= (1 << 2) | (1 << 3);
512 /* set vmid to 300k for standby */
513 ret = wm8940_write(codec, WM8940_POWER1, pwr_reg | 0x2);
514 break;
515 case SND_SOC_BIAS_OFF:
516 ret = wm8940_write(codec, WM8940_POWER1, pwr_reg);
517 break;
518 }
519
520 return ret;
521}
522
523struct pll_ {
524 unsigned int pre_scale:2;
525 unsigned int n:4;
526 unsigned int k;
527};
528
529static struct pll_ pll_div;
530
531/* The size in bits of the pll divide multiplied by 10
532 * to allow rounding later */
533#define FIXED_PLL_SIZE ((1 << 24) * 10)
534static void pll_factors(unsigned int target, unsigned int source)
535{
536 unsigned long long Kpart;
537 unsigned int K, Ndiv, Nmod;
538 /* The left shift ist to avoid accuracy loss when right shifting */
539 Ndiv = target / source;
540
541 if (Ndiv > 12) {
542 source <<= 1;
543 /* Multiply by 2 */
544 pll_div.pre_scale = 0;
545 Ndiv = target / source;
546 } else if (Ndiv < 3) {
547 source >>= 2;
548 /* Divide by 4 */
549 pll_div.pre_scale = 3;
550 Ndiv = target / source;
551 } else if (Ndiv < 6) {
552 source >>= 1;
553 /* divide by 2 */
554 pll_div.pre_scale = 2;
555 Ndiv = target / source;
556 } else
557 pll_div.pre_scale = 1;
558
559 if ((Ndiv < 6) || (Ndiv > 12))
560 printk(KERN_WARNING
561 "WM8940 N value %d outwith recommended range!d\n",
562 Ndiv);
563
564 pll_div.n = Ndiv;
565 Nmod = target % source;
566 Kpart = FIXED_PLL_SIZE * (long long)Nmod;
567
568 do_div(Kpart, source);
569
570 K = Kpart & 0xFFFFFFFF;
571
572 /* Check if we need to round */
573 if ((K % 10) >= 5)
574 K += 5;
575
576 /* Move down to proper range now rounding is done */
577 K /= 10;
578
579 pll_div.k = K;
580}
581
582/* Untested at the moment */
583static int wm8940_set_dai_pll(struct snd_soc_dai *codec_dai,
584 int pll_id, unsigned int freq_in, unsigned int freq_out)
585{
586 struct snd_soc_codec *codec = codec_dai->codec;
587 u16 reg;
588
589 /* Turn off PLL */
590 reg = wm8940_read_reg_cache(codec, WM8940_POWER1);
591 wm8940_write(codec, WM8940_POWER1, reg & 0x1df);
592
593 if (freq_in == 0 || freq_out == 0) {
594 /* Clock CODEC directly from MCLK */
595 reg = wm8940_read_reg_cache(codec, WM8940_CLOCK);
596 wm8940_write(codec, WM8940_CLOCK, reg & 0x0ff);
597 /* Pll power down */
598 wm8940_write(codec, WM8940_PLLN, (1 << 7));
599 return 0;
600 }
601
602 /* Pll is followed by a frequency divide by 4 */
603 pll_factors(freq_out*4, freq_in);
604 if (pll_div.k)
605 wm8940_write(codec, WM8940_PLLN,
606 (pll_div.pre_scale << 4) | pll_div.n | (1 << 6));
607 else /* No factional component */
608 wm8940_write(codec, WM8940_PLLN,
609 (pll_div.pre_scale << 4) | pll_div.n);
610 wm8940_write(codec, WM8940_PLLK1, pll_div.k >> 18);
611 wm8940_write(codec, WM8940_PLLK2, (pll_div.k >> 9) & 0x1ff);
612 wm8940_write(codec, WM8940_PLLK3, pll_div.k & 0x1ff);
613 /* Enable the PLL */
614 reg = wm8940_read_reg_cache(codec, WM8940_POWER1);
615 wm8940_write(codec, WM8940_POWER1, reg | 0x020);
616
617 /* Run CODEC from PLL instead of MCLK */
618 reg = wm8940_read_reg_cache(codec, WM8940_CLOCK);
619 wm8940_write(codec, WM8940_CLOCK, reg | 0x100);
620
621 return 0;
622}
623
624static int wm8940_set_dai_sysclk(struct snd_soc_dai *codec_dai,
625 int clk_id, unsigned int freq, int dir)
626{
627 struct snd_soc_codec *codec = codec_dai->codec;
628 struct wm8940_priv *wm8940 = codec->private_data;
629
630 switch (freq) {
631 case 11289600:
632 case 12000000:
633 case 12288000:
634 case 16934400:
635 case 18432000:
636 wm8940->sysclk = freq;
637 return 0;
638 }
639 return -EINVAL;
640}
641
642static int wm8940_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
643 int div_id, int div)
644{
645 struct snd_soc_codec *codec = codec_dai->codec;
646 u16 reg;
647 int ret = 0;
648
649 switch (div_id) {
650 case WM8940_BCLKDIV:
651 reg = wm8940_read_reg_cache(codec, WM8940_CLOCK) & 0xFFEF3;
652 ret = wm8940_write(codec, WM8940_CLOCK, reg | (div << 2));
653 break;
654 case WM8940_MCLKDIV:
655 reg = wm8940_read_reg_cache(codec, WM8940_CLOCK) & 0xFF1F;
656 ret = wm8940_write(codec, WM8940_CLOCK, reg | (div << 5));
657 break;
658 case WM8940_OPCLKDIV:
659 reg = wm8940_read_reg_cache(codec, WM8940_ADDCNTRL) & 0xFFCF;
660 ret = wm8940_write(codec, WM8940_ADDCNTRL, reg | (div << 4));
661 break;
662 }
663 return ret;
664}
665
666#define WM8940_RATES SNDRV_PCM_RATE_8000_48000
667
668#define WM8940_FORMATS (SNDRV_PCM_FMTBIT_S8 | \
669 SNDRV_PCM_FMTBIT_S16_LE | \
670 SNDRV_PCM_FMTBIT_S20_3LE | \
671 SNDRV_PCM_FMTBIT_S24_LE | \
672 SNDRV_PCM_FMTBIT_S32_LE)
673
674static struct snd_soc_dai_ops wm8940_dai_ops = {
675 .hw_params = wm8940_i2s_hw_params,
676 .set_sysclk = wm8940_set_dai_sysclk,
677 .digital_mute = wm8940_mute,
678 .set_fmt = wm8940_set_dai_fmt,
679 .set_clkdiv = wm8940_set_dai_clkdiv,
680 .set_pll = wm8940_set_dai_pll,
681};
682
683struct snd_soc_dai wm8940_dai = {
684 .name = "WM8940",
685 .playback = {
686 .stream_name = "Playback",
687 .channels_min = 1,
688 .channels_max = 2,
689 .rates = WM8940_RATES,
690 .formats = WM8940_FORMATS,
691 },
692 .capture = {
693 .stream_name = "Capture",
694 .channels_min = 1,
695 .channels_max = 2,
696 .rates = WM8940_RATES,
697 .formats = WM8940_FORMATS,
698 },
699 .ops = &wm8940_dai_ops,
700 .symmetric_rates = 1,
701};
702EXPORT_SYMBOL_GPL(wm8940_dai);
703
704static int wm8940_suspend(struct platform_device *pdev, pm_message_t state)
705{
706 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
707 struct snd_soc_codec *codec = socdev->card->codec;
708
709 return wm8940_set_bias_level(codec, SND_SOC_BIAS_OFF);
710}
711
712static int wm8940_resume(struct platform_device *pdev)
713{
714 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
715 struct snd_soc_codec *codec = socdev->card->codec;
716 int i;
717 int ret;
718 u8 data[3];
719 u16 *cache = codec->reg_cache;
720
721 /* Sync reg_cache with the hardware
722 * Could use auto incremented writes to speed this up
723 */
724 for (i = 0; i < ARRAY_SIZE(wm8940_reg_defaults); i++) {
725 data[0] = i;
726 data[1] = (cache[i] & 0xFF00) >> 8;
727 data[2] = cache[i] & 0x00FF;
728 ret = codec->hw_write(codec->control_data, data, 3);
729 if (ret < 0)
730 goto error_ret;
731 else if (ret != 3) {
732 ret = -EIO;
733 goto error_ret;
734 }
735 }
736 ret = wm8940_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
737 if (ret)
738 goto error_ret;
739 ret = wm8940_set_bias_level(codec, codec->suspend_bias_level);
740
741error_ret:
742 return ret;
743}
744
745static struct snd_soc_codec *wm8940_codec;
746
747static int wm8940_probe(struct platform_device *pdev)
748{
749 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
750 struct snd_soc_codec *codec;
751
752 int ret = 0;
753
754 if (wm8940_codec == NULL) {
755 dev_err(&pdev->dev, "Codec device not registered\n");
756 return -ENODEV;
757 }
758
759 socdev->card->codec = wm8940_codec;
760 codec = wm8940_codec;
761
762 mutex_init(&codec->mutex);
763 /* register pcms */
764 ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
765 if (ret < 0) {
766 dev_err(codec->dev, "failed to create pcms: %d\n", ret);
767 goto pcm_err;
768 }
769
770 ret = snd_soc_add_controls(codec, wm8940_snd_controls,
771 ARRAY_SIZE(wm8940_snd_controls));
772 if (ret)
773 goto error_free_pcms;
774 ret = wm8940_add_widgets(codec);
775 if (ret)
776 goto error_free_pcms;
777
778 ret = snd_soc_init_card(socdev);
779 if (ret < 0) {
780 dev_err(codec->dev, "failed to register card: %d\n", ret);
781 goto error_free_pcms;
782 }
783
784 return ret;
785
786error_free_pcms:
787 snd_soc_free_pcms(socdev);
788 snd_soc_dapm_free(socdev);
789pcm_err:
790 return ret;
791}
792
793static int wm8940_remove(struct platform_device *pdev)
794{
795 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
796
797 snd_soc_free_pcms(socdev);
798 snd_soc_dapm_free(socdev);
799
800 return 0;
801}
802
803struct snd_soc_codec_device soc_codec_dev_wm8940 = {
804 .probe = wm8940_probe,
805 .remove = wm8940_remove,
806 .suspend = wm8940_suspend,
807 .resume = wm8940_resume,
808};
809EXPORT_SYMBOL_GPL(soc_codec_dev_wm8940);
810
811static int wm8940_register(struct wm8940_priv *wm8940)
812{
813 struct wm8940_setup_data *pdata = wm8940->codec.dev->platform_data;
814 struct snd_soc_codec *codec = &wm8940->codec;
815 int ret;
816 u16 reg;
817 if (wm8940_codec) {
818 dev_err(codec->dev, "Another WM8940 is registered\n");
819 return -EINVAL;
820 }
821
822 INIT_LIST_HEAD(&codec->dapm_widgets);
823 INIT_LIST_HEAD(&codec->dapm_paths);
824
825 codec->private_data = wm8940;
826 codec->name = "WM8940";
827 codec->owner = THIS_MODULE;
828 codec->read = wm8940_read_reg_cache;
829 codec->write = wm8940_write;
830 codec->bias_level = SND_SOC_BIAS_OFF;
831 codec->set_bias_level = wm8940_set_bias_level;
832 codec->dai = &wm8940_dai;
833 codec->num_dai = 1;
834 codec->reg_cache_size = ARRAY_SIZE(wm8940_reg_defaults);
835 codec->reg_cache = &wm8940->reg_cache;
836
837 memcpy(codec->reg_cache, wm8940_reg_defaults,
838 sizeof(wm8940_reg_defaults));
839
840 ret = wm8940_reset(codec);
841 if (ret < 0) {
842 dev_err(codec->dev, "Failed to issue reset\n");
843 return ret;
844 }
845
846 wm8940_dai.dev = codec->dev;
847
848 wm8940_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
849
850 ret = wm8940_write(codec, WM8940_POWER1, 0x180);
851 if (ret < 0)
852 return ret;
853
854 if (!pdata)
855 dev_warn(codec->dev, "No platform data supplied\n");
856 else {
857 reg = wm8940_read_reg_cache(codec, WM8940_OUTPUTCTL);
858 ret = wm8940_write(codec, WM8940_OUTPUTCTL, reg | pdata->vroi);
859 if (ret < 0)
860 return ret;
861 }
862
863
864 wm8940_codec = codec;
865
866 ret = snd_soc_register_codec(codec);
867 if (ret) {
868 dev_err(codec->dev, "Failed to register codec: %d\n", ret);
869 return ret;
870 }
871
872 ret = snd_soc_register_dai(&wm8940_dai);
873 if (ret) {
874 dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
875 snd_soc_unregister_codec(codec);
876 return ret;
877 }
878
879 return 0;
880}
881
882static void wm8940_unregister(struct wm8940_priv *wm8940)
883{
884 wm8940_set_bias_level(&wm8940->codec, SND_SOC_BIAS_OFF);
885 snd_soc_unregister_dai(&wm8940_dai);
886 snd_soc_unregister_codec(&wm8940->codec);
887 kfree(wm8940);
888 wm8940_codec = NULL;
889}
890
891static int wm8940_i2c_probe(struct i2c_client *i2c,
892 const struct i2c_device_id *id)
893{
894 struct wm8940_priv *wm8940;
895 struct snd_soc_codec *codec;
896
897 wm8940 = kzalloc(sizeof *wm8940, GFP_KERNEL);
898 if (wm8940 == NULL)
899 return -ENOMEM;
900
901 codec = &wm8940->codec;
902 codec->hw_write = (hw_write_t)i2c_master_send;
903 i2c_set_clientdata(i2c, wm8940);
904 codec->control_data = i2c;
905 codec->dev = &i2c->dev;
906
907 return wm8940_register(wm8940);
908}
909
910static int __devexit wm8940_i2c_remove(struct i2c_client *client)
911{
912 struct wm8940_priv *wm8940 = i2c_get_clientdata(client);
913
914 wm8940_unregister(wm8940);
915
916 return 0;
917}
918
919static const struct i2c_device_id wm8940_i2c_id[] = {
920 { "wm8940", 0 },
921 { }
922};
923MODULE_DEVICE_TABLE(i2c, wm8940_i2c_id);
924
925static struct i2c_driver wm8940_i2c_driver = {
926 .driver = {
927 .name = "WM8940 I2C Codec",
928 .owner = THIS_MODULE,
929 },
930 .probe = wm8940_i2c_probe,
931 .remove = __devexit_p(wm8940_i2c_remove),
932 .id_table = wm8940_i2c_id,
933};
934
935static int __init wm8940_modinit(void)
936{
937 int ret;
938
939 ret = i2c_add_driver(&wm8940_i2c_driver);
940 if (ret)
941 printk(KERN_ERR "Failed to register WM8940 I2C driver: %d\n",
942 ret);
943 return ret;
944}
945module_init(wm8940_modinit);
946
947static void __exit wm8940_exit(void)
948{
949 i2c_del_driver(&wm8940_i2c_driver);
950}
951module_exit(wm8940_exit);
952
953MODULE_DESCRIPTION("ASoC WM8940 driver");
954MODULE_AUTHOR("Jonathan Cameron");
955MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm8940.h b/sound/soc/codecs/wm8940.h
new file mode 100644
index 000000000000..8410eed3ef84
--- /dev/null
+++ b/sound/soc/codecs/wm8940.h
@@ -0,0 +1,104 @@
1/*
2 * wm8940.h -- WM8940 Soc Audio driver
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8
9#ifndef _WM8940_H
10#define _WM8940_H
11
12struct wm8940_setup_data {
13 /* Vref to analogue output resistance */
14#define WM8940_VROI_1K 0
15#define WM8940_VROI_30K 1
16 unsigned int vroi:1;
17};
18extern struct snd_soc_dai wm8940_dai;
19extern struct snd_soc_codec_device soc_codec_dev_wm8940;
20
21/* WM8940 register space */
22#define WM8940_SOFTRESET 0x00
23#define WM8940_POWER1 0x01
24#define WM8940_POWER2 0x02
25#define WM8940_POWER3 0x03
26#define WM8940_IFACE 0x04
27#define WM8940_COMPANDINGCTL 0x05
28#define WM8940_CLOCK 0x06
29#define WM8940_ADDCNTRL 0x07
30#define WM8940_GPIO 0x08
31#define WM8940_CTLINT 0x09
32#define WM8940_DAC 0x0A
33#define WM8940_DACVOL 0x0B
34
35#define WM8940_ADC 0x0E
36#define WM8940_ADCVOL 0x0F
37#define WM8940_NOTCH1 0x10
38#define WM8940_NOTCH2 0x11
39#define WM8940_NOTCH3 0x12
40#define WM8940_NOTCH4 0x13
41#define WM8940_NOTCH5 0x14
42#define WM8940_NOTCH6 0x15
43#define WM8940_NOTCH7 0x16
44#define WM8940_NOTCH8 0x17
45#define WM8940_DACLIM1 0x18
46#define WM8940_DACLIM2 0x19
47
48#define WM8940_ALC1 0x20
49#define WM8940_ALC2 0x21
50#define WM8940_ALC3 0x22
51#define WM8940_NOISEGATE 0x23
52#define WM8940_PLLN 0x24
53#define WM8940_PLLK1 0x25
54#define WM8940_PLLK2 0x26
55#define WM8940_PLLK3 0x27
56
57#define WM8940_ALC4 0x2A
58
59#define WM8940_INPUTCTL 0x2C
60#define WM8940_PGAGAIN 0x2D
61
62#define WM8940_ADCBOOST 0x2F
63
64#define WM8940_OUTPUTCTL 0x31
65#define WM8940_SPKMIX 0x32
66
67#define WM8940_SPKVOL 0x36
68
69#define WM8940_MONOMIX 0x38
70
71#define WM8940_CACHEREGNUM 0x57
72
73
74/* Clock divider Id's */
75#define WM8940_BCLKDIV 0
76#define WM8940_MCLKDIV 1
77#define WM8940_OPCLKDIV 2
78
79/* MCLK clock dividers */
80#define WM8940_MCLKDIV_1 0
81#define WM8940_MCLKDIV_1_5 1
82#define WM8940_MCLKDIV_2 2
83#define WM8940_MCLKDIV_3 3
84#define WM8940_MCLKDIV_4 4
85#define WM8940_MCLKDIV_6 5
86#define WM8940_MCLKDIV_8 6
87#define WM8940_MCLKDIV_12 7
88
89/* BCLK clock dividers */
90#define WM8940_BCLKDIV_1 0
91#define WM8940_BCLKDIV_2 1
92#define WM8940_BCLKDIV_4 2
93#define WM8940_BCLKDIV_8 3
94#define WM8940_BCLKDIV_16 4
95#define WM8940_BCLKDIV_32 5
96
97/* PLL Out Dividers */
98#define WM8940_OPCLKDIV_1 0
99#define WM8940_OPCLKDIV_2 1
100#define WM8940_OPCLKDIV_3 2
101#define WM8940_OPCLKDIV_4 3
102
103#endif /* _WM8940_H */
104
diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c
new file mode 100644
index 000000000000..e224d8add170
--- /dev/null
+++ b/sound/soc/codecs/wm8960.c
@@ -0,0 +1,969 @@
1/*
2 * wm8960.c -- WM8960 ALSA SoC Audio driver
3 *
4 * Author: Liam Girdwood
5 *
6 * This program is free software; you can redistribute it and/or modify
7 * it under the terms of the GNU General Public License version 2 as
8 * published by the Free Software Foundation.
9 */
10
11#include <linux/module.h>
12#include <linux/moduleparam.h>
13#include <linux/init.h>
14#include <linux/delay.h>
15#include <linux/pm.h>
16#include <linux/i2c.h>
17#include <linux/platform_device.h>
18#include <sound/core.h>
19#include <sound/pcm.h>
20#include <sound/pcm_params.h>
21#include <sound/soc.h>
22#include <sound/soc-dapm.h>
23#include <sound/initval.h>
24#include <sound/tlv.h>
25
26#include "wm8960.h"
27
28#define AUDIO_NAME "wm8960"
29
30struct snd_soc_codec_device soc_codec_dev_wm8960;
31
32/* R25 - Power 1 */
33#define WM8960_VREF 0x40
34
35/* R28 - Anti-pop 1 */
36#define WM8960_POBCTRL 0x80
37#define WM8960_BUFDCOPEN 0x10
38#define WM8960_BUFIOEN 0x08
39#define WM8960_SOFT_ST 0x04
40#define WM8960_HPSTBY 0x01
41
42/* R29 - Anti-pop 2 */
43#define WM8960_DISOP 0x40
44
45/*
46 * wm8960 register cache
47 * We can't read the WM8960 register space when we are
48 * using 2 wire for device control, so we cache them instead.
49 */
50static const u16 wm8960_reg[WM8960_CACHEREGNUM] = {
51 0x0097, 0x0097, 0x0000, 0x0000,
52 0x0000, 0x0008, 0x0000, 0x000a,
53 0x01c0, 0x0000, 0x00ff, 0x00ff,
54 0x0000, 0x0000, 0x0000, 0x0000,
55 0x0000, 0x007b, 0x0100, 0x0032,
56 0x0000, 0x00c3, 0x00c3, 0x01c0,
57 0x0000, 0x0000, 0x0000, 0x0000,
58 0x0000, 0x0000, 0x0000, 0x0000,
59 0x0100, 0x0100, 0x0050, 0x0050,
60 0x0050, 0x0050, 0x0000, 0x0000,
61 0x0000, 0x0000, 0x0040, 0x0000,
62 0x0000, 0x0050, 0x0050, 0x0000,
63 0x0002, 0x0037, 0x004d, 0x0080,
64 0x0008, 0x0031, 0x0026, 0x00e9,
65};
66
67struct wm8960_priv {
68 u16 reg_cache[WM8960_CACHEREGNUM];
69 struct snd_soc_codec codec;
70};
71
72/*
73 * read wm8960 register cache
74 */
75static inline unsigned int wm8960_read_reg_cache(struct snd_soc_codec *codec,
76 unsigned int reg)
77{
78 u16 *cache = codec->reg_cache;
79 if (reg == WM8960_RESET)
80 return 0;
81 if (reg >= WM8960_CACHEREGNUM)
82 return -1;
83 return cache[reg];
84}
85
86/*
87 * write wm8960 register cache
88 */
89static inline void wm8960_write_reg_cache(struct snd_soc_codec *codec,
90 u16 reg, unsigned int value)
91{
92 u16 *cache = codec->reg_cache;
93 if (reg >= WM8960_CACHEREGNUM)
94 return;
95 cache[reg] = value;
96}
97
98static inline unsigned int wm8960_read(struct snd_soc_codec *codec,
99 unsigned int reg)
100{
101 return wm8960_read_reg_cache(codec, reg);
102}
103
104/*
105 * write to the WM8960 register space
106 */
107static int wm8960_write(struct snd_soc_codec *codec, unsigned int reg,
108 unsigned int value)
109{
110 u8 data[2];
111
112 /* data is
113 * D15..D9 WM8960 register offset
114 * D8...D0 register data
115 */
116 data[0] = (reg << 1) | ((value >> 8) & 0x0001);
117 data[1] = value & 0x00ff;
118
119 wm8960_write_reg_cache(codec, reg, value);
120 if (codec->hw_write(codec->control_data, data, 2) == 2)
121 return 0;
122 else
123 return -EIO;
124}
125
126#define wm8960_reset(c) wm8960_write(c, WM8960_RESET, 0)
127
128/* enumerated controls */
129static const char *wm8960_deemph[] = {"None", "32Khz", "44.1Khz", "48Khz"};
130static const char *wm8960_polarity[] = {"No Inversion", "Left Inverted",
131 "Right Inverted", "Stereo Inversion"};
132static const char *wm8960_3d_upper_cutoff[] = {"High", "Low"};
133static const char *wm8960_3d_lower_cutoff[] = {"Low", "High"};
134static const char *wm8960_alcfunc[] = {"Off", "Right", "Left", "Stereo"};
135static const char *wm8960_alcmode[] = {"ALC", "Limiter"};
136
137static const struct soc_enum wm8960_enum[] = {
138 SOC_ENUM_SINGLE(WM8960_DACCTL1, 1, 4, wm8960_deemph),
139 SOC_ENUM_SINGLE(WM8960_DACCTL1, 5, 4, wm8960_polarity),
140 SOC_ENUM_SINGLE(WM8960_DACCTL2, 5, 4, wm8960_polarity),
141 SOC_ENUM_SINGLE(WM8960_3D, 6, 2, wm8960_3d_upper_cutoff),
142 SOC_ENUM_SINGLE(WM8960_3D, 5, 2, wm8960_3d_lower_cutoff),
143 SOC_ENUM_SINGLE(WM8960_ALC1, 7, 4, wm8960_alcfunc),
144 SOC_ENUM_SINGLE(WM8960_ALC3, 8, 2, wm8960_alcmode),
145};
146
147static const DECLARE_TLV_DB_SCALE(adc_tlv, -9700, 50, 0);
148static const DECLARE_TLV_DB_SCALE(dac_tlv, -12700, 50, 1);
149static const DECLARE_TLV_DB_SCALE(bypass_tlv, -2100, 300, 0);
150static const DECLARE_TLV_DB_SCALE(out_tlv, -12100, 100, 1);
151
152static const struct snd_kcontrol_new wm8960_snd_controls[] = {
153SOC_DOUBLE_R_TLV("Capture Volume", WM8960_LINVOL, WM8960_RINVOL,
154 0, 63, 0, adc_tlv),
155SOC_DOUBLE_R("Capture Volume ZC Switch", WM8960_LINVOL, WM8960_RINVOL,
156 6, 1, 0),
157SOC_DOUBLE_R("Capture Switch", WM8960_LINVOL, WM8960_RINVOL,
158 7, 1, 0),
159
160SOC_DOUBLE_R_TLV("Playback Volume", WM8960_LDAC, WM8960_RDAC,
161 0, 255, 0, dac_tlv),
162
163SOC_DOUBLE_R_TLV("Headphone Playback Volume", WM8960_LOUT1, WM8960_ROUT1,
164 0, 127, 0, out_tlv),
165SOC_DOUBLE_R("Headphone Playback ZC Switch", WM8960_LOUT1, WM8960_ROUT1,
166 7, 1, 0),
167
168SOC_DOUBLE_R_TLV("Speaker Playback Volume", WM8960_LOUT2, WM8960_ROUT2,
169 0, 127, 0, out_tlv),
170SOC_DOUBLE_R("Speaker Playback ZC Switch", WM8960_LOUT2, WM8960_ROUT2,
171 7, 1, 0),
172SOC_SINGLE("Speaker DC Volume", WM8960_CLASSD3, 3, 5, 0),
173SOC_SINGLE("Speaker AC Volume", WM8960_CLASSD3, 0, 5, 0),
174
175SOC_SINGLE("PCM Playback -6dB Switch", WM8960_DACCTL1, 7, 1, 0),
176SOC_ENUM("ADC Polarity", wm8960_enum[1]),
177SOC_ENUM("Playback De-emphasis", wm8960_enum[0]),
178SOC_SINGLE("ADC High Pass Filter Switch", WM8960_DACCTL1, 0, 1, 0),
179
180SOC_ENUM("DAC Polarity", wm8960_enum[2]),
181
182SOC_ENUM("3D Filter Upper Cut-Off", wm8960_enum[3]),
183SOC_ENUM("3D Filter Lower Cut-Off", wm8960_enum[4]),
184SOC_SINGLE("3D Volume", WM8960_3D, 1, 15, 0),
185SOC_SINGLE("3D Switch", WM8960_3D, 0, 1, 0),
186
187SOC_ENUM("ALC Function", wm8960_enum[5]),
188SOC_SINGLE("ALC Max Gain", WM8960_ALC1, 4, 7, 0),
189SOC_SINGLE("ALC Target", WM8960_ALC1, 0, 15, 1),
190SOC_SINGLE("ALC Min Gain", WM8960_ALC2, 4, 7, 0),
191SOC_SINGLE("ALC Hold Time", WM8960_ALC2, 0, 15, 0),
192SOC_ENUM("ALC Mode", wm8960_enum[6]),
193SOC_SINGLE("ALC Decay", WM8960_ALC3, 4, 15, 0),
194SOC_SINGLE("ALC Attack", WM8960_ALC3, 0, 15, 0),
195
196SOC_SINGLE("Noise Gate Threshold", WM8960_NOISEG, 3, 31, 0),
197SOC_SINGLE("Noise Gate Switch", WM8960_NOISEG, 0, 1, 0),
198
199SOC_DOUBLE_R("ADC PCM Capture Volume", WM8960_LINPATH, WM8960_RINPATH,
200 0, 127, 0),
201
202SOC_SINGLE_TLV("Left Output Mixer Boost Bypass Volume",
203 WM8960_BYPASS1, 4, 7, 1, bypass_tlv),
204SOC_SINGLE_TLV("Left Output Mixer LINPUT3 Volume",
205 WM8960_LOUTMIX, 4, 7, 1, bypass_tlv),
206SOC_SINGLE_TLV("Right Output Mixer Boost Bypass Volume",
207 WM8960_BYPASS2, 4, 7, 1, bypass_tlv),
208SOC_SINGLE_TLV("Right Output Mixer RINPUT3 Volume",
209 WM8960_ROUTMIX, 4, 7, 1, bypass_tlv),
210};
211
212static const struct snd_kcontrol_new wm8960_lin_boost[] = {
213SOC_DAPM_SINGLE("LINPUT2 Switch", WM8960_LINPATH, 6, 1, 0),
214SOC_DAPM_SINGLE("LINPUT3 Switch", WM8960_LINPATH, 7, 1, 0),
215SOC_DAPM_SINGLE("LINPUT1 Switch", WM8960_LINPATH, 8, 1, 0),
216};
217
218static const struct snd_kcontrol_new wm8960_lin[] = {
219SOC_DAPM_SINGLE("Boost Switch", WM8960_LINPATH, 3, 1, 0),
220};
221
222static const struct snd_kcontrol_new wm8960_rin_boost[] = {
223SOC_DAPM_SINGLE("RINPUT2 Switch", WM8960_RINPATH, 6, 1, 0),
224SOC_DAPM_SINGLE("RINPUT3 Switch", WM8960_RINPATH, 7, 1, 0),
225SOC_DAPM_SINGLE("RINPUT1 Switch", WM8960_RINPATH, 8, 1, 0),
226};
227
228static const struct snd_kcontrol_new wm8960_rin[] = {
229SOC_DAPM_SINGLE("Boost Switch", WM8960_RINPATH, 3, 1, 0),
230};
231
232static const struct snd_kcontrol_new wm8960_loutput_mixer[] = {
233SOC_DAPM_SINGLE("PCM Playback Switch", WM8960_LOUTMIX, 8, 1, 0),
234SOC_DAPM_SINGLE("LINPUT3 Switch", WM8960_LOUTMIX, 7, 1, 0),
235SOC_DAPM_SINGLE("Boost Bypass Switch", WM8960_BYPASS1, 7, 1, 0),
236};
237
238static const struct snd_kcontrol_new wm8960_routput_mixer[] = {
239SOC_DAPM_SINGLE("PCM Playback Switch", WM8960_ROUTMIX, 8, 1, 0),
240SOC_DAPM_SINGLE("RINPUT3 Switch", WM8960_ROUTMIX, 7, 1, 0),
241SOC_DAPM_SINGLE("Boost Bypass Switch", WM8960_BYPASS2, 7, 1, 0),
242};
243
244static const struct snd_kcontrol_new wm8960_mono_out[] = {
245SOC_DAPM_SINGLE("Left Switch", WM8960_MONOMIX1, 7, 1, 0),
246SOC_DAPM_SINGLE("Right Switch", WM8960_MONOMIX2, 7, 1, 0),
247};
248
249static const struct snd_soc_dapm_widget wm8960_dapm_widgets[] = {
250SND_SOC_DAPM_INPUT("LINPUT1"),
251SND_SOC_DAPM_INPUT("RINPUT1"),
252SND_SOC_DAPM_INPUT("LINPUT2"),
253SND_SOC_DAPM_INPUT("RINPUT2"),
254SND_SOC_DAPM_INPUT("LINPUT3"),
255SND_SOC_DAPM_INPUT("RINPUT3"),
256
257SND_SOC_DAPM_MICBIAS("MICB", WM8960_POWER1, 1, 0),
258
259SND_SOC_DAPM_MIXER("Left Boost Mixer", WM8960_POWER1, 5, 0,
260 wm8960_lin_boost, ARRAY_SIZE(wm8960_lin_boost)),
261SND_SOC_DAPM_MIXER("Right Boost Mixer", WM8960_POWER1, 4, 0,
262 wm8960_rin_boost, ARRAY_SIZE(wm8960_rin_boost)),
263
264SND_SOC_DAPM_MIXER("Left Input Mixer", WM8960_POWER3, 5, 0,
265 wm8960_lin, ARRAY_SIZE(wm8960_lin)),
266SND_SOC_DAPM_MIXER("Right Input Mixer", WM8960_POWER3, 4, 0,
267 wm8960_rin, ARRAY_SIZE(wm8960_rin)),
268
269SND_SOC_DAPM_ADC("Left ADC", "Capture", WM8960_POWER2, 3, 0),
270SND_SOC_DAPM_ADC("Right ADC", "Capture", WM8960_POWER2, 2, 0),
271
272SND_SOC_DAPM_DAC("Left DAC", "Playback", WM8960_POWER2, 8, 0),
273SND_SOC_DAPM_DAC("Right DAC", "Playback", WM8960_POWER2, 7, 0),
274
275SND_SOC_DAPM_MIXER("Left Output Mixer", WM8960_POWER3, 3, 0,
276 &wm8960_loutput_mixer[0],
277 ARRAY_SIZE(wm8960_loutput_mixer)),
278SND_SOC_DAPM_MIXER("Right Output Mixer", WM8960_POWER3, 2, 0,
279 &wm8960_routput_mixer[0],
280 ARRAY_SIZE(wm8960_routput_mixer)),
281
282SND_SOC_DAPM_MIXER("Mono Output Mixer", WM8960_POWER2, 1, 0,
283 &wm8960_mono_out[0],
284 ARRAY_SIZE(wm8960_mono_out)),
285
286SND_SOC_DAPM_PGA("LOUT1 PGA", WM8960_POWER2, 6, 0, NULL, 0),
287SND_SOC_DAPM_PGA("ROUT1 PGA", WM8960_POWER2, 5, 0, NULL, 0),
288
289SND_SOC_DAPM_PGA("Left Speaker PGA", WM8960_POWER2, 4, 0, NULL, 0),
290SND_SOC_DAPM_PGA("Right Speaker PGA", WM8960_POWER2, 3, 0, NULL, 0),
291
292SND_SOC_DAPM_PGA("Right Speaker Output", WM8960_CLASSD1, 7, 0, NULL, 0),
293SND_SOC_DAPM_PGA("Left Speaker Output", WM8960_CLASSD1, 6, 0, NULL, 0),
294
295SND_SOC_DAPM_OUTPUT("SPK_LP"),
296SND_SOC_DAPM_OUTPUT("SPK_LN"),
297SND_SOC_DAPM_OUTPUT("HP_L"),
298SND_SOC_DAPM_OUTPUT("HP_R"),
299SND_SOC_DAPM_OUTPUT("SPK_RP"),
300SND_SOC_DAPM_OUTPUT("SPK_RN"),
301SND_SOC_DAPM_OUTPUT("OUT3"),
302};
303
304static const struct snd_soc_dapm_route audio_paths[] = {
305 { "Left Boost Mixer", "LINPUT1 Switch", "LINPUT1" },
306 { "Left Boost Mixer", "LINPUT2 Switch", "LINPUT2" },
307 { "Left Boost Mixer", "LINPUT3 Switch", "LINPUT3" },
308
309 { "Left Input Mixer", "Boost Switch", "Left Boost Mixer", },
310 { "Left Input Mixer", NULL, "LINPUT1", }, /* Really Boost Switch */
311 { "Left Input Mixer", NULL, "LINPUT2" },
312 { "Left Input Mixer", NULL, "LINPUT3" },
313
314 { "Right Boost Mixer", "RINPUT1 Switch", "RINPUT1" },
315 { "Right Boost Mixer", "RINPUT2 Switch", "RINPUT2" },
316 { "Right Boost Mixer", "RINPUT3 Switch", "RINPUT3" },
317
318 { "Right Input Mixer", "Boost Switch", "Right Boost Mixer", },
319 { "Right Input Mixer", NULL, "RINPUT1", }, /* Really Boost Switch */
320 { "Right Input Mixer", NULL, "RINPUT2" },
321 { "Right Input Mixer", NULL, "LINPUT3" },
322
323 { "Left ADC", NULL, "Left Input Mixer" },
324 { "Right ADC", NULL, "Right Input Mixer" },
325
326 { "Left Output Mixer", "LINPUT3 Switch", "LINPUT3" },
327 { "Left Output Mixer", "Boost Bypass Switch", "Left Boost Mixer"} ,
328 { "Left Output Mixer", "PCM Playback Switch", "Left DAC" },
329
330 { "Right Output Mixer", "RINPUT3 Switch", "RINPUT3" },
331 { "Right Output Mixer", "Boost Bypass Switch", "Right Boost Mixer" } ,
332 { "Right Output Mixer", "PCM Playback Switch", "Right DAC" },
333
334 { "Mono Output Mixer", "Left Switch", "Left Output Mixer" },
335 { "Mono Output Mixer", "Right Switch", "Right Output Mixer" },
336
337 { "LOUT1 PGA", NULL, "Left Output Mixer" },
338 { "ROUT1 PGA", NULL, "Right Output Mixer" },
339
340 { "HP_L", NULL, "LOUT1 PGA" },
341 { "HP_R", NULL, "ROUT1 PGA" },
342
343 { "Left Speaker PGA", NULL, "Left Output Mixer" },
344 { "Right Speaker PGA", NULL, "Right Output Mixer" },
345
346 { "Left Speaker Output", NULL, "Left Speaker PGA" },
347 { "Right Speaker Output", NULL, "Right Speaker PGA" },
348
349 { "SPK_LN", NULL, "Left Speaker Output" },
350 { "SPK_LP", NULL, "Left Speaker Output" },
351 { "SPK_RN", NULL, "Right Speaker Output" },
352 { "SPK_RP", NULL, "Right Speaker Output" },
353
354 { "OUT3", NULL, "Mono Output Mixer", }
355};
356
357static int wm8960_add_widgets(struct snd_soc_codec *codec)
358{
359 snd_soc_dapm_new_controls(codec, wm8960_dapm_widgets,
360 ARRAY_SIZE(wm8960_dapm_widgets));
361
362 snd_soc_dapm_add_routes(codec, audio_paths, ARRAY_SIZE(audio_paths));
363
364 snd_soc_dapm_new_widgets(codec);
365 return 0;
366}
367
368static int wm8960_set_dai_fmt(struct snd_soc_dai *codec_dai,
369 unsigned int fmt)
370{
371 struct snd_soc_codec *codec = codec_dai->codec;
372 u16 iface = 0;
373
374 /* set master/slave audio interface */
375 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
376 case SND_SOC_DAIFMT_CBM_CFM:
377 iface |= 0x0040;
378 break;
379 case SND_SOC_DAIFMT_CBS_CFS:
380 break;
381 default:
382 return -EINVAL;
383 }
384
385 /* interface format */
386 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
387 case SND_SOC_DAIFMT_I2S:
388 iface |= 0x0002;
389 break;
390 case SND_SOC_DAIFMT_RIGHT_J:
391 break;
392 case SND_SOC_DAIFMT_LEFT_J:
393 iface |= 0x0001;
394 break;
395 case SND_SOC_DAIFMT_DSP_A:
396 iface |= 0x0003;
397 break;
398 case SND_SOC_DAIFMT_DSP_B:
399 iface |= 0x0013;
400 break;
401 default:
402 return -EINVAL;
403 }
404
405 /* clock inversion */
406 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
407 case SND_SOC_DAIFMT_NB_NF:
408 break;
409 case SND_SOC_DAIFMT_IB_IF:
410 iface |= 0x0090;
411 break;
412 case SND_SOC_DAIFMT_IB_NF:
413 iface |= 0x0080;
414 break;
415 case SND_SOC_DAIFMT_NB_IF:
416 iface |= 0x0010;
417 break;
418 default:
419 return -EINVAL;
420 }
421
422 /* set iface */
423 wm8960_write(codec, WM8960_IFACE1, iface);
424 return 0;
425}
426
427static int wm8960_hw_params(struct snd_pcm_substream *substream,
428 struct snd_pcm_hw_params *params,
429 struct snd_soc_dai *dai)
430{
431 struct snd_soc_pcm_runtime *rtd = substream->private_data;
432 struct snd_soc_device *socdev = rtd->socdev;
433 struct snd_soc_codec *codec = socdev->card->codec;
434 u16 iface = wm8960_read(codec, WM8960_IFACE1) & 0xfff3;
435
436 /* bit size */
437 switch (params_format(params)) {
438 case SNDRV_PCM_FORMAT_S16_LE:
439 break;
440 case SNDRV_PCM_FORMAT_S20_3LE:
441 iface |= 0x0004;
442 break;
443 case SNDRV_PCM_FORMAT_S24_LE:
444 iface |= 0x0008;
445 break;
446 }
447
448 /* set iface */
449 wm8960_write(codec, WM8960_IFACE1, iface);
450 return 0;
451}
452
453static int wm8960_mute(struct snd_soc_dai *dai, int mute)
454{
455 struct snd_soc_codec *codec = dai->codec;
456 u16 mute_reg = wm8960_read(codec, WM8960_DACCTL1) & 0xfff7;
457
458 if (mute)
459 wm8960_write(codec, WM8960_DACCTL1, mute_reg | 0x8);
460 else
461 wm8960_write(codec, WM8960_DACCTL1, mute_reg);
462 return 0;
463}
464
465static int wm8960_set_bias_level(struct snd_soc_codec *codec,
466 enum snd_soc_bias_level level)
467{
468 struct wm8960_data *pdata = codec->dev->platform_data;
469 u16 reg;
470
471 switch (level) {
472 case SND_SOC_BIAS_ON:
473 break;
474
475 case SND_SOC_BIAS_PREPARE:
476 /* Set VMID to 2x50k */
477 reg = wm8960_read(codec, WM8960_POWER1);
478 reg &= ~0x180;
479 reg |= 0x80;
480 wm8960_write(codec, WM8960_POWER1, reg);
481 break;
482
483 case SND_SOC_BIAS_STANDBY:
484 if (codec->bias_level == SND_SOC_BIAS_OFF) {
485 /* Enable anti-pop features */
486 wm8960_write(codec, WM8960_APOP1,
487 WM8960_POBCTRL | WM8960_SOFT_ST |
488 WM8960_BUFDCOPEN | WM8960_BUFIOEN);
489
490 /* Discharge HP output */
491 reg = WM8960_DISOP;
492 if (pdata)
493 reg |= pdata->dres << 4;
494 wm8960_write(codec, WM8960_APOP2, reg);
495
496 msleep(400);
497
498 wm8960_write(codec, WM8960_APOP2, 0);
499
500 /* Enable & ramp VMID at 2x50k */
501 reg = wm8960_read(codec, WM8960_POWER1);
502 reg |= 0x80;
503 wm8960_write(codec, WM8960_POWER1, reg);
504 msleep(100);
505
506 /* Enable VREF */
507 wm8960_write(codec, WM8960_POWER1, reg | WM8960_VREF);
508
509 /* Disable anti-pop features */
510 wm8960_write(codec, WM8960_APOP1, WM8960_BUFIOEN);
511 }
512
513 /* Set VMID to 2x250k */
514 reg = wm8960_read(codec, WM8960_POWER1);
515 reg &= ~0x180;
516 reg |= 0x100;
517 wm8960_write(codec, WM8960_POWER1, reg);
518 break;
519
520 case SND_SOC_BIAS_OFF:
521 /* Enable anti-pop features */
522 wm8960_write(codec, WM8960_APOP1,
523 WM8960_POBCTRL | WM8960_SOFT_ST |
524 WM8960_BUFDCOPEN | WM8960_BUFIOEN);
525
526 /* Disable VMID and VREF, let them discharge */
527 wm8960_write(codec, WM8960_POWER1, 0);
528 msleep(600);
529
530 wm8960_write(codec, WM8960_APOP1, 0);
531 break;
532 }
533
534 codec->bias_level = level;
535
536 return 0;
537}
538
539/* PLL divisors */
540struct _pll_div {
541 u32 pre_div:1;
542 u32 n:4;
543 u32 k:24;
544};
545
546/* The size in bits of the pll divide multiplied by 10
547 * to allow rounding later */
548#define FIXED_PLL_SIZE ((1 << 24) * 10)
549
550static int pll_factors(unsigned int source, unsigned int target,
551 struct _pll_div *pll_div)
552{
553 unsigned long long Kpart;
554 unsigned int K, Ndiv, Nmod;
555
556 pr_debug("WM8960 PLL: setting %dHz->%dHz\n", source, target);
557
558 /* Scale up target to PLL operating frequency */
559 target *= 4;
560
561 Ndiv = target / source;
562 if (Ndiv < 6) {
563 source >>= 1;
564 pll_div->pre_div = 1;
565 Ndiv = target / source;
566 } else
567 pll_div->pre_div = 0;
568
569 if ((Ndiv < 6) || (Ndiv > 12)) {
570 pr_err("WM8960 PLL: Unsupported N=%d\n", Ndiv);
571 return -EINVAL;
572 }
573
574 pll_div->n = Ndiv;
575 Nmod = target % source;
576 Kpart = FIXED_PLL_SIZE * (long long)Nmod;
577
578 do_div(Kpart, source);
579
580 K = Kpart & 0xFFFFFFFF;
581
582 /* Check if we need to round */
583 if ((K % 10) >= 5)
584 K += 5;
585
586 /* Move down to proper range now rounding is done */
587 K /= 10;
588
589 pll_div->k = K;
590
591 pr_debug("WM8960 PLL: N=%x K=%x pre_div=%d\n",
592 pll_div->n, pll_div->k, pll_div->pre_div);
593
594 return 0;
595}
596
597static int wm8960_set_dai_pll(struct snd_soc_dai *codec_dai,
598 int pll_id, unsigned int freq_in, unsigned int freq_out)
599{
600 struct snd_soc_codec *codec = codec_dai->codec;
601 u16 reg;
602 static struct _pll_div pll_div;
603 int ret;
604
605 if (freq_in && freq_out) {
606 ret = pll_factors(freq_in, freq_out, &pll_div);
607 if (ret != 0)
608 return ret;
609 }
610
611 /* Disable the PLL: even if we are changing the frequency the
612 * PLL needs to be disabled while we do so. */
613 wm8960_write(codec, WM8960_CLOCK1,
614 wm8960_read(codec, WM8960_CLOCK1) & ~1);
615 wm8960_write(codec, WM8960_POWER2,
616 wm8960_read(codec, WM8960_POWER2) & ~1);
617
618 if (!freq_in || !freq_out)
619 return 0;
620
621 reg = wm8960_read(codec, WM8960_PLL1) & ~0x3f;
622 reg |= pll_div.pre_div << 4;
623 reg |= pll_div.n;
624
625 if (pll_div.k) {
626 reg |= 0x20;
627
628 wm8960_write(codec, WM8960_PLL2, (pll_div.k >> 18) & 0x3f);
629 wm8960_write(codec, WM8960_PLL3, (pll_div.k >> 9) & 0x1ff);
630 wm8960_write(codec, WM8960_PLL4, pll_div.k & 0x1ff);
631 }
632 wm8960_write(codec, WM8960_PLL1, reg);
633
634 /* Turn it on */
635 wm8960_write(codec, WM8960_POWER2,
636 wm8960_read(codec, WM8960_POWER2) | 1);
637 msleep(250);
638 wm8960_write(codec, WM8960_CLOCK1,
639 wm8960_read(codec, WM8960_CLOCK1) | 1);
640
641 return 0;
642}
643
644static int wm8960_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
645 int div_id, int div)
646{
647 struct snd_soc_codec *codec = codec_dai->codec;
648 u16 reg;
649
650 switch (div_id) {
651 case WM8960_SYSCLKSEL:
652 reg = wm8960_read(codec, WM8960_CLOCK1) & 0x1fe;
653 wm8960_write(codec, WM8960_CLOCK1, reg | div);
654 break;
655 case WM8960_SYSCLKDIV:
656 reg = wm8960_read(codec, WM8960_CLOCK1) & 0x1f9;
657 wm8960_write(codec, WM8960_CLOCK1, reg | div);
658 break;
659 case WM8960_DACDIV:
660 reg = wm8960_read(codec, WM8960_CLOCK1) & 0x1c7;
661 wm8960_write(codec, WM8960_CLOCK1, reg | div);
662 break;
663 case WM8960_OPCLKDIV:
664 reg = wm8960_read(codec, WM8960_PLL1) & 0x03f;
665 wm8960_write(codec, WM8960_PLL1, reg | div);
666 break;
667 case WM8960_DCLKDIV:
668 reg = wm8960_read(codec, WM8960_CLOCK2) & 0x03f;
669 wm8960_write(codec, WM8960_CLOCK2, reg | div);
670 break;
671 case WM8960_TOCLKSEL:
672 reg = wm8960_read(codec, WM8960_ADDCTL1) & 0x1fd;
673 wm8960_write(codec, WM8960_ADDCTL1, reg | div);
674 break;
675 default:
676 return -EINVAL;
677 }
678
679 return 0;
680}
681
682#define WM8960_RATES SNDRV_PCM_RATE_8000_48000
683
684#define WM8960_FORMATS \
685 (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
686 SNDRV_PCM_FMTBIT_S24_LE)
687
688static struct snd_soc_dai_ops wm8960_dai_ops = {
689 .hw_params = wm8960_hw_params,
690 .digital_mute = wm8960_mute,
691 .set_fmt = wm8960_set_dai_fmt,
692 .set_clkdiv = wm8960_set_dai_clkdiv,
693 .set_pll = wm8960_set_dai_pll,
694};
695
696struct snd_soc_dai wm8960_dai = {
697 .name = "WM8960",
698 .playback = {
699 .stream_name = "Playback",
700 .channels_min = 1,
701 .channels_max = 2,
702 .rates = WM8960_RATES,
703 .formats = WM8960_FORMATS,},
704 .capture = {
705 .stream_name = "Capture",
706 .channels_min = 1,
707 .channels_max = 2,
708 .rates = WM8960_RATES,
709 .formats = WM8960_FORMATS,},
710 .ops = &wm8960_dai_ops,
711 .symmetric_rates = 1,
712};
713EXPORT_SYMBOL_GPL(wm8960_dai);
714
715static int wm8960_suspend(struct platform_device *pdev, pm_message_t state)
716{
717 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
718 struct snd_soc_codec *codec = socdev->card->codec;
719
720 wm8960_set_bias_level(codec, SND_SOC_BIAS_OFF);
721 return 0;
722}
723
724static int wm8960_resume(struct platform_device *pdev)
725{
726 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
727 struct snd_soc_codec *codec = socdev->card->codec;
728 int i;
729 u8 data[2];
730 u16 *cache = codec->reg_cache;
731
732 /* Sync reg_cache with the hardware */
733 for (i = 0; i < ARRAY_SIZE(wm8960_reg); i++) {
734 data[0] = (i << 1) | ((cache[i] >> 8) & 0x0001);
735 data[1] = cache[i] & 0x00ff;
736 codec->hw_write(codec->control_data, data, 2);
737 }
738
739 wm8960_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
740 wm8960_set_bias_level(codec, codec->suspend_bias_level);
741 return 0;
742}
743
744static struct snd_soc_codec *wm8960_codec;
745
746static int wm8960_probe(struct platform_device *pdev)
747{
748 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
749 struct snd_soc_codec *codec;
750 int ret = 0;
751
752 if (wm8960_codec == NULL) {
753 dev_err(&pdev->dev, "Codec device not registered\n");
754 return -ENODEV;
755 }
756
757 socdev->card->codec = wm8960_codec;
758 codec = wm8960_codec;
759
760 /* register pcms */
761 ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
762 if (ret < 0) {
763 dev_err(codec->dev, "failed to create pcms: %d\n", ret);
764 goto pcm_err;
765 }
766
767 snd_soc_add_controls(codec, wm8960_snd_controls,
768 ARRAY_SIZE(wm8960_snd_controls));
769 wm8960_add_widgets(codec);
770 ret = snd_soc_init_card(socdev);
771 if (ret < 0) {
772 dev_err(codec->dev, "failed to register card: %d\n", ret);
773 goto card_err;
774 }
775
776 return ret;
777
778card_err:
779 snd_soc_free_pcms(socdev);
780 snd_soc_dapm_free(socdev);
781pcm_err:
782 return ret;
783}
784
785/* power down chip */
786static int wm8960_remove(struct platform_device *pdev)
787{
788 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
789
790 snd_soc_free_pcms(socdev);
791 snd_soc_dapm_free(socdev);
792
793 return 0;
794}
795
796struct snd_soc_codec_device soc_codec_dev_wm8960 = {
797 .probe = wm8960_probe,
798 .remove = wm8960_remove,
799 .suspend = wm8960_suspend,
800 .resume = wm8960_resume,
801};
802EXPORT_SYMBOL_GPL(soc_codec_dev_wm8960);
803
804static int wm8960_register(struct wm8960_priv *wm8960)
805{
806 struct wm8960_data *pdata = wm8960->codec.dev->platform_data;
807 struct snd_soc_codec *codec = &wm8960->codec;
808 int ret;
809 u16 reg;
810
811 if (wm8960_codec) {
812 dev_err(codec->dev, "Another WM8960 is registered\n");
813 return -EINVAL;
814 }
815
816 if (!pdata) {
817 dev_warn(codec->dev, "No platform data supplied\n");
818 } else {
819 if (pdata->dres > WM8960_DRES_MAX) {
820 dev_err(codec->dev, "Invalid DRES: %d\n", pdata->dres);
821 pdata->dres = 0;
822 }
823 }
824
825 mutex_init(&codec->mutex);
826 INIT_LIST_HEAD(&codec->dapm_widgets);
827 INIT_LIST_HEAD(&codec->dapm_paths);
828
829 codec->private_data = wm8960;
830 codec->name = "WM8960";
831 codec->owner = THIS_MODULE;
832 codec->read = wm8960_read_reg_cache;
833 codec->write = wm8960_write;
834 codec->bias_level = SND_SOC_BIAS_OFF;
835 codec->set_bias_level = wm8960_set_bias_level;
836 codec->dai = &wm8960_dai;
837 codec->num_dai = 1;
838 codec->reg_cache_size = WM8960_CACHEREGNUM;
839 codec->reg_cache = &wm8960->reg_cache;
840
841 memcpy(codec->reg_cache, wm8960_reg, sizeof(wm8960_reg));
842
843 ret = wm8960_reset(codec);
844 if (ret < 0) {
845 dev_err(codec->dev, "Failed to issue reset\n");
846 return ret;
847 }
848
849 wm8960_dai.dev = codec->dev;
850
851 wm8960_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
852
853 /* Latch the update bits */
854 reg = wm8960_read(codec, WM8960_LINVOL);
855 wm8960_write(codec, WM8960_LINVOL, reg | 0x100);
856 reg = wm8960_read(codec, WM8960_RINVOL);
857 wm8960_write(codec, WM8960_RINVOL, reg | 0x100);
858 reg = wm8960_read(codec, WM8960_LADC);
859 wm8960_write(codec, WM8960_LADC, reg | 0x100);
860 reg = wm8960_read(codec, WM8960_RADC);
861 wm8960_write(codec, WM8960_RADC, reg | 0x100);
862 reg = wm8960_read(codec, WM8960_LDAC);
863 wm8960_write(codec, WM8960_LDAC, reg | 0x100);
864 reg = wm8960_read(codec, WM8960_RDAC);
865 wm8960_write(codec, WM8960_RDAC, reg | 0x100);
866 reg = wm8960_read(codec, WM8960_LOUT1);
867 wm8960_write(codec, WM8960_LOUT1, reg | 0x100);
868 reg = wm8960_read(codec, WM8960_ROUT1);
869 wm8960_write(codec, WM8960_ROUT1, reg | 0x100);
870 reg = wm8960_read(codec, WM8960_LOUT2);
871 wm8960_write(codec, WM8960_LOUT2, reg | 0x100);
872 reg = wm8960_read(codec, WM8960_ROUT2);
873 wm8960_write(codec, WM8960_ROUT2, reg | 0x100);
874
875 wm8960_codec = codec;
876
877 ret = snd_soc_register_codec(codec);
878 if (ret != 0) {
879 dev_err(codec->dev, "Failed to register codec: %d\n", ret);
880 return ret;
881 }
882
883 ret = snd_soc_register_dai(&wm8960_dai);
884 if (ret != 0) {
885 dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
886 snd_soc_unregister_codec(codec);
887 return ret;
888 }
889
890 return 0;
891}
892
893static void wm8960_unregister(struct wm8960_priv *wm8960)
894{
895 wm8960_set_bias_level(&wm8960->codec, SND_SOC_BIAS_OFF);
896 snd_soc_unregister_dai(&wm8960_dai);
897 snd_soc_unregister_codec(&wm8960->codec);
898 kfree(wm8960);
899 wm8960_codec = NULL;
900}
901
902static __devinit int wm8960_i2c_probe(struct i2c_client *i2c,
903 const struct i2c_device_id *id)
904{
905 struct wm8960_priv *wm8960;
906 struct snd_soc_codec *codec;
907
908 wm8960 = kzalloc(sizeof(struct wm8960_priv), GFP_KERNEL);
909 if (wm8960 == NULL)
910 return -ENOMEM;
911
912 codec = &wm8960->codec;
913 codec->hw_write = (hw_write_t)i2c_master_send;
914
915 i2c_set_clientdata(i2c, wm8960);
916 codec->control_data = i2c;
917
918 codec->dev = &i2c->dev;
919
920 return wm8960_register(wm8960);
921}
922
923static __devexit int wm8960_i2c_remove(struct i2c_client *client)
924{
925 struct wm8960_priv *wm8960 = i2c_get_clientdata(client);
926 wm8960_unregister(wm8960);
927 return 0;
928}
929
930static const struct i2c_device_id wm8960_i2c_id[] = {
931 { "wm8960", 0 },
932 { }
933};
934MODULE_DEVICE_TABLE(i2c, wm8960_i2c_id);
935
936static struct i2c_driver wm8960_i2c_driver = {
937 .driver = {
938 .name = "WM8960 I2C Codec",
939 .owner = THIS_MODULE,
940 },
941 .probe = wm8960_i2c_probe,
942 .remove = __devexit_p(wm8960_i2c_remove),
943 .id_table = wm8960_i2c_id,
944};
945
946static int __init wm8960_modinit(void)
947{
948 int ret;
949
950 ret = i2c_add_driver(&wm8960_i2c_driver);
951 if (ret != 0) {
952 printk(KERN_ERR "Failed to register WM8960 I2C driver: %d\n",
953 ret);
954 }
955
956 return ret;
957}
958module_init(wm8960_modinit);
959
960static void __exit wm8960_exit(void)
961{
962 i2c_del_driver(&wm8960_i2c_driver);
963}
964module_exit(wm8960_exit);
965
966
967MODULE_DESCRIPTION("ASoC WM8960 driver");
968MODULE_AUTHOR("Liam Girdwood");
969MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm8960.h b/sound/soc/codecs/wm8960.h
new file mode 100644
index 000000000000..c9af56c9d9d4
--- /dev/null
+++ b/sound/soc/codecs/wm8960.h
@@ -0,0 +1,127 @@
1/*
2 * wm8960.h -- WM8960 Soc Audio driver
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8
9#ifndef _WM8960_H
10#define _WM8960_H
11
12/* WM8960 register space */
13
14
15#define WM8960_CACHEREGNUM 56
16
17#define WM8960_LINVOL 0x0
18#define WM8960_RINVOL 0x1
19#define WM8960_LOUT1 0x2
20#define WM8960_ROUT1 0x3
21#define WM8960_CLOCK1 0x4
22#define WM8960_DACCTL1 0x5
23#define WM8960_DACCTL2 0x6
24#define WM8960_IFACE1 0x7
25#define WM8960_CLOCK2 0x8
26#define WM8960_IFACE2 0x9
27#define WM8960_LDAC 0xa
28#define WM8960_RDAC 0xb
29
30#define WM8960_RESET 0xf
31#define WM8960_3D 0x10
32#define WM8960_ALC1 0x11
33#define WM8960_ALC2 0x12
34#define WM8960_ALC3 0x13
35#define WM8960_NOISEG 0x14
36#define WM8960_LADC 0x15
37#define WM8960_RADC 0x16
38#define WM8960_ADDCTL1 0x17
39#define WM8960_ADDCTL2 0x18
40#define WM8960_POWER1 0x19
41#define WM8960_POWER2 0x1a
42#define WM8960_ADDCTL3 0x1b
43#define WM8960_APOP1 0x1c
44#define WM8960_APOP2 0x1d
45
46#define WM8960_LINPATH 0x20
47#define WM8960_RINPATH 0x21
48#define WM8960_LOUTMIX 0x22
49
50#define WM8960_ROUTMIX 0x25
51#define WM8960_MONOMIX1 0x26
52#define WM8960_MONOMIX2 0x27
53#define WM8960_LOUT2 0x28
54#define WM8960_ROUT2 0x29
55#define WM8960_MONO 0x2a
56#define WM8960_INBMIX1 0x2b
57#define WM8960_INBMIX2 0x2c
58#define WM8960_BYPASS1 0x2d
59#define WM8960_BYPASS2 0x2e
60#define WM8960_POWER3 0x2f
61#define WM8960_ADDCTL4 0x30
62#define WM8960_CLASSD1 0x31
63
64#define WM8960_CLASSD3 0x33
65#define WM8960_PLL1 0x34
66#define WM8960_PLL2 0x35
67#define WM8960_PLL3 0x36
68#define WM8960_PLL4 0x37
69
70
71/*
72 * WM8960 Clock dividers
73 */
74#define WM8960_SYSCLKDIV 0
75#define WM8960_DACDIV 1
76#define WM8960_OPCLKDIV 2
77#define WM8960_DCLKDIV 3
78#define WM8960_TOCLKSEL 4
79#define WM8960_SYSCLKSEL 5
80
81#define WM8960_SYSCLK_DIV_1 (0 << 1)
82#define WM8960_SYSCLK_DIV_2 (2 << 1)
83
84#define WM8960_SYSCLK_MCLK (0 << 0)
85#define WM8960_SYSCLK_PLL (1 << 0)
86
87#define WM8960_DAC_DIV_1 (0 << 3)
88#define WM8960_DAC_DIV_1_5 (1 << 3)
89#define WM8960_DAC_DIV_2 (2 << 3)
90#define WM8960_DAC_DIV_3 (3 << 3)
91#define WM8960_DAC_DIV_4 (4 << 3)
92#define WM8960_DAC_DIV_5_5 (5 << 3)
93#define WM8960_DAC_DIV_6 (6 << 3)
94
95#define WM8960_DCLK_DIV_1_5 (0 << 6)
96#define WM8960_DCLK_DIV_2 (1 << 6)
97#define WM8960_DCLK_DIV_3 (2 << 6)
98#define WM8960_DCLK_DIV_4 (3 << 6)
99#define WM8960_DCLK_DIV_6 (4 << 6)
100#define WM8960_DCLK_DIV_8 (5 << 6)
101#define WM8960_DCLK_DIV_12 (6 << 6)
102#define WM8960_DCLK_DIV_16 (7 << 6)
103
104#define WM8960_TOCLK_F19 (0 << 1)
105#define WM8960_TOCLK_F21 (1 << 1)
106
107#define WM8960_OPCLK_DIV_1 (0 << 0)
108#define WM8960_OPCLK_DIV_2 (1 << 0)
109#define WM8960_OPCLK_DIV_3 (2 << 0)
110#define WM8960_OPCLK_DIV_4 (3 << 0)
111#define WM8960_OPCLK_DIV_5_5 (4 << 0)
112#define WM8960_OPCLK_DIV_6 (5 << 0)
113
114extern struct snd_soc_dai wm8960_dai;
115extern struct snd_soc_codec_device soc_codec_dev_wm8960;
116
117#define WM8960_DRES_400R 0
118#define WM8960_DRES_200R 1
119#define WM8960_DRES_600R 2
120#define WM8960_DRES_150R 3
121#define WM8960_DRES_MAX 3
122
123struct wm8960_data {
124 int dres;
125};
126
127#endif
diff --git a/sound/soc/codecs/wm8988.c b/sound/soc/codecs/wm8988.c
new file mode 100644
index 000000000000..c05f71803aa8
--- /dev/null
+++ b/sound/soc/codecs/wm8988.c
@@ -0,0 +1,1097 @@
1/*
2 * wm8988.c -- WM8988 ALSA SoC audio driver
3 *
4 * Copyright 2009 Wolfson Microelectronics plc
5 * Copyright 2005 Openedhand Ltd.
6 *
7 * Author: Mark Brown <broonie@opensource.wolfsonmicro.com>
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
12 */
13
14#include <linux/module.h>
15#include <linux/moduleparam.h>
16#include <linux/init.h>
17#include <linux/delay.h>
18#include <linux/pm.h>
19#include <linux/i2c.h>
20#include <linux/spi/spi.h>
21#include <linux/platform_device.h>
22#include <sound/core.h>
23#include <sound/pcm.h>
24#include <sound/pcm_params.h>
25#include <sound/tlv.h>
26#include <sound/soc.h>
27#include <sound/soc-dapm.h>
28#include <sound/initval.h>
29
30#include "wm8988.h"
31
32/*
33 * wm8988 register cache
34 * We can't read the WM8988 register space when we
35 * are using 2 wire for device control, so we cache them instead.
36 */
37static const u16 wm8988_reg[] = {
38 0x0097, 0x0097, 0x0079, 0x0079, /* 0 */
39 0x0000, 0x0008, 0x0000, 0x000a, /* 4 */
40 0x0000, 0x0000, 0x00ff, 0x00ff, /* 8 */
41 0x000f, 0x000f, 0x0000, 0x0000, /* 12 */
42 0x0000, 0x007b, 0x0000, 0x0032, /* 16 */
43 0x0000, 0x00c3, 0x00c3, 0x00c0, /* 20 */
44 0x0000, 0x0000, 0x0000, 0x0000, /* 24 */
45 0x0000, 0x0000, 0x0000, 0x0000, /* 28 */
46 0x0000, 0x0000, 0x0050, 0x0050, /* 32 */
47 0x0050, 0x0050, 0x0050, 0x0050, /* 36 */
48 0x0079, 0x0079, 0x0079, /* 40 */
49};
50
51/* codec private data */
52struct wm8988_priv {
53 unsigned int sysclk;
54 struct snd_soc_codec codec;
55 struct snd_pcm_hw_constraint_list *sysclk_constraints;
56 u16 reg_cache[WM8988_NUM_REG];
57};
58
59
60/*
61 * read wm8988 register cache
62 */
63static inline unsigned int wm8988_read_reg_cache(struct snd_soc_codec *codec,
64 unsigned int reg)
65{
66 u16 *cache = codec->reg_cache;
67 if (reg > WM8988_NUM_REG)
68 return -1;
69 return cache[reg];
70}
71
72/*
73 * write wm8988 register cache
74 */
75static inline void wm8988_write_reg_cache(struct snd_soc_codec *codec,
76 unsigned int reg, unsigned int value)
77{
78 u16 *cache = codec->reg_cache;
79 if (reg > WM8988_NUM_REG)
80 return;
81 cache[reg] = value;
82}
83
84static int wm8988_write(struct snd_soc_codec *codec, unsigned int reg,
85 unsigned int value)
86{
87 u8 data[2];
88
89 /* data is
90 * D15..D9 WM8753 register offset
91 * D8...D0 register data
92 */
93 data[0] = (reg << 1) | ((value >> 8) & 0x0001);
94 data[1] = value & 0x00ff;
95
96 wm8988_write_reg_cache(codec, reg, value);
97 if (codec->hw_write(codec->control_data, data, 2) == 2)
98 return 0;
99 else
100 return -EIO;
101}
102
103#define wm8988_reset(c) wm8988_write(c, WM8988_RESET, 0)
104
105/*
106 * WM8988 Controls
107 */
108
109static const char *bass_boost_txt[] = {"Linear Control", "Adaptive Boost"};
110static const struct soc_enum bass_boost =
111 SOC_ENUM_SINGLE(WM8988_BASS, 7, 2, bass_boost_txt);
112
113static const char *bass_filter_txt[] = { "130Hz @ 48kHz", "200Hz @ 48kHz" };
114static const struct soc_enum bass_filter =
115 SOC_ENUM_SINGLE(WM8988_BASS, 6, 2, bass_filter_txt);
116
117static const char *treble_txt[] = {"8kHz", "4kHz"};
118static const struct soc_enum treble =
119 SOC_ENUM_SINGLE(WM8988_TREBLE, 6, 2, treble_txt);
120
121static const char *stereo_3d_lc_txt[] = {"200Hz", "500Hz"};
122static const struct soc_enum stereo_3d_lc =
123 SOC_ENUM_SINGLE(WM8988_3D, 5, 2, stereo_3d_lc_txt);
124
125static const char *stereo_3d_uc_txt[] = {"2.2kHz", "1.5kHz"};
126static const struct soc_enum stereo_3d_uc =
127 SOC_ENUM_SINGLE(WM8988_3D, 6, 2, stereo_3d_uc_txt);
128
129static const char *stereo_3d_func_txt[] = {"Capture", "Playback"};
130static const struct soc_enum stereo_3d_func =
131 SOC_ENUM_SINGLE(WM8988_3D, 7, 2, stereo_3d_func_txt);
132
133static const char *alc_func_txt[] = {"Off", "Right", "Left", "Stereo"};
134static const struct soc_enum alc_func =
135 SOC_ENUM_SINGLE(WM8988_ALC1, 7, 4, alc_func_txt);
136
137static const char *ng_type_txt[] = {"Constant PGA Gain",
138 "Mute ADC Output"};
139static const struct soc_enum ng_type =
140 SOC_ENUM_SINGLE(WM8988_NGATE, 1, 2, ng_type_txt);
141
142static const char *deemph_txt[] = {"None", "32Khz", "44.1Khz", "48Khz"};
143static const struct soc_enum deemph =
144 SOC_ENUM_SINGLE(WM8988_ADCDAC, 1, 4, deemph_txt);
145
146static const char *adcpol_txt[] = {"Normal", "L Invert", "R Invert",
147 "L + R Invert"};
148static const struct soc_enum adcpol =
149 SOC_ENUM_SINGLE(WM8988_ADCDAC, 5, 4, adcpol_txt);
150
151static const DECLARE_TLV_DB_SCALE(pga_tlv, -1725, 75, 0);
152static const DECLARE_TLV_DB_SCALE(adc_tlv, -9750, 50, 1);
153static const DECLARE_TLV_DB_SCALE(dac_tlv, -12750, 50, 1);
154static const DECLARE_TLV_DB_SCALE(out_tlv, -12100, 100, 1);
155static const DECLARE_TLV_DB_SCALE(bypass_tlv, -1500, 300, 0);
156
157static const struct snd_kcontrol_new wm8988_snd_controls[] = {
158
159SOC_ENUM("Bass Boost", bass_boost),
160SOC_ENUM("Bass Filter", bass_filter),
161SOC_SINGLE("Bass Volume", WM8988_BASS, 0, 15, 1),
162
163SOC_SINGLE("Treble Volume", WM8988_TREBLE, 0, 15, 0),
164SOC_ENUM("Treble Cut-off", treble),
165
166SOC_SINGLE("3D Switch", WM8988_3D, 0, 1, 0),
167SOC_SINGLE("3D Volume", WM8988_3D, 1, 15, 0),
168SOC_ENUM("3D Lower Cut-off", stereo_3d_lc),
169SOC_ENUM("3D Upper Cut-off", stereo_3d_uc),
170SOC_ENUM("3D Mode", stereo_3d_func),
171
172SOC_SINGLE("ALC Capture Target Volume", WM8988_ALC1, 0, 7, 0),
173SOC_SINGLE("ALC Capture Max Volume", WM8988_ALC1, 4, 7, 0),
174SOC_ENUM("ALC Capture Function", alc_func),
175SOC_SINGLE("ALC Capture ZC Switch", WM8988_ALC2, 7, 1, 0),
176SOC_SINGLE("ALC Capture Hold Time", WM8988_ALC2, 0, 15, 0),
177SOC_SINGLE("ALC Capture Decay Time", WM8988_ALC3, 4, 15, 0),
178SOC_SINGLE("ALC Capture Attack Time", WM8988_ALC3, 0, 15, 0),
179SOC_SINGLE("ALC Capture NG Threshold", WM8988_NGATE, 3, 31, 0),
180SOC_ENUM("ALC Capture NG Type", ng_type),
181SOC_SINGLE("ALC Capture NG Switch", WM8988_NGATE, 0, 1, 0),
182
183SOC_SINGLE("ZC Timeout Switch", WM8988_ADCTL1, 0, 1, 0),
184
185SOC_DOUBLE_R_TLV("Capture Digital Volume", WM8988_LADC, WM8988_RADC,
186 0, 255, 0, adc_tlv),
187SOC_DOUBLE_R_TLV("Capture Volume", WM8988_LINVOL, WM8988_RINVOL,
188 0, 63, 0, pga_tlv),
189SOC_DOUBLE_R("Capture ZC Switch", WM8988_LINVOL, WM8988_RINVOL, 6, 1, 0),
190SOC_DOUBLE_R("Capture Switch", WM8988_LINVOL, WM8988_RINVOL, 7, 1, 1),
191
192SOC_ENUM("Playback De-emphasis", deemph),
193
194SOC_ENUM("Capture Polarity", adcpol),
195SOC_SINGLE("Playback 6dB Attenuate", WM8988_ADCDAC, 7, 1, 0),
196SOC_SINGLE("Capture 6dB Attenuate", WM8988_ADCDAC, 8, 1, 0),
197
198SOC_DOUBLE_R_TLV("PCM Volume", WM8988_LDAC, WM8988_RDAC, 0, 255, 0, dac_tlv),
199
200SOC_SINGLE_TLV("Left Mixer Left Bypass Volume", WM8988_LOUTM1, 4, 7, 1,
201 bypass_tlv),
202SOC_SINGLE_TLV("Left Mixer Right Bypass Volume", WM8988_LOUTM2, 4, 7, 1,
203 bypass_tlv),
204SOC_SINGLE_TLV("Right Mixer Left Bypass Volume", WM8988_ROUTM1, 4, 7, 1,
205 bypass_tlv),
206SOC_SINGLE_TLV("Right Mixer Right Bypass Volume", WM8988_ROUTM2, 4, 7, 1,
207 bypass_tlv),
208
209SOC_DOUBLE_R("Output 1 Playback ZC Switch", WM8988_LOUT1V,
210 WM8988_ROUT1V, 7, 1, 0),
211SOC_DOUBLE_R_TLV("Output 1 Playback Volume", WM8988_LOUT1V, WM8988_ROUT1V,
212 0, 127, 0, out_tlv),
213
214SOC_DOUBLE_R("Output 2 Playback ZC Switch", WM8988_LOUT2V,
215 WM8988_ROUT2V, 7, 1, 0),
216SOC_DOUBLE_R_TLV("Output 2 Playback Volume", WM8988_LOUT2V, WM8988_ROUT2V,
217 0, 127, 0, out_tlv),
218
219};
220
221/*
222 * DAPM Controls
223 */
224
225static int wm8988_lrc_control(struct snd_soc_dapm_widget *w,
226 struct snd_kcontrol *kcontrol, int event)
227{
228 struct snd_soc_codec *codec = w->codec;
229 u16 adctl2 = wm8988_read_reg_cache(codec, WM8988_ADCTL2);
230
231 /* Use the DAC to gate LRC if active, otherwise use ADC */
232 if (wm8988_read_reg_cache(codec, WM8988_PWR2) & 0x180)
233 adctl2 &= ~0x4;
234 else
235 adctl2 |= 0x4;
236
237 return wm8988_write(codec, WM8988_ADCTL2, adctl2);
238}
239
240static const char *wm8988_line_texts[] = {
241 "Line 1", "Line 2", "PGA", "Differential"};
242
243static const unsigned int wm8988_line_values[] = {
244 0, 1, 3, 4};
245
246static const struct soc_enum wm8988_lline_enum =
247 SOC_VALUE_ENUM_SINGLE(WM8988_LOUTM1, 0, 7,
248 ARRAY_SIZE(wm8988_line_texts),
249 wm8988_line_texts,
250 wm8988_line_values);
251static const struct snd_kcontrol_new wm8988_left_line_controls =
252 SOC_DAPM_VALUE_ENUM("Route", wm8988_lline_enum);
253
254static const struct soc_enum wm8988_rline_enum =
255 SOC_VALUE_ENUM_SINGLE(WM8988_ROUTM1, 0, 7,
256 ARRAY_SIZE(wm8988_line_texts),
257 wm8988_line_texts,
258 wm8988_line_values);
259static const struct snd_kcontrol_new wm8988_right_line_controls =
260 SOC_DAPM_VALUE_ENUM("Route", wm8988_lline_enum);
261
262/* Left Mixer */
263static const struct snd_kcontrol_new wm8988_left_mixer_controls[] = {
264 SOC_DAPM_SINGLE("Playback Switch", WM8988_LOUTM1, 8, 1, 0),
265 SOC_DAPM_SINGLE("Left Bypass Switch", WM8988_LOUTM1, 7, 1, 0),
266 SOC_DAPM_SINGLE("Right Playback Switch", WM8988_LOUTM2, 8, 1, 0),
267 SOC_DAPM_SINGLE("Right Bypass Switch", WM8988_LOUTM2, 7, 1, 0),
268};
269
270/* Right Mixer */
271static const struct snd_kcontrol_new wm8988_right_mixer_controls[] = {
272 SOC_DAPM_SINGLE("Left Playback Switch", WM8988_ROUTM1, 8, 1, 0),
273 SOC_DAPM_SINGLE("Left Bypass Switch", WM8988_ROUTM1, 7, 1, 0),
274 SOC_DAPM_SINGLE("Playback Switch", WM8988_ROUTM2, 8, 1, 0),
275 SOC_DAPM_SINGLE("Right Bypass Switch", WM8988_ROUTM2, 7, 1, 0),
276};
277
278static const char *wm8988_pga_sel[] = {"Line 1", "Line 2", "Differential"};
279static const unsigned int wm8988_pga_val[] = { 0, 1, 3 };
280
281/* Left PGA Mux */
282static const struct soc_enum wm8988_lpga_enum =
283 SOC_VALUE_ENUM_SINGLE(WM8988_LADCIN, 6, 3,
284 ARRAY_SIZE(wm8988_pga_sel),
285 wm8988_pga_sel,
286 wm8988_pga_val);
287static const struct snd_kcontrol_new wm8988_left_pga_controls =
288 SOC_DAPM_VALUE_ENUM("Route", wm8988_lpga_enum);
289
290/* Right PGA Mux */
291static const struct soc_enum wm8988_rpga_enum =
292 SOC_VALUE_ENUM_SINGLE(WM8988_RADCIN, 6, 3,
293 ARRAY_SIZE(wm8988_pga_sel),
294 wm8988_pga_sel,
295 wm8988_pga_val);
296static const struct snd_kcontrol_new wm8988_right_pga_controls =
297 SOC_DAPM_VALUE_ENUM("Route", wm8988_rpga_enum);
298
299/* Differential Mux */
300static const char *wm8988_diff_sel[] = {"Line 1", "Line 2"};
301static const struct soc_enum diffmux =
302 SOC_ENUM_SINGLE(WM8988_ADCIN, 8, 2, wm8988_diff_sel);
303static const struct snd_kcontrol_new wm8988_diffmux_controls =
304 SOC_DAPM_ENUM("Route", diffmux);
305
306/* Mono ADC Mux */
307static const char *wm8988_mono_mux[] = {"Stereo", "Mono (Left)",
308 "Mono (Right)", "Digital Mono"};
309static const struct soc_enum monomux =
310 SOC_ENUM_SINGLE(WM8988_ADCIN, 6, 4, wm8988_mono_mux);
311static const struct snd_kcontrol_new wm8988_monomux_controls =
312 SOC_DAPM_ENUM("Route", monomux);
313
314static const struct snd_soc_dapm_widget wm8988_dapm_widgets[] = {
315 SND_SOC_DAPM_MICBIAS("Mic Bias", WM8988_PWR1, 1, 0),
316
317 SND_SOC_DAPM_MUX("Differential Mux", SND_SOC_NOPM, 0, 0,
318 &wm8988_diffmux_controls),
319 SND_SOC_DAPM_MUX("Left ADC Mux", SND_SOC_NOPM, 0, 0,
320 &wm8988_monomux_controls),
321 SND_SOC_DAPM_MUX("Right ADC Mux", SND_SOC_NOPM, 0, 0,
322 &wm8988_monomux_controls),
323
324 SND_SOC_DAPM_MUX("Left PGA Mux", WM8988_PWR1, 5, 0,
325 &wm8988_left_pga_controls),
326 SND_SOC_DAPM_MUX("Right PGA Mux", WM8988_PWR1, 4, 0,
327 &wm8988_right_pga_controls),
328
329 SND_SOC_DAPM_MUX("Left Line Mux", SND_SOC_NOPM, 0, 0,
330 &wm8988_left_line_controls),
331 SND_SOC_DAPM_MUX("Right Line Mux", SND_SOC_NOPM, 0, 0,
332 &wm8988_right_line_controls),
333
334 SND_SOC_DAPM_ADC("Right ADC", "Right Capture", WM8988_PWR1, 2, 0),
335 SND_SOC_DAPM_ADC("Left ADC", "Left Capture", WM8988_PWR1, 3, 0),
336
337 SND_SOC_DAPM_DAC("Right DAC", "Right Playback", WM8988_PWR2, 7, 0),
338 SND_SOC_DAPM_DAC("Left DAC", "Left Playback", WM8988_PWR2, 8, 0),
339
340 SND_SOC_DAPM_MIXER("Left Mixer", SND_SOC_NOPM, 0, 0,
341 &wm8988_left_mixer_controls[0],
342 ARRAY_SIZE(wm8988_left_mixer_controls)),
343 SND_SOC_DAPM_MIXER("Right Mixer", SND_SOC_NOPM, 0, 0,
344 &wm8988_right_mixer_controls[0],
345 ARRAY_SIZE(wm8988_right_mixer_controls)),
346
347 SND_SOC_DAPM_PGA("Right Out 2", WM8988_PWR2, 3, 0, NULL, 0),
348 SND_SOC_DAPM_PGA("Left Out 2", WM8988_PWR2, 4, 0, NULL, 0),
349 SND_SOC_DAPM_PGA("Right Out 1", WM8988_PWR2, 5, 0, NULL, 0),
350 SND_SOC_DAPM_PGA("Left Out 1", WM8988_PWR2, 6, 0, NULL, 0),
351
352 SND_SOC_DAPM_POST("LRC control", wm8988_lrc_control),
353
354 SND_SOC_DAPM_OUTPUT("LOUT1"),
355 SND_SOC_DAPM_OUTPUT("ROUT1"),
356 SND_SOC_DAPM_OUTPUT("LOUT2"),
357 SND_SOC_DAPM_OUTPUT("ROUT2"),
358 SND_SOC_DAPM_OUTPUT("VREF"),
359
360 SND_SOC_DAPM_INPUT("LINPUT1"),
361 SND_SOC_DAPM_INPUT("LINPUT2"),
362 SND_SOC_DAPM_INPUT("RINPUT1"),
363 SND_SOC_DAPM_INPUT("RINPUT2"),
364};
365
366static const struct snd_soc_dapm_route audio_map[] = {
367
368 { "Left Line Mux", "Line 1", "LINPUT1" },
369 { "Left Line Mux", "Line 2", "LINPUT2" },
370 { "Left Line Mux", "PGA", "Left PGA Mux" },
371 { "Left Line Mux", "Differential", "Differential Mux" },
372
373 { "Right Line Mux", "Line 1", "RINPUT1" },
374 { "Right Line Mux", "Line 2", "RINPUT2" },
375 { "Right Line Mux", "PGA", "Right PGA Mux" },
376 { "Right Line Mux", "Differential", "Differential Mux" },
377
378 { "Left PGA Mux", "Line 1", "LINPUT1" },
379 { "Left PGA Mux", "Line 2", "LINPUT2" },
380 { "Left PGA Mux", "Differential", "Differential Mux" },
381
382 { "Right PGA Mux", "Line 1", "RINPUT1" },
383 { "Right PGA Mux", "Line 2", "RINPUT2" },
384 { "Right PGA Mux", "Differential", "Differential Mux" },
385
386 { "Differential Mux", "Line 1", "LINPUT1" },
387 { "Differential Mux", "Line 1", "RINPUT1" },
388 { "Differential Mux", "Line 2", "LINPUT2" },
389 { "Differential Mux", "Line 2", "RINPUT2" },
390
391 { "Left ADC Mux", "Stereo", "Left PGA Mux" },
392 { "Left ADC Mux", "Mono (Left)", "Left PGA Mux" },
393 { "Left ADC Mux", "Digital Mono", "Left PGA Mux" },
394
395 { "Right ADC Mux", "Stereo", "Right PGA Mux" },
396 { "Right ADC Mux", "Mono (Right)", "Right PGA Mux" },
397 { "Right ADC Mux", "Digital Mono", "Right PGA Mux" },
398
399 { "Left ADC", NULL, "Left ADC Mux" },
400 { "Right ADC", NULL, "Right ADC Mux" },
401
402 { "Left Line Mux", "Line 1", "LINPUT1" },
403 { "Left Line Mux", "Line 2", "LINPUT2" },
404 { "Left Line Mux", "PGA", "Left PGA Mux" },
405 { "Left Line Mux", "Differential", "Differential Mux" },
406
407 { "Right Line Mux", "Line 1", "RINPUT1" },
408 { "Right Line Mux", "Line 2", "RINPUT2" },
409 { "Right Line Mux", "PGA", "Right PGA Mux" },
410 { "Right Line Mux", "Differential", "Differential Mux" },
411
412 { "Left Mixer", "Playback Switch", "Left DAC" },
413 { "Left Mixer", "Left Bypass Switch", "Left Line Mux" },
414 { "Left Mixer", "Right Playback Switch", "Right DAC" },
415 { "Left Mixer", "Right Bypass Switch", "Right Line Mux" },
416
417 { "Right Mixer", "Left Playback Switch", "Left DAC" },
418 { "Right Mixer", "Left Bypass Switch", "Left Line Mux" },
419 { "Right Mixer", "Playback Switch", "Right DAC" },
420 { "Right Mixer", "Right Bypass Switch", "Right Line Mux" },
421
422 { "Left Out 1", NULL, "Left Mixer" },
423 { "LOUT1", NULL, "Left Out 1" },
424 { "Right Out 1", NULL, "Right Mixer" },
425 { "ROUT1", NULL, "Right Out 1" },
426
427 { "Left Out 2", NULL, "Left Mixer" },
428 { "LOUT2", NULL, "Left Out 2" },
429 { "Right Out 2", NULL, "Right Mixer" },
430 { "ROUT2", NULL, "Right Out 2" },
431};
432
433struct _coeff_div {
434 u32 mclk;
435 u32 rate;
436 u16 fs;
437 u8 sr:5;
438 u8 usb:1;
439};
440
441/* codec hifi mclk clock divider coefficients */
442static const struct _coeff_div coeff_div[] = {
443 /* 8k */
444 {12288000, 8000, 1536, 0x6, 0x0},
445 {11289600, 8000, 1408, 0x16, 0x0},
446 {18432000, 8000, 2304, 0x7, 0x0},
447 {16934400, 8000, 2112, 0x17, 0x0},
448 {12000000, 8000, 1500, 0x6, 0x1},
449
450 /* 11.025k */
451 {11289600, 11025, 1024, 0x18, 0x0},
452 {16934400, 11025, 1536, 0x19, 0x0},
453 {12000000, 11025, 1088, 0x19, 0x1},
454
455 /* 16k */
456 {12288000, 16000, 768, 0xa, 0x0},
457 {18432000, 16000, 1152, 0xb, 0x0},
458 {12000000, 16000, 750, 0xa, 0x1},
459
460 /* 22.05k */
461 {11289600, 22050, 512, 0x1a, 0x0},
462 {16934400, 22050, 768, 0x1b, 0x0},
463 {12000000, 22050, 544, 0x1b, 0x1},
464
465 /* 32k */
466 {12288000, 32000, 384, 0xc, 0x0},
467 {18432000, 32000, 576, 0xd, 0x0},
468 {12000000, 32000, 375, 0xa, 0x1},
469
470 /* 44.1k */
471 {11289600, 44100, 256, 0x10, 0x0},
472 {16934400, 44100, 384, 0x11, 0x0},
473 {12000000, 44100, 272, 0x11, 0x1},
474
475 /* 48k */
476 {12288000, 48000, 256, 0x0, 0x0},
477 {18432000, 48000, 384, 0x1, 0x0},
478 {12000000, 48000, 250, 0x0, 0x1},
479
480 /* 88.2k */
481 {11289600, 88200, 128, 0x1e, 0x0},
482 {16934400, 88200, 192, 0x1f, 0x0},
483 {12000000, 88200, 136, 0x1f, 0x1},
484
485 /* 96k */
486 {12288000, 96000, 128, 0xe, 0x0},
487 {18432000, 96000, 192, 0xf, 0x0},
488 {12000000, 96000, 125, 0xe, 0x1},
489};
490
491static inline int get_coeff(int mclk, int rate)
492{
493 int i;
494
495 for (i = 0; i < ARRAY_SIZE(coeff_div); i++) {
496 if (coeff_div[i].rate == rate && coeff_div[i].mclk == mclk)
497 return i;
498 }
499
500 return -EINVAL;
501}
502
503/* The set of rates we can generate from the above for each SYSCLK */
504
505static unsigned int rates_12288[] = {
506 8000, 12000, 16000, 24000, 24000, 32000, 48000, 96000,
507};
508
509static struct snd_pcm_hw_constraint_list constraints_12288 = {
510 .count = ARRAY_SIZE(rates_12288),
511 .list = rates_12288,
512};
513
514static unsigned int rates_112896[] = {
515 8000, 11025, 22050, 44100,
516};
517
518static struct snd_pcm_hw_constraint_list constraints_112896 = {
519 .count = ARRAY_SIZE(rates_112896),
520 .list = rates_112896,
521};
522
523static unsigned int rates_12[] = {
524 8000, 11025, 12000, 16000, 22050, 2400, 32000, 41100, 48000,
525 48000, 88235, 96000,
526};
527
528static struct snd_pcm_hw_constraint_list constraints_12 = {
529 .count = ARRAY_SIZE(rates_12),
530 .list = rates_12,
531};
532
533/*
534 * Note that this should be called from init rather than from hw_params.
