diff options
Diffstat (limited to 'sound/soc/codecs')
140 files changed, 4040 insertions, 1899 deletions
diff --git a/sound/soc/codecs/88pm860x-codec.c b/sound/soc/codecs/88pm860x-codec.c index 51dd50e602e6..e8bed6b0c9db 100644 --- a/sound/soc/codecs/88pm860x-codec.c +++ b/sound/soc/codecs/88pm860x-codec.c @@ -1024,10 +1024,8 @@ static int pm860x_set_dai_sysclk(struct snd_soc_dai *codec_dai, if (dir == PM860X_CLK_DIR_OUT) pm860x->dir = PM860X_CLK_DIR_OUT; - else { - pm860x->dir = PM860X_CLK_DIR_IN; + else /* Slave mode is not supported */ return -EINVAL; - } return 0; } diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index efaafce8ba38..0c9733ecd17f 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -53,6 +53,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_CS4271_I2C if I2C select SND_SOC_CS4271_SPI if SPI_MASTER select SND_SOC_CS42XX8_I2C if I2C + select SND_SOC_CS4349 if I2C select SND_SOC_CX20442 if TTY select SND_SOC_DA7210 if SND_SOC_I2C_AND_SPI select SND_SOC_DA7213 if I2C @@ -62,6 +63,8 @@ config SND_SOC_ALL_CODECS select SND_SOC_BT_SCO select SND_SOC_ES8328_SPI if SPI_MASTER select SND_SOC_ES8328_I2C if I2C + select SND_SOC_GTM601 + select SND_SOC_ICS43432 select SND_SOC_ISABELLE if I2C select SND_SOC_JZ4740_CODEC select SND_SOC_LM4857 if I2C @@ -83,6 +86,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_PCM512x_I2C if I2C select SND_SOC_PCM512x_SPI if SPI_MASTER select SND_SOC_RT286 if I2C + select SND_SOC_RT298 if I2C select SND_SOC_RT5631 if I2C select SND_SOC_RT5640 if I2C select SND_SOC_RT5645 if I2C @@ -102,6 +106,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_STA350 if I2C select SND_SOC_STA529 if I2C select SND_SOC_STAC9766 if SND_SOC_AC97_BUS + select SND_SOC_STI_SAS select SND_SOC_TAS2552 if I2C select SND_SOC_TAS5086 if I2C select SND_SOC_TAS571X if I2C @@ -403,6 +408,11 @@ config SND_SOC_CS42XX8_I2C select SND_SOC_CS42XX8 select REGMAP_I2C +# Cirrus Logic CS4349 HiFi DAC +config SND_SOC_CS4349 + tristate "Cirrus Logic CS4349 CODEC" + depends on I2C + config SND_SOC_CX20442 tristate depends on TTY @@ -446,6 +456,12 @@ config SND_SOC_ES8328_SPI tristate select SND_SOC_ES8328 +config SND_SOC_GTM601 + tristate 'GTM601 UMTS modem audio codec' + +config SND_SOC_ICS43432 + tristate + config SND_SOC_ISABELLE tristate @@ -512,12 +528,18 @@ config SND_SOC_RL6231 config SND_SOC_RL6347A tristate default y if SND_SOC_RT286=y + default y if SND_SOC_RT298=y default m if SND_SOC_RT286=m + default m if SND_SOC_RT298=m config SND_SOC_RT286 tristate depends on I2C +config SND_SOC_RT298 + tristate + depends on I2C + config SND_SOC_RT5631 tristate "Realtek ALC5631/RT5631 CODEC" depends on I2C @@ -610,6 +632,9 @@ config SND_SOC_STA529 config SND_SOC_STAC9766 tristate +config SND_SOC_STI_SAS + tristate "codec Audio support for STI SAS codec" + config SND_SOC_TAS2552 tristate "Texas Instruments TAS2552 Mono Audio amplifier" depends on I2C diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index cf160d972cb3..4a32077954ae 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -45,6 +45,7 @@ snd-soc-cs4271-i2c-objs := cs4271-i2c.o snd-soc-cs4271-spi-objs := cs4271-spi.o snd-soc-cs42xx8-objs := cs42xx8.o snd-soc-cs42xx8-i2c-objs := cs42xx8-i2c.o +snd-soc-cs4349-objs := cs4349.o snd-soc-cx20442-objs := cx20442.o snd-soc-da7210-objs := da7210.o snd-soc-da7213-objs := da7213.o @@ -55,6 +56,8 @@ snd-soc-dmic-objs := dmic.o snd-soc-es8328-objs := es8328.o snd-soc-es8328-i2c-objs := es8328-i2c.o snd-soc-es8328-spi-objs := es8328-spi.o +snd-soc-gtm601-objs := gtm601.o +snd-soc-ics43432-objs := ics43432.o snd-soc-isabelle-objs := isabelle.o snd-soc-jz4740-codec-objs := jz4740.o snd-soc-l3-objs := l3.o @@ -79,6 +82,7 @@ snd-soc-pcm512x-spi-objs := pcm512x-spi.o snd-soc-rl6231-objs := rl6231.o snd-soc-rl6347a-objs := rl6347a.o snd-soc-rt286-objs := rt286.o +snd-soc-rt298-objs := rt298.o snd-soc-rt5631-objs := rt5631.o snd-soc-rt5640-objs := rt5640.o snd-soc-rt5645-objs := rt5645.o @@ -106,6 +110,7 @@ snd-soc-sta32x-objs := sta32x.o snd-soc-sta350-objs := sta350.o snd-soc-sta529-objs := sta529.o snd-soc-stac9766-objs := stac9766.o +snd-soc-sti-sas-objs := sti-sas.o snd-soc-tas5086-objs := tas5086.o snd-soc-tas571x-objs := tas571x.o snd-soc-tfa9879-objs := tfa9879.o @@ -232,6 +237,7 @@ obj-$(CONFIG_SND_SOC_CS4271_I2C) += snd-soc-cs4271-i2c.o obj-$(CONFIG_SND_SOC_CS4271_SPI) += snd-soc-cs4271-spi.o obj-$(CONFIG_SND_SOC_CS42XX8) += snd-soc-cs42xx8.o obj-$(CONFIG_SND_SOC_CS42XX8_I2C) += snd-soc-cs42xx8-i2c.o +obj-$(CONFIG_SND_SOC_CS4349) += snd-soc-cs4349.o obj-$(CONFIG_SND_SOC_CX20442) += snd-soc-cx20442.o obj-$(CONFIG_SND_SOC_DA7210) += snd-soc-da7210.o obj-$(CONFIG_SND_SOC_DA7213) += snd-soc-da7213.o @@ -242,6 +248,8 @@ obj-$(CONFIG_SND_SOC_DMIC) += snd-soc-dmic.o obj-$(CONFIG_SND_SOC_ES8328) += snd-soc-es8328.o obj-$(CONFIG_SND_SOC_ES8328_I2C)+= snd-soc-es8328-i2c.o obj-$(CONFIG_SND_SOC_ES8328_SPI)+= snd-soc-es8328-spi.o +obj-$(CONFIG_SND_SOC_GTM601) += snd-soc-gtm601.o +obj-$(CONFIG_SND_SOC_ICS43432) += snd-soc-ics43432.o obj-$(CONFIG_SND_SOC_ISABELLE) += snd-soc-isabelle.o obj-$(CONFIG_SND_SOC_JZ4740_CODEC) += snd-soc-jz4740-codec.o obj-$(CONFIG_SND_SOC_L3) += snd-soc-l3.o @@ -266,6 +274,7 @@ obj-$(CONFIG_SND_SOC_PCM512x_SPI) += snd-soc-pcm512x-spi.o obj-$(CONFIG_SND_SOC_RL6231) += snd-soc-rl6231.o obj-$(CONFIG_SND_SOC_RL6347A) += snd-soc-rl6347a.o obj-$(CONFIG_SND_SOC_RT286) += snd-soc-rt286.o +obj-$(CONFIG_SND_SOC_RT298) += snd-soc-rt298.o obj-$(CONFIG_SND_SOC_RT5631) += snd-soc-rt5631.o obj-$(CONFIG_SND_SOC_RT5640) += snd-soc-rt5640.o obj-$(CONFIG_SND_SOC_RT5645) += snd-soc-rt5645.o @@ -289,6 +298,7 @@ obj-$(CONFIG_SND_SOC_STA32X) += snd-soc-sta32x.o obj-$(CONFIG_SND_SOC_STA350) += snd-soc-sta350.o obj-$(CONFIG_SND_SOC_STA529) += snd-soc-sta529.o obj-$(CONFIG_SND_SOC_STAC9766) += snd-soc-stac9766.o +obj-$(CONFIG_SND_SOC_STI_SAS) += snd-soc-sti-sas.o obj-$(CONFIG_SND_SOC_TAS2552) += snd-soc-tas2552.o obj-$(CONFIG_SND_SOC_TAS5086) += snd-soc-tas5086.o obj-$(CONFIG_SND_SOC_TAS571X) += snd-soc-tas571x.o diff --git a/sound/soc/codecs/ad1980.c b/sound/soc/codecs/ad1980.c index 3cc69a626454..9ef20dbccbe3 100644 --- a/sound/soc/codecs/ad1980.c +++ b/sound/soc/codecs/ad1980.c @@ -202,19 +202,21 @@ static struct snd_soc_dai_driver ad1980_dai = { .formats = SND_SOC_STD_AC97_FMTS, }, }; +#define AD1980_VENDOR_ID 0x41445300 +#define AD1980_VENDOR_MASK 0xffffff00 + static int ad1980_reset(struct snd_soc_codec *codec, int try_warm) { struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec); unsigned int retry_cnt = 0; + int ret; do { - if (try_warm && soc_ac97_ops->warm_reset) { - soc_ac97_ops->warm_reset(ac97); - if (snd_soc_read(codec, AC97_RESET) == 0x0090) - return 1; - } + ret = snd_ac97_reset(ac97, true, AD1980_VENDOR_ID, + AD1980_VENDOR_MASK); + if (ret >= 0) + return 0; - soc_ac97_ops->reset(ac97); /* * Set bit 16slot in register 74h, then every slot will has only * 16 bits. This command is sent out in 20bit mode, in which @@ -223,8 +225,6 @@ static int ad1980_reset(struct snd_soc_codec *codec, int try_warm) */ snd_soc_write(codec, AC97_AD_SERIAL_CFG, 0x9900); - if (snd_soc_read(codec, AC97_RESET) == 0x0090) - return 0; } while (retry_cnt++ < 10); dev_err(codec->dev, "Failed to reset: AC97 link error\n"); @@ -240,7 +240,7 @@ static int ad1980_soc_probe(struct snd_soc_codec *codec) u16 vendor_id2; u16 ext_status; - ac97 = snd_soc_new_ac97_codec(codec); + ac97 = snd_soc_new_ac97_codec(codec, 0, 0); if (IS_ERR(ac97)) { ret = PTR_ERR(ac97); dev_err(codec->dev, "Failed to register AC97 codec: %d\n", ret); @@ -260,22 +260,10 @@ static int ad1980_soc_probe(struct snd_soc_codec *codec) if (ret < 0) goto reset_err; - /* Read out vendor ID to make sure it is ad1980 */ - if (snd_soc_read(codec, AC97_VENDOR_ID1) != 0x4144) { - ret = -ENODEV; - goto reset_err; - } - vendor_id2 = snd_soc_read(codec, AC97_VENDOR_ID2); - - if (vendor_id2 != 0x5370) { - if (vendor_id2 != 0x5374) { - ret = -ENODEV; - goto reset_err; - } else { - dev_warn(codec->dev, - "Found AD1981 - only 2/2 IN/OUT Channels supported\n"); - } + if (vendor_id2 == 0x5374) { + dev_warn(codec->dev, + "Found AD1981 - only 2/2 IN/OUT Channels supported\n"); } /* unmute captures and playbacks volume */ diff --git a/sound/soc/codecs/adau1373.c b/sound/soc/codecs/adau1373.c index 1fc1bd40ae77..fe1353a797b9 100644 --- a/sound/soc/codecs/adau1373.c +++ b/sound/soc/codecs/adau1373.c @@ -1531,7 +1531,6 @@ MODULE_DEVICE_TABLE(i2c, adau1373_i2c_id); static struct i2c_driver adau1373_i2c_driver = { .driver = { .name = "adau1373", - .owner = THIS_MODULE, }, .probe = adau1373_i2c_probe, .remove = adau1373_i2c_remove, diff --git a/sound/soc/codecs/adau1701.c b/sound/soc/codecs/adau1701.c index ff7f846e3b76..de53c0d7bf10 100644 --- a/sound/soc/codecs/adau1701.c +++ b/sound/soc/codecs/adau1701.c @@ -915,7 +915,6 @@ MODULE_DEVICE_TABLE(i2c, adau1701_i2c_id); static struct i2c_driver adau1701_i2c_driver = { .driver = { .name = "adau1701", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(adau1701_dt_ids), }, .probe = adau1701_i2c_probe, diff --git a/sound/soc/codecs/adau1761-i2c.c b/sound/soc/codecs/adau1761-i2c.c index 862796dec693..348ccb17d3cc 100644 --- a/sound/soc/codecs/adau1761-i2c.c +++ b/sound/soc/codecs/adau1761-i2c.c @@ -47,7 +47,6 @@ MODULE_DEVICE_TABLE(i2c, adau1761_i2c_ids); static struct i2c_driver adau1761_i2c_driver = { .driver = { .name = "adau1761", - .owner = THIS_MODULE, }, .probe = adau1761_i2c_probe, .remove = adau1761_i2c_remove, diff --git a/sound/soc/codecs/adau1781-i2c.c b/sound/soc/codecs/adau1781-i2c.c index 2ce4362ccec1..0e32bba92339 100644 --- a/sound/soc/codecs/adau1781-i2c.c +++ b/sound/soc/codecs/adau1781-i2c.c @@ -45,7 +45,6 @@ MODULE_DEVICE_TABLE(i2c, adau1781_i2c_ids); static struct i2c_driver adau1781_i2c_driver = { .driver = { .name = "adau1781", - .owner = THIS_MODULE, }, .probe = adau1781_i2c_probe, .remove = adau1781_i2c_remove, diff --git a/sound/soc/codecs/adau1977-i2c.c b/sound/soc/codecs/adau1977-i2c.c index 9700e8c838c9..21e7394a972a 100644 --- a/sound/soc/codecs/adau1977-i2c.c +++ b/sound/soc/codecs/adau1977-i2c.c @@ -46,7 +46,6 @@ MODULE_DEVICE_TABLE(i2c, adau1977_i2c_ids); static struct i2c_driver adau1977_i2c_driver = { .driver = { .name = "adau1977", - .owner = THIS_MODULE, }, .probe = adau1977_i2c_probe, .remove = adau1977_i2c_remove, diff --git a/sound/soc/codecs/adav803.c b/sound/soc/codecs/adav803.c index 66d9fce34e62..52881faedcf6 100644 --- a/sound/soc/codecs/adav803.c +++ b/sound/soc/codecs/adav803.c @@ -36,7 +36,6 @@ static int adav803_remove(struct i2c_client *client) static struct i2c_driver adav803_driver = { .driver = { .name = "adav803", - .owner = THIS_MODULE, }, .probe = adav803_probe, .remove = adav803_remove, diff --git a/sound/soc/codecs/adav80x.c b/sound/soc/codecs/adav80x.c index 36d842570745..198c924551b7 100644 --- a/sound/soc/codecs/adav80x.c +++ b/sound/soc/codecs/adav80x.c @@ -113,7 +113,7 @@ #define ADAV80X_PLL_OUTE_SYSCLKPD(x) BIT(2 - (x)) -static struct reg_default adav80x_reg_defaults[] = { +static const struct reg_default adav80x_reg_defaults[] = { { ADAV80X_PLAYBACK_CTRL, 0x01 }, { ADAV80X_AUX_IN_CTRL, 0x01 }, { ADAV80X_REC_CTRL, 0x02 }, @@ -865,7 +865,6 @@ const struct regmap_config adav80x_regmap_config = { .val_bits = 8, .pad_bits = 1, .reg_bits = 7, - .read_flag_mask = 0x01, .max_register = ADAV80X_PLL_OUTE, diff --git a/sound/soc/codecs/ak4535.c b/sound/soc/codecs/ak4535.c index 8670861e5bec..54428c64387b 100644 --- a/sound/soc/codecs/ak4535.c +++ b/sound/soc/codecs/ak4535.c @@ -444,7 +444,6 @@ MODULE_DEVICE_TABLE(i2c, ak4535_i2c_id); static struct i2c_driver ak4535_i2c_driver = { .driver = { .name = "ak4535", - .owner = THIS_MODULE, }, .probe = ak4535_i2c_probe, .remove = ak4535_i2c_remove, diff --git a/sound/soc/codecs/ak4641.c b/sound/soc/codecs/ak4641.c index 2d0ff4595ea0..b14176f8d884 100644 --- a/sound/soc/codecs/ak4641.c +++ b/sound/soc/codecs/ak4641.c @@ -609,7 +609,6 @@ MODULE_DEVICE_TABLE(i2c, ak4641_i2c_id); static struct i2c_driver ak4641_i2c_driver = { .driver = { .name = "ak4641", - .owner = THIS_MODULE, }, .probe = ak4641_i2c_probe, .remove = ak4641_i2c_remove, diff --git a/sound/soc/codecs/ak4642.c b/sound/soc/codecs/ak4642.c index 7c0f6552c229..4a90143d0e90 100644 --- a/sound/soc/codecs/ak4642.c +++ b/sound/soc/codecs/ak4642.c @@ -64,12 +64,15 @@ #define FIL1_0 0x1c #define FIL1_1 0x1d #define FIL1_2 0x1e -#define FIL1_3 0x1f +#define FIL1_3 0x1f /* The maximum valid register for ak4642 */ #define PW_MGMT4 0x20 #define MD_CTL5 0x21 #define LO_MS 0x22 #define HP_MS 0x23 -#define SPK_MS 0x24 +#define SPK_MS 0x24 /* The maximum valid register for ak4643 */ +#define EQ_FBEQAB 0x25 +#define EQ_FBEQCD 0x26 +#define EQ_FBEQE 0x27 /* The maximum valid register for ak4648 */ /* PW_MGMT1*/ #define PMVCM (1 << 6) /* VCOM Power Management */ @@ -241,7 +244,7 @@ static const struct snd_soc_dapm_route ak4642_intercon[] = { /* * ak4642 register cache */ -static const struct reg_default ak4642_reg[] = { +static const struct reg_default ak4643_reg[] = { { 0, 0x00 }, { 1, 0x00 }, { 2, 0x01 }, { 3, 0x00 }, { 4, 0x02 }, { 5, 0x00 }, { 6, 0x00 }, { 7, 0x00 }, { 8, 0xe1 }, { 9, 0xe1 }, { 10, 0x18 }, { 11, 0x00 }, @@ -254,6 +257,14 @@ static const struct reg_default ak4642_reg[] = { { 36, 0x00 }, }; +/* The default settings for 0x0 ~ 0x1f registers are the same for ak4642 + and ak4643. So we reuse the ak4643 reg_default for ak4642. + The valid registers for ak4642 are 0x0 ~ 0x1f which is a subset of ak4643, + so define NUM_AK4642_REG_DEFAULTS for ak4642. +*/ +#define ak4642_reg ak4643_reg +#define NUM_AK4642_REG_DEFAULTS (FIL1_3 + 1) + static const struct reg_default ak4648_reg[] = { { 0, 0x00 }, { 1, 0x00 }, { 2, 0x01 }, { 3, 0x00 }, { 4, 0x02 }, { 5, 0x00 }, { 6, 0x00 }, { 7, 0x00 }, @@ -535,15 +546,23 @@ static struct snd_soc_codec_driver soc_codec_dev_ak4642 = { static const struct regmap_config ak4642_regmap = { .reg_bits = 8, .val_bits = 8, - .max_register = ARRAY_SIZE(ak4642_reg) + 1, + .max_register = FIL1_3, .reg_defaults = ak4642_reg, - .num_reg_defaults = ARRAY_SIZE(ak4642_reg), + .num_reg_defaults = NUM_AK4642_REG_DEFAULTS, +}; + +static const struct regmap_config ak4643_regmap = { + .reg_bits = 8, + .val_bits = 8, + .max_register = SPK_MS, + .reg_defaults = ak4643_reg, + .num_reg_defaults = ARRAY_SIZE(ak4643_reg), }; static const struct regmap_config ak4648_regmap = { .reg_bits = 8, .val_bits = 8, - .max_register = ARRAY_SIZE(ak4648_reg) + 1, + .max_register = EQ_FBEQE, .reg_defaults = ak4648_reg, .num_reg_defaults = ARRAY_SIZE(ak4648_reg), }; @@ -553,7 +572,7 @@ static const struct ak4642_drvdata ak4642_drvdata = { }; static const struct ak4642_drvdata ak4643_drvdata = { - .regmap_config = &ak4642_regmap, + .regmap_config = &ak4643_regmap, }; static const struct ak4642_drvdata ak4648_drvdata = { @@ -626,7 +645,6 @@ MODULE_DEVICE_TABLE(i2c, ak4642_i2c_id); static struct i2c_driver ak4642_i2c_driver = { .driver = { .name = "ak4642-codec", - .owner = THIS_MODULE, .of_match_table = ak4642_of_match, }, .probe = ak4642_i2c_probe, diff --git a/sound/soc/codecs/ak4671.c b/sound/soc/codecs/ak4671.c index 0e59063aeb6f..c73a9f6914b6 100644 --- a/sound/soc/codecs/ak4671.c +++ b/sound/soc/codecs/ak4671.c @@ -663,7 +663,6 @@ MODULE_DEVICE_TABLE(i2c, ak4671_i2c_id); static struct i2c_driver ak4671_i2c_driver = { .driver = { .name = "ak4671-codec", - .owner = THIS_MODULE, }, .probe = ak4671_i2c_probe, .remove = ak4671_i2c_remove, diff --git a/sound/soc/codecs/alc5623.c b/sound/soc/codecs/alc5623.c index ebdaf0dbe7a3..d2e3a3ef7499 100644 --- a/sound/soc/codecs/alc5623.c +++ b/sound/soc/codecs/alc5623.c @@ -1084,7 +1084,6 @@ MODULE_DEVICE_TABLE(of, alc5623_of_match); static struct i2c_driver alc5623_i2c_driver = { .driver = { .name = "alc562x-codec", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(alc5623_of_match), }, .probe = alc5623_i2c_probe, diff --git a/sound/soc/codecs/alc5632.c b/sound/soc/codecs/alc5632.c index 1cabb400598a..4d3ba33eb6f9 100644 --- a/sound/soc/codecs/alc5632.c +++ b/sound/soc/codecs/alc5632.c @@ -35,7 +35,7 @@ /* * ALC5632 register cache */ -static struct reg_default alc5632_reg_defaults[] = { +static const struct reg_default alc5632_reg_defaults[] = { { 2, 0x8080 }, /* R2 - Speaker Output Volume */ { 4, 0x8080 }, /* R4 - Headphone Output Volume */ { 6, 0x8080 }, /* R6 - AUXOUT Volume */ @@ -1182,7 +1182,6 @@ MODULE_DEVICE_TABLE(of, alc5632_of_match); static struct i2c_driver alc5632_i2c_driver = { .driver = { .name = "alc5632", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(alc5632_of_match), }, .probe = alc5632_i2c_probe, diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c index 802e05eae3e9..8a2221ab3d10 100644 --- a/sound/soc/codecs/arizona.c +++ b/sound/soc/codecs/arizona.c @@ -1366,7 +1366,7 @@ static void arizona_wm5102_set_dac_comp(struct snd_soc_codec *codec, { struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec); struct arizona *arizona = priv->arizona; - struct reg_default dac_comp[] = { + struct reg_sequence dac_comp[] = { { 0x80, 0x3 }, { ARIZONA_DAC_COMP_1, 0 }, { ARIZONA_DAC_COMP_2, 0 }, @@ -1504,7 +1504,7 @@ static int arizona_hw_params(struct snd_pcm_substream *substream, else rates = &arizona_48k_bclk_rates[0]; - wl = snd_pcm_format_width(params_format(params)); + wl = params_width(params); if (tdm_slots) { arizona_aif_dbg(dai, "Configuring for %d %d bit TDM slots\n", @@ -1756,17 +1756,6 @@ int arizona_init_dai(struct arizona_priv *priv, int id) } EXPORT_SYMBOL_GPL(arizona_init_dai); -static irqreturn_t arizona_fll_clock_ok(int irq, void *data) -{ - struct arizona_fll *fll = data; - - arizona_fll_dbg(fll, "clock OK\n"); - - complete(&fll->ok); - - return IRQ_HANDLED; -} - static struct { unsigned int min; unsigned int max; @@ -2048,17 +2037,18 @@ static int arizona_is_enabled_fll(struct arizona_fll *fll) static int arizona_enable_fll(struct arizona_fll *fll) { struct arizona *arizona = fll->arizona; - unsigned long time_left; bool use_sync = false; int already_enabled = arizona_is_enabled_fll(fll); struct arizona_fll_cfg cfg; + int i; + unsigned int val; if (already_enabled < 0) return already_enabled; if (already_enabled) { /* Facilitate smooth refclk across the transition */ - regmap_update_bits_async(fll->arizona->regmap, fll->base + 0x7, + regmap_update_bits_async(fll->arizona->regmap, fll->base + 0x9, ARIZONA_FLL1_GAIN_MASK, 0); regmap_update_bits_async(fll->arizona->regmap, fll->base + 1, ARIZONA_FLL1_FREERUN, @@ -2110,9 +2100,6 @@ static int arizona_enable_fll(struct arizona_fll *fll) if (!already_enabled) pm_runtime_get(arizona->dev); - /* Clear any pending completions */ - try_wait_for_completion(&fll->ok); - regmap_update_bits_async(arizona->regmap, fll->base + 1, ARIZONA_FLL1_ENA, ARIZONA_FLL1_ENA); if (use_sync) @@ -2124,10 +2111,24 @@ static int arizona_enable_fll(struct arizona_fll *fll) regmap_update_bits_async(arizona->regmap, fll->base + 1, ARIZONA_FLL1_FREERUN, 0); - time_left = wait_for_completion_timeout(&fll->ok, - msecs_to_jiffies(250)); - if (time_left == 0) + arizona_fll_dbg(fll, "Waiting for FLL lock...\n"); + val = 0; + for (i = 0; i < 15; i++) { + if (i < 5) + usleep_range(200, 400); + else + msleep(20); + + regmap_read(arizona->regmap, + ARIZONA_INTERRUPT_RAW_STATUS_5, + &val); + if (val & (ARIZONA_FLL1_CLOCK_OK_STS << (fll->id - 1))) + break; + } + if (i == 15) arizona_fll_warn(fll, "Timed out waiting for lock\n"); + else + arizona_fll_dbg(fll, "FLL locked (%d polls)\n", i); return 0; } @@ -2212,11 +2213,8 @@ EXPORT_SYMBOL_GPL(arizona_set_fll); int arizona_init_fll(struct arizona *arizona, int id, int base, int lock_irq, int ok_irq, struct arizona_fll *fll) { - int ret; unsigned int val; - init_completion(&fll->ok); - fll->id = id; fll->base = base; fll->arizona = arizona; @@ -2238,13 +2236,6 @@ int arizona_init_fll(struct arizona *arizona, int id, int base, int lock_irq, snprintf(fll->clock_ok_name, sizeof(fll->clock_ok_name), "FLL%d clock OK", id); - ret = arizona_request_irq(arizona, ok_irq, fll->clock_ok_name, - arizona_fll_clock_ok, fll); - if (ret != 0) { - dev_err(arizona->dev, "Failed to get FLL%d clock OK IRQ: %d\n", - id, ret); - } - regmap_update_bits(arizona->regmap, fll->base + 1, ARIZONA_FLL1_FREERUN, 0); @@ -2313,6 +2304,82 @@ const struct snd_kcontrol_new arizona_adsp2_rate_controls[] = { }; EXPORT_SYMBOL_GPL(arizona_adsp2_rate_controls); +static bool arizona_eq_filter_unstable(bool mode, __be16 _a, __be16 _b) +{ + s16 a = be16_to_cpu(_a); + s16 b = be16_to_cpu(_b); + + if (!mode) { + return abs(a) >= 4096; + } else { + if (abs(b) >= 4096) + return true; + + return (abs((a << 16) / (4096 - b)) >= 4096 << 4); + } +} + +int arizona_eq_coeff_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); + struct arizona *arizona = dev_get_drvdata(codec->dev->parent); + struct soc_bytes *params = (void *)kcontrol->private_value; + unsigned int val; + __be16 *data; + int len; + int ret; + + len = params->num_regs * regmap_get_val_bytes(arizona->regmap); + + data = kmemdup(ucontrol->value.bytes.data, len, GFP_KERNEL | GFP_DMA); + if (!data) + return -ENOMEM; + + data[0] &= cpu_to_be16(ARIZONA_EQ1_B1_MODE); + + if (arizona_eq_filter_unstable(!!data[0], data[1], data[2]) || + arizona_eq_filter_unstable(true, data[4], data[5]) || + arizona_eq_filter_unstable(true, data[8], data[9]) || + arizona_eq_filter_unstable(true, data[12], data[13]) || + arizona_eq_filter_unstable(false, data[16], data[17])) { + dev_err(arizona->dev, "Rejecting unstable EQ coefficients\n"); + ret = -EINVAL; + goto out; + } + + ret = regmap_read(arizona->regmap, params->base, &val); + if (ret != 0) + goto out; + + val &= ~ARIZONA_EQ1_B1_MODE; + data[0] |= cpu_to_be16(val); + + ret = regmap_raw_write(arizona->regmap, params->base, data, len); + +out: + kfree(data); + return ret; +} +EXPORT_SYMBOL_GPL(arizona_eq_coeff_put); + +int arizona_lhpf_coeff_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); + struct arizona *arizona = dev_get_drvdata(codec->dev->parent); + __be16 *data = (__be16 *)ucontrol->value.bytes.data; + s16 val = be16_to_cpu(*data); + + if (abs(val) >= 4096) { + dev_err(arizona->dev, "Rejecting unstable LHPF coefficients\n"); + return -EINVAL; + } + + return snd_soc_bytes_put(kcontrol, ucontrol); +} +EXPORT_SYMBOL_GPL(arizona_lhpf_coeff_put); + MODULE_DESCRIPTION("ASoC Wolfson Arizona class device support"); MODULE_AUTHOR("Mark Brown <broonie@opensource.wolfsonmicro.com>"); MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/arizona.h b/sound/soc/codecs/arizona.h index 43deb0462309..ada0a418ff4b 100644 --- a/sound/soc/codecs/arizona.h +++ b/sound/soc/codecs/arizona.h @@ -194,6 +194,20 @@ extern int arizona_mixer_values[ARIZONA_NUM_MIXER_INPUTS]; ARIZONA_MIXER_ROUTES(name " Preloader", name "L"), \ ARIZONA_MIXER_ROUTES(name " Preloader", name "R") +#define ARIZONA_EQ_CONTROL(xname, xbase) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ + .info = snd_soc_bytes_info, .get = snd_soc_bytes_get, \ + .put = arizona_eq_coeff_put, .private_value = \ + ((unsigned long)&(struct soc_bytes) { .base = xbase, \ + .num_regs = 20, .mask = ~ARIZONA_EQ1_B1_MODE }) } + +#define ARIZONA_LHPF_CONTROL(xname, xbase) \ +{ .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ + .info = snd_soc_bytes_info, .get = snd_soc_bytes_get, \ + .put = arizona_lhpf_coeff_put, .private_value = \ + ((unsigned long)&(struct soc_bytes) { .base = xbase, \ + .num_regs = 1 }) } + #define ARIZONA_RATE_ENUM_SIZE 4 extern const char *arizona_rate_text[ARIZONA_RATE_ENUM_SIZE]; extern const int arizona_rate_val[ARIZONA_RATE_ENUM_SIZE]; @@ -229,6 +243,11 @@ extern int arizona_hp_ev(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event); +extern int arizona_eq_coeff_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); +extern int arizona_lhpf_coeff_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol); + extern int arizona_set_sysclk(struct snd_soc_codec *codec, int clk_id, int source, unsigned int freq, int dir); @@ -242,7 +261,6 @@ struct arizona_fll { int id; unsigned int base; unsigned int vco_mult; - struct completion ok; unsigned int fout; int sync_src; diff --git a/sound/soc/codecs/cs35l32.c b/sound/soc/codecs/cs35l32.c index 8f40025b7e7c..44c30fe3e315 100644 --- a/sound/soc/codecs/cs35l32.c +++ b/sound/soc/codecs/cs35l32.c @@ -74,33 +74,8 @@ static const struct reg_default cs35l32_reg_defaults[] = { static bool cs35l32_readable_register(struct device *dev, unsigned int reg) { switch (reg) { - case CS35L32_DEVID_AB: - case CS35L32_DEVID_CD: - case CS35L32_DEVID_E: - case CS35L32_FAB_ID: - case CS35L32_REV_ID: - case CS35L32_PWRCTL1: - case CS35L32_PWRCTL2: - case CS35L32_CLK_CTL: - case CS35L32_BATT_THRESHOLD: - case CS35L32_VMON: - case CS35L32_BST_CPCP_CTL: - case CS35L32_IMON_SCALING: - case CS35L32_AUDIO_LED_MNGR: - case CS35L32_ADSP_CTL: - case CS35L32_CLASSD_CTL: - case CS35L32_PROTECT_CTL: - case CS35L32_INT_MASK_1: - case CS35L32_INT_MASK_2: - case CS35L32_INT_MASK_3: - case CS35L32_INT_STATUS_1: - case CS35L32_INT_STATUS_2: - case CS35L32_INT_STATUS_3: - case CS35L32_LED_STATUS: - case CS35L32_FLASH_MODE: - case CS35L32_MOVIE_MODE: - case CS35L32_FLASH_TIMER: - case CS35L32_FLASH_INHIBIT: + case CS35L32_DEVID_AB ... CS35L32_AUDIO_LED_MNGR: + case CS35L32_ADSP_CTL ... CS35L32_FLASH_INHIBIT: return true; default: return false; @@ -110,15 +85,8 @@ static bool cs35l32_readable_register(struct device *dev, unsigned int reg) static bool cs35l32_volatile_register(struct device *dev, unsigned int reg) { switch (reg) { - case CS35L32_DEVID_AB: - case CS35L32_DEVID_CD: - case CS35L32_DEVID_E: - case CS35L32_FAB_ID: - case CS35L32_REV_ID: - case CS35L32_INT_STATUS_1: - case CS35L32_INT_STATUS_2: - case CS35L32_INT_STATUS_3: - case CS35L32_LED_STATUS: + case CS35L32_DEVID_AB ... CS35L32_REV_ID: + case CS35L32_INT_STATUS_1 ... CS35L32_LED_STATUS: return true; default: return false; @@ -128,10 +96,7 @@ static bool cs35l32_volatile_register(struct device *dev, unsigned int reg) static bool cs35l32_precious_register(struct device *dev, unsigned int reg) { switch (reg) { - case CS35L32_INT_STATUS_1: - case CS35L32_INT_STATUS_2: - case CS35L32_INT_STATUS_3: - case CS35L32_LED_STATUS: + case CS35L32_INT_STATUS_1 ... CS35L32_LED_STATUS: return true; default: return false; @@ -276,7 +241,7 @@ static const struct snd_soc_codec_driver soc_codec_dev_cs35l32 = { }; /* Current and threshold powerup sequence Pg37 in datasheet */ -static const struct reg_default cs35l32_monitor_patch[] = { +static const struct reg_sequence cs35l32_monitor_patch[] = { { 0x00, 0x99 }, { 0x48, 0x17 }, @@ -441,8 +406,7 @@ static int cs35l32_i2c_probe(struct i2c_client *i2c_client, if (IS_ERR(cs35l32->reset_gpio)) return PTR_ERR(cs35l32->reset_gpio); - if (cs35l32->reset_gpio) - gpiod_set_value_cansleep(cs35l32->reset_gpio, 1); + gpiod_set_value_cansleep(cs35l32->reset_gpio, 1); /* initialize codec */ ret = regmap_read(cs35l32->regmap, CS35L32_DEVID_AB, ®); @@ -536,8 +500,7 @@ static int cs35l32_i2c_remove(struct i2c_client *i2c_client) snd_soc_unregister_codec(&i2c_client->dev); /* Hold down reset */ - if (cs35l32->reset_gpio) - gpiod_set_value_cansleep(cs35l32->reset_gpio, 0); + gpiod_set_value_cansleep(cs35l32->reset_gpio, 0); return 0; } @@ -551,8 +514,7 @@ static int cs35l32_runtime_suspend(struct device *dev) regcache_mark_dirty(cs35l32->regmap); /* Hold down reset */ - if (cs35l32->reset_gpio) - gpiod_set_value_cansleep(cs35l32->reset_gpio, 0); + gpiod_set_value_cansleep(cs35l32->reset_gpio, 0); /* remove power */ regulator_bulk_disable(ARRAY_SIZE(cs35l32->supplies), @@ -575,8 +537,7 @@ static int cs35l32_runtime_resume(struct device *dev) return ret; } - if (cs35l32->reset_gpio) - gpiod_set_value_cansleep(cs35l32->reset_gpio, 1); + gpiod_set_value_cansleep(cs35l32->reset_gpio, 1); regcache_cache_only(cs35l32->regmap, false); regcache_sync(cs35l32->regmap); @@ -607,7 +568,6 @@ MODULE_DEVICE_TABLE(i2c, cs35l32_id); static struct i2c_driver cs35l32_i2c_driver = { .driver = { .name = "cs35l32", - .owner = THIS_MODULE, .pm = &cs35l32_runtime_pm, .of_match_table = cs35l32_of_match, }, diff --git a/sound/soc/codecs/cs35l32.h b/sound/soc/codecs/cs35l32.h index 31ab804a22bc..1d6c2508cd41 100644 --- a/sound/soc/codecs/cs35l32.h +++ b/sound/soc/codecs/cs35l32.h @@ -80,7 +80,7 @@ struct cs35l32_platform_data { #define CS35L32_GAIN_MGR_MASK 0x08 #define CS35L32_ADSP_SHARE_MASK 0x08 #define CS35L32_ADSP_DATACFG_MASK 0x30 -#define CS35L32_SDOUT_3ST 0x80 +#define CS35L32_SDOUT_3ST 0x08 #define CS35L32_BATT_REC_MASK 0x0E #define CS35L32_BATT_THRESH_MASK 0x30 diff --git a/sound/soc/codecs/cs4265.c b/sound/soc/codecs/cs4265.c index d7ec4756e45b..55db19ddc5ff 100644 --- a/sound/soc/codecs/cs4265.c +++ b/sound/soc/codecs/cs4265.c @@ -60,23 +60,7 @@ static const struct reg_default cs4265_reg_defaults[] = { static bool cs4265_readable_register(struct device *dev, unsigned int reg) { switch (reg) { - case CS4265_PWRCTL: - case CS4265_DAC_CTL: - case CS4265_ADC_CTL: - case CS4265_MCLK_FREQ: - case CS4265_SIG_SEL: - case CS4265_CHB_PGA_CTL: - case CS4265_CHA_PGA_CTL: - case CS4265_ADC_CTL2: - case CS4265_DAC_CHA_VOL: - case CS4265_DAC_CHB_VOL: - case CS4265_DAC_CTL2: - case CS4265_SPDIF_CTL1: - case CS4265_SPDIF_CTL2: - case CS4265_INT_MASK: - case CS4265_STATUS_MODE_MSB: - case CS4265_STATUS_MODE_LSB: - case