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authorMaxim Levitsky <maximlevitsky@gmail.com>2007-09-27 19:34:25 -0400
committerMauro Carvalho Chehab <mchehab@infradead.org>2007-10-09 23:02:59 -0400
commitcb71201f20e43581857043a1f856fb61ce44bdf8 (patch)
treefc16d5eebc8dbf48d0dcb7b0c0eb35609a5231d7 /drivers/media
parentf5a1ac64cc444cf19c8817d61a410b70bbb619d9 (diff)
V4L/DVB (6271): V4L: Add basic support for suspend/resume for saa7134
This adds support for suspend/resume for core of saa7134 Should fix bug#7220 Signed-off-by: Maxim Levitsky <maximlevitsky@gmail.com> Signed-off-by: Mauro Carvalho Chehab <mchehab@infradead.org>
Diffstat (limited to 'drivers/media')
-rw-r--r--drivers/media/video/saa7134/saa7134-core.c175
-rw-r--r--drivers/media/video/saa7134/saa7134-ts.c23
-rw-r--r--drivers/media/video/saa7134/saa7134-tvaudio.c4
-rw-r--r--drivers/media/video/saa7134/saa7134-video.c125
-rw-r--r--drivers/media/video/saa7134/saa7134.h12
5 files changed, 244 insertions, 95 deletions
diff --git a/drivers/media/video/saa7134/saa7134-core.c b/drivers/media/video/saa7134/saa7134-core.c
index a1d986e01a30..7f5df32ed0e8 100644
--- a/drivers/media/video/saa7134/saa7134-core.c
+++ b/drivers/media/video/saa7134/saa7134-core.c
@@ -31,6 +31,7 @@
31#include <linux/delay.h> 31#include <linux/delay.h>
32#include <linux/mutex.h> 32#include <linux/mutex.h>
33#include <linux/dma-mapping.h> 33#include <linux/dma-mapping.h>
34#include <linux/pm.h>
34 35
35#include "saa7134-reg.h" 36#include "saa7134-reg.h"
36#include "saa7134.h" 37#include "saa7134.h"
@@ -392,6 +393,38 @@ void saa7134_buffer_timeout(unsigned long data)
392 spin_unlock_irqrestore(&dev->slock,flags); 393 spin_unlock_irqrestore(&dev->slock,flags);
393} 394}
394 395
396/* resends a current buffer in queue after resume */
397
398int saa7134_buffer_requeue(struct saa7134_dev *dev,
399 struct saa7134_dmaqueue *q)
400{
401 struct saa7134_buf *buf , *next;
402 unsigned long flags;
403
404 spin_lock_irqsave(&dev->slock, flags);
405
406 buf = q->curr;
407 next = buf;
408
409 dprintk("buffer_requeue\n");
410
411 if (!buf) {
412 spin_unlock_irqrestore(&dev->slock, flags);
413 return 0;
414 }
415
416 dprintk("buffer_requeue : resending active buffers \n");
417
418 if (!list_empty(&q->queue))
419 next = list_entry(q->queue.next, struct saa7134_buf,
420 vb.queue);
421
422 buf->activate(dev, buf, next);
423 spin_unlock_irqrestore(&dev->slock, flags);
424
425 return 0;
426}
427
395/* ------------------------------------------------------------------ */ 428/* ------------------------------------------------------------------ */
396 429
397int saa7134_set_dmabits(struct saa7134_dev *dev) 430int saa7134_set_dmabits(struct saa7134_dev *dev)
@@ -647,6 +680,39 @@ static irqreturn_t saa7134_irq(int irq, void *dev_id)
647/* ------------------------------------------------------------------ */ 680/* ------------------------------------------------------------------ */
648 681
649/* early init (no i2c, no irq) */ 682/* early init (no i2c, no irq) */
683
684static int saa7134_hw_enable1(struct saa7134_dev *dev)
685{
686 /* RAM FIFO config */
687 saa_writel(SAA7134_FIFO_SIZE, 0x08070503);
688 saa_writel(SAA7134_THRESHOULD, 0x02020202);
689
690 /* enable audio + video processing */
691 saa_writel(SAA7134_MAIN_CTRL,
692 SAA7134_MAIN_CTRL_VPLLE |
693 SAA7134_MAIN_CTRL_APLLE |
694 SAA7134_MAIN_CTRL_EXOSC |
695 SAA7134_MAIN_CTRL_EVFE1 |
696 SAA7134_MAIN_CTRL_EVFE2 |
697 SAA7134_MAIN_CTRL_ESFE |
698 SAA7134_MAIN_CTRL_EBDAC);
699
700 /*
701 * Initialize OSS _after_ enabling audio clock PLL and audio processing.
