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-rw-r--r--sound/soc/codecs/Kconfig4
-rw-r--r--sound/soc/codecs/Makefile2
-rw-r--r--sound/soc/codecs/ad193x.c65
-rw-r--r--sound/soc/codecs/ad193x.h34
-rw-r--r--sound/soc/codecs/ad1980.c10
-rw-r--r--sound/soc/codecs/adau1373.c1414
-rw-r--r--sound/soc/codecs/adau1373.h29
-rw-r--r--sound/soc/codecs/adav80x.c3
-rw-r--r--sound/soc/codecs/alc5623.c2
-rw-r--r--sound/soc/codecs/sgtl5000.c8
-rw-r--r--sound/soc/codecs/sn95031.c10
-rw-r--r--sound/soc/codecs/ssm2602.c3
-rw-r--r--sound/soc/codecs/sta32x.c21
-rw-r--r--sound/soc/codecs/tlv320dac33.c2
-rw-r--r--sound/soc/codecs/tpa6130a2.c1
-rw-r--r--sound/soc/codecs/twl6040.c114
-rw-r--r--sound/soc/codecs/wm1250-ev1.c20
-rw-r--r--sound/soc/codecs/wm8510.c8
-rw-r--r--sound/soc/codecs/wm8523.c35
-rw-r--r--sound/soc/codecs/wm8580.c9
-rw-r--r--sound/soc/codecs/wm8711.c13
-rw-r--r--sound/soc/codecs/wm8728.c13
-rw-r--r--sound/soc/codecs/wm8731.c10
-rw-r--r--sound/soc/codecs/wm8737.c10
-rw-r--r--sound/soc/codecs/wm8741.c135
-rw-r--r--sound/soc/codecs/wm8750.c14
-rw-r--r--sound/soc/codecs/wm8753.c13
-rw-r--r--sound/soc/codecs/wm8770.c8
-rw-r--r--sound/soc/codecs/wm8776.c51
-rw-r--r--sound/soc/codecs/wm8804.c9
-rw-r--r--sound/soc/codecs/wm8962.c187
-rw-r--r--sound/soc/codecs/wm8993.c7
-rw-r--r--sound/soc/codecs/wm8994-tables.c16
-rw-r--r--sound/soc/codecs/wm8994.c270
-rw-r--r--sound/soc/codecs/wm8994.h2
-rw-r--r--sound/soc/codecs/wm8995.c3
-rw-r--r--sound/soc/codecs/wm8996.c310
-rw-r--r--sound/soc/codecs/wm9081.c4
-rw-r--r--sound/soc/codecs/wm9090.c2
-rw-r--r--sound/soc/codecs/wm_hubs.c48
-rw-r--r--sound/soc/codecs/wm_hubs.h3
41 files changed, 2540 insertions, 382 deletions
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig
index 665d9240c4ae..71b46c8f70d7 100644
--- a/sound/soc/codecs/Kconfig
+++ b/sound/soc/codecs/Kconfig
@@ -17,6 +17,7 @@ config SND_SOC_ALL_CODECS
17 select SND_SOC_AD193X if SND_SOC_I2C_AND_SPI 17 select SND_SOC_AD193X if SND_SOC_I2C_AND_SPI
18 select SND_SOC_AD1980 if SND_SOC_AC97_BUS 18 select SND_SOC_AD1980 if SND_SOC_AC97_BUS
19 select SND_SOC_AD73311 19 select SND_SOC_AD73311
20 select SND_SOC_ADAU1373 if I2C
20 select SND_SOC_ADAV80X 21 select SND_SOC_ADAV80X
21 select SND_SOC_ADS117X 22 select SND_SOC_ADS117X
22 select SND_SOC_AK4104 if SPI_MASTER 23 select SND_SOC_AK4104 if SPI_MASTER
@@ -139,6 +140,9 @@ config SND_SOC_ADAU1701
139 select SIGMA 140 select SIGMA
140 tristate 141 tristate
141 142
143config SND_SOC_ADAU1373
144 tristate
145
142config SND_SOC_ADAV80X 146config SND_SOC_ADAV80X
143 tristate 147 tristate
144 148
diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile
index 5119a7e2c1a8..70c1769acd15 100644
--- a/sound/soc/codecs/Makefile
+++ b/sound/soc/codecs/Makefile
@@ -5,6 +5,7 @@ snd-soc-ad193x-objs := ad193x.o
5snd-soc-ad1980-objs := ad1980.o 5snd-soc-ad1980-objs := ad1980.o
6snd-soc-ad73311-objs := ad73311.o 6snd-soc-ad73311-objs := ad73311.o
7snd-soc-adau1701-objs := adau1701.o 7snd-soc-adau1701-objs := adau1701.o
8snd-soc-adau1373-objs := adau1373.o
8snd-soc-adav80x-objs := adav80x.o 9snd-soc-adav80x-objs := adav80x.o
9snd-soc-ads117x-objs := ads117x.o 10snd-soc-ads117x-objs := ads117x.o
10snd-soc-ak4104-objs := ak4104.o 11snd-soc-ak4104-objs := ak4104.o
@@ -100,6 +101,7 @@ obj-$(CONFIG_SND_SOC_AD1836) += snd-soc-ad1836.o
100obj-$(CONFIG_SND_SOC_AD193X) += snd-soc-ad193x.o 101obj-$(CONFIG_SND_SOC_AD193X) += snd-soc-ad193x.o
101obj-$(CONFIG_SND_SOC_AD1980) += snd-soc-ad1980.o 102obj-$(CONFIG_SND_SOC_AD1980) += snd-soc-ad1980.o
102obj-$(CONFIG_SND_SOC_AD73311) += snd-soc-ad73311.o 103obj-$(CONFIG_SND_SOC_AD73311) += snd-soc-ad73311.o
104obj-$(CONFIG_SND_SOC_ADAU1373) += snd-soc-adau1373.o
103obj-$(CONFIG_SND_SOC_ADAU1701) += snd-soc-adau1701.o 105obj-$(CONFIG_SND_SOC_ADAU1701) += snd-soc-adau1701.o
104obj-$(CONFIG_SND_SOC_ADAV80X) += snd-soc-adav80x.o 106obj-$(CONFIG_SND_SOC_ADAV80X) += snd-soc-adav80x.o
105obj-$(CONFIG_SND_SOC_ADS117X) += snd-soc-ads117x.o 107obj-$(CONFIG_SND_SOC_ADS117X) += snd-soc-ads117x.o
diff --git a/sound/soc/codecs/ad193x.c b/sound/soc/codecs/ad193x.c
index eedb6f5e5823..f934670199a5 100644
--- a/sound/soc/codecs/ad193x.c
+++ b/sound/soc/codecs/ad193x.c
@@ -23,7 +23,7 @@
23 23
24/* codec private data */ 24/* codec private data */
25struct ad193x_priv { 25struct ad193x_priv {
26 enum snd_soc_control_type control_type; 26 struct regmap *regmap;
27 int sysclk; 27 int sysclk;
28}; 28};
29 29
@@ -349,10 +349,8 @@ static int ad193x_probe(struct snd_soc_codec *codec)
349 struct snd_soc_dapm_context *dapm = &codec->dapm; 349 struct snd_soc_dapm_context *dapm = &codec->dapm;
350 int ret; 350 int ret;
351 351
352 if (ad193x->control_type == SND_SOC_I2C) 352 codec->control_data = ad193x->regmap;
353 ret = snd_soc_codec_set_cache_io(codec, 8, 8, ad193x->control_type); 353 ret = snd_soc_codec_set_cache_io(codec, 0, 0, SND_SOC_REGMAP);
354 else
355 ret = snd_soc_codec_set_cache_io(codec, 16, 8, ad193x->control_type);
356 if (ret < 0) { 354 if (ret < 0) {
357 dev_err(codec->dev, "failed to set cache I/O: %d\n", ret); 355 dev_err(codec->dev, "failed to set cache I/O: %d\n", ret);
358 return ret; 356 return ret;
@@ -388,6 +386,14 @@ static struct snd_soc_codec_driver soc_codec_dev_ad193x = {
388}; 386};
389 387
390#if defined(CONFIG_SPI_MASTER) 388#if defined(CONFIG_SPI_MASTER)
389
390static const struct regmap_config ad193x_spi_regmap_config = {
391 .val_bits = 8,
392 .reg_bits = 16,
393 .read_flag_mask = 0x09,
394 .write_flag_mask = 0x08,
395};
396
391static int __devinit ad193x_spi_probe(struct spi_device *spi) 397static int __devinit ad193x_spi_probe(struct spi_device *spi)
392{ 398{
393 struct ad193x_priv *ad193x; 399 struct ad193x_priv *ad193x;
@@ -397,20 +403,36 @@ static int __devinit ad193x_spi_probe(struct spi_device *spi)
397 if (ad193x == NULL) 403 if (ad193x == NULL)
398 return -ENOMEM; 404 return -ENOMEM;
399 405
406 ad193x->regmap = regmap_init_spi(spi, &ad193x_spi_regmap_config);
407 if (IS_ERR(ad193x->regmap)) {
408 ret = PTR_ERR(ad193x->regmap);
409 goto err_free;
410 }
411
400 spi_set_drvdata(spi, ad193x); 412 spi_set_drvdata(spi, ad193x);
401 ad193x->control_type = SND_SOC_SPI;
402 413
403 ret = snd_soc_register_codec(&spi->dev, 414 ret = snd_soc_register_codec(&spi->dev,
404 &soc_codec_dev_ad193x, &ad193x_dai, 1); 415 &soc_codec_dev_ad193x, &ad193x_dai, 1);
405 if (ret < 0) 416 if (ret < 0)
406 kfree(ad193x); 417 goto err_regmap_exit;
418
419 return 0;
420
421err_regmap_exit:
422 regmap_exit(ad193x->regmap);
423err_free:
424 kfree(ad193x);
425
407 return ret; 426 return ret;
408} 427}
409 428
410static int __devexit ad193x_spi_remove(struct spi_device *spi) 429static int __devexit ad193x_spi_remove(struct spi_device *spi)
411{ 430{
431 struct ad193x_priv *ad193x = spi_get_drvdata(spi);
432
412 snd_soc_unregister_codec(&spi->dev); 433 snd_soc_unregister_codec(&spi->dev);
413 kfree(spi_get_drvdata(spi)); 434 regmap_exit(ad193x->regmap);
435 kfree(ad193x);
414 return 0; 436 return 0;
415} 437}
416 438
@@ -425,6 +447,12 @@ static struct spi_driver ad193x_spi_driver = {
425#endif 447#endif
426 448
427#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) 449#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
450
451static const struct regmap_config ad193x_i2c_regmap_config = {
452 .val_bits = 8,
453 .reg_bits = 8,
454};
455
428static const struct i2c_device_id ad193x_id[] = { 456static const struct i2c_device_id ad193x_id[] = {
429 { "ad1936", 0 }, 457 { "ad1936", 0 },
430 { "ad1937", 0 }, 458 { "ad1937", 0 },
@@ -442,20 +470,35 @@ static int __devinit ad193x_i2c_probe(struct i2c_client *client,
442 if (ad193x == NULL) 470 if (ad193x == NULL)
443 return -ENOMEM; 471 return -ENOMEM;
444 472
473 ad193x->regmap = regmap_init_i2c(client, &ad193x_i2c_regmap_config);
474 if (IS_ERR(ad193x->regmap)) {
475 ret = PTR_ERR(ad193x->regmap);
476 goto err_free;
477 }
478
445 i2c_set_clientdata(client, ad193x); 479 i2c_set_clientdata(client, ad193x);
446 ad193x->control_type = SND_SOC_I2C;
447 480
448 ret = snd_soc_register_codec(&client->dev, 481 ret = snd_soc_register_codec(&client->dev,
449 &soc_codec_dev_ad193x, &ad193x_dai, 1); 482 &soc_codec_dev_ad193x, &ad193x_dai, 1);
450 if (ret < 0) 483 if (ret < 0)
451 kfree(ad193x); 484 goto err_regmap_exit;
485
486 return 0;
487
488err_regmap_exit:
489 regmap_exit(ad193x->regmap);
490err_free:
491 kfree(ad193x);
452 return ret; 492 return ret;
453} 493}
454 494
455static int __devexit ad193x_i2c_remove(struct i2c_client *client) 495static int __devexit ad193x_i2c_remove(struct i2c_client *client)
456{ 496{
497 struct ad193x_priv *ad193x = i2c_get_clientdata(client);
498
457 snd_soc_unregister_codec(&client->dev); 499 snd_soc_unregister_codec(&client->dev);
458 kfree(i2c_get_clientdata(client)); 500 regmap_exit(ad193x->regmap);
501 kfree(ad193x);
459 return 0; 502 return 0;
460} 503}
461 504
diff --git a/sound/soc/codecs/ad193x.h b/sound/soc/codecs/ad193x.h
index cccc2e8e5fbd..536e5f2b136e 100644
--- a/sound/soc/codecs/ad193x.h
+++ b/sound/soc/codecs/ad193x.h
@@ -9,20 +9,20 @@
9#ifndef __AD193X_H__ 9#ifndef __AD193X_H__
10#define __AD193X_H__ 10#define __AD193X_H__
11 11
12#define AD193X_PLL_CLK_CTRL0 0x800 12#define AD193X_PLL_CLK_CTRL0 0x00
13#define AD193X_PLL_POWERDOWN 0x01 13#define AD193X_PLL_POWERDOWN 0x01
14#define AD193X_PLL_INPUT_MASK (~0x6) 14#define AD193X_PLL_INPUT_MASK (~0x6)
15#define AD193X_PLL_INPUT_256 (0 << 1) 15#define AD193X_PLL_INPUT_256 (0 << 1)
16#define AD193X_PLL_INPUT_384 (1 << 1) 16#define AD193X_PLL_INPUT_384 (1 << 1)
17#define AD193X_PLL_INPUT_512 (2 << 1) 17#define AD193X_PLL_INPUT_512 (2 << 1)
18#define AD193X_PLL_INPUT_768 (3 << 1) 18#define AD193X_PLL_INPUT_768 (3 << 1)
19#define AD193X_PLL_CLK_CTRL1 0x801 19#define AD193X_PLL_CLK_CTRL1 0x01
20#define AD193X_DAC_CTRL0 0x802 20#define AD193X_DAC_CTRL0 0x02
21#define AD193X_DAC_POWERDOWN 0x01 21#define AD193X_DAC_POWERDOWN 0x01
22#define AD193X_DAC_SERFMT_MASK 0xC0 22#define AD193X_DAC_SERFMT_MASK 0xC0
23#define AD193X_DAC_SERFMT_STEREO (0 << 6) 23#define AD193X_DAC_SERFMT_STEREO (0 << 6)
24#define AD193X_DAC_SERFMT_TDM (1 << 6) 24#define AD193X_DAC_SERFMT_TDM (1 << 6)
25#define AD193X_DAC_CTRL1 0x803 25#define AD193X_DAC_CTRL1 0x03
26#define AD193X_DAC_2_CHANNELS 0 26#define AD193X_DAC_2_CHANNELS 0
27#define AD193X_DAC_4_CHANNELS 1 27#define AD193X_DAC_4_CHANNELS 1
28#define AD193X_DAC_8_CHANNELS 2 28#define AD193X_DAC_8_CHANNELS 2
@@ -33,11 +33,11 @@
33#define AD193X_DAC_BCLK_MASTER (1 << 5) 33#define AD193X_DAC_BCLK_MASTER (1 << 5)
34#define AD193X_DAC_LEFT_HIGH (1 << 3) 34#define AD193X_DAC_LEFT_HIGH (1 << 3)
35#define AD193X_DAC_BCLK_INV (1 << 7) 35#define AD193X_DAC_BCLK_INV (1 << 7)
36#define AD193X_DAC_CTRL2 0x804 36#define AD193X_DAC_CTRL2 0x04
37#define AD193X_DAC_WORD_LEN_SHFT 3 37#define AD193X_DAC_WORD_LEN_SHFT 3
38#define AD193X_DAC_WORD_LEN_MASK 0x18 38#define AD193X_DAC_WORD_LEN_MASK 0x18
39#define AD193X_DAC_MASTER_MUTE 1 39#define AD193X_DAC_MASTER_MUTE 1
40#define AD193X_DAC_CHNL_MUTE 0x805 40#define AD193X_DAC_CHNL_MUTE 0x05
41#define AD193X_DACL1_MUTE 0 41#define AD193X_DACL1_MUTE 0
42#define AD193X_DACR1_MUTE 1 42#define AD193X_DACR1_MUTE 1
43#define AD193X_DACL2_MUTE 2 43#define AD193X_DACL2_MUTE 2
@@ -46,28 +46,28 @@
46#define AD193X_DACR3_MUTE 5 46#define AD193X_DACR3_MUTE 5
47#define AD193X_DACL4_MUTE 6 47#define AD193X_DACL4_MUTE 6
48#define AD193X_DACR4_MUTE 7 48#define AD193X_DACR4_MUTE 7
49#define AD193X_DAC_L1_VOL 0x806 49#define AD193X_DAC_L1_VOL 0x06
50#define AD193X_DAC_R1_VOL 0x807 50#define AD193X_DAC_R1_VOL 0x07
51#define AD193X_DAC_L2_VOL 0x808 51#define AD193X_DAC_L2_VOL 0x08
52#define AD193X_DAC_R2_VOL 0x809 52#define AD193X_DAC_R2_VOL 0x09
53#define AD193X_DAC_L3_VOL 0x80a 53#define AD193X_DAC_L3_VOL 0x0a
54#define AD193X_DAC_R3_VOL 0x80b 54#define AD193X_DAC_R3_VOL 0x0b
55#define AD193X_DAC_L4_VOL 0x80c 55#define AD193X_DAC_L4_VOL 0x0c
56#define AD193X_DAC_R4_VOL 0x80d 56#define AD193X_DAC_R4_VOL 0x0d
57#define AD193X_ADC_CTRL0 0x80e 57#define AD193X_ADC_CTRL0 0x0e
58#define AD193X_ADC_POWERDOWN 0x01 58#define AD193X_ADC_POWERDOWN 0x01
59#define AD193X_ADC_HIGHPASS_FILTER 1 59#define AD193X_ADC_HIGHPASS_FILTER 1
60#define AD193X_ADCL1_MUTE 2 60#define AD193X_ADCL1_MUTE 2
61#define AD193X_ADCR1_MUTE 3 61#define AD193X_ADCR1_MUTE 3
62#define AD193X_ADCL2_MUTE 4 62#define AD193X_ADCL2_MUTE 4
63#define AD193X_ADCR2_MUTE 5 63#define AD193X_ADCR2_MUTE 5
64#define AD193X_ADC_CTRL1 0x80f 64#define AD193X_ADC_CTRL1 0x0f
65#define AD193X_ADC_SERFMT_MASK 0x60 65#define AD193X_ADC_SERFMT_MASK 0x60
66#define AD193X_ADC_SERFMT_STEREO (0 << 5) 66#define AD193X_ADC_SERFMT_STEREO (0 << 5)
67#define AD193X_ADC_SERFMT_TDM (1 << 5) 67#define AD193X_ADC_SERFMT_TDM (1 << 5)
68#define AD193X_ADC_SERFMT_AUX (2 << 5) 68#define AD193X_ADC_SERFMT_AUX (2 << 5)
69#define AD193X_ADC_WORD_LEN_MASK 0x3 69#define AD193X_ADC_WORD_LEN_MASK 0x3
70#define AD193X_ADC_CTRL2 0x810 70#define AD193X_ADC_CTRL2 0x10
71#define AD193X_ADC_2_CHANNELS 0 71#define AD193X_ADC_2_CHANNELS 0
72#define AD193X_ADC_4_CHANNELS 1 72#define AD193X_ADC_4_CHANNELS 1
73#define AD193X_ADC_8_CHANNELS 2 73#define AD193X_ADC_8_CHANNELS 2
diff --git a/sound/soc/codecs/ad1980.c b/sound/soc/codecs/ad1980.c
index 923b364a3e41..4c0fc30a4ccb 100644
--- a/sound/soc/codecs/ad1980.c
+++ b/sound/soc/codecs/ad1980.c
@@ -200,18 +200,22 @@ static int ad1980_soc_probe(struct snd_soc_codec *codec)
200 } 200 }
201 201
202 /* Read out vendor ID to make sure it is ad1980 */ 202 /* Read out vendor ID to make sure it is ad1980 */
203 if (ac97_read(codec, AC97_VENDOR_ID1) != 0x4144) 203 if (ac97_read(codec, AC97_VENDOR_ID1) != 0x4144) {
204 ret = -ENODEV;
204 goto reset_err; 205 goto reset_err;
206 }
205 207
206 vendor_id2 = ac97_read(codec, AC97_VENDOR_ID2); 208 vendor_id2 = ac97_read(codec, AC97_VENDOR_ID2);
207 209
208 if (vendor_id2 != 0x5370) { 210 if (vendor_id2 != 0x5370) {
209 if (vendor_id2 != 0x5374) 211 if (vendor_id2 != 0x5374) {
212 ret = -ENODEV;
210 goto reset_err; 213 goto reset_err;
211 else 214 } else {
212 printk(KERN_WARNING "ad1980: " 215 printk(KERN_WARNING "ad1980: "
213 "Found AD1981 - only 2/2 IN/OUT Channels " 216 "Found AD1981 - only 2/2 IN/OUT Channels "
214 "supported\n"); 217 "supported\n");
218 }
215 } 219 }
216 220
217 /* unmute captures and playbacks volume */ 221 /* unmute captures and playbacks volume */
diff --git a/sound/soc/codecs/adau1373.c b/sound/soc/codecs/adau1373.c
new file mode 100644
index 000000000000..2aa40c3731d0
--- /dev/null
+++ b/sound/soc/codecs/adau1373.c
@@ -0,0 +1,1414 @@
1/*
2 * Analog Devices ADAU1373 Audio Codec drive
3 *
4 * Copyright 2011 Analog Devices Inc.
5 * Author: Lars-Peter Clausen <lars@metafoo.de>
6 *
7 * Licensed under the GPL-2 or later.
8 */
9
10#include <linux/module.h>
11#include <linux/init.h>
12#include <linux/delay.h>
13#include <linux/pm.h>
14#include <linux/i2c.h>
15#include <linux/slab.h>
16#include <linux/gcd.h>
17
18#include <sound/core.h>
19#include <sound/pcm.h>
20#include <sound/pcm_params.h>
21#include <sound/tlv.h>
22#include <sound/soc.h>
23#include <sound/adau1373.h>
24
25#include "adau1373.h"
26
27struct adau1373_dai {
28 unsigned int clk_src;
29 unsigned int sysclk;
30 bool enable_src;
31 bool master;
32};
33
34struct adau1373 {
35 struct adau1373_dai dais[3];
36};
37
38#define ADAU1373_INPUT_MODE 0x00
39#define ADAU1373_AINL_CTRL(x) (0x01 + (x) * 2)
40#define ADAU1373_AINR_CTRL(x) (0x02 + (x) * 2)
41#define ADAU1373_LLINE_OUT(x) (0x9 + (x) * 2)
42#define ADAU1373_RLINE_OUT(x) (0xa + (x) * 2)
43#define ADAU1373_LSPK_OUT 0x0d
44#define ADAU1373_RSPK_OUT 0x0e
45#define ADAU1373_LHP_OUT 0x0f
46#define ADAU1373_RHP_OUT 0x10
47#define ADAU1373_ADC_GAIN 0x11
48#define ADAU1373_LADC_MIXER 0x12
49#define ADAU1373_RADC_MIXER 0x13
50#define ADAU1373_LLINE1_MIX 0x14
51#define ADAU1373_RLINE1_MIX 0x15
52#define ADAU1373_LLINE2_MIX 0x16
53#define ADAU1373_RLINE2_MIX 0x17
54#define ADAU1373_LSPK_MIX 0x18
55#define ADAU1373_RSPK_MIX 0x19
56#define ADAU1373_LHP_MIX 0x1a
57#define ADAU1373_RHP_MIX 0x1b
58#define ADAU1373_EP_MIX 0x1c
59#define ADAU1373_HP_CTRL 0x1d
60#define ADAU1373_HP_CTRL2 0x1e
61#define ADAU1373_LS_CTRL 0x1f
62#define ADAU1373_EP_CTRL 0x21
63#define ADAU1373_MICBIAS_CTRL1 0x22
64#define ADAU1373_MICBIAS_CTRL2 0x23
65#define ADAU1373_OUTPUT_CTRL 0x24
66#define ADAU1373_PWDN_CTRL1 0x25
67#define ADAU1373_PWDN_CTRL2 0x26
68#define ADAU1373_PWDN_CTRL3 0x27
69#define ADAU1373_DPLL_CTRL(x) (0x28 + (x) * 7)
70#define ADAU1373_PLL_CTRL1(x) (0x29 + (x) * 7)
71#define ADAU1373_PLL_CTRL2(x) (0x2a + (x) * 7)
72#define ADAU1373_PLL_CTRL3(x) (0x2b + (x) * 7)
73#define ADAU1373_PLL_CTRL4(x) (0x2c + (x) * 7)
74#define ADAU1373_PLL_CTRL5(x) (0x2d + (x) * 7)
75#define ADAU1373_PLL_CTRL6(x) (0x2e + (x) * 7)
76#define ADAU1373_PLL_CTRL7(x) (0x2f + (x) * 7)
77#define ADAU1373_HEADDECT 0x36
78#define ADAU1373_ADC_DAC_STATUS 0x37
79#define ADAU1373_ADC_CTRL 0x3c
80#define ADAU1373_DAI(x) (0x44 + (x))
81#define ADAU1373_CLK_SRC_DIV(x) (0x40 + (x) * 2)
82#define ADAU1373_BCLKDIV(x) (0x47 + (x))
83#define ADAU1373_SRC_RATIOA(x) (0x4a + (x) * 2)
84#define ADAU1373_SRC_RATIOB(x) (0x4b + (x) * 2)
85#define ADAU1373_DEEMP_CTRL 0x50
86#define ADAU1373_SRC_DAI_CTRL(x) (0x51 + (x))
87#define ADAU1373_DIN_MIX_CTRL(x) (0x56 + (x))
88#define ADAU1373_DOUT_MIX_CTRL(x) (0x5b + (x))
89#define ADAU1373_DAI_PBL_VOL(x) (0x62 + (x) * 2)
90#define ADAU1373_DAI_PBR_VOL(x) (0x63 + (x) * 2)
91#define ADAU1373_DAI_RECL_VOL(x) (0x68 + (x) * 2)
92#define ADAU1373_DAI_RECR_VOL(x) (0x69 + (x) * 2)
93#define ADAU1373_DAC1_PBL_VOL 0x6e
94#define ADAU1373_DAC1_PBR_VOL 0x6f
95#define ADAU1373_DAC2_PBL_VOL 0x70
96#define ADAU1373_DAC2_PBR_VOL 0x71
97#define ADAU1373_ADC_RECL_VOL 0x72
98#define ADAU1373_ADC_RECR_VOL 0x73
99#define ADAU1373_DMIC_RECL_VOL 0x74
100#define ADAU1373_DMIC_RECR_VOL 0x75
101#define ADAU1373_VOL_GAIN1 0x76
102#define ADAU1373_VOL_GAIN2 0x77
103#define ADAU1373_VOL_GAIN3 0x78
104#define ADAU1373_HPF_CTRL 0x7d
105#define ADAU1373_BASS1 0x7e
106#define ADAU1373_BASS2 0x7f
107#define ADAU1373_DRC(x) (0x80 + (x) * 0x10)
108#define ADAU1373_3D_CTRL1 0xc0
109#define ADAU1373_3D_CTRL2 0xc1
110#define ADAU1373_FDSP_SEL1 0xdc
111#define ADAU1373_FDSP_SEL2 0xdd
112#define ADAU1373_FDSP_SEL3 0xde
113#define ADAU1373_FDSP_SEL4 0xdf
114#define ADAU1373_DIGMICCTRL 0xe2
115#define ADAU1373_DIGEN 0xeb
116#define ADAU1373_SOFT_RESET 0xff
117
118
119#define ADAU1373_PLL_CTRL6_DPLL_BYPASS BIT(1)
120#define ADAU1373_PLL_CTRL6_PLL_EN BIT(0)
121
122#define ADAU1373_DAI_INVERT_BCLK BIT(7)
123#define ADAU1373_DAI_MASTER BIT(6)
124#define ADAU1373_DAI_INVERT_LRCLK BIT(4)
125#define ADAU1373_DAI_WLEN_16 0x0
126#define ADAU1373_DAI_WLEN_20 0x4
127#define ADAU1373_DAI_WLEN_24 0x8
128#define ADAU1373_DAI_WLEN_32 0xc
129#define ADAU1373_DAI_WLEN_MASK 0xc
130#define ADAU1373_DAI_FORMAT_RIGHT_J 0x0
131#define ADAU1373_DAI_FORMAT_LEFT_J 0x1
132#define ADAU1373_DAI_FORMAT_I2S 0x2
133#define ADAU1373_DAI_FORMAT_DSP 0x3
134
135#define ADAU1373_BCLKDIV_SOURCE BIT(5)
136#define ADAU1373_BCLKDIV_32 0x03
137#define ADAU1373_BCLKDIV_64 0x02
138#define ADAU1373_BCLKDIV_128 0x01
139#define ADAU1373_BCLKDIV_256 0x00
140
141#define ADAU1373_ADC_CTRL_PEAK_DETECT BIT(0)
142#define ADAU1373_ADC_CTRL_RESET BIT(1)
143#define ADAU1373_ADC_CTRL_RESET_FORCE BIT(2)
144
145#define ADAU1373_OUTPUT_CTRL_LDIFF BIT(3)
146#define ADAU1373_OUTPUT_CTRL_LNFBEN BIT(2)
147
148#define ADAU1373_PWDN_CTRL3_PWR_EN BIT(0)
149
150#define ADAU1373_EP_CTRL_MICBIAS1_OFFSET 4
151#define ADAU1373_EP_CTRL_MICBIAS2_OFFSET 2
152
153static const uint8_t adau1373_default_regs[] = {
154 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x00 */
155 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
156 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x10 */
157 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
158 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x20 */
159 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00,
160 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, 0x00, /* 0x30 */
161 0x00, 0x00, 0x00, 0x80, 0x00, 0x01, 0x00, 0x00,
162 0x00, 0x00, 0x00, 0x00, 0x0a, 0x0a, 0x0a, 0x00, /* 0x40 */
163 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
164 0x00, 0x08, 0x08, 0x08, 0x00, 0x00, 0x00, 0x00, /* 0x50 */
165 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
166 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x60 */
167 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
168 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0x70 */
169 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
170 0x78, 0x18, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, /* 0x80 */
171 0x00, 0xc0, 0x88, 0x7a, 0xdf, 0x20, 0x00, 0x00,
172 0x78, 0x18, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, /* 0x90 */
173 0x00, 0xc0, 0x88, 0x7a, 0xdf, 0x20, 0x00, 0x00,
174 0x78, 0x18, 0x00, 0x00, 0x00, 0xc0, 0x00, 0x00, /* 0xa0 */
175 0x00, 0xc0, 0x88, 0x7a, 0xdf, 0x20, 0x00, 0x00,
176 0x00, 0x00, 0x00, 0xff, 0xff, 0xff, 0xff, 0xff, /* 0xb0 */
177 0xff, 0xff, 0xff, 0xff, 0xff, 0x1f, 0x00, 0x00,
178 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xc0 */
179 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
180 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, /* 0xd0 */
181 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x00,
182 0x00, 0x00, 0x00, 0x00, 0x00, 0x00, 0x02, 0x00, /* 0xe0 */
183 0x00, 0x1f, 0x0f, 0x00, 0x00,
184};
185
186static const unsigned int adau1373_out_tlv[] = {
187 TLV_DB_RANGE_HEAD(4),
188 0, 7, TLV_DB_SCALE_ITEM(-7900, 400, 1),
189 8, 15, TLV_DB_SCALE_ITEM(-4700, 300, 0),
190 16, 23, TLV_DB_SCALE_ITEM(-2300, 200, 0),
191 24, 31, TLV_DB_SCALE_ITEM(-700, 100, 0),
192};
193
194static const DECLARE_TLV_DB_MINMAX(adau1373_digital_tlv, -9563, 0);
195static const DECLARE_TLV_DB_SCALE(adau1373_in_pga_tlv, -1300, 100, 1);
196static const DECLARE_TLV_DB_SCALE(adau1373_ep_tlv, -600, 600, 1);
197
198static const DECLARE_TLV_DB_SCALE(adau1373_input_boost_tlv, 0, 2000, 0);
199static const DECLARE_TLV_DB_SCALE(adau1373_gain_boost_tlv, 0, 600, 0);
200static const DECLARE_TLV_DB_SCALE(adau1373_speaker_boost_tlv, 1200, 600, 0);
201
202static const char *adau1373_fdsp_sel_text[] = {
203 "None",
204 "Channel 1",
205 "Channel 2",
206 "Channel 3",
207 "Channel 4",
208 "Channel 5",
209};
210
211static const SOC_ENUM_SINGLE_DECL(adau1373_drc1_channel_enum,
212 ADAU1373_FDSP_SEL1, 4, adau1373_fdsp_sel_text);
213static const SOC_ENUM_SINGLE_DECL(adau1373_drc2_channel_enum,
214 ADAU1373_FDSP_SEL1, 0, adau1373_fdsp_sel_text);
215static const SOC_ENUM_SINGLE_DECL(adau1373_drc3_channel_enum,
216 ADAU1373_FDSP_SEL2, 0, adau1373_fdsp_sel_text);
217static const SOC_ENUM_SINGLE_DECL(adau1373_hpf_channel_enum,
218 ADAU1373_FDSP_SEL3, 0, adau1373_fdsp_sel_text);
219static const SOC_ENUM_SINGLE_DECL(adau1373_bass_channel_enum,
220 ADAU1373_FDSP_SEL4, 4, adau1373_fdsp_sel_text);
221
222static const char *adau1373_hpf_cutoff_text[] = {
223 "3.7Hz", "50Hz", "100Hz", "150Hz", "200Hz", "250Hz", "300Hz", "350Hz",
224 "400Hz", "450Hz", "500Hz", "550Hz", "600Hz", "650Hz", "700Hz", "750Hz",
225 "800Hz",
226};
227
228static const SOC_ENUM_SINGLE_DECL(adau1373_hpf_cutoff_enum,
229 ADAU1373_HPF_CTRL, 3, adau1373_hpf_cutoff_text);
230
231static const char *adau1373_bass_lpf_cutoff_text[] = {
232 "801Hz", "1001Hz",
233};
234
235static const char *adau1373_bass_clip_level_text[] = {
236 "0.125", "0.250", "0.370", "0.500", "0.625", "0.750", "0.875",
237};
238
239static const unsigned int adau1373_bass_clip_level_values[] = {
240 1, 2, 3, 4, 5, 6, 7,
241};
242
243static const char *adau1373_bass_hpf_cutoff_text[] = {
244 "158Hz", "232Hz", "347Hz", "520Hz",
245};
246
247static const unsigned int adau1373_bass_tlv[] = {
248 TLV_DB_RANGE_HEAD(4),
249 0, 2, TLV_DB_SCALE_ITEM(-600, 600, 1),
250 3, 4, TLV_DB_SCALE_ITEM(950, 250, 0),
251 5, 7, TLV_DB_SCALE_ITEM(1400, 150, 0),
252};
253
254static const SOC_ENUM_SINGLE_DECL(adau1373_bass_lpf_cutoff_enum,
255 ADAU1373_BASS1, 5, adau1373_bass_lpf_cutoff_text);
256
257static const SOC_VALUE_ENUM_SINGLE_DECL(adau1373_bass_clip_level_enum,
258 ADAU1373_BASS1, 2, 7, adau1373_bass_clip_level_text,
259 adau1373_bass_clip_level_values);
260
261static const SOC_ENUM_SINGLE_DECL(adau1373_bass_hpf_cutoff_enum,
262 ADAU1373_BASS1, 0, adau1373_bass_hpf_cutoff_text);
263
264static const char *adau1373_3d_level_text[] = {
265 "0%", "6.67%", "13.33%", "20%", "26.67%", "33.33%",
266 "40%", "46.67%", "53.33%", "60%", "66.67%", "73.33%",
267 "80%", "86.67", "99.33%", "100%"
268};
269
270static const char *adau1373_3d_cutoff_text[] = {
271 "No 3D", "0.03125 fs", "0.04583 fs", "0.075 fs", "0.11458 fs",
272 "0.16875 fs", "0.27083 fs"
273};
274
275static const SOC_ENUM_SINGLE_DECL(adau1373_3d_level_enum,
276 ADAU1373_3D_CTRL1, 4, adau1373_3d_level_text);
277static const SOC_ENUM_SINGLE_DECL(adau1373_3d_cutoff_enum,
278 ADAU1373_3D_CTRL1, 0, adau1373_3d_cutoff_text);
279
280static const unsigned int adau1373_3d_tlv[] = {
281 TLV_DB_RANGE_HEAD(2),
282 0, 0, TLV_DB_SCALE_ITEM(0, 0, 0),
283 1, 7, TLV_DB_LINEAR_ITEM(-1800, -120),
284};
285
286static const char *adau1373_lr_mux_text[] = {
287 "Mute",
288 "Right Channel (L+R)",
289 "Left Channel (L+R)",
290 "Stereo",
291};
292
293static const SOC_ENUM_SINGLE_DECL(adau1373_lineout1_lr_mux_enum,
294 ADAU1373_OUTPUT_CTRL, 4, adau1373_lr_mux_text);
295static const SOC_ENUM_SINGLE_DECL(adau1373_lineout2_lr_mux_enum,
296 ADAU1373_OUTPUT_CTRL, 6, adau1373_lr_mux_text);
297static const SOC_ENUM_SINGLE_DECL(adau1373_speaker_lr_mux_enum,
298 ADAU1373_LS_CTRL, 4, adau1373_lr_mux_text);
299
300static const struct snd_kcontrol_new adau1373_controls[] = {
301 SOC_DOUBLE_R_TLV("AIF1 Capture Volume", ADAU1373_DAI_RECL_VOL(0),
302 ADAU1373_DAI_RECR_VOL(0), 0, 0xff, 1, adau1373_digital_tlv),
303 SOC_DOUBLE_R_TLV("AIF2 Capture Volume", ADAU1373_DAI_RECL_VOL(1),