535 */
536static int wm8988_set_dai_sysclk(struct snd_soc_dai *codec_dai,
537 int clk_id, unsigned int freq, int dir)
538{
539 struct snd_soc_codec *codec = codec_dai->codec;
540 struct wm8988_priv *wm8988 = codec->private_data;
541
542 switch (freq) {
543 case 11289600:
544 case 18432000:
545 case 22579200:
546 case 36864000:
547 wm8988->sysclk_constraints = &constraints_112896;
548 wm8988->sysclk = freq;
549 return 0;
550
551 case 12288000:
552 case 16934400:
553 case 24576000:
554 case 33868800:
555 wm8988->sysclk_constraints = &constraints_12288;
556 wm8988->sysclk = freq;
557 return 0;
558
559 case 12000000:
560 case 24000000:
561 wm8988->sysclk_constraints = &constraints_12;
562 wm8988->sysclk = freq;
563 return 0;
564 }
565 return -EINVAL;
566}
567
568static int wm8988_set_dai_fmt(struct snd_soc_dai *codec_dai,
569 unsigned int fmt)
570{
571 struct snd_soc_codec *codec = codec_dai->codec;
572 u16 iface = 0;
573
574 /* set master/slave audio interface */
575 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
576 case SND_SOC_DAIFMT_CBM_CFM:
577 iface = 0x0040;
578 break;
579 case SND_SOC_DAIFMT_CBS_CFS:
580 break;
581 default:
582 return -EINVAL;
583 }
584
585 /* interface format */
586 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
587 case SND_SOC_DAIFMT_I2S:
588 iface |= 0x0002;
589 break;
590 case SND_SOC_DAIFMT_RIGHT_J:
591 break;
592 case SND_SOC_DAIFMT_LEFT_J:
593 iface |= 0x0001;
594 break;
595 case SND_SOC_DAIFMT_DSP_A:
596 iface |= 0x0003;
597 break;
598 case SND_SOC_DAIFMT_DSP_B:
599 iface |= 0x0013;
600 break;
601 default:
602 return -EINVAL;
603 }
604
605 /* clock inversion */
606 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
607 case SND_SOC_DAIFMT_NB_NF:
608 break;
609 case SND_SOC_DAIFMT_IB_IF:
610 iface |= 0x0090;
611 break;
612 case SND_SOC_DAIFMT_IB_NF:
613 iface |= 0x0080;
614 break;
615 case SND_SOC_DAIFMT_NB_IF:
616 iface |= 0x0010;
617 break;
618 default:
619 return -EINVAL;
620 }
621
622 wm8988_write(codec, WM8988_IFACE, iface);
623 return 0;
624}
625
626static int wm8988_pcm_startup(struct snd_pcm_substream *substream,
627 struct snd_soc_dai *dai)
628{
629 struct snd_soc_codec *codec = dai->codec;
630 struct wm8988_priv *wm8988 = codec->private_data;
631
632 /* The set of sample rates that can be supported depends on the
633 * MCLK supplied to the CODEC - enforce this.
634 */
635 if (!wm8988->sysclk) {
636 dev_err(codec->dev,
637 "No MCLK configured, call set_sysclk() on init\n");
638 return -EINVAL;
639 }
640
641 snd_pcm_hw_constraint_list(substream->runtime, 0,
642 SNDRV_PCM_HW_PARAM_RATE,
643 wm8988->sysclk_constraints);
644
645 return 0;
646}
647
648static int wm8988_pcm_hw_params(struct snd_pcm_substream *substream,
649 struct snd_pcm_hw_params *params,
650 struct snd_soc_dai *dai)
651{
652 struct snd_soc_pcm_runtime *rtd = substream->private_data;
653 struct snd_soc_device *socdev = rtd->socdev;
654 struct snd_soc_codec *codec = socdev->card->codec;
655 struct wm8988_priv *wm8988 = codec->private_data;
656 u16 iface = wm8988_read_reg_cache(codec, WM8988_IFACE) & 0x1f3;
657 u16 srate = wm8988_read_reg_cache(codec, WM8988_SRATE) & 0x180;
658 int coeff;
659
660 coeff = get_coeff(wm8988->sysclk, params_rate(params));
661 if (coeff < 0) {
662 coeff = get_coeff(wm8988->sysclk / 2, params_rate(params));
663 srate |= 0x40;
664 }
665 if (coeff < 0) {
666 dev_err(codec->dev,
667 "Unable to configure sample rate %dHz with %dHz MCLK\n",
668 params_rate(params), wm8988->sysclk);
669 return coeff;
670 }
671
672 /* bit size */
673 switch (params_format(params)) {
674 case SNDRV_PCM_FORMAT_S16_LE:
675 break;
676 case SNDRV_PCM_FORMAT_S20_3LE:
677 iface |= 0x0004;
678 break;
679 case SNDRV_PCM_FORMAT_S24_LE:
680 iface |= 0x0008;
681 break;
682 case SNDRV_PCM_FORMAT_S32_LE:
683 iface |= 0x000c;
684 break;
685 }
686
687 /* set iface & srate */
688 wm8988_write(codec, WM8988_IFACE, iface);
689 if (coeff >= 0)
690 wm8988_write(codec, WM8988_SRATE, srate |
691 (coeff_div[coeff].sr << 1) | coeff_div[coeff].usb);
692
693 return 0;
694}
695
696static int wm8988_mute(struct snd_soc_dai *dai, int mute)
697{
698 struct snd_soc_codec *codec = dai->codec;
699 u16 mute_reg = wm8988_read_reg_cache(codec, WM8988_ADCDAC) & 0xfff7;
700
701 if (mute)
702 wm8988_write(codec, WM8988_ADCDAC, mute_reg | 0x8);
703 else
704 wm8988_write(codec, WM8988_ADCDAC, mute_reg);
705 return 0;
706}
707
708static int wm8988_set_bias_level(struct snd_soc_codec *codec,
709 enum snd_soc_bias_level level)
710{
711 u16 pwr_reg = wm8988_read_reg_cache(codec, WM8988_PWR1) & ~0x1c1;
712
713 switch (level) {
714 case SND_SOC_BIAS_ON:
715 break;
716
717 case SND_SOC_BIAS_PREPARE:
718 /* VREF, VMID=2x50k, digital enabled */
719 wm8988_write(codec, WM8988_PWR1, pwr_reg | 0x00c0);
720 break;
721
722 case SND_SOC_BIAS_STANDBY:
723 if (codec->bias_level == SND_SOC_BIAS_OFF) {
724 /* VREF, VMID=2x5k */
725 wm8988_write(codec, WM8988_PWR1, pwr_reg | 0x1c1);
726
727 /* Charge caps */
728 msleep(100);
729 }
730
731 /* VREF, VMID=2*500k, digital stopped */
732 wm8988_write(codec, WM8988_PWR1, pwr_reg | 0x0141);
733 break;
734
735 case SND_SOC_BIAS_OFF:
736 wm8988_write(codec, WM8988_PWR1, 0x0000);
737 break;
738 }
739 codec->bias_level = level;
740 return 0;
741}
742
743#define WM8988_RATES SNDRV_PCM_RATE_8000_96000
744
745#define WM8988_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
746 SNDRV_PCM_FMTBIT_S24_LE)
747
748static struct snd_soc_dai_ops wm8988_ops = {
749 .startup = wm8988_pcm_startup,
750 .hw_params = wm8988_pcm_hw_params,
751 .set_fmt = wm8988_set_dai_fmt,
752 .set_sysclk = wm8988_set_dai_sysclk,
753 .digital_mute = wm8988_mute,
754};
755
756struct snd_soc_dai wm8988_dai = {
757 .name = "WM8988",
758 .playback = {
759 .stream_name = "Playback",
760 .channels_min = 1,
761 .channels_max = 2,
762 .rates = WM8988_RATES,
763 .formats = WM8988_FORMATS,
764 },
765 .capture = {
766 .stream_name = "Capture",
767 .channels_min = 1,
768 .channels_max = 2,
769 .rates = WM8988_RATES,
770 .formats = WM8988_FORMATS,
771 },
772 .ops = &wm8988_ops,
773 .symmetric_rates = 1,
774};
775EXPORT_SYMBOL_GPL(wm8988_dai);
776
777static int wm8988_suspend(struct platform_device *pdev, pm_message_t state)
778{
779 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
780 struct snd_soc_codec *codec = socdev->card->codec;
781
782 wm8988_set_bias_level(codec, SND_SOC_BIAS_OFF);
783 return 0;
784}
785
786static int wm8988_resume(struct platform_device *pdev)
787{
788 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
789 struct snd_soc_codec *codec = socdev->card->codec;
790 int i;
791 u8 data[2];
792 u16 *cache = codec->reg_cache;
793
794 /* Sync reg_cache with the hardware */
795 for (i = 0; i < WM8988_NUM_REG; i++) {
796 if (i == WM8988_RESET)
797 continue;
798 data[0] = (i << 1) | ((cache[i] >> 8) & 0x0001);
799 data[1] = cache[i] & 0x00ff;
800 codec->hw_write(codec->control_data, data, 2);
801 }
802
803 wm8988_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
804
805 return 0;
806}
807
808static struct snd_soc_codec *wm8988_codec;
809
810static int wm8988_probe(struct platform_device *pdev)
811{
812 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
813 struct snd_soc_codec *codec;
814 int ret = 0;
815
816 if (wm8988_codec == NULL) {
817 dev_err(&pdev->dev, "Codec device not registered\n");
818 return -ENODEV;
819 }
820
821 socdev->card->codec = wm8988_codec;
822 codec = wm8988_codec;
823
824 /* register pcms */
825 ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
826 if (ret < 0) {
827 dev_err(codec->dev, "failed to create pcms: %d\n", ret);
828 goto pcm_err;
829 }
830
831 snd_soc_add_controls(codec, wm8988_snd_controls,
832 ARRAY_SIZE(wm8988_snd_controls));
833 snd_soc_dapm_new_controls(codec, wm8988_dapm_widgets,
834 ARRAY_SIZE(wm8988_dapm_widgets));
835 snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
836 snd_soc_dapm_new_widgets(codec);
837
838 ret = snd_soc_init_card(socdev);
839 if (ret < 0) {
840 dev_err(codec->dev, "failed to register card: %d\n", ret);
841 goto card_err;
842 }
843
844 return ret;
845
846card_err:
847 snd_soc_free_pcms(socdev);
848 snd_soc_dapm_free(socdev);
849pcm_err:
850 return ret;
851}
852
853static int wm8988_remove(struct platform_device *pdev)
854{
855 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
856
857 snd_soc_free_pcms(socdev);
858 snd_soc_dapm_free(socdev);
859
860 return 0;
861}
862
863struct snd_soc_codec_device soc_codec_dev_wm8988 = {
864 .probe = wm8988_probe,
865 .remove = wm8988_remove,
866 .suspend = wm8988_suspend,
867 .resume = wm8988_resume,
868};
869EXPORT_SYMBOL_GPL(soc_codec_dev_wm8988);
870
871static int wm8988_register(struct wm8988_priv *wm8988)
872{
873 struct snd_soc_codec *codec = &wm8988->codec;
874 int ret;
875 u16 reg;
876
877 if (wm8988_codec) {
878 dev_err(codec->dev, "Another WM8988 is registered\n");
879 ret = -EINVAL;
880 goto err;
881 }
882
883 mutex_init(&codec->mutex);
884 INIT_LIST_HEAD(&codec->dapm_widgets);
885 INIT_LIST_HEAD(&codec->dapm_paths);
886
887 codec->private_data = wm8988;
888 codec->name = "WM8988";
889 codec->owner = THIS_MODULE;
890 codec->read = wm8988_read_reg_cache;
891 codec->write = wm8988_write;
892 codec->dai = &wm8988_dai;
893 codec->num_dai = 1;
894 codec->reg_cache_size = ARRAY_SIZE(wm8988->reg_cache);
895 codec->reg_cache = &wm8988->reg_cache;
896 codec->bias_level = SND_SOC_BIAS_OFF;
897 codec->set_bias_level = wm8988_set_bias_level;
898
899 memcpy(codec->reg_cache, wm8988_reg,
900 sizeof(wm8988_reg));
901
902 ret = wm8988_reset(codec);
903 if (ret < 0) {
904 dev_err(codec->dev, "Failed to issue reset\n");
905 return ret;
906 }
907
908 /* set the update bits (we always update left then right) */
909 reg = wm8988_read_reg_cache(codec, WM8988_RADC);
910 wm8988_write(codec, WM8988_RADC, reg | 0x100);
911 reg = wm8988_read_reg_cache(codec, WM8988_RDAC);
912 wm8988_write(codec, WM8988_RDAC, reg | 0x0100);
913 reg = wm8988_read_reg_cache(codec, WM8988_ROUT1V);
914 wm8988_write(codec, WM8988_ROUT1V, reg | 0x0100);
915 reg = wm8988_read_reg_cache(codec, WM8988_ROUT2V);
916 wm8988_write(codec, WM8988_ROUT2V, reg | 0x0100);
917 reg = wm8988_read_reg_cache(codec, WM8988_RINVOL);
918 wm8988_write(codec, WM8988_RINVOL, reg | 0x0100);
919
920 wm8988_set_bias_level(&wm8988->codec, SND_SOC_BIAS_STANDBY);
921
922 wm8988_dai.dev = codec->dev;
923
924 wm8988_codec = codec;
925
926 ret = snd_soc_register_codec(codec);
927 if (ret != 0) {
928 dev_err(codec->dev, "Failed to register codec: %d\n", ret);
929 return ret;
930 }
931
932 ret = snd_soc_register_dai(&wm8988_dai);
933 if (ret != 0) {
934 dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
935 snd_soc_unregister_codec(codec);
936 return ret;
937 }
938
939 return 0;
940
941err:
942 kfree(wm8988);
943 return ret;
944}
945
946static void wm8988_unregister(struct wm8988_priv *wm8988)
947{
948 wm8988_set_bias_level(&wm8988->codec, SND_SOC_BIAS_OFF);
949 snd_soc_unregister_dai(&wm8988_dai);
950 snd_soc_unregister_codec(&wm8988->codec);
951 kfree(wm8988);
952 wm8988_codec = NULL;
953}
954
955#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
956static int wm8988_i2c_probe(struct i2c_client *i2c,
957 const struct i2c_device_id *id)
958{
959 struct wm8988_priv *wm8988;
960 struct snd_soc_codec *codec;
961
962 wm8988 = kzalloc(sizeof(struct wm8988_priv), GFP_KERNEL);
963 if (wm8988 == NULL)
964 return -ENOMEM;
965
966 codec = &wm8988->codec;
967 codec->hw_write = (hw_write_t)i2c_master_send;
968
969 i2c_set_clientdata(i2c, wm8988);
970 codec->control_data = i2c;
971
972 codec->dev = &i2c->dev;
973
974 return wm8988_register(wm8988);
975}
976
977static int wm8988_i2c_remove(struct i2c_client *client)
978{
979 struct wm8988_priv *wm8988 = i2c_get_clientdata(client);
980 wm8988_unregister(wm8988);
981 return 0;
982}
983
984static const struct i2c_device_id wm8988_i2c_id[] = {
985 { "wm8988", 0 },
986 { }
987};
988MODULE_DEVICE_TABLE(i2c, wm8988_i2c_id);
989
990static struct i2c_driver wm8988_i2c_driver = {
991 .driver = {
992 .name = "WM8988",
993 .owner = THIS_MODULE,
994 },
995 .probe = wm8988_i2c_probe,
996 .remove = wm8988_i2c_remove,
997 .id_table = wm8988_i2c_id,
998};
999#endif
1000
1001#if defined(CONFIG_SPI_MASTER)
1002static int wm8988_spi_write(struct spi_device *spi, const char *data, int len)
1003{
1004 struct spi_transfer t;
1005 struct spi_message m;
1006 u8 msg[2];
1007
1008 if (len <= 0)
1009 return 0;
1010
1011 msg[0] = data[0];
1012 msg[1] = data[1];
1013
1014 spi_message_init(&m);
1015 memset(&t, 0, (sizeof t));
1016
1017 t.tx_buf = &msg[0];
1018 t.len = len;
1019
1020 spi_message_add_tail(&t, &m);
1021 spi_sync(spi, &m);
1022
1023 return len;
1024}
1025
1026static int __devinit wm8988_spi_probe(struct spi_device *spi)
1027{
1028 struct wm8988_priv *wm8988;
1029 struct snd_soc_codec *codec;
1030
1031 wm8988 = kzalloc(sizeof(struct wm8988_priv), GFP_KERNEL);
1032 if (wm8988 == NULL)
1033 return -ENOMEM;
1034
1035 codec = &wm8988->codec;
1036 codec->hw_write = (hw_write_t)wm8988_spi_write;
1037 codec->control_data = spi;
1038 codec->dev = &spi->dev;
1039
1040 spi->dev.driver_data = wm8988;
1041
1042 return wm8988_register(wm8988);
1043}
1044
1045static int __devexit wm8988_spi_remove(struct spi_device *spi)
1046{
1047 struct wm8988_priv *wm8988 = spi->dev.driver_data;
1048
1049 wm8988_unregister(wm8988);
1050
1051 return 0;
1052}
1053
1054static struct spi_driver wm8988_spi_driver = {
1055 .driver = {
1056 .name = "wm8988",
1057 .bus = &spi_bus_type,
1058 .owner = THIS_MODULE,
1059 },
1060 .probe = wm8988_spi_probe,
1061 .remove = __devexit_p(wm8988_spi_remove),
1062};
1063#endif
1064
1065static int __init wm8988_modinit(void)
1066{
1067 int ret;
1068
1069#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
1070 ret = i2c_add_driver(&wm8988_i2c_driver);
1071 if (ret != 0)
1072 pr_err("WM8988: Unable to register I2C driver: %d\n", ret);
1073#endif
1074#if defined(CONFIG_SPI_MASTER)
1075 ret = spi_register_driver(&wm8988_spi_driver);
1076 if (ret != 0)
1077 pr_err("WM8988: Unable to register SPI driver: %d\n", ret);
1078#endif
1079 return ret;
1080}
1081module_init(wm8988_modinit);
1082
1083static void __exit wm8988_exit(void)
1084{
1085#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
1086 i2c_del_driver(&wm8988_i2c_driver);
1087#endif
1088#if defined(CONFIG_SPI_MASTER)
1089 spi_unregister_driver(&wm8988_spi_driver);
1090#endif
1091}
1092module_exit(wm8988_exit);
1093
1094
1095MODULE_DESCRIPTION("ASoC WM8988 driver");
1096MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
1097MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm8988.h b/sound/soc/codecs/wm8988.h
new file mode 100644
index 000000000000..4552d37fdd41
--- /dev/null
+++ b/sound/soc/codecs/wm8988.h
@@ -0,0 +1,60 @@
1/*
2 * Copyright 2005 Openedhand Ltd.
3 *
4 * Author: Richard Purdie <richard@openedhand.com>
5 *
6 * Based on WM8753.h
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 *
12 */
13
14#ifndef _WM8988_H
15#define _WM8988_H
16
17/* WM8988 register space */
18
19#define WM8988_LINVOL 0x00
20#define WM8988_RINVOL 0x01
21#define WM8988_LOUT1V 0x02
22#define WM8988_ROUT1V 0x03
23#define WM8988_ADCDAC 0x05
24#define WM8988_IFACE 0x07
25#define WM8988_SRATE 0x08
26#define WM8988_LDAC 0x0a
27#define WM8988_RDAC 0x0b
28#define WM8988_BASS 0x0c
29#define WM8988_TREBLE 0x0d
30#define WM8988_RESET 0x0f
31#define WM8988_3D 0x10
32#define WM8988_ALC1 0x11
33#define WM8988_ALC2 0x12
34#define WM8988_ALC3 0x13
35#define WM8988_NGATE 0x14
36#define WM8988_LADC 0x15
37#define WM8988_RADC 0x16
38#define WM8988_ADCTL1 0x17
39#define WM8988_ADCTL2 0x18
40#define WM8988_PWR1 0x19
41#define WM8988_PWR2 0x1a
42#define WM8988_ADCTL3 0x1b
43#define WM8988_ADCIN 0x1f
44#define WM8988_LADCIN 0x20
45#define WM8988_RADCIN 0x21
46#define WM8988_LOUTM1 0x22
47#define WM8988_LOUTM2 0x23
48#define WM8988_ROUTM1 0x24
49#define WM8988_ROUTM2 0x25
50#define WM8988_LOUT2V 0x28
51#define WM8988_ROUT2V 0x29
52#define WM8988_LPPB 0x43
53#define WM8988_NUM_REG 0x44
54
55#define WM8988_SYSCLK 0
56
57extern struct snd_soc_dai wm8988_dai;
58extern struct snd_soc_codec_device soc_codec_dev_wm8988;
59
60#endif
diff --git a/sound/soc/codecs/wm8990.c b/sound/soc/codecs/wm8990.c
index 40cd274eb1ef..d029818350e9 100644
--- a/sound/soc/codecs/wm8990.c
+++ b/sound/soc/codecs/wm8990.c
@@ -998,7 +998,7 @@ static void pll_factors(struct _pll_div *pll_div, unsigned int target,
998 998
999 if ((Ndiv < 6) || (Ndiv > 12)) 999 if ((Ndiv < 6) || (Ndiv > 12))
1000 printk(KERN_WARNING 1000 printk(KERN_WARNING
1001 "WM8990 N value outwith recommended range! N = %d\n", Ndiv); 1001 "WM8990 N value outwith recommended range! N = %u\n", Ndiv);
1002 1002
1003 pll_div->n = Ndiv; 1003 pll_div->n = Ndiv;
1004 Nmod = target % source; 1004 Nmod = target % source;
diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c
new file mode 100644
index 000000000000..86fc57e25f97
--- /dev/null
+++ b/sound/soc/codecs/wm9081.c
@@ -0,0 +1,1534 @@
1/*
2 * wm9081.c -- WM9081 ALSA SoC Audio driver
3 *
4 * Author: Mark Brown
5 *
6 * Copyright 2009 Wolfson Microelectronics plc
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11 *
12 */
13
14#include <linux/module.h>
15#include <linux/moduleparam.h>
16#include <linux/init.h>
17#include <linux/delay.h>
18#include <linux/pm.h>
19#include <linux/i2c.h>
20#include <linux/platform_device.h>
21#include <sound/core.h>
22#include <sound/pcm.h>
23#include <sound/pcm_params.h>
24#include <sound/soc.h>
25#include <sound/soc-dapm.h>
26#include <sound/initval.h>
27#include <sound/tlv.h>
28
29#include <sound/wm9081.h>
30#include "wm9081.h"
31
32static u16 wm9081_reg_defaults[] = {
33 0x0000, /* R0 - Software Reset */
34 0x0000, /* R1 */
35 0x00B9, /* R2 - Analogue Lineout */
36 0x00B9, /* R3 - Analogue Speaker PGA */
37 0x0001, /* R4 - VMID Control */
38 0x0068, /* R5 - Bias Control 1 */
39 0x0000, /* R6 */
40 0x0000, /* R7 - Analogue Mixer */
41 0x0000, /* R8 - Anti Pop Control */
42 0x01DB, /* R9 - Analogue Speaker 1 */
43 0x0018, /* R10 - Analogue Speaker 2 */
44 0x0180, /* R11 - Power Management */
45 0x0000, /* R12 - Clock Control 1 */
46 0x0038, /* R13 - Clock Control 2 */
47 0x4000, /* R14 - Clock Control 3 */
48 0x0000, /* R15 */
49 0x0000, /* R16 - FLL Control 1 */
50 0x0200, /* R17 - FLL Control 2 */
51 0x0000, /* R18 - FLL Control 3 */
52 0x0204, /* R19 - FLL Control 4 */
53 0x0000, /* R20 - FLL Control 5 */
54 0x0000, /* R21 */
55 0x0000, /* R22 - Audio Interface 1 */
56 0x0002, /* R23 - Audio Interface 2 */
57 0x0008, /* R24 - Audio Interface 3 */
58 0x0022, /* R25 - Audio Interface 4 */
59 0x0000, /* R26 - Interrupt Status */
60 0x0006, /* R27 - Interrupt Status Mask */
61 0x0000, /* R28 - Interrupt Polarity */
62 0x0000, /* R29 - Interrupt Control */
63 0x00C0, /* R30 - DAC Digital 1 */
64 0x0008, /* R31 - DAC Digital 2 */
65 0x09AF, /* R32 - DRC 1 */
66 0x4201, /* R33 - DRC 2 */
67 0x0000, /* R34 - DRC 3 */
68 0x0000, /* R35 - DRC 4 */
69 0x0000, /* R36 */
70 0x0000, /* R37 */
71 0x0000, /* R38 - Write Sequencer 1 */
72 0x0000, /* R39 - Write Sequencer 2 */
73 0x0002, /* R40 - MW Slave 1 */
74 0x0000, /* R41 */
75 0x0000, /* R42 - EQ 1 */
76 0x0000, /* R43 - EQ 2 */
77 0x0FCA, /* R44 - EQ 3 */
78 0x0400, /* R45 - EQ 4 */
79 0x00B8, /* R46 - EQ 5 */
80 0x1EB5, /* R47 - EQ 6 */
81 0xF145, /* R48 - EQ 7 */
82 0x0B75, /* R49 - EQ 8 */
83 0x01C5, /* R50 - EQ 9 */
84 0x169E, /* R51 - EQ 10 */
85 0xF829, /* R52 - EQ 11 */
86 0x07AD, /* R53 - EQ 12 */
87 0x1103, /* R54 - EQ 13 */
88 0x1C58, /* R55 - EQ 14 */
89 0xF373, /* R56 - EQ 15 */
90 0x0A54, /* R57 - EQ 16 */
91 0x0558, /* R58 - EQ 17 */
92 0x0564, /* R59 - EQ 18 */
93 0x0559, /* R60 - EQ 19 */
94 0x4000, /* R61 - EQ 20 */
95};
96
97static struct {
98 int ratio;
99 int clk_sys_rate;
100} clk_sys_rates[] = {
101 { 64, 0 },
102 { 128, 1 },
103 { 192, 2 },
104 { 256, 3 },
105 { 384, 4 },
106 { 512, 5 },
107 { 768, 6 },
108 { 1024, 7 },
109 { 1408, 8 },
110 { 1536, 9 },
111};
112
113static struct {
114 int rate;
115 int sample_rate;
116} sample_rates[] = {
117 { 8000, 0 },
118 { 11025, 1 },
119 { 12000, 2 },
120 { 16000, 3 },
121 { 22050, 4 },
122 { 24000, 5 },
123 { 32000, 6 },
124 { 44100, 7 },
125 { 48000, 8 },
126 { 88200, 9 },
127 { 96000, 10 },
128};
129
130static struct {
131 int div; /* *10 due to .5s */
132 int bclk_div;
133} bclk_divs[] = {
134 { 10, 0 },
135 { 15, 1 },
136 { 20, 2 },
137 { 30, 3 },
138 { 40, 4 },
139 { 50, 5 },
140 { 55, 6 },
141 { 60, 7 },
142 { 80, 8 },
143 { 100, 9 },
144 { 110, 10 },
145 { 120, 11 },
146 { 160, 12 },
147 { 200, 13 },
148 { 220, 14 },
149 { 240, 15 },
150 { 250, 16 },
151 { 300, 17 },
152 { 320, 18 },
153 { 440, 19 },
154 { 480, 20 },
155};
156
157struct wm9081_priv {
158 struct snd_soc_codec codec;
159 u16 reg_cache[WM9081_MAX_REGISTER + 1];
160 int sysclk_source;
161 int mclk_rate;
162 int sysclk_rate;
163 int fs;
164 int bclk;
165 int master;
166 int fll_fref;
167 int fll_fout;
168 struct wm9081_retune_mobile_config *retune;
169};
170
171static int wm9081_reg_is_volatile(int reg)
172{
173 switch (reg) {
174 default:
175 return 0;
176 }
177}
178
179static unsigned int wm9081_read_reg_cache(struct snd_soc_codec *codec,
180 unsigned int reg)
181{
182 u16 *cache = codec->reg_cache;
183 BUG_ON(reg > WM9081_MAX_REGISTER);
184 return cache[reg];
185}
186
187static unsigned int wm9081_read_hw(struct snd_soc_codec *codec, u8 reg)
188{
189 struct i2c_msg xfer[2];
190 u16 data;
191 int ret;
192 struct i2c_client *client = codec->control_data;
193
194 BUG_ON(reg > WM9081_MAX_REGISTER);
195
196 /* Write register */
197 xfer[0].addr = client->addr;
198 xfer[0].flags = 0;
199 xfer[0].len = 1;
200 xfer[0].buf = &reg;
201
202 /* Read data */
203 xfer[1].addr = client->addr;
204 xfer[1].flags = I2C_M_RD;
205 xfer[1].len = 2;
206 xfer[1].buf = (u8 *)&data;
207
208 ret = i2c_transfer(client->adapter, xfer, 2);
209 if (ret != 2) {
210 dev_err(&client->dev, "i2c_transfer() returned %d\n", ret);
211 return 0;
212 }
213
214 return (data >> 8) | ((data & 0xff) << 8);
215}
216
217static unsigned int wm9081_read(struct snd_soc_codec *codec, unsigned int reg)
218{
219 if (wm9081_reg_is_volatile(reg))
220 return wm9081_read_hw(codec, reg);
221 else
222 return wm9081_read_reg_cache(codec, reg);
223}
224
225static int wm9081_write(struct snd_soc_codec *codec, unsigned int reg,
226 unsigned int value)
227{
228 u16 *cache = codec->reg_cache;
229 u8 data[3];
230
231 BUG_ON(reg > WM9081_MAX_REGISTER);
232
233 if (!wm9081_reg_is_volatile(reg))
234 cache[reg] = value;
235
236 data[0] = reg;
237 data[1] = value >> 8;
238 data[2] = value & 0x00ff;
239
240 if (codec->hw_write(codec->control_data, data, 3) == 3)
241 return 0;
242 else
243 return -EIO;
244}
245
246static int wm9081_reset(struct snd_soc_codec *codec)
247{
248 return wm9081_write(codec, WM9081_SOFTWARE_RESET, 0);
249}
250
251static const DECLARE_TLV_DB_SCALE(drc_in_tlv, -4500, 75, 0);
252static const DECLARE_TLV_DB_SCALE(drc_out_tlv, -2250, 75, 0);
253static const DECLARE_TLV_DB_SCALE(drc_min_tlv, -1800, 600, 0);
254static unsigned int drc_max_tlv[] = {
255 TLV_DB_RANGE_HEAD(4),
256 0, 0, TLV_DB_SCALE_ITEM(1200, 0, 0),
257 1, 1, TLV_DB_SCALE_ITEM(1800, 0, 0),
258 2, 2, TLV_DB_SCALE_ITEM(2400, 0, 0),
259 3, 3, TLV_DB_SCALE_ITEM(3600, 0, 0),
260};
261static const DECLARE_TLV_DB_SCALE(drc_qr_tlv, 1200, 600, 0);
262static const DECLARE_TLV_DB_SCALE(drc_startup_tlv, -300, 50, 0);
263
264static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
265
266static const DECLARE_TLV_DB_SCALE(in_tlv, -600, 600, 0);
267static const DECLARE_TLV_DB_SCALE(dac_tlv, -7200, 75, 1);
268static const DECLARE_TLV_DB_SCALE(out_tlv, -5700, 100, 0);
269
270static const char *drc_high_text[] = {
271 "1",
272 "1/2",
273 "1/4",
274 "1/8",
275 "1/16",
276 "0",
277};
278
279static const struct soc_enum drc_high =
280 SOC_ENUM_SINGLE(WM9081_DRC_3, 3, 6, drc_high_text);
281
282static const char *drc_low_text[] = {
283 "1",
284 "1/2",
285 "1/4",
286 "1/8",
287 "0",
288};
289
290static const struct soc_enum drc_low =
291 SOC_ENUM_SINGLE(WM9081_DRC_3, 0, 5, drc_low_text);
292
293static const char *drc_atk_text[] = {
294 "181us",
295 "181us",
296 "363us",
297 "726us",
298 "1.45ms",
299 "2.9ms",
300 "5.8ms",
301 "11.6ms",
302 "23.2ms",
303 "46.4ms",
304 "92.8ms",
305 "185.6ms",
306};
307
308static const struct soc_enum drc_atk =
309 SOC_ENUM_SINGLE(WM9081_DRC_2, 12, 12, drc_atk_text);
310
311static const char *drc_dcy_text[] = {
312 "186ms",
313 "372ms",
314 "743ms",
315 "1.49s",
316 "2.97s",
317 "5.94s",
318 "11.89s",
319 "23.78s",
320 "47.56s",
321};
322
323static const struct soc_enum drc_dcy =
324 SOC_ENUM_SINGLE(WM9081_DRC_2, 8, 9, drc_dcy_text);
325
326static const char *drc_qr_dcy_text[] = {
327 "0.725ms",
328 "1.45ms",
329 "5.8ms",
330};
331
332static const struct soc_enum drc_qr_dcy =
333 SOC_ENUM_SINGLE(WM9081_DRC_2, 4, 3, drc_qr_dcy_text);
334
335static const char *dac_deemph_text[] = {
336 "None",
337 "32kHz",
338 "44.1kHz",
339 "48kHz",
340};
341
342static const struct soc_enum dac_deemph =
343 SOC_ENUM_SINGLE(WM9081_DAC_DIGITAL_2, 1, 4, dac_deemph_text);
344
345static const char *speaker_mode_text[] = {
346 "Class D",
347 "Class AB",
348};
349
350static const struct soc_enum speaker_mode =
351 SOC_ENUM_SINGLE(WM9081_ANALOGUE_SPEAKER_2, 6, 2, speaker_mode_text);
352
353static int speaker_mode_get(struct snd_kcontrol *kcontrol,
354 struct snd_ctl_elem_value *ucontrol)
355{
356 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
357 unsigned int reg;
358
359 reg = wm9081_read(codec, WM9081_ANALOGUE_SPEAKER_2);
360 if (reg & WM9081_SPK_MODE)
361 ucontrol->value.integer.value[0] = 1;
362 else
363 ucontrol->value.integer.value[0] = 0;
364
365 return 0;
366}
367
368/*
369 * Stop any attempts to change speaker mode while the speaker is enabled.
370 *
371 * We also have some special anti-pop controls dependant on speaker
372 * mode which must be changed along with the mode.
373 */
374static int speaker_mode_put(struct snd_kcontrol *kcontrol,
375 struct snd_ctl_elem_value *ucontrol)
376{
377 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
378 unsigned int reg_pwr = wm9081_read(codec, WM9081_POWER_MANAGEMENT);
379 unsigned int reg2 = wm9081_read(codec, WM9081_ANALOGUE_SPEAKER_2);
380
381 /* Are we changing anything? */
382 if (ucontrol->value.integer.value[0] ==
383 ((reg2 & WM9081_SPK_MODE) != 0))
384 return 0;
385
386 /* Don't try to change modes while enabled */
387 if (reg_pwr & WM9081_SPK_ENA)
388 return -EINVAL;
389
390 if (ucontrol->value.integer.value[0]) {
391 /* Class AB */
392 reg2 &= ~(WM9081_SPK_INV_MUTE | WM9081_OUT_SPK_CTRL);
393 reg2 |= WM9081_SPK_MODE;
394 } else {
395 /* Class D */
396 reg2 |= WM9081_SPK_INV_MUTE | WM9081_OUT_SPK_CTRL;
397 reg2 &= ~WM9081_SPK_MODE;
398 }
399
400 wm9081_write(codec, WM9081_ANALOGUE_SPEAKER_2, reg2);
401
402 return 0;
403}
404
405static const struct snd_kcontrol_new wm9081_snd_controls[] = {
406SOC_SINGLE_TLV("IN1 Volume", WM9081_ANALOGUE_MIXER, 1, 1, 1, in_tlv),
407SOC_SINGLE_TLV("IN2 Volume", WM9081_ANALOGUE_MIXER, 3, 1, 1, in_tlv),
408
409SOC_SINGLE_TLV("Playback Volume", WM9081_DAC_DIGITAL_1, 1, 96, 0, dac_tlv),
410
411SOC_SINGLE("LINEOUT Switch", WM9081_ANALOGUE_LINEOUT, 7, 1, 1),
412SOC_SINGLE("LINEOUT ZC Switch", WM9081_ANALOGUE_LINEOUT, 6, 1, 0),
413SOC_SINGLE_TLV("LINEOUT Volume", WM9081_ANALOGUE_LINEOUT, 0, 63, 0, out_tlv),
414
415SOC_SINGLE("DRC Switch", WM9081_DRC_1, 15, 1, 0),
416SOC_ENUM("DRC High Slope", drc_high),
417SOC_ENUM("DRC Low Slope", drc_low),
418SOC_SINGLE_TLV("DRC Input Volume", WM9081_DRC_4, 5, 60, 1, drc_in_tlv),
419SOC_SINGLE_TLV("DRC Output Volume", WM9081_DRC_4, 0, 30, 1, drc_out_tlv),
420SOC_SINGLE_TLV("DRC Minimum Volume", WM9081_DRC_2, 2, 3, 1, drc_min_tlv),
421SOC_SINGLE_TLV("DRC Maximum Volume", WM9081_DRC_2, 0, 3, 0, drc_max_tlv),
422SOC_ENUM("DRC Attack", drc_atk),
423SOC_ENUM("DRC Decay", drc_dcy),
424SOC_SINGLE("DRC Quick Release Switch", WM9081_DRC_1, 2, 1, 0),
425SOC_SINGLE_TLV("DRC Quick Release Volume", WM9081_DRC_2, 6, 3, 0, drc_qr_tlv),
426SOC_ENUM("DRC Quick Release Decay", drc_qr_dcy),
427SOC_SINGLE_TLV("DRC Startup Volume", WM9081_DRC_1, 6, 18, 0, drc_startup_tlv),
428
429SOC_SINGLE("EQ Switch", WM9081_EQ_1, 0, 1, 0),
430
431SOC_SINGLE("Speaker DC Volume", WM9081_ANALOGUE_SPEAKER_1, 3, 5, 0),
432SOC_SINGLE("Speaker AC Volume", WM9081_ANALOGUE_SPEAKER_1, 0, 5, 0),
433SOC_SINGLE("Speaker Switch", WM9081_ANALOGUE_SPEAKER_PGA, 7, 1, 1),
434SOC_SINGLE("Speaker ZC Switch", WM9081_ANALOGUE_SPEAKER_PGA, 6, 1, 0),
435SOC_SINGLE_TLV("Speaker Volume", WM9081_ANALOGUE_SPEAKER_PGA, 0, 63, 0,
436 out_tlv),
437SOC_ENUM("DAC Deemphasis", dac_deemph),
438SOC_ENUM_EXT("Speaker Mode", speaker_mode, speaker_mode_get, speaker_mode_put),
439};
440
441static const struct snd_kcontrol_new wm9081_eq_controls[] = {
442SOC_SINGLE_TLV("EQ1 Volume", WM9081_EQ_1, 11, 24, 0, eq_tlv),
443SOC_SINGLE_TLV("EQ2 Volume", WM9081_EQ_1, 6, 24, 0, eq_tlv),
444SOC_SINGLE_TLV("EQ3 Volume", WM9081_EQ_1, 1, 24, 0, eq_tlv),
445SOC_SINGLE_TLV("EQ4 Volume", WM9081_EQ_2, 11, 24, 0, eq_tlv),
446SOC_SINGLE_TLV("EQ5 Volume", WM9081_EQ_2, 6, 24, 0, eq_tlv),
447};
448
449static const struct snd_kcontrol_new mixer[] = {
450SOC_DAPM_SINGLE("IN1 Switch", WM9081_ANALOGUE_MIXER, 0, 1, 0),
451SOC_DAPM_SINGLE("IN2 Switch", WM9081_ANALOGUE_MIXER, 2, 1, 0),
452SOC_DAPM_SINGLE("Playback Switch", WM9081_ANALOGUE_MIXER, 4, 1, 0),
453};
454
455static int speaker_event(struct snd_soc_dapm_widget *w,
456 struct snd_kcontrol *kcontrol, int event)
457{
458 struct snd_soc_codec *codec = w->codec;
459 unsigned int reg = wm9081_read(codec, WM9081_POWER_MANAGEMENT);
460
461 switch (event) {
462 case SND_SOC_DAPM_POST_PMU:
463 reg |= WM9081_SPK_ENA;
464 break;
465
466 case SND_SOC_DAPM_PRE_PMD:
467 reg &= ~WM9081_SPK_ENA;
468 break;
469 }
470
471 wm9081_write(codec, WM9081_POWER_MANAGEMENT, reg);
472
473 return 0;
474}
475
476struct _fll_div {
477 u16 fll_fratio;
478 u16 fll_outdiv;
479 u16 fll_clk_ref_div;
480 u16 n;
481 u16 k;
482};
483
484/* The size in bits of the FLL divide multiplied by 10
485 * to allow rounding later */
486#define FIXED_FLL_SIZE ((1 << 16) * 10)
487
488static struct {
489 unsigned int min;
490 unsigned int max;
491 u16 fll_fratio;
492 int ratio;
493} fll_fratios[] = {
494 { 0, 64000, 4, 16 },
495 { 64000, 128000, 3, 8 },
496 { 128000, 256000, 2, 4 },
497 { 256000, 1000000, 1, 2 },
498 { 1000000, 13500000, 0, 1 },
499};
500
501static int fll_factors(struct _fll_div *fll_div, unsigned int Fref,
502 unsigned int Fout)
503{
504 u64 Kpart;
505 unsigned int K, Ndiv, Nmod, target;
506 unsigned int div;
507 int i;
508
509 /* Fref must be <=13.5MHz */
510 div = 1;
511 while ((Fref / div) > 13500000) {
512 div *= 2;
513
514 if (div > 8) {
515 pr_err("Can't scale %dMHz input down to <=13.5MHz\n",
516 Fref);
517 return -EINVAL;
518 }
519 }
520 fll_div->fll_clk_ref_div = div / 2;
521
522 pr_debug("Fref=%u Fout=%u\n", Fref, Fout);
523
524 /* Apply the division for our remaining calculations */
525 Fref /= div;
526
527 /* Fvco should be 90-100MHz; don't check the upper bound */
528 div = 0;
529 target = Fout * 2;
530 while (target < 90000000) {
531 div++;
532 target *= 2;
533 if (div > 7) {
534 pr_err("Unable to find FLL_OUTDIV for Fout=%uHz\n",
535 Fout);
536 return -EINVAL;
537 }
538 }
539 fll_div->fll_outdiv = div;
540
541 pr_debug("Fvco=%dHz\n", target);
542
543 /* Find an appropraite FLL_FRATIO and factor it out of the target */
544 for (i = 0; i < ARRAY_SIZE(fll_fratios); i++) {
545 if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) {
546 fll_div->fll_fratio = fll_fratios[i].fll_fratio;
547 target /= fll_fratios[i].ratio;
548 break;
549 }
550 }
551 if (i == ARRAY_SIZE(fll_fratios)) {
552 pr_err("Unable to find FLL_FRATIO for Fref=%uHz\n", Fref);
553 return -EINVAL;
554 }
555
556 /* Now, calculate N.K */
557 Ndiv = target / Fref;
558
559 fll_div->n = Ndiv;
560 Nmod = target % Fref;
561 pr_debug("Nmod=%d\n", Nmod);
562
563 /* Calculate fractional part - scale up so we can round. */
564 Kpart = FIXED_FLL_SIZE * (long long)Nmod;
565
566 do_div(Kpart, Fref);
567
568 K = Kpart & 0xFFFFFFFF;
569
570 if ((K % 10) >= 5)
571 K += 5;
572
573 /* Move down to proper range now rounding is done */
574 fll_div->k = K / 10;
575
576 pr_debug("N=%x K=%x FLL_FRATIO=%x FLL_OUTDIV=%x FLL_CLK_REF_DIV=%x\n",
577 fll_div->n, fll_div->k,
578 fll_div->fll_fratio, fll_div->fll_outdiv,
579 fll_div->fll_clk_ref_div);
580
581 return 0;
582}
583
584static int wm9081_set_fll(struct snd_soc_codec *codec, int fll_id,
585 unsigned int Fref, unsigned int Fout)
586{
587 struct wm9081_priv *wm9081 = codec->private_data;
588 u16 reg1, reg4, reg5;
589 struct _fll_div fll_div;
590 int ret;
591 int clk_sys_reg;
592
593 /* Any change? */
594 if (Fref == wm9081->fll_fref && Fout == wm9081->fll_fout)
595 return 0;
596
597 /* Disable the FLL */
598 if (Fout == 0) {
599 dev_dbg(codec->dev, "FLL disabled\n");
600 wm9081->fll_fref = 0;
601 wm9081->fll_fout = 0;
602
603 return 0;
604 }
605
606 ret = fll_factors(&fll_div, Fref, Fout);
607 if (ret != 0)
608 return ret;
609
610 reg5 = wm9081_read(codec, WM9081_FLL_CONTROL_5);
611 reg5 &= ~WM9081_FLL_CLK_SRC_MASK;
612
613 switch (fll_id) {
614 case WM9081_SYSCLK_FLL_MCLK:
615 reg5 |= 0x1;
616 break;
617
618 default:
619 dev_err(codec->dev, "Unknown FLL ID %d\n", fll_id);
620 return -EINVAL;
621 }
622
623 /* Disable CLK_SYS while we reconfigure */
624 clk_sys_reg = wm9081_read(codec, WM9081_CLOCK_CONTROL_3);
625 if (clk_sys_reg & WM9081_CLK_SYS_ENA)
626 wm9081_write(codec, WM9081_CLOCK_CONTROL_3,
627 clk_sys_reg & ~WM9081_CLK_SYS_ENA);
628
629 /* Any FLL configuration change requires that the FLL be
630 * disabled first. */
631 reg1 = wm9081_read(codec, WM9081_FLL_CONTROL_1);
632 reg1 &= ~WM9081_FLL_ENA;
633 wm9081_write(codec, WM9081_FLL_CONTROL_1, reg1);
634
635 /* Apply the configuration */
636 if (fll_div.k)
637 reg1 |= WM9081_FLL_FRAC_MASK;
638 else
639 reg1 &= ~WM9081_FLL_FRAC_MASK;
640 wm9081_write(codec, WM9081_FLL_CONTROL_1, reg1);
641
642 wm9081_write(codec, WM9081_FLL_CONTROL_2,
643 (fll_div.fll_outdiv << WM9081_FLL_OUTDIV_SHIFT) |
644 (fll_div.fll_fratio << WM9081_FLL_FRATIO_SHIFT));
645 wm9081_write(codec, WM9081_FLL_CONTROL_3, fll_div.k);
646
647 reg4 = wm9081_read(codec, WM9081_FLL_CONTROL_4);
648 reg4 &= ~WM9081_FLL_N_MASK;
649 reg4 |= fll_div.n << WM9081_FLL_N_SHIFT;
650 wm9081_write(codec, WM9081_FLL_CONTROL_4, reg4);
651
652 reg5 &= ~WM9081_FLL_CLK_REF_DIV_MASK;
653 reg5 |= fll_div.fll_clk_ref_div << WM9081_FLL_CLK_REF_DIV_SHIFT;
654 wm9081_write(codec, WM9081_FLL_CONTROL_5, reg5);
655
656 /* Enable the FLL */
657 wm9081_write(codec, WM9081_FLL_CONTROL_1, reg1 | WM9081_FLL_ENA);
658
659 /* Then bring CLK_SYS up again if it was disabled */
660 if (clk_sys_reg & WM9081_CLK_SYS_ENA)
661 wm9081_write(codec, WM9081_CLOCK_CONTROL_3, clk_sys_reg);
662
663 dev_dbg(codec->dev, "FLL enabled at %dHz->%dHz\n", Fref, Fout);
664
665 wm9081->fll_fref = Fref;
666 wm9081->fll_fout = Fout;
667
668 return 0;
669}
670
671static int configure_clock(struct snd_soc_codec *codec)
672{
673 struct wm9081_priv *wm9081 = codec->private_data;
674 int new_sysclk, i, target;
675 unsigned int reg;
676 int ret = 0;
677 int mclkdiv = 0;
678 int fll = 0;
679
680 switch (wm9081->sysclk_source) {
681 case WM9081_SYSCLK_MCLK:
682 if (wm9081->mclk_rate > 12225000) {
683 mclkdiv = 1;
684 wm9081->sysclk_rate = wm9081->mclk_rate / 2;
685 } else {
686 wm9081->sysclk_rate = wm9081->mclk_rate;
687 }
688 wm9081_set_fll(codec, WM9081_SYSCLK_FLL_MCLK, 0, 0);
689 break;
690
691 case WM9081_SYSCLK_FLL_MCLK:
692 /* If we have a sample rate calculate a CLK_SYS that
693 * gives us a suitable DAC configuration, plus BCLK.
694 * Ideally we would check to see if we can clock
695 * directly from MCLK and only use the FLL if this is
696 * not the case, though care must be taken with free
697 * running mode.
698 */
699 if (wm9081->master && wm9081->bclk) {
700 /* Make sure we can generate CLK_SYS and BCLK
701 * and that we've got 3MHz for optimal
702 * performance. */
703 for (i = 0; i < ARRAY_SIZE(clk_sys_rates); i++) {
704 target = wm9081->fs * clk_sys_rates[i].ratio;
705 new_sysclk = target;
706 if (target >= wm9081->bclk &&
707 target > 3000000)
708 break;
709 }
710 } else if (wm9081->fs) {
711 for (i = 0; i < ARRAY_SIZE(clk_sys_rates); i++) {
712 new_sysclk = clk_sys_rates[i].ratio
713 * wm9081->fs;
714 if (new_sysclk > 3000000)
715 break;
716 }
717 } else {
718 new_sysclk = 12288000;
719 }
720
721 ret = wm9081_set_fll(codec, WM9081_SYSCLK_FLL_MCLK,
722 wm9081->mclk_rate, new_sysclk);
723 if (ret == 0) {
724 wm9081->sysclk_rate = new_sysclk;
725
726 /* Switch SYSCLK over to FLL */
727 fll = 1;
728 } else {
729 wm9081->sysclk_rate = wm9081->mclk_rate;
730 }
731 break;
732
733 default:
734 return -EINVAL;
735 }
736
737 reg = wm9081_read(codec, WM9081_CLOCK_CONTROL_1);
738 if (mclkdiv)
739 reg |= WM9081_MCLKDIV2;
740 else
741 reg &= ~WM9081_MCLKDIV2;
742 wm9081_write(codec, WM9081_CLOCK_CONTROL_1, reg);
743
744 reg = wm9081_read(codec, WM9081_CLOCK_CONTROL_3);
745 if (fll)
746 reg |= WM9081_CLK_SRC_SEL;
747 else
748 reg &= ~WM9081_CLK_SRC_SEL;
749 wm9081_write(codec, WM9081_CLOCK_CONTROL_3, reg);
750
751 dev_dbg(codec->dev, "CLK_SYS is %dHz\n", wm9081->sysclk_rate);
752
753 return ret;
754}
755
756static int clk_sys_event(struct snd_soc_dapm_widget *w,
757 struct snd_kcontrol *kcontrol, int event)
758{
759 struct snd_soc_codec *codec = w->codec;
760 struct wm9081_priv *wm9081 = codec->private_data;
761
762 /* This should be done on init() for bypass paths */
763 switch (wm9081->sysclk_source) {
764 case WM9081_SYSCLK_MCLK:
765 dev_dbg(codec->dev, "Using %dHz MCLK\n", wm9081->mclk_rate);
766 break;
767 case WM9081_SYSCLK_FLL_MCLK:
768 dev_dbg(codec->dev, "Using %dHz MCLK with FLL\n",
769 wm9081->mclk_rate);
770 break;
771 default:
772 dev_err(codec->dev, "System clock not configured\n");
773 return -EINVAL;
774 }
775
776 switch (event) {
777 case SND_SOC_DAPM_PRE_PMU:
778 configure_clock(codec);
779 break;
780
781 case SND_SOC_DAPM_POST_PMD:
782 /* Disable the FLL if it's running */
783 wm9081_set_fll(codec, 0, 0, 0);
784 break;
785 }
786
787 return 0;
788}
789
790static const struct snd_soc_dapm_widget wm9081_dapm_widgets[] = {
791SND_SOC_DAPM_INPUT("IN1"),
792SND_SOC_DAPM_INPUT("IN2"),
793
794SND_SOC_DAPM_DAC("DAC", "HiFi Playback", WM9081_POWER_MANAGEMENT, 0, 0),
795
796SND_SOC_DAPM_MIXER_NAMED_CTL("Mixer", SND_SOC_NOPM, 0, 0,
797 mixer, ARRAY_SIZE(mixer)),
798
799SND_SOC_DAPM_PGA("LINEOUT PGA", WM9081_POWER_MANAGEMENT, 4, 0, NULL, 0),
800
801SND_SOC_DAPM_PGA_E("Speaker PGA", WM9081_POWER_MANAGEMENT, 2, 0, NULL, 0,
802 speaker_event,
803 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
804
805SND_SOC_DAPM_OUTPUT("LINEOUT"),
806SND_SOC_DAPM_OUTPUT("SPKN"),
807SND_SOC_DAPM_OUTPUT("SPKP"),
808
809SND_SOC_DAPM_SUPPLY("CLK_SYS", WM9081_CLOCK_CONTROL_3, 0, 0, clk_sys_event,
810 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
811SND_SOC_DAPM_SUPPLY("CLK_DSP", WM9081_CLOCK_CONTROL_3, 1, 0, NULL, 0),
812SND_SOC_DAPM_SUPPLY("TOCLK", WM9081_CLOCK_CONTROL_3, 2, 0, NULL, 0),
813};
814
815
816static const struct snd_soc_dapm_route audio_paths[] = {
817 { "DAC", NULL, "CLK_SYS" },
818 { "DAC", NULL, "CLK_DSP" },
819
820 { "Mixer", "IN1 Switch", "IN1" },
821 { "Mixer", "IN2 Switch", "IN2" },
822 { "Mixer", "Playback Switch", "DAC" },
823
824 { "LINEOUT PGA", NULL, "Mixer" },
825 { "LINEOUT PGA", NULL, "TOCLK" },
826 { "LINEOUT PGA", NULL, "CLK_SYS" },
827
828 { "LINEOUT", NULL, "LINEOUT PGA" },
829
830 { "Speaker PGA", NULL, "Mixer" },
831 { "Speaker PGA", NULL, "TOCLK" },
832 { "Speaker PGA", NULL, "CLK_SYS" },
833
834 { "SPKN", NULL, "Speaker PGA" },
835 { "SPKP", NULL, "Speaker PGA" },
836};
837
838static int wm9081_set_bias_level(struct snd_soc_codec *codec,
839 enum snd_soc_bias_level level)
840{
841 u16 reg;
842
843 switch (level) {
844 case SND_SOC_BIAS_ON:
845 break;
846
847 case SND_SOC_BIAS_PREPARE:
848 /* VMID=2*40k */
849 reg = wm9081_read(codec, WM9081_VMID_CONTROL);
850 reg &= ~WM9081_VMID_SEL_MASK;
851 reg |= 0x2;
852 wm9081_write(codec, WM9081_VMID_CONTROL, reg);
853
854 /* Normal bias current */
855 reg = wm9081_read(codec, WM9081_BIAS_CONTROL_1);
856 reg &= ~WM9081_STBY_BIAS_ENA;
857 wm9081_write(codec, WM9081_BIAS_CONTROL_1, reg);
858 break;
859
860 case SND_SOC_BIAS_STANDBY:
861 /* Initial cold start */
862 if (codec->bias_level == SND_SOC_BIAS_OFF) {
863 /* Disable LINEOUT discharge */
864 reg = wm9081_read(codec, WM9081_ANTI_POP_CONTROL);
865 reg &= ~WM9081_LINEOUT_DISCH;
866 wm9081_write(codec, WM9081_ANTI_POP_CONTROL, reg);
867
868 /* Select startup bias source */
869 reg = wm9081_read(codec, WM9081_BIAS_CONTROL_1);
870 reg |= WM9081_BIAS_SRC | WM9081_BIAS_ENA;
871 wm9081_write(codec, WM9081_BIAS_CONTROL_1, reg);
872
873 /* VMID 2*4k; Soft VMID ramp enable */
874 reg = wm9081_read(codec, WM9081_VMID_CONTROL);
875 reg |= WM9081_VMID_RAMP | 0x6;
876 wm9081_write(codec, WM9081_VMID_CONTROL, reg);
877
878 mdelay(100);
879
880 /* Normal bias enable & soft start off */
881 reg |= WM9081_BIAS_ENA;
882 reg &= ~WM9081_VMID_RAMP;
883 wm9081_write(codec, WM9081_VMID_CONTROL, reg);
884
885 /* Standard bias source */
886 reg = wm9081_read(codec, WM9081_BIAS_CONTROL_1);
887 reg &= ~WM9081_BIAS_SRC;
888 wm9081_write(codec, WM9081_BIAS_CONTROL_1, reg);
889 }
890
891 /* VMID 2*240k */
892 reg = wm9081_read(codec, WM9081_BIAS_CONTROL_1);
893 reg &= ~WM9081_VMID_SEL_MASK;
894 reg |= 0x40;
895 wm9081_write(codec, WM9081_VMID_CONTROL, reg);
896
897 /* Standby bias current on */
898 reg = wm9081_read(codec, WM9081_BIAS_CONTROL_1);
899 reg |= WM9081_STBY_BIAS_ENA;
900 wm9081_write(codec, WM9081_BIAS_CONTROL_1, reg);
901 break;
902
903 case SND_SOC_BIAS_OFF:
904 /* Startup bias source */
905 reg = wm9081_read(codec, WM9081_BIAS_CONTROL_1);
906 reg |= WM9081_BIAS_SRC;
907 wm9081_write(codec, WM9081_BIAS_CONTROL_1, reg);
908
909 /* Disable VMID and biases with soft ramping */
910 reg = wm9081_read(codec, WM9081_VMID_CONTROL);
911 reg &= ~(WM9081_VMID_SEL_MASK | WM9081_BIAS_ENA);
912 reg |= WM9081_VMID_RAMP;
913 wm9081_write(codec, WM9081_VMID_CONTROL, reg);
914
915 /* Actively discharge LINEOUT */
916 reg = wm9081_read(codec, WM9081_ANTI_POP_CONTROL);
917 reg |= WM9081_LINEOUT_DISCH;
918 wm9081_write(codec, WM9081_ANTI_POP_CONTROL, reg);
919 break;
920 }
921
922 codec->bias_level = level;
923
924 return 0;
925}
926
927static int wm9081_set_dai_fmt(struct snd_soc_dai *dai,
928 unsigned int fmt)
929{
930 struct snd_soc_codec *codec = dai->codec;
931 struct wm9081_priv *wm9081 = codec->private_data;
932 unsigned int aif2 = wm9081_read(codec, WM9081_AUDIO_INTERFACE_2);
933
934 aif2 &= ~(WM9081_AIF_BCLK_INV | WM9081_AIF_LRCLK_INV |
935 WM9081_BCLK_DIR | WM9081_LRCLK_DIR | WM9081_AIF_FMT_MASK);
936
937 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
938 case SND_SOC_DAIFMT_CBS_CFS:
939 wm9081->master = 0;
940 break;
941 case SND_SOC_DAIFMT_CBS_CFM:
942 aif2 |= WM9081_LRCLK_DIR;
943 wm9081->master = 1;
944 break;
945 case SND_SOC_DAIFMT_CBM_CFS:
946 aif2 |= WM9081_BCLK_DIR;
947 wm9081->master = 1;
948 break;
949 case SND_SOC_DAIFMT_CBM_CFM:
950 aif2 |= WM9081_LRCLK_DIR | WM9081_BCLK_DIR;
951 wm9081->master = 1;
952 break;
953 default:
954 return -EINVAL;
955 }
956
957 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
958 case SND_SOC_DAIFMT_DSP_B:
959 aif2 |= WM9081_AIF_LRCLK_INV;
960 case SND_SOC_DAIFMT_DSP_A:
961 aif2 |= 0x3;
962 break;
963 case SND_SOC_DAIFMT_I2S:
964 aif2 |= 0x2;
965 break;
966 case SND_SOC_DAIFMT_RIGHT_J:
967 break;
968 case SND_SOC_DAIFMT_LEFT_J:
969 aif2 |= 0x1;
970 break;
971 default:
972 return -EINVAL;
973 }
974
975 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
976 case SND_SOC_DAIFMT_DSP_A:
977 case SND_SOC_DAIFMT_DSP_B:
978 /* frame inversion not valid for DSP modes */
979 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
980 case SND_SOC_DAIFMT_NB_NF:
981 break;
982 case SND_SOC_DAIFMT_IB_NF:
983 aif2 |= WM9081_AIF_BCLK_INV;
984 break;
985 default:
986 return -EINVAL;
987 }
988 break;
989
990 case SND_SOC_DAIFMT_I2S:
991 case SND_SOC_DAIFMT_RIGHT_J:
992 case SND_SOC_DAIFMT_LEFT_J:
993 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
994 case SND_SOC_DAIFMT_NB_NF:
995 break;
996 case SND_SOC_DAIFMT_IB_IF:
997 aif2 |= WM9081_AIF_BCLK_INV | WM9081_AIF_LRCLK_INV;
998 break;
999 case SND_SOC_DAIFMT_IB_NF:
1000 aif2 |= WM9081_AIF_BCLK_INV;
1001 break;
1002 case SND_SOC_DAIFMT_NB_IF:
1003 aif2 |= WM9081_AIF_LRCLK_INV;
1004 break;
1005 default:
1006 return -EINVAL;
1007 }
1008 break;
1009 default:
1010 return -EINVAL;
1011 }
1012
1013 wm9081_write(codec, WM9081_AUDIO_INTERFACE_2, aif2);
1014
1015 return 0;
1016}
1017
1018static int wm9081_hw_params(struct snd_pcm_substream *substream,
1019 struct snd_pcm_hw_params *params,
1020 struct snd_soc_dai *dai)
1021{
1022 struct snd_soc_codec *codec = dai->codec;
1023 struct wm9081_priv *wm9081 = codec->private_data;
1024 int ret, i, best, best_val, cur_val;
1025 unsigned int clk_ctrl2, aif1, aif2, aif3, aif4;
1026
1027 clk_ctrl2 = wm9081_read(codec, WM9081_CLOCK_CONTROL_2);
1028 clk_ctrl2 &= ~(WM9081_CLK_SYS_RATE_MASK | WM9081_SAMPLE_RATE_MASK);
1029
1030 aif1 = wm9081_read(codec, WM9081_AUDIO_INTERFACE_1);
1031
1032 aif2 = wm9081_read(codec, WM9081_AUDIO_INTERFACE_2);
1033 aif2 &= ~WM9081_AIF_WL_MASK;
1034
1035 aif3 = wm9081_read(codec, WM9081_AUDIO_INTERFACE_3);
1036 aif3 &= ~WM9081_BCLK_DIV_MASK;
1037
1038 aif4 = wm9081_read(codec, WM9081_AUDIO_INTERFACE_4);
1039 aif4 &= ~WM9081_LRCLK_RATE_MASK;
1040
1041 /* What BCLK do we need? */
1042 wm9081->fs = params_rate(params);
1043 wm9081->bclk = 2 * wm9081->fs;
1044 switch (params_format(params)) {
1045 case SNDRV_PCM_FORMAT_S16_LE:
1046 wm9081->bclk *= 16;
1047 break;
1048 case SNDRV_PCM_FORMAT_S20_3LE:
1049 wm9081->bclk *= 20;
1050 aif2 |= 0x4;
1051 break;
1052 case SNDRV_PCM_FORMAT_S24_LE:
1053 wm9081->bclk *= 24;
1054 aif2 |= 0x8;
1055 break;
1056 case SNDRV_PCM_FORMAT_S32_LE:
1057 wm9081->bclk *= 32;
1058 aif2 |= 0xc;
1059 break;
1060 default:
1061 return -EINVAL;
1062 }
1063
1064 if (aif1 & WM9081_AIFDAC_TDM_MODE_MASK) {
1065 int slots = ((aif1 & WM9081_AIFDAC_TDM_MODE_MASK) >>
1066 WM9081_AIFDAC_TDM_MODE_SHIFT) + 1;
1067 wm9081->bclk *= slots;
1068 }
1069
1070 dev_dbg(codec->dev, "Target BCLK is %dHz\n", wm9081->bclk);
1071
1072 ret = configure_clock(codec);
1073 if (ret != 0)
1074 return ret;
1075
1076 /* Select nearest CLK_SYS_RATE */
1077 best = 0;
1078 best_val = abs((wm9081->sysclk_rate / clk_sys_rates[0].ratio)
1079 - wm9081->fs);
1080 for (i = 1; i < ARRAY_SIZE(clk_sys_rates); i++) {
1081 cur_val = abs((wm9081->sysclk_rate /
1082 clk_sys_rates[i].ratio) - wm9081->fs);;
1083 if (cur_val < best_val) {
1084 best = i;
1085 best_val = cur_val;
1086 }
1087 }
1088 dev_dbg(codec->dev, "Selected CLK_SYS_RATIO of %d\n",
1089 clk_sys_rates[best].ratio);
1090 clk_ctrl2 |= (clk_sys_rates[best].clk_sys_rate
1091 << WM9081_CLK_SYS_RATE_SHIFT);
1092
1093 /* SAMPLE_RATE */
1094 best = 0;
1095 best_val = abs(wm9081->fs - sample_rates[0].rate);
1096 for (i = 1; i < ARRAY_SIZE(sample_rates); i++) {
1097 /* Closest match */
1098 cur_val = abs(wm9081->fs - sample_rates[i].rate);
1099 if (cur_val < best_val) {
1100 best = i;
1101 best_val = cur_val;
1102 }
1103 }
1104 dev_dbg(codec->dev, "Selected SAMPLE_RATE of %dHz\n",
1105 sample_rates[best].rate);
1106 clk_ctrl2 |= (sample_rates[best].sample_rate
1107 << WM9081_SAMPLE_RATE_SHIFT);
1108
1109 /* BCLK_DIV */
1110 best = 0;
1111 best_val = INT_MAX;
1112 for (i = 0; i < ARRAY_SIZE(bclk_divs); i++) {
1113 cur_val = ((wm9081->sysclk_rate * 10) / bclk_divs[i].div)
1114 - wm9081->bclk;
1115 if (cur_val < 0) /* Table is sorted */
1116 break;
1117 if (cur_val < best_val) {
1118 best = i;
1119 best_val = cur_val;
1120 }
1121 }
1122 wm9081->bclk = (wm9081->sysclk_rate * 10) / bclk_divs[best].div;
1123 dev_dbg(codec->dev, "Selected BCLK_DIV of %d for %dHz BCLK\n",
1124 bclk_divs[best].div, wm9081->bclk);
1125 aif3 |= bclk_divs[best].bclk_div;
1126
1127 /* LRCLK is a simple fraction of BCLK */
1128 dev_dbg(codec->dev, "LRCLK_RATE is %d\n", wm9081->bclk / wm9081->fs);
1129 aif4 |= wm9081->bclk / wm9081->fs;
1130
1131 /* Apply a ReTune Mobile configuration if it's in use */
1132 if (wm9081->retune) {
1133 struct wm9081_retune_mobile_config *retune = wm9081->retune;
1134 struct wm9081_retune_mobile_setting *s;
1135 int eq1;
1136
1137 best = 0;
1138 best_val = abs(retune->configs[0].rate - wm9081->fs);
1139 for (i = 0; i < retune->num_configs; i++) {
1140 cur_val = abs(retune->configs[i].rate - wm9081->fs);
1141 if (cur_val < best_val) {
1142 best_val = cur_val;
1143 best = i;
1144 }
1145 }
1146 s = &retune->configs[best];
1147
1148 dev_dbg(codec->dev, "ReTune Mobile %s tuned for %dHz\n",
1149 s->name, s->rate);
1150
1151 /* If the EQ is enabled then disable it while we write out */
1152 eq1 = wm9081_read(codec, WM9081_EQ_1) & WM9081_EQ_ENA;
1153 if (eq1 & WM9081_EQ_ENA)
1154 wm9081_write(codec, WM9081_EQ_1, 0);
1155
1156 /* Write out the other values */
1157 for (i = 1; i < ARRAY_SIZE(s->config); i++)
1158 wm9081_write(codec, WM9081_EQ_1 + i, s->config[i]);
1159
1160 eq1 |= (s->config[0] & ~WM9081_EQ_ENA);
1161 wm9081_write(codec, WM9081_EQ_1, eq1);
1162 }
1163
1164 wm9081_write(codec, WM9081_CLOCK_CONTROL_2, clk_ctrl2);
1165 wm9081_write(codec, WM9081_AUDIO_INTERFACE_2, aif2);
1166 wm9081_write(codec, WM9081_AUDIO_INTERFACE_3, aif3);
1167 wm9081_write(codec, WM9081_AUDIO_INTERFACE_4, aif4);
1168
1169 return 0;
1170}
1171
1172static int wm9081_digital_mute(struct snd_soc_dai *codec_dai, int mute)
1173{
1174 struct snd_soc_codec *codec = codec_dai->codec;
1175 unsigned int reg;
1176
1177 reg = wm9081_read(codec, WM9081_DAC_DIGITAL_2);
1178
1179 if (mute)
1180 reg |= WM9081_DAC_MUTE;
1181 else
1182 reg &= ~WM9081_DAC_MUTE;
1183
1184 wm9081_write(codec, WM9081_DAC_DIGITAL_2, reg);
1185
1186 return 0;
1187}
1188
1189static int wm9081_set_sysclk(struct snd_soc_dai *codec_dai,
1190 int clk_id, unsigned int freq, int dir)
1191{
1192 struct snd_soc_codec *codec = codec_dai->codec;
1193 struct wm9081_priv *wm9081 = codec->private_data;
1194
1195 switch (clk_id) {
1196 case WM9081_SYSCLK_MCLK:
1197 case WM9081_SYSCLK_FLL_MCLK:
1198 wm9081->sysclk_source = clk_id;
1199 wm9081->mclk_rate = freq;
1200 break;
1201
1202 default:
1203 return -EINVAL;
1204 }
1205
1206 return 0;
1207}
1208
1209static int wm9081_set_tdm_slot(struct snd_soc_dai *dai,
1210 unsigned int mask, int slots)
1211{
1212 struct snd_soc_codec *codec = dai->codec;
1213 unsigned int aif1 = wm9081_read(codec, WM9081_AUDIO_INTERFACE_1);
1214
1215 aif1 &= ~(WM9081_AIFDAC_TDM_SLOT_MASK | WM9081_AIFDAC_TDM_MODE_MASK);
1216
1217 if (slots < 1 || slots > 4)
1218 return -EINVAL;
1219
1220 aif1 |= (slots - 1) << WM9081_AIFDAC_TDM_MODE_SHIFT;
1221
1222 switch (mask) {
1223 case 1:
1224 break;
1225 case 2:
1226 aif1 |= 0x10;
1227 break;
1228 case 4:
1229 aif1 |= 0x20;
1230 break;
1231 case 8:
1232 aif1 |= 0x30;
1233 break;
1234 default:
1235 return -EINVAL;
1236 }
1237
1238 wm9081_write(codec, WM9081_AUDIO_INTERFACE_1, aif1);
1239
1240 return 0;
1241}
1242
1243#define WM9081_RATES SNDRV_PCM_RATE_8000_96000
1244
1245#define WM9081_FORMATS \
1246 (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
1247 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
1248
1249static struct snd_soc_dai_ops wm9081_dai_ops = {
1250 .hw_params = wm9081_hw_params,
1251 .set_sysclk = wm9081_set_sysclk,
1252 .set_fmt = wm9081_set_dai_fmt,
1253 .digital_mute = wm9081_digital_mute,
1254 .set_tdm_slot = wm9081_set_tdm_slot,
1255};
1256
1257/* We report two channels because the CODEC processes a stereo signal, even
1258 * though it is only capable of handling a mono output.