702 * OSS initialization writes to registers via the audio DSP; these
703 * writes will fail unless the audio clock has been started. At worst,
704 * audio will not work.
705 */
706
707 /* enable peripheral devices */
708 saa_writeb(SAA7134_SPECIAL_MODE, 0x01);
709
710 /* set vertical line numbering start (vbi needs this) */
711 saa_writeb(SAA7134_SOURCE_TIMING2, 0x20);
712
713 return 0;
714}
715
650static int saa7134_hwinit1(struct saa7134_dev *dev) 716static int saa7134_hwinit1(struct saa7134_dev *dev)
651{ 717{
652 dprintk("hwinit1\n"); 718 dprintk("hwinit1\n");
@@ -663,44 +729,16 @@ static int saa7134_hwinit1(struct saa7134_dev *dev)
663 saa7134_ts_init1(dev); 729 saa7134_ts_init1(dev);
664 saa7134_input_init1(dev); 730 saa7134_input_init1(dev);
665 731
666 /* RAM FIFO config */ 732 saa7134_hw_enable1(dev);
667 saa_writel(SAA7134_FIFO_SIZE, 0x08070503);
668 saa_writel(SAA7134_THRESHOULD,0x02020202);
669
670 /* enable audio + video processing */
671 saa_writel(SAA7134_MAIN_CTRL,
672 SAA7134_MAIN_CTRL_VPLLE |
673 SAA7134_MAIN_CTRL_APLLE |
674 SAA7134_MAIN_CTRL_EXOSC |
675 SAA7134_MAIN_CTRL_EVFE1 |
676 SAA7134_MAIN_CTRL_EVFE2 |
677 SAA7134_MAIN_CTRL_ESFE |
678 SAA7134_MAIN_CTRL_EBDAC);
679
680 /*
681 * Initialize OSS _after_ enabling audio clock PLL and audio processing.
682 * OSS initialization writes to registers via the audio DSP; these
683 * writes will fail unless the audio clock has been started. At worst,
684 * audio will not work.
685 */
686
687 /* enable peripheral devices */
688 saa_writeb(SAA7134_SPECIAL_MODE, 0x01);
689
690 /* set vertical line numbering start (vbi needs this) */
691 saa_writeb(SAA7134_SOURCE_TIMING2, 0x20);
692 733
693 return 0; 734 return 0;
694} 735}
695 736
696/* late init (with i2c + irq) */ 737/* late init (with i2c + irq) */
697static int saa7134_hwinit2(struct saa7134_dev *dev) 738static int saa7134_hw_enable2(struct saa7134_dev *dev)
698{ 739{
699 unsigned int irq2_mask;
700 dprintk("hwinit2\n");
701 740
702 saa7134_video_init2(dev); 741 unsigned int irq2_mask;
703 saa7134_tvaudio_init2(dev);
704 742
705 /* enable IRQ's */ 743 /* enable IRQ's */
706 irq2_mask = 744 irq2_mask =
@@ -726,6 +764,20 @@ static int saa7134_hwinit2(struct saa7134_dev *dev)
726 return 0; 764 return 0;
727} 765}
728 766
767static int saa7134_hwinit2(struct saa7134_dev *dev)
768{
769
770 dprintk("hwinit2\n");
771
772 saa7134_video_init2(dev);
773 saa7134_tvaudio_init2(dev);
774
775 saa7134_hw_enable2(dev);
776
777 return 0;
778}
779
780
729/* shutdown */ 781/* shutdown */
730static int saa7134_hwfini(struct saa7134_dev *dev) 782static int saa7134_hwfini(struct saa7134_dev *dev)
731{ 783{
@@ -1118,6 +1170,65 @@ static void __devexit saa7134_finidev(struct pci_dev *pci_dev)
1118 kfree(dev); 1170 kfree(dev);
1119} 1171}
1120 1172
1173static int saa7134_suspend(struct pci_dev *pci_dev , pm_message_t state)
1174{
1175
1176 /* Disable card's IRQs to prevent it from resuming computer */
1177
1178 struct saa7134_dev *dev = pci_get_drvdata(pci_dev);
1179
1180 saa_writel(SAA7134_IRQ1, 0);