CS4265_CHIP_ID: + case CS4265_CHIP_ID ... CS4265_SPDIF_CTL2: return true; default: return false; @@ -457,14 +441,14 @@ static int cs4265_pcm_hw_params(struct snd_pcm_substream *substream, case SND_SOC_DAIFMT_RIGHT_J: if (params_width(params) == 16) { snd_soc_update_bits(codec, CS4265_DAC_CTL, - CS4265_DAC_CTL_DIF, (1 << 5)); + CS4265_DAC_CTL_DIF, (2 << 4)); snd_soc_update_bits(codec, CS4265_SPDIF_CTL2, - CS4265_SPDIF_CTL2_DIF, (1 << 7)); + CS4265_SPDIF_CTL2_DIF, (2 << 6)); } else { snd_soc_update_bits(codec, CS4265_DAC_CTL, - CS4265_DAC_CTL_DIF, (3 << 5)); + CS4265_DAC_CTL_DIF, (3 << 4)); snd_soc_update_bits(codec, CS4265_SPDIF_CTL2, - CS4265_SPDIF_CTL2_DIF, (1 << 7)); + CS4265_SPDIF_CTL2_DIF, (3 << 6)); } break; case SND_SOC_DAIFMT_LEFT_J: @@ -473,7 +457,7 @@ static int cs4265_pcm_hw_params(struct snd_pcm_substream *substream, snd_soc_update_bits(codec, CS4265_ADC_CTL, CS4265_ADC_DIF, 0); snd_soc_update_bits(codec, CS4265_SPDIF_CTL2, - CS4265_SPDIF_CTL2_DIF, (1 << 6)); + CS4265_SPDIF_CTL2_DIF, 0); break; default: @@ -658,7 +642,6 @@ MODULE_DEVICE_TABLE(i2c, cs4265_id); static struct i2c_driver cs4265_i2c_driver = { .driver = { .name = "cs4265", - .owner = THIS_MODULE, .of_match_table = cs4265_of_match, }, .id_table = cs4265_id, diff --git a/sound/soc/codecs/cs4270.c b/sound/soc/codecs/cs4270.c index e6d4ff9fd992..e07807d96b68 100644 --- a/sound/soc/codecs/cs4270.c +++ b/sound/soc/codecs/cs4270.c @@ -751,7 +751,6 @@ MODULE_DEVICE_TABLE(i2c, cs4270_id); static struct i2c_driver cs4270_i2c_driver = { .driver = { .name = "cs4270", - .owner = THIS_MODULE, .of_match_table = cs4270_of_match, }, .id_table = cs4270_id, diff --git a/sound/soc/codecs/cs4271-i2c.c b/sound/soc/codecs/cs4271-i2c.c index b264da030340..dcb3223d7d8f 100644 --- a/sound/soc/codecs/cs4271-i2c.c +++ b/sound/soc/codecs/cs4271-i2c.c @@ -48,7 +48,6 @@ MODULE_DEVICE_TABLE(i2c, cs4271_i2c_id); static struct i2c_driver cs4271_i2c_driver = { .driver = { .name = "cs4271", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(cs4271_dt_ids), }, .probe = cs4271_i2c_probe, diff --git a/sound/soc/codecs/cs42l51-i2c.c b/sound/soc/codecs/cs42l51-i2c.c index c40428f25ba5..9bad478474fa 100644 --- a/sound/soc/codecs/cs42l51-i2c.c +++ b/sound/soc/codecs/cs42l51-i2c.c @@ -45,7 +45,6 @@ static int cs42l51_i2c_remove(struct i2c_client *i2c) static struct i2c_driver cs42l51_i2c_driver = { .driver = { .name = "cs42l51", - .owner = THIS_MODULE, .of_match_table = cs42l51_of_match, }, .probe = cs42l51_i2c_probe, diff --git a/sound/soc/codecs/cs42l52.c b/sound/soc/codecs/cs42l52.c index b4b4dc69affe..47b97fcefb0b 100644 --- a/sound/soc/codecs/cs42l52.c +++ b/sound/soc/codecs/cs42l52.c @@ -110,58 +110,7 @@ static const struct reg_default cs42l52_reg_defaults[] = { static bool cs42l52_readable_register(struct device *dev, unsigned int reg) { switch (reg) { - case CS42L52_CHIP: - case CS42L52_PWRCTL1: - case CS42L52_PWRCTL2: - case CS42L52_PWRCTL3: - case CS42L52_CLK_CTL: - case CS42L52_IFACE_CTL1: - case CS42L52_IFACE_CTL2: - case CS42L52_ADC_PGA_A: - case CS42L52_ADC_PGA_B: - case CS42L52_ANALOG_HPF_CTL: - case CS42L52_ADC_HPF_FREQ: - case CS42L52_ADC_MISC_CTL: - case CS42L52_PB_CTL1: - case CS42L52_MISC_CTL: - case CS42L52_PB_CTL2: - case CS42L52_MICA_CTL: - case CS42L52_MICB_CTL: - case CS42L52_PGAA_CTL: - case CS42L52_PGAB_CTL: - case CS42L52_PASSTHRUA_VOL: - case CS42L52_PASSTHRUB_VOL: - case CS42L52_ADCA_VOL: - case CS42L52_ADCB_VOL: - case CS42L52_ADCA_MIXER_VOL: - case CS42L52_ADCB_MIXER_VOL: - case CS42L52_PCMA_MIXER_VOL: - case CS42L52_PCMB_MIXER_VOL: - case CS42L52_BEEP_FREQ: - case CS42L52_BEEP_VOL: - case CS42L52_BEEP_TONE_CTL: - case CS42L52_TONE_CTL: - case CS42L52_MASTERA_VOL: - case CS42L52_MASTERB_VOL: - case CS42L52_HPA_VOL: - case CS42L52_HPB_VOL: - case CS42L52_SPKA_VOL: - case CS42L52_SPKB_VOL: - case CS42L52_ADC_PCM_MIXER: - case CS42L52_LIMITER_CTL1: - case CS42L52_LIMITER_CTL2: - case CS42L52_LIMITER_AT_RATE: - case CS42L52_ALC_CTL: - case CS42L52_ALC_RATE: - case CS42L52_ALC_THRESHOLD: - case CS42L52_NOISE_GATE_CTL: - case CS42L52_CLK_STATUS: - case CS42L52_BATT_COMPEN: - case CS42L52_BATT_LEVEL: - case CS42L52_SPK_STATUS: - case CS42L52_TEM_CTL: - case CS42L52_THE_FOLDBACK: - case CS42L52_CHARGE_PUMP: + case CS42L52_CHIP ... CS42L52_CHARGE_PUMP: return true; default: return false; @@ -918,7 +867,7 @@ static int cs42l52_set_bias_level(struct snd_soc_codec *codec, SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_U20_3LE | \ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_U24_LE) -static struct snd_soc_dai_ops cs42l52_ops = { +static const struct snd_soc_dai_ops cs42l52_ops = { .hw_params = cs42l52_pcm_hw_params, .digital_mute = cs42l52_digital_mute, .set_fmt = cs42l52_set_fmt, @@ -1117,7 +1066,7 @@ static const struct snd_soc_codec_driver soc_codec_dev_cs42l52 = { }; /* Current and threshold powerup sequence Pg37 */ -static const struct reg_default cs42l52_threshold_patch[] = { +static const struct reg_sequence cs42l52_threshold_patch[] = { { 0x00, 0x99 }, { 0x3E, 0xBA }, @@ -1284,7 +1233,6 @@ MODULE_DEVICE_TABLE(i2c, cs42l52_id); static struct i2c_driver cs42l52_i2c_driver = { .driver = { .name = "cs42l52", - .owner = THIS_MODULE, .of_match_table = cs42l52_of_match, }, .id_table = cs42l52_id, diff --git a/sound/soc/codecs/cs42l56.c b/sound/soc/codecs/cs42l56.c index e88a559e04b9..7cd5f769bb61 100644 --- a/sound/soc/codecs/cs42l56.c +++ b/sound/soc/codecs/cs42l56.c @@ -115,52 +115,7 @@ static const struct reg_default cs42l56_reg_defaults[] = { static bool cs42l56_readable_register(struct device *dev, unsigned int reg) { switch (reg) { - case CS42L56_CHIP_ID_1: - case CS42L56_CHIP_ID_2: - case CS42L56_PWRCTL_1: - case CS42L56_PWRCTL_2: - case CS42L56_CLKCTL_1: - case CS42L56_CLKCTL_2: - case CS42L56_SERIAL_FMT: - case CS42L56_CLASSH_CTL: - case CS42L56_MISC_CTL: - case CS42L56_INT_STATUS: - case CS42L56_PLAYBACK_CTL: - case CS42L56_DSP_MUTE_CTL: - case CS42L56_ADCA_MIX_VOLUME: - case CS42L56_ADCB_MIX_VOLUME: - case CS42L56_PCMA_MIX_VOLUME: - case CS42L56_PCMB_MIX_VOLUME: - case CS42L56_ANAINPUT_ADV_VOLUME: - case CS42L56_DIGINPUT_ADV_VOLUME: - case CS42L56_MASTER_A_VOLUME: - case CS42L56_MASTER_B_VOLUME: - case CS42L56_BEEP_FREQ_ONTIME: - case CS42L56_BEEP_FREQ_OFFTIME: - case CS42L56_BEEP_TONE_CFG: - case CS42L56_TONE_CTL: - case CS42L56_CHAN_MIX_SWAP: - case CS42L56_AIN_REFCFG_ADC_MUX: - case CS42L56_HPF_CTL: - case CS42L56_MISC_ADC_CTL: - case CS42L56_GAIN_BIAS_CTL: - case CS42L56_PGAA_MUX_VOLUME: - case CS42L56_PGAB_MUX_VOLUME: - case CS42L56_ADCA_ATTENUATOR: - case CS42L56_ADCB_ATTENUATOR: - case CS42L56_ALC_EN_ATTACK_RATE: - case CS42L56_ALC_RELEASE_RATE: - case CS42L56_ALC_THRESHOLD: - case CS42L56_NOISE_GATE_CTL: - case CS42L56_ALC_LIM_SFT_ZC: - case CS42L56_AMUTE_HPLO_MUX: - case CS42L56_HPA_VOLUME: - case CS42L56_HPB_VOLUME: - case CS42L56_LOA_VOLUME: - case CS42L56_LOB_VOLUME: - case CS42L56_LIM_THRESHOLD_CTL: - case CS42L56_LIM_CTL_RELEASE_RATE: - case CS42L56_LIM_ATTACK_RATE: + case CS42L56_CHIP_ID_1 ... CS42L56_LIM_ATTACK_RATE: return true; default: return false; @@ -986,7 +941,7 @@ static int cs42l56_set_bias_level(struct snd_soc_codec *codec, SNDRV_PCM_FMTBIT_S32_LE) -static struct snd_soc_dai_ops cs42l56_ops = { +static const struct snd_soc_dai_ops cs42l56_ops = { .hw_params = cs42l56_pcm_hw_params, .digital_mute = cs42l56_digital_mute, .set_fmt = cs42l56_set_dai_fmt, @@ -1405,7 +1360,6 @@ MODULE_DEVICE_TABLE(i2c, cs42l56_id); static struct i2c_driver cs42l56_i2c_driver = { .driver = { .name = "cs42l56", - .owner = THIS_MODULE, .of_match_table = cs42l56_of_match, }, .id_table = cs42l56_id, diff --git a/sound/soc/codecs/cs42l73.c b/sound/soc/codecs/cs42l73.c index 15ba377b10ce..42a8fd4e1f9b 100644 --- a/sound/soc/codecs/cs42l73.c +++ b/sound/soc/codecs/cs42l73.c @@ -153,100 +153,8 @@ static bool cs42l73_volatile_register(struct device *dev, unsigned int reg) static bool cs42l73_readable_register(struct device *dev, unsigned int reg) { switch (reg) { - case CS42L73_DEVID_AB: - case CS42L73_DEVID_CD: - case CS42L73_DEVID_E: - case CS42L73_REVID: - case CS42L73_PWRCTL1: - case CS42L73_PWRCTL2: - case CS42L73_PWRCTL3: - case CS42L73_CPFCHC: - case CS42L73_OLMBMSDC: - case CS42L73_DMMCC: - case CS42L73_XSPC: - case CS42L73_XSPMMCC: - case CS42L73_ASPC: - case CS42L73_ASPMMCC: - case CS42L73_VSPC: - case CS42L73_VSPMMCC: - case CS42L73_VXSPFS: - case CS42L73_MIOPC: - case CS42L73_ADCIPC: - case CS42L73_MICAPREPGAAVOL: - case CS42L73_MICBPREPGABVOL: - case CS42L73_IPADVOL: - case CS42L73_IPBDVOL: - case CS42L73_PBDC: - case CS42L73_HLADVOL: - case CS42L73_HLBDVOL: - case CS42L73_SPKDVOL: - case CS42L73_ESLDVOL: - case CS42L73_HPAAVOL: - case CS42L73_HPBAVOL: - case CS42L73_LOAAVOL: - case CS42L73_LOBAVOL: - case CS42L73_STRINV: - case CS42L73_XSPINV: - case CS42L73_ASPINV: - case CS42L73_VSPINV: - case CS42L73_LIMARATEHL: - case CS42L73_LIMRRATEHL: - case CS42L73_LMAXHL: - case CS42L73_LIMARATESPK: - case CS42L73_LIMRRATESPK: - case CS42L73_LMAXSPK: - case CS42L73_LIMARATEESL: - case CS42L73_LIMRRATEESL: - case CS42L73_LMAXESL: - case CS42L73_ALCARATE: - case CS42L73_ALCRRATE: - case CS42L73_ALCMINMAX: - case CS42L73_NGCAB: - case CS42L73_ALCNGMC: - case CS42L73_MIXERCTL: - case CS42L73_HLAIPAA: - case CS42L73_HLBIPBA: - case CS42L73_HLAXSPAA: - case CS42L73_HLBXSPBA: - case CS42L73_HLAASPAA: - case CS42L73_HLBASPBA: - case CS42L73_HLAVSPMA: - case CS42L73_HLBVSPMA: - case CS42L73_XSPAIPAA: - case CS42L73_XSPBIPBA: - case CS42L73_XSPAXSPAA: - case CS42L73_XSPBXSPBA: - case CS42L73_XSPAASPAA: - case CS42L73_XSPAASPBA: - case CS42L73_XSPAVSPMA: - case CS42L73_XSPBVSPMA: - case CS42L73_ASPAIPAA: - case CS42L73_ASPBIPBA: - case CS42L73_ASPAXSPAA: - case CS42L73_ASPBXSPBA: - case CS42L73_ASPAASPAA: - case CS42L73_ASPBASPBA: - case CS42L73_ASPAVSPMA: - case CS42L73_ASPBVSPMA: - case CS42L73_VSPAIPAA: - case CS42L73_VSPBIPBA: - case CS42L73_VSPAXSPAA: - case CS42L73_VSPBXSPBA: - case CS42L73_VSPAASPAA: - case CS42L73_VSPBASPBA: - case CS42L73_VSPAVSPMA: - case CS42L73_VSPBVSPMA: - case CS42L73_MMIXCTL: - case CS42L73_SPKMIPMA: - case CS42L73_SPKMXSPA: - case CS42L73_SPKMASPA: - case CS42L73_SPKMVSPMA: - case CS42L73_ESLMIPMA: - case CS42L73_ESLMXSPA: - case CS42L73_ESLMASPA: - case CS42L73_ESLMVSPMA: - case CS42L73_IM1: - case CS42L73_IM2: + case CS42L73_DEVID_AB ... CS42L73_DEVID_E: + case CS42L73_REVID ... CS42L73_IM2: return true; default: return false; @@ -1234,8 +1142,8 @@ static int cs42l73_set_tristate(struct snd_soc_dai *dai, int tristate) struct snd_soc_codec *codec = dai->codec; int id = dai->id; - return snd_soc_update_bits(codec, CS42L73_SPC(id), - 0x7F, tristate << 7); + return snd_soc_update_bits(codec, CS42L73_SPC(id), CS42L73_SP_3ST, + tristate << 7); } static const struct snd_pcm_hw_constraint_list constraints_12_24 = { @@ -1489,7 +1397,6 @@ MODULE_DEVICE_TABLE(i2c, cs42l73_id); static struct i2c_driver cs42l73_i2c_driver = { .driver = { .name = "cs42l73", - .owner = THIS_MODULE, .of_match_table = cs42l73_of_match, }, .id_table = cs42l73_id, diff --git a/sound/soc/codecs/cs42xx8-i2c.c b/sound/soc/codecs/cs42xx8-i2c.c index 657dce27eade..800c1d549347 100644 --- a/sound/soc/codecs/cs42xx8-i2c.c +++ b/sound/soc/codecs/cs42xx8-i2c.c @@ -20,7 +20,7 @@ static int cs42xx8_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { - u32 ret = cs42xx8_probe(&i2c->dev, + int ret = cs42xx8_probe(&i2c->dev, devm_regmap_init_i2c(i2c, &cs42xx8_regmap_config)); if (ret) return ret; @@ -49,8 +49,8 @@ MODULE_DEVICE_TABLE(i2c, cs42xx8_i2c_id); static struct i2c_driver cs42xx8_i2c_driver = { .driver = { .name = "cs42xx8", - .owner = THIS_MODULE, .pm = &cs42xx8_pm, + .of_match_table = cs42xx8_of_match, }, .probe = cs42xx8_i2c_probe, .remove = cs42xx8_i2c_remove, diff --git a/sound/soc/codecs/cs42xx8.c b/sound/soc/codecs/cs42xx8.c index e1d46862e81f..d562e1b9a5d1 100644 --- a/sound/soc/codecs/cs42xx8.c +++ b/sound/soc/codecs/cs42xx8.c @@ -425,7 +425,7 @@ const struct cs42xx8_driver_data cs42888_data = { }; EXPORT_SYMBOL_GPL(cs42888_data); -static const struct of_device_id cs42xx8_of_match[] = { +const struct of_device_id cs42xx8_of_match[] = { { .compatible = "cirrus,cs42448", .data = &cs42448_data, }, { .compatible = "cirrus,cs42888", .data = &cs42888_data, }, { /* sentinel */ } @@ -435,16 +435,24 @@ EXPORT_SYMBOL_GPL(cs42xx8_of_match); int cs42xx8_probe(struct device *dev, struct regmap *regmap) { - const struct of_device_id *of_id = of_match_device(cs42xx8_of_match, dev); + const struct of_device_id *of_id; struct cs42xx8_priv *cs42xx8; int ret, val, i; + if (IS_ERR(regmap)) { + ret = PTR_ERR(regmap); + dev_err(dev, "failed to allocate regmap: %d\n", ret); + return ret; + } + cs42xx8 = devm_kzalloc(dev, sizeof(*cs42xx8), GFP_KERNEL); if (cs42xx8 == NULL) return -ENOMEM; + cs42xx8->regmap = regmap; dev_set_drvdata(dev, cs42xx8); + of_id = of_match_device(cs42xx8_of_match, dev); if (of_id) cs42xx8->drvdata = of_id->data; @@ -482,13 +490,6 @@ int cs42xx8_probe(struct device *dev, struct regmap *regmap) /* Make sure hardware reset done */ msleep(5); - cs42xx8->regmap = regmap; - if (IS_ERR(cs42xx8->regmap)) { - ret = PTR_ERR(cs42xx8->regmap); - dev_err(dev, "failed to allocate regmap: %d\n", ret); - goto err_enable; - } - /* * We haven't marked the chip revision as volatile due to * sharing a register with the right input volume; explicitly diff --git a/sound/soc/codecs/cs42xx8.h b/sound/soc/codecs/cs42xx8.h index b2c10e537ef6..d36c61b6df74 100644 --- a/sound/soc/codecs/cs42xx8.h +++ b/sound/soc/codecs/cs42xx8.h @@ -22,6 +22,7 @@ extern const struct dev_pm_ops cs42xx8_pm; extern const struct cs42xx8_driver_data cs42448_data; extern const struct cs42xx8_driver_data cs42888_data; extern const struct regmap_config cs42xx8_regmap_config; +extern const struct of_device_id cs42xx8_of_match[]; int cs42xx8_probe(struct device *dev, struct regmap *regmap); /* CS42888 register map */ diff --git a/sound/soc/codecs/cs4349.c b/sound/soc/codecs/cs4349.c new file mode 100644 index 000000000000..0ac8fc5ed4ae --- /dev/null +++ b/sound/soc/codecs/cs4349.c @@ -0,0 +1,392 @@ +/* + * cs4349.c -- CS4349 ALSA Soc Audio driver + * + * Copyright 2015 Cirrus Logic, Inc. + * + * Authors: Tim Howe <Tim.Howe@cirrus.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/kernel.h> +#include <linux/init.h> +#include <linux/delay.h> +#include <linux/gpio.h> +#include <linux/gpio/consumer.h> +#include <linux/platform_device.h> +#include <linux/pm.h> +#include <linux/i2c.h> +#include <linux/of_device.h> +#include <linux/regmap.h> +#include <linux/slab.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/soc-dapm.h> +#include <sound/initval.h> +#include <sound/tlv.h> +#include "cs4349.h" + + +static const struct reg_default cs4349_reg_defaults[] = { + { 2, 0x00 }, /* r02 - Mode Control */ + { 3, 0x09 }, /* r03 - Volume, Mixing and Inversion Control */ + { 4, 0x81 }, /* r04 - Mute Control */ + { 5, 0x00 }, /* r05 - Channel A Volume Control */ + { 6, 0x00 }, /* r06 - Channel B Volume Control */ + { 7, 0xB1 }, /* r07 - Ramp and Filter Control */ + { 8, 0x1C }, /* r08 - Misc. Control */ +}; + +/* Private data for the CS4349 */ +struct cs4349_private { + struct regmap *regmap; + struct gpio_desc *reset_gpio; + unsigned int mode; + int rate; +}; + +static bool cs4349_readable_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case CS4349_CHIPID ... CS4349_MISC: + return true; + default: + return false; + } +} + +static bool cs4349_writeable_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case CS4349_MODE ... CS4349_MISC: + return true; + default: + return false; + } +} + +static int cs4349_set_dai_fmt(struct snd_soc_dai *codec_dai, + unsigned int format) +{ + struct snd_soc_codec *codec = codec_dai->codec; + struct cs4349_private *cs4349 = snd_soc_codec_get_drvdata(codec); + unsigned int fmt; + + fmt = format & SND_SOC_DAIFMT_FORMAT_MASK; + + switch (fmt) { + case SND_SOC_DAIFMT_I2S: + case SND_SOC_DAIFMT_LEFT_J: + case SND_SOC_DAIFMT_RIGHT_J: + cs4349->mode = format & SND_SOC_DAIFMT_FORMAT_MASK; + break; + default: + return -EINVAL; + } + + return 0; +} + +static int cs4349_pcm_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_codec *codec = dai->codec; + struct cs4349_private *cs4349 = snd_soc_codec_get_drvdata(codec); + int fmt, ret; + + cs4349->rate = params_rate(params); + + switch (cs4349->mode) { + case SND_SOC_DAIFMT_I2S: + fmt = DIF_I2S; + break; + case SND_SOC_DAIFMT_LEFT_J: + fmt = DIF_LEFT_JST; + break; + case SND_SOC_DAIFMT_RIGHT_J: + switch (params_width(params)) { + case 16: + fmt = DIF_RGHT_JST16; + break; + case 24: + fmt = DIF_RGHT_JST24; + break; + default: + return -EINVAL; + } + break; + default: + return -EINVAL; + } + + ret = snd_soc_update_bits(codec, CS4349_MODE, DIF_MASK, + MODE_FORMAT(fmt)); + if (ret < 0) + return ret; + + return 0; +} + +static int cs4349_digital_mute(struct snd_soc_dai *dai, int mute) +{ + struct snd_soc_codec *codec = dai->codec; + int reg; + + reg = 0; + if (mute) + reg = MUTE_AB_MASK; + + return snd_soc_update_bits(codec, CS4349_MUTE, MUTE_AB_MASK, reg); +} + +static DECLARE_TLV_DB_SCALE(dig_tlv, -12750, 50, 0); + +static const char * const chan_mix_texts[] = { + "Mute", "MuteA", "MuteA SwapB", "MuteA MonoB", "SwapA MuteB", + "BothR", "Swap", "SwapA MonoB", "MuteB", "Normal", "BothL", + "MonoB", "MonoA MuteB", "MonoA", "MonoA SwapB", "Mono", + /*Normal == Channel A = Left, Channel B = Right*/ +}; + +static const char * const fm_texts[] = { + "Auto", "Single", "Double", "Quad", +}; + +static const char * const deemph_texts[] = { + "None", "44.1k", "48k", "32k", +}; + +static const char * const softr_zeroc_texts[] = { + "Immediate", "Zero Cross", "Soft Ramp", "SR on ZC", +}; + +static int deemph_values[] = { + 0, 4, 8, 12, +}; + +static int softr_zeroc_values[] = { + 0, 64, 128, 192, +}; + +static const struct soc_enum chan_mix_enum = + SOC_ENUM_SINGLE(CS4349_VMI, 0, + ARRAY_SIZE(chan_mix_texts), + chan_mix_texts); + +static const struct soc_enum fm_mode_enum = + SOC_ENUM_SINGLE(CS4349_MODE, 0, + ARRAY_SIZE(fm_texts), + fm_texts); + +static SOC_VALUE_ENUM_SINGLE_DECL(deemph_enum, CS4349_MODE, 0, DEM_MASK, + deemph_texts, deemph_values); + +static SOC_VALUE_ENUM_SINGLE_DECL(softr_zeroc_enum, CS4349_RMPFLT, 0, + SR_ZC_MASK, softr_zeroc_texts, + softr_zeroc_values); + +static const struct snd_kcontrol_new cs4349_snd_controls[] = { + SOC_DOUBLE_R_TLV("Master Playback Volume", + CS4349_VOLA, CS4349_VOLB, 0, 0xFF, 1, dig_tlv), + SOC_ENUM("Functional Mode", fm_mode_enum), + SOC_ENUM("De-Emphasis Control", deemph_enum), + SOC_ENUM("Soft Ramp Zero Cross Control", softr_zeroc_enum), + SOC_ENUM("Channel Mixer", chan_mix_enum), + SOC_SINGLE("VolA = VolB Switch", CS4349_VMI, 7, 1, 0), + SOC_SINGLE("InvertA Switch", CS4349_VMI, 6, 1, 0), + SOC_SINGLE("InvertB Switch", CS4349_VMI, 5, 1, 0), + SOC_SINGLE("Auto-Mute Switch", CS4349_MUTE, 7, 1, 0), + SOC_SINGLE("MUTEC A = B Switch", CS4349_MUTE, 5, 1, 0), + SOC_SINGLE("Soft Ramp Up Switch", CS4349_RMPFLT, 5, 1, 0), + SOC_SINGLE("Soft Ramp Down Switch", CS4349_RMPFLT, 4, 1, 0), + SOC_SINGLE("Slow Roll Off Filter Switch", CS4349_RMPFLT, 2, 1, 0), + SOC_SINGLE("Freeze Switch", CS4349_MISC, 5, 1, 0), + SOC_SINGLE("Popguard Switch", CS4349_MISC, 4, 1, 0), +}; + +static const struct snd_soc_dapm_widget cs4349_dapm_widgets[] = { + SND_SOC_DAPM_DAC("HiFi DAC", NULL, SND_SOC_NOPM, 0, 0), + + SND_SOC_DAPM_OUTPUT("OutputA"), + SND_SOC_DAPM_OUTPUT("OutputB"), +}; + +static const struct snd_soc_dapm_route cs4349_routes[] = { + {"DAC Playback", NULL, "OutputA"}, + {"DAC Playback", NULL, "OutputB"}, + + {"OutputA", NULL, "HiFi DAC"}, + {"OutputB", NULL, "HiFi DAC"}, +}; + +#define CS4349_PCM_FORMATS (SNDRV_PCM_FMTBIT_S8 | \ + SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S16_BE | \ + SNDRV_PCM_FMTBIT_S18_3LE | SNDRV_PCM_FMTBIT_S18_3BE | \ + SNDRV_PCM_FMTBIT_S20_3LE | SNDRV_PCM_FMTBIT_S20_3BE | \ + SNDRV_PCM_FMTBIT_S24_3LE | SNDRV_PCM_FMTBIT_S24_3BE | \ + SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S24_BE | \ + SNDRV_PCM_FMTBIT_S32_LE) + +#define CS4349_PCM_RATES SNDRV_PCM_RATE_8000_192000 + +static const struct snd_soc_dai_ops cs4349_dai_ops = { + .hw_params = cs4349_pcm_hw_params, + .set_fmt = cs4349_set_dai_fmt, + .digital_mute = cs4349_digital_mute, +}; + +static struct snd_soc_dai_driver cs4349_dai = { + .name = "cs4349_hifi", + .playback = { + .stream_name = "DAC Playback", + .channels_min = 1, + .channels_max = 2, + .rates = CS4349_PCM_RATES, + .formats = CS4349_PCM_FORMATS, + }, + .ops = &cs4349_dai_ops, + .symmetric_rates = 1, +}; + +static struct snd_soc_codec_driver soc_codec_dev_cs4349 = { + .controls = cs4349_snd_controls, + .num_controls = ARRAY_SIZE(cs4349_snd_controls), + + .dapm_widgets = cs4349_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(cs4349_dapm_widgets), + .dapm_routes = cs4349_routes, + .num_dapm_routes = ARRAY_SIZE(cs4349_routes), +}; + +static const struct regmap_config cs4349_regmap = { + .reg_bits = 8, + .val_bits = 8, + + .max_register = CS4349_MISC, + .reg_defaults = cs4349_reg_defaults, + .num_reg_defaults = ARRAY_SIZE(cs4349_reg_defaults), + .readable_reg = cs4349_readable_register, + .writeable_reg = cs4349_writeable_register, + .cache_type = REGCACHE_RBTREE, +}; + +static int cs4349_i2c_probe(struct i2c_client *client, + const struct i2c_device_id *id) +{ + struct cs4349_private *cs4349; + int ret; + + cs4349 = devm_kzalloc(&client->dev, sizeof(*cs4349), GFP_KERNEL); + if (!cs4349) + return -ENOMEM; + + cs4349->regmap = devm_regmap_init_i2c(client, &cs4349_regmap); + if (IS_ERR(cs4349->regmap)) { + ret = PTR_ERR(cs4349->regmap); + dev_err(&client->dev, "regmap_init() failed: %d\n", ret); + return ret; + } + + /* Reset the Device */ + cs4349->reset_gpio = devm_gpiod_get_optional(&client->dev, + "reset", GPIOD_OUT_LOW); + if (IS_ERR(cs4349->reset_gpio)) + return PTR_ERR(cs4349->reset_gpio); + + gpiod_set_value_cansleep(cs4349->reset_gpio, 1); + + i2c_set_clientdata(client, cs4349); + + return snd_soc_register_codec(&client->dev, &soc_codec_dev_cs4349, + &cs4349_dai, 1); +} + +static int cs4349_i2c_remove(struct i2c_client *client) +{ + struct cs4349_private *cs4349 = i2c_get_clientdata(client); + + snd_soc_unregister_codec(&client->dev); + + /* Hold down reset */ + gpiod_set_value_cansleep(cs4349->reset_gpio, 0); + + return 0; +} + +#ifdef CONFIG_PM +static int cs4349_runtime_suspend(struct device *dev) +{ + struct cs4349_private *cs4349 = dev_get_drvdata(dev); + int ret; + + ret = regmap_update_bits(cs4349->regmap, CS4349_MISC, PWR_DWN, PWR_DWN); + if (ret < 0) + return ret; + + regcache_cache_only(cs4349->regmap, true); + + /* Hold down reset */ + gpiod_set_value_cansleep(cs4349->reset_gpio, 0); + + return 0; +} + +static int cs4349_runtime_resume(struct device *dev) +{ + struct cs4349_private *cs4349 = dev_get_drvdata(dev); + int ret; + + ret = regmap_update_bits(cs4349->regmap, CS4349_MISC, PWR_DWN, 0); + if (ret < 0) + return ret; + + gpiod_set_value_cansleep(cs4349->reset_gpio, 1); + + regcache_cache_only(cs4349->regmap, false); + regcache_sync(cs4349->regmap); + + return 0; +} +#endif + +static const struct dev_pm_ops cs4349_runtime_pm = { + SET_RUNTIME_PM_OPS(cs4349_runtime_suspend, cs4349_runtime_resume, + NULL) +}; + +static const struct of_device_id cs4349_of_match[] = { + { .compatible = "cirrus,cs4349", }, + {}, +}; + +MODULE_DEVICE_TABLE(of, cs4349_of_match); + +static const struct i2c_device_id cs4349_i2c_id[] = { + {"cs4349", 0}, + {} +}; + +MODULE_DEVICE_TABLE(i2c, cs4349_i2c_id); + +static struct i2c_driver cs4349_i2c_driver = { + .driver = { + .name = "cs4349", + .of_match_table = cs4349_of_match, + }, + .id_table = cs4349_i2c_id, + .probe = cs4349_i2c_probe, + .remove = cs4349_i2c_remove, +}; + +module_i2c_driver(cs4349_i2c_driver); + +MODULE_AUTHOR("Tim Howe <tim.howe@cirrus.com>"); +MODULE_DESCRIPTION("Cirrus Logic CS4349 ALSA SoC Codec Driver"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/cs4349.h b/sound/soc/codecs/cs4349.h new file mode 100644 index 000000000000..d58c06a25358 --- /dev/null +++ b/sound/soc/codecs/cs4349.h @@ -0,0 +1,136 @@ +/* + * ALSA SoC CS4349 codec driver + * + * Copyright 2015 Cirrus Logic, Inc. + * + * Author: Tim Howe <Tim.Howe@cirrus.com> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * version 2 as published by the Free Software Foundation. + * + * This program is distributed in the hope that it will be useful, but + * WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU + * General Public License for more details. + * + */ + +#ifndef __CS4349_H__ +#define __CS4349_H__ + +/* CS4349 registers addresses */ +#define CS4349_CHIPID 0x01 /* Device and Rev ID, Read Only */ +#define CS4349_MODE 0x02 /* Mode Control */ +#define CS4349_VMI 0x03 /* Volume, Mixing, Inversion Control */ +#define CS4349_MUTE 0x04 /* Mute Control */ +#define CS4349_VOLA 0x05 /* DAC Channel A Volume Control */ +#define CS4349_VOLB 0x06 /* DAC Channel B Volume Control */ +#define CS4349_RMPFLT 0x07 /* Ramp and Filter Control */ +#define CS4349_MISC 0x08 /* Power Down,Freeze Control,Pop Stop*/ + +#define CS4349_I2C_INCR 0x80 + + +/* Device and Revision ID */ +#define CS4349_REVA 0xF0 /* Rev A */ +#define CS4349_REVB 0xF1 /* Rev B */ +#define CS4349_REVC2 0xFF /* Rev C2 */ + + +/* PDN_DONE Poll Maximum + * If soft ramp is set it will take much longer to power down + * the system. + */ +#define PDN_POLL_MAX 900 + + +/* Bitfield Definitions */ + +/* CS4349_MODE */ +/* (Digital Interface Format, De-Emphasis Control, Functional Mode */ +#define DIF2 (1 << 6) +#define DIF1 (1 << 5) +#define DIF0 (1 << 4) +#define DEM1 (1 << 3) +#define DEM0 (1 << 2) +#define FM1 (1 << 1) +#define DIF_LEFT_JST 0x00 +#define DIF_I2S 0x01 +#define DIF_RGHT_JST16 0x02 +#define DIF_RGHT_JST24 0x03 +#define DIF_TDM0 0x04 +#define DIF_TDM1 0x05 +#define DIF_TDM2 0x06 +#define DIF_TDM3 0x07 +#define DIF_MASK 0x70 +#define MODE_FORMAT(x) (((x)&7)<<4) +#define DEM_MASK 0x0C +#define NO_DEM 0x00 +#define DEM_441 0x04 +#define DEM_48K 0x08 +#define DEM_32K 0x0C +#define FM_AUTO 0x00 +#define FM_SNGL 0x01 +#define FM_DBL 0x02 +#define FM_QUAD 0x03 +#define FM_SNGL_MIN 30000 +#define FM_SNGL_MAX 54000 +#define FM_DBL_MAX 108000 +#define FM_QUAD_MAX 216000 +#define FM_MASK 0x03 + +/* CS4349_VMI (VMI = Volume, Mixing and Inversion Controls) */ +#define VOLBISA (1 << 7) +#define VOLAISB (1 << 7) +/* INVERT_A only available for Left Jstfd, Right Jstfd16 and Right Jstfd24 */ +#define INVERT_A (1 << 6) +/* INVERT_B only available for Left Jstfd, Right Jstfd16 and Right Jstfd24 */ +#define INVERT_B (1 << 5) +#define ATAPI3 (1 << 3) +#define ATAPI2 (1 << 2) +#define ATAPI1 (1 << 1) +#define ATAPI0 (1 << 0) +#define MUTEAB 0x00 +#define MUTEA_RIGHTB 0x01 +#define MUTEA_LEFTB 0x02 +#define MUTEA_SUMLRDIV2B 0x03 +#define RIGHTA_MUTEB 0x04 +#define RIGHTA_RIGHTB 0x05 +#define RIGHTA_LEFTB 0x06 +#define RIGHTA_SUMLRDIV2B 0x07 +#define LEFTA_MUTEB 0x08 +#define LEFTA_RIGHTB 0x09 /* Default */ +#define LEFTA_LEFTB 0x0A +#define LEFTA_SUMLRDIV2B 0x0B +#define SUMLRDIV2A_MUTEB 0x0C +#define SUMLRDIV2A_RIGHTB 0x0D +#define SUMLRDIV2A_LEFTB 0x0E +#define SUMLRDIV2_AB 0x0F +#define CHMIX_MASK 0x0F + +/* CS4349_MUTE */ +#define AUTOMUTE (1 << 7) +#define MUTEC_AB (1 << 5) +#define MUTE_A (1 << 4) +#define MUTE_B (1 << 3) +#define MUTE_AB_MASK 0x18 + +/* CS4349_RMPFLT (Ramp and Filter Control) */ +#define SCZ1 (1 << 7) +#define SCZ0 (1 << 6) +#define RMP_UP (1 << 5) +#define RMP_DN (1 << 4) +#define FILT_SEL (1 << 2) +#define IMMDT_CHNG 0x31 +#define ZEROCRSS 0x71 +#define SOFT_RMP 0xB1 +#define SFTRMP_ZEROCRSS 0xF1 +#define SR_ZC_MASK 0xC0 + +/* CS4349_MISC */ +#define PWR_DWN (1 << 7) +#define FREEZE (1 << 5) +#define POPG_EN (1 << 4) + +#endif /* __CS4349_H__ */ diff --git a/sound/soc/codecs/da7210.c b/sound/soc/codecs/da7210.c index 18ecdf3a6258..7dc52fe67c80 100644 --- a/sound/soc/codecs/da7210.c +++ b/sound/soc/codecs/da7210.c @@ -676,7 +676,7 @@ struct da7210_priv { int master; }; -static struct reg_default da7210_reg_defaults[] = { +static const struct reg_default da7210_reg_defaults[] = { { 0x00, 0x00 }, { 0x01, 0x11 }, { 0x03, 0x00 }, @@ -1178,7 +1178,7 @@ static struct snd_soc_codec_driver soc_codec_dev_da7210 = { #if IS_ENABLED(CONFIG_I2C) -static struct reg_default da7210_regmap_i2c_patch[] = { +static const struct reg_sequence da7210_regmap_i2c_patch[] = { /* System controller master disable */ { DA7210_STARTUP1, 0x00 }, @@ -1255,7 +1255,6 @@ MODULE_DEVICE_TABLE(i2c, da7210_i2c_id); static struct i2c_driver da7210_i2c_driver = { .driver = { .name = "da7210", - .owner = THIS_MODULE, }, .probe = da7210_i2c_probe, .remove = da7210_i2c_remove, @@ -1265,7 +1264,7 @@ static struct i2c_driver da7210_i2c_driver = { #if defined(CONFIG_SPI_MASTER) -static struct reg_default da7210_regmap_spi_patch[] = { +static const struct reg_sequence da7210_regmap_spi_patch[] = { /* Dummy read to give two pulses over nCS for SPI */ { DA7210_AUX2, 0x00 }, { DA7210_AUX2, 0x00 }, diff --git a/sound/soc/codecs/da7213.c b/sound/soc/codecs/da7213.c index c2358a922350..a9c86efb3187 100644 --- a/sound/soc/codecs/da7213.c +++ b/sound/soc/codecs/da7213.c @@ -951,7 +951,7 @@ static const struct snd_soc_dapm_route da7213_audio_map[] = { {"LINE", NULL, "Lineout PGA"}, }; -static struct reg_default da7213_reg_defaults[] = { +static const struct reg_default da7213_reg_defaults[] = { { DA7213_DIG_ROUTING_DAI, 0x10 }, { DA7213_SR, 0x0A }, { DA7213_REFERENCES, 0x80 }, @@ -1582,7 +1582,6 @@ MODULE_DEVICE_TABLE(i2c, da7213_i2c_id); static struct i2c_driver da7213_i2c_driver = { .driver = { .name = "da7213", - .owner = THIS_MODULE, }, .probe = da7213_i2c_probe, .remove = da7213_remove, diff --git a/sound/soc/codecs/da732x.c b/sound/soc/codecs/da732x.c index 207523686bd5..1d5a89c5164b 100644 --- a/sound/soc/codecs/da732x.c +++ b/sound/soc/codecs/da732x.c @@ -43,7 +43,7 @@ struct da732x_priv { /* * da732x register cache - default settings */ -static struct reg_default da732x_reg_cache[] = { +static const struct reg_default da732x_reg_cache[] = { { DA732X_REG_REF1 , 0x02 }, { DA732X_REG_BIAS_EN , 0x80 }, { DA732X_REG_BIAS1 , 0x00 }, @@ -1196,13 +1196,7 @@ static int da732x_set_dai_sysclk(struct snd_soc_dai *dai, int clk_id, #define DA732X_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE) -static struct snd_soc_dai_ops da732x_dai1_ops = { - .hw_params = da732x_hw_params, - .set_fmt = da732x_set_dai_fmt, - .set_sysclk = da732x_set_dai_sysclk, -}; - -static struct snd_soc_dai_ops da732x_dai2_ops = { +static const struct snd_soc_dai_ops da732x_dai_ops = { .hw_params = da732x_hw_params, .set_fmt = da732x_set_dai_fmt, .set_sysclk = da732x_set_dai_sysclk, @@ -1227,7 +1221,7 @@ static struct snd_soc_dai_driver da732x_dai[] = { .rates = DA732X_RATES, .formats = DA732X_FORMATS, }, - .ops = &da732x_dai1_ops, + .ops = &da732x_dai_ops, }, { .name = "DA732X_AIFB", @@ -1247,7 +1241,7 @@ static struct snd_soc_dai_driver da732x_dai[] = { .rates = DA732X_RATES, .formats = DA732X_FORMATS, }, - .ops = &da732x_dai2_ops, + .ops = &da732x_dai_ops, }, }; @@ -1572,7 +1566,6 @@ MODULE_DEVICE_TABLE(i2c, da732x_i2c_id); static struct i2c_driver da732x_i2c_driver = { .driver = { .name = "da7320", - .owner = THIS_MODULE, }, .probe = da732x_i2c_probe, .remove = da732x_i2c_remove, diff --git a/sound/soc/codecs/da9055.c b/sound/soc/codecs/da9055.c index 8e6fc57eb186..0b2ede8db978 100644 --- a/sound/soc/codecs/da9055.c +++ b/sound/soc/codecs/da9055.c @@ -945,7 +945,7 @@ struct da9055_priv { struct da9055_platform_data *pdata; }; -static struct reg_default da9055_reg_defaults[] = { +static const struct reg_default da9055_reg_defaults[] = { { 0x21, 0x10 }, { 0x22, 0x0A }, { 0x23, 0x00 }, @@ -1530,12 +1530,12 @@ static const struct of_device_id da9055_of_match[] = { { .compatible = "dlg,da9055-codec", }, { } }; +MODULE_DEVICE_TABLE(of, da9055_of_match); /* I2C codec control layer */ static struct i2c_driver da9055_i2c_driver = { .driver = { .name = "da9055-codec", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(da9055_of_match), }, .probe = da9055_i2c_probe, diff --git a/sound/soc/codecs/gtm601.c b/sound/soc/codecs/gtm601.c new file mode 100644 index 000000000000..0b80052996d3 --- /dev/null +++ b/sound/soc/codecs/gtm601.c @@ -0,0 +1,95 @@ +/* + * This is a simple driver for the GTM601 Voice PCM interface + * + * Copyright (C) 2015 Goldelico GmbH + * + * Author: Marek Belisko <marek@goldelico.com> + * + * Based on wm8727.c driver + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/init.h> +#include <linux/slab.h> +#include <linux/module.h> +#include <linux/kernel.h> +#include <linux/device.