304 ADAU1373_DAI_RECR_VOL(1), 0, 0xff, 1, adau1373_digital_tlv),
305 SOC_DOUBLE_R_TLV("AIF3 Capture Volume", ADAU1373_DAI_RECL_VOL(2),
306 ADAU1373_DAI_RECR_VOL(2), 0, 0xff, 1, adau1373_digital_tlv),
307
308 SOC_DOUBLE_R_TLV("ADC Capture Volume", ADAU1373_ADC_RECL_VOL,
309 ADAU1373_ADC_RECR_VOL, 0, 0xff, 1, adau1373_digital_tlv),
310 SOC_DOUBLE_R_TLV("DMIC Capture Volume", ADAU1373_DMIC_RECL_VOL,
311 ADAU1373_DMIC_RECR_VOL, 0, 0xff, 1, adau1373_digital_tlv),
312
313 SOC_DOUBLE_R_TLV("AIF1 Playback Volume", ADAU1373_DAI_PBL_VOL(0),
314 ADAU1373_DAI_PBR_VOL(0), 0, 0xff, 1, adau1373_digital_tlv),
315 SOC_DOUBLE_R_TLV("AIF2 Playback Volume", ADAU1373_DAI_PBL_VOL(1),
316 ADAU1373_DAI_PBR_VOL(1), 0, 0xff, 1, adau1373_digital_tlv),
317 SOC_DOUBLE_R_TLV("AIF3 Playback Volume", ADAU1373_DAI_PBL_VOL(2),
318 ADAU1373_DAI_PBR_VOL(2), 0, 0xff, 1, adau1373_digital_tlv),
319
320 SOC_DOUBLE_R_TLV("DAC1 Playback Volume", ADAU1373_DAC1_PBL_VOL,
321 ADAU1373_DAC1_PBR_VOL, 0, 0xff, 1, adau1373_digital_tlv),
322 SOC_DOUBLE_R_TLV("DAC2 Playback Volume", ADAU1373_DAC2_PBL_VOL,
323 ADAU1373_DAC2_PBR_VOL, 0, 0xff, 1, adau1373_digital_tlv),
324
325 SOC_DOUBLE_R_TLV("Lineout1 Playback Volume", ADAU1373_LLINE_OUT(0),
326 ADAU1373_RLINE_OUT(0), 0, 0x1f, 0, adau1373_out_tlv),
327 SOC_DOUBLE_R_TLV("Speaker Playback Volume", ADAU1373_LSPK_OUT,
328 ADAU1373_RSPK_OUT, 0, 0x1f, 0, adau1373_out_tlv),
329 SOC_DOUBLE_R_TLV("Headphone Playback Volume", ADAU1373_LHP_OUT,
330 ADAU1373_RHP_OUT, 0, 0x1f, 0, adau1373_out_tlv),
331
332 SOC_DOUBLE_R_TLV("Input 1 Capture Volume", ADAU1373_AINL_CTRL(0),
333 ADAU1373_AINR_CTRL(0), 0, 0x1f, 0, adau1373_in_pga_tlv),
334 SOC_DOUBLE_R_TLV("Input 2 Capture Volume", ADAU1373_AINL_CTRL(1),
335 ADAU1373_AINR_CTRL(1), 0, 0x1f, 0, adau1373_in_pga_tlv),
336 SOC_DOUBLE_R_TLV("Input 3 Capture Volume", ADAU1373_AINL_CTRL(2),
337 ADAU1373_AINR_CTRL(2), 0, 0x1f, 0, adau1373_in_pga_tlv),
338 SOC_DOUBLE_R_TLV("Input 4 Capture Volume", ADAU1373_AINL_CTRL(3),
339 ADAU1373_AINR_CTRL(3), 0, 0x1f, 0, adau1373_in_pga_tlv),
340
341 SOC_SINGLE_TLV("Earpiece Playback Volume", ADAU1373_EP_CTRL, 0, 3, 0,
342 adau1373_ep_tlv),
343
344 SOC_DOUBLE_TLV("AIF3 Boost Playback Volume", ADAU1373_VOL_GAIN1, 4, 5,
345 1, 0, adau1373_gain_boost_tlv),
346 SOC_DOUBLE_TLV("AIF2 Boost Playback Volume", ADAU1373_VOL_GAIN1, 2, 3,
347 1, 0, adau1373_gain_boost_tlv),
348 SOC_DOUBLE_TLV("AIF1 Boost Playback Volume", ADAU1373_VOL_GAIN1, 0, 1,
349 1, 0, adau1373_gain_boost_tlv),
350 SOC_DOUBLE_TLV("AIF3 Boost Capture Volume", ADAU1373_VOL_GAIN2, 4, 5,
351 1, 0, adau1373_gain_boost_tlv),
352 SOC_DOUBLE_TLV("AIF2 Boost Capture Volume", ADAU1373_VOL_GAIN2, 2, 3,
353 1, 0, adau1373_gain_boost_tlv),
354 SOC_DOUBLE_TLV("AIF1 Boost Capture Volume", ADAU1373_VOL_GAIN2, 0, 1,
355 1, 0, adau1373_gain_boost_tlv),
356 SOC_DOUBLE_TLV("DMIC Boost Capture Volume", ADAU1373_VOL_GAIN3, 6, 7,
357 1, 0, adau1373_gain_boost_tlv),
358 SOC_DOUBLE_TLV("ADC Boost Capture Volume", ADAU1373_VOL_GAIN3, 4, 5,
359 1, 0, adau1373_gain_boost_tlv),
360 SOC_DOUBLE_TLV("DAC2 Boost Playback Volume", ADAU1373_VOL_GAIN3, 2, 3,
361 1, 0, adau1373_gain_boost_tlv),
362 SOC_DOUBLE_TLV("DAC1 Boost Playback Volume", ADAU1373_VOL_GAIN3, 0, 1,
363 1, 0, adau1373_gain_boost_tlv),
364
365 SOC_DOUBLE_TLV("Input 1 Boost Capture Volume", ADAU1373_ADC_GAIN, 0, 4,
366 1, 0, adau1373_input_boost_tlv),
367 SOC_DOUBLE_TLV("Input 2 Boost Capture Volume", ADAU1373_ADC_GAIN, 1, 5,
368 1, 0, adau1373_input_boost_tlv),
369 SOC_DOUBLE_TLV("Input 3 Boost Capture Volume", ADAU1373_ADC_GAIN, 2, 6,
370 1, 0, adau1373_input_boost_tlv),
371 SOC_DOUBLE_TLV("Input 4 Boost Capture Volume", ADAU1373_ADC_GAIN, 3, 7,
372 1, 0, adau1373_input_boost_tlv),
373
374 SOC_DOUBLE_TLV("Speaker Boost Playback Volume", ADAU1373_LS_CTRL, 2, 3,
375 1, 0, adau1373_speaker_boost_tlv),
376
377 SOC_ENUM("Lineout1 LR Mux", adau1373_lineout1_lr_mux_enum),
378 SOC_ENUM("Speaker LR Mux", adau1373_speaker_lr_mux_enum),
379
380 SOC_ENUM("HPF Cutoff", adau1373_hpf_cutoff_enum),
381 SOC_DOUBLE("HPF Switch", ADAU1373_HPF_CTRL, 1, 0, 1, 0),
382 SOC_ENUM("HPF Channel", adau1373_hpf_channel_enum),
383
384 SOC_ENUM("Bass HPF Cutoff", adau1373_bass_hpf_cutoff_enum),
385 SOC_VALUE_ENUM("Bass Clip Level Threshold",
386 adau1373_bass_clip_level_enum),
387 SOC_ENUM("Bass LPF Cutoff", adau1373_bass_lpf_cutoff_enum),
388 SOC_DOUBLE("Bass Playback Switch", ADAU1373_BASS2, 0, 1, 1, 0),
389 SOC_SINGLE_TLV("Bass Playback Volume", ADAU1373_BASS2, 2, 7, 0,
390 adau1373_bass_tlv),
391 SOC_ENUM("Bass Channel", adau1373_bass_channel_enum),
392
393 SOC_ENUM("3D Freq", adau1373_3d_cutoff_enum),
394 SOC_ENUM("3D Level", adau1373_3d_level_enum),
395 SOC_SINGLE("3D Playback Switch", ADAU1373_3D_CTRL2, 0, 1, 0),
396 SOC_SINGLE_TLV("3D Playback Volume", ADAU1373_3D_CTRL2, 2, 7, 0,
397 adau1373_3d_tlv),
398 SOC_ENUM("3D Channel", adau1373_bass_channel_enum),
399
400 SOC_SINGLE("Zero Cross Switch", ADAU1373_PWDN_CTRL3, 7, 1, 0),
401};
402
403static const struct snd_kcontrol_new adau1373_lineout2_controls[] = {
404 SOC_DOUBLE_R_TLV("Lineout2 Playback Volume", ADAU1373_LLINE_OUT(1),
405 ADAU1373_RLINE_OUT(1), 0, 0x1f, 0, adau1373_out_tlv),
406 SOC_ENUM("Lineout2 LR Mux", adau1373_lineout2_lr_mux_enum),
407};
408
409static const struct snd_kcontrol_new adau1373_drc_controls[] = {
410 SOC_ENUM("DRC1 Channel", adau1373_drc1_channel_enum),
411 SOC_ENUM("DRC2 Channel", adau1373_drc2_channel_enum),
412 SOC_ENUM("DRC3 Channel", adau1373_drc3_channel_enum),
413};
414
415static int adau1373_pll_event(struct snd_soc_dapm_widget *w,
416 struct snd_kcontrol *kcontrol, int event)
417{
418 struct snd_soc_codec *codec = w->codec;
419 unsigned int pll_id = w->name[3] - '1';
420 unsigned int val;
421
422 if (SND_SOC_DAPM_EVENT_ON(event))
423 val = ADAU1373_PLL_CTRL6_PLL_EN;
424 else
425 val = 0;
426
427 snd_soc_update_bits(codec, ADAU1373_PLL_CTRL6(pll_id),
428 ADAU1373_PLL_CTRL6_PLL_EN, val);
429
430 if (SND_SOC_DAPM_EVENT_ON(event))
431 mdelay(5);
432
433 return 0;
434}
435
436static const char *adau1373_decimator_text[] = {
437 "ADC",
438 "DMIC1",
439};
440
441static const struct soc_enum adau1373_decimator_enum =
442 SOC_ENUM_SINGLE(0, 0, 2, adau1373_decimator_text);
443
444static const struct snd_kcontrol_new adau1373_decimator_mux =
445 SOC_DAPM_ENUM_VIRT("Decimator Mux", adau1373_decimator_enum);
446
447static const struct snd_kcontrol_new adau1373_left_adc_mixer_controls[] = {
448 SOC_DAPM_SINGLE("DAC1 Switch", ADAU1373_LADC_MIXER, 4, 1, 0),
449 SOC_DAPM_SINGLE("Input 4 Switch", ADAU1373_LADC_MIXER, 3, 1, 0),
450 SOC_DAPM_SINGLE("Input 3 Switch", ADAU1373_LADC_MIXER, 2, 1, 0),
451 SOC_DAPM_SINGLE("Input 2 Switch", ADAU1373_LADC_MIXER, 1, 1, 0),
452 SOC_DAPM_SINGLE("Input 1 Switch", ADAU1373_LADC_MIXER, 0, 1, 0),
453};
454
455static const struct snd_kcontrol_new adau1373_right_adc_mixer_controls[] = {
456 SOC_DAPM_SINGLE("DAC1 Switch", ADAU1373_RADC_MIXER, 4, 1, 0),
457 SOC_DAPM_SINGLE("Input 4 Switch", ADAU1373_RADC_MIXER, 3, 1, 0),
458 SOC_DAPM_SINGLE("Input 3 Switch", ADAU1373_RADC_MIXER, 2, 1, 0),
459 SOC_DAPM_SINGLE("Input 2 Switch", ADAU1373_RADC_MIXER, 1, 1, 0),
460 SOC_DAPM_SINGLE("Input 1 Switch", ADAU1373_RADC_MIXER, 0, 1, 0),
461};
462
463#define DECLARE_ADAU1373_OUTPUT_MIXER_CTRLS(_name, _reg) \
464const struct snd_kcontrol_new _name[] = { \
465 SOC_DAPM_SINGLE("Left DAC2 Switch", _reg, 7, 1, 0), \
466 SOC_DAPM_SINGLE("Right DAC2 Switch", _reg, 6, 1, 0), \
467 SOC_DAPM_SINGLE("Left DAC1 Switch", _reg, 5, 1, 0), \
468 SOC_DAPM_SINGLE("Right DAC1 Switch", _reg, 4, 1, 0), \
469 SOC_DAPM_SINGLE("Input 4 Bypass Switch", _reg, 3, 1, 0), \
470 SOC_DAPM_SINGLE("Input 3 Bypass Switch", _reg, 2, 1, 0), \
471 SOC_DAPM_SINGLE("Input 2 Bypass Switch", _reg, 1, 1, 0), \
472 SOC_DAPM_SINGLE("Input 1 Bypass Switch", _reg, 0, 1, 0), \
473}
474
475static DECLARE_ADAU1373_OUTPUT_MIXER_CTRLS(adau1373_left_line1_mixer_controls,
476 ADAU1373_LLINE1_MIX);
477static DECLARE_ADAU1373_OUTPUT_MIXER_CTRLS(adau1373_right_line1_mixer_controls,
478 ADAU1373_RLINE1_MIX);
479static DECLARE_ADAU1373_OUTPUT_MIXER_CTRLS(adau1373_left_line2_mixer_controls,
480 ADAU1373_LLINE2_MIX);
481static DECLARE_ADAU1373_OUTPUT_MIXER_CTRLS(adau1373_right_line2_mixer_controls,
482 ADAU1373_RLINE2_MIX);
483static DECLARE_ADAU1373_OUTPUT_MIXER_CTRLS(adau1373_left_spk_mixer_controls,
484 ADAU1373_LSPK_MIX);
485static DECLARE_ADAU1373_OUTPUT_MIXER_CTRLS(adau1373_right_spk_mixer_controls,
486 ADAU1373_RSPK_MIX);
487static DECLARE_ADAU1373_OUTPUT_MIXER_CTRLS(adau1373_ep_mixer_controls,
488 ADAU1373_EP_MIX);
489
490static const struct snd_kcontrol_new adau1373_left_hp_mixer_controls[] = {
491 SOC_DAPM_SINGLE("Left DAC1 Switch", ADAU1373_LHP_MIX, 5, 1, 0),
492 SOC_DAPM_SINGLE("Left DAC2 Switch", ADAU1373_LHP_MIX, 4, 1, 0),
493 SOC_DAPM_SINGLE("Input 4 Bypass Switch", ADAU1373_LHP_MIX, 3, 1, 0),
494 SOC_DAPM_SINGLE("Input 3 Bypass Switch", ADAU1373_LHP_MIX, 2, 1, 0),
495 SOC_DAPM_SINGLE("Input 2 Bypass Switch", ADAU1373_LHP_MIX, 1, 1, 0),
496 SOC_DAPM_SINGLE("Input 1 Bypass Switch", ADAU1373_LHP_MIX, 0, 1, 0),
497};
498
499static const struct snd_kcontrol_new adau1373_right_hp_mixer_controls[] = {
500 SOC_DAPM_SINGLE("Right DAC1 Switch", ADAU1373_RHP_MIX, 5, 1, 0),
501 SOC_DAPM_SINGLE("Right DAC2 Switch", ADAU1373_RHP_MIX, 4, 1, 0),
502 SOC_DAPM_SINGLE("Input 4 Bypass Switch", ADAU1373_RHP_MIX, 3, 1, 0),
503 SOC_DAPM_SINGLE("Input 3 Bypass Switch", ADAU1373_RHP_MIX, 2, 1, 0),
504 SOC_DAPM_SINGLE("Input 2 Bypass Switch", ADAU1373_RHP_MIX, 1, 1, 0),
505 SOC_DAPM_SINGLE("Input 1 Bypass Switch", ADAU1373_RHP_MIX, 0, 1, 0),
506};
507
508#define DECLARE_ADAU1373_DSP_CHANNEL_MIXER_CTRLS(_name, _reg) \
509const struct snd_kcontrol_new _name[] = { \
510 SOC_DAPM_SINGLE("DMIC2 Swapped Switch", _reg, 6, 1, 0), \
511 SOC_DAPM_SINGLE("DMIC2 Switch", _reg, 5, 1, 0), \
512 SOC_DAPM_SINGLE("ADC/DMIC1 Swapped Switch", _reg, 4, 1, 0), \
513 SOC_DAPM_SINGLE("ADC/DMIC1 Switch", _reg, 3, 1, 0), \
514 SOC_DAPM_SINGLE("AIF3 Switch", _reg, 2, 1, 0), \
515 SOC_DAPM_SINGLE("AIF2 Switch", _reg, 1, 1, 0), \
516 SOC_DAPM_SINGLE("AIF1 Switch", _reg, 0, 1, 0), \
517}
518
519static DECLARE_ADAU1373_DSP_CHANNEL_MIXER_CTRLS(adau1373_dsp_channel1_mixer_controls,
520 ADAU1373_DIN_MIX_CTRL(0));
521static DECLARE_ADAU1373_DSP_CHANNEL_MIXER_CTRLS(adau1373_dsp_channel2_mixer_controls,
522 ADAU1373_DIN_MIX_CTRL(1));
523static DECLARE_ADAU1373_DSP_CHANNEL_MIXER_CTRLS(adau1373_dsp_channel3_mixer_controls,
524 ADAU1373_DIN_MIX_CTRL(2));
525static DECLARE_ADAU1373_DSP_CHANNEL_MIXER_CTRLS(adau1373_dsp_channel4_mixer_controls,
526 ADAU1373_DIN_MIX_CTRL(3));
527static DECLARE_ADAU1373_DSP_CHANNEL_MIXER_CTRLS(adau1373_dsp_channel5_mixer_controls,
528 ADAU1373_DIN_MIX_CTRL(4));
529
530#define DECLARE_ADAU1373_DSP_OUTPUT_MIXER_CTRLS(_name, _reg) \
531const struct snd_kcontrol_new _name[] = { \
532 SOC_DAPM_SINGLE("DSP Channel5 Switch", _reg, 4, 1, 0), \
533 SOC_DAPM_SINGLE("DSP Channel4 Switch", _reg, 3, 1, 0), \
534 SOC_DAPM_SINGLE("DSP Channel3 Switch", _reg, 2, 1, 0), \
535 SOC_DAPM_SINGLE("DSP Channel2 Switch", _reg, 1, 1, 0), \
536 SOC_DAPM_SINGLE("DSP Channel1 Switch", _reg, 0, 1, 0), \
537}
538
539static DECLARE_ADAU1373_DSP_OUTPUT_MIXER_CTRLS(adau1373_aif1_mixer_controls,
540 ADAU1373_DOUT_MIX_CTRL(0));
541static DECLARE_ADAU1373_DSP_OUTPUT_MIXER_CTRLS(adau1373_aif2_mixer_controls,
542 ADAU1373_DOUT_MIX_CTRL(1));
543static DECLARE_ADAU1373_DSP_OUTPUT_MIXER_CTRLS(adau1373_aif3_mixer_controls,
544 ADAU1373_DOUT_MIX_CTRL(2));
545static DECLARE_ADAU1373_DSP_OUTPUT_MIXER_CTRLS(adau1373_dac1_mixer_controls,
546 ADAU1373_DOUT_MIX_CTRL(3));
547static DECLARE_ADAU1373_DSP_OUTPUT_MIXER_CTRLS(adau1373_dac2_mixer_controls,
548 ADAU1373_DOUT_MIX_CTRL(4));
549
550static const struct snd_soc_dapm_widget adau1373_dapm_widgets[] = {
551 /* Datasheet claims Left ADC is bit 6 and Right ADC is bit 7, but that
552 * doesn't seem to be the case. */
553 SND_SOC_DAPM_ADC("Left ADC", NULL, ADAU1373_PWDN_CTRL1, 7, 0),
554 SND_SOC_DAPM_ADC("Right ADC", NULL, ADAU1373_PWDN_CTRL1, 6, 0),
555
556 SND_SOC_DAPM_ADC("DMIC1", NULL, ADAU1373_DIGMICCTRL, 0, 0),
557 SND_SOC_DAPM_ADC("DMIC2", NULL, ADAU1373_DIGMICCTRL, 2, 0),
558
559 SND_SOC_DAPM_VIRT_MUX("Decimator Mux", SND_SOC_NOPM, 0, 0,
560 &adau1373_decimator_mux),
561
562 SND_SOC_DAPM_SUPPLY("MICBIAS2", ADAU1373_PWDN_CTRL1, 5, 0, NULL, 0),
563 SND_SOC_DAPM_SUPPLY("MICBIAS1", ADAU1373_PWDN_CTRL1, 4, 0, NULL, 0),
564
565 SND_SOC_DAPM_PGA("IN4PGA", ADAU1373_PWDN_CTRL1, 3, 0, NULL, 0),
566 SND_SOC_DAPM_PGA("IN3PGA", ADAU1373_PWDN_CTRL1, 2, 0, NULL, 0),
567 SND_SOC_DAPM_PGA("IN2PGA", ADAU1373_PWDN_CTRL1, 1, 0, NULL, 0),
568 SND_SOC_DAPM_PGA("IN1PGA", ADAU1373_PWDN_CTRL1, 0, 0, NULL, 0),
569
570 SND_SOC_DAPM_DAC("Left DAC2", NULL, ADAU1373_PWDN_CTRL2, 7, 0),
571 SND_SOC_DAPM_DAC("Right DAC2", NULL, ADAU1373_PWDN_CTRL2, 6, 0),
572 SND_SOC_DAPM_DAC("Left DAC1", NULL, ADAU1373_PWDN_CTRL2, 5, 0),
573 SND_SOC_DAPM_DAC("Right DAC1", NULL, ADAU1373_PWDN_CTRL2, 4, 0),
574
575 SOC_MIXER_ARRAY("Left ADC Mixer", SND_SOC_NOPM, 0, 0,
576 adau1373_left_adc_mixer_controls),
577 SOC_MIXER_ARRAY("Right ADC Mixer", SND_SOC_NOPM, 0, 0,
578 adau1373_right_adc_mixer_controls),
579
580 SOC_MIXER_ARRAY("Left Lineout2 Mixer", ADAU1373_PWDN_CTRL2, 3, 0,
581 adau1373_left_line2_mixer_controls),
582 SOC_MIXER_ARRAY("Right Lineout2 Mixer", ADAU1373_PWDN_CTRL2, 2, 0,
583 adau1373_right_line2_mixer_controls),
584 SOC_MIXER_ARRAY("Left Lineout1 Mixer", ADAU1373_PWDN_CTRL2, 1, 0,
585 adau1373_left_line1_mixer_controls),
586 SOC_MIXER_ARRAY("Right Lineout1 Mixer", ADAU1373_PWDN_CTRL2, 0, 0,
587 adau1373_right_line1_mixer_controls),
588
589 SOC_MIXER_ARRAY("Earpiece Mixer", ADAU1373_PWDN_CTRL3, 4, 0,
590 adau1373_ep_mixer_controls),
591 SOC_MIXER_ARRAY("Left Speaker Mixer", ADAU1373_PWDN_CTRL3, 3, 0,
592 adau1373_left_spk_mixer_controls),
593 SOC_MIXER_ARRAY("Right Speaker Mixer", ADAU1373_PWDN_CTRL3, 2, 0,
594 adau1373_right_spk_mixer_controls),
595 SOC_MIXER_ARRAY("Left Headphone Mixer", SND_SOC_NOPM, 0, 0,
596 adau1373_left_hp_mixer_controls),
597 SOC_MIXER_ARRAY("Right Headphone Mixer", SND_SOC_NOPM, 0, 0,
598 adau1373_right_hp_mixer_controls),
599 SND_SOC_DAPM_SUPPLY("Headphone Enable", ADAU1373_PWDN_CTRL3, 1, 0,
600 NULL, 0),
601
602 SND_SOC_DAPM_SUPPLY("AIF1 CLK", ADAU1373_SRC_DAI_CTRL(0), 0, 0,
603 NULL, 0),
604 SND_SOC_DAPM_SUPPLY("AIF2 CLK", ADAU1373_SRC_DAI_CTRL(1), 0, 0,
605 NULL, 0),
606 SND_SOC_DAPM_SUPPLY("AIF3 CLK", ADAU1373_SRC_DAI_CTRL(2), 0, 0,
607 NULL, 0),
608 SND_SOC_DAPM_SUPPLY("AIF1 IN SRC", ADAU1373_SRC_DAI_CTRL(0), 2, 0,
609 NULL, 0),
610 SND_SOC_DAPM_SUPPLY("AIF1 OUT SRC", ADAU1373_SRC_DAI_CTRL(0), 1, 0,
611 NULL, 0),
612 SND_SOC_DAPM_SUPPLY("AIF2 IN SRC", ADAU1373_SRC_DAI_CTRL(1), 2, 0,
613 NULL, 0),
614 SND_SOC_DAPM_SUPPLY("AIF2 OUT SRC", ADAU1373_SRC_DAI_CTRL(1), 1, 0,
615 NULL, 0),
616 SND_SOC_DAPM_SUPPLY("AIF3 IN SRC", ADAU1373_SRC_DAI_CTRL(2), 2, 0,
617 NULL, 0),
618 SND_SOC_DAPM_SUPPLY("AIF3 OUT SRC", ADAU1373_SRC_DAI_CTRL(2), 1, 0,
619 NULL, 0),
620
621 SND_SOC_DAPM_AIF_IN("AIF1 IN", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0),
622 SND_SOC_DAPM_AIF_OUT("AIF1 OUT", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0),
623 SND_SOC_DAPM_AIF_IN("AIF2 IN", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0),
624 SND_SOC_DAPM_AIF_OUT("AIF2 OUT", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0),
625 SND_SOC_DAPM_AIF_IN("AIF3 IN", "AIF3 Playback", 0, SND_SOC_NOPM, 0, 0),
626 SND_SOC_DAPM_AIF_OUT("AIF3 OUT", "AIF3 Capture", 0, SND_SOC_NOPM, 0, 0),
627
628 SOC_MIXER_ARRAY("DSP Channel1 Mixer", SND_SOC_NOPM, 0, 0,
629 adau1373_dsp_channel1_mixer_controls),
630 SOC_MIXER_ARRAY("DSP Channel2 Mixer", SND_SOC_NOPM, 0, 0,
631 adau1373_dsp_channel2_mixer_controls),
632 SOC_MIXER_ARRAY("DSP Channel3 Mixer", SND_SOC_NOPM, 0, 0,
633 adau1373_dsp_channel3_mixer_controls),
634 SOC_MIXER_ARRAY("DSP Channel4 Mixer", SND_SOC_NOPM, 0, 0,
635 adau1373_dsp_channel4_mixer_controls),
636 SOC_MIXER_ARRAY("DSP Channel5 Mixer", SND_SOC_NOPM, 0, 0,
637 adau1373_dsp_channel5_mixer_controls),
638
639 SOC_MIXER_ARRAY("AIF1 Mixer", SND_SOC_NOPM, 0, 0,
640 adau1373_aif1_mixer_controls),
641 SOC_MIXER_ARRAY("AIF2 Mixer", SND_SOC_NOPM, 0, 0,
642 adau1373_aif2_mixer_controls),
643 SOC_MIXER_ARRAY("AIF3 Mixer", SND_SOC_NOPM, 0, 0,
644 adau1373_aif3_mixer_controls),
645 SOC_MIXER_ARRAY("DAC1 Mixer", SND_SOC_NOPM, 0, 0,
646 adau1373_dac1_mixer_controls),
647 SOC_MIXER_ARRAY("DAC2 Mixer", SND_SOC_NOPM, 0, 0,
648 adau1373_dac2_mixer_controls),
649
650 SND_SOC_DAPM_SUPPLY("DSP", ADAU1373_DIGEN, 4, 0, NULL, 0),
651 SND_SOC_DAPM_SUPPLY("Recording Engine B", ADAU1373_DIGEN, 3, 0, NULL, 0),
652 SND_SOC_DAPM_SUPPLY("Recording Engine A", ADAU1373_DIGEN, 2, 0, NULL, 0),
653 SND_SOC_DAPM_SUPPLY("Playback Engine B", ADAU1373_DIGEN, 1, 0, NULL, 0),
654 SND_SOC_DAPM_SUPPLY("Playback Engine A", ADAU1373_DIGEN, 0, 0, NULL, 0),
655
656 SND_SOC_DAPM_SUPPLY("PLL1", SND_SOC_NOPM, 0, 0, adau1373_pll_event,
657 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
658 SND_SOC_DAPM_SUPPLY("PLL2", SND_SOC_NOPM, 0, 0, adau1373_pll_event,
659 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
660 SND_SOC_DAPM_SUPPLY("SYSCLK1", ADAU1373_CLK_SRC_DIV(0), 7, 0, NULL, 0),
661 SND_SOC_DAPM_SUPPLY("SYSCLK2", ADAU1373_CLK_SRC_DIV(1), 7, 0, NULL, 0),
662
663 SND_SOC_DAPM_INPUT("AIN1L"),
664 SND_SOC_DAPM_INPUT("AIN1R"),
665 SND_SOC_DAPM_INPUT("AIN2L"),
666 SND_SOC_DAPM_INPUT("AIN2R"),
667 SND_SOC_DAPM_INPUT("AIN3L"),
668 SND_SOC_DAPM_INPUT("AIN3R"),
669 SND_SOC_DAPM_INPUT("AIN4L"),
670 SND_SOC_DAPM_INPUT("AIN4R"),
671
672 SND_SOC_DAPM_INPUT("DMIC1DAT"),
673 SND_SOC_DAPM_INPUT("DMIC2DAT"),
674
675 SND_SOC_DAPM_OUTPUT("LOUT1L"),
676 SND_SOC_DAPM_OUTPUT("LOUT1R"),
677 SND_SOC_DAPM_OUTPUT("LOUT2L"),
678 SND_SOC_DAPM_OUTPUT("LOUT2R"),
679 SND_SOC_DAPM_OUTPUT("HPL"),
680 SND_SOC_DAPM_OUTPUT("HPR"),
681 SND_SOC_DAPM_OUTPUT("SPKL"),
682 SND_SOC_DAPM_OUTPUT("SPKR"),
683 SND_SOC_DAPM_OUTPUT("EP"),
684};
685
686static int adau1373_check_aif_clk(struct snd_soc_dapm_widget *source,
687 struct snd_soc_dapm_widget *sink)
688{
689 struct snd_soc_codec *codec = source->codec;
690 struct adau1373 *adau1373 = snd_soc_codec_get_drvdata(codec);
691 unsigned int dai;
692 const char *clk;
693
694 dai = sink->name[3] - '1';
695
696 if (!adau1373->dais[dai].master)
697 return 0;
698
699 if (adau1373->dais[dai].clk_src == ADAU1373_CLK_SRC_PLL1)
700 clk = "SYSCLK1";
701 else
702 clk = "SYSCLK2";
703
704 return strcmp(source->name, clk) == 0;
705}
706
707static int adau1373_check_src(struct snd_soc_dapm_widget *source,
708 struct snd_soc_dapm_widget *sink)
709{
710 struct snd_soc_codec *codec = source->codec;
711 struct adau1373 *adau1373 = snd_soc_codec_get_drvdata(codec);
712 unsigned int dai;
713
714 dai = sink->name[3] - '1';
715
716 return adau1373->dais[dai].enable_src;
717}
718
719#define DSP_CHANNEL_MIXER_ROUTES(_sink) \
720 { _sink, "DMIC2 Swapped Switch", "DMIC2" }, \
721 { _sink, "DMIC2 Switch", "DMIC2" }, \
722 { _sink, "ADC/DMIC1 Swapped Switch", "Decimator Mux" }, \
723 { _sink, "ADC/DMIC1 Switch", "Decimator Mux" }, \
724 { _sink, "AIF1 Switch", "AIF1 IN" }, \
725 { _sink, "AIF2 Switch", "AIF2 IN" }, \
726 { _sink, "AIF3 Switch", "AIF3 IN" }
727
728#define DSP_OUTPUT_MIXER_ROUTES(_sink) \
729 { _sink, "DSP Channel1 Switch", "DSP Channel1 Mixer" }, \
730 { _sink, "DSP Channel2 Switch", "DSP Channel2 Mixer" }, \
731 { _sink, "DSP Channel3 Switch", "DSP Channel3 Mixer" }, \
732 { _sink, "DSP Channel4 Switch", "DSP Channel4 Mixer" }, \
733 { _sink, "DSP Channel5 Switch", "DSP Channel5 Mixer" }
734
735#define LEFT_OUTPUT_MIXER_ROUTES(_sink) \
736 { _sink, "Right DAC2 Switch", "Right DAC2" }, \
737 { _sink, "Left DAC2 Switch", "Left DAC2" }, \
738 { _sink, "Right DAC1 Switch", "Right DAC1" }, \
739 { _sink, "Left DAC1 Switch", "Left DAC1" }, \
740 { _sink, "Input 1 Bypass Switch", "IN1PGA" }, \
741 { _sink, "Input 2 Bypass Switch", "IN2PGA" }, \
742 { _sink, "Input 3 Bypass Switch", "IN3PGA" }, \
743 { _sink, "Input 4 Bypass Switch", "IN4PGA" }
744
745#define RIGHT_OUTPUT_MIXER_ROUTES(_sink) \
746 { _sink, "Right DAC2 Switch", "Right DAC2" }, \
747 { _sink, "Left DAC2 Switch", "Left DAC2" }, \
748 { _sink, "Right DAC1 Switch", "Right DAC1" }, \
749 { _sink, "Left DAC1 Switch", "Left DAC1" }, \
750 { _sink, "Input 1 Bypass Switch", "IN1PGA" }, \
751 { _sink, "Input 2 Bypass Switch", "IN2PGA" }, \
752 { _sink, "Input 3 Bypass Switch", "IN3PGA" }, \
753 { _sink, "Input 4 Bypass Switch", "IN4PGA" }
754
755static const struct snd_soc_dapm_route adau1373_dapm_routes[] = {
756 { "Left ADC Mixer", "DAC1 Switch", "Left DAC1" },
757 { "Left ADC Mixer", "Input 1 Switch", "IN1PGA" },
758 { "Left ADC Mixer", "Input 2 Switch", "IN2PGA" },
759 { "Left ADC Mixer", "Input 3 Switch", "IN3PGA" },
760 { "Left ADC Mixer", "Input 4 Switch", "IN4PGA" },
761
762 { "Right ADC Mixer", "DAC1 Switch", "Right DAC1" },
763 { "Right ADC Mixer", "Input 1 Switch", "IN1PGA" },
764 { "Right ADC Mixer", "Input 2 Switch", "IN2PGA" },
765 { "Right ADC Mixer", "Input 3 Switch", "IN3PGA" },
766 { "Right ADC Mixer", "Input 4 Switch", "IN4PGA" },
767
768 { "Left ADC", NULL, "Left ADC Mixer" },
769 { "Right ADC", NULL, "Right ADC Mixer" },
770
771 { "Decimator Mux", "ADC", "Left ADC" },
772 { "Decimator Mux", "ADC", "Right ADC" },
773 { "Decimator Mux", "DMIC1", "DMIC1" },
774
775 DSP_CHANNEL_MIXER_ROUTES("DSP Channel1 Mixer"),
776 DSP_CHANNEL_MIXER_ROUTES("DSP Channel2 Mixer"),
777 DSP_CHANNEL_MIXER_ROUTES("DSP Channel3 Mixer"),
778 DSP_CHANNEL_MIXER_ROUTES("DSP Channel4 Mixer"),
779 DSP_CHANNEL_MIXER_ROUTES("DSP Channel5 Mixer"),
780
781 DSP_OUTPUT_MIXER_ROUTES("AIF1 Mixer"),
782 DSP_OUTPUT_MIXER_ROUTES("AIF2 Mixer"),
783 DSP_OUTPUT_MIXER_ROUTES("AIF3 Mixer"),
784 DSP_OUTPUT_MIXER_ROUTES("DAC1 Mixer"),
785 DSP_OUTPUT_MIXER_ROUTES("DAC2 Mixer"),
786
787 { "AIF1 OUT", NULL, "AIF1 Mixer" },
788 { "AIF2 OUT", NULL, "AIF2 Mixer" },
789 { "AIF3 OUT", NULL, "AIF3 Mixer" },
790 { "Left DAC1", NULL, "DAC1 Mixer" },
791 { "Right DAC1", NULL, "DAC1 Mixer" },
792 { "Left DAC2", NULL, "DAC2 Mixer" },
793 { "Right DAC2", NULL, "DAC2 Mixer" },
794
795 LEFT_OUTPUT_MIXER_ROUTES("Left Lineout1 Mixer"),
796 RIGHT_OUTPUT_MIXER_ROUTES("Right Lineout1 Mixer"),
797 LEFT_OUTPUT_MIXER_ROUTES("Left Lineout2 Mixer"),
798 RIGHT_OUTPUT_MIXER_ROUTES("Right Lineout2 Mixer"),
799 LEFT_OUTPUT_MIXER_ROUTES("Left Speaker Mixer"),
800 RIGHT_OUTPUT_MIXER_ROUTES("Right Speaker Mixer"),
801
802 { "Left Headphone Mixer", "Left DAC2 Switch", "Left DAC2" },
803 { "Left Headphone Mixer", "Left DAC1 Switch", "Left DAC1" },
804 { "Left Headphone Mixer", "Input 1 Bypass Switch", "IN1PGA" },
805 { "Left Headphone Mixer", "Input 2 Bypass Switch", "IN2PGA" },
806 { "Left Headphone Mixer", "Input 3 Bypass Switch", "IN3PGA" },
807 { "Left Headphone Mixer", "Input 4 Bypass Switch", "IN4PGA" },
808 { "Right Headphone Mixer", "Right DAC2 Switch", "Right DAC2" },
809 { "Right Headphone Mixer", "Right DAC1 Switch", "Right DAC1" },
810 { "Right Headphone Mixer", "Input 1 Bypass Switch", "IN1PGA" },
811 { "Right Headphone Mixer", "Input 2 Bypass Switch", "IN2PGA" },
812 { "Right Headphone Mixer", "Input 3 Bypass Switch", "IN3PGA" },
813 { "Right Headphone Mixer", "Input 4 Bypass Switch", "IN4PGA" },
814
815 { "Left Headphone Mixer", NULL, "Headphone Enable" },
816 { "Right Headphone Mixer", NULL, "Headphone Enable" },
817
818 { "Earpiece Mixer", "Right DAC2 Switch", "Right DAC2" },
819 { "Earpiece Mixer", "Left DAC2 Switch", "Left DAC2" },
820 { "Earpiece Mixer", "Right DAC1 Switch", "Right DAC1" },
821 { "Earpiece Mixer", "Left DAC1 Switch", "Left DAC1" },
822 { "Earpiece Mixer", "Input 1 Bypass Switch", "IN1PGA" },
823 { "Earpiece Mixer", "Input 2 Bypass Switch", "IN2PGA" },
824 { "Earpiece Mixer", "Input 3 Bypass Switch", "IN3PGA" },
825 { "Earpiece Mixer", "Input 4 Bypass Switch", "IN4PGA" },
826
827 { "LOUT1L", NULL, "Left Lineout1 Mixer" },
828 { "LOUT1R", NULL, "Right Lineout1 Mixer" },
829 { "LOUT2L", NULL, "Left Lineout2 Mixer" },
830 { "LOUT2R", NULL, "Right Lineout2 Mixer" },
831 { "SPKL", NULL, "Left Speaker Mixer" },
832 { "SPKR", NULL, "Right Speaker Mixer" },
833 { "HPL", NULL, "Left Headphone Mixer" },
834 { "HPR", NULL, "Right Headphone Mixer" },
835 { "EP", NULL, "Earpiece Mixer" },
836
837 { "IN1PGA", NULL, "AIN1L" },
838 { "IN2PGA", NULL, "AIN2L" },
839 { "IN3PGA", NULL, "AIN3L" },
840 { "IN4PGA", NULL, "AIN4L" },
841 { "IN1PGA", NULL, "AIN1R" },
842 { "IN2PGA", NULL, "AIN2R" },
843 { "IN3PGA", NULL, "AIN3R" },
844 { "IN4PGA", NULL, "AIN4R" },
845
846 { "SYSCLK1", NULL, "PLL1" },
847 { "SYSCLK2", NULL, "PLL2" },
848
849 { "Left DAC1", NULL, "SYSCLK1" },
850 { "Right DAC1", NULL, "SYSCLK1" },
851 { "Left DAC2", NULL, "SYSCLK1" },
852 { "Right DAC2", NULL, "SYSCLK1" },
853 { "Left ADC", NULL, "SYSCLK1" },
854 { "Right ADC", NULL, "SYSCLK1" },
855
856 { "DSP", NULL, "SYSCLK1" },
857
858 { "AIF1 Mixer", NULL, "DSP" },
859 { "AIF2 Mixer", NULL, "DSP" },
860 { "AIF3 Mixer", NULL, "DSP" },
861 { "DAC1 Mixer", NULL, "DSP" },
862 { "DAC2 Mixer", NULL, "DSP" },
863 { "DAC1 Mixer", NULL, "Playback Engine A" },
864 { "DAC2 Mixer", NULL, "Playback Engine B" },
865 { "Left ADC Mixer", NULL, "Recording Engine A" },
866 { "Right ADC Mixer", NULL, "Recording Engine A" },
867
868 { "AIF1 CLK", NULL, "SYSCLK1", adau1373_check_aif_clk },
869 { "AIF2 CLK", NULL, "SYSCLK1", adau1373_check_aif_clk },
870 { "AIF3 CLK", NULL, "SYSCLK1", adau1373_check_aif_clk },
871 { "AIF1 CLK", NULL, "SYSCLK2", adau1373_check_aif_clk },
872 { "AIF2 CLK", NULL, "SYSCLK2", adau1373_check_aif_clk },
873 { "AIF3 CLK", NULL, "SYSCLK2", adau1373_check_aif_clk },
874
875 { "AIF1 IN", NULL, "AIF1 CLK" },
876 { "AIF1 OUT", NULL, "AIF1 CLK" },
877 { "AIF2 IN", NULL, "AIF2 CLK" },
878 { "AIF2 OUT", NULL, "AIF2 CLK" },
879 { "AIF3 IN", NULL, "AIF3 CLK" },
880 { "AIF3 OUT", NULL, "AIF3 CLK" },