1181 saa_writel(SAA7134_IRQ2, 0);
1182
1183
1184 pci_set_power_state(pci_dev, pci_choose_state(pci_dev, state));
1185 pci_save_state(pci_dev);
1186
1187 return 0;
1188}
1189
1190static int saa7134_resume(struct pci_dev *pci_dev)
1191{
1192
1193 struct saa7134_dev *dev = pci_get_drvdata(pci_dev);
1194
1195 pci_restore_state(pci_dev);
1196 pci_set_power_state(pci_dev, PCI_D0);
1197
1198 /* Do things that are done in saa7134_initdev ,
1199 except of initializing memory structures.*/
1200
1201 saa7134_board_init1(dev);
1202
1203 if (saa7134_boards[dev->board].video_out)
1204 saa7134_videoport_init(dev);
1205
1206 if (card_has_mpeg(dev))
1207 saa7134_ts_init_hw(dev);
1208
1209 saa7134_hw_enable1(dev);
1210
1211 saa7134_set_decoder(dev);
1212
1213 saa7134_i2c_call_clients(dev, VIDIOC_S_STD, &dev->tvnorm->id);
1214
1215 saa7134_board_init2(dev);
1216 saa7134_hw_enable2(dev);
1217
1218 dev->force_mute_update = 1;
1219 saa7134_tvaudio_setmute(dev);
1220 dev->force_mute_update = 0;
1221 saa7134_tvaudio_setvolume(dev, dev->ctl_volume);
1222 saa7134_enable_i2s(dev);
1223
1224 /*recapture unfinished buffer(s)*/
1225 saa7134_buffer_requeue(dev, &dev->video_q);
1226 saa7134_buffer_requeue(dev, &dev->vbi_q);
1227 saa7134_buffer_requeue(dev, &dev->ts_q);
1228
1229 return 0;
1230}
1231
1121/* ----------------------------------------------------------- */ 1232/* ----------------------------------------------------------- */
1122 1233
1123int saa7134_ts_register(struct saa7134_mpeg_ops *ops) 1234int saa7134_ts_register(struct saa7134_mpeg_ops *ops)
@@ -1159,6 +1270,8 @@ static struct pci_driver saa7134_pci_driver = {
1159 .id_table = saa7134_pci_tbl, 1270 .id_table = saa7134_pci_tbl,
1160 .probe = saa7134_initdev, 1271 .probe = saa7134_initdev,
1161 .remove = __devexit_p(saa7134_finidev), 1272 .remove = __devexit_p(saa7134_finidev),
1273 .suspend = saa7134_suspend,
1274 .resume = saa7134_resume
1162}; 1275};
1163 1276
1164static int saa7134_init(void) 1277static int saa7134_init(void)
diff --git a/drivers/media/video/saa7134/saa7134-ts.c b/drivers/media/video/saa7134/saa7134-ts.c
index 5b1d1dafb5a5..4b63ad3e8466 100644
--- a/drivers/media/video/saa7134/saa7134-ts.c
+++ b/drivers/media/video/saa7134/saa7134-ts.c
@@ -177,6 +177,22 @@ static unsigned int ts_nr_packets = 64;
177module_param(ts_nr_packets, int, 0444); 177module_param(ts_nr_packets, int, 0444);
178MODULE_PARM_DESC(ts_nr_packets,"size of a ts buffers (in ts packets)"); 178MODULE_PARM_DESC(ts_nr_packets,"size of a ts buffers (in ts packets)");
179 179
180int saa7134_ts_init_hw(struct saa7134_dev *dev)
181{
182 /* deactivate TS softreset */
183 saa_writeb(SAA7134_TS_SERIAL1, 0x00);
184 /* TSSOP high active, TSVAL high active, TSLOCK ignored */
185 saa_writeb(SAA7134_TS_PARALLEL, 0xec);
186 saa_writeb(SAA7134_TS_PARALLEL_SERIAL, (TS_PACKET_SIZE-1));
187 saa_writeb(SAA7134_TS_DMA0, ((dev->ts.nr_packets-1)&0xff));
188 saa_writeb(SAA7134_TS_DMA1, (((dev->ts.nr_packets-1)>>8)&0xff));
189 /* TSNOPIT=0, TSCOLAP=0 */
190 saa_writeb(SAA7134_TS_DMA2,