1259 */
1260struct snd_soc_dai wm9081_dai = {
1261 .name = "WM9081",
1262 .playback = {
1263 .stream_name = "HiFi Playback",
1264 .channels_min = 1,
1265 .channels_max = 2,
1266 .rates = WM9081_RATES,
1267 .formats = WM9081_FORMATS,
1268 },
1269 .ops = &wm9081_dai_ops,
1270};
1271EXPORT_SYMBOL_GPL(wm9081_dai);
1272
1273
1274static struct snd_soc_codec *wm9081_codec;
1275
1276static int wm9081_probe(struct platform_device *pdev)
1277{
1278 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
1279 struct snd_soc_codec *codec;
1280 struct wm9081_priv *wm9081;
1281 int ret = 0;
1282
1283 if (wm9081_codec == NULL) {
1284 dev_err(&pdev->dev, "Codec device not registered\n");
1285 return -ENODEV;
1286 }
1287
1288 socdev->card->codec = wm9081_codec;
1289 codec = wm9081_codec;
1290 wm9081 = codec->private_data;
1291
1292 /* register pcms */
1293 ret = snd_soc_new_pcms(socdev, SNDRV_DEFAULT_IDX1, SNDRV_DEFAULT_STR1);
1294 if (ret < 0) {
1295 dev_err(codec->dev, "failed to create pcms: %d\n", ret);
1296 goto pcm_err;
1297 }
1298
1299 snd_soc_add_controls(codec, wm9081_snd_controls,
1300 ARRAY_SIZE(wm9081_snd_controls));
1301 if (!wm9081->retune) {
1302 dev_dbg(codec->dev,
1303 "No ReTune Mobile data, using normal EQ\n");
1304 snd_soc_add_controls(codec, wm9081_eq_controls,
1305 ARRAY_SIZE(wm9081_eq_controls));
1306 }
1307
1308 snd_soc_dapm_new_controls(codec, wm9081_dapm_widgets,
1309 ARRAY_SIZE(wm9081_dapm_widgets));
1310 snd_soc_dapm_add_routes(codec, audio_paths, ARRAY_SIZE(audio_paths));
1311 snd_soc_dapm_new_widgets(codec);
1312
1313 ret = snd_soc_init_card(socdev);
1314 if (ret < 0) {
1315 dev_err(codec->dev, "failed to register card: %d\n", ret);
1316 goto card_err;
1317 }
1318
1319 return ret;
1320
1321card_err:
1322 snd_soc_free_pcms(socdev);
1323 snd_soc_dapm_free(socdev);
1324pcm_err:
1325 return ret;
1326}
1327
1328static int wm9081_remove(struct platform_device *pdev)
1329{
1330 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
1331
1332 snd_soc_free_pcms(socdev);
1333 snd_soc_dapm_free(socdev);
1334
1335 return 0;
1336}
1337
1338#ifdef CONFIG_PM
1339static int wm9081_suspend(struct platform_device *pdev, pm_message_t state)
1340{
1341 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
1342 struct snd_soc_codec *codec = socdev->card->codec;
1343
1344 wm9081_set_bias_level(codec, SND_SOC_BIAS_OFF);
1345
1346 return 0;
1347}
1348
1349static int wm9081_resume(struct platform_device *pdev)
1350{
1351 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
1352 struct snd_soc_codec *codec = socdev->card->codec;
1353 u16 *reg_cache = codec->reg_cache;
1354 int i;
1355
1356 for (i = 0; i < codec->reg_cache_size; i++) {
1357 if (i == WM9081_SOFTWARE_RESET)
1358 continue;
1359
1360 wm9081_write(codec, i, reg_cache[i]);
1361 }
1362
1363 wm9081_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
1364
1365 return 0;
1366}
1367#else
1368#define wm9081_suspend NULL
1369#define wm9081_resume NULL
1370#endif
1371
1372struct snd_soc_codec_device soc_codec_dev_wm9081 = {
1373 .probe = wm9081_probe,
1374 .remove = wm9081_remove,
1375 .suspend = wm9081_suspend,
1376 .resume = wm9081_resume,
1377};
1378EXPORT_SYMBOL_GPL(soc_codec_dev_wm9081);
1379
1380static int wm9081_register(struct wm9081_priv *wm9081)
1381{
1382 struct snd_soc_codec *codec = &wm9081->codec;
1383 int ret;
1384 u16 reg;
1385
1386 if (wm9081_codec) {
1387 dev_err(codec->dev, "Another WM9081 is registered\n");
1388 ret = -EINVAL;
1389 goto err;
1390 }
1391
1392 mutex_init(&codec->mutex);
1393 INIT_LIST_HEAD(&codec->dapm_widgets);
1394 INIT_LIST_HEAD(&codec->dapm_paths);
1395
1396 codec->private_data = wm9081;
1397 codec->name = "WM9081";
1398 codec->owner = THIS_MODULE;
1399 codec->read = wm9081_read;
1400 codec->write = wm9081_write;
1401 codec->dai = &wm9081_dai;
1402 codec->num_dai = 1;
1403 codec->reg_cache_size = ARRAY_SIZE(wm9081->reg_cache);
1404 codec->reg_cache = &wm9081->reg_cache;
1405 codec->bias_level = SND_SOC_BIAS_OFF;
1406 codec->set_bias_level = wm9081_set_bias_level;
1407
1408 memcpy(codec->reg_cache, wm9081_reg_defaults,
1409 sizeof(wm9081_reg_defaults));
1410
1411 reg = wm9081_read_hw(codec, WM9081_SOFTWARE_RESET);
1412 if (reg != 0x9081) {
1413 dev_err(codec->dev, "Device is not a WM9081: ID=0x%x\n", reg);
1414 ret = -EINVAL;
1415 goto err;
1416 }
1417
1418 ret = wm9081_reset(codec);
1419 if (ret < 0) {
1420 dev_err(codec->dev, "Failed to issue reset\n");
1421 return ret;
1422 }
1423
1424 wm9081_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
1425
1426 /* Enable zero cross by default */
1427 reg = wm9081_read(codec, WM9081_ANALOGUE_LINEOUT);
1428 wm9081_write(codec, WM9081_ANALOGUE_LINEOUT, reg | WM9081_LINEOUTZC);
1429 reg = wm9081_read(codec, WM9081_ANALOGUE_SPEAKER_PGA);
1430 wm9081_write(codec, WM9081_ANALOGUE_SPEAKER_PGA,
1431 reg | WM9081_SPKPGAZC);
1432
1433 wm9081_dai.dev = codec->dev;
1434
1435 wm9081_codec = codec;
1436
1437 ret = snd_soc_register_codec(codec);
1438 if (ret != 0) {
1439 dev_err(codec->dev, "Failed to register codec: %d\n", ret);
1440 return ret;
1441 }
1442
1443 ret = snd_soc_register_dai(&wm9081_dai);
1444 if (ret != 0) {
1445 dev_err(codec->dev, "Failed to register DAI: %d\n", ret);
1446 snd_soc_unregister_codec(codec);
1447 return ret;
1448 }
1449
1450 return 0;
1451
1452err:
1453 kfree(wm9081);
1454 return ret;
1455}
1456
1457static void wm9081_unregister(struct wm9081_priv *wm9081)
1458{
1459 wm9081_set_bias_level(&wm9081->codec, SND_SOC_BIAS_OFF);
1460 snd_soc_unregister_dai(&wm9081_dai);
1461 snd_soc_unregister_codec(&wm9081->codec);
1462 kfree(wm9081);
1463 wm9081_codec = NULL;
1464}
1465
1466static __devinit int wm9081_i2c_probe(struct i2c_client *i2c,
1467 const struct i2c_device_id *id)
1468{
1469 struct wm9081_priv *wm9081;
1470 struct snd_soc_codec *codec;
1471
1472 wm9081 = kzalloc(sizeof(struct wm9081_priv), GFP_KERNEL);
1473 if (wm9081 == NULL)
1474 return -ENOMEM;
1475
1476 codec = &wm9081->codec;
1477 codec->hw_write = (hw_write_t)i2c_master_send;
1478 wm9081->retune = i2c->dev.platform_data;
1479
1480 i2c_set_clientdata(i2c, wm9081);
1481 codec->control_data = i2c;
1482
1483 codec->dev = &i2c->dev;
1484
1485 return wm9081_register(wm9081);
1486}
1487
1488static __devexit int wm9081_i2c_remove(struct i2c_client *client)
1489{
1490 struct wm9081_priv *wm9081 = i2c_get_clientdata(client);
1491 wm9081_unregister(wm9081);
1492 return 0;
1493}
1494
1495static const struct i2c_device_id wm9081_i2c_id[] = {
1496 { "wm9081", 0 },
1497 { }
1498};
1499MODULE_DEVICE_TABLE(i2c, wm9081_i2c_id);
1500
1501static struct i2c_driver wm9081_i2c_driver = {
1502 .driver = {
1503 .name = "wm9081",
1504 .owner = THIS_MODULE,
1505 },
1506 .probe = wm9081_i2c_probe,
1507 .remove = __devexit_p(wm9081_i2c_remove),
1508 .id_table = wm9081_i2c_id,
1509};
1510
1511static int __init wm9081_modinit(void)
1512{
1513 int ret;
1514
1515 ret = i2c_add_driver(&wm9081_i2c_driver);
1516 if (ret != 0) {
1517 printk(KERN_ERR "Failed to register WM9081 I2C driver: %d\n",
1518 ret);
1519 }
1520
1521 return ret;
1522}
1523module_init(wm9081_modinit);
1524
1525static void __exit wm9081_exit(void)
1526{
1527 i2c_del_driver(&wm9081_i2c_driver);
1528}
1529module_exit(wm9081_exit);
1530
1531
1532MODULE_DESCRIPTION("ASoC WM9081 driver");
1533MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>");
1534MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/wm9081.h b/sound/soc/codecs/wm9081.h
new file mode 100644
index 000000000000..42d3bc757021
--- /dev/null
+++ b/sound/soc/codecs/wm9081.h
@@ -0,0 +1,787 @@
1#ifndef WM9081_H
2#define WM9081_H
3
4/*
5 * wm9081.c -- WM9081 ALSA SoC Audio driver
6 *
7 * Author: Mark Brown
8 *
9 * Copyright 2009 Wolfson Microelectronics plc
10 *
11 * This program is free software; you can redistribute it and/or modify
12 * it under the terms of the GNU General Public License version 2 as
13 * published by the Free Software Foundation.
14 */
15
16#include <sound/soc.h>
17
18extern struct snd_soc_dai wm9081_dai;
19extern struct snd_soc_codec_device soc_codec_dev_wm9081;
20
21/*
22 * SYSCLK sources
23 */
24#define WM9081_SYSCLK_MCLK 1 /* Use MCLK without FLL */
25#define WM9081_SYSCLK_FLL_MCLK 2 /* Use MCLK, enabling FLL if required */
26
27/*
28 * Register values.
29 */
30#define WM9081_SOFTWARE_RESET 0x00
31#define WM9081_ANALOGUE_LINEOUT 0x02
32#define WM9081_ANALOGUE_SPEAKER_PGA 0x03
33#define WM9081_VMID_CONTROL 0x04
34#define WM9081_BIAS_CONTROL_1 0x05
35#define WM9081_ANALOGUE_MIXER 0x07
36#define WM9081_ANTI_POP_CONTROL 0x08
37#define WM9081_ANALOGUE_SPEAKER_1 0x09
38#define WM9081_ANALOGUE_SPEAKER_2 0x0A
39#define WM9081_POWER_MANAGEMENT 0x0B
40#define WM9081_CLOCK_CONTROL_1 0x0C
41#define WM9081_CLOCK_CONTROL_2 0x0D
42#define WM9081_CLOCK_CONTROL_3 0x0E
43#define WM9081_FLL_CONTROL_1 0x10
44#define WM9081_FLL_CONTROL_2 0x11
45#define WM9081_FLL_CONTROL_3 0x12
46#define WM9081_FLL_CONTROL_4 0x13
47#define WM9081_FLL_CONTROL_5 0x14
48#define WM9081_AUDIO_INTERFACE_1 0x16
49#define WM9081_AUDIO_INTERFACE_2 0x17
50#define WM9081_AUDIO_INTERFACE_3 0x18
51#define WM9081_AUDIO_INTERFACE_4 0x19
52#define WM9081_INTERRUPT_STATUS 0x1A
53#define WM9081_INTERRUPT_STATUS_MASK 0x1B
54#define WM9081_INTERRUPT_POLARITY 0x1C
55#define WM9081_INTERRUPT_CONTROL 0x1D
56#define WM9081_DAC_DIGITAL_1 0x1E
57#define WM9081_DAC_DIGITAL_2 0x1F
58#define WM9081_DRC_1 0x20
59#define WM9081_DRC_2 0x21
60#define WM9081_DRC_3 0x22
61#define WM9081_DRC_4 0x23
62#define WM9081_WRITE_SEQUENCER_1 0x26
63#define WM9081_WRITE_SEQUENCER_2 0x27
64#define WM9081_MW_SLAVE_1 0x28
65#define WM9081_EQ_1 0x2A
66#define WM9081_EQ_2 0x2B
67#define WM9081_EQ_3 0x2C
68#define WM9081_EQ_4 0x2D
69#define WM9081_EQ_5 0x2E
70#define WM9081_EQ_6 0x2F
71#define WM9081_EQ_7 0x30
72#define WM9081_EQ_8 0x31
73#define WM9081_EQ_9 0x32
74#define WM9081_EQ_10 0x33
75#define WM9081_EQ_11 0x34
76#define WM9081_EQ_12 0x35
77#define WM9081_EQ_13 0x36
78#define WM9081_EQ_14 0x37
79#define WM9081_EQ_15 0x38
80#define WM9081_EQ_16 0x39
81#define WM9081_EQ_17 0x3A
82#define WM9081_EQ_18 0x3B
83#define WM9081_EQ_19 0x3C
84#define WM9081_EQ_20 0x3D
85
86#define WM9081_REGISTER_COUNT 55
87#define WM9081_MAX_REGISTER 0x3D
88
89/*
90 * Field Definitions.
91 */
92
93/*
94 * R0 (0x00) - Software Reset
95 */
96#define WM9081_SW_RST_DEV_ID1_MASK 0xFFFF /* SW_RST_DEV_ID1 - [15:0] */
97#define WM9081_SW_RST_DEV_ID1_SHIFT 0 /* SW_RST_DEV_ID1 - [15:0] */
98#define WM9081_SW_RST_DEV_ID1_WIDTH 16 /* SW_RST_DEV_ID1 - [15:0] */
99
100/*
101 * R2 (0x02) - Analogue Lineout
102 */
103#define WM9081_LINEOUT_MUTE 0x0080 /* LINEOUT_MUTE */
104#define WM9081_LINEOUT_MUTE_MASK 0x0080 /* LINEOUT_MUTE */
105#define WM9081_LINEOUT_MUTE_SHIFT 7 /* LINEOUT_MUTE */
106#define WM9081_LINEOUT_MUTE_WIDTH 1 /* LINEOUT_MUTE */
107#define WM9081_LINEOUTZC 0x0040 /* LINEOUTZC */
108#define WM9081_LINEOUTZC_MASK 0x0040 /* LINEOUTZC */
109#define WM9081_LINEOUTZC_SHIFT 6 /* LINEOUTZC */
110#define WM9081_LINEOUTZC_WIDTH 1 /* LINEOUTZC */
111#define WM9081_LINEOUT_VOL_MASK 0x003F /* LINEOUT_VOL - [5:0] */
112#define WM9081_LINEOUT_VOL_SHIFT 0 /* LINEOUT_VOL - [5:0] */
113#define WM9081_LINEOUT_VOL_WIDTH 6 /* LINEOUT_VOL - [5:0] */
114
115/*
116 * R3 (0x03) - Analogue Speaker PGA
117 */
118#define WM9081_SPKPGA_MUTE 0x0080 /* SPKPGA_MUTE */
119#define WM9081_SPKPGA_MUTE_MASK 0x0080 /* SPKPGA_MUTE */
120#define WM9081_SPKPGA_MUTE_SHIFT 7 /* SPKPGA_MUTE */
121#define WM9081_SPKPGA_MUTE_WIDTH 1 /* SPKPGA_MUTE */
122#define WM9081_SPKPGAZC 0x0040 /* SPKPGAZC */
123#define WM9081_SPKPGAZC_MASK 0x0040 /* SPKPGAZC */
124#define WM9081_SPKPGAZC_SHIFT 6 /* SPKPGAZC */
125#define WM9081_SPKPGAZC_WIDTH 1 /* SPKPGAZC */
126#define WM9081_SPKPGA_VOL_MASK 0x003F /* SPKPGA_VOL - [5:0] */
127#define WM9081_SPKPGA_VOL_SHIFT 0 /* SPKPGA_VOL - [5:0] */
128#define WM9081_SPKPGA_VOL_WIDTH 6 /* SPKPGA_VOL - [5:0] */
129
130/*
131 * R4 (0x04) - VMID Control
132 */
133#define WM9081_VMID_BUF_ENA 0x0020 /* VMID_BUF_ENA */
134#define WM9081_VMID_BUF_ENA_MASK 0x0020 /* VMID_BUF_ENA */
135#define WM9081_VMID_BUF_ENA_SHIFT 5 /* VMID_BUF_ENA */
136#define WM9081_VMID_BUF_ENA_WIDTH 1 /* VMID_BUF_ENA */
137#define WM9081_VMID_RAMP 0x0008 /* VMID_RAMP */
138#define WM9081_VMID_RAMP_MASK 0x0008 /* VMID_RAMP */
139#define WM9081_VMID_RAMP_SHIFT 3 /* VMID_RAMP */
140#define WM9081_VMID_RAMP_WIDTH 1 /* VMID_RAMP */
141#define WM9081_VMID_SEL_MASK 0x0006 /* VMID_SEL - [2:1] */
142#define WM9081_VMID_SEL_SHIFT 1 /* VMID_SEL - [2:1] */
143#define WM9081_VMID_SEL_WIDTH 2 /* VMID_SEL - [2:1] */
144#define WM9081_VMID_FAST_ST 0x0001 /* VMID_FAST_ST */
145#define WM9081_VMID_FAST_ST_MASK 0x0001 /* VMID_FAST_ST */
146#define WM9081_VMID_FAST_ST_SHIFT 0 /* VMID_FAST_ST */
147#define WM9081_VMID_FAST_ST_WIDTH 1 /* VMID_FAST_ST */
148
149/*
150 * R5 (0x05) - Bias Control 1
151 */
152#define WM9081_BIAS_SRC 0x0040 /* BIAS_SRC */
153#define WM9081_BIAS_SRC_MASK 0x0040 /* BIAS_SRC */
154#define WM9081_BIAS_SRC_SHIFT 6 /* BIAS_SRC */
155#define WM9081_BIAS_SRC_WIDTH 1 /* BIAS_SRC */
156#define WM9081_STBY_BIAS_LVL 0x0020 /* STBY_BIAS_LVL */
157#define WM9081_STBY_BIAS_LVL_MASK 0x0020 /* STBY_BIAS_LVL */
158#define WM9081_STBY_BIAS_LVL_SHIFT 5 /* STBY_BIAS_LVL */
159#define WM9081_STBY_BIAS_LVL_WIDTH 1 /* STBY_BIAS_LVL */
160#define WM9081_STBY_BIAS_ENA 0x0010 /* STBY_BIAS_ENA */
161#define WM9081_STBY_BIAS_ENA_MASK 0x0010 /* STBY_BIAS_ENA */
162#define WM9081_STBY_BIAS_ENA_SHIFT 4 /* STBY_BIAS_ENA */
163#define WM9081_STBY_BIAS_ENA_WIDTH 1 /* STBY_BIAS_ENA */
164#define WM9081_BIAS_LVL_MASK 0x000C /* BIAS_LVL - [3:2] */
165#define WM9081_BIAS_LVL_SHIFT 2 /* BIAS_LVL - [3:2] */
166#define WM9081_BIAS_LVL_WIDTH 2 /* BIAS_LVL - [3:2] */
167#define WM9081_BIAS_ENA 0x0002 /* BIAS_ENA */
168#define WM9081_BIAS_ENA_MASK 0x0002 /* BIAS_ENA */
169#define WM9081_BIAS_ENA_SHIFT 1 /* BIAS_ENA */
170#define WM9081_BIAS_ENA_WIDTH 1 /* BIAS_ENA */
171#define WM9081_STARTUP_BIAS_ENA 0x0001 /* STARTUP_BIAS_ENA */
172#define WM9081_STARTUP_BIAS_ENA_MASK 0x0001 /* STARTUP_BIAS_ENA */
173#define WM9081_STARTUP_BIAS_ENA_SHIFT 0 /* STARTUP_BIAS_ENA */
174#define WM9081_STARTUP_BIAS_ENA_WIDTH 1 /* STARTUP_BIAS_ENA */
175
176/*
177 * R7 (0x07) - Analogue Mixer
178 */
179#define WM9081_DAC_SEL 0x0010 /* DAC_SEL */
180#define WM9081_DAC_SEL_MASK 0x0010 /* DAC_SEL */
181#define WM9081_DAC_SEL_SHIFT 4 /* DAC_SEL */
182#define WM9081_DAC_SEL_WIDTH 1 /* DAC_SEL */
183#define WM9081_IN2_VOL 0x0008 /* IN2_VOL */
184#define WM9081_IN2_VOL_MASK 0x0008 /* IN2_VOL */
185#define WM9081_IN2_VOL_SHIFT 3 /* IN2_VOL */
186#define WM9081_IN2_VOL_WIDTH 1 /* IN2_VOL */
187#define WM9081_IN2_ENA 0x0004 /* IN2_ENA */
188#define WM9081_IN2_ENA_MASK 0x0004 /* IN2_ENA */
189#define WM9081_IN2_ENA_SHIFT 2 /* IN2_ENA */
190#define WM9081_IN2_ENA_WIDTH 1 /* IN2_ENA */
191#define WM9081_IN1_VOL 0x0002 /* IN1_VOL */
192#define WM9081_IN1_VOL_MASK 0x0002 /* IN1_VOL */
193#define WM9081_IN1_VOL_SHIFT 1 /* IN1_VOL */
194#define WM9081_IN1_VOL_WIDTH 1 /* IN1_VOL */
195#define WM9081_IN1_ENA 0x0001 /* IN1_ENA */
196#define WM9081_IN1_ENA_MASK 0x0001 /* IN1_ENA */
197#define WM9081_IN1_ENA_SHIFT 0 /* IN1_ENA */
198#define WM9081_IN1_ENA_WIDTH 1 /* IN1_ENA */
199
200/*
201 * R8 (0x08) - Anti Pop Control
202 */
203#define WM9081_LINEOUT_DISCH 0x0004 /* LINEOUT_DISCH */
204#define WM9081_LINEOUT_DISCH_MASK 0x0004 /* LINEOUT_DISCH */
205#define WM9081_LINEOUT_DISCH_SHIFT 2 /* LINEOUT_DISCH */
206#define WM9081_LINEOUT_DISCH_WIDTH 1 /* LINEOUT_DISCH */
207#define WM9081_LINEOUT_VROI 0x0002 /* LINEOUT_VROI */
208#define WM9081_LINEOUT_VROI_MASK 0x0002 /* LINEOUT_VROI */
209#define WM9081_LINEOUT_VROI_SHIFT 1 /* LINEOUT_VROI */
210#define WM9081_LINEOUT_VROI_WIDTH 1 /* LINEOUT_VROI */
211#define WM9081_LINEOUT_CLAMP 0x0001 /* LINEOUT_CLAMP */
212#define WM9081_LINEOUT_CLAMP_MASK 0x0001 /* LINEOUT_CLAMP */
213#define WM9081_LINEOUT_CLAMP_SHIFT 0 /* LINEOUT_CLAMP */
214#define WM9081_LINEOUT_CLAMP_WIDTH 1 /* LINEOUT_CLAMP */
215
216/*
217 * R9 (0x09) - Analogue Speaker 1
218 */
219#define WM9081_SPK_DCGAIN_MASK 0x0038 /* SPK_DCGAIN - [5:3] */
220#define WM9081_SPK_DCGAIN_SHIFT 3 /* SPK_DCGAIN - [5:3] */
221#define WM9081_SPK_DCGAIN_WIDTH 3 /* SPK_DCGAIN - [5:3] */
222#define WM9081_SPK_ACGAIN_MASK 0x0007 /* SPK_ACGAIN - [2:0] */
223#define WM9081_SPK_ACGAIN_SHIFT 0 /* SPK_ACGAIN - [2:0] */
224#define WM9081_SPK_ACGAIN_WIDTH 3 /* SPK_ACGAIN - [2:0] */
225
226/*
227 * R10 (0x0A) - Analogue Speaker 2
228 */
229#define WM9081_SPK_MODE 0x0040 /* SPK_MODE */
230#define WM9081_SPK_MODE_MASK 0x0040 /* SPK_MODE */
231#define WM9081_SPK_MODE_SHIFT 6 /* SPK_MODE */
232#define WM9081_SPK_MODE_WIDTH 1 /* SPK_MODE */
233#define WM9081_SPK_INV_MUTE 0x0010 /* SPK_INV_MUTE */
234#define WM9081_SPK_INV_MUTE_MASK 0x0010 /* SPK_INV_MUTE */
235#define WM9081_SPK_INV_MUTE_SHIFT 4 /* SPK_INV_MUTE */
236#define WM9081_SPK_INV_MUTE_WIDTH 1 /* SPK_INV_MUTE */
237#define WM9081_OUT_SPK_CTRL 0x0008 /* OUT_SPK_CTRL */
238#define WM9081_OUT_SPK_CTRL_MASK 0x0008 /* OUT_SPK_CTRL */
239#define WM9081_OUT_SPK_CTRL_SHIFT 3 /* OUT_SPK_CTRL */
240#define WM9081_OUT_SPK_CTRL_WIDTH 1 /* OUT_SPK_CTRL */
241
242/*
243 * R11 (0x0B) - Power Management
244 */
245#define WM9081_TSHUT_ENA 0x0100 /* TSHUT_ENA */
246#define WM9081_TSHUT_ENA_MASK 0x0100 /* TSHUT_ENA */
247#define WM9081_TSHUT_ENA_SHIFT 8 /* TSHUT_ENA */
248#define WM9081_TSHUT_ENA_WIDTH 1 /* TSHUT_ENA */
249#define WM9081_TSENSE_ENA 0x0080 /* TSENSE_ENA */
250#define WM9081_TSENSE_ENA_MASK 0x0080 /* TSENSE_ENA */
251#define WM9081_TSENSE_ENA_SHIFT 7 /* TSENSE_ENA */
252#define WM9081_TSENSE_ENA_WIDTH 1 /* TSENSE_ENA */
253#define WM9081_TEMP_SHUT 0x0040 /* TEMP_SHUT */
254#define WM9081_TEMP_SHUT_MASK 0x0040 /* TEMP_SHUT */
255#define WM9081_TEMP_SHUT_SHIFT 6 /* TEMP_SHUT */
256#define WM9081_TEMP_SHUT_WIDTH 1 /* TEMP_SHUT */
257#define WM9081_LINEOUT_ENA 0x0010 /* LINEOUT_ENA */
258#define WM9081_LINEOUT_ENA_MASK 0x0010 /* LINEOUT_ENA */
259#define WM9081_LINEOUT_ENA_SHIFT 4 /* LINEOUT_ENA */
260#define WM9081_LINEOUT_ENA_WIDTH 1 /* LINEOUT_ENA */
261#define WM9081_SPKPGA_ENA 0x0004 /* SPKPGA_ENA */
262#define WM9081_SPKPGA_ENA_MASK 0x0004 /* SPKPGA_ENA */
263#define WM9081_SPKPGA_ENA_SHIFT 2 /* SPKPGA_ENA */
264#define WM9081_SPKPGA_ENA_WIDTH 1 /* SPKPGA_ENA */
265#define WM9081_SPK_ENA 0x0002 /* SPK_ENA */
266#define WM9081_SPK_ENA_MASK 0x0002 /* SPK_ENA */
267#define WM9081_SPK_ENA_SHIFT 1 /* SPK_ENA */
268#define WM9081_SPK_ENA_WIDTH 1 /* SPK_ENA */
269#define WM9081_DAC_ENA 0x0001 /* DAC_ENA */
270#define WM9081_DAC_ENA_MASK 0x0001 /* DAC_ENA */
271#define WM9081_DAC_ENA_SHIFT 0 /* DAC_ENA */
272#define WM9081_DAC_ENA_WIDTH 1 /* DAC_ENA */
273
274/*
275 * R12 (0x0C) - Clock Control 1
276 */
277#define WM9081_CLK_OP_DIV_MASK 0x1C00 /* CLK_OP_DIV - [12:10] */
278#define WM9081_CLK_OP_DIV_SHIFT 10 /* CLK_OP_DIV - [12:10] */
279#define WM9081_CLK_OP_DIV_WIDTH 3 /* CLK_OP_DIV - [12:10] */
280#define WM9081_CLK_TO_DIV_MASK 0x0300 /* CLK_TO_DIV - [9:8] */
281#define WM9081_CLK_TO_DIV_SHIFT 8 /* CLK_TO_DIV - [9:8] */
282#define WM9081_CLK_TO_DIV_WIDTH 2 /* CLK_TO_DIV - [9:8] */
283#define WM9081_MCLKDIV2 0x0080 /* MCLKDIV2 */
284#define WM9081_MCLKDIV2_MASK 0x0080 /* MCLKDIV2 */
285#define WM9081_MCLKDIV2_SHIFT 7 /* MCLKDIV2 */
286#define WM9081_MCLKDIV2_WIDTH 1 /* MCLKDIV2 */
287
288/*
289 * R13 (0x0D) - Clock Control 2
290 */
291#define WM9081_CLK_SYS_RATE_MASK 0x00F0 /* CLK_SYS_RATE - [7:4] */
292#define WM9081_CLK_SYS_RATE_SHIFT 4 /* CLK_SYS_RATE - [7:4] */
293#define WM9081_CLK_SYS_RATE_WIDTH 4 /* CLK_SYS_RATE - [7:4] */
294#define WM9081_SAMPLE_RATE_MASK 0x000F /* SAMPLE_RATE - [3:0] */
295#define WM9081_SAMPLE_RATE_SHIFT 0 /* SAMPLE_RATE - [3:0] */
296#define WM9081_SAMPLE_RATE_WIDTH 4 /* SAMPLE_RATE - [3:0] */
297
298/*
299 * R14 (0x0E) - Clock Control 3
300 */
301#define WM9081_CLK_SRC_SEL 0x2000 /* CLK_SRC_SEL */
302#define WM9081_CLK_SRC_SEL_MASK 0x2000 /* CLK_SRC_SEL */
303#define WM9081_CLK_SRC_SEL_SHIFT 13 /* CLK_SRC_SEL */
304#define WM9081_CLK_SRC_SEL_WIDTH 1 /* CLK_SRC_SEL */
305#define WM9081_CLK_OP_ENA 0x0020 /* CLK_OP_ENA */
306#define WM9081_CLK_OP_ENA_MASK 0x0020 /* CLK_OP_ENA */
307#define WM9081_CLK_OP_ENA_SHIFT 5 /* CLK_OP_ENA */
308#define WM9081_CLK_OP_ENA_WIDTH 1 /* CLK_OP_ENA */
309#define WM9081_CLK_TO_ENA 0x0004 /* CLK_TO_ENA */
310#define WM9081_CLK_TO_ENA_MASK 0x0004 /* CLK_TO_ENA */
311#define WM9081_CLK_TO_ENA_SHIFT 2 /* CLK_TO_ENA */
312#define WM9081_CLK_TO_ENA_WIDTH 1 /* CLK_TO_ENA */
313#define WM9081_CLK_DSP_ENA 0x0002 /* CLK_DSP_ENA */
314#define WM9081_CLK_DSP_ENA_MASK 0x0002 /* CLK_DSP_ENA */
315#define WM9081_CLK_DSP_ENA_SHIFT 1 /* CLK_DSP_ENA */
316#define WM9081_CLK_DSP_ENA_WIDTH 1 /* CLK_DSP_ENA */
317#define WM9081_CLK_SYS_ENA 0x0001 /* CLK_SYS_ENA */
318#define WM9081_CLK_SYS_ENA_MASK 0x0001 /* CLK_SYS_ENA */
319#define WM9081_CLK_SYS_ENA_SHIFT 0 /* CLK_SYS_ENA */
320#define WM9081_CLK_SYS_ENA_WIDTH 1 /* CLK_SYS_ENA */
321
322/*
323 * R16 (0x10) - FLL Control 1
324 */
325#define WM9081_FLL_HOLD 0x0008 /* FLL_HOLD */
326#define WM9081_FLL_HOLD_MASK 0x0008 /* FLL_HOLD */
327#define WM9081_FLL_HOLD_SHIFT 3 /* FLL_HOLD */
328#define WM9081_FLL_HOLD_WIDTH 1 /* FLL_HOLD */
329#define WM9081_FLL_FRAC 0x0004 /* FLL_FRAC */
330#define WM9081_FLL_FRAC_MASK 0x0004 /* FLL_FRAC */
331#define WM9081_FLL_FRAC_SHIFT 2 /* FLL_FRAC */
332#define WM9081_FLL_FRAC_WIDTH 1 /* FLL_FRAC */
333#define WM9081_FLL_ENA 0x0001 /* FLL_ENA */
334#define WM9081_FLL_ENA_MASK 0x0001 /* FLL_ENA */
335#define WM9081_FLL_ENA_SHIFT 0 /* FLL_ENA */
336#define WM9081_FLL_ENA_WIDTH 1 /* FLL_ENA */
337
338/*
339 * R17 (0x11) - FLL Control 2
340 */
341#define WM9081_FLL_OUTDIV_MASK 0x0700 /* FLL_OUTDIV - [10:8] */
342#define WM9081_FLL_OUTDIV_SHIFT 8 /* FLL_OUTDIV - [10:8] */
343#define WM9081_FLL_OUTDIV_WIDTH 3 /* FLL_OUTDIV - [10:8] */
344#define WM9081_FLL_CTRL_RATE_MASK 0x0070 /* FLL_CTRL_RATE - [6:4] */
345#define WM9081_FLL_CTRL_RATE_SHIFT 4 /* FLL_CTRL_RATE - [6:4] */
346#define WM9081_FLL_CTRL_RATE_WIDTH 3 /* FLL_CTRL_RATE - [6:4] */
347#define WM9081_FLL_FRATIO_MASK 0x0007 /* FLL_FRATIO - [2:0] */
348#define WM9081_FLL_FRATIO_SHIFT 0 /* FLL_FRATIO - [2:0] */
349#define WM9081_FLL_FRATIO_WIDTH 3 /* FLL_FRATIO - [2:0] */
350
351/*
352 * R18 (0x12) - FLL Control 3
353 */
354#define WM9081_FLL_K_MASK 0xFFFF /* FLL_K - [15:0] */
355#define WM9081_FLL_K_SHIFT 0 /* FLL_K - [15:0] */
356#define WM9081_FLL_K_WIDTH 16 /* FLL_K - [15:0] */
357
358/*
359 * R19 (0x13) - FLL Control 4
360 */
361#define WM9081_FLL_N_MASK 0x7FE0 /* FLL_N - [14:5] */
362#define WM9081_FLL_N_SHIFT 5 /* FLL_N - [14:5] */
363#define WM9081_FLL_N_WIDTH 10 /* FLL_N - [14:5] */
364#define WM9081_FLL_GAIN_MASK 0x000F /* FLL_GAIN - [3:0] */
365#define WM9081_FLL_GAIN_SHIFT 0 /* FLL_GAIN - [3:0] */
366#define WM9081_FLL_GAIN_WIDTH 4 /* FLL_GAIN - [3:0] */
367
368/*
369 * R20 (0x14) - FLL Control 5
370 */
371#define WM9081_FLL_CLK_REF_DIV_MASK 0x0018 /* FLL_CLK_REF_DIV - [4:3] */
372#define WM9081_FLL_CLK_REF_DIV_SHIFT 3 /* FLL_CLK_REF_DIV - [4:3] */
373#define WM9081_FLL_CLK_REF_DIV_WIDTH 2 /* FLL_CLK_REF_DIV - [4:3] */
374#define WM9081_FLL_CLK_SRC_MASK 0x0003 /* FLL_CLK_SRC - [1:0] */
375#define WM9081_FLL_CLK_SRC_SHIFT 0 /* FLL_CLK_SRC - [1:0] */
376#define WM9081_FLL_CLK_SRC_WIDTH 2 /* FLL_CLK_SRC - [1:0] */
377
378/*
379 * R22 (0x16) - Audio Interface 1
380 */
381#define WM9081_AIFDAC_CHAN 0x0040 /* AIFDAC_CHAN */
382#define WM9081_AIFDAC_CHAN_MASK 0x0040 /* AIFDAC_CHAN */
383#define WM9081_AIFDAC_CHAN_SHIFT 6 /* AIFDAC_CHAN */
384#define WM9081_AIFDAC_CHAN_WIDTH 1 /* AIFDAC_CHAN */
385#define WM9081_AIFDAC_TDM_SLOT_MASK 0x0030 /* AIFDAC_TDM_SLOT - [5:4] */
386#define WM9081_AIFDAC_TDM_SLOT_SHIFT 4 /* AIFDAC_TDM_SLOT - [5:4] */
387#define WM9081_AIFDAC_TDM_SLOT_WIDTH 2 /* AIFDAC_TDM_SLOT - [5:4] */
388#define WM9081_AIFDAC_TDM_MODE_MASK 0x000C /* AIFDAC_TDM_MODE - [3:2] */
389#define WM9081_AIFDAC_TDM_MODE_SHIFT 2 /* AIFDAC_TDM_MODE - [3:2] */
390#define WM9081_AIFDAC_TDM_MODE_WIDTH 2 /* AIFDAC_TDM_MODE - [3:2] */
391#define WM9081_DAC_COMP 0x0002 /* DAC_COMP */
392#define WM9081_DAC_COMP_MASK 0x0002 /* DAC_COMP */
393#define WM9081_DAC_COMP_SHIFT 1 /* DAC_COMP */
394#define WM9081_DAC_COMP_WIDTH 1 /* DAC_COMP */
395#define WM9081_DAC_COMPMODE 0x0001 /* DAC_COMPMODE */
396#define WM9081_DAC_COMPMODE_MASK 0x0001 /* DAC_COMPMODE */
397#define WM9081_DAC_COMPMODE_SHIFT 0 /* DAC_COMPMODE */
398#define WM9081_DAC_COMPMODE_WIDTH 1 /* DAC_COMPMODE */
399
400/*
401 * R23 (0x17) - Audio Interface 2
402 */
403#define WM9081_AIF_TRIS 0x0200 /* AIF_TRIS */
404#define WM9081_AIF_TRIS_MASK 0x0200 /* AIF_TRIS */
405#define WM9081_AIF_TRIS_SHIFT 9 /* AIF_TRIS */
406#define WM9081_AIF_TRIS_WIDTH 1 /* AIF_TRIS */
407#define WM9081_DAC_DAT_INV 0x0100 /* DAC_DAT_INV */
408#define WM9081_DAC_DAT_INV_MASK 0x0100 /* DAC_DAT_INV */
409#define WM9081_DAC_DAT_INV_SHIFT 8 /* DAC_DAT_INV */
410#define WM9081_DAC_DAT_INV_WIDTH 1 /* DAC_DAT_INV */
411#define WM9081_AIF_BCLK_INV 0x0080 /* AIF_BCLK_INV */
412#define WM9081_AIF_BCLK_INV_MASK 0x0080 /* AIF_BCLK_INV */
413#define WM9081_AIF_BCLK_INV_SHIFT 7 /* AIF_BCLK_INV */
414#define WM9081_AIF_BCLK_INV_WIDTH 1 /* AIF_BCLK_INV */
415#define WM9081_BCLK_DIR 0x0040 /* BCLK_DIR */
416#define WM9081_BCLK_DIR_MASK 0x0040 /* BCLK_DIR */
417#define WM9081_BCLK_DIR_SHIFT 6 /* BCLK_DIR */
418#define WM9081_BCLK_DIR_WIDTH 1 /* BCLK_DIR */
419#define WM9081_LRCLK_DIR 0x0020 /* LRCLK_DIR */
420#define WM9081_LRCLK_DIR_MASK 0x0020 /* LRCLK_DIR */
421#define WM9081_LRCLK_DIR_SHIFT 5 /* LRCLK_DIR */
422#define WM9081_LRCLK_DIR_WIDTH 1 /* LRCLK_DIR */
423#define WM9081_AIF_LRCLK_INV 0x0010 /* AIF_LRCLK_INV */
424#define WM9081_AIF_LRCLK_INV_MASK 0x0010 /* AIF_LRCLK_INV */
425#define WM9081_AIF_LRCLK_INV_SHIFT 4 /* AIF_LRCLK_INV */
426#define WM9081_AIF_LRCLK_INV_WIDTH 1 /* AIF_LRCLK_INV */
427#define WM9081_AIF_WL_MASK 0x000C /* AIF_WL - [3:2] */
428#define WM9081_AIF_WL_SHIFT 2 /* AIF_WL - [3:2] */
429#define WM9081_AIF_WL_WIDTH 2 /* AIF_WL - [3:2] */
430#define WM9081_AIF_FMT_MASK 0x0003 /* AIF_FMT - [1:0] */
431#define WM9081_AIF_FMT_SHIFT 0 /* AIF_FMT - [1:0] */
432#define WM9081_AIF_FMT_WIDTH 2 /* AIF_FMT - [1:0] */
433
434/*
435 * R24 (0x18) - Audio Interface 3
436 */
437#define WM9081_BCLK_DIV_MASK 0x001F /* BCLK_DIV - [4:0] */
438#define WM9081_BCLK_DIV_SHIFT 0 /* BCLK_DIV - [4:0] */
439#define WM9081_BCLK_DIV_WIDTH 5 /* BCLK_DIV - [4:0] */
440
441/*
442 * R25 (0x19) - Audio Interface 4
443 */
444#define WM9081_LRCLK_RATE_MASK 0x07FF /* LRCLK_RATE - [10:0] */
445#define WM9081_LRCLK_RATE_SHIFT 0 /* LRCLK_RATE - [10:0] */
446#define WM9081_LRCLK_RATE_WIDTH 11 /* LRCLK_RATE - [10:0] */
447
448/*
449 * R26 (0x1A) - Interrupt Status
450 */
451#define WM9081_WSEQ_BUSY_EINT 0x0004 /* WSEQ_BUSY_EINT */
452#define WM9081_WSEQ_BUSY_EINT_MASK 0x0004 /* WSEQ_BUSY_EINT */
453#define WM9081_WSEQ_BUSY_EINT_SHIFT 2 /* WSEQ_BUSY_EINT */
454#define WM9081_WSEQ_BUSY_EINT_WIDTH 1 /* WSEQ_BUSY_EINT */
455#define WM9081_TSHUT_EINT 0x0001 /* TSHUT_EINT */
456#define WM9081_TSHUT_EINT_MASK 0x0001 /* TSHUT_EINT */
457#define WM9081_TSHUT_EINT_SHIFT 0 /* TSHUT_EINT */
458#define WM9081_TSHUT_EINT_WIDTH 1 /* TSHUT_EINT */
459
460/*
461 * R27 (0x1B) - Interrupt Status Mask
462 */
463#define WM9081_IM_WSEQ_BUSY_EINT 0x0004 /* IM_WSEQ_BUSY_EINT */
464#define WM9081_IM_WSEQ_BUSY_EINT_MASK 0x0004 /* IM_WSEQ_BUSY_EINT */
465#define WM9081_IM_WSEQ_BUSY_EINT_SHIFT 2 /* IM_WSEQ_BUSY_EINT */
466#define WM9081_IM_WSEQ_BUSY_EINT_WIDTH 1 /* IM_WSEQ_BUSY_EINT */
467#define WM9081_IM_TSHUT_EINT 0x0001 /* IM_TSHUT_EINT */
468#define WM9081_IM_TSHUT_EINT_MASK 0x0001 /* IM_TSHUT_EINT */
469#define WM9081_IM_TSHUT_EINT_SHIFT 0 /* IM_TSHUT_EINT */
470#define WM9081_IM_TSHUT_EINT_WIDTH 1 /* IM_TSHUT_EINT */
471
472/*
473 * R28 (0x1C) - Interrupt Polarity
474 */
475#define WM9081_TSHUT_INV 0x0001 /* TSHUT_INV */
476#define WM9081_TSHUT_INV_MASK 0x0001 /* TSHUT_INV */
477#define WM9081_TSHUT_INV_SHIFT 0 /* TSHUT_INV */
478#define WM9081_TSHUT_INV_WIDTH 1 /* TSHUT_INV */
479
480/*
481 * R29 (0x1D) - Interrupt Control
482 */
483#define WM9081_IRQ_POL 0x8000 /* IRQ_POL */
484#define WM9081_IRQ_POL_MASK 0x8000 /* IRQ_POL */
485#define WM9081_IRQ_POL_SHIFT 15 /* IRQ_POL */
486#define WM9081_IRQ_POL_WIDTH 1 /* IRQ_POL */
487#define WM9081_IRQ_OP_CTRL 0x0001 /* IRQ_OP_CTRL */
488#define WM9081_IRQ_OP_CTRL_MASK 0x0001 /* IRQ_OP_CTRL */
489#define WM9081_IRQ_OP_CTRL_SHIFT 0 /* IRQ_OP_CTRL */
490#define WM9081_IRQ_OP_CTRL_WIDTH 1 /* IRQ_OP_CTRL */
491
492/*
493 * R30 (0x1E) - DAC Digital 1
494 */
495#define WM9081_DAC_VOL_MASK 0x00FF /* DAC_VOL - [7:0] */
496#define WM9081_DAC_VOL_SHIFT 0 /* DAC_VOL - [7:0] */
497#define WM9081_DAC_VOL_WIDTH 8 /* DAC_VOL - [7:0] */
498
499/*
500 * R31 (0x1F) - DAC Digital 2
501 */
502#define WM9081_DAC_MUTERATE 0x0400 /* DAC_MUTERATE */
503#define WM9081_DAC_MUTERATE_MASK 0x0400 /* DAC_MUTERATE */
504#define WM9081_DAC_MUTERATE_SHIFT 10 /* DAC_MUTERATE */
505#define WM9081_DAC_MUTERATE_WIDTH 1 /* DAC_MUTERATE */
506#define WM9081_DAC_MUTEMODE 0x0200 /* DAC_MUTEMODE */
507#define WM9081_DAC_MUTEMODE_MASK 0x0200 /* DAC_MUTEMODE */
508#define WM9081_DAC_MUTEMODE_SHIFT 9 /* DAC_MUTEMODE */
509#define WM9081_DAC_MUTEMODE_WIDTH 1 /* DAC_MUTEMODE */
510#define WM9081_DAC_MUTE 0x0008 /* DAC_MUTE */
511#define WM9081_DAC_MUTE_MASK 0x0008 /* DAC_MUTE */
512#define WM9081_DAC_MUTE_SHIFT 3 /* DAC_MUTE */
513#define WM9081_DAC_MUTE_WIDTH 1 /* DAC_MUTE */
514#define WM9081_DEEMPH_MASK 0x0006 /* DEEMPH - [2:1] */
515#define WM9081_DEEMPH_SHIFT 1 /* DEEMPH - [2:1] */
516#define WM9081_DEEMPH_WIDTH 2 /* DEEMPH - [2:1] */
517
518/*
519 * R32 (0x20) - DRC 1
520 */
521#define WM9081_DRC_ENA 0x8000 /* DRC_ENA */
522#define WM9081_DRC_ENA_MASK 0x8000 /* DRC_ENA */
523#define WM9081_DRC_ENA_SHIFT 15 /* DRC_ENA */
524#define WM9081_DRC_ENA_WIDTH 1 /* DRC_ENA */
525#define WM9081_DRC_STARTUP_GAIN_MASK 0x07C0 /* DRC_STARTUP_GAIN - [10:6] */
526#define WM9081_DRC_STARTUP_GAIN_SHIFT 6 /* DRC_STARTUP_GAIN - [10:6] */
527#define WM9081_DRC_STARTUP_GAIN_WIDTH 5 /* DRC_STARTUP_GAIN - [10:6] */
528#define WM9081_DRC_FF_DLY 0x0020 /* DRC_FF_DLY */
529#define WM9081_DRC_FF_DLY_MASK 0x0020 /* DRC_FF_DLY */
530#define WM9081_DRC_FF_DLY_SHIFT 5 /* DRC_FF_DLY */
531#define WM9081_DRC_FF_DLY_WIDTH 1 /* DRC_FF_DLY */
532#define WM9081_DRC_QR 0x0004 /* DRC_QR */
533#define WM9081_DRC_QR_MASK 0x0004 /* DRC_QR */
534#define WM9081_DRC_QR_SHIFT 2 /* DRC_QR */
535#define WM9081_DRC_QR_WIDTH 1 /* DRC_QR */
536#define WM9081_DRC_ANTICLIP 0x0002 /* DRC_ANTICLIP */
537#define WM9081_DRC_ANTICLIP_MASK 0x0002 /* DRC_ANTICLIP */
538#define WM9081_DRC_ANTICLIP_SHIFT 1 /* DRC_ANTICLIP */
539#define WM9081_DRC_ANTICLIP_WIDTH 1 /* DRC_ANTICLIP */
540
541/*
542 * R33 (0x21) - DRC 2
543 */
544#define WM9081_DRC_ATK_MASK 0xF000 /* DRC_ATK - [15:12] */
545#define WM9081_DRC_ATK_SHIFT 12 /* DRC_ATK - [15:12] */
546#define WM9081_DRC_ATK_WIDTH 4 /* DRC_ATK - [15:12] */
547#define WM9081_DRC_DCY_MASK 0x0F00 /* DRC_DCY - [11:8] */
548#define WM9081_DRC_DCY_SHIFT 8 /* DRC_DCY - [11:8] */
549#define WM9081_DRC_DCY_WIDTH 4 /* DRC_DCY - [11:8] */
550#define WM9081_DRC_QR_THR_MASK 0x00C0 /* DRC_QR_THR - [7:6] */
551#define WM9081_DRC_QR_THR_SHIFT 6 /* DRC_QR_THR - [7:6] */
552#define WM9081_DRC_QR_THR_WIDTH 2 /* DRC_QR_THR - [7:6] */
553#define WM9081_DRC_QR_DCY_MASK 0x0030 /* DRC_QR_DCY - [5:4] */
554#define WM9081_DRC_QR_DCY_SHIFT 4 /* DRC_QR_DCY - [5:4] */
555#define WM9081_DRC_QR_DCY_WIDTH 2 /* DRC_QR_DCY - [5:4] */
556#define WM9081_DRC_MINGAIN_MASK 0x000C /* DRC_MINGAIN - [3:2] */
557#define WM9081_DRC_MINGAIN_SHIFT 2 /* DRC_MINGAIN - [3:2] */
558#define WM9081_DRC_MINGAIN_WIDTH 2 /* DRC_MINGAIN - [3:2] */
559#define WM9081_DRC_MAXGAIN_MASK 0x0003 /* DRC_MAXGAIN - [1:0] */
560#define WM9081_DRC_MAXGAIN_SHIFT 0 /* DRC_MAXGAIN - [1:0] */
561#define WM9081_DRC_MAXGAIN_WIDTH 2 /* DRC_MAXGAIN - [1:0] */
562
563/*
564 * R34 (0x22) - DRC 3
565 */
566#define WM9081_DRC_HI_COMP_MASK 0x0038 /* DRC_HI_COMP - [5:3] */
567#define WM9081_DRC_HI_COMP_SHIFT 3 /* DRC_HI_COMP - [5:3] */
568#define WM9081_DRC_HI_COMP_WIDTH 3 /* DRC_HI_COMP - [5:3] */
569#define WM9081_DRC_LO_COMP_MASK 0x0007 /* DRC_LO_COMP - [2:0] */
570#define WM9081_DRC_LO_COMP_SHIFT 0 /* DRC_LO_COMP - [2:0] */
571#define WM9081_DRC_LO_COMP_WIDTH 3 /* DRC_LO_COMP - [2:0] */
572
573/*
574 * R35 (0x23) - DRC 4
575 */
576#define WM9081_DRC_KNEE_IP_MASK 0x07E0 /* DRC_KNEE_IP - [10:5] */
577#define WM9081_DRC_KNEE_IP_SHIFT 5 /* DRC_KNEE_IP - [10:5] */
578#define WM9081_DRC_KNEE_IP_WIDTH 6 /* DRC_KNEE_IP - [10:5] */
579#define WM9081_DRC_KNEE_OP_MASK 0x001F /* DRC_KNEE_OP - [4:0] */
580#define WM9081_DRC_KNEE_OP_SHIFT 0 /* DRC_KNEE_OP - [4:0] */
581#define WM9081_DRC_KNEE_OP_WIDTH 5 /* DRC_KNEE_OP - [4:0] */
582
583/*
584 * R38 (0x26) - Write Sequencer 1
585 */
586#define WM9081_WSEQ_ENA 0x8000 /* WSEQ_ENA */
587#define WM9081_WSEQ_ENA_MASK 0x8000 /* WSEQ_ENA */
588#define WM9081_WSEQ_ENA_SHIFT 15 /* WSEQ_ENA */
589#define WM9081_WSEQ_ENA_WIDTH 1 /* WSEQ_ENA */
590#define WM9081_WSEQ_ABORT 0x0200 /* WSEQ_ABORT */
591#define WM9081_WSEQ_ABORT_MASK 0x0200 /* WSEQ_ABORT */
592#define WM9081_WSEQ_ABORT_SHIFT 9 /* WSEQ_ABORT */
593#define WM9081_WSEQ_ABORT_WIDTH 1 /* WSEQ_ABORT */
594#define WM9081_WSEQ_START 0x0100 /* WSEQ_START */
595#define WM9081_WSEQ_START_MASK 0x0100 /* WSEQ_START */
596#define WM9081_WSEQ_START_SHIFT 8 /* WSEQ_START */
597#define WM9081_WSEQ_START_WIDTH 1 /* WSEQ_START */
598#define WM9081_WSEQ_START_INDEX_MASK 0x007F /* WSEQ_START_INDEX - [6:0] */
599#define WM9081_WSEQ_START_INDEX_SHIFT 0 /* WSEQ_START_INDEX - [6:0] */
600#define WM9081_WSEQ_START_INDEX_WIDTH 7 /* WSEQ_START_INDEX - [6:0] */
601
602/*
603 * R39 (0x27) - Write Sequencer 2
604 */
605#define WM9081_WSEQ_CURRENT_INDEX_MASK 0x07F0 /* WSEQ_CURRENT_INDEX - [10:4] */
606#define WM9081_WSEQ_CURRENT_INDEX_SHIFT 4 /* WSEQ_CURRENT_INDEX - [10:4] */
607#define WM9081_WSEQ_CURRENT_INDEX_WIDTH 7 /* WSEQ_CURRENT_INDEX - [10:4] */
608#define WM9081_WSEQ_BUSY 0x0001 /* WSEQ_BUSY */
609#define WM9081_WSEQ_BUSY_MASK 0x0001 /* WSEQ_BUSY */
610#define WM9081_WSEQ_BUSY_SHIFT 0 /* WSEQ_BUSY */
611#define WM9081_WSEQ_BUSY_WIDTH 1 /* WSEQ_BUSY */
612
613/*
614 * R40 (0x28) - MW Slave 1
615 */
616#define WM9081_SPI_CFG 0x0020 /* SPI_CFG */
617#define WM9081_SPI_CFG_MASK 0x0020 /* SPI_CFG */
618#define WM9081_SPI_CFG_SHIFT 5 /* SPI_CFG */
619#define WM9081_SPI_CFG_WIDTH 1 /* SPI_CFG */
620#define WM9081_SPI_4WIRE 0x0010 /* SPI_4WIRE */
621#define WM9081_SPI_4WIRE_MASK 0x0010 /* SPI_4WIRE */
622#define WM9081_SPI_4WIRE_SHIFT 4 /* SPI_4WIRE */
623#define WM9081_SPI_4WIRE_WIDTH 1 /* SPI_4WIRE */
624#define WM9081_ARA_ENA 0x0008 /* ARA_ENA */
625#define WM9081_ARA_ENA_MASK 0x0008 /* ARA_ENA */
626#define WM9081_ARA_ENA_SHIFT 3 /* ARA_ENA */
627#define WM9081_ARA_ENA_WIDTH 1 /* ARA_ENA */
628#define WM9081_AUTO_INC 0x0002 /* AUTO_INC */
629#define WM9081_AUTO_INC_MASK 0x0002 /* AUTO_INC */
630#define WM9081_AUTO_INC_SHIFT 1 /* AUTO_INC */
631#define WM9081_AUTO_INC_WIDTH 1 /* AUTO_INC */
632
633/*
634 * R42 (0x2A) - EQ 1
635 */
636#define WM9081_EQ_B1_GAIN_MASK 0xF800 /* EQ_B1_GAIN - [15:11] */
637#define WM9081_EQ_B1_GAIN_SHIFT 11 /* EQ_B1_GAIN - [15:11] */
638#define WM9081_EQ_B1_GAIN_WIDTH 5 /* EQ_B1_GAIN - [15:11] */
639#define WM9081_EQ_B2_GAIN_MASK 0x07C0 /* EQ_B2_GAIN - [10:6] */
640#define WM9081_EQ_B2_GAIN_SHIFT 6 /* EQ_B2_GAIN - [10:6] */
641#define WM9081_EQ_B2_GAIN_WIDTH 5 /* EQ_B2_GAIN - [10:6] */
642#define WM9081_EQ_B4_GAIN_MASK 0x003E /* EQ_B4_GAIN - [5:1] */
643#define WM9081_EQ_B4_GAIN_SHIFT 1 /* EQ_B4_GAIN - [5:1] */
644#define WM9081_EQ_B4_GAIN_WIDTH 5 /* EQ_B4_GAIN - [5:1] */
645#define WM9081_EQ_ENA 0x0001 /* EQ_ENA */
646#define WM9081_EQ_ENA_MASK 0x0001 /* EQ_ENA */
647#define WM9081_EQ_ENA_SHIFT 0 /* EQ_ENA */
648#define WM9081_EQ_ENA_WIDTH 1 /* EQ_ENA */
649
650/*
651 * R43 (0x2B) - EQ 2
652 */
653#define WM9081_EQ_B3_GAIN_MASK 0xF800 /* EQ_B3_GAIN - [15:11] */
654#define WM9081_EQ_B3_GAIN_SHIFT 11 /* EQ_B3_GAIN - [15:11] */
655#define WM9081_EQ_B3_GAIN_WIDTH 5 /* EQ_B3_GAIN - [15:11] */
656#define WM9081_EQ_B5_GAIN_MASK 0x07C0 /* EQ_B5_GAIN - [10:6] */
657#define WM9081_EQ_B5_GAIN_SHIFT 6 /* EQ_B5_GAIN - [10:6] */
658#define WM9081_EQ_B5_GAIN_WIDTH 5 /* EQ_B5_GAIN - [10:6] */
659
660/*
661 * R44 (0x2C) - EQ 3
662 */
663#define WM9081_EQ_B1_A_MASK 0xFFFF /* EQ_B1_A - [15:0] */
664#define WM9081_EQ_B1_A_SHIFT 0 /* EQ_B1_A - [15:0] */
665#define WM9081_EQ_B1_A_WIDTH 16 /* EQ_B1_A - [15:0] */
666
667/*
668 * R45 (0x2D) - EQ 4
669 */
670#define WM9081_EQ_B1_B_MASK 0xFFFF /* EQ_B1_B - [15:0] */
671#define WM9081_EQ_B1_B_SHIFT 0 /* EQ_B1_B - [15:0] */
672#define WM9081_EQ_B1_B_WIDTH 16 /* EQ_B1_B - [15:0] */
673
674/*
675 * R46 (0x2E) - EQ 5
676 */
677#define WM9081_EQ_B1_PG_MASK 0xFFFF /* EQ_B1_PG - [15:0] */
678#define WM9081_EQ_B1_PG_SHIFT 0 /* EQ_B1_PG - [15:0] */
679#define WM9081_EQ_B1_PG_WIDTH 16 /* EQ_B1_PG - [15:0] */
680
681/*
682 * R47 (0x2F) - EQ 6
683 */
684#define WM9081_EQ_B2_A_MASK 0xFFFF /* EQ_B2_A - [15:0] */
685#define WM9081_EQ_B2_A_SHIFT 0 /* EQ_B2_A - [15:0] */
686#define WM9081_EQ_B2_A_WIDTH 16 /* EQ_B2_A - [15:0] */
687
688/*
689 * R48 (0x30) - EQ 7
690 */
691#define WM9081_EQ_B2_B_MASK 0xFFFF /* EQ_B2_B - [15:0] */
692#define WM9081_EQ_B2_B_SHIFT 0 /* EQ_B2_B - [15:0] */
693#define WM9081_EQ_B2_B_WIDTH 16 /* EQ_B2_B - [15:0] */
694
695/*
696 * R49 (0x31) - EQ 8
697 */
698#define WM9081_EQ_B2_C_MASK 0xFFFF /* EQ_B2_C - [15:0] */
699#define WM9081_EQ_B2_C_SHIFT 0 /* EQ_B2_C - [15:0] */
700#define WM9081_EQ_B2_C_WIDTH 16 /* EQ_B2_C - [15:0] */
701
702/*
703 * R50 (0x32) - EQ 9
704 */
705#define WM9081_EQ_B2_PG_MASK 0xFFFF /* EQ_B2_PG - [15:0] */
706#define WM9081_EQ_B2_PG_SHIFT 0 /* EQ_B2_PG - [15:0] */
707#define WM9081_EQ_B2_PG_WIDTH 16 /* EQ_B2_PG - [15:0] */
708
709/*
710 * R51 (0x33) - EQ 10
711 */
712#define WM9081_EQ_B4_A_MASK 0xFFFF /* EQ_B4_A - [15:0] */
713#define WM9081_EQ_B4_A_SHIFT 0 /* EQ_B4_A - [15:0] */
714#define WM9081_EQ_B4_A_WIDTH 16 /* EQ_B4_A - [15:0] */
715
716/*
717 * R52 (0x34) - EQ 11
718 */
719#define WM9081_EQ_B4_B_MASK 0xFFFF /* EQ_B4_B - [15:0] */
720#define WM9081_EQ_B4_B_SHIFT 0 /* EQ_B4_B - [15:0] */
721#define WM9081_EQ_B4_B_WIDTH 16 /* EQ_B4_B - [15:0] */
722
723/*
724 * R53 (0x35) - EQ 12
725 */
726#define WM9081_EQ_B4_C_MASK 0xFFFF /* EQ_B4_C - [15:0] */
727#define WM9081_EQ_B4_C_SHIFT 0 /* EQ_B4_C - [15:0] */
728#define WM9081_EQ_B4_C_WIDTH 16 /* EQ_B4_C - [15:0] */
729
730/*
731 * R54 (0x36) - EQ 13
732 */
733#define WM9081_EQ_B4_PG_MASK 0xFFFF /* EQ_B4_PG - [15:0] */
734#define WM9081_EQ_B4_PG_SHIFT 0 /* EQ_B4_PG - [15:0] */
735#define WM9081_EQ_B4_PG_WIDTH 16 /* EQ_B4_PG - [15:0] */
736
737/*
738 * R55 (0x37) - EQ 14
739 */
740#define WM9081_EQ_B3_A_MASK 0xFFFF /* EQ_B3_A - [15:0] */
741#define WM9081_EQ_B3_A_SHIFT 0 /* EQ_B3_A - [15:0] */
742#define WM9081_EQ_B3_A_WIDTH 16 /* EQ_B3_A - [15:0] */
743
744/*
745 * R56 (0x38) - EQ 15
746 */
747#define WM9081_EQ_B3_B_MASK 0xFFFF /* EQ_B3_B - [15:0] */
748#define WM9081_EQ_B3_B_SHIFT 0 /* EQ_B3_B - [15:0] */
749#define WM9081_EQ_B3_B_WIDTH 16 /* EQ_B3_B - [15:0] */
750
751/*
752 * R57 (0x39) - EQ 16
753 */
754#define WM9081_EQ_B3_C_MASK 0xFFFF /* EQ_B3_C - [15:0] */
755#define WM9081_EQ_B3_C_SHIFT 0 /* EQ_B3_C - [15:0] */
756#define WM9081_EQ_B3_C_WIDTH 16 /* EQ_B3_C - [15:0] */
757
758/*
759 * R58 (0x3A) - EQ 17
760 */
761#define WM9081_EQ_B3_PG_MASK 0xFFFF /* EQ_B3_PG - [15:0] */
762#define WM9081_EQ_B3_PG_SHIFT 0 /* EQ_B3_PG - [15:0] */
763#define WM9081_EQ_B3_PG_WIDTH 16 /* EQ_B3_PG - [15:0] */
764
765/*
766 * R59 (0x3B) - EQ 18
767 */
768#define WM9081_EQ_B5_A_MASK 0xFFFF /* EQ_B5_A - [15:0] */
769#define WM9081_EQ_B5_A_SHIFT 0 /* EQ_B5_A - [15:0] */
770#define WM9081_EQ_B5_A_WIDTH 16 /* EQ_B5_A - [15:0] */
771
772/*
773 * R60 (0x3C) - EQ 19
774 */
775#define WM9081_EQ_B5_B_MASK 0xFFFF /* EQ_B5_B - [15:0] */
776#define WM9081_EQ_B5_B_SHIFT 0 /* EQ_B5_B - [15:0] */
777#define WM9081_EQ_B5_B_WIDTH 16 /* EQ_B5_B - [15:0] */
778
779/*
780 * R61 (0x3D) - EQ 20
781 */
782#define WM9081_EQ_B5_PG_MASK 0xFFFF /* EQ_B5_PG - [15:0] */
783#define WM9081_EQ_B5_PG_SHIFT 0 /* EQ_B5_PG - [15:0] */
784#define WM9081_EQ_B5_PG_WIDTH 16 /* EQ_B5_PG - [15:0] */
785
786
787#endif
diff --git a/sound/soc/codecs/wm9705.c b/sound/soc/codecs/wm9705.c
index c2d1a7a18fa3..fa88b463e71f 100644
--- a/sound/soc/codecs/wm9705.c
+++ b/sound/soc/codecs/wm9705.c
@@ -282,14 +282,14 @@ struct snd_soc_dai wm9705_dai[] = {
282 .channels_min = 1, 282 .channels_min = 1,
283 .channels_max = 2, 283 .channels_max = 2,
284 .rates = WM9705_AC97_RATES, 284 .rates = WM9705_AC97_RATES,
285 .formats = SNDRV_PCM_FMTBIT_S16_LE, 285 .formats = SND_SOC_STD_AC97_FMTS,
286 }, 286 },
287 .capture = { 287 .capture = {
288 .stream_name = "HiFi Capture", 288 .stream_name = "HiFi Capture",
289 .channels_min = 1, 289 .channels_min = 1,
290 .channels_max = 2, 290 .channels_max = 2,
291 .rates = WM9705_AC97_RATES, 291 .rates = WM9705_AC97_RATES,
292 .formats = SNDRV_PCM_FMTBIT_S16_LE, 292 .formats = SND_SOC_STD_AC97_FMTS,
293 }, 293 },
294 .ops = &wm9705_dai_ops, 294 .ops = &wm9705_dai_ops,
295 }, 295 },
diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c
index 765cf1e7369e..1fd4e88f50cf 100644
--- a/sound/soc/codecs/wm9712.c
+++ b/sound/soc/codecs/wm9712.c
@@ -534,13 +534,13 @@ struct snd_soc_dai wm9712_dai[] = {
534 .channels_min = 1, 534 .channels_min = 1,
535 .channels_max = 2, 535 .channels_max = 2,
536 .rates = WM9712_AC97_RATES, 536 .rates = WM9712_AC97_RATES,
537 .formats = SNDRV_PCM_FMTBIT_S16_LE,}, 537 .formats = SND_SOC_STD_AC97_FMTS,},
538 .capture = { 538 .capture = {
539 .stream_name = "HiFi Capture", 539 .stream_name = "HiFi Capture",
540 .channels_min = 1, 540 .channels_min = 1,
541 .channels_max = 2, 541 .channels_max = 2,
542 .rates = WM9712_AC97_RATES, 542 .rates = WM9712_AC97_RATES,
543 .formats = SNDRV_PCM_FMTBIT_S16_LE,}, 543 .formats = SND_SOC_STD_AC97_FMTS,},
544 .ops = &wm9712_dai_ops_hifi, 544 .ops = &wm9712_dai_ops_hifi,
545}, 545},
546{ 546{
@@ -550,7 +550,7 @@ struct snd_soc_dai wm9712_dai[] = {
550 .channels_min = 1, 550 .channels_min = 1,
551 .channels_max = 1, 551 .channels_max = 1,
552 .rates = WM9712_AC97_RATES, 552 .rates = WM9712_AC97_RATES,
553 .formats = SNDRV_PCM_FMTBIT_S16_LE,}, 553 .formats = SND_SOC_STD_AC97_FMTS,},
554 .ops = &wm9712_dai_ops_aux, 554 .ops = &wm9712_dai_ops_aux,
555} 555}
556}; 556};
@@ -585,6 +585,8 @@ static int wm9712_reset(struct snd_soc_codec *codec, int try_warm)
585 } 585 }
586 586
587 soc_ac97_ops.reset(codec->ac97); 587 soc_ac97_ops.reset(codec->ac97);
588 if (soc_ac97_ops.warm_reset)
589 soc_ac97_ops.warm_reset(codec->ac97);
588 if (ac97_read(codec, 0) != wm9712_reg[0]) 590 if (ac97_read(codec, 0) != wm9712_reg[0])
589 goto err; 591 goto err;
590 return 0; 592 return 0;
diff --git a/sound/soc/codecs/wm9713.c b/sound/soc/codecs/wm9713.c
index 523bad077fa0..abed37acf787 100644
--- a/sound/soc/codecs/wm9713.c
+++ b/sound/soc/codecs/wm9713.c
@@ -189,6 +189,26 @@ SOC_SINGLE("3D Lower Cut-off Switch", AC97_REC_GAIN_MIC, 4, 1, 0),
189SOC_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1), 189SOC_SINGLE("3D Depth", AC97_REC_GAIN_MIC, 0, 15, 1),
190}; 190};
191 191
192static int wm9713_voice_shutdown(struct snd_soc_dapm_widget *w,
193 struct snd_kcontrol *kcontrol, int event)
194{
195 struct snd_soc_codec *codec = w->codec;
196 u16 status, rate;
197
198 BUG_ON(event != SND_SOC_DAPM_PRE_PMD);
199
200 /* Gracefully shut down the voice interface. */
201 status = ac97_read(codec, AC97_EXTENDED_MID) | 0x1000;
202 rate = ac97_read(codec, AC97_HANDSET_RATE) & 0xF0FF;
203 ac97_write(codec, AC97_HANDSET_RATE, rate | 0x0200);
204 schedule_timeout_interruptible(msecs_to_jiffies(1));
205 ac97_write(codec, AC97_HANDSET_RATE, rate | 0x0F00);
206 ac97_write(codec, AC97_EXTENDED_MID, status);
207
208 return 0;
209}
210
211
192/* We have to create a fake left and right HP mixers because 212/* We have to create a fake left and right HP mixers because
193 * the codec only has a single control that is shared by both channels. 213 * the codec only has a single control that is shared by both channels.