881 { "AIF1 IN", NULL, "AIF1 IN SRC", adau1373_check_src },
882 { "AIF1 OUT", NULL, "AIF1 OUT SRC", adau1373_check_src },
883 { "AIF2 IN", NULL, "AIF2 IN SRC", adau1373_check_src },
884 { "AIF2 OUT", NULL, "AIF2 OUT SRC", adau1373_check_src },
885 { "AIF3 IN", NULL, "AIF3 IN SRC", adau1373_check_src },
886 { "AIF3 OUT", NULL, "AIF3 OUT SRC", adau1373_check_src },
887
888 { "DMIC1", NULL, "DMIC1DAT" },
889 { "DMIC1", NULL, "SYSCLK1" },
890 { "DMIC1", NULL, "Recording Engine A" },
891 { "DMIC2", NULL, "DMIC2DAT" },
892 { "DMIC2", NULL, "SYSCLK1" },
893 { "DMIC2", NULL, "Recording Engine B" },
894};
895
896static int adau1373_hw_params(struct snd_pcm_substream *substream,
897 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
898{
899 struct snd_soc_codec *codec = dai->codec;
900 struct adau1373 *adau1373 = snd_soc_codec_get_drvdata(codec);
901 struct adau1373_dai *adau1373_dai = &adau1373->dais[dai->id];
902 unsigned int div;
903 unsigned int freq;
904 unsigned int ctrl;
905
906 freq = adau1373_dai->sysclk;
907
908 if (freq % params_rate(params) != 0)
909 return -EINVAL;
910
911 switch (freq / params_rate(params)) {
912 case 1024: /* sysclk / 256 */
913 div = 0;
914 break;
915 case 1536: /* 2/3 sysclk / 256 */
916 div = 1;
917 break;
918 case 2048: /* 1/2 sysclk / 256 */
919 div = 2;
920 break;
921 case 3072: /* 1/3 sysclk / 256 */
922 div = 3;
923 break;
924 case 4096: /* 1/4 sysclk / 256 */
925 div = 4;
926 break;
927 case 6144: /* 1/6 sysclk / 256 */
928 div = 5;
929 break;
930 case 5632: /* 2/11 sysclk / 256 */
931 div = 6;
932 break;
933 default:
934 return -EINVAL;
935 }
936
937 adau1373_dai->enable_src = (div != 0);
938
939 snd_soc_update_bits(codec, ADAU1373_BCLKDIV(dai->id),
940 ~ADAU1373_BCLKDIV_SOURCE, (div << 2) | ADAU1373_BCLKDIV_64);
941
942 switch (params_format(params)) {
943 case SNDRV_PCM_FORMAT_S16_LE:
944 ctrl = ADAU1373_DAI_WLEN_16;
945 break;
946 case SNDRV_PCM_FORMAT_S20_3LE:
947 ctrl = ADAU1373_DAI_WLEN_20;
948 break;
949 case SNDRV_PCM_FORMAT_S24_LE:
950 ctrl = ADAU1373_DAI_WLEN_24;
951 break;
952 case SNDRV_PCM_FORMAT_S32_LE:
953 ctrl = ADAU1373_DAI_WLEN_32;
954 break;
955 default:
956 return -EINVAL;
957 }
958
959 return snd_soc_update_bits(codec, ADAU1373_DAI(dai->id),
960 ADAU1373_DAI_WLEN_MASK, ctrl);
961}
962
963static int adau1373_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt)
964{
965 struct snd_soc_codec *codec = dai->codec;
966 struct adau1373 *adau1373 = snd_soc_codec_get_drvdata(codec);
967 struct adau1373_dai *adau1373_dai = &adau1373->dais[dai->id];
968 unsigned int ctrl;
969
970 switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
971 case SND_SOC_DAIFMT_CBM_CFM:
972 ctrl = ADAU1373_DAI_MASTER;
973 adau1373_dai->master = true;
974 break;
975 case SND_SOC_DAIFMT_CBS_CFS:
976 ctrl = 0;
977 adau1373_dai->master = true;
978 break;
979 default:
980 return -EINVAL;
981 }
982
983 switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
984 case SND_SOC_DAIFMT_I2S:
985 ctrl |= ADAU1373_DAI_FORMAT_I2S;
986 break;
987 case SND_SOC_DAIFMT_LEFT_J:
988 ctrl |= ADAU1373_DAI_FORMAT_LEFT_J;
989 break;
990 case SND_SOC_DAIFMT_RIGHT_J:
991 ctrl |= ADAU1373_DAI_FORMAT_RIGHT_J;
992 break;
993 case SND_SOC_DAIFMT_DSP_B:
994 ctrl |= ADAU1373_DAI_FORMAT_DSP;
995 break;
996 default:
997 return -EINVAL;
998 }
999
1000 switch (fmt & SND_SOC_DAIFMT_INV_MASK) {
1001 case SND_SOC_DAIFMT_NB_NF:
1002 break;
1003 case SND_SOC_DAIFMT_IB_NF:
1004 ctrl |= ADAU1373_DAI_INVERT_BCLK;
1005 break;
1006 case SND_SOC_DAIFMT_NB_IF:
1007 ctrl |= ADAU1373_DAI_INVERT_LRCLK;
1008 break;
1009 case SND_SOC_DAIFMT_IB_IF:
1010 ctrl |= ADAU1373_DAI_INVERT_LRCLK | ADAU1373_DAI_INVERT_BCLK;
1011 break;
1012 default:
1013 return -EINVAL;
1014 }
1015
1016 snd_soc_update_bits(codec, ADAU1373_DAI(dai->id),
1017 ~ADAU1373_DAI_WLEN_MASK, ctrl);
1018
1019 return 0;
1020}
1021
1022static int adau1373_set_dai_sysclk(struct snd_soc_dai *dai,
1023 int clk_id, unsigned int freq, int dir)
1024{
1025 struct adau1373 *adau1373 = snd_soc_codec_get_drvdata(dai->codec);
1026 struct adau1373_dai *adau1373_dai = &adau1373->dais[dai->id];
1027
1028 switch (clk_id) {
1029 case ADAU1373_CLK_SRC_PLL1:
1030 case ADAU1373_CLK_SRC_PLL2:
1031 break;
1032 default:
1033 return -EINVAL;
1034 }
1035
1036 adau1373_dai->sysclk = freq;
1037 adau1373_dai->clk_src = clk_id;
1038
1039 snd_soc_update_bits(dai->codec, ADAU1373_BCLKDIV(dai->id),
1040 ADAU1373_BCLKDIV_SOURCE, clk_id << 5);
1041
1042 return 0;
1043}
1044
1045static const struct snd_soc_dai_ops adau1373_dai_ops = {
1046 .hw_params = adau1373_hw_params,
1047 .set_sysclk = adau1373_set_dai_sysclk,
1048 .set_fmt = adau1373_set_dai_fmt,
1049};
1050
1051#define ADAU1373_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \
1052 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
1053
1054static struct snd_soc_dai_driver adau1373_dai_driver[] = {
1055 {
1056 .id = 0,
1057 .name = "adau1373-aif1",
1058 .playback = {
1059 .stream_name = "AIF1 Playback",
1060 .channels_min = 2,
1061 .channels_max = 2,
1062 .rates = SNDRV_PCM_RATE_8000_48000,
1063 .formats = ADAU1373_FORMATS,
1064 },
1065 .capture = {
1066 .stream_name = "AIF1 Capture",
1067 .channels_min = 2,
1068 .channels_max = 2,
1069 .rates = SNDRV_PCM_RATE_8000_48000,
1070 .formats = ADAU1373_FORMATS,
1071 },
1072 .ops = &adau1373_dai_ops,
1073 .symmetric_rates = 1,
1074 },
1075 {
1076 .id = 1,
1077 .name = "adau1373-aif2",
1078 .playback = {
1079 .stream_name = "AIF2 Playback",
1080 .channels_min = 2,
1081 .channels_max = 2,
1082 .rates = SNDRV_PCM_RATE_8000_48000,
1083 .formats = ADAU1373_FORMATS,
1084 },
1085 .capture = {
1086 .stream_name = "AIF2 Capture",
1087 .channels_min = 2,
1088 .channels_max = 2,
1089 .rates = SNDRV_PCM_RATE_8000_48000,
1090 .formats = ADAU1373_FORMATS,
1091 },
1092 .ops = &adau1373_dai_ops,
1093 .symmetric_rates = 1,
1094 },
1095 {
1096 .id = 2,
1097 .name = "adau1373-aif3",
1098 .playback = {
1099 .stream_name = "AIF3 Playback",
1100 .channels_min = 2,
1101 .channels_max = 2,
1102 .rates = SNDRV_PCM_RATE_8000_48000,
1103 .formats = ADAU1373_FORMATS,
1104 },
1105 .capture = {
1106 .stream_name = "AIF3 Capture",
1107 .channels_min = 2,
1108 .channels_max = 2,
1109 .rates = SNDRV_PCM_RATE_8000_48000,
1110 .formats = ADAU1373_FORMATS,
1111 },
1112 .ops = &adau1373_dai_ops,
1113 .symmetric_rates = 1,
1114 },
1115};
1116
1117static int adau1373_set_pll(struct snd_soc_codec *codec, int pll_id,
1118 int source, unsigned int freq_in, unsigned int freq_out)
1119{
1120 unsigned int dpll_div = 0;
1121 unsigned int x, r, n, m, i, j, mode;
1122
1123 switch (pll_id) {
1124 case ADAU1373_PLL1:
1125 case ADAU1373_PLL2:
1126 break;
1127 default:
1128 return -EINVAL;
1129 }
1130
1131 switch (source) {
1132 case ADAU1373_PLL_SRC_BCLK1:
1133 case ADAU1373_PLL_SRC_BCLK2:
1134 case ADAU1373_PLL_SRC_BCLK3:
1135 case ADAU1373_PLL_SRC_LRCLK1:
1136 case ADAU1373_PLL_SRC_LRCLK2:
1137 case ADAU1373_PLL_SRC_LRCLK3:
1138 case ADAU1373_PLL_SRC_MCLK1:
1139 case ADAU1373_PLL_SRC_MCLK2:
1140 case ADAU1373_PLL_SRC_GPIO1:
1141 case ADAU1373_PLL_SRC_GPIO2:
1142 case ADAU1373_PLL_SRC_GPIO3:
1143 case ADAU1373_PLL_SRC_GPIO4:
1144 break;
1145 default:
1146 return -EINVAL;
1147 }
1148
1149 if (freq_in < 7813 || freq_in > 27000000)
1150 return -EINVAL;
1151
1152 if (freq_out < 45158000 || freq_out > 49152000)
1153 return -EINVAL;
1154
1155 /* APLL input needs to be >= 8Mhz, so in case freq_in is less we use the
1156 * DPLL to get it there. DPLL_out = (DPLL_in / div) * 1024 */
1157 while (freq_in < 8000000) {
1158 freq_in *= 2;
1159 dpll_div++;
1160 }
1161
1162 if (freq_out % freq_in != 0) {
1163 /* fout = fin * (r + (n/m)) / x */
1164 x = DIV_ROUND_UP(freq_in, 13500000);
1165 freq_in /= x;
1166 r = freq_out / freq_in;
1167 i = freq_out % freq_in;
1168 j = gcd(i, freq_in);
1169 n = i / j;
1170 m = freq_in / j;
1171 x--;
1172 mode = 1;
1173 } else {
1174 /* fout = fin / r */
1175 r = freq_out / freq_in;
1176 n = 0;
1177 m = 0;
1178 x = 0;
1179 mode = 0;
1180 }
1181
1182 if (r < 2 || r > 8 || x > 3 || m > 0xffff || n > 0xffff)
1183 return -EINVAL;
1184
1185 if (dpll_div) {
1186 dpll_div = 11 - dpll_div;
1187 snd_soc_update_bits(codec, ADAU1373_PLL_CTRL6(pll_id),
1188 ADAU1373_PLL_CTRL6_DPLL_BYPASS, 0);
1189 } else {
1190 snd_soc_update_bits(codec, ADAU1373_PLL_CTRL6(pll_id),
1191 ADAU1373_PLL_CTRL6_DPLL_BYPASS,
1192 ADAU1373_PLL_CTRL6_DPLL_BYPASS);
1193 }
1194
1195 snd_soc_write(codec, ADAU1373_DPLL_CTRL(pll_id),
1196 (source << 4) | dpll_div);
1197 snd_soc_write(codec, ADAU1373_PLL_CTRL1(pll_id), (m >> 8) & 0xff);
1198 snd_soc_write(codec, ADAU1373_PLL_CTRL2(pll_id), m & 0xff);
1199 snd_soc_write(codec, ADAU1373_PLL_CTRL3(pll_id), (n >> 8) & 0xff);
1200 snd_soc_write(codec, ADAU1373_PLL_CTRL4(pll_id), n & 0xff);
1201 snd_soc_write(codec, ADAU1373_PLL_CTRL5(pll_id),
1202 (r << 3) | (x << 1) | mode);
1203
1204 /* Set sysclk to pll_rate / 4 */
1205 snd_soc_update_bits(codec, ADAU1373_CLK_SRC_DIV(pll_id), 0x3f, 0x09);
1206
1207 return 0;
1208}
1209
1210static void adau1373_load_drc_settings(struct snd_soc_codec *codec,
1211 unsigned int nr, uint8_t *drc)
1212{
1213 unsigned int i;
1214
1215 for (i = 0; i < ADAU1373_DRC_SIZE; ++i)
1216 snd_soc_write(codec, ADAU1373_DRC(nr) + i, drc[i]);
1217}
1218
1219static bool adau1373_valid_micbias(enum adau1373_micbias_voltage micbias)
1220{
1221 switch (micbias) {
1222 case ADAU1373_MICBIAS_2_9V:
1223 case ADAU1373_MICBIAS_2_2V:
1224 case ADAU1373_MICBIAS_2_6V:
1225 case ADAU1373_MICBIAS_1_8V:
1226 return true;
1227 default:
1228 break;
1229 }
1230 return false;
1231}
1232
1233static int adau1373_probe(struct snd_soc_codec *codec)
1234{
1235 struct adau1373_platform_data *pdata = codec->dev->platform_data;
1236 bool lineout_differential = false;
1237 unsigned int val;
1238 int ret;
1239 int i;
1240
1241 ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_I2C);
1242 if (ret) {
1243 dev_err(codec->dev, "failed to set cache I/O: %d\n", ret);
1244 return ret;
1245 }
1246
1247 codec->dapm.idle_bias_off = true;
1248
1249 if (pdata) {
1250 if (pdata->num_drc > ARRAY_SIZE(pdata->drc_setting))
1251 return -EINVAL;
1252
1253 if (!adau1373_valid_micbias(pdata->micbias1) ||
1254 !adau1373_valid_micbias(pdata->micbias2))
1255 return -EINVAL;
1256
1257 for (i = 0; i < pdata->num_drc; ++i) {
1258 adau1373_load_drc_settings(codec, i,
1259 pdata->drc_setting[i]);
1260 }
1261
1262 snd_soc_add_controls(codec, adau1373_drc_controls,
1263 pdata->num_drc);
1264
1265 val = 0;
1266 for (i = 0; i < 4; ++i) {
1267 if (pdata->input_differential[i])
1268 val |= BIT(i);
1269 }
1270 snd_soc_write(codec, ADAU1373_INPUT_MODE, val);
1271
1272 val = 0;
1273 if (pdata->lineout_differential)
1274 val |= ADAU1373_OUTPUT_CTRL_LDIFF;
1275 if (pdata->lineout_ground_sense)
1276 val |= ADAU1373_OUTPUT_CTRL_LNFBEN;
1277 snd_soc_write(codec, ADAU1373_OUTPUT_CTRL, val);
1278
1279 lineout_differential = pdata->lineout_differential;
1280
1281 snd_soc_write(codec, ADAU1373_EP_CTRL,
1282 (pdata->micbias1 << ADAU1373_EP_CTRL_MICBIAS1_OFFSET) |
1283 (pdata->micbias2 << ADAU1373_EP_CTRL_MICBIAS2_OFFSET));
1284 }
1285
1286 if (!lineout_differential) {
1287 snd_soc_add_controls(codec, adau1373_lineout2_controls,
1288 ARRAY_SIZE(adau1373_lineout2_controls));
1289 }
1290
1291 snd_soc_write(codec, ADAU1373_ADC_CTRL,
1292 ADAU1373_ADC_CTRL_RESET_FORCE | ADAU1373_ADC_CTRL_PEAK_DETECT);
1293
1294 return 0;
1295}
1296
1297static int adau1373_set_bias_level(struct snd_soc_codec *codec,
1298 enum snd_soc_bias_level level)
1299{
1300 switch (level) {
1301 case SND_SOC_BIAS_ON:
1302 break;
1303 case SND_SOC_BIAS_PREPARE:
1304 break;
1305 case SND_SOC_BIAS_STANDBY:
1306 snd_soc_update_bits(codec, ADAU1373_PWDN_CTRL3,
1307 ADAU1373_PWDN_CTRL3_PWR_EN, ADAU1373_PWDN_CTRL3_PWR_EN);
1308 break;
1309 case SND_SOC_BIAS_OFF:
1310 snd_soc_update_bits(codec, ADAU1373_PWDN_CTRL3,
1311 ADAU1373_PWDN_CTRL3_PWR_EN, 0);
1312 break;
1313 }
1314 codec->dapm.bias_level = level;
1315 return 0;
1316}
1317
1318static int adau1373_remove(struct snd_soc_codec *codec)
1319{
1320 adau1373_set_bias_level(codec, SND_SOC_BIAS_OFF);
1321 return 0;
1322}
1323
1324static int adau1373_suspend(struct snd_soc_codec *codec, pm_message_t state)
1325{
1326 return adau1373_set_bias_level(codec, SND_SOC_BIAS_OFF);
1327}
1328
1329static int adau1373_resume(struct snd_soc_codec *codec)
1330{
1331 adau1373_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
1332 snd_soc_cache_sync(codec);
1333
1334 return 0;
1335}
1336
1337static struct snd_soc_codec_driver adau1373_codec_driver = {
1338 .probe = adau1373_probe,
1339 .remove = adau1373_remove,
1340 .suspend = adau1373_suspend,
1341 .resume = adau1373_resume,
1342 .set_bias_level = adau1373_set_bias_level,
1343 .reg_cache_size = ARRAY_SIZE(adau1373_default_regs),
1344 .reg_cache_default = adau1373_default_regs,
1345 .reg_word_size = sizeof(uint8_t),
1346
1347 .set_pll = adau1373_set_pll,
1348
1349 .controls = adau1373_controls,
1350 .num_controls = ARRAY_SIZE(adau1373_controls),
1351 .dapm_widgets = adau1373_dapm_widgets,
1352 .num_dapm_widgets = ARRAY_SIZE(adau1373_dapm_widgets),
1353 .dapm_routes = adau1373_dapm_routes,
1354 .num_dapm_routes = ARRAY_SIZE(adau1373_dapm_routes),
1355};
1356
1357static int __devinit adau1373_i2c_probe(struct i2c_client *client,
1358 const struct i2c_device_id *id)
1359{
1360 struct adau1373 *adau1373;
1361 int ret;
1362
1363 adau1373 = kzalloc(sizeof(*adau1373), GFP_KERNEL);
1364 if (!adau1373)
1365 return -ENOMEM;
1366
1367 dev_set_drvdata(&client->dev, adau1373);
1368
1369 ret = snd_soc_register_codec(&client->dev, &adau1373_codec_driver,
1370 adau1373_dai_driver, ARRAY_SIZE(adau1373_dai_driver));
1371 if (ret < 0)
1372 kfree(adau1373);
1373
1374 return ret;
1375}
1376
1377static int __devexit adau1373_i2c_remove(struct i2c_client *client)
1378{
1379 snd_soc_unregister_codec(&client->dev);
1380 kfree(dev_get_drvdata(&client->dev));
1381 return 0;
1382}
1383
1384static const struct i2c_device_id adau1373_i2c_id[] = {
1385 { "adau1373", 0 },
1386 { }
1387};
1388MODULE_DEVICE_TABLE(i2c, adau1373_i2c_id);
1389
1390static struct i2c_driver adau1373_i2c_driver = {
1391 .driver = {
1392 .name = "adau1373",
1393 .owner = THIS_MODULE,
1394 },
1395 .probe = adau1373_i2c_probe,
1396 .remove = __devexit_p(adau1373_i2c_remove),
1397 .id_table = adau1373_i2c_id,
1398};
1399
1400static int __init adau1373_init(void)
1401{
1402 return i2c_add_driver(&adau1373_i2c_driver);
1403}
1404module_init(adau1373_init);
1405
1406static void __exit adau1373_exit(void)
1407{
1408 i2c_del_driver(&adau1373_i2c_driver);
1409}
1410module_exit(adau1373_exit);
1411
1412MODULE_DESCRIPTION("ASoC ADAU1373 driver");
1413MODULE_AUTHOR("Lars-Peter Clausen <lars@metafoo.de>");
1414MODULE_LICENSE("GPL");
diff --git a/sound/soc/codecs/adau1373.h b/sound/soc/codecs/adau1373.h
new file mode 100644
index 000000000000..c6ab5530760c
--- /dev/null
+++ b/sound/soc/codecs/adau1373.h
@@ -0,0 +1,29 @@
1#ifndef __ADAU1373_H__
2#define __ADAU1373_H__
3
4enum adau1373_pll_src {
5 ADAU1373_PLL_SRC_MCLK1 = 0,
6 ADAU1373_PLL_SRC_BCLK1 = 1,
7 ADAU1373_PLL_SRC_BCLK2 = 2,
8 ADAU1373_PLL_SRC_BCLK3 = 3,
9 ADAU1373_PLL_SRC_LRCLK1 = 4,
10 ADAU1373_PLL_SRC_LRCLK2 = 5,
11 ADAU1373_PLL_SRC_LRCLK3 = 6,
12 ADAU1373_PLL_SRC_GPIO1 = 7,
13 ADAU1373_PLL_SRC_GPIO2 = 8,
14 ADAU1373_PLL_SRC_GPIO3 = 9,
15 ADAU1373_PLL_SRC_GPIO4 = 10,
16 ADAU1373_PLL_SRC_MCLK2 = 11,
17};
18
19enum adau1373_pll {
20 ADAU1373_PLL1 = 0,
21 ADAU1373_PLL2 = 1,
22};
23
24enum adau1373_clk_src {
25 ADAU1373_CLK_SRC_PLL1 = 0,
26 ADAU1373_CLK_SRC_PLL2 = 1,
27};
28
29#endif
diff --git a/sound/soc/codecs/adav80x.c b/sound/soc/codecs/adav80x.c
index 300c04b70e71..f9f08948e5e8 100644
--- a/sound/soc/codecs/adav80x.c
+++ b/sound/soc/codecs/adav80x.c
@@ -523,7 +523,8 @@ static int adav80x_hw_params(struct snd_pcm_substream *substream,
523} 523}
524 524
525static int adav80x_set_sysclk(struct snd_soc_codec *codec, 525static int adav80x_set_sysclk(struct snd_soc_codec *codec,
526 int clk_id, unsigned int freq, int dir) 526 int clk_id, int source,
527 unsigned int freq, int dir)
527{ 528{
528 struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); 529 struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec);
529 530
diff --git a/sound/soc/codecs/alc5623.c b/sound/soc/codecs/alc5623.c
index eecffb548947..05173159507e 100644
--- a/sound/soc/codecs/alc5623.c
+++ b/sound/soc/codecs/alc5623.c
@@ -41,7 +41,6 @@ MODULE_PARM_DESC(caps_charge, "ALC5623 cap charge time (msecs)");
41struct alc5623_priv { 41struct alc5623_priv {
42 enum snd_soc_control_type control_type; 42 enum snd_soc_control_type control_type;
43 void *control_data; 43 void *control_data;
44 struct mutex mutex;
45 u8 id; 44 u8 id;
46 unsigned int sysclk; 45 unsigned int sysclk;
47 u16 reg_cache[ALC5623_VENDOR_ID2+2]; 46 u16 reg_cache[ALC5623_VENDOR_ID2+2];
@@ -1052,7 +1051,6 @@ static int alc5623_i2c_probe(struct i2c_client *client,
1052 i2c_set_clientdata(client, alc5623); 1051 i2c_set_clientdata(client, alc5623);
1053 alc5623->control_data = client; 1052 alc5623->control_data = client;
1054 alc5623->control_type = SND_SOC_I2C; 1053 alc5623->control_type = SND_SOC_I2C;
1055 mutex_init(&alc5623->mutex);
1056 1054
1057 ret = snd_soc_register_codec(&client->dev, 1055 ret = snd_soc_register_codec(&client->dev,
1058 &soc_codec_device_alc5623, &alc5623_dai, 1); 1056 &soc_codec_device_alc5623, &alc5623_dai, 1);
diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c
index 7e4066e131e6..91130fbc6913 100644
--- a/sound/soc/codecs/sgtl5000.c
+++ b/sound/soc/codecs/sgtl5000.c
@@ -20,6 +20,7 @@
20#include <linux/regulator/driver.h> 20#include <linux/regulator/driver.h>
21#include <linux/regulator/machine.h> 21#include <linux/regulator/machine.h>
22#include <linux/regulator/consumer.h> 22#include <linux/regulator/consumer.h>
23#include <linux/of_device.h>
23#include <sound/core.h> 24#include <sound/core.h>
24#include <sound/tlv.h> 25#include <sound/tlv.h>
25#include <sound/pcm.h> 26#include <sound/pcm.h>
@@ -1436,10 +1437,17 @@ static const struct i2c_device_id sgtl5000_id[] = {
1436 1437
1437MODULE_DEVICE_TABLE(i2c, sgtl5000_id); 1438MODULE_DEVICE_TABLE(i2c, sgtl5000_id);
1438 1439
1440static const struct of_device_id sgtl5000_dt_ids[] = {
1441 { .compatible = "fsl,sgtl5000", },
1442 { /* sentinel */ }
1443};
1444MODULE_DEVICE_TABLE(of, sgtl5000_dt_ids);
1445
1439static struct i2c_driver sgtl5000_i2c_driver = { 1446static struct i2c_driver sgtl5000_i2c_driver = {
1440 .driver = { 1447 .driver = {
1441 .name = "sgtl5000", 1448 .name = "sgtl5000",
1442 .owner = THIS_MODULE, 1449 .owner = THIS_MODULE,
1450 .of_match_table = sgtl5000_dt_ids,
1443 }, 1451 },
1444 .probe = sgtl5000_i2c_probe, 1452 .probe = sgtl5000_i2c_probe,
1445 .remove = __devexit_p(sgtl5000_i2c_remove), 1453 .remove = __devexit_p(sgtl5000_i2c_remove),
diff --git a/sound/soc/codecs/sn95031.c b/sound/soc/codecs/sn95031.c
index 84ffdebb8a8b..29945b004135 100644
--- a/sound/soc/codecs/sn95031.c
+++ b/sound/soc/codecs/sn95031.c
@@ -79,7 +79,7 @@ static void configure_adc(struct snd_soc_codec *sn95031_codec, int val)
79 */ 79 */
80static int find_free_channel(struct snd_soc_codec *sn95031_codec) 80static int find_free_channel(struct snd_soc_codec *sn95031_codec)
81{ 81{
82 int ret = 0, i, value; 82 int i, value;
83 83
84 /* check whether ADC is enabled */ 84 /* check whether ADC is enabled */
85 value = snd_soc_read(sn95031_codec, SN95031_ADC1CNTL1); 85 value = snd_soc_read(sn95031_codec, SN95031_ADC1CNTL1);
@@ -91,12 +91,10 @@ static int find_free_channel(struct snd_soc_codec *sn95031_codec)
91 for (i = 0; i < SN95031_ADC_CHANLS_MAX; i++) { 91 for (i = 0; i < SN95031_ADC_CHANLS_MAX; i++) {
92 value = snd_soc_read(sn95031_codec, 92 value = snd_soc_read(sn95031_codec,
93 SN95031_ADC_CHNL_START_ADDR + i); 93 SN95031_ADC_CHNL_START_ADDR + i);
94 if (value & SN95031_STOPBIT_MASK) { 94 if (value & SN95031_STOPBIT_MASK)
95 ret = i;
96 break; 95 break;
97 }
98 } 96 }
99 return (ret > SN95031_ADC_LOOP_MAX) ? (-EINVAL) : ret; 97 return (i == SN95031_ADC_CHANLS_MAX) ? (-EINVAL) : i;
100} 98}
101 99
102/* Initialize the ADC for reading micbias values. Can sleep. */ 100/* Initialize the ADC for reading micbias values. Can sleep. */
@@ -660,7 +658,7 @@ static int sn95031_pcm_spkr_mute(struct snd_soc_dai *dai, int mute)
660 return 0; 658 return 0;
661} 659}
662 660
663int sn95031_pcm_hw_params(struct snd_pcm_substream *substream, 661static int sn95031_pcm_hw_params(struct snd_pcm_substream *substream,
664 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) 662 struct snd_pcm_hw_params *params, struct snd_soc_dai *dai)
665{ 663{
666 unsigned int format, rate; 664 unsigned int format, rate;
diff --git a/sound/soc/codecs/ssm2602.c b/sound/soc/codecs/ssm2602.c
index 9801cd7cfcb5..32d6c5141860 100644
--- a/sound/soc/codecs/ssm2602.c
+++ b/sound/soc/codecs/ssm2602.c
@@ -294,7 +294,6 @@ static int ssm2602_startup(struct snd_pcm_substream *substream,
294 struct snd_soc_pcm_runtime *rtd = substream->private_data; 294 struct snd_soc_pcm_runtime *rtd = substream->private_data;
295 struct snd_soc_codec *codec = rtd->codec; 295 struct snd_soc_codec *codec = rtd->codec;
296 struct ssm2602_priv *ssm2602 = snd_soc_codec_get_drvdata(codec); 296 struct ssm2602_priv *ssm2602 = snd_soc_codec_get_drvdata(codec);
297 struct i2c_client *i2c = codec->control_data;
298 struct snd_pcm_runtime *master_runtime; 297 struct snd_pcm_runtime *master_runtime;
299 298
300 /* The DAI has shared clocks so if we already have a playback or 299 /* The DAI has shared clocks so if we already have a playback or
@@ -303,7 +302,7 @@ static int ssm2602_startup(struct snd_pcm_substream *substream,
303 */ 302 */
304 if (ssm2602->master_substream) { 303 if (ssm2602->master_substream) {
305 master_runtime = ssm2602->master_substream->runtime; 304 master_runtime = ssm2602->master_substream->runtime;
306 dev_dbg(&i2c->dev, "Constraining to %d bits at %dHz\n", 305 dev_dbg(codec->dev, "Constraining to %d bits at %dHz\n",
307 master_runtime->sample_bits, 306 master_runtime->sample_bits,
308 master_runtime->rate); 307 master_runtime->rate);
309 308
diff --git a/sound/soc/codecs/sta32x.c b/sound/soc/codecs/sta32x.c
index fbd7eb9e61ce..5c7def3979c0 100644
--- a/sound/soc/codecs/sta32x.c
+++ b/sound/soc/codecs/sta32x.c
@@ -524,13 +524,17 @@ static int sta32x_hw_params(struct snd_pcm_substream *substream,
524 rate = params_rate(params); 524 rate = params_rate(params);
525 pr_debug("rate: %u\n", rate); 525 pr_debug("rate: %u\n", rate);
526 for (i = 0; i < ARRAY_SIZE(interpolation_ratios); i++) 526 for (i = 0; i < ARRAY_SIZE(interpolation_ratios); i++)
527 if (interpolation_ratios[i].fs == rate) 527 if (interpolation_ratios[i].fs == rate) {
528 ir = interpolation_ratios[i].ir; 528 ir = interpolation_ratios[i].ir;
529 break;
530 }
529 if (ir < 0) 531 if (ir < 0)
530 return -EINVAL; 532 return -EINVAL;
531 for (i = 0; mclk_ratios[ir][i].ratio; i++) 533 for (i = 0; mclk_ratios[ir][i].ratio; i++)
532 if (mclk_ratios[ir][i].ratio * rate == sta32x->mclk) 534 if (mclk_ratios[ir][i].ratio * rate == sta32x->mclk) {
533 mcs = mclk_ratios[ir][i].mcs; 535 mcs = mclk_ratios[ir][i].mcs;
536 break;
537 }
534 if (mcs < 0) 538 if (mcs < 0)
535 return -EINVAL; 539 return -EINVAL;
536 540
@@ -808,6 +812,7 @@ static int sta32x_remove(struct snd_soc_codec *codec)
808{ 812{
809 struct sta32x_priv *sta32x = snd_soc_codec_get_drvdata(codec); 813 struct sta32x_priv *sta32x = snd_soc_codec_get_drvdata(codec);
810 814
815 sta32x_set_bias_level(codec, SND_SOC_BIAS_OFF);
811 regulator_bulk_disable(ARRAY_SIZE(sta32x->supplies), sta32x->supplies); 816 regulator_bulk_disable(ARRAY_SIZE(sta32x->supplies), sta32x->supplies);
812 regulator_bulk_free(ARRAY_SIZE(sta32x->supplies), sta32x->supplies); 817 regulator_bulk_free(ARRAY_SIZE(sta32x->supplies), sta32x->supplies);
813 818
@@ -867,18 +872,8 @@ static __devinit int sta32x_i2c_probe(struct i2c_client *i2c,
867static __devexit int sta32x_i2c_remove(struct i2c_client *client) 872static __devexit int sta32x_i2c_remove(struct i2c_client *client)
868{ 873{
869 struct sta32x_priv *sta32x = i2c_get_clientdata(client); 874 struct sta32x_priv *sta32x = i2c_get_clientdata(client);
870 struct snd_soc_codec *codec = sta32x->codec;
871
872 if (codec)
873 sta32x_set_bias_level(codec, SND_SOC_BIAS_OFF);
874
875 regulator_bulk_free(ARRAY_SIZE(sta32x->supplies), sta32x->supplies);
876
877 if (codec) {
878 snd_soc_unregister_codec(&client->dev);
879 snd_soc_codec_set_drvdata(codec, NULL);
880 }
881 875
876 snd_soc_unregister_codec(&client->dev);
882 kfree(sta32x); 877 kfree(sta32x);
883 return 0; 878 return 0;
884} 879}
diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c
index faa5e9fb1471..243d17711211 100644
--- a/sound/soc/codecs/tlv320dac33.c
+++ b/sound/soc/codecs/tlv320dac33.c
@@ -1431,7 +1431,7 @@ static int dac33_soc_probe(struct snd_soc_codec *codec)
1431 /* Check if the IRQ number is valid and request it */ 1431 /* Check if the IRQ number is valid and request it */
1432 if (dac33->irq >= 0) { 1432 if (dac33->irq >= 0) {
1433 ret = request_irq(dac33->irq, dac33_interrupt_handler, 1433 ret = request_irq(dac33->irq, dac33_interrupt_handler,
1434 IRQF_TRIGGER_RISING | IRQF_DISABLED, 1434 IRQF_TRIGGER_RISING,
1435 codec->name, codec); 1435 codec->name, codec);
1436 if (ret < 0) { 1436 if (ret < 0) {
1437 dev_err(codec->dev, "Could not request IRQ%d (%d)\n", 1437 dev_err(codec->dev, "Could not request IRQ%d (%d)\n",
diff --git a/sound/soc/codecs/tpa6130a2.c b/sound/soc/codecs/tpa6130a2.c
index 239e0c461068..b2572c451c35 100644
--- a/sound/soc/codecs/tpa6130a2.c
+++ b/sound/soc/codecs/tpa6130a2.c
@@ -446,7 +446,6 @@ err_regulator:
446 gpio_free(data->power_gpio); 446 gpio_free(data->power_gpio);
447err_gpio: 447err_gpio:
448 kfree(data); 448 kfree(data);
449 i2c_set_clientdata(tpa6130a2_client, NULL);