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/ac97_codec.h> +#include <sound/initval.h> +#include <sound/soc.h> + +static const struct snd_soc_dapm_widget gtm601_dapm_widgets[] = { + SND_SOC_DAPM_OUTPUT("AOUT"), + SND_SOC_DAPM_INPUT("AIN"), +}; + +static const struct snd_soc_dapm_route gtm601_dapm_routes[] = { + { "AOUT", NULL, "Playback" }, + { "Capture", NULL, "AIN" }, +}; + +static struct snd_soc_dai_driver gtm601_dai = { + .name = "gtm601", + .playback = { + .stream_name = "Playback", + .channels_min = 1, + .channels_max = 1, + .rates = SNDRV_PCM_RATE_8000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + }, + .capture = { + .stream_name = "Capture", + .channels_min = 1, + .channels_max = 1, + .rates = SNDRV_PCM_RATE_8000, + .formats = SNDRV_PCM_FMTBIT_S16_LE, + }, +}; + +static const struct snd_soc_codec_driver soc_codec_dev_gtm601 = { + .dapm_widgets = gtm601_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(gtm601_dapm_widgets), + .dapm_routes = gtm601_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(gtm601_dapm_routes), +}; + +static int gtm601_platform_probe(struct platform_device *pdev) +{ + return snd_soc_register_codec(&pdev->dev, + &soc_codec_dev_gtm601, >m601_dai, 1); +} + +static int gtm601_platform_remove(struct platform_device *pdev) +{ + snd_soc_unregister_codec(&pdev->dev); + return 0; +} + +#if defined(CONFIG_OF) +static const struct of_device_id gtm601_codec_of_match[] = { + { .compatible = "option,gtm601", }, + {}, +}; +MODULE_DEVICE_TABLE(of, gtm601_codec_of_match); +#endif + +static struct platform_driver gtm601_codec_driver = { + .driver = { + .name = "gtm601", + .of_match_table = of_match_ptr(gtm601_codec_of_match), + }, + .probe = gtm601_platform_probe, + .remove = gtm601_platform_remove, +}; + +module_platform_driver(gtm601_codec_driver); + +MODULE_DESCRIPTION("ASoC gtm601 driver"); +MODULE_AUTHOR("Marek Belisko <marek@goldelico.com>"); +MODULE_LICENSE("GPL"); +MODULE_ALIAS("platform:gtm601"); diff --git a/sound/soc/codecs/ics43432.c b/sound/soc/codecs/ics43432.c new file mode 100644 index 000000000000..dd850b93938d --- /dev/null +++ b/sound/soc/codecs/ics43432.c @@ -0,0 +1,76 @@ +/* + * I2S MEMS microphone driver for InvenSense ICS-43432 + * + * - Non configurable. + * - I2S interface, 64 BCLs per frame, 32 bits per channel, 24 bit data + * + * Copyright (c) 2015 Axis Communications AB + * + * Licensed under GPL v2. + */ + +#include <linux/module.h> +#include <linux/init.h> +#include <linux/slab.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/initval.h> +#include <sound/tlv.h> + +#define ICS43432_RATE_MIN 7190 /* Hz, from data sheet */ +#define ICS43432_RATE_MAX 52800 /* Hz, from data sheet */ + +#define ICS43432_FORMATS (SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32) + +static struct snd_soc_dai_driver ics43432_dai = { + .name = "ics43432-hifi", + .capture = { + .stream_name = "Capture", + .channels_min = 1, + .channels_max = 2, + .rate_min = ICS43432_RATE_MIN, + .rate_max = ICS43432_RATE_MAX, + .rates = SNDRV_PCM_RATE_CONTINUOUS, + .formats = ICS43432_FORMATS, + }, +}; + +static struct snd_soc_codec_driver ics43432_codec_driver = { +}; + +static int ics43432_probe(struct platform_device *pdev) +{ + return snd_soc_register_codec(&pdev->dev, &ics43432_codec_driver, + &ics43432_dai, 1); +} + +static int ics43432_remove(struct platform_device *pdev) +{ + snd_soc_unregister_codec(&pdev->dev); + return 0; +} + +#ifdef CONFIG_OF +static const struct of_device_id ics43432_ids[] = { + { .compatible = "invensense,ics43432", }, + { } +}; +MODULE_DEVICE_TABLE(of, ics43432_ids); +#endif + +static struct platform_driver ics43432_driver = { + .driver = { + .name = "ics43432", + .of_match_table = of_match_ptr(ics43432_ids), + }, + .probe = ics43432_probe, + .remove = ics43432_remove, +}; + +module_platform_driver(ics43432_driver); + +MODULE_DESCRIPTION("ASoC ICS43432 driver"); +MODULE_AUTHOR("Ricard Wanderlof <ricardw@axis.com>"); +MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/codecs/isabelle.c b/sound/soc/codecs/isabelle.c index ebd90283c960..be448373d39a 100644 --- a/sound/soc/codecs/isabelle.c +++ b/sound/soc/codecs/isabelle.c @@ -33,7 +33,7 @@ /* Register default values for ISABELLE driver. */ -static struct reg_default isabelle_reg_defs[] = { +static const struct reg_default isabelle_reg_defs[] = { { 0, 0x00 }, { 1, 0x00 }, { 2, 0x00 }, @@ -1016,25 +1016,25 @@ static int isabelle_set_dai_fmt(struct snd_soc_dai *codec_dai, unsigned int fmt) #define ISABELLE_FORMATS (SNDRV_PCM_FMTBIT_S20_3LE |\ SNDRV_PCM_FMTBIT_S32_LE) -static struct snd_soc_dai_ops isabelle_hs_dai_ops = { +static const struct snd_soc_dai_ops isabelle_hs_dai_ops = { .hw_params = isabelle_hw_params, .set_fmt = isabelle_set_dai_fmt, .digital_mute = isabelle_hs_mute, }; -static struct snd_soc_dai_ops isabelle_hf_dai_ops = { +static const struct snd_soc_dai_ops isabelle_hf_dai_ops = { .hw_params = isabelle_hw_params, .set_fmt = isabelle_set_dai_fmt, .digital_mute = isabelle_hf_mute, }; -static struct snd_soc_dai_ops isabelle_line_dai_ops = { +static const struct snd_soc_dai_ops isabelle_line_dai_ops = { .hw_params = isabelle_hw_params, .set_fmt = isabelle_set_dai_fmt, .digital_mute = isabelle_line_mute, }; -static struct snd_soc_dai_ops isabelle_ul_dai_ops = { +static const struct snd_soc_dai_ops isabelle_ul_dai_ops = { .hw_params = isabelle_hw_params, .set_fmt = isabelle_set_dai_fmt, }; @@ -1149,7 +1149,6 @@ MODULE_DEVICE_TABLE(i2c, isabelle_i2c_id); static struct i2c_driver isabelle_i2c_driver = { .driver = { .name = "isabelle", - .owner = THIS_MODULE, }, .probe = isabelle_i2c_probe, .remove = isabelle_i2c_remove, diff --git a/sound/soc/codecs/lm4857.c b/sound/soc/codecs/lm4857.c index 99ffc49aa779..558de1053f73 100644 --- a/sound/soc/codecs/lm4857.c +++ b/sound/soc/codecs/lm4857.c @@ -142,7 +142,6 @@ MODULE_DEVICE_TABLE(i2c, lm4857_i2c_id); static struct i2c_driver lm4857_i2c_driver = { .driver = { .name = "lm4857", - .owner = THIS_MODULE, }, .probe = lm4857_i2c_probe, .id_table = lm4857_i2c_id, diff --git a/sound/soc/codecs/lm49453.c b/sound/soc/codecs/lm49453.c index 6600aa0a33dc..9af5640e3446 100644 --- a/sound/soc/codecs/lm49453.c +++ b/sound/soc/codecs/lm49453.c @@ -30,7 +30,7 @@ #include <asm/div64.h> #include "lm49453.h" -static struct reg_default lm49453_reg_defs[] = { +static const struct reg_default lm49453_reg_defs[] = { { 0, 0x00 }, { 1, 0x00 }, { 2, 0x00 }, @@ -188,7 +188,6 @@ static struct reg_default lm49453_reg_defs[] = { /* codec private data */ struct lm49453_priv { struct regmap *regmap; - int fs_rate; }; /* capture path controls */ @@ -1112,13 +1111,10 @@ static int lm49453_hw_params(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct snd_soc_codec *codec = dai->codec; - struct lm49453_priv *lm49453 = snd_soc_codec_get_drvdata(codec); u16 clk_div = 0; - lm49453->fs_rate = params_rate(params); - /* Setting DAC clock dividers based on substream sample rate. */ - switch (lm49453->fs_rate) { + switch (params_rate(params)) { case 8000: case 16000: case 32000: @@ -1291,35 +1287,35 @@ static int lm49453_set_bias_level(struct snd_soc_codec *codec, #define LM49453_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE) -static struct snd_soc_dai_ops lm49453_headset_dai_ops = { +static const struct snd_soc_dai_ops lm49453_headset_dai_ops = { .hw_params = lm49453_hw_params, .set_sysclk = lm49453_set_dai_sysclk, .set_fmt = lm49453_set_dai_fmt, .digital_mute = lm49453_hp_mute, }; -static struct snd_soc_dai_ops lm49453_speaker_dai_ops = { +static const struct snd_soc_dai_ops lm49453_speaker_dai_ops = { .hw_params = lm49453_hw_params, .set_sysclk = lm49453_set_dai_sysclk, .set_fmt = lm49453_set_dai_fmt, .digital_mute = lm49453_ls_mute, }; -static struct snd_soc_dai_ops lm49453_haptic_dai_ops = { +static const struct snd_soc_dai_ops lm49453_haptic_dai_ops = { .hw_params = lm49453_hw_params, .set_sysclk = lm49453_set_dai_sysclk, .set_fmt = lm49453_set_dai_fmt, .digital_mute = lm49453_ha_mute, }; -static struct snd_soc_dai_ops lm49453_ep_dai_ops = { +static const struct snd_soc_dai_ops lm49453_ep_dai_ops = { .hw_params = lm49453_hw_params, .set_sysclk = lm49453_set_dai_sysclk, .set_fmt = lm49453_set_dai_fmt, .digital_mute = lm49453_ep_mute, }; -static struct snd_soc_dai_ops lm49453_lineout_dai_ops = { +static const struct snd_soc_dai_ops lm49453_lineout_dai_ops = { .hw_params = lm49453_hw_params, .set_sysclk = lm49453_set_dai_sysclk, .set_fmt = lm49453_set_dai_fmt, @@ -1460,7 +1456,6 @@ MODULE_DEVICE_TABLE(i2c, lm49453_i2c_id); static struct i2c_driver lm49453_i2c_driver = { .driver = { .name = "lm49453", - .owner = THIS_MODULE, }, .probe = lm49453_i2c_probe, .remove = lm49453_i2c_remove, diff --git a/sound/soc/codecs/max9768.c b/sound/soc/codecs/max9768.c index ceae776f42b2..5b82e26cd5d1 100644 --- a/sound/soc/codecs/max9768.c +++ b/sound/soc/codecs/max9768.c @@ -35,7 +35,7 @@ struct max9768 { u32 flags; }; -static struct reg_default max9768_default_regs[] = { +static const struct reg_default max9768_default_regs[] = { { 0, 0 }, { 3, MAX9768_CTRL_FILTERLESS}, }; @@ -43,8 +43,8 @@ static struct reg_default max9768_default_regs[] = { static int max9768_get_gpio(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); - struct max9768 *max9768 = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *c = snd_soc_kcontrol_component(kcontrol); + struct max9768 *max9768 = snd_soc_component_get_drvdata(c); int val = gpio_get_value_cansleep(max9768->mute_gpio); ucontrol->value.integer.value[0] = !val; @@ -55,8 +55,8 @@ static int max9768_get_gpio(struct snd_kcontrol *kcontrol, static int max9768_set_gpio(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { - struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); - struct max9768 *max9768 = snd_soc_codec_get_drvdata(codec); + struct snd_soc_component *c = snd_soc_kcontrol_component(kcontrol); + struct max9768 *max9768 = snd_soc_component_get_drvdata(c); gpio_set_value_cansleep(max9768->mute_gpio, !ucontrol->value.integer.value[0]); @@ -129,19 +129,20 @@ static const struct snd_soc_dapm_route max9768_dapm_routes[] = { { "OUT-", NULL, "IN" }, }; -static int max9768_probe(struct snd_soc_codec *codec) +static int max9768_probe(struct snd_soc_component *component) { - struct max9768 *max9768 = snd_soc_codec_get_drvdata(codec); + struct max9768 *max9768 = snd_soc_component_get_drvdata(component); int ret; if (max9768->flags & MAX9768_FLAG_CLASSIC_PWM) { - ret = snd_soc_write(codec, MAX9768_CTRL, MAX9768_CTRL_PWM); + ret = regmap_write(max9768->regmap, MAX9768_CTRL, + MAX9768_CTRL_PWM); if (ret) return ret; } if (gpio_is_valid(max9768->mute_gpio)) { - ret = snd_soc_add_codec_controls(codec, max9768_mute, + ret = snd_soc_add_component_controls(component, max9768_mute, ARRAY_SIZE(max9768_mute)); if (ret) return ret; @@ -150,7 +151,7 @@ static int max9768_probe(struct snd_soc_codec *codec) return 0; } -static struct snd_soc_codec_driver max9768_codec_driver = { +static struct snd_soc_component_driver max9768_component_driver = { .probe = max9768_probe, .controls = max9768_volume, .num_controls = ARRAY_SIZE(max9768_volume), @@ -182,11 +183,13 @@ static int max9768_i2c_probe(struct i2c_client *client, if (pdata) { /* Mute on powerup to avoid clicks */ - err = gpio_request_one(pdata->mute_gpio, GPIOF_INIT_HIGH, "MAX9768 Mute"); + err = devm_gpio_request_one(&client->dev, pdata->mute_gpio, + GPIOF_INIT_HIGH, "MAX9768 Mute"); max9768->mute_gpio = err ?: pdata->mute_gpio; /* Activate chip by releasing shutdown, enables I2C */ - err = gpio_request_one(pdata->shdn_gpio, GPIOF_INIT_HIGH, "MAX9768 Shutdown"); + err = devm_gpio_request_one(&client->dev, pdata->shdn_gpio, + GPIOF_INIT_HIGH, "MAX9768 Shutdown"); max9768->shdn_gpio = err ?: pdata->shdn_gpio; max9768->flags = pdata->flags; @@ -198,38 +201,11 @@ static int max9768_i2c_probe(struct i2c_client *client, i2c_set_clientdata(client, max9768); max9768->regmap = devm_regmap_init_i2c(client, &max9768_i2c_regmap_config); - if (IS_ERR(max9768->regmap)) { - err = PTR_ERR(max9768->regmap); - goto err_gpio_free; - } - - err = snd_soc_register_codec(&client->dev, &max9768_codec_driver, NULL, 0); - if (err) - goto err_gpio_free; - - return 0; - - err_gpio_free: - if (gpio_is_valid(max9768->shdn_gpio)) - gpio_free(max9768->shdn_gpio); - if (gpio_is_valid(max9768->mute_gpio)) - gpio_free(max9768->mute_gpio); - - return err; -} - -static int max9768_i2c_remove(struct i2c_client *client) -{ - struct max9768 *max9768 = i2c_get_clientdata(client); + if (IS_ERR(max9768->regmap)) + return PTR_ERR(max9768->regmap); - snd_soc_unregister_codec(&client->dev); - - if (gpio_is_valid(max9768->shdn_gpio)) - gpio_free(max9768->shdn_gpio); - if (gpio_is_valid(max9768->mute_gpio)) - gpio_free(max9768->mute_gpio); - - return 0; + return devm_snd_soc_register_component(&client->dev, + &max9768_component_driver, NULL, 0); } static const struct i2c_device_id max9768_i2c_id[] = { @@ -241,10 +217,8 @@ MODULE_DEVICE_TABLE(i2c, max9768_i2c_id); static struct i2c_driver max9768_i2c_driver = { .driver = { .name = "max9768", - .owner = THIS_MODULE, }, .probe = max9768_i2c_probe, - .remove = max9768_i2c_remove, .id_table = max9768_i2c_id, }; module_i2c_driver(max9768_i2c_driver); diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c index d326d66792be..20dcc496d39c 100644 --- a/sound/soc/codecs/max98088.c +++ b/sound/soc/codecs/max98088.c @@ -258,292 +258,36 @@ static const struct reg_default max98088_reg[] = { { 0xc9, 0x00 }, /* C9 DAI2 biquad */ }; -static struct { - int readable; - int writable; - int vol; -} max98088_access[M98088_REG_CNT] = { - { 0xFF, 0xFF, 1 }, /* 00 IRQ status */ - { 0xFF, 0x00, 1 }, /* 01 MIC status */ - { 0xFF, 0x00, 1 }, /* 02 jack status */ - { 0x1F, 0x1F, 1 }, /* 03 battery voltage */ - { 0xFF, 0xFF, 0 }, /* 04 */ - { 0xFF, 0xFF, 0 }, /* 05 */ - { 0xFF, 0xFF, 0 }, /* 06 */ - { 0xFF, 0xFF, 0 }, /* 07 */ - { 0xFF, 0xFF, 0 }, /* 08 */ - { 0xFF, 0xFF, 0 }, /* 09 */ - { 0xFF, 0xFF, 0 }, /* 0A */ - { 0xFF, 0xFF, 0 }, /* 0B */ - { 0xFF, 0xFF, 0 }, /* 0C */ - { 0xFF, 0xFF, 0 }, /* 0D */ - { 0xFF, 0xFF, 0 }, /* 0E */ - { 0xFF, 0xFF, 0 }, /* 0F interrupt enable */ - - { 0xFF, 0xFF, 0 }, /* 10 master clock */ - { 0xFF, 0xFF, 0 }, /* 11 DAI1 clock mode */ - { 0xFF, 0xFF, 0 }, /* 12 DAI1 clock control */ - { 0xFF, 0xFF, 0 }, /* 13 DAI1 clock control */ - { 0xFF, 0xFF, 0 }, /* 14 DAI1 format */ - { 0xFF, 0xFF, 0 }, /* 15 DAI1 clock */ - { 0xFF, 0xFF, 0 }, /* 16 DAI1 config */ - { 0xFF, 0xFF, 0 }, /* 17 DAI1 TDM */ - { 0xFF, 0xFF, 0 }, /* 18 DAI1 filters */ - { 0xFF, 0xFF, 0 }, /* 19 DAI2 clock mode */ - { 0xFF, 0xFF, 0 }, /* 1A DAI2 clock control */ - { 0xFF, 0xFF, 0 }, /* 1B DAI2 clock control */ - { 0xFF, 0xFF, 0 }, /* 1C DAI2 format */ - { 0xFF, 0xFF, 0 }, /* 1D DAI2 clock */ - { 0xFF, 0xFF, 0 }, /* 1E DAI2 config */ - { 0xFF, 0xFF, 0 }, /* 1F DAI2 TDM */ - - { 0xFF, 0xFF, 0 }, /* 20 DAI2 filters */ - { 0xFF, 0xFF, 0 }, /* 21 data config */ - { 0xFF, 0xFF, 0 }, /* 22 DAC mixer */ - { 0xFF, 0xFF, 0 }, /* 23 left ADC mixer */ - { 0xFF, 0xFF, 0 }, /* 24 right ADC mixer */ - { 0xFF, 0xFF, 0 }, /* 25 left HP mixer */ - { 0xFF, 0xFF, 0 }, /* 26 right HP mixer */ - { 0xFF, 0xFF, 0 }, /* 27 HP control */ - { 0xFF, 0xFF, 0 }, /* 28 left REC mixer */ - { 0xFF, 0xFF, 0 }, /* 29 right REC mixer */ - { 0xFF, 0xFF, 0 }, /* 2A REC control */ - { 0xFF, 0xFF, 0 }, /* 2B left SPK mixer */ - { 0xFF, 0xFF, 0 }, /* 2C right SPK mixer */ - { 0xFF, 0xFF, 0 }, /* 2D SPK control */ - { 0xFF, 0xFF, 0 }, /* 2E sidetone */ - { 0xFF, 0xFF, 0 }, /* 2F DAI1 playback level */ - - { 0xFF, 0xFF, 0 }, /* 30 DAI1 playback level */ - { 0xFF, 0xFF, 0 }, /* 31 DAI2 playback level */ - { 0xFF, 0xFF, 0 }, /* 32 DAI2 playbakc level */ - { 0xFF, 0xFF, 0 }, /* 33 left ADC level */ - { 0xFF, 0xFF, 0 }, /* 34 right ADC level */ - { 0xFF, 0xFF, 0 }, /* 35 MIC1 level */ - { 0xFF, 0xFF, 0 }, /* 36 MIC2 level */ - { 0xFF, 0xFF, 0 }, /* 37 INA level */ - { 0xFF, 0xFF, 0 }, /* 38 INB level */ - { 0xFF, 0xFF, 0 }, /* 39 left HP volume */ - { 0xFF, 0xFF, 0 }, /* 3A right HP volume */ - { 0xFF, 0xFF, 0 }, /* 3B left REC volume */ - { 0xFF, 0xFF, 0 }, /* 3C right REC volume */ - { 0xFF, 0xFF, 0 }, /* 3D left SPK volume */ - { 0xFF, 0xFF, 0 }, /* 3E right SPK volume */ - { 0xFF, 0xFF, 0 }, /* 3F MIC config */ - - { 0xFF, 0xFF, 0 }, /* 40 MIC threshold */ - { 0xFF, 0xFF, 0 }, /* 41 excursion limiter filter */ - { 0xFF, 0xFF, 0 }, /* 42 excursion limiter threshold */ - { 0xFF, 0xFF, 0 }, /* 43 ALC */ - { 0xFF, 0xFF, 0 }, /* 44 power limiter threshold */ - { 0xFF, 0xFF, 0 }, /* 45 power limiter config */ - { 0xFF, 0xFF, 0 }, /* 46 distortion limiter config */ - { 0xFF, 0xFF, 0 }, /* 47 audio input */ - { 0xFF, 0xFF, 0 }, /* 48 microphone */ - { 0xFF, 0xFF, 0 }, /* 49 level control */ - { 0xFF, 0xFF, 0 }, /* 4A bypass switches */ - { 0xFF, 0xFF, 0 }, /* 4B jack detect */ - { 0xFF, 0xFF, 0 }, /* 4C input enable */ - { 0xFF, 0xFF, 0 }, /* 4D output enable */ - { 0xFF, 0xFF, 0 }, /* 4E bias control */ - { 0xFF, 0xFF, 0 }, /* 4F DAC power */ - - { 0xFF, 0xFF, 0 }, /* 50 DAC power */ - { 0xFF, 0xFF, 0 }, /* 51 system */ - { 0xFF, 0xFF, 0 }, /* 52 DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 53 DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 54 DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 55 DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 56 DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 57 DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 58 DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 59 DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 5A DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 5B DAI1 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 5C DAI1 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 5D DAI1 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 5E DAI1 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 5F DAI1 EQ2 */ - - { 0xFF, 0xFF, 0 }, /* 60 DAI1 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 61 DAI1 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 62 DAI1 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 63 DAI1 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 64 DAI1 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 65 DAI1 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 66 DAI1 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 67 DAI1 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 68 DAI1 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 69 DAI1 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 6A DAI1 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 6B DAI1 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 6C DAI1 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 6D DAI1 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 6E DAI1 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 6F DAI1 EQ3 */ - - { 0xFF, 0xFF, 0 }, /* 70 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 71 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 72 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 73 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 74 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 75 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 76 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 77 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 78 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 79 DAI1 EQ4 */ - { 0xFF, 0xFF, 0 }, /* 7A DAI1 EQ5 */ - { 0xFF, 0xFF, 0 }, /* 7B DAI1 EQ5 */ - { 0xFF, 0xFF, 0 }, /* 7C DAI1 EQ5 */ - { 0xFF, 0xFF, 0 }, /* 7D DAI1 EQ5 */ - { 0xFF, 0xFF, 0 }, /* 7E DAI1 EQ5 */ - { 0xFF, 0xFF, 0 }, /* 7F DAI1 EQ5 */ - - { 0xFF, 0xFF, 0 }, /* 80 DAI1 EQ5 */ - { 0xFF, 0xFF, 0 }, /* 81 DAI1 EQ5 */ - { 0xFF, 0xFF, 0 }, /* 82 DAI1 EQ5 */ - { 0xFF, 0xFF, 0 }, /* 83 DAI1 EQ5 */ - { 0xFF, 0xFF, 0 }, /* 84 DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 85 DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 86 DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 87 DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 88 DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 89 DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 8A DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 8B DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 8C DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 8D DAI2 EQ1 */ - { 0xFF, 0xFF, 0 }, /* 8E DAI2 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 8F DAI2 EQ2 */ - - { 0xFF, 0xFF, 0 }, /* 90 DAI2 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 91 DAI2 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 92 DAI2 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 93 DAI2 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 94 DAI2 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 95 DAI2 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 96 DAI2 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 97 DAI2 EQ2 */ - { 0xFF, 0xFF, 0 }, /* 98 DAI2 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 99 DAI2 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 9A DAI2 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 9B DAI2 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 9C DAI2 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 9D DAI2 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 9E DAI2 EQ3 */ - { 0xFF, 0xFF, 0 }, /* 9F DAI2 EQ3 */ - - { 0xFF, 0xFF, 0 }, /* A0 DAI2 EQ3 */ - { 0xFF, 0xFF, 0 }, /* A1 DAI2 EQ3 */ - { 0xFF, 0xFF, 0 }, /* A2 DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* A3 DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* A4 DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* A5 DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* A6 DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* A7 DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* A8 DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* A9 DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* AA DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* AB DAI2 EQ4 */ - { 0xFF, 0xFF, 0 }, /* AC DAI2 EQ5 */ - { 0xFF, 0xFF, 0 }, /* AD DAI2 EQ5 */ - { 0xFF, 0xFF, 0 }, /* AE DAI2 EQ5 */ - { 0xFF, 0xFF, 0 }, /* AF DAI2 EQ5 */ - - { 0xFF, 0xFF, 0 }, /* B0 DAI2 EQ5 */ - { 0xFF, 0xFF, 0 }, /* B1 DAI2 EQ5 */ - { 0xFF, 0xFF, 0 }, /* B2 DAI2 EQ5 */ - { 0xFF, 0xFF, 0 }, /* B3 DAI2 EQ5 */ - { 0xFF, 0xFF, 0 }, /* B4 DAI2 EQ5 */ - { 0xFF, 0xFF, 0 }, /* B5 DAI2 EQ5 */ - { 0xFF, 0xFF, 0 }, /* B6 DAI1 biquad */ - { 0xFF, 0xFF, 0 }, /* B7 DAI1 biquad */ - { 0xFF, 0xFF, 0 }, /* B8 DAI1 biquad */ - { 0xFF, 0xFF, 0 }, /* B9 DAI1 biquad */ - { 0xFF, 0xFF, 0 }, /* BA DAI1 biquad */ - { 0xFF, 0xFF, 0 }, /* BB DAI1 biquad */ - { 0xFF, 0xFF, 0 }, /* BC DAI1 biquad */ - { 0xFF, 0xFF, 0 }, /* BD DAI1 biquad */ - { 0xFF, 0xFF, 0 }, /* BE DAI1 biquad */ - { 0xFF, 0xFF, 0 }, /* BF DAI1 biquad */ - - { 0xFF, 0xFF, 0 }, /* C0 DAI2 biquad */ - { 0xFF, 0xFF, 0 }, /* C1 DAI2 biquad */ - { 0xFF, 0xFF, 0 }, /* C2 DAI2 biquad */ - { 0xFF, 0xFF, 0 }, /* C3 DAI2 biquad */ - { 0xFF, 0xFF, 0 }, /* C4 DAI2 biquad */ - { 0xFF, 0xFF, 0 }, /* C5 DAI2 biquad */ - { 0xFF, 0xFF, 0 }, /* C6 DAI2 biquad */ - { 0xFF, 0xFF, 0 }, /* C7 DAI2 biquad */ - { 0xFF, 0xFF, 0 }, /* C8 DAI2 biquad */ - { 0xFF, 0xFF, 0 }, /* C9 DAI2 biquad */ - { 0x00, 0x00, 0 }, /* CA */ - { 0x00, 0x00, 0 }, /* CB */ - { 0x00, 0x00, 0 }, /* CC */ - { 0x00, 0x00, 0 }, /* CD */ - { 0x00, 0x00, 0 }, /* CE */ - { 0x00, 0x00, 0 }, /* CF */ - - { 0x00, 0x00, 0 }, /* D0 */ - { 0x00, 0x00, 0 }, /* D1 */ - { 0x00, 0x00, 0 }, /* D2 */ - { 0x00, 0x00, 0 }, /* D3 */ - { 0x00, 0x00, 0 }, /* D4 */ - { 0x00, 0x00, 0 }, /* D5 */ - { 0x00, 0x00, 0 }, /* D6 */ - { 0x00, 0x00, 0 }, /* D7 */ - { 0x00, 0x00, 0 }, /* D8 */ - { 0x00, 0x00, 0 }, /* D9 */ - { 0x00, 0x00, 0 }, /* DA */ - { 0x00, 0x00, 0 }, /* DB */ - { 0x00, 0x00, 0 }, /* DC */ - { 0x00, 0x00, 0 }, /* DD */ - { 0x00, 0x00, 0 }, /* DE */ - { 0x00, 0x00, 0 }, /* DF */ - - { 0x00, 0x00, 0 }, /* E0 */ - { 0x00, 0x00, 0 }, /* E1 */ - { 0x00, 0x00, 0 }, /* E2 */ - { 0x00, 0x00, 0 }, /* E3 */ - { 0x00, 0x00, 0 }, /* E4 */ - { 0x00, 0x00, 0 }, /* E5 */ - { 0x00, 0x00, 0 }, /* E6 */ - { 0x00, 0x00, 0 }, /* E7 */ - { 0x00, 0x00, 0 }, /* E8 */ - { 0x00, 0x00, 0 }, /* E9 */ - { 0x00, 0x00, 0 }, /* EA */ - { 0x00, 0x00, 0 }, /* EB */ - { 0x00, 0x00, 0 }, /* EC */ - { 0x00, 0x00, 0 }, /* ED */ - { 0x00, 0x00, 0 }, /* EE */ - { 0x00, 0x00, 0 }, /* EF */ - - { 0x00, 0x00, 0 }, /* F0 */ - { 0x00, 0x00, 0 }, /* F1 */ - { 0x00, 0x00, 0 }, /* F2 */ - { 0x00, 0x00, 0 }, /* F3 */ - { 0x00, 0x00, 0 }, /* F4 */ - { 0x00, 0x00, 0 }, /* F5 */ - { 0x00, 0x00, 0 }, /* F6 */ - { 0x00, 0x00, 0 }, /* F7 */ - { 0x00, 0x00, 0 }, /* F8 */ - { 0x00, 0x00, 0 }, /* F9 */ - { 0x00, 0x00, 0 }, /* FA */ - { 0x00, 0x00, 0 }, /* FB */ - { 0x00, 0x00, 0 }, /* FC */ - { 0x00, 0x00, 0 }, /* FD */ - { 0x00, 0x00, 0 }, /* FE */ - { 0xFF, 0x00, 1 }, /* FF */ -}; - static bool max98088_readable_register(struct device *dev, unsigned int reg) { - return max98088_access[reg].readable; + switch (reg) { + case M98088_REG_00_IRQ_STATUS ... 0xC9: + case M98088_REG_FF_REV_ID: + return true; + default: + return false; + } +} + +static bool max98088_writeable_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case M98088_REG_03_BATTERY_VOLTAGE ... 