194 * This makes it impossible to determine the audio path using the current 214 * This makes it impossible to determine the audio path using the current
@@ -400,7 +420,8 @@ SND_SOC_DAPM_MIXER("AC97 Mixer", SND_SOC_NOPM, 0, 0, NULL, 0),
400SND_SOC_DAPM_MIXER("HP Mixer", SND_SOC_NOPM, 0, 0, NULL, 0), 420SND_SOC_DAPM_MIXER("HP Mixer", SND_SOC_NOPM, 0, 0, NULL, 0),
401SND_SOC_DAPM_MIXER("Line Mixer", SND_SOC_NOPM, 0, 0, NULL, 0), 421SND_SOC_DAPM_MIXER("Line Mixer", SND_SOC_NOPM, 0, 0, NULL, 0),
402SND_SOC_DAPM_MIXER("Capture Mixer", SND_SOC_NOPM, 0, 0, NULL, 0), 422SND_SOC_DAPM_MIXER("Capture Mixer", SND_SOC_NOPM, 0, 0, NULL, 0),
403SND_SOC_DAPM_DAC("Voice DAC", "Voice Playback", AC97_EXTENDED_MID, 12, 1), 423SND_SOC_DAPM_DAC_E("Voice DAC", "Voice Playback", AC97_EXTENDED_MID, 12, 1,
424 wm9713_voice_shutdown, SND_SOC_DAPM_PRE_PMD),
404SND_SOC_DAPM_DAC("Aux DAC", "Aux Playback", AC97_EXTENDED_MID, 11, 1), 425SND_SOC_DAPM_DAC("Aux DAC", "Aux Playback", AC97_EXTENDED_MID, 11, 1),
405SND_SOC_DAPM_PGA("Left ADC", AC97_EXTENDED_MID, 5, 1, NULL, 0), 426SND_SOC_DAPM_PGA("Left ADC", AC97_EXTENDED_MID, 5, 1, NULL, 0),
406SND_SOC_DAPM_PGA("Right ADC", AC97_EXTENDED_MID, 4, 1, NULL, 0), 427SND_SOC_DAPM_PGA("Right ADC", AC97_EXTENDED_MID, 4, 1, NULL, 0),
@@ -689,7 +710,7 @@ static void pll_factors(struct _pll_div *pll_div, unsigned int source)
689 Ndiv = target / source; 710 Ndiv = target / source;
690 if ((Ndiv < 5) || (Ndiv > 12)) 711 if ((Ndiv < 5) || (Ndiv > 12))
691 printk(KERN_WARNING 712 printk(KERN_WARNING
692 "WM9713 PLL N value %d out of recommended range!\n", 713 "WM9713 PLL N value %u out of recommended range!\n",
693 Ndiv); 714 Ndiv);
694 715
695 pll_div->n = Ndiv; 716 pll_div->n = Ndiv;
@@ -936,21 +957,6 @@ static int wm9713_pcm_hw_params(struct snd_pcm_substream *substream,
936 return 0; 957 return 0;
937} 958}
938 959
939static void wm9713_voiceshutdown(struct snd_pcm_substream *substream,
940 struct snd_soc_dai *dai)
941{
942 struct snd_soc_codec *codec = dai->codec;
943 u16 status, rate;
944
945 /* Gracefully shut down the voice interface. */
946 status = ac97_read(codec, AC97_EXTENDED_STATUS) | 0x1000;
947 rate = ac97_read(codec, AC97_HANDSET_RATE) & 0xF0FF;
948 ac97_write(codec, AC97_HANDSET_RATE, rate | 0x0200);
949 schedule_timeout_interruptible(msecs_to_jiffies(1));
950 ac97_write(codec, AC97_HANDSET_RATE, rate | 0x0F00);
951 ac97_write(codec, AC97_EXTENDED_MID, status);
952}
953
954static int ac97_hifi_prepare(struct snd_pcm_substream *substream, 960static int ac97_hifi_prepare(struct snd_pcm_substream *substream,
955 struct snd_soc_dai *dai) 961 struct snd_soc_dai *dai)
956{ 962{
@@ -1019,7 +1025,6 @@ static struct snd_soc_dai_ops wm9713_dai_ops_aux = {
1019 1025
1020static struct snd_soc_dai_ops wm9713_dai_ops_voice = { 1026static struct snd_soc_dai_ops wm9713_dai_ops_voice = {
1021 .hw_params = wm9713_pcm_hw_params, 1027 .hw_params = wm9713_pcm_hw_params,
1022 .shutdown = wm9713_voiceshutdown,
1023 .set_clkdiv = wm9713_set_dai_clkdiv, 1028 .set_clkdiv = wm9713_set_dai_clkdiv,
1024 .set_pll = wm9713_set_dai_pll, 1029 .set_pll = wm9713_set_dai_pll,
1025 .set_fmt = wm9713_set_dai_fmt, 1030 .set_fmt = wm9713_set_dai_fmt,
@@ -1035,13 +1040,13 @@ struct snd_soc_dai wm9713_dai[] = {
1035 .channels_min = 1, 1040 .channels_min = 1,
1036 .channels_max = 2, 1041 .channels_max = 2,
1037 .rates = WM9713_RATES, 1042 .rates = WM9713_RATES,
1038 .formats = SNDRV_PCM_FMTBIT_S16_LE,}, 1043 .formats = SND_SOC_STD_AC97_FMTS,},
1039 .capture = { 1044 .capture = {
1040 .stream_name = "HiFi Capture", 1045 .stream_name = "HiFi Capture",
1041 .channels_min = 1, 1046 .channels_min = 1,
1042 .channels_max = 2, 1047 .channels_max = 2,
1043 .rates = WM9713_RATES, 1048 .rates = WM9713_RATES,
1044 .formats = SNDRV_PCM_FMTBIT_S16_LE,}, 1049 .formats = SND_SOC_STD_AC97_FMTS,},
1045 .ops = &wm9713_dai_ops_hifi, 1050 .ops = &wm9713_dai_ops_hifi,
1046 }, 1051 },
1047 { 1052 {
@@ -1051,7 +1056,7 @@ struct snd_soc_dai wm9713_dai[] = {
1051 .channels_min = 1, 1056 .channels_min = 1,
1052 .channels_max = 1, 1057 .channels_max = 1,
1053 .rates = WM9713_RATES, 1058 .rates = WM9713_RATES,
1054 .formats = SNDRV_PCM_FMTBIT_S16_LE,}, 1059 .formats = SND_SOC_STD_AC97_FMTS,},
1055 .ops = &wm9713_dai_ops_aux, 1060 .ops = &wm9713_dai_ops_aux,
1056 }, 1061 },
1057 { 1062 {
@@ -1069,6 +1074,7 @@ struct snd_soc_dai wm9713_dai[] = {
1069 .rates = WM9713_PCM_RATES, 1074 .rates = WM9713_PCM_RATES,
1070 .formats = WM9713_PCM_FORMATS,}, 1075 .formats = WM9713_PCM_FORMATS,},
1071 .ops = &wm9713_dai_ops_voice, 1076 .ops = &wm9713_dai_ops_voice,
1077 .symmetric_rates = 1,
1072 }, 1078 },
1073}; 1079};
1074EXPORT_SYMBOL_GPL(wm9713_dai); 1080EXPORT_SYMBOL_GPL(wm9713_dai);
diff --git a/sound/soc/fsl/Kconfig b/sound/soc/fsl/Kconfig
index 9fc908283371..5dbebf82249c 100644
--- a/sound/soc/fsl/Kconfig
+++ b/sound/soc/fsl/Kconfig
@@ -1,5 +1,8 @@
1config SND_SOC_OF_SIMPLE 1config SND_SOC_OF_SIMPLE
2 tristate 2 tristate
3
4config SND_MPC52xx_DMA
5 tristate
3 6
4# ASoC platform support for the Freescale MPC8610 SOC. This compiles drivers 7# ASoC platform support for the Freescale MPC8610 SOC. This compiles drivers
5# for the SSI and the Elo DMA controller. You will still need to select 8# for the SSI and the Elo DMA controller. You will still need to select
@@ -22,7 +25,34 @@ config SND_SOC_MPC8610_HPCD
22config SND_SOC_MPC5200_I2S 25config SND_SOC_MPC5200_I2S
23 tristate "Freescale MPC5200 PSC in I2S mode driver" 26 tristate "Freescale MPC5200 PSC in I2S mode driver"
24 depends on PPC_MPC52xx && PPC_BESTCOMM 27 depends on PPC_MPC52xx && PPC_BESTCOMM
25 select SND_SOC_OF_SIMPLE 28 select SND_MPC52xx_DMA
26 select PPC_BESTCOMM_GEN_BD 29 select PPC_BESTCOMM_GEN_BD
27 help 30 help
28 Say Y here to support the MPC5200 PSCs in I2S mode. 31 Say Y here to support the MPC5200 PSCs in I2S mode.
32
33config SND_SOC_MPC5200_AC97
34 tristate "Freescale MPC5200 PSC in AC97 mode driver"
35 depends on PPC_MPC52xx && PPC_BESTCOMM
36 select AC97_BUS
37 select SND_MPC52xx_DMA
38 select PPC_BESTCOMM_GEN_BD
39 help
40 Say Y here to support the MPC5200 PSCs in AC97 mode.
41
42config SND_MPC52xx_SOC_PCM030
43 tristate "SoC AC97 Audio support for Phytec pcm030 and WM9712"
44 depends on PPC_MPC5200_SIMPLE && BROKEN
45 select SND_SOC_MPC5200_AC97
46 select SND_SOC_WM9712
47 help
48 Say Y if you want to add support for sound on the Phytec pcm030
49 baseboard.
50
51config SND_MPC52xx_SOC_EFIKA
52 tristate "SoC AC97 Audio support for bbplan Efika and STAC9766"
53 depends on PPC_EFIKA && BROKEN
54 select SND_SOC_MPC5200_AC97
55 select SND_SOC_STAC9766
56 help
57 Say Y if you want to add support for sound on the Efika.
58
diff --git a/sound/soc/fsl/Makefile b/sound/soc/fsl/Makefile
index f85134c86387..a83a73967ec6 100644
--- a/sound/soc/fsl/Makefile
+++ b/sound/soc/fsl/Makefile
@@ -10,5 +10,12 @@ snd-soc-fsl-ssi-objs := fsl_ssi.o
10snd-soc-fsl-dma-objs := fsl_dma.o 10snd-soc-fsl-dma-objs := fsl_dma.o
11obj-$(CONFIG_SND_SOC_MPC8610) += snd-soc-fsl-ssi.o snd-soc-fsl-dma.o 11obj-$(CONFIG_SND_SOC_MPC8610) += snd-soc-fsl-ssi.o snd-soc-fsl-dma.o
12 12
13# MPC5200 Platform Support
14obj-$(CONFIG_SND_MPC52xx_DMA) += mpc5200_dma.o
13obj-$(CONFIG_SND_SOC_MPC5200_I2S) += mpc5200_psc_i2s.o 15obj-$(CONFIG_SND_SOC_MPC5200_I2S) += mpc5200_psc_i2s.o
16obj-$(CONFIG_SND_SOC_MPC5200_AC97) += mpc5200_psc_ac97.o
17
18# MPC5200 Machine Support
19obj-$(CONFIG_SND_MPC52xx_SOC_PCM030) += pcm030-audio-fabric.o
20obj-$(CONFIG_SND_MPC52xx_SOC_EFIKA) += efika-audio-fabric.o
14 21
diff --git a/sound/soc/fsl/efika-audio-fabric.c b/sound/soc/fsl/efika-audio-fabric.c
new file mode 100644
index 000000000000..85b0e7569504
--- /dev/null
+++ b/sound/soc/fsl/efika-audio-fabric.c
@@ -0,0 +1,90 @@
1/*
2 * Efika driver for the PSC of the Freescale MPC52xx
3 * configured as AC97 interface
4 *
5 * Copyright 2008 Jon Smirl, Digispeaker
6 * Author: Jon Smirl <jonsmirl@gmail.com>
7 *
8 * This file is licensed under the terms of the GNU General Public License
9 * version 2. This program is licensed "as is" without any warranty of any
10 * kind, whether express or implied.
11 */
12
13#include <linux/init.h>
14#include <linux/module.h>
15#include <linux/interrupt.h>
16#include <linux/device.h>
17#include <linux/delay.h>
18#include <linux/of_device.h>
19#include <linux/of_platform.h>
20#include <linux/dma-mapping.h>
21
22#include <sound/core.h>
23#include <sound/pcm.h>
24#include <sound/pcm_params.h>
25#include <sound/initval.h>
26#include <sound/soc.h>
27#include <sound/soc-of-simple.h>
28
29#include "mpc5200_dma.h"
30#include "mpc5200_psc_ac97.h"
31#include "../codecs/stac9766.h"
32
33static struct snd_soc_device device;
34static struct snd_soc_card card;
35
36static struct snd_soc_dai_link efika_fabric_dai[] = {
37{
38 .name = "AC97",
39 .stream_name = "AC97 Analog",
40 .codec_dai = &stac9766_dai[STAC9766_DAI_AC97_ANALOG],
41 .cpu_dai = &psc_ac97_dai[MPC5200_AC97_NORMAL],
42},
43{
44 .name = "AC97",
45 .stream_name = "AC97 IEC958",
46 .codec_dai = &stac9766_dai[STAC9766_DAI_AC97_DIGITAL],
47 .cpu_dai = &psc_ac97_dai[MPC5200_AC97_SPDIF],
48},
49};
50
51static __init int efika_fabric_init(void)
52{
53 struct platform_device *pdev;
54 int rc;
55
56 if (!machine_is_compatible("bplan,efika"))
57 return -ENODEV;
58
59 card.platform = &mpc5200_audio_dma_platform;
60 card.name = "Efika";
61 card.dai_link = efika_fabric_dai;
62 card.num_links = ARRAY_SIZE(efika_fabric_dai);
63
64 device.card = &card;
65 device.codec_dev = &soc_codec_dev_stac9766;
66
67 pdev = platform_device_alloc("soc-audio", 1);
68 if (!pdev) {
69 pr_err("efika_fabric_init: platform_device_alloc() failed\n");
70 return -ENODEV;
71 }
72
73 platform_set_drvdata(pdev, &device);
74 device.dev = &pdev->dev;
75
76 rc = platform_device_add(pdev);
77 if (rc) {
78 pr_err("efika_fabric_init: platform_device_add() failed\n");
79 return -ENODEV;
80 }
81 return 0;
82}
83
84module_init(efika_fabric_init);
85
86
87MODULE_AUTHOR("Jon Smirl <jonsmirl@gmail.com>");
88MODULE_DESCRIPTION(DRV_NAME ": mpc5200 Efika fabric driver");
89MODULE_LICENSE("GPL");
90
diff --git a/sound/soc/fsl/fsl_ssi.c b/sound/soc/fsl/fsl_ssi.c
index 3711d8454d96..93f0f38a32c9 100644
--- a/sound/soc/fsl/fsl_ssi.c
+++ b/sound/soc/fsl/fsl_ssi.c
@@ -375,18 +375,14 @@ static int fsl_ssi_startup(struct snd_pcm_substream *substream,
375 struct snd_pcm_runtime *first_runtime = 375 struct snd_pcm_runtime *first_runtime =
376 ssi_private->first_stream->runtime; 376 ssi_private->first_stream->runtime;
377 377
378 if (!first_runtime->rate || !first_runtime->sample_bits) { 378 if (!first_runtime->sample_bits) {
379 dev_err(substream->pcm->card->dev, 379 dev_err(substream->pcm->card->dev,
380 "set sample rate and size in %s stream first\n", 380 "set sample size in %s stream first\n",
381 substream->stream == SNDRV_PCM_STREAM_PLAYBACK 381 substream->stream == SNDRV_PCM_STREAM_PLAYBACK
382 ? "capture" : "playback"); 382 ? "capture" : "playback");
383 return -EAGAIN; 383 return -EAGAIN;
384 } 384 }
385 385
386 snd_pcm_hw_constraint_minmax(substream->runtime,
387 SNDRV_PCM_HW_PARAM_RATE,
388 first_runtime->rate, first_runtime->rate);
389
390 /* If we're in synchronous mode, then we need to constrain 386 /* If we're in synchronous mode, then we need to constrain
391 * the sample size as well. We don't support independent sample 387 * the sample size as well. We don't support independent sample
392 * rates in asynchronous mode. 388 * rates in asynchronous mode.
@@ -674,7 +670,7 @@ struct snd_soc_dai *fsl_ssi_create_dai(struct fsl_ssi_info *ssi_info)
674 ssi_private->dev = ssi_info->dev; 670 ssi_private->dev = ssi_info->dev;
675 ssi_private->asynchronous = ssi_info->asynchronous; 671 ssi_private->asynchronous = ssi_info->asynchronous;
676 672
677 ssi_private->dev->driver_data = fsl_ssi_dai; 673 dev_set_drvdata(ssi_private->dev, fsl_ssi_dai);
678 674
679 /* Initialize the the device_attribute structure */ 675 /* Initialize the the device_attribute structure */
680 dev_attr->attr.name = "ssi-stats"; 676 dev_attr->attr.name = "ssi-stats";
@@ -693,6 +689,7 @@ struct snd_soc_dai *fsl_ssi_create_dai(struct fsl_ssi_info *ssi_info)
693 fsl_ssi_dai->name = ssi_private->name; 689 fsl_ssi_dai->name = ssi_private->name;
694 fsl_ssi_dai->id = ssi_info->id; 690 fsl_ssi_dai->id = ssi_info->id;
695 fsl_ssi_dai->dev = ssi_info->dev; 691 fsl_ssi_dai->dev = ssi_info->dev;
692 fsl_ssi_dai->symmetric_rates = 1;
696 693
697 ret = snd_soc_register_dai(fsl_ssi_dai); 694 ret = snd_soc_register_dai(fsl_ssi_dai);
698 if (ret != 0) { 695 if (ret != 0) {
diff --git a/sound/soc/fsl/mpc5200_dma.c b/sound/soc/fsl/mpc5200_dma.c
new file mode 100644
index 000000000000..efec33a1c5bd
--- /dev/null
+++ b/sound/soc/fsl/mpc5200_dma.c
@@ -0,0 +1,564 @@
1/*
2 * Freescale MPC5200 PSC DMA
3 * ALSA SoC Platform driver
4 *
5 * Copyright (C) 2008 Secret Lab Technologies Ltd.
6 * Copyright (C) 2009 Jon Smirl, Digispeaker
7 */
8
9#include <linux/module.h>
10#include <linux/of_device.h>
11
12#include <sound/soc.h>
13
14#include <sysdev/bestcomm/bestcomm.h>
15#include <sysdev/bestcomm/gen_bd.h>
16#include <asm/mpc52xx_psc.h>
17
18#include "mpc5200_dma.h"
19
20/*
21 * Interrupt handlers
22 */
23static irqreturn_t psc_dma_status_irq(int irq, void *_psc_dma)
24{
25 struct psc_dma *psc_dma = _psc_dma;
26 struct mpc52xx_psc __iomem *regs = psc_dma->psc_regs;
27 u16 isr;
28
29 isr = in_be16(&regs->mpc52xx_psc_isr);
30
31 /* Playback underrun error */
32 if (psc_dma->playback.active && (isr & MPC52xx_PSC_IMR_TXEMP))
33 psc_dma->stats.underrun_count++;
34
35 /* Capture overrun error */
36 if (psc_dma->capture.active && (isr & MPC52xx_PSC_IMR_ORERR))
37 psc_dma->stats.overrun_count++;
38
39 out_8(&regs->command, MPC52xx_PSC_RST_ERR_STAT);
40
41 return IRQ_HANDLED;
42}
43
44/**
45 * psc_dma_bcom_enqueue_next_buffer - Enqueue another audio buffer
46 * @s: pointer to stream private data structure
47 *
48 * Enqueues another audio period buffer into the bestcomm queue.
49 *
50 * Note: The routine must only be called when there is space available in
51 * the queue. Otherwise the enqueue will fail and the audio ring buffer
52 * will get out of sync
53 */
54static void psc_dma_bcom_enqueue_next_buffer(struct psc_dma_stream *s)
55{
56 struct bcom_bd *bd;
57
58 /* Prepare and enqueue the next buffer descriptor */
59 bd = bcom_prepare_next_buffer(s->bcom_task);
60 bd->status = s->period_bytes;
61 bd->data[0] = s->period_next_pt;
62 bcom_submit_next_buffer(s->bcom_task, NULL);
63
64 /* Update for next period */
65 s->period_next_pt += s->period_bytes;
66 if (s->period_next_pt >= s->period_end)
67 s->period_next_pt = s->period_start;
68}
69
70static void psc_dma_bcom_enqueue_tx(struct psc_dma_stream *s)
71{
72 while (s->appl_ptr < s->runtime->control->appl_ptr) {
73
74 if (bcom_queue_full(s->bcom_task))
75 return;
76
77 s->appl_ptr += s->period_size;
78
79 psc_dma_bcom_enqueue_next_buffer(s);
80 }
81}
82
83/* Bestcomm DMA irq handler */
84static irqreturn_t psc_dma_bcom_irq_tx(int irq, void *_psc_dma_stream)
85{
86 struct psc_dma_stream *s = _psc_dma_stream;
87
88 spin_lock(&s->psc_dma->lock);
89 /* For each finished period, dequeue the completed period buffer
90 * and enqueue a new one in it's place. */
91 while (bcom_buffer_done(s->bcom_task)) {
92 bcom_retrieve_buffer(s->bcom_task, NULL, NULL);
93
94 s->period_current_pt += s->period_bytes;
95 if (s->period_current_pt >= s->period_end)
96 s->period_current_pt = s->period_start;
97 }
98 psc_dma_bcom_enqueue_tx(s);
99 spin_unlock(&s->psc_dma->lock);
100
101 /* If the stream is active, then also inform the PCM middle layer
102 * of the period finished event. */
103 if (s->active)
104 snd_pcm_period_elapsed(s->stream);
105
106 return IRQ_HANDLED;
107}
108
109static irqreturn_t psc_dma_bcom_irq_rx(int irq, void *_psc_dma_stream)
110{
111 struct psc_dma_stream *s = _psc_dma_stream;
112
113 spin_lock(&s->psc_dma->lock);
114 /* For each finished period, dequeue the completed period buffer
115 * and enqueue a new one in it's place. */
116 while (bcom_buffer_done(s->bcom_task)) {
117 bcom_retrieve_buffer(s->bcom_task, NULL, NULL);
118
119 s->period_current_pt += s->period_bytes;
120 if (s->period_current_pt >= s->period_end)
121 s->period_current_pt = s->period_start;
122
123 psc_dma_bcom_enqueue_next_buffer(s);
124 }
125 spin_unlock(&s->psc_dma->lock);
126
127 /* If the stream is active, then also inform the PCM middle layer
128 * of the period finished event. */
129 if (s->active)
130 snd_pcm_period_elapsed(s->stream);
131
132 return IRQ_HANDLED;
133}
134
135static int psc_dma_hw_free(struct snd_pcm_substream *substream)
136{
137 snd_pcm_set_runtime_buffer(substream, NULL);
138 return 0;
139}
140
141/**
142 * psc_dma_trigger: start and stop the DMA transfer.
143 *
144 * This function is called by ALSA to start, stop, pause, and resume the DMA
145 * transfer of data.
146 */
147static int psc_dma_trigger(struct snd_pcm_substream *substream, int cmd)
148{
149 struct snd_soc_pcm_runtime *rtd = substream->private_data;
150 struct psc_dma *psc_dma = rtd->dai->cpu_dai->private_data;
151 struct snd_pcm_runtime *runtime = substream->runtime;
152 struct psc_dma_stream *s;
153 struct mpc52xx_psc __iomem *regs = psc_dma->psc_regs;
154 u16 imr;
155 unsigned long flags;
156 int i;
157
158 if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
159 s = &psc_dma->capture;
160 else
161 s = &psc_dma->playback;
162
163 dev_dbg(psc_dma->dev, "psc_dma_trigger(substream=%p, cmd=%i)"
164 " stream_id=%i\n",
165 substream, cmd, substream->pstr->stream);
166
167 switch (cmd) {
168 case SNDRV_PCM_TRIGGER_START:
169 s->period_bytes = frames_to_bytes(runtime,
170 runtime->period_size);
171 s->period_start = virt_to_phys(runtime->dma_area);
172 s->period_end = s->period_start +
173 (s->period_bytes * runtime->periods);
174 s->period_next_pt = s->period_start;
175 s->period_current_pt = s->period_start;
176 s->period_size = runtime->period_size;
177 s->active = 1;
178
179 /* track appl_ptr so that we have a better chance of detecting
180 * end of stream and not over running it.
181 */
182 s->runtime = runtime;
183 s->appl_ptr = s->runtime->control->appl_ptr -
184 (runtime->period_size * runtime->periods);
185
186 /* Fill up the bestcomm bd queue and enable DMA.
187 * This will begin filling the PSC's fifo.
188 */
189 spin_lock_irqsave(&psc_dma->lock, flags);
190
191 if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE) {
192 bcom_gen_bd_rx_reset(s->bcom_task);
193 for (i = 0; i < runtime->periods; i++)
194 if (!bcom_queue_full(s->bcom_task))
195 psc_dma_bcom_enqueue_next_buffer(s);
196 } else {
197 bcom_gen_bd_tx_reset(s->bcom_task);
198 psc_dma_bcom_enqueue_tx(s);
199 }
200
201 bcom_enable(s->bcom_task);
202 spin_unlock_irqrestore(&psc_dma->lock, flags);
203
204 out_8(&regs->command, MPC52xx_PSC_RST_ERR_STAT);
205
206 break;
207
208 case SNDRV_PCM_TRIGGER_STOP:
209 s->active = 0;
210
211 spin_lock_irqsave(&psc_dma->lock, flags);
212 bcom_disable(s->bcom_task);
213 if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
214 bcom_gen_bd_rx_reset(s->bcom_task);
215 else
216 bcom_gen_bd_tx_reset(s->bcom_task);
217 spin_unlock_irqrestore(&psc_dma->lock, flags);
218
219 break;
220
221 default:
222 dev_dbg(psc_dma->dev, "invalid command\n");
223 return -EINVAL;
224 }
225
226 /* Update interrupt enable settings */
227 imr = 0;
228 if (psc_dma->playback.active)
229 imr |= MPC52xx_PSC_IMR_TXEMP;
230 if (psc_dma->capture.active)
231 imr |= MPC52xx_PSC_IMR_ORERR;
232 out_be16(&regs->isr_imr.imr, psc_dma->imr | imr);
233
234 return 0;
235}
236
237
238/* ---------------------------------------------------------------------
239 * The PSC DMA 'ASoC platform' driver
240 *
241 * Can be referenced by an 'ASoC machine' driver
242 * This driver only deals with the audio bus; it doesn't have any
243 * interaction with the attached codec
244 */
245
246static const struct snd_pcm_hardware psc_dma_hardware = {
247 .info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
248 SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER |
249 SNDRV_PCM_INFO_BATCH,
250 .formats = SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_BE |
251 SNDRV_PCM_FMTBIT_S24_BE | SNDRV_PCM_FMTBIT_S32_BE,
252 .rate_min = 8000,
253 .rate_max = 48000,
254 .channels_min = 1,
255 .channels_max = 2,
256 .period_bytes_max = 1024 * 1024,
257 .period_bytes_min = 32,
258 .periods_min = 2,
259 .periods_max = 256,
260 .buffer_bytes_max = 2 * 1024 * 1024,
261 .fifo_size = 512,
262};
263
264static int psc_dma_open(struct snd_pcm_substream *substream)
265{
266 struct snd_pcm_runtime *runtime = substream->runtime;
267 struct snd_soc_pcm_runtime *rtd = substream->private_data;
268 struct psc_dma *psc_dma = rtd->dai->cpu_dai->private_data;
269 struct psc_dma_stream *s;
270 int rc;
271
272 dev_dbg(psc_dma->dev, "psc_dma_open(substream=%p)\n", substream);
273
274 if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
275 s = &psc_dma->capture;
276 else
277 s = &psc_dma->playback;
278
279 snd_soc_set_runtime_hwparams(substream, &psc_dma_hardware);
280
281 rc = snd_pcm_hw_constraint_integer(runtime,
282 SNDRV_PCM_HW_PARAM_PERIODS);
283 if (rc < 0) {
284 dev_err(substream->pcm->card->dev, "invalid buffer size\n");
285 return rc;
286 }
287
288 s->stream = substream;
289 return 0;
290}
291
292static int psc_dma_close(struct snd_pcm_substream *substream)
293{
294 struct snd_soc_pcm_runtime *rtd = substream->private_data;
295 struct psc_dma *psc_dma = rtd->dai->cpu_dai->private_data;
296 struct psc_dma_stream *s;
297
298 dev_dbg(psc_dma->dev, "psc_dma_close(substream=%p)\n", substream);
299
300 if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
301 s = &psc_dma->capture;
302 else
303 s = &psc_dma->playback;
304
305 if (!psc_dma->playback.active &&
306 !psc_dma->capture.active) {
307
308 /* Disable all interrupts and reset the PSC */
309 out_be16(&psc_dma->psc_regs->isr_imr.imr, psc_dma->imr);
310 out_8(&psc_dma->psc_regs->command, 4 << 4); /* reset error */
311 }
312 s->stream = NULL;
313 return 0;
314}
315
316static snd_pcm_uframes_t
317psc_dma_pointer(struct snd_pcm_substream *substream)
318{
319 struct snd_soc_pcm_runtime *rtd = substream->private_data;
320 struct psc_dma *psc_dma = rtd->dai->cpu_dai->private_data;
321 struct psc_dma_stream *s;
322 dma_addr_t count;
323
324 if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
325 s = &psc_dma->capture;
326 else
327 s = &psc_dma->playback;
328
329 count = s->period_current_pt - s->period_start;
330
331 return bytes_to_frames(substream->runtime, count);
332}
333
334static int
335psc_dma_hw_params(struct snd_pcm_substream *substream,
336 struct snd_pcm_hw_params *params)
337{
338 snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
339
340 return 0;
341}
342
343static struct snd_pcm_ops psc_dma_ops = {
344 .open = psc_dma_open,
345 .close = psc_dma_close,
346 .hw_free = psc_dma_hw_free,
347 .ioctl = snd_pcm_lib_ioctl,
348 .pointer = psc_dma_pointer,
349 .trigger = psc_dma_trigger,
350 .hw_params = psc_dma_hw_params,
351};
352
353static u64 psc_dma_dmamask = 0xffffffff;
354static int psc_dma_new(struct snd_card *card, struct snd_soc_dai *dai,
355 struct snd_pcm *pcm)
356{
357 struct snd_soc_pcm_runtime *rtd = pcm->private_data;
358 struct psc_dma *psc_dma = rtd->dai->cpu_dai->private_data;
359 size_t size = psc_dma_hardware.buffer_bytes_max;
360 int rc = 0;
361
362 dev_dbg(rtd->socdev->dev, "psc_dma_new(card=%p, dai=%p, pcm=%p)\n",
363 card, dai, pcm);
364
365 if (!card->dev->dma_mask)
366 card->dev->dma_mask = &psc_dma_dmamask;
367 if (!card->dev->coherent_dma_mask)
368 card->dev->coherent_dma_mask = 0xffffffff;
369
370 if (pcm->streams[0].substream) {
371 rc = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, pcm->card->dev,
372 size, &pcm->streams[0].substream->dma_buffer);
373 if (rc)
374 goto playback_alloc_err;
375 }
376
377 if (pcm->streams[1].substream) {
378 rc = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, pcm->card->dev,
379 size, &pcm->streams[1].substream->dma_buffer);
380 if (rc)
381 goto capture_alloc_err;
382 }
383
384 if (rtd->socdev->card->codec->ac97)
385 rtd->socdev->card->codec->ac97->private_data = psc_dma;
386
387 return 0;
388
389 capture_alloc_err:
390 if (pcm->streams[0].substream)
391 snd_dma_free_pages(&pcm->streams[0].substream->dma_buffer);
392
393 playback_alloc_err:
394 dev_err(card->dev, "Cannot allocate buffer(s)\n");
395
396 return -ENOMEM;
397}
398
399static void psc_dma_free(struct snd_pcm *pcm)
400{
401 struct snd_soc_pcm_runtime *rtd = pcm->private_data;
402 struct snd_pcm_substream *substream;
403 int stream;
404
405 dev_dbg(rtd->socdev->dev, "psc_dma_free(pcm=%p)\n", pcm);
406
407 for (stream = 0; stream < 2; stream++) {
408 substream = pcm->streams[stream].substream;
409 if (substream) {
410 snd_dma_free_pages(&substream->dma_buffer);
411 substream->dma_buffer.area = NULL;
412 substream->dma_buffer.addr = 0;
413 }
414 }
415}
416
417struct snd_soc_platform mpc5200_audio_dma_platform = {
418 .name = "mpc5200-psc-audio",
419 .pcm_ops = &psc_dma_ops,
420 .pcm_new = &psc_dma_new,
421 .pcm_free = &psc_dma_free,
422};
423EXPORT_SYMBOL_GPL(mpc5200_audio_dma_platform);
424
425int mpc5200_audio_dma_create(struct of_device *op)
426{
427 phys_addr_t fifo;
428 struct psc_dma *psc_dma;
429 struct resource res;
430 int size, irq, rc;
431 const __be32 *prop;
432 void __iomem *regs;
433
434 /* Fetch the registers and IRQ of the PSC */
435 irq = irq_of_parse_and_map(op->node, 0);
436 if (of_address_to_resource(op->node, 0, &res)) {
437 dev_err(&op->dev, "Missing reg property\n");
438 return -ENODEV;
439 }
440 regs = ioremap(res.start, 1 + res.end - res.start);
441 if (!regs) {
442 dev_err(&op->dev, "Could not map registers\n");
443 return -ENODEV;
444 }
445
446 /* Allocate and initialize the driver private data */
447 psc_dma = kzalloc(sizeof *psc_dma, GFP_KERNEL);
448 if (!psc_dma) {
449 iounmap(regs);
450 return -ENOMEM;
451 }
452
453 /* Get the PSC ID */
454 prop = of_get_property(op->node, "cell-index", &size);
455 if (!prop || size < sizeof *prop)
456 return -ENODEV;
457
458 spin_lock_init(&psc_dma->lock);
459 psc_dma->id = be32_to_cpu(*prop);
460 psc_dma->irq = irq;
461 psc_dma->psc_regs = regs;
462 psc_dma->fifo_regs = regs + sizeof *psc_dma->psc_regs;
463 psc_dma->dev = &op->dev;
464 psc_dma->playback.psc_dma = psc_dma;
465 psc_dma->capture.psc_dma = psc_dma;
466 snprintf(psc_dma->name, sizeof psc_dma->name, "PSC%u", psc_dma->id);
467
468 /* Find the address of the fifo data registers and setup the
469 * DMA tasks */
470 fifo = res.start + offsetof(struct mpc52xx_psc, buffer.buffer_32);
471 psc_dma->capture.bcom_task =
472 bcom_psc_gen_bd_rx_init(psc_dma->id, 10, fifo, 512);
473 psc_dma->playback.bcom_task =
474 bcom_psc_gen_bd_tx_init(psc_dma->id, 10, fifo);
475 if (!psc_dma->capture.bcom_task ||
476 !psc_dma->playback.bcom_task) {
477 dev_err(&op->dev, "Could not allocate bestcomm tasks\n");
478 iounmap(regs);
479 kfree(psc_dma);
480 return -ENODEV;
481 }
482
483 /* Disable all interrupts and reset the PSC */
484 out_be16(&psc_dma->psc_regs->isr_imr.imr, psc_dma->imr);
485 /* reset receiver */
486 out_8(&psc_dma->psc_regs->command, MPC52xx_PSC_RST_RX);
487 /* reset transmitter */
488 out_8(&psc_dma->psc_regs->command, MPC52xx_PSC_RST_TX);
489 /* reset error */
490 out_8(&psc_dma->psc_regs->command, MPC52xx_PSC_RST_ERR_STAT);
491 /* reset mode */
492 out_8(&psc_dma->psc_regs->command, MPC52xx_PSC_SEL_MODE_REG_1);
493
494 /* Set up mode register;
495 * First write: RxRdy (FIFO Alarm) generates rx FIFO irq
496 * Second write: register Normal mode for non loopback
497 */
498 out_8(&psc_dma->psc_regs->mode, 0);
499 out_8(&psc_dma->psc_regs->mode, 0);
500
501 /* Set the TX and RX fifo alarm thresholds */
502 out_be16(&psc_dma->fifo_regs->rfalarm, 0x100);
503 out_8(&psc_dma->fifo_regs->rfcntl, 0x4);
504 out_be16(&psc_dma->fifo_regs->tfalarm, 0x100);
505 out_8(&psc_dma->fifo_regs->tfcntl, 0x7);
506
507 /* Lookup the IRQ numbers */
508 psc_dma->playback.irq =
509 bcom_get_task_irq(psc_dma->playback.bcom_task);
510 psc_dma->capture.irq =
511 bcom_get_task_irq(psc_dma->capture.bcom_task);
512
513 rc = request_irq(psc_dma->irq, &psc_dma_status_irq, IRQF_SHARED,
514 "psc-dma-status", psc_dma);
515 rc |= request_irq(psc_dma->capture.irq,
516 &psc_dma_bcom_irq_rx, IRQF_SHARED,
517 "psc-dma-capture", &psc_dma->capture);
518 rc |= request_irq(psc_dma->playback.irq,
519 &psc_dma_bcom_irq_tx, IRQF_SHARED,
520 "psc-dma-playback", &psc_dma->playback);
521 if (rc) {
522 free_irq(psc_dma->irq, psc_dma);
523 free_irq(psc_dma->capture.irq,
524 &psc_dma->capture);
525 free_irq(psc_dma->playback.irq,
526 &psc_dma->playback);
527 return -ENODEV;
528 }
529
530 /* Save what we've done so it can be found again later */
531 dev_set_drvdata(&op->dev, psc_dma);
532
533 /* Tell the ASoC OF helpers about it */
534 return snd_soc_register_platform(&mpc5200_audio_dma_platform);
535}
536EXPORT_SYMBOL_GPL(mpc5200_audio_dma_create);
537
538int mpc5200_audio_dma_destroy(struct of_device *op)
539{
540 struct psc_dma *psc_dma = dev_get_drvdata(&op->dev);
541
542 dev_dbg(&op->dev, "mpc5200_audio_dma_destroy()\n");
543
544 snd_soc_unregister_platform(&mpc5200_audio_dma_platform);
545
546 bcom_gen_bd_rx_release(psc_dma->capture.bcom_task);
547 bcom_gen_bd_tx_release(psc_dma->playback.bcom_task);
548
549 /* Release irqs */
550 free_irq(psc_dma->irq, psc_dma);
551 free_irq(psc_dma->capture.irq, &psc_dma->capture);
552 free_irq(psc_dma->playback.irq, &psc_dma->playback);
553
554 iounmap(psc_dma->psc_regs);
555 kfree(psc_dma);
556 dev_set_drvdata(&op->dev, NULL);
557
558 return 0;
559}
560EXPORT_SYMBOL_GPL(mpc5200_audio_dma_destroy);
561
562MODULE_AUTHOR("Grant Likely <grant.likely@secretlab.ca>");
563MODULE_DESCRIPTION("Freescale MPC5200 PSC in DMA mode ASoC Driver");
564MODULE_LICENSE("GPL");
diff --git a/sound/soc/fsl/mpc5200_dma.h b/sound/soc/fsl/mpc5200_dma.h
new file mode 100644
index 000000000000..2000803f06a7
--- /dev/null
+++ b/sound/soc/fsl/mpc5200_dma.h
@@ -0,0 +1,80 @@
1/*
2 * Freescale MPC5200 Audio DMA driver
3 */
4
5#ifndef __SOUND_SOC_FSL_MPC5200_DMA_H__
6#define __SOUND_SOC_FSL_MPC5200_DMA_H__
7
8#define PSC_STREAM_NAME_LEN 32
9
10/**
11 * psc_ac97_stream - Data specific to a single stream (playback or capture)
12 * @active: flag indicating if the stream is active
13 * @psc_dma: pointer back to parent psc_dma data structure
14 * @bcom_task: bestcomm task structure
15 * @irq: irq number for bestcomm task
16 * @period_start: physical address of start of DMA region
17 * @period_end: physical address of end of DMA region
18 * @period_next_pt: physical address of next DMA buffer to enqueue
19 * @period_bytes: size of DMA period in bytes
20 */
21struct psc_dma_stream {
22 struct snd_pcm_runtime *runtime;
23 snd_pcm_uframes_t appl_ptr;
24
25 int active;
26 struct psc_dma *psc_dma;
27 struct bcom_task *bcom_task;
28 int irq;
29 struct snd_pcm_substream *stream;
30 dma_addr_t period_start;
31 dma_addr_t period_end;
32 dma_addr_t period_next_pt;
33 dma_addr_t period_current_pt;
34 int period_bytes;
35 int period_size;
36};
37
38/**
39 * psc_dma - Private driver data
40 * @name: short name for this device ("PSC0", "PSC1", etc)
41 * @psc_regs: pointer to the PSC's registers
42 * @fifo_regs: pointer to the PSC's FIFO registers
43 * @irq: IRQ of this PSC
44 * @dev: struct device pointer
45 * @dai: the CPU DAI for this device
46 * @sicr: Base value used in serial interface control register; mode is ORed
47 * with this value.
48 * @playback: Playback stream context data
49 * @capture: Capture stream context data
50 */
51struct psc_dma {
52 char name[32];
53 struct mpc52xx_psc __iomem *psc_regs;
54 struct mpc52xx_psc_fifo __iomem *fifo_regs;
55 unsigned int irq;
56 struct device *dev;
57 spinlock_t lock;
58 u32 sicr;
59 uint sysclk;
60 int imr;
61 int id;
62 unsigned int slots;
63
64 /* per-stream data */
65 struct psc_dma_stream playback;
66 struct psc_dma_stream capture;
67
68 /* Statistics */
69 struct {
70 unsigned long overrun_count;
71 unsigned long underrun_count;
72 } stats;
73};
74
75int mpc5200_audio_dma_create(struct of_device *op);
76int mpc5200_audio_dma_destroy(struct of_device *op);
77
78extern struct snd_soc_platform mpc5200_audio_dma_platform;
79
80#endif /* __SOUND_SOC_FSL_MPC5200_DMA_H__ */
diff --git a/sound/soc/fsl/mpc5200_psc_ac97.c b/sound/soc/fsl/mpc5200_psc_ac97.c
new file mode 100644
index 000000000000..794a247b3eb5
--- /dev/null
+++ b/sound/soc/fsl/mpc5200_psc_ac97.c
@@ -0,0 +1,329 @@
1/*
2 * linux/sound/mpc5200-ac97.c -- AC97 support for the Freescale MPC52xx chip.
3 *
4 * Copyright (C) 2009 Jon Smirl, Digispeaker
5 * Author: Jon Smirl <jonsmirl@gmail.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10 */
11
12#include <linux/module.h>
13#include <linux/of_device.h>
14#include <linux/of_platform.h>
15
16#include <sound/pcm.h>
17#include <sound/pcm_params.h>
18#include <sound/soc.h>
19
20#include <asm/time.h>
21#include <asm/delay.h>
22#include <asm/mpc52xx_psc.h>
23
24#include "mpc5200_dma.h"
25#include "mpc5200_psc_ac97.h"
26
27#define DRV_NAME "mpc5200-psc-ac97"
28
29/* ALSA only supports a single AC97 device so static is recommend here */
30static struct psc_dma *psc_dma;
31
32static unsigned short psc_ac97_read(struct snd_ac97 *ac97, unsigned short reg)
33{
34 int status;
35 unsigned int val;
36
37 /* Wait for command send status zero = ready */
38 status = spin_event_timeout(!(in_be16(&psc_dma->psc_regs->sr_csr.status) &
39 MPC52xx_PSC_SR_CMDSEND), 100, 0);
40 if (status == 0) {
41 pr_err("timeout on ac97 bus (rdy)\n");
42 return -ENODEV;
43 }
44 /* Send the read */
45 out_be32(&psc_dma->psc_regs->ac97_cmd, (1<<31) | ((reg & 0x7f) << 24));
46
47 /* Wait for the answer */
48 status = spin_event_timeout((in_be16(&psc_dma->psc_regs->sr_csr.status) &
49 MPC52xx_PSC_SR_DATA_VAL), 100, 0);
50 if (status == 0) {
51 pr_err("timeout on ac97 read (val) %x\n",
52 in_be16(&psc_dma->psc_regs->sr_csr.status));
53 return -ENODEV;
54 }
55 /* Get the data */
56 val = in_be32(&psc_dma->psc_regs->ac97_data);
57 if (((val >> 24) & 0x7f) != reg) {
58 pr_err("reg echo error on ac97 read\n");
59 return -ENODEV;
60 }
61 val = (val >> 8) & 0xffff;
62
63 return (unsigned short) val;
64}
65
66static void psc_ac97_write(struct snd_ac97 *ac97,
67 unsigned short reg, unsigned short val)
68{
69 int status;
70
71 /* Wait for command status zero = ready */
72 status = spin_event_timeout(!(in_be16(&psc_dma->psc_regs->sr_csr.status) &
73 MPC52xx_PSC_SR_CMDSEND), 100, 0);
74 if (status == 0) {
75 pr_err("timeout on ac97 bus (write)\n");
76 return;
77 }
78 /* Write data */
79 out_be32(&psc_dma->psc_regs->ac97_cmd,
80 ((reg & 0x7f) << 24) | (val << 8));
81}
82
83static void psc_ac97_warm_reset(struct snd_ac97 *ac97)
84{
85 struct mpc52xx_psc __iomem *regs = psc_dma->psc_regs;
86
87 out_be32(&regs->sicr, psc_dma->sicr | MPC52xx_PSC_SICR_AWR);
88 udelay(3);
89 out_be32(&regs->sicr, psc_dma->sicr);
90}
91
92static void psc_ac97_cold_reset(struct snd_ac97 *ac97)
93{
94 struct mpc52xx_psc __iomem *regs = psc_dma->psc_regs;
95
96 /* Do a cold reset */
97 out_8(&regs->op1, MPC52xx_PSC_OP_RES);
98 udelay(10);
99 out_8(&regs->op0, MPC52xx_PSC_OP_RES);
100 udelay(50);
101 psc_ac97_warm_reset(ac97);
102}
103
104struct snd_ac97_bus_ops soc_ac97_ops = {
105 .read = psc_ac97_read,
106 .write = psc_ac97_write,
107 .reset = psc_ac97_cold_reset,
108 .warm_reset = psc_ac97_warm_reset,
109};
110EXPORT_SYMBOL_GPL(soc_ac97_ops);
111
112static int psc_ac97_hw_analog_params(struct snd_pcm_substream *substream,
113 struct snd_pcm_hw_params *params,
114 struct snd_soc_dai *cpu_dai)
115{
116 struct psc_dma *psc_dma = cpu_dai->private_data;
117
118 dev_dbg(psc_dma->dev, "%s(substream=%p) p_size=%i p_bytes=%i"
119 " periods=%i buffer_size=%i buffer_bytes=%i channels=%i"
120 " rate=%i format=%i\n",
121 __func__, substream, params_period_size(params),
122 params_period_bytes(params), params_periods(params),
123 params_buffer_size(params), params_buffer_bytes(params),
124 params_channels(params), params_rate(params),
125 params_format(params));
126
127
128 if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE) {
129 if (params_channels(params) == 1)
130 psc_dma->slots |= 0x00000100;
131 else
132 psc_dma->slots |= 0x00000300;
133 } else {
134 if (params_channels(params) == 1)
135 psc_dma->slots |= 0x01000000;
136 else
137 psc_dma->slots |= 0x03000000;
138 }
139 out_be32(&psc_dma->psc_regs->ac97_slots, psc_dma->slots);
140
141 return 0;
142}
143
144static int psc_ac97_hw_digital_params(struct snd_pcm_substream *substream,
145 struct snd_pcm_hw_params *params,
146 struct snd_soc_dai *cpu_dai)
147{
148 struct psc_dma *psc_dma = cpu_dai->private_data;
149
150 if (params_channels(params) == 1)
151 out_be32(&psc_dma->psc_regs->ac97_slots, 0x01000000);
152 else
153 out_be32(&psc_dma->psc_regs->ac97_slots, 0x03000000);
154
155 return 0;
156}
157
158static int psc_ac97_trigger(struct snd_pcm_substream *substream, int cmd,
159 struct snd_soc_dai *dai)
160{
161 struct snd_soc_pcm_runtime *rtd = substream->private_data;
162 struct psc_dma *psc_dma = rtd->dai->cpu_dai->private_data;
163
164 switch (cmd) {
165 case SNDRV_PCM_TRIGGER_STOP:
166 if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
167 psc_dma->slots &= 0xFFFF0000;
168 else
169 psc_dma->slots &= 0x0000FFFF;
170
171 out_be32(&psc_dma->psc_regs->ac97_slots, psc_dma->slots);
172 break;
173 }
174 return 0;
175}
176
177static int psc_ac97_probe(struct platform_device *pdev,
178 struct snd_soc_dai *cpu_dai)
179{
180 struct psc_dma *psc_dma = cpu_dai->private_data;
181 struct mpc52xx_psc __iomem *regs = psc_dma->psc_regs;
182
183 /* Go */
184 out_8(&regs->command, MPC52xx_PSC_TX_ENABLE | MPC52xx_PSC_RX_ENABLE);
185 return 0;
186}
187
188/* ---------------------------------------------------------------------
189 * ALSA SoC Bindings
190 *
191 * - Digital Audio Interface (DAI) template
192 * - create/destroy dai hooks
193 */
194
195/**
196 * psc_ac97_dai_template: template CPU Digital Audio Interface
197 */
198static struct snd_soc_dai_ops psc_ac97_analog_ops = {
199 .hw_params = psc_ac97_hw_analog_params,
200 .trigger = psc_ac97_trigger,
201};
202
203static struct snd_soc_dai_ops psc_ac97_digital_ops = {
204 .hw_params = psc_ac97_hw_digital_params,
205};
206
207struct snd_soc_dai psc_ac97_dai[] = {
208{
209 .name = "AC97",
210 .ac97_control = 1,
211 .probe = psc_ac97_probe,
212 .playback = {
213 .channels_min = 1,
214 .channels_max = 6,
215 .rates = SNDRV_PCM_RATE_8000_48000,
216 .formats = SNDRV_PCM_FMTBIT_S32_BE,
217 },
218 .capture = {
219 .channels_min = 1,
220 .channels_max = 2,
221 .rates = SNDRV_PCM_RATE_8000_48000,
222 .formats = SNDRV_PCM_FMTBIT_S32_BE,
223 },
224 .ops = &psc_ac97_analog_ops,
225},
226{
227 .name = "SPDIF",
228 .ac97_control = 1,
229 .playback = {
230 .channels_min = 1,
231 .channels_max = 2,
232 .rates = SNDRV_PCM_RATE_32000 | \
233 SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000,
234 .formats = SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_BE,
235 },
236 .ops = &psc_ac97_digital_ops,
237} };
238EXPORT_SYMBOL_GPL(psc_ac97_dai);
239
240
241
242/* ---------------------------------------------------------------------
243 * OF platform bus binding code:
244 * - Probe/remove operations
245 * - OF device match table
246 */
247static int __devinit psc_ac97_of_probe(struct of_device *op,
248 const struct of_device_id *match)
249{
250 int rc, i;
251 struct snd_ac97 ac97;
252 struct mpc52xx_psc __iomem *regs;
253
254 rc = mpc5200_audio_dma_create(op);
255 if (rc != 0)
256 return rc;
257
258 for (i = 0; i < ARRAY_SIZE(psc_ac97_dai); i++)
259 psc_ac97_dai[i].dev = &op->dev;
260
261 rc = snd_soc_register_dais(psc_ac97_dai, ARRAY_SIZE(psc_ac97_dai));
262 if (rc != 0) {
263 dev_err(&op->dev, "Failed to register DAI\n");
264 return rc;
265 }
266
267 psc_dma = dev_get_drvdata(&op->dev);
268 regs = psc_dma->psc_regs;
269 ac97.private_data = psc_dma;
270
271 for (i = 0; i < ARRAY_SIZE(psc_ac97_dai); i++)
272 psc_ac97_dai[i].private_data = psc_dma;
273
274 psc_dma->imr = 0;
275 out_be16(&psc_dma->psc_regs->isr_imr.imr, psc_dma->imr);
276
277 /* Configure the serial interface mode to AC97 */
278 psc_dma->sicr = MPC52xx_PSC_SICR_SIM_AC97 | MPC52xx_PSC_SICR_ENAC97;
279 out_be32(&regs->sicr, psc_dma->sicr);
280
281 /* No slots active */
282 out_be32(&regs->ac97_slots, 0x00000000);
283
284 return 0;
285}
286
287static int __devexit psc_ac97_of_remove(struct of_device *op)
288{
289 return mpc5200_audio_dma_destroy(op);
290}
291
292/* Match table for of_platform binding */
293static struct of_device_id psc_ac97_match[] __devinitdata = {
294 { .compatible = "fsl,mpc5200-psc-ac97", },
295 { .compatible = "fsl,mpc5200b-psc-ac97", },
296 {}
297};
298MODULE_DEVICE_TABLE(of, psc_ac97_match);
299
300static struct of_platform_driver psc_ac97_driver = {
301 .match_table = psc_ac97_match,
302 .probe = psc_ac97_of_probe,
303 .remove = __devexit_p(psc_ac97_of_remove),
304 .driver = {
305 .name = "mpc5200-psc-ac97",
306 .owner = THIS_MODULE,
307 },
308};
309
310/* ---------------------------------------------------------------------
311 * Module setup and teardown; simply register the of_platform driver
312 * for the PSC in AC97 mode.
313 */
314static int __init psc_ac97_init(void)
315{
316 return of_register_platform_driver(&psc_ac97_driver);
317}
318module_init(psc_ac97_init);
319
320static void __exit psc_ac97_exit(void)
321{
322 of_unregister_platform_driver(&psc_ac97_driver);
323}
324module_exit(psc_ac97_exit);
325
326MODULE_AUTHOR("Jon Smirl <jonsmirl@gmail.com>");
327MODULE_DESCRIPTION("mpc5200 AC97 module");
328MODULE_LICENSE("GPL");
329
diff --git a/sound/soc/fsl/mpc5200_psc_ac97.h b/sound/soc/fsl/mpc5200_psc_ac97.h
new file mode 100644
index 000000000000..4bc18c35c369
--- /dev/null
+++ b/sound/soc/fsl/mpc5200_psc_ac97.h
@@ -0,0 +1,15 @@
1/*
2 * Freescale MPC5200 PSC in AC97 mode
3 * ALSA SoC Digital Audio Interface (DAI) driver
4 *
5 */
6
7#ifndef __SOUND_SOC_FSL_MPC52xx_PSC_AC97_H__
8#define __SOUND_SOC_FSL_MPC52xx_PSC_AC97_H__
9
10extern struct snd_soc_dai psc_ac97_dai[];
11
12#define MPC5200_AC97_NORMAL 0
13#define MPC5200_AC97_SPDIF 1
14
15#endif /* __SOUND_SOC_FSL_MPC52xx_PSC_AC97_H__ */
diff --git a/sound/soc/fsl/mpc5200_psc_i2s.c b/sound/soc/fsl/mpc5200_psc_i2s.c
index 1111c710118a..ce8de90fb94a 100644
--- a/sound/soc/fsl/mpc5200_psc_i2s.c
+++ b/sound/soc/fsl/mpc5200_psc_i2s.c
@@ -3,31 +3,21 @@
3 * ALSA SoC Digital Audio Interface (DAI) driver 3 * ALSA SoC Digital Audio Interface (DAI) driver
4 * 4 *
5 * Copyright (C) 2008 Secret Lab Technologies Ltd. 5 * Copyright (C) 2008 Secret Lab Technologies Ltd.
6 * Copyright (C) 2009 Jon Smirl, Digispeaker
6 */ 7 */
7 8
8#include <linux/init.h>
9#include <linux/module.h> 9#include <linux/module.h>
10#include <linux/interrupt.h>
11#include <linux/device.h>
12#include <linux/delay.h>
13#include <linux/of_device.h> 10#include <linux/of_device.h>
14#include <linux/of_platform.h> 11#include <linux/of_platform.h>
15#include <linux/dma-mapping.h>
16 12
17#include <sound/core.h>
18#include <sound/pcm.h> 13#include <sound/pcm.h>
19#include <sound/pcm_params.h> 14#include <sound/pcm_params.h>
20#include <sound/initval.h>
21#include <sound/soc.h> 15#include <sound/soc.h>
22#include <sound/soc-of-simple.h>
23 16
24#include <sysdev/bestcomm/bestcomm.h>
25#include <sysdev/bestcomm/gen_bd.h>
26#include <asm/mpc52xx_psc.h> 17#include <asm/mpc52xx_psc.h>
27 18
28MODULE_AUTHOR("Grant Likely <grant.likely@secretlab.ca>"); 19#include "mpc5200_psc_i2s.h"
29MODULE_DESCRIPTION("Freescale MPC5200 PSC in I2S mode ASoC Driver"); 20#include "mpc5200_dma.h"
30MODULE_LICENSE("GPL");
31 21
32/** 22/**
33 * PSC_I2S_RATES: sample rates supported by the I2S 23 * PSC_I2S_RATES: sample rates supported by the I2S
@@ -44,191 +34,17 @@ MODULE_LICENSE("GPL");
44 * PSC_I2S_FORMATS: audio formats supported by the PSC I2S mode 34 * PSC_I2S_FORMATS: audio formats supported by the PSC I2S mode
45 */ 35 */
46#define PSC_I2S_FORMATS (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_BE | \ 36#define PSC_I2S_FORMATS (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_BE | \
47 SNDRV_PCM_FMTBIT_S24_BE | SNDRV_PCM_FMTBIT_S24_BE | \ 37 SNDRV_PCM_FMTBIT_S24_BE | SNDRV_PCM_FMTBIT_S32_BE)
48 SNDRV_PCM_FMTBIT_S32_BE)
49
50/**
51 * psc_i2s_stream - Data specific to a single stream (playback or capture)
52 * @active: flag indicating if the stream is active
53 * @psc_i2s: pointer back to parent psc_i2s data structure
54 * @bcom_task: bestcomm task structure
55 * @irq: irq number for bestcomm task
56 * @period_start: physical address of start of DMA region
57 * @period_end: physical address of end of DMA region
58 * @period_next_pt: physical address of next DMA buffer to enqueue
59 * @period_bytes: size of DMA period in bytes
60 */
61struct psc_i2s_stream {
62 int active;
63 struct psc_i2s *psc_i2s;
64 struct bcom_task *bcom_task;
65 int irq;
66 struct snd_pcm_substream *stream;
67 dma_addr_t period_start;
68 dma_addr_t period_end;
69 dma_addr_t period_next_pt;
70 dma_addr_t period_current_pt;
71 int period_bytes;
72};
73
74/**
75 * psc_i2s - Private driver data
76 * @name: short name for this device ("PSC0", "PSC1", etc)
77 * @psc_regs: pointer to the PSC's registers
78 * @fifo_regs: pointer to the PSC's FIFO registers
79 * @irq: IRQ of this PSC
80 * @dev: struct device pointer
81 * @dai: the CPU DAI for this device
82 * @sicr: Base value used in serial interface control register; mode is ORed
83 * with this value.
84 * @playback: Playback stream context data
85 * @capture: Capture stream context data
86 */
87struct psc_i2s {
88 char name[32];
89 struct mpc52xx_psc __iomem *psc_regs;
90 struct mpc52xx_psc_fifo __iomem *fifo_regs;
91 unsigned int irq;
92 struct device *dev;
93 struct snd_soc_dai dai;
94 spinlock_t lock;
95 u32 sicr;
96
97 /* per-stream data */
98 struct psc_i2s_stream playback;
99 struct psc_i2s_stream capture;
100
101 /* Statistics */
102 struct {
103 int overrun_count;
104 int underrun_count;
105 } stats;
106};
107
108/*
109 * Interrupt handlers
110 */
111static irqreturn_t psc_i2s_status_irq(int irq, void *_psc_i2s)
112{
113 struct psc_i2s *psc_i2s = _psc_i2s;
114 struct mpc52xx_psc __iomem *regs = psc_i2s->psc_regs;
115 u16 isr;
116
117 isr = in_be16(&regs->mpc52xx_psc_isr);
118
119 /* Playback underrun error */
120 if (psc_i2s->playback.active && (isr & MPC52xx_PSC_IMR_TXEMP))
121 psc_i2s->stats.underrun_count++;
122
123 /* Capture overrun error */
124 if (psc_i2s->capture.active && (isr & MPC52xx_PSC_IMR_ORERR))
125 psc_i2s->stats.overrun_count++;
126
127 out_8(&regs->command, 4 << 4); /* reset the error status */
128
129 return IRQ_HANDLED;
130}
131
132/**
133 * psc_i2s_bcom_enqueue_next_buffer - Enqueue another audio buffer
134 * @s: pointer to stream private data structure
135 *
136 * Enqueues another audio period buffer into the bestcomm queue.
137 *
138 * Note: The routine must only be called when there is space available in
139 * the queue. Otherwise the enqueue will fail and the audio ring buffer
140 * will get out of sync
141 */
142static void psc_i2s_bcom_enqueue_next_buffer(struct psc_i2s_stream *s)
143{
144 struct bcom_bd *bd;
145
146 /* Prepare and enqueue the next buffer descriptor */
147 bd = bcom_prepare_next_buffer(s->bcom_task);
148 bd->status = s->period_bytes;
149 bd->data[0] = s->period_next_pt;
150 bcom_submit_next_buffer(s->bcom_task, NULL);
151
152 /* Update for next period */
153 s->period_next_pt += s->period_bytes;
154 if (s->period_next_pt >= s->period_end)
155 s->period_next_pt = s->period_start;
156}
157
158/* Bestcomm DMA irq handler */
159static irqreturn_t psc_i2s_bcom_irq(int irq, void *_psc_i2s_stream)
160{
161 struct psc_i2s_stream *s = _psc_i2s_stream;
162
163 /* For each finished period, dequeue the completed period buffer
164 * and enqueue a new one in it's place. */
165 while (bcom_buffer_done(s->bcom_task)) {
166 bcom_retrieve_buffer(s->bcom_task, NULL, NULL);
167 s->period_current_pt += s->period_bytes;
168 if (s->period_current_pt >= s->period_end)
169 s->period_current_pt = s->period_start;
170 psc_i2s_bcom_enqueue_next_buffer(s);
171 bcom_enable(s->bcom_task);
172 }
173
174 /* If the stream is active, then also inform the PCM middle layer
175 * of the period finished event. */
176 if (s->active)
177 snd_pcm_period_elapsed(s->stream);
178
179 return IRQ_HANDLED;
180}
181
182/**
183 * psc_i2s_startup: create a new substream
184 *
185 * This is the first function called when a stream is opened.
186 *
187 * If this is the first stream open, then grab the IRQ and program most of
188 * the PSC registers.
189 */
190static int psc_i2s_startup(struct snd_pcm_substream *substream,
191 struct snd_soc_dai *dai)
192{
193 struct snd_soc_pcm_runtime *rtd = substream->private_data;
194 struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
195 int rc;
196
197 dev_dbg(psc_i2s->dev, "psc_i2s_startup(substream=%p)\n", substream);
198
199 if (!psc_i2s->playback.active &&
200 !psc_i2s->capture.active) {
201 /* Setup the IRQs */
202 rc = request_irq(psc_i2s->irq, &psc_i2s_status_irq, IRQF_SHARED,
203 "psc-i2s-status", psc_i2s);
204 rc |= request_irq(psc_i2s->capture.irq,
205 &psc_i2s_bcom_irq, IRQF_SHARED,
206 "psc-i2s-capture", &psc_i2s->capture);
207 rc |= request_irq(psc_i2s->playback.irq,
208 &psc_i2s_bcom_irq, IRQF_SHARED,
209 "psc-i2s-playback", &psc_i2s->playback);
210 if (rc) {
211 free_irq(psc_i2s->irq, psc_i2s);
212 free_irq(psc_i2s->capture.irq,
213 &psc_i2s->capture);
214 free_irq(psc_i2s->playback.irq,
215 &psc_i2s->playback);
216 return -ENODEV;
217 }
218 }
219
220 return 0;
221}
222 38
223static int psc_i2s_hw_params(struct snd_pcm_substream *substream, 39static int psc_i2s_hw_params(struct snd_pcm_substream *substream,
224 struct snd_pcm_hw_params *params, 40 struct snd_pcm_hw_params *params,
225 struct snd_soc_dai *dai) 41 struct snd_soc_dai *dai)
226{ 42{
227 struct snd_soc_pcm_runtime *rtd = substream->private_data; 43 struct snd_soc_pcm_runtime *rtd = substream->private_data;
228 struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data; 44 struct psc_dma *psc_dma = rtd->dai->cpu_dai->private_data;
229 u32 mode; 45 u32 mode;
230 46
231 dev_dbg(psc_i2s->dev, "%s(substream=%p) p_size=%i p_bytes=%i" 47 dev_dbg(psc_dma->dev, "%s(substream=%p) p_size=%i p_bytes=%i"
232 " periods=%i buffer_size=%i buffer_bytes=%i\n", 48 " periods=%i buffer_size=%i buffer_bytes=%i\n",
233 __func__, substream, params_period_size(params), 49 __func__, substream, params_period_size(params),
234 params_period_bytes(params), params_periods(params), 50 params_period_bytes(params), params_periods(params),
@@ -248,175 +64,15 @@ static int psc_i2s_hw_params(struct snd_pcm_substream *substream,
248 mode = MPC52xx_PSC_SICR_SIM_CODEC_32; 64 mode = MPC52xx_PSC_SICR_SIM_CODEC_32;
249 break; 65 break;
250 default: 66 default:
251 dev_dbg(psc_i2s->dev, "invalid format\n"); 67 dev_dbg(psc_dma->dev, "invalid format\n");
252 return -EINVAL;
253 }
254 out_be32(&psc_i2s->psc_regs->sicr, psc_i2s->sicr | mode);
255
256 snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
257
258 return 0;
259}
260
261static int psc_i2s_hw_free(struct snd_pcm_substream *substream,
262 struct snd_soc_dai *dai)
263{
264 snd_pcm_set_runtime_buffer(substream, NULL);
265 return 0;
266}
267
268/**
269 * psc_i2s_trigger: start and stop the DMA transfer.
270 *
271 * This function is called by ALSA to start, stop, pause, and resume the DMA
272 * transfer of data.
273 */
274static int psc_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
275 struct snd_soc_dai *dai)
276{
277 struct snd_soc_pcm_runtime *rtd = substream->private_data;
278 struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
279 struct snd_pcm_runtime *runtime = substream->runtime;
280 struct psc_i2s_stream *s;
281 struct mpc52xx_psc __iomem *regs = psc_i2s->psc_regs;
282 u16 imr;
283 u8 psc_cmd;
284 unsigned long flags;
285
286 if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
287 s = &psc_i2s->capture;
288 else
289 s = &psc_i2s->playback;
290
291 dev_dbg(psc_i2s->dev, "psc_i2s_trigger(substream=%p, cmd=%i)"
292 " stream_id=%i\n",
293 substream, cmd, substream->pstr->stream);
294
295 switch (cmd) {
296 case SNDRV_PCM_TRIGGER_START:
297 s->period_bytes = frames_to_bytes(runtime,
298 runtime->period_size);
299 s->period_start = virt_to_phys(runtime->dma_area);
300 s->period_end = s->period_start +
301 (s->period_bytes * runtime->periods);
302 s->period_next_pt = s->period_start;
303 s->period_current_pt = s->period_start;
304 s->active = 1;
305
306 /* First; reset everything */
307 if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE) {
308 out_8(&regs->command, MPC52xx_PSC_RST_RX);
309 out_8(&regs->command, MPC52xx_PSC_RST_ERR_STAT);
310 } else {
311 out_8(&regs->command, MPC52xx_PSC_RST_TX);
312 out_8(&regs->command, MPC52xx_PSC_RST_ERR_STAT);
313 }
314
315 /* Next, fill up the bestcomm bd queue and enable DMA.
316 * This will begin filling the PSC's fifo. */
317 if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
318 bcom_gen_bd_rx_reset(s->bcom_task);
319 else
320 bcom_gen_bd_tx_reset(s->bcom_task);
321 while (!bcom_queue_full(s->bcom_task))
322 psc_i2s_bcom_enqueue_next_buffer(s);
323 bcom_enable(s->bcom_task);
324
325 /* Due to errata in the i2s mode; need to line up enabling
326 * the transmitter with a transition on the frame sync
327 * line */
328
329 spin_lock_irqsave(&psc_i2s->lock, flags);
330 /* first make sure it is low */
331 while ((in_8(&regs->ipcr_acr.ipcr) & 0x80) != 0)
332 ;
333 /* then wait for the transition to high */
334 while ((in_8(&regs->ipcr_acr.ipcr) & 0x80) == 0)
335 ;
336 /* Finally, enable the PSC.
337 * Receiver must always be enabled; even when we only want
338 * transmit. (see 15.3.2.3 of MPC5200B User's Guide) */
339 psc_cmd = MPC52xx_PSC_RX_ENABLE;
340 if (substream->pstr->stream == SNDRV_PCM_STREAM_PLAYBACK)
341 psc_cmd |= MPC52xx_PSC_TX_ENABLE;
342 out_8(&regs->command, psc_cmd);
343 spin_unlock_irqrestore(&psc_i2s->lock, flags);
344
345 break;
346
347 case SNDRV_PCM_TRIGGER_STOP:
348 /* Turn off the PSC */
349 s->active = 0;
350 if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE) {
351 if (!psc_i2s->playback.active) {
352 out_8(&regs->command, 2 << 4); /* reset rx */
353 out_8(&regs->command, 3 << 4); /* reset tx */
354 out_8(&regs->command, 4 << 4); /* reset err */
355 }
356 } else {
357 out_8(&regs->command, 3 << 4); /* reset tx */
358 out_8(&regs->command, 4 << 4); /* reset err */
359 if (!psc_i2s->capture.active)
360 out_8(&regs->command, 2 << 4); /* reset rx */
361 }
362
363 bcom_disable(s->bcom_task);
364 while (!bcom_queue_empty(s->bcom_task))
365 bcom_retrieve_buffer(s->bcom_task, NULL, NULL);
366
367 break;
368
369 default:
370 dev_dbg(psc_i2s->dev, "invalid command\n");
371 return -EINVAL; 68 return -EINVAL;
372 } 69 }
373 70 out_be32(&psc_dma->psc_regs->sicr, psc_dma->sicr | mode);
374 /* Update interrupt enable settings */
375 imr = 0;
376 if (psc_i2s->playback.active)
377 imr |= MPC52xx_PSC_IMR_TXEMP;
378 if (psc_i2s->capture.active)
379 imr |= MPC52xx_PSC_IMR_ORERR;
380 out_be16(&regs->isr_imr.imr, imr);
381 71
382 return 0; 72 return 0;
383} 73}
384 74
385/** 75/**
386 * psc_i2s_shutdown: shutdown the data transfer on a stream
387 *
388 * Shutdown the PSC if there are no other substreams open.
389 */
390static void psc_i2s_shutdown(struct snd_pcm_substream *substream,
391 struct snd_soc_dai *dai)
392{
393 struct snd_soc_pcm_runtime *rtd = substream->private_data;
394 struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
395
396 dev_dbg(psc_i2s->dev, "psc_i2s_shutdown(substream=%p)\n", substream);
397
398 /*
399 * If this is the last active substream, disable the PSC and release
400 * the IRQ.
401 */
402 if (!psc_i2s->playback.active &&
403 !psc_i2s->capture.active) {
404
405 /* Disable all interrupts and reset the PSC */
406 out_be16(&psc_i2s->psc_regs->isr_imr.imr, 0);
407 out_8(&psc_i2s->psc_regs->command, 3 << 4); /* reset tx */
408 out_8(&psc_i2s->psc_regs->command, 2 << 4); /* reset rx */
409 out_8(&psc_i2s->psc_regs->command, 1 << 4); /* reset mode */
410 out_8(&psc_i2s->psc_regs->command, 4 << 4); /* reset error */
411
412 /* Release irqs */
413 free_irq(psc_i2s->irq, psc_i2s);
414 free_irq(psc_i2s->capture.irq, &psc_i2s->capture);
415 free_irq(psc_i2s->playback.irq, &psc_i2s->playback);
416 }
417}
418
419/**
420 * psc_i2s_set_sysclk: set the clock frequency and direction 76 * psc_i2s_set_sysclk: set the clock frequency and direction
421 * 77 *
422 * This function is called by the machine driver to tell us what the clock 78 * This function is called by the machine driver to tell us what the clock
@@ -433,8 +89,8 @@ static void psc_i2s_shutdown(struct snd_pcm_substream *substream,
433static int psc_i2s_set_sysclk(struct snd_soc_dai *cpu_dai, 89static int psc_i2s_set_sysclk(struct snd_soc_dai *cpu_dai,
434 int clk_id, unsigned int freq, int dir) 90 int clk_id, unsigned int freq, int dir)
435{ 91{
436 struct psc_i2s *psc_i2s = cpu_dai->private_data; 92 struct psc_dma *psc_dma = cpu_dai->private_data;
437 dev_dbg(psc_i2s->dev, "psc_i2s_set_sysclk(cpu_dai=%p, dir=%i)\n", 93 dev_dbg(psc_dma->dev, "psc_i2s_set_sysclk(cpu_dai=%p, dir=%i)\n",
438 cpu_dai, dir); 94 cpu_dai, dir);
439 return (dir == SND_SOC_CLOCK_IN) ? 0 : -EINVAL; 95 return (dir == SND_SOC_CLOCK_IN) ? 0 : -EINVAL;
440} 96}
@@ -452,8 +108,8 @@ static int psc_i2s_set_sysclk(struct snd_soc_dai *cpu_dai,
452 */ 108 */
453static int psc_i2s_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int format) 109static int psc_i2s_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int format)
454{ 110{
455 struct psc_i2s *psc_i2s = cpu_dai->private_data; 111 struct psc_dma *psc_dma = cpu_dai->private_data;
456 dev_dbg(psc_i2s->dev, "psc_i2s_set_fmt(cpu_dai=%p, format=%i)\n", 112 dev_dbg(psc_dma->dev, "psc_i2s_set_fmt(cpu_dai=%p, format=%i)\n",
457 cpu_dai, format); 113 cpu_dai, format);
458 return (format == SND_SOC_DAIFMT_I2S) ? 0 : -EINVAL; 114 return (format == SND_SOC_DAIFMT_I2S) ? 0 : -EINVAL;
459} 115}
@@ -469,16 +125,13 @@ static int psc_i2s_set_fmt(struct snd_soc_dai *cpu_dai, unsigned int format)
469 * psc_i2s_dai_template: template CPU Digital Audio Interface 125 * psc_i2s_dai_template: template CPU Digital Audio Interface
470 */ 126 */
471static struct snd_soc_dai_ops psc_i2s_dai_ops = { 127static struct snd_soc_dai_ops psc_i2s_dai_ops = {
472 .startup = psc_i2s_startup,
473 .hw_params = psc_i2s_hw_params, 128 .hw_params = psc_i2s_hw_params,
474 .hw_free = psc_i2s_hw_free,
475 .shutdown = psc_i2s_shutdown,
476 .trigger = psc_i2s_trigger,
477 .set_sysclk = psc_i2s_set_sysclk, 129 .set_sysclk = psc_i2s_set_sysclk,
478 .set_fmt = psc_i2s_set_fmt, 130 .set_fmt = psc_i2s_set_fmt,
479}; 131};
480 132
481static struct snd_soc_dai psc_i2s_dai_template = { 133struct snd_soc_dai psc_i2s_dai[] = {{
134 .name = "I2S",
482 .playback = { 135 .playback = {
483 .channels_min = 2, 136 .channels_min = 2,
484 .channels_max = 2, 137 .channels_max = 2,
@@ -492,223 +145,8 @@ static struct snd_soc_dai psc_i2s_dai_template = {
492 .formats = PSC_I2S_FORMATS, 145 .formats = PSC_I2S_FORMATS,
493 }, 146 },
494 .ops = &psc_i2s_dai_ops, 147 .ops = &psc_i2s_dai_ops,
495}; 148} };
496 149EXPORT_SYMBOL_GPL(psc_i2s_dai);
497/* ---------------------------------------------------------------------
498 * The PSC I2S 'ASoC platform' driver
499 *
500 * Can be referenced by an 'ASoC machine' driver
501 * This driver only deals with the audio bus; it doesn't have any
502 * interaction with the attached codec
503 */
504
505static const struct snd_pcm_hardware psc_i2s_pcm_hardware = {
506 .info = SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
507 SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER |
508 SNDRV_PCM_INFO_BATCH,
509 .formats = SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_BE |
510 SNDRV_PCM_FMTBIT_S24_BE | SNDRV_PCM_FMTBIT_S32_BE,
511 .rate_min = 8000,
512 .rate_max = 48000,
513 .channels_min = 2,
514 .channels_max = 2,
515 .period_bytes_max = 1024 * 1024,
516 .period_bytes_min = 32,
517 .periods_min = 2,
518 .periods_max = 256,
519 .buffer_bytes_max = 2 * 1024 * 1024,
520 .fifo_size = 0,
521};
522
523static int psc_i2s_pcm_open(struct snd_pcm_substream *substream)
524{
525 struct snd_soc_pcm_runtime *rtd = substream->private_data;
526 struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
527 struct psc_i2s_stream *s;
528
529 dev_dbg(psc_i2s->dev, "psc_i2s_pcm_open(substream=%p)\n", substream);
530
531 if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
532 s = &psc_i2s->capture;
533 else
534 s = &psc_i2s->playback;
535
536 snd_soc_set_runtime_hwparams(substream, &psc_i2s_pcm_hardware);
537
538 s->stream = substream;
539 return 0;
540}
541
542static int psc_i2s_pcm_close(struct snd_pcm_substream *substream)
543{
544 struct snd_soc_pcm_runtime *rtd = substream->private_data;
545 struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
546 struct psc_i2s_stream *s;
547
548 dev_dbg(psc_i2s->dev, "psc_i2s_pcm_close(substream=%p)\n", substream);
549
550 if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
551 s = &psc_i2s->capture;
552 else
553 s = &psc_i2s->playback;
554
555 s->stream = NULL;
556 return 0;
557}
558
559static snd_pcm_uframes_t
560psc_i2s_pcm_pointer(struct snd_pcm_substream *substream)
561{
562 struct snd_soc_pcm_runtime *rtd = substream->private_data;
563 struct psc_i2s *psc_i2s = rtd->dai->cpu_dai->private_data;
564 struct psc_i2s_stream *s;
565 dma_addr_t count;
566
567 if (substream->pstr->stream == SNDRV_PCM_STREAM_CAPTURE)
568 s = &psc_i2s->capture;
569 else
570 s = &psc_i2s->playback;
571
572 count = s->period_current_pt - s->period_start;
573
574 return bytes_to_frames(substream->runtime, count);
575}
576
577static struct snd_pcm_ops psc_i2s_pcm_ops = {
578 .open = psc_i2s_pcm_open,
579 .close = psc_i2s_pcm_close,
580 .ioctl = snd_pcm_lib_ioctl,
581 .pointer = psc_i2s_pcm_pointer,
582};
583
584static u64 psc_i2s_pcm_dmamask = 0xffffffff;
585static int psc_i2s_pcm_new(struct snd_card *card, struct snd_soc_dai *dai,
586 struct snd_pcm *pcm)
587{
588 struct snd_soc_pcm_runtime *rtd = pcm->private_data;
589 size_t size = psc_i2s_pcm_hardware.buffer_bytes_max;
590 int rc = 0;
591
592 dev_dbg(rtd->socdev->dev, "psc_i2s_pcm_new(card=%p, dai=%p, pcm=%p)\n",
593 card, dai, pcm);
594
595 if (!card->dev->dma_mask)
596 card->dev->dma_mask = &psc_i2s_pcm_dmamask;
597 if (!card->dev->coherent_dma_mask)
598 card->dev->coherent_dma_mask = 0xffffffff;
599
600 if (pcm->streams[0].substream) {
601 rc = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, pcm->dev, size,
602 &pcm->streams[0].substream->dma_buffer);
603 if (rc)
604 goto playback_alloc_err;
605 }
606
607 if (pcm->streams[1].substream) {
608 rc = snd_dma_alloc_pages(SNDRV_DMA_TYPE_DEV, pcm->dev, size,
609 &pcm->streams[1].substream->dma_buffer);
610 if (rc)
611 goto capture_alloc_err;
612 }
613
614 return 0;
615
616 capture_alloc_err:
617 if (pcm->streams[0].substream)
618 snd_dma_free_pages(&pcm->streams[0].substream->dma_buffer);
619 playback_alloc_err:
620 dev_err(card->dev, "Cannot allocate buffer(s)\n");
621 return -ENOMEM;
622}
623
624static void psc_i2s_pcm_free(struct snd_pcm *pcm)
625{
626 struct snd_soc_pcm_runtime *rtd = pcm->private_data;
627 struct snd_pcm_substream *substream;
628 int stream;
629
630 dev_dbg(rtd->socdev->dev, "psc_i2s_pcm_free(pcm=%p)\n", pcm);
631
632 for (stream = 0; stream < 2; stream++) {
633 substream = pcm->streams[stream].substream;
634 if (substream) {
635 snd_dma_free_pages(&substream->dma_buffer);
636 substream->dma_buffer.area = NULL;
637 substream->dma_buffer.addr = 0;
638 }
639 }
640}
641
642struct snd_soc_platform psc_i2s_pcm_soc_platform = {
643 .name = "mpc5200-psc-audio",
644 .pcm_ops = &psc_i2s_pcm_ops,
645 .pcm_new = &psc_i2s_pcm_new,
646 .pcm_free = &psc_i2s_pcm_free,
647};
648
649/* ---------------------------------------------------------------------
650 * Sysfs attributes for debugging
651 */
652
653static ssize_t psc_i2s_status_show(struct device *dev,
654 struct device_attribute *attr, char *buf)
655{
656 struct psc_i2s *psc_i2s = dev_get_drvdata(dev);
657
658 return sprintf(buf, "status=%.4x sicr=%.8x rfnum=%i rfstat=0x%.4x "
659 "tfnum=%i tfstat=0x%.4x\n",
660 in_be16(&psc_i2s->psc_regs->sr_csr.status),
661 in_be32(&psc_i2s->psc_regs->sicr),
662 in_be16(&psc_i2s->fifo_regs->rfnum) & 0x1ff,
663 in_be16(&psc_i2s->fifo_regs->rfstat),
664 in_be16(&psc_i2s->fifo_regs->tfnum) & 0x1ff,
665 in_be16(&psc_i2s->fifo_regs->tfstat));
666}
667
668static int *psc_i2s_get_stat_attr(struct psc_i2s *psc_i2s, const char *name)
669{
670 if (strcmp(name, "playback_underrun") == 0)
671 return &psc_i2s->stats.underrun_count;
672 if (strcmp(name, "capture_overrun") == 0)
673 return &psc_i2s->stats.overrun_count;
674
675 return NULL;
676}
677
678static ssize_t psc_i2s_stat_show(struct device *dev,
679 struct device_attribute *attr, char *buf)
680{
681 struct psc_i2s *psc_i2s = dev_get_drvdata(dev);
682 int *attrib;
683
684 attrib = psc_i2s_get_stat_attr(psc_i2s, attr->attr.name);
685 if (!attrib)
686 return 0;
687
688 return sprintf(buf, "%i\n", *attrib);
689}
690
691static ssize_t psc_i2s_stat_store(struct device *dev,
692 struct device_attribute *attr,
693 const char *buf,
694 size_t count)
695{
696 struct psc_i2s *psc_i2s = dev_get_drvdata(dev);
697 int *attrib;
698
699 attrib = psc_i2s_get_stat_attr(psc_i2s, attr->attr.name);
700 if (!attrib)
701 return 0;
702
703 *attrib = simple_strtoul(buf, NULL, 0);
704 return count;
705}
706
707static DEVICE_ATTR(status, 0644, psc_i2s_status_show, NULL);
708static DEVICE_ATTR(playback_underrun, 0644, psc_i2s_stat_show,
709 psc_i2s_stat_store);
710static DEVICE_ATTR(capture_overrun, 0644, psc_i2s_stat_show,
711 psc_i2s_stat_store);
712 150
713/* --------------------------------------------------------------------- 151/* ---------------------------------------------------------------------
714 * OF platform bus binding code: 152 * OF platform bus binding code:
@@ -718,150 +156,65 @@ static DEVICE_ATTR(capture_overrun, 0644, psc_i2s_stat_show,
718static int __devinit psc_i2s_of_probe(struct of_device *op, 156static int __devinit psc_i2s_of_probe(struct of_device *op,
719 const struct of_device_id *match) 157 const struct of_device_id *match)
720{ 158{
721 phys_addr_t fifo; 159 int rc;
722 struct psc_i2s *psc_i2s; 160 struct psc_dma *psc_dma;
723 struct resource res; 161 struct mpc52xx_psc __iomem *regs;
724 int size, psc_id, irq, rc;
725 const __be32 *prop;
726 void __iomem *regs;
727
728 dev_dbg(&op->dev, "probing psc i2s device\n");
729
730 /* Get the PSC ID */
731 prop = of_get_property(op->node, "cell-index", &size);
732 if (!prop || size < sizeof *prop)
733 return -ENODEV;
734 psc_id = be32_to_cpu(*prop);
735
736 /* Fetch the registers and IRQ of the PSC */
737 irq = irq_of_parse_and_map(op->node, 0);
738 if (of_address_to_resource(op->node, 0, &res)) {
739 dev_err(&op->dev, "Missing reg property\n");
740 return -ENODEV;
741 }
742 regs = ioremap(res.start, 1 + res.end - res.start);
743 if (!regs) {
744 dev_err(&op->dev, "Could not map registers\n");
745 return -ENODEV;
746 }
747 162
748 /* Allocate and initialize the driver private data */ 163 rc = mpc5200_audio_dma_create(op);
749 psc_i2s = kzalloc(sizeof *psc_i2s, GFP_KERNEL); 164 if (rc != 0)
750 if (!psc_i2s) { 165 return rc;
751 iounmap(regs); 166
752 return -ENOMEM; 167 rc = snd_soc_register_dais(psc_i2s_dai, ARRAY_SIZE(psc_i2s_dai));
753 } 168 if (rc != 0) {
754 spin_lock_init(&psc_i2s->lock); 169 pr_err("Failed to register DAI\n");
755 psc_i2s->irq = irq; 170 return 0;
756 psc_i2s->psc_regs = regs;
757 psc_i2s->fifo_regs = regs + sizeof *psc_i2s->psc_regs;
758 psc_i2s->dev = &op->dev;
759 psc_i2s->playback.psc_i2s = psc_i2s;
760 psc_i2s->capture.psc_i2s = psc_i2s;
761 snprintf(psc_i2s->name, sizeof psc_i2s->name, "PSC%u", psc_id+1);
762
763 /* Fill out the CPU DAI structure */
764 memcpy(&psc_i2s->dai, &psc_i2s_dai_template, sizeof psc_i2s->dai);
765 psc_i2s->dai.private_data = psc_i2s;
766 psc_i2s->dai.name = psc_i2s->name;
767 psc_i2s->dai.id = psc_id;
768
769 /* Find the address of the fifo data registers and setup the
770 * DMA tasks */
771 fifo = res.start + offsetof(struct mpc52xx_psc, buffer.buffer_32);
772 psc_i2s->capture.bcom_task =
773 bcom_psc_gen_bd_rx_init(psc_id, 10, fifo, 512);
774 psc_i2s->playback.bcom_task =
775 bcom_psc_gen_bd_tx_init(psc_id, 10, fifo);
776 if (!psc_i2s->capture.bcom_task ||
777 !psc_i2s->playback.bcom_task) {
778 dev_err(&op->dev, "Could not allocate bestcomm tasks\n");
779 iounmap(regs);
780 kfree(psc_i2s);
781 return -ENODEV;
782 } 171 }
783 172
784 /* Disable all interrupts and reset the PSC */ 173 psc_dma = dev_get_drvdata(&op->dev);
785 out_be16(&psc_i2s->psc_regs->isr_imr.imr, 0); 174 regs = psc_dma->psc_regs;
786 out_8(&psc_i2s->psc_regs->command, 3 << 4); /* reset transmitter */
787 out_8(&psc_i2s->psc_regs->command, 2 << 4); /* reset receiver */
788 out_8(&psc_i2s->psc_regs->command, 1 << 4); /* reset mode */
789 out_8(&psc_i2s->psc_regs->command, 4 << 4); /* reset error */
790 175
791 /* Configure the serial interface mode; defaulting to CODEC8 mode */ 176 /* Configure the serial interface mode; defaulting to CODEC8 mode */
792 psc_i2s->sicr = MPC52xx_PSC_SICR_DTS1 | MPC52xx_PSC_SICR_I2S | 177 psc_dma->sicr = MPC52xx_PSC_SICR_DTS1 | MPC52xx_PSC_SICR_I2S |
793 MPC52xx_PSC_SICR_CLKPOL; 178 MPC52xx_PSC_SICR_CLKPOL;
794 if (of_get_property(op->node, "fsl,cellslave", NULL)) 179 out_be32(&psc_dma->psc_regs->sicr,
795 psc_i2s->sicr |= MPC52xx_PSC_SICR_CELLSLAVE | 180 psc_dma->sicr | MPC52xx_PSC_SICR_SIM_CODEC_8);
796 MPC52xx_PSC_SICR_GENCLK;
797 out_be32(&psc_i2s->psc_regs->sicr,
798 psc_i2s->sicr | MPC52xx_PSC_SICR_SIM_CODEC_8);
799 181
800 /* Check for the codec handle. If it is not present then we 182 /* Check for the codec handle. If it is not present then we
801 * are done */ 183 * are done */
802 if (!of_get_property(op->node, "codec-handle", NULL)) 184 if (!of_get_property(op->node, "codec-handle", NULL))
803 return 0; 185 return 0;
804 186
805 /* Set up mode register; 187 /* Due to errata in the dma mode; need to line up enabling
806 * First write: RxRdy (FIFO Alarm) generates rx FIFO irq 188 * the transmitter with a transition on the frame sync
807 * Second write: register Normal mode for non loopback 189 * line */
808 */ 190
809 out_8(&psc_i2s->psc_regs->mode, 0); 191 /* first make sure it is low */
810 out_8(&psc_i2s->psc_regs->mode, 0); 192 while ((in_8(&regs->ipcr_acr.ipcr) & 0x80) != 0)
811 193 ;
812 /* Set the TX and RX fifo alarm thresholds */ 194 /* then wait for the transition to high */
813 out_be16(&psc_i2s->fifo_regs->rfalarm, 0x100); 195 while ((in_8(&regs->ipcr_acr.ipcr) & 0x80) == 0)
814 out_8(&psc_i2s->fifo_regs->rfcntl, 0x4); 196 ;
815 out_be16(&psc_i2s->fifo_regs->tfalarm, 0x100); 197 /* Finally, enable the PSC.