450 tpa6130a2_client = NULL; 449 tpa6130a2_client = NULL;
451 450
452 return ret; 451 return ret;
diff --git a/sound/soc/codecs/twl6040.c b/sound/soc/codecs/twl6040.c
index 443032b3b329..81645c632447 100644
--- a/sound/soc/codecs/twl6040.c
+++ b/sound/soc/codecs/twl6040.c
@@ -118,8 +118,8 @@ static const u8 twl6040_reg[TWL6040_CACHEREGNUM] = {
118 0x4A, /* TWL6040_LPPLLDIV 0x09 */ 118 0x4A, /* TWL6040_LPPLLDIV 0x09 */
119 0x00, /* TWL6040_AMICBCTL 0x0A */ 119 0x00, /* TWL6040_AMICBCTL 0x0A */
120 0x00, /* TWL6040_DMICBCTL 0x0B */ 120 0x00, /* TWL6040_DMICBCTL 0x0B */
121 0x18, /* TWL6040_MICLCTL 0x0C - No input selected on Left Mic */ 121 0x00, /* TWL6040_MICLCTL 0x0C */
122 0x18, /* TWL6040_MICRCTL 0x0D - No input selected on Right Mic */ 122 0x00, /* TWL6040_MICRCTL 0x0D */
123 0x00, /* TWL6040_MICGAIN 0x0E */ 123 0x00, /* TWL6040_MICGAIN 0x0E */
124 0x1B, /* TWL6040_LINEGAIN 0x0F */ 124 0x1B, /* TWL6040_LINEGAIN 0x0F */
125 0x00, /* TWL6040_HSLCTL 0x10 */ 125 0x00, /* TWL6040_HSLCTL 0x10 */
@@ -155,41 +155,8 @@ static const u8 twl6040_reg[TWL6040_CACHEREGNUM] = {
155 0x00, /* TWL6040_STATUS (ro) 0x2E */ 155 0x00, /* TWL6040_STATUS (ro) 0x2E */
156}; 156};
157 157
158/* 158/* List of registers to be restored after power up */
159 * twl6040 vio/gnd registers: 159static const int twl6040_restore_list[] = {
160 * registers under vio/gnd supply can be accessed
161 * before the power-up sequence, after NRESPWRON goes high
162 */
163static const int twl6040_vio_reg[TWL6040_VIOREGNUM] = {
164 TWL6040_REG_ASICID,
165 TWL6040_REG_ASICREV,
166 TWL6040_REG_INTID,
167 TWL6040_REG_INTMR,
168 TWL6040_REG_NCPCTL,
169 TWL6040_REG_LDOCTL,
170 TWL6040_REG_AMICBCTL,
171 TWL6040_REG_DMICBCTL,
172 TWL6040_REG_HKCTL1,
173 TWL6040_REG_HKCTL2,
174 TWL6040_REG_GPOCTL,
175 TWL6040_REG_TRIM1,
176 TWL6040_REG_TRIM2,
177 TWL6040_REG_TRIM3,
178 TWL6040_REG_HSOTRIM,
179 TWL6040_REG_HFOTRIM,
180 TWL6040_REG_ACCCTL,
181 TWL6040_REG_STATUS,
182};
183
184/*
185 * twl6040 vdd/vss registers:
186 * registers under vdd/vss supplies can only be accessed
187 * after the power-up sequence
188 */
189static const int twl6040_vdd_reg[TWL6040_VDDREGNUM] = {
190 TWL6040_REG_HPPLLCTL,
191 TWL6040_REG_LPPLLCTL,
192 TWL6040_REG_LPPLLDIV,
193 TWL6040_REG_MICLCTL, 160 TWL6040_REG_MICLCTL,
194 TWL6040_REG_MICRCTL, 161 TWL6040_REG_MICRCTL,
195 TWL6040_REG_MICGAIN, 162 TWL6040_REG_MICGAIN,
@@ -202,12 +169,6 @@ static const int twl6040_vdd_reg[TWL6040_VDDREGNUM] = {
202 TWL6040_REG_HFLGAIN, 169 TWL6040_REG_HFLGAIN,
203 TWL6040_REG_HFRCTL, 170 TWL6040_REG_HFRCTL,
204 TWL6040_REG_HFRGAIN, 171 TWL6040_REG_HFRGAIN,
205 TWL6040_REG_VIBCTLL,
206 TWL6040_REG_VIBDATL,
207 TWL6040_REG_VIBCTLR,
208 TWL6040_REG_VIBDATR,
209 TWL6040_REG_ALB,
210 TWL6040_REG_DLB,
211}; 172};
212 173
213/* set of rates for each pll: low-power and high-performance */ 174/* set of rates for each pll: low-power and high-performance */
@@ -296,56 +257,27 @@ static int twl6040_write(struct snd_soc_codec *codec,
296 return twl6040_reg_write(twl6040, reg, value); 257 return twl6040_reg_write(twl6040, reg, value);
297} 258}
298 259
299static void twl6040_init_vio_regs(struct snd_soc_codec *codec) 260static void twl6040_init_chip(struct snd_soc_codec *codec)
300{ 261{
301 u8 *cache = codec->reg_cache; 262 struct twl6040 *twl6040 = codec->control_data;
302 int reg, i; 263 u8 val;
303 264
304 for (i = 0; i < TWL6040_VIOREGNUM; i++) { 265 val = twl6040_get_revid(twl6040);
305 reg = twl6040_vio_reg[i]; 266 twl6040_write_reg_cache(codec, TWL6040_REG_ASICREV, val);
306 /* 267
307 * skip read-only registers (ASICID, ASICREV, STATUS) 268 /* Change chip defaults */
308 * and registers shared among MFD children 269 /* No imput selected for microphone amplifiers */
309 */ 270 twl6040_write_reg_cache(codec, TWL6040_REG_MICLCTL, 0x18);
310 switch (reg) { 271 twl6040_write_reg_cache(codec, TWL6040_REG_MICRCTL, 0x18);
311 case TWL6040_REG_ASICID:
312 case TWL6040_REG_ASICREV:
313 case TWL6040_REG_INTID:
314 case TWL6040_REG_INTMR:
315 case TWL6040_REG_NCPCTL:
316 case TWL6040_REG_LDOCTL:
317 case TWL6040_REG_GPOCTL:
318 case TWL6040_REG_ACCCTL:
319 case TWL6040_REG_STATUS:
320 continue;
321 default:
322 break;
323 }
324 twl6040_write(codec, reg, cache[reg]);
325 }
326} 272}
327 273
328static void twl6040_init_vdd_regs(struct snd_soc_codec *codec) 274static void twl6040_restore_regs(struct snd_soc_codec *codec)
329{ 275{
330 u8 *cache = codec->reg_cache; 276 u8 *cache = codec->reg_cache;
331 int reg, i; 277 int reg, i;
332 278
333 for (i = 0; i < TWL6040_VDDREGNUM; i++) { 279 for (i = 0; i < ARRAY_SIZE(twl6040_restore_list); i++) {
334 reg = twl6040_vdd_reg[i]; 280 reg = twl6040_restore_list[i];
335 /* skip vibra and PLL registers */
336 switch (reg) {
337 case TWL6040_REG_VIBCTLL:
338 case TWL6040_REG_VIBDATL:
339 case TWL6040_REG_VIBCTLR:
340 case TWL6040_REG_VIBDATR:
341 case TWL6040_REG_HPPLLCTL:
342 case TWL6040_REG_LPPLLCTL:
343 case TWL6040_REG_LPPLLDIV:
344 continue;
345 default:
346 break;
347 }
348
349 twl6040_write(codec, reg, cache[reg]); 281 twl6040_write(codec, reg, cache[reg]);
350 } 282 }
351} 283}
@@ -1325,8 +1257,7 @@ static int twl6040_set_bias_level(struct snd_soc_codec *codec,
1325 1257
1326 priv->codec_powered = 1; 1258 priv->codec_powered = 1;
1327 1259
1328 /* initialize vdd/vss registers with reg_cache */ 1260 twl6040_restore_regs(codec);
1329 twl6040_init_vdd_regs(codec);
1330 1261
1331 /* Set external boost GPO */ 1262 /* Set external boost GPO */
1332 twl6040_write(codec, TWL6040_REG_GPOCTL, 0x02); 1263 twl6040_write(codec, TWL6040_REG_GPOCTL, 0x02);
@@ -1468,7 +1399,7 @@ static struct snd_soc_dai_driver twl6040_dai[] = {
1468 .playback = { 1399 .playback = {
1469 .stream_name = "Playback", 1400 .stream_name = "Playback",
1470 .channels_min = 1, 1401 .channels_min = 1,
1471 .channels_max = 2, 1402 .channels_max = 5,
1472 .rates = TWL6040_RATES, 1403 .rates = TWL6040_RATES,
1473 .formats = TWL6040_FORMATS, 1404 .formats = TWL6040_FORMATS,
1474 }, 1405 },
@@ -1518,8 +1449,8 @@ static struct snd_soc_dai_driver twl6040_dai[] = {
1518 .name = "twl6040-vib", 1449 .name = "twl6040-vib",
1519 .playback = { 1450 .playback = {
1520 .stream_name = "Vibra Playback", 1451 .stream_name = "Vibra Playback",
1521 .channels_min = 2, 1452 .channels_min = 1,
1522 .channels_max = 2, 1453 .channels_max = 1,
1523 .rates = SNDRV_PCM_RATE_CONTINUOUS, 1454 .rates = SNDRV_PCM_RATE_CONTINUOUS,
1524 .formats = TWL6040_FORMATS, 1455 .formats = TWL6040_FORMATS,
1525 }, 1456 },
@@ -1620,8 +1551,7 @@ static int twl6040_probe(struct snd_soc_codec *codec)
1620 goto plugirq_err; 1551 goto plugirq_err;
1621 } 1552 }
1622 1553
1623 /* init vio registers */ 1554 twl6040_init_chip(codec);
1624 twl6040_init_vio_regs(codec);
1625 1555
1626 /* power on device */ 1556 /* power on device */
1627 ret = twl6040_set_bias_level(codec, SND_SOC_BIAS_STANDBY); 1557 ret = twl6040_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
diff --git a/sound/soc/codecs/wm1250-ev1.c b/sound/soc/codecs/wm1250-ev1.c
index bcc208967917..4523c4cec02b 100644
--- a/sound/soc/codecs/wm1250-ev1.c
+++ b/sound/soc/codecs/wm1250-ev1.c
@@ -56,8 +56,26 @@ static struct snd_soc_codec_driver soc_codec_dev_wm1250_ev1 = {
56}; 56};
57 57
58static int __devinit wm1250_ev1_probe(struct i2c_client *i2c, 58static int __devinit wm1250_ev1_probe(struct i2c_client *i2c,
59 const struct i2c_device_id *id) 59 const struct i2c_device_id *i2c_id)
60{ 60{
61 int id, board, rev;
62
63 board = i2c_smbus_read_byte_data(i2c, 0);
64 if (board < 0) {
65 dev_err(&i2c->dev, "Failed to read ID: %d\n", board);
66 return board;
67 }
68
69 id = (board & 0xfe) >> 2;
70 rev = board & 0x3;
71
72 if (id != 1) {
73 dev_err(&i2c->dev, "Unknown board ID %d\n", id);
74 return -ENODEV;
75 }
76
77 dev_info(&i2c->dev, "revision %d\n", rev + 1);
78
61 return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_wm1250_ev1, 79 return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_wm1250_ev1,
62 &wm1250_ev1_dai, 1); 80 &wm1250_ev1_dai, 1);
63} 81}
diff --git a/sound/soc/codecs/wm8510.c b/sound/soc/codecs/wm8510.c
index db0dced74843..55a4c830e111 100644
--- a/sound/soc/codecs/wm8510.c
+++ b/sound/soc/codecs/wm8510.c
@@ -20,6 +20,7 @@
20#include <linux/platform_device.h> 20#include <linux/platform_device.h>
21#include <linux/spi/spi.h> 21#include <linux/spi/spi.h>
22#include <linux/slab.h> 22#include <linux/slab.h>
23#include <linux/of_device.h>
23#include <sound/core.h> 24#include <sound/core.h>
24#include <sound/pcm.h> 25#include <sound/pcm.h>
25#include <sound/pcm_params.h> 26#include <sound/pcm_params.h>
@@ -598,6 +599,11 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8510 = {
598 .reg_cache_default =wm8510_reg, 599 .reg_cache_default =wm8510_reg,
599}; 600};
600 601
602static const struct of_device_id wm8510_of_match[] = {
603 { .compatible = "wlf,wm8510" },
604 { },
605};
606
601#if defined(CONFIG_SPI_MASTER) 607#if defined(CONFIG_SPI_MASTER)
602static int __devinit wm8510_spi_probe(struct spi_device *spi) 608static int __devinit wm8510_spi_probe(struct spi_device *spi)
603{ 609{
@@ -628,6 +634,7 @@ static struct spi_driver wm8510_spi_driver = {
628 .driver = { 634 .driver = {
629 .name = "wm8510", 635 .name = "wm8510",
630 .owner = THIS_MODULE, 636 .owner = THIS_MODULE,
637 .of_match_table = wm8510_of_match,
631 }, 638 },
632 .probe = wm8510_spi_probe, 639 .probe = wm8510_spi_probe,
633 .remove = __devexit_p(wm8510_spi_remove), 640 .remove = __devexit_p(wm8510_spi_remove),
@@ -671,6 +678,7 @@ static struct i2c_driver wm8510_i2c_driver = {
671 .driver = { 678 .driver = {
672 .name = "wm8510-codec", 679 .name = "wm8510-codec",
673 .owner = THIS_MODULE, 680 .owner = THIS_MODULE,
681 .of_match_table = wm8510_of_match,
674 }, 682 },
675 .probe = wm8510_i2c_probe, 683 .probe = wm8510_i2c_probe,
676 .remove = __devexit_p(wm8510_i2c_remove), 684 .remove = __devexit_p(wm8510_i2c_remove),
diff --git a/sound/soc/codecs/wm8523.c b/sound/soc/codecs/wm8523.c
index 4fd4d8dca0fc..5355a7a944f7 100644
--- a/sound/soc/codecs/wm8523.c
+++ b/sound/soc/codecs/wm8523.c
@@ -20,6 +20,7 @@
20#include <linux/platform_device.h> 20#include <linux/platform_device.h>
21#include <linux/regulator/consumer.h> 21#include <linux/regulator/consumer.h>
22#include <linux/slab.h> 22#include <linux/slab.h>
23#include <linux/of_device.h>
23#include <sound/core.h> 24#include <sound/core.h>
24#include <sound/pcm.h> 25#include <sound/pcm.h>
25#include <sound/pcm_params.h> 26#include <sound/pcm_params.h>
@@ -84,7 +85,7 @@ static const char *wm8523_zd_count_text[] = {
84static const struct soc_enum wm8523_zc_count = 85static const struct soc_enum wm8523_zc_count =
85 SOC_ENUM_SINGLE(WM8523_ZERO_DETECT, 0, 2, wm8523_zd_count_text); 86 SOC_ENUM_SINGLE(WM8523_ZERO_DETECT, 0, 2, wm8523_zd_count_text);
86 87
87static const struct snd_kcontrol_new wm8523_snd_controls[] = { 88static const struct snd_kcontrol_new wm8523_controls[] = {
88SOC_DOUBLE_R_TLV("Playback Volume", WM8523_DAC_GAINL, WM8523_DAC_GAINR, 89SOC_DOUBLE_R_TLV("Playback Volume", WM8523_DAC_GAINL, WM8523_DAC_GAINR,
89 0, 448, 0, dac_tlv), 90 0, 448, 0, dac_tlv),
90SOC_SINGLE("ZC Switch", WM8523_DAC_CTRL3, 4, 1, 0), 91SOC_SINGLE("ZC Switch", WM8523_DAC_CTRL3, 4, 1, 0),
@@ -101,22 +102,11 @@ SND_SOC_DAPM_OUTPUT("LINEVOUTL"),
101SND_SOC_DAPM_OUTPUT("LINEVOUTR"), 102SND_SOC_DAPM_OUTPUT("LINEVOUTR"),
102}; 103};
103 104
104static const struct snd_soc_dapm_route intercon[] = { 105static const struct snd_soc_dapm_route wm8523_dapm_routes[] = {
105 { "LINEVOUTL", NULL, "DAC" }, 106 { "LINEVOUTL", NULL, "DAC" },
106 { "LINEVOUTR", NULL, "DAC" }, 107 { "LINEVOUTR", NULL, "DAC" },
107}; 108};
108 109
109static int wm8523_add_widgets(struct snd_soc_codec *codec)
110{
111 struct snd_soc_dapm_context *dapm = &codec->dapm;
112
113 snd_soc_dapm_new_controls(dapm, wm8523_dapm_widgets,
114 ARRAY_SIZE(wm8523_dapm_widgets));
115 snd_soc_dapm_add_routes(dapm, intercon, ARRAY_SIZE(intercon));
116
117 return 0;
118}
119
120static struct { 110static struct {
121 int value; 111 int value;
122 int ratio; 112 int ratio;
@@ -479,10 +469,6 @@ static int wm8523_probe(struct snd_soc_codec *codec)
479 /* Bias level configuration will have done an extra enable */ 469 /* Bias level configuration will have done an extra enable */
480 regulator_bulk_disable(ARRAY_SIZE(wm8523->supplies), wm8523->supplies); 470 regulator_bulk_disable(ARRAY_SIZE(wm8523->supplies), wm8523->supplies);
481 471
482 snd_soc_add_controls(codec, wm8523_snd_controls,
483 ARRAY_SIZE(wm8523_snd_controls));
484 wm8523_add_widgets(codec);
485
486 return 0; 472 return 0;
487 473
488err_enable: 474err_enable:
@@ -512,6 +498,18 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8523 = {
512 .reg_word_size = sizeof(u16), 498 .reg_word_size = sizeof(u16),
513 .reg_cache_default = wm8523_reg, 499 .reg_cache_default = wm8523_reg,
514 .volatile_register = wm8523_volatile_register, 500 .volatile_register = wm8523_volatile_register,
501
502 .controls = wm8523_controls,
503 .num_controls = ARRAY_SIZE(wm8523_controls),
504 .dapm_widgets = wm8523_dapm_widgets,
505 .num_dapm_widgets = ARRAY_SIZE(wm8523_dapm_widgets),
506 .dapm_routes = wm8523_dapm_routes,
507 .num_dapm_routes = ARRAY_SIZE(wm8523_dapm_routes),
508};
509
510static const struct of_device_id wm8523_of_match[] = {
511 { .compatible = "wlf,wm8523" },
512 { },
515}; 513};
516 514
517#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) 515#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
@@ -551,8 +549,9 @@ MODULE_DEVICE_TABLE(i2c, wm8523_i2c_id);
551 549
552static struct i2c_driver wm8523_i2c_driver = { 550static struct i2c_driver wm8523_i2c_driver = {
553 .driver = { 551 .driver = {
554 .name = "wm8523-codec", 552 .name = "wm8523",
555 .owner = THIS_MODULE, 553 .owner = THIS_MODULE,
554 .of_match_table = wm8523_of_match,
556 }, 555 },
557 .probe = wm8523_i2c_probe, 556 .probe = wm8523_i2c_probe,
558 .remove = __devexit_p(wm8523_i2c_remove), 557 .remove = __devexit_p(wm8523_i2c_remove),
diff --git a/sound/soc/codecs/wm8580.c b/sound/soc/codecs/wm8580.c
index 4bbc0a79f01e..4664c3a76c78 100644
--- a/sound/soc/codecs/wm8580.c
+++ b/sound/soc/codecs/wm8580.c
@@ -26,6 +26,7 @@
26#include <linux/platform_device.h> 26#include <linux/platform_device.h>
27#include <linux/regulator/consumer.h> 27#include <linux/regulator/consumer.h>
28#include <linux/slab.h> 28#include <linux/slab.h>
29#include <linux/of_device.h>
29 30
30#include <sound/core.h> 31#include <sound/core.h>
31#include <sound/pcm.h> 32#include <sound/pcm.h>
@@ -907,6 +908,11 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8580 = {
907 .reg_cache_default = wm8580_reg, 908 .reg_cache_default = wm8580_reg,
908}; 909};
909 910
911static const struct of_device_id wm8580_of_match[] = {
912 { .compatible = "wlf,wm8580" },
913 { },
914};
915
910#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) 916#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
911static int wm8580_i2c_probe(struct i2c_client *i2c, 917static int wm8580_i2c_probe(struct i2c_client *i2c,
912 const struct i2c_device_id *id) 918 const struct i2c_device_id *id)
@@ -943,8 +949,9 @@ MODULE_DEVICE_TABLE(i2c, wm8580_i2c_id);
943 949
944static struct i2c_driver wm8580_i2c_driver = { 950static struct i2c_driver wm8580_i2c_driver = {
945 .driver = { 951 .driver = {
946 .name = "wm8580-codec", 952 .name = "wm8580",
947 .owner = THIS_MODULE, 953 .owner = THIS_MODULE,
954 .of_match_table = wm8580_of_match,
948 }, 955 },
949 .probe = wm8580_i2c_probe, 956 .probe = wm8580_i2c_probe,
950 .remove = wm8580_i2c_remove, 957 .remove = wm8580_i2c_remove,
diff --git a/sound/soc/codecs/wm8711.c b/sound/soc/codecs/wm8711.c
index a537e4af6ae7..8457d3cb5962 100644
--- a/sound/soc/codecs/wm8711.c
+++ b/sound/soc/codecs/wm8711.c
@@ -21,6 +21,7 @@
21#include <linux/platform_device.h> 21#include <linux/platform_device.h>
22#include <linux/spi/spi.h> 22#include <linux/spi/spi.h>
23#include <linux/slab.h> 23#include <linux/slab.h>
24#include <linux/of_device.h>
24#include <sound/core.h> 25#include <sound/core.h>
25#include <sound/pcm.h> 26#include <sound/pcm.h>
26#include <sound/pcm_params.h> 27#include <sound/pcm_params.h>
@@ -414,6 +415,12 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8711 = {
414 .num_dapm_routes = ARRAY_SIZE(wm8711_intercon), 415 .num_dapm_routes = ARRAY_SIZE(wm8711_intercon),
415}; 416};
416 417
418static const struct of_device_id wm8711_of_match[] = {
419 { .compatible = "wlf,wm8711", },
420 { }
421};
422MODULE_DEVICE_TABLE(of, wm8711_of_match);
423
417#if defined(CONFIG_SPI_MASTER) 424#if defined(CONFIG_SPI_MASTER)
418static int __devinit wm8711_spi_probe(struct spi_device *spi) 425static int __devinit wm8711_spi_probe(struct spi_device *spi)
419{ 426{
@@ -443,8 +450,9 @@ static int __devexit wm8711_spi_remove(struct spi_device *spi)
443 450
444static struct spi_driver wm8711_spi_driver = { 451static struct spi_driver wm8711_spi_driver = {
445 .driver = { 452 .driver = {
446 .name = "wm8711-codec", 453 .name = "wm8711",
447 .owner = THIS_MODULE, 454 .owner = THIS_MODULE,
455 .of_match_table = wm8711_of_match,
448 }, 456 },
449 .probe = wm8711_spi_probe, 457 .probe = wm8711_spi_probe,
450 .remove = __devexit_p(wm8711_spi_remove), 458 .remove = __devexit_p(wm8711_spi_remove),
@@ -487,8 +495,9 @@ MODULE_DEVICE_TABLE(i2c, wm8711_i2c_id);
487 495
488static struct i2c_driver wm8711_i2c_driver = { 496static struct i2c_driver wm8711_i2c_driver = {
489 .driver = { 497 .driver = {
490 .name = "wm8711-codec", 498 .name = "wm8711",
491 .owner = THIS_MODULE, 499 .owner = THIS_MODULE,
500 .of_match_table = wm8711_of_match,
492 }, 501 },
493 .probe = wm8711_i2c_probe, 502 .probe = wm8711_i2c_probe,
494 .remove = __devexit_p(wm8711_i2c_remove), 503 .remove = __devexit_p(wm8711_i2c_remove),
diff --git a/sound/soc/codecs/wm8728.c b/sound/soc/codecs/wm8728.c
index 86d4718d3a76..04b027efd5c0 100644
--- a/sound/soc/codecs/wm8728.c
+++ b/sound/soc/codecs/wm8728.c
@@ -19,6 +19,7 @@
19#include <linux/platform_device.h> 19#include <linux/platform_device.h>
20#include <linux/spi/spi.h> 20#include <linux/spi/spi.h>
21#include <linux/slab.h> 21#include <linux/slab.h>
22#include <linux/of_device.h>
22#include <sound/core.h> 23#include <sound/core.h>
23#include <sound/pcm.h> 24#include <sound/pcm.h>
24#include <sound/pcm_params.h> 25#include <sound/pcm_params.h>
@@ -269,6 +270,12 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8728 = {
269 .num_dapm_routes = ARRAY_SIZE(wm8728_intercon), 270 .num_dapm_routes = ARRAY_SIZE(wm8728_intercon),
270}; 271};
271 272
273static const struct of_device_id wm8728_of_match[] = {
274 { .compatible = "wlf,wm8728", },
275 { }
276};
277MODULE_DEVICE_TABLE(of, wm8728_of_match);
278
272#if defined(CONFIG_SPI_MASTER) 279#if defined(CONFIG_SPI_MASTER)
273static int __devinit wm8728_spi_probe(struct spi_device *spi) 280static int __devinit wm8728_spi_probe(struct spi_device *spi)
274{ 281{
@@ -298,8 +305,9 @@ static int __devexit wm8728_spi_remove(struct spi_device *spi)
298 305
299static struct spi_driver wm8728_spi_driver = { 306static struct spi_driver wm8728_spi_driver = {
300 .driver = { 307 .driver = {
301 .name = "wm8728-codec", 308 .name = "wm8728",
302 .owner = THIS_MODULE, 309 .owner = THIS_MODULE,
310 .of_match_table = wm8728_of_match,
303 }, 311 },
304 .probe = wm8728_spi_probe, 312 .probe = wm8728_spi_probe,
305 .remove = __devexit_p(wm8728_spi_remove), 313 .remove = __devexit_p(wm8728_spi_remove),
@@ -342,8 +350,9 @@ MODULE_DEVICE_TABLE(i2c, wm8728_i2c_id);
342 350
343static struct i2c_driver wm8728_i2c_driver = { 351static struct i2c_driver wm8728_i2c_driver = {
344 .driver = { 352 .driver = {
345 .name = "wm8728-codec", 353 .name = "wm8728",
346 .owner = THIS_MODULE, 354 .owner = THIS_MODULE,
355 .of_match_table = wm8728_of_match,
347 }, 356 },
348 .probe = wm8728_i2c_probe, 357 .probe = wm8728_i2c_probe,
349 .remove = __devexit_p(wm8728_i2c_remove), 358 .remove = __devexit_p(wm8728_i2c_remove),
diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c
index 76b4361e9b80..f76b6fc6766a 100644
--- a/sound/soc/codecs/wm8731.c
+++ b/sound/soc/codecs/wm8731.c
@@ -22,6 +22,7 @@
22#include <linux/platform_device.h> 22#include <linux/platform_device.h>
23#include <linux/regulator/consumer.h> 23#include <linux/regulator/consumer.h>
24#include <linux/spi/spi.h> 24#include <linux/spi/spi.h>
25#include <linux/of_device.h>
25#include <sound/core.h> 26#include <sound/core.h>
26#include <sound/pcm.h> 27#include <sound/pcm.h>
27#include <sound/pcm_params.h> 28#include <sound/pcm_params.h>
@@ -607,6 +608,13 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8731 = {
607 .num_dapm_routes = ARRAY_SIZE(wm8731_intercon), 608 .num_dapm_routes = ARRAY_SIZE(wm8731_intercon),
608}; 609};
609 610
611static const struct of_device_id wm8731_of_match[] = {
612 { .compatible = "wlf,wm8731", },
613 { }
614};
615
616MODULE_DEVICE_TABLE(of, wm8731_of_match);
617
610#if defined(CONFIG_SPI_MASTER) 618#if defined(CONFIG_SPI_MASTER)
611static int __devinit wm8731_spi_probe(struct spi_device *spi) 619static int __devinit wm8731_spi_probe(struct spi_device *spi)
612{ 620{
@@ -638,6 +646,7 @@ static struct spi_driver wm8731_spi_driver = {
638 .driver = { 646 .driver = {
639 .name = "wm8731", 647 .name = "wm8731",
640 .owner = THIS_MODULE, 648 .owner = THIS_MODULE,
649 .of_match_table = wm8731_of_match,
641 }, 650 },
642 .probe = wm8731_spi_probe, 651 .probe = wm8731_spi_probe,
643 .remove = __devexit_p(wm8731_spi_remove), 652 .remove = __devexit_p(wm8731_spi_remove),
@@ -682,6 +691,7 @@ static struct i2c_driver wm8731_i2c_driver = {
682 .driver = { 691 .driver = {
683 .name = "wm8731", 692 .name = "wm8731",
684 .owner = THIS_MODULE, 693 .owner = THIS_MODULE,
694 .of_match_table = wm8731_of_match,
685 }, 695 },
686 .probe = wm8731_i2c_probe, 696 .probe = wm8731_i2c_probe,
687 .remove = __devexit_p(wm8731_i2c_remove), 697 .remove = __devexit_p(wm8731_i2c_remove),
diff --git a/sound/soc/codecs/wm8737.c b/sound/soc/codecs/wm8737.c
index 30c67d06a904..f6aef58845c2 100644
--- a/sound/soc/codecs/wm8737.c
+++ b/sound/soc/codecs/wm8737.c
@@ -20,6 +20,7 @@
20#include <linux/regulator/consumer.h> 20#include <linux/regulator/consumer.h>
21#include <linux/spi/spi.h> 21#include <linux/spi/spi.h>
22#include <linux/slab.h> 22#include <linux/slab.h>
23#include <linux/of_device.h>
23#include <sound/core.h> 24#include <sound/core.h>
24#include <sound/pcm.h> 25#include <sound/pcm.h>
25#include <sound/pcm_params.h> 26#include <sound/pcm_params.h>
@@ -634,6 +635,13 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8737 = {
634 .reg_cache_default = wm8737_reg, 635 .reg_cache_default = wm8737_reg,
635}; 636};
636 637
638static const struct of_device_id wm8737_of_match[] = {
639 { .compatible = "wlf,wm8737", },
640 { }
641};
642
643MODULE_DEVICE_TABLE(of, wm8737_of_match);
644
637#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) 645#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
638static __devinit int wm8737_i2c_probe(struct i2c_client *i2c, 646static __devinit int wm8737_i2c_probe(struct i2c_client *i2c,
639 const struct i2c_device_id *id) 647 const struct i2c_device_id *id)
@@ -673,6 +681,7 @@ static struct i2c_driver wm8737_i2c_driver = {
673 .driver = { 681 .driver = {
674 .name = "wm8737", 682 .name = "wm8737",
675 .owner = THIS_MODULE, 683 .owner = THIS_MODULE,
684 .of_match_table = wm8737_of_match,
676 }, 685 },
677 .probe = wm8737_i2c_probe, 686 .probe = wm8737_i2c_probe,
678 .remove = __devexit_p(wm8737_i2c_remove), 687 .remove = __devexit_p(wm8737_i2c_remove),
@@ -711,6 +720,7 @@ static struct spi_driver wm8737_spi_driver = {
711 .driver = { 720 .driver = {
712 .name = "wm8737", 721 .name = "wm8737",
713 .owner = THIS_MODULE, 722 .owner = THIS_MODULE,
723 .of_match_table = wm8737_of_match,
714 }, 724 },
715 .probe = wm8737_spi_probe, 725 .probe = wm8737_spi_probe,
716 .remove = __devexit_p(wm8737_spi_remove), 726 .remove = __devexit_p(wm8737_spi_remove),
diff --git a/sound/soc/codecs/wm8741.c b/sound/soc/codecs/wm8741.c
index 25af901fe813..78c9e5ab3fa5 100644
--- a/sound/soc/codecs/wm8741.c
+++ b/sound/soc/codecs/wm8741.c
@@ -17,9 +17,11 @@
17#include <linux/delay.h> 17#include <linux/delay.h>
18#include <linux/pm.h> 18#include <linux/pm.h>
19#include <linux/i2c.h> 19#include <linux/i2c.h>
20#include <linux/spi/spi.h>
20#include <linux/platform_device.h> 21#include <linux/platform_device.h>
21#include <linux/regulator/consumer.h> 22#include <linux/regulator/consumer.h>
22#include <linux/slab.h> 23#include <linux/slab.h>
24#include <linux/of_device.h>
23#include <sound/core.h> 25#include <sound/core.h>
24#include <sound/pcm.h> 26#include <sound/pcm.h>
25#include <sound/pcm_params.h> 27#include <sound/pcm_params.h>
@@ -422,17 +424,35 @@ static int wm8741_probe(struct snd_soc_codec *codec)
422{ 424{
423 struct wm8741_priv *wm8741 = snd_soc_codec_get_drvdata(codec); 425 struct wm8741_priv *wm8741 = snd_soc_codec_get_drvdata(codec);
424 int ret = 0; 426 int ret = 0;
427 int i;
428
429 for (i = 0; i < ARRAY_SIZE(wm8741->supplies); i++)
430 wm8741->supplies[i].supply = wm8741_supply_names[i];
431
432 ret = regulator_bulk_get(codec->dev, ARRAY_SIZE(wm8741->supplies),
433 wm8741->supplies);
434 if (ret != 0) {
435 dev_err(codec->dev, "Failed to request supplies: %d\n", ret);
436 goto err;
437 }
438
439 ret = regulator_bulk_enable(ARRAY_SIZE(wm8741->supplies),
440 wm8741->supplies);
441 if (ret != 0) {
442 dev_err(codec->dev, "Failed to enable supplies: %d\n", ret);
443 goto err_get;
444 }
425 445
426 ret = snd_soc_codec_set_cache_io(codec, 7, 9, wm8741->control_type); 446 ret = snd_soc_codec_set_cache_io(codec, 7, 9, wm8741->control_type);
427 if (ret != 0) { 447 if (ret != 0) {
428 dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret); 448 dev_err(codec->dev, "Failed to set cache I/O: %d\n", ret);
429 return ret; 449 goto err_enable;