0xC9: + return true; + default: + return false; + } } static bool max98088_volatile_register(struct device *dev, unsigned int reg) { - return max98088_access[reg].vol; + switch (reg) { + case M98088_REG_00_IRQ_STATUS ... M98088_REG_03_BATTERY_VOLTAGE: + case M98088_REG_FF_REV_ID: + return true; + default: + return false; + } } static const struct regmap_config max98088_regmap = { @@ -551,6 +295,7 @@ static const struct regmap_config max98088_regmap = { .val_bits = 8, .readable_reg = max98088_readable_register, + .writeable_reg = max98088_writeable_register, .volatile_reg = max98088_volatile_register, .max_register = 0xff, @@ -2008,7 +1753,6 @@ MODULE_DEVICE_TABLE(i2c, max98088_i2c_id); static struct i2c_driver max98088_i2c_driver = { .driver = { .name = "max98088", - .owner = THIS_MODULE, }, .probe = max98088_i2c_probe, .remove = max98088_i2c_remove, diff --git a/sound/soc/codecs/max98088.h b/sound/soc/codecs/max98088.h index be89a4f4aab8..efa39bf46742 100644 --- a/sound/soc/codecs/max98088.h +++ b/sound/soc/codecs/max98088.h @@ -16,7 +16,7 @@ */ #define M98088_REG_00_IRQ_STATUS 0x00 #define M98088_REG_01_MIC_STATUS 0x01 -#define M98088_REG_02_JACK_STAUS 0x02 +#define M98088_REG_02_JACK_STATUS 0x02 #define M98088_REG_03_BATTERY_VOLTAGE 0x03 #define M98088_REG_0F_IRQ_ENABLE 0x0F #define M98088_REG_10_SYS_CLK 0x10 diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c index cf8789fc769b..584aab83e478 100644 --- a/sound/soc/codecs/max98090.c +++ b/sound/soc/codecs/max98090.c @@ -267,75 +267,8 @@ static bool max98090_volatile_register(struct device *dev, unsigned int reg) static bool max98090_readable_register(struct device *dev, unsigned int reg) { switch (reg) { - case M98090_REG_DEVICE_STATUS: - case M98090_REG_JACK_STATUS: - case M98090_REG_INTERRUPT_S: - case M98090_REG_RESERVED: - case M98090_REG_LINE_INPUT_CONFIG: - case M98090_REG_LINE_INPUT_LEVEL: - case M98090_REG_INPUT_MODE: - case M98090_REG_MIC1_INPUT_LEVEL: - case M98090_REG_MIC2_INPUT_LEVEL: - case M98090_REG_MIC_BIAS_VOLTAGE: - case M98090_REG_DIGITAL_MIC_ENABLE: - case M98090_REG_DIGITAL_MIC_CONFIG: - case M98090_REG_LEFT_ADC_MIXER: - case M98090_REG_RIGHT_ADC_MIXER: - case M98090_REG_LEFT_ADC_LEVEL: - case M98090_REG_RIGHT_ADC_LEVEL: - case M98090_REG_ADC_BIQUAD_LEVEL: - case M98090_REG_ADC_SIDETONE: - case M98090_REG_SYSTEM_CLOCK: - case M98090_REG_CLOCK_MODE: - case M98090_REG_CLOCK_RATIO_NI_MSB: - case M98090_REG_CLOCK_RATIO_NI_LSB: - case M98090_REG_CLOCK_RATIO_MI_MSB: - case M98090_REG_CLOCK_RATIO_MI_LSB: - case M98090_REG_MASTER_MODE: - case M98090_REG_INTERFACE_FORMAT: - case M98090_REG_TDM_CONTROL: - case M98090_REG_TDM_FORMAT: - case M98090_REG_IO_CONFIGURATION: - case M98090_REG_FILTER_CONFIG: - case M98090_REG_DAI_PLAYBACK_LEVEL: - case M98090_REG_DAI_PLAYBACK_LEVEL_EQ: - case M98090_REG_LEFT_HP_MIXER: - case M98090_REG_RIGHT_HP_MIXER: - case M98090_REG_HP_CONTROL: - case M98090_REG_LEFT_HP_VOLUME: - case M98090_REG_RIGHT_HP_VOLUME: - case M98090_REG_LEFT_SPK_MIXER: - case M98090_REG_RIGHT_SPK_MIXER: - case M98090_REG_SPK_CONTROL: - case M98090_REG_LEFT_SPK_VOLUME: - case M98090_REG_RIGHT_SPK_VOLUME: - case M98090_REG_DRC_TIMING: - case M98090_REG_DRC_COMPRESSOR: - case M98090_REG_DRC_EXPANDER: - case M98090_REG_DRC_GAIN: - case M98090_REG_RCV_LOUTL_MIXER: - case M98090_REG_RCV_LOUTL_CONTROL: - case M98090_REG_RCV_LOUTL_VOLUME: - case M98090_REG_LOUTR_MIXER: - case M98090_REG_LOUTR_CONTROL: - case M98090_REG_LOUTR_VOLUME: - case M98090_REG_JACK_DETECT: - case M98090_REG_INPUT_ENABLE: - case M98090_REG_OUTPUT_ENABLE: - case M98090_REG_LEVEL_CONTROL: - case M98090_REG_DSP_FILTER_ENABLE: - case M98090_REG_BIAS_CONTROL: - case M98090_REG_DAC_CONTROL: - case M98090_REG_ADC_CONTROL: - case M98090_REG_DEVICE_SHUTDOWN: - case M98090_REG_EQUALIZER_BASE ... M98090_REG_EQUALIZER_BASE + 0x68: - case M98090_REG_RECORD_BIQUAD_BASE ... M98090_REG_RECORD_BIQUAD_BASE + 0x0E: - case M98090_REG_DMIC3_VOLUME: - case M98090_REG_DMIC4_VOLUME: - case M98090_REG_DMIC34_BQ_PREATTEN: - case M98090_REG_RECORD_TDM_SLOT: - case M98090_REG_SAMPLE_RATE: - case M98090_REG_DMIC34_BIQUAD_BASE ... M98090_REG_DMIC34_BIQUAD_BASE + 0x0E: + case M98090_REG_DEVICE_STATUS ... M98090_REG_INTERRUPT_S: + case M98090_REG_LINE_INPUT_CONFIG ... 0xD1: case M98090_REG_REVISION_ID: return true; default: @@ -844,6 +777,19 @@ static int max98090_micinput_event(struct snd_soc_dapm_widget *w, return 0; } +static int max98090_shdn_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); + struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec); + + if (event & SND_SOC_DAPM_POST_PMU) + max98090->shdn_pending = true; + + return 0; + +} + static const char *mic1_mux_text[] = { "IN12", "IN56" }; static SOC_ENUM_SINGLE_DECL(mic1_mux_enum, @@ -1152,9 +1098,11 @@ static const struct snd_soc_dapm_widget max98090_dapm_widgets[] = { SND_SOC_DAPM_SUPPLY("SDOEN", M98090_REG_IO_CONFIGURATION, M98090_SDOEN_SHIFT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("DMICL_ENA", M98090_REG_DIGITAL_MIC_ENABLE, - M98090_DIGMICL_SHIFT, 0, NULL, 0), + M98090_DIGMICL_SHIFT, 0, max98090_shdn_event, + SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_SUPPLY("DMICR_ENA", M98090_REG_DIGITAL_MIC_ENABLE, - M98090_DIGMICR_SHIFT, 0, NULL, 0), + M98090_DIGMICR_SHIFT, 0, max98090_shdn_event, + SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_SUPPLY("AHPF", M98090_REG_FILTER_CONFIG, M98090_AHPF_SHIFT, 0, NULL, 0), @@ -1199,10 +1147,12 @@ static const struct snd_soc_dapm_widget max98090_dapm_widgets[] = { &max98090_right_adc_mixer_controls[0], ARRAY_SIZE(max98090_right_adc_mixer_controls)), - SND_SOC_DAPM_ADC("ADCL", NULL, M98090_REG_INPUT_ENABLE, - M98090_ADLEN_SHIFT, 0), - SND_SOC_DAPM_ADC("ADCR", NULL, M98090_REG_INPUT_ENABLE, - M98090_ADREN_SHIFT, 0), + SND_SOC_DAPM_ADC_E("ADCL", NULL, M98090_REG_INPUT_ENABLE, + M98090_ADLEN_SHIFT, 0, max98090_shdn_event, + SND_SOC_DAPM_POST_PMU), + SND_SOC_DAPM_ADC_E("ADCR", NULL, M98090_REG_INPUT_ENABLE, + M98090_ADREN_SHIFT, 0, max98090_shdn_event, + SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_AIF_OUT("AIFOUTL", "HiFi Capture", 0, SND_SOC_NOPM, 0, 0), @@ -1795,10 +1745,13 @@ static int max98090_set_bias_level(struct snd_soc_codec *codec, if (IS_ERR(max98090->mclk)) break; - if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_ON) + if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_ON) { clk_disable_unprepare(max98090->mclk); - else - clk_prepare_enable(max98090->mclk); + } else { + ret = clk_prepare_enable(max98090->mclk); + if (ret) + return ret; + } break; case SND_SOC_BIAS_STANDBY: @@ -2377,7 +2330,7 @@ EXPORT_SYMBOL_GPL(max98090_mic_detect); #define MAX98090_RATES SNDRV_PCM_RATE_8000_96000 #define MAX98090_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE) -static struct snd_soc_dai_ops max98090_dai_ops = { +static const struct snd_soc_dai_ops max98090_dai_ops = { .set_sysclk = max98090_dai_set_sysclk, .set_fmt = max98090_dai_set_fmt, .set_tdm_slot = max98090_set_tdm_slot, @@ -2530,9 +2483,26 @@ static int max98090_remove(struct snd_soc_codec *codec) return 0; } +static void max98090_seq_notifier(struct snd_soc_dapm_context *dapm, + enum snd_soc_dapm_type event, int subseq) +{ + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(dapm); + struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec); + + if (max98090->shdn_pending) { + snd_soc_update_bits(codec, M98090_REG_DEVICE_SHUTDOWN, + M98090_SHDNN_MASK, 0); + msleep(40); + snd_soc_update_bits(codec, M98090_REG_DEVICE_SHUTDOWN, + M98090_SHDNN_MASK, M98090_SHDNN_MASK); + max98090->shdn_pending = false; + } +} + static struct snd_soc_codec_driver soc_codec_dev_max98090 = { .probe = max98090_probe, .remove = max98090_remove, + .seq_notifier = max98090_seq_notifier, .set_bias_level = max98090_set_bias_level, }; @@ -2708,7 +2678,6 @@ MODULE_DEVICE_TABLE(acpi, max98090_acpi_match); static struct i2c_driver max98090_i2c_driver = { .driver = { .name = "max98090", - .owner = THIS_MODULE, .pm = &max98090_pm, .of_match_table = of_match_ptr(max98090_of_match), .acpi_match_table = ACPI_PTR(max98090_acpi_match), diff --git a/sound/soc/codecs/max98090.h b/sound/soc/codecs/max98090.h index 21ff743f5af2..bc610d9a9ecb 100644 --- a/sound/soc/codecs/max98090.h +++ b/sound/soc/codecs/max98090.h @@ -1543,6 +1543,7 @@ struct max98090_priv { unsigned int pa2en; unsigned int sidetone; bool master; + bool shdn_pending; }; int max98090_mic_detect(struct snd_soc_codec *codec, diff --git a/sound/soc/codecs/max98095.c b/sound/soc/codecs/max98095.c index 78e4b5a5e5af..1fedac50355e 100644 --- a/sound/soc/codecs/max98095.c +++ b/sound/soc/codecs/max98095.c @@ -202,300 +202,36 @@ static const struct reg_default max98095_reg_def[] = { { 0xff, 0x00 }, /* FF */ }; -static struct { - int readable; - int writable; -} max98095_access[M98095_REG_CNT] = { - { 0x00, 0x00 }, /* 00 */ - { 0xFF, 0x00 }, /* 01 */ - { 0xFF, 0x00 }, /* 02 */ - { 0xFF, 0x00 }, /* 03 */ - { 0xFF, 0x00 }, /* 04 */ - { 0xFF, 0x00 }, /* 05 */ - { 0xFF, 0x00 }, /* 06 */ - { 0xFF, 0x00 }, /* 07 */ - { 0xFF, 0x00 }, /* 08 */ - { 0xFF, 0x00 }, /* 09 */ - { 0xFF, 0x00 }, /* 0A */ - { 0xFF, 0x00 }, /* 0B */ - { 0xFF, 0x00 }, /* 0C */ - { 0xFF, 0x00 }, /* 0D */ - { 0xFF, 0x00 }, /* 0E */ - { 0xFF, 0x9F }, /* 0F */ - { 0xFF, 0xFF }, /* 10 */ - { 0xFF, 0xFF }, /* 11 */ - { 0xFF, 0xFF }, /* 12 */ - { 0xFF, 0xFF }, /* 13 */ - { 0xFF, 0xFF }, /* 14 */ - { 0xFF, 0xFF }, /* 15 */ - { 0xFF, 0xFF }, /* 16 */ - { 0xFF, 0xFF }, /* 17 */ - { 0xFF, 0xFF }, /* 18 */ - { 0xFF, 0xFF }, /* 19 */ - { 0xFF, 0xFF }, /* 1A */ - { 0xFF, 0xFF }, /* 1B */ - { 0xFF, 0xFF }, /* 1C */ - { 0xFF, 0xFF }, /* 1D */ - { 0xFF, 0x77 }, /* 1E */ - { 0xFF, 0x77 }, /* 1F */ - { 0xFF, 0x77 }, /* 20 */ - { 0xFF, 0x77 }, /* 21 */ - { 0xFF, 0x77 }, /* 22 */ - { 0xFF, 0x77 }, /* 23 */ - { 0xFF, 0xFF }, /* 24 */ - { 0xFF, 0x7F }, /* 25 */ - { 0xFF, 0x31 }, /* 26 */ - { 0xFF, 0xFF }, /* 27 */ - { 0xFF, 0xFF }, /* 28 */ - { 0xFF, 0xFF }, /* 29 */ - { 0xFF, 0xF7 }, /* 2A */ - { 0xFF, 0x2F }, /* 2B */ - { 0xFF, 0xEF }, /* 2C */ - { 0xFF, 0xFF }, /* 2D */ - { 0xFF, 0xFF }, /* 2E */ - { 0xFF, 0xFF }, /* 2F */ - { 0xFF, 0xFF }, /* 30 */ - { 0xFF, 0xFF }, /* 31 */ - { 0xFF, 0xFF }, /* 32 */ - { 0xFF, 0xFF }, /* 33 */ - { 0xFF, 0xF7 }, /* 34 */ - { 0xFF, 0x2F }, /* 35 */ - { 0xFF, 0xCF }, /* 36 */ - { 0xFF, 0xFF }, /* 37 */ - { 0xFF, 0xFF }, /* 38 */ - { 0xFF, 0xFF }, /* 39 */ - { 0xFF, 0xFF }, /* 3A */ - { 0xFF, 0xFF }, /* 3B */ - { 0xFF, 0xFF }, /* 3C */ - { 0xFF, 0xFF }, /* 3D */ - { 0xFF, 0xF7 }, /* 3E */ - { 0xFF, 0x2F }, /* 3F */ - { 0xFF, 0xCF }, /* 40 */ - { 0xFF, 0xFF }, /* 41 */ - { 0xFF, 0x77 }, /* 42 */ - { 0xFF, 0xFF }, /* 43 */ - { 0xFF, 0xFF }, /* 44 */ - { 0xFF, 0xFF }, /* 45 */ - { 0xFF, 0xFF }, /* 46 */ - { 0xFF, 0xFF }, /* 47 */ - { 0xFF, 0xFF }, /* 48 */ - { 0xFF, 0x0F }, /* 49 */ - { 0xFF, 0xFF }, /* 4A */ - { 0xFF, 0xFF }, /* 4B */ - { 0xFF, 0x3F }, /* 4C */ - { 0xFF, 0x3F }, /* 4D */ - { 0xFF, 0x3F }, /* 4E */ - { 0xFF, 0xFF }, /* 4F */ - { 0xFF, 0x7F }, /* 50 */ - { 0xFF, 0x7F }, /* 51 */ - { 0xFF, 0x0F }, /* 52 */ - { 0xFF, 0x3F }, /* 53 */ - { 0xFF, 0x3F }, /* 54 */ - { 0xFF, 0x3F }, /* 55 */ - { 0xFF, 0xFF }, /* 56 */ - { 0xFF, 0xFF }, /* 57 */ - { 0xFF, 0xBF }, /* 58 */ - { 0xFF, 0x1F }, /* 59 */ - { 0xFF, 0xBF }, /* 5A */ - { 0xFF, 0x1F }, /* 5B */ - { 0xFF, 0xBF }, /* 5C */ - { 0xFF, 0x3F }, /* 5D */ - { 0xFF, 0x3F }, /* 5E */ - { 0xFF, 0x7F }, /* 5F */ - { 0xFF, 0x7F }, /* 60 */ - { 0xFF, 0x47 }, /* 61 */ - { 0xFF, 0x9F }, /* 62 */ - { 0xFF, 0x9F }, /* 63 */ - { 0xFF, 0x9F }, /* 64 */ - { 0xFF, 0x9F }, /* 65 */ - { 0xFF, 0x9F }, /* 66 */ - { 0xFF, 0xBF }, /* 67 */ - { 0xFF, 0xBF }, /* 68 */ - { 0xFF, 0xFF }, /* 69 */ - { 0xFF, 0xFF }, /* 6A */ - { 0xFF, 0x7F }, /* 6B */ - { 0xFF, 0xF7 }, /* 6C */ - { 0xFF, 0xFF }, /* 6D */ - { 0xFF, 0xFF }, /* 6E */ - { 0xFF, 0x1F }, /* 6F */ - { 0xFF, 0xF7 }, /* 70 */ - { 0xFF, 0xFF }, /* 71 */ - { 0xFF, 0xFF }, /* 72 */ - { 0xFF, 0x1F }, /* 73 */ - { 0xFF, 0xF7 }, /* 74 */ - { 0xFF, 0xFF }, /* 75 */ - { 0xFF, 0xFF }, /* 76 */ - { 0xFF, 0x1F }, /* 77 */ - { 0xFF, 0xF7 }, /* 78 */ - { 0xFF, 0xFF }, /* 79 */ - { 0xFF, 0xFF }, /* 7A */ - { 0xFF, 0x1F }, /* 7B */ - { 0xFF, 0xF7 }, /* 7C */ - { 0xFF, 0xFF }, /* 7D */ - { 0xFF, 0xFF }, /* 7E */ - { 0xFF, 0x1F }, /* 7F */ - { 0xFF, 0xF7 }, /* 80 */ - { 0xFF, 0xFF }, /* 81 */ - { 0xFF, 0xFF }, /* 82 */ - { 0xFF, 0x1F }, /* 83 */ - { 0xFF, 0x7F }, /* 84 */ - { 0xFF, 0x0F }, /* 85 */ - { 0xFF, 0xD8 }, /* 86 */ - { 0xFF, 0xFF }, /* 87 */ - { 0xFF, 0xEF }, /* 88 */ - { 0xFF, 0xFE }, /* 89 */ - { 0xFF, 0xFE }, /* 8A */ - { 0xFF, 0xFF }, /* 8B */ - { 0xFF, 0xFF }, /* 8C */ - { 0xFF, 0x3F }, /* 8D */ - { 0xFF, 0xFF }, /* 8E */ - { 0xFF, 0x3F }, /* 8F */ - { 0xFF, 0x8F }, /* 90 */ - { 0xFF, 0xFF }, /* 91 */ - { 0xFF, 0x3F }, /* 92 */ - { 0xFF, 0xFF }, /* 93 */ - { 0xFF, 0xFF }, /* 94 */ - { 0xFF, 0x0F }, /* 95 */ - { 0xFF, 0x3F }, /* 96 */ - { 0xFF, 0x8C }, /* 97 */ - { 0x00, 0x00 }, /* 98 */ - { 0x00, 0x00 }, /* 99 */ - { 0x00, 0x00 }, /* 9A */ - { 0x00, 0x00 }, /* 9B */ - { 0x00, 0x00 }, /* 9C */ - { 0x00, 0x00 }, /* 9D */ - { 0x00, 0x00 }, /* 9E */ - { 0x00, 0x00 }, /* 9F */ - { 0x00, 0x00 }, /* A0 */ - { 0x00, 0x00 }, /* A1 */ - { 0x00, 0x00 }, /* A2 */ - { 0x00, 0x00 }, /* A3 */ - { 0x00, 0x00 }, /* A4 */ - { 0x00, 0x00 }, /* A5 */ - { 0x00, 0x00 }, /* A6 */ - { 0x00, 0x00 }, /* A7 */ - { 0x00, 0x00 }, /* A8 */ - { 0x00, 0x00 }, /* A9 */ - { 0x00, 0x00 }, /* AA */ - { 0x00, 0x00 }, /* AB */ - { 0x00, 0x00 }, /* AC */ - { 0x00, 0x00 }, /* AD */ - { 0x00, 0x00 }, /* AE */ - { 0x00, 0x00 }, /* AF */ - { 0x00, 0x00 }, /* B0 */ - { 0x00, 0x00 }, /* B1 */ - { 0x00, 0x00 }, /* B2 */ - { 0x00, 0x00 }, /* B3 */ - { 0x00, 0x00 }, /* B4 */ - { 0x00, 0x00 }, /* B5 */ - { 0x00, 0x00 }, /* B6 */ - { 0x00, 0x00 }, /* B7 */ - { 0x00, 0x00 }, /* B8 */ - { 0x00, 0x00 }, /* B9 */ - { 0x00, 0x00 }, /* BA */ - { 0x00, 0x00 }, /* BB */ - { 0x00, 0x00 }, /* BC */ - { 0x00, 0x00 }, /* BD */ - { 0x00, 0x00 }, /* BE */ - { 0x00, 0x00 }, /* BF */ - { 0x00, 0x00 }, /* C0 */ - { 0x00, 0x00 }, /* C1 */ - { 0x00, 0x00 }, /* C2 */ - { 0x00, 0x00 }, /* C3 */ - { 0x00, 0x00 }, /* C4 */ - { 0x00, 0x00 }, /* C5 */ - { 0x00, 0x00 }, /* C6 */ - { 0x00, 0x00 }, /* C7 */ - { 0x00, 0x00 }, /* C8 */ - { 0x00, 0x00 }, /* C9 */ - { 0x00, 0x00 }, /* CA */ - { 0x00, 0x00 }, /* CB */ - { 0x00, 0x00 }, /* CC */ - { 0x00, 0x00 }, /* CD */ - { 0x00, 0x00 }, /* CE */ - { 0x00, 0x00 }, /* CF */ - { 0x00, 0x00 }, /* D0 */ - { 0x00, 0x00 }, /* D1 */ - { 0x00, 0x00 }, /* D2 */ - { 0x00, 0x00 }, /* D3 */ - { 0x00, 0x00 }, /* D4 */ - { 0x00, 0x00 }, /* D5 */ - { 0x00, 0x00 }, /* D6 */ - { 0x00, 0x00 }, /* D7 */ - { 0x00, 0x00 }, /* D8 */ - { 0x00, 0x00 }, /* D9 */ - { 0x00, 0x00 }, /* DA */ - { 0x00, 0x00 }, /* DB */ - { 0x00, 0x00 }, /* DC */ - { 0x00, 0x00 }, /* DD */ - { 0x00, 0x00 }, /* DE */ - { 0x00, 0x00 }, /* DF */ - { 0x00, 0x00 }, /* E0 */ - { 0x00, 0x00 }, /* E1 */ - { 0x00, 0x00 }, /* E2 */ - { 0x00, 0x00 }, /* E3 */ - { 0x00, 0x00 }, /* E4 */ - { 0x00, 0x00 }, /* E5 */ - { 0x00, 0x00 }, /* E6 */ - { 0x00, 0x00 }, /* E7 */ - { 0x00, 0x00 }, /* E8 */ - { 0x00, 0x00 }, /* E9 */ - { 0x00, 0x00 }, /* EA */ - { 0x00, 0x00 }, /* EB */ - { 0x00, 0x00 }, /* EC */ - { 0x00, 0x00 }, /* ED */ - { 0x00, 0x00 }, /* EE */ - { 0x00, 0x00 }, /* EF */ - { 0x00, 0x00 }, /* F0 */ - { 0x00, 0x00 }, /* F1 */ - { 0x00, 0x00 }, /* F2 */ - { 0x00, 0x00 }, /* F3 */ - { 0x00, 0x00 }, /* F4 */ - { 0x00, 0x00 }, /* F5 */ - { 0x00, 0x00 }, /* F6 */ - { 0x00, 0x00 }, /* F7 */ - { 0x00, 0x00 }, /* F8 */ - { 0x00, 0x00 }, /* F9 */ - { 0x00, 0x00 }, /* FA */ - { 0x00, 0x00 }, /* FB */ - { 0x00, 0x00 }, /* FC */ - { 0x00, 0x00 }, /* FD */ - { 0x00, 0x00 }, /* FE */ - { 0xFF, 0x00 }, /* FF */ -}; - static bool max98095_readable(struct device *dev, unsigned int reg) { - if (reg >= M98095_REG_CNT) - return 0; - return max98095_access[reg].readable != 0; + switch (reg) { + case M98095_001_HOST_INT_STS ... M98095_097_PWR_SYS: + case M98095_0FF_REV_ID: + return true; + default: + return false; + } } -static bool max98095_volatile(struct device *dev, unsigned int reg) +static bool max98095_writeable(struct device *dev, unsigned int reg) { - if (reg > M98095_REG_MAX_CACHED) - return 1; - switch (reg) { - case M98095_000_HOST_DATA: - case M98095_001_HOST_INT_STS: - case M98095_002_HOST_RSP_STS: - case M98095_003_HOST_CMD_STS: - case M98095_004_CODEC_STS: - case M98095_005_DAI1_ALC_STS: - case M98095_006_DAI2_ALC_STS: - case M98095_007_JACK_AUTO_STS: - case M98095_008_JACK_MANUAL_STS: - case M98095_009_JACK_VBAT_STS: - case M98095_00A_ACC_ADC_STS: - case M98095_00B_MIC_NG_AGC_STS: - case M98095_00C_SPK_L_VOLT_STS: - case M98095_00D_SPK_R_VOLT_STS: - case M98095_00E_TEMP_SENSOR_STS: - return 1; + case M98095_00F_HOST_CFG ... M98095_097_PWR_SYS: + return true; + default: + return false; } +} - return 0; +static bool max98095_volatile(struct device *dev, unsigned int reg) +{ + switch (reg) { + case M98095_000_HOST_DATA ... M98095_00E_TEMP_SENSOR_STS: + case M98095_REG_MAX_CACHED + 1 ... M98095_0FF_REV_ID: + return true; + default: + return false; + } } static const struct regmap_config max98095_regmap = { @@ -508,6 +244,7 @@ static const struct regmap_config max98095_regmap = { .cache_type = REGCACHE_RBTREE, .readable_reg = max98095_readable, + .writeable_reg = max98095_writeable, .volatile_reg = max98095_volatile, }; @@ -1648,10 +1385,13 @@ static int max98095_set_bias_level(struct snd_soc_codec *codec, if (IS_ERR(max98095->mclk)) break; - if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_ON) + if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_ON) { clk_disable_unprepare(max98095->mclk); - else - clk_prepare_enable(max98095->mclk); + } else { + ret = clk_prepare_enable(max98095->mclk); + if (ret) + return ret; + } break; case SND_SOC_BIAS_STANDBY: @@ -2426,7 +2166,6 @@ MODULE_DEVICE_TABLE(of, max98095_of_match); static struct i2c_driver max98095_i2c_driver = { .driver = { .name = "max98095", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(max98095_of_match), }, .probe = max98095_i2c_probe, diff --git a/sound/soc/codecs/max98357a.c b/sound/soc/codecs/max98357a.c index 3a2fda08a893..f5e3dce2633a 100644 --- a/sound/soc/codecs/max98357a.c +++ b/sound/soc/codecs/max98357a.c @@ -31,6 +31,9 @@ static int max98357a_daiops_trigger(struct snd_pcm_substream *substream, { struct gpio_desc *sdmode = snd_soc_dai_get_drvdata(dai); + if (!sdmode) + return 0; + switch (cmd) { case SNDRV_PCM_TRIGGER_START: case SNDRV_PCM_TRIGGER_RESUME: @@ -48,24 +51,21 @@ static int max98357a_daiops_trigger(struct snd_pcm_substream *substream, } static const struct snd_soc_dapm_widget max98357a_dapm_widgets[] = { - SND_SOC_DAPM_DAC("SDMode", NULL, SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_OUTPUT("Speaker"), }; static const struct snd_soc_dapm_route max98357a_dapm_routes[] = { - {"Speaker", NULL, "SDMode"}, + {"Speaker", NULL, "HiFi Playback"}, }; static int max98357a_codec_probe(struct snd_soc_codec *codec) { struct gpio_desc *sdmode; - sdmode = devm_gpiod_get(codec->dev, "sdmode", GPIOD_OUT_LOW); - if (IS_ERR(sdmode)) { - dev_err(codec->dev, "%s() unable to get sdmode GPIO: %ld\n", - __func__, PTR_ERR(sdmode)); + sdmode = devm_gpiod_get_optional(codec->dev, "sdmode", GPIOD_OUT_LOW); + if (IS_ERR(sdmode)) return PTR_ERR(sdmode); - } + snd_soc_codec_set_drvdata(codec, sdmode); return 0; @@ -79,7 +79,7 @@ static struct snd_soc_codec_driver max98357a_codec_driver = { .num_dapm_routes = ARRAY_SIZE(max98357a_dapm_routes), }; -static struct snd_soc_dai_ops max98357a_dai_ops = { +static const struct snd_soc_dai_ops max98357a_dai_ops = { .trigger = max98357a_daiops_trigger, }; @@ -104,15 +104,8 @@ static struct snd_soc_dai_driver max98357a_dai_driver = { static int max98357a_platform_probe(struct platform_device *pdev) { - int ret; - - ret = snd_soc_register_codec(&pdev->dev, &max98357a_codec_driver, + return snd_soc_register_codec(&pdev->dev, &max98357a_codec_driver, &max98357a_dai_driver, 1); - if (ret) - dev_err(&pdev->dev, "%s() error registering codec driver: %d\n", - __func__, ret); - - return ret; } static int max98357a_platform_remove(struct platform_device *pdev) diff --git a/sound/soc/codecs/max9850.c b/sound/soc/codecs/max9850.c index 3774e42c8eab..c14a79d026a1 100644 --- a/sound/soc/codecs/max9850.c +++ b/sound/soc/codecs/max9850.c @@ -351,7 +351,6 @@ MODULE_DEVICE_TABLE(i2c, max9850_i2c_id); static struct i2c_driver max9850_i2c_driver = { .driver = { .name = "max9850", - .owner = THIS_MODULE, }, .probe = max9850_i2c_probe, .remove = max9850_i2c_remove, diff --git a/sound/soc/codecs/max9877.c b/sound/soc/codecs/max9877.c index 9aac52d884a2..61cc18e35efb 100644 --- a/sound/soc/codecs/max9877.c +++ b/sound/soc/codecs/max9877.c @@ -20,9 +20,7 @@ #include "max9877.h" -static struct regmap *regmap; - -static struct reg_default max9877_regs[] = { +static const struct reg_default max9877_regs[] = { { 0, 0x40 }, { 1, 0x00 }, { 2, 0x00 }, @@ -121,7 +119,7 @@ static const struct snd_soc_dapm_route max9877_dapm_routes[] = { { "HPR", NULL, "SHDN" }, }; -static const struct snd_soc_codec_driver max9877_codec = { +static const struct snd_soc_component_driver max9877_component_driver = { .controls = max9877_controls, .num_controls = ARRAY_SIZE(max9877_controls), @@ -143,6 +141,7 @@ static const struct regmap_config max9877_regmap = { static int max9877_i2c_probe(struct i2c_client *client, const struct i2c_device_id *id) { + struct regmap *regmap; int i; regmap = devm_regmap_init_i2c(client, &max9877_regmap); @@ -153,14 +152,8 @@ static int max9877_i2c_probe(struct i2c_client *client, for (i = 0; i < ARRAY_SIZE(max9877_regs); i++) regmap_write(regmap, max9877_regs[i].reg, max9877_regs[i].def); - return snd_soc_register_codec(&client->dev, &max9877_codec, NULL, 0); -} - -static int max9877_i2c_remove(struct i2c_client *client) -{ - snd_soc_unregister_codec(&client->dev); - - return 0; + return devm_snd_soc_register_component(&client->dev, + &max9877_component_driver, NULL, 0); } static const struct i2c_device_id max9877_i2c_id[] = { @@ -172,10 +165,8 @@ MODULE_DEVICE_TABLE(i2c, max9877_i2c_id); static struct i2c_driver max9877_i2c_driver = { .driver = { .name = "max9877", - .owner = THIS_MODULE, }, .probe = max9877_i2c_probe, - .remove = max9877_i2c_remove, .id_table = max9877_i2c_id, }; diff --git a/sound/soc/codecs/max98925.c b/sound/soc/codecs/max98925.c index aad664225dc3..ebb648aea8c6 100644 --- a/sound/soc/codecs/max98925.c +++ b/sound/soc/codecs/max98925.c @@ -271,8 +271,6 @@ static inline int max98925_rate_value(struct snd_soc_codec *codec, break; } } - dev_dbg(codec->dev, "%s: sample rate is %d, returning %d\n", - __func__, rate_table[i].rate, *value); return ret; } @@ -523,7 +521,6 @@ static int max98925_probe(struct snd_soc_codec *codec) struct max98925_priv *max98925 = snd_soc_codec_get_drvdata(codec); max98925->codec = codec; - codec->control_data = max98925->regmap; regmap_write(max98925->regmap, MAX98925_GLOBAL_ENABLE, 0x00); /* It's not the default but we need to set DAI_DLY */ regmap_write(max98925->regmap, @@ -639,7 +636,6 @@ MODULE_DEVICE_TABLE(of, max98925_of_match); static struct i2c_driver max98925_i2c_driver = { .driver = { .name = "max98925", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(max98925_of_match), .pm = NULL, }, diff --git a/sound/soc/codecs/mc13783.c b/sound/soc/codecs/mc13783.c index 3d44fc50e4d0..3e770cbe7f0f 100644 --- a/sound/soc/codecs/mc13783.c +++ b/sound/soc/codecs/mc13783.c @@ -650,14 +650,14 @@ static int mc13783_remove(struct snd_soc_codec *codec) #define MC13783_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE |\ SNDRV_PCM_FMTBIT_S24_LE) -static struct snd_soc_dai_ops mc13783_ops_dac = { +static const struct snd_soc_dai_ops mc13783_ops_dac = { .hw_params = mc13783_pcm_hw_params_dac, .set_fmt = mc13783_set_fmt_async, .set_sysclk = mc13783_set_sysclk_dac, .set_tdm_slot = mc13783_set_tdm_slot_dac, }; -static struct snd_soc_dai_ops mc13783_ops_codec = { +static const struct snd_soc_dai_ops mc13783_ops_codec = { .hw_params = mc13783_pcm_hw_params_codec, .set_fmt = mc13783_set_fmt_async, .set_sysclk = mc13783_set_sysclk_codec, @@ -698,7 +698,7 @@ static struct snd_soc_dai_driver mc13783_dai_async[] = { }, }; -static struct snd_soc_dai_ops mc13783_ops_sync = { +static const struct snd_soc_dai_ops mc13783_ops_sync = { .hw_params = mc13783_pcm_hw_params_sync, .set_fmt = mc13783_set_fmt_sync, .set_sysclk = mc13783_set_sysclk_sync, diff --git a/sound/soc/codecs/ml26124.c b/sound/soc/codecs/ml26124.c index b74118e019fb..f561c78b9e0e 100644 --- a/sound/soc/codecs/ml26124.c +++ b/sound/soc/codecs/ml26124.c @@ -199,7 +199,7 @@ static const struct clk_coeff coeff_div[] = { {12288000, 48000, 0xc, 0x0, 0x30, 0x0, 0x4}, }; -static struct reg_default ml26124_reg[] = { +static const struct reg_default ml26124_reg[] = { /* CLOCK control Register */ {0x00, 0x00 }, /* Sampling Rate */ {0x02, 0x00}, /* PLL NL */ @@ -597,7 +597,6 @@ MODULE_DEVICE_TABLE(i2c, ml26124_i2c_id); static struct i2c_driver ml26124_i2c_driver = { .driver = { .name = "ml26124", - .owner = THIS_MODULE, }, .probe = ml26124_i2c_probe, .remove = ml26124_i2c_remove, diff --git a/sound/soc/codecs/pcm1681.c b/sound/soc/codecs/pcm1681.c index 477e13d30971..58325234285c 100644 --- a/sound/soc/codecs/pcm1681.c +++ b/sound/soc/codecs/pcm1681.c @@ -95,17 +95,22 @@ static int pcm1681_set_deemph(struct snd_soc_codec *codec) struct pcm1681_private *priv = snd_soc_codec_get_drvdata(codec); int i = 0, val = -1, enable = 0; - if (priv->deemph) - for (i = 0; i < ARRAY_SIZE(pcm1681_deemph); i++) - if (pcm1681_deemph[i] == priv->rate) + if (priv->deemph) { + for (i = 0; i < ARRAY_SIZE(pcm1681_deemph); i++) { + if (pcm1681_deemph[i] == priv->rate) { val = i; + break; + } + } + } if (val != -1) { regmap_update_bits(priv->regmap, PCM1681_DEEMPH_CONTROL, - PCM1681_DEEMPH_RATE_MASK, val); + PCM1681_DEEMPH_RATE_MASK, val << 3); enable = 1; - } else + } else { enable = 0; + } /* enable/disable deemphasis functionality */ return regmap_update_bits(priv->regmap, PCM1681_DEEMPH_CONTROL, @@ -330,7 +335,6 @@ static int pcm1681_i2c_remove(struct i2c_client *client) static struct i2c_driver pcm1681_i2c_driver = { .driver = { .name = "pcm1681", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(pcm1681_dt_ids), }, .id_table = pcm1681_i2c_id, diff --git a/sound/soc/codecs/pcm512x-i2c.c b/sound/soc/codecs/pcm512x-i2c.c index dcdfac0ffeb1..dbff416e38be 100644 --- a/sound/soc/codecs/pcm512x-i2c.c +++ b/sound/soc/codecs/pcm512x-i2c.c @@ -67,7 +67,6 @@ static struct i2c_driver pcm512x_i2c_driver = { .id_table = pcm512x_i2c_id, .driver = { .name = "pcm512x", - .owner = THIS_MODULE, .of_match_table = pcm512x_of_match, .pm = &pcm512x_pm_ops, }, diff --git a/sound/soc/codecs/rl6231.c b/sound/soc/codecs/rl6231.c index 56650d6c2f53..aca479fa7670 100644 --- a/sound/soc/codecs/rl6231.c +++ b/sound/soc/codecs/rl6231.c @@ -11,38 +11,98 @@ */ #include <linux/module.h> +#include <linux/regmap.h> #include "rl6231.h" /** - * rl6231_calc_dmic_clk - Calculate the parameter of dmic. + * rl6231_get_pre_div - Return the value of pre divider. + * + * @map: map for setting. + * @reg: register. + * @sft: shift. + * + * Return the value of pre divider from given register value. + * Return negative error code for unexpected register value. + */ +int rl6231_get_pre_div(struct regmap *map, unsigned int reg, int sft) +{ + int pd, val; + + regmap_read(map, reg, &val); + + val = (val >> sft) & 0x7; + + switch (val) { + case 0: + case 1: + case 2: + case 3: + pd = val + 1; + break; + case 4: + pd = 6; + break; + case 5: + pd = 8; + break; + case 6: + pd = 12; + break; + case 7: + pd = 16; + break; + default: + pd = -EINVAL; + break; + } + + return pd; +} +EXPORT_SYMBOL_GPL(rl6231_get_pre_div); + +/** + * rl6231_calc_dmic_clk - Calculate the frequency divider parameter of dmic. * * @rate: base clock rate. * - * Choose dmic clock between 1MHz and 3MHz. - * It is better for clock to approximate 3MHz. + * Choose divider parameter that gives the highest possible DMIC frequency in + * 1MHz - 3MHz range. */ int rl6231_calc_dmic_clk(int rate) { - int div[] = {2, 3, 4, 6, 8, 12}, idx = -EINVAL; - int i, red, bound, temp; + int div[] = {2, 3, 4, 6, 8, 12}; + int i; + + if (rate < 1000000 * div[0]) { + pr_warn("Base clock rate %d is too low\n", rate); + return -EINVAL; + } - red = 3000000 * 12; for (i = 0; i < ARRAY_SIZE(div); i++) { - bound = div[i] * 3000000; - if (rate > bound) - continue; - temp = bound - rate; - if (temp < red) { - red = temp; - idx = i; - } + /* find divider that gives DMIC frequency below 3MHz */ + if (3000000 * div[i] >= rate) + return i; } - return idx; + pr_warn("Base clock rate %d is too high\n", rate); + return -EINVAL; } EXPORT_SYMBOL_GPL(rl6231_calc_dmic_clk); +struct pll_calc_map { + unsigned int pll_in; + unsigned int pll_out; + int k; + int n; + int m; + bool m_bp; +}; + +static const struct pll_calc_map pll_preset_table[] = { + {19200000, 24576000, 3, 30, 3, false}, +}; + /** * rl6231_pll_calc - Calcualte PLL M/N/K code. * @freq_in: external clock provided to codec. @@ -57,7 +117,7 @@ int rl6231_pll_calc(const unsigned int freq_in, const unsigned int freq_out, struct rl6231_pll_code *pll_code) { int max_n = RL6231_PLL_N_MAX, max_m = RL6231_PLL_M_MAX; - int k, red, n_t, pll_out, in_t, out_t; + int i, k, red, n_t, pll_out, in_t, out_t; int n = 0, m = 0, m_t = 0; int red_t = abs(freq_out - freq_in); bool bypass = false; @@ -65,6 +125,18 @@ int rl6231_pll_calc(const unsigned int freq_in, if (RL6231_PLL_INP_MAX < freq_in || RL6231_PLL_INP_MIN > freq_in) return -EINVAL; + for (i = 0; i < ARRAY_SIZE(pll_preset_table); i++) { + if (freq_in == pll_preset_table[i].pll_in && + freq_out == pll_preset_table[i].pll_out) { + k = pll_preset_table[i].k; + m = pll_preset_table[i].m; + n = pll_preset_table[i].n; + bypass = pll_preset_table[i].m_bp; + pr_debug("Use preset PLL parameter table\n"); + goto code_find; + } + } + k = 100000000 / freq_out - 2; if (k > RL6231_PLL_K_MAX) k = RL6231_PLL_K_MAX; diff --git a/sound/soc/codecs/rl6231.h b/sound/soc/codecs/rl6231.h index 0f7b057ed736..4c77b441fba2 100644 --- a/sound/soc/codecs/rl6231.h +++ b/sound/soc/codecs/rl6231.h @@ -30,5 +30,6 @@ int rl6231_calc_dmic_clk(int rate); int rl6231_pll_calc(const unsigned int freq_in, const unsigned int freq_out, struct rl6231_pll_code *pll_code); int rl6231_get_clk_info(int sclk, int rate); +int rl6231_get_pre_div(struct regmap *map, unsigned int reg, int sft); #endif /* __RL6231_H__ */ diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c index 5c43e263b2c1..bd9365885f73 100644 --- a/sound/soc/codecs/rt286.c +++ b/sound/soc/codecs/rt286.c @@ -38,7 +38,7 @@ #define RT288_VENDOR_ID 0x10ec0288 struct rt286_priv { - struct reg_default *index_cache; + const struct reg_default *index_cache; int index_cache_size; struct regmap *regmap; struct snd_soc_codec *codec; @@ -50,7 +50,7 @@ struct rt286_priv { int clk_id; }; -static struct reg_default rt286_index_def[] = { +static const struct reg_default rt286_index_def[] = { { 0x01, 0xaaaa }, { 0x02, 0x8aaa }, { 0x03, 0x0002 }, @@ -1108,7 +1108,7 @@ static const struct acpi_device_id rt286_acpi_match[] = { }; MODULE_DEVICE_TABLE(acpi, rt286_acpi_match); -static struct dmi_system_id force_combo_jack_table[] = { +static const struct dmi_system_id force_combo_jack_table[] = { { .ident = "Intel Wilson Beach", .matches = { @@ -1118,7 +1118,7 @@ static struct dmi_system_id force_combo_jack_table[] = { { } }; -static struct dmi_system_id dmi_dell_dino[] = { +static const struct dmi_system_id dmi_dell_dino[] = { { .ident = "Dell Dino", .matches = { @@ -1157,7 +1157,7 @@ static int rt286_i2c_probe(struct i2c_client *i2c, } if (val != RT286_VENDOR_ID && val != RT288_VENDOR_ID) { dev_err(&i2c->dev, - "Device with ID register %x is not rt286\n", val); + "Device with ID register %#x is not rt286\n", val); return -ENODEV; } @@ -1259,7 +1259,6 @@ static int rt286_i2c_remove(struct i2c_client *i2c) static struct i2c_driver rt286_i2c_driver = { .driver = { .name = "rt286", - .owner = THIS_MODULE, .acpi_match_table = ACPI_PTR(rt286_acpi_match), }, .probe = rt286_i2c_probe, diff --git a/sound/soc/codecs/rt298.c b/sound/soc/codecs/rt298.c new file mode 100644 index 000000000000..3c2f0f8d6266 --- /dev/null +++ b/sound/soc/codecs/rt298.c @@ -0,0 +1,1271 @@ +/* + * rt298.c -- RT298 ALSA SoC audio codec driver + * + * Copyright 2015 Realtek Semiconductor Corp. + * Author: Bard Liao <bardliao@realtek.