816 out_8(&psc_i2s->fifo_regs->tfcntl, 0x7); 198 * Receiver must always be enabled; even when we only want
817 199 * transmit. (see 15.3.2.3 of MPC5200B User's Guide) */
818 /* Lookup the IRQ numbers */ 200
819 psc_i2s->playback.irq = 201 /* Go */
820 bcom_get_task_irq(psc_i2s->playback.bcom_task); 202 out_8(&psc_dma->psc_regs->command,
821 psc_i2s->capture.irq = 203 MPC52xx_PSC_TX_ENABLE | MPC52xx_PSC_RX_ENABLE);
822 bcom_get_task_irq(psc_i2s->capture.bcom_task);
823
824 /* Save what we've done so it can be found again later */
825 dev_set_drvdata(&op->dev, psc_i2s);
826
827 /* Register the SYSFS files */
828 rc = device_create_file(psc_i2s->dev, &dev_attr_status);
829 rc |= device_create_file(psc_i2s->dev, &dev_attr_capture_overrun);
830 rc |= device_create_file(psc_i2s->dev, &dev_attr_playback_underrun);
831 if (rc)
832 dev_info(psc_i2s->dev, "error creating sysfs files\n");
833
834 snd_soc_register_platform(&psc_i2s_pcm_soc_platform);
835
836 /* Tell the ASoC OF helpers about it */
837 of_snd_soc_register_platform(&psc_i2s_pcm_soc_platform, op->node,
838 &psc_i2s->dai);
839 204
840 return 0; 205 return 0;
206
841} 207}
842 208
843static int __devexit psc_i2s_of_remove(struct of_device *op) 209static int __devexit psc_i2s_of_remove(struct of_device *op)
844{ 210{
845 struct psc_i2s *psc_i2s = dev_get_drvdata(&op->dev); 211 return mpc5200_audio_dma_destroy(op);
846
847 dev_dbg(&op->dev, "psc_i2s_remove()\n");
848
849 snd_soc_unregister_platform(&psc_i2s_pcm_soc_platform);
850
851 bcom_gen_bd_rx_release(psc_i2s->capture.bcom_task);
852 bcom_gen_bd_tx_release(psc_i2s->playback.bcom_task);
853
854 iounmap(psc_i2s->psc_regs);
855 iounmap(psc_i2s->fifo_regs);
856 kfree(psc_i2s);
857 dev_set_drvdata(&op->dev, NULL);
858
859 return 0;
860} 212}
861 213
862/* Match table for of_platform binding */ 214/* Match table for of_platform binding */
863static struct of_device_id psc_i2s_match[] __devinitdata = { 215static struct of_device_id psc_i2s_match[] __devinitdata = {
864 { .compatible = "fsl,mpc5200-psc-i2s", }, 216 { .compatible = "fsl,mpc5200-psc-i2s", },
217 { .compatible = "fsl,mpc5200b-psc-i2s", },
865 {} 218 {}
866}; 219};
867MODULE_DEVICE_TABLE(of, psc_i2s_match); 220MODULE_DEVICE_TABLE(of, psc_i2s_match);
@@ -892,4 +245,7 @@ static void __exit psc_i2s_exit(void)
892} 245}
893module_exit(psc_i2s_exit); 246module_exit(psc_i2s_exit);
894 247
248MODULE_AUTHOR("Grant Likely <grant.likely@secretlab.ca>");
249MODULE_DESCRIPTION("Freescale MPC5200 PSC in I2S mode ASoC Driver");
250MODULE_LICENSE("GPL");
895 251
diff --git a/sound/soc/fsl/mpc5200_psc_i2s.h b/sound/soc/fsl/mpc5200_psc_i2s.h
new file mode 100644
index 000000000000..ce55e070fdf3
--- /dev/null
+++ b/sound/soc/fsl/mpc5200_psc_i2s.h
@@ -0,0 +1,12 @@
1/*
2 * Freescale MPC5200 PSC in I2S mode
3 * ALSA SoC Digital Audio Interface (DAI) driver
4 *
5 */
6
7#ifndef __SOUND_SOC_FSL_MPC52xx_PSC_I2S_H__
8#define __SOUND_SOC_FSL_MPC52xx_PSC_I2S_H__
9
10extern struct snd_soc_dai psc_i2s_dai[];
11
12#endif /* __SOUND_SOC_FSL_MPC52xx_PSC_I2S_H__ */
diff --git a/sound/soc/fsl/pcm030-audio-fabric.c b/sound/soc/fsl/pcm030-audio-fabric.c
new file mode 100644
index 000000000000..8766f7a3893d
--- /dev/null
+++ b/sound/soc/fsl/pcm030-audio-fabric.c
@@ -0,0 +1,90 @@
1/*
2 * Phytec pcm030 driver for the PSC of the Freescale MPC52xx
3 * configured as AC97 interface
4 *
5 * Copyright 2008 Jon Smirl, Digispeaker
6 * Author: Jon Smirl <jonsmirl@gmail.com>
7 *
8 * This file is licensed under the terms of the GNU General Public License
9 * version 2. This program is licensed "as is" without any warranty of any
10 * kind, whether express or implied.
11 */
12
13#include <linux/init.h>
14#include <linux/module.h>
15#include <linux/interrupt.h>
16#include <linux/device.h>
17#include <linux/delay.h>
18#include <linux/of_device.h>
19#include <linux/of_platform.h>
20#include <linux/dma-mapping.h>
21
22#include <sound/core.h>
23#include <sound/pcm.h>
24#include <sound/pcm_params.h>
25#include <sound/initval.h>
26#include <sound/soc.h>
27#include <sound/soc-of-simple.h>
28
29#include "mpc5200_dma.h"
30#include "mpc5200_psc_ac97.h"
31#include "../codecs/wm9712.h"
32
33static struct snd_soc_device device;
34static struct snd_soc_card card;
35
36static struct snd_soc_dai_link pcm030_fabric_dai[] = {
37{
38 .name = "AC97",
39 .stream_name = "AC97 Analog",
40 .codec_dai = &wm9712_dai[WM9712_DAI_AC97_HIFI],
41 .cpu_dai = &psc_ac97_dai[MPC5200_AC97_NORMAL],
42},
43{
44 .name = "AC97",
45 .stream_name = "AC97 IEC958",
46 .codec_dai = &wm9712_dai[WM9712_DAI_AC97_AUX],
47 .cpu_dai = &psc_ac97_dai[MPC5200_AC97_SPDIF],
48},
49};
50
51static __init int pcm030_fabric_init(void)
52{
53 struct platform_device *pdev;
54 int rc;
55
56 if (!machine_is_compatible("phytec,pcm030"))
57 return -ENODEV;
58
59 card.platform = &mpc5200_audio_dma_platform;
60 card.name = "pcm030";
61 card.dai_link = pcm030_fabric_dai;
62 card.num_links = ARRAY_SIZE(pcm030_fabric_dai);
63
64 device.card = &card;
65 device.codec_dev = &soc_codec_dev_wm9712;
66
67 pdev = platform_device_alloc("soc-audio", 1);
68 if (!pdev) {
69 pr_err("pcm030_fabric_init: platform_device_alloc() failed\n");
70 return -ENODEV;
71 }
72
73 platform_set_drvdata(pdev, &device);
74 device.dev = &pdev->dev;
75
76 rc = platform_device_add(pdev);
77 if (rc) {
78 pr_err("pcm030_fabric_init: platform_device_add() failed\n");
79 return -ENODEV;
80 }
81 return 0;
82}
83
84module_init(pcm030_fabric_init);
85
86
87MODULE_AUTHOR("Jon Smirl <jonsmirl@gmail.com>");
88MODULE_DESCRIPTION(DRV_NAME ": mpc5200 pcm030 fabric driver");
89MODULE_LICENSE("GPL");
90
diff --git a/sound/soc/omap/Kconfig b/sound/soc/omap/Kconfig
index 675732e724d5..b771238662b6 100644
--- a/sound/soc/omap/Kconfig
+++ b/sound/soc/omap/Kconfig
@@ -39,6 +39,14 @@ config SND_OMAP_SOC_OMAP2EVM
39 help 39 help
40 Say Y if you want to add support for SoC audio on the omap2evm board. 40 Say Y if you want to add support for SoC audio on the omap2evm board.
41 41
42config SND_OMAP_SOC_OMAP3EVM
43 tristate "SoC Audio support for OMAP3EVM board"
44 depends on TWL4030_CORE && SND_OMAP_SOC && MACH_OMAP3EVM
45 select SND_OMAP_SOC_MCBSP
46 select SND_SOC_TWL4030
47 help
48 Say Y if you want to add support for SoC audio on the omap3evm board.
49
42config SND_OMAP_SOC_SDP3430 50config SND_OMAP_SOC_SDP3430
43 tristate "SoC Audio support for Texas Instruments SDP3430" 51 tristate "SoC Audio support for Texas Instruments SDP3430"
44 depends on TWL4030_CORE && SND_OMAP_SOC && MACH_OMAP_3430SDP 52 depends on TWL4030_CORE && SND_OMAP_SOC && MACH_OMAP_3430SDP
diff --git a/sound/soc/omap/Makefile b/sound/soc/omap/Makefile
index 0c9e4ac37660..a37f49862389 100644
--- a/sound/soc/omap/Makefile
+++ b/sound/soc/omap/Makefile
@@ -10,6 +10,7 @@ snd-soc-n810-objs := n810.o
10snd-soc-osk5912-objs := osk5912.o 10snd-soc-osk5912-objs := osk5912.o
11snd-soc-overo-objs := overo.o 11snd-soc-overo-objs := overo.o
12snd-soc-omap2evm-objs := omap2evm.o 12snd-soc-omap2evm-objs := omap2evm.o
13snd-soc-omap3evm-objs := omap3evm.o
13snd-soc-sdp3430-objs := sdp3430.o 14snd-soc-sdp3430-objs := sdp3430.o
14snd-soc-omap3pandora-objs := omap3pandora.o 15snd-soc-omap3pandora-objs := omap3pandora.o
15snd-soc-omap3beagle-objs := omap3beagle.o 16snd-soc-omap3beagle-objs := omap3beagle.o
@@ -18,6 +19,7 @@ obj-$(CONFIG_SND_OMAP_SOC_N810) += snd-soc-n810.o
18obj-$(CONFIG_SND_OMAP_SOC_OSK5912) += snd-soc-osk5912.o 19obj-$(CONFIG_SND_OMAP_SOC_OSK5912) += snd-soc-osk5912.o
19obj-$(CONFIG_SND_OMAP_SOC_OVERO) += snd-soc-overo.o 20obj-$(CONFIG_SND_OMAP_SOC_OVERO) += snd-soc-overo.o
20obj-$(CONFIG_MACH_OMAP2EVM) += snd-soc-omap2evm.o 21obj-$(CONFIG_MACH_OMAP2EVM) += snd-soc-omap2evm.o
22obj-$(CONFIG_MACH_OMAP3EVM) += snd-soc-omap3evm.o
21obj-$(CONFIG_SND_OMAP_SOC_SDP3430) += snd-soc-sdp3430.o 23obj-$(CONFIG_SND_OMAP_SOC_SDP3430) += snd-soc-sdp3430.o
22obj-$(CONFIG_SND_OMAP_SOC_OMAP3_PANDORA) += snd-soc-omap3pandora.o 24obj-$(CONFIG_SND_OMAP_SOC_OMAP3_PANDORA) += snd-soc-omap3pandora.o
23obj-$(CONFIG_SND_OMAP_SOC_OMAP3_BEAGLE) += snd-soc-omap3beagle.o 25obj-$(CONFIG_SND_OMAP_SOC_OMAP3_BEAGLE) += snd-soc-omap3beagle.o
diff --git a/sound/soc/omap/n810.c b/sound/soc/omap/n810.c
index 91ef17992de5..b60b1dfbc435 100644
--- a/sound/soc/omap/n810.c
+++ b/sound/soc/omap/n810.c
@@ -383,10 +383,9 @@ static int __init n810_soc_init(void)
383 clk_set_parent(sys_clkout2_src, func96m_clk); 383 clk_set_parent(sys_clkout2_src, func96m_clk);
384 clk_set_rate(sys_clkout2, 12000000); 384 clk_set_rate(sys_clkout2, 12000000);
385 385
386 if (gpio_request(N810_HEADSET_AMP_GPIO, "hs_amp") < 0) 386 BUG_ON((gpio_request(N810_HEADSET_AMP_GPIO, "hs_amp") < 0) ||
387 BUG(); 387 (gpio_request(N810_SPEAKER_AMP_GPIO, "spk_amp") < 0));
388 if (gpio_request(N810_SPEAKER_AMP_GPIO, "spk_amp") < 0) 388
389 BUG();
390 gpio_direction_output(N810_HEADSET_AMP_GPIO, 0); 389 gpio_direction_output(N810_HEADSET_AMP_GPIO, 0);
391 gpio_direction_output(N810_SPEAKER_AMP_GPIO, 0); 390 gpio_direction_output(N810_SPEAKER_AMP_GPIO, 0);
392 391
diff --git a/sound/soc/omap/omap-mcbsp.c b/sound/soc/omap/omap-mcbsp.c
index 912614283848..a5d46a7b196a 100644
--- a/sound/soc/omap/omap-mcbsp.c
+++ b/sound/soc/omap/omap-mcbsp.c
@@ -215,8 +215,9 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
215 struct omap_mcbsp_data *mcbsp_data = to_mcbsp(cpu_dai->private_data); 215 struct omap_mcbsp_data *mcbsp_data = to_mcbsp(cpu_dai->private_data);
216 struct omap_mcbsp_reg_cfg *regs = &mcbsp_data->regs; 216 struct omap_mcbsp_reg_cfg *regs = &mcbsp_data->regs;
217 int dma, bus_id = mcbsp_data->bus_id, id = cpu_dai->id; 217 int dma, bus_id = mcbsp_data->bus_id, id = cpu_dai->id;
218 int wlen, channels; 218 int wlen, channels, wpf;
219 unsigned long port; 219 unsigned long port;
220 unsigned int format;
220 221
221 if (cpu_class_is_omap1()) { 222 if (cpu_class_is_omap1()) {
222 dma = omap1_dma_reqs[bus_id][substream->stream]; 223 dma = omap1_dma_reqs[bus_id][substream->stream];
@@ -244,18 +245,24 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
244 return 0; 245 return 0;
245 } 246 }
246 247
247 channels = params_channels(params); 248 format = mcbsp_data->fmt & SND_SOC_DAIFMT_FORMAT_MASK;
249 wpf = channels = params_channels(params);
248 switch (channels) { 250 switch (channels) {
249 case 2: 251 case 2:
250 /* Use dual-phase frames */ 252 if (format == SND_SOC_DAIFMT_I2S) {
251 regs->rcr2 |= RPHASE; 253 /* Use dual-phase frames */
252 regs->xcr2 |= XPHASE; 254 regs->rcr2 |= RPHASE;
255 regs->xcr2 |= XPHASE;
256 /* Set 1 word per (McBSP) frame for phase1 and phase2 */
257 wpf--;
258 regs->rcr2 |= RFRLEN2(wpf - 1);
259 regs->xcr2 |= XFRLEN2(wpf - 1);
260 }
253 case 1: 261 case 1:
254 /* Set 1 word per (McBSP) frame */ 262 case 4:
255 regs->rcr2 |= RFRLEN2(1 - 1); 263 /* Set word per (McBSP) frame for phase1 */
256 regs->rcr1 |= RFRLEN1(1 - 1); 264 regs->rcr1 |= RFRLEN1(wpf - 1);
257 regs->xcr2 |= XFRLEN2(1 - 1); 265 regs->xcr1 |= XFRLEN1(wpf - 1);
258 regs->xcr1 |= XFRLEN1(1 - 1);
259 break; 266 break;
260 default: 267 default:
261 /* Unsupported number of channels */ 268 /* Unsupported number of channels */
@@ -277,11 +284,12 @@ static int omap_mcbsp_dai_hw_params(struct snd_pcm_substream *substream,
277 } 284 }
278 285
279 /* Set FS period and length in terms of bit clock periods */ 286 /* Set FS period and length in terms of bit clock periods */
280 switch (mcbsp_data->fmt & SND_SOC_DAIFMT_FORMAT_MASK) { 287 switch (format) {
281 case SND_SOC_DAIFMT_I2S: 288 case SND_SOC_DAIFMT_I2S:
282 regs->srgr2 |= FPER(wlen * 2 - 1); 289 regs->srgr2 |= FPER(wlen * channels - 1);
283 regs->srgr1 |= FWID(wlen - 1); 290 regs->srgr1 |= FWID(wlen - 1);
284 break; 291 break;
292 case SND_SOC_DAIFMT_DSP_A:
285 case SND_SOC_DAIFMT_DSP_B: 293 case SND_SOC_DAIFMT_DSP_B:
286 regs->srgr2 |= FPER(wlen * channels - 1); 294 regs->srgr2 |= FPER(wlen * channels - 1);
287 regs->srgr1 |= FWID(0); 295 regs->srgr1 |= FWID(0);
@@ -326,6 +334,13 @@ static int omap_mcbsp_dai_set_dai_fmt(struct snd_soc_dai *cpu_dai,
326 regs->rcr2 |= RDATDLY(1); 334 regs->rcr2 |= RDATDLY(1);
327 regs->xcr2 |= XDATDLY(1); 335 regs->xcr2 |= XDATDLY(1);
328 break; 336 break;
337 case SND_SOC_DAIFMT_DSP_A:
338 /* 1-bit data delay */
339 regs->rcr2 |= RDATDLY(1);
340 regs->xcr2 |= XDATDLY(1);
341 /* Invert FS polarity configuration */
342 temp_fmt ^= SND_SOC_DAIFMT_NB_IF;
343 break;
329 case SND_SOC_DAIFMT_DSP_B: 344 case SND_SOC_DAIFMT_DSP_B:
330 /* 0-bit data delay */ 345 /* 0-bit data delay */
331 regs->rcr2 |= RDATDLY(0); 346 regs->rcr2 |= RDATDLY(0);
@@ -492,13 +507,13 @@ static struct snd_soc_dai_ops omap_mcbsp_dai_ops = {
492 .id = (link_id), \ 507 .id = (link_id), \
493 .playback = { \ 508 .playback = { \
494 .channels_min = 1, \ 509 .channels_min = 1, \
495 .channels_max = 2, \ 510 .channels_max = 4, \
496 .rates = OMAP_MCBSP_RATES, \ 511 .rates = OMAP_MCBSP_RATES, \
497 .formats = SNDRV_PCM_FMTBIT_S16_LE, \ 512 .formats = SNDRV_PCM_FMTBIT_S16_LE, \
498 }, \ 513 }, \
499 .capture = { \ 514 .capture = { \
500 .channels_min = 1, \ 515 .channels_min = 1, \
501 .channels_max = 2, \ 516 .channels_max = 4, \
502 .rates = OMAP_MCBSP_RATES, \ 517 .rates = OMAP_MCBSP_RATES, \
503 .formats = SNDRV_PCM_FMTBIT_S16_LE, \ 518 .formats = SNDRV_PCM_FMTBIT_S16_LE, \
504 }, \ 519 }, \
diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c
index 07cf7f46b584..6454e15f7d28 100644
--- a/sound/soc/omap/omap-pcm.c
+++ b/sound/soc/omap/omap-pcm.c
@@ -87,8 +87,10 @@ static int omap_pcm_hw_params(struct snd_pcm_substream *substream,
87 struct omap_pcm_dma_data *dma_data = rtd->dai->cpu_dai->dma_data; 87 struct omap_pcm_dma_data *dma_data = rtd->dai->cpu_dai->dma_data;
88 int err = 0; 88 int err = 0;
89 89
90 /* return if this is a bufferless transfer e.g.
91 * codec <--> BT codec or GSM modem -- lg FIXME */
90 if (!dma_data) 92 if (!dma_data)
91 return -ENODEV; 93 return 0;
92 94
93 snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer); 95 snd_pcm_set_runtime_buffer(substream, &substream->dma_buffer);
94 runtime->dma_bytes = params_buffer_bytes(params); 96 runtime->dma_bytes = params_buffer_bytes(params);
@@ -134,6 +136,11 @@ static int omap_pcm_prepare(struct snd_pcm_substream *substream)
134 struct omap_pcm_dma_data *dma_data = prtd->dma_data; 136 struct omap_pcm_dma_data *dma_data = prtd->dma_data;
135 struct omap_dma_channel_params dma_params; 137 struct omap_dma_channel_params dma_params;
136 138
139 /* return if this is a bufferless transfer e.g.
140 * codec <--> BT codec or GSM modem -- lg FIXME */
141 if (!prtd->dma_data)
142 return 0;
143
137 memset(&dma_params, 0, sizeof(dma_params)); 144 memset(&dma_params, 0, sizeof(dma_params));
138 /* 145 /*
139 * Note: Regardless of interface data formats supported by OMAP McBSP 146 * Note: Regardless of interface data formats supported by OMAP McBSP
diff --git a/sound/soc/omap/omap2evm.c b/sound/soc/omap/omap2evm.c
index 0c2322dcf02a..027e1a40f8a1 100644
--- a/sound/soc/omap/omap2evm.c
+++ b/sound/soc/omap/omap2evm.c
@@ -86,7 +86,7 @@ static struct snd_soc_dai_link omap2evm_dai = {
86 .name = "TWL4030", 86 .name = "TWL4030",
87 .stream_name = "TWL4030", 87 .stream_name = "TWL4030",
88 .cpu_dai = &omap_mcbsp_dai[0], 88 .cpu_dai = &omap_mcbsp_dai[0],
89 .codec_dai = &twl4030_dai, 89 .codec_dai = &twl4030_dai[TWL4030_DAI_HIFI],
90 .ops = &omap2evm_ops, 90 .ops = &omap2evm_ops,
91}; 91};
92 92
diff --git a/sound/soc/omap/omap3beagle.c b/sound/soc/omap/omap3beagle.c
index fd24a4acd2f5..b0cff9f33b7e 100644
--- a/sound/soc/omap/omap3beagle.c
+++ b/sound/soc/omap/omap3beagle.c
@@ -41,23 +41,33 @@ static int omap3beagle_hw_params(struct snd_pcm_substream *substream,
41 struct snd_soc_pcm_runtime *rtd = substream->private_data; 41 struct snd_soc_pcm_runtime *rtd = substream->private_data;
42 struct snd_soc_dai *codec_dai = rtd->dai->codec_dai; 42 struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
43 struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai; 43 struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
44 unsigned int fmt;
44 int ret; 45 int ret;
45 46
47 switch (params_channels(params)) {
48 case 2: /* Stereo I2S mode */
49 fmt = SND_SOC_DAIFMT_I2S |
50 SND_SOC_DAIFMT_NB_NF |
51 SND_SOC_DAIFMT_CBM_CFM;
52 break;
53 case 4: /* Four channel TDM mode */
54 fmt = SND_SOC_DAIFMT_DSP_A |
55 SND_SOC_DAIFMT_IB_NF |
56 SND_SOC_DAIFMT_CBM_CFM;
57 break;
58 default:
59 return -EINVAL;
60 }
61
46 /* Set codec DAI configuration */ 62 /* Set codec DAI configuration */
47 ret = snd_soc_dai_set_fmt(codec_dai, 63 ret = snd_soc_dai_set_fmt(codec_dai, fmt);
48 SND_SOC_DAIFMT_I2S |
49 SND_SOC_DAIFMT_NB_NF |
50 SND_SOC_DAIFMT_CBM_CFM);
51 if (ret < 0) { 64 if (ret < 0) {
52 printk(KERN_ERR "can't set codec DAI configuration\n"); 65 printk(KERN_ERR "can't set codec DAI configuration\n");
53 return ret; 66 return ret;
54 } 67 }
55 68
56 /* Set cpu DAI configuration */ 69 /* Set cpu DAI configuration */
57 ret = snd_soc_dai_set_fmt(cpu_dai, 70 ret = snd_soc_dai_set_fmt(cpu_dai, fmt);
58 SND_SOC_DAIFMT_I2S |
59 SND_SOC_DAIFMT_NB_NF |
60 SND_SOC_DAIFMT_CBM_CFM);
61 if (ret < 0) { 71 if (ret < 0) {
62 printk(KERN_ERR "can't set cpu DAI configuration\n"); 72 printk(KERN_ERR "can't set cpu DAI configuration\n");
63 return ret; 73 return ret;
@@ -83,7 +93,7 @@ static struct snd_soc_dai_link omap3beagle_dai = {
83 .name = "TWL4030", 93 .name = "TWL4030",
84 .stream_name = "TWL4030", 94 .stream_name = "TWL4030",
85 .cpu_dai = &omap_mcbsp_dai[0], 95 .cpu_dai = &omap_mcbsp_dai[0],
86 .codec_dai = &twl4030_dai, 96 .codec_dai = &twl4030_dai[TWL4030_DAI_HIFI],
87 .ops = &omap3beagle_ops, 97 .ops = &omap3beagle_ops,
88}; 98};
89 99
diff --git a/sound/soc/omap/omap3evm.c b/sound/soc/omap/omap3evm.c
new file mode 100644
index 000000000000..9114c263077b
--- /dev/null
+++ b/sound/soc/omap/omap3evm.c
@@ -0,0 +1,147 @@
1/*
2 * omap3evm.c -- ALSA SoC support for OMAP3 EVM
3 *
4 * Author: Anuj Aggarwal <anuj.aggarwal@ti.com>
5 *
6 * Based on sound/soc/omap/beagle.c by Steve Sakoman
7 *
8 * Copyright (C) 2008 Texas Instruments, Incorporated
9 *
10 * This program is free software; you can redistribute it and/or modify it
11 * under the terms of the GNU General Public License as published by the
12 * Free Software Foundation version 2.
13 *
14 * This program is distributed "as is" WITHOUT ANY WARRANTY of any kind,
15 * whether express or implied; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
17 * General Public License for more details.
18 */
19
20#include <linux/clk.h>
21#include <linux/platform_device.h>
22#include <sound/core.h>
23#include <sound/pcm.h>
24#include <sound/soc.h>
25#include <sound/soc-dapm.h>
26
27#include <asm/mach-types.h>
28#include <mach/hardware.h>
29#include <mach/gpio.h>
30#include <mach/mcbsp.h>
31
32#include "omap-mcbsp.h"
33#include "omap-pcm.h"
34#include "../codecs/twl4030.h"
35
36static int omap3evm_hw_params(struct snd_pcm_substream *substream,
37 struct snd_pcm_hw_params *params)
38{
39 struct snd_soc_pcm_runtime *rtd = substream->private_data;
40 struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
41 struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
42 int ret;
43
44 /* Set codec DAI configuration */
45 ret = snd_soc_dai_set_fmt(codec_dai,
46 SND_SOC_DAIFMT_I2S |
47 SND_SOC_DAIFMT_NB_NF |
48 SND_SOC_DAIFMT_CBM_CFM);
49 if (ret < 0) {
50 printk(KERN_ERR "Can't set codec DAI configuration\n");
51 return ret;
52 }
53
54 /* Set cpu DAI configuration */
55 ret = snd_soc_dai_set_fmt(cpu_dai,
56 SND_SOC_DAIFMT_I2S |
57 SND_SOC_DAIFMT_NB_NF |
58 SND_SOC_DAIFMT_CBM_CFM);
59 if (ret < 0) {
60 printk(KERN_ERR "Can't set cpu DAI configuration\n");
61 return ret;
62 }
63
64 /* Set the codec system clock for DAC and ADC */
65 ret = snd_soc_dai_set_sysclk(codec_dai, 0, 26000000,
66 SND_SOC_CLOCK_IN);
67 if (ret < 0) {
68 printk(KERN_ERR "Can't set codec system clock\n");
69 return ret;
70 }
71
72 return 0;
73}
74
75static struct snd_soc_ops omap3evm_ops = {
76 .hw_params = omap3evm_hw_params,
77};
78
79/* Digital audio interface glue - connects codec <--> CPU */
80static struct snd_soc_dai_link omap3evm_dai = {
81 .name = "TWL4030",
82 .stream_name = "TWL4030",
83 .cpu_dai = &omap_mcbsp_dai[0],
84 .codec_dai = &twl4030_dai[TWL4030_DAI_HIFI],
85 .ops = &omap3evm_ops,
86};
87
88/* Audio machine driver */
89static struct snd_soc_card snd_soc_omap3evm = {
90 .name = "omap3evm",
91 .platform = &omap_soc_platform,
92 .dai_link = &omap3evm_dai,
93 .num_links = 1,
94};
95
96/* Audio subsystem */
97static struct snd_soc_device omap3evm_snd_devdata = {
98 .card = &snd_soc_omap3evm,
99 .codec_dev = &soc_codec_dev_twl4030,
100};
101
102static struct platform_device *omap3evm_snd_device;
103
104static int __init omap3evm_soc_init(void)
105{
106 int ret;
107
108 if (!machine_is_omap3evm()) {
109 pr_err("Not OMAP3 EVM!\n");
110 return -ENODEV;
111 }
112 pr_info("OMAP3 EVM SoC init\n");
113
114 omap3evm_snd_device = platform_device_alloc("soc-audio", -1);
115 if (!omap3evm_snd_device) {
116 printk(KERN_ERR "Platform device allocation failed\n");
117 return -ENOMEM;
118 }
119
120 platform_set_drvdata(omap3evm_snd_device, &omap3evm_snd_devdata);
121 omap3evm_snd_devdata.dev = &omap3evm_snd_device->dev;
122 *(unsigned int *)omap3evm_dai.cpu_dai->private_data = 1;
123
124 ret = platform_device_add(omap3evm_snd_device);
125 if (ret)
126 goto err1;
127
128 return 0;
129
130err1:
131 printk(KERN_ERR "Unable to add platform device\n");
132 platform_device_put(omap3evm_snd_device);
133
134 return ret;
135}
136
137static void __exit omap3evm_soc_exit(void)
138{
139 platform_device_unregister(omap3evm_snd_device);
140}
141
142module_init(omap3evm_soc_init);
143module_exit(omap3evm_soc_exit);
144
145MODULE_AUTHOR("Anuj Aggarwal <anuj.aggarwal@ti.com>");
146MODULE_DESCRIPTION("ALSA SoC OMAP3 EVM");
147MODULE_LICENSE("GPLv2");
diff --git a/sound/soc/omap/omap3pandora.c b/sound/soc/omap/omap3pandora.c
index fe282d4ef422..ad219aaf7cb8 100644
--- a/sound/soc/omap/omap3pandora.c
+++ b/sound/soc/omap/omap3pandora.c
@@ -228,14 +228,14 @@ static struct snd_soc_dai_link omap3pandora_dai[] = {
228 .name = "PCM1773", 228 .name = "PCM1773",
229 .stream_name = "HiFi Out", 229 .stream_name = "HiFi Out",
230 .cpu_dai = &omap_mcbsp_dai[0], 230 .cpu_dai = &omap_mcbsp_dai[0],
231 .codec_dai = &twl4030_dai, 231 .codec_dai = &twl4030_dai[TWL4030_DAI_HIFI],
232 .ops = &omap3pandora_out_ops, 232 .ops = &omap3pandora_out_ops,
233 .init = omap3pandora_out_init, 233 .init = omap3pandora_out_init,
234 }, { 234 }, {
235 .name = "TWL4030", 235 .name = "TWL4030",
236 .stream_name = "Line/Mic In", 236 .stream_name = "Line/Mic In",
237 .cpu_dai = &omap_mcbsp_dai[1], 237 .cpu_dai = &omap_mcbsp_dai[1],
238 .codec_dai = &twl4030_dai, 238 .codec_dai = &twl4030_dai[TWL4030_DAI_HIFI],
239 .ops = &omap3pandora_in_ops, 239 .ops = &omap3pandora_in_ops,
240 .init = omap3pandora_in_init, 240 .init = omap3pandora_in_init,
241 } 241 }
diff --git a/sound/soc/omap/overo.c b/sound/soc/omap/overo.c
index a72dc4e159e5..ec4f8fd8b3a2 100644
--- a/sound/soc/omap/overo.c
+++ b/sound/soc/omap/overo.c
@@ -83,7 +83,7 @@ static struct snd_soc_dai_link overo_dai = {
83 .name = "TWL4030", 83 .name = "TWL4030",
84 .stream_name = "TWL4030", 84 .stream_name = "TWL4030",
85 .cpu_dai = &omap_mcbsp_dai[0], 85 .cpu_dai = &omap_mcbsp_dai[0],
86 .codec_dai = &twl4030_dai, 86 .codec_dai = &twl4030_dai[TWL4030_DAI_HIFI],
87 .ops = &overo_ops, 87 .ops = &overo_ops,
88}; 88};
89 89
diff --git a/sound/soc/omap/sdp3430.c b/sound/soc/omap/sdp3430.c
index 10f1c867f11d..b719e5db4f57 100644
--- a/sound/soc/omap/sdp3430.c
+++ b/sound/soc/omap/sdp3430.c
@@ -84,6 +84,49 @@ static struct snd_soc_ops sdp3430_ops = {
84 .hw_params = sdp3430_hw_params, 84 .hw_params = sdp3430_hw_params,
85}; 85};
86 86
87static int sdp3430_hw_voice_params(struct snd_pcm_substream *substream,
88 struct snd_pcm_hw_params *params)
89{
90 struct snd_soc_pcm_runtime *rtd = substream->private_data;
91 struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
92 struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
93 int ret;
94
95 /* Set codec DAI configuration */
96 ret = snd_soc_dai_set_fmt(codec_dai,
97 SND_SOC_DAIFMT_DSP_A |
98 SND_SOC_DAIFMT_IB_NF |
99 SND_SOC_DAIFMT_CBS_CFM);
100 if (ret) {
101 printk(KERN_ERR "can't set codec DAI configuration\n");
102 return ret;
103 }
104
105 /* Set cpu DAI configuration */
106 ret = snd_soc_dai_set_fmt(cpu_dai,
107 SND_SOC_DAIFMT_DSP_A |
108 SND_SOC_DAIFMT_IB_NF |
109 SND_SOC_DAIFMT_CBM_CFM);
110 if (ret < 0) {
111 printk(KERN_ERR "can't set cpu DAI configuration\n");
112 return ret;
113 }
114
115 /* Set the codec system clock for DAC and ADC */
116 ret = snd_soc_dai_set_sysclk(codec_dai, 0, 26000000,
117 SND_SOC_CLOCK_IN);
118 if (ret < 0) {
119 printk(KERN_ERR "can't set codec system clock\n");
120 return ret;
121 }
122
123 return 0;
124}
125
126static struct snd_soc_ops sdp3430_voice_ops = {
127 .hw_params = sdp3430_hw_voice_params,
128};
129
87/* Headset jack */ 130/* Headset jack */
88static struct snd_soc_jack hs_jack; 131static struct snd_soc_jack hs_jack;
89 132
@@ -192,28 +235,58 @@ static int sdp3430_twl4030_init(struct snd_soc_codec *codec)
192 return ret; 235 return ret;
193} 236}
194 237
238static int sdp3430_twl4030_voice_init(struct snd_soc_codec *codec)
239{
240 unsigned short reg;
241
242 /* Enable voice interface */
243 reg = codec->read(codec, TWL4030_REG_VOICE_IF);
244 reg |= TWL4030_VIF_DIN_EN | TWL4030_VIF_DOUT_EN | TWL4030_VIF_EN;
245 codec->write(codec, TWL4030_REG_VOICE_IF, reg);
246
247 return 0;
248}
249
250
195/* Digital audio interface glue - connects codec <--> CPU */ 251/* Digital audio interface glue - connects codec <--> CPU */
196static struct snd_soc_dai_link sdp3430_dai = { 252static struct snd_soc_dai_link sdp3430_dai[] = {
197 .name = "TWL4030", 253 {
198 .stream_name = "TWL4030", 254 .name = "TWL4030 I2S",
199 .cpu_dai = &omap_mcbsp_dai[0], 255 .stream_name = "TWL4030 Audio",
200 .codec_dai = &twl4030_dai, 256 .cpu_dai = &omap_mcbsp_dai[0],
201 .init = sdp3430_twl4030_init, 257 .codec_dai = &twl4030_dai[TWL4030_DAI_HIFI],
202 .ops = &sdp3430_ops, 258 .init = sdp3430_twl4030_init,
259 .ops = &sdp3430_ops,
260 },
261 {
262 .name = "TWL4030 PCM",
263 .stream_name = "TWL4030 Voice",
264 .cpu_dai = &omap_mcbsp_dai[1],
265 .codec_dai = &twl4030_dai[TWL4030_DAI_VOICE],
266 .init = sdp3430_twl4030_voice_init,
267 .ops = &sdp3430_voice_ops,
268 },
203}; 269};
204 270
205/* Audio machine driver */ 271/* Audio machine driver */
206static struct snd_soc_card snd_soc_sdp3430 = { 272static struct snd_soc_card snd_soc_sdp3430 = {
207 .name = "SDP3430", 273 .name = "SDP3430",
208 .platform = &omap_soc_platform, 274 .platform = &omap_soc_platform,
209 .dai_link = &sdp3430_dai, 275 .dai_link = sdp3430_dai,
210 .num_links = 1, 276 .num_links = ARRAY_SIZE(sdp3430_dai),
277};
278
279/* twl4030 setup */
280static struct twl4030_setup_data twl4030_setup = {
281 .ramp_delay_value = 3,
282 .sysclk = 26000,
211}; 283};
212 284
213/* Audio subsystem */ 285/* Audio subsystem */
214static struct snd_soc_device sdp3430_snd_devdata = { 286static struct snd_soc_device sdp3430_snd_devdata = {
215 .card = &snd_soc_sdp3430, 287 .card = &snd_soc_sdp3430,
216 .codec_dev = &soc_codec_dev_twl4030, 288 .codec_dev = &soc_codec_dev_twl4030,
289 .codec_data = &twl4030_setup,
217}; 290};
218 291
219static struct platform_device *sdp3430_snd_device; 292static struct platform_device *sdp3430_snd_device;
@@ -236,7 +309,8 @@ static int __init sdp3430_soc_init(void)
236 309
237 platform_set_drvdata(sdp3430_snd_device, &sdp3430_snd_devdata); 310 platform_set_drvdata(sdp3430_snd_device, &sdp3430_snd_devdata);
238 sdp3430_snd_devdata.dev = &sdp3430_snd_device->dev; 311 sdp3430_snd_devdata.dev = &sdp3430_snd_device->dev;
239 *(unsigned int *)sdp3430_dai.cpu_dai->private_data = 1; /* McBSP2 */ 312 *(unsigned int *)sdp3430_dai[0].cpu_dai->private_data = 1; /* McBSP2 */
313 *(unsigned int *)sdp3430_dai[1].cpu_dai->private_data = 2; /* McBSP3 */
240 314
241 ret = platform_device_add(sdp3430_snd_device); 315 ret = platform_device_add(sdp3430_snd_device);
242 if (ret) 316 if (ret)
diff --git a/sound/soc/pxa/Kconfig b/sound/soc/pxa/Kconfig
index ad8a10fe6298..6375b4ea525d 100644
--- a/sound/soc/pxa/Kconfig
+++ b/sound/soc/pxa/Kconfig
@@ -89,22 +89,23 @@ config SND_PXA2XX_SOC_E800
89 Toshiba e800 PDA 89 Toshiba e800 PDA
90 90
91config SND_PXA2XX_SOC_EM_X270 91config SND_PXA2XX_SOC_EM_X270
92 tristate "SoC Audio support for CompuLab EM-x270" 92 tristate "SoC Audio support for CompuLab EM-x270, eXeda and CM-X300"
93 depends on SND_PXA2XX_SOC && MACH_EM_X270 93 depends on SND_PXA2XX_SOC && MACH_EM_X270
94 select SND_PXA2XX_SOC_AC97 94 select SND_PXA2XX_SOC_AC97
95 select SND_SOC_WM9712 95 select SND_SOC_WM9712
96 help 96 help
97 Say Y if you want to add support for SoC audio on 97 Say Y if you want to add support for SoC audio on
98 CompuLab EM-x270. 98 CompuLab EM-x270, eXeda and CM-X300 machines.
99 99
100config SND_PXA2XX_SOC_PALM27X 100config SND_PXA2XX_SOC_PALM27X
101 bool "SoC Audio support for Palm T|X, T5 and LifeDrive" 101 bool "SoC Audio support for Palm T|X, T5, E2 and LifeDrive"
102 depends on SND_PXA2XX_SOC && (MACH_PALMLD || MACH_PALMTX || MACH_PALMT5) 102 depends on SND_PXA2XX_SOC && (MACH_PALMLD || MACH_PALMTX || \
103 MACH_PALMT5 || MACH_PALMTE2)
103 select SND_PXA2XX_SOC_AC97 104 select SND_PXA2XX_SOC_AC97
104 select SND_SOC_WM9712 105 select SND_SOC_WM9712
105 help 106 help
106 Say Y if you want to add support for SoC audio on 107 Say Y if you want to add support for SoC audio on
107 Palm T|X, T5 or LifeDrive handheld computer. 108 Palm T|X, T5, E2 or LifeDrive handheld computer.
108 109
109config SND_SOC_ZYLONITE 110config SND_SOC_ZYLONITE
110 tristate "SoC Audio support for Marvell Zylonite" 111 tristate "SoC Audio support for Marvell Zylonite"
@@ -134,3 +135,12 @@ config SND_PXA2XX_SOC_MIOA701
134 help 135 help
135 Say Y if you want to add support for SoC audio on the 136 Say Y if you want to add support for SoC audio on the
136 MIO A701. 137 MIO A701.
138
139config SND_PXA2XX_SOC_IMOTE2
140 tristate "SoC Audio support for IMote 2"
141 depends on SND_PXA2XX_SOC && MACH_INTELMOTE2
142 select SND_PXA2XX_SOC_I2S
143 select SND_SOC_WM8940
144 help
145 Say Y if you want to add support for SoC audio on the
146 IMote 2.
diff --git a/sound/soc/pxa/Makefile b/sound/soc/pxa/Makefile
index 4b90c3ccae45..6e096b480335 100644
--- a/sound/soc/pxa/Makefile
+++ b/sound/soc/pxa/Makefile
@@ -22,6 +22,7 @@ snd-soc-palm27x-objs := palm27x.o
22snd-soc-zylonite-objs := zylonite.o 22snd-soc-zylonite-objs := zylonite.o
23snd-soc-magician-objs := magician.o 23snd-soc-magician-objs := magician.o
24snd-soc-mioa701-objs := mioa701_wm9713.o 24snd-soc-mioa701-objs := mioa701_wm9713.o
25snd-soc-imote2-objs := imote2.o
25 26
26obj-$(CONFIG_SND_PXA2XX_SOC_CORGI) += snd-soc-corgi.o 27obj-$(CONFIG_SND_PXA2XX_SOC_CORGI) += snd-soc-corgi.o
27obj-$(CONFIG_SND_PXA2XX_SOC_POODLE) += snd-soc-poodle.o 28obj-$(CONFIG_SND_PXA2XX_SOC_POODLE) += snd-soc-poodle.o
@@ -35,3 +36,4 @@ obj-$(CONFIG_SND_PXA2XX_SOC_PALM27X) += snd-soc-palm27x.o
35obj-$(CONFIG_SND_PXA2XX_SOC_MAGICIAN) += snd-soc-magician.o 36obj-$(CONFIG_SND_PXA2XX_SOC_MAGICIAN) += snd-soc-magician.o
36obj-$(CONFIG_SND_PXA2XX_SOC_MIOA701) += snd-soc-mioa701.o 37obj-$(CONFIG_SND_PXA2XX_SOC_MIOA701) += snd-soc-mioa701.o
37obj-$(CONFIG_SND_SOC_ZYLONITE) += snd-soc-zylonite.o 38obj-$(CONFIG_SND_SOC_ZYLONITE) += snd-soc-zylonite.o
39obj-$(CONFIG_SND_PXA2XX_SOC_IMOTE2) += snd-soc-imote2.o
diff --git a/sound/soc/pxa/em-x270.c b/sound/soc/pxa/em-x270.c
index 949be9c2a01b..f4756e4025fd 100644
--- a/sound/soc/pxa/em-x270.c
+++ b/sound/soc/pxa/em-x270.c
@@ -1,7 +1,7 @@
1/* 1/*
2 * em-x270.c -- SoC audio for EM-X270 2 * SoC audio driver for EM-X270, eXeda and CM-X300
3 * 3 *
4 * Copyright 2007 CompuLab, Ltd. 4 * Copyright 2007, 2009 CompuLab, Ltd.
5 * 5 *
6 * Author: Mike Rapoport <mike@compulab.co.il> 6 * Author: Mike Rapoport <mike@compulab.co.il>
7 * 7 *
@@ -68,7 +68,8 @@ static int __init em_x270_init(void)
68{ 68{
69 int ret; 69 int ret;
70 70
71 if (!machine_is_em_x270()) 71 if (!(machine_is_em_x270() || machine_is_exeda()
72 || machine_is_cm_x300()))
72 return -ENODEV; 73 return -ENODEV;
73 74
74 em_x270_snd_device = platform_device_alloc("soc-audio", -1); 75 em_x270_snd_device = platform_device_alloc("soc-audio", -1);
@@ -95,5 +96,5 @@ module_exit(em_x270_exit);
95 96
96/* Module information */ 97/* Module information */
97MODULE_AUTHOR("Mike Rapoport"); 98MODULE_AUTHOR("Mike Rapoport");
98MODULE_DESCRIPTION("ALSA SoC EM-X270"); 99MODULE_DESCRIPTION("ALSA SoC EM-X270, eXeda and CM-X300");
99MODULE_LICENSE("GPL"); 100MODULE_LICENSE("GPL");
diff --git a/sound/soc/pxa/imote2.c b/sound/soc/pxa/imote2.c
new file mode 100644
index 000000000000..405587a01160
--- /dev/null
+++ b/sound/soc/pxa/imote2.c
@@ -0,0 +1,114 @@
1
2#include <linux/module.h>
3#include <sound/soc.h>
4
5#include <asm/mach-types.h>
6
7#include "../codecs/wm8940.h"
8#include "pxa2xx-i2s.h"
9#include "pxa2xx-pcm.h"
10
11static int imote2_asoc_hw_params(struct snd_pcm_substream *substream,
12 struct snd_pcm_hw_params *params)
13{
14 struct snd_soc_pcm_runtime *rtd = substream->private_data;
15 struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
16 struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
17 unsigned int clk = 0;
18 int ret;
19
20 switch (params_rate(params)) {
21 case 8000:
22 case 16000:
23 case 48000:
24 case 96000:
25 clk = 12288000;
26 break;
27 case 11025:
28 case 22050:
29 case 44100:
30 clk = 11289600;
31 break;
32 }
33
34 /* set codec DAI configuration */
35 ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S
36 | SND_SOC_DAIFMT_NB_NF
37 | SND_SOC_DAIFMT_CBS_CFS);
38 if (ret < 0)
39 return ret;
40
41 /* CPU should be clock master */
42 ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_I2S
43 | SND_SOC_DAIFMT_NB_NF
44 | SND_SOC_DAIFMT_CBS_CFS);
45 if (ret < 0)
46 return ret;
47
48 ret = snd_soc_dai_set_sysclk(codec_dai, 0, clk,
49 SND_SOC_CLOCK_IN);
50 if (ret < 0)
51 return ret;
52
53 /* set the I2S system clock as input (unused) */
54 ret = snd_soc_dai_set_sysclk(cpu_dai, PXA2XX_I2S_SYSCLK, clk,
55 SND_SOC_CLOCK_OUT);
56
57 return ret;
58}
59
60static struct snd_soc_ops imote2_asoc_ops = {
61 .hw_params = imote2_asoc_hw_params,
62};
63
64static struct snd_soc_dai_link imote2_dai = {
65 .name = "WM8940",
66 .stream_name = "WM8940",
67 .cpu_dai = &pxa_i2s_dai,
68 .codec_dai = &wm8940_dai,
69 .ops = &imote2_asoc_ops,
70};
71
72static struct snd_soc_card snd_soc_imote2 = {
73 .name = "Imote2",
74 .platform = &pxa2xx_soc_platform,
75 .dai_link = &imote2_dai,
76 .num_links = 1,
77};
78
79static struct snd_soc_device imote2_snd_devdata = {
80 .card = &snd_soc_imote2,
81 .codec_dev = &soc_codec_dev_wm8940,
82};
83
84static struct platform_device *imote2_snd_device;
85
86static int __init imote2_asoc_init(void)
87{
88 int ret;
89
90 if (!machine_is_intelmote2())
91 return -ENODEV;
92 imote2_snd_device = platform_device_alloc("soc-audio", -1);
93 if (!imote2_snd_device)
94 return -ENOMEM;
95
96 platform_set_drvdata(imote2_snd_device, &imote2_snd_devdata);
97 imote2_snd_devdata.dev = &imote2_snd_device->dev;
98 ret = platform_device_add(imote2_snd_device);
99 if (ret)
100 platform_device_put(imote2_snd_device);
101
102 return ret;
103}
104module_init(imote2_asoc_init);
105
106static void __exit imote2_asoc_exit(void)
107{
108 platform_device_unregister(imote2_snd_device);
109}
110module_exit(imote2_asoc_exit);
111
112MODULE_AUTHOR("Jonathan Cameron");
113MODULE_DESCRIPTION("ALSA SoC Imote 2");
114MODULE_LICENSE("GPL");
diff --git a/sound/soc/pxa/magician.c b/sound/soc/pxa/magician.c
index 0625c342a1c9..c89a3cdf31e4 100644
--- a/sound/soc/pxa/magician.c
+++ b/sound/soc/pxa/magician.c
@@ -106,7 +106,7 @@ static int magician_playback_hw_params(struct snd_pcm_substream *substream,
106 /* 513156 Hz ~= _2_ * 8000 Hz * 32 (+0.23%) */ 106 /* 513156 Hz ~= _2_ * 8000 Hz * 32 (+0.23%) */
107 acds = PXA_SSP_CLK_AUDIO_DIV_16; 107 acds = PXA_SSP_CLK_AUDIO_DIV_16;
108 break; 108 break;
109 case 32: 109 default: /* 32 */
110 /* 1026312 Hz ~= _2_ * 8000 Hz * 64 (+0.23%) */ 110 /* 1026312 Hz ~= _2_ * 8000 Hz * 64 (+0.23%) */
111 acds = PXA_SSP_CLK_AUDIO_DIV_8; 111 acds = PXA_SSP_CLK_AUDIO_DIV_8;
112 } 112 }
@@ -118,7 +118,7 @@ static int magician_playback_hw_params(struct snd_pcm_substream *substream,
118 /* 351375 Hz ~= 11025 Hz * 32 (-0.41%) */ 118 /* 351375 Hz ~= 11025 Hz * 32 (-0.41%) */
119 acds = PXA_SSP_CLK_AUDIO_DIV_4; 119 acds = PXA_SSP_CLK_AUDIO_DIV_4;
120 break; 120 break;
121 case 32: 121 default: /* 32 */
122 /* 702750 Hz ~= 11025 Hz * 64 (-0.41%) */ 122 /* 702750 Hz ~= 11025 Hz * 64 (-0.41%) */
123 acds = PXA_SSP_CLK_AUDIO_DIV_2; 123 acds = PXA_SSP_CLK_AUDIO_DIV_2;
124 } 124 }
@@ -130,7 +130,7 @@ static int magician_playback_hw_params(struct snd_pcm_substream *substream,
130 /* 702750 Hz ~= 22050 Hz * 32 (-0.41%) */ 130 /* 702750 Hz ~= 22050 Hz * 32 (-0.41%) */
131 acds = PXA_SSP_CLK_AUDIO_DIV_2; 131 acds = PXA_SSP_CLK_AUDIO_DIV_2;
132 break; 132 break;
133 case 32: 133 default: /* 32 */
134 /* 1405500 Hz ~= 22050 Hz * 64 (-0.41%) */ 134 /* 1405500 Hz ~= 22050 Hz * 64 (-0.41%) */
135 acds = PXA_SSP_CLK_AUDIO_DIV_1; 135 acds = PXA_SSP_CLK_AUDIO_DIV_1;
136 } 136 }
@@ -142,7 +142,7 @@ static int magician_playback_hw_params(struct snd_pcm_substream *substream,
142 /* 1405500 Hz ~= 44100 Hz * 32 (-0.41%) */ 142 /* 1405500 Hz ~= 44100 Hz * 32 (-0.41%) */
143 acds = PXA_SSP_CLK_AUDIO_DIV_2; 143 acds = PXA_SSP_CLK_AUDIO_DIV_2;
144 break; 144 break;
145 case 32: 145 default: /* 32 */
146 /* 2811000 Hz ~= 44100 Hz * 64 (-0.41%) */ 146 /* 2811000 Hz ~= 44100 Hz * 64 (-0.41%) */
147 acds = PXA_SSP_CLK_AUDIO_DIV_1; 147 acds = PXA_SSP_CLK_AUDIO_DIV_1;
148 } 148 }
@@ -154,19 +154,20 @@ static int magician_playback_hw_params(struct snd_pcm_substream *substream,
154 /* 1529375 Hz ~= 48000 Hz * 32 (-0.44%) */ 154 /* 1529375 Hz ~= 48000 Hz * 32 (-0.44%) */
155 acds = PXA_SSP_CLK_AUDIO_DIV_2; 155 acds = PXA_SSP_CLK_AUDIO_DIV_2;
156 break; 156 break;
157 case 32: 157 default: /* 32 */
158 /* 3058750 Hz ~= 48000 Hz * 64 (-0.44%) */ 158 /* 3058750 Hz ~= 48000 Hz * 64 (-0.44%) */
159 acds = PXA_SSP_CLK_AUDIO_DIV_1; 159 acds = PXA_SSP_CLK_AUDIO_DIV_1;
160 } 160 }
161 break; 161 break;
162 case 96000: 162 case 96000:
163 default:
163 acps = 12235000; 164 acps = 12235000;
164 switch (width) { 165 switch (width) {
165 case 16: 166 case 16:
166 /* 3058750 Hz ~= 96000 Hz * 32 (-0.44%) */ 167 /* 3058750 Hz ~= 96000 Hz * 32 (-0.44%) */
167 acds = PXA_SSP_CLK_AUDIO_DIV_1; 168 acds = PXA_SSP_CLK_AUDIO_DIV_1;
168 break; 169 break;
169 case 32: 170 default: /* 32 */
170 /* 6117500 Hz ~= 96000 Hz * 64 (-0.44%) */ 171 /* 6117500 Hz ~= 96000 Hz * 64 (-0.44%) */
171 acds = PXA_SSP_CLK_AUDIO_DIV_2; 172 acds = PXA_SSP_CLK_AUDIO_DIV_2;
172 div4 = PXA_SSP_CLK_SCDB_1; 173 div4 = PXA_SSP_CLK_SCDB_1;
diff --git a/sound/soc/pxa/palm27x.c b/sound/soc/pxa/palm27x.c
index 44fcc4e01e08..e6102fda0a7f 100644
--- a/sound/soc/pxa/palm27x.c
+++ b/sound/soc/pxa/palm27x.c
@@ -205,7 +205,7 @@ static int palm27x_asoc_probe(struct platform_device *pdev)
205 int ret; 205 int ret;
206 206
207 if (!(machine_is_palmtx() || machine_is_palmt5() || 207 if (!(machine_is_palmtx() || machine_is_palmt5() ||
208 machine_is_palmld())) 208 machine_is_palmld() || machine_is_palmte2()))
209 return -ENODEV; 209 return -ENODEV;
210 210
211 if (pdev->dev.platform_data) 211 if (pdev->dev.platform_data)
diff --git a/sound/soc/pxa/pxa-ssp.c b/sound/soc/pxa/pxa-ssp.c
index 286be31545df..19c45409d94c 100644
--- a/sound/soc/pxa/pxa-ssp.c
+++ b/sound/soc/pxa/pxa-ssp.c
@@ -50,139 +50,6 @@ struct ssp_priv {
50#endif 50#endif
51}; 51};
52 52
53#define PXA2xx_SSP1_BASE 0x41000000
54#define PXA27x_SSP2_BASE 0x41700000
55#define PXA27x_SSP3_BASE 0x41900000
56#define PXA3xx_SSP4_BASE 0x41a00000
57
58static struct pxa2xx_pcm_dma_params pxa_ssp1_pcm_mono_out = {
59 .name = "SSP1 PCM Mono out",
60 .dev_addr = PXA2xx_SSP1_BASE + SSDR,
61 .drcmr = &DRCMR(14),
62 .dcmd = DCMD_INCSRCADDR | DCMD_FLOWTRG |
63 DCMD_BURST16 | DCMD_WIDTH2,
64};
65
66static struct pxa2xx_pcm_dma_params pxa_ssp1_pcm_mono_in = {
67 .name = "SSP1 PCM Mono in",
68 .dev_addr = PXA2xx_SSP1_BASE + SSDR,
69 .drcmr = &DRCMR(13),
70 .dcmd = DCMD_INCTRGADDR | DCMD_FLOWSRC |
71 DCMD_BURST16 | DCMD_WIDTH2,
72};
73
74static struct pxa2xx_pcm_dma_params pxa_ssp1_pcm_stereo_out = {
75 .name = "SSP1 PCM Stereo out",
76 .dev_addr = PXA2xx_SSP1_BASE + SSDR,
77 .drcmr = &DRCMR(14),
78 .dcmd = DCMD_INCSRCADDR | DCMD_FLOWTRG |
79 DCMD_BURST16 | DCMD_WIDTH4,
80};
81
82static struct pxa2xx_pcm_dma_params pxa_ssp1_pcm_stereo_in = {
83 .name = "SSP1 PCM Stereo in",
84 .dev_addr = PXA2xx_SSP1_BASE + SSDR,
85 .drcmr = &DRCMR(13),
86 .dcmd = DCMD_INCTRGADDR | DCMD_FLOWSRC |
87 DCMD_BURST16 | DCMD_WIDTH4,
88};
89
90static struct pxa2xx_pcm_dma_params pxa_ssp2_pcm_mono_out = {
91 .name = "SSP2 PCM Mono out",
92 .dev_addr = PXA27x_SSP2_BASE + SSDR,
93 .drcmr = &DRCMR(16),
94 .dcmd = DCMD_INCSRCADDR | DCMD_FLOWTRG |
95 DCMD_BURST16 | DCMD_WIDTH2,
96};
97
98static struct pxa2xx_pcm_dma_params pxa_ssp2_pcm_mono_in = {
99 .name = "SSP2 PCM Mono in",
100 .dev_addr = PXA27x_SSP2_BASE + SSDR,
101 .drcmr = &DRCMR(15),
102 .dcmd = DCMD_INCTRGADDR | DCMD_FLOWSRC |
103 DCMD_BURST16 | DCMD_WIDTH2,
104};
105
106static struct pxa2xx_pcm_dma_params pxa_ssp2_pcm_stereo_out = {
107 .name = "SSP2 PCM Stereo out",
108 .dev_addr = PXA27x_SSP2_BASE + SSDR,
109 .drcmr = &DRCMR(16),
110 .dcmd = DCMD_INCSRCADDR | DCMD_FLOWTRG |
111 DCMD_BURST16 | DCMD_WIDTH4,
112};
113
114static struct pxa2xx_pcm_dma_params pxa_ssp2_pcm_stereo_in = {
115 .name = "SSP2 PCM Stereo in",
116 .dev_addr = PXA27x_SSP2_BASE + SSDR,
117 .drcmr = &DRCMR(15),
118 .dcmd = DCMD_INCTRGADDR | DCMD_FLOWSRC |
119 DCMD_BURST16 | DCMD_WIDTH4,
120};
121
122static struct pxa2xx_pcm_dma_params pxa_ssp3_pcm_mono_out = {
123 .name = "SSP3 PCM Mono out",
124 .dev_addr = PXA27x_SSP3_BASE + SSDR,
125 .drcmr = &DRCMR(67),
126 .dcmd = DCMD_INCSRCADDR | DCMD_FLOWTRG |
127 DCMD_BURST16 | DCMD_WIDTH2,
128};
129
130static struct pxa2xx_pcm_dma_params pxa_ssp3_pcm_mono_in = {
131 .name = "SSP3 PCM Mono in",
132 .dev_addr = PXA27x_SSP3_BASE + SSDR,
133 .drcmr = &DRCMR(66),
134 .dcmd = DCMD_INCTRGADDR | DCMD_FLOWSRC |
135 DCMD_BURST16 | DCMD_WIDTH2,
136};
137
138static struct pxa2xx_pcm_dma_params pxa_ssp3_pcm_stereo_out = {
139 .name = "SSP3 PCM Stereo out",
140 .dev_addr = PXA27x_SSP3_BASE + SSDR,
141 .drcmr = &DRCMR(67),
142 .dcmd = DCMD_INCSRCADDR | DCMD_FLOWTRG |
143 DCMD_BURST16 | DCMD_WIDTH4,
144};
145
146static struct pxa2xx_pcm_dma_params pxa_ssp3_pcm_stereo_in = {
147 .name = "SSP3 PCM Stereo in",
148 .dev_addr = PXA27x_SSP3_BASE + SSDR,
149 .drcmr = &DRCMR(66),
150 .dcmd = DCMD_INCTRGADDR | DCMD_FLOWSRC |
151 DCMD_BURST16 | DCMD_WIDTH4,
152};
153
154static struct pxa2xx_pcm_dma_params pxa_ssp4_pcm_mono_out = {
155 .name = "SSP4 PCM Mono out",
156 .dev_addr = PXA3xx_SSP4_BASE + SSDR,
157 .drcmr = &DRCMR(67),
158 .dcmd = DCMD_INCSRCADDR | DCMD_FLOWTRG |
159 DCMD_BURST16 | DCMD_WIDTH2,
160};
161
162static struct pxa2xx_pcm_dma_params pxa_ssp4_pcm_mono_in = {
163 .name = "SSP4 PCM Mono in",
164 .dev_addr = PXA3xx_SSP4_BASE + SSDR,
165 .drcmr = &DRCMR(66),
166 .dcmd = DCMD_INCTRGADDR | DCMD_FLOWSRC |
167 DCMD_BURST16 | DCMD_WIDTH2,
168};
169
170static struct pxa2xx_pcm_dma_params pxa_ssp4_pcm_stereo_out = {
171 .name = "SSP4 PCM Stereo out",
172 .dev_addr = PXA3xx_SSP4_BASE + SSDR,
173 .drcmr = &DRCMR(67),
174 .dcmd = DCMD_INCSRCADDR | DCMD_FLOWTRG |
175 DCMD_BURST16 | DCMD_WIDTH4,
176};
177
178static struct pxa2xx_pcm_dma_params pxa_ssp4_pcm_stereo_in = {
179 .name = "SSP4 PCM Stereo in",
180 .dev_addr = PXA3xx_SSP4_BASE + SSDR,
181 .drcmr = &DRCMR(66),
182 .dcmd = DCMD_INCTRGADDR | DCMD_FLOWSRC |
183 DCMD_BURST16 | DCMD_WIDTH4,
184};
185
186static void dump_registers(struct ssp_device *ssp) 53static void dump_registers(struct ssp_device *ssp)
187{ 54{
188 dev_dbg(&ssp->pdev->dev, "SSCR0 0x%08x SSCR1 0x%08x SSTO 0x%08x\n", 55 dev_dbg(&ssp->pdev->dev, "SSCR0 0x%08x SSCR1 0x%08x SSTO 0x%08x\n",
@@ -194,25 +61,33 @@ static void dump_registers(struct ssp_device *ssp)
194 ssp_read_reg(ssp, SSACD)); 61 ssp_read_reg(ssp, SSACD));
195} 62}
196 63
197static struct pxa2xx_pcm_dma_params *ssp_dma_params[4][4] = { 64struct pxa2xx_pcm_dma_data {
198 { 65 struct pxa2xx_pcm_dma_params params;
199 &pxa_ssp1_pcm_mono_out, &pxa_ssp1_pcm_mono_in, 66 char name[20];
200 &pxa_ssp1_pcm_stereo_out, &pxa_ssp1_pcm_stereo_in,
201 },
202 {
203 &pxa_ssp2_pcm_mono_out, &pxa_ssp2_pcm_mono_in,
204 &pxa_ssp2_pcm_stereo_out, &pxa_ssp2_pcm_stereo_in,
205 },
206 {
207 &pxa_ssp3_pcm_mono_out, &pxa_ssp3_pcm_mono_in,
208 &pxa_ssp3_pcm_stereo_out, &pxa_ssp3_pcm_stereo_in,
209 },
210 {
211 &pxa_ssp4_pcm_mono_out, &pxa_ssp4_pcm_mono_in,
212 &pxa_ssp4_pcm_stereo_out, &pxa_ssp4_pcm_stereo_in,
213 },
214}; 67};
215 68
69static struct pxa2xx_pcm_dma_params *
70ssp_get_dma_params(struct ssp_device *ssp, int width4, int out)
71{
72 struct pxa2xx_pcm_dma_data *dma;
73
74 dma = kzalloc(sizeof(struct pxa2xx_pcm_dma_data), GFP_KERNEL);
75 if (dma == NULL)
76 return NULL;
77
78 snprintf(dma->name, 20, "SSP%d PCM %s %s", ssp->port_id,
79 width4 ? "32-bit" : "16-bit", out ? "out" : "in");
80
81 dma->params.name = dma->name;
82 dma->params.drcmr = &DRCMR(out ? ssp->drcmr_tx : ssp->drcmr_rx);
83 dma->params.dcmd = (out ? (DCMD_INCSRCADDR | DCMD_FLOWTRG) :
84 (DCMD_INCTRGADDR | DCMD_FLOWSRC)) |
85 (width4 ? DCMD_WIDTH4 : DCMD_WIDTH2) | DCMD_BURST16;
86 dma->params.dev_addr = ssp->phys_base + SSDR;
87
88 return &dma->params;
89}
90
216static int pxa_ssp_startup(struct snd_pcm_substream *substream, 91static int pxa_ssp_startup(struct snd_pcm_substream *substream,
217 struct snd_soc_dai *dai) 92 struct snd_soc_dai *dai)
218{ 93{
@@ -227,6 +102,11 @@ static int pxa_ssp_startup(struct snd_pcm_substream *substream,
227 clk_enable(priv->dev.ssp->clk); 102 clk_enable(priv->dev.ssp->clk);
228 ssp_disable(&priv->dev); 103 ssp_disable(&priv->dev);
229 } 104 }
105
106 if (cpu_dai->dma_data) {
107 kfree(cpu_dai->dma_data);
108 cpu_dai->dma_data = NULL;
109 }
230 return ret; 110 return ret;
231} 111}
232 112
@@ -241,6 +121,11 @@ static void pxa_ssp_shutdown(struct snd_pcm_substream *substream,
241 ssp_disable(&priv->dev); 121 ssp_disable(&priv->dev);
242 clk_disable(priv->dev.ssp->clk); 122 clk_disable(priv->dev.ssp->clk);
243 } 123 }
124
125 if (cpu_dai->dma_data) {
126 kfree(cpu_dai->dma_data);
127 cpu_dai->dma_data = NULL;
128 }
244} 129}
245 130
246#ifdef CONFIG_PM 131#ifdef CONFIG_PM
@@ -323,7 +208,7 @@ static int pxa_ssp_set_dai_sysclk(struct snd_soc_dai *cpu_dai,
323 ~(SSCR0_ECS | SSCR0_NCS | SSCR0_MOD | SSCR0_ACS); 208 ~(SSCR0_ECS | SSCR0_NCS | SSCR0_MOD | SSCR0_ACS);
324 209
325 dev_dbg(&ssp->pdev->dev, 210 dev_dbg(&ssp->pdev->dev,
326 "pxa_ssp_set_dai_sysclk id: %d, clk_id %d, freq %d\n", 211 "pxa_ssp_set_dai_sysclk id: %d, clk_id %d, freq %u\n",
327 cpu_dai->id, clk_id, freq); 212 cpu_dai->id, clk_id, freq);
328 213
329 switch (clk_id) { 214 switch (clk_id) {
@@ -472,7 +357,7 @@ static int pxa_ssp_set_dai_pll(struct snd_soc_dai *cpu_dai,
472 ssacd |= (0x6 << 4); 357 ssacd |= (0x6 << 4);
473 358
474 dev_dbg(&ssp->pdev->dev, 359 dev_dbg(&ssp->pdev->dev,
475 "Using SSACDD %x to supply %dHz\n", 360 "Using SSACDD %x to supply %uHz\n",
476 val, freq_out); 361 val, freq_out);
477 break; 362 break;
478 } 363 }
@@ -589,7 +474,10 @@ static int pxa_ssp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
589 case SND_SOC_DAIFMT_NB_IF: 474 case SND_SOC_DAIFMT_NB_IF:
590 break; 475 break;
591 case SND_SOC_DAIFMT_IB_IF: 476 case SND_SOC_DAIFMT_IB_IF:
592 sspsp |= SSPSP_SCMODE(3); 477 sspsp |= SSPSP_SCMODE(2);
478 break;
479 case SND_SOC_DAIFMT_IB_NF:
480 sspsp |= SSPSP_SCMODE(2) | SSPSP_SFRMP;
593 break; 481 break;
594 default: 482 default:
595 return -EINVAL; 483 return -EINVAL;
@@ -606,7 +494,13 @@ static int pxa_ssp_set_dai_fmt(struct snd_soc_dai *cpu_dai,
606 case SND_SOC_DAIFMT_NB_NF: 494 case SND_SOC_DAIFMT_NB_NF:
607 sspsp |= SSPSP_SFRMP; 495 sspsp |= SSPSP_SFRMP;
608 break; 496 break;
497 case SND_SOC_DAIFMT_NB_IF:
498 break;
609 case SND_SOC_DAIFMT_IB_IF: 499 case SND_SOC_DAIFMT_IB_IF:
500 sspsp |= SSPSP_SCMODE(2);
501 break;
502 case SND_SOC_DAIFMT_IB_NF:
503 sspsp |= SSPSP_SCMODE(2) | SSPSP_SFRMP;
610 break; 504 break;
611 default: 505 default:
612 return -EINVAL; 506 return -EINVAL;
@@ -644,25 +538,23 @@ static int pxa_ssp_hw_params(struct snd_pcm_substream *substream,
644 struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai; 538 struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
645 struct ssp_priv *priv = cpu_dai->private_data; 539 struct ssp_priv *priv = cpu_dai->private_data;
646 struct ssp_device *ssp = priv->dev.ssp; 540 struct ssp_device *ssp = priv->dev.ssp;
647 int dma = 0, chn = params_channels(params); 541 int chn = params_channels(params);
648 u32 sscr0; 542 u32 sscr0;
649 u32 sspsp; 543 u32 sspsp;
650 int width = snd_pcm_format_physical_width(params_format(params)); 544 int width = snd_pcm_format_physical_width(params_format(params));
651 int ttsa = ssp_read_reg(ssp, SSTSA) & 0xf; 545 int ttsa = ssp_read_reg(ssp, SSTSA) & 0xf;
652 546
653 /* select correct DMA params */ 547 /* generate correct DMA params */
654 if (substream->stream != SNDRV_PCM_STREAM_PLAYBACK) 548 if (cpu_dai->dma_data)
655 dma = 1; /* capture DMA offset is 1,3 */ 549 kfree(cpu_dai->dma_data);
550
656 /* Network mode with one active slot (ttsa == 1) can be used 551 /* Network mode with one active slot (ttsa == 1) can be used
657 * to force 16-bit frame width on the wire (for S16_LE), even 552 * to force 16-bit frame width on the wire (for S16_LE), even
658 * with two channels. Use 16-bit DMA transfers for this case. 553 * with two channels. Use 16-bit DMA transfers for this case.