430 } 450 }
431 451
432 ret = wm8741_reset(codec); 452 ret = wm8741_reset(codec);
433 if (ret < 0) { 453 if (ret < 0) {
434 dev_err(codec->dev, "Failed to issue reset\n"); 454 dev_err(codec->dev, "Failed to issue reset\n");
435 return ret; 455 goto err_enable;
436 } 456 }
437 457
438 /* Change some default settings - latch VU */ 458 /* Change some default settings - latch VU */
@@ -451,58 +471,61 @@ static int wm8741_probe(struct snd_soc_codec *codec)
451 471
452 dev_dbg(codec->dev, "Successful registration\n"); 472 dev_dbg(codec->dev, "Successful registration\n");
453 return ret; 473 return ret;
474
475err_enable:
476 regulator_bulk_disable(ARRAY_SIZE(wm8741->supplies), wm8741->supplies);
477err_get:
478 regulator_bulk_free(ARRAY_SIZE(wm8741->supplies), wm8741->supplies);
479err:
480 return ret;
481}
482
483static int wm8741_remove(struct snd_soc_codec *codec)
484{
485 struct wm8741_priv *wm8741 = snd_soc_codec_get_drvdata(codec);
486
487 regulator_bulk_disable(ARRAY_SIZE(wm8741->supplies), wm8741->supplies);
488 regulator_bulk_free(ARRAY_SIZE(wm8741->supplies), wm8741->supplies);
489
490 return 0;
454} 491}
455 492
456static struct snd_soc_codec_driver soc_codec_dev_wm8741 = { 493static struct snd_soc_codec_driver soc_codec_dev_wm8741 = {
457 .probe = wm8741_probe, 494 .probe = wm8741_probe,
495 .remove = wm8741_remove,
458 .resume = wm8741_resume, 496 .resume = wm8741_resume,
459 .reg_cache_size = ARRAY_SIZE(wm8741_reg_defaults), 497 .reg_cache_size = ARRAY_SIZE(wm8741_reg_defaults),
460 .reg_word_size = sizeof(u16), 498 .reg_word_size = sizeof(u16),
461 .reg_cache_default = wm8741_reg_defaults, 499 .reg_cache_default = wm8741_reg_defaults,
462}; 500};
463 501
502static const struct of_device_id wm8741_of_match[] = {
503 { .compatible = "wlf,wm8741", },
504 { }
505};
506MODULE_DEVICE_TABLE(of, wm8741_of_match);
507
464#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) 508#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
465static int wm8741_i2c_probe(struct i2c_client *i2c, 509static int wm8741_i2c_probe(struct i2c_client *i2c,
466 const struct i2c_device_id *id) 510 const struct i2c_device_id *id)
467{ 511{
468 struct wm8741_priv *wm8741; 512 struct wm8741_priv *wm8741;
469 int ret, i; 513 int ret;
470 514
471 wm8741 = kzalloc(sizeof(struct wm8741_priv), GFP_KERNEL); 515 wm8741 = kzalloc(sizeof(struct wm8741_priv), GFP_KERNEL);
472 if (wm8741 == NULL) 516 if (wm8741 == NULL)
473 return -ENOMEM; 517 return -ENOMEM;
474 518
475 for (i = 0; i < ARRAY_SIZE(wm8741->supplies); i++)
476 wm8741->supplies[i].supply = wm8741_supply_names[i];
477
478 ret = regulator_bulk_get(&i2c->dev, ARRAY_SIZE(wm8741->supplies),
479 wm8741->supplies);
480 if (ret != 0) {
481 dev_err(&i2c->dev, "Failed to request supplies: %d\n", ret);
482 goto err;
483 }
484
485 ret = regulator_bulk_enable(ARRAY_SIZE(wm8741->supplies),
486 wm8741->supplies);
487 if (ret != 0) {
488 dev_err(&i2c->dev, "Failed to enable supplies: %d\n", ret);
489 goto err_get;
490 }
491
492 i2c_set_clientdata(i2c, wm8741); 519 i2c_set_clientdata(i2c, wm8741);
493 wm8741->control_type = SND_SOC_I2C; 520 wm8741->control_type = SND_SOC_I2C;
494 521
495 ret = snd_soc_register_codec(&i2c->dev, 522 ret = snd_soc_register_codec(&i2c->dev,
496 &soc_codec_dev_wm8741, &wm8741_dai, 1); 523 &soc_codec_dev_wm8741, &wm8741_dai, 1);
497 if (ret < 0) 524 if (ret != 0)
498 goto err_enable; 525 goto err;
499 return ret;
500 526
501err_enable: 527 return ret;
502 regulator_bulk_disable(ARRAY_SIZE(wm8741->supplies), wm8741->supplies);
503 528
504err_get:
505 regulator_bulk_free(ARRAY_SIZE(wm8741->supplies), wm8741->supplies);
506err: 529err:
507 kfree(wm8741); 530 kfree(wm8741);
508 return ret; 531 return ret;
@@ -510,10 +533,7 @@ err:
510 533
511static int wm8741_i2c_remove(struct i2c_client *client) 534static int wm8741_i2c_remove(struct i2c_client *client)
512{ 535{
513 struct wm8741_priv *wm8741 = i2c_get_clientdata(client);
514
515 snd_soc_unregister_codec(&client->dev); 536 snd_soc_unregister_codec(&client->dev);
516 regulator_bulk_free(ARRAY_SIZE(wm8741->supplies), wm8741->supplies);
517 kfree(i2c_get_clientdata(client)); 537 kfree(i2c_get_clientdata(client));
518 return 0; 538 return 0;
519} 539}
@@ -526,8 +546,9 @@ MODULE_DEVICE_TABLE(i2c, wm8741_i2c_id);
526 546
527static struct i2c_driver wm8741_i2c_driver = { 547static struct i2c_driver wm8741_i2c_driver = {
528 .driver = { 548 .driver = {
529 .name = "wm8741-codec", 549 .name = "wm8741",
530 .owner = THIS_MODULE, 550 .owner = THIS_MODULE,
551 .of_match_table = wm8741_of_match,
531 }, 552 },
532 .probe = wm8741_i2c_probe, 553 .probe = wm8741_i2c_probe,
533 .remove = wm8741_i2c_remove, 554 .remove = wm8741_i2c_remove,
@@ -535,6 +556,44 @@ static struct i2c_driver wm8741_i2c_driver = {
535}; 556};
536#endif 557#endif
537 558
559#if defined(CONFIG_SPI_MASTER)
560static int __devinit wm8741_spi_probe(struct spi_device *spi)
561{
562 struct wm8741_priv *wm8741;
563 int ret;
564
565 wm8741 = kzalloc(sizeof(struct wm8741_priv), GFP_KERNEL);
566 if (wm8741 == NULL)
567 return -ENOMEM;
568
569 wm8741->control_type = SND_SOC_SPI;
570 spi_set_drvdata(spi, wm8741);
571
572 ret = snd_soc_register_codec(&spi->dev,
573 &soc_codec_dev_wm8741, &wm8741_dai, 1);
574 if (ret < 0)
575 kfree(wm8741);
576 return ret;
577}
578
579static int __devexit wm8741_spi_remove(struct spi_device *spi)
580{
581 snd_soc_unregister_codec(&spi->dev);
582 kfree(spi_get_drvdata(spi));
583 return 0;
584}
585
586static struct spi_driver wm8741_spi_driver = {
587 .driver = {
588 .name = "wm8741",
589 .owner = THIS_MODULE,
590 .of_match_table = wm8741_of_match,
591 },
592 .probe = wm8741_spi_probe,
593 .remove = __devexit_p(wm8741_spi_remove),
594};
595#endif /* CONFIG_SPI_MASTER */
596
538static int __init wm8741_modinit(void) 597static int __init wm8741_modinit(void)
539{ 598{
540 int ret = 0; 599 int ret = 0;
@@ -544,6 +603,13 @@ static int __init wm8741_modinit(void)
544 if (ret != 0) 603 if (ret != 0)
545 pr_err("Failed to register WM8741 I2C driver: %d\n", ret); 604 pr_err("Failed to register WM8741 I2C driver: %d\n", ret);
546#endif 605#endif
606#if defined(CONFIG_SPI_MASTER)
607 ret = spi_register_driver(&wm8741_spi_driver);
608 if (ret != 0) {
609 printk(KERN_ERR "Failed to register wm8741 SPI driver: %d\n",
610 ret);
611 }
612#endif
547 613
548 return ret; 614 return ret;
549} 615}
@@ -551,6 +617,9 @@ module_init(wm8741_modinit);
551 617
552static void __exit wm8741_exit(void) 618static void __exit wm8741_exit(void)
553{ 619{
620#if defined(CONFIG_SPI_MASTER)
621 spi_unregister_driver(&wm8741_spi_driver);
622#endif
554#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE) 623#if defined(CONFIG_I2C) || defined(CONFIG_I2C_MODULE)
555 i2c_del_driver(&wm8741_i2c_driver); 624 i2c_del_driver(&wm8741_i2c_driver);
556#endif 625#endif
diff --git a/sound/soc/codecs/wm8750.c b/sound/soc/codecs/wm8750.c
index d0003cc3bcd6..15f03721ec6f 100644
--- a/sound/soc/codecs/wm8750.c
+++ b/sound/soc/codecs/wm8750.c
@@ -21,6 +21,7 @@
21#include <linux/platform_device.h> 21#include <linux/platform_device.h>
22#include <linux/spi/spi.h> 22#include <linux/spi/spi.h>
23#include <linux/slab.h> 23#include <linux/slab.h>
24#include <linux/of_device.h>
24#include <sound/core.h> 25#include <sound/core.h>
25#include <sound/pcm.h> 26#include <sound/pcm.h>
26#include <sound/pcm_params.h> 27#include <sound/pcm_params.h>
@@ -751,6 +752,13 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8750 = {
751 .reg_cache_default = wm8750_reg, 752 .reg_cache_default = wm8750_reg,
752}; 753};
753 754
755static const struct of_device_id wm8750_of_match[] = {
756 { .compatible = "wlf,wm8750", },
757 { .compatible = "wlf,wm8987", },
758 { }
759};
760MODULE_DEVICE_TABLE(of, wm8750_of_match);
761
754#if defined(CONFIG_SPI_MASTER) 762#if defined(CONFIG_SPI_MASTER)
755static int __devinit wm8750_spi_probe(struct spi_device *spi) 763static int __devinit wm8750_spi_probe(struct spi_device *spi)
756{ 764{
@@ -787,8 +795,9 @@ MODULE_DEVICE_TABLE(spi, wm8750_spi_ids);
787 795
788static struct spi_driver wm8750_spi_driver = { 796static struct spi_driver wm8750_spi_driver = {
789 .driver = { 797 .driver = {
790 .name = "wm8750-codec", 798 .name = "wm8750",
791 .owner = THIS_MODULE, 799 .owner = THIS_MODULE,
800 .of_match_table = wm8750_of_match,
792 }, 801 },
793 .id_table = wm8750_spi_ids, 802 .id_table = wm8750_spi_ids,
794 .probe = wm8750_spi_probe, 803 .probe = wm8750_spi_probe,
@@ -833,8 +842,9 @@ MODULE_DEVICE_TABLE(i2c, wm8750_i2c_id);
833 842
834static struct i2c_driver wm8750_i2c_driver = { 843static struct i2c_driver wm8750_i2c_driver = {
835 .driver = { 844 .driver = {
836 .name = "wm8750-codec", 845 .name = "wm8750",
837 .owner = THIS_MODULE, 846 .owner = THIS_MODULE,
847 .of_match_table = wm8750_of_match,
838 }, 848 },
839 .probe = wm8750_i2c_probe, 849 .probe = wm8750_i2c_probe,
840 .remove = __devexit_p(wm8750_i2c_remove), 850 .remove = __devexit_p(wm8750_i2c_remove),
diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c
index ffa2ffe5ec11..fe04a101d657 100644
--- a/sound/soc/codecs/wm8753.c
+++ b/sound/soc/codecs/wm8753.c
@@ -38,6 +38,7 @@
38#include <linux/delay.h> 38#include <linux/delay.h>
39#include <linux/pm.h> 39#include <linux/pm.h>
40#include <linux/i2c.h> 40#include <linux/i2c.h>
41#include <linux/of_device.h>
41#include <linux/platform_device.h> 42#include <linux/platform_device.h>
42#include <linux/spi/spi.h> 43#include <linux/spi/spi.h>
43#include <linux/slab.h> 44#include <linux/slab.h>
@@ -1490,6 +1491,12 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8753 = {
1490 .reg_cache_default = wm8753_reg, 1491 .reg_cache_default = wm8753_reg,
1491}; 1492};
1492 1493
1494static const struct of_device_id wm8753_of_match[] = {
1495 { .compatible = "wlf,wm8753", },
1496 { }
1497};
1498MODULE_DEVICE_TABLE(of, wm8753_of_match);
1499
1493#if defined(CONFIG_SPI_MASTER) 1500#if defined(CONFIG_SPI_MASTER)
1494static int __devinit wm8753_spi_probe(struct spi_device *spi) 1501static int __devinit wm8753_spi_probe(struct spi_device *spi)
1495{ 1502{
@@ -1519,8 +1526,9 @@ static int __devexit wm8753_spi_remove(struct spi_device *spi)
1519 1526
1520static struct spi_driver wm8753_spi_driver = { 1527static struct spi_driver wm8753_spi_driver = {
1521 .driver = { 1528 .driver = {
1522 .name = "wm8753-codec", 1529 .name = "wm8753",
1523 .owner = THIS_MODULE, 1530 .owner = THIS_MODULE,
1531 .of_match_table = wm8753_of_match,
1524 }, 1532 },
1525 .probe = wm8753_spi_probe, 1533 .probe = wm8753_spi_probe,
1526 .remove = __devexit_p(wm8753_spi_remove), 1534 .remove = __devexit_p(wm8753_spi_remove),
@@ -1563,8 +1571,9 @@ MODULE_DEVICE_TABLE(i2c, wm8753_i2c_id);
1563 1571
1564static struct i2c_driver wm8753_i2c_driver = { 1572static struct i2c_driver wm8753_i2c_driver = {
1565 .driver = { 1573 .driver = {
1566 .name = "wm8753-codec", 1574 .name = "wm8753",
1567 .owner = THIS_MODULE, 1575 .owner = THIS_MODULE,
1576 .of_match_table = wm8753_of_match,
1568 }, 1577 },
1569 .probe = wm8753_i2c_probe, 1578 .probe = wm8753_i2c_probe,
1570 .remove = __devexit_p(wm8753_i2c_remove), 1579 .remove = __devexit_p(wm8753_i2c_remove),
diff --git a/sound/soc/codecs/wm8770.c b/sound/soc/codecs/wm8770.c
index 19b92baa9e8c..aa05e6507f84 100644
--- a/sound/soc/codecs/wm8770.c
+++ b/sound/soc/codecs/wm8770.c
@@ -14,6 +14,7 @@
14#include <linux/moduleparam.h> 14#include <linux/moduleparam.h>
15#include <linux/init.h> 15#include <linux/init.h>
16#include <linux/delay.h> 16#include <linux/delay.h>
17#include <linux/of_device.h>
17#include <linux/pm.h> 18#include <linux/pm.h>
18#include <linux/platform_device.h> 19#include <linux/platform_device.h>
19#include <linux/spi/spi.h> 20#include <linux/spi/spi.h>
@@ -684,6 +685,12 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8770 = {
684 .reg_cache_default = wm8770_reg_defs 685 .reg_cache_default = wm8770_reg_defs
685}; 686};
686 687
688static const struct of_device_id wm8770_of_match[] = {
689 { .compatible = "wlf,wm8770", },
690 { }
691};
692MODULE_DEVICE_TABLE(of, wm8770_of_match);
693
687#if defined(CONFIG_SPI_MASTER) 694#if defined(CONFIG_SPI_MASTER)
688static int __devinit wm8770_spi_probe(struct spi_device *spi) 695static int __devinit wm8770_spi_probe(struct spi_device *spi)
689{ 696{
@@ -715,6 +722,7 @@ static struct spi_driver wm8770_spi_driver = {
715 .driver = { 722 .driver = {
716 .name = "wm8770", 723 .name = "wm8770",
717 .owner = THIS_MODULE, 724 .owner = THIS_MODULE,
725 .of_match_table = wm8770_of_match,
718 }, 726 },
719 .probe = wm8770_spi_probe, 727 .probe = wm8770_spi_probe,
720 .remove = __devexit_p(wm8770_spi_remove) 728 .remove = __devexit_p(wm8770_spi_remove)
diff --git a/sound/soc/codecs/wm8776.c b/sound/soc/codecs/wm8776.c
index 8e7953b1b790..00d8846fae8a 100644
--- a/sound/soc/codecs/wm8776.c
+++ b/sound/soc/codecs/wm8776.c
@@ -18,6 +18,7 @@
18#include <linux/delay.h> 18#include <linux/delay.h>
19#include <linux/pm.h> 19#include <linux/pm.h>
20#include <linux/i2c.h> 20#include <linux/i2c.h>
21#include <linux/of_device.h>
21#include <linux/platform_device.h> 22#include <linux/platform_device.h>
22#include <linux/spi/spi.h> 23#include <linux/spi/spi.h>
23#include <linux/slab.h> 24#include <linux/slab.h>
@@ -215,8 +216,6 @@ static int wm8776_hw_params(struct snd_pcm_substream *substream,
215 int ratio_shift, master; 216 int ratio_shift, master;
216 int i; 217 int i;
217 218
218 iface = 0;
219
220 switch (dai->driver->id) { 219 switch (dai->driver->id) {
221 case WM8776_DAI_DAC: 220 case WM8776_DAI_DAC:
222 iface_reg = WM8776_DACIFCTRL; 221 iface_reg = WM8776_DACIFCTRL;
@@ -232,20 +231,23 @@ static int wm8776_hw_params(struct snd_pcm_substream *substream,
232 return -EINVAL; 231 return -EINVAL;
233 } 232 }
234 233
235
236 /* Set word length */ 234 /* Set word length */
237 switch (params_format(params)) { 235 switch (snd_pcm_format_width(params_format(params))) {
238 case SNDRV_PCM_FORMAT_S16_LE: 236 case 16:
237 iface = 0;
238 case 20:
239 iface = 0x10;
239 break; 240 break;
240 case SNDRV_PCM_FORMAT_S20_3LE: 241 case 24:
241 iface |= 0x10; 242 iface = 0x20;
242 break; 243 break;
243 case SNDRV_PCM_FORMAT_S24_LE: 244 case 32:
244 iface |= 0x20; 245 iface = 0x30;
245 break;
246 case SNDRV_PCM_FORMAT_S32_LE:
247 iface |= 0x30;
248 break; 246 break;
247 default:
248 dev_err(codec->dev, "Unsupported sample size: %i\n",
249 snd_pcm_format_width(params_format(params)));
250 return -EINVAL;
249 } 251 }
250 252
251 /* Only need to set MCLK/LRCLK ratio if we're master */ 253 /* Only need to set MCLK/LRCLK ratio if we're master */
@@ -320,11 +322,6 @@ static int wm8776_set_bias_level(struct snd_soc_codec *codec,
320 return 0; 322 return 0;
321} 323}
322 324
323#define WM8776_RATES (SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 |\
324 SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_88200 |\
325 SNDRV_PCM_RATE_96000)
326
327
328#define WM8776_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\ 325#define WM8776_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
329 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE) 326 SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE)
330 327
@@ -349,7 +346,9 @@ static struct snd_soc_dai_driver wm8776_dai[] = {
349 .stream_name = "Playback", 346 .stream_name = "Playback",
350 .channels_min = 2, 347 .channels_min = 2,
351 .channels_max = 2, 348 .channels_max = 2,
352 .rates = WM8776_RATES, 349 .rates = SNDRV_PCM_RATE_CONTINUOUS,
350 .rate_min = 32000,
351 .rate_max = 192000,
353 .formats = WM8776_FORMATS, 352 .formats = WM8776_FORMATS,
354 }, 353 },
355 .ops = &wm8776_dac_ops, 354 .ops = &wm8776_dac_ops,
@@ -361,7 +360,9 @@ static struct snd_soc_dai_driver wm8776_dai[] = {
361 .stream_name = "Capture", 360 .stream_name = "Capture",
362 .channels_min = 2, 361 .channels_min = 2,
363 .channels_max = 2, 362 .channels_max = 2,
364 .rates = WM8776_RATES, 363 .rates = SNDRV_PCM_RATE_CONTINUOUS,
364 .rate_min = 32000,
365 .rate_max = 96000,
365 .formats = WM8776_FORMATS, 366 .formats = WM8776_FORMATS,
366 }, 367 },
367 .ops = &wm8776_adc_ops, 368 .ops = &wm8776_adc_ops,
@@ -452,6 +453,12 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8776 = {
452 .reg_cache_default = wm8776_reg, 453 .reg_cache_default = wm8776_reg,
453}; 454};
454 455
456static const struct of_device_id wm8776_of_match[] = {
457 { .compatible = "wlf,wm8776", },
458 { }
459};
460MODULE_DEVICE_TABLE(of, wm8776_of_match);
461
455#if defined(CONFIG_SPI_MASTER) 462#if defined(CONFIG_SPI_MASTER)
456static int __devinit wm8776_spi_probe(struct spi_device *spi) 463static int __devinit wm8776_spi_probe(struct spi_device *spi)
457{ 464{
@@ -481,8 +488,9 @@ static int __devexit wm8776_spi_remove(struct spi_device *spi)
481 488
482static struct spi_driver wm8776_spi_driver = { 489static struct spi_driver wm8776_spi_driver = {
483 .driver = { 490 .driver = {
484 .name = "wm8776-codec", 491 .name = "wm8776",
485 .owner = THIS_MODULE, 492 .owner = THIS_MODULE,
493 .of_match_table = wm8776_of_match,
486 }, 494 },
487 .probe = wm8776_spi_probe, 495 .probe = wm8776_spi_probe,
488 .remove = __devexit_p(wm8776_spi_remove), 496 .remove = __devexit_p(wm8776_spi_remove),
@@ -525,8 +533,9 @@ MODULE_DEVICE_TABLE(i2c, wm8776_i2c_id);
525 533
526static struct i2c_driver wm8776_i2c_driver = { 534static struct i2c_driver wm8776_i2c_driver = {
527 .driver = { 535 .driver = {
528 .name = "wm8776-codec", 536 .name = "wm8776",
529 .owner = THIS_MODULE, 537 .owner = THIS_MODULE,
538 .of_match_table = wm8776_of_match,
530 }, 539 },
531 .probe = wm8776_i2c_probe, 540 .probe = wm8776_i2c_probe,
532 .remove = __devexit_p(wm8776_i2c_remove), 541 .remove = __devexit_p(wm8776_i2c_remove),
diff --git a/sound/soc/codecs/wm8804.c b/sound/soc/codecs/wm8804.c
index 9a5e67c5a6bd..9ee072b85975 100644
--- a/sound/soc/codecs/wm8804.c
+++ b/sound/soc/codecs/wm8804.c
@@ -16,6 +16,7 @@
16#include <linux/delay.h> 16#include <linux/delay.h>
17#include <linux/pm.h> 17#include <linux/pm.h>
18#include <linux/i2c.h> 18#include <linux/i2c.h>
19#include <linux/of_device.h>
19#include <linux/spi/spi.h> 20#include <linux/spi/spi.h>
20#include <linux/regulator/consumer.h> 21#include <linux/regulator/consumer.h>
21#include <linux/slab.h> 22#include <linux/slab.h>
@@ -717,6 +718,12 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8804 = {
717 .volatile_register = wm8804_volatile 718 .volatile_register = wm8804_volatile
718}; 719};
719 720
721static const struct of_device_id wm8804_of_match[] = {
722 { .compatible = "wlf,wm8804", },
723 { }
724};
725MODULE_DEVICE_TABLE(of, wm8804_of_match);
726
720#if defined(CONFIG_SPI_MASTER) 727#if defined(CONFIG_SPI_MASTER)
721static int __devinit wm8804_spi_probe(struct spi_device *spi) 728static int __devinit wm8804_spi_probe(struct spi_device *spi)
722{ 729{
@@ -748,6 +755,7 @@ static struct spi_driver wm8804_spi_driver = {
748 .driver = { 755 .driver = {
749 .name = "wm8804", 756 .name = "wm8804",
750 .owner = THIS_MODULE, 757 .owner = THIS_MODULE,
758 .of_match_table = wm8804_of_match,
751 }, 759 },
752 .probe = wm8804_spi_probe, 760 .probe = wm8804_spi_probe,
753 .remove = __devexit_p(wm8804_spi_remove) 761 .remove = __devexit_p(wm8804_spi_remove)
@@ -792,6 +800,7 @@ static struct i2c_driver wm8804_i2c_driver = {
792 .driver = { 800 .driver = {
793 .name = "wm8804", 801 .name = "wm8804",
794 .owner = THIS_MODULE, 802 .owner = THIS_MODULE,
803 .of_match_table = wm8804_of_match,
795 }, 804 },
796 .probe = wm8804_i2c_probe, 805 .probe = wm8804_i2c_probe,
797 .remove = __devexit_p(wm8804_i2c_remove), 806 .remove = __devexit_p(wm8804_i2c_remove),
diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c
index d2c315fa1b9b..3676b38838d8 100644
--- a/sound/soc/codecs/wm8962.c
+++ b/sound/soc/codecs/wm8962.c
@@ -63,6 +63,8 @@ struct wm8962_priv {
63 int fll_fref; 63 int fll_fref;
64 int fll_fout; 64 int fll_fout;
65 65
66 u16 dsp2_ena;
67
66 struct delayed_work mic_work; 68 struct delayed_work mic_work;
67 struct snd_soc_jack *jack; 69 struct snd_soc_jack *jack;
68 70
@@ -837,7 +839,7 @@ static const struct wm8962_reg_access {
837 [40] = { 0x00FF, 0x01FF, 0x0000 }, /* R40 - SPKOUTL volume */ 839 [40] = { 0x00FF, 0x01FF, 0x0000 }, /* R40 - SPKOUTL volume */
838 [41] = { 0x00FF, 0x01FF, 0x0000 }, /* R41 - SPKOUTR volume */ 840 [41] = { 0x00FF, 0x01FF, 0x0000 }, /* R41 - SPKOUTR volume */
839 841
840 [47] = { 0x000F, 0x0000, 0x0000 }, /* R47 - Thermal Shutdown Status */ 842 [47] = { 0x000F, 0x0000, 0xFFFF }, /* R47 - Thermal Shutdown Status */
841 [48] = { 0x7EC7, 0x7E07, 0xFFFF }, /* R48 - Additional Control (4) */ 843 [48] = { 0x7EC7, 0x7E07, 0xFFFF }, /* R48 - Additional Control (4) */
842 [49] = { 0x00D3, 0x00D7, 0xFFFF }, /* R49 - Class D Control 1 */ 844 [49] = { 0x00D3, 0x00D7, 0xFFFF }, /* R49 - Class D Control 1 */
843 [51] = { 0x0047, 0x0047, 0x0000 }, /* R51 - Class D Control 2 */ 845 [51] = { 0x0047, 0x0047, 0x0000 }, /* R51 - Class D Control 2 */
@@ -965,7 +967,7 @@ static const struct wm8962_reg_access {
965 [584] = { 0x002D, 0x002D, 0x0000 }, /* R584 - IRQ Debounce */ 967 [584] = { 0x002D, 0x002D, 0x0000 }, /* R584 - IRQ Debounce */
966 [586] = { 0xC000, 0xC000, 0x0000 }, /* R586 - MICINT Source Pol */ 968 [586] = { 0xC000, 0xC000, 0x0000 }, /* R586 - MICINT Source Pol */
967 [768] = { 0x0001, 0x0001, 0x0000 }, /* R768 - DSP2 Power Management */ 969 [768] = { 0x0001, 0x0001, 0x0000 }, /* R768 - DSP2 Power Management */
968 [1037] = { 0x0000, 0x003F, 0x0000 }, /* R1037 - DSP2_ExecControl */ 970 [1037] = { 0x0000, 0x003F, 0xFFFF }, /* R1037 - DSP2_ExecControl */
969 [4096] = { 0x3FFF, 0x3FFF, 0x0000 }, /* R4096 - Write Sequencer 0 */ 971 [4096] = { 0x3FFF, 0x3FFF, 0x0000 }, /* R4096 - Write Sequencer 0 */
970 [4097] = { 0x00FF, 0x00FF, 0x0000 }, /* R4097 - Write Sequencer 1 */ 972 [4097] = { 0x00FF, 0x00FF, 0x0000 }, /* R4097 - Write Sequencer 1 */
971 [4098] = { 0x070F, 0x070F, 0x0000 }, /* R4098 - Write Sequencer 2 */ 973 [4098] = { 0x070F, 0x070F, 0x0000 }, /* R4098 - Write Sequencer 2 */
@@ -1986,6 +1988,122 @@ static const unsigned int classd_tlv[] = {
1986}; 1988};
1987static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0); 1989static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
1988 1990
1991static int wm8962_dsp2_write_config(struct snd_soc_codec *codec)
1992{
1993 return 0;
1994}
1995
1996static int wm8962_dsp2_set_enable(struct snd_soc_codec *codec, u16 val)
1997{
1998 u16 adcl = snd_soc_read(codec, WM8962_LEFT_ADC_VOLUME);
1999 u16 adcr = snd_soc_read(codec, WM8962_RIGHT_ADC_VOLUME);
2000 u16 dac = snd_soc_read(codec, WM8962_ADC_DAC_CONTROL_1);
2001
2002 /* Mute the ADCs and DACs */
2003 snd_soc_write(codec, WM8962_LEFT_ADC_VOLUME, 0);
2004 snd_soc_write(codec, WM8962_RIGHT_ADC_VOLUME, WM8962_ADC_VU);
2005 snd_soc_update_bits(codec, WM8962_ADC_DAC_CONTROL_1,
2006 WM8962_DAC_MUTE, WM8962_DAC_MUTE);
2007
2008 snd_soc_write(codec, WM8962_SOUNDSTAGE_ENABLES_0, val);
2009
2010 /* Restore the ADCs and DACs */
2011 snd_soc_write(codec, WM8962_LEFT_ADC_VOLUME, adcl);
2012 snd_soc_write(codec, WM8962_RIGHT_ADC_VOLUME, adcr);
2013 snd_soc_update_bits(codec, WM8962_ADC_DAC_CONTROL_1,
2014 WM8962_DAC_MUTE, dac);
2015
2016 return 0;
2017}
2018
2019static int wm8962_dsp2_start(struct snd_soc_codec *codec)
2020{
2021 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
2022
2023 wm8962_dsp2_write_config(codec);
2024
2025 snd_soc_write(codec, WM8962_DSP2_EXECCONTROL, WM8962_DSP2_RUNR);
2026
2027 wm8962_dsp2_set_enable(codec, wm8962->dsp2_ena);
2028
2029 return 0;
2030}
2031
2032static int wm8962_dsp2_stop(struct snd_soc_codec *codec)
2033{
2034 wm8962_dsp2_set_enable(codec, 0);
2035
2036 snd_soc_write(codec, WM8962_DSP2_EXECCONTROL, WM8962_DSP2_STOP);
2037
2038 return 0;
2039}
2040
2041#define WM8962_DSP2_ENABLE(xname, xshift) \
2042{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
2043 .info = wm8962_dsp2_ena_info, \
2044 .get = wm8962_dsp2_ena_get, .put = wm8962_dsp2_ena_put, \
2045 .private_value = xshift }
2046
2047static int wm8962_dsp2_ena_info(struct snd_kcontrol *kcontrol,
2048 struct snd_ctl_elem_info *uinfo)
2049{
2050 uinfo->type = SNDRV_CTL_ELEM_TYPE_BOOLEAN;
2051
2052 uinfo->count = 1;
2053 uinfo->value.integer.min = 0;
2054 uinfo->value.integer.max = 1;
2055
2056 return 0;
2057}
2058
2059static int wm8962_dsp2_ena_get(struct snd_kcontrol *kcontrol,
2060 struct snd_ctl_elem_value *ucontrol)
2061{
2062 int shift = kcontrol->private_value;
2063 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
2064 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
2065
2066 ucontrol->value.integer.value[0] = !!(wm8962->dsp2_ena & 1 << shift);
2067
2068 return 0;
2069}
2070
2071static int wm8962_dsp2_ena_put(struct snd_kcontrol *kcontrol,
2072 struct snd_ctl_elem_value *ucontrol)
2073{
2074 int shift = kcontrol->private_value;
2075 struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
2076 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
2077 int old = wm8962->dsp2_ena;
2078 int ret = 0;
2079 int dsp2_running = snd_soc_read(codec, WM8962_DSP2_POWER_MANAGEMENT) &
2080 WM8962_DSP2_ENA;
2081
2082 mutex_lock(&codec->mutex);
2083
2084 if (ucontrol->value.integer.value[0])
2085 wm8962->dsp2_ena |= 1 << shift;
2086 else
2087 wm8962->dsp2_ena &= ~(1 << shift);
2088
2089 if (wm8962->dsp2_ena == old)
2090 goto out;
2091
2092 ret = 1;
2093
2094 if (dsp2_running) {
2095 if (wm8962->dsp2_ena)
2096 wm8962_dsp2_set_enable(codec, wm8962->dsp2_ena);
2097 else
2098 wm8962_dsp2_stop(codec);
2099 }
2100
2101out:
2102 mutex_unlock(&codec->mutex);
2103
2104 return ret;
2105}
2106
1989/* The VU bits for the headphones are in a different register to the mute 2107/* The VU bits for the headphones are in a different register to the mute
1990 * bits and only take effect on the PGA if it is actually powered. 2108 * bits and only take effect on the PGA if it is actually powered.