191 ((((dev->ts.nr_packets-1)>>16)&0x3f) | 0x00));
192
193 return 0;
194}
195
180int saa7134_ts_init1(struct saa7134_dev *dev) 196int saa7134_ts_init1(struct saa7134_dev *dev)
181{ 197{
182 /* sanitycheck insmod options */ 198 /* sanitycheck insmod options */
@@ -200,12 +216,7 @@ int saa7134_ts_init1(struct saa7134_dev *dev)
200 saa7134_pgtable_alloc(dev->pci,&dev->ts.pt_ts); 216 saa7134_pgtable_alloc(dev->pci,&dev->ts.pt_ts);
201 217
202 /* init TS hw */ 218 /* init TS hw */
203 saa_writeb(SAA7134_TS_SERIAL1, 0x00); /* deactivate TS softreset */ 219 saa7134_ts_init_hw(dev);
204 saa_writeb(SAA7134_TS_PARALLEL, 0xec); /* TSSOP high active, TSVAL high active, TSLOCK ignored */
205 saa_writeb(SAA7134_TS_PARALLEL_SERIAL, (TS_PACKET_SIZE-1));
206 saa_writeb(SAA7134_TS_DMA0, ((dev->ts.nr_packets-1)&0xff));
207 saa_writeb(SAA7134_TS_DMA1, (((dev->ts.nr_packets-1)>>8)&0xff));
208 saa_writeb(SAA7134_TS_DMA2, ((((dev->ts.nr_packets-1)>>16)&0x3f) | 0x00)); /* TSNOPIT=0, TSCOLAP=0 */
209 220
210 return 0; 221 return 0;
211} 222}
diff --git a/drivers/media/video/saa7134/saa7134-tvaudio.c b/drivers/media/video/saa7134/saa7134-tvaudio.c
index 43501b5dc05b..df2dab06387d 100644
--- a/drivers/media/video/saa7134/saa7134-tvaudio.c
+++ b/drivers/media/video/saa7134/saa7134-tvaudio.c
@@ -231,7 +231,7 @@ static void mute_input_7134(struct saa7134_dev *dev)
231 } 231 }
232 232
233 if (dev->hw_mute == mute && 233 if (dev->hw_mute == mute &&
234 dev->hw_input == in) { 234 dev->hw_input == in && !dev->force_mute_update) {
235 dprintk("mute/input: nothing to do [mute=%d,input=%s]\n", 235 dprintk("mute/input: nothing to do [mute=%d,input=%s]\n",
236 mute,in->name); 236 mute,in->name);
237 return; 237 return;
@@ -876,7 +876,7 @@ static int tvaudio_thread_ddep(void *data)
876/* ------------------------------------------------------------------ */ 876/* ------------------------------------------------------------------ */
877/* common stuff + external entry points */ 877/* common stuff + external entry points */
878 878
879static void saa7134_enable_i2s(struct saa7134_dev *dev) 879void saa7134_enable_i2s(struct saa7134_dev *dev)
880{ 880{
881 int i2s_format; 881 int i2s_format;
882 882
diff --git a/drivers/media/video/saa7134/saa7134-video.c b/drivers/media/video/saa7134/saa7134-video.c
index 525b5b77c13a..24d579723b55 100644
--- a/drivers/media/video/saa7134/saa7134-video.c
+++ b/drivers/media/video/saa7134/saa7134-video.c
@@ -540,22 +540,12 @@ void res_free(struct saa7134_dev *dev, struct saa7134_fh *fh, unsigned int bits)
540 540
541/* ------------------------------------------------------------------ */ 541/* ------------------------------------------------------------------ */
542 542
543static void set_tvnorm(struct saa7134_dev *dev, struct saa7134_tvnorm *norm) 543void set_tvnorm(struct saa7134_dev *dev, struct saa7134_tvnorm *norm)
544{ 544{
545 int luma_control,sync_control,mux;
546 545
547 dprintk("set tv norm = %s\n",norm->name); 546 dprintk("set tv norm = %s\n",norm->name);