659 */ 554 */
660 if (((chn == 2) && (ttsa != 1)) || (width == 32)) 555 cpu_dai->dma_data = ssp_get_dma_params(ssp,
661 dma += 2; /* 32-bit DMA offset is 2, 16-bit is 0 */ 556 ((chn == 2) && (ttsa != 1)) || (width == 32),
662 557 substream->stream == SNDRV_PCM_STREAM_PLAYBACK);
663 cpu_dai->dma_data = ssp_dma_params[cpu_dai->id][dma];
664
665 dev_dbg(&ssp->pdev->dev, "pxa_ssp_hw_params: dma %d\n", dma);
666 558
667 /* we can only change the settings if the port is not in use */ 559 /* we can only change the settings if the port is not in use */
668 if (ssp_read_reg(ssp, SSCR0) & SSCR0_SSE) 560 if (ssp_read_reg(ssp, SSCR0) & SSCR0_SSE)
diff --git a/sound/soc/pxa/pxa2xx-i2s.c b/sound/soc/pxa/pxa2xx-i2s.c
index 2f4b6e489b78..4743e262895d 100644
--- a/sound/soc/pxa/pxa2xx-i2s.c
+++ b/sound/soc/pxa/pxa2xx-i2s.c
@@ -106,10 +106,8 @@ static int pxa2xx_i2s_startup(struct snd_pcm_substream *substream,
106 if (IS_ERR(clk_i2s)) 106 if (IS_ERR(clk_i2s))
107 return PTR_ERR(clk_i2s); 107 return PTR_ERR(clk_i2s);
108 108
109 if (!cpu_dai->active) { 109 if (!cpu_dai->active)
110 SACR0 |= SACR0_RST;
111 SACR0 = 0; 110 SACR0 = 0;
112 }
113 111
114 return 0; 112 return 0;
115} 113}
@@ -178,9 +176,7 @@ static int pxa2xx_i2s_hw_params(struct snd_pcm_substream *substream,
178 176
179 /* is port used by another stream */ 177 /* is port used by another stream */
180 if (!(SACR0 & SACR0_ENB)) { 178 if (!(SACR0 & SACR0_ENB)) {
181
182 SACR0 = 0; 179 SACR0 = 0;
183 SACR1 = 0;
184 if (pxa_i2s.master) 180 if (pxa_i2s.master)
185 SACR0 |= SACR0_BCKD; 181 SACR0 |= SACR0_BCKD;
186 182
@@ -226,6 +222,10 @@ static int pxa2xx_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
226 222
227 switch (cmd) { 223 switch (cmd) {
228 case SNDRV_PCM_TRIGGER_START: 224 case SNDRV_PCM_TRIGGER_START:
225 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
226 SACR1 &= ~SACR1_DRPL;
227 else
228 SACR1 &= ~SACR1_DREC;
229 SACR0 |= SACR0_ENB; 229 SACR0 |= SACR0_ENB;
230 break; 230 break;
231 case SNDRV_PCM_TRIGGER_RESUME: 231 case SNDRV_PCM_TRIGGER_RESUME:
@@ -252,21 +252,16 @@ static void pxa2xx_i2s_shutdown(struct snd_pcm_substream *substream,
252 SAIMR &= ~SAIMR_RFS; 252 SAIMR &= ~SAIMR_RFS;
253 } 253 }
254 254
255 if (SACR1 & (SACR1_DREC | SACR1_DRPL)) { 255 if ((SACR1 & (SACR1_DREC | SACR1_DRPL)) == (SACR1_DREC | SACR1_DRPL)) {
256 SACR0 &= ~SACR0_ENB; 256 SACR0 &= ~SACR0_ENB;
257 pxa_i2s_wait(); 257 pxa_i2s_wait();
258 clk_disable(clk_i2s); 258 clk_disable(clk_i2s);
259 } 259 }
260
261 clk_put(clk_i2s);
262} 260}
263 261
264#ifdef CONFIG_PM 262#ifdef CONFIG_PM
265static int pxa2xx_i2s_suspend(struct snd_soc_dai *dai) 263static int pxa2xx_i2s_suspend(struct snd_soc_dai *dai)
266{ 264{
267 if (!dai->active)
268 return 0;
269
270 /* store registers */ 265 /* store registers */
271 pxa_i2s.sacr0 = SACR0; 266 pxa_i2s.sacr0 = SACR0;
272 pxa_i2s.sacr1 = SACR1; 267 pxa_i2s.sacr1 = SACR1;
@@ -281,16 +276,14 @@ static int pxa2xx_i2s_suspend(struct snd_soc_dai *dai)
281 276
282static int pxa2xx_i2s_resume(struct snd_soc_dai *dai) 277static int pxa2xx_i2s_resume(struct snd_soc_dai *dai)
283{ 278{
284 if (!dai->active)
285 return 0;
286
287 pxa_i2s_wait(); 279 pxa_i2s_wait();
288 280
289 SACR0 = pxa_i2s.sacr0 &= ~SACR0_ENB; 281 SACR0 = pxa_i2s.sacr0 & ~SACR0_ENB;
290 SACR1 = pxa_i2s.sacr1; 282 SACR1 = pxa_i2s.sacr1;
291 SAIMR = pxa_i2s.saimr; 283 SAIMR = pxa_i2s.saimr;
292 SADIV = pxa_i2s.sadiv; 284 SADIV = pxa_i2s.sadiv;
293 SACR0 |= SACR0_ENB; 285
286 SACR0 = pxa_i2s.sacr0;
294 287
295 return 0; 288 return 0;
296} 289}
@@ -329,6 +322,7 @@ struct snd_soc_dai pxa_i2s_dai = {
329 .rates = PXA2XX_I2S_RATES, 322 .rates = PXA2XX_I2S_RATES,
330 .formats = SNDRV_PCM_FMTBIT_S16_LE,}, 323 .formats = SNDRV_PCM_FMTBIT_S16_LE,},
331 .ops = &pxa_i2s_dai_ops, 324 .ops = &pxa_i2s_dai_ops,
325 .symmetric_rates = 1,
332}; 326};
333 327
334EXPORT_SYMBOL_GPL(pxa_i2s_dai); 328EXPORT_SYMBOL_GPL(pxa_i2s_dai);
@@ -346,6 +340,19 @@ static int pxa2xx_i2s_probe(struct platform_device *dev)
346 if (ret != 0) 340 if (ret != 0)
347 clk_put(clk_i2s); 341 clk_put(clk_i2s);
348 342
343 /*
344 * PXA Developer's Manual:
345 * If SACR0[ENB] is toggled in the middle of a normal operation,
346 * the SACR0[RST] bit must also be set and cleared to reset all
347 * I2S controller registers.
348 */
349 SACR0 = SACR0_RST;
350 SACR0 = 0;
351 /* Make sure RPL and REC are disabled */
352 SACR1 = SACR1_DRPL | SACR1_DREC;
353 /* Along with FIFO servicing */
354 SAIMR &= ~(SAIMR_RFS | SAIMR_TFS);
355
349 return ret; 356 return ret;
350} 357}
351 358
diff --git a/sound/soc/s3c24xx/neo1973_wm8753.c b/sound/soc/s3c24xx/neo1973_wm8753.c
index 289fadf60b10..906709e6dd5f 100644
--- a/sound/soc/s3c24xx/neo1973_wm8753.c
+++ b/sound/soc/s3c24xx/neo1973_wm8753.c
@@ -345,9 +345,11 @@ static void lm4857_write_regs(void)
345static int lm4857_get_reg(struct snd_kcontrol *kcontrol, 345static int lm4857_get_reg(struct snd_kcontrol *kcontrol,
346 struct snd_ctl_elem_value *ucontrol) 346 struct snd_ctl_elem_value *ucontrol)
347{ 347{
348 int reg = kcontrol->private_value & 0xFF; 348 struct soc_mixer_control *mc =
349 int shift = (kcontrol->private_value >> 8) & 0x0F; 349 (struct soc_mixer_control *)kcontrol->private_value;
350 int mask = (kcontrol->private_value >> 16) & 0xFF; 350 int reg = mc->reg;
351 int shift = mc->shift;
352 int mask = mc->max;
351 353
352 pr_debug("Entered %s\n", __func__); 354 pr_debug("Entered %s\n", __func__);
353 355
@@ -358,9 +360,11 @@ static int lm4857_get_reg(struct snd_kcontrol *kcontrol,
358static int lm4857_set_reg(struct snd_kcontrol *kcontrol, 360static int lm4857_set_reg(struct snd_kcontrol *kcontrol,
359 struct snd_ctl_elem_value *ucontrol) 361 struct snd_ctl_elem_value *ucontrol)
360{ 362{
361 int reg = kcontrol->private_value & 0xFF; 363 struct soc_mixer_control *mc =
362 int shift = (kcontrol->private_value >> 8) & 0x0F; 364 (struct soc_mixer_control *)kcontrol->private_value;
363 int mask = (kcontrol->private_value >> 16) & 0xFF; 365 int reg = mc->reg;
366 int shift = mc->shift;
367 int mask = mc->max;
364 368
365 if (((lm4857_regs[reg] >> shift) & mask) == 369 if (((lm4857_regs[reg] >> shift) & mask) ==
366 ucontrol->value.integer.value[0]) 370 ucontrol->value.integer.value[0])
diff --git a/sound/soc/s3c24xx/s3c-i2s-v2.c b/sound/soc/s3c24xx/s3c-i2s-v2.c
index ab680aac3fcb..1a283170ca92 100644
--- a/sound/soc/s3c24xx/s3c-i2s-v2.c
+++ b/sound/soc/s3c24xx/s3c-i2s-v2.c
@@ -37,6 +37,20 @@
37 37
38#include "s3c-i2s-v2.h" 38#include "s3c-i2s-v2.h"
39 39
40#undef S3C_IIS_V2_SUPPORTED
41
42#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413)
43#define S3C_IIS_V2_SUPPORTED
44#endif
45
46#ifdef CONFIG_PLAT_S3C64XX
47#define S3C_IIS_V2_SUPPORTED
48#endif
49
50#ifndef S3C_IIS_V2_SUPPORTED
51#error Unsupported CPU model
52#endif
53
40#define S3C2412_I2S_DEBUG_CON 0 54#define S3C2412_I2S_DEBUG_CON 0
41 55
42static inline struct s3c_i2sv2_info *to_info(struct snd_soc_dai *cpu_dai) 56static inline struct s3c_i2sv2_info *to_info(struct snd_soc_dai *cpu_dai)
@@ -75,7 +89,7 @@ static inline void dbg_showcon(const char *fn, u32 con)
75 89
76 90
77/* Turn on or off the transmission path. */ 91/* Turn on or off the transmission path. */
78void s3c2412_snd_txctrl(struct s3c_i2sv2_info *i2s, int on) 92static void s3c2412_snd_txctrl(struct s3c_i2sv2_info *i2s, int on)
79{ 93{
80 void __iomem *regs = i2s->regs; 94 void __iomem *regs = i2s->regs;
81 u32 fic, con, mod; 95 u32 fic, con, mod;
@@ -105,7 +119,9 @@ void s3c2412_snd_txctrl(struct s3c_i2sv2_info *i2s, int on)
105 break; 119 break;
106 120
107 default: 121 default:
108 dev_err(i2s->dev, "TXEN: Invalid MODE in IISMOD\n"); 122 dev_err(i2s->dev, "TXEN: Invalid MODE %x in IISMOD\n",
123 mod & S3C2412_IISMOD_MODE_MASK);
124 break;
109 } 125 }
110 126
111 writel(con, regs + S3C2412_IISCON); 127 writel(con, regs + S3C2412_IISCON);
@@ -132,7 +148,9 @@ void s3c2412_snd_txctrl(struct s3c_i2sv2_info *i2s, int on)
132 break; 148 break;
133 149
134 default: 150 default:
135 dev_err(i2s->dev, "TXDIS: Invalid MODE in IISMOD\n"); 151 dev_err(i2s->dev, "TXDIS: Invalid MODE %x in IISMOD\n",
152 mod & S3C2412_IISMOD_MODE_MASK);
153 break;
136 } 154 }
137 155
138 writel(mod, regs + S3C2412_IISMOD); 156 writel(mod, regs + S3C2412_IISMOD);
@@ -143,9 +161,8 @@ void s3c2412_snd_txctrl(struct s3c_i2sv2_info *i2s, int on)
143 dbg_showcon(__func__, con); 161 dbg_showcon(__func__, con);
144 pr_debug("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic); 162 pr_debug("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
145} 163}
146EXPORT_SYMBOL_GPL(s3c2412_snd_txctrl);
147 164
148void s3c2412_snd_rxctrl(struct s3c_i2sv2_info *i2s, int on) 165static void s3c2412_snd_rxctrl(struct s3c_i2sv2_info *i2s, int on)
149{ 166{
150 void __iomem *regs = i2s->regs; 167 void __iomem *regs = i2s->regs;
151 u32 fic, con, mod; 168 u32 fic, con, mod;
@@ -175,7 +192,8 @@ void s3c2412_snd_rxctrl(struct s3c_i2sv2_info *i2s, int on)
175 break; 192 break;
176 193
177 default: 194 default:
178 dev_err(i2s->dev, "RXEN: Invalid MODE in IISMOD\n"); 195 dev_err(i2s->dev, "RXEN: Invalid MODE %x in IISMOD\n",
196 mod & S3C2412_IISMOD_MODE_MASK);
179 } 197 }
180 198
181 writel(mod, regs + S3C2412_IISMOD); 199 writel(mod, regs + S3C2412_IISMOD);
@@ -199,7 +217,8 @@ void s3c2412_snd_rxctrl(struct s3c_i2sv2_info *i2s, int on)
199 break; 217 break;
200 218
201 default: 219 default:
202 dev_err(i2s->dev, "RXEN: Invalid MODE in IISMOD\n"); 220 dev_err(i2s->dev, "RXDIS: Invalid MODE %x in IISMOD\n",
221 mod & S3C2412_IISMOD_MODE_MASK);
203 } 222 }
204 223
205 writel(con, regs + S3C2412_IISCON); 224 writel(con, regs + S3C2412_IISCON);
@@ -209,7 +228,6 @@ void s3c2412_snd_rxctrl(struct s3c_i2sv2_info *i2s, int on)
209 fic = readl(regs + S3C2412_IISFIC); 228 fic = readl(regs + S3C2412_IISFIC);
210 pr_debug("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic); 229 pr_debug("%s: IIS: CON=%x MOD=%x FIC=%x\n", __func__, con, mod, fic);
211} 230}
212EXPORT_SYMBOL_GPL(s3c2412_snd_rxctrl);
213 231
214/* 232/*
215 * Wait for the LR signal to allow synchronisation to the L/R clock 233 * Wait for the LR signal to allow synchronisation to the L/R clock
@@ -266,7 +284,7 @@ static int s3c2412_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
266 */ 284 */
267#define IISMOD_MASTER_MASK (1 << 11) 285#define IISMOD_MASTER_MASK (1 << 11)
268#define IISMOD_SLAVE (1 << 11) 286#define IISMOD_SLAVE (1 << 11)
269#define IISMOD_MASTER (0x0) 287#define IISMOD_MASTER (0 << 11)
270#endif 288#endif
271 289
272 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { 290 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@@ -281,7 +299,7 @@ static int s3c2412_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
281 iismod |= IISMOD_MASTER; 299 iismod |= IISMOD_MASTER;
282 break; 300 break;
283 default: 301 default:
284 pr_debug("unknwon master/slave format\n"); 302 pr_err("unknwon master/slave format\n");
285 return -EINVAL; 303 return -EINVAL;
286 } 304 }
287 305
@@ -298,7 +316,7 @@ static int s3c2412_i2s_set_fmt(struct snd_soc_dai *cpu_dai,
298 iismod |= S3C2412_IISMOD_SDF_IIS; 316 iismod |= S3C2412_IISMOD_SDF_IIS;
299 break; 317 break;
300 default: 318 default:
301 pr_debug("Unknown data format\n"); 319 pr_err("Unknown data format\n");
302 return -EINVAL; 320 return -EINVAL;
303 } 321 }
304 322
@@ -327,6 +345,7 @@ static int s3c2412_i2s_hw_params(struct snd_pcm_substream *substream,
327 iismod = readl(i2s->regs + S3C2412_IISMOD); 345 iismod = readl(i2s->regs + S3C2412_IISMOD);
328 pr_debug("%s: r: IISMOD: %x\n", __func__, iismod); 346 pr_debug("%s: r: IISMOD: %x\n", __func__, iismod);
329 347
348#if defined(CONFIG_CPU_S3C2412) || defined(CONFIG_CPU_S3C2413)
330 switch (params_format(params)) { 349 switch (params_format(params)) {
331 case SNDRV_PCM_FORMAT_S8: 350 case SNDRV_PCM_FORMAT_S8:
332 iismod |= S3C2412_IISMOD_8BIT; 351 iismod |= S3C2412_IISMOD_8BIT;
@@ -335,6 +354,25 @@ static int s3c2412_i2s_hw_params(struct snd_pcm_substream *substream,
335 iismod &= ~S3C2412_IISMOD_8BIT; 354 iismod &= ~S3C2412_IISMOD_8BIT;
336 break; 355 break;
337 } 356 }
357#endif
358
359#ifdef CONFIG_PLAT_S3C64XX
360 iismod &= ~0x606;
361 /* Sample size */
362 switch (params_format(params)) {
363 case SNDRV_PCM_FORMAT_S8:
364 /* 8 bit sample, 16fs BCLK */
365 iismod |= 0x2004;
366 break;
367 case SNDRV_PCM_FORMAT_S16_LE:
368 /* 16 bit sample, 32fs BCLK */
369 break;
370 case SNDRV_PCM_FORMAT_S24_LE:
371 /* 24 bit sample, 48fs BCLK */
372 iismod |= 0x4002;
373 break;
374 }
375#endif
338 376
339 writel(iismod, i2s->regs + S3C2412_IISMOD); 377 writel(iismod, i2s->regs + S3C2412_IISMOD);
340 pr_debug("%s: w: IISMOD: %x\n", __func__, iismod); 378 pr_debug("%s: w: IISMOD: %x\n", __func__, iismod);
@@ -489,6 +527,8 @@ int s3c_i2sv2_iis_calc_rate(struct s3c_i2sv2_rate_calc *info,
489 unsigned int best_rate = 0; 527 unsigned int best_rate = 0;
490 unsigned int best_deviation = INT_MAX; 528 unsigned int best_deviation = INT_MAX;
491 529
530 pr_debug("Input clock rate %ldHz\n", clkrate);
531
492 if (fstab == NULL) 532 if (fstab == NULL)
493 fstab = iis_fs_tab; 533 fstab = iis_fs_tab;
494 534
@@ -507,7 +547,7 @@ int s3c_i2sv2_iis_calc_rate(struct s3c_i2sv2_rate_calc *info,
507 actual = clkrate / (fsdiv * div); 547 actual = clkrate / (fsdiv * div);
508 deviation = actual - rate; 548 deviation = actual - rate;
509 549
510 printk(KERN_DEBUG "%dfs: div %d => result %d, deviation %d\n", 550 printk(KERN_DEBUG "%ufs: div %u => result %u, deviation %d\n",
511 fsdiv, div, actual, deviation); 551 fsdiv, div, actual, deviation);
512 552
513 deviation = abs(deviation); 553 deviation = abs(deviation);
@@ -523,7 +563,7 @@ int s3c_i2sv2_iis_calc_rate(struct s3c_i2sv2_rate_calc *info,
523 break; 563 break;
524 } 564 }
525 565
526 printk(KERN_DEBUG "best: fs=%d, div=%d, rate=%d\n", 566 printk(KERN_DEBUG "best: fs=%u, div=%u, rate=%u\n",
527 best_fs, best_div, best_rate); 567 best_fs, best_div, best_rate);
528 568
529 info->fs_div = best_fs; 569 info->fs_div = best_fs;
@@ -539,12 +579,31 @@ int s3c_i2sv2_probe(struct platform_device *pdev,
539 unsigned long base) 579 unsigned long base)
540{ 580{
541 struct device *dev = &pdev->dev; 581 struct device *dev = &pdev->dev;
582 unsigned int iismod;
542 583
543 i2s->dev = dev; 584 i2s->dev = dev;
544 585
545 /* record our i2s structure for later use in the callbacks */ 586 /* record our i2s structure for later use in the callbacks */
546 dai->private_data = i2s; 587 dai->private_data = i2s;
547 588
589 if (!base) {
590 struct resource *res = platform_get_resource(pdev,
591 IORESOURCE_MEM,
592 0);
593 if (!res) {
594 dev_err(dev, "Unable to get register resource\n");
595 return -ENXIO;
596 }
597
598 if (!request_mem_region(res->start, resource_size(res),
599 "s3c64xx-i2s-v4")) {
600 dev_err(dev, "Unable to request register region\n");
601 return -EBUSY;
602 }
603
604 base = res->start;
605 }
606
548 i2s->regs = ioremap(base, 0x100); 607 i2s->regs = ioremap(base, 0x100);
549 if (i2s->regs == NULL) { 608 if (i2s->regs == NULL) {
550 dev_err(dev, "cannot ioremap registers\n"); 609 dev_err(dev, "cannot ioremap registers\n");
@@ -560,12 +619,16 @@ int s3c_i2sv2_probe(struct platform_device *pdev,
560 619
561 clk_enable(i2s->iis_pclk); 620 clk_enable(i2s->iis_pclk);
562 621
622 /* Mark ourselves as in TXRX mode so we can run through our cleanup
623 * process without warnings. */
624 iismod = readl(i2s->regs + S3C2412_IISMOD);
625 iismod |= S3C2412_IISMOD_MODE_TXRX;
626 writel(iismod, i2s->regs + S3C2412_IISMOD);
563 s3c2412_snd_txctrl(i2s, 0); 627 s3c2412_snd_txctrl(i2s, 0);
564 s3c2412_snd_rxctrl(i2s, 0); 628 s3c2412_snd_rxctrl(i2s, 0);
565 629
566 return 0; 630 return 0;
567} 631}
568
569EXPORT_SYMBOL_GPL(s3c_i2sv2_probe); 632EXPORT_SYMBOL_GPL(s3c_i2sv2_probe);
570 633
571#ifdef CONFIG_PM 634#ifdef CONFIG_PM
diff --git a/sound/soc/s3c24xx/s3c2412-i2s.c b/sound/soc/s3c24xx/s3c2412-i2s.c
index b7e0b3f0bfc8..a587ec40b449 100644
--- a/sound/soc/s3c24xx/s3c2412-i2s.c
+++ b/sound/soc/s3c24xx/s3c2412-i2s.c
@@ -20,6 +20,7 @@
20#include <linux/module.h> 20#include <linux/module.h>
21#include <linux/device.h> 21#include <linux/device.h>
22#include <linux/delay.h> 22#include <linux/delay.h>
23#include <linux/gpio.h>
23#include <linux/clk.h> 24#include <linux/clk.h>
24#include <linux/kernel.h> 25#include <linux/kernel.h>
25#include <linux/io.h> 26#include <linux/io.h>
@@ -120,7 +121,7 @@ static int s3c2412_i2s_probe(struct platform_device *pdev,
120 121
121 s3c2412_i2s.iis_cclk = clk_get(&pdev->dev, "i2sclk"); 122 s3c2412_i2s.iis_cclk = clk_get(&pdev->dev, "i2sclk");
122 if (s3c2412_i2s.iis_cclk == NULL) { 123 if (s3c2412_i2s.iis_cclk == NULL) {
123 pr_debug("failed to get i2sclk clock\n"); 124 pr_err("failed to get i2sclk clock\n");
124 iounmap(s3c2412_i2s.regs); 125 iounmap(s3c2412_i2s.regs);
125 return -ENODEV; 126 return -ENODEV;
126 } 127 }
diff --git a/sound/soc/s3c24xx/s3c2443-ac97.c b/sound/soc/s3c24xx/s3c2443-ac97.c
index 3698f707c44d..3f03d5ddfacd 100644
--- a/sound/soc/s3c24xx/s3c2443-ac97.c
+++ b/sound/soc/s3c24xx/s3c2443-ac97.c
@@ -19,6 +19,7 @@
19#include <linux/io.h> 19#include <linux/io.h>
20#include <linux/wait.h> 20#include <linux/wait.h>
21#include <linux/delay.h> 21#include <linux/delay.h>
22#include <linux/gpio.h>
22#include <linux/clk.h> 23#include <linux/clk.h>
23 24
24#include <sound/core.h> 25#include <sound/core.h>
diff --git a/sound/soc/s3c24xx/s3c24xx-i2s.c b/sound/soc/s3c24xx/s3c24xx-i2s.c
index cc066964dad6..556e35f0ab73 100644
--- a/sound/soc/s3c24xx/s3c24xx-i2s.c
+++ b/sound/soc/s3c24xx/s3c24xx-i2s.c
@@ -21,6 +21,8 @@
21#include <linux/clk.h> 21#include <linux/clk.h>
22#include <linux/jiffies.h> 22#include <linux/jiffies.h>
23#include <linux/io.h> 23#include <linux/io.h>
24#include <linux/gpio.h>
25
24#include <sound/core.h> 26#include <sound/core.h>
25#include <sound/pcm.h> 27#include <sound/pcm.h>
26#include <sound/pcm_params.h> 28#include <sound/pcm_params.h>
diff --git a/sound/soc/s3c24xx/s3c24xx-pcm.c b/sound/soc/s3c24xx/s3c24xx-pcm.c
index 169ddad31575..eecfa5eba06b 100644
--- a/sound/soc/s3c24xx/s3c24xx-pcm.c
+++ b/sound/soc/s3c24xx/s3c24xx-pcm.c
@@ -218,24 +218,17 @@ static int s3c24xx_pcm_prepare(struct snd_pcm_substream *substream)
218 * sync to pclk, half-word transfers to the IIS-FIFO. */ 218 * sync to pclk, half-word transfers to the IIS-FIFO. */
219 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { 219 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
220 s3c2410_dma_devconfig(prtd->params->channel, 220 s3c2410_dma_devconfig(prtd->params->channel,
221 S3C2410_DMASRC_MEM, S3C2410_DISRCC_INC | 221 S3C2410_DMASRC_MEM,
222 S3C2410_DISRCC_APB, prtd->params->dma_addr); 222 prtd->params->dma_addr);
223
224 s3c2410_dma_config(prtd->params->channel,
225 prtd->params->dma_size,
226 S3C2410_DCON_SYNC_PCLK |
227 S3C2410_DCON_HANDSHAKE);
228 } else { 223 } else {
229 s3c2410_dma_config(prtd->params->channel,
230 prtd->params->dma_size,
231 S3C2410_DCON_HANDSHAKE |
232 S3C2410_DCON_SYNC_PCLK);
233
234 s3c2410_dma_devconfig(prtd->params->channel, 224 s3c2410_dma_devconfig(prtd->params->channel,
235 S3C2410_DMASRC_HW, 0x3, 225 S3C2410_DMASRC_HW,
236 prtd->params->dma_addr); 226 prtd->params->dma_addr);
237 } 227 }
238 228
229 s3c2410_dma_config(prtd->params->channel,
230 prtd->params->dma_size);
231
239 /* flush the DMA channel */ 232 /* flush the DMA channel */
240 s3c2410_dma_ctrl(prtd->params->channel, S3C2410_DMAOP_FLUSH); 233 s3c2410_dma_ctrl(prtd->params->channel, S3C2410_DMAOP_FLUSH);
241 prtd->dma_loaded = 0; 234 prtd->dma_loaded = 0;
diff --git a/sound/soc/s3c24xx/s3c64xx-i2s.c b/sound/soc/s3c24xx/s3c64xx-i2s.c
index 33c5de7e255f..3c06c401d0fb 100644
--- a/sound/soc/s3c24xx/s3c64xx-i2s.c
+++ b/sound/soc/s3c24xx/s3c64xx-i2s.c
@@ -108,48 +108,19 @@ static int s3c64xx_i2s_set_sysclk(struct snd_soc_dai *cpu_dai,
108 return 0; 108 return 0;
109} 109}
110 110
111 111struct clk *s3c64xx_i2s_get_clock(struct snd_soc_dai *dai)
112unsigned long s3c64xx_i2s_get_clockrate(struct snd_soc_dai *dai)
113{ 112{
114 struct s3c_i2sv2_info *i2s = to_info(dai); 113 struct s3c_i2sv2_info *i2s = to_info(dai);
115 114
116 return clk_get_rate(i2s->iis_cclk); 115 return i2s->iis_cclk;
117} 116}
118EXPORT_SYMBOL_GPL(s3c64xx_i2s_get_clockrate); 117EXPORT_SYMBOL_GPL(s3c64xx_i2s_get_clock);
119 118
120static int s3c64xx_i2s_probe(struct platform_device *pdev, 119static int s3c64xx_i2s_probe(struct platform_device *pdev,
121 struct snd_soc_dai *dai) 120 struct snd_soc_dai *dai)
122{ 121{
123 struct device *dev = &pdev->dev;
124 struct s3c_i2sv2_info *i2s;
125 int ret;
126
127 dev_dbg(dev, "%s: probing dai %d\n", __func__, pdev->id);
128
129 if (pdev->id < 0 || pdev->id > ARRAY_SIZE(s3c64xx_i2s)) {
130 dev_err(dev, "id %d out of range\n", pdev->id);
131 return -EINVAL;
132 }
133
134 i2s = &s3c64xx_i2s[pdev->id];
135
136 ret = s3c_i2sv2_probe(pdev, dai, i2s,
137 pdev->id ? S3C64XX_PA_IIS1 : S3C64XX_PA_IIS0);
138 if (ret)
139 return ret;
140
141 i2s->dma_capture = &s3c64xx_i2s_pcm_stereo_in[pdev->id];
142 i2s->dma_playback = &s3c64xx_i2s_pcm_stereo_out[pdev->id];
143
144 i2s->iis_cclk = clk_get(dev, "audio-bus");
145 if (IS_ERR(i2s->iis_cclk)) {
146 dev_err(dev, "failed to get audio-bus");
147 iounmap(i2s->regs);
148 return -ENODEV;
149 }
150
151 /* configure GPIO for i2s port */ 122 /* configure GPIO for i2s port */
152 switch (pdev->id) { 123 switch (dai->id) {
153 case 0: 124 case 0:
154 s3c_gpio_cfgpin(S3C64XX_GPD(0), S3C64XX_GPD0_I2S0_CLK); 125 s3c_gpio_cfgpin(S3C64XX_GPD(0), S3C64XX_GPD0_I2S0_CLK);
155 s3c_gpio_cfgpin(S3C64XX_GPD(1), S3C64XX_GPD1_I2S0_CDCLK); 126 s3c_gpio_cfgpin(S3C64XX_GPD(1), S3C64XX_GPD1_I2S0_CDCLK);
@@ -175,41 +146,122 @@ static int s3c64xx_i2s_probe(struct platform_device *pdev,
175 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000) 146 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000)
176 147
177#define S3C64XX_I2S_FMTS \ 148#define S3C64XX_I2S_FMTS \
178 (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE) 149 (SNDRV_PCM_FMTBIT_S8 | SNDRV_PCM_FMTBIT_S16_LE |\
150 SNDRV_PCM_FMTBIT_S24_LE)
179 151
180static struct snd_soc_dai_ops s3c64xx_i2s_dai_ops = { 152static struct snd_soc_dai_ops s3c64xx_i2s_dai_ops = {
181 .set_sysclk = s3c64xx_i2s_set_sysclk, 153 .set_sysclk = s3c64xx_i2s_set_sysclk,
182}; 154};
183 155
184struct snd_soc_dai s3c64xx_i2s_dai = { 156struct snd_soc_dai s3c64xx_i2s_dai[] = {
185 .name = "s3c64xx-i2s", 157 {
186 .id = 0, 158 .name = "s3c64xx-i2s",
187 .probe = s3c64xx_i2s_probe, 159 .id = 0,
188 .playback = { 160 .probe = s3c64xx_i2s_probe,
189 .channels_min = 2, 161 .playback = {
190 .channels_max = 2, 162 .channels_min = 2,
191 .rates = S3C64XX_I2S_RATES, 163 .channels_max = 2,
192 .formats = S3C64XX_I2S_FMTS, 164 .rates = S3C64XX_I2S_RATES,
165 .formats = S3C64XX_I2S_FMTS,
166 },
167 .capture = {
168 .channels_min = 2,
169 .channels_max = 2,
170 .rates = S3C64XX_I2S_RATES,
171 .formats = S3C64XX_I2S_FMTS,
172 },
173 .ops = &s3c64xx_i2s_dai_ops,
174 .symmetric_rates = 1,
193 }, 175 },
194 .capture = { 176 {
195 .channels_min = 2, 177 .name = "s3c64xx-i2s",
196 .channels_max = 2, 178 .id = 1,
197 .rates = S3C64XX_I2S_RATES, 179 .probe = s3c64xx_i2s_probe,
198 .formats = S3C64XX_I2S_FMTS, 180 .playback = {
181 .channels_min = 2,
182 .channels_max = 2,
183 .rates = S3C64XX_I2S_RATES,
184 .formats = S3C64XX_I2S_FMTS,
185 },
186 .capture = {
187 .channels_min = 2,
188 .channels_max = 2,
189 .rates = S3C64XX_I2S_RATES,
190 .formats = S3C64XX_I2S_FMTS,
191 },
192 .ops = &s3c64xx_i2s_dai_ops,
193 .symmetric_rates = 1,
199 }, 194 },
200 .ops = &s3c64xx_i2s_dai_ops,
201}; 195};
202EXPORT_SYMBOL_GPL(s3c64xx_i2s_dai); 196EXPORT_SYMBOL_GPL(s3c64xx_i2s_dai);
203 197
198static __devinit int s3c64xx_iis_dev_probe(struct platform_device *pdev)
199{
200 struct s3c_i2sv2_info *i2s;
201 struct snd_soc_dai *dai;
202 int ret;
203
204 if (pdev->id >= ARRAY_SIZE(s3c64xx_i2s)) {
205 dev_err(&pdev->dev, "id %d out of range\n", pdev->id);
206 return -EINVAL;
207 }
208
209 i2s = &s3c64xx_i2s[pdev->id];
210 dai = &s3c64xx_i2s_dai[pdev->id];
211 dai->dev = &pdev->dev;
212
213 i2s->dma_capture = &s3c64xx_i2s_pcm_stereo_in[pdev->id];
214 i2s->dma_playback = &s3c64xx_i2s_pcm_stereo_out[pdev->id];
215
216 i2s->iis_cclk = clk_get(&pdev->dev, "audio-bus");
217 if (IS_ERR(i2s->iis_cclk)) {
218 dev_err(&pdev->dev, "failed to get audio-bus\n");
219 ret = PTR_ERR(i2s->iis_cclk);
220 goto err;
221 }
222
223 ret = s3c_i2sv2_probe(pdev, dai, i2s, 0);
224 if (ret)
225 goto err_clk;
226
227 ret = s3c_i2sv2_register_dai(dai);
228 if (ret != 0)
229 goto err_i2sv2;
230
231 return 0;
232
233err_i2sv2:
234 /* Not implemented for I2Sv2 core yet */
235err_clk:
236 clk_put(i2s->iis_cclk);
237err:
238 return ret;
239}
240
241static __devexit int s3c64xx_iis_dev_remove(struct platform_device *pdev)
242{
243 dev_err(&pdev->dev, "Device removal not yet supported\n");
244 return 0;
245}
246
247static struct platform_driver s3c64xx_iis_driver = {
248 .probe = s3c64xx_iis_dev_probe,
249 .remove = s3c64xx_iis_dev_remove,
250 .driver = {
251 .name = "s3c64xx-iis",
252 .owner = THIS_MODULE,
253 },
254};
255
204static int __init s3c64xx_i2s_init(void) 256static int __init s3c64xx_i2s_init(void)
205{ 257{
206 return s3c_i2sv2_register_dai(&s3c64xx_i2s_dai); 258 return platform_driver_register(&s3c64xx_iis_driver);
207} 259}
208module_init(s3c64xx_i2s_init); 260module_init(s3c64xx_i2s_init);
209 261
210static void __exit s3c64xx_i2s_exit(void) 262static void __exit s3c64xx_i2s_exit(void)
211{ 263{
212 snd_soc_unregister_dai(&s3c64xx_i2s_dai); 264 platform_driver_unregister(&s3c64xx_iis_driver);
213} 265}
214module_exit(s3c64xx_i2s_exit); 266module_exit(s3c64xx_i2s_exit);
215 267
@@ -217,6 +269,3 @@ module_exit(s3c64xx_i2s_exit);
217MODULE_AUTHOR("Ben Dooks, <ben@simtec.co.uk>"); 269MODULE_AUTHOR("Ben Dooks, <ben@simtec.co.uk>");
218MODULE_DESCRIPTION("S3C64XX I2S SoC Interface"); 270MODULE_DESCRIPTION("S3C64XX I2S SoC Interface");
219MODULE_LICENSE("GPL"); 271MODULE_LICENSE("GPL");
220
221
222
diff --git a/sound/soc/s3c24xx/s3c64xx-i2s.h b/sound/soc/s3c24xx/s3c64xx-i2s.h
index b7ffe3c38b66..02148cee2613 100644
--- a/sound/soc/s3c24xx/s3c64xx-i2s.h
+++ b/sound/soc/s3c24xx/s3c64xx-i2s.h
@@ -15,6 +15,8 @@
15#ifndef __SND_SOC_S3C24XX_S3C64XX_I2S_H 15#ifndef __SND_SOC_S3C24XX_S3C64XX_I2S_H
16#define __SND_SOC_S3C24XX_S3C64XX_I2S_H __FILE__ 16#define __SND_SOC_S3C24XX_S3C64XX_I2S_H __FILE__
17 17
18struct clk;
19
18#include "s3c-i2s-v2.h" 20#include "s3c-i2s-v2.h"
19 21
20#define S3C64XX_DIV_BCLK S3C_I2SV2_DIV_BCLK 22#define S3C64XX_DIV_BCLK S3C_I2SV2_DIV_BCLK
@@ -24,8 +26,8 @@
24#define S3C64XX_CLKSRC_PCLK (0) 26#define S3C64XX_CLKSRC_PCLK (0)
25#define S3C64XX_CLKSRC_MUX (1) 27#define S3C64XX_CLKSRC_MUX (1)
26 28
27extern struct snd_soc_dai s3c64xx_i2s_dai; 29extern struct snd_soc_dai s3c64xx_i2s_dai[];
28 30
29extern unsigned long s3c64xx_i2s_get_clockrate(struct snd_soc_dai *cpu_dai); 31extern struct clk *s3c64xx_i2s_get_clock(struct snd_soc_dai *dai);
30 32
31#endif /* __SND_SOC_S3C24XX_S3C64XX_I2S_H */ 33#endif /* __SND_SOC_S3C24XX_S3C64XX_I2S_H */
diff --git a/sound/soc/s6000/Kconfig b/sound/soc/s6000/Kconfig
new file mode 100644
index 000000000000..c74eb3d4a47c
--- /dev/null
+++ b/sound/soc/s6000/Kconfig
@@ -0,0 +1,19 @@
1config SND_S6000_SOC
2 tristate "SoC Audio for the Stretch s6000 family"
3 depends on XTENSA_VARIANT_S6000
4 help
5 Say Y or M if you want to add support for codecs attached to
6 s6000 family chips. You will also need to select the platform
7 to support below.
8
9config SND_S6000_SOC_I2S
10 tristate
11
12config SND_S6000_SOC_S6IPCAM
13 tristate "SoC Audio support for Stretch 6105 IP Camera"
14 depends on SND_S6000_SOC && XTENSA_PLATFORM_S6105
15 select SND_S6000_SOC_I2S
16 select SND_SOC_TLV320AIC3X
17 help
18 Say Y if you want to add support for SoC audio on the
19 Stretch s6105 IP Camera Reference Design.
diff --git a/sound/soc/s6000/Makefile b/sound/soc/s6000/Makefile
new file mode 100644
index 000000000000..7a613612e010
--- /dev/null
+++ b/sound/soc/s6000/Makefile
@@ -0,0 +1,11 @@
1# s6000 Platform Support
2snd-soc-s6000-objs := s6000-pcm.o
3snd-soc-s6000-i2s-objs := s6000-i2s.o
4
5obj-$(CONFIG_SND_S6000_SOC) += snd-soc-s6000.o
6obj-$(CONFIG_SND_S6000_SOC_I2S) += snd-soc-s6000-i2s.o
7
8# s6105 Machine Support
9snd-soc-s6ipcam-objs := s6105-ipcam.o
10
11obj-$(CONFIG_SND_S6000_SOC_S6IPCAM) += snd-soc-s6ipcam.o
diff --git a/sound/soc/s6000/s6000-i2s.c b/sound/soc/s6000/s6000-i2s.c
new file mode 100644
index 000000000000..c5cda187ecab
--- /dev/null
+++ b/sound/soc/s6000/s6000-i2s.c
@@ -0,0 +1,629 @@
1/*
2 * ALSA SoC I2S Audio Layer for the Stretch S6000 family
3 *
4 * Author: Daniel Gloeckner, <dg@emlix.com>
5 * Copyright: (C) 2009 emlix GmbH <info@emlix.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10 */
11
12#include <linux/init.h>
13#include <linux/module.h>
14#include <linux/device.h>
15#include <linux/delay.h>
16#include <linux/clk.h>
17#include <linux/interrupt.h>
18#include <linux/io.h>
19
20#include <sound/core.h>
21#include <sound/pcm.h>
22#include <sound/pcm_params.h>
23#include <sound/initval.h>
24#include <sound/soc.h>
25
26#include "s6000-i2s.h"
27#include "s6000-pcm.h"
28
29struct s6000_i2s_dev {
30 dma_addr_t sifbase;
31 u8 __iomem *scbbase;
32 unsigned int wide;
33 unsigned int channel_in;
34 unsigned int channel_out;
35 unsigned int lines_in;
36 unsigned int lines_out;
37 struct s6000_pcm_dma_params dma_params;
38};
39
40#define S6_I2S_INTERRUPT_STATUS 0x00
41#define S6_I2S_INT_OVERRUN 1
42#define S6_I2S_INT_UNDERRUN 2
43#define S6_I2S_INT_ALIGNMENT 4
44#define S6_I2S_INTERRUPT_ENABLE 0x04
45#define S6_I2S_INTERRUPT_RAW 0x08
46#define S6_I2S_INTERRUPT_CLEAR 0x0C
47#define S6_I2S_INTERRUPT_SET 0x10
48#define S6_I2S_MODE 0x20
49#define S6_I2S_DUAL 0
50#define S6_I2S_WIDE 1
51#define S6_I2S_TX_DEFAULT 0x24
52#define S6_I2S_DATA_CFG(c) (0x40 + 0x10 * (c))
53#define S6_I2S_IN 0
54#define S6_I2S_OUT 1
55#define S6_I2S_UNUSED 2
56#define S6_I2S_INTERFACE_CFG(c) (0x44 + 0x10 * (c))
57#define S6_I2S_DIV_MASK 0x001fff
58#define S6_I2S_16BIT 0x000000
59#define S6_I2S_20BIT 0x002000
60#define S6_I2S_24BIT 0x004000
61#define S6_I2S_32BIT 0x006000
62#define S6_I2S_BITS_MASK 0x006000
63#define S6_I2S_MEM_16BIT 0x000000
64#define S6_I2S_MEM_32BIT 0x008000
65#define S6_I2S_MEM_MASK 0x008000
66#define S6_I2S_CHANNELS_SHIFT 16
67#define S6_I2S_CHANNELS_MASK 0x030000
68#define S6_I2S_SCK_IN 0x000000
69#define S6_I2S_SCK_OUT 0x040000
70#define S6_I2S_SCK_DIR 0x040000
71#define S6_I2S_WS_IN 0x000000
72#define S6_I2S_WS_OUT 0x080000
73#define S6_I2S_WS_DIR 0x080000
74#define S6_I2S_LEFT_FIRST 0x000000
75#define S6_I2S_RIGHT_FIRST 0x100000
76#define S6_I2S_FIRST 0x100000
77#define S6_I2S_CUR_SCK 0x200000
78#define S6_I2S_CUR_WS 0x400000
79#define S6_I2S_ENABLE(c) (0x48 + 0x10 * (c))
80#define S6_I2S_DISABLE_IF 0x02
81#define S6_I2S_ENABLE_IF 0x03
82#define S6_I2S_IS_BUSY 0x04
83#define S6_I2S_DMA_ACTIVE 0x08
84#define S6_I2S_IS_ENABLED 0x10
85
86#define S6_I2S_NUM_LINES 4
87
88#define S6_I2S_SIF_PORT0 0x0000000
89#define S6_I2S_SIF_PORT1 0x0000080 /* docs say 0x0000010 */
90
91static inline void s6_i2s_write_reg(struct s6000_i2s_dev *dev, int reg, u32 val)
92{
93 writel(val, dev->scbbase + reg);
94}
95
96static inline u32 s6_i2s_read_reg(struct s6000_i2s_dev *dev, int reg)
97{
98 return readl(dev->scbbase + reg);
99}
100
101static inline void s6_i2s_mod_reg(struct s6000_i2s_dev *dev, int reg,
102 u32 mask, u32 val)
103{
104 val ^= s6_i2s_read_reg(dev, reg) & ~mask;
105 s6_i2s_write_reg(dev, reg, val);
106}
107
108static void s6000_i2s_start_channel(struct s6000_i2s_dev *dev, int channel)
109{
110 int i, j, cur, prev;
111
112 /*
113 * Wait for WCLK to toggle 5 times before enabling the channel
114 * s6000 Family Datasheet 3.6.4:
115 * "At least two cycles of WS must occur between commands
116 * to disable or enable the interface"
117 */
118 j = 0;
119 prev = ~S6_I2S_CUR_WS;
120 for (i = 1000000; --i && j < 6; ) {
121 cur = s6_i2s_read_reg(dev, S6_I2S_INTERFACE_CFG(channel))
122 & S6_I2S_CUR_WS;
123 if (prev != cur) {
124 prev = cur;
125 j++;
126 }
127 }
128 if (j < 6)
129 printk(KERN_WARNING "s6000-i2s: timeout waiting for WCLK\n");
130
131 s6_i2s_write_reg(dev, S6_I2S_ENABLE(channel), S6_I2S_ENABLE_IF);
132}
133
134static void s6000_i2s_stop_channel(struct s6000_i2s_dev *dev, int channel)
135{
136 s6_i2s_write_reg(dev, S6_I2S_ENABLE(channel), S6_I2S_DISABLE_IF);
137}
138
139static void s6000_i2s_start(struct snd_pcm_substream *substream)
140{
141 struct snd_soc_pcm_runtime *rtd = substream->private_data;
142 struct s6000_i2s_dev *dev = rtd->dai->cpu_dai->private_data;
143 int channel;
144
145 channel = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ?
146 dev->channel_out : dev->channel_in;
147
148 s6000_i2s_start_channel(dev, channel);
149}
150
151static void s6000_i2s_stop(struct snd_pcm_substream *substream)
152{
153 struct snd_soc_pcm_runtime *rtd = substream->private_data;
154 struct s6000_i2s_dev *dev = rtd->dai->cpu_dai->private_data;
155 int channel;
156
157 channel = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ?
158 dev->channel_out : dev->channel_in;
159
160 s6000_i2s_stop_channel(dev, channel);
161}
162
163static int s6000_i2s_trigger(struct snd_pcm_substream *substream, int cmd,
164 int after)
165{
166 switch (cmd) {
167 case SNDRV_PCM_TRIGGER_START:
168 case SNDRV_PCM_TRIGGER_RESUME:
169 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
170 if ((substream->stream == SNDRV_PCM_STREAM_CAPTURE) ^ !after)
171 s6000_i2s_start(substream);
172 break;
173 case SNDRV_PCM_TRIGGER_STOP:
174 case SNDRV_PCM_TRIGGER_SUSPEND:
175 case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
176 if (!after)
177 s6000_i2s_stop(substream);
178 }
179 return 0;
180}
181
182static unsigned int s6000_i2s_int_sources(struct s6000_i2s_dev *dev)
183{
184 unsigned int pending;
185 pending = s6_i2s_read_reg(dev, S6_I2S_INTERRUPT_RAW);
186 pending &= S6_I2S_INT_ALIGNMENT |
187 S6_I2S_INT_UNDERRUN |
188 S6_I2S_INT_OVERRUN;
189 s6_i2s_write_reg(dev, S6_I2S_INTERRUPT_CLEAR, pending);
190
191 return pending;
192}
193
194static unsigned int s6000_i2s_check_xrun(struct snd_soc_dai *cpu_dai)
195{
196 struct s6000_i2s_dev *dev = cpu_dai->private_data;
197 unsigned int errors;
198 unsigned int ret;
199
200 errors = s6000_i2s_int_sources(dev);
201 if (likely(!errors))
202 return 0;
203
204 ret = 0;
205 if (errors & S6_I2S_INT_ALIGNMENT)
206 printk(KERN_ERR "s6000-i2s: WCLK misaligned\n");
207 if (errors & S6_I2S_INT_UNDERRUN)
208 ret |= 1 << SNDRV_PCM_STREAM_PLAYBACK;
209 if (errors & S6_I2S_INT_OVERRUN)
210 ret |= 1 << SNDRV_PCM_STREAM_CAPTURE;
211 return ret;
212}
213
214static void s6000_i2s_wait_disabled(struct s6000_i2s_dev *dev)
215{
216 int channel;
217 int n = 50;
218 for (channel = 0; channel < 2; channel++) {
219 while (--n >= 0) {
220 int v = s6_i2s_read_reg(dev, S6_I2S_ENABLE(channel));
221 if ((v & S6_I2S_IS_ENABLED)
222 || !(v & (S6_I2S_DMA_ACTIVE | S6_I2S_IS_BUSY)))
223 break;
224 udelay(20);
225 }
226 }
227 if (n < 0)
228 printk(KERN_WARNING "s6000-i2s: timeout disabling interfaces");
229}
230
231static int s6000_i2s_set_dai_fmt(struct snd_soc_dai *cpu_dai,
232 unsigned int fmt)
233{
234 struct s6000_i2s_dev *dev = cpu_dai->private_data;
235 u32 w;
236
237 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
238 case SND_SOC_DAIFMT_CBM_CFM:
239 w = S6_I2S_SCK_IN | S6_I2S_WS_IN;
240 break;
241 case SND_SOC_DAIFMT_CBS_CFM:
242 w = S6_I2S_SCK_OUT | S6_I2S_WS_IN;
243 break;
244 case SND_SOC_DAIFMT_CBM_CFS:
245 w = S6_I2S_SCK_IN | S6_I2S_WS_OUT;
246 break;
247 case SND_SOC_DAIFMT_CBS_CFS:
248 w = S6_I2S_SCK_OUT | S6_I2S_WS_OUT;
249 break;
250 default:
251 return -EINVAL;
252 }
253
254 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
255 case SND_SOC_DAIFMT_NB_NF:
256 w |= S6_I2S_LEFT_FIRST;
257 break;
258 case SND_SOC_DAIFMT_NB_IF:
259 w |= S6_I2S_RIGHT_FIRST;
260 break;
261 default:
262 return -EINVAL;
263 }
264
265 s6_i2s_mod_reg(dev, S6_I2S_INTERFACE_CFG(0),
266 S6_I2S_FIRST | S6_I2S_WS_DIR | S6_I2S_SCK_DIR, w);
267 s6_i2s_mod_reg(dev, S6_I2S_INTERFACE_CFG(1),
268 S6_I2S_FIRST | S6_I2S_WS_DIR | S6_I2S_SCK_DIR, w);
269
270 return 0;
271}
272
273static int s6000_i2s_set_clkdiv(struct snd_soc_dai *dai, int div_id, int div)
274{
275 struct s6000_i2s_dev *dev = dai->private_data;
276
277 if (!div || (div & 1) || div > (S6_I2S_DIV_MASK + 1) * 2)
278 return -EINVAL;
279
280 s6_i2s_mod_reg(dev, S6_I2S_INTERFACE_CFG(div_id),
281 S6_I2S_DIV_MASK, div / 2 - 1);
282 return 0;
283}
284
285static int s6000_i2s_hw_params(struct snd_pcm_substream *substream,
286 struct snd_pcm_hw_params *params,
287 struct snd_soc_dai *dai)
288{
289 struct s6000_i2s_dev *dev = dai->private_data;
290 int interf;
291 u32 w = 0;
292
293 if (dev->wide)
294 interf = 0;
295 else {
296 w |= (((params_channels(params) - 2) / 2)
297 << S6_I2S_CHANNELS_SHIFT) & S6_I2S_CHANNELS_MASK;
298 interf = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
299 ? dev->channel_out : dev->channel_in;
300 }
301
302 switch (params_format(params)) {
303 case SNDRV_PCM_FORMAT_S16_LE:
304 w |= S6_I2S_16BIT | S6_I2S_MEM_16BIT;
305 break;
306 case SNDRV_PCM_FORMAT_S32_LE:
307 w |= S6_I2S_32BIT | S6_I2S_MEM_32BIT;
308 break;
309 default:
310 printk(KERN_WARNING "s6000-i2s: unsupported PCM format %x\n",
311 params_format(params));
312 return -EINVAL;
313 }
314
315 if (s6_i2s_read_reg(dev, S6_I2S_INTERFACE_CFG(interf))
316 & S6_I2S_IS_ENABLED) {
317 printk(KERN_ERR "s6000-i2s: interface already enabled\n");
318 return -EBUSY;
319 }
320
321 s6_i2s_mod_reg(dev, S6_I2S_INTERFACE_CFG(interf),
322 S6_I2S_CHANNELS_MASK|S6_I2S_MEM_MASK|S6_I2S_BITS_MASK,
323 w);
324
325 return 0;
326}
327
328static int s6000_i2s_dai_probe(struct platform_device *pdev,
329 struct snd_soc_dai *dai)
330{
331 struct s6000_i2s_dev *dev = dai->private_data;
332 struct s6000_snd_platform_data *pdata = pdev->dev.platform_data;
333
334 if (!pdata)
335 return -EINVAL;
336
337 dev->wide = pdata->wide;
338 dev->channel_in = pdata->channel_in;
339 dev->channel_out = pdata->channel_out;
340 dev->lines_in = pdata->lines_in;
341 dev->lines_out = pdata->lines_out;
342
343 s6_i2s_write_reg(dev, S6_I2S_MODE,
344 dev->wide ? S6_I2S_WIDE : S6_I2S_DUAL);
345
346 if (dev->wide) {
347 int i;
348
349 if (dev->lines_in + dev->lines_out > S6_I2S_NUM_LINES)
350 return -EINVAL;
351
352 dev->channel_in = 0;
353 dev->channel_out = 1;
354 dai->capture.channels_min = 2 * dev->lines_in;
355 dai->capture.channels_max = dai->capture.channels_min;
356 dai->playback.channels_min = 2 * dev->lines_out;
357 dai->playback.channels_max = dai->playback.channels_min;
358
359 for (i = 0; i < dev->lines_out; i++)
360 s6_i2s_write_reg(dev, S6_I2S_DATA_CFG(i), S6_I2S_OUT);
361
362 for (; i < S6_I2S_NUM_LINES - dev->lines_in; i++)
363 s6_i2s_write_reg(dev, S6_I2S_DATA_CFG(i),
364 S6_I2S_UNUSED);
365
366 for (; i < S6_I2S_NUM_LINES; i++)
367 s6_i2s_write_reg(dev, S6_I2S_DATA_CFG(i), S6_I2S_IN);
368 } else {
369 unsigned int cfg[2] = {S6_I2S_UNUSED, S6_I2S_UNUSED};
370
371 if (dev->lines_in > 1 || dev->lines_out > 1)
372 return -EINVAL;
373
374 dai->capture.channels_min = 2 * dev->lines_in;
375 dai->capture.channels_max = 8 * dev->lines_in;
376 dai->playback.channels_min = 2 * dev->lines_out;
377 dai->playback.channels_max = 8 * dev->lines_out;
378
379 if (dev->lines_in)
380 cfg[dev->channel_in] = S6_I2S_IN;
381 if (dev->lines_out)
382 cfg[dev->channel_out] = S6_I2S_OUT;
383
384 s6_i2s_write_reg(dev, S6_I2S_DATA_CFG(0), cfg[0]);
385 s6_i2s_write_reg(dev, S6_I2S_DATA_CFG(1), cfg[1]);
386 }
387
388 if (dev->lines_out) {
389 if (dev->lines_in) {
390 if (!dev->dma_params.dma_out)
391 return -ENODEV;
392 } else {
393 dev->dma_params.dma_out = dev->dma_params.dma_in;
394 dev->dma_params.dma_in = 0;
395 }
396 }
397 dev->dma_params.sif_in = dev->sifbase + (dev->channel_in ?
398 S6_I2S_SIF_PORT1 : S6_I2S_SIF_PORT0);
399 dev->dma_params.sif_out = dev->sifbase + (dev->channel_out ?
400 S6_I2S_SIF_PORT1 : S6_I2S_SIF_PORT0);
401 dev->dma_params.same_rate = pdata->same_rate | pdata->wide;
402 return 0;
403}
404
405#define S6000_I2S_RATES (SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_5512 | \
406 SNDRV_PCM_RATE_8000_192000)
407#define S6000_I2S_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE)
408
409static struct snd_soc_dai_ops s6000_i2s_dai_ops = {
410 .set_fmt = s6000_i2s_set_dai_fmt,
411 .set_clkdiv = s6000_i2s_set_clkdiv,
412 .hw_params = s6000_i2s_hw_params,
413};
414
415struct snd_soc_dai s6000_i2s_dai = {
416 .name = "s6000-i2s",
417 .id = 0,
418 .probe = s6000_i2s_dai_probe,
419 .playback = {
420 .channels_min = 2,
421 .channels_max = 8,
422 .formats = S6000_I2S_FORMATS,
423 .rates = S6000_I2S_RATES,
424 .rate_min = 0,
425 .rate_max = 1562500,
426 },
427 .capture = {
428 .channels_min = 2,
429 .channels_max = 8,
430 .formats = S6000_I2S_FORMATS,
431 .rates = S6000_I2S_RATES,
432 .rate_min = 0,
433 .rate_max = 1562500,
434 },
435 .ops = &s6000_i2s_dai_ops,
436}
437EXPORT_SYMBOL_GPL(s6000_i2s_dai);
438
439static int __devinit s6000_i2s_probe(struct platform_device *pdev)
440{
441 struct s6000_i2s_dev *dev;
442 struct resource *scbmem, *sifmem, *region, *dma1, *dma2;
443 u8 __iomem *mmio;
444 int ret;
445
446 scbmem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
447 if (!scbmem) {
448 dev_err(&pdev->dev, "no mem resource?\n");
449 ret = -ENODEV;
450 goto err_release_none;
451 }
452
453 region = request_mem_region(scbmem->start,
454 scbmem->end - scbmem->start + 1,
455 pdev->name);
456 if (!region) {
457 dev_err(&pdev->dev, "I2S SCB region already claimed\n");
458 ret = -EBUSY;
459 goto err_release_none;
460 }
461
462 mmio = ioremap(scbmem->start, scbmem->end - scbmem->start + 1);
463 if (!mmio) {
464 dev_err(&pdev->dev, "can't ioremap SCB region\n");
465 ret = -ENOMEM;
466 goto err_release_scb;
467 }
468
469 sifmem = platform_get_resource(pdev, IORESOURCE_MEM, 1);
470 if (!sifmem) {
471 dev_err(&pdev->dev, "no second mem resource?\n");
472 ret = -ENODEV;
473 goto err_release_map;
474 }
475
476 region = request_mem_region(sifmem->start,
477 sifmem->end - sifmem->start + 1,
478 pdev->name);
479 if (!region) {
480 dev_err(&pdev->dev, "I2S SIF region already claimed\n");
481 ret = -EBUSY;
482 goto err_release_map;
483 }
484
485 dma1 = platform_get_resource(pdev, IORESOURCE_DMA, 0);
486 if (!dma1) {
487 dev_err(&pdev->dev, "no dma resource?\n");
488 ret = -ENODEV;
489 goto err_release_sif;
490 }
491
492 region = request_mem_region(dma1->start, dma1->end - dma1->start + 1,
493 pdev->name);
494 if (!region) {
495 dev_err(&pdev->dev, "I2S DMA region already claimed\n");
496 ret = -EBUSY;
497 goto err_release_sif;
498 }
499
500 dma2 = platform_get_resource(pdev, IORESOURCE_DMA, 1);
501 if (dma2) {
502 region = request_mem_region(dma2->start,
503 dma2->end - dma2->start + 1,
504 pdev->name);
505 if (!region) {
506 dev_err(&pdev->dev,
507 "I2S DMA region already claimed\n");
508 ret = -EBUSY;
509 goto err_release_dma1;
510 }
511 }
512
513 dev = kzalloc(sizeof(struct s6000_i2s_dev), GFP_KERNEL);
514 if (!dev) {
515 ret = -ENOMEM;
516 goto err_release_dma2;
517 }
518
519 s6000_i2s_dai.dev = &pdev->dev;
520 s6000_i2s_dai.private_data = dev;
521 s6000_i2s_dai.dma_data = &dev->dma_params;
522
523 dev->sifbase = sifmem->start;
524 dev->scbbase = mmio;
525
526 s6_i2s_write_reg(dev, S6_I2S_INTERRUPT_ENABLE, 0);
527 s6_i2s_write_reg(dev, S6_I2S_INTERRUPT_CLEAR,
528 S6_I2S_INT_ALIGNMENT |
529 S6_I2S_INT_UNDERRUN |
530 S6_I2S_INT_OVERRUN);
531
532 s6000_i2s_stop_channel(dev, 0);
533 s6000_i2s_stop_channel(dev, 1);
534 s6000_i2s_wait_disabled(dev);
535
536 dev->dma_params.check_xrun = s6000_i2s_check_xrun;
537 dev->dma_params.trigger = s6000_i2s_trigger;
538 dev->dma_params.dma_in = dma1->start;
539 dev->dma_params.dma_out = dma2 ? dma2->start : 0;
540 dev->dma_params.irq = platform_get_irq(pdev, 0);
541 if (dev->dma_params.irq < 0) {
542 dev_err(&pdev->dev, "no irq resource?\n");
543 ret = -ENODEV;
544 goto err_release_dev;
545 }
546
547 s6_i2s_write_reg(dev, S6_I2S_INTERRUPT_ENABLE,
548 S6_I2S_INT_ALIGNMENT |
549 S6_I2S_INT_UNDERRUN |
550 S6_I2S_INT_OVERRUN);
551
552 ret = snd_soc_register_dai(&s6000_i2s_dai);
553 if (ret)
554 goto err_release_dev;
555
556 return 0;
557
558err_release_dev:
559 kfree(dev);
560err_release_dma2:
561 if (dma2)
562 release_mem_region(dma2->start, dma2->end - dma2->start + 1);
563err_release_dma1:
564 release_mem_region(dma1->start, dma1->end - dma1->start + 1);
565err_release_sif:
566 release_mem_region(sifmem->start, (sifmem->end - sifmem->start) + 1);
567err_release_map:
568 iounmap(mmio);
569err_release_scb:
570 release_mem_region(scbmem->start, (scbmem->end - scbmem->start) + 1);
571err_release_none:
572 return ret;
573}
574
575static void __devexit s6000_i2s_remove(struct platform_device *pdev)
576{
577 struct s6000_i2s_dev *dev = s6000_i2s_dai.private_data;
578 struct resource *region;
579 void __iomem *mmio = dev->scbbase;
580
581 snd_soc_unregister_dai(&s6000_i2s_dai);
582
583 s6000_i2s_stop_channel(dev, 0);
584 s6000_i2s_stop_channel(dev, 1);
585
586 s6_i2s_write_reg(dev, S6_I2S_INTERRUPT_ENABLE, 0);
587 s6000_i2s_dai.private_data = 0;
588 kfree(dev);
589
590 region = platform_get_resource(pdev, IORESOURCE_DMA, 0);
591 release_mem_region(region->start, region->end - region->start + 1);
592
593 region = platform_get_resource(pdev, IORESOURCE_DMA, 1);
594 if (region)
595 release_mem_region(region->start,
596 region->end - region->start + 1);
597
598 region = platform_get_resource(pdev, IORESOURCE_MEM, 0);
599 release_mem_region(region->start, (region->end - region->start) + 1);
600
601 iounmap(mmio);
602 region = platform_get_resource(pdev, IORESOURCE_IO, 0);
603 release_mem_region(region->start, (region->end - region->start) + 1);
604}
605
606static struct platform_driver s6000_i2s_driver = {
607 .probe = s6000_i2s_probe,
608 .remove = __devexit_p(s6000_i2s_remove),
609 .driver = {
610 .name = "s6000-i2s",
611 .owner = THIS_MODULE,
612 },
613};
614
615static int __init s6000_i2s_init(void)
616{
617 return platform_driver_register(&s6000_i2s_driver);
618}
619module_init(s6000_i2s_init);
620
621static void __exit s6000_i2s_exit(void)
622{
623 platform_driver_unregister(&s6000_i2s_driver);
624}
625module_exit(s6000_i2s_exit);
626
627MODULE_AUTHOR("Daniel Gloeckner");
628MODULE_DESCRIPTION("Stretch s6000 family I2S SoC Interface");
629MODULE_LICENSE("GPL");
diff --git a/sound/soc/s6000/s6000-i2s.h b/sound/soc/s6000/s6000-i2s.h
new file mode 100644
index 000000000000..2375fdfe6dba
--- /dev/null
+++ b/sound/soc/s6000/s6000-i2s.h
@@ -0,0 +1,25 @@
1/*
2 * ALSA SoC I2S Audio Layer for the Stretch s6000 family
3 *
4 * Author: Daniel Gloeckner, <dg@emlix.com>
5 * Copyright: (C) 2009 emlix GmbH <info@emlix.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10 */
11
12#ifndef _S6000_I2S_H
13#define _S6000_I2S_H
14
15extern struct snd_soc_dai s6000_i2s_dai;
16
17struct s6000_snd_platform_data {
18 int lines_in;
19 int lines_out;
20 int channel_in;
21 int channel_out;
22 int wide;
23 int same_rate;
24};
25#endif
diff --git a/sound/soc/s6000/s6000-pcm.c b/sound/soc/s6000/s6000-pcm.c
new file mode 100644
index 000000000000..83b8028e209d
--- /dev/null
+++ b/sound/soc/s6000/s6000-pcm.c
@@ -0,0 +1,497 @@
1/*
2 * ALSA PCM interface for the Stetch s6000 family
3 *
4 * Author: Daniel Gloeckner, <dg@emlix.com>
5 * Copyright: (C) 2009 emlix GmbH <info@emlix.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10 */
11
12#include <linux/module.h>
13#include <linux/init.h>
14#include <linux/platform_device.h>
15#include <linux/slab.h>
16#include <linux/dma-mapping.h>
17#include <linux/interrupt.h>
18
19#include <sound/core.h>
20#include <sound/pcm.h>
21#include <sound/pcm_params.h>
22#include <sound/soc.h>
23
24#include <asm/dma.h>
25#include <variant/dmac.h>
26
27#include "s6000-pcm.h"
28
29#define S6_PCM_PREALLOCATE_SIZE (96 * 1024)
30#define S6_PCM_PREALLOCATE_MAX (2048 * 1024)
31
32static struct snd_pcm_hardware s6000_pcm_hardware = {
33 .info = (SNDRV_PCM_INFO_INTERLEAVED | SNDRV_PCM_INFO_BLOCK_TRANSFER |
34 SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID |
35 SNDRV_PCM_INFO_PAUSE | SNDRV_PCM_INFO_JOINT_DUPLEX),
36 .formats = (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S32_LE),
37 .rates = (SNDRV_PCM_RATE_CONTINUOUS | SNDRV_PCM_RATE_5512 | \
38 SNDRV_PCM_RATE_8000_192000),
39 .rate_min = 0,
40 .rate_max = 1562500,
41 .channels_min = 2,
42 .channels_max = 8,
43 .buffer_bytes_max = 0x7ffffff0,
44 .period_bytes_min = 16,
45 .period_bytes_max = 0xfffff0,
46 .periods_min = 2,
47 .periods_max = 1024, /* no limit */
48 .fifo_size = 0,
49};
50
51struct s6000_runtime_data {
52 spinlock_t lock;
53 int period; /* current DMA period */
54};
55
56static void s6000_pcm_enqueue_dma(struct snd_pcm_substream *substream)
57{
58 struct snd_pcm_runtime *runtime = substream->runtime;
59 struct s6000_runtime_data *prtd = runtime->private_data;
60 struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
61 struct s6000_pcm_dma_params *par = soc_runtime->dai->cpu_dai->dma_data;
62 int channel;
63 unsigned int period_size;
64 unsigned int dma_offset;
65 dma_addr_t dma_pos;
66 dma_addr_t src, dst;
67
68 period_size = snd_pcm_lib_period_bytes(substream);
69 dma_offset = prtd->period * period_size;
70 dma_pos = runtime->dma_addr + dma_offset;
71
72 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
73 src = dma_pos;
74 dst = par->sif_out;
75 channel = par->dma_out;
76 } else {
77 src = par->sif_in;
78 dst = dma_pos;
79 channel = par->dma_in;
80 }
81
82 if (!s6dmac_channel_enabled(DMA_MASK_DMAC(channel),
83 DMA_INDEX_CHNL(channel)))
84 return;
85
86 if (s6dmac_fifo_full(DMA_MASK_DMAC(channel), DMA_INDEX_CHNL(channel))) {
87 printk(KERN_ERR "s6000-pcm: fifo full\n");
88 return;
89 }
90
91 BUG_ON(period_size & 15);
92 s6dmac_put_fifo(DMA_MASK_DMAC(channel), DMA_INDEX_CHNL(channel),
93 src, dst, period_size);
94
95 prtd->period++;
96 if (unlikely(prtd->period >= runtime->periods))
97 prtd->period = 0;
98}
99
100static irqreturn_t s6000_pcm_irq(int irq, void *data)
101{
102 struct snd_pcm *pcm = data;
103 struct snd_soc_pcm_runtime *runtime = pcm->private_data;
104 struct s6000_pcm_dma_params *params = runtime->dai->cpu_dai->dma_data;
105 struct s6000_runtime_data *prtd;
106 unsigned int has_xrun;
107 int i, ret = IRQ_NONE;
108 u32 channel[2] = {
109 [SNDRV_PCM_STREAM_PLAYBACK] = params->dma_out,
110 [SNDRV_PCM_STREAM_CAPTURE] = params->dma_in
111 };
112
113 has_xrun = params->check_xrun(runtime->dai->cpu_dai);
114
115 for (i = 0; i < ARRAY_SIZE(channel); ++i) {
116 struct snd_pcm_substream *substream = pcm->streams[i].substream;
117 unsigned int pending;
118
119 if (!channel[i])
120 continue;
121
122 if (unlikely(has_xrun & (1 << i)) &&
123 substream->runtime &&
124 snd_pcm_running(substream)) {
125 dev_dbg(pcm->dev, "xrun\n");
126 snd_pcm_stop(substream, SNDRV_PCM_STATE_XRUN);
127 ret = IRQ_HANDLED;
128 }
129
130 pending = s6dmac_int_sources(DMA_MASK_DMAC(channel[i]),
131 DMA_INDEX_CHNL(channel[i]));
132
133 if (pending & 1) {
134 ret = IRQ_HANDLED;
135 if (likely(substream->runtime &&
136 snd_pcm_running(substream))) {
137 snd_pcm_period_elapsed(substream);
138 dev_dbg(pcm->dev, "period elapsed %x %x\n",
139 s6dmac_cur_src(DMA_MASK_DMAC(channel[i]),
140 DMA_INDEX_CHNL(channel[i])),
141 s6dmac_cur_dst(DMA_MASK_DMAC(channel[i]),
142 DMA_INDEX_CHNL(channel[i])));
143 prtd = substream->runtime->private_data;
144 spin_lock(&prtd->lock);
145 s6000_pcm_enqueue_dma(substream);
146 spin_unlock(&prtd->lock);
147 }
148 }
149
150 if (unlikely(pending & ~7)) {
151 if (pending & (1 << 3))
152 printk(KERN_WARNING
153 "s6000-pcm: DMA %x Underflow\n",
154 channel[i]);
155 if (pending & (1 << 4))
156 printk(KERN_WARNING
157 "s6000-pcm: DMA %x Overflow\n",
158 channel[i]);
159 if (pending & 0x1e0)
160 printk(KERN_WARNING
161 "s6000-pcm: DMA %x Master Error "
162 "(mask %x)\n",
163 channel[i], pending >> 5);
164
165 }
166 }
167
168 return ret;
169}
170
171static int s6000_pcm_start(struct snd_pcm_substream *substream)
172{
173 struct s6000_runtime_data *prtd = substream->runtime->private_data;
174 struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
175 struct s6000_pcm_dma_params *par = soc_runtime->dai->cpu_dai->dma_data;
176 unsigned long flags;
177 int srcinc;
178 u32 dma;
179
180 spin_lock_irqsave(&prtd->lock, flags);
181
182 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
183 srcinc = 1;
184 dma = par->dma_out;
185 } else {
186 srcinc = 0;
187 dma = par->dma_in;
188 }
189 s6dmac_enable_chan(DMA_MASK_DMAC(dma), DMA_INDEX_CHNL(dma),
190 1 /* priority 1 (0 is max) */,
191 0 /* peripheral requests w/o xfer length mode */,
192 srcinc /* source address increment */,
193 srcinc^1 /* destination address increment */,
194 0 /* chunksize 0 (skip impossible on this dma) */,
195 0 /* source skip after chunk (impossible) */,
196 0 /* destination skip after chunk (impossible) */,
197 4 /* 16 byte burst size */,
198 -1 /* don't conserve bandwidth */,
199 0 /* low watermark irq descriptor theshold */,
200 0 /* disable hardware timestamps */,
201 1 /* enable channel */);
202
203 s6000_pcm_enqueue_dma(substream);
204 s6000_pcm_enqueue_dma(substream);
205
206 spin_unlock_irqrestore(&prtd->lock, flags);
207
208 return 0;
209}
210
211static int s6000_pcm_stop(struct snd_pcm_substream *substream)
212{
213 struct s6000_runtime_data *prtd = substream->runtime->private_data;
214 struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
215 struct s6000_pcm_dma_params *par = soc_runtime->dai->cpu_dai->dma_data;
216 unsigned long flags;
217 u32 channel;
218
219 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
220 channel = par->dma_out;
221 else
222 channel = par->dma_in;
223
224 s6dmac_set_terminal_count(DMA_MASK_DMAC(channel),
225 DMA_INDEX_CHNL(channel), 0);
226
227 spin_lock_irqsave(&prtd->lock, flags);
228
229 s6dmac_disable_chan(DMA_MASK_DMAC(channel), DMA_INDEX_CHNL(channel));
230
231 spin_unlock_irqrestore(&prtd->lock, flags);
232
233 return 0;
234}
235
236static int s6000_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
237{
238 struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
239 struct s6000_pcm_dma_params *par = soc_runtime->dai->cpu_dai->dma_data;
240 int ret;
241
242 ret = par->trigger(substream, cmd, 0);
243 if (ret < 0)
244 return ret;
245
246 switch (cmd) {
247 case SNDRV_PCM_TRIGGER_START:
248 case SNDRV_PCM_TRIGGER_RESUME:
249 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
250 ret = s6000_pcm_start(substream);
251 break;
252 case SNDRV_PCM_TRIGGER_STOP:
253 case SNDRV_PCM_TRIGGER_SUSPEND:
254 case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
255 ret = s6000_pcm_stop(substream);
256 break;
257 default:
258 ret = -EINVAL;
259 }
260 if (ret < 0)
261 return ret;
262
263 return par->trigger(substream, cmd, 1);
264}
265
266static int s6000_pcm_prepare(struct snd_pcm_substream *substream)
267{
268 struct s6000_runtime_data *prtd = substream->runtime->private_data;
269
270 prtd->period = 0;
271
272 return 0;
273}
274
275static snd_pcm_uframes_t s6000_pcm_pointer(struct snd_pcm_substream *substream)
276{
277 struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
278 struct s6000_pcm_dma_params *par = soc_runtime->dai->cpu_dai->dma_data;
279 struct snd_pcm_runtime *runtime = substream->runtime;
280 struct s6000_runtime_data *prtd = runtime->private_data;
281 unsigned long flags;
282 unsigned int offset;
283 dma_addr_t count;
284
285 spin_lock_irqsave(&prtd->lock, flags);
286
287 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
288 count = s6dmac_cur_src(DMA_MASK_DMAC(par->dma_out),
289 DMA_INDEX_CHNL(par->dma_out));
290 else
291 count = s6dmac_cur_dst(DMA_MASK_DMAC(par->dma_in),
292 DMA_INDEX_CHNL(par->dma_in));
293
294 count -= runtime->dma_addr;
295
296 spin_unlock_irqrestore(&prtd->lock, flags);
297
298 offset = bytes_to_frames(runtime, count);
299 if (unlikely(offset >= runtime->buffer_size))
300 offset = 0;
301
302 return offset;
303}
304
305static int s6000_pcm_open(struct snd_pcm_substream *substream)
306{
307 struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
308 struct s6000_pcm_dma_params *par = soc_runtime->dai->cpu_dai->dma_data;
309 struct snd_pcm_runtime *runtime = substream->runtime;
310 struct s6000_runtime_data *prtd;
311 int ret;
312
313 snd_soc_set_runtime_hwparams(substream, &s6000_pcm_hardware);
314
315 ret = snd_pcm_hw_constraint_step(runtime, 0,
316 SNDRV_PCM_HW_PARAM_PERIOD_BYTES, 16);
317 if (ret < 0)
318 return ret;
319 ret = snd_pcm_hw_constraint_step(runtime, 0,
320 SNDRV_PCM_HW_PARAM_BUFFER_BYTES, 16);
321 if (ret < 0)
322 return ret;
323 ret = snd_pcm_hw_constraint_integer(runtime,
324 SNDRV_PCM_HW_PARAM_PERIODS);
325 if (ret < 0)
326 return ret;
327
328 if (par->same_rate) {
329 int rate;
330 spin_lock(&par->lock); /* needed? */
331 rate = par->rate;
332 spin_unlock(&par->lock);
333 if (rate != -1) {
334 ret = snd_pcm_hw_constraint_minmax(runtime,
335 SNDRV_PCM_HW_PARAM_RATE,
336 rate, rate);
337 if (ret < 0)
338 return ret;
339 }
340 }
341
342 prtd = kzalloc(sizeof(struct s6000_runtime_data), GFP_KERNEL);
343 if (prtd == NULL)
344 return -ENOMEM;
345
346 spin_lock_init(&prtd->lock);
347
348 runtime->private_data = prtd;
349
350 return 0;
351}
352
353static int s6000_pcm_close(struct snd_pcm_substream *substream)
354{
355 struct snd_pcm_runtime *runtime = substream->runtime;
356 struct s6000_runtime_data *prtd = runtime->private_data;
357
358 kfree(prtd);
359
360 return 0;
361}
362
363static int s6000_pcm_hw_params(struct snd_pcm_substream *substream,
364 struct snd_pcm_hw_params *hw_params)
365{
366 struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
367 struct s6000_pcm_dma_params *par = soc_runtime->dai->cpu_dai->dma_data;
368 int ret;
369 ret = snd_pcm_lib_malloc_pages(substream,
370 params_buffer_bytes(hw_params));
371 if (ret < 0) {
372 printk(KERN_WARNING "s6000-pcm: allocation of memory failed\n");
373 return ret;
374 }
375
376 if (par->same_rate) {
377 spin_lock(&par->lock);
378 if (par->rate == -1 ||
379 !(par->in_use & ~(1 << substream->stream))) {
380 par->rate = params_rate(hw_params);
381 par->in_use |= 1 << substream->stream;
382 } else if (params_rate(hw_params) != par->rate) {
383 snd_pcm_lib_free_pages(substream);
384 par->in_use &= ~(1 << substream->stream);
385 ret = -EBUSY;
386 }
387 spin_unlock(&par->lock);
388 }
389 return ret;
390}
391
392static int s6000_pcm_hw_free(struct snd_pcm_substream *substream)
393{
394 struct snd_soc_pcm_runtime *soc_runtime = substream->private_data;
395 struct s6000_pcm_dma_params *par = soc_runtime->dai->cpu_dai->dma_data;
396
397 spin_lock(&par->lock);
398 par->in_use &= ~(1 << substream->stream);
399 if (!par->in_use)
400 par->rate = -1;
401 spin_unlock(&par->lock);
402
403 return snd_pcm_lib_free_pages(substream);
404}
405
406static struct snd_pcm_ops s6000_pcm_ops = {
407 .open = s6000_pcm_open,
408 .close = s6000_pcm_close,
409 .ioctl = snd_pcm_lib_ioctl,
410 .hw_params = s6000_pcm_hw_params,
411 .hw_free = s6000_pcm_hw_free,
412 .trigger = s6000_pcm_trigger,
413 .prepare = s6000_pcm_prepare,
414 .pointer = s6000_pcm_pointer,
415};
416
417static void s6000_pcm_free(struct snd_pcm *pcm)
418{
419 struct snd_soc_pcm_runtime *runtime = pcm->private_data;
420 struct s6000_pcm_dma_params *params = runtime->dai->cpu_dai->dma_data;
421
422 free_irq(params->irq, pcm);
423 snd_pcm_lib_preallocate_free_for_all(pcm);
424}
425
426static u64 s6000_pcm_dmamask = DMA_32BIT_MASK;
427
428static int s6000_pcm_new(struct snd_card *card,
429 struct snd_soc_dai *dai, struct snd_pcm *pcm)
430{
431 struct snd_soc_pcm_runtime *runtime = pcm->private_data;
432 struct s6000_pcm_dma_params *params = runtime->dai->cpu_dai->dma_data;
433 int res;
434
435 if (!card->dev->dma_mask)
436 card->dev->dma_mask = &s6000_pcm_dmamask;
437 if (!card->dev->coherent_dma_mask)
438 card->dev->coherent_dma_mask = DMA_32BIT_MASK;
439
440 if (params->dma_in) {
441 s6dmac_disable_chan(DMA_MASK_DMAC(params->dma_in),
442 DMA_INDEX_CHNL(params->dma_in));
443 s6dmac_int_sources(DMA_MASK_DMAC(params->dma_in),
444 DMA_INDEX_CHNL(params->dma_in));
445 }
446
447 if (params->dma_out) {
448 s6dmac_disable_chan(DMA_MASK_DMAC(params->dma_out),
449 DMA_INDEX_CHNL(params->dma_out));
450 s6dmac_int_sources(DMA_MASK_DMAC(params->dma_out),
451 DMA_INDEX_CHNL(params->dma_out));
452 }
453
454 res = request_irq(params->irq, s6000_pcm_irq, IRQF_SHARED,
455 s6000_soc_platform.name, pcm);
456 if (res) {
457 printk(KERN_ERR "s6000-pcm couldn't get IRQ\n");
458 return res;
459 }
460
461 res = snd_pcm_lib_preallocate_pages_for_all(pcm,
462 SNDRV_DMA_TYPE_DEV,
463 card->dev,
464 S6_PCM_PREALLOCATE_SIZE,
465 S6_PCM_PREALLOCATE_MAX);
466 if (res)
467 printk(KERN_WARNING "s6000-pcm: preallocation failed\n");
468
469 spin_lock_init(&params->lock);
470 params->in_use = 0;
471 params->rate = -1;
472 return 0;
473}
474
475struct snd_soc_platform s6000_soc_platform = {
476 .name = "s6000-audio",
477 .pcm_ops = &s6000_pcm_ops,
478 .pcm_new = s6000_pcm_new,
479 .pcm_free = s6000_pcm_free,
480};
481EXPORT_SYMBOL_GPL(s6000_soc_platform);
482
483static int __init s6000_pcm_init(void)
484{
485 return snd_soc_register_platform(&s6000_soc_platform);
486}
487module_init(s6000_pcm_init);
488
489static void __exit s6000_pcm_exit(void)
490{
491 snd_soc_unregister_platform(&s6000_soc_platform);
492}
493module_exit(s6000_pcm_exit);
494
495MODULE_AUTHOR("Daniel Gloeckner");
496MODULE_DESCRIPTION("Stretch s6000 family PCM DMA module");
497MODULE_LICENSE("GPL");
diff --git a/sound/soc/s6000/s6000-pcm.h b/sound/soc/s6000/s6000-pcm.h
new file mode 100644
index 000000000000..96f23f6f52bf
--- /dev/null
+++ b/sound/soc/s6000/s6000-pcm.h
@@ -0,0 +1,35 @@
1/*
2 * ALSA PCM interface for the Stretch s6000 family
3 *
4 * Author: Daniel Gloeckner, <dg@emlix.com>
5 * Copyright: (C) 2009 emlix GmbH <info@emlix.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10 */
11
12#ifndef _S6000_PCM_H
13#define _S6000_PCM_H
14
15struct snd_soc_dai;
16struct snd_pcm_substream;
17
18struct s6000_pcm_dma_params {
19 unsigned int (*check_xrun)(struct snd_soc_dai *cpu_dai);
20 int (*trigger)(struct snd_pcm_substream *substream, int cmd, int after);
21 dma_addr_t sif_in;
22 dma_addr_t sif_out;
23 u32 dma_in;
24 u32 dma_out;
25 int irq;
26 int same_rate;
27
28 spinlock_t lock;
29 int in_use;
30 int rate;
31};
32
33extern struct snd_soc_platform s6000_soc_platform;
34
35#endif
diff --git a/sound/soc/s6000/s6105-ipcam.c b/sound/soc/s6000/s6105-ipcam.c
new file mode 100644
index 000000000000..b5f95f9781c1
--- /dev/null
+++ b/sound/soc/s6000/s6105-ipcam.c
@@ -0,0 +1,244 @@
1/*
2 * ASoC driver for Stretch s6105 IP camera platform
3 *
4 * Author: Daniel Gloeckner, <dg@emlix.com>
5 * Copyright: (C) 2009 emlix GmbH <info@emlix.com>
6 *
7 * This program is free software; you can redistribute it and/or modify
8 * it under the terms of the GNU General Public License version 2 as
9 * published by the Free Software Foundation.