1991 */ 2109 */
@@ -2049,6 +2167,14 @@ static const char *cap_hpf_mode_text[] = {
2049static const struct soc_enum cap_hpf_mode = 2167static const struct soc_enum cap_hpf_mode =
2050 SOC_ENUM_SINGLE(WM8962_ADC_DAC_CONTROL_2, 10, 2, cap_hpf_mode_text); 2168 SOC_ENUM_SINGLE(WM8962_ADC_DAC_CONTROL_2, 10, 2, cap_hpf_mode_text);
2051 2169
2170
2171static const char *cap_lhpf_mode_text[] = {
2172 "LPF", "HPF"
2173};
2174
2175static const struct soc_enum cap_lhpf_mode =
2176 SOC_ENUM_SINGLE(WM8962_LHPF1, 1, 2, cap_lhpf_mode_text);
2177
2052static const struct snd_kcontrol_new wm8962_snd_controls[] = { 2178static const struct snd_kcontrol_new wm8962_snd_controls[] = {
2053SOC_DOUBLE("Input Mixer Switch", WM8962_INPUT_MIXER_CONTROL_1, 3, 2, 1, 1), 2179SOC_DOUBLE("Input Mixer Switch", WM8962_INPUT_MIXER_CONTROL_1, 3, 2, 1, 1),
2054 2180
@@ -2077,6 +2203,8 @@ SOC_DOUBLE_R("Capture ZC Switch", WM8962_LEFT_INPUT_VOLUME,
2077SOC_SINGLE("Capture HPF Switch", WM8962_ADC_DAC_CONTROL_1, 0, 1, 1), 2203SOC_SINGLE("Capture HPF Switch", WM8962_ADC_DAC_CONTROL_1, 0, 1, 1),
2078SOC_ENUM("Capture HPF Mode", cap_hpf_mode), 2204SOC_ENUM("Capture HPF Mode", cap_hpf_mode),
2079SOC_SINGLE("Capture HPF Cutoff", WM8962_ADC_DAC_CONTROL_2, 7, 7, 0), 2205SOC_SINGLE("Capture HPF Cutoff", WM8962_ADC_DAC_CONTROL_2, 7, 7, 0),
2206SOC_SINGLE("Capture LHPF Switch", WM8962_LHPF1, 0, 1, 0),
2207SOC_ENUM("Capture LHPF Mode", cap_lhpf_mode),
2080 2208
2081SOC_DOUBLE_R_TLV("Sidetone Volume", WM8962_DAC_DSP_MIXING_1, 2209SOC_DOUBLE_R_TLV("Sidetone Volume", WM8962_DAC_DSP_MIXING_1,
2082 WM8962_DAC_DSP_MIXING_2, 4, 12, 0, st_tlv), 2210 WM8962_DAC_DSP_MIXING_2, 4, 12, 0, st_tlv),
@@ -2134,6 +2262,11 @@ SOC_DOUBLE_R_TLV("EQ4 Volume", WM8962_EQ3, WM8962_EQ23,
2134 WM8962_EQL_B4_GAIN_SHIFT, 31, 0, eq_tlv), 2262 WM8962_EQL_B4_GAIN_SHIFT, 31, 0, eq_tlv),
2135SOC_DOUBLE_R_TLV("EQ5 Volume", WM8962_EQ3, WM8962_EQ23, 2263SOC_DOUBLE_R_TLV("EQ5 Volume", WM8962_EQ3, WM8962_EQ23,
2136 WM8962_EQL_B5_GAIN_SHIFT, 31, 0, eq_tlv), 2264 WM8962_EQL_B5_GAIN_SHIFT, 31, 0, eq_tlv),
2265
2266WM8962_DSP2_ENABLE("VSS Switch", WM8962_VSS_ENA_SHIFT),
2267WM8962_DSP2_ENABLE("HPF1 Switch", WM8962_HPF1_ENA_SHIFT),
2268WM8962_DSP2_ENABLE("HPF2 Switch", WM8962_HPF2_ENA_SHIFT),
2269WM8962_DSP2_ENABLE("HD Bass Switch", WM8962_HDBASS_ENA_SHIFT),
2137}; 2270};
2138 2271
2139static const struct snd_kcontrol_new wm8962_spk_mono_controls[] = { 2272static const struct snd_kcontrol_new wm8962_spk_mono_controls[] = {
@@ -2395,6 +2528,31 @@ static int out_pga_event(struct snd_soc_dapm_widget *w,
2395 } 2528 }
2396} 2529}
2397 2530
2531static int dsp2_event(struct snd_soc_dapm_widget *w,
2532 struct snd_kcontrol *kcontrol, int event)
2533{
2534 struct snd_soc_codec *codec = w->codec;
2535 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
2536
2537 switch (event) {
2538 case SND_SOC_DAPM_POST_PMU:
2539 if (wm8962->dsp2_ena)
2540 wm8962_dsp2_start(codec);
2541 break;
2542
2543 case SND_SOC_DAPM_PRE_PMD:
2544 if (wm8962->dsp2_ena)
2545 wm8962_dsp2_stop(codec);
2546 break;
2547
2548 default:
2549 BUG();
2550 return -EINVAL;
2551 }
2552
2553 return 0;
2554}
2555
2398static const char *st_text[] = { "None", "Right", "Left" }; 2556static const char *st_text[] = { "None", "Right", "Left" };
2399 2557
2400static const struct soc_enum str_enum = 2558static const struct soc_enum str_enum =
@@ -2517,6 +2675,9 @@ SND_SOC_DAPM_SUPPLY("SYSCLK", WM8962_CLOCKING2, 5, 0, sysclk_event,
2517SND_SOC_DAPM_SUPPLY("Charge Pump", WM8962_CHARGE_PUMP_1, 0, 0, cp_event, 2675SND_SOC_DAPM_SUPPLY("Charge Pump", WM8962_CHARGE_PUMP_1, 0, 0, cp_event,
2518 SND_SOC_DAPM_POST_PMU), 2676 SND_SOC_DAPM_POST_PMU),
2519SND_SOC_DAPM_SUPPLY("TOCLK", WM8962_ADDITIONAL_CONTROL_1, 0, 0, NULL, 0), 2677SND_SOC_DAPM_SUPPLY("TOCLK", WM8962_ADDITIONAL_CONTROL_1, 0, 0, NULL, 0),
2678SND_SOC_DAPM_SUPPLY_S("DSP2", 1, WM8962_DSP2_POWER_MANAGEMENT,
2679 WM8962_DSP2_ENA_SHIFT, 0, dsp2_event,
2680 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
2520 2681
2521SND_SOC_DAPM_MIXER("INPGAL", WM8962_LEFT_INPUT_PGA_CONTROL, 4, 0, 2682SND_SOC_DAPM_MIXER("INPGAL", WM8962_LEFT_INPUT_PGA_CONTROL, 4, 0,
2522 inpgal, ARRAY_SIZE(inpgal)), 2683 inpgal, ARRAY_SIZE(inpgal)),
@@ -2612,11 +2773,13 @@ static const struct snd_soc_dapm_route wm8962_intercon[] = {
2612 { "ADCL", NULL, "TOCLK" }, 2773 { "ADCL", NULL, "TOCLK" },
2613 { "ADCL", NULL, "MIXINL" }, 2774 { "ADCL", NULL, "MIXINL" },
2614 { "ADCL", NULL, "DMIC" }, 2775 { "ADCL", NULL, "DMIC" },
2776 { "ADCL", NULL, "DSP2" },
2615 2777
2616 { "ADCR", NULL, "SYSCLK" }, 2778 { "ADCR", NULL, "SYSCLK" },
2617 { "ADCR", NULL, "TOCLK" }, 2779 { "ADCR", NULL, "TOCLK" },
2618 { "ADCR", NULL, "MIXINR" }, 2780 { "ADCR", NULL, "MIXINR" },
2619 { "ADCR", NULL, "DMIC" }, 2781 { "ADCR", NULL, "DMIC" },
2782 { "ADCR", NULL, "DSP2" },
2620 2783
2621 { "STL", "Left", "ADCL" }, 2784 { "STL", "Left", "ADCL" },
2622 { "STL", "Right", "ADCR" }, 2785 { "STL", "Right", "ADCR" },
@@ -2628,11 +2791,13 @@ static const struct snd_soc_dapm_route wm8962_intercon[] = {
2628 { "DACL", NULL, "TOCLK" }, 2791 { "DACL", NULL, "TOCLK" },
2629 { "DACL", NULL, "Beep" }, 2792 { "DACL", NULL, "Beep" },
2630 { "DACL", NULL, "STL" }, 2793 { "DACL", NULL, "STL" },
2794 { "DACL", NULL, "DSP2" },
2631 2795
2632 { "DACR", NULL, "SYSCLK" }, 2796 { "DACR", NULL, "SYSCLK" },
2633 { "DACR", NULL, "TOCLK" }, 2797 { "DACR", NULL, "TOCLK" },
2634 { "DACR", NULL, "Beep" }, 2798 { "DACR", NULL, "Beep" },
2635 { "DACR", NULL, "STR" }, 2799 { "DACR", NULL, "STR" },
2800 { "DACR", NULL, "DSP2" },
2636 2801
2637 { "HPMIXL", "IN4L Switch", "IN4L" }, 2802 { "HPMIXL", "IN4L Switch", "IN4L" },
2638 { "HPMIXL", "IN4R Switch", "IN4R" }, 2803 { "HPMIXL", "IN4R Switch", "IN4R" },
@@ -3403,12 +3568,16 @@ static irqreturn_t wm8962_irq(int irq, void *data)
3403 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec); 3568 struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
3404 int mask; 3569 int mask;
3405 int active; 3570 int active;
3571 int reg;
3406 3572
3407 mask = snd_soc_read(codec, WM8962_INTERRUPT_STATUS_2_MASK); 3573 mask = snd_soc_read(codec, WM8962_INTERRUPT_STATUS_2_MASK);
3408 3574
3409 active = snd_soc_read(codec, WM8962_INTERRUPT_STATUS_2); 3575 active = snd_soc_read(codec, WM8962_INTERRUPT_STATUS_2);
3410 active &= ~mask; 3576 active &= ~mask;
3411 3577
3578 if (!active)
3579 return IRQ_NONE;
3580
3412 /* Acknowledge the interrupts */ 3581 /* Acknowledge the interrupts */
3413 snd_soc_write(codec, WM8962_INTERRUPT_STATUS_2, active); 3582 snd_soc_write(codec, WM8962_INTERRUPT_STATUS_2, active);
3414 3583
@@ -3420,9 +3589,21 @@ static irqreturn_t wm8962_irq(int irq, void *data)
3420 if (active & WM8962_FIFOS_ERR_EINT) 3589 if (active & WM8962_FIFOS_ERR_EINT)
3421 dev_err(codec->dev, "FIFO error\n"); 3590 dev_err(codec->dev, "FIFO error\n");
3422 3591
3423 if (active & WM8962_TEMP_SHUT_EINT) 3592 if (active & WM8962_TEMP_SHUT_EINT) {
3424 dev_crit(codec->dev, "Thermal shutdown\n"); 3593 dev_crit(codec->dev, "Thermal shutdown\n");
3425 3594
3595 reg = snd_soc_read(codec, WM8962_THERMAL_SHUTDOWN_STATUS);
3596
3597 if (reg & WM8962_TEMP_ERR_HP)
3598 dev_crit(codec->dev, "Headphone thermal error\n");
3599 if (reg & WM8962_TEMP_WARN_HP)
3600 dev_crit(codec->dev, "Headphone thermal warning\n");
3601 if (reg & WM8962_TEMP_ERR_SPK)
3602 dev_crit(codec->dev, "Speaker thermal error\n");
3603 if (reg & WM8962_TEMP_WARN_SPK)
3604 dev_crit(codec->dev, "Speaker thermal warning\n");
3605 }
3606
3426 if (active & (WM8962_MICSCD_EINT | WM8962_MICD_EINT)) { 3607 if (active & (WM8962_MICSCD_EINT | WM8962_MICD_EINT)) {
3427 dev_dbg(codec->dev, "Microphone event detected\n"); 3608 dev_dbg(codec->dev, "Microphone event detected\n");
3428 3609
diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c
index 6e85b8869af7..eec8e1435116 100644
--- a/sound/soc/codecs/wm8993.c
+++ b/sound/soc/codecs/wm8993.c
@@ -847,6 +847,7 @@ SND_SOC_DAPM_SUPPLY("CLK_SYS", WM8993_BUS_CONTROL_1, 1, 0, clk_sys_event,
847 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD), 847 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
848SND_SOC_DAPM_SUPPLY("TOCLK", WM8993_CLOCKING_1, 14, 0, NULL, 0), 848SND_SOC_DAPM_SUPPLY("TOCLK", WM8993_CLOCKING_1, 14, 0, NULL, 0),
849SND_SOC_DAPM_SUPPLY("CLK_DSP", WM8993_CLOCKING_3, 0, 0, NULL, 0), 849SND_SOC_DAPM_SUPPLY("CLK_DSP", WM8993_CLOCKING_3, 0, 0, NULL, 0),
850SND_SOC_DAPM_SUPPLY("VMID", SND_SOC_NOPM, 0, 0, NULL, 0),
850 851
851SND_SOC_DAPM_ADC("ADCL", NULL, WM8993_POWER_MANAGEMENT_2, 1, 0), 852SND_SOC_DAPM_ADC("ADCL", NULL, WM8993_POWER_MANAGEMENT_2, 1, 0),
852SND_SOC_DAPM_ADC("ADCR", NULL, WM8993_POWER_MANAGEMENT_2, 0, 0), 853SND_SOC_DAPM_ADC("ADCR", NULL, WM8993_POWER_MANAGEMENT_2, 0, 0),
@@ -880,6 +881,9 @@ SND_SOC_DAPM_PGA("Direct Voice", SND_SOC_NOPM, 0, 0, NULL, 0),
880}; 881};
881 882
882static const struct snd_soc_dapm_route routes[] = { 883static const struct snd_soc_dapm_route routes[] = {
884 { "MICBIAS1", NULL, "VMID" },
885 { "MICBIAS2", NULL, "VMID" },
886
883 { "ADCL", NULL, "CLK_SYS" }, 887 { "ADCL", NULL, "CLK_SYS" },
884 { "ADCL", NULL, "CLK_DSP" }, 888 { "ADCL", NULL, "CLK_DSP" },
885 { "ADCR", NULL, "CLK_SYS" }, 889 { "ADCR", NULL, "CLK_SYS" },
@@ -1433,7 +1437,8 @@ static int wm8993_probe(struct snd_soc_codec *codec)
1433 int ret, i, val; 1437 int ret, i, val;
1434 1438
1435 wm8993->hubs_data.hp_startup_mode = 1; 1439 wm8993->hubs_data.hp_startup_mode = 1;
1436 wm8993->hubs_data.dcs_codes = -2; 1440 wm8993->hubs_data.dcs_codes_l = -2;
1441 wm8993->hubs_data.dcs_codes_r = -2;
1437 wm8993->hubs_data.series_startup = 1; 1442 wm8993->hubs_data.series_startup = 1;
1438 1443
1439 ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_I2C); 1444 ret = snd_soc_codec_set_cache_io(codec, 8, 16, SND_SOC_I2C);
diff --git a/sound/soc/codecs/wm8994-tables.c b/sound/soc/codecs/wm8994-tables.c
index a87adbd05ee1..df5a8b9a250f 100644
--- a/sound/soc/codecs/wm8994-tables.c
+++ b/sound/soc/codecs/wm8994-tables.c
@@ -1073,8 +1073,8 @@ const struct wm8994_access_mask wm8994_access_masks[WM8994_CACHE_SIZE] = {
1073 { 0x0000, 0x0000 }, /* R1069 */ 1073 { 0x0000, 0x0000 }, /* R1069 */
1074 { 0x0000, 0x0000 }, /* R1070 */ 1074 { 0x0000, 0x0000 }, /* R1070 */
1075 { 0x0000, 0x0000 }, /* R1071 */ 1075 { 0x0000, 0x0000 }, /* R1071 */
1076 { 0x0000, 0x0000 }, /* R1072 */ 1076 { 0x006F, 0x006F }, /* R1072 - AIF1 DAC1 Noise Gate */
1077 { 0x0000, 0x0000 }, /* R1073 */ 1077 { 0x006F, 0x006F }, /* R1073 - AIF1 DAC2 Noise Gate */
1078 { 0x0000, 0x0000 }, /* R1074 */ 1078 { 0x0000, 0x0000 }, /* R1074 */
1079 { 0x0000, 0x0000 }, /* R1075 */ 1079 { 0x0000, 0x0000 }, /* R1075 */
1080 { 0x0000, 0x0000 }, /* R1076 */ 1080 { 0x0000, 0x0000 }, /* R1076 */
@@ -1329,7 +1329,7 @@ const struct wm8994_access_mask wm8994_access_masks[WM8994_CACHE_SIZE] = {
1329 { 0x0000, 0x0000 }, /* R1325 */ 1329 { 0x0000, 0x0000 }, /* R1325 */
1330 { 0x0000, 0x0000 }, /* R1326 */ 1330 { 0x0000, 0x0000 }, /* R1326 */
1331 { 0x0000, 0x0000 }, /* R1327 */ 1331 { 0x0000, 0x0000 }, /* R1327 */
1332 { 0x0000, 0x0000 }, /* R1328 */ 1332 { 0x006F, 0x006F }, /* R1328 - AIF2 DAC Noise Gate */
1333 { 0x0000, 0x0000 }, /* R1329 */ 1333 { 0x0000, 0x0000 }, /* R1329 */
1334 { 0x0000, 0x0000 }, /* R1330 */ 1334 { 0x0000, 0x0000 }, /* R1330 */
1335 { 0x0000, 0x0000 }, /* R1331 */ 1335 { 0x0000, 0x0000 }, /* R1331 */
@@ -1635,8 +1635,8 @@ const u16 wm8994_reg_defaults[WM8994_CACHE_SIZE] = {
1635 0x0000, /* R58 - MICBIAS */ 1635 0x0000, /* R58 - MICBIAS */
1636 0x000D, /* R59 - LDO 1 */ 1636 0x000D, /* R59 - LDO 1 */
1637 0x0003, /* R60 - LDO 2 */ 1637 0x0003, /* R60 - LDO 2 */
1638 0x0000, /* R61 */ 1638 0x0039, /* R61 - MICBIAS1 */
1639 0x0000, /* R62 */ 1639 0x0039, /* R62 - MICBIAS2 */
1640 0x0000, /* R63 */ 1640 0x0000, /* R63 */
1641 0x0000, /* R64 */ 1641 0x0000, /* R64 */
1642 0x0000, /* R65 */ 1642 0x0000, /* R65 */
@@ -2646,8 +2646,8 @@ const u16 wm8994_reg_defaults[WM8994_CACHE_SIZE] = {
2646 0x0000, /* R1069 */ 2646 0x0000, /* R1069 */
2647 0x0000, /* R1070 */ 2647 0x0000, /* R1070 */
2648 0x0000, /* R1071 */ 2648 0x0000, /* R1071 */
2649 0x0000, /* R1072 */ 2649 0x0068, /* R1072 - AIF1 DAC1 Noise Gate */
2650 0x0000, /* R1073 */ 2650 0x0068, /* R1073 - AIF1 DAC2 Noise Gate */
2651 0x0000, /* R1074 */ 2651 0x0000, /* R1074 */
2652 0x0000, /* R1075 */ 2652 0x0000, /* R1075 */
2653 0x0000, /* R1076 */ 2653 0x0000, /* R1076 */
@@ -2902,7 +2902,7 @@ const u16 wm8994_reg_defaults[WM8994_CACHE_SIZE] = {
2902 0x0000, /* R1325 */ 2902 0x0000, /* R1325 */
2903 0x0000, /* R1326 */ 2903 0x0000, /* R1326 */
2904 0x0000, /* R1327 */ 2904 0x0000, /* R1327 */
2905 0x0000, /* R1328 */ 2905 0x0068, /* R1328 - AIF2 DAC Noise Gate */
2906 0x0000, /* R1329 */ 2906 0x0000, /* R1329 */
2907 0x0000, /* R1330 */ 2907 0x0000, /* R1330 */
2908 0x0000, /* R1331 */ 2908 0x0000, /* R1331 */
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index b393f9fac97a..e5372675123d 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -107,6 +107,7 @@ static int wm8994_volatile(struct snd_soc_codec *codec, unsigned int reg)
107 case WM8994_LDO_2: 107 case WM8994_LDO_2:
108 case WM8958_DSP2_EXECCONTROL: 108 case WM8958_DSP2_EXECCONTROL:
109 case WM8958_MIC_DETECT_3: 109 case WM8958_MIC_DETECT_3:
110 case WM8994_DC_SERVO_4E:
110 return 1; 111 return 1;
111 default: 112 default:
112 return 0; 113 return 0;
@@ -281,6 +282,7 @@ static const DECLARE_TLV_DB_SCALE(digital_tlv, -7200, 75, 1);
281static const DECLARE_TLV_DB_SCALE(st_tlv, -3600, 300, 0); 282static const DECLARE_TLV_DB_SCALE(st_tlv, -3600, 300, 0);
282static const DECLARE_TLV_DB_SCALE(wm8994_3d_tlv, -1600, 183, 0); 283static const DECLARE_TLV_DB_SCALE(wm8994_3d_tlv, -1600, 183, 0);
283static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0); 284static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
285static const DECLARE_TLV_DB_SCALE(ng_tlv, -10200, 600, 0);
284 286
285#define WM8994_DRC_SWITCH(xname, reg, shift) \ 287#define WM8994_DRC_SWITCH(xname, reg, shift) \
286{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ 288{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \
@@ -660,8 +662,45 @@ SOC_SINGLE_TLV("AIF2 EQ5 Volume", WM8994_AIF2_EQ_GAINS_2, 6, 31, 0,
660 eq_tlv), 662 eq_tlv),
661}; 663};
662 664
665static const char *wm8958_ng_text[] = {
666 "30ms", "125ms", "250ms", "500ms",
667};
668
669static const struct soc_enum wm8958_aif1dac1_ng_hold =
670 SOC_ENUM_SINGLE(WM8958_AIF1_DAC1_NOISE_GATE,
671 WM8958_AIF1DAC1_NG_THR_SHIFT, 4, wm8958_ng_text);
672
673static const struct soc_enum wm8958_aif1dac2_ng_hold =
674 SOC_ENUM_SINGLE(WM8958_AIF1_DAC2_NOISE_GATE,
675 WM8958_AIF1DAC2_NG_THR_SHIFT, 4, wm8958_ng_text);
676
677static const struct soc_enum wm8958_aif2dac_ng_hold =
678 SOC_ENUM_SINGLE(WM8958_AIF2_DAC_NOISE_GATE,
679 WM8958_AIF2DAC_NG_THR_SHIFT, 4, wm8958_ng_text);
680
663static const struct snd_kcontrol_new wm8958_snd_controls[] = { 681static const struct snd_kcontrol_new wm8958_snd_controls[] = {
664SOC_SINGLE_TLV("AIF3 Boost Volume", WM8958_AIF3_CONTROL_2, 10, 3, 0, aif_tlv), 682SOC_SINGLE_TLV("AIF3 Boost Volume", WM8958_AIF3_CONTROL_2, 10, 3, 0, aif_tlv),
683
684SOC_SINGLE("AIF1DAC1 Noise Gate Switch", WM8958_AIF1_DAC1_NOISE_GATE,
685 WM8958_AIF1DAC1_NG_ENA_SHIFT, 1, 0),
686SOC_ENUM("AIF1DAC1 Noise Gate Hold Time", wm8958_aif1dac1_ng_hold),
687SOC_SINGLE_TLV("AIF1DAC1 Noise Gate Threshold Volume",
688 WM8958_AIF1_DAC1_NOISE_GATE, WM8958_AIF1DAC1_NG_THR_SHIFT,
689 7, 1, ng_tlv),
690
691SOC_SINGLE("AIF1DAC2 Noise Gate Switch", WM8958_AIF1_DAC2_NOISE_GATE,
692 WM8958_AIF1DAC2_NG_ENA_SHIFT, 1, 0),
693SOC_ENUM("AIF1DAC2 Noise Gate Hold Time", wm8958_aif1dac2_ng_hold),
694SOC_SINGLE_TLV("AIF1DAC2 Noise Gate Threshold Volume",
695 WM8958_AIF1_DAC2_NOISE_GATE, WM8958_AIF1DAC2_NG_THR_SHIFT,
696 7, 1, ng_tlv),
697
698SOC_SINGLE("AIF2DAC Noise Gate Switch", WM8958_AIF2_DAC_NOISE_GATE,
699 WM8958_AIF2DAC_NG_ENA_SHIFT, 1, 0),
700SOC_ENUM("AIF2DAC Noise Gate Hold Time", wm8958_aif2dac_ng_hold),
701SOC_SINGLE_TLV("AIF2DAC Noise Gate Threshold Volume",
702 WM8958_AIF2_DAC_NOISE_GATE, WM8958_AIF2DAC_NG_THR_SHIFT,
703 7, 1, ng_tlv),
665}; 704};
666 705
667static int clk_sys_event(struct snd_soc_dapm_widget *w, 706static int clk_sys_event(struct snd_soc_dapm_widget *w,
@@ -681,6 +720,97 @@ static int clk_sys_event(struct snd_soc_dapm_widget *w,
681 return 0; 720 return 0;
682} 721}
683 722
723static void vmid_reference(struct snd_soc_codec *codec)
724{
725 struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
726
727 wm8994->vmid_refcount++;
728
729 dev_dbg(codec->dev, "Referencing VMID, refcount is now %d\n",
730 wm8994->vmid_refcount);
731
732 if (wm8994->vmid_refcount == 1) {
733 /* Startup bias, VMID ramp & buffer */
734 snd_soc_update_bits(codec, WM8994_ANTIPOP_2,
735 WM8994_STARTUP_BIAS_ENA |
736 WM8994_VMID_BUF_ENA |
737 WM8994_VMID_RAMP_MASK,
738 WM8994_STARTUP_BIAS_ENA |
739 WM8994_VMID_BUF_ENA |
740 (0x11 << WM8994_VMID_RAMP_SHIFT));
741
742 /* Main bias enable, VMID=2x40k */
743 snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_1,
744 WM8994_BIAS_ENA |
745 WM8994_VMID_SEL_MASK,
746 WM8994_BIAS_ENA | 0x2);
747
748 msleep(20);
749 }
750}
751
752static void vmid_dereference(struct snd_soc_codec *codec)
753{
754 struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
755
756 wm8994->vmid_refcount--;
757
758 dev_dbg(codec->dev, "Dereferencing VMID, refcount is now %d\n",
759 wm8994->vmid_refcount);
760
761 if (wm8994->vmid_refcount == 0) {
762 /* Switch over to startup biases */
763 snd_soc_update_bits(codec, WM8994_ANTIPOP_2,
764 WM8994_BIAS_SRC |
765 WM8994_STARTUP_BIAS_ENA |
766 WM8994_VMID_BUF_ENA |
767 WM8994_VMID_RAMP_MASK,
768 WM8994_BIAS_SRC |
769 WM8994_STARTUP_BIAS_ENA |
770 WM8994_VMID_BUF_ENA |
771 (1 << WM8994_VMID_RAMP_SHIFT));
772
773 /* Disable main biases */
774 snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_1,
775 WM8994_BIAS_ENA |
776 WM8994_VMID_SEL_MASK, 0);
777
778 /* Discharge line */
779 snd_soc_update_bits(codec, WM8994_ANTIPOP_1,
780 WM8994_LINEOUT1_DISCH |
781 WM8994_LINEOUT2_DISCH,
782 WM8994_LINEOUT1_DISCH |
783 WM8994_LINEOUT2_DISCH);
784
785 msleep(5);
786
787 /* Switch off startup biases */
788 snd_soc_update_bits(codec, WM8994_ANTIPOP_2,
789 WM8994_BIAS_SRC |
790 WM8994_STARTUP_BIAS_ENA |
791 WM8994_VMID_BUF_ENA |
792 WM8994_VMID_RAMP_MASK, 0);
793 }
794}
795
796static int vmid_event(struct snd_soc_dapm_widget *w,
797 struct snd_kcontrol *kcontrol, int event)
798{
799 struct snd_soc_codec *codec = w->codec;
800
801 switch (event) {
802 case SND_SOC_DAPM_PRE_PMU:
803 vmid_reference(codec);
804 break;
805
806 case SND_SOC_DAPM_POST_PMD:
807 vmid_dereference(codec);
808 break;
809 }
810
811 return 0;
812}
813
684static void wm8994_update_class_w(struct snd_soc_codec *codec) 814static void wm8994_update_class_w(struct snd_soc_codec *codec)
685{ 815{
686 struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); 816 struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
@@ -1208,6 +1338,8 @@ SND_SOC_DAPM_INPUT("Clock"),
1208 1338
1209SND_SOC_DAPM_SUPPLY_S("MICBIAS Supply", 1, SND_SOC_NOPM, 0, 0, micbias_ev, 1339SND_SOC_DAPM_SUPPLY_S("MICBIAS Supply", 1, SND_SOC_NOPM, 0, 0, micbias_ev,
1210 SND_SOC_DAPM_PRE_PMU), 1340 SND_SOC_DAPM_PRE_PMU),
1341SND_SOC_DAPM_SUPPLY("VMID", SND_SOC_NOPM, 0, 0, vmid_event,
1342 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
1211 1343
1212SND_SOC_DAPM_SUPPLY("CLK_SYS", SND_SOC_NOPM, 0, 0, clk_sys_event, 1344SND_SOC_DAPM_SUPPLY("CLK_SYS", SND_SOC_NOPM, 0, 0, clk_sys_event,
1213 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD), 1345 SND_SOC_DAPM_POST_PMU | SND_SOC_DAPM_PRE_PMD),
@@ -1525,6 +1657,8 @@ static const struct snd_soc_dapm_route wm8994_revd_intercon[] = {
1525static const struct snd_soc_dapm_route wm8994_intercon[] = { 1657static const struct snd_soc_dapm_route wm8994_intercon[] = {
1526 { "AIF2DACL", NULL, "AIF2DAC Mux" }, 1658 { "AIF2DACL", NULL, "AIF2DAC Mux" },
1527 { "AIF2DACR", NULL, "AIF2DAC Mux" }, 1659 { "AIF2DACR", NULL, "AIF2DAC Mux" },
1660 { "MICBIAS1", NULL, "VMID" },
1661 { "MICBIAS2", NULL, "VMID" },
1528}; 1662};
1529 1663
1530static const struct snd_soc_dapm_route wm8958_intercon[] = { 1664static const struct snd_soc_dapm_route wm8958_intercon[] = {
@@ -1629,10 +1763,12 @@ static int _wm8994_set_fll(struct snd_soc_codec *codec, int id, int src,
1629 unsigned int freq_in, unsigned int freq_out) 1763 unsigned int freq_in, unsigned int freq_out)
1630{ 1764{
1631 struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); 1765 struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
1766 struct wm8994 *control = codec->control_data;
1632 int reg_offset, ret; 1767 int reg_offset, ret;
1633 struct fll_div fll; 1768 struct fll_div fll;
1634 u16 reg, aif1, aif2; 1769 u16 reg, aif1, aif2;
1635 unsigned long timeout; 1770 unsigned long timeout;
1771 bool was_enabled;
1636 1772
1637 aif1 = snd_soc_read(codec, WM8994_AIF1_CLOCKING_1) 1773 aif1 = snd_soc_read(codec, WM8994_AIF1_CLOCKING_1)
1638 & WM8994_AIF1CLK_ENA; 1774 & WM8994_AIF1CLK_ENA;
@@ -1653,6 +1789,9 @@ static int _wm8994_set_fll(struct snd_soc_codec *codec, int id, int src,
1653 return -EINVAL; 1789 return -EINVAL;
1654 } 1790 }
1655 1791
1792 reg = snd_soc_read(codec, WM8994_FLL1_CONTROL_1 + reg_offset);
1793 was_enabled = reg & WM8994_FLL1_ENA;
1794
1656 switch (src) { 1795 switch (src) {
1657 case 0: 1796 case 0:
1658 /* Allow no source specification when stopping */ 1797 /* Allow no source specification when stopping */
@@ -1719,6 +1858,21 @@ static int _wm8994_set_fll(struct snd_soc_codec *codec, int id, int src,
1719 1858
1720 /* Enable (with fractional mode if required) */ 1859 /* Enable (with fractional mode if required) */
1721 if (freq_out) { 1860 if (freq_out) {
1861 /* Enable VMID if we need it */
1862 if (!was_enabled) {
1863 switch (control->type) {
1864 case WM8994:
1865 vmid_reference(codec);
1866 break;
1867 case WM8958:
1868 if (wm8994->revision < 1)
1869 vmid_reference(codec);
1870 break;
1871 default:
1872 break;
1873 }
1874 }
1875
1722 if (fll.k) 1876 if (fll.k)
1723 reg = WM8994_FLL1_ENA | WM8994_FLL1_FRAC; 1877 reg = WM8994_FLL1_ENA | WM8994_FLL1_FRAC;
1724 else 1878 else
@@ -1736,6 +1890,20 @@ static int _wm8994_set_fll(struct snd_soc_codec *codec, int id, int src,
1736 } else { 1890 } else {
1737 msleep(5); 1891 msleep(5);
1738 } 1892 }
1893 } else {
1894 if (was_enabled) {
1895 switch (control->type) {
1896 case WM8994:
1897 vmid_dereference(codec);
1898 break;
1899 case WM8958:
1900 if (wm8994->revision < 1)
1901 vmid_dereference(codec);
1902 break;
1903 default:
1904 break;
1905 }
1906 }
1739 } 1907 }
1740 1908
1741 wm8994->fll[id].in = freq_in; 1909 wm8994->fll[id].in = freq_in;
@@ -1852,9 +2020,6 @@ static int wm8994_set_bias_level(struct snd_soc_codec *codec,
1852 break; 2020 break;
1853 2021
1854 case SND_SOC_BIAS_PREPARE: 2022 case SND_SOC_BIAS_PREPARE:
1855 /* VMID=2x40k */
1856 snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_1,
1857 WM8994_VMID_SEL_MASK, 0x2);
1858 break; 2023 break;
1859 2024
1860 case SND_SOC_BIAS_STANDBY: 2025 case SND_SOC_BIAS_STANDBY:
@@ -1896,65 +2061,13 @@ static int wm8994_set_bias_level(struct snd_soc_codec *codec,
1896 WM8994_LINEOUT2_DISCH, 2061 WM8994_LINEOUT2_DISCH,
1897 WM8994_LINEOUT1_DISCH | 2062 WM8994_LINEOUT1_DISCH |
1898 WM8994_LINEOUT2_DISCH); 2063 WM8994_LINEOUT2_DISCH);
1899
1900 /* Startup bias, VMID ramp & buffer */
1901 snd_soc_update_bits(codec, WM8994_ANTIPOP_2,
1902 WM8994_STARTUP_BIAS_ENA |
1903 WM8994_VMID_BUF_ENA |
1904 WM8994_VMID_RAMP_MASK,
1905 WM8994_STARTUP_BIAS_ENA |
1906 WM8994_VMID_BUF_ENA |
1907 (0x11 << WM8994_VMID_RAMP_SHIFT));
1908
1909 /* Main bias enable, VMID=2x40k */
1910 snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_1,
1911 WM8994_BIAS_ENA |
1912 WM8994_VMID_SEL_MASK,