548 dev->tvnorm = norm; 547 dev->tvnorm = norm;
549 548
550 mux = card_in(dev,dev->ctl_input).vmux;
551 luma_control = norm->luma_control;
552 sync_control = norm->sync_control;
553
554 if (mux > 5)
555 luma_control |= 0x80; /* svideo */
556 if (noninterlaced || dev->nosignal)
557 sync_control |= 0x20;
558
559 /* setup cropping */ 549 /* setup cropping */
560 dev->crop_bounds.left = norm->h_start; 550 dev->crop_bounds.left = norm->h_start;
561 dev->crop_defrect.left = norm->h_start; 551 dev->crop_defrect.left = norm->h_start;
@@ -570,6 +560,40 @@ static void set_tvnorm(struct saa7134_dev *dev, struct saa7134_tvnorm *norm)
570 560
571 dev->crop_current = dev->crop_defrect; 561 dev->crop_current = dev->crop_defrect;
572 562
563 saa7134_set_decoder(dev);
564
565 if (card_in(dev, dev->ctl_input).tv) {
566 if ((card(dev).tuner_type == TUNER_PHILIPS_TDA8290)
567 && ((card(dev).tuner_config == 1)
568 || (card(dev).tuner_config == 2)))
569 saa7134_set_gpio(dev, 22, 5);
570 saa7134_i2c_call_clients(dev, VIDIOC_S_STD, &norm->id);
571 }
572}
573
574static void video_mux(struct saa7134_dev *dev, int input)
575{
576 dprintk("video input = %d [%s]\n", input, card_in(dev, input).name);
577 dev->ctl_input = input;
578 set_tvnorm(dev, dev->tvnorm);
579 saa7134_tvaudio_setinput(dev, &card_in(dev, input));
580}
581
582void saa7134_set_decoder(struct saa7134_dev *dev)
583{
584 int luma_control, sync_control, mux;
585
586 struct saa7134_tvnorm *norm = dev->tvnorm;
587 mux = card_in(dev, dev->ctl_input).vmux;
588
589 luma_control = norm->luma_control;
590 sync_control = norm->sync_control;
591
592 if (mux > 5)
593 luma_control |= 0x80; /* svideo */
594 if (noninterlaced || dev->nosignal)
595 sync_control |= 0x20;
596
573 /* setup video decoder */ 597 /* setup video decoder */
574 saa_writeb(SAA7134_INCR_DELAY, 0x08); 598 saa_writeb(SAA7134_INCR_DELAY, 0x08);
575 saa_writeb(SAA7134_ANALOG_IN_CTRL1, 0xc0 | mux); 599 saa_writeb(SAA7134_ANALOG_IN_CTRL1, 0xc0 | mux);
@@ -604,23 +628,6 @@ static void set_tvnorm(struct saa7134_dev *dev, struct saa7134_tvnorm *norm)
604 saa_writeb(SAA7134_MISC_VGATE_MSB, norm->vgate_misc); 628 saa_writeb(SAA7134_MISC_VGATE_MSB, norm->vgate_misc);
605 saa_writeb(SAA7134_RAW_DATA_GAIN, 0x40); 629 saa_writeb(SAA7134_RAW_DATA_GAIN, 0x40);
606 saa_writeb(SAA7134_RAW_DATA_OFFSET, 0x80); 630 saa_writeb(SAA7134_RAW_DATA_OFFSET, 0x80);
607
608 /* only tell the tuner if this is a tv input */
609 if (card_in(dev,dev->ctl_input).tv) {
610 if ((card(dev).tuner_type == TUNER_PHILIPS_TDA8290)
611 && ((card(dev).tuner_config == 1)
612 || (card(dev).tuner_config == 2)))
613 saa7134_set_gpio(dev, 22, 5);
614 saa7134_i2c_call_clients(dev,VIDIOC_S_STD,&norm->id);
615 }
616}
617
618static void video_mux(struct saa7134_dev *dev, int input)
619{
620 dprintk("video input = %d [%s]\n",input,card_in(dev,input).name);
621 dev->ctl_input = input;
622 set_tvnorm(dev,dev->tvnorm);
623 saa7134_tvaudio_setinput(dev,&card_in(dev,input));
624} 631}
625 632