10 */
11
12#include <linux/module.h>
13#include <linux/moduleparam.h>
14#include <linux/timer.h>
15#include <linux/interrupt.h>
16#include <linux/platform_device.h>
17#include <sound/core.h>
18#include <sound/pcm.h>
19#include <sound/soc.h>
20#include <sound/soc-dapm.h>
21
22#include <variant/dmac.h>
23
24#include "../codecs/tlv320aic3x.h"
25#include "s6000-pcm.h"
26#include "s6000-i2s.h"
27
28#define S6105_CAM_CODEC_CLOCK 12288000
29
30static int s6105_hw_params(struct snd_pcm_substream *substream,
31 struct snd_pcm_hw_params *params)
32{
33 struct snd_soc_pcm_runtime *rtd = substream->private_data;
34 struct snd_soc_dai *codec_dai = rtd->dai->codec_dai;
35 struct snd_soc_dai *cpu_dai = rtd->dai->cpu_dai;
36 int ret = 0;
37
38 /* set codec DAI configuration */
39 ret = snd_soc_dai_set_fmt(codec_dai, SND_SOC_DAIFMT_I2S |
40 SND_SOC_DAIFMT_CBM_CFM);
41 if (ret < 0)
42 return ret;
43
44 /* set cpu DAI configuration */
45 ret = snd_soc_dai_set_fmt(cpu_dai, SND_SOC_DAIFMT_CBM_CFM |
46 SND_SOC_DAIFMT_NB_NF);
47 if (ret < 0)
48 return ret;
49
50 /* set the codec system clock */
51 ret = snd_soc_dai_set_sysclk(codec_dai, 0, S6105_CAM_CODEC_CLOCK,
52 SND_SOC_CLOCK_OUT);
53 if (ret < 0)
54 return ret;
55
56 return 0;
57}
58
59static struct snd_soc_ops s6105_ops = {
60 .hw_params = s6105_hw_params,
61};
62
63/* s6105 machine dapm widgets */
64static const struct snd_soc_dapm_widget aic3x_dapm_widgets[] = {
65 SND_SOC_DAPM_LINE("Audio Out Differential", NULL),
66 SND_SOC_DAPM_LINE("Audio Out Stereo", NULL),
67 SND_SOC_DAPM_LINE("Audio In", NULL),
68};
69
70/* s6105 machine audio_mapnections to the codec pins */
71static const struct snd_soc_dapm_route audio_map[] = {
72 /* Audio Out connected to HPLOUT, HPLCOM, HPROUT */
73 {"Audio Out Differential", NULL, "HPLOUT"},
74 {"Audio Out Differential", NULL, "HPLCOM"},
75 {"Audio Out Stereo", NULL, "HPLOUT"},
76 {"Audio Out Stereo", NULL, "HPROUT"},
77
78 /* Audio In connected to LINE1L, LINE1R */
79 {"LINE1L", NULL, "Audio In"},
80 {"LINE1R", NULL, "Audio In"},
81};
82
83static int output_type_info(struct snd_kcontrol *kcontrol,
84 struct snd_ctl_elem_info *uinfo)
85{
86 uinfo->type = SNDRV_CTL_ELEM_TYPE_ENUMERATED;
87 uinfo->count = 1;
88 uinfo->value.enumerated.items = 2;
89 if (uinfo->value.enumerated.item) {
90 uinfo->value.enumerated.item = 1;
91 strcpy(uinfo->value.enumerated.name, "HPLOUT/HPROUT");
92 } else {
93 strcpy(uinfo->value.enumerated.name, "HPLOUT/HPLCOM");
94 }
95 return 0;
96}
97
98static int output_type_get(struct snd_kcontrol *kcontrol,
99 struct snd_ctl_elem_value *ucontrol)
100{
101 ucontrol->value.enumerated.item[0] = kcontrol->private_value;
102 return 0;
103}
104
105static int output_type_put(struct snd_kcontrol *kcontrol,
106 struct snd_ctl_elem_value *ucontrol)
107{
108 struct snd_soc_codec *codec = kcontrol->private_data;
109 unsigned int val = (ucontrol->value.enumerated.item[0] != 0);
110 char *differential = "Audio Out Differential";
111 char *stereo = "Audio Out Stereo";
112
113 if (kcontrol->private_value == val)
114 return 0;
115 kcontrol->private_value = val;
116 snd_soc_dapm_disable_pin(codec, val ? differential : stereo);
117 snd_soc_dapm_sync(codec);
118 snd_soc_dapm_enable_pin(codec, val ? stereo : differential);
119 snd_soc_dapm_sync(codec);
120
121 return 1;
122}
123
124static const struct snd_kcontrol_new audio_out_mux = {
125 .iface = SNDRV_CTL_ELEM_IFACE_MIXER,
126 .name = "Master Output Mux",
127 .index = 0,
128 .access = SNDRV_CTL_ELEM_ACCESS_READWRITE,
129 .info = output_type_info,
130 .get = output_type_get,
131 .put = output_type_put,
132 .private_value = 1 /* default to stereo */
133};
134
135/* Logic for a aic3x as connected on the s6105 ip camera ref design */
136static int s6105_aic3x_init(struct snd_soc_codec *codec)
137{
138 /* Add s6105 specific widgets */
139 snd_soc_dapm_new_controls(codec, aic3x_dapm_widgets,
140 ARRAY_SIZE(aic3x_dapm_widgets));
141
142 /* Set up s6105 specific audio path audio_map */
143 snd_soc_dapm_add_routes(codec, audio_map, ARRAY_SIZE(audio_map));
144
145 /* not present */
146 snd_soc_dapm_nc_pin(codec, "MONO_LOUT");
147 snd_soc_dapm_nc_pin(codec, "LINE2L");
148 snd_soc_dapm_nc_pin(codec, "LINE2R");
149
150 /* not connected */
151 snd_soc_dapm_nc_pin(codec, "MIC3L"); /* LINE2L on this chip */
152 snd_soc_dapm_nc_pin(codec, "MIC3R"); /* LINE2R on this chip */
153 snd_soc_dapm_nc_pin(codec, "LLOUT");
154 snd_soc_dapm_nc_pin(codec, "RLOUT");
155 snd_soc_dapm_nc_pin(codec, "HPRCOM");
156
157 /* always connected */
158 snd_soc_dapm_enable_pin(codec, "Audio In");
159
160 /* must correspond to audio_out_mux.private_value initializer */
161 snd_soc_dapm_disable_pin(codec, "Audio Out Differential");
162 snd_soc_dapm_sync(codec);
163 snd_soc_dapm_enable_pin(codec, "Audio Out Stereo");
164
165 snd_soc_dapm_sync(codec);
166
167 snd_ctl_add(codec->card, snd_ctl_new1(&audio_out_mux, codec));
168
169 return 0;
170}
171
172/* s6105 digital audio interface glue - connects codec <--> CPU */
173static struct snd_soc_dai_link s6105_dai = {
174 .name = "TLV320AIC31",
175 .stream_name = "AIC31",
176 .cpu_dai = &s6000_i2s_dai,
177 .codec_dai = &aic3x_dai,
178 .init = s6105_aic3x_init,
179 .ops = &s6105_ops,
180};
181
182/* s6105 audio machine driver */
183static struct snd_soc_card snd_soc_card_s6105 = {
184 .name = "Stretch IP Camera",
185 .platform = &s6000_soc_platform,
186 .dai_link = &s6105_dai,
187 .num_links = 1,
188};
189
190/* s6105 audio private data */
191static struct aic3x_setup_data s6105_aic3x_setup = {
192 .i2c_bus = 0,
193 .i2c_address = 0x18,
194};
195
196/* s6105 audio subsystem */
197static struct snd_soc_device s6105_snd_devdata = {
198 .card = &snd_soc_card_s6105,
199 .codec_dev = &soc_codec_dev_aic3x,
200 .codec_data = &s6105_aic3x_setup,
201};
202
203static struct s6000_snd_platform_data __initdata s6105_snd_data = {
204 .wide = 0,
205 .channel_in = 0,
206 .channel_out = 1,
207 .lines_in = 1,
208 .lines_out = 1,
209 .same_rate = 1,
210};
211
212static struct platform_device *s6105_snd_device;
213
214static int __init s6105_init(void)
215{
216 int ret;
217
218 s6105_snd_device = platform_device_alloc("soc-audio", -1);
219 if (!s6105_snd_device)
220 return -ENOMEM;
221
222 platform_set_drvdata(s6105_snd_device, &s6105_snd_devdata);
223 s6105_snd_devdata.dev = &s6105_snd_device->dev;
224 platform_device_add_data(s6105_snd_device, &s6105_snd_data,
225 sizeof(s6105_snd_data));
226
227 ret = platform_device_add(s6105_snd_device);
228 if (ret)
229 platform_device_put(s6105_snd_device);
230
231 return ret;
232}
233
234static void __exit s6105_exit(void)
235{
236 platform_device_unregister(s6105_snd_device);
237}
238
239module_init(s6105_init);
240module_exit(s6105_exit);
241
242MODULE_AUTHOR("Daniel Gloeckner");
243MODULE_DESCRIPTION("Stretch s6105 IP camera ASoC driver");
244MODULE_LICENSE("GPL");
diff --git a/sound/soc/sh/ssi.c b/sound/soc/sh/ssi.c
index 56fa0872abbb..b378096cadb1 100644
--- a/sound/soc/sh/ssi.c
+++ b/sound/soc/sh/ssi.c
@@ -145,7 +145,7 @@ static int ssi_hw_params(struct snd_pcm_substream *substream,
145 recv = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ? 0 : 1; 145 recv = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ? 0 : 1;
146 146
147 pr_debug("ssi_hw_params() enter\nssicr was %08lx\n", ssicr); 147 pr_debug("ssi_hw_params() enter\nssicr was %08lx\n", ssicr);
148 pr_debug("bits: %d channels: %d\n", bits, channels); 148 pr_debug("bits: %u channels: %u\n", bits, channels);
149 149
150 ssicr &= ~(CR_TRMD | CR_CHNL_MASK | CR_DWL_MASK | CR_PDTA | 150 ssicr &= ~(CR_TRMD | CR_CHNL_MASK | CR_DWL_MASK | CR_PDTA |
151 CR_SWL_MASK); 151 CR_SWL_MASK);
diff --git a/sound/soc/soc-core.c b/sound/soc/soc-core.c
index 1cd149b9ce69..3f44150d8e30 100644
--- a/sound/soc/soc-core.c
+++ b/sound/soc/soc-core.c
@@ -113,6 +113,35 @@ static int soc_ac97_dev_register(struct snd_soc_codec *codec)
113} 113}
114#endif 114#endif
115 115
116static int soc_pcm_apply_symmetry(struct snd_pcm_substream *substream)
117{
118 struct snd_soc_pcm_runtime *rtd = substream->private_data;
119 struct snd_soc_device *socdev = rtd->socdev;
120 struct snd_soc_card *card = socdev->card;
121 struct snd_soc_dai_link *machine = rtd->dai;
122 struct snd_soc_dai *cpu_dai = machine->cpu_dai;
123 struct snd_soc_dai *codec_dai = machine->codec_dai;
124 int ret;
125
126 if (codec_dai->symmetric_rates || cpu_dai->symmetric_rates ||
127 machine->symmetric_rates) {
128 dev_dbg(card->dev, "Symmetry forces %dHz rate\n",
129 machine->rate);
130
131 ret = snd_pcm_hw_constraint_minmax(substream->runtime,
132 SNDRV_PCM_HW_PARAM_RATE,
133 machine->rate,
134 machine->rate);
135 if (ret < 0) {
136 dev_err(card->dev,
137 "Unable to apply rate symmetry constraint: %d\n", ret);
138 return ret;
139 }
140 }
141
142 return 0;
143}
144
116/* 145/*
117 * Called by ALSA when a PCM substream is opened, the runtime->hw record is 146 * Called by ALSA when a PCM substream is opened, the runtime->hw record is
118 * then initialized and any private data can be allocated. This also calls 147 * then initialized and any private data can be allocated. This also calls
@@ -221,6 +250,13 @@ static int soc_pcm_open(struct snd_pcm_substream *substream)
221 goto machine_err; 250 goto machine_err;
222 } 251 }
223 252
253 /* Symmetry only applies if we've already got an active stream. */
254 if (cpu_dai->active || codec_dai->active) {
255 ret = soc_pcm_apply_symmetry(substream);
256 if (ret != 0)
257 goto machine_err;
258 }
259
224 pr_debug("asoc: %s <-> %s info:\n", codec_dai->name, cpu_dai->name); 260 pr_debug("asoc: %s <-> %s info:\n", codec_dai->name, cpu_dai->name);
225 pr_debug("asoc: rate mask 0x%x\n", runtime->hw.rates); 261 pr_debug("asoc: rate mask 0x%x\n", runtime->hw.rates);
226 pr_debug("asoc: min ch %d max ch %d\n", runtime->hw.channels_min, 262 pr_debug("asoc: min ch %d max ch %d\n", runtime->hw.channels_min,
@@ -263,7 +299,6 @@ static void close_delayed_work(struct work_struct *work)
263{ 299{
264 struct snd_soc_card *card = container_of(work, struct snd_soc_card, 300 struct snd_soc_card *card = container_of(work, struct snd_soc_card,
265 delayed_work.work); 301 delayed_work.work);
266 struct snd_soc_device *socdev = card->socdev;
267 struct snd_soc_codec *codec = card->codec; 302 struct snd_soc_codec *codec = card->codec;
268 struct snd_soc_dai *codec_dai; 303 struct snd_soc_dai *codec_dai;
269 int i; 304 int i;
@@ -279,27 +314,10 @@ static void close_delayed_work(struct work_struct *work)
279 314
280 /* are we waiting on this codec DAI stream */ 315 /* are we waiting on this codec DAI stream */
281 if (codec_dai->pop_wait == 1) { 316 if (codec_dai->pop_wait == 1) {
282
283 /* Reduce power if no longer active */
284 if (codec->active == 0) {
285 pr_debug("pop wq D1 %s %s\n", codec->name,
286 codec_dai->playback.stream_name);
287 snd_soc_dapm_set_bias_level(socdev,
288 SND_SOC_BIAS_PREPARE);
289 }
290
291 codec_dai->pop_wait = 0; 317 codec_dai->pop_wait = 0;
292 snd_soc_dapm_stream_event(codec, 318 snd_soc_dapm_stream_event(codec,
293 codec_dai->playback.stream_name, 319 codec_dai->playback.stream_name,
294 SND_SOC_DAPM_STREAM_STOP); 320 SND_SOC_DAPM_STREAM_STOP);
295
296 /* Fall into standby if no longer active */
297 if (codec->active == 0) {
298 pr_debug("pop wq D3 %s %s\n", codec->name,
299 codec_dai->playback.stream_name);
300 snd_soc_dapm_set_bias_level(socdev,
301 SND_SOC_BIAS_STANDBY);
302 }
303 } 321 }
304 } 322 }
305 mutex_unlock(&pcm_mutex); 323 mutex_unlock(&pcm_mutex);
@@ -363,10 +381,6 @@ static int soc_codec_close(struct snd_pcm_substream *substream)
363 snd_soc_dapm_stream_event(codec, 381 snd_soc_dapm_stream_event(codec,
364 codec_dai->capture.stream_name, 382 codec_dai->capture.stream_name,
365 SND_SOC_DAPM_STREAM_STOP); 383 SND_SOC_DAPM_STREAM_STOP);
366
367 if (codec->active == 0 && codec_dai->pop_wait == 0)
368 snd_soc_dapm_set_bias_level(socdev,
369 SND_SOC_BIAS_STANDBY);
370 } 384 }
371 385
372 mutex_unlock(&pcm_mutex); 386 mutex_unlock(&pcm_mutex);
@@ -431,36 +445,16 @@ static int soc_pcm_prepare(struct snd_pcm_substream *substream)
431 cancel_delayed_work(&card->delayed_work); 445 cancel_delayed_work(&card->delayed_work);
432 } 446 }
433 447
434 /* do we need to power up codec */ 448 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
435 if (codec->bias_level != SND_SOC_BIAS_ON) { 449 snd_soc_dapm_stream_event(codec,
436 snd_soc_dapm_set_bias_level(socdev, 450 codec_dai->playback.stream_name,
437 SND_SOC_BIAS_PREPARE); 451 SND_SOC_DAPM_STREAM_START);
438 452 else
439 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) 453 snd_soc_dapm_stream_event(codec,
440 snd_soc_dapm_stream_event(codec, 454 codec_dai->capture.stream_name,
441 codec_dai->playback.stream_name, 455 SND_SOC_DAPM_STREAM_START);
442 SND_SOC_DAPM_STREAM_START);
443 else
444 snd_soc_dapm_stream_event(codec,
445 codec_dai->capture.stream_name,
446 SND_SOC_DAPM_STREAM_START);
447
448 snd_soc_dapm_set_bias_level(socdev, SND_SOC_BIAS_ON);
449 snd_soc_dai_digital_mute(codec_dai, 0);
450
451 } else {
452 /* codec already powered - power on widgets */
453 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK)
454 snd_soc_dapm_stream_event(codec,
455 codec_dai->playback.stream_name,
456 SND_SOC_DAPM_STREAM_START);
457 else
458 snd_soc_dapm_stream_event(codec,
459 codec_dai->capture.stream_name,
460 SND_SOC_DAPM_STREAM_START);
461 456
462 snd_soc_dai_digital_mute(codec_dai, 0); 457 snd_soc_dai_digital_mute(codec_dai, 0);
463 }
464 458
465out: 459out:
466 mutex_unlock(&pcm_mutex); 460 mutex_unlock(&pcm_mutex);
@@ -521,6 +515,8 @@ static int soc_pcm_hw_params(struct snd_pcm_substream *substream,
521 } 515 }
522 } 516 }
523 517
518 machine->rate = params_rate(params);
519
524out: 520out:
525 mutex_unlock(&pcm_mutex); 521 mutex_unlock(&pcm_mutex);
526 return ret; 522 return ret;
@@ -632,6 +628,12 @@ static int soc_suspend(struct platform_device *pdev, pm_message_t state)
632 struct snd_soc_codec *codec = card->codec; 628 struct snd_soc_codec *codec = card->codec;
633 int i; 629 int i;
634 630
631 /* If the initialization of this soc device failed, there is no codec
632 * associated with it. Just bail out in this case.
633 */
634 if (!codec)
635 return 0;
636
635 /* Due to the resume being scheduled into a workqueue we could 637 /* Due to the resume being scheduled into a workqueue we could
636 * suspend before that's finished - wait for it to complete. 638 * suspend before that's finished - wait for it to complete.
637 */ 639 */
@@ -1334,6 +1336,7 @@ int snd_soc_new_pcms(struct snd_soc_device *socdev, int idx, const char *xid)
1334 return ret; 1336 return ret;
1335 } 1337 }
1336 1338
1339 codec->socdev = socdev;
1337 codec->card->dev = socdev->dev; 1340 codec->card->dev = socdev->dev;
1338 codec->card->private_data = codec; 1341 codec->card->private_data = codec;
1339 strncpy(codec->card->driver, codec->name, sizeof(codec->card->driver)); 1342 strncpy(codec->card->driver, codec->name, sizeof(codec->card->driver));
@@ -1744,7 +1747,7 @@ int snd_soc_info_volsw_ext(struct snd_kcontrol *kcontrol,
1744{ 1747{
1745 int max = kcontrol->private_value; 1748 int max = kcontrol->private_value;
1746 1749
1747 if (max == 1) 1750 if (max == 1 && !strstr(kcontrol->id.name, " Volume"))
1748 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1751 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1749 else 1752 else
1750 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 1753 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
@@ -1774,7 +1777,7 @@ int snd_soc_info_volsw(struct snd_kcontrol *kcontrol,
1774 unsigned int shift = mc->shift; 1777 unsigned int shift = mc->shift;
1775 unsigned int rshift = mc->rshift; 1778 unsigned int rshift = mc->rshift;
1776 1779
1777 if (max == 1) 1780 if (max == 1 && !strstr(kcontrol->id.name, " Volume"))
1778 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1781 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1779 else 1782 else
1780 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 1783 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
@@ -1881,7 +1884,7 @@ int snd_soc_info_volsw_2r(struct snd_kcontrol *kcontrol,
1881 (struct soc_mixer_control *)kcontrol->private_value; 1884 (struct soc_mixer_control *)kcontrol->private_value;
1882 int max = mc->max; 1885 int max = mc->max;
1883 1886
1884 if (max == 1) 1887 if (max == 1 && !strstr(kcontrol->id.name, " Volume"))
1885 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN; 1888 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
1886 else 1889 else
1887 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER; 1890 uinfo->type = SNDRV_CTL_ELEM_TYPE_INTEGER;
@@ -2065,7 +2068,7 @@ EXPORT_SYMBOL_GPL(snd_soc_put_volsw_s8);
2065int snd_soc_dai_set_sysclk(struct snd_soc_dai *dai, int clk_id, 2068int snd_soc_dai_set_sysclk(struct snd_soc_dai *dai, int clk_id,
2066 unsigned int freq, int dir) 2069 unsigned int freq, int dir)
2067{ 2070{
2068 if (dai->ops->set_sysclk) 2071 if (dai->ops && dai->ops->set_sysclk)
2069 return dai->ops->set_sysclk(dai, clk_id, freq, dir); 2072 return dai->ops->set_sysclk(dai, clk_id, freq, dir);
2070 else 2073 else
2071 return -EINVAL; 2074 return -EINVAL;
@@ -2085,7 +2088,7 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_sysclk);
2085int snd_soc_dai_set_clkdiv(struct snd_soc_dai *dai, 2088int snd_soc_dai_set_clkdiv(struct snd_soc_dai *dai,
2086 int div_id, int div) 2089 int div_id, int div)
2087{ 2090{
2088 if (dai->ops->set_clkdiv) 2091 if (dai->ops && dai->ops->set_clkdiv)
2089 return dai->ops->set_clkdiv(dai, div_id, div); 2092 return dai->ops->set_clkdiv(dai, div_id, div);
2090 else 2093 else
2091 return -EINVAL; 2094 return -EINVAL;
@@ -2104,7 +2107,7 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_clkdiv);
2104int snd_soc_dai_set_pll(struct snd_soc_dai *dai, 2107int snd_soc_dai_set_pll(struct snd_soc_dai *dai,
2105 int pll_id, unsigned int freq_in, unsigned int freq_out) 2108 int pll_id, unsigned int freq_in, unsigned int freq_out)
2106{ 2109{
2107 if (dai->ops->set_pll) 2110 if (dai->ops && dai->ops->set_pll)
2108 return dai->ops->set_pll(dai, pll_id, freq_in, freq_out); 2111 return dai->ops->set_pll(dai, pll_id, freq_in, freq_out);
2109 else 2112 else
2110 return -EINVAL; 2113 return -EINVAL;
@@ -2120,7 +2123,7 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_pll);
2120 */ 2123 */
2121int snd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) 2124int snd_soc_dai_set_fmt(struct snd_soc_dai *dai, unsigned int fmt)
2122{ 2125{
2123 if (dai->ops->set_fmt) 2126 if (dai->ops && dai->ops->set_fmt)
2124 return dai->ops->set_fmt(dai, fmt); 2127 return dai->ops->set_fmt(dai, fmt);
2125 else 2128 else
2126 return -EINVAL; 2129 return -EINVAL;
@@ -2139,7 +2142,7 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_fmt);
2139int snd_soc_dai_set_tdm_slot(struct snd_soc_dai *dai, 2142int snd_soc_dai_set_tdm_slot(struct snd_soc_dai *dai,
2140 unsigned int mask, int slots) 2143 unsigned int mask, int slots)
2141{ 2144{
2142 if (dai->ops->set_sysclk) 2145 if (dai->ops && dai->ops->set_tdm_slot)
2143 return dai->ops->set_tdm_slot(dai, mask, slots); 2146 return dai->ops->set_tdm_slot(dai, mask, slots);
2144 else 2147 else
2145 return -EINVAL; 2148 return -EINVAL;
@@ -2155,7 +2158,7 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_tdm_slot);
2155 */ 2158 */
2156int snd_soc_dai_set_tristate(struct snd_soc_dai *dai, int tristate) 2159int snd_soc_dai_set_tristate(struct snd_soc_dai *dai, int tristate)
2157{ 2160{
2158 if (dai->ops->set_sysclk) 2161 if (dai->ops && dai->ops->set_tristate)
2159 return dai->ops->set_tristate(dai, tristate); 2162 return dai->ops->set_tristate(dai, tristate);
2160 else 2163 else
2161 return -EINVAL; 2164 return -EINVAL;
@@ -2171,7 +2174,7 @@ EXPORT_SYMBOL_GPL(snd_soc_dai_set_tristate);
2171 */ 2174 */
2172int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute) 2175int snd_soc_dai_digital_mute(struct snd_soc_dai *dai, int mute)
2173{ 2176{
2174 if (dai->ops->digital_mute) 2177 if (dai->ops && dai->ops->digital_mute)
2175 return dai->ops->digital_mute(dai, mute); 2178 return dai->ops->digital_mute(dai, mute);
2176 else 2179 else
2177 return -EINVAL; 2180 return -EINVAL;
@@ -2352,6 +2355,39 @@ void snd_soc_unregister_platform(struct snd_soc_platform *platform)
2352} 2355}
2353EXPORT_SYMBOL_GPL(snd_soc_unregister_platform); 2356EXPORT_SYMBOL_GPL(snd_soc_unregister_platform);
2354 2357
2358static u64 codec_format_map[] = {
2359 SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S16_BE,
2360 SNDRV_PCM_FMTBIT_U16_LE | SNDRV_PCM_FMTBIT_U16_BE,
2361 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S24_BE,
2362 SNDRV_PCM_FMTBIT_U24_LE | SNDRV_PCM_FMTBIT_U24_BE,
2363 SNDRV_PCM_FMTBIT_S32_LE | SNDRV_PCM_FMTBIT_S32_BE,
2364 SNDRV_PCM_FMTBIT_U32_LE | SNDRV_PCM_FMTBIT_U32_BE,
2365 SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_U24_3BE,
2366 SNDRV_PCM_FMTBIT_U24_3LE | SNDRV_PCM_FMTBIT_U24_3BE,
2367 SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S20_3BE,
2368 SNDRV_PCM_FMTBIT_U20_3LE | SNDRV_PCM_FMTBIT_U20_3BE,
2369 SNDRV_PCM_FMTBIT_S18_3LE | SNDRV_PCM_FMTBIT_S18_3BE,
2370 SNDRV_PCM_FMTBIT_U18_3LE | SNDRV_PCM_FMTBIT_U18_3BE,
2371 SNDRV_PCM_FMTBIT_FLOAT_LE | SNDRV_PCM_FMTBIT_FLOAT_BE,
2372 SNDRV_PCM_FMTBIT_FLOAT64_LE | SNDRV_PCM_FMTBIT_FLOAT64_BE,
2373 SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_LE
2374 | SNDRV_PCM_FMTBIT_IEC958_SUBFRAME_BE,
2375};
2376
2377/* Fix up the DAI formats for endianness: codecs don't actually see
2378 * the endianness of the data but we're using the CPU format
2379 * definitions which do need to include endianness so we ensure that
2380 * codec DAIs always have both big and little endian variants set.
2381 */
2382static void fixup_codec_formats(struct snd_soc_pcm_stream *stream)
2383{
2384 int i;
2385
2386 for (i = 0; i < ARRAY_SIZE(codec_format_map); i++)
2387 if (stream->formats & codec_format_map[i])
2388 stream->formats |= codec_format_map[i];
2389}
2390
2355/** 2391/**
2356 * snd_soc_register_codec - Register a codec with the ASoC core 2392 * snd_soc_register_codec - Register a codec with the ASoC core
2357 * 2393 *
@@ -2359,6 +2395,8 @@ EXPORT_SYMBOL_GPL(snd_soc_unregister_platform);
2359 */ 2395 */
2360int snd_soc_register_codec(struct snd_soc_codec *codec) 2396int snd_soc_register_codec(struct snd_soc_codec *codec)
2361{ 2397{
2398 int i;
2399
2362 if (!codec->name) 2400 if (!codec->name)
2363 return -EINVAL; 2401 return -EINVAL;
2364 2402
@@ -2368,6 +2406,11 @@ int snd_soc_register_codec(struct snd_soc_codec *codec)
2368 2406
2369 INIT_LIST_HEAD(&codec->list); 2407 INIT_LIST_HEAD(&codec->list);
2370 2408
2409 for (i = 0; i < codec->num_dai; i++) {
2410 fixup_codec_formats(&codec->dai[i].playback);
2411 fixup_codec_formats(&codec->dai[i].capture);
2412 }
2413
2371 mutex_lock(&client_mutex); 2414 mutex_lock(&client_mutex);
2372 list_add(&codec->list, &codec_list); 2415 list_add(&codec->list, &codec_list);
2373 snd_soc_instantiate_cards(); 2416 snd_soc_instantiate_cards();
diff --git a/sound/soc/soc-dapm.c b/sound/soc/soc-dapm.c
index 735903a74675..21c69074aa17 100644
--- a/sound/soc/soc-dapm.c
+++ b/sound/soc/soc-dapm.c
@@ -12,7 +12,7 @@
12 * Features: 12 * Features:
13 * o Changes power status of internal codec blocks depending on the 13 * o Changes power status of internal codec blocks depending on the
14 * dynamic configuration of codec internal audio paths and active 14 * dynamic configuration of codec internal audio paths and active
15 * DAC's/ADC's. 15 * DACs/ADCs.
16 * o Platform power domain - can support external components i.e. amps and 16 * o Platform power domain - can support external components i.e. amps and
17 * mic/meadphone insertion events. 17 * mic/meadphone insertion events.
18 * o Automatic Mic Bias support 18 * o Automatic Mic Bias support
@@ -52,23 +52,21 @@
52 52
53/* dapm power sequences - make this per codec in the future */ 53/* dapm power sequences - make this per codec in the future */
54static int dapm_up_seq[] = { 54static int dapm_up_seq[] = {
55 snd_soc_dapm_pre, snd_soc_dapm_micbias, snd_soc_dapm_mic, 55 snd_soc_dapm_pre, snd_soc_dapm_supply, snd_soc_dapm_micbias,
56 snd_soc_dapm_mux, snd_soc_dapm_value_mux, snd_soc_dapm_dac, 56 snd_soc_dapm_mic, snd_soc_dapm_mux, snd_soc_dapm_value_mux,
57 snd_soc_dapm_mixer, snd_soc_dapm_mixer_named_ctl, snd_soc_dapm_pga, 57 snd_soc_dapm_dac, snd_soc_dapm_mixer, snd_soc_dapm_mixer_named_ctl,
58 snd_soc_dapm_adc, snd_soc_dapm_hp, snd_soc_dapm_spk, snd_soc_dapm_post 58 snd_soc_dapm_pga, snd_soc_dapm_adc, snd_soc_dapm_hp, snd_soc_dapm_spk,
59 snd_soc_dapm_post
59}; 60};
60 61
61static int dapm_down_seq[] = { 62static int dapm_down_seq[] = {
62 snd_soc_dapm_pre, snd_soc_dapm_adc, snd_soc_dapm_hp, snd_soc_dapm_spk, 63 snd_soc_dapm_pre, snd_soc_dapm_adc, snd_soc_dapm_hp, snd_soc_dapm_spk,
63 snd_soc_dapm_pga, snd_soc_dapm_mixer_named_ctl, snd_soc_dapm_mixer, 64 snd_soc_dapm_pga, snd_soc_dapm_mixer_named_ctl, snd_soc_dapm_mixer,
64 snd_soc_dapm_dac, snd_soc_dapm_mic, snd_soc_dapm_micbias, 65 snd_soc_dapm_dac, snd_soc_dapm_mic, snd_soc_dapm_micbias,
65 snd_soc_dapm_mux, snd_soc_dapm_value_mux, snd_soc_dapm_post 66 snd_soc_dapm_mux, snd_soc_dapm_value_mux, snd_soc_dapm_supply,
67 snd_soc_dapm_post
66}; 68};
67 69
68static int dapm_status = 1;
69module_param(dapm_status, int, 0);
70MODULE_PARM_DESC(dapm_status, "enable DPM sysfs entries");
71
72static void pop_wait(u32 pop_time) 70static void pop_wait(u32 pop_time)
73{ 71{
74 if (pop_time) 72 if (pop_time)
@@ -96,6 +94,48 @@ static inline struct snd_soc_dapm_widget *dapm_cnew_widget(
96 return kmemdup(_widget, sizeof(*_widget), GFP_KERNEL); 94 return kmemdup(_widget, sizeof(*_widget), GFP_KERNEL);
97} 95}
98 96
97/**
98 * snd_soc_dapm_set_bias_level - set the bias level for the system
99 * @socdev: audio device
100 * @level: level to configure
101 *
102 * Configure the bias (power) levels for the SoC audio device.
103 *
104 * Returns 0 for success else error.
105 */
106static int snd_soc_dapm_set_bias_level(struct snd_soc_device *socdev,
107 enum snd_soc_bias_level level)
108{
109 struct snd_soc_card *card = socdev->card;
110 struct snd_soc_codec *codec = socdev->card->codec;
111 int ret = 0;
112
113 switch (level) {
114 case SND_SOC_BIAS_ON:
115 dev_dbg(socdev->dev, "Setting full bias\n");
116 break;
117 case SND_SOC_BIAS_PREPARE:
118 dev_dbg(socdev->dev, "Setting bias prepare\n");
119 break;
120 case SND_SOC_BIAS_STANDBY:
121 dev_dbg(socdev->dev, "Setting standby bias\n");
122 break;
123 case SND_SOC_BIAS_OFF:
124 dev_dbg(socdev->dev, "Setting bias off\n");
125 break;
126 default:
127 dev_err(socdev->dev, "Setting invalid bias %d\n", level);
128 return -EINVAL;
129 }
130
131 if (card->set_bias_level)
132 ret = card->set_bias_level(card, level);
133 if (ret == 0 && codec->set_bias_level)
134 ret = codec->set_bias_level(codec, level);
135
136 return ret;
137}
138
99/* set up initial codec paths */ 139/* set up initial codec paths */
100static void dapm_set_path_status(struct snd_soc_dapm_widget *w, 140static void dapm_set_path_status(struct snd_soc_dapm_widget *w,
101 struct snd_soc_dapm_path *p, int i) 141 struct snd_soc_dapm_path *p, int i)
@@ -165,6 +205,7 @@ static void dapm_set_path_status(struct snd_soc_dapm_widget *w,
165 case snd_soc_dapm_dac: 205 case snd_soc_dapm_dac:
166 case snd_soc_dapm_micbias: 206 case snd_soc_dapm_micbias:
167 case snd_soc_dapm_vmid: 207 case snd_soc_dapm_vmid:
208 case snd_soc_dapm_supply:
168 p->connect = 1; 209 p->connect = 1;
169 break; 210 break;
170 /* does effect routing - dynamically connected */ 211 /* does effect routing - dynamically connected */
@@ -179,7 +220,7 @@ static void dapm_set_path_status(struct snd_soc_dapm_widget *w,
179 } 220 }
180} 221}
181 222
182/* connect mux widget to it's interconnecting audio paths */ 223/* connect mux widget to its interconnecting audio paths */
183static int dapm_connect_mux(struct snd_soc_codec *codec, 224static int dapm_connect_mux(struct snd_soc_codec *codec,
184 struct snd_soc_dapm_widget *src, struct snd_soc_dapm_widget *dest, 225 struct snd_soc_dapm_widget *src, struct snd_soc_dapm_widget *dest,
185 struct snd_soc_dapm_path *path, const char *control_name, 226 struct snd_soc_dapm_path *path, const char *control_name,
@@ -202,7 +243,7 @@ static int dapm_connect_mux(struct snd_soc_codec *codec,
202 return -ENODEV; 243 return -ENODEV;
203} 244}
204 245
205/* connect mixer widget to it's interconnecting audio paths */ 246/* connect mixer widget to its interconnecting audio paths */
206static int dapm_connect_mixer(struct snd_soc_codec *codec, 247static int dapm_connect_mixer(struct snd_soc_codec *codec,
207 struct snd_soc_dapm_widget *src, struct snd_soc_dapm_widget *dest, 248 struct snd_soc_dapm_widget *src, struct snd_soc_dapm_widget *dest,
208 struct snd_soc_dapm_path *path, const char *control_name) 249 struct snd_soc_dapm_path *path, const char *control_name)
@@ -357,8 +398,9 @@ static int dapm_new_mixer(struct snd_soc_codec *codec,
357 path->long_name); 398 path->long_name);
358 ret = snd_ctl_add(codec->card, path->kcontrol); 399 ret = snd_ctl_add(codec->card, path->kcontrol);
359 if (ret < 0) { 400 if (ret < 0) {
360 printk(KERN_ERR "asoc: failed to add dapm kcontrol %s\n", 401 printk(KERN_ERR "asoc: failed to add dapm kcontrol %s: %d\n",
361 path->long_name); 402 path->long_name,
403 ret);
362 kfree(path->long_name); 404 kfree(path->long_name);
363 path->long_name = NULL; 405 path->long_name = NULL;
364 return ret; 406 return ret;
@@ -434,6 +476,9 @@ static int is_connected_output_ep(struct snd_soc_dapm_widget *widget)
434 struct snd_soc_dapm_path *path; 476 struct snd_soc_dapm_path *path;
435 int con = 0; 477 int con = 0;
436 478
479 if (widget->id == snd_soc_dapm_supply)
480 return 0;
481
437 if (widget->id == snd_soc_dapm_adc && widget->active) 482 if (widget->id == snd_soc_dapm_adc && widget->active)
438 return 1; 483 return 1;
439 484
@@ -470,6 +515,9 @@ static int is_connected_input_ep(struct snd_soc_dapm_widget *widget)
470 struct snd_soc_dapm_path *path; 515 struct snd_soc_dapm_path *path;
471 int con = 0; 516 int con = 0;
472 517
518 if (widget->id == snd_soc_dapm_supply)
519 return 0;
520
473 /* active stream ? */ 521 /* active stream ? */
474 if (widget->id == snd_soc_dapm_dac && widget->active) 522 if (widget->id == snd_soc_dapm_dac && widget->active)
475 return 1; 523 return 1;
@@ -521,84 +569,12 @@ int dapm_reg_event(struct snd_soc_dapm_widget *w,
521} 569}
522EXPORT_SYMBOL_GPL(dapm_reg_event); 570EXPORT_SYMBOL_GPL(dapm_reg_event);
523 571
524/* 572/* Standard power change method, used to apply power changes to most
525 * Scan a single DAPM widget for a complete audio path and update the 573 * widgets.
526 * power status appropriately.
527 */ 574 */
528static int dapm_power_widget(struct snd_soc_codec *codec, int event, 575static int dapm_generic_apply_power(struct snd_soc_dapm_widget *w)
529 struct snd_soc_dapm_widget *w)
530{ 576{
531 int in, out, power_change, power, ret; 577 int ret;
532
533 /* vmid - no action */
534 if (w->id == snd_soc_dapm_vmid)
535 return 0;
536
537 /* active ADC */
538 if (w->id == snd_soc_dapm_adc && w->active) {
539 in = is_connected_input_ep(w);
540 dapm_clear_walk(w->codec);
541 w->power = (in != 0) ? 1 : 0;
542 dapm_update_bits(w);
543 return 0;
544 }
545
546 /* active DAC */
547 if (w->id == snd_soc_dapm_dac && w->active) {
548 out = is_connected_output_ep(w);
549 dapm_clear_walk(w->codec);
550 w->power = (out != 0) ? 1 : 0;
551 dapm_update_bits(w);
552 return 0;
553 }
554
555 /* pre and post event widgets */
556 if (w->id == snd_soc_dapm_pre) {
557 if (!w->event)
558 return 0;
559
560 if (event == SND_SOC_DAPM_STREAM_START) {
561 ret = w->event(w,
562 NULL, SND_SOC_DAPM_PRE_PMU);
563 if (ret < 0)
564 return ret;
565 } else if (event == SND_SOC_DAPM_STREAM_STOP) {
566 ret = w->event(w,
567 NULL, SND_SOC_DAPM_PRE_PMD);
568 if (ret < 0)
569 return ret;
570 }
571 return 0;
572 }
573 if (w->id == snd_soc_dapm_post) {
574 if (!w->event)
575 return 0;
576
577 if (event == SND_SOC_DAPM_STREAM_START) {
578 ret = w->event(w,
579 NULL, SND_SOC_DAPM_POST_PMU);
580 if (ret < 0)
581 return ret;
582 } else if (event == SND_SOC_DAPM_STREAM_STOP) {
583 ret = w->event(w,
584 NULL, SND_SOC_DAPM_POST_PMD);
585 if (ret < 0)
586 return ret;
587 }
588 return 0;
589 }
590
591 /* all other widgets */
592 in = is_connected_input_ep(w);
593 dapm_clear_walk(w->codec);
594 out = is_connected_output_ep(w);
595 dapm_clear_walk(w->codec);
596 power = (out != 0 && in != 0) ? 1 : 0;
597 power_change = (w->power == power) ? 0 : 1;
598 w->power = power;
599
600 if (!power_change)
601 return 0;
602 578
603 /* call any power change event handlers */ 579 /* call any power change event handlers */
604 if (w->event) 580 if (w->event)
@@ -607,7 +583,7 @@ static int dapm_power_widget(struct snd_soc_codec *codec, int event,
607 w->name, w->event_flags); 583 w->name, w->event_flags);
608 584
609 /* power up pre event */ 585 /* power up pre event */
610 if (power && w->event && 586 if (w->power && w->event &&
611 (w->event_flags & SND_SOC_DAPM_PRE_PMU)) { 587 (w->event_flags & SND_SOC_DAPM_PRE_PMU)) {
612 ret = w->event(w, NULL, SND_SOC_DAPM_PRE_PMU); 588 ret = w->event(w, NULL, SND_SOC_DAPM_PRE_PMU);
613 if (ret < 0) 589 if (ret < 0)
@@ -615,7 +591,7 @@ static int dapm_power_widget(struct snd_soc_codec *codec, int event,
615 } 591 }
616 592
617 /* power down pre event */ 593 /* power down pre event */
618 if (!power && w->event && 594 if (!w->power && w->event &&
619 (w->event_flags & SND_SOC_DAPM_PRE_PMD)) { 595 (w->event_flags & SND_SOC_DAPM_PRE_PMD)) {
620 ret = w->event(w, NULL, SND_SOC_DAPM_PRE_PMD); 596 ret = w->event(w, NULL, SND_SOC_DAPM_PRE_PMD);
621 if (ret < 0) 597 if (ret < 0)
@@ -623,17 +599,17 @@ static int dapm_power_widget(struct snd_soc_codec *codec, int event,
623 } 599 }
624 600
625 /* Lower PGA volume to reduce pops */ 601 /* Lower PGA volume to reduce pops */
626 if (w->id == snd_soc_dapm_pga && !power) 602 if (w->id == snd_soc_dapm_pga && !w->power)
627 dapm_set_pga(w, power); 603 dapm_set_pga(w, w->power);
628 604
629 dapm_update_bits(w); 605 dapm_update_bits(w);
630 606
631 /* Raise PGA volume to reduce pops */ 607 /* Raise PGA volume to reduce pops */
632 if (w->id == snd_soc_dapm_pga && power) 608 if (w->id == snd_soc_dapm_pga && w->power)
633 dapm_set_pga(w, power); 609 dapm_set_pga(w, w->power);
634 610
635 /* power up post event */ 611 /* power up post event */
636 if (power && w->event && 612 if (w->power && w->event &&
637 (w->event_flags & SND_SOC_DAPM_POST_PMU)) { 613 (w->event_flags & SND_SOC_DAPM_POST_PMU)) {
638 ret = w->event(w, 614 ret = w->event(w,
639 NULL, SND_SOC_DAPM_POST_PMU); 615 NULL, SND_SOC_DAPM_POST_PMU);
@@ -642,7 +618,7 @@ static int dapm_power_widget(struct snd_soc_codec *codec, int event,
642 } 618 }
643 619
644 /* power down post event */ 620 /* power down post event */
645 if (!power && w->event && 621 if (!w->power && w->event &&
646 (w->event_flags & SND_SOC_DAPM_POST_PMD)) { 622 (w->event_flags & SND_SOC_DAPM_POST_PMD)) {
647 ret = w->event(w, NULL, SND_SOC_DAPM_POST_PMD); 623 ret = w->event(w, NULL, SND_SOC_DAPM_POST_PMD);
648 if (ret < 0) 624 if (ret < 0)
@@ -652,6 +628,116 @@ static int dapm_power_widget(struct snd_soc_codec *codec, int event,
652 return 0; 628 return 0;
653} 629}
654 630
631/* Generic check to see if a widget should be powered.
632 */
633static int dapm_generic_check_power(struct snd_soc_dapm_widget *w)
634{
635 int in, out;
636
637 in = is_connected_input_ep(w);
638 dapm_clear_walk(w->codec);
639 out = is_connected_output_ep(w);
640 dapm_clear_walk(w->codec);
641 return out != 0 && in != 0;
642}
643
644/* Check to see if an ADC has power */
645static int dapm_adc_check_power(struct snd_soc_dapm_widget *w)
646{
647 int in;
648
649 if (w->active) {
650 in = is_connected_input_ep(w);
651 dapm_clear_walk(w->codec);
652 return in != 0;
653 } else {
654 return dapm_generic_check_power(w);
655 }
656}
657
658/* Check to see if a DAC has power */
659static int dapm_dac_check_power(struct snd_soc_dapm_widget *w)
660{
661 int out;
662
663 if (w->active) {
664 out = is_connected_output_ep(w);
665 dapm_clear_walk(w->codec);
666 return out != 0;
667 } else {
668 return dapm_generic_check_power(w);
669 }
670}
671
672/* Check to see if a power supply is needed */
673static int dapm_supply_check_power(struct snd_soc_dapm_widget *w)
674{
675 struct snd_soc_dapm_path *path;
676 int power = 0;
677
678 /* Check if one of our outputs is connected */
679 list_for_each_entry(path, &w->sinks, list_source) {
680 if (path->sink && path->sink->power_check &&
681 path->sink->power_check(path->sink)) {
682 power = 1;
683 break;
684 }
685 }
686
687 dapm_clear_walk(w->codec);
688
689 return power;
690}
691
692/*
693 * Scan a single DAPM widget for a complete audio path and update the
694 * power status appropriately.
695 */
696static int dapm_power_widget(struct snd_soc_codec *codec, int event,
697 struct snd_soc_dapm_widget *w)
698{
699 int ret;
700
701 switch (w->id) {
702 case snd_soc_dapm_pre:
703 if (!w->event)
704 return 0;
705
706 if (event == SND_SOC_DAPM_STREAM_START) {
707 ret = w->event(w,
708 NULL, SND_SOC_DAPM_PRE_PMU);
709 if (ret < 0)
710 return ret;
711 } else if (event == SND_SOC_DAPM_STREAM_STOP) {
712 ret = w->event(w,
713 NULL, SND_SOC_DAPM_PRE_PMD);
714 if (ret < 0)
715 return ret;
716 }
717 return 0;
718
719 case snd_soc_dapm_post:
720 if (!w->event)
721 return 0;
722
723 if (event == SND_SOC_DAPM_STREAM_START) {
724 ret = w->event(w,
725 NULL, SND_SOC_DAPM_POST_PMU);
726 if (ret < 0)
727 return ret;
728 } else if (event == SND_SOC_DAPM_STREAM_STOP) {
729 ret = w->event(w,
730 NULL, SND_SOC_DAPM_POST_PMD);
731 if (ret < 0)
732 return ret;
733 }
734 return 0;
735
736 default:
737 return dapm_generic_apply_power(w);
738 }
739}
740
655/* 741/*
656 * Scan each dapm widget for complete audio path. 742 * Scan each dapm widget for complete audio path.
657 * A complete path is a route that has valid endpoints i.e.:- 743 * A complete path is a route that has valid endpoints i.e.:-
@@ -663,31 +749,102 @@ static int dapm_power_widget(struct snd_soc_codec *codec, int event,
663 */ 749 */
664static int dapm_power_widgets(struct snd_soc_codec *codec, int event) 750static int dapm_power_widgets(struct snd_soc_codec *codec, int event)
665{ 751{
752 struct snd_soc_device *socdev = codec->socdev;
666 struct snd_soc_dapm_widget *w; 753 struct snd_soc_dapm_widget *w;
667 int i, c = 1, *seq = NULL, ret = 0; 754 int ret = 0;
668 755 int i, power;
669 /* do we have a sequenced stream event */ 756 int sys_power = 0;
670 if (event == SND_SOC_DAPM_STREAM_START) { 757
671 c = ARRAY_SIZE(dapm_up_seq); 758 INIT_LIST_HEAD(&codec->up_list);
672 seq = dapm_up_seq; 759 INIT_LIST_HEAD(&codec->down_list);
673 } else if (event == SND_SOC_DAPM_STREAM_STOP) { 760
674 c = ARRAY_SIZE(dapm_down_seq); 761 /* Check which widgets we need to power and store them in
675 seq = dapm_down_seq; 762 * lists indicating if they should be powered up or down.
763 */
764 list_for_each_entry(w, &codec->dapm_widgets, list) {
765 switch (w->id) {
766 case snd_soc_dapm_pre:
767 list_add_tail(&codec->down_list, &w->power_list);
768 break;
769 case snd_soc_dapm_post:
770 list_add_tail(&codec->up_list, &w->power_list);
771 break;
772
773 default:
774 if (!w->power_check)
775 continue;
776
777 power = w->power_check(w);
778 if (power)
779 sys_power = 1;
780
781 if (w->power == power)
782 continue;
783
784 if (power)
785 list_add_tail(&w->power_list, &codec->up_list);
786 else
787 list_add_tail(&w->power_list,
788 &codec->down_list);
789
790 w->power = power;
791 break;
792 }
676 } 793 }
677 794
678 for (i = 0; i < c; i++) { 795 /* If we're changing to all on or all off then prepare */
679 list_for_each_entry(w, &codec->dapm_widgets, list) { 796 if ((sys_power && codec->bias_level == SND_SOC_BIAS_STANDBY) ||
797 (!sys_power && codec->bias_level == SND_SOC_BIAS_ON)) {
798 ret = snd_soc_dapm_set_bias_level(socdev,
799 SND_SOC_BIAS_PREPARE);
800 if (ret != 0)
801 pr_err("Failed to prepare bias: %d\n", ret);
802 }
680 803
804 /* Power down widgets first; try to avoid amplifying pops. */
805 for (i = 0; i < ARRAY_SIZE(dapm_down_seq); i++) {
806 list_for_each_entry(w, &codec->down_list, power_list) {
681 /* is widget in stream order */ 807 /* is widget in stream order */
682 if (seq && seq[i] && w->id != seq[i]) 808 if (w->id != dapm_down_seq[i])
683 continue; 809 continue;
684 810
685 ret = dapm_power_widget(codec, event, w); 811 ret = dapm_power_widget(codec, event, w);
686 if (ret != 0) 812 if (ret != 0)
687 return ret; 813 pr_err("Failed to power down %s: %d\n",
814 w->name, ret);
688 } 815 }
689 } 816 }
690 817
818 /* Now power up. */
819 for (i = 0; i < ARRAY_SIZE(dapm_up_seq); i++) {
820 list_for_each_entry(w, &codec->up_list, power_list) {
821 /* is widget in stream order */
822 if (w->id != dapm_up_seq[i])
823 continue;
824
825 ret = dapm_power_widget(codec, event, w);
826 if (ret != 0)
827 pr_err("Failed to power up %s: %d\n",
828 w->name, ret);
829 }
830 }
831
832 /* If we just powered the last thing off drop to standby bias */
833 if (codec->bias_level == SND_SOC_BIAS_PREPARE && !sys_power) {
834 ret = snd_soc_dapm_set_bias_level(socdev,
835 SND_SOC_BIAS_STANDBY);
836 if (ret != 0)
837 pr_err("Failed to apply standby bias: %d\n", ret);
838 }
839
840 /* If we just powered up then move to active bias */
841 if (codec->bias_level == SND_SOC_BIAS_PREPARE && sys_power) {
842 ret = snd_soc_dapm_set_bias_level(socdev,
843 SND_SOC_BIAS_ON);
844 if (ret != 0)
845 pr_err("Failed to apply active bias: %d\n", ret);
846 }
847
691 return 0; 848 return 0;
692} 849}
693 850
@@ -723,6 +880,7 @@ static void dbg_dump_dapm(struct snd_soc_codec* codec, const char *action)
723 case snd_soc_dapm_pga: 880 case snd_soc_dapm_pga:
724 case snd_soc_dapm_mixer: 881 case snd_soc_dapm_mixer:
725 case snd_soc_dapm_mixer_named_ctl: 882 case snd_soc_dapm_mixer_named_ctl:
883 case snd_soc_dapm_supply:
726 if (w->name) { 884 if (w->name) {
727 in = is_connected_input_ep(w); 885 in = is_connected_input_ep(w);
728 dapm_clear_walk(w->codec); 886 dapm_clear_walk(w->codec);
@@ -851,6 +1009,7 @@ static ssize_t dapm_widget_show(struct device *dev,
851 case snd_soc_dapm_pga: 1009 case snd_soc_dapm_pga:
852 case snd_soc_dapm_mixer: 1010 case snd_soc_dapm_mixer:
853 case snd_soc_dapm_mixer_named_ctl: 1011 case snd_soc_dapm_mixer_named_ctl:
1012 case snd_soc_dapm_supply:
854 if (w->name) 1013 if (w->name)
855 count += sprintf(buf + count, "%s: %s\n", 1014 count += sprintf(buf + count, "%s: %s\n",
856 w->name, w->power ? "On":"Off"); 1015 w->name, w->power ? "On":"Off");
@@ -883,16 +1042,12 @@ static DEVICE_ATTR(dapm_widget, 0444, dapm_widget_show, NULL);
883 1042
884int snd_soc_dapm_sys_add(struct device *dev) 1043int snd_soc_dapm_sys_add(struct device *dev)
885{ 1044{
886 if (!dapm_status)
887 return 0;
888 return device_create_file(dev, &dev_attr_dapm_widget); 1045 return device_create_file(dev, &dev_attr_dapm_widget);
889} 1046}
890 1047
891static void snd_soc_dapm_sys_remove(struct device *dev) 1048static void snd_soc_dapm_sys_remove(struct device *dev)
892{ 1049{
893 if (dapm_status) { 1050 device_remove_file(dev, &dev_attr_dapm_widget);
894 device_remove_file(dev, &dev_attr_dapm_widget);
895 }
896} 1051}
897 1052
898/* free all dapm widgets and resources */ 1053/* free all dapm widgets and resources */
@@ -1015,6 +1170,7 @@ static int snd_soc_dapm_add_route(struct snd_soc_codec *codec,
1015 case snd_soc_dapm_vmid: 1170 case snd_soc_dapm_vmid:
1016 case snd_soc_dapm_pre: 1171 case snd_soc_dapm_pre:
1017 case snd_soc_dapm_post: 1172 case snd_soc_dapm_post:
1173 case snd_soc_dapm_supply:
1018 list_add(&path->list, &codec->dapm_paths); 1174 list_add(&path->list, &codec->dapm_paths);
1019 list_add(&path->list_sink, &wsink->sources); 1175 list_add(&path->list_sink, &wsink->sources);
1020 list_add(&path->list_source, &wsource->sinks); 1176 list_add(&path->list_source, &wsource->sinks);
@@ -1108,15 +1264,22 @@ int snd_soc_dapm_new_widgets(struct snd_soc_codec *codec)
1108 case snd_soc_dapm_switch: 1264 case snd_soc_dapm_switch:
1109 case snd_soc_dapm_mixer: 1265 case snd_soc_dapm_mixer:
1110 case snd_soc_dapm_mixer_named_ctl: 1266 case snd_soc_dapm_mixer_named_ctl:
1267 w->power_check = dapm_generic_check_power;
1111 dapm_new_mixer(codec, w); 1268 dapm_new_mixer(codec, w);
1112 break; 1269 break;
1113 case snd_soc_dapm_mux: 1270 case snd_soc_dapm_mux:
1114 case snd_soc_dapm_value_mux: 1271 case snd_soc_dapm_value_mux:
1272 w->power_check = dapm_generic_check_power;
1115 dapm_new_mux(codec, w); 1273 dapm_new_mux(codec, w);
1116 break; 1274 break;
1117 case snd_soc_dapm_adc: 1275 case snd_soc_dapm_adc:
1276 w->power_check = dapm_adc_check_power;
1277 break;
1118 case snd_soc_dapm_dac: 1278 case snd_soc_dapm_dac:
1279 w->power_check = dapm_dac_check_power;
1280 break;
1119 case snd_soc_dapm_pga: 1281 case snd_soc_dapm_pga:
1282 w->power_check = dapm_generic_check_power;
1120 dapm_new_pga(codec, w); 1283 dapm_new_pga(codec, w);
1121 break; 1284 break;
1122 case snd_soc_dapm_input: 1285 case snd_soc_dapm_input:
@@ -1126,6 +1289,10 @@ int snd_soc_dapm_new_widgets(struct snd_soc_codec *codec)
1126 case snd_soc_dapm_hp: 1289 case snd_soc_dapm_hp:
1127 case snd_soc_dapm_mic: 1290 case snd_soc_dapm_mic:
1128 case snd_soc_dapm_line: 1291 case snd_soc_dapm_line:
1292 w->power_check = dapm_generic_check_power;
1293 break;
1294 case snd_soc_dapm_supply:
1295 w->power_check = dapm_supply_check_power;
1129 case snd_soc_dapm_vmid: 1296 case snd_soc_dapm_vmid:
1130 case snd_soc_dapm_pre: 1297 case snd_soc_dapm_pre:
1131 case snd_soc_dapm_post: 1298 case snd_soc_dapm_post:
@@ -1626,35 +1793,11 @@ int snd_soc_dapm_stream_event(struct snd_soc_codec *codec,
1626EXPORT_SYMBOL_GPL(snd_soc_dapm_stream_event); 1793EXPORT_SYMBOL_GPL(snd_soc_dapm_stream_event);
1627 1794
1628/** 1795/**
1629 * snd_soc_dapm_set_bias_level - set the bias level for the system
1630 * @socdev: audio device
1631 * @level: level to configure
1632 *
1633 * Configure the bias (power) levels for the SoC audio device.
1634 *
1635 * Returns 0 for success else error.
1636 */
1637int snd_soc_dapm_set_bias_level(struct snd_soc_device *socdev,
1638 enum snd_soc_bias_level level)
1639{
1640 struct snd_soc_card *card = socdev->card;
1641 struct snd_soc_codec *codec = socdev->card->codec;
1642 int ret = 0;
1643
1644 if (card->set_bias_level)
1645 ret = card->set_bias_level(card, level);
1646 if (ret == 0 && codec->set_bias_level)
1647 ret = codec->set_bias_level(codec, level);
1648
1649 return ret;
1650}
1651
1652/**
1653 * snd_soc_dapm_enable_pin - enable pin. 1796 * snd_soc_dapm_enable_pin - enable pin.
1654 * @codec: SoC codec 1797 * @codec: SoC codec
1655 * @pin: pin name 1798 * @pin: pin name
1656 * 1799 *
1657 * Enables input/output pin and it's parents or children widgets iff there is 1800 * Enables input/output pin and its parents or children widgets iff there is
1658 * a valid audio route and active audio stream. 1801 * a valid audio route and active audio stream.
1659 * NOTE: snd_soc_dapm_sync() needs to be called after this for DAPM to 1802 * NOTE: snd_soc_dapm_sync() needs to be called after this for DAPM to
1660 * do any widget power switching. 1803 * do any widget power switching.
@@ -1670,7 +1813,7 @@ EXPORT_SYMBOL_GPL(snd_soc_dapm_enable_pin);
1670 * @codec: SoC codec 1813 * @codec: SoC codec
1671 * @pin: pin name 1814 * @pin: pin name
1672 * 1815 *
1673 * Disables input/output pin and it's parents or children widgets. 1816 * Disables input/output pin and its parents or children widgets.
1674 * NOTE: snd_soc_dapm_sync() needs to be called after this for DAPM to 1817 * NOTE: snd_soc_dapm_sync() needs to be called after this for DAPM to
1675 * do any widget power switching. 1818 * do any widget power switching.
1676 */ 1819 */
diff --git a/sound/soc/txx9/Kconfig b/sound/soc/txx9/Kconfig
new file mode 100644
index 000000000000..ebc9327eae71
--- /dev/null
+++ b/sound/soc/txx9/Kconfig
@@ -0,0 +1,29 @@
1##
2## TXx9 ACLC
3##
4config SND_SOC_TXX9ACLC
5 tristate "SoC Audio for TXx9"
6 depends on HAS_TXX9_ACLC && TXX9_DMAC
7 help
8 This option enables support for the AC Link Controllers in TXx9 SoC.
9
10config HAS_TXX9_ACLC
11 bool
12
13config SND_SOC_TXX9ACLC_AC97
14 tristate
15 select AC97_BUS
16 select SND_AC97_CODEC
17 select SND_SOC_AC97_BUS
18
19
20##
21## Boards
22##
23config SND_SOC_TXX9ACLC_GENERIC
24 tristate "Generic TXx9 ACLC sound machine"
25 depends on SND_SOC_TXX9ACLC
26 select SND_SOC_TXX9ACLC_AC97
27 select SND_SOC_AC97_CODEC
28 help
29 This is a generic AC97 sound machine for use in TXx9 based systems.
diff --git a/sound/soc/txx9/Makefile b/sound/soc/txx9/Makefile
new file mode 100644
index 000000000000..551f16c0c4f9
--- /dev/null
+++ b/sound/soc/txx9/Makefile
@@ -0,0 +1,11 @@
1# Platform
2snd-soc-txx9aclc-objs := txx9aclc.o
3snd-soc-txx9aclc-ac97-objs := txx9aclc-ac97.o
4
5obj-$(CONFIG_SND_SOC_TXX9ACLC) += snd-soc-txx9aclc.o
6obj-$(CONFIG_SND_SOC_TXX9ACLC_AC97) += snd-soc-txx9aclc-ac97.o
7
8# Machine
9snd-soc-txx9aclc-generic-objs := txx9aclc-generic.o
10
11obj-$(CONFIG_SND_SOC_TXX9ACLC_GENERIC) += snd-soc-txx9aclc-generic.o
diff --git a/sound/soc/txx9/txx9aclc-ac97.c b/sound/soc/txx9/txx9aclc-ac97.c
new file mode 100644
index 000000000000..0f83bdb9b16f
--- /dev/null
+++ b/sound/soc/txx9/txx9aclc-ac97.c
@@ -0,0 +1,255 @@
1/*
2 * TXx9 ACLC AC97 driver
3 *
4 * Copyright (C) 2009 Atsushi Nemoto
5 *
6 * Based on RBTX49xx patch from CELF patch archive.
7 * (C) Copyright TOSHIBA CORPORATION 2004-2006
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
12 */
13
14#include <linux/init.h>
15#include <linux/module.h>
16#include <linux/delay.h>
17#include <linux/interrupt.h>
18#include <linux/io.h>
19#include <sound/core.h>
20#include <sound/pcm.h>
21#include <sound/soc.h>
22#include "txx9aclc.h"
23
24#define AC97_DIR \
25 (SND_SOC_DAIDIR_PLAYBACK | SND_SOC_DAIDIR_CAPTURE)
26
27#define AC97_RATES \
28 SNDRV_PCM_RATE_8000_48000
29
30#ifdef __BIG_ENDIAN
31#define AC97_FMTS SNDRV_PCM_FMTBIT_S16_BE
32#else
33#define AC97_FMTS SNDRV_PCM_FMTBIT_S16_LE
34#endif
35
36static DECLARE_WAIT_QUEUE_HEAD(ac97_waitq);
37
38/* REVISIT: How to find txx9aclc_soc_device from snd_ac97? */
39static struct txx9aclc_soc_device *txx9aclc_soc_dev;
40
41static int txx9aclc_regready(struct txx9aclc_soc_device *dev)
42{
43 struct txx9aclc_plat_drvdata *drvdata = txx9aclc_get_plat_drvdata(dev);
44
45 return __raw_readl(drvdata->base + ACINTSTS) & ACINT_REGACCRDY;
46}
47
48/* AC97 controller reads codec register */
49static unsigned short txx9aclc_ac97_read(struct snd_ac97 *ac97,
50 unsigned short reg)
51{
52 struct txx9aclc_soc_device *dev = txx9aclc_soc_dev;
53 struct txx9aclc_plat_drvdata *drvdata = txx9aclc_get_plat_drvdata(dev);
54 void __iomem *base = drvdata->base;
55 u32 dat;
56
57 if (!(__raw_readl(base + ACINTSTS) & ACINT_CODECRDY(ac97->num)))
58 return 0xffff;
59 reg |= ac97->num << 7;
60 dat = (reg << ACREGACC_REG_SHIFT) | ACREGACC_READ;
61 __raw_writel(dat, base + ACREGACC);
62 __raw_writel(ACINT_REGACCRDY, base + ACINTEN);
63 if (!wait_event_timeout(ac97_waitq, txx9aclc_regready(dev), HZ)) {
64 __raw_writel(ACINT_REGACCRDY, base + ACINTDIS);
65 dev_err(dev->soc_dev.dev, "ac97 read timeout (reg %#x)\n", reg);
66 dat = 0xffff;
67 goto done;
68 }
69 dat = __raw_readl(base + ACREGACC);
70 if (((dat >> ACREGACC_REG_SHIFT) & 0xff) != reg) {
71 dev_err(dev->soc_dev.dev, "reg mismatch %x with %x\n",
72 dat, reg);
73 dat = 0xffff;
74 goto done;
75 }
76 dat = (dat >> ACREGACC_DAT_SHIFT) & 0xffff;
77done:
78 __raw_writel(ACINT_REGACCRDY, base + ACINTDIS);
79 return dat;
80}
81
82/* AC97 controller writes to codec register */
83static void txx9aclc_ac97_write(struct snd_ac97 *ac97, unsigned short reg,
84 unsigned short val)
85{
86 struct txx9aclc_soc_device *dev = txx9aclc_soc_dev;
87 struct txx9aclc_plat_drvdata *drvdata = txx9aclc_get_plat_drvdata(dev);
88 void __iomem *base = drvdata->base;
89
90 __raw_writel(((reg | (ac97->num << 7)) << ACREGACC_REG_SHIFT) |
91 (val << ACREGACC_DAT_SHIFT),
92 base + ACREGACC);
93 __raw_writel(ACINT_REGACCRDY, base + ACINTEN);
94 if (!wait_event_timeout(ac97_waitq, txx9aclc_regready(dev), HZ)) {
95 dev_err(dev->soc_dev.dev,
96 "ac97 write timeout (reg %#x)\n", reg);
97 }
98 __raw_writel(ACINT_REGACCRDY, base + ACINTDIS);
99}
100
101static void txx9aclc_ac97_cold_reset(struct snd_ac97 *ac97)
102{
103 struct txx9aclc_soc_device *dev = txx9aclc_soc_dev;
104 struct txx9aclc_plat_drvdata *drvdata = txx9aclc_get_plat_drvdata(dev);
105 void __iomem *base = drvdata->base;
106 u32 ready = ACINT_CODECRDY(ac97->num) | ACINT_REGACCRDY;
107
108 __raw_writel(ACCTL_ENLINK, base + ACCTLDIS);
109 mmiowb();
110 udelay(1);
111 __raw_writel(ACCTL_ENLINK, base + ACCTLEN);
112 /* wait for primary codec ready status */
113 __raw_writel(ready, base + ACINTEN);
114 if (!wait_event_timeout(ac97_waitq,
115 (__raw_readl(base + ACINTSTS) & ready) == ready,
116 HZ)) {
117 dev_err(&ac97->dev, "primary codec is not ready "
118 "(status %#x)\n",
119 __raw_readl(base + ACINTSTS));
120 }
121 __raw_writel(ACINT_REGACCRDY, base + ACINTSTS);
122 __raw_writel(ready, base + ACINTDIS);
123}
124
125/* AC97 controller operations */
126struct snd_ac97_bus_ops soc_ac97_ops = {
127 .read = txx9aclc_ac97_read,
128 .write = txx9aclc_ac97_write,
129 .reset = txx9aclc_ac97_cold_reset,
130};
131EXPORT_SYMBOL_GPL(soc_ac97_ops);
132
133static irqreturn_t txx9aclc_ac97_irq(int irq, void *dev_id)
134{
135 struct txx9aclc_plat_drvdata *drvdata = dev_id;
136 void __iomem *base = drvdata->base;
137
138 __raw_writel(__raw_readl(base + ACINTMSTS), base + ACINTDIS);
139 wake_up(&ac97_waitq);
140 return IRQ_HANDLED;
141}
142
143static int txx9aclc_ac97_probe(struct platform_device *pdev,
144 struct snd_soc_dai *dai)
145{
146 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
147 struct txx9aclc_soc_device *dev =
148 container_of(socdev, struct txx9aclc_soc_device, soc_dev);
149
150 dev->aclc_pdev = to_platform_device(dai->dev);
151 txx9aclc_soc_dev = dev;
152 return 0;
153}
154
155static void txx9aclc_ac97_remove(struct platform_device *pdev,
156 struct snd_soc_dai *dai)
157{
158 struct platform_device *aclc_pdev = to_platform_device(dai->dev);
159 struct txx9aclc_plat_drvdata *drvdata = platform_get_drvdata(aclc_pdev);
160
161 /* disable AC-link */
162 __raw_writel(ACCTL_ENLINK, drvdata->base + ACCTLDIS);
163 txx9aclc_soc_dev = NULL;
164}
165
166struct snd_soc_dai txx9aclc_ac97_dai = {
167 .name = "txx9aclc_ac97",
168 .ac97_control = 1,
169 .probe = txx9aclc_ac97_probe,
170 .remove = txx9aclc_ac97_remove,
171 .playback = {
172 .rates = AC97_RATES,
173 .formats = AC97_FMTS,
174 .channels_min = 2,
175 .channels_max = 2,
176 },
177 .capture = {
178 .rates = AC97_RATES,
179 .formats = AC97_FMTS,
180 .channels_min = 2,
181 .channels_max = 2,
182 },
183};
184EXPORT_SYMBOL_GPL(txx9aclc_ac97_dai);
185
186static int __devinit txx9aclc_ac97_dev_probe(struct platform_device *pdev)
187{
188 struct txx9aclc_plat_drvdata *drvdata;
189 struct resource *r;
190 int err;
191 int irq;
192
193 irq = platform_get_irq(pdev, 0);
194 if (irq < 0)
195 return irq;
196 r = platform_get_resource(pdev, IORESOURCE_MEM, 0);
197 if (!r)
198 return -EBUSY;
199
200 if (!devm_request_mem_region(&pdev->dev, r->start, resource_size(r),
201 dev_name(&pdev->dev)))
202 return -EBUSY;
203
204 drvdata = devm_kzalloc(&pdev->dev, sizeof(*drvdata), GFP_KERNEL);
205 if (!drvdata)
206 return -ENOMEM;
207 platform_set_drvdata(pdev, drvdata);
208 drvdata->physbase = r->start;
209 if (sizeof(drvdata->physbase) > sizeof(r->start) &&
210 r->start >= TXX9_DIRECTMAP_BASE &&
211 r->start < TXX9_DIRECTMAP_BASE + 0x400000)
212 drvdata->physbase |= 0xf00000000ull;
213 drvdata->base = devm_ioremap(&pdev->dev, r->start, resource_size(r));
214 if (!drvdata->base)
215 return -EBUSY;
216 err = devm_request_irq(&pdev->dev, irq, txx9aclc_ac97_irq,
217 IRQF_DISABLED, dev_name(&pdev->dev), drvdata);
218 if (err < 0)
219 return err;
220
221 txx9aclc_ac97_dai.dev = &pdev->dev;
222 return snd_soc_register_dai(&txx9aclc_ac97_dai);
223}
224
225static int __devexit txx9aclc_ac97_dev_remove(struct platform_device *pdev)
226{
227 snd_soc_unregister_dai(&txx9aclc_ac97_dai);
228 return 0;
229}
230
231static struct platform_driver txx9aclc_ac97_driver = {
232 .probe = txx9aclc_ac97_dev_probe,
233 .remove = __devexit_p(txx9aclc_ac97_dev_remove),
234 .driver = {
235 .name = "txx9aclc-ac97",
236 .owner = THIS_MODULE,
237 },
238};
239
240static int __init txx9aclc_ac97_init(void)
241{
242 return platform_driver_register(&txx9aclc_ac97_driver);
243}
244
245static void __exit txx9aclc_ac97_exit(void)
246{
247 platform_driver_unregister(&txx9aclc_ac97_driver);
248}
249
250module_init(txx9aclc_ac97_init);
251module_exit(txx9aclc_ac97_exit);
252
253MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>");
254MODULE_DESCRIPTION("TXx9 ACLC AC97 driver");
255MODULE_LICENSE("GPL");
diff --git a/sound/soc/txx9/txx9aclc-generic.c b/sound/soc/txx9/txx9aclc-generic.c
new file mode 100644
index 000000000000..3175de9a92cb
--- /dev/null
+++ b/sound/soc/txx9/txx9aclc-generic.c
@@ -0,0 +1,98 @@
1/*
2 * Generic TXx9 ACLC machine driver
3 *
4 * Copyright (C) 2009 Atsushi Nemoto
5 *
6 * Based on RBTX49xx patch from CELF patch archive.