1913 WM8994_BIAS_ENA | 0x2);
1914
1915 msleep(20);
1916 } 2064 }
1917 2065
1918 /* VMID=2x500k */
1919 snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_1,
1920 WM8994_VMID_SEL_MASK, 0x4);
1921 2066
1922 break; 2067 break;
1923 2068
1924 case SND_SOC_BIAS_OFF: 2069 case SND_SOC_BIAS_OFF:
1925 if (codec->dapm.bias_level == SND_SOC_BIAS_STANDBY) { 2070 if (codec->dapm.bias_level == SND_SOC_BIAS_STANDBY) {
1926 /* Switch over to startup biases */
1927 snd_soc_update_bits(codec, WM8994_ANTIPOP_2,
1928 WM8994_BIAS_SRC |
1929 WM8994_STARTUP_BIAS_ENA |
1930 WM8994_VMID_BUF_ENA |
1931 WM8994_VMID_RAMP_MASK,
1932 WM8994_BIAS_SRC |
1933 WM8994_STARTUP_BIAS_ENA |
1934 WM8994_VMID_BUF_ENA |
1935 (1 << WM8994_VMID_RAMP_SHIFT));
1936
1937 /* Disable main biases */
1938 snd_soc_update_bits(codec, WM8994_POWER_MANAGEMENT_1,
1939 WM8994_BIAS_ENA |
1940 WM8994_VMID_SEL_MASK, 0);
1941
1942 /* Discharge line */
1943 snd_soc_update_bits(codec, WM8994_ANTIPOP_1,
1944 WM8994_LINEOUT1_DISCH |
1945 WM8994_LINEOUT2_DISCH,
1946 WM8994_LINEOUT1_DISCH |
1947 WM8994_LINEOUT2_DISCH);
1948
1949 msleep(5);
1950
1951 /* Switch off startup biases */
1952 snd_soc_update_bits(codec, WM8994_ANTIPOP_2,
1953 WM8994_BIAS_SRC |
1954 WM8994_STARTUP_BIAS_ENA |
1955 WM8994_VMID_BUF_ENA |
1956 WM8994_VMID_RAMP_MASK, 0);
1957
1958 wm8994->cur_fw = NULL; 2071 wm8994->cur_fw = NULL;
1959 2072
1960 pm_runtime_put(codec->dev); 2073 pm_runtime_put(codec->dev);
@@ -2384,6 +2497,21 @@ static int wm8994_set_tristate(struct snd_soc_dai *codec_dai, int tristate)
2384 return snd_soc_update_bits(codec, reg, mask, val); 2497 return snd_soc_update_bits(codec, reg, mask, val);
2385} 2498}
2386 2499
2500static int wm8994_aif2_probe(struct snd_soc_dai *dai)
2501{
2502 struct snd_soc_codec *codec = dai->codec;
2503
2504 /* Disable the pulls on the AIF if we're using it to save power. */
2505 snd_soc_update_bits(codec, WM8994_GPIO_3,
2506 WM8994_GPN_PU | WM8994_GPN_PD, 0);
2507 snd_soc_update_bits(codec, WM8994_GPIO_4,
2508 WM8994_GPN_PU | WM8994_GPN_PD, 0);
2509 snd_soc_update_bits(codec, WM8994_GPIO_5,
2510 WM8994_GPN_PU | WM8994_GPN_PD, 0);
2511
2512 return 0;
2513}
2514
2387#define WM8994_RATES SNDRV_PCM_RATE_8000_96000 2515#define WM8994_RATES SNDRV_PCM_RATE_8000_96000
2388 2516
2389#define WM8994_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\ 2517#define WM8994_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\
@@ -2451,6 +2579,7 @@ static struct snd_soc_dai_driver wm8994_dai[] = {
2451 .rates = WM8994_RATES, 2579 .rates = WM8994_RATES,
2452 .formats = WM8994_FORMATS, 2580 .formats = WM8994_FORMATS,
2453 }, 2581 },
2582 .probe = wm8994_aif2_probe,
2454 .ops = &wm8994_aif2_dai_ops, 2583 .ops = &wm8994_aif2_dai_ops,
2455 }, 2584 },
2456 { 2585 {
@@ -2916,6 +3045,24 @@ static irqreturn_t wm8994_fifo_error(int irq, void *data)
2916 return IRQ_HANDLED; 3045 return IRQ_HANDLED;
2917} 3046}
2918 3047
3048static irqreturn_t wm8994_temp_warn(int irq, void *data)
3049{
3050 struct snd_soc_codec *codec = data;
3051
3052 dev_err(codec->dev, "Thermal warning\n");
3053
3054 return IRQ_HANDLED;
3055}
3056
3057static irqreturn_t wm8994_temp_shut(int irq, void *data)
3058{
3059 struct snd_soc_codec *codec = data;
3060
3061 dev_crit(codec->dev, "Thermal shutdown\n");
3062
3063 return IRQ_HANDLED;
3064}
3065
2919static int wm8994_codec_probe(struct snd_soc_codec *codec) 3066static int wm8994_codec_probe(struct snd_soc_codec *codec)
2920{ 3067{
2921 struct wm8994 *control; 3068 struct wm8994 *control;
@@ -2972,13 +3119,14 @@ static int wm8994_codec_probe(struct snd_soc_codec *codec)
2972 switch (wm8994->revision) { 3119 switch (wm8994->revision) {
2973 case 2: 3120 case 2:
2974 case 3: 3121 case 3:
2975 wm8994->hubs.dcs_codes = -5; 3122 wm8994->hubs.dcs_codes_l = -5;
3123 wm8994->hubs.dcs_codes_r = -5;
2976 wm8994->hubs.hp_startup_mode = 1; 3124 wm8994->hubs.hp_startup_mode = 1;
2977 wm8994->hubs.dcs_readback_mode = 1; 3125 wm8994->hubs.dcs_readback_mode = 1;
2978 wm8994->hubs.series_startup = 1; 3126 wm8994->hubs.series_startup = 1;
2979 break; 3127 break;
2980 default: 3128 default:
2981 wm8994->hubs.dcs_readback_mode = 1; 3129 wm8994->hubs.dcs_readback_mode = 2;
2982 break; 3130 break;
2983 } 3131 }
2984 break; 3132 break;
@@ -2993,6 +3141,10 @@ static int wm8994_codec_probe(struct snd_soc_codec *codec)
2993 3141
2994 wm8994_request_irq(codec->control_data, WM8994_IRQ_FIFOS_ERR, 3142 wm8994_request_irq(codec->control_data, WM8994_IRQ_FIFOS_ERR,
2995 wm8994_fifo_error, "FIFO error", codec); 3143 wm8994_fifo_error, "FIFO error", codec);
3144 wm8994_request_irq(wm8994->control_data, WM8994_IRQ_TEMP_WARN,
3145 wm8994_temp_warn, "Thermal warning", codec);
3146 wm8994_request_irq(wm8994->control_data, WM8994_IRQ_TEMP_SHUT,
3147 wm8994_temp_shut, "Thermal shutdown", codec);
2996 3148
2997 ret = wm8994_request_irq(codec->control_data, WM8994_IRQ_DCS_DONE, 3149 ret = wm8994_request_irq(codec->control_data, WM8994_IRQ_DCS_DONE,
2998 wm_hubs_dcs_done, "DC servo done", 3150 wm_hubs_dcs_done, "DC servo done",
@@ -3257,6 +3409,8 @@ err_irq:
3257 wm8994_free_irq(codec->control_data, WM8994_IRQ_DCS_DONE, 3409 wm8994_free_irq(codec->control_data, WM8994_IRQ_DCS_DONE,
3258 &wm8994->hubs); 3410 &wm8994->hubs);
3259 wm8994_free_irq(codec->control_data, WM8994_IRQ_FIFOS_ERR, codec); 3411 wm8994_free_irq(codec->control_data, WM8994_IRQ_FIFOS_ERR, codec);
3412 wm8994_free_irq(codec->control_data, WM8994_IRQ_TEMP_SHUT, codec);
3413 wm8994_free_irq(codec->control_data, WM8994_IRQ_TEMP_WARN, codec);
3260err: 3414err:
3261 kfree(wm8994); 3415 kfree(wm8994);
3262 return ret; 3416 return ret;
@@ -3279,6 +3433,8 @@ static int wm8994_codec_remove(struct snd_soc_codec *codec)
3279 wm8994_free_irq(codec->control_data, WM8994_IRQ_DCS_DONE, 3433 wm8994_free_irq(codec->control_data, WM8994_IRQ_DCS_DONE,
3280 &wm8994->hubs); 3434 &wm8994->hubs);
3281 wm8994_free_irq(codec->control_data, WM8994_IRQ_FIFOS_ERR, codec); 3435 wm8994_free_irq(codec->control_data, WM8994_IRQ_FIFOS_ERR, codec);
3436 wm8994_free_irq(codec->control_data, WM8994_IRQ_TEMP_SHUT, codec);
3437 wm8994_free_irq(codec->control_data, WM8994_IRQ_TEMP_WARN, codec);
3282 3438
3283 switch (control->type) { 3439 switch (control->type) {
3284 case WM8994: 3440 case WM8994:
diff --git a/sound/soc/codecs/wm8994.h b/sound/soc/codecs/wm8994.h
index 1ab2266039f7..f4f1355efc82 100644
--- a/sound/soc/codecs/wm8994.h
+++ b/sound/soc/codecs/wm8994.h
@@ -83,6 +83,8 @@ struct wm8994_priv {
83 struct completion fll_locked[2]; 83 struct completion fll_locked[2];
84 bool fll_locked_irq; 84 bool fll_locked_irq;
85 85
86 int vmid_refcount;
87
86 int dac_rates[2]; 88 int dac_rates[2];
87 int lrclk_shared[2]; 89 int lrclk_shared[2];
88 90
diff --git a/sound/soc/codecs/wm8995.c b/sound/soc/codecs/wm8995.c
index 5ad873fda814..74ae5995a786 100644
--- a/sound/soc/codecs/wm8995.c
+++ b/sound/soc/codecs/wm8995.c
@@ -1573,9 +1573,7 @@ static int wm8995_resume(struct snd_soc_codec *codec)
1573static int wm8995_remove(struct snd_soc_codec *codec) 1573static int wm8995_remove(struct snd_soc_codec *codec)
1574{ 1574{
1575 struct wm8995_priv *wm8995; 1575 struct wm8995_priv *wm8995;
1576 struct i2c_client *i2c;
1577 1576
1578 i2c = container_of(codec->dev, struct i2c_client, dev);
1579 wm8995 = snd_soc_codec_get_drvdata(codec); 1577 wm8995 = snd_soc_codec_get_drvdata(codec);
1580 wm8995_set_bias_level(codec, SND_SOC_BIAS_OFF); 1578 wm8995_set_bias_level(codec, SND_SOC_BIAS_OFF);
1581 return 0; 1579 return 0;
@@ -1642,6 +1640,7 @@ static int wm8995_probe(struct snd_soc_codec *codec)
1642 1640
1643 if (ret != 0x8995) { 1641 if (ret != 0x8995) {
1644 dev_err(codec->dev, "Invalid device ID: %#x\n", ret); 1642 dev_err(codec->dev, "Invalid device ID: %#x\n", ret);
1643 ret = -EINVAL;
1645 goto err_reg_enable; 1644 goto err_reg_enable;
1646 } 1645 }
1647 1646
diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c
index 0cdb9d105671..833df74c5584 100644
--- a/sound/soc/codecs/wm8996.c
+++ b/sound/soc/codecs/wm8996.c
@@ -41,12 +41,11 @@
41#define HPOUT2L 4 41#define HPOUT2L 4
42#define HPOUT2R 8 42#define HPOUT2R 8
43 43
44#define WM8996_NUM_SUPPLIES 4 44#define WM8996_NUM_SUPPLIES 3
45static const char *wm8996_supply_names[WM8996_NUM_SUPPLIES] = { 45static const char *wm8996_supply_names[WM8996_NUM_SUPPLIES] = {
46 "DBVDD", 46 "DBVDD",
47 "AVDD1", 47 "AVDD1",
48 "AVDD2", 48 "AVDD2",
49 "CPVDD",
50}; 49};
51 50
52struct wm8996_priv { 51struct wm8996_priv {
@@ -71,6 +70,8 @@ struct wm8996_priv {
71 70
72 struct regulator_bulk_data supplies[WM8996_NUM_SUPPLIES]; 71 struct regulator_bulk_data supplies[WM8996_NUM_SUPPLIES];
73 struct notifier_block disable_nb[WM8996_NUM_SUPPLIES]; 72 struct notifier_block disable_nb[WM8996_NUM_SUPPLIES];
73 struct regulator *cpvdd;
74 int bg_ena;
74 75
75 struct wm8996_pdata pdata; 76 struct wm8996_pdata pdata;
76 77
@@ -112,7 +113,6 @@ static int wm8996_regulator_event_##n(struct notifier_block *nb, \
112WM8996_REGULATOR_EVENT(0) 113WM8996_REGULATOR_EVENT(0)
113WM8996_REGULATOR_EVENT(1) 114WM8996_REGULATOR_EVENT(1)
114WM8996_REGULATOR_EVENT(2) 115WM8996_REGULATOR_EVENT(2)
115WM8996_REGULATOR_EVENT(3)
116 116
117static const u16 wm8996_reg[WM8996_MAX_REGISTER] = { 117static const u16 wm8996_reg[WM8996_MAX_REGISTER] = {
118 [WM8996_SOFTWARE_RESET] = 0x8996, 118 [WM8996_SOFTWARE_RESET] = 0x8996,
@@ -414,6 +414,7 @@ static const DECLARE_TLV_DB_SCALE(out_digital_tlv, -1200, 150, 0);
414static const DECLARE_TLV_DB_SCALE(out_tlv, -900, 75, 0); 414static const DECLARE_TLV_DB_SCALE(out_tlv, -900, 75, 0);
415static const DECLARE_TLV_DB_SCALE(spk_tlv, -900, 150, 0); 415static const DECLARE_TLV_DB_SCALE(spk_tlv, -900, 150, 0);
416static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0); 416static const DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
417static const DECLARE_TLV_DB_SCALE(threedstereo_tlv, -1600, 183, 1);
417 418
418static const char *sidetone_hpf_text[] = { 419static const char *sidetone_hpf_text[] = {
419 "2.9kHz", "1.5kHz", "735Hz", "403Hz", "196Hz", "98Hz", "49Hz" 420 "2.9kHz", "1.5kHz", "735Hz", "403Hz", "196Hz", "98Hz", "49Hz"
@@ -608,6 +609,14 @@ SOC_SINGLE("DAC High Performance Switch", WM8996_OVERSAMPLING, 0, 1, 0),
608SOC_SINGLE("DAC Soft Mute Switch", WM8996_DAC_SOFTMUTE, 1, 1, 0), 609SOC_SINGLE("DAC Soft Mute Switch", WM8996_DAC_SOFTMUTE, 1, 1, 0),
609SOC_SINGLE("DAC Slow Soft Mute Switch", WM8996_DAC_SOFTMUTE, 0, 1, 0), 610SOC_SINGLE("DAC Slow Soft Mute Switch", WM8996_DAC_SOFTMUTE, 0, 1, 0),
610 611
612SOC_SINGLE("DSP1 3D Stereo Switch", WM8996_DSP1_RX_FILTERS_2, 8, 1, 0),
613SOC_SINGLE("DSP2 3D Stereo Switch", WM8996_DSP2_RX_FILTERS_2, 8, 1, 0),
614
615SOC_SINGLE_TLV("DSP1 3D Stereo Volume", WM8996_DSP1_RX_FILTERS_2, 10, 15,
616 0, threedstereo_tlv),
617SOC_SINGLE_TLV("DSP2 3D Stereo Volume", WM8996_DSP2_RX_FILTERS_2, 10, 15,
618 0, threedstereo_tlv),
619
611SOC_DOUBLE_TLV("Digital Output 1 Volume", WM8996_DAC1_HPOUT1_VOLUME, 0, 4, 620SOC_DOUBLE_TLV("Digital Output 1 Volume", WM8996_DAC1_HPOUT1_VOLUME, 0, 4,
612 8, 0, out_digital_tlv), 621 8, 0, out_digital_tlv),
613SOC_DOUBLE_TLV("Digital Output 2 Volume", WM8996_DAC2_HPOUT2_VOLUME, 0, 4, 622SOC_DOUBLE_TLV("Digital Output 2 Volume", WM8996_DAC2_HPOUT2_VOLUME, 0, 4,
@@ -658,19 +667,75 @@ SOC_SINGLE_TLV("DSP2 EQ B5 Volume", WM8996_DSP2_RX_EQ_GAINS_2, 6, 31, 0,
658 eq_tlv), 667 eq_tlv),
659}; 668};
660 669
670static void wm8996_bg_enable(struct snd_soc_codec *codec)
671{
672 struct wm8996_priv *wm8996 = snd_soc_codec_get_drvdata(codec);
673
674 wm8996->bg_ena++;
675 if (wm8996->bg_ena == 1) {
676 snd_soc_update_bits(codec, WM8996_POWER_MANAGEMENT_1,
677 WM8996_BG_ENA, WM8996_BG_ENA);
678 msleep(2);
679 }
680}
681
682static void wm8996_bg_disable(struct snd_soc_codec *codec)
683{
684 struct wm8996_priv *wm8996 = snd_soc_codec_get_drvdata(codec);
685
686 wm8996->bg_ena--;
687 if (!wm8996->bg_ena)
688 snd_soc_update_bits(codec, WM8996_POWER_MANAGEMENT_1,
689 WM8996_BG_ENA, 0);
690}
691
692static int bg_event(struct snd_soc_dapm_widget *w,
693 struct snd_kcontrol *kcontrol, int event)
694{
695 struct snd_soc_codec *codec = w->codec;
696 int ret = 0;
697
698 switch (event) {
699 case SND_SOC_DAPM_PRE_PMU:
700 wm8996_bg_enable(codec);
701 break;
702 case SND_SOC_DAPM_POST_PMD:
703 wm8996_bg_disable(codec);
704 break;
705 default:
706 BUG();
707 ret = -EINVAL;
708 }
709
710 return ret;
711}
712
661static int cp_event(struct snd_soc_dapm_widget *w, 713static int cp_event(struct snd_soc_dapm_widget *w,
662 struct snd_kcontrol *kcontrol, int event) 714 struct snd_kcontrol *kcontrol, int event)
663{ 715{
716 struct snd_soc_codec *codec = w->codec;
717 struct wm8996_priv *wm8996 = snd_soc_codec_get_drvdata(codec);
718 int ret = 0;
719
664 switch (event) { 720 switch (event) {
721 case SND_SOC_DAPM_PRE_PMU:
722 ret = regulator_enable(wm8996->cpvdd);
723 if (ret != 0)
724 dev_err(codec->dev, "Failed to enable CPVDD: %d\n",
725 ret);
726 break;
665 case SND_SOC_DAPM_POST_PMU: 727 case SND_SOC_DAPM_POST_PMU:
666 msleep(5); 728 msleep(5);
667 break; 729 break;
730 case SND_SOC_DAPM_POST_PMD:
731 regulator_disable_deferred(wm8996->cpvdd, 20);
732 break;
668 default: 733 default:
669 BUG(); 734 BUG();
670 return -EINVAL; 735 ret = -EINVAL;
671 } 736 }
672 737
673 return 0; 738 return ret;
674} 739}
675 740
676static int rmv_short_event(struct snd_soc_dapm_widget *w, 741static int rmv_short_event(struct snd_soc_dapm_widget *w,
@@ -698,7 +763,7 @@ static void wait_for_dc_servo(struct snd_soc_codec *codec, u16 mask)
698{ 763{
699 struct i2c_client *i2c = to_i2c_client(codec->dev); 764 struct i2c_client *i2c = to_i2c_client(codec->dev);
700 struct wm8996_priv *wm8996 = snd_soc_codec_get_drvdata(codec); 765 struct wm8996_priv *wm8996 = snd_soc_codec_get_drvdata(codec);
701 int i, ret; 766 int ret;
702 unsigned long timeout = 200; 767 unsigned long timeout = 200;
703 768
704 snd_soc_write(codec, WM8996_DC_SERVO_2, mask); 769 snd_soc_write(codec, WM8996_DC_SERVO_2, mask);
@@ -713,15 +778,12 @@ static void wait_for_dc_servo(struct snd_soc_codec *codec, u16 mask)
713 778
714 } else { 779 } else {
715 msleep(1); 780 msleep(1);
716 if (--i) { 781 timeout--;
717 timeout = 0;
718 break;
719 }
720 } 782 }
721 783
722 ret = snd_soc_read(codec, WM8996_DC_SERVO_2); 784 ret = snd_soc_read(codec, WM8996_DC_SERVO_2);
723 dev_dbg(codec->dev, "DC servo state: %x\n", ret); 785 dev_dbg(codec->dev, "DC servo state: %x\n", ret);
724 } while (ret & mask); 786 } while (timeout && ret & mask);
725 787
726 if (timeout == 0) 788 if (timeout == 0)
727 dev_err(codec->dev, "DC servo timed out for %x\n", mask); 789 dev_err(codec->dev, "DC servo timed out for %x\n", mask);
@@ -979,9 +1041,12 @@ SND_SOC_DAPM_SUPPLY_S("SYSCLK", 1, WM8996_AIF_CLOCKING_1, 0, 0, NULL, 0),
979SND_SOC_DAPM_SUPPLY_S("SYSDSPCLK", 2, WM8996_CLOCKING_1, 1, 0, NULL, 0), 1041SND_SOC_DAPM_SUPPLY_S("SYSDSPCLK", 2, WM8996_CLOCKING_1, 1, 0, NULL, 0),
980SND_SOC_DAPM_SUPPLY_S("AIFCLK", 2, WM8996_CLOCKING_1, 2, 0, NULL, 0), 1042SND_SOC_DAPM_SUPPLY_S("AIFCLK", 2, WM8996_CLOCKING_1, 2, 0, NULL, 0),
981SND_SOC_DAPM_SUPPLY_S("Charge Pump", 2, WM8996_CHARGE_PUMP_1, 15, 0, cp_event, 1043SND_SOC_DAPM_SUPPLY_S("Charge Pump", 2, WM8996_CHARGE_PUMP_1, 15, 0, cp_event,
982 SND_SOC_DAPM_POST_PMU), 1044 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
983 1045SND_SOC_DAPM_SUPPLY("Bandgap", SND_SOC_NOPM, 0, 0, bg_event,
1046 SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMD),
984SND_SOC_DAPM_SUPPLY("LDO2", WM8996_POWER_MANAGEMENT_2, 1, 0, NULL, 0), 1047SND_SOC_DAPM_SUPPLY("LDO2", WM8996_POWER_MANAGEMENT_2, 1, 0, NULL, 0),
1048SND_SOC_DAPM_SUPPLY("MICB1 Audio", WM8996_MICBIAS_1, 4, 1, NULL, 0),
1049SND_SOC_DAPM_SUPPLY("MICB2 Audio", WM8996_MICBIAS_2, 4, 1, NULL, 0),
985SND_SOC_DAPM_MICBIAS("MICB2", WM8996_POWER_MANAGEMENT_1, 9, 0), 1050SND_SOC_DAPM_MICBIAS("MICB2", WM8996_POWER_MANAGEMENT_1, 9, 0),
986SND_SOC_DAPM_MICBIAS("MICB1", WM8996_POWER_MANAGEMENT_1, 8, 0), 1051SND_SOC_DAPM_MICBIAS("MICB1", WM8996_POWER_MANAGEMENT_1, 8, 0),
987 1052
@@ -1035,14 +1100,14 @@ SND_SOC_DAPM_DAC("DAC2R", NULL, WM8996_POWER_MANAGEMENT_5, 2, 0),
1035SND_SOC_DAPM_DAC("DAC1L", NULL, WM8996_POWER_MANAGEMENT_5, 1, 0), 1100SND_SOC_DAPM_DAC("DAC1L", NULL, WM8996_POWER_MANAGEMENT_5, 1, 0),
1036SND_SOC_DAPM_DAC("DAC1R", NULL, WM8996_POWER_MANAGEMENT_5, 0, 0), 1101SND_SOC_DAPM_DAC("DAC1R", NULL, WM8996_POWER_MANAGEMENT_5, 0, 0),
1037 1102
1038SND_SOC_DAPM_AIF_IN("AIF2RX1", "AIF2 Playback", 1, 1103SND_SOC_DAPM_AIF_IN("AIF2RX1", "AIF2 Playback", 0,
1039 WM8996_POWER_MANAGEMENT_4, 9, 0), 1104 WM8996_POWER_MANAGEMENT_4, 9, 0),
1040SND_SOC_DAPM_AIF_IN("AIF2RX0", "AIF2 Playback", 2, 1105SND_SOC_DAPM_AIF_IN("AIF2RX0", "AIF2 Playback", 1,
1041 WM8996_POWER_MANAGEMENT_4, 8, 0), 1106 WM8996_POWER_MANAGEMENT_4, 8, 0),
1042 1107
1043SND_SOC_DAPM_AIF_IN("AIF2TX1", "AIF2 Capture", 1, 1108SND_SOC_DAPM_AIF_IN("AIF2TX1", "AIF2 Capture", 0,
1044 WM8996_POWER_MANAGEMENT_6, 9, 0), 1109 WM8996_POWER_MANAGEMENT_6, 9, 0),
1045SND_SOC_DAPM_AIF_IN("AIF2TX0", "AIF2 Capture", 2, 1110SND_SOC_DAPM_AIF_IN("AIF2TX0", "AIF2 Capture", 1,
1046 WM8996_POWER_MANAGEMENT_6, 8, 0), 1111 WM8996_POWER_MANAGEMENT_6, 8, 0),
1047 1112
1048SND_SOC_DAPM_AIF_IN("AIF1RX5", "AIF1 Playback", 5, 1113SND_SOC_DAPM_AIF_IN("AIF1RX5", "AIF1 Playback", 5,
@@ -1137,17 +1202,23 @@ static const struct snd_soc_dapm_route wm8996_dapm_routes[] = {
1137 { "Charge Pump", NULL, "SYSCLK" }, 1202 { "Charge Pump", NULL, "SYSCLK" },
1138 1203
1139 { "MICB1", NULL, "LDO2" }, 1204 { "MICB1", NULL, "LDO2" },
1205 { "MICB1", NULL, "MICB1 Audio" },
1206 { "MICB1", NULL, "Bandgap" },
1140 { "MICB2", NULL, "LDO2" }, 1207 { "MICB2", NULL, "LDO2" },
1208 { "MICB2", NULL, "MICB2 Audio" },
1209 { "MICB2", NULL, "Bandgap" },
1141 1210
1142 { "IN1L PGA", NULL, "IN2LN" }, 1211 { "IN1L PGA", NULL, "IN2LN" },
1143 { "IN1L PGA", NULL, "IN2LP" }, 1212 { "IN1L PGA", NULL, "IN2LP" },
1144 { "IN1L PGA", NULL, "IN1LN" }, 1213 { "IN1L PGA", NULL, "IN1LN" },
1145 { "IN1L PGA", NULL, "IN1LP" }, 1214 { "IN1L PGA", NULL, "IN1LP" },
1215 { "IN1L PGA", NULL, "Bandgap" },
1146 1216
1147 { "IN1R PGA", NULL, "IN2RN" }, 1217 { "IN1R PGA", NULL, "IN2RN" },
1148 { "IN1R PGA", NULL, "IN2RP" }, 1218 { "IN1R PGA", NULL, "IN2RP" },
1149 { "IN1R PGA", NULL, "IN1RN" }, 1219 { "IN1R PGA", NULL, "IN1RN" },
1150 { "IN1R PGA", NULL, "IN1RP" }, 1220 { "IN1R PGA", NULL, "IN1RP" },
1221 { "IN1R PGA", NULL, "Bandgap" },
1151 1222
1152 { "ADCL", NULL, "IN1L PGA" }, 1223 { "ADCL", NULL, "IN1L PGA" },
1153 1224
@@ -1281,6 +1352,7 @@ static const struct snd_soc_dapm_route wm8996_dapm_routes[] = {
1281 { "DAC2R", NULL, "DAC2R Mixer" }, 1352 { "DAC2R", NULL, "DAC2R Mixer" },
1282 1353
1283 { "HPOUT2L PGA", NULL, "Charge Pump" }, 1354 { "HPOUT2L PGA", NULL, "Charge Pump" },
1355 { "HPOUT2L PGA", NULL, "Bandgap" },
1284 { "HPOUT2L PGA", NULL, "DAC2L" }, 1356 { "HPOUT2L PGA", NULL, "DAC2L" },
1285 { "HPOUT2L_DLY", NULL, "HPOUT2L PGA" }, 1357 { "HPOUT2L_DLY", NULL, "HPOUT2L PGA" },
1286 { "HPOUT2L_DCS", NULL, "HPOUT2L_DLY" }, 1358 { "HPOUT2L_DCS", NULL, "HPOUT2L_DLY" },
@@ -1288,6 +1360,7 @@ static const struct snd_soc_dapm_route wm8996_dapm_routes[] = {
1288 { "HPOUT2L_RMV_SHORT", NULL, "HPOUT2L_OUTP" }, 1360 { "HPOUT2L_RMV_SHORT", NULL, "HPOUT2L_OUTP" },
1289 1361
1290 { "HPOUT2R PGA", NULL, "Charge Pump" }, 1362 { "HPOUT2R PGA", NULL, "Charge Pump" },
1363 { "HPOUT2R PGA", NULL, "Bandgap" },
1291 { "HPOUT2R PGA", NULL, "DAC2R" }, 1364 { "HPOUT2R PGA", NULL, "DAC2R" },
1292 { "HPOUT2R_DLY", NULL, "HPOUT2R PGA" }, 1365 { "HPOUT2R_DLY", NULL, "HPOUT2R PGA" },
1293 { "HPOUT2R_DCS", NULL, "HPOUT2R_DLY" }, 1366 { "HPOUT2R_DCS", NULL, "HPOUT2R_DLY" },
@@ -1295,6 +1368,7 @@ static const struct snd_soc_dapm_route wm8996_dapm_routes[] = {
1295 { "HPOUT2R_RMV_SHORT", NULL, "HPOUT2R_OUTP" }, 1368 { "HPOUT2R_RMV_SHORT", NULL, "HPOUT2R_OUTP" },
1296 1369
1297 { "HPOUT1L PGA", NULL, "Charge Pump" }, 1370 { "HPOUT1L PGA", NULL, "Charge Pump" },
1371 { "HPOUT1L PGA", NULL, "Bandgap" },
1298 { "HPOUT1L PGA", NULL, "DAC1L" }, 1372 { "HPOUT1L PGA", NULL, "DAC1L" },
1299 { "HPOUT1L_DLY", NULL, "HPOUT1L PGA" }, 1373 { "HPOUT1L_DLY", NULL, "HPOUT1L PGA" },
1300 { "HPOUT1L_DCS", NULL, "HPOUT1L_DLY" }, 1374 { "HPOUT1L_DCS", NULL, "HPOUT1L_DLY" },
@@ -1302,6 +1376,7 @@ static const struct snd_soc_dapm_route wm8996_dapm_routes[] = {
1302 { "HPOUT1L_RMV_SHORT", NULL, "HPOUT1L_OUTP" }, 1376 { "HPOUT1L_RMV_SHORT", NULL, "HPOUT1L_OUTP" },
1303 1377
1304 { "HPOUT1R PGA", NULL, "Charge Pump" }, 1378 { "HPOUT1R PGA", NULL, "Charge Pump" },
1379 { "HPOUT1R PGA", NULL, "Bandgap" },
1305 { "HPOUT1R PGA", NULL, "DAC1R" }, 1380 { "HPOUT1R PGA", NULL, "DAC1R" },
1306 { "HPOUT1R_DLY", NULL, "HPOUT1R PGA" }, 1381 { "HPOUT1R_DLY", NULL, "HPOUT1R PGA" },
1307 { "HPOUT1R_DCS", NULL, "HPOUT1R_DLY" }, 1382 { "HPOUT1R_DCS", NULL, "HPOUT1R_DLY" },
@@ -1620,14 +1695,7 @@ static int wm8996_set_bias_level(struct snd_soc_codec *codec,
1620 1695
1621 switch (level) { 1696 switch (level) {
1622 case SND_SOC_BIAS_ON: 1697 case SND_SOC_BIAS_ON:
1623 break;
1624
1625 case SND_SOC_BIAS_PREPARE: 1698 case SND_SOC_BIAS_PREPARE:
1626 if (codec->dapm.bias_level == SND_SOC_BIAS_STANDBY) {
1627 snd_soc_update_bits(codec, WM8996_POWER_MANAGEMENT_1,
1628 WM8996_BG_ENA, WM8996_BG_ENA);
1629 msleep(2);
1630 }
1631 break; 1699 break;
1632 1700
1633 case SND_SOC_BIAS_STANDBY: 1701 case SND_SOC_BIAS_STANDBY:
@@ -1650,9 +1718,6 @@ static int wm8996_set_bias_level(struct snd_soc_codec *codec,
1650 codec->cache_only = false; 1718 codec->cache_only = false;
1651 snd_soc_cache_sync(codec); 1719 snd_soc_cache_sync(codec);
1652 } 1720 }
1653
1654 snd_soc_update_bits(codec, WM8996_POWER_MANAGEMENT_1,
1655 WM8996_BG_ENA, 0);
1656 break; 1721 break;
1657 1722
1658 case SND_SOC_BIAS_OFF: 1723 case SND_SOC_BIAS_OFF:
@@ -2041,7 +2106,7 @@ static int wm8996_set_fll(struct snd_soc_codec *codec, int fll_id, int source,
2041 struct i2c_client *i2c = to_i2c_client(codec->dev); 2106 struct i2c_client *i2c = to_i2c_client(codec->dev);
2042 struct _fll_div fll_div; 2107 struct _fll_div fll_div;
2043 unsigned long timeout; 2108 unsigned long timeout;
2044 int ret, reg; 2109 int ret, reg, retry;
2045 2110
2046 /* Any change? */ 2111 /* Any change? */
2047 if (source == wm8996->fll_src && Fref == wm8996->fll_fref && 2112 if (source == wm8996->fll_src && Fref == wm8996->fll_fref &&
@@ -2057,6 +2122,8 @@ static int wm8996_set_fll(struct snd_soc_codec *codec, int fll_id, int source,
2057 snd_soc_update_bits(codec, WM8996_FLL_CONTROL_1, 2122 snd_soc_update_bits(codec, WM8996_FLL_CONTROL_1,
2058 WM8996_FLL_ENA, 0); 2123 WM8996_FLL_ENA, 0);
2059 2124
2125 wm8996_bg_disable(codec);
2126
2060 return 0; 2127 return 0;
2061 } 2128 }
2062 2129
@@ -2111,6 +2178,11 @@ static int wm8996_set_fll(struct snd_soc_codec *codec, int fll_id, int source,
2111 2178
2112 snd_soc_write(codec, WM8996_FLL_EFS_1, fll_div.lambda); 2179 snd_soc_write(codec, WM8996_FLL_EFS_1, fll_div.lambda);
2113 2180
2181 /* Enable the bandgap if it's not already enabled */
2182 ret = snd_soc_read(codec, WM8996_FLL_CONTROL_1);
2183 if (!(ret & WM8996_FLL_ENA))
2184 wm8996_bg_enable(codec);
2185
2114 /* Clear any pending completions (eg, from failed startups) */ 2186 /* Clear any pending completions (eg, from failed startups) */
2115 try_wait_for_completion(&wm8996->fll_lock); 2187 try_wait_for_completion(&wm8996->fll_lock);
2116 2188
@@ -2128,17 +2200,29 @@ static int wm8996_set_fll(struct snd_soc_codec *codec, int fll_id, int source,
2128 else 2200 else
2129 timeout = msecs_to_jiffies(2); 2201 timeout = msecs_to_jiffies(2);
2130 2202
2131 /* Allow substantially longer if we've actually got the IRQ */ 2203 /* Allow substantially longer if we've actually got the IRQ, poll
2204 * at a slightly higher rate if we don't.