626static void set_h_prescale(struct saa7134_dev *dev, int task, int prescale) 633static void set_h_prescale(struct saa7134_dev *dev, int task, int prescale)
@@ -2399,34 +2406,40 @@ int saa7134_video_init1(struct saa7134_dev *dev)
2399 dev->video_q.timeout.data = (unsigned long)(&dev->video_q); 2406 dev->video_q.timeout.data = (unsigned long)(&dev->video_q);
2400 dev->video_q.dev = dev; 2407 dev->video_q.dev = dev;
2401 2408
2402 if (saa7134_boards[dev->board].video_out) { 2409 if (saa7134_boards[dev->board].video_out)
2403 /* enable video output */ 2410 saa7134_videoport_init(dev);
2404 int vo = saa7134_boards[dev->board].video_out; 2411
2405 int video_reg; 2412 return 0;
2406 unsigned int vid_port_opts = saa7134_boards[dev->board].vid_port_opts; 2413}
2407 saa_writeb(SAA7134_VIDEO_PORT_CTRL0, video_out[vo][0]); 2414
2408 video_reg = video_out[vo][1]; 2415int saa7134_videoport_init(struct saa7134_dev *dev)
2409 if (vid_port_opts & SET_T_CODE_POLARITY_NON_INVERTED) 2416{
2410 video_reg &= ~VP_T_CODE_P_INVERTED; 2417 /* enable video output */
2411 saa_writeb(SAA7134_VIDEO_PORT_CTRL1, video_reg); 2418 int vo = saa7134_boards[dev->board].video_out;
2412 saa_writeb(SAA7134_VIDEO_PORT_CTRL2, video_out[vo][2]); 2419 int video_reg;
2413 saa_writeb(SAA7134_VIDEO_PORT_CTRL3, video_out[vo][3]); 2420 unsigned int vid_port_opts = saa7134_boards[dev->board].vid_port_opts;
2414 saa_writeb(SAA7134_VIDEO_PORT_CTRL4, video_out[vo][4]); 2421 saa_writeb(SAA7134_VIDEO_PORT_CTRL0, video_out[vo][0]);
2415 video_reg = video_out[vo][5]; 2422 video_reg = video_out[vo][1];
2416 if (vid_port_opts & SET_CLOCK_NOT_DELAYED) 2423 if (vid_port_opts & SET_T_CODE_POLARITY_NON_INVERTED)
2417 video_reg &= ~VP_CLK_CTRL2_DELAYED; 2424 video_reg &= ~VP_T_CODE_P_INVERTED;
2418 if (vid_port_opts & SET_CLOCK_INVERTED) 2425 saa_writeb(SAA7134_VIDEO_PORT_CTRL1, video_reg);
2419 video_reg |= VP_CLK_CTRL1_INVERTED; 2426 saa_writeb(SAA7134_VIDEO_PORT_CTRL2, video_out[vo][2]);
2420 saa_writeb(SAA7134_VIDEO_PORT_CTRL5, video_reg); 2427 saa_writeb(SAA7134_VIDEO_PORT_CTRL3, video_out[vo][3]);
2421 video_reg = video_out[vo][6]; 2428 saa_writeb(SAA7134_VIDEO_PORT_CTRL4, video_out[vo][4]);
2422 if (vid_port_opts & SET_VSYNC_OFF) { 2429 video_reg = video_out[vo][5];
2423 video_reg &= ~VP_VS_TYPE_MASK; 2430 if (vid_port_opts & SET_CLOCK_NOT_DELAYED)
2424 video_reg |= VP_VS_TYPE_OFF; 2431 video_reg &= ~VP_CLK_CTRL2_DELAYED;
2425 } 2432 if (vid_port_opts & SET_CLOCK_INVERTED)
2426 saa_writeb(SAA7134_VIDEO_PORT_CTRL6, video_reg); 2433 video_reg |= VP_CLK_CTRL1_INVERTED;
2427 saa_writeb(SAA7134_VIDEO_PORT_CTRL7, video_out[vo][7]); 2434 saa_writeb(SAA7134_VIDEO_PORT_CTRL5, video_reg);
2428 saa_writeb(SAA7134_VIDEO_PORT_CTRL8, video_out[vo][8]); 2435 video_reg = video_out[vo][6];
2429 } 2436 if (vid_port_opts & SET_VSYNC_OFF) {
2437 video_reg &= ~VP_VS_TYPE_MASK;
2438 video_reg |= VP_VS_TYPE_OFF;
2439 }
2440 saa_writeb(SAA7134_VIDEO_PORT_CTRL6, video_reg);
2441 saa_writeb(SAA7134_VIDEO_PORT_CTRL7, video_out[vo][7]);
2442 saa_writeb(SAA7134_VIDEO_PORT_CTRL8, video_out[vo][8]);
2430 2443