7 * (C) Copyright TOSHIBA CORPORATION 2004-2006
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
12 *
13 * This is a very generic AC97 sound machine driver for boards which
14 * have (AC97) audio at ACLC (e.g. RBTX49XX boards).
15 */
16
17#include <linux/module.h>
18#include <linux/platform_device.h>
19#include <sound/core.h>
20#include <sound/pcm.h>
21#include <sound/soc.h>
22#include "../codecs/ac97.h"
23#include "txx9aclc.h"
24
25static struct snd_soc_dai_link txx9aclc_generic_dai = {
26 .name = "AC97",
27 .stream_name = "AC97 HiFi",
28 .cpu_dai = &txx9aclc_ac97_dai,
29 .codec_dai = &ac97_dai,
30};
31
32static struct snd_soc_card txx9aclc_generic_card = {
33 .name = "Generic TXx9 ACLC Audio",
34 .platform = &txx9aclc_soc_platform,
35 .dai_link = &txx9aclc_generic_dai,
36 .num_links = 1,
37};
38
39static struct txx9aclc_soc_device txx9aclc_generic_soc_device = {
40 .soc_dev = {
41 .card = &txx9aclc_generic_card,
42 .codec_dev = &soc_codec_dev_ac97,
43 },
44};
45
46static int __init txx9aclc_generic_probe(struct platform_device *pdev)
47{
48 struct txx9aclc_soc_device *dev = &txx9aclc_generic_soc_device;
49 struct platform_device *soc_pdev;
50 int ret;
51
52 soc_pdev = platform_device_alloc("soc-audio", -1);
53 if (!soc_pdev)
54 return -ENOMEM;
55 platform_set_drvdata(soc_pdev, &dev->soc_dev);
56 dev->soc_dev.dev = &soc_pdev->dev;
57 ret = platform_device_add(soc_pdev);
58 if (ret) {
59 platform_device_put(soc_pdev);
60 return ret;
61 }
62 platform_set_drvdata(pdev, soc_pdev);
63 return 0;
64}
65
66static int __exit txx9aclc_generic_remove(struct platform_device *pdev)
67{
68 struct platform_device *soc_pdev = platform_get_drvdata(pdev);
69
70 platform_device_unregister(soc_pdev);
71 return 0;
72}
73
74static struct platform_driver txx9aclc_generic_driver = {
75 .remove = txx9aclc_generic_remove,
76 .driver = {
77 .name = "txx9aclc-generic",
78 .owner = THIS_MODULE,
79 },
80};
81
82static int __init txx9aclc_generic_init(void)
83{
84 return platform_driver_probe(&txx9aclc_generic_driver,
85 txx9aclc_generic_probe);
86}
87
88static void __exit txx9aclc_generic_exit(void)
89{
90 platform_driver_unregister(&txx9aclc_generic_driver);
91}
92
93module_init(txx9aclc_generic_init);
94module_exit(txx9aclc_generic_exit);
95
96MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>");
97MODULE_DESCRIPTION("Generic TXx9 ACLC ALSA SoC audio driver");
98MODULE_LICENSE("GPL");
diff --git a/sound/soc/txx9/txx9aclc.c b/sound/soc/txx9/txx9aclc.c
new file mode 100644
index 000000000000..fa336616152e
--- /dev/null
+++ b/sound/soc/txx9/txx9aclc.c
@@ -0,0 +1,430 @@
1/*
2 * Generic TXx9 ACLC platform driver
3 *
4 * Copyright (C) 2009 Atsushi Nemoto
5 *
6 * Based on RBTX49xx patch from CELF patch archive.
7 * (C) Copyright TOSHIBA CORPORATION 2004-2006
8 *
9 * This program is free software; you can redistribute it and/or modify
10 * it under the terms of the GNU General Public License version 2 as
11 * published by the Free Software Foundation.
12 */
13
14#include <linux/module.h>
15#include <linux/init.h>
16#include <linux/platform_device.h>
17#include <linux/scatterlist.h>
18#include <sound/core.h>
19#include <sound/pcm.h>
20#include <sound/pcm_params.h>
21#include <sound/soc.h>
22#include "txx9aclc.h"
23
24static const struct snd_pcm_hardware txx9aclc_pcm_hardware = {
25 /*
26 * REVISIT: SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_MMAP_VALID
27 * needs more works for noncoherent MIPS.
28 */
29 .info = SNDRV_PCM_INFO_INTERLEAVED |
30 SNDRV_PCM_INFO_BATCH |
31 SNDRV_PCM_INFO_PAUSE,
32#ifdef __BIG_ENDIAN
33 .formats = SNDRV_PCM_FMTBIT_S16_BE,
34#else
35 .formats = SNDRV_PCM_FMTBIT_S16_LE,
36#endif
37 .period_bytes_min = 1024,
38 .period_bytes_max = 8 * 1024,
39 .periods_min = 2,
40 .periods_max = 4096,
41 .buffer_bytes_max = 32 * 1024,
42};
43
44static int txx9aclc_pcm_hw_params(struct snd_pcm_substream *substream,
45 struct snd_pcm_hw_params *params)
46{
47 struct snd_soc_pcm_runtime *rtd = snd_pcm_substream_chip(substream);
48 struct snd_soc_device *socdev = rtd->socdev;
49 struct snd_pcm_runtime *runtime = substream->runtime;
50 struct txx9aclc_dmadata *dmadata = runtime->private_data;
51 int ret;
52
53 ret = snd_pcm_lib_malloc_pages(substream, params_buffer_bytes(params));
54 if (ret < 0)
55 return ret;
56
57 dev_dbg(socdev->dev,
58 "runtime->dma_area = %#lx dma_addr = %#lx dma_bytes = %zd "
59 "runtime->min_align %ld\n",
60 (unsigned long)runtime->dma_area,
61 (unsigned long)runtime->dma_addr, runtime->dma_bytes,
62 runtime->min_align);
63 dev_dbg(socdev->dev,
64 "periods %d period_bytes %d stream %d\n",
65 params_periods(params), params_period_bytes(params),
66 substream->stream);
67
68 dmadata->substream = substream;
69 dmadata->pos = 0;
70 return 0;
71}
72
73static int txx9aclc_pcm_hw_free(struct snd_pcm_substream *substream)
74{
75 return snd_pcm_lib_free_pages(substream);
76}
77
78static int txx9aclc_pcm_prepare(struct snd_pcm_substream *substream)
79{
80 struct snd_pcm_runtime *runtime = substream->runtime;
81 struct txx9aclc_dmadata *dmadata = runtime->private_data;
82
83 dmadata->dma_addr = runtime->dma_addr;
84 dmadata->buffer_bytes = snd_pcm_lib_buffer_bytes(substream);
85 dmadata->period_bytes = snd_pcm_lib_period_bytes(substream);
86
87 if (dmadata->buffer_bytes == dmadata->period_bytes) {
88 dmadata->frag_bytes = dmadata->period_bytes >> 1;
89 dmadata->frags = 2;
90 } else {
91 dmadata->frag_bytes = dmadata->period_bytes;
92 dmadata->frags = dmadata->buffer_bytes / dmadata->period_bytes;
93 }
94 dmadata->frag_count = 0;
95 dmadata->pos = 0;
96 return 0;
97}
98
99static void txx9aclc_dma_complete(void *arg)
100{
101 struct txx9aclc_dmadata *dmadata = arg;
102 unsigned long flags;
103
104 /* dma completion handler cannot submit new operations */
105 spin_lock_irqsave(&dmadata->dma_lock, flags);
106 if (dmadata->frag_count >= 0) {
107 dmadata->dmacount--;
108 BUG_ON(dmadata->dmacount < 0);
109 tasklet_schedule(&dmadata->tasklet);
110 }
111 spin_unlock_irqrestore(&dmadata->dma_lock, flags);
112}
113
114static struct dma_async_tx_descriptor *
115txx9aclc_dma_submit(struct txx9aclc_dmadata *dmadata, dma_addr_t buf_dma_addr)
116{
117 struct dma_chan *chan = dmadata->dma_chan;
118 struct dma_async_tx_descriptor *desc;
119 struct scatterlist sg;
120
121 sg_init_table(&sg, 1);
122 sg_set_page(&sg, pfn_to_page(PFN_DOWN(buf_dma_addr)),
123 dmadata->frag_bytes, buf_dma_addr & (PAGE_SIZE - 1));
124 sg_dma_address(&sg) = buf_dma_addr;
125 desc = chan->device->device_prep_slave_sg(chan, &sg, 1,
126 dmadata->substream->stream == SNDRV_PCM_STREAM_PLAYBACK ?
127 DMA_TO_DEVICE : DMA_FROM_DEVICE,
128 DMA_PREP_INTERRUPT | DMA_CTRL_ACK);
129 if (!desc) {
130 dev_err(&chan->dev->device, "cannot prepare slave dma\n");
131 return NULL;
132 }
133 desc->callback = txx9aclc_dma_complete;
134 desc->callback_param = dmadata;
135 desc->tx_submit(desc);
136 return desc;
137}
138
139#define NR_DMA_CHAIN 2
140
141static void txx9aclc_dma_tasklet(unsigned long data)
142{
143 struct txx9aclc_dmadata *dmadata = (struct txx9aclc_dmadata *)data;
144 struct dma_chan *chan = dmadata->dma_chan;
145 struct dma_async_tx_descriptor *desc;
146 struct snd_pcm_substream *substream = dmadata->substream;
147 u32 ctlbit = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ?
148 ACCTL_AUDODMA : ACCTL_AUDIDMA;
149 int i;
150 unsigned long flags;
151
152 spin_lock_irqsave(&dmadata->dma_lock, flags);
153 if (dmadata->frag_count < 0) {
154 struct txx9aclc_soc_device *dev =
155 container_of(dmadata, struct txx9aclc_soc_device,
156 dmadata[substream->stream]);
157 struct txx9aclc_plat_drvdata *drvdata =
158 txx9aclc_get_plat_drvdata(dev);
159 void __iomem *base = drvdata->base;
160
161 spin_unlock_irqrestore(&dmadata->dma_lock, flags);
162 chan->device->device_terminate_all(chan);
163 /* first time */
164 for (i = 0; i < NR_DMA_CHAIN; i++) {
165 desc = txx9aclc_dma_submit(dmadata,
166 dmadata->dma_addr + i * dmadata->frag_bytes);
167 if (!desc)
168 return;
169 }
170 dmadata->dmacount = NR_DMA_CHAIN;
171 chan->device->device_issue_pending(chan);
172 spin_lock_irqsave(&dmadata->dma_lock, flags);
173 __raw_writel(ctlbit, base + ACCTLEN);
174 dmadata->frag_count = NR_DMA_CHAIN % dmadata->frags;
175 spin_unlock_irqrestore(&dmadata->dma_lock, flags);
176 return;
177 }
178 BUG_ON(dmadata->dmacount >= NR_DMA_CHAIN);
179 while (dmadata->dmacount < NR_DMA_CHAIN) {
180 dmadata->dmacount++;
181 spin_unlock_irqrestore(&dmadata->dma_lock, flags);
182 desc = txx9aclc_dma_submit(dmadata,
183 dmadata->dma_addr +
184 dmadata->frag_count * dmadata->frag_bytes);
185 if (!desc)
186 return;
187 chan->device->device_issue_pending(chan);
188
189 spin_lock_irqsave(&dmadata->dma_lock, flags);
190 dmadata->frag_count++;
191 dmadata->frag_count %= dmadata->frags;
192 dmadata->pos += dmadata->frag_bytes;
193 dmadata->pos %= dmadata->buffer_bytes;
194 if ((dmadata->frag_count * dmadata->frag_bytes) %
195 dmadata->period_bytes == 0)
196 snd_pcm_period_elapsed(substream);
197 }
198 spin_unlock_irqrestore(&dmadata->dma_lock, flags);
199}
200
201static int txx9aclc_pcm_trigger(struct snd_pcm_substream *substream, int cmd)
202{
203 struct txx9aclc_dmadata *dmadata = substream->runtime->private_data;
204 struct snd_soc_pcm_runtime *rtd = substream->private_data;
205 struct txx9aclc_soc_device *dev =
206 container_of(rtd->socdev, struct txx9aclc_soc_device, soc_dev);
207 struct txx9aclc_plat_drvdata *drvdata = txx9aclc_get_plat_drvdata(dev);
208 void __iomem *base = drvdata->base;
209 unsigned long flags;
210 int ret = 0;
211 u32 ctlbit = substream->stream == SNDRV_PCM_STREAM_PLAYBACK ?
212 ACCTL_AUDODMA : ACCTL_AUDIDMA;
213
214 spin_lock_irqsave(&dmadata->dma_lock, flags);
215 switch (cmd) {
216 case SNDRV_PCM_TRIGGER_START:
217 dmadata->frag_count = -1;
218 tasklet_schedule(&dmadata->tasklet);
219 break;
220 case SNDRV_PCM_TRIGGER_STOP:
221 case SNDRV_PCM_TRIGGER_PAUSE_PUSH:
222 case SNDRV_PCM_TRIGGER_SUSPEND:
223 __raw_writel(ctlbit, base + ACCTLDIS);
224 break;
225 case SNDRV_PCM_TRIGGER_PAUSE_RELEASE:
226 case SNDRV_PCM_TRIGGER_RESUME:
227 __raw_writel(ctlbit, base + ACCTLEN);
228 break;
229 default:
230 ret = -EINVAL;
231 }
232 spin_unlock_irqrestore(&dmadata->dma_lock, flags);
233 return ret;
234}
235
236static snd_pcm_uframes_t
237txx9aclc_pcm_pointer(struct snd_pcm_substream *substream)
238{
239 struct txx9aclc_dmadata *dmadata = substream->runtime->private_data;
240
241 return bytes_to_frames(substream->runtime, dmadata->pos);
242}
243
244static int txx9aclc_pcm_open(struct snd_pcm_substream *substream)
245{
246 struct snd_soc_pcm_runtime *rtd = substream->private_data;
247 struct txx9aclc_soc_device *dev =
248 container_of(rtd->socdev, struct txx9aclc_soc_device, soc_dev);
249 struct txx9aclc_dmadata *dmadata = &dev->dmadata[substream->stream];
250 int ret;
251
252 ret = snd_soc_set_runtime_hwparams(substream, &txx9aclc_pcm_hardware);
253 if (ret)
254 return ret;
255 /* ensure that buffer size is a multiple of period size */
256 ret = snd_pcm_hw_constraint_integer(substream->runtime,
257 SNDRV_PCM_HW_PARAM_PERIODS);
258 if (ret < 0)
259 return ret;
260 substream->runtime->private_data = dmadata;
261 return 0;
262}
263
264static int txx9aclc_pcm_close(struct snd_pcm_substream *substream)
265{
266 struct txx9aclc_dmadata *dmadata = substream->runtime->private_data;
267 struct dma_chan *chan = dmadata->dma_chan;
268
269 dmadata->frag_count = -1;
270 chan->device->device_terminate_all(chan);
271 return 0;
272}
273
274static struct snd_pcm_ops txx9aclc_pcm_ops = {
275 .open = txx9aclc_pcm_open,
276 .close = txx9aclc_pcm_close,
277 .ioctl = snd_pcm_lib_ioctl,
278 .hw_params = txx9aclc_pcm_hw_params,
279 .hw_free = txx9aclc_pcm_hw_free,
280 .prepare = txx9aclc_pcm_prepare,
281 .trigger = txx9aclc_pcm_trigger,
282 .pointer = txx9aclc_pcm_pointer,
283};
284
285static void txx9aclc_pcm_free_dma_buffers(struct snd_pcm *pcm)
286{
287 snd_pcm_lib_preallocate_free_for_all(pcm);
288}
289
290static int txx9aclc_pcm_new(struct snd_card *card, struct snd_soc_dai *dai,
291 struct snd_pcm *pcm)
292{
293 return snd_pcm_lib_preallocate_pages_for_all(pcm, SNDRV_DMA_TYPE_DEV,
294 card->dev, 64 * 1024, 4 * 1024 * 1024);
295}
296
297static bool filter(struct dma_chan *chan, void *param)
298{
299 struct txx9aclc_dmadata *dmadata = param;
300 char devname[BUS_ID_SIZE + 2];
301
302 sprintf(devname, "%s.%d", dmadata->dma_res->name,
303 (int)dmadata->dma_res->start);
304 if (strcmp(dev_name(chan->device->dev), devname) == 0) {
305 chan->private = &dmadata->dma_slave;
306 return true;
307 }
308 return false;
309}
310
311static int txx9aclc_dma_init(struct txx9aclc_soc_device *dev,
312 struct txx9aclc_dmadata *dmadata)
313{
314 struct txx9aclc_plat_drvdata *drvdata = txx9aclc_get_plat_drvdata(dev);
315 struct txx9dmac_slave *ds = &dmadata->dma_slave;
316 dma_cap_mask_t mask;
317
318 spin_lock_init(&dmadata->dma_lock);
319
320 ds->reg_width = sizeof(u32);
321 if (dmadata->stream == SNDRV_PCM_STREAM_PLAYBACK) {
322 ds->tx_reg = drvdata->physbase + ACAUDODAT;
323 ds->rx_reg = 0;
324 } else {
325 ds->tx_reg = 0;
326 ds->rx_reg = drvdata->physbase + ACAUDIDAT;
327 }
328
329 /* Try to grab a DMA channel */
330 dma_cap_zero(mask);
331 dma_cap_set(DMA_SLAVE, mask);
332 dmadata->dma_chan = dma_request_channel(mask, filter, dmadata);
333 if (!dmadata->dma_chan) {
334 dev_err(dev->soc_dev.dev,
335 "DMA channel for %s is not available\n",
336 dmadata->stream == SNDRV_PCM_STREAM_PLAYBACK ?
337 "playback" : "capture");
338 return -EBUSY;
339 }
340 tasklet_init(&dmadata->tasklet, txx9aclc_dma_tasklet,
341 (unsigned long)dmadata);
342 return 0;
343}
344
345static int txx9aclc_pcm_probe(struct platform_device *pdev)
346{
347 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
348 struct txx9aclc_soc_device *dev =
349 container_of(socdev, struct txx9aclc_soc_device, soc_dev);
350 struct resource *r;
351 int i;
352 int ret;
353
354 dev->dmadata[0].stream = SNDRV_PCM_STREAM_PLAYBACK;
355 dev->dmadata[1].stream = SNDRV_PCM_STREAM_CAPTURE;
356 for (i = 0; i < 2; i++) {
357 r = platform_get_resource(dev->aclc_pdev, IORESOURCE_DMA, i);
358 if (!r) {
359 ret = -EBUSY;
360 goto exit;
361 }
362 dev->dmadata[i].dma_res = r;
363 ret = txx9aclc_dma_init(dev, &dev->dmadata[i]);
364 if (ret)
365 goto exit;
366 }
367 return 0;
368
369exit:
370 for (i = 0; i < 2; i++) {
371 if (dev->dmadata[i].dma_chan)
372 dma_release_channel(dev->dmadata[i].dma_chan);
373 dev->dmadata[i].dma_chan = NULL;
374 }
375 return ret;
376}
377
378static int txx9aclc_pcm_remove(struct platform_device *pdev)
379{
380 struct snd_soc_device *socdev = platform_get_drvdata(pdev);
381 struct txx9aclc_soc_device *dev =
382 container_of(socdev, struct txx9aclc_soc_device, soc_dev);
383 struct txx9aclc_plat_drvdata *drvdata = txx9aclc_get_plat_drvdata(dev);
384 void __iomem *base = drvdata->base;
385 int i;
386
387 /* disable all FIFO DMAs */
388 __raw_writel(ACCTL_AUDODMA | ACCTL_AUDIDMA, base + ACCTLDIS);
389 /* dummy R/W to clear pending DMAREQ if any */
390 __raw_writel(__raw_readl(base + ACAUDIDAT), base + ACAUDODAT);
391
392 for (i = 0; i < 2; i++) {
393 struct txx9aclc_dmadata *dmadata = &dev->dmadata[i];
394 struct dma_chan *chan = dmadata->dma_chan;
395 if (chan) {
396 dmadata->frag_count = -1;
397 chan->device->device_terminate_all(chan);
398 dma_release_channel(chan);
399 }
400 dev->dmadata[i].dma_chan = NULL;
401 }
402 return 0;
403}
404
405struct snd_soc_platform txx9aclc_soc_platform = {
406 .name = "txx9aclc-audio",
407 .probe = txx9aclc_pcm_probe,
408 .remove = txx9aclc_pcm_remove,
409 .pcm_ops = &txx9aclc_pcm_ops,
410 .pcm_new = txx9aclc_pcm_new,
411 .pcm_free = txx9aclc_pcm_free_dma_buffers,
412};
413EXPORT_SYMBOL_GPL(txx9aclc_soc_platform);
414
415static int __init txx9aclc_soc_platform_init(void)
416{
417 return snd_soc_register_platform(&txx9aclc_soc_platform);
418}
419
420static void __exit txx9aclc_soc_platform_exit(void)
421{
422 snd_soc_unregister_platform(&txx9aclc_soc_platform);
423}
424
425module_init(txx9aclc_soc_platform_init);
426module_exit(txx9aclc_soc_platform_exit);
427
428MODULE_AUTHOR("Atsushi Nemoto <anemo@mba.ocn.ne.jp>");
429MODULE_DESCRIPTION("TXx9 ACLC Audio DMA driver");
430MODULE_LICENSE("GPL");
diff --git a/sound/soc/txx9/txx9aclc.h b/sound/soc/txx9/txx9aclc.h
new file mode 100644
index 000000000000..6769aab41b33
--- /dev/null
+++ b/sound/soc/txx9/txx9aclc.h
@@ -0,0 +1,83 @@
1/*
2 * TXx9 SoC AC Link Controller
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License version 2 as
6 * published by the Free Software Foundation.
7 */
8
9#ifndef __TXX9ACLC_H
10#define __TXX9ACLC_H
11
12#include <linux/interrupt.h>
13#include <asm/txx9/dmac.h>
14
15#define ACCTLEN 0x00 /* control enable */
16#define ACCTLDIS 0x04 /* control disable */
17#define ACCTL_ENLINK 0x00000001 /* enable/disable AC-link */
18#define ACCTL_AUDODMA 0x00000100 /* AUDODMA enable/disable */
19#define ACCTL_AUDIDMA 0x00001000 /* AUDIDMA enable/disable */
20#define ACCTL_AUDOEHLT 0x00010000 /* AUDO error halt
21 enable/disable */
22#define ACCTL_AUDIEHLT 0x00100000 /* AUDI error halt
23 enable/disable */
24#define ACREGACC 0x08 /* codec register access */
25#define ACREGACC_DAT_SHIFT 0 /* data field */
26#define ACREGACC_REG_SHIFT 16 /* address field */
27#define ACREGACC_CODECID_SHIFT 24 /* CODEC ID field */
28#define ACREGACC_READ 0x80000000 /* CODEC read */
29#define ACREGACC_WRITE 0x00000000 /* CODEC write */
30#define ACINTSTS 0x10 /* interrupt status */
31#define ACINTMSTS 0x14 /* interrupt masked status */
32#define ACINTEN 0x18 /* interrupt enable */
33#define ACINTDIS 0x1c /* interrupt disable */
34#define ACINT_CODECRDY(n) (0x00000001 << (n)) /* CODECn ready */
35#define ACINT_REGACCRDY 0x00000010 /* ACREGACC ready */
36#define ACINT_AUDOERR 0x00000100 /* AUDO underrun error */
37#define ACINT_AUDIERR 0x00001000 /* AUDI overrun error */
38#define ACDMASTS 0x80 /* DMA request status */
39#define ACDMA_AUDO 0x00000001 /* AUDODMA pending */
40#define ACDMA_AUDI 0x00000010 /* AUDIDMA pending */
41#define ACAUDODAT 0xa0 /* audio out data */
42#define ACAUDIDAT 0xb0 /* audio in data */
43#define ACREVID 0xfc /* revision ID */
44
45struct txx9aclc_dmadata {
46 struct resource *dma_res;
47 struct txx9dmac_slave dma_slave;
48 struct dma_chan *dma_chan;
49 struct tasklet_struct tasklet;
50 spinlock_t dma_lock;
51 int stream; /* SNDRV_PCM_STREAM_PLAYBACK or SNDRV_PCM_STREAM_CAPTURE */
52 struct snd_pcm_substream *substream;
53 unsigned long pos;
54 dma_addr_t dma_addr;
55 unsigned long buffer_bytes;
56 unsigned long period_bytes;
57 unsigned long frag_bytes;
58 int frags;
59 int frag_count;
60 int dmacount;
61};
62
63struct txx9aclc_plat_drvdata {
64 void __iomem *base;
65 u64 physbase;
66};
67
68struct txx9aclc_soc_device {
69 struct snd_soc_device soc_dev;
70 struct platform_device *aclc_pdev; /* for ioresources, drvdata */
71 struct txx9aclc_dmadata dmadata[2];
72};
73
74static inline struct txx9aclc_plat_drvdata *txx9aclc_get_plat_drvdata(
75 struct txx9aclc_soc_device *sdev)
76{
77 return platform_get_drvdata(sdev->aclc_pdev);
78}
79
80extern struct snd_soc_platform txx9aclc_soc_platform;
81extern struct snd_soc_dai txx9aclc_ac97_dai;
82
83#endif /* __TXX9ACLC_H */
diff --git a/sound/synth/Makefile b/sound/synth/Makefile
index e99fd76caa17..11eb06ac2eca 100644
--- a/sound/synth/Makefile
+++ b/sound/synth/Makefile
@@ -5,16 +5,8 @@
5 5
6snd-util-mem-objs := util_mem.o 6snd-util-mem-objs := util_mem.o
7 7
8#
9# this function returns:
10# "m" - CONFIG_SND_SEQUENCER is m
11# <empty string> - CONFIG_SND_SEQUENCER is undefined
12# otherwise parameter #1 value
13#
14sequencer = $(if $(subst y,,$(CONFIG_SND_SEQUENCER)),$(if $(1),m),$(if $(CONFIG_SND_SEQUENCER),$(1)))
15
16# Toplevel Module Dependency 8# Toplevel Module Dependency
17obj-$(CONFIG_SND_EMU10K1) += snd-util-mem.o 9obj-$(CONFIG_SND_EMU10K1) += snd-util-mem.o
18obj-$(CONFIG_SND_TRIDENT) += snd-util-mem.o 10obj-$(CONFIG_SND_TRIDENT) += snd-util-mem.o
19obj-$(call sequencer,$(CONFIG_SND_SBAWE)) += snd-util-mem.o 11obj-$(CONFIG_SND_SBAWE_SEQ) += snd-util-mem.o
20obj-$(call sequencer,$(CONFIG_SND)) += emux/ 12obj-$(CONFIG_SND_SEQUENCER) += emux/
diff --git a/sound/synth/emux/Makefile b/sound/synth/emux/Makefile
index b69035240cf6..328594e6152d 100644
--- a/sound/synth/emux/Makefile
+++ b/sound/synth/emux/Makefile
@@ -7,14 +7,6 @@ snd-emux-synth-objs := emux.o emux_synth.o emux_seq.o emux_nrpn.o \
7 emux_effect.o emux_proc.o emux_hwdep.o soundfont.o \ 7 emux_effect.o emux_proc.o emux_hwdep.o soundfont.o \
8 $(if $(CONFIG_SND_SEQUENCER_OSS),emux_oss.o) 8 $(if $(CONFIG_SND_SEQUENCER_OSS),emux_oss.o)
9 9
10#
11# this function returns:
12# "m" - CONFIG_SND_SEQUENCER is m
13# <empty string> - CONFIG_SND_SEQUENCER is undefined
14# otherwise parameter #1 value
15#
16sequencer = $(if $(subst y,,$(CONFIG_SND_SEQUENCER)),$(if $(1),m),$(if $(CONFIG_SND_SEQUENCER),$(1)))
17
18# Toplevel Module Dependencies 10# Toplevel Module Dependencies
19obj-$(call sequencer,$(CONFIG_SND_SBAWE)) += snd-emux-synth.o 11obj-$(CONFIG_SND_SBAWE_SEQ) += snd-emux-synth.o
20obj-$(call sequencer,$(CONFIG_SND_EMU10K1)) += snd-emux-synth.o 12obj-$(CONFIG_SND_EMU10K1_SEQ) += snd-emux-synth.o
diff --git a/sound/usb/caiaq/audio.c b/sound/usb/caiaq/audio.c
index b13ce767ac72..b14451342166 100644
--- a/sound/usb/caiaq/audio.c
+++ b/sound/usb/caiaq/audio.c
@@ -42,10 +42,10 @@
42 (stream << 1) | (~(i / (dev->n_streams * BYTES_PER_SAMPLE_USB)) & 1) 42 (stream << 1) | (~(i / (dev->n_streams * BYTES_PER_SAMPLE_USB)) & 1)
43 43
44static struct snd_pcm_hardware snd_usb_caiaq_pcm_hardware = { 44static struct snd_pcm_hardware snd_usb_caiaq_pcm_hardware = {
45 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED | 45 .info = (SNDRV_PCM_INFO_MMAP | SNDRV_PCM_INFO_INTERLEAVED |
46 SNDRV_PCM_INFO_BLOCK_TRANSFER), 46 SNDRV_PCM_INFO_BLOCK_TRANSFER),
47 .formats = SNDRV_PCM_FMTBIT_S24_3BE, 47 .formats = SNDRV_PCM_FMTBIT_S24_3BE,
48 .rates = (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 | 48 .rates = (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000 |
49 SNDRV_PCM_RATE_96000), 49 SNDRV_PCM_RATE_96000),
50 .rate_min = 44100, 50 .rate_min = 44100,
51 .rate_max = 0, /* will overwrite later */ 51 .rate_max = 0, /* will overwrite later */
@@ -68,7 +68,7 @@ activate_substream(struct snd_usb_caiaqdev *dev,
68 dev->sub_capture[sub->number] = sub; 68 dev->sub_capture[sub->number] = sub;
69} 69}
70 70
71static void 71static void
72deactivate_substream(struct snd_usb_caiaqdev *dev, 72deactivate_substream(struct snd_usb_caiaqdev *dev,
73 struct snd_pcm_substream *sub) 73 struct snd_pcm_substream *sub)
74{ 74{
@@ -118,7 +118,7 @@ static int stream_start(struct snd_usb_caiaqdev *dev)
118 return -EPIPE; 118 return -EPIPE;
119 } 119 }
120 } 120 }
121 121
122 return 0; 122 return 0;
123} 123}
124 124
@@ -129,7 +129,7 @@ static void stream_stop(struct snd_usb_caiaqdev *dev)
129 debug("%s(%p)\n", __func__, dev); 129 debug("%s(%p)\n", __func__, dev);
130 if (!dev->streaming) 130 if (!dev->streaming)
131 return; 131 return;
132 132
133 dev->streaming = 0; 133 dev->streaming = 0;
134 134
135 for (i = 0; i < N_URBS; i++) { 135 for (i = 0; i < N_URBS; i++) {
@@ -154,7 +154,7 @@ static int snd_usb_caiaq_substream_close(struct snd_pcm_substream *substream)
154 debug("%s(%p)\n", __func__, substream); 154 debug("%s(%p)\n", __func__, substream);
155 if (all_substreams_zero(dev->sub_playback) && 155 if (all_substreams_zero(dev->sub_playback) &&
156 all_substreams_zero(dev->sub_capture)) { 156 all_substreams_zero(dev->sub_capture)) {
157 /* when the last client has stopped streaming, 157 /* when the last client has stopped streaming,
158 * all sample rates are allowed again */ 158 * all sample rates are allowed again */
159 stream_stop(dev); 159 stream_stop(dev);
160 dev->pcm_info.rates = dev->samplerates; 160 dev->pcm_info.rates = dev->samplerates;
@@ -194,7 +194,7 @@ static int snd_usb_caiaq_pcm_prepare(struct snd_pcm_substream *substream)
194 struct snd_pcm_runtime *runtime = substream->runtime; 194 struct snd_pcm_runtime *runtime = substream->runtime;
195 195
196 debug("%s(%p)\n", __func__, substream); 196 debug("%s(%p)\n", __func__, substream);
197 197
198 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) { 198 if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
199 dev->period_out_count[index] = BYTES_PER_SAMPLE + 1; 199 dev->period_out_count[index] = BYTES_PER_SAMPLE + 1;
200 dev->audio_out_buf_pos[index] = BYTES_PER_SAMPLE + 1; 200 dev->audio_out_buf_pos[index] = BYTES_PER_SAMPLE + 1;
@@ -205,19 +205,19 @@ static int snd_usb_caiaq_pcm_prepare(struct snd_pcm_substream *substream)
205 205
206 if (dev->streaming) 206 if (dev->streaming)
207 return 0; 207 return 0;
208 208
209 /* the first client that opens a stream defines the sample rate 209 /* the first client that opens a stream defines the sample rate
210 * setting for all subsequent calls, until the last client closed. */ 210 * setting for all subsequent calls, until the last client closed. */
211 for (i=0; i < ARRAY_SIZE(rates); i++) 211 for (i=0; i < ARRAY_SIZE(rates); i++)
212 if (runtime->rate == rates[i]) 212 if (runtime->rate == rates[i])
213 dev->pcm_info.rates = 1 << i; 213 dev->pcm_info.rates = 1 << i;
214 214
215 snd_pcm_limit_hw_rates(runtime); 215 snd_pcm_limit_hw_rates(runtime);
216 216
217 bytes_per_sample = BYTES_PER_SAMPLE; 217 bytes_per_sample = BYTES_PER_SAMPLE;
218 if (dev->spec.data_alignment == 2) 218 if (dev->spec.data_alignment == 2)
219 bytes_per_sample++; 219 bytes_per_sample++;
220 220
221 bpp = ((runtime->rate / 8000) + CLOCK_DRIFT_TOLERANCE) 221 bpp = ((runtime->rate / 8000) + CLOCK_DRIFT_TOLERANCE)
222 * bytes_per_sample * CHANNELS_PER_STREAM * dev->n_streams; 222 * bytes_per_sample * CHANNELS_PER_STREAM * dev->n_streams;
223 223
@@ -232,7 +232,7 @@ static int snd_usb_caiaq_pcm_prepare(struct snd_pcm_substream *substream)
232 ret = stream_start(dev); 232 ret = stream_start(dev);
233 if (ret) 233 if (ret)
234 return ret; 234 return ret;
235 235
236 dev->output_running = 0; 236 dev->output_running = 0;
237 wait_event_timeout(dev->prepare_wait_queue, dev->output_running, HZ); 237 wait_event_timeout(dev->prepare_wait_queue, dev->output_running, HZ);
238 if (!dev->output_running) { 238 if (!dev->output_running) {
@@ -273,7 +273,7 @@ snd_usb_caiaq_pcm_pointer(struct snd_pcm_substream *sub)
273 return SNDRV_PCM_POS_XRUN; 273 return SNDRV_PCM_POS_XRUN;
274 274
275 if (sub->stream == SNDRV_PCM_STREAM_PLAYBACK) 275 if (sub->stream == SNDRV_PCM_STREAM_PLAYBACK)
276 return bytes_to_frames(sub->runtime, 276 return bytes_to_frames(sub->runtime,
277 dev->audio_out_buf_pos[index]); 277 dev->audio_out_buf_pos[index]);
278 else 278 else
279 return bytes_to_frames(sub->runtime, 279 return bytes_to_frames(sub->runtime,
@@ -291,7 +291,7 @@ static struct snd_pcm_ops snd_usb_caiaq_ops = {
291 .trigger = snd_usb_caiaq_pcm_trigger, 291 .trigger = snd_usb_caiaq_pcm_trigger,
292 .pointer = snd_usb_caiaq_pcm_pointer 292 .pointer = snd_usb_caiaq_pcm_pointer
293}; 293};
294 294
295static void check_for_elapsed_periods(struct snd_usb_caiaqdev *dev, 295static void check_for_elapsed_periods(struct snd_usb_caiaqdev *dev,
296 struct snd_pcm_substream **subs) 296 struct snd_pcm_substream **subs)
297{ 297{
@@ -333,7 +333,7 @@ static void read_in_urb_mode0(struct snd_usb_caiaqdev *dev,
333 struct snd_pcm_runtime *rt = sub->runtime; 333 struct snd_pcm_runtime *rt = sub->runtime;
334 char *audio_buf = rt->dma_area; 334 char *audio_buf = rt->dma_area;
335 int sz = frames_to_bytes(rt, rt->buffer_size); 335 int sz = frames_to_bytes(rt, rt->buffer_size);
336 audio_buf[dev->audio_in_buf_pos[stream]++] 336 audio_buf[dev->audio_in_buf_pos[stream]++]
337 = usb_buf[i]; 337 = usb_buf[i];
338 dev->period_in_count[stream]++; 338 dev->period_in_count[stream]++;
339 if (dev->audio_in_buf_pos[stream] == sz) 339 if (dev->audio_in_buf_pos[stream] == sz)
@@ -354,14 +354,14 @@ static void read_in_urb_mode2(struct snd_usb_caiaqdev *dev,
354 354
355 for (i = 0; i < iso->actual_length;) { 355 for (i = 0; i < iso->actual_length;) {
356 if (i % (dev->n_streams * BYTES_PER_SAMPLE_USB) == 0) { 356 if (i % (dev->n_streams * BYTES_PER_SAMPLE_USB) == 0) {
357 for (stream = 0; 357 for (stream = 0;
358 stream < dev->n_streams; 358 stream < dev->n_streams;
359 stream++, i++) { 359 stream++, i++) {
360 if (dev->first_packet) 360 if (dev->first_packet)
361 continue; 361 continue;
362 362
363 check_byte = MAKE_CHECKBYTE(dev, stream, i); 363 check_byte = MAKE_CHECKBYTE(dev, stream, i);
364 364
365 if ((usb_buf[i] & 0x3f) != check_byte) 365 if ((usb_buf[i] & 0x3f) != check_byte)
366 dev->input_panic = 1; 366 dev->input_panic = 1;
367 367
@@ -410,21 +410,21 @@ static void read_in_urb(struct snd_usb_caiaqdev *dev,
410 } 410 }
411 411
412 if ((dev->input_panic || dev->output_panic) && !dev->warned) { 412 if ((dev->input_panic || dev->output_panic) && !dev->warned) {
413 debug("streaming error detected %s %s\n", 413 debug("streaming error detected %s %s\n",
414 dev->input_panic ? "(input)" : "", 414 dev->input_panic ? "(input)" : "",
415 dev->output_panic ? "(output)" : ""); 415 dev->output_panic ? "(output)" : "");
416 dev->warned = 1; 416 dev->warned = 1;
417 } 417 }
418} 418}
419 419
420static void fill_out_urb(struct snd_usb_caiaqdev *dev, 420static void fill_out_urb(struct snd_usb_caiaqdev *dev,
421 struct urb *urb, 421 struct urb *urb,
422 const struct usb_iso_packet_descriptor *iso) 422 const struct usb_iso_packet_descriptor *iso)
423{ 423{
424 unsigned char *usb_buf = urb->transfer_buffer + iso->offset; 424 unsigned char *usb_buf = urb->transfer_buffer + iso->offset;
425 struct snd_pcm_substream *sub; 425 struct snd_pcm_substream *sub;
426 int stream, i; 426 int stream, i;
427 427
428 for (i = 0; i < iso->length;) { 428 for (i = 0; i < iso->length;) {
429 for (stream = 0; stream < dev->n_streams; stream++, i++) { 429 for (stream = 0; stream < dev->n_streams; stream++, i++) {
430 sub = dev->sub_playback[stream]; 430 sub = dev->sub_playback[stream];
@@ -444,7 +444,7 @@ static void fill_out_urb(struct snd_usb_caiaqdev *dev,
444 444
445 /* fill in the check bytes */ 445 /* fill in the check bytes */
446 if (dev->spec.data_alignment == 2 && 446 if (dev->spec.data_alignment == 2 &&
447 i % (dev->n_streams * BYTES_PER_SAMPLE_USB) == 447 i % (dev->n_streams * BYTES_PER_SAMPLE_USB) ==
448 (dev->n_streams * CHANNELS_PER_STREAM)) 448 (dev->n_streams * CHANNELS_PER_STREAM))
449 for (stream = 0; stream < dev->n_streams; stream++, i++) 449 for (stream = 0; stream < dev->n_streams; stream++, i++)
450 usb_buf[i] = MAKE_CHECKBYTE(dev, stream, i); 450 usb_buf[i] = MAKE_CHECKBYTE(dev, stream, i);
@@ -453,7 +453,7 @@ static void fill_out_urb(struct snd_usb_caiaqdev *dev,
453 453
454static void read_completed(struct urb *urb) 454static void read_completed(struct urb *urb)
455{ 455{
456 struct snd_usb_caiaq_cb_info *info = urb->context; 456 struct snd_usb_caiaq_cb_info *info = urb->context;
457 struct snd_usb_caiaqdev *dev; 457 struct snd_usb_caiaqdev *dev;
458 struct urb *out; 458 struct urb *out;
459 int frame, len, send_it = 0, outframe = 0; 459 int frame, len, send_it = 0, outframe = 0;
@@ -478,7 +478,7 @@ static void read_completed(struct urb *urb)
478 out->iso_frame_desc[outframe].length = len; 478 out->iso_frame_desc[outframe].length = len;
479 out->iso_frame_desc[outframe].actual_length = 0; 479 out->iso_frame_desc[outframe].actual_length = 0;
480 out->iso_frame_desc[outframe].offset = BYTES_PER_FRAME * frame; 480 out->iso_frame_desc[outframe].offset = BYTES_PER_FRAME * frame;
481 481
482 if (len > 0) { 482 if (len > 0) {
483 spin_lock(&dev->spinlock); 483 spin_lock(&dev->spinlock);
484 fill_out_urb(dev, out, &out->iso_frame_desc[outframe]); 484 fill_out_urb(dev, out, &out->iso_frame_desc[outframe]);
@@ -497,14 +497,14 @@ static void read_completed(struct urb *urb)
497 out->transfer_flags = URB_ISO_ASAP; 497 out->transfer_flags = URB_ISO_ASAP;
498 usb_submit_urb(out, GFP_ATOMIC); 498 usb_submit_urb(out, GFP_ATOMIC);
499 } 499 }
500 500
501 /* re-submit inbound urb */ 501 /* re-submit inbound urb */
502 for (frame = 0; frame < FRAMES_PER_URB; frame++) { 502 for (frame = 0; frame < FRAMES_PER_URB; frame++) {
503 urb->iso_frame_desc[frame].offset = BYTES_PER_FRAME * frame; 503 urb->iso_frame_desc[frame].offset = BYTES_PER_FRAME * frame;
504 urb->iso_frame_desc[frame].length = BYTES_PER_FRAME; 504 urb->iso_frame_desc[frame].length = BYTES_PER_FRAME;
505 urb->iso_frame_desc[frame].actual_length = 0; 505 urb->iso_frame_desc[frame].actual_length = 0;
506 } 506 }
507 507
508 urb->number_of_packets = FRAMES_PER_URB; 508 urb->number_of_packets = FRAMES_PER_URB;
509 urb->transfer_flags = URB_ISO_ASAP; 509 urb->transfer_flags = URB_ISO_ASAP;
510 usb_submit_urb(urb, GFP_ATOMIC); 510 usb_submit_urb(urb, GFP_ATOMIC);
@@ -528,7 +528,7 @@ static struct urb **alloc_urbs(struct snd_usb_caiaqdev *dev, int dir, int *ret)
528 struct usb_device *usb_dev = dev->chip.dev; 528 struct usb_device *usb_dev = dev->chip.dev;
529 unsigned int pipe; 529 unsigned int pipe;
530 530
531 pipe = (dir == SNDRV_PCM_STREAM_PLAYBACK) ? 531 pipe = (dir == SNDRV_PCM_STREAM_PLAYBACK) ?
532 usb_sndisocpipe(usb_dev, ENDPOINT_PLAYBACK) : 532 usb_sndisocpipe(usb_dev, ENDPOINT_PLAYBACK) :
533 usb_rcvisocpipe(usb_dev, ENDPOINT_CAPTURE); 533 usb_rcvisocpipe(usb_dev, ENDPOINT_CAPTURE);
534 534
@@ -547,25 +547,25 @@ static struct urb **alloc_urbs(struct snd_usb_caiaqdev *dev, int dir, int *ret)
547 return urbs; 547 return urbs;
548 } 548 }
549 549
550 urbs[i]->transfer_buffer = 550 urbs[i]->transfer_buffer =
551 kmalloc(FRAMES_PER_URB * BYTES_PER_FRAME, GFP_KERNEL); 551 kmalloc(FRAMES_PER_URB * BYTES_PER_FRAME, GFP_KERNEL);
552 if (!urbs[i]->transfer_buffer) { 552 if (!urbs[i]->transfer_buffer) {
553 log("unable to kmalloc() transfer buffer, OOM!?\n"); 553 log("unable to kmalloc() transfer buffer, OOM!?\n");
554 *ret = -ENOMEM; 554 *ret = -ENOMEM;
555 return urbs; 555 return urbs;
556 } 556 }
557 557
558 for (frame = 0; frame < FRAMES_PER_URB; frame++) { 558 for (frame = 0; frame < FRAMES_PER_URB; frame++) {
559 struct usb_iso_packet_descriptor *iso = 559 struct usb_iso_packet_descriptor *iso =
560 &urbs[i]->iso_frame_desc[frame]; 560 &urbs[i]->iso_frame_desc[frame];
561 561
562 iso->offset = BYTES_PER_FRAME * frame; 562 iso->offset = BYTES_PER_FRAME * frame;
563 iso->length = BYTES_PER_FRAME; 563 iso->length = BYTES_PER_FRAME;
564 } 564 }
565 565
566 urbs[i]->dev = usb_dev; 566 urbs[i]->dev = usb_dev;
567 urbs[i]->pipe = pipe; 567 urbs[i]->pipe = pipe;
568 urbs[i]->transfer_buffer_length = FRAMES_PER_URB 568 urbs[i]->transfer_buffer_length = FRAMES_PER_URB
569 * BYTES_PER_FRAME; 569 * BYTES_PER_FRAME;
570 urbs[i]->context = &dev->data_cb_info[i]; 570 urbs[i]->context = &dev->data_cb_info[i];
571 urbs[i]->interval = 1; 571 urbs[i]->interval = 1;
@@ -589,7 +589,7 @@ static void free_urbs(struct urb **urbs)
589 for (i = 0; i < N_URBS; i++) { 589 for (i = 0; i < N_URBS; i++) {
590 if (!urbs[i]) 590 if (!urbs[i])
591 continue; 591 continue;
592 592
593 usb_kill_urb(urbs[i]); 593 usb_kill_urb(urbs[i]);
594 kfree(urbs[i]->transfer_buffer); 594 kfree(urbs[i]->transfer_buffer);
595 usb_free_urb(urbs[i]); 595 usb_free_urb(urbs[i]);
@@ -602,11 +602,11 @@ int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *dev)
602{ 602{
603 int i, ret; 603 int i, ret;
604 604
605 dev->n_audio_in = max(dev->spec.num_analog_audio_in, 605 dev->n_audio_in = max(dev->spec.num_analog_audio_in,
606 dev->spec.num_digital_audio_in) / 606 dev->spec.num_digital_audio_in) /
607 CHANNELS_PER_STREAM; 607 CHANNELS_PER_STREAM;
608 dev->n_audio_out = max(dev->spec.num_analog_audio_out, 608 dev->n_audio_out = max(dev->spec.num_analog_audio_out,
609 dev->spec.num_digital_audio_out) / 609 dev->spec.num_digital_audio_out) /
610 CHANNELS_PER_STREAM; 610 CHANNELS_PER_STREAM;
611 dev->n_streams = max(dev->n_audio_in, dev->n_audio_out); 611 dev->n_streams = max(dev->n_audio_in, dev->n_audio_out);
612 612
@@ -619,7 +619,7 @@ int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *dev)
619 return -EINVAL; 619 return -EINVAL;
620 } 620 }
621 621
622 ret = snd_pcm_new(dev->chip.card, dev->product_name, 0, 622 ret = snd_pcm_new(dev->chip.card, dev->product_name, 0,
623 dev->n_audio_out, dev->n_audio_in, &dev->pcm); 623 dev->n_audio_out, dev->n_audio_in, &dev->pcm);
624 624
625 if (ret < 0) { 625 if (ret < 0) {
@@ -632,7 +632,7 @@ int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *dev)
632 632
633 memset(dev->sub_playback, 0, sizeof(dev->sub_playback)); 633 memset(dev->sub_playback, 0, sizeof(dev->sub_playback));
634 memset(dev->sub_capture, 0, sizeof(dev->sub_capture)); 634 memset(dev->sub_capture, 0, sizeof(dev->sub_capture));
635 635
636 memcpy(&dev->pcm_info, &snd_usb_caiaq_pcm_hardware, 636 memcpy(&dev->pcm_info, &snd_usb_caiaq_pcm_hardware,
637 sizeof(snd_usb_caiaq_pcm_hardware)); 637 sizeof(snd_usb_caiaq_pcm_hardware));
638 638
@@ -651,9 +651,9 @@ int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *dev)
651 break; 651 break;
652 } 652 }
653 653
654 snd_pcm_set_ops(dev->pcm, SNDRV_PCM_STREAM_PLAYBACK, 654 snd_pcm_set_ops(dev->pcm, SNDRV_PCM_STREAM_PLAYBACK,
655 &snd_usb_caiaq_ops); 655 &snd_usb_caiaq_ops);
656 snd_pcm_set_ops(dev->pcm, SNDRV_PCM_STREAM_CAPTURE, 656 snd_pcm_set_ops(dev->pcm, SNDRV_PCM_STREAM_CAPTURE,
657 &snd_usb_caiaq_ops); 657 &snd_usb_caiaq_ops);
658 658
659 snd_pcm_lib_preallocate_pages_for_all(dev->pcm, 659 snd_pcm_lib_preallocate_pages_for_all(dev->pcm,
@@ -662,7 +662,7 @@ int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *dev)
662 MAX_BUFFER_SIZE, MAX_BUFFER_SIZE); 662 MAX_BUFFER_SIZE, MAX_BUFFER_SIZE);
663 663
664 dev->data_cb_info = 664 dev->data_cb_info =
665 kmalloc(sizeof(struct snd_usb_caiaq_cb_info) * N_URBS, 665 kmalloc(sizeof(struct snd_usb_caiaq_cb_info) * N_URBS,
666 GFP_KERNEL); 666 GFP_KERNEL);
667 667
668 if (!dev->data_cb_info) 668 if (!dev->data_cb_info)
@@ -672,14 +672,14 @@ int snd_usb_caiaq_audio_init(struct snd_usb_caiaqdev *dev)
672 dev->data_cb_info[i].dev = dev; 672 dev->data_cb_info[i].dev = dev;
673 dev->data_cb_info[i].index = i; 673 dev->data_cb_info[i].index = i;
674 } 674 }
675 675
676 dev->data_urbs_in = alloc_urbs(dev, SNDRV_PCM_STREAM_CAPTURE, &ret); 676 dev->data_urbs_in = alloc_urbs(dev, SNDRV_PCM_STREAM_CAPTURE, &ret);
677 if (ret < 0) { 677 if (ret < 0) {
678 kfree(dev->data_cb_info); 678 kfree(dev->data_cb_info);
679 free_urbs(dev->data_urbs_in); 679 free_urbs(dev->data_urbs_in);
680 return ret; 680 return ret;
681 } 681 }
682 682
683 dev->data_urbs_out = alloc_urbs(dev, SNDRV_PCM_STREAM_PLAYBACK, &ret); 683 dev->data_urbs_out = alloc_urbs(dev, SNDRV_PCM_STREAM_PLAYBACK, &ret);
684 if (ret < 0) { 684 if (ret < 0) {
685 kfree(dev->data_cb_info); 685 kfree(dev->data_cb_info);
diff --git a/sound/usb/caiaq/device.c b/sound/usb/caiaq/device.c
index 515de1cd2a3e..22406245a98b 100644
--- a/sound/usb/caiaq/device.c
+++ b/sound/usb/caiaq/device.c
@@ -35,7 +35,7 @@
35#include "input.h" 35#include "input.h"
36 36
37MODULE_AUTHOR("Daniel Mack <daniel@caiaq.de>"); 37MODULE_AUTHOR("Daniel Mack <daniel@caiaq.de>");
38MODULE_DESCRIPTION("caiaq USB audio, version 1.3.14"); 38MODULE_DESCRIPTION("caiaq USB audio, version 1.3.16");
39MODULE_LICENSE("GPL"); 39MODULE_LICENSE("GPL");
40MODULE_SUPPORTED_DEVICE("{{Native Instruments, RigKontrol2}," 40MODULE_SUPPORTED_DEVICE("{{Native Instruments, RigKontrol2},"
41 "{Native Instruments, RigKontrol3}," 41 "{Native Instruments, RigKontrol3},"
@@ -79,7 +79,7 @@ static struct usb_device_id snd_usb_id_table[] = {
79 { 79 {
80 .match_flags = USB_DEVICE_ID_MATCH_DEVICE, 80 .match_flags = USB_DEVICE_ID_MATCH_DEVICE,
81 .idVendor = USB_VID_NATIVEINSTRUMENTS, 81 .idVendor = USB_VID_NATIVEINSTRUMENTS,
82 .idProduct = USB_PID_RIGKONTROL2 82 .idProduct = USB_PID_RIGKONTROL2
83 }, 83 },
84 { 84 {
85 .match_flags = USB_DEVICE_ID_MATCH_DEVICE, 85 .match_flags = USB_DEVICE_ID_MATCH_DEVICE,
@@ -197,7 +197,7 @@ int snd_usb_caiaq_send_command(struct snd_usb_caiaqdev *dev,
197 197
198 if (buffer && len > 0) 198 if (buffer && len > 0)
199 memcpy(dev->ep1_out_buf+1, buffer, len); 199 memcpy(dev->ep1_out_buf+1, buffer, len);
200 200
201 dev->ep1_out_buf[0] = command; 201 dev->ep1_out_buf[0] = command;
202 return usb_bulk_msg(usb_dev, usb_sndbulkpipe(usb_dev, 1), 202 return usb_bulk_msg(usb_dev, usb_sndbulkpipe(usb_dev, 1),
203 dev->ep1_out_buf, len+1, &actual_len, 200); 203 dev->ep1_out_buf, len+1, &actual_len, 200);
@@ -208,7 +208,7 @@ int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *dev,
208{ 208{
209 int ret; 209 int ret;
210 char tmp[5]; 210 char tmp[5];
211 211
212 switch (rate) { 212 switch (rate) {
213 case 44100: tmp[0] = SAMPLERATE_44100; break; 213 case 44100: tmp[0] = SAMPLERATE_44100; break;
214 case 48000: tmp[0] = SAMPLERATE_48000; break; 214 case 48000: tmp[0] = SAMPLERATE_48000; break;
@@ -237,12 +237,12 @@ int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *dev,
237 237
238 if (ret) 238 if (ret)
239 return ret; 239 return ret;
240 240
241 if (!wait_event_timeout(dev->ep1_wait_queue, 241 if (!wait_event_timeout(dev->ep1_wait_queue,
242 dev->audio_parm_answer >= 0, HZ)) 242 dev->audio_parm_answer >= 0, HZ))
243 return -EPIPE; 243 return -EPIPE;
244 244
245 if (dev->audio_parm_answer != 1) 245 if (dev->audio_parm_answer != 1)
246 debug("unable to set the device's audio params\n"); 246 debug("unable to set the device's audio params\n");
247 else 247 else
248 dev->bpp = bpp; 248 dev->bpp = bpp;
@@ -250,8 +250,8 @@ int snd_usb_caiaq_set_audio_params (struct snd_usb_caiaqdev *dev,
250 return dev->audio_parm_answer == 1 ? 0 : -EINVAL; 250 return dev->audio_parm_answer == 1 ? 0 : -EINVAL;
251} 251}
252 252
253int snd_usb_caiaq_set_auto_msg (struct snd_usb_caiaqdev *dev, 253int snd_usb_caiaq_set_auto_msg(struct snd_usb_caiaqdev *dev,
254 int digital, int analog, int erp) 254 int digital, int analog, int erp)
255{ 255{
256 char tmp[3] = { digital, analog, erp }; 256 char tmp[3] = { digital, analog, erp };
257 return snd_usb_caiaq_send_command(dev, EP1_CMD_AUTO_MSG, 257 return snd_usb_caiaq_send_command(dev, EP1_CMD_AUTO_MSG,
@@ -262,7 +262,7 @@ static void __devinit setup_card(struct snd_usb_caiaqdev *dev)
262{ 262{
263 int ret; 263 int ret;
264 char val[4]; 264 char val[4];
265 265
266 /* device-specific startup specials */ 266 /* device-specific startup specials */
267 switch (dev->chip.usb_id) { 267 switch (dev->chip.usb_id) {
268 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2): 268 case USB_ID(USB_VID_NATIVEINSTRUMENTS, USB_PID_RIGKONTROL2):
@@ -314,7 +314,7 @@ static void __devinit setup_card(struct snd_usb_caiaqdev *dev)
314 dev->control_state, 1); 314 dev->control_state, 1);
315 break; 315 break;
316 } 316 }
317 317
318 if (dev->spec.num_analog_audio_out + 318 if (dev->spec.num_analog_audio_out +
319 dev->spec.num_analog_audio_in + 319 dev->spec.num_analog_audio_in +
320 dev->spec.num_digital_audio_out + 320 dev->spec.num_digital_audio_out +
@@ -323,7 +323,7 @@ static void __devinit setup_card(struct snd_usb_caiaqdev *dev)
323 if (ret < 0) 323 if (ret < 0)
324 log("Unable to set up audio system (ret=%d)\n", ret); 324 log("Unable to set up audio system (ret=%d)\n", ret);
325 } 325 }
326 326
327 if (dev->spec.num_midi_in + 327 if (dev->spec.num_midi_in +
328 dev->spec.num_midi_out > 0) { 328 dev->spec.num_midi_out > 0) {
329 ret = snd_usb_caiaq_midi_init(dev); 329 ret = snd_usb_caiaq_midi_init(dev);
@@ -363,7 +363,7 @@ static int create_card(struct usb_device* usb_dev, struct snd_card **cardp)
363 if (devnum >= SNDRV_CARDS) 363 if (devnum >= SNDRV_CARDS)
364 return -ENODEV; 364 return -ENODEV;
365 365
366 err = snd_card_create(index[devnum], id[devnum], THIS_MODULE, 366 err = snd_card_create(index[devnum], id[devnum], THIS_MODULE,
367 sizeof(struct snd_usb_caiaqdev), &card); 367 sizeof(struct snd_usb_caiaqdev), &card);
368 if (err < 0) 368 if (err < 0)
369 return err; 369 return err;
@@ -382,11 +382,11 @@ static int create_card(struct usb_device* usb_dev, struct snd_card **cardp)
382 382
383static int __devinit init_card(struct snd_usb_caiaqdev *dev) 383static int __devinit init_card(struct snd_usb_caiaqdev *dev)
384{ 384{
385 char *c; 385 char *c, usbpath[32];
386 struct usb_device *usb_dev = dev->chip.dev; 386 struct usb_device *usb_dev = dev->chip.dev;
387 struct snd_card *card = dev->chip.card; 387 struct snd_card *card = dev->chip.card;
388 int err, len; 388 int err, len;
389 389
390 if (usb_set_interface(usb_dev, 0, 1) != 0) { 390 if (usb_set_interface(usb_dev, 0, 1) != 0) {
391 log("can't set alt interface.\n"); 391 log("can't set alt interface.\n");
392 return -EIO; 392 return -EIO;
@@ -395,19 +395,19 @@ static int __devinit init_card(struct snd_usb_caiaqdev *dev)
395 usb_init_urb(&dev->ep1_in_urb); 395 usb_init_urb(&dev->ep1_in_urb);
396 usb_init_urb(&dev->midi_out_urb); 396 usb_init_urb(&dev->midi_out_urb);
397 397
398 usb_fill_bulk_urb(&dev->ep1_in_urb, usb_dev, 398 usb_fill_bulk_urb(&dev->ep1_in_urb, usb_dev,
399 usb_rcvbulkpipe(usb_dev, 0x1), 399 usb_rcvbulkpipe(usb_dev, 0x1),
400 dev->ep1_in_buf, EP1_BUFSIZE, 400 dev->ep1_in_buf, EP1_BUFSIZE,
401 usb_ep1_command_reply_dispatch, dev); 401 usb_ep1_command_reply_dispatch, dev);
402 402
403 usb_fill_bulk_urb(&dev->midi_out_urb, usb_dev, 403 usb_fill_bulk_urb(&dev->midi_out_urb, usb_dev,
404 usb_sndbulkpipe(usb_dev, 0x1), 404 usb_sndbulkpipe(usb_dev, 0x1),
405 dev->midi_out_buf, EP1_BUFSIZE, 405 dev->midi_out_buf, EP1_BUFSIZE,
406 snd_usb_caiaq_midi_output_done, dev); 406 snd_usb_caiaq_midi_output_done, dev);
407 407
408 init_waitqueue_head(&dev->ep1_wait_queue); 408 init_waitqueue_head(&dev->ep1_wait_queue);
409 init_waitqueue_head(&dev->prepare_wait_queue); 409 init_waitqueue_head(&dev->prepare_wait_queue);
410 410
411 if (usb_submit_urb(&dev->ep1_in_urb, GFP_KERNEL) != 0) 411 if (usb_submit_urb(&dev->ep1_in_urb, GFP_KERNEL) != 0)
412 return -EIO; 412 return -EIO;
413 413
@@ -420,47 +420,52 @@ static int __devinit init_card(struct snd_usb_caiaqdev *dev)
420 420
421 usb_string(usb_dev, usb_dev->descriptor.iManufacturer, 421 usb_string(usb_dev, usb_dev->descriptor.iManufacturer,
422 dev->vendor_name, CAIAQ_USB_STR_LEN); 422 dev->vendor_name, CAIAQ_USB_STR_LEN);
423 423
424 usb_string(usb_dev, usb_dev->descriptor.iProduct, 424 usb_string(usb_dev, usb_dev->descriptor.iProduct,
425 dev->product_name, CAIAQ_USB_STR_LEN); 425 dev->product_name, CAIAQ_USB_STR_LEN);
426 426
427 usb_string(usb_dev, usb_dev->descriptor.iSerialNumber, 427 strlcpy(card->driver, MODNAME, sizeof(card->driver));
428 dev->serial, CAIAQ_USB_STR_LEN); 428 strlcpy(card->shortname, dev->product_name, sizeof(card->shortname));
429 429 strlcpy(card->mixername, dev->product_name, sizeof(card->mixername));
430 /* terminate serial string at first white space occurence */ 430
431 c = strchr(dev->serial, ' '); 431 /* if the id was not passed as module option, fill it with a shortened
432 if (c) 432 * version of the product string which does not contain any
433 *c = '\0'; 433 * whitespaces */
434 434
435 strcpy(card->driver, MODNAME); 435 if (*card->id == '\0') {
436 strcpy(card->shortname, dev->product_name); 436 char id[sizeof(card->id)];
437 437
438 len = snprintf(card->longname, sizeof(card->longname), 438 memset(id, 0, sizeof(id));
439 "%s %s (serial %s, ", 439
440 dev->vendor_name, dev->product_name, dev->serial); 440 for (c = card->shortname, len = 0;
441 441 *c && len < sizeof(card->id); c++)
442 if (len < sizeof(card->longname) - 2) 442 if (*c != ' ')
443 len += usb_make_path(usb_dev, card->longname + len, 443 id[len++] = *c;
444 sizeof(card->longname) - len); 444
445 445 snd_card_set_id(card, id);
446 card->longname[len++] = ')'; 446 }
447 card->longname[len] = '\0'; 447
448 usb_make_path(usb_dev, usbpath, sizeof(usbpath));
449 snprintf(card->longname, sizeof(card->longname),
450 "%s %s (%s)",
451 dev->vendor_name, dev->product_name, usbpath);
452
448 setup_card(dev); 453 setup_card(dev);
449 return 0; 454 return 0;
450} 455}
451 456
452static int __devinit snd_probe(struct usb_interface *intf, 457static int __devinit snd_probe(struct usb_interface *intf,
453 const struct usb_device_id *id) 458 const struct usb_device_id *id)
454{ 459{
455 int ret; 460 int ret;
456 struct snd_card *card; 461 struct snd_card *card;
457 struct usb_device *device = interface_to_usbdev(intf); 462 struct usb_device *device = interface_to_usbdev(intf);
458 463
459 ret = create_card(device, &card); 464 ret = create_card(device, &card);
460 465
461 if (ret < 0) 466 if (ret < 0)
462 return ret; 467 return ret;
463 468
464 usb_set_intfdata(intf, card); 469 usb_set_intfdata(intf, card);
465 ret = init_card(caiaqdev(card)); 470 ret = init_card(caiaqdev(card));
466 if (ret < 0) { 471 if (ret < 0) {
@@ -468,7 +473,7 @@ static int __devinit snd_probe(struct usb_interface *intf,
468 snd_card_free(card); 473 snd_card_free(card);
469 return ret; 474 return ret;
470 } 475 }
471 476
472 return 0; 477 return 0;
473} 478}
474 479
@@ -489,10 +494,10 @@ static void snd_disconnect(struct usb_interface *intf)
489 snd_usb_caiaq_input_free(dev); 494 snd_usb_caiaq_input_free(dev);
490#endif 495#endif
491 snd_usb_caiaq_audio_free(dev); 496 snd_usb_caiaq_audio_free(dev);
492 497
493 usb_kill_urb(&dev->ep1_in_urb); 498 usb_kill_urb(&dev->ep1_in_urb);
494 usb_kill_urb(&dev->midi_out_urb); 499 usb_kill_urb(&dev->midi_out_urb);
495 500
496 snd_card_free(card); 501 snd_card_free(card);
497 usb_reset_device(interface_to_usbdev(intf)); 502 usb_reset_device(interface_to_usbdev(intf));
498} 503}
diff --git a/sound/usb/caiaq/device.h b/sound/usb/caiaq/device.h
index 4cce1ad7493d..ece73514854e 100644
--- a/sound/usb/caiaq/device.h
+++ b/sound/usb/caiaq/device.h
@@ -81,7 +81,6 @@ struct snd_usb_caiaqdev {
81 81
82 char vendor_name[CAIAQ_USB_STR_LEN]; 82 char vendor_name[CAIAQ_USB_STR_LEN];
83 char product_name[CAIAQ_USB_STR_LEN]; 83 char product_name[CAIAQ_USB_STR_LEN];
84 char serial[CAIAQ_USB_STR_LEN];
85 84
86 int n_streams, n_audio_in, n_audio_out; 85 int n_streams, n_audio_in, n_audio_out;
87 int streaming, first_packet, output_running; 86 int streaming, first_packet, output_running;
diff --git a/sound/usb/caiaq/midi.c b/sound/usb/caiaq/midi.c
index 8fa8cd88d763..538e8c00d31a 100644
--- a/sound/usb/caiaq/midi.c
+++ b/sound/usb/caiaq/midi.c
@@ -40,7 +40,7 @@ static void snd_usb_caiaq_midi_input_trigger(struct snd_rawmidi_substream *subst
40 40
41 if (!dev) 41 if (!dev)
42 return; 42 return;
43 43
44 dev->midi_receive_substream = up ? substream : NULL; 44 dev->midi_receive_substream = up ? substream : NULL;
45} 45}
46 46
@@ -64,18 +64,18 @@ static void snd_usb_caiaq_midi_send(struct snd_usb_caiaqdev *dev,
64 struct snd_rawmidi_substream *substream) 64 struct snd_rawmidi_substream *substream)
65{ 65{
66 int len, ret; 66 int len, ret;
67 67
68 dev->midi_out_buf[0] = EP1_CMD_MIDI_WRITE; 68 dev->midi_out_buf[0] = EP1_CMD_MIDI_WRITE;
69 dev->midi_out_buf[1] = 0; /* port */ 69 dev->midi_out_buf[1] = 0; /* port */
70 len = snd_rawmidi_transmit(substream, dev->midi_out_buf + 3, 70 len = snd_rawmidi_transmit(substream, dev->midi_out_buf + 3,
71 EP1_BUFSIZE - 3); 71 EP1_BUFSIZE - 3);
72 72
73 if (len <= 0) 73 if (len <= 0)
74 return; 74 return;
75 75
76 dev->midi_out_buf[2] = len; 76 dev->midi_out_buf[2] = len;
77 dev->midi_out_urb.transfer_buffer_length = len+3; 77 dev->midi_out_urb.transfer_buffer_length = len+3;
78 78
79 ret = usb_submit_urb(&dev->midi_out_urb, GFP_ATOMIC); 79 ret = usb_submit_urb(&dev->midi_out_urb, GFP_ATOMIC);
80 if (ret < 0) 80 if (ret < 0)
81 log("snd_usb_caiaq_midi_send(%p): usb_submit_urb() failed," 81 log("snd_usb_caiaq_midi_send(%p): usb_submit_urb() failed,"
@@ -88,7 +88,7 @@ static void snd_usb_caiaq_midi_send(struct snd_usb_caiaqdev *dev,
88static void snd_usb_caiaq_midi_output_trigger(struct snd_rawmidi_substream *substream, int up) 88static void snd_usb_caiaq_midi_output_trigger(struct snd_rawmidi_substream *substream, int up)
89{ 89{
90 struct snd_usb_caiaqdev *dev = substream->rmidi->private_data; 90 struct snd_usb_caiaqdev *dev = substream->rmidi->private_data;
91 91
92 if (up) { 92 if (up) {
93 dev->midi_out_substream = substream; 93 dev->midi_out_substream = substream;
94 if (!dev->midi_out_active) 94 if (!dev->midi_out_active)
@@ -113,12 +113,12 @@ static struct snd_rawmidi_ops snd_usb_caiaq_midi_input =
113 .trigger = snd_usb_caiaq_midi_input_trigger, 113 .trigger = snd_usb_caiaq_midi_input_trigger,
114}; 114};
115 115
116void snd_usb_caiaq_midi_handle_input(struct snd_usb_caiaqdev *dev, 116void snd_usb_caiaq_midi_handle_input(struct snd_usb_caiaqdev *dev,
117 int port, const char *buf, int len) 117 int port, const char *buf, int len)
118{ 118{
119 if (!dev->midi_receive_substream) 119 if (!dev->midi_receive_substream)
120 return; 120 return;
121 121
122 snd_rawmidi_receive(dev->midi_receive_substream, buf, len); 122 snd_rawmidi_receive(dev->midi_receive_substream, buf, len);
123} 123}
124 124
@@ -142,16 +142,16 @@ int snd_usb_caiaq_midi_init(struct snd_usb_caiaqdev *device)
142 142
143 if (device->spec.num_midi_out > 0) { 143 if (device->spec.num_midi_out > 0) {
144 rmidi->info_flags |= SNDRV_RAWMIDI_INFO_OUTPUT; 144 rmidi->info_flags |= SNDRV_RAWMIDI_INFO_OUTPUT;
145 snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT, 145 snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_OUTPUT,
146 &snd_usb_caiaq_midi_output); 146 &snd_usb_caiaq_midi_output);
147 } 147 }
148 148
149 if (device->spec.num_midi_in > 0) { 149 if (device->spec.num_midi_in > 0) {
150 rmidi->info_flags |= SNDRV_RAWMIDI_INFO_INPUT; 150 rmidi->info_flags |= SNDRV_RAWMIDI_INFO_INPUT;
151 snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_INPUT, 151 snd_rawmidi_set_ops(rmidi, SNDRV_RAWMIDI_STREAM_INPUT,
152 &snd_usb_caiaq_midi_input); 152 &snd_usb_caiaq_midi_input);
153 } 153 }
154 154
155 device->rmidi = rmidi; 155 device->rmidi = rmidi;
156 156
157 return 0; 157 return 0;
@@ -160,7 +160,7 @@ int snd_usb_caiaq_midi_init(struct snd_usb_caiaqdev *device)
160void snd_usb_caiaq_midi_output_done(struct urb* urb) 160void snd_usb_caiaq_midi_output_done(struct urb* urb)
161{ 161{
162 struct snd_usb_caiaqdev *dev = urb->context; 162 struct snd_usb_caiaqdev *dev = urb->context;
163 163
164 dev->midi_out_active = 0; 164 dev->midi_out_active = 0;
165 if (urb->status != 0) 165 if (urb->status != 0)
166 return; 166 return;
diff --git a/sound/usb/usbaudio.c b/sound/usb/usbaudio.c
index a6b88482637b..c7b902358b7b 100644
--- a/sound/usb/usbaudio.c
+++ b/sound/usb/usbaudio.c
@@ -627,6 +627,7 @@ static int prepare_playback_urb(struct snd_usb_substream *subs,
627 subs->hwptr_done += offs; 627 subs->hwptr_done += offs;
628 if (subs->hwptr_done >= runtime->buffer_size) 628 if (subs->hwptr_done >= runtime->buffer_size)
629 subs->hwptr_done -= runtime->buffer_size; 629 subs->hwptr_done -= runtime->buffer_size;
630 runtime->delay += offs;
630 spin_unlock_irqrestore(&subs->lock, flags); 631 spin_unlock_irqrestore(&subs->lock, flags);
631 urb->transfer_buffer_length = offs * stride; 632 urb->transfer_buffer_length = offs * stride;
632 if (period_elapsed) 633 if (period_elapsed)
@@ -636,12 +637,22 @@ static int prepare_playback_urb(struct snd_usb_substream *subs,
636 637
637/* 638/*
638 * process after playback data complete 639 * process after playback data complete
639 * - nothing to do 640 * - decrease the delay count again
640 */ 641 */
641static int retire_playback_urb(struct snd_usb_substream *subs, 642static int retire_playback_urb(struct snd_usb_substream *subs,
642 struct snd_pcm_runtime *runtime, 643 struct snd_pcm_runtime *runtime,
643 struct urb *urb) 644 struct urb *urb)
644{ 645{
646 unsigned long flags;
647 int stride = runtime->frame_bits >> 3;
648 int processed = urb->transfer_buffer_length / stride;
649
650 spin_lock_irqsave(&subs->lock, flags);
651 if (processed > runtime->delay)
652 runtime->delay = 0;
653 else
654 runtime->delay -= processed;
655 spin_unlock_irqrestore(&subs->lock, flags);
645 return 0; 656 return 0;
646} 657}
647 658
@@ -1520,6 +1531,7 @@ static int snd_usb_pcm_prepare(struct snd_pcm_substream *substream)
1520 subs->hwptr_done = 0; 1531 subs->hwptr_done = 0;
1521 subs->transfer_done = 0; 1532 subs->transfer_done = 0;
1522 subs->phase = 0; 1533 subs->phase = 0;
1534 runtime->delay = 0;
1523 1535
1524 /* clear urbs (to be sure) */ 1536 /* clear urbs (to be sure) */
1525 deactivate_urbs(subs, 0, 1); 1537 deactivate_urbs(subs, 0, 1);
@@ -3279,6 +3291,25 @@ static int snd_usb_cm106_boot_quirk(struct usb_device *dev)
3279 return snd_usb_cm106_write_int_reg(dev, 2, 0x8004); 3291 return snd_usb_cm106_write_int_reg(dev, 2, 0x8004);
3280} 3292}
3281 3293
3294/*
3295 * C-Media CM6206 is based on CM106 with two additional
3296 * registers that are not documented in the data sheet.
3297 * Values here are chosen based on sniffing USB traffic
3298 * under Windows.
3299 */
3300static int snd_usb_cm6206_boot_quirk(struct usb_device *dev)
3301{
3302 int err, reg;
3303 int val[] = {0x200c, 0x3000, 0xf800, 0x143f, 0x0000, 0x3000};
3304
3305 for (reg = 0; reg < ARRAY_SIZE(val); reg++) {
3306 err = snd_usb_cm106_write_int_reg(dev, reg, val[reg]);
3307 if (err < 0)
3308 return err;
3309 }
3310
3311 return err;
3312}
3282 3313
3283/* 3314/*
3284 * Setup quirks 3315 * Setup quirks
@@ -3565,6 +3596,12 @@ static void *snd_usb_audio_probe(struct usb_device *dev,
3565 goto __err_val; 3596 goto __err_val;
3566 } 3597 }
3567 3598
3599 /* C-Media CM6206 / CM106-Like Sound Device */
3600 if (id == USB_ID(0x0d8c, 0x0102)) {
3601 if (snd_usb_cm6206_boot_quirk(dev) < 0)
3602 goto __err_val;
3603 }
3604
3568 /* 3605 /*
3569 * found a config. now register to ALSA 3606 * found a config. now register to ALSA
3570 */ 3607 */
diff --git a/sound/usb/usbquirks.h b/sound/usb/usbquirks.h
index 5d955aaad85f..f0f7624f9178 100644
--- a/sound/usb/usbquirks.h
+++ b/sound/usb/usbquirks.h
@@ -1470,6 +1470,41 @@ YAMAHA_DEVICE(0x7010, "UB99"),
1470 } 1470 }
1471}, 1471},
1472{ 1472{
1473 /* Edirol M-16DX */
1474 /* FIXME: This quirk gives a good-working capture stream but the
1475 * playback seems problematic because of lacking of sync
1476 * with capture stream. It needs to sync with the capture
1477 * clock. As now, you'll get frequent sound distortions
1478 * via the playback.
1479 */
1480 USB_DEVICE(0x0582, 0x00c4),
1481 .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1482 .ifnum = QUIRK_ANY_INTERFACE,
1483 .type = QUIRK_COMPOSITE,
1484 .data = (const struct snd_usb_audio_quirk[]) {
1485 {
1486 .ifnum = 0,
1487 .type = QUIRK_AUDIO_STANDARD_INTERFACE
1488 },
1489 {
1490 .ifnum = 1,
1491 .type = QUIRK_AUDIO_STANDARD_INTERFACE
1492 },
1493 {
1494 .ifnum = 2,
1495 .type = QUIRK_MIDI_FIXED_ENDPOINT,
1496 .data = & (const struct snd_usb_midi_endpoint_info) {
1497 .out_cables = 0x0001,
1498 .in_cables = 0x0001
1499 }
1500 },
1501 {
1502 .ifnum = -1
1503 }
1504 }
1505 }
1506},
1507{
1473 /* BOSS GT-10 */ 1508 /* BOSS GT-10 */
1474 USB_DEVICE(0x0582, 0x00da), 1509 USB_DEVICE(0x0582, 0x00da),
1475 .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { 1510 .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
@@ -1951,6 +1986,14 @@ YAMAHA_DEVICE(0x7010, "UB99"),
1951 } 1986 }
1952}, 1987},
1953{ 1988{
1989 USB_DEVICE(0x0ccd, 0x0028),
1990 .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1991 .vendor_name = "TerraTec",
1992 .product_name = "Aureon 5.1 MkII",
1993 .ifnum = QUIRK_NO_INTERFACE
1994 }
1995},
1996{
1954 USB_DEVICE(0x0ccd, 0x0035), 1997 USB_DEVICE(0x0ccd, 0x0035),
1955 .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) { 1998 .driver_info = (unsigned long) & (const struct snd_usb_audio_quirk) {
1956 .vendor_name = "Miditech", 1999 .vendor_name = "Miditech",