2205 */
2132 if (i2c->irq) 2206 if (i2c->irq)
2133 timeout *= 1000; 2207 timeout *= 10;
2208 else
2209 timeout /= 2;
2134 2210
2135 ret = wait_for_completion_timeout(&wm8996->fll_lock, timeout); 2211 for (retry = 0; retry < 10; retry++) {
2212 ret = wait_for_completion_timeout(&wm8996->fll_lock,
2213 timeout);
2214 if (ret != 0) {
2215 WARN_ON(!i2c->irq);
2216 break;
2217 }
2136 2218
2137 if (ret == 0 && i2c->irq) { 2219 ret = snd_soc_read(codec, WM8996_INTERRUPT_RAW_STATUS_2);
2220 if (ret & WM8996_FLL_LOCK_STS)
2221 break;
2222 }
2223 if (retry == 10) {
2138 dev_err(codec->dev, "Timed out waiting for FLL\n"); 2224 dev_err(codec->dev, "Timed out waiting for FLL\n");
2139 ret = -ETIMEDOUT; 2225 ret = -ETIMEDOUT;
2140 } else {
2141 ret = 0;
2142 } 2226 }
2143 2227
2144 dev_dbg(codec->dev, "FLL configured for %dHz->%dHz\n", Fref, Fout); 2228 dev_dbg(codec->dev, "FLL configured for %dHz->%dHz\n", Fref, Fout);
@@ -2297,12 +2381,94 @@ int wm8996_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack,
2297 2381
2298 /* Enable interrupts and we're off */ 2382 /* Enable interrupts and we're off */
2299 snd_soc_update_bits(codec, WM8996_INTERRUPT_STATUS_2_MASK, 2383 snd_soc_update_bits(codec, WM8996_INTERRUPT_STATUS_2_MASK,
2300 WM8996_IM_MICD_EINT, 0); 2384 WM8996_IM_MICD_EINT | WM8996_HP_DONE_EINT, 0);
2301 2385
2302 return 0; 2386 return 0;
2303} 2387}
2304EXPORT_SYMBOL_GPL(wm8996_detect); 2388EXPORT_SYMBOL_GPL(wm8996_detect);
2305 2389
2390static void wm8996_hpdet_irq(struct snd_soc_codec *codec)
2391{
2392 struct wm8996_priv *wm8996 = snd_soc_codec_get_drvdata(codec);
2393 int val, reg, report;
2394
2395 /* Assume headphone in error conditions; we need to report
2396 * something or we stall our state machine.
2397 */
2398 report = SND_JACK_HEADPHONE;
2399
2400 reg = snd_soc_read(codec, WM8996_HEADPHONE_DETECT_2);
2401 if (reg < 0) {
2402 dev_err(codec->dev, "Failed to read HPDET status\n");
2403 goto out;
2404 }
2405
2406 if (!(reg & WM8996_HP_DONE)) {
2407 dev_err(codec->dev, "Got HPDET IRQ but HPDET is busy\n");
2408 goto out;
2409 }
2410
2411 val = reg & WM8996_HP_LVL_MASK;
2412
2413 dev_dbg(codec->dev, "HPDET measured %d ohms\n", val);
2414
2415 /* If we've got high enough impedence then report as line,
2416 * otherwise assume headphone.
2417 */
2418 if (val >= 126)
2419 report = SND_JACK_LINEOUT;
2420 else
2421 report = SND_JACK_HEADPHONE;
2422
2423out:
2424 if (wm8996->jack_mic)
2425 report |= SND_JACK_MICROPHONE;
2426
2427 snd_soc_jack_report(wm8996->jack, report,
2428 SND_JACK_LINEOUT | SND_JACK_HEADSET);
2429
2430 wm8996->detecting = false;
2431
2432 /* If the output isn't running re-clamp it */
2433 if (!(snd_soc_read(codec, WM8996_POWER_MANAGEMENT_1) &
2434 (WM8996_HPOUT1L_ENA | WM8996_HPOUT1R_RMV_SHORT)))
2435 snd_soc_update_bits(codec, WM8996_ANALOGUE_HP_1,
2436 WM8996_HPOUT1L_RMV_SHORT |
2437 WM8996_HPOUT1R_RMV_SHORT, 0);
2438
2439 /* Go back to looking at the microphone */
2440 snd_soc_update_bits(codec, WM8996_ACCESSORY_DETECT_MODE_1,
2441 WM8996_JD_MODE_MASK, 0);
2442 snd_soc_update_bits(codec, WM8996_MIC_DETECT_1, WM8996_MICD_ENA,
2443 WM8996_MICD_ENA);
2444
2445 snd_soc_dapm_disable_pin(&codec->dapm, "Bandgap");
2446 snd_soc_dapm_sync(&codec->dapm);
2447}
2448
2449static void wm8996_hpdet_start(struct snd_soc_codec *codec)
2450{
2451 /* Unclamp the output, we can't measure while we're shorting it */
2452 snd_soc_update_bits(codec, WM8996_ANALOGUE_HP_1,
2453 WM8996_HPOUT1L_RMV_SHORT |
2454 WM8996_HPOUT1R_RMV_SHORT,
2455 WM8996_HPOUT1L_RMV_SHORT |
2456 WM8996_HPOUT1R_RMV_SHORT);
2457
2458 /* We need bandgap for HPDET */
2459 snd_soc_dapm_force_enable_pin(&codec->dapm, "Bandgap");
2460 snd_soc_dapm_sync(&codec->dapm);
2461
2462 /* Go into headphone detect left mode */
2463 snd_soc_update_bits(codec, WM8996_MIC_DETECT_1, WM8996_MICD_ENA, 0);
2464 snd_soc_update_bits(codec, WM8996_ACCESSORY_DETECT_MODE_1,
2465 WM8996_JD_MODE_MASK, 1);
2466
2467 /* Trigger a measurement */
2468 snd_soc_update_bits(codec, WM8996_HEADPHONE_DETECT_1,
2469 WM8996_HP_POLL, WM8996_HP_POLL);
2470}
2471
2306static void wm8996_micd(struct snd_soc_codec *codec) 2472static void wm8996_micd(struct snd_soc_codec *codec)
2307{ 2473{
2308 struct wm8996_priv *wm8996 = snd_soc_codec_get_drvdata(codec); 2474 struct wm8996_priv *wm8996 = snd_soc_codec_get_drvdata(codec);
@@ -2323,28 +2489,36 @@ static void wm8996_micd(struct snd_soc_codec *codec)
2323 wm8996->jack_mic = false; 2489 wm8996->jack_mic = false;
2324 wm8996->detecting = true; 2490 wm8996->detecting = true;
2325 snd_soc_jack_report(wm8996->jack, 0, 2491 snd_soc_jack_report(wm8996->jack, 0,
2326 SND_JACK_HEADSET | SND_JACK_BTN_0); 2492 SND_JACK_LINEOUT | SND_JACK_HEADSET |
2493 SND_JACK_BTN_0);
2494
2327 snd_soc_update_bits(codec, WM8996_MIC_DETECT_1, 2495 snd_soc_update_bits(codec, WM8996_MIC_DETECT_1,
2328 WM8996_MICD_RATE_MASK, 2496 WM8996_MICD_RATE_MASK,
2329 WM8996_MICD_RATE_MASK); 2497 WM8996_MICD_RATE_MASK);
2330 return; 2498 return;
2331 } 2499 }
2332 2500
2333 /* If the measurement is very high we've got a microphone but 2501 /* If the measurement is very high we've got a microphone,
2334 * do a little debounce to account for mechanical issues. 2502 * either we just detected one or if we already reported then
2503 * we've got a button release event.
2335 */ 2504 */
2336 if (val & 0x400) { 2505 if (val & 0x400) {
2337 dev_dbg(codec->dev, "Microphone detected\n"); 2506 if (wm8996->detecting) {
2338 snd_soc_jack_report(wm8996->jack, SND_JACK_HEADSET, 2507 dev_dbg(codec->dev, "Microphone detected\n");
2339 SND_JACK_HEADSET | SND_JACK_BTN_0); 2508 wm8996->jack_mic = true;
2340 wm8996->jack_mic = true; 2509 wm8996_hpdet_start(codec);
2341 wm8996->detecting = false; 2510
2342 2511 /* Increase poll rate to give better responsiveness
2343 /* Increase poll rate to give better responsiveness 2512 * for buttons */
2344 * for buttons */ 2513 snd_soc_update_bits(codec, WM8996_MIC_DETECT_1,
2345 snd_soc_update_bits(codec, WM8996_MIC_DETECT_1, 2514 WM8996_MICD_RATE_MASK,
2346 WM8996_MICD_RATE_MASK, 2515 5 << WM8996_MICD_RATE_SHIFT);
2347 5 << WM8996_MICD_RATE_SHIFT); 2516 } else {
2517 dev_dbg(codec->dev, "Mic button up\n");
2518 snd_soc_jack_report(wm8996->jack, 0, SND_JACK_BTN_0);
2519 }
2520
2521 return;
2348 } 2522 }
2349 2523
2350 /* If we detected a lower impedence during initial startup 2524 /* If we detected a lower impedence during initial startup
@@ -2376,15 +2550,11 @@ static void wm8996_micd(struct snd_soc_codec *codec)
2376 if (val & 0x3fc) { 2550 if (val & 0x3fc) {
2377 if (wm8996->jack_mic) { 2551 if (wm8996->jack_mic) {
2378 dev_dbg(codec->dev, "Mic button detected\n"); 2552 dev_dbg(codec->dev, "Mic button detected\n");
2379 snd_soc_jack_report(wm8996->jack, 2553 snd_soc_jack_report(wm8996->jack, SND_JACK_BTN_0,
2380 SND_JACK_HEADSET | SND_JACK_BTN_0,
2381 SND_JACK_HEADSET | SND_JACK_BTN_0);
2382 } else {
2383 dev_dbg(codec->dev, "Headphone detected\n");
2384 snd_soc_jack_report(wm8996->jack,
2385 SND_JACK_HEADPHONE,
2386 SND_JACK_HEADSET |
2387 SND_JACK_BTN_0); 2554 SND_JACK_BTN_0);
2555 } else if (wm8996->detecting) {
2556 dev_dbg(codec->dev, "Headphone detected\n");
2557 wm8996_hpdet_start(codec);
2388 2558
2389 /* Increase the detection rate a bit for 2559 /* Increase the detection rate a bit for
2390 * responsiveness. 2560 * responsiveness.
@@ -2392,8 +2562,6 @@ static void wm8996_micd(struct snd_soc_codec *codec)
2392 snd_soc_update_bits(codec, WM8996_MIC_DETECT_1, 2562 snd_soc_update_bits(codec, WM8996_MIC_DETECT_1,
2393 WM8996_MICD_RATE_MASK, 2563 WM8996_MICD_RATE_MASK,
2394 7 << WM8996_MICD_RATE_SHIFT); 2564 7 << WM8996_MICD_RATE_SHIFT);
2395
2396 wm8996->detecting = false;
2397 } 2565 }
2398 } 2566 }
2399} 2567}
@@ -2412,6 +2580,9 @@ static irqreturn_t wm8996_irq(int irq, void *data)
2412 } 2580 }
2413 irq_val &= ~snd_soc_read(codec, WM8996_INTERRUPT_STATUS_2_MASK); 2581 irq_val &= ~snd_soc_read(codec, WM8996_INTERRUPT_STATUS_2_MASK);
2414 2582
2583 if (!irq_val)
2584 return IRQ_NONE;
2585
2415 snd_soc_write(codec, WM8996_INTERRUPT_STATUS_2, irq_val); 2586 snd_soc_write(codec, WM8996_INTERRUPT_STATUS_2, irq_val);
2416 2587
2417 if (irq_val & (WM8996_DCS_DONE_01_EINT | WM8996_DCS_DONE_23_EINT)) { 2588 if (irq_val & (WM8996_DCS_DONE_01_EINT | WM8996_DCS_DONE_23_EINT)) {
@@ -2430,10 +2601,10 @@ static irqreturn_t wm8996_irq(int irq, void *data)
2430 if (irq_val & WM8996_MICD_EINT) 2601 if (irq_val & WM8996_MICD_EINT)
2431 wm8996_micd(codec); 2602 wm8996_micd(codec);
2432 2603
2433 if (irq_val) 2604 if (irq_val & WM8996_HP_DONE_EINT)
2434 return IRQ_HANDLED; 2605 wm8996_hpdet_irq(codec);
2435 else 2606
2436 return IRQ_NONE; 2607 return IRQ_HANDLED;
2437} 2608}
2438 2609
2439static irqreturn_t wm8996_edge_irq(int irq, void *data) 2610static irqreturn_t wm8996_edge_irq(int irq, void *data)
@@ -2548,7 +2719,13 @@ static int wm8996_probe(struct snd_soc_codec *codec)
2548 wm8996->disable_nb[0].notifier_call = wm8996_regulator_event_0; 2719 wm8996->disable_nb[0].notifier_call = wm8996_regulator_event_0;
2549 wm8996->disable_nb[1].notifier_call = wm8996_regulator_event_1; 2720 wm8996->disable_nb[1].notifier_call = wm8996_regulator_event_1;
2550 wm8996->disable_nb[2].notifier_call = wm8996_regulator_event_2; 2721 wm8996->disable_nb[2].notifier_call = wm8996_regulator_event_2;
2551 wm8996->disable_nb[3].notifier_call = wm8996_regulator_event_3; 2722
2723 wm8996->cpvdd = regulator_get(&i2c->dev, "CPVDD");
2724 if (IS_ERR(wm8996->cpvdd)) {
2725 ret = PTR_ERR(wm8996->cpvdd);
2726 dev_err(&i2c->dev, "Failed to get CPVDD: %d\n", ret);
2727 goto err_get;
2728 }
2552 2729
2553 /* This should really be moved into the regulator core */ 2730 /* This should really be moved into the regulator core */
2554 for (i = 0; i < ARRAY_SIZE(wm8996->supplies); i++) { 2731 for (i = 0; i < ARRAY_SIZE(wm8996->supplies); i++) {
@@ -2565,7 +2742,7 @@ static int wm8996_probe(struct snd_soc_codec *codec)
2565 wm8996->supplies); 2742 wm8996->supplies);
2566 if (ret != 0) { 2743 if (ret != 0) {
2567 dev_err(codec->dev, "Failed to enable supplies: %d\n", ret); 2744 dev_err(codec->dev, "Failed to enable supplies: %d\n", ret);
2568 goto err_get; 2745 goto err_cpvdd;
2569 } 2746 }
2570 2747
2571 if (wm8996->pdata.ldo_ena >= 0) { 2748 if (wm8996->pdata.ldo_ena >= 0) {
@@ -2808,6 +2985,8 @@ err_enable:
2808 gpio_set_value_cansleep(wm8996->pdata.ldo_ena, 0); 2985 gpio_set_value_cansleep(wm8996->pdata.ldo_ena, 0);
2809 2986
2810 regulator_bulk_disable(ARRAY_SIZE(wm8996->supplies), wm8996->supplies); 2987 regulator_bulk_disable(ARRAY_SIZE(wm8996->supplies), wm8996->supplies);
2988err_cpvdd:
2989 regulator_put(wm8996->cpvdd);
2811err_get: 2990err_get:
2812 regulator_bulk_free(ARRAY_SIZE(wm8996->supplies), wm8996->supplies); 2991 regulator_bulk_free(ARRAY_SIZE(wm8996->supplies), wm8996->supplies);
2813err: 2992err:
@@ -2831,6 +3010,7 @@ static int wm8996_remove(struct snd_soc_codec *codec)
2831 for (i = 0; i < ARRAY_SIZE(wm8996->supplies); i++) 3010 for (i = 0; i < ARRAY_SIZE(wm8996->supplies); i++)
2832 regulator_unregister_notifier(wm8996->supplies[i].consumer, 3011 regulator_unregister_notifier(wm8996->supplies[i].consumer,
2833 &wm8996->disable_nb[i]); 3012 &wm8996->disable_nb[i]);
3013 regulator_put(wm8996->cpvdd);
2834 regulator_bulk_free(ARRAY_SIZE(wm8996->supplies), wm8996->supplies); 3014 regulator_bulk_free(ARRAY_SIZE(wm8996->supplies), wm8996->supplies);
2835 3015
2836 return 0; 3016 return 0;
diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c
index a4691321f9b3..f32ab1ee9647 100644
--- a/sound/soc/codecs/wm9081.c
+++ b/sound/soc/codecs/wm9081.c
@@ -1120,8 +1120,8 @@ static int wm9081_digital_mute(struct snd_soc_dai *codec_dai, int mute)
1120 return 0; 1120 return 0;
1121} 1121}
1122 1122
1123static int wm9081_set_sysclk(struct snd_soc_codec *codec, 1123static int wm9081_set_sysclk(struct snd_soc_codec *codec, int clk_id,
1124 int clk_id, unsigned int freq, int dir) 1124 int source, unsigned int freq, int dir)
1125{ 1125{
1126 struct wm9081_priv *wm9081 = snd_soc_codec_get_drvdata(codec); 1126 struct wm9081_priv *wm9081 = snd_soc_codec_get_drvdata(codec);
1127 1127
diff --git a/sound/soc/codecs/wm9090.c b/sound/soc/codecs/wm9090.c
index 4de12203e611..f2f3077928da 100644
--- a/sound/soc/codecs/wm9090.c
+++ b/sound/soc/codecs/wm9090.c
@@ -139,7 +139,6 @@ static const u16 wm9090_reg_defaults[] = {
139 139
140/* This struct is used to save the context */ 140/* This struct is used to save the context */
141struct wm9090_priv { 141struct wm9090_priv {
142 struct mutex mutex;
143 struct wm9090_platform_data pdata; 142 struct wm9090_platform_data pdata;
144 void *control_data; 143 void *control_data;
145}; 144};
@@ -663,7 +662,6 @@ static int wm9090_i2c_probe(struct i2c_client *i2c,
663 662
664 i2c_set_clientdata(i2c, wm9090); 663 i2c_set_clientdata(i2c, wm9090);
665 wm9090->control_data = i2c; 664 wm9090->control_data = i2c;
666 mutex_init(&wm9090->mutex);
667 665
668 ret = snd_soc_register_codec(&i2c->dev, 666 ret = snd_soc_register_codec(&i2c->dev,
669 &soc_codec_dev_wm9090, NULL, 0); 667 &soc_codec_dev_wm9090, NULL, 0);
diff --git a/sound/soc/codecs/wm_hubs.c b/sound/soc/codecs/wm_hubs.c
index e763c54c55dc..ca8ce03510f4 100644
--- a/sound/soc/codecs/wm_hubs.c
+++ b/sound/soc/codecs/wm_hubs.c
@@ -18,6 +18,7 @@
18#include <linux/pm.h> 18#include <linux/pm.h>
19#include <linux/i2c.h> 19#include <linux/i2c.h>
20#include <linux/platform_device.h> 20#include <linux/platform_device.h>
21#include <linux/mfd/wm8994/registers.h>
21#include <sound/core.h> 22#include <sound/core.h>
22#include <sound/pcm.h> 23#include <sound/pcm.h>
23#include <sound/pcm_params.h> 24#include <sound/pcm_params.h>
@@ -116,14 +117,23 @@ static void calibrate_dc_servo(struct snd_soc_codec *codec)
116{ 117{
117 struct wm_hubs_data *hubs = snd_soc_codec_get_drvdata(codec); 118 struct wm_hubs_data *hubs = snd_soc_codec_get_drvdata(codec);
118 s8 offset; 119 s8 offset;
119 u16 reg, reg_l, reg_r, dcs_cfg; 120 u16 reg, reg_l, reg_r, dcs_cfg, dcs_reg;
121
122 switch (hubs->dcs_readback_mode) {
123 case 2:
124 dcs_reg = WM8994_DC_SERVO_4E;
125 break;
126 default:
127 dcs_reg = WM8993_DC_SERVO_3;
128 break;
129 }
120 130
121 /* If we're using a digital only path and have a previously 131 /* If we're using a digital only path and have a previously
122 * callibrated DC servo offset stored then use that. */ 132 * callibrated DC servo offset stored then use that. */
123 if (hubs->class_w && hubs->class_w_dcs) { 133 if (hubs->class_w && hubs->class_w_dcs) {
124 dev_dbg(codec->dev, "Using cached DC servo offset %x\n", 134 dev_dbg(codec->dev, "Using cached DC servo offset %x\n",
125 hubs->class_w_dcs); 135 hubs->class_w_dcs);
126 snd_soc_write(codec, WM8993_DC_SERVO_3, hubs->class_w_dcs); 136 snd_soc_write(codec, dcs_reg, hubs->class_w_dcs);
127 wait_for_dc_servo(codec, 137 wait_for_dc_servo(codec,
128 WM8993_DCS_TRIG_DAC_WR_0 | 138 WM8993_DCS_TRIG_DAC_WR_0 |
129 WM8993_DCS_TRIG_DAC_WR_1); 139 WM8993_DCS_TRIG_DAC_WR_1);
@@ -154,8 +164,9 @@ static void calibrate_dc_servo(struct snd_soc_codec *codec)
154 reg_r = snd_soc_read(codec, WM8993_DC_SERVO_READBACK_2) 164 reg_r = snd_soc_read(codec, WM8993_DC_SERVO_READBACK_2)
155 & WM8993_DCS_INTEG_CHAN_1_MASK; 165 & WM8993_DCS_INTEG_CHAN_1_MASK;
156 break; 166 break;
167 case 2:
157 case 1: 168 case 1:
158 reg = snd_soc_read(codec, WM8993_DC_SERVO_3); 169 reg = snd_soc_read(codec, dcs_reg);
159 reg_r = (reg & WM8993_DCS_DAC_WR_VAL_1_MASK) 170 reg_r = (reg & WM8993_DCS_DAC_WR_VAL_1_MASK)
160 >> WM8993_DCS_DAC_WR_VAL_1_SHIFT; 171 >> WM8993_DCS_DAC_WR_VAL_1_SHIFT;
161 reg_l = reg & WM8993_DCS_DAC_WR_VAL_0_MASK; 172 reg_l = reg & WM8993_DCS_DAC_WR_VAL_0_MASK;
@@ -168,24 +179,25 @@ static void calibrate_dc_servo(struct snd_soc_codec *codec)
168 dev_dbg(codec->dev, "DCS input: %x %x\n", reg_l, reg_r); 179 dev_dbg(codec->dev, "DCS input: %x %x\n", reg_l, reg_r);
169 180
170 /* Apply correction to DC servo result */ 181 /* Apply correction to DC servo result */
171 if (hubs->dcs_codes) { 182 if (hubs->dcs_codes_l || hubs->dcs_codes_r) {
172 dev_dbg(codec->dev, "Applying %d code DC servo correction\n", 183 dev_dbg(codec->dev,
173 hubs->dcs_codes); 184 "Applying %d/%d code DC servo correction\n",
185 hubs->dcs_codes_l, hubs->dcs_codes_r);
174 186
175 /* HPOUT1R */ 187 /* HPOUT1R */
176 offset = reg_r; 188 offset = reg_r;
177 offset += hubs->dcs_codes; 189 offset += hubs->dcs_codes_r;
178 dcs_cfg = (u8)offset << WM8993_DCS_DAC_WR_VAL_1_SHIFT; 190 dcs_cfg = (u8)offset << WM8993_DCS_DAC_WR_VAL_1_SHIFT;
179 191
180 /* HPOUT1L */ 192 /* HPOUT1L */
181 offset = reg_l; 193 offset = reg_l;
182 offset += hubs->dcs_codes; 194 offset += hubs->dcs_codes_l;
183 dcs_cfg |= (u8)offset; 195 dcs_cfg |= (u8)offset;
184 196
185 dev_dbg(codec->dev, "DCS result: %x\n", dcs_cfg); 197 dev_dbg(codec->dev, "DCS result: %x\n", dcs_cfg);
186 198
187 /* Do it */ 199 /* Do it */
188 snd_soc_write(codec, WM8993_DC_SERVO_3, dcs_cfg); 200 snd_soc_write(codec, dcs_reg, dcs_cfg);
189 wait_for_dc_servo(codec, 201 wait_for_dc_servo(codec,
190 WM8993_DCS_TRIG_DAC_WR_0 | 202 WM8993_DCS_TRIG_DAC_WR_0 |
191 WM8993_DCS_TRIG_DAC_WR_1); 203 WM8993_DCS_TRIG_DAC_WR_1);
@@ -217,7 +229,7 @@ static int wm8993_put_dc_servo(struct snd_kcontrol *kcontrol,
217 229
218 /* If we're applying an offset correction then updating the 230 /* If we're applying an offset correction then updating the
219 * callibration would be likely to introduce further offsets. */ 231 * callibration would be likely to introduce further offsets. */
220 if (hubs->dcs_codes || hubs->no_series_update) 232 if (hubs->dcs_codes_l || hubs->dcs_codes_r || hubs->no_series_update)
221 return ret; 233 return ret;
222 234
223 /* Only need to do this if the outputs are active */ 235 /* Only need to do this if the outputs are active */
@@ -699,6 +711,11 @@ static const struct snd_soc_dapm_route analogue_routes[] = {
699 { "IN1L PGA", "IN1LP Switch", "IN1LP" }, 711 { "IN1L PGA", "IN1LP Switch", "IN1LP" },
700 { "IN1L PGA", "IN1LN Switch", "IN1LN" }, 712 { "IN1L PGA", "IN1LN Switch", "IN1LN" },
701 713
714 { "IN1L PGA", NULL, "VMID" },
715 { "IN1R PGA", NULL, "VMID" },
716 { "IN2L PGA", NULL, "VMID" },
717 { "IN2R PGA", NULL, "VMID" },
718
702 { "IN1R PGA", "IN1RP Switch", "IN1RP" }, 719 { "IN1R PGA", "IN1RP Switch", "IN1RP" },
703 { "IN1R PGA", "IN1RN Switch", "IN1RN" }, 720 { "IN1R PGA", "IN1RN Switch", "IN1RN" },
704 721
@@ -716,12 +733,14 @@ static const struct snd_soc_dapm_route analogue_routes[] = {
716 { "MIXINL", NULL, "Direct Voice" }, 733 { "MIXINL", NULL, "Direct Voice" },
717 { "MIXINL", NULL, "IN1LP" }, 734 { "MIXINL", NULL, "IN1LP" },
718 { "MIXINL", NULL, "Left Output Mixer" }, 735 { "MIXINL", NULL, "Left Output Mixer" },
736 { "MIXINL", NULL, "VMID" },
719 737
720 { "MIXINR", "IN1R Switch", "IN1R PGA" }, 738 { "MIXINR", "IN1R Switch", "IN1R PGA" },
721 { "MIXINR", "IN2R Switch", "IN2R PGA" }, 739 { "MIXINR", "IN2R Switch", "IN2R PGA" },
722 { "MIXINR", NULL, "Direct Voice" }, 740 { "MIXINR", NULL, "Direct Voice" },
723 { "MIXINR", NULL, "IN1RP" }, 741 { "MIXINR", NULL, "IN1RP" },
724 { "MIXINR", NULL, "Right Output Mixer" }, 742 { "MIXINR", NULL, "Right Output Mixer" },
743 { "MIXINR", NULL, "VMID" },
725 744
726 { "ADCL", NULL, "MIXINL" }, 745 { "ADCL", NULL, "MIXINL" },
727 { "ADCR", NULL, "MIXINR" }, 746 { "ADCR", NULL, "MIXINR" },
@@ -752,6 +771,7 @@ static const struct snd_soc_dapm_route analogue_routes[] = {
752 { "Earpiece Mixer", "Left Output Switch", "Left Output PGA" }, 771 { "Earpiece Mixer", "Left Output Switch", "Left Output PGA" },
753 { "Earpiece Mixer", "Right Output Switch", "Right Output PGA" }, 772 { "Earpiece Mixer", "Right Output Switch", "Right Output PGA" },
754 773
774 { "Earpiece Driver", NULL, "VMID" },
755 { "Earpiece Driver", NULL, "Earpiece Mixer" }, 775 { "Earpiece Driver", NULL, "Earpiece Mixer" },
756 { "HPOUT2N", NULL, "Earpiece Driver" }, 776 { "HPOUT2N", NULL, "Earpiece Driver" },
757 { "HPOUT2P", NULL, "Earpiece Driver" }, 777 { "HPOUT2P", NULL, "Earpiece Driver" },
@@ -774,9 +794,11 @@ static const struct snd_soc_dapm_route analogue_routes[] = {
774 { "SPKR Boost", "SPKR Switch", "SPKR" }, 794 { "SPKR Boost", "SPKR Switch", "SPKR" },
775 { "SPKR Boost", "SPKL Switch", "SPKL" }, 795 { "SPKR Boost", "SPKL Switch", "SPKL" },
776 796
797 { "SPKL Driver", NULL, "VMID" },
777 { "SPKL Driver", NULL, "SPKL Boost" }, 798 { "SPKL Driver", NULL, "SPKL Boost" },
778 { "SPKL Driver", NULL, "CLK_SYS" }, 799 { "SPKL Driver", NULL, "CLK_SYS" },
779 800
801 { "SPKR Driver", NULL, "VMID" },
780 { "SPKR Driver", NULL, "SPKR Boost" }, 802 { "SPKR Driver", NULL, "SPKR Boost" },
781 { "SPKR Driver", NULL, "CLK_SYS" }, 803 { "SPKR Driver", NULL, "CLK_SYS" },
782 804
@@ -790,12 +812,18 @@ static const struct snd_soc_dapm_route analogue_routes[] = {
790 812
791 { "Headphone PGA", NULL, "Left Headphone Mux" }, 813 { "Headphone PGA", NULL, "Left Headphone Mux" },
792 { "Headphone PGA", NULL, "Right Headphone Mux" }, 814 { "Headphone PGA", NULL, "Right Headphone Mux" },
815 { "Headphone PGA", NULL, "VMID" },
793 { "Headphone PGA", NULL, "CLK_SYS" }, 816 { "Headphone PGA", NULL, "CLK_SYS" },
794 { "Headphone PGA", NULL, "Headphone Supply" }, 817 { "Headphone PGA", NULL, "Headphone Supply" },
795 818
796 { "HPOUT1L", NULL, "Headphone PGA" }, 819 { "HPOUT1L", NULL, "Headphone PGA" },
797 { "HPOUT1R", NULL, "Headphone PGA" }, 820 { "HPOUT1R", NULL, "Headphone PGA" },
798 821
822 { "LINEOUT1N Driver", NULL, "VMID" },
823 { "LINEOUT1P Driver", NULL, "VMID" },
824 { "LINEOUT2N Driver", NULL, "VMID" },
825 { "LINEOUT2P Driver", NULL, "VMID" },
826
799 { "LINEOUT1N", NULL, "LINEOUT1N Driver" }, 827 { "LINEOUT1N", NULL, "LINEOUT1N Driver" },
800 { "LINEOUT1P", NULL, "LINEOUT1P Driver" }, 828 { "LINEOUT1P", NULL, "LINEOUT1P Driver" },
801 { "LINEOUT2N", NULL, "LINEOUT2N Driver" }, 829 { "LINEOUT2N", NULL, "LINEOUT2N Driver" },
diff --git a/sound/soc/codecs/wm_hubs.h b/sound/soc/codecs/wm_hubs.h
index 676b1252ab91..c674c7a502a6 100644
--- a/sound/soc/codecs/wm_hubs.h
+++ b/sound/soc/codecs/wm_hubs.h
@@ -23,7 +23,8 @@ extern const unsigned int wm_hubs_spkmix_tlv[];
23 23
24/* This *must* be the first element of the codec->private_data struct */ 24/* This *must* be the first element of the codec->private_data struct */
25struct wm_hubs_data { 25struct wm_hubs_data {
26 int dcs_codes; 26 int dcs_codes_l;
27 int dcs_codes_r;
27 int dcs_readback_mode; 28 int dcs_readback_mode;
28 int hp_startup_mode; 29 int hp_startup_mode;
29 int series_startup; 30 int series_startup;
generated by cgit v1.2.2 (git 2.25.0) at 2024-10-29 21:29:11 -0400