2431 return 0; 2444 return 0;
2432} 2445}
diff --git a/drivers/media/video/saa7134/saa7134.h b/drivers/media/video/saa7134/saa7134.h
index cb617c8dbb71..5b1f22606558 100644
--- a/drivers/media/video/saa7134/saa7134.h
+++ b/drivers/media/video/saa7134/saa7134.h
@@ -522,6 +522,7 @@ struct saa7134_dev {
522 struct saa7134_input *input; 522 struct saa7134_input *input;
523 struct saa7134_input *hw_input; 523 struct saa7134_input *hw_input;
524 unsigned int hw_mute; 524 unsigned int hw_mute;
525 unsigned int force_mute_update;
525 int last_carrier; 526 int last_carrier;
526 int nosignal; 527 int nosignal;
527 528
@@ -594,6 +595,9 @@ void saa7134_buffer_next(struct saa7134_dev *dev, struct saa7134_dmaqueue *q);
594void saa7134_buffer_timeout(unsigned long data); 595void saa7134_buffer_timeout(unsigned long data);
595void saa7134_dma_free(struct videobuf_queue *q,struct saa7134_buf *buf); 596void saa7134_dma_free(struct videobuf_queue *q,struct saa7134_buf *buf);
596 597
598int saa7134_buffer_requeue(struct saa7134_dev *dev,
599 struct saa7134_dmaqueue *q);
600
597int saa7134_set_dmabits(struct saa7134_dev *dev); 601int saa7134_set_dmabits(struct saa7134_dev *dev);
598 602
599extern int (*saa7134_dmasound_init)(struct saa7134_dev *dev); 603extern int (*saa7134_dmasound_init)(struct saa7134_dev *dev);
@@ -626,6 +630,10 @@ void saa7134_i2c_call_clients(struct saa7134_dev *dev,
626extern struct video_device saa7134_video_template; 630extern struct video_device saa7134_video_template;
627extern struct video_device saa7134_radio_template; 631extern struct video_device saa7134_radio_template;
628 632
633void set_tvnorm(struct saa7134_dev *dev, struct saa7134_tvnorm *norm);
634int saa7134_videoport_init(struct saa7134_dev *dev);
635void saa7134_set_decoder(struct saa7134_dev *dev);
636
629int saa7134_common_ioctl(struct saa7134_dev *dev, 637int saa7134_common_ioctl(struct saa7134_dev *dev,
630 unsigned int cmd, void *arg); 638 unsigned int cmd, void *arg);
631 639
@@ -649,6 +657,8 @@ void saa7134_irq_ts_done(struct saa7134_dev *dev, unsigned long status);
649int saa7134_ts_register(struct saa7134_mpeg_ops *ops); 657int saa7134_ts_register(struct saa7134_mpeg_ops *ops);
650void saa7134_ts_unregister(struct saa7134_mpeg_ops *ops); 658void saa7134_ts_unregister(struct saa7134_mpeg_ops *ops);
651 659
660int saa7134_ts_init_hw(struct saa7134_dev *dev);
661
652/* ----------------------------------------------------------- */ 662/* ----------------------------------------------------------- */
653/* saa7134-vbi.c */ 663/* saa7134-vbi.c */
654 664
@@ -677,6 +687,8 @@ int saa7134_tvaudio_do_scan(struct saa7134_dev *dev);
677 687
678int saa_dsp_writel(struct saa7134_dev *dev, int reg, u32 value); 688int saa_dsp_writel(struct saa7134_dev *dev, int reg, u32 value);
679 689
690void saa7134_enable_i2s(struct saa7134_dev *dev);
691
680/* ----------------------------------------------------------- */ 692/* ----------------------------------------------------------- */
681/* saa7134-oss.c */ 693/* saa7134-oss.c */
682 694