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#include <linux/module.h> +#include <linux/moduleparam.h> +#include <linux/init.h> +#include <linux/delay.h> +#include <linux/pm.h> +#include <linux/i2c.h> +#include <linux/platform_device.h> +#include <linux/spi/spi.h> +#include <linux/acpi.h> +#include <sound/core.h> +#include <sound/pcm.h> +#include <sound/pcm_params.h> +#include <sound/soc.h> +#include <sound/soc-dapm.h> +#include <sound/initval.h> +#include <sound/tlv.h> +#include <sound/jack.h> +#include <linux/workqueue.h> +#include <sound/rt298.h> +#include <sound/hda_verbs.h> + +#include "rl6347a.h" +#include "rt298.h" + +#define RT298_VENDOR_ID 0x10ec0298 + +struct rt298_priv { + struct reg_default *index_cache; + int index_cache_size; + struct regmap *regmap; + struct snd_soc_codec *codec; + struct rt298_platform_data pdata; + struct i2c_client *i2c; + struct snd_soc_jack *jack; + struct delayed_work jack_detect_work; + int sys_clk; + int clk_id; + int is_hp_in; +}; + +static struct reg_default rt298_index_def[] = { + { 0x01, 0xaaaa }, + { 0x02, 0x8aaa }, + { 0x03, 0x0002 }, + { 0x04, 0xaf01 }, + { 0x08, 0x000d }, + { 0x09, 0xd810 }, + { 0x0a, 0x0120 }, + { 0x0b, 0x0000 }, + { 0x0d, 0x2800 }, + { 0x0f, 0x0000 }, + { 0x19, 0x0a17 }, + { 0x20, 0x0020 }, + { 0x33, 0x0208 }, + { 0x46, 0x0300 }, + { 0x49, 0x0004 }, + { 0x4f, 0x50e9 }, + { 0x50, 0x2000 }, + { 0x63, 0x2902 }, + { 0x67, 0x1111 }, + { 0x68, 0x1016 }, + { 0x69, 0x273f }, +}; +#define INDEX_CACHE_SIZE ARRAY_SIZE(rt298_index_def) + +static const struct reg_default rt298_reg[] = { + { 0x00170500, 0x00000400 }, + { 0x00220000, 0x00000031 }, + { 0x00239000, 0x0000007f }, + { 0x0023a000, 0x0000007f }, + { 0x00270500, 0x00000400 }, + { 0x00370500, 0x00000400 }, + { 0x00870500, 0x00000400 }, + { 0x00920000, 0x00000031 }, + { 0x00935000, 0x000000c3 }, + { 0x00936000, 0x000000c3 }, + { 0x00970500, 0x00000400 }, + { 0x00b37000, 0x00000097 }, + { 0x00b37200, 0x00000097 }, + { 0x00b37300, 0x00000097 }, + { 0x00c37000, 0x00000000 }, + { 0x00c37100, 0x00000080 }, + { 0x01270500, 0x00000400 }, + { 0x01370500, 0x00000400 }, + { 0x01371f00, 0x411111f0 }, + { 0x01439000, 0x00000080 }, + { 0x0143a000, 0x00000080 }, + { 0x01470700, 0x00000000 }, + { 0x01470500, 0x00000400 }, + { 0x01470c00, 0x00000000 }, + { 0x01470100, 0x00000000 }, + { 0x01837000, 0x00000000 }, + { 0x01870500, 0x00000400 }, + { 0x02050000, 0x00000000 }, + { 0x02139000, 0x00000080 }, + { 0x0213a000, 0x00000080 }, + { 0x02170100, 0x00000000 }, + { 0x02170500, 0x00000400 }, + { 0x02170700, 0x00000000 }, + { 0x02270100, 0x00000000 }, + { 0x02370100, 0x00000000 }, + { 0x01870700, 0x00000020 }, + { 0x00830000, 0x000000c3 }, + { 0x00930000, 0x000000c3 }, + { 0x01270700, 0x00000000 }, +}; + +static bool rt298_volatile_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case 0 ... 0xff: + case RT298_GET_PARAM(AC_NODE_ROOT, AC_PAR_VENDOR_ID): + case RT298_GET_HP_SENSE: + case RT298_GET_MIC1_SENSE: + case RT298_PROC_COEF: + case VERB_CMD(AC_VERB_GET_EAPD_BTLENABLE, RT298_MIC1, 0): + case VERB_CMD(AC_VERB_GET_EAPD_BTLENABLE, RT298_SPK_OUT, 0): + case VERB_CMD(AC_VERB_GET_EAPD_BTLENABLE, RT298_HP_OUT, 0): + return true; + default: + return true; + } + + +} + +static bool rt298_readable_register(struct device *dev, unsigned int reg) +{ + switch (reg) { + case 0 ... 0xff: + case RT298_GET_PARAM(AC_NODE_ROOT, AC_PAR_VENDOR_ID): + case RT298_GET_HP_SENSE: + case RT298_GET_MIC1_SENSE: + case RT298_SET_AUDIO_POWER: + case RT298_SET_HPO_POWER: + case RT298_SET_SPK_POWER: + case RT298_SET_DMIC1_POWER: + case RT298_SPK_MUX: + case RT298_HPO_MUX: + case RT298_ADC0_MUX: + case RT298_ADC1_MUX: + case RT298_SET_MIC1: + case RT298_SET_PIN_HPO: + case RT298_SET_PIN_SPK: + case RT298_SET_PIN_DMIC1: + case RT298_SPK_EAPD: + case RT298_SET_AMP_GAIN_HPO: + case RT298_SET_DMIC2_DEFAULT: + case RT298_DACL_GAIN: + case RT298_DACR_GAIN: + case RT298_ADCL_GAIN: + case RT298_ADCR_GAIN: + case RT298_MIC_GAIN: + case RT298_SPOL_GAIN: + case RT298_SPOR_GAIN: + case RT298_HPOL_GAIN: + case RT298_HPOR_GAIN: + case RT298_F_DAC_SWITCH: + case RT298_F_RECMIX_SWITCH: + case RT298_REC_MIC_SWITCH: + case RT298_REC_I2S_SWITCH: + case RT298_REC_LINE_SWITCH: + case RT298_REC_BEEP_SWITCH: + case RT298_DAC_FORMAT: + case RT298_ADC_FORMAT: + case RT298_COEF_INDEX: + case RT298_PROC_COEF: + case RT298_SET_AMP_GAIN_ADC_IN1: + case RT298_SET_AMP_GAIN_ADC_IN2: + case RT298_SET_POWER(RT298_DAC_OUT1): + case RT298_SET_POWER(RT298_DAC_OUT2): + case RT298_SET_POWER(RT298_ADC_IN1): + case RT298_SET_POWER(RT298_ADC_IN2): + case RT298_SET_POWER(RT298_DMIC2): + case RT298_SET_POWER(RT298_MIC1): + case VERB_CMD(AC_VERB_GET_EAPD_BTLENABLE, RT298_MIC1, 0): + case VERB_CMD(AC_VERB_GET_EAPD_BTLENABLE, RT298_SPK_OUT, 0): + case VERB_CMD(AC_VERB_GET_EAPD_BTLENABLE, RT298_HP_OUT, 0): + return true; + default: + return false; + } +} + +#ifdef CONFIG_PM +static void rt298_index_sync(struct snd_soc_codec *codec) +{ + struct rt298_priv *rt298 = snd_soc_codec_get_drvdata(codec); + int i; + + for (i = 0; i < INDEX_CACHE_SIZE; i++) { + snd_soc_write(codec, rt298->index_cache[i].reg, + rt298->index_cache[i].def); + } +} +#endif + +static int rt298_support_power_controls[] = { + RT298_DAC_OUT1, + RT298_DAC_OUT2, + RT298_ADC_IN1, + RT298_ADC_IN2, + RT298_MIC1, + RT298_DMIC1, + RT298_DMIC2, + RT298_SPK_OUT, + RT298_HP_OUT, +}; +#define RT298_POWER_REG_LEN ARRAY_SIZE(rt298_support_power_controls) + +static int rt298_jack_detect(struct rt298_priv *rt298, bool *hp, bool *mic) +{ + struct snd_soc_dapm_context *dapm; + unsigned int val, buf; + + *hp = false; + *mic = false; + + if (!rt298->codec) + return -EINVAL; + + dapm = snd_soc_codec_get_dapm(rt298->codec); + + if (rt298->pdata.cbj_en) { + regmap_read(rt298->regmap, RT298_GET_HP_SENSE, &buf); + *hp = buf & 0x80000000; + if (*hp == rt298->is_hp_in) + return -1; + rt298->is_hp_in = *hp; + if (*hp) { + /* power on HV,VERF */ + regmap_update_bits(rt298->regmap, + RT298_DC_GAIN, 0x200, 0x200); + + snd_soc_dapm_force_enable_pin(dapm, "HV"); + snd_soc_dapm_force_enable_pin(dapm, "VREF"); + /* power LDO1 */ + snd_soc_dapm_force_enable_pin(dapm, "LDO1"); + snd_soc_dapm_sync(dapm); + + regmap_write(rt298->regmap, RT298_SET_MIC1, 0x24); + msleep(50); + + regmap_update_bits(rt298->regmap, + RT298_CBJ_CTRL1, 0xfcc0, 0xd400); + msleep(300); + regmap_read(rt298->regmap, RT298_CBJ_CTRL2, &val); + + if (0x0070 == (val & 0x0070)) { + *mic = true; + } else { + regmap_update_bits(rt298->regmap, + RT298_CBJ_CTRL1, 0xfcc0, 0xe400); + msleep(300); + regmap_read(rt298->regmap, + RT298_CBJ_CTRL2, &val); + if (0x0070 == (val & 0x0070)) + *mic = true; + else + *mic = false; + } + regmap_update_bits(rt298->regmap, + RT298_DC_GAIN, 0x200, 0x0); + + } else { + *mic = false; + regmap_write(rt298->regmap, RT298_SET_MIC1, 0x20); + } + } else { + regmap_read(rt298->regmap, RT298_GET_HP_SENSE, &buf); + *hp = buf & 0x80000000; + regmap_read(rt298->regmap, RT298_GET_MIC1_SENSE, &buf); + *mic = buf & 0x80000000; + } + + snd_soc_dapm_disable_pin(dapm, "HV"); + snd_soc_dapm_disable_pin(dapm, "VREF"); + if (!*hp) + snd_soc_dapm_disable_pin(dapm, "LDO1"); + snd_soc_dapm_sync(dapm); + + pr_debug("*hp = %d *mic = %d\n", *hp, *mic); + + return 0; +} + +static void rt298_jack_detect_work(struct work_struct *work) +{ + struct rt298_priv *rt298 = + container_of(work, struct rt298_priv, jack_detect_work.work); + int status = 0; + bool hp = false; + bool mic = false; + + if (rt298_jack_detect(rt298, &hp, &mic) < 0) + return; + + if (hp == true) + status |= SND_JACK_HEADPHONE; + + if (mic == true) + status |= SND_JACK_MICROPHONE; + + snd_soc_jack_report(rt298->jack, status, + SND_JACK_MICROPHONE | SND_JACK_HEADPHONE); +} + +int rt298_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack) +{ + struct rt298_priv *rt298 = snd_soc_codec_get_drvdata(codec); + + rt298->jack = jack; + + /* Send an initial empty report */ + snd_soc_jack_report(rt298->jack, 0, + SND_JACK_MICROPHONE | SND_JACK_HEADPHONE); + + return 0; +} +EXPORT_SYMBOL_GPL(rt298_mic_detect); + +static int is_mclk_mode(struct snd_soc_dapm_widget *source, + struct snd_soc_dapm_widget *sink) +{ + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm); + struct rt298_priv *rt298 = snd_soc_codec_get_drvdata(codec); + + if (rt298->clk_id == RT298_SCLK_S_MCLK) + return 1; + else + return 0; +} + +static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -6350, 50, 0); +static const DECLARE_TLV_DB_SCALE(mic_vol_tlv, 0, 1000, 0); + +static const struct snd_kcontrol_new rt298_snd_controls[] = { + SOC_DOUBLE_R_TLV("DAC0 Playback Volume", RT298_DACL_GAIN, + RT298_DACR_GAIN, 0, 0x7f, 0, out_vol_tlv), + SOC_DOUBLE_R_TLV("ADC0 Capture Volume", RT298_ADCL_GAIN, + RT298_ADCR_GAIN, 0, 0x7f, 0, out_vol_tlv), + SOC_SINGLE_TLV("AMIC Volume", RT298_MIC_GAIN, + 0, 0x3, 0, mic_vol_tlv), + SOC_DOUBLE_R("Speaker Playback Switch", RT298_SPOL_GAIN, + RT298_SPOR_GAIN, RT298_MUTE_SFT, 1, 1), +}; + +/* Digital Mixer */ +static const struct snd_kcontrol_new rt298_front_mix[] = { + SOC_DAPM_SINGLE("DAC Switch", RT298_F_DAC_SWITCH, + RT298_MUTE_SFT, 1, 1), + SOC_DAPM_SINGLE("RECMIX Switch", RT298_F_RECMIX_SWITCH, + RT298_MUTE_SFT, 1, 1), +}; + +/* Analog Input Mixer */ +static const struct snd_kcontrol_new rt298_rec_mix[] = { + SOC_DAPM_SINGLE("Mic1 Switch", RT298_REC_MIC_SWITCH, + RT298_MUTE_SFT, 1, 1), + SOC_DAPM_SINGLE("I2S Switch", RT298_REC_I2S_SWITCH, + RT298_MUTE_SFT, 1, 1), + SOC_DAPM_SINGLE("Line1 Switch", RT298_REC_LINE_SWITCH, + RT298_MUTE_SFT, 1, 1), + SOC_DAPM_SINGLE("Beep Switch", RT298_REC_BEEP_SWITCH, + RT298_MUTE_SFT, 1, 1), +}; + +static const struct snd_kcontrol_new spo_enable_control = + SOC_DAPM_SINGLE("Switch", RT298_SET_PIN_SPK, + RT298_SET_PIN_SFT, 1, 0); + +static const struct snd_kcontrol_new hpol_enable_control = + SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT298_HPOL_GAIN, + RT298_MUTE_SFT, 1, 1); + +static const struct snd_kcontrol_new hpor_enable_control = + SOC_DAPM_SINGLE_AUTODISABLE("Switch", RT298_HPOR_GAIN, + RT298_MUTE_SFT, 1, 1); + +/* ADC0 source */ +static const char * const rt298_adc_src[] = { + "Mic", "RECMIX", "Dmic" +}; + +static const int rt298_adc_values[] = { + 0, 4, 5, +}; + +static SOC_VALUE_ENUM_SINGLE_DECL( + rt298_adc0_enum, RT298_ADC0_MUX, RT298_ADC_SEL_SFT, + RT298_ADC_SEL_MASK, rt298_adc_src, rt298_adc_values); + +static const struct snd_kcontrol_new rt298_adc0_mux = + SOC_DAPM_ENUM("ADC 0 source", rt298_adc0_enum); + +static SOC_VALUE_ENUM_SINGLE_DECL( + rt298_adc1_enum, RT298_ADC1_MUX, RT298_ADC_SEL_SFT, + RT298_ADC_SEL_MASK, rt298_adc_src, rt298_adc_values); + +static const struct snd_kcontrol_new rt298_adc1_mux = + SOC_DAPM_ENUM("ADC 1 source", rt298_adc1_enum); + +static const char * const rt298_dac_src[] = { + "Front", "Surround" +}; +/* HP-OUT source */ +static SOC_ENUM_SINGLE_DECL(rt298_hpo_enum, RT298_HPO_MUX, + 0, rt298_dac_src); + +static const struct snd_kcontrol_new rt298_hpo_mux = +SOC_DAPM_ENUM("HPO source", rt298_hpo_enum); + +/* SPK-OUT source */ +static SOC_ENUM_SINGLE_DECL(rt298_spo_enum, RT298_SPK_MUX, + 0, rt298_dac_src); + +static const struct snd_kcontrol_new rt298_spo_mux = +SOC_DAPM_ENUM("SPO source", rt298_spo_enum); + +static int rt298_spk_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + snd_soc_write(codec, + RT298_SPK_EAPD, RT298_SET_EAPD_HIGH); + break; + case SND_SOC_DAPM_PRE_PMD: + snd_soc_write(codec, + RT298_SPK_EAPD, RT298_SET_EAPD_LOW); + break; + + default: + return 0; + } + + return 0; +} + +static int rt298_set_dmic1_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + snd_soc_write(codec, RT298_SET_PIN_DMIC1, 0x20); + break; + case SND_SOC_DAPM_PRE_PMD: + snd_soc_write(codec, RT298_SET_PIN_DMIC1, 0); + break; + default: + return 0; + } + + return 0; +} + +static int rt298_adc_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); + unsigned int nid; + + nid = (w->reg >> 20) & 0xff; + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + snd_soc_update_bits(codec, + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, nid, 0), + 0x7080, 0x7000); + break; + case SND_SOC_DAPM_PRE_PMD: + snd_soc_update_bits(codec, + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, nid, 0), + 0x7080, 0x7080); + break; + default: + return 0; + } + + return 0; +} + +static int rt298_mic1_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + snd_soc_update_bits(codec, + RT298_A_BIAS_CTRL3, 0xc000, 0x8000); + snd_soc_update_bits(codec, + RT298_A_BIAS_CTRL2, 0xc000, 0x8000); + break; + case SND_SOC_DAPM_POST_PMD: + snd_soc_update_bits(codec, + RT298_A_BIAS_CTRL3, 0xc000, 0x0000); + snd_soc_update_bits(codec, + RT298_A_BIAS_CTRL2, 0xc000, 0x0000); + break; + default: + return 0; + } + + return 0; +} + +static int rt298_vref_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + snd_soc_update_bits(codec, + RT298_CBJ_CTRL1, 0x0400, 0x0000); + mdelay(50); + break; + default: + return 0; + } + + return 0; +} + +static const struct snd_soc_dapm_widget rt298_dapm_widgets[] = { + + SND_SOC_DAPM_SUPPLY_S("HV", 1, RT298_POWER_CTRL1, + 12, 1, NULL, 0), + SND_SOC_DAPM_SUPPLY("VREF", RT298_POWER_CTRL1, + 0, 1, rt298_vref_event, SND_SOC_DAPM_PRE_PMU), + SND_SOC_DAPM_SUPPLY_S("BG_MBIAS", 1, RT298_POWER_CTRL2, + 1, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY_S("LDO1", 1, RT298_POWER_CTRL2, + 2, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY_S("LDO2", 1, RT298_POWER_CTRL2, + 3, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY_S("VREF1", 1, RT298_POWER_CTRL2, + 4, 1, NULL, 0), + SND_SOC_DAPM_SUPPLY_S("LV", 2, RT298_POWER_CTRL1, + 13, 1, NULL, 0), + + + SND_SOC_DAPM_SUPPLY("MCLK MODE", RT298_PLL_CTRL1, + 5, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY("MIC1 Input Buffer", SND_SOC_NOPM, + 0, 0, rt298_mic1_event, SND_SOC_DAPM_PRE_PMU | + SND_SOC_DAPM_POST_PMD), + + /* Input Lines */ + SND_SOC_DAPM_INPUT("DMIC1 Pin"), + SND_SOC_DAPM_INPUT("DMIC2 Pin"), + SND_SOC_DAPM_INPUT("MIC1"), + SND_SOC_DAPM_INPUT("LINE1"), + SND_SOC_DAPM_INPUT("Beep"), + + /* DMIC */ + SND_SOC_DAPM_PGA_E("DMIC1", RT298_SET_POWER(RT298_DMIC1), 0, 1, + NULL, 0, rt298_set_dmic1_event, + SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), + SND_SOC_DAPM_PGA("DMIC2", RT298_SET_POWER(RT298_DMIC2), 0, 1, + NULL, 0), + SND_SOC_DAPM_SUPPLY("DMIC Receiver", SND_SOC_NOPM, + 0, 0, NULL, 0), + + /* REC Mixer */ + SND_SOC_DAPM_MIXER("RECMIX", SND_SOC_NOPM, 0, 0, + rt298_rec_mix, ARRAY_SIZE(rt298_rec_mix)), + + /* ADCs */ + SND_SOC_DAPM_ADC("ADC 0", NULL, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_ADC("ADC 1", NULL, SND_SOC_NOPM, 0, 0), + + /* ADC Mux */ + SND_SOC_DAPM_MUX_E("ADC 0 Mux", RT298_SET_POWER(RT298_ADC_IN1), 0, 1, + &rt298_adc0_mux, rt298_adc_event, SND_SOC_DAPM_PRE_PMD | + SND_SOC_DAPM_POST_PMU), + SND_SOC_DAPM_MUX_E("ADC 1 Mux", RT298_SET_POWER(RT298_ADC_IN2), 0, 1, + &rt298_adc1_mux, rt298_adc_event, SND_SOC_DAPM_PRE_PMD | + SND_SOC_DAPM_POST_PMU), + + /* Audio Interface */ + SND_SOC_DAPM_AIF_IN("AIF1RX", "AIF1 Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("AIF1TX", "AIF1 Capture", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_IN("AIF2RX", "AIF2 Playback", 0, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_AIF_OUT("AIF2TX", "AIF2 Capture", 0, SND_SOC_NOPM, 0, 0), + + /* Output Side */ + /* DACs */ + SND_SOC_DAPM_DAC("DAC 0", NULL, SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_DAC("DAC 1", NULL, SND_SOC_NOPM, 0, 0), + + /* Output Mux */ + SND_SOC_DAPM_MUX("SPK Mux", SND_SOC_NOPM, 0, 0, &rt298_spo_mux), + SND_SOC_DAPM_MUX("HPO Mux", SND_SOC_NOPM, 0, 0, &rt298_hpo_mux), + + SND_SOC_DAPM_SUPPLY("HP Power", RT298_SET_PIN_HPO, + RT298_SET_PIN_SFT, 0, NULL, 0), + + /* Output Mixer */ + SND_SOC_DAPM_MIXER("Front", RT298_SET_POWER(RT298_DAC_OUT1), 0, 1, + rt298_front_mix, ARRAY_SIZE(rt298_front_mix)), + SND_SOC_DAPM_PGA("Surround", RT298_SET_POWER(RT298_DAC_OUT2), 0, 1, + NULL, 0), + + /* Output Pga */ + SND_SOC_DAPM_SWITCH_E("SPO", SND_SOC_NOPM, 0, 0, + &spo_enable_control, rt298_spk_event, + SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), + SND_SOC_DAPM_SWITCH("HPO L", SND_SOC_NOPM, 0, 0, + &hpol_enable_control), + SND_SOC_DAPM_SWITCH("HPO R", SND_SOC_NOPM, 0, 0, + &hpor_enable_control), + + /* Output Lines */ + SND_SOC_DAPM_OUTPUT("SPOL"), + SND_SOC_DAPM_OUTPUT("SPOR"), + SND_SOC_DAPM_OUTPUT("HPO Pin"), + SND_SOC_DAPM_OUTPUT("SPDIF"), +}; + +static const struct snd_soc_dapm_route rt298_dapm_routes[] = { + + {"ADC 0", NULL, "MCLK MODE", is_mclk_mode}, + {"ADC 1", NULL, "MCLK MODE", is_mclk_mode}, + {"Front", NULL, "MCLK MODE", is_mclk_mode}, + {"Surround", NULL, "MCLK MODE", is_mclk_mode}, + + {"HP Power", NULL, "LDO1"}, + {"HP Power", NULL, "LDO2"}, + {"HP Power", NULL, "LV"}, + {"HP Power", NULL, "VREF1"}, + {"HP Power", NULL, "BG_MBIAS"}, + + {"MIC1", NULL, "LDO1"}, + {"MIC1", NULL, "LDO2"}, + {"MIC1", NULL, "HV"}, + {"MIC1", NULL, "LV"}, + {"MIC1", NULL, "VREF"}, + {"MIC1", NULL, "VREF1"}, + {"MIC1", NULL, "BG_MBIAS"}, + {"MIC1", NULL, "MIC1 Input Buffer"}, + + {"SPO", NULL, "LDO1"}, + {"SPO", NULL, "LDO2"}, + {"SPO", NULL, "HV"}, + {"SPO", NULL, "LV"}, + {"SPO", NULL, "VREF"}, + {"SPO", NULL, "VREF1"}, + {"SPO", NULL, "BG_MBIAS"}, + + {"DMIC1", NULL, "DMIC1 Pin"}, + {"DMIC2", NULL, "DMIC2 Pin"}, + {"DMIC1", NULL, "DMIC Receiver"}, + {"DMIC2", NULL, "DMIC Receiver"}, + + {"RECMIX", "Beep Switch", "Beep"}, + {"RECMIX", "Line1 Switch", "LINE1"}, + {"RECMIX", "Mic1 Switch", "MIC1"}, + + {"ADC 0 Mux", "Dmic", "DMIC1"}, + {"ADC 0 Mux", "RECMIX", "RECMIX"}, + {"ADC 0 Mux", "Mic", "MIC1"}, + {"ADC 1 Mux", "Dmic", "DMIC2"}, + {"ADC 1 Mux", "RECMIX", "RECMIX"}, + {"ADC 1 Mux", "Mic", "MIC1"}, + + {"ADC 0", NULL, "ADC 0 Mux"}, + {"ADC 1", NULL, "ADC 1 Mux"}, + + {"AIF1TX", NULL, "ADC 0"}, + {"AIF2TX", NULL, "ADC 1"}, + + {"DAC 0", NULL, "AIF1RX"}, + {"DAC 1", NULL, "AIF2RX"}, + + {"Front", "DAC Switch", "DAC 0"}, + {"Front", "RECMIX Switch", "RECMIX"}, + + {"Surround", NULL, "DAC 1"}, + + {"SPK Mux", "Front", "Front"}, + {"SPK Mux", "Surround", "Surround"}, + + {"HPO Mux", "Front", "Front"}, + {"HPO Mux", "Surround", "Surround"}, + + {"SPO", "Switch", "SPK Mux"}, + {"HPO L", "Switch", "HPO Mux"}, + {"HPO R", "Switch", "HPO Mux"}, + {"HPO L", NULL, "HP Power"}, + {"HPO R", NULL, "HP Power"}, + + {"SPOL", NULL, "SPO"}, + {"SPOR", NULL, "SPO"}, + {"HPO Pin", NULL, "HPO L"}, + {"HPO Pin", NULL, "HPO R"}, +}; + +static int rt298_hw_params(struct snd_pcm_substream *substream, + struct snd_pcm_hw_params *params, + struct snd_soc_dai *dai) +{ + struct snd_soc_codec *codec = dai->codec; + struct rt298_priv *rt298 = snd_soc_codec_get_drvdata(codec); + unsigned int val = 0; + int d_len_code; + + switch (params_rate(params)) { + /* bit 14 0:48K 1:44.1K */ + case 44100: + case 48000: + break; + default: + dev_err(codec->dev, "Unsupported sample rate %d\n", + params_rate(params)); + return -EINVAL; + } + switch (rt298->sys_clk) { + case 12288000: + case 24576000: + if (params_rate(params) != 48000) { + dev_err(codec->dev, "Sys_clk is not matched (%d %d)\n", + params_rate(params), rt298->sys_clk); + return -EINVAL; + } + break; + case 11289600: + case 22579200: + if (params_rate(params) != 44100) { + dev_err(codec->dev, "Sys_clk is not matched (%d %d)\n", + params_rate(params), rt298->sys_clk); + return -EINVAL; + } + break; + } + + if (params_channels(params) <= 16) { + /* bit 3:0 Number of Channel */ + val |= (params_channels(params) - 1); + } else { + dev_err(codec->dev, "Unsupported channels %d\n", + params_channels(params)); + return -EINVAL; + } + + d_len_code = 0; + switch (params_width(params)) { + /* bit 6:4 Bits per Sample */ + case 16: + d_len_code = 0; + val |= (0x1 << 4); + break; + case 32: + d_len_code = 2; + val |= (0x4 << 4); + break; + case 20: + d_len_code = 1; + val |= (0x2 << 4); + break; + case 24: + d_len_code = 2; + val |= (0x3 << 4); + break; + case 8: + d_len_code = 3; + break; + default: + return -EINVAL; + } + + snd_soc_update_bits(codec, + RT298_I2S_CTRL1, 0x0018, d_len_code << 3); + dev_dbg(codec->dev, "format val = 0x%x\n", val); + + snd_soc_update_bits(codec, RT298_DAC_FORMAT, 0x407f, val); + snd_soc_update_bits(codec, RT298_ADC_FORMAT, 0x407f, val); + + return 0; +} + +static int rt298_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) +{ + struct snd_soc_codec *codec = dai->codec; + + switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) { + case SND_SOC_DAIFMT_CBM_CFM: + snd_soc_update_bits(codec, + RT298_I2S_CTRL1, 0x800, 0x800); + break; + case SND_SOC_DAIFMT_CBS_CFS: + snd_soc_update_bits(codec, + RT298_I2S_CTRL1, 0x800, 0x0); + break; + default: + return -EINVAL; + } + + switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { + case SND_SOC_DAIFMT_I2S: + snd_soc_update_bits(codec, + RT298_I2S_CTRL1, 0x300, 0x0); + break; + case SND_SOC_DAIFMT_LEFT_J: + snd_soc_update_bits(codec, + RT298_I2S_CTRL1, 0x300, 0x1 << 8); + break; + case SND_SOC_DAIFMT_DSP_A: + snd_soc_update_bits(codec, + RT298_I2S_CTRL1, 0x300, 0x2 << 8); + break; + case SND_SOC_DAIFMT_DSP_B: + snd_soc_update_bits(codec, + RT298_I2S_CTRL1, 0x300, 0x3 << 8); + break; + default: + return -EINVAL; + } + /* bit 15 Stream Type 0:PCM 1:Non-PCM */ + snd_soc_update_bits(codec, RT298_DAC_FORMAT, 0x8000, 0); + snd_soc_update_bits(codec, RT298_ADC_FORMAT, 0x8000, 0); + + return 0; +} + +static int rt298_set_dai_sysclk(struct snd_soc_dai *dai, + int clk_id, unsigned int freq, int dir) +{ + struct snd_soc_codec *codec = dai->codec; + struct rt298_priv *rt298 = snd_soc_codec_get_drvdata(codec); + + dev_dbg(codec->dev, "%s freq=%d\n", __func__, freq); + + if (RT298_SCLK_S_MCLK == clk_id) { + snd_soc_update_bits(codec, + RT298_I2S_CTRL2, 0x0100, 0x0); + snd_soc_update_bits(codec, + RT298_PLL_CTRL1, 0x20, 0x20); + } else { + snd_soc_update_bits(codec, + RT298_I2S_CTRL2, 0x0100, 0x0100); + snd_soc_update_bits(codec, + RT298_PLL_CTRL, 0x4, 0x4); + snd_soc_update_bits(codec, + RT298_PLL_CTRL1, 0x20, 0x0); + } + + switch (freq) { + case 19200000: + if (RT298_SCLK_S_MCLK == clk_id) { + dev_err(codec->dev, "Should not use MCLK\n"); + return -EINVAL; + } + snd_soc_update_bits(codec, + RT298_I2S_CTRL2, 0x40, 0x40); + break; + case 24000000: + if (RT298_SCLK_S_MCLK == clk_id) { + dev_err(codec->dev, "Should not use MCLK\n"); + return -EINVAL; + } + snd_soc_update_bits(codec, + RT298_I2S_CTRL2, 0x40, 0x0); + break; + case 12288000: + case 11289600: + snd_soc_update_bits(codec, + RT298_I2S_CTRL2, 0x8, 0x0); + snd_soc_update_bits(codec, + RT298_CLK_DIV, 0xfc1e, 0x0004); + break; + case 24576000: + case 22579200: + snd_soc_update_bits(codec, + RT298_I2S_CTRL2, 0x8, 0x8); + snd_soc_update_bits(codec, + RT298_CLK_DIV, 0xfc1e, 0x5406); + break; + default: + dev_err(codec->dev, "Unsupported system clock\n"); + return -EINVAL; + } + + rt298->sys_clk = freq; + rt298->clk_id = clk_id; + + return 0; +} + +static int rt298_set_bclk_ratio(struct snd_soc_dai *dai, unsigned int ratio) +{ + struct snd_soc_codec *codec = dai->codec; + + dev_dbg(codec->dev, "%s ratio=%d\n", __func__, ratio); + if (50 == ratio) + snd_soc_update_bits(codec, + RT298_I2S_CTRL1, 0x1000, 0x1000); + else + snd_soc_update_bits(codec, + RT298_I2S_CTRL1, 0x1000, 0x0); + + + return 0; +} + +static int rt298_set_bias_level(struct snd_soc_codec *codec, + enum snd_soc_bias_level level) +{ + switch (level) { + case SND_SOC_BIAS_PREPARE: + if (SND_SOC_BIAS_STANDBY == + snd_soc_codec_get_bias_level(codec)) { + snd_soc_write(codec, + RT298_SET_AUDIO_POWER, AC_PWRST_D0); + snd_soc_update_bits(codec, 0x0d, 0x200, 0x200); + snd_soc_update_bits(codec, 0x52, 0x80, 0x0); + mdelay(20); + snd_soc_update_bits(codec, 0x0d, 0x200, 0x0); + snd_soc_update_bits(codec, 0x52, 0x80, 0x80); + } + break; + + case SND_SOC_BIAS_ON: + mdelay(30); + snd_soc_update_bits(codec, + RT298_CBJ_CTRL1, 0x0400, 0x0400); + + break; + + case SND_SOC_BIAS_STANDBY: + snd_soc_write(codec, + RT298_SET_AUDIO_POWER, AC_PWRST_D3); + snd_soc_update_bits(codec, + RT298_CBJ_CTRL1, 0x0400, 0x0000); + break; + + default: + break; + } + + return 0; +} + +static irqreturn_t rt298_irq(int irq, void *data) +{ + struct rt298_priv *rt298 = data; + bool hp = false; + bool mic = false; + int ret, status = 0; + + ret = rt298_jack_detect(rt298, &hp, &mic); + + /* Clear IRQ */ + regmap_update_bits(rt298->regmap, RT298_IRQ_CTRL, 0x1, 0x1); + + if (ret == 0) { + if (hp == true) + status |= SND_JACK_HEADPHONE; + + if (mic == true) + status |= SND_JACK_MICROPHONE; + + snd_soc_jack_report(rt298->jack, status, + SND_JACK_MICROPHONE | SND_JACK_HEADPHONE); + + pm_wakeup_event(&rt298->i2c->dev, 300); + } + + return IRQ_HANDLED; +} + +static int rt298_probe(struct snd_soc_codec *codec) +{ + struct rt298_priv *rt298 = snd_soc_codec_get_drvdata(codec); + + rt298->codec = codec; + + if (rt298->i2c->irq) { + regmap_update_bits(rt298->regmap, + RT298_IRQ_CTRL, 0x2, 0x2); + + INIT_DELAYED_WORK(&rt298->jack_detect_work, + rt298_jack_detect_work); + schedule_delayed_work(&rt298->jack_detect_work, + msecs_to_jiffies(1250)); + } + + return 0; +} + +static int rt298_remove(struct snd_soc_codec *codec) +{ + struct rt298_priv *rt298 = snd_soc_codec_get_drvdata(codec); + + cancel_delayed_work_sync(&rt298->jack_detect_work); + + return 0; +} + +#ifdef CONFIG_PM +static int rt298_suspend(struct snd_soc_codec *codec) +{ + struct rt298_priv *rt298 = snd_soc_codec_get_drvdata(codec); + + rt298->is_hp_in = -1; + regcache_cache_only(rt298->regmap, true); + regcache_mark_dirty(rt298->regmap); + + return 0; +} + +static int rt298_resume(struct snd_soc_codec *codec) +{ + struct rt298_priv *rt298 = snd_soc_codec_get_drvdata(codec); + + regcache_cache_only(rt298->regmap, false); + rt298_index_sync(codec); + regcache_sync(rt298->regmap); + + return 0; +} +#else +#define rt298_suspend NULL +#define rt298_resume NULL +#endif + +#define RT298_STEREO_RATES (SNDRV_PCM_RATE_44100 | SNDRV_PCM_RATE_48000) +#define RT298_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ + SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) + +static const struct snd_soc_dai_ops rt298_aif_dai_ops = { + .hw_params = rt298_hw_params, + .set_fmt = rt298_set_dai_fmt, + .set_sysclk = rt298_set_dai_sysclk, + .set_bclk_ratio = rt298_set_bclk_ratio, +}; + +static struct snd_soc_dai_driver rt298_dai[] = { + { + .name = "rt298-aif1", + .id = RT298_AIF1, + .playback = { + .stream_name = "AIF1 Playback", + .channels_min = 1, + .channels_max = 2, + .rates = RT298_STEREO_RATES, + .formats = RT298_FORMATS, + }, + .capture = { + .stream_name = "AIF1 Capture", + .channels_min = 1, + .channels_max = 2, + .rates = RT298_STEREO_RATES, + .formats = RT298_FORMATS, + }, + .ops = &rt298_aif_dai_ops, + .symmetric_rates = 1, + }, + { + .name = "rt298-aif2", + .id = RT298_AIF2, + .playback = { + .stream_name = "AIF2 Playback", + .channels_min = 1, + .channels_max = 2, + .rates = RT298_STEREO_RATES, + .formats = RT298_FORMATS, + }, + .capture = { + .stream_name = "AIF2 Capture", + .channels_min = 1, + .channels_max = 2, + .rates = RT298_STEREO_RATES, + .formats = RT298_FORMATS, + }, + .ops = &rt298_aif_dai_ops, + .symmetric_rates = 1, + }, + +}; + +static struct snd_soc_codec_driver soc_codec_dev_rt298 = { + .probe = rt298_probe, + .remove = rt298_remove, + .suspend = rt298_suspend, + .resume = rt298_resume, + .set_bias_level = rt298_set_bias_level, + .idle_bias_off = true, + .controls = rt298_snd_controls, + .num_controls = ARRAY_SIZE(rt298_snd_controls), + .dapm_widgets = rt298_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(rt298_dapm_widgets), + .dapm_routes = rt298_dapm_routes, + .num_dapm_routes = ARRAY_SIZE(rt298_dapm_routes), +}; + +static const struct regmap_config rt298_regmap = { + .reg_bits = 32, + .val_bits = 32, + .max_register = 0x02370100, + .volatile_reg = rt298_volatile_register, + .readable_reg = rt298_readable_register, + .reg_write = rl6347a_hw_write, + .reg_read = rl6347a_hw_read, + .cache_type = REGCACHE_RBTREE, + .reg_defaults = rt298_reg, + .num_reg_defaults = ARRAY_SIZE(rt298_reg), +}; + +static const struct i2c_device_id rt298_i2c_id[] = { + {"rt298", 0}, + {} +}; +MODULE_DEVICE_TABLE(i2c, rt298_i2c_id); + +static const struct acpi_device_id rt298_acpi_match[] = { + { "INT343A", 0 }, + {}, +}; +MODULE_DEVICE_TABLE(acpi, rt298_acpi_match); + +static int rt298_i2c_probe(struct i2c_client *i2c, + const struct i2c_device_id *id) +{ + struct rt298_platform_data *pdata = dev_get_platdata(&i2c->dev); + struct rt298_priv *rt298; + struct device *dev = &i2c->dev; + const struct acpi_device_id *acpiid; + int i, ret; + + rt298 = devm_kzalloc(&i2c->dev, sizeof(*rt298), + GFP_KERNEL); + if (NULL == rt298) + return -ENOMEM; + + rt298->regmap = devm_regmap_init(&i2c->dev, NULL, i2c, &rt298_regmap); + if (IS_ERR(rt298->regmap)) { + ret = PTR_ERR(rt298->regmap); + dev_err(&i2c->dev, "Failed to allocate register map: %d\n", + ret); + return ret; + } + + regmap_read(rt298->regmap, + RT298_GET_PARAM(AC_NODE_ROOT, AC_PAR_VENDOR_ID), &ret); + if (ret != RT298_VENDOR_ID) { + dev_err(&i2c->dev, + "Device with ID register %#x is not rt298\n", ret); + return -ENODEV; + } + + rt298->index_cache = rt298_index_def; + rt298->index_cache_size = INDEX_CACHE_SIZE; + rt298->i2c = i2c; + i2c_set_clientdata(i2c, rt298); + + /* restore codec default */ + for (i = 0; i < INDEX_CACHE_SIZE; i++) + regmap_write(rt298->regmap, rt298->index_cache[i].reg, + rt298->index_cache[i].def); + for (i = 0; i < ARRAY_SIZE(rt298_reg); i++) + regmap_write(rt298->regmap, rt298_reg[i].reg, + rt298_reg[i].def); + + if (pdata) + rt298->pdata = *pdata; + + /* enable jack combo mode on supported devices */ + acpiid = acpi_match_device(dev->driver->acpi_match_table, dev); + if (acpiid) { + rt298->pdata = *(struct rt298_platform_data *) + acpiid->driver_data; + } + + /* VREF Charging */ + regmap_update_bits(rt298->regmap, 0x04, 0x80, 0x80); + regmap_update_bits(rt298->regmap, 0x1b, 0x860, 0x860); + /* Vref2 */ + regmap_update_bits(rt298->regmap, 0x08, 0x20, 0x20); + + regmap_write(rt298->regmap, RT298_SET_AUDIO_POWER, AC_PWRST_D3); + + for (i = 0; i < RT298_POWER_REG_LEN; i++) + regmap_write(rt298->regmap, + RT298_SET_POWER(rt298_support_power_controls[i]), + AC_PWRST_D1); + + if (!rt298->pdata.cbj_en) { + regmap_write(rt298->regmap, RT298_CBJ_CTRL2, 0x0000); + regmap_write(rt298->regmap, RT298_MIC1_DET_CTRL, 0x0816); + regmap_update_bits(rt298->regmap, + RT298_CBJ_CTRL1, 0xf000, 0xb000); + } else { + regmap_update_bits(rt298->regmap, + RT298_CBJ_CTRL1, 0xf000, 0x5000); + } + + mdelay(10); + + if (!rt298->pdata.gpio2_en) + regmap_write(rt298->regmap, RT298_SET_DMIC2_DEFAULT, 0x4000); + else + regmap_write(rt298->regmap, RT298_SET_DMIC2_DEFAULT, 0); + + mdelay(10); + + regmap_write(rt298->regmap, RT298_MISC_CTRL1, 0x0000); + regmap_update_bits(rt298->regmap, + RT298_WIND_FILTER_CTRL, 0x0082, 0x0082); + regmap_update_bits(rt298->regmap, RT298_IRQ_CTRL, 0x2, 0x2); + rt298->is_hp_in = -1; + + if (rt298->i2c->irq) { + ret = request_threaded_irq(rt298->i2c->irq, NULL, rt298_irq, + IRQF_TRIGGER_HIGH | IRQF_ONESHOT, "rt298", rt298); + if (ret != 0) { + dev_err(&i2c->dev, + "Failed to reguest IRQ: %d\n", ret); + return ret; + } + } + + ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt298, + rt298_dai, ARRAY_SIZE(rt298_dai)); + + return ret; +} + +static int rt298_i2c_remove(struct i2c_client *i2c) +{ + struct rt298_priv *rt298 = i2c_get_clientdata(i2c); + + if (i2c->irq) + free_irq(i2c->irq, rt298); + snd_soc_unregister_codec(&i2c->dev); + + return 0; +} + + +static struct i2c_driver rt298_i2c_driver = { + .driver = { + .name = "rt298", + .acpi_match_table = ACPI_PTR(rt298_acpi_match), + }, + .probe = rt298_i2c_probe, + .remove = rt298_i2c_remove, + .id_table = rt298_i2c_id, +}; + +module_i2c_driver(rt298_i2c_driver); + +MODULE_DESCRIPTION("ASoC RT298 driver"); +MODULE_AUTHOR("Bard Liao <bardliao@realtek.com>"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/rt298.h b/sound/soc/codecs/rt298.h new file mode 100644 index 000000000000..31da16265f2b --- /dev/null +++ b/sound/soc/codecs/rt298.h @@ -0,0 +1,206 @@ +/* + * rt298.h -- RT298 ALSA SoC audio driver + * + * Copyright 2011 Realtek Microelectronics + * Author: Johnny Hsu <johnnyhsu@realtek.com> + * + * This program is free software; you can redistribute it and/or modify + * it under the terms of the GNU General Public License version 2 as + * published by the Free Software Foundation. + */ + +#ifndef __RT298_H__ +#define __RT298_H__ + +#define VERB_CMD(V, N, D) ((N << 20) | (V << 8) | D) + +#define RT298_AUDIO_FUNCTION_GROUP 0x01 +#define RT298_DAC_OUT1 0x02 +#define RT298_DAC_OUT2 0x03 +#define RT298_DIG_CVT 0x06 +#define RT298_ADC_IN1 0x09 +#define RT298_ADC_IN2 0x08 +#define RT298_MIXER_IN 0x0b +#define RT298_MIXER_OUT1 0x0c +#define RT298_MIXER_OUT2 0x0d +#define RT298_DMIC1 0x12 +#define RT298_DMIC2 0x13 +#define RT298_SPK_OUT 0x14 +#define RT298_MIC1 0x18 +#define RT298_LINE1 0x1a +#define RT298_BEEP 0x1d +#define RT298_SPDIF 0x1e +#define RT298_VENDOR_REGISTERS 0x20 +#define RT298_HP_OUT 0x21 +#define RT298_MIXER_IN1 0x22 +#define RT298_MIXER_IN2 0x23 + +#define RT298_SET_PIN_SFT 6 +#define RT298_SET_PIN_ENABLE 0x40 +#define RT298_SET_PIN_DISABLE 0 +#define RT298_SET_EAPD_HIGH 0x2 +#define RT298_SET_EAPD_LOW 0 + +#define RT298_MUTE_SFT 7 + +/* Verb commands */ +#define RT298_GET_PARAM(NID, PARAM) VERB_CMD(AC_VERB_PARAMETERS, NID, PARAM) +#define RT298_SET_POWER(NID) VERB_CMD(AC_VERB_SET_POWER_STATE, NID, 0) +#define RT298_SET_AUDIO_POWER RT298_SET_POWER(RT298_AUDIO_FUNCTION_GROUP) +#define RT298_SET_HPO_POWER RT298_SET_POWER(RT298_HP_OUT) +#define RT298_SET_SPK_POWER RT298_SET_POWER(RT298_SPK_OUT) +#define RT298_SET_DMIC1_POWER RT298_SET_POWER(RT298_DMIC1) +#define RT298_SPK_MUX\ + VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_SPK_OUT, 0) +#define RT298_HPO_MUX\ + VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_HP_OUT, 0) +#define RT298_ADC0_MUX\ + VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_MIXER_IN1, 0) +#define RT298_ADC1_MUX\ + VERB_CMD(AC_VERB_SET_CONNECT_SEL, RT298_MIXER_IN2, 0) +#define RT298_SET_MIC1\ + VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_MIC1, 0) +#define RT298_SET_PIN_HPO\ + VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_HP_OUT, 0) +#define RT298_SET_PIN_SPK\ + VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_SPK_OUT, 0) +#define RT298_SET_PIN_DMIC1\ + VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_DMIC1, 0) +#define RT298_SET_PIN_SPDIF\ + VERB_CMD(AC_VERB_SET_PIN_WIDGET_CONTROL, RT298_SPDIF, 0) +#define RT298_SET_PIN_DIG_CVT\ + VERB_CMD(AC_VERB_SET_DIGI_CONVERT_1, RT298_DIG_CVT, 0) +#define RT298_SPK_EAPD\ + VERB_CMD(AC_VERB_SET_EAPD_BTLENABLE, RT298_SPK_OUT, 0) +#define RT298_SET_AMP_GAIN_HPO\ + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0) +#define RT298_SET_AMP_GAIN_ADC_IN1\ + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0) +#define RT298_SET_AMP_GAIN_ADC_IN2\ + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN2, 0) +#define RT298_GET_HP_SENSE\ + VERB_CMD(AC_VERB_GET_PIN_SENSE, RT298_HP_OUT, 0) +#define RT298_GET_MIC1_SENSE\ + VERB_CMD(AC_VERB_GET_PIN_SENSE, RT298_MIC1, 0) +#define RT298_SET_DMIC2_DEFAULT\ + VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT298_DMIC2, 0) +#define RT298_SET_SPDIF_DEFAULT\ + VERB_CMD(AC_VERB_SET_CONFIG_DEFAULT_BYTES_3, RT298_SPDIF, 0) +#define RT298_DACL_GAIN\ + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_DAC_OUT1, 0xa000) +#define RT298_DACR_GAIN\ + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_DAC_OUT1, 0x9000) +#define RT298_ADCL_GAIN\ + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0x6000) +#define RT298_ADCR_GAIN\ + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_ADC_IN1, 0x5000) +#define RT298_MIC_GAIN\ + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIC1, 0x7000) +#define RT298_SPOL_GAIN\ + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_SPK_OUT, 0xa000) +#define RT298_SPOR_GAIN\ + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_SPK_OUT, 0x9000) +#define RT298_HPOL_GAIN\ + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0xa000) +#define RT298_HPOR_GAIN\ + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_HP_OUT, 0x9000) +#define RT298_F_DAC_SWITCH\ + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_OUT1, 0x7000) +#define RT298_F_RECMIX_SWITCH\ + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_OUT1, 0x7100) +#define RT298_REC_MIC_SWITCH\ + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7000) +#define RT298_REC_I2S_SWITCH\ + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7100) +#define RT298_REC_LINE_SWITCH\ + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7200) +#define RT298_REC_BEEP_SWITCH\ + VERB_CMD(AC_VERB_SET_AMP_GAIN_MUTE, RT298_MIXER_IN, 0x7300) +#define RT298_DAC_FORMAT\ + VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT298_DAC_OUT1, 0) +#define RT298_ADC_FORMAT\ + VERB_CMD(AC_VERB_SET_STREAM_FORMAT, RT298_ADC_IN1, 0) +#define RT298_COEF_INDEX\ + VERB_CMD(AC_VERB_SET_COEF_INDEX, RT298_VENDOR_REGISTERS, 0) +#define RT298_PROC_COEF\ + VERB_CMD(AC_VERB_SET_PROC_COEF, RT298_VENDOR_REGISTERS, 0) + +/* Index registers */ +#define RT298_A_BIAS_CTRL1 0x01 +#define RT298_A_BIAS_CTRL2 0x02 +#define RT298_POWER_CTRL1 0x03 +#define RT298_A_BIAS_CTRL3 0x04 +#define RT298_POWER_CTRL2 0x08 +#define RT298_I2S_CTRL1 0x09 +#define RT298_I2S_CTRL2 0x0a +#define RT298_CLK_DIV 0x0b +#define RT298_DC_GAIN 0x0d +#define RT298_POWER_CTRL3 0x0f +#define RT298_MIC1_DET_CTRL 0x19 +#define RT298_MISC_CTRL1 0x20 +#define RT298_IRQ_CTRL 0x33 +#define RT298_WIND_FILTER_CTRL 0x46 +#define RT298_PLL_CTRL1 0x49 +#define RT298_CBJ_CTRL1 0x4f +#define RT298_CBJ_CTRL2 0x50 +#define RT298_PLL_CTRL 0x63 +#define RT298_DEPOP_CTRL1 0x66 +#define RT298_DEPOP_CTRL2 0x67 +#define RT298_DEPOP_CTRL3 0x68 +#define RT298_DEPOP_CTRL4 0x69 + +/* SPDIF (0x06) */ +#define RT298_SPDIF_SEL_SFT 0 +#define RT298_SPDIF_SEL_PCM0 0 +#define RT298_SPDIF_SEL_PCM1 1 +#define RT298_SPDIF_SEL_SPOUT 2 +#define RT298_SPDIF_SEL_PP 3 + +/* RECMIX (0x0b) */ +#define RT298_M_REC_BEEP_SFT 0 +#define RT298_M_REC_LINE1_SFT 1 +#define RT298_M_REC_MIC1_SFT 2 +#define RT298_M_REC_I2S_SFT 3 + +/* Front (0x0c) */ +#define RT298_M_FRONT_DAC_SFT 0 +#define RT298_M_FRONT_REC_SFT 1 + +/* SPK-OUT (0x14) */ +#define RT298_M_SPK_MUX_SFT 14 +#define RT298_SPK_SEL_MASK 0x1 +#define RT298_SPK_SEL_SFT 0 +#define RT298_SPK_SEL_F 0 +#define RT298_SPK_SEL_S 1 + +/* HP-OUT (0x21) */ +#define RT298_M_HP_MUX_SFT 14 +#define RT298_HP_SEL_MASK 0x1 +#define RT298_HP_SEL_SFT 0 +#define RT298_HP_SEL_F 0 +#define RT298_HP_SEL_S 1 + +/* ADC (0x22) (0x23) */ +#define RT298_ADC_SEL_MASK 0x7 +#define RT298_ADC_SEL_SFT 0 +#define RT298_ADC_SEL_SURR 0 +#define RT298_ADC_SEL_FRONT 1 +#define RT298_ADC_SEL_DMIC 2 +#define RT298_ADC_SEL_BEEP 4 +#define RT298_ADC_SEL_LINE1 5 +#define RT298_ADC_SEL_I2S 6 +#define RT298_ADC_SEL_MIC1 7 + +#define RT298_SCLK_S_MCLK 0 +#define RT298_SCLK_S_PLL 1 + +enum { + RT298_AIF1, + RT298_AIF2, + RT298_AIFS, +}; + +int rt298_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack); + +#endif /* __RT298_H__ */ + diff --git a/sound/soc/codecs/rt5631.c b/sound/soc/codecs/rt5631.c index 63fba98b322c..1be2bab7dee3 100644 --- a/sound/soc/codecs/rt5631.c +++ b/sound/soc/codecs/rt5631.c @@ -1724,7 +1724,6 @@ static int rt5631_i2c_remove(struct i2c_client *client) static struct i2c_driver rt5631_i2c_driver = { .driver = { .name = "rt5631", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(rt5631_i2c_dt_ids), }, .probe = rt5631_i2c_probe, diff --git a/sound/soc/codecs/rt5640.c b/sound/soc/codecs/rt5640.c index 71bd4a32c8ed..e1ceeb885f7d 100644 --- a/sound/soc/codecs/rt5640.c +++ b/sound/soc/codecs/rt5640.c @@ -51,7 +51,7 @@ static const struct regmap_range_cfg rt5640_ranges[] = { .window_len = 0x1, }, }; -static const struct reg_default init_list[] = { +static const struct reg_sequence init_list[] = { {RT5640_PR_BASE + 0x3d, 0x3600}, {RT5640_PR_BASE + 0x12, 0x0aa8}, {RT5640_PR_BASE + 0x14, 0x0aaa}, @@ -458,10 +458,11 @@ static int set_dmic_clk(struct snd_soc_dapm_widget *w, { struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct rt5640_priv *rt5640 = snd_soc_codec_get_drvdata(codec); - int idx = -EINVAL; - - idx = rl6231_calc_dmic_clk(rt5640->sysclk); + int idx, rate; + rate = rt5640->sysclk / rl6231_get_pre_div(rt5640->regmap, + RT5640_ADDA_CLK1, RT5640_I2S_PD1_SFT); + idx = rl6231_calc_dmic_clk(rate); if (idx < 0) dev_err(codec->dev, "Failed to set DMIC clock\n"); else @@ -983,6 +984,35 @@ static int rt5640_hp_event(struct snd_soc_dapm_widget *w, return 0; } +static int rt5640_lout_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + hp_amp_power_on(codec); + snd_soc_update_bits(codec, RT5640_PWR_ANLG1, + RT5640_PWR_LM, RT5640_PWR_LM); + snd_soc_update_bits(codec, RT5640_OUTPUT, + RT5640_L_MUTE | RT5640_R_MUTE, 0); + break; + + case SND_SOC_DAPM_PRE_PMD: + snd_soc_update_bits(codec, RT5640_OUTPUT, + RT5640_L_MUTE | RT5640_R_MUTE, + RT5640_L_MUTE | RT5640_R_MUTE); + snd_soc_update_bits(codec, RT5640_PWR_ANLG1, + RT5640_PWR_LM, 0); + break; + + default: + return 0; + } + + return 0; +} + static int rt5640_hp_power_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { @@ -1178,13 +1208,16 @@ static const struct snd_soc_dapm_widget rt5640_dapm_widgets[] = { 0, rt5640_spo_l_mix, ARRAY_SIZE(rt5640_spo_l_mix)), SND_SOC_DAPM_MIXER("SPOR MIX", SND_SOC_NOPM, 0, 0, rt5640_spo_r_mix, ARRAY_SIZE(rt5640_spo_r_mix)), - SND_SOC_DAPM_MIXER("LOUT MIX", RT5640_PWR_ANLG1, RT5640_PWR_LM_BIT, 0, + SND_SOC_DAPM_MIXER("LOUT MIX", SND_SOC_NOPM, 0, 0, rt5640_lout_mix, ARRAY_SIZE(rt5640_lout_mix)), SND_SOC_DAPM_SUPPLY_S("Improve HP Amp Drv", 1, SND_SOC_NOPM, 0, 0, rt5640_hp_power_event, SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_PGA_S("HP Amp", 1, SND_SOC_NOPM, 0, 0, rt5640_hp_event, SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), + SND_SOC_DAPM_PGA_S("LOUT amp", 1, SND_SOC_NOPM, 0, 0, + rt5640_lout_event, + SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMU), SND_SOC_DAPM_SUPPLY("HP L Amp", RT5640_PWR_ANLG1, RT5640_PWR_HP_L_BIT, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("HP R Amp", RT5640_PWR_ANLG1, @@ -1499,8 +1532,10 @@ static const struct snd_soc_dapm_route rt5640_dapm_routes[] = { {"HP R Playback", "Switch", "HP Amp"}, {"HPOL", NULL, "HP L Playback"}, {"HPOR", NULL, "HP R Playback"}, - {"LOUTL", NULL, "LOUT MIX"}, - {"LOUTR", NULL, "LOUT MIX"}, + + {"LOUT amp", NULL, "LOUT MIX"}, + {"LOUTL", NULL, "LOUT amp"}, + {"LOUTR", NULL, "LOUT amp"}, }; static const struct snd_soc_dapm_route rt5640_specific_dapm_routes[] = { @@ -2206,7 +2241,7 @@ static int rt5640_i2c_probe(struct i2c_client *i2c, regmap_read(rt5640->regmap, RT5640_VENDOR_ID2, &val); if (val != RT5640_DEVICE_ID) { dev_err(&i2c->dev, - "Device with ID register %x is not rt5640/39\n", val); + "Device with ID register %#x is not rt5640/39\n", val); return -ENODEV; } @@ -2241,7 +2276,6 @@ static int rt5640_i2c_remove(struct i2c_client *i2c) static struct i2c_driver rt5640_i2c_driver = { .driver = { .name = "rt5640", - .owner = THIS_MODULE, .acpi_match_table = ACPI_PTR(rt5640_acpi_match), .of_match_table = of_match_ptr(rt5640_of_match), }, diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index df27ec12fce6..4972bf3efa91 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -21,6 +21,7 @@ #include <linux/gpio/consumer.h> #include <linux/acpi.h> #include <linux/dmi.h> +#include <linux/regulator/consumer.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> @@ -54,7 +55,7 @@ static const struct regmap_range_cfg rt5645_ranges[] = { }, }; -static const struct reg_default init_list[] = { +static const struct reg_sequence init_list[] = { {RT5645_PR_BASE + 0x3d, 0x3600}, {RT5645_PR_BASE + 0x1c, 0xfd20}, {RT5645_PR_BASE + 0x20, 0x611f}, @@ -63,7 +64,7 @@ static const struct reg_default init_list[] = { }; #define RT5645_INIT_REG_LEN ARRAY_SIZE(init_list) -static const struct reg_default rt5650_init_list[] = { +static const struct reg_sequence rt5650_init_list[] = { {0xf6, 0x0100}, }; @@ -223,6 +224,39 @@ static const struct reg_default rt5645_reg[] = { { 0xff, 0x6308 }, }; +static const char *const rt5645_supply_names[] = { + "avdd", + "cpvdd", +}; + +struct rt5645_priv { + struct snd_soc_codec *codec; + struct rt5645_platform_data pdata; + struct regmap *regmap; + struct i2c_client *i2c; + struct gpio_desc *gpiod_hp_det; + struct snd_soc_jack *hp_jack; + struct snd_soc_jack *mic_jack; + struct snd_soc_jack *btn_jack; + struct delayed_work jack_detect_work; + struct regulator_bulk_data supplies[ARRAY_SIZE(rt5645_supply_names)]; + + int codec_type; + int sysclk; + int sysclk_src; + int lrck[RT5645_AIFS]; + int bclk[RT5645_AIFS]; + int master[RT5645_AIFS]; + + int pll_src; + int pll_in; + int pll_out; + + int jack_type; + bool en_button_func; + bool hp_on; +}; + static int rt5645_reset(struct snd_soc_codec *codec) { return snd_soc_write(codec, RT5645_RESET, 0); @@ -360,6 +394,7 @@ static bool rt5645_readable_register(struct device *dev, unsigned int reg) case RT5645_DEPOP_M1: case RT5645_DEPOP_M2: case RT5645_DEPOP_M3: + case RT5645_CHARGE_PUMP: case RT5645_MICBIAS: case RT5645_A_JD_CTRL1: case RT5645_VAD_CTRL4: @@ -509,10 +544,11 @@ static int set_dmic_clk(struct snd_soc_dapm_widget *w, { struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); - int idx = -EINVAL; - - idx = rl6231_calc_dmic_clk(rt5645->sysclk); + int idx, rate; + rate = rt5645->sysclk / rl6231_get_pre_div(rt5645->regmap, + RT5645_ADDA_CLK1, RT5645_I2S_PD1_SFT); + idx = rl6231_calc_dmic_clk(rate); if (idx < 0) dev_err(codec->dev, "Failed to set DMIC clock\n"); else @@ -1330,15 +1366,23 @@ static void hp_amp_power(struct snd_soc_codec *codec, int on) if (on) { if (hp_amp_power_count <= 0) { if (rt5645->codec_type == CODEC_TYPE_RT5650) { + snd_soc_write(codec, RT5645_DEPOP_M2, 0x3100); snd_soc_write(codec, RT5645_CHARGE_PUMP, 0x0e06); - snd_soc_write(codec, RT5645_DEPOP_M1, 0x001d); + snd_soc_write(codec, RT5645_DEPOP_M1, 0x000d); + regmap_write(rt5645->regmap, RT5645_PR_BASE + + RT5645_HP_DCC_INT1, 0x9f01); + msleep(20); + snd_soc_update_bits(codec, RT5645_DEPOP_M1, + RT5645_HP_CO_MASK, RT5645_HP_CO_EN); regmap_write(rt5645->regmap, RT5645_PR_BASE + 0x3e, 0x7400); snd_soc_write(codec, RT5645_DEPOP_M3, 0x0737); regmap_write(rt5645->regmap, RT5645_PR_BASE + RT5645_MAMP_INT_REG2, 0xfc00); snd_soc_write(codec, RT5645_DEPOP_M2, 0x1140); + mdelay(5); + rt5645->hp_on = true; } else { /* depop parameters */ snd_soc_update_bits(codec, RT5645_DEPOP_M2, @@ -1552,6 +1596,27 @@ static int rt5645_bst2_event(struct snd_soc_dapm_widget *w, return 0; } +static int rt5650_hp_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *k, int event) +{ + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); + struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + if (rt5645->hp_on) { + msleep(100); + rt5645->hp_on = false; + } + break; + + default: + return 0; + } + + return 0; +} + static const struct snd_soc_dapm_widget rt5645_dapm_widgets[] = { SND_SOC_DAPM_SUPPLY("LDO2", RT5645_PWR_MIXER, RT5645_PWR_LDO2_BIT, 0, NULL, 0), @@ -1696,15 +1761,6 @@ static const struct snd_soc_dapm_widget rt5645_dapm_widgets[] = { SND_SOC_DAPM_PGA("IF1_ADC4", SND_SOC_NOPM, 0, 0, NULL, 0), /* IF1 2 Mux */ - SND_SOC_DAPM_MUX("RT5645 IF1 ADC1 Swap Mux", SND_SOC_NOPM, - 0, 0, &rt5645_if1_adc1_in_mux), - SND_SOC_DAPM_MUX("RT5645 IF1 ADC2 Swap Mux", SND_SOC_NOPM, - 0, 0, &rt5645_if1_adc2_in_mux), - SND_SOC_DAPM_MUX("RT5645 IF1 ADC3 Swap Mux", SND_SOC_NOPM, - 0, 0, &rt5645_if1_adc3_in_mux), - SND_SOC_DAPM_MUX("RT5645 IF1 ADC Mux", SND_SOC_NOPM, - 0, 0, &rt5645_if1_adc_in_mux), - SND_SOC_DAPM_MUX("IF2 ADC Mux", SND_SOC_NOPM, 0, 0, &rt5645_if2_adc_in_mux), @@ -1715,14 +1771,6 @@ static const struct snd_soc_dapm_widget rt5645_dapm_widgets[] = { SND_SOC_DAPM_PGA("IF1 DAC1", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF1 DAC2", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF1 DAC3", SND_SOC_NOPM, 0, 0, NULL, 0), - SND_SOC_DAPM_MUX("RT5645 IF1 DAC1 L Mux", SND_SOC_NOPM, 0, 0, - &rt5645_if1_dac0_tdm_sel_mux), - SND_SOC_DAPM_MUX("RT5645 IF1 DAC1 R Mux", SND_SOC_NOPM, 0, 0, - &rt5645_if1_dac1_tdm_sel_mux), - SND_SOC_DAPM_MUX("RT5645 IF1 DAC2 L Mux", SND_SOC_NOPM, 0, 0, - &rt5645_if1_dac2_tdm_sel_mux), - SND_SOC_DAPM_MUX("RT5645 IF1 DAC2 R Mux", SND_SOC_NOPM, 0, 0, - &rt5645_if1_dac3_tdm_sel_mux), SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF1 ADC L", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("IF1 ADC R", SND_SOC_NOPM, 0, 0, NULL, 0), @@ -1853,6 +1901,26 @@ static const struct snd_soc_dapm_widget rt5645_dapm_widgets[] = { SND_SOC_DAPM_OUTPUT("PDM1R"), SND_SOC_DAPM_OUTPUT("SPOL"), SND_SOC_DAPM_OUTPUT("SPOR"), + SND_SOC_DAPM_POST("DAPM_POST", rt5650_hp_event), +}; + +static const struct snd_soc_dapm_widget rt5645_specific_dapm_widgets[] = { + SND_SOC_DAPM_MUX("RT5645 IF1 DAC1 L Mux", SND_SOC_NOPM, 0, 0, + &rt5645_if1_dac0_tdm_sel_mux), + SND_SOC_DAPM_MUX("RT5645 IF1 DAC1 R Mux", SND_SOC_NOPM, 0, 0, + &rt5645_if1_dac1_tdm_sel_mux), + SND_SOC_DAPM_MUX("RT5645 IF1 DAC2 L Mux", SND_SOC_NOPM, 0, 0, + &rt5645_if1_dac2_tdm_sel_mux), + SND_SOC_DAPM_MUX("RT5645 IF1 DAC2 R Mux", SND_SOC_NOPM, 0, 0, + &rt5645_if1_dac3_tdm_sel_mux), + SND_SOC_DAPM_MUX("RT5645 IF1 ADC Mux", SND_SOC_NOPM, + 0, 0, &rt5645_if1_adc_in_mux), + SND_SOC_DAPM_MUX("RT5645 IF1 ADC1 Swap Mux", SND_SOC_NOPM, + 0, 0, &rt5645_if1_adc1_in_mux), + SND_SOC_DAPM_MUX("RT5645 IF1 ADC2 Swap Mux", SND_SOC_NOPM, + 0, 0, &rt5645_if1_adc2_in_mux), + SND_SOC_DAPM_MUX("RT5645 IF1 ADC3 Swap Mux", SND_SOC_NOPM, + 0, 0, &rt5645_if1_adc3_in_mux), }; static const struct snd_soc_dapm_widget rt5650_specific_dapm_widgets[] = { @@ -2641,7 +2709,7 @@ static int rt5645_set_bias_level(struct snd_soc_codec *codec, switch (level) { case SND_SOC_BIAS_PREPARE: - if (SND_SOC_BIAS_STANDBY == codec->dapm.bias_level) { + if (SND_SOC_BIAS_STANDBY == snd_soc_codec_get_bias_level(codec)) { snd_soc_update_bits(codec, RT5645_PWR_ANLG1, RT5645_PWR_VREF1 | RT5645_PWR_MB | RT5645_PWR_BG | RT5645_PWR_VREF2, @@ -2685,94 +2753,15 @@ static int rt5645_set_bias_level(struct snd_soc_codec *codec, return 0; } -static int rt5650_calibration(struct rt5645_priv *rt5645) -{ - int val, i; - int ret = -1; - - regcache_cache_bypass(rt5645->regmap, true); - regmap_write(rt5645->regmap, RT5645_RESET, 0); - regmap_write(rt5645->regmap, RT5645_GEN_CTRL3, 0x0800); - regmap_write(rt5645->regmap, RT5645_PR_BASE + RT5645_CHOP_DAC_ADC, - 0x3600); - regmap_write(rt5645->regmap, RT5645_PR_BASE + 0x25, 0x7000); - regmap_write(rt5645->regmap, RT5645_I2S1_SDP, 0x8008); - /* headset type */ - regmap_write(rt5645->regmap, RT5645_GEN_CTRL1, 0x2061); - regmap_write(rt5645->regmap, RT5645_CHARGE_PUMP, 0x0006); - regmap_write(rt5645->regmap, RT5645_PWR_ANLG1, 0x2012); - regmap_write(rt5645->regmap, RT5645_PWR_MIXER, 0x0002); - regmap_write(rt5645->regmap, RT5645_PWR_VOL, 0x0020); - regmap_write(rt5645->regmap, RT5645_JD_CTRL3, 0x00f0); - regmap_write(rt5645->regmap, RT5645_IN1_CTRL1, 0x0006); - regmap_write(rt5645->regmap, RT5645_IN1_CTRL2, 0x1827); - regmap_write(rt5645->regmap, RT5645_IN1_CTRL2, 0x0827); - msleep(400); - /* Inline command */ - regmap_write(rt5645->regmap, RT5645_DEPOP_M1, 0x0001); - regmap_write(rt5645->regmap, RT5650_4BTN_IL_CMD2, 0xc000); - regmap_write(rt5645->regmap, RT5650_4BTN_IL_CMD1, 0x0008); - /* Calbration */ - regmap_write(rt5645->regmap, RT5645_GLB_CLK, 0x8000); - regmap_write(rt5645->regmap, RT5645_DEPOP_M1, 0x0000); - regmap_write(rt5645->regmap, RT5650_4BTN_IL_CMD2, 0xc000); - regmap_write(rt5645->regmap, RT5650_4BTN_IL_CMD1, 0x0008); - regmap_write(rt5645->regmap, RT5645_PWR_DIG2, 0x8800); - regmap_write(rt5645->regmap, RT5645_PWR_ANLG1, 0xe8fa); - regmap_write(rt5645->regmap, RT5645_PWR_ANLG2, 0x8c04); - regmap_write(rt5645->regmap, RT5645_DEPOP_M2, 0x3100); - regmap_write(rt5645->regmap, RT5645_CHARGE_PUMP, 0x0e06); - regmap_write(rt5645->regmap, RT5645_BASS_BACK, 0x8a13); - regmap_write(rt5645->regmap, RT5645_GEN_CTRL3, 0x0820); - regmap_write(rt5645->regmap, RT5645_DEPOP_M1, 0x000d); - /* Power on and Calbration */ - regmap_write(rt5645->regmap, RT5645_PR_BASE + RT5645_HP_DCC_INT1, - 0x9f01); - msleep(200); - for (i = 0; i < 5; i++) { - regmap_read(rt5645->regmap, RT5645_PR_BASE + 0x7a, &val); - if (val != 0 && val != 0x3f3f) { - ret = 0; - break; - } - msleep(50); - } - pr_debug("%s: PR-7A = 0x%x\n", __func__, val); - - /* mute */ - regmap_write(rt5645->regmap, RT5645_PR_BASE + 0x3e, 0x7400); - regmap_write(rt5645->regmap, RT5645_DEPOP_M3, 0x0737); - regmap_write(rt5645->regmap, RT5645_PR_BASE + RT5645_MAMP_INT_REG2, - 0xfc00); - regmap_write(rt5645->regmap, RT5645_DEPOP_M2, 0x1140); - regmap_write(rt5645->regmap, RT5645_DEPOP_M1, 0x0000); - regmap_write(rt5645->regmap, RT5645_GEN_CTRL2, 0x4020); - regmap_write(rt5645->regmap, RT5645_PWR_ANLG2, 0x0006); - regmap_write(rt5645->regmap, RT5645_PWR_DIG2, 0x0000); - msleep(350); - - regcache_cache_bypass(rt5645->regmap, false); - - return ret; -} - static void rt5645_enable_push_button_irq(struct snd_soc_codec *codec, bool enable) { - struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); + struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec); if (enable) { - snd_soc_dapm_mutex_lock(&codec->dapm); - snd_soc_dapm_force_enable_pin_unlocked(&codec->dapm, - "ADC L power"); - snd_soc_dapm_force_enable_pin_unlocked(&codec->dapm, - "ADC R power"); - snd_soc_dapm_force_enable_pin_unlocked(&codec->dapm, - "LDO2"); - snd_soc_dapm_force_enable_pin_unlocked(&codec->dapm, - "Mic Det Power"); - snd_soc_dapm_sync_unlocked(&codec->dapm); - snd_soc_dapm_mutex_unlock(&codec->dapm); + snd_soc_dapm_force_enable_pin(dapm, "ADC L power"); + snd_soc_dapm_force_enable_pin(dapm, "ADC R power"); + snd_soc_dapm_sync(dapm); snd_soc_update_bits(codec, RT5645_INT_IRQ_ST, 0x8, 0x8); @@ -2785,36 +2774,26 @@ static void rt5645_enable_push_button_irq(struct snd_soc_codec *codec, snd_soc_update_bits(codec, RT5650_4BTN_IL_CMD2, 0x8000, 0x0); snd_soc_update_bits(codec, RT5645_INT_IRQ_ST, 0x8, 0x0); - snd_soc_dapm_mutex_lock(&codec->dapm); - snd_soc_dapm_disable_pin_unlocked(&codec->dapm, - "ADC L power"); - snd_soc_dapm_disable_pin_unlocked(&codec->dapm, - "ADC R power"); - if (rt5645->pdata.jd_mode == 0) - snd_soc_dapm_disable_pin_unlocked(&codec->dapm, - "LDO2"); - snd_soc_dapm_disable_pin_unlocked(&codec->dapm, - "Mic Det Power"); - snd_soc_dapm_sync_unlocked(&codec->dapm); - snd_soc_dapm_mutex_unlock(&codec->dapm); + snd_soc_dapm_disable_pin(dapm, "ADC L power"); + snd_soc_dapm_disable_pin(dapm, "ADC R power"); + snd_soc_dapm_sync(dapm); } } static int rt5645_jack_detect(struct snd_soc_codec *codec, int jack_insert) { + struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec); struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); unsigned int val; if (jack_insert) { regmap_write(rt5645->regmap, RT5645_CHARGE_PUMP, 0x0006); - if (codec->component.card->instantiated) { - /* for jack type detect */ - snd_soc_dapm_force_enable_pin(&codec->dapm, "LDO2"); - snd_soc_dapm_force_enable_pin(&codec->dapm, - "Mic Det Power"); - snd_soc_dapm_sync(&codec->dapm); - } else { + /* for jack type detect */ + snd_soc_dapm_force_enable_pin(dapm, "LDO2"); + snd_soc_dapm_force_enable_pin(dapm, "Mic Det Power"); + snd_soc_dapm_sync(dapm); + if (!dapm->card->instantiated) { /* Power up necessary bits for JD if dapm is not ready yet */ regmap_update_bits(rt5645->regmap, RT5645_PWR_ANLG1, @@ -2827,14 +2806,15 @@ static int rt5645_jack_detect(struct snd_soc_codec *codec, int jack_insert) } regmap_write(rt5645->regmap, RT5645_JD_CTRL3, 0x00f0); - regmap_write(rt5645->regmap, RT5645_IN1_CTRL1, 0x0006); - regmap_update_bits(rt5645->regmap, - RT5645_IN1_CTRL2, 0x1000, 0x1000); + regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL2, + RT5645_CBJ_MN_JD, RT5645_CBJ_MN_JD); + regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1, + RT5645_CBJ_BST1_EN, RT5645_CBJ_BST1_EN); msleep(100); - regmap_update_bits(rt5645->regmap, - RT5645_IN1_CTRL2, 0x1000, 0x0000); + regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL2, + RT5645_CBJ_MN_JD, 0); - msleep(450); + msleep(600); regmap_read(rt5645->regmap, RT5645_IN1_CTRL3, &val); val &= 0x7; dev_dbg(codec->dev, "val = %d\n", val); @@ -2845,43 +2825,46 @@ static int rt5645_jack_detect(struct snd_soc_codec *codec, int jack_insert) rt5645_enable_push_button_irq(codec, true); } } else { - if (codec->component.card->instantiated) { - snd_soc_dapm_disable_pin(&codec->dapm, - "Mic Det Power"); - snd_soc_dapm_sync(&codec->dapm); - } else - regmap_update_bits(rt5645->regmap, - RT5645_PWR_VOL, RT5645_PWR_MIC_DET, 0); + snd_soc_dapm_disable_pin(dapm, "Mic Det Power"); + snd_soc_dapm_sync(dapm); rt5645->jack_type = SND_JACK_HEADPHONE; } + snd_soc_update_bits(codec, RT5645_CHARGE_PUMP, 0x0300, 0x0200); + snd_soc_write(codec, RT5645_DEPOP_M1, 0x001d); + snd_soc_write(codec, RT5645_DEPOP_M1, 0x0001); } else { /* jack out */ rt5645->jack_type = 0; + + regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL2, + RT5645_CBJ_MN_JD, RT5645_CBJ_MN_JD); + regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1, + RT5645_CBJ_BST1_EN, 0); + if (rt5645->en_button_func) rt5645_enable_push_button_irq(codec, false); - else { - if (codec->component.card->instantiated) { - if (rt5645->pdata.jd_mode == 0) - snd_soc_dapm_disable_pin(&codec->dapm, - "LDO2"); - snd_soc_dapm_disable_pin(&codec->dapm, - "Mic Det Power"); - snd_soc_dapm_sync(&codec->dapm); - } else { - if (rt5645->pdata.jd_mode == 0) - regmap_update_bits(rt5645->regmap, - RT5645_PWR_MIXER, - RT5645_PWR_LDO2, 0); - regmap_update_bits(rt5645->regmap, - RT5645_PWR_VOL, RT5645_PWR_MIC_DET, 0); - } - } + + if (rt5645->pdata.jd_mode == 0) + snd_soc_dapm_disable_pin(dapm, "LDO2"); + snd_soc_dapm_disable_pin(dapm, "Mic Det Power"); + snd_soc_dapm_sync(dapm); } return rt5645->jack_type; } -static int rt5645_irq_detection(struct rt5645_priv *rt5645); +static int rt5645_button_detect(struct snd_soc_codec *codec) +{ + int btn_type, val; + + val = snd_soc_read(codec, RT5650_4BTN_IL_CMD1); + pr_debug("val=0x%x\n", val); + btn_type = val & 0xfff0; + snd_soc_write(codec, RT5650_4BTN_IL_CMD1, val); + + return btn_type; +} + static irqreturn_t rt5645_irq(int irq, void *data); int rt5645_set_jack_detect(struct snd_soc_codec *codec, @@ -2912,36 +2895,11 @@ static void rt5645_jack_detect_work(struct work_struct *work) { struct rt5645_priv *rt5645 = container_of(work, struct rt5645_priv, jack_detect_work.work); - - rt5645_irq_detection(rt5645); -} - -static irqreturn_t rt5645_irq(int irq, void *data) -{ - struct rt5645_priv *rt5645 = data; - - queue_delayed_work(system_power_efficient_wq, - &rt5645->jack_detect_work, msecs_to_jiffies(250)); - - return IRQ_HANDLED; -} - -static int rt5645_button_detect(struct snd_soc_codec *codec) -{ - int btn_type, val; - - val = snd_soc_read(codec, RT5650_4BTN_IL_CMD1); - pr_debug("val=0x%x\n", val); - btn_type = val & 0xfff0; - snd_soc_write(codec, RT5650_4BTN_IL_CMD1, val); - - return btn_type; -} - -static int rt5645_irq_detection(struct rt5645_priv *rt5645) -{ int val, btn_type, gpio_state = 0, report = 0; + if (!rt5645->codec) + return; + switch (rt5645->pdata.jd_mode) { case 0: /* Not using rt5645 JD */ if (rt5645->gpiod_hp_det) { @@ -2954,7 +2912,7 @@ static int rt5645_irq_detection(struct rt5645_priv *rt5645) report, SND_JACK_HEADPHONE); snd_soc_jack_report(rt5645->mic_jack, report, SND_JACK_MICROPHONE); - return report; + return; case 1: /* 2 port */ val = snd_soc_read(rt5645->codec, RT5645_A_JD_CTRL1) & 0x0070; break; @@ -3036,27 +2994,39 @@ static int rt5645_irq_detection(struct rt5645_priv *rt5645) snd_soc_jack_report(rt5645->btn_jack, report, SND_JACK_BTN_0 | SND_JACK_BTN_1 | SND_JACK_BTN_2 | SND_JACK_BTN_3); +} + +static irqreturn_t rt5645_irq(int irq, void *data) +{ + struct rt5645_priv *rt5645 = data; + + queue_delayed_work(system_power_efficient_wq, + &rt5645->jack_detect_work, msecs_to_jiffies(250)); - return report; + return IRQ_HANDLED; } static int rt5645_probe(struct snd_soc_codec *codec) { + struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec); struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); rt5645->codec = codec; switch (rt5645->codec_type) { case CODEC_TYPE_RT5645: - snd_soc_dapm_add_routes(&codec->dapm, + snd_soc_dapm_new_controls(dapm, + rt5645_specific_dapm_widgets, + ARRAY_SIZE(rt5645_specific_dapm_widgets)); + snd_soc_dapm_add_routes(dapm, rt5645_specific_dapm_routes, ARRAY_SIZE(rt5645_specific_dapm_routes)); break; case CODEC_TYPE_RT5650: - snd_soc_dapm_new_controls(&codec->dapm, + snd_soc_dapm_new_controls(dapm, rt5650_specific_dapm_widgets, ARRAY_SIZE(rt5650_specific_dapm_widgets)); - snd_soc_dapm_add_routes(&codec->dapm, + snd_soc_dapm_add_routes(dapm, rt5650_specific_dapm_routes, ARRAY_SIZE(rt5650_specific_dapm_routes)); break; @@ -3066,9 +3036,9 @@ static int rt5645_probe(struct snd_soc_codec *codec) /* for JD function */ if (rt5645->pdata.jd_mode) { - snd_soc_dapm_force_enable_pin(&codec->dapm, "JD Power"); - snd_soc_dapm_force_enable_pin(&codec->dapm, "LDO2"); - snd_soc_dapm_sync(&codec->dapm); + snd_soc_dapm_force_enable_pin(dapm, "JD Power"); + snd_soc_dapm_force_enable_pin(dapm, "LDO2"); + snd_soc_dapm_sync(dapm); } return 0; @@ -3109,7 +3079,7 @@ static int rt5645_resume(struct snd_soc_codec *codec) #define RT5645_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) -static struct snd_soc_dai_ops rt5645_aif_dai_ops = { +static const struct snd_soc_dai_ops rt5645_aif_dai_ops = { .hw_params = rt5645_hw_params, .set_fmt = rt5645_set_dai_fmt, .set_sysclk = rt5645_set_dai_sysclk, @@ -3220,7 +3190,7 @@ static int strago_quirk_cb(const struct dmi_system_id *id) return 1; } -static struct dmi_system_id dmi_platform_intel_braswell[] = { +static const struct dmi_system_id dmi_platform_intel_braswell[] = { { .ident = "Intel Strago", .callback = strago_quirk_cb, @@ -3228,6 +3198,13 @@ static struct dmi_system_id dmi_platform_intel_braswell[] = { DMI_MATCH(DMI_PRODUCT_NAME, "Strago"), }, }, + { + .ident = "Google Celes", + .callback = strago_quirk_cb, + .matches = { + DMI_MATCH(DMI_PRODUCT_NAME, "Celes"), + }, + }, { } }; @@ -3250,7 +3227,7 @@ static int rt5645_i2c_probe(struct i2c_client *i2c, { struct rt5645_platform_data *pdata = dev_get_platdata(&i2c->dev); struct rt5645_priv *rt5645; - int ret; + int ret, i; unsigned int val; rt5645 = devm_kzalloc(&i2c->dev, sizeof(struct rt5645_priv), @@ -3284,6 +3261,24 @@ static int rt5645_i2c_probe(struct i2c_client *i2c, return ret; } + for (i = 0; i < ARRAY_SIZE(rt5645->supplies); i++) + rt5645->supplies[i].supply = rt5645_supply_names[i]; + + ret = devm_regulator_bulk_get(&i2c->dev, + ARRAY_SIZE(rt5645->supplies), + rt5645->supplies); + if (ret) { + dev_err(&i2c->dev, "Failed to request supplies: %d\n", ret); + return ret; + } + + ret = regulator_bulk_enable(ARRAY_SIZE(rt5645->supplies), + rt5645->supplies); + if (ret) { + dev_err(&i2c->dev, "Failed to enable supplies: %d\n", ret); + return ret; + } + regmap_read(rt5645->regmap, RT5645_VENDOR_ID2, &val); switch (val) { @@ -3295,16 +3290,10 @@ static int rt5645_i2c_probe(struct i2c_client *i2c, break; default: dev_err(&i2c->dev, - "Device with ID register %x is not rt5645 or rt5650\n", + "Device with ID register %#x is not rt5645 or rt5650\n", val); - return -ENODEV; - } - - if (rt5645->codec_type == CODEC_TYPE_RT5650) { - ret = rt5650_calibration(rt5645); - - if (ret < 0) - pr_err("calibration failed!\n"); + ret = -ENODEV; + goto err_enable; } regmap_write(rt5645->regmap, RT5645_RESET, 0); @@ -3337,6 +3326,8 @@ static int rt5645_i2c_probe(struct i2c_client *i2c, break; case RT5645_DMIC_DATA_GPIO5: + regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, + RT5645_I2S2_DAC_PIN_MASK, RT5645_I2S2_DAC_PIN_GPIO); regmap_update_bits(rt5645->regmap, RT5645_DMIC_CTRL1, RT5645_DMIC_1_DP_MASK, RT5645_DMIC_1_DP_GPIO5); regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, @@ -3392,8 +3383,6 @@ static int rt5645_i2c_probe(struct i2c_client *i2c, regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL3, RT5645_IRQ_CLK_GATE_CTRL, RT5645_IRQ_CLK_GATE_CTRL); - regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1, - RT5645_CBJ_BST1_EN, RT5645_CBJ_BST1_EN); regmap_update_bits(rt5645->regmap, RT5645_MICBIAS, RT5645_IRQ_CLK_INT, RT5645_IRQ_CLK_INT); regmap_update_bits(rt5645->regmap, RT5645_IRQ_CTRL2, @@ -3433,12 +3422,25 @@ static int rt5645_i2c_probe(struct i2c_client *i2c, ret = request_threaded_irq(rt5645->i2c->irq, NULL, rt5645_irq, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | IRQF_ONESHOT, "rt5645", rt5645); - if (ret) + if (ret) { dev_err(&i2c->dev, "Failed to reguest IRQ: %d\n", ret); + goto err_enable; + } } - return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5645, - rt5645_dai, ARRAY_SIZE(rt5645_dai)); + ret = snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5645, + rt5645_dai, ARRAY_SIZE(rt5645_dai)); + if (ret) + goto err_irq; + + return 0; + +err_irq: + if (rt5645->i2c->irq) + free_irq(rt5645->i2c->irq, rt5645); +err_enable: + regulator_bulk_disable(ARRAY_SIZE(rt5645->supplies), rt5645->supplies); + return ret; } static int rt5645_i2c_remove(struct i2c_client *i2c) @@ -3451,18 +3453,31 @@ static int rt5645_i2c_remove(struct i2c_client *i2c) cancel_delayed_work_sync(&rt5645->jack_detect_work); snd_soc_unregister_codec(&i2c->dev); + regulator_bulk_disable(ARRAY_SIZE(rt5645->supplies), rt5645->supplies); return 0; } +static void rt5645_i2c_shutdown(struct i2c_client *i2c) +{ + struct rt5645_priv *rt5645 = i2c_get_clientdata(i2c); + + regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL3, + RT5645_RING2_SLEEVE_GND, RT5645_RING2_SLEEVE_GND); + regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL2, RT5645_CBJ_MN_JD, + RT5645_CBJ_MN_JD); + regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1, RT5645_CBJ_BST1_EN, + 0); +} + static struct i2c_driver rt5645_i2c_driver = { .driver = { .name = "rt5645", - .owner = THIS_MODULE, .acpi_match_table = ACPI_PTR(rt5645_acpi_match), }, .probe = rt5645_i2c_probe, - .remove = rt5645_i2c_remove, + .remove = rt5645_i2c_remove, + .shutdown = rt5645_i2c_shutdown, .id_table = rt5645_i2c_id, }; module_i2c_driver(rt5645_i2c_driver); diff --git a/sound/soc/codecs/rt5645.h b/sound/soc/codecs/rt5645.h index 0353a6a273ab..0e4cfc6ac649 100644 --- a/sound/soc/codecs/rt5645.h +++ b/sound/soc/codecs/rt5645.h @@ -1693,6 +1693,10 @@ #define RT5645_GP6_PIN_SFT 6 #define RT5645_GP6_PIN_GPIO6 (0x0 << 6) #define RT5645_GP6_PIN_DMIC2_SDA (0x1 << 6) +#define RT5645_I2S2_DAC_PIN_MASK (0x1 << 4) +#define RT5645_I2S2_DAC_PIN_SFT 4 +#define RT5645_I2S2_DAC_PIN_I2S (0x0 << 4) +#define RT5645_I2S2_DAC_PIN_GPIO (0x1 << 4) #define RT5645_GP8_PIN_MASK (0x1 << 3) #define RT5645_GP8_PIN_SFT 3 #define RT5645_GP8_PIN_GPIO8 (0x0 << 3) @@ -2111,6 +2115,7 @@ enum { #define RT5645_JD_PSV_MODE (0x1 << 12) #define RT5645_IRQ_CLK_GATE_CTRL (0x1 << 11) #define RT5645_MICINDET_MANU (0x1 << 7) +#define RT5645_RING2_SLEEVE_GND (0x1 << 5) /* Vendor ID (0xfd) */ #define RT5645_VER_C 0x2 @@ -2177,32 +2182,6 @@ enum { int rt5645_sel_asrc_clk_src(struct snd_soc_codec *codec, unsigned int filter_mask, unsigned int clk_src); -struct rt5645_priv { - struct snd_soc_codec *codec; - struct rt5645_platform_data pdata; - struct regmap *regmap; - struct i2c_client *i2c; - struct gpio_desc *gpiod_hp_det; - struct snd_soc_jack *hp_jack; - struct snd_soc_jack *mic_jack; - struct snd_soc_jack *btn_jack; - struct delayed_work jack_detect_work; - - int codec_type; - int sysclk; - int sysclk_src; - int lrck[RT5645_AIFS]; - int bclk[RT5645_AIFS]; - int master[RT5645_AIFS]; - - int pll_src; - int pll_in; - int pll_out; - - int jack_type; - bool en_button_func; -}; - int rt5645_set_jack_detect(struct snd_soc_codec *codec, struct snd_soc_jack *hp_jack, struct snd_soc_jack *mic_jack, struct snd_soc_jack *btn_jack); diff --git a/sound/soc/codecs/rt5651.c b/sound/soc/codecs/rt5651.c index a7f456ca8547..1d4031818966 100644 --- a/sound/soc/codecs/rt5651.c +++ b/sound/soc/codecs/rt5651.c @@ -46,7 +46,7 @@ static const struct regmap_range_cfg rt5651_ranges[] = { .window_len = 0x1, }, }; -static struct reg_default init_list[] = { +static const struct reg_sequence init_list[] = { {RT5651_PR_BASE + 0x3d, 0x3e00}, }; @@ -377,10 +377,11 @@ static int set_dmic_clk(struct snd_soc_dapm_widget *w, { struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct rt5651_priv *rt5651 = snd_soc_codec_get_drvdata(codec); - int idx = -EINVAL; - - idx = rl6231_calc_dmic_clk(rt5651->sysclk); + int idx, rate; + rate = rt5651->sysclk / rl6231_get_pre_div(rt5651->regmap, + RT5651_ADDA_CLK1, RT5651_I2S_PD1_SFT); + idx = rl6231_calc_dmic_clk(rate); if (idx < 0) dev_err(codec->dev, "Failed to set DMIC clock\n"); else @@ -1768,7 +1769,7 @@ static int rt5651_i2c_probe(struct i2c_client *i2c, regmap_read(rt5651->regmap, RT5651_DEVICE_ID, &ret); if (ret != RT5651_DEVICE_ID_VALUE) { dev_err(&i2c->dev, - "Device with ID register %x is not rt5651\n", ret); + "Device with ID register %#x is not rt5651\n", ret); return -ENODEV; } @@ -1805,7 +1806,6 @@ static int rt5651_i2c_remove(struct i2c_client *i2c) static struct i2c_driver rt5651_i2c_driver = { .driver = { .name = "rt5651", - .owner = THIS_MODULE, }, .probe = rt5651_i2c_probe, .remove = rt5651_i2c_remove, diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c index 7ce8d065c80e..49a9e7049e2b 100644 --- a/sound/soc/codecs/rt5670.c +++ b/sound/soc/codecs/rt5670.c @@ -51,7 +51,7 @@ static const struct regmap_range_cfg rt5670_ranges[] = { .window_len = 0x1, }, }; -static const struct reg_default init_list[] = { +static const struct reg_sequence init_list[] = { { RT5670_PR_BASE + 0x14, 0x9a8a }, { RT5670_PR_BASE + 0x38, 0x3ba1 }, { RT5670_PR_BASE + 0x3d, 0x3640 }, @@ -682,10 +682,11 @@ static int set_dmic_clk(struct snd_soc_dapm_widget *w, { struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct rt5670_priv *rt5670 = snd_soc_codec_get_drvdata(codec); - int idx = -EINVAL; - - idx = rl6231_calc_dmic_clk(rt5670->sysclk); + int idx, rate; + rate = rt5670->sysclk / rl6231_get_pre_div(rt5670->regmap, + RT5670_ADDA_CLK1, RT5670_I2S_PD1_SFT); + idx = rl6231_calc_dmic_clk(rate); if (idx < 0) dev_err(codec->dev, "Failed to set DMIC clock\n"); else @@ -2719,7 +2720,7 @@ static int rt5670_resume(struct snd_soc_codec *codec) #define RT5670_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) -static struct snd_soc_dai_ops rt5670_aif_dai_ops = { +static const struct snd_soc_dai_ops rt5670_aif_dai_ops = { .hw_params = rt5670_hw_params, .set_fmt = rt5670_set_dai_fmt, .set_sysclk = rt5670_set_dai_sysclk, @@ -2862,7 +2863,7 @@ static int rt5670_i2c_probe(struct i2c_client *i2c, regmap_read(rt5670->regmap, RT5670_VENDOR_ID2, &val); if (val != RT5670_DEVICE_ID) { dev_err(&i2c->dev, - "Device with ID register %x is not rt5670/72\n", val); + "Device with ID register %#x is not rt5670/72\n", val); return -ENODEV; } @@ -3042,7 +3043,6 @@ static int rt5670_i2c_remove(struct i2c_client *i2c) static struct i2c_driver rt5670_i2c_driver = { .driver = { .name = "rt5670", - .owner = THIS_MODULE, .acpi_match_table = ACPI_PTR(rt5670_acpi_match), }, .probe = rt5670_i2c_probe, diff --git a/sound/soc/codecs/rt5677-spi.c b/sound/soc/codecs/rt5677-spi.c index ef6348cb9157..3505aafbade4 100644 --- a/sound/soc/codecs/rt5677-spi.c +++ b/sound/soc/codecs/rt5677-spi.c @@ -31,84 +31,197 @@ #include "rt5677-spi.h" +#define RT5677_SPI_BURST_LEN 240 +#define RT5677_SPI_HEADER 5 +#define RT5677_SPI_FREQ 6000000 + +/* The AddressPhase and DataPhase of SPI commands are MSB first on the wire. + * DataPhase word size of 16-bit commands is 2 bytes. + * DataPhase word size of 32-bit commands is 4 bytes. + * DataPhase word size of burst commands is 8 bytes. + * The DSP CPU is little-endian. + */ +#define RT5677_SPI_WRITE_BURST 0x5 +#define RT5677_SPI_READ_BURST 0x4 +#define RT5677_SPI_WRITE_32 0x3 +#define RT5677_SPI_READ_32 0x2 +#define RT5677_SPI_WRITE_16 0x1 +#define RT5677_SPI_READ_16 0x0 + static struct spi_device *g_spi; +static DEFINE_MUTEX(spi_mutex); -/** - * rt5677_spi_write - Write data to SPI. - * @txbuf: Data Buffer for writing. - * @len: Data length. +/* Select a suitable transfer command for the next transfer to ensure + * the transfer address is always naturally aligned while minimizing + * the total number of transfers required. + * + * 3 transfer commands are available: + * RT5677_SPI_READ/WRITE_16: Transfer 2 bytes + * RT5677_SPI_READ/WRITE_32: Transfer 4 bytes + * RT5677_SPI_READ/WRITE_BURST: Transfer any multiples of 8 bytes + * + * For example, reading 260 bytes at 0x60030002 uses the following commands: + * 0x60030002 RT5677_SPI_READ_16 2 bytes + * 0x60030004 RT5677_SPI_READ_32 4 bytes + * 0x60030008 RT5677_SPI_READ_BURST 240 bytes + * 0x600300F8 RT5677_SPI_READ_BURST 8 bytes + * 0x60030100 RT5677_SPI_READ_32 4 bytes + * 0x60030104 RT5677_SPI_READ_16 2 bytes * + * Input: + * @read: true for read commands; false for write commands + * @align: alignment of the next transfer address + * @remain: number of bytes remaining to transfer * - * Returns true for success. + * Output: + * @len: number of bytes to transfer with the selected command + * Returns the selected command */ -int rt5677_spi_write(u8 *txbuf, size_t len) +static u8 rt5677_spi_select_cmd(bool read, u32 align, u32 remain, u32 *len) { - int status; - - status = spi_write(g_spi, txbuf, len); - - if (status) - dev_err(&g_spi->dev, "rt5677_spi_write error %d\n", status); - - return status; + u8 cmd; + + if (align == 2 || align == 6 || remain == 2) { + cmd = RT5677_SPI_READ_16; + *len = 2; + } else if (align == 4 || remain <= 6) { + cmd = RT5677_SPI_READ_32; + *len = 4; + } else { + cmd = RT5677_SPI_READ_BURST; + *len = min_t(u32, remain & ~7, RT5677_SPI_BURST_LEN); + } + return read ? cmd : cmd + 1; } -EXPORT_SYMBOL_GPL(rt5677_spi_write); -/** - * rt5677_spi_burst_write - Write data to SPI by rt5677 dsp memory address. - * @addr: Start address. - * @txbuf: Data Buffer for writng. - * @len: Data length, it must be a multiple of 8. - * - * - * Returns true for success. +/* Copy dstlen bytes from src to dst, while reversing byte order for each word. + * If srclen < dstlen, zeros are padded. */ -int rt5677_spi_burst_write(u32 addr, const struct firmware *fw) +static void rt5677_spi_reverse(u8 *dst, u32 dstlen, const u8 *src, u32 srclen) { - u8 spi_cmd = RT5677_SPI_CMD_BURST_WRITE; - u8 *write_buf; - unsigned int i, end, offset = 0; - - write_buf = kmalloc(RT5677_SPI_BUF_LEN + 6, GFP_KERNEL); - - if (write_buf == NULL) - return -ENOMEM; - - while (offset < fw->size) { - if (offset + RT5677_SPI_BUF_LEN <= fw->size) - end = RT5677_SPI_BUF_LEN; - else - end = fw->size % RT5677_SPI_BUF_LEN; - - write_buf[0] = spi_cmd; - write_buf[1] = ((addr + offset) & 0xff000000) >> 24; - write_buf[2] = ((addr + offset) & 0x00ff0000) >> 16; - write_buf[3] = ((addr + offset) & 0x0000ff00) >> 8; - write_buf[4] = ((addr + offset) & 0x000000ff) >> 0; - - for (i = 0; i < end; i += 8) { - write_buf[i + 12] = fw->data[offset + i + 0]; - write_buf[i + 11] = fw->data[offset + i + 1]; - write_buf[i + 10] = fw->data[offset + i + 2]; - write_buf[i + 9] = fw->data[offset + i + 3]; - write_buf[i + 8] = fw->data[offset + i + 4]; - write_buf[i + 7] = fw->data[offset + i + 5]; - write_buf[i + 6] = fw->data[offset + i + 6]; - write_buf[i + 5] = fw->data[offset + i + 7]; + u32 w, i, si; + u32 word_size = min_t(u32, dstlen, 8); + + for (w = 0; w < dstlen; w += word_size) { + for (i = 0; i < word_size; i++) { + si = w + word_size - i - 1; + dst[w + i] = si < srclen ? src[si] : 0; } + } +} - write_buf[end + 5] = spi_cmd; +/* Read DSP address space using SPI. addr and len have to be 2-byte aligned. */ +int rt5677_spi_read(u32 addr, void *rxbuf, size_t len) +{ + u32 offset; + int status = 0; + struct spi_transfer t[2]; + struct spi_message m; + /* +4 bytes is for the DummyPhase following the AddressPhase */ + u8 header[RT5677_SPI_HEADER + 4]; + u8 body[RT5677_SPI_BURST_LEN]; + u8 spi_cmd; + u8 *cb = rxbuf; + + if (!g_spi) + return -ENODEV; + + if ((addr & 1) || (len & 1)) { + dev_err(&g_spi->dev, "Bad read align 0x%x(%zu)\n", addr, len); + return -EACCES; + } - rt5677_spi_write(write_buf, end + 6); + memset(t, 0, sizeof(t)); + t[0].tx_buf = header; + t[0].len = sizeof(header); + t[0].speed_hz = RT5677_SPI_FREQ; + t[1].rx_buf = body; + t[1].speed_hz = RT5677_SPI_FREQ; + spi_message_init_with_transfers(&m, t, ARRAY_SIZE(t)); + + for (offset = 0; offset < len; offset += t[1].len) { + spi_cmd = rt5677_spi_select_cmd(true, (addr + offset) & 7, + len - offset, &t[1].len); + + /* Construct SPI message header */ + header[0] = spi_cmd; + header[1] = ((addr + offset) & 0xff000000) >> 24; + header[2] = ((addr + offset) & 0x00ff0000) >> 16; + header[3] = ((addr + offset) & 0x0000ff00) >> 8; + header[4] = ((addr + offset) & 0x000000ff) >> 0; + + mutex_lock(&spi_mutex); + status |= spi_sync(g_spi, &m); + mutex_unlock(&spi_mutex); + + /* Copy data back to caller buffer */ + rt5677_spi_reverse(cb + offset, t[1].len, body, t[1].len); + } + return status; +} +EXPORT_SYMBOL_GPL(rt5677_spi_read); - offset += RT5677_SPI_BUF_LEN; +/* Write DSP address space using SPI. addr has to be 2-byte aligned. + * If len is not 2-byte aligned, an extra byte of zero is written at the end + * as padding. + */ +int rt5677_spi_write(u32 addr, const void *txbuf, size_t len) +{ + u32 offset, len_with_pad = len; + int status = 0; + struct spi_transfer t; + struct spi_message m; + /* +1 byte is for the DummyPhase following the DataPhase */ + u8 buf[RT5677_SPI_HEADER + RT5677_SPI_BURST_LEN + 1]; + u8 *body = buf + RT5677_SPI_HEADER; + u8 spi_cmd; + const u8 *cb = txbuf; + + if (!g_spi) + return -ENODEV; + + if (addr & 1) { + dev_err(&g_spi->dev, "Bad write align 0x%x(%zu)\n", addr, len); + return -EACCES; } - kfree(write_buf); + if (len & 1) + len_with_pad = len + 1; + + memset(&t, 0, sizeof(t)); + t.tx_buf = buf; + t.speed_hz = RT5677_SPI_FREQ; + spi_message_init_with_transfers(&m, &t, 1); + + for (offset = 0; offset < len_with_pad;) { + spi_cmd = rt5677_spi_select_cmd(false, (addr + offset) & 7, + len_with_pad - offset, &t.len); + + /* Construct SPI message header */ + buf[0] = spi_cmd; + buf[1] = ((addr + offset) & 0xff000000) >> 24; + buf[2] = ((addr + offset) & 0x00ff0000) >> 16; + buf[3] = ((addr + offset) & 0x0000ff00) >> 8; + buf[4] = ((addr + offset) & 0x000000ff) >> 0; + + /* Fetch data from caller buffer */ + rt5677_spi_reverse(body, t.len, cb + offset, len - offset); + offset += t.len; + t.len += RT5677_SPI_HEADER + 1; + + mutex_lock(&spi_mutex); + status |= spi_sync(g_spi, &m); + mutex_unlock(&spi_mutex); + } + return status; +} +EXPORT_SYMBOL_GPL(rt5677_spi_write); - return 0; +int rt5677_spi_write_firmware(u32 addr, const struct firmware *fw) +{ + return rt5677_spi_write(addr, fw->data, fw->size); } -EXPORT_SYMBOL_GPL(rt5677_spi_burst_write); +EXPORT_SYMBOL_GPL(rt5677_spi_write_firmware); static int rt5677_spi_probe(struct spi_device *spi) { diff --git a/sound/soc/codecs/rt5677-spi.h b/sound/soc/codecs/rt5677-spi.h index ec41b2b3b2ca..662db16cfb6a 100644 --- a/sound/soc/codecs/rt5677-spi.h +++ b/sound/soc/codecs/rt5677-spi.h @@ -12,10 +12,8 @@ #ifndef __RT5677_SPI_H__ #define __RT5677_SPI_H__ -#define RT5677_SPI_BUF_LEN 240 -#define RT5677_SPI_CMD_BURST_WRITE 0x05 - -int rt5677_spi_write(u8 *txbuf, size_t len); -int rt5677_spi_burst_write(u32 addr, const struct firmware *fw); +int rt5677_spi_read(u32 addr, void *rxbuf, size_t len); +int rt5677_spi_write(u32 addr, const void *txbuf, size_t len); +int rt5677_spi_write_firmware(u32 addr, const struct firmware *fw); #endif /* __RT5677_SPI_H__ */ diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c index 985e437f559e..b4cd7e3bf5f8 100644 --- a/sound/soc/codecs/rt5677.c +++ b/sound/soc/codecs/rt5677.c @@ -15,13 +15,12 @@ #include <linux/init.h> #include <linux/delay.h> #include <linux/pm.h> -#include <linux/of_gpio.h> #include <linux/regmap.h> #include <linux/i2c.h> #include <linux/platform_device.h> #include <linux/spi/spi.h> #include <linux/firmware.h> -#include <linux/gpio.h> +#include <linux/property.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> @@ -54,7 +53,7 @@ static const struct regmap_range_cfg rt5677_ranges[] = { }, }; -static const struct reg_default init_list[] = { +static const struct reg_sequence init_list[] = { {RT5677_ASRC_12, 0x0018}, {RT5677_PR_BASE + 0x3d, 0x364d}, {RT5677_PR_BASE + 0x17, 0x4fc0}, @@ -746,14 +745,14 @@ static int rt5677_set_dsp_vad(struct snd_soc_codec *codec, bool on) ret = request_firmware(&rt5677->fw1, RT5677_FIRMWARE1, codec->dev); if (ret == 0) { - rt5677_spi_burst_write(0x50000000, rt5677->fw1); + rt5677_spi_write_firmware(0x50000000, rt5677->fw1); release_firmware(rt5677->fw1); } ret = request_firmware(&rt5677->fw2, RT5677_FIRMWARE2, codec->dev); if (ret == 0) { - rt5677_spi_burst_write(0x60000000, rt5677->fw2); + rt5677_spi_write_firmware(0x60000000, rt5677->fw2); release_firmware(rt5677->fw2); } @@ -916,8 +915,11 @@ static int set_dmic_clk(struct snd_soc_dapm_widget *w, { struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec); - int idx = rl6231_calc_dmic_clk(rt5677->lrck[RT5677_AIF1] << 8); + int idx, rate; + rate = rt5677->sysclk / rl6231_get_pre_div(rt5677->regmap, + RT5677_CLK_TREE_CTRL1, RT5677_I2S_PD1_SFT); + idx = rl6231_calc_dmic_clk(rate); if (idx < 0) dev_err(codec->dev, "Failed to set DMIC clock\n"); else @@ -4763,10 +4765,8 @@ static int rt5677_remove(struct snd_soc_codec *codec) struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec); regmap_write(rt5677->regmap, RT5677_RESET, 0x10ec); - if (gpio_is_valid(rt5677->pow_ldo2)) - gpio_set_value_cansleep(rt5677->pow_ldo2, 0); - if (gpio_is_valid(rt5677->reset_pin)) - gpio_set_value_cansleep(rt5677->reset_pin, 0); + gpiod_set_value_cansleep(rt5677->pow_ldo2, 0); + gpiod_set_value_cansleep(rt5677->reset_pin, 0); return 0; } @@ -4780,10 +4780,8 @@ static int rt5677_suspend(struct snd_soc_codec *codec) regcache_cache_only(rt5677->regmap, true); regcache_mark_dirty(rt5677->regmap); - if (gpio_is_valid(rt5677->pow_ldo2)) - gpio_set_value_cansleep(rt5677->pow_ldo2, 0); - if (gpio_is_valid(rt5677->reset_pin)) - gpio_set_value_cansleep(rt5677->reset_pin, 0); + gpiod_set_value_cansleep(rt5677->pow_ldo2, 0); + gpiod_set_value_cansleep(rt5677->reset_pin, 0); } return 0; @@ -4794,12 +4792,9 @@ static int rt5677_resume(struct snd_soc_codec *codec) struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec); if (!rt5677->dsp_vad_en) { - if (gpio_is_valid(rt5677->pow_ldo2)) - gpio_set_value_cansleep(rt5677->pow_ldo2, 1); - if (gpio_is_valid(rt5677->reset_pin)) - gpio_set_value_cansleep(rt5677->reset_pin, 1); - if (gpio_is_valid(rt5677->pow_ldo2) || - gpio_is_valid(rt5677->reset_pin)) + gpiod_set_value_cansleep(rt5677->pow_ldo2, 1); + gpiod_set_value_cansleep(rt5677->reset_pin, 1); + if (rt5677->pow_ldo2 || rt5677->reset_pin) msleep(10); regcache_cache_only(rt5677->regmap, false); @@ -4862,7 +4857,7 @@ static int rt5677_write(void *context, unsigned int reg, unsigned int val) #define RT5677_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) -static struct snd_soc_dai_ops rt5677_aif_dai_ops = { +static const struct snd_soc_dai_ops rt5677_aif_dai_ops = { .hw_params = rt5677_hw_params, .set_fmt = rt5677_set_dai_fmt, .set_sysclk = rt5677_set_dai_sysclk, @@ -5023,45 +5018,29 @@ static const struct i2c_device_id rt5677_i2c_id[] = { }; MODULE_DEVICE_TABLE(i2c, rt5677_i2c_id); -static int rt5677_parse_dt(struct rt5677_priv *rt5677, struct device_node *np) +static void rt5677_read_device_properties(struct rt5677_priv *rt5677, + struct device *dev) { - rt5677->pdata.in1_diff = of_property_read_bool(np, - "realtek,in1-differential"); - rt5677->pdata.in2_diff = of_property_read_bool(np, - "realtek,in2-differential"); - rt5677->pdata.lout1_diff = of_property_read_bool(np, - "realtek,lout1-differential"); - rt5677->pdata.lout2_diff = of_property_read_bool(np, - "realtek,lout2-differential"); - rt5677->pdata.lout3_diff = of_property_read_bool(np, - "realtek,lout3-differential"); - - rt5677->pow_ldo2 = of_get_named_gpio(np, - "realtek,pow-ldo2-gpio", 0); - rt5677->reset_pin = of_get_named_gpio(np, - "realtek,reset-gpio", 0); - - /* - * POW_LDO2 is optional (it may be statically tied on the board). - * -ENOENT means that the property doesn't exist, i.e. there is no - * GPIO, so is not an error. Any other error code means the property - * exists, but could not be parsed. - */ - if (!gpio_is_valid(rt5677->pow_ldo2) && - (rt5677->pow_ldo2 != -ENOENT)) - return rt5677->pow_ldo2; - if (!gpio_is_valid(rt5677->reset_pin) && - (rt5677->reset_pin != -ENOENT)) - return rt5677->reset_pin; - - of_property_read_u8_array(np, "realtek,gpio-config", - rt5677->pdata.gpio_config, RT5677_GPIO_NUM); - - of_property_read_u32(np, "realtek,jd1-gpio", &rt5677->pdata.jd1_gpio); - of_property_read_u32(np, "realtek,jd2-gpio", &rt5677->pdata.jd2_gpio); - of_property_read_u32(np, "realtek,jd3-gpio", &rt5677->pdata.jd3_gpio); - - return 0; + rt5677->pdata.in1_diff = device_property_read_bool(dev, + "realtek,in1-differential"); + rt5677->pdata.in2_diff = device_property_read_bool(dev, + "realtek,in2-differential"); + rt5677->pdata.lout1_diff = device_property_read_bool(dev, + "realtek,lout1-differential"); + rt5677->pdata.lout2_diff = device_property_read_bool(dev, + "realtek,lout2-differential"); + rt5677->pdata.lout3_diff = device_property_read_bool(dev, + "realtek,lout3-differential"); + + device_property_read_u8_array(dev, "realtek,gpio-config", + rt5677->pdata.gpio_config, RT5677_GPIO_NUM); + + device_property_read_u32(dev, "realtek,jd1-gpio", + &rt5677->pdata.jd1_gpio); + device_property_read_u32(dev, "realtek,jd2-gpio", + &rt5677->pdata.jd2_gpio); + device_property_read_u32(dev, "realtek,jd3-gpio", + &rt5677->pdata.jd3_gpio); } static struct regmap_irq rt5677_irqs[] = { @@ -5144,43 +5123,29 @@ static int rt5677_i2c_probe(struct i2c_client *i2c, if (pdata) rt5677->pdata = *pdata; + else + rt5677_read_device_properties(rt5677, &i2c->dev); - if (i2c->dev.of_node) { - ret = rt5677_parse_dt(rt5677, i2c->dev.of_node); - if (ret) { - dev_err(&i2c->dev, "Failed to parse device tree: %d\n", - ret); - return ret; - } - } else { - rt5677->pow_ldo2 = -EINVAL; - rt5677->reset_pin = -EINVAL; - } - - if (gpio_is_valid(rt5677->pow_ldo2)) { - ret = devm_gpio_request_one(&i2c->dev, rt5677->pow_ldo2, - GPIOF_OUT_INIT_HIGH, - "RT5677 POW_LDO2"); - if (ret < 0) { - dev_err(&i2c->dev, "Failed to request POW_LDO2 %d: %d\n", - rt5677->pow_ldo2, ret); - return ret; - } + /* pow-ldo2 and reset are optional. The codec pins may be statically + * connected on the board without gpios. If the gpio device property + * isn't specified, devm_gpiod_get_optional returns NULL. + */ + rt5677->pow_ldo2 = devm_gpiod_get_optional(&i2c->dev, + "realtek,pow-ldo2", GPIOD_OUT_HIGH); + if (IS_ERR(rt5677->pow_ldo2)) { + ret = PTR_ERR(rt5677->pow_ldo2); + dev_err(&i2c->dev, "Failed to request POW_LDO2: %d\n", ret); + return ret; } - - if (gpio_is_valid(rt5677->reset_pin)) { - ret = devm_gpio_request_one(&i2c->dev, rt5677->reset_pin, - GPIOF_OUT_INIT_HIGH, - "RT5677 RESET"); - if (ret < 0) { - dev_err(&i2c->dev, "Failed to request RESET %d: %d\n", - rt5677->reset_pin, ret); - return ret; - } + rt5677->reset_pin = devm_gpiod_get_optional(&i2c->dev, + "realtek,reset", GPIOD_OUT_HIGH); + if (IS_ERR(rt5677->reset_pin)) { + ret = PTR_ERR(rt5677->reset_pin); + dev_err(&i2c->dev, "Failed to request RESET: %d\n", ret); + return ret; } - if (gpio_is_valid(rt5677->pow_ldo2) || - gpio_is_valid(rt5677->reset_pin)) { + if (rt5677->pow_ldo2 || rt5677->reset_pin) { /* Wait a while until I2C bus becomes available. The datasheet * does not specify the exact we should wait but startup * sequence mentiones at least a few milliseconds. @@ -5208,7 +5173,7 @@ static int rt5677_i2c_probe(struct i2c_client *i2c, regmap_read(rt5677->regmap, RT5677_VENDOR_ID2, &val); if (val != RT5677_DEVICE_ID) { dev_err(&i2c->dev, - "Device with ID register %x is not rt5677\n", val); + "Device with ID register %#x is not rt5677\n", val); return -ENODEV; } @@ -5272,7 +5237,6 @@ static int rt5677_i2c_remove(struct i2c_client *i2c) static struct i2c_driver rt5677_i2c_driver = { .driver = { .name = "rt5677", - .owner = THIS_MODULE, }, .probe = rt5677_i2c_probe, .remove = rt5677_i2c_remove, diff --git a/sound/soc/codecs/rt5677.h b/sound/soc/codecs/rt5677.h index 7eca38a23255..d46855a42c40 100644 --- a/sound/soc/codecs/rt5677.h +++ b/sound/soc/codecs/rt5677.h @@ -14,6 +14,7 @@ #include <sound/rt5677.h> #include <linux/gpio/driver.h> +#include <linux/gpio/consumer.h> /* Info */ #define RT5677_RESET 0x00 @@ -1775,8 +1776,8 @@ struct rt5677_priv { int pll_src; int pll_in; int pll_out; - int pow_ldo2; /* POW_LDO2 pin */ - int reset_pin; /* RESET pin */ + struct gpio_desc *pow_ldo2; /* POW_LDO2 pin */ + struct gpio_desc *reset_pin; /* RESET pin */ enum rt5677_type type; #ifdef CONFIG_GPIOLIB struct gpio_chip gpio_chip; diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index c59a687e0ee4..bfda25ef0dd4 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -1600,7 +1600,6 @@ MODULE_DEVICE_TABLE(of, sgtl5000_dt_ids); static struct i2c_driver sgtl5000_i2c_driver = { .driver = { .name = "sgtl5000", - .owner = THIS_MODULE, .of_match_table = sgtl5000_dt_ids, }, .probe = sgtl5000_i2c_probe, diff --git a/sound/soc/codecs/sgtl5000.h b/sound/soc/codecs/sgtl5000.h index bd7a344bf8c5..1c317de26176 100644 --- a/sound/soc/codecs/sgtl5000.h +++ b/sound/soc/codecs/sgtl5000.h @@ -275,7 +275,7 @@ #define SGTL5000_BIAS_CTRL_MASK 0x000e #define SGTL5000_BIAS_CTRL_SHIFT 1 #define SGTL5000_BIAS_CTRL_WIDTH 3 -#define SGTL5000_SMALL_POP 0 +#define SGTL5000_SMALL_POP 1 /* * SGTL5000_CHIP_MIC_CTRL diff --git a/sound/soc/codecs/si476x.c b/sound/soc/codecs/si476x.c index 3e72964280c6..a8402d0af0ea 100644 --- a/sound/soc/codecs/si476x.c +++ b/sound/soc/codecs/si476x.c @@ -208,7 +208,7 @@ out: return err; } -static struct snd_soc_dai_ops si476x_dai_ops = { +static const struct snd_soc_dai_ops si476x_dai_ops = { .hw_params = si476x_codec_hw_params, .set_fmt = si476x_codec_set_dai_fmt, }; diff --git a/sound/soc/codecs/sirf-audio-codec.c b/sound/soc/codecs/sirf-audio-codec.c index 29cb44256044..6bfd25c289d1 100644 --- a/sound/soc/codecs/sirf-audio-codec.c +++ b/sound/soc/codecs/sirf-audio-codec.c @@ -370,11 +370,11 @@ static int sirf_audio_codec_trigger(struct snd_pcm_substream *substream, return 0; } -struct snd_soc_dai_ops sirf_audio_codec_dai_ops = { +static const struct snd_soc_dai_ops sirf_audio_codec_dai_ops = { .trigger = sirf_audio_codec_trigger, }; -struct snd_soc_dai_driver sirf_audio_codec_dai = { +static struct snd_soc_dai_driver sirf_audio_codec_dai = { .name = "sirf-audio-codec", .playback = { .stream_name = "Playback", diff --git a/sound/soc/codecs/ssm2518.c b/sound/soc/codecs/ssm2518.c index f30de7639bb9..ddb0203fc649 100644 --- a/sound/soc/codecs/ssm2518.c +++ b/sound/soc/codecs/ssm2518.c @@ -806,6 +806,14 @@ static int ssm2518_i2c_remove(struct i2c_client *client) return 0; } +#ifdef CONFIG_OF +static const struct of_device_id ssm2518_dt_ids[] = { + { .compatible = "adi,ssm2518", }, + { } +}; +MODULE_DEVICE_TABLE(of, ssm2518_dt_ids); +#endif + static const struct i2c_device_id ssm2518_i2c_ids[] = { { "ssm2518", 0 }, { } @@ -815,7 +823,7 @@ MODULE_DEVICE_TABLE(i2c, ssm2518_i2c_ids); static struct i2c_driver ssm2518_driver = { .driver = { .name = "ssm2518", - .owner = THIS_MODULE, + .of_match_table = of_match_ptr(ssm2518_dt_ids), }, .probe = ssm2518_i2c_probe, .remove = ssm2518_i2c_remove, diff --git a/sound/soc/codecs/ssm2602-i2c.c b/sound/soc/codecs/ssm2602-i2c.c index 0d9779d6bfda..173ba85ff59e 100644 --- a/sound/soc/codecs/ssm2602-i2c.c +++ b/sound/soc/codecs/ssm2602-i2c.c @@ -52,7 +52,6 @@ MODULE_DEVICE_TABLE(of, ssm2602_of_match); static struct i2c_driver ssm2602_i2c_driver = { .driver = { .name = "ssm2602", - .owner = THIS_MODULE, .of_match_table = ssm2602_of_match, }, .probe = ssm2602_i2c_probe, diff --git a/sound/soc/codecs/ssm4567.c b/sound/soc/codecs/ssm4567.c index 938d2cb6d78b..e619d5651b09 100644 --- a/sound/soc/codecs/ssm4567.c +++ b/sound/soc/codecs/ssm4567.c @@ -10,6 +10,7 @@ * Licensed under the GPL-2. */ +#include <linux/acpi.h> #include <linux/module.h> #include <linux/init.h> #include <linux/i2c.h> @@ -173,6 +174,12 @@ static const struct snd_soc_dapm_widget ssm4567_dapm_widgets[] = { SND_SOC_DAPM_SWITCH("Amplifier Boost", SSM4567_REG_POWER_CTRL, 3, 1, &ssm4567_amplifier_boost_control), + SND_SOC_DAPM_SIGGEN("Sense"), + + SND_SOC_DAPM_PGA("Current Sense", SSM4567_REG_POWER_CTRL, 4, 1, NULL, 0), + SND_SOC_DAPM_PGA("Voltage Sense", SSM4567_REG_POWER_CTRL, 5, 1, NULL, 0), + SND_SOC_DAPM_PGA("VBAT Sense", SSM4567_REG_POWER_CTRL, 6, 1, NULL, 0), + SND_SOC_DAPM_OUTPUT("OUT"), }; @@ -180,6 +187,13 @@ static const struct snd_soc_dapm_route ssm4567_routes[] = { { "OUT", NULL, "Amplifier Boost" }, { "Amplifier Boost", "Switch", "DAC" }, { "OUT", NULL, "DAC" }, + + { "Current Sense", NULL, "Sense" }, + { "Voltage Sense", NULL, "Sense" }, + { "VBAT Sense", NULL, "Sense" }, + { "Capture Sense", NULL, "Current Sense" }, + { "Capture Sense", NULL, "Voltage Sense" }, + { "Capture Sense", NULL, "VBAT Sense" }, }; static int ssm4567_hw_params(struct snd_pcm_substream *substream, @@ -315,7 +329,13 @@ static int ssm4567_set_dai_fmt(struct snd_soc_dai *dai, unsigned int fmt) if (invert_fclk) ctrl1 |= SSM4567_SAI_CTRL_1_FSYNC; - return regmap_write(ssm4567->regmap, SSM4567_REG_SAI_CTRL_1, ctrl1); + return regmap_update_bits(ssm4567->regmap, SSM4567_REG_SAI_CTRL_1, + SSM4567_SAI_CTRL_1_BCLK | + SSM4567_SAI_CTRL_1_FSYNC | + SSM4567_SAI_CTRL_1_LJ | + SSM4567_SAI_CTRL_1_TDM | + SSM4567_SAI_CTRL_1_PDM, + ctrl1); } static int ssm4567_set_power(struct ssm4567 *ssm4567, bool enable) @@ -381,6 +401,14 @@ static struct snd_soc_dai_driver ssm4567_dai = { .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32, }, + .capture = { + .stream_name = "Capture Sense", + .channels_min = 1, + .channels_max = 1, + .rates = SNDRV_PCM_RATE_8000_192000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | + SNDRV_PCM_FMTBIT_S32, + }, .ops = &ssm4567_dai_ops, }; @@ -450,10 +478,20 @@ static const struct i2c_device_id ssm4567_i2c_ids[] = { }; MODULE_DEVICE_TABLE(i2c, ssm4567_i2c_ids); +#ifdef CONFIG_ACPI + +static const struct acpi_device_id ssm4567_acpi_match[] = { + { "INT343B", 0 }, + {}, +}; +MODULE_DEVICE_TABLE(acpi, ssm4567_acpi_match); + +#endif + static struct i2c_driver ssm4567_driver = { .driver = { .name = "ssm4567", - .owner = THIS_MODULE, + .acpi_match_table = ACPI_PTR(ssm4567_acpi_match), }, .probe = ssm4567_i2c_probe, .remove = ssm4567_i2c_remove, diff --git a/sound/soc/codecs/sta32x.c b/sound/soc/codecs/sta32x.c index 60eff36260cb..a9844b2ac829 100644 --- a/sound/soc/codecs/sta32x.c +++ b/sound/soc/codecs/sta32x.c @@ -1144,7 +1144,6 @@ MODULE_DEVICE_TABLE(i2c, sta32x_i2c_id); static struct i2c_driver sta32x_i2c_driver = { .driver = { .name = "sta32x", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(st32x_dt_ids), }, .probe = sta32x_i2c_probe, diff --git a/sound/soc/codecs/sta350.c b/sound/soc/codecs/sta350.c index bd819a3f205a..33a4612f0a07 100644 --- a/sound/soc/codecs/sta350.c +++ b/sound/soc/codecs/sta350.c @@ -1264,7 +1264,6 @@ MODULE_DEVICE_TABLE(i2c, sta350_i2c_id); static struct i2c_driver sta350_i2c_driver = { .driver = { .name = "sta350", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(st350_dt_ids), }, .probe = sta350_i2c_probe, diff --git a/sound/soc/codecs/sta529.c b/sound/soc/codecs/sta529.c index 4f70378b2cfb..2cdaca943a8c 100644 --- a/sound/soc/codecs/sta529.c +++ b/sound/soc/codecs/sta529.c @@ -339,9 +339,6 @@ static int sta529_i2c_probe(struct i2c_client *i2c, struct sta529 *sta529; int ret; - if (!i2c_check_functionality(i2c->adapter, I2C_FUNC_SMBUS_BYTE_DATA)) - return -EINVAL; - sta529 = devm_kzalloc(&i2c->dev, sizeof(struct sta529), GFP_KERNEL); if (!sta529) return -ENOMEM; @@ -379,7 +376,6 @@ MODULE_DEVICE_TABLE(i2c, sta529_i2c_id); static struct i2c_driver sta529_i2c_driver = { .driver = { .name = "sta529", - .owner = THIS_MODULE, }, .probe = sta529_i2c_probe, .remove = sta529_i2c_remove, diff --git a/sound/soc/codecs/stac9766.c b/sound/soc/codecs/stac9766.c index ed4cca7f6779..0945c51df003 100644 --- a/sound/soc/codecs/stac9766.c +++ b/sound/soc/codecs/stac9766.c @@ -28,6 +28,9 @@ #include "stac9766.h" +#define STAC9766_VENDOR_ID 0x83847666 +#define STAC9766_VENDOR_ID_MASK 0xffffffff + /* * STAC9766 register cache */ @@ -239,45 +242,12 @@ static int stac9766_set_bias_level(struct snd_soc_codec *codec, return 0; } -static int stac9766_reset(struct snd_soc_codec *codec, int try_warm) -{ - struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec); - - if (try_warm && soc_ac97_ops->warm_reset) { - soc_ac97_ops->warm_reset(ac97); - if (stac9766_ac97_read(codec, 0) == stac9766_reg[0]) - return 1; - } - - soc_ac97_ops->reset(ac97); - if (soc_ac97_ops->warm_reset) - soc_ac97_ops->warm_reset(ac97); - if (stac9766_ac97_read(codec, 0) != stac9766_reg[0]) - return -EIO; - return 0; -} - static int stac9766_codec_resume(struct snd_soc_codec *codec) { struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec); - u16 id, reset; - reset = 0; - /* give the codec an AC97 warm reset to start the link */ -reset: - if (reset > 5) { - dev_err(codec->dev, "Failed to resume\n"); - return -EIO; - } - ac97->bus->ops->warm_reset(ac97); - id = soc_ac97_ops->read(ac97, AC97_VENDOR_ID2); - if (id != 0x4c13) { - stac9766_reset(codec, 0); - reset++; - goto reset; - } - - return 0; + return snd_ac97_reset(ac97, true, STAC9766_VENDOR_ID, + STAC9766_VENDOR_ID_MASK); } static const struct snd_soc_dai_ops stac9766_dai_ops_analog = { @@ -330,28 +300,15 @@ static struct snd_soc_dai_driver stac9766_dai[] = { static int stac9766_codec_probe(struct snd_soc_codec *codec) { struct snd_ac97 *ac97; - int ret = 0; - ac97 = snd_soc_new_ac97_codec(codec); + ac97 = snd_soc_new_ac97_codec(codec, STAC9766_VENDOR_ID, + STAC9766_VENDOR_ID_MASK); if (IS_ERR(ac97)) return PTR_ERR(ac97); snd_soc_codec_set_drvdata(codec, ac97); - /* do a cold reset for the controller and then try - * a warm reset followed by an optional cold reset for codec */ - stac9766_reset(codec, 0); - ret = stac9766_reset(codec, 1); - if (ret < 0) { - dev_err(codec->dev, "Failed to reset: AC97 link error\n"); - goto codec_err; - } - return 0; - -codec_err: - snd_soc_free_ac97_codec(ac97); - return ret; } static int stac9766_codec_remove(struct snd_soc_codec *codec) diff --git a/sound/soc/codecs/sti-sas.c b/sound/soc/codecs/sti-sas.c new file mode 100644 index 000000000000..160d61a66204 --- /dev/null +++ b/sound/soc/codecs/sti-sas.c @@ -0,0 +1,628 @@ +/* + * Copyright (C) STMicroelectronics SA 2015 + * Authors: Arnaud Pouliquen <arnaud.pouliquen@st.com> + * for STMicroelectronics. + * License terms: GNU General Public License (GPL), version 2 + */ + +#include <linux/io.h> +#include <linux/module.h> +#include <linux/regmap.h> +#include <linux/reset.h> +#include <linux/mfd/syscon.h> + +#include <sound/soc.h> +#include <sound/soc-dapm.h> + +/* chipID supported */ +#define CHIPID_STIH416 0 +#define CHIPID_STIH407 1 + +/* DAC definitions */ + +/* stih416 DAC registers */ +/* sysconf 2517: Audio-DAC-Control */ +#define STIH416_AUDIO_DAC_CTRL 0x00000814 +/* sysconf 2519: Audio-Gue-Control */ +#define STIH416_AUDIO_GLUE_CTRL 0x0000081C + +#define STIH416_DAC_NOT_STANDBY 0x3 +#define STIH416_DAC_SOFTMUTE 0x4 +#define STIH416_DAC_ANA_NOT_PWR 0x5 +#define STIH416_DAC_NOT_PNDBG 0x6 + +#define STIH416_DAC_NOT_STANDBY_MASK BIT(STIH416_DAC_NOT_STANDBY) +#define STIH416_DAC_SOFTMUTE_MASK BIT(STIH416_DAC_SOFTMUTE) +#define STIH416_DAC_ANA_NOT_PWR_MASK BIT(STIH416_DAC_ANA_NOT_PWR) +#define STIH416_DAC_NOT_PNDBG_MASK BIT(STIH416_DAC_NOT_PNDBG) + +/* stih407 DAC registers */ +/* sysconf 5041: Audio-Gue-Control */ +#define STIH407_AUDIO_GLUE_CTRL 0x000000A4 +/* sysconf 5042: Audio-DAC-Control */ +#define STIH407_AUDIO_DAC_CTRL 0x000000A8 + +/* DAC definitions */ +#define STIH407_DAC_SOFTMUTE 0x0 +#define STIH407_DAC_STANDBY_ANA 0x1 +#define STIH407_DAC_STANDBY 0x2 + +#define STIH407_DAC_SOFTMUTE_MASK BIT(STIH407_DAC_SOFTMUTE) +#define STIH407_DAC_STANDBY_ANA_MASK BIT(STIH407_DAC_STANDBY_ANA) +#define STIH407_DAC_STANDBY_MASK BIT(STIH407_DAC_STANDBY) + +/* SPDIF definitions */ +#define SPDIF_BIPHASE_ENABLE 0x6 +#define SPDIF_BIPHASE_IDLE 0x7 + +#define SPDIF_BIPHASE_ENABLE_MASK BIT(SPDIF_BIPHASE_ENABLE) +#define SPDIF_BIPHASE_IDLE_MASK BIT(SPDIF_BIPHASE_IDLE) + +enum { + STI_SAS_DAI_SPDIF_OUT, + STI_SAS_DAI_ANALOG_OUT, +}; + +static const struct reg_default stih416_sas_reg_defaults[] = { + { STIH407_AUDIO_GLUE_CTRL, 0x00000040 }, + { STIH407_AUDIO_DAC_CTRL, 0x000000000 }, +}; + +static const struct reg_default stih407_sas_reg_defaults[] = { + { STIH416_AUDIO_DAC_CTRL, 0x000000000 }, + { STIH416_AUDIO_GLUE_CTRL, 0x00000040 }, +}; + +struct sti_dac_audio { + struct regmap *regmap; + struct regmap *virt_regmap; + struct regmap_field **field; + struct reset_control *rst; + int mclk; +}; + +struct sti_spdif_audio { + struct regmap *regmap; + struct regmap_field **field; + int mclk; +}; + +/* device data structure */ +struct sti_sas_dev_data { + const int chipid; /* IC version */ + const struct regmap_config *regmap; + const struct snd_soc_dai_ops *dac_ops; /* DAC function callbacks */ + const struct snd_soc_dapm_widget *dapm_widgets; /* dapms declaration */ + const int num_dapm_widgets; /* dapms declaration */ + const struct snd_soc_dapm_route *dapm_routes; /* route declaration */ + const int num_dapm_routes; /* route declaration */ +}; + +/* driver data structure */ +struct sti_sas_data { + struct device *dev; + const struct sti_sas_dev_data *dev_data; + struct sti_dac_audio dac; + struct sti_spdif_audio spdif; +}; + +/* Read a register from the sysconf reg bank */ +static int sti_sas_read_reg(void *context, unsigned int reg, + unsigned int *value) +{ + struct sti_sas_data *drvdata = context; + int status; + u32 val; + + status = regmap_read(drvdata->dac.regmap, reg, &val); + *value = (unsigned int)val; + + return status; +} + +/* Read a register from the sysconf reg bank */ +static int sti_sas_write_reg(void *context, unsigned int reg, + unsigned int value) +{ + struct sti_sas_data *drvdata = context; + int status; + + status = regmap_write(drvdata->dac.regmap, reg, value); + + return status; +} + +static int sti_sas_init_sas_registers(struct snd_soc_codec *codec, + struct sti_sas_data *data) +{ + int ret; + /* + * DAC and SPDIF are activated by default + * put them in IDLE to save power + */ + + /* Initialise bi-phase formatter to disabled */ + ret = snd_soc_update_bits(codec, STIH407_AUDIO_GLUE_CTRL, + SPDIF_BIPHASE_ENABLE_MASK, 0); + + if (!ret) + /* Initialise bi-phase formatter idle value to 0 */ + ret = snd_soc_update_bits(codec, STIH407_AUDIO_GLUE_CTRL, + SPDIF_BIPHASE_IDLE_MASK, 0); + if (ret < 0) { + dev_err(codec->dev, "Failed to update SPDIF registers"); + return ret; + } + + /* Init DAC configuration */ + switch (data->dev_data->chipid) { + case CHIPID_STIH407: + /* init configuration */ + ret = snd_soc_update_bits(codec, STIH407_AUDIO_DAC_CTRL, + STIH407_DAC_STANDBY_MASK, + STIH407_DAC_STANDBY_MASK); + + if (!ret) + ret = snd_soc_update_bits(codec, STIH407_AUDIO_DAC_CTRL, + STIH407_DAC_STANDBY_ANA_MASK, + STIH407_DAC_STANDBY_ANA_MASK); + if (!ret) + ret = snd_soc_update_bits(codec, STIH407_AUDIO_DAC_CTRL, + STIH407_DAC_SOFTMUTE_MASK, + STIH407_DAC_SOFTMUTE_MASK); + break; + case CHIPID_STIH416: + ret = snd_soc_update_bits(codec, STIH416_AUDIO_DAC_CTRL, + STIH416_DAC_NOT_STANDBY_MASK, 0); + if (!ret) + ret = snd_soc_update_bits(codec, + STIH416_AUDIO_DAC_CTRL, + STIH416_DAC_ANA_NOT_PWR, 0); + if (!ret) + ret = snd_soc_update_bits(codec, + STIH416_AUDIO_DAC_CTRL, + STIH416_DAC_NOT_PNDBG_MASK, + 0); + if (!ret) + ret = snd_soc_update_bits(codec, + STIH416_AUDIO_DAC_CTRL, + STIH416_DAC_SOFTMUTE_MASK, + STIH416_DAC_SOFTMUTE_MASK); + break; + default: + return -EINVAL; + } + + if (ret < 0) { + dev_err(codec->dev, "Failed to update DAC registers"); + return ret; + } + + return ret; +} + +/* + * DAC + */ +static int sti_sas_dac_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) +{ + /* Sanity check only */ + if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS) { + dev_err(dai->codec->dev, + "%s: ERROR: Unsupporter master mask 0x%x\n", + __func__, fmt & SND_SOC_DAIFMT_MASTER_MASK); + return -EINVAL; + } + + return 0; +} + +static int stih416_dac_probe(struct snd_soc_dai *dai) +{ + struct snd_soc_codec *codec = dai->codec; + struct sti_sas_data *drvdata = dev_get_drvdata(codec->dev); + struct sti_dac_audio *dac = &drvdata->dac; + + /* Get reset control */ + dac->rst = devm_reset_control_get(codec->dev, "dac_rst"); + if (IS_ERR(dac->rst)) { + dev_err(dai->codec->dev, + "%s: ERROR: DAC reset control not defined !\n", + __func__); + dac->rst = NULL; + return -EFAULT; + } + /* Put the DAC into reset */ + reset_control_assert(dac->rst); + + return 0; +} + +static const struct snd_soc_dapm_widget stih416_sas_dapm_widgets[] = { + SND_SOC_DAPM_PGA("DAC bandgap", STIH416_AUDIO_DAC_CTRL, + STIH416_DAC_NOT_PNDBG_MASK, 0, NULL, 0), + SND_SOC_DAPM_OUT_DRV("DAC standby ana", STIH416_AUDIO_DAC_CTRL, + STIH416_DAC_ANA_NOT_PWR, 0, NULL, 0), + SND_SOC_DAPM_DAC("DAC standby", "dac_p", STIH416_AUDIO_DAC_CTRL, + STIH416_DAC_NOT_STANDBY, 0), + SND_SOC_DAPM_OUTPUT("DAC Output"), +}; + +static const struct snd_soc_dapm_widget stih407_sas_dapm_widgets[] = { + SND_SOC_DAPM_OUT_DRV("DAC standby ana", STIH407_AUDIO_DAC_CTRL, + STIH407_DAC_STANDBY_ANA, 1, NULL, 0), + SND_SOC_DAPM_DAC("DAC standby", "dac_p", STIH407_AUDIO_DAC_CTRL, + STIH407_DAC_STANDBY, 1), + SND_SOC_DAPM_OUTPUT("DAC Output"), +}; + +static const struct snd_soc_dapm_route stih416_sas_route[] = { + {"DAC Output", NULL, "DAC bandgap"}, + {"DAC Output", NULL, "DAC standby ana"}, + {"DAC standby ana", NULL, "DAC standby"}, +}; + +static const struct snd_soc_dapm_route stih407_sas_route[] = { + {"DAC Output", NULL, "DAC standby ana"}, + {"DAC standby ana", NULL, "DAC standby"}, +}; + +static int stih416_sas_dac_mute(struct snd_soc_dai *dai, int mute, int stream) +{ + struct snd_soc_codec *codec = dai->codec; + + if (mute) { + return snd_soc_update_bits(codec, STIH416_AUDIO_DAC_CTRL, + STIH416_DAC_SOFTMUTE_MASK, + STIH416_DAC_SOFTMUTE_MASK); + } else { + return snd_soc_update_bits(codec, STIH416_AUDIO_DAC_CTRL, + STIH416_DAC_SOFTMUTE_MASK, 0); + } +} + +static int stih407_sas_dac_mute(struct snd_soc_dai *dai, int mute, int stream) +{ + struct snd_soc_codec *codec = dai->codec; + + if (mute) { + return snd_soc_update_bits(codec, STIH407_AUDIO_DAC_CTRL, + STIH407_DAC_SOFTMUTE_MASK, + STIH407_DAC_SOFTMUTE_MASK); + } else { + return snd_soc_update_bits(codec, STIH407_AUDIO_DAC_CTRL, + STIH407_DAC_SOFTMUTE_MASK, + 0); + } +} + +/* + * SPDIF + */ +static int sti_sas_spdif_set_fmt(struct snd_soc_dai *dai, + unsigned int fmt) +{ + if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) != SND_SOC_DAIFMT_CBS_CFS) { + dev_err(dai->codec->dev, + "%s: ERROR: Unsupporter master mask 0x%x\n", + __func__, fmt & SND_SOC_DAIFMT_MASTER_MASK); + return -EINVAL; + } + + return 0; +} + +/* + * sti_sas_spdif_trigger: + * Trigger function is used to ensure that BiPhase Formater is disabled + * before CPU dai is stopped. + * This is mandatory to avoid that BPF is stalled + */ +static int sti_sas_spdif_trigger(struct snd_pcm_substream *substream, int cmd, + struct snd_soc_dai *dai) +{ + struct snd_soc_codec *codec = dai->codec; + + switch (cmd) { + case SNDRV_PCM_TRIGGER_START: + case SNDRV_PCM_TRIGGER_PAUSE_RELEASE: + return snd_soc_update_bits(codec, STIH407_AUDIO_GLUE_CTRL, + SPDIF_BIPHASE_ENABLE_MASK, + SPDIF_BIPHASE_ENABLE_MASK); + case SNDRV_PCM_TRIGGER_RESUME: + case SNDRV_PCM_TRIGGER_PAUSE_PUSH: + case SNDRV_PCM_TRIGGER_STOP: + case SNDRV_PCM_TRIGGER_SUSPEND: + return snd_soc_update_bits(codec, STIH407_AUDIO_GLUE_CTRL, + SPDIF_BIPHASE_ENABLE_MASK, + 0); + default: + return -EINVAL; + } +} + +static bool sti_sas_volatile_register(struct device *dev, unsigned int reg) +{ + if (reg == STIH407_AUDIO_GLUE_CTRL) + return true; + + return false; +} + +/* + * CODEC DAIS + */ + +/* + * sti_sas_set_sysclk: + * get MCLK input frequency to check that MCLK-FS ratio is coherent + */ +static int sti_sas_set_sysclk(struct snd_soc_dai *dai, int clk_id, + unsigned int freq, int dir) +{ + struct snd_soc_codec *codec = dai->codec; + struct sti_sas_data *drvdata = dev_get_drvdata(codec->dev); + + if (dir == SND_SOC_CLOCK_OUT) + return 0; + + if (clk_id != 0) + return -EINVAL; + + switch (dai->id) { + case STI_SAS_DAI_SPDIF_OUT: + drvdata->spdif.mclk = freq; + break; + + case STI_SAS_DAI_ANALOG_OUT: + drvdata->dac.mclk = freq; + break; + } + + return 0; +} + +static int sti_sas_prepare(struct snd_pcm_substream *substream, + struct snd_soc_dai *dai) +{ + struct snd_soc_codec *codec = dai->codec; + struct sti_sas_data *drvdata = dev_get_drvdata(codec->dev); + struct snd_pcm_runtime *runtime = substream->runtime; + + switch (dai->id) { + case STI_SAS_DAI_SPDIF_OUT: + if ((drvdata->spdif.mclk / runtime->rate) != 128) { + dev_err(codec->dev, "unexpected mclk-fs ratio"); + return -EINVAL; + } + break; + case STI_SAS_DAI_ANALOG_OUT: + if ((drvdata->dac.mclk / runtime->rate) != 256) { + dev_err(codec->dev, "unexpected mclk-fs ratio"); + return -EINVAL; + } + break; + } + + return 0; +} + +static const struct snd_soc_dai_ops stih416_dac_ops = { + .set_fmt = sti_sas_dac_set_fmt, + .mute_stream = stih416_sas_dac_mute, + .prepare = sti_sas_prepare, + .set_sysclk = sti_sas_set_sysclk, +}; + +static const struct snd_soc_dai_ops stih407_dac_ops = { + .set_fmt = sti_sas_dac_set_fmt, + .mute_stream = stih407_sas_dac_mute, + .prepare = sti_sas_prepare, + .set_sysclk = sti_sas_set_sysclk, +}; + +static const struct regmap_config stih407_sas_regmap = { + .reg_bits = 32, + .val_bits = 32, + + .max_register = STIH407_AUDIO_DAC_CTRL, + .reg_defaults = stih407_sas_reg_defaults, + .num_reg_defaults = ARRAY_SIZE(stih407_sas_reg_defaults), + .volatile_reg = sti_sas_volatile_register, + .cache_type = REGCACHE_RBTREE, + .reg_read = sti_sas_read_reg, + .reg_write = sti_sas_write_reg, +}; + +static const struct regmap_config stih416_sas_regmap = { + .reg_bits = 32, + .val_bits = 32, + + .max_register = STIH416_AUDIO_DAC_CTRL, + .reg_defaults = stih416_sas_reg_defaults, + .num_reg_defaults = ARRAY_SIZE(stih416_sas_reg_defaults), + .volatile_reg = sti_sas_volatile_register, + .cache_type = REGCACHE_RBTREE, + .reg_read = sti_sas_read_reg, + .reg_write = sti_sas_write_reg, +}; + +static const struct sti_sas_dev_data stih416_data = { + .chipid = CHIPID_STIH416, + .regmap = &stih416_sas_regmap, + .dac_ops = &stih416_dac_ops, + .dapm_widgets = stih416_sas_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(stih416_sas_dapm_widgets), + .dapm_routes = stih416_sas_route, + .num_dapm_routes = ARRAY_SIZE(stih416_sas_route), +}; + +static const struct sti_sas_dev_data stih407_data = { + .chipid = CHIPID_STIH407, + .regmap = &stih407_sas_regmap, + .dac_ops = &stih407_dac_ops, + .dapm_widgets = stih407_sas_dapm_widgets, + .num_dapm_widgets = ARRAY_SIZE(stih407_sas_dapm_widgets), + .dapm_routes = stih407_sas_route, + .num_dapm_routes = ARRAY_SIZE(stih407_sas_route), +}; + +static struct snd_soc_dai_driver sti_sas_dai[] = { + { + .name = "sas-dai-spdif-out", + .id = STI_SAS_DAI_SPDIF_OUT, + .playback = { + .stream_name = "spdif_p", + .channels_min = 2, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_32000 | SNDRV_PCM_RATE_44100 | + SNDRV_PCM_RATE_48000 | SNDRV_PCM_RATE_64000 | + SNDRV_PCM_RATE_88200 | SNDRV_PCM_RATE_96000 | + SNDRV_PCM_RATE_192000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S32_LE, + }, + .ops = (struct snd_soc_dai_ops[]) { + { + .set_fmt = sti_sas_spdif_set_fmt, + .trigger = sti_sas_spdif_trigger, + .set_sysclk = sti_sas_set_sysclk, + .prepare = sti_sas_prepare, + } + }, + }, + { + .name = "sas-dai-dac", + .id = STI_SAS_DAI_ANALOG_OUT, + .playback = { + .stream_name = "dac_p", + .channels_min = 2, + .channels_max = 2, + .rates = SNDRV_PCM_RATE_8000_48000, + .formats = SNDRV_PCM_FMTBIT_S16_LE | + SNDRV_PCM_FMTBIT_S32_LE, + }, + }, +}; + +#ifdef CONFIG_PM_SLEEP +static int sti_sas_resume(struct snd_soc_codec *codec) +{ + struct sti_sas_data *drvdata = dev_get_drvdata(codec->dev); + + return sti_sas_init_sas_registers(codec, drvdata); +} +#else +#define sti_sas_resume NULL +#endif + +static int sti_sas_codec_probe(struct snd_soc_codec *codec) +{ + struct sti_sas_data *drvdata = dev_get_drvdata(codec->dev); + int ret; + + ret = sti_sas_init_sas_registers(codec, drvdata); + + return ret; +} + +static struct snd_soc_codec_driver sti_sas_driver = { + .probe = sti_sas_codec_probe, + .resume = sti_sas_resume, +}; + +static const struct of_device_id sti_sas_dev_match[] = { + { + .compatible = "st,stih416-sas-codec", + .data = &stih416_data, + }, + { + .compatible = "st,stih407-sas-codec", + .data = &stih407_data, + }, + {}, +}; + +static int sti_sas_driver_probe(struct platform_device *pdev) +{ + struct device_node *pnode = pdev->dev.of_node; + struct sti_sas_data *drvdata; + const struct of_device_id *of_id; + + /* Allocate device structure */ + drvdata = devm_kzalloc(&pdev->dev, sizeof(struct sti_sas_data), + GFP_KERNEL); + if (!drvdata) + return -ENOMEM; + + /* Populate data structure depending on compatibility */ + of_id = of_match_node(sti_sas_dev_match, pnode); + if (!of_id->data) { + dev_err(&pdev->dev, "data associated to device is missing"); + return -EINVAL; + } + + drvdata->dev_data = (struct sti_sas_dev_data *)of_id->data; + + /* Initialise device structure */ + drvdata->dev = &pdev->dev; + + /* Request the DAC & SPDIF registers memory region */ + drvdata->dac.virt_regmap = devm_regmap_init(&pdev->dev, NULL, drvdata, + drvdata->dev_data->regmap); + if (IS_ERR(drvdata->dac.virt_regmap)) { + dev_err(&pdev->dev, "audio registers not enabled\n"); + return PTR_ERR(drvdata->dac.virt_regmap); + } + + /* Request the syscon region */ + drvdata->dac.regmap = + syscon_regmap_lookup_by_phandle(pnode, "st,syscfg"); + if (IS_ERR(drvdata->dac.regmap)) { + dev_err(&pdev->dev, "syscon registers not available\n"); + return PTR_ERR(drvdata->dac.regmap); + } + drvdata->spdif.regmap = drvdata->dac.regmap; + + /* Set DAC dai probe */ + if (drvdata->dev_data->chipid == CHIPID_STIH416) + sti_sas_dai[STI_SAS_DAI_ANALOG_OUT].probe = stih416_dac_probe; + + sti_sas_dai[STI_SAS_DAI_ANALOG_OUT].ops = drvdata->dev_data->dac_ops; + + /* Set dapms*/ + sti_sas_driver.dapm_widgets = drvdata->dev_data->dapm_widgets; + sti_sas_driver.num_dapm_widgets = drvdata->dev_data->num_dapm_widgets; + + sti_sas_driver.dapm_routes = drvdata->dev_data->dapm_routes; + sti_sas_driver.num_dapm_routes = drvdata->dev_data->num_dapm_routes; + + /* Store context */ + dev_set_drvdata(&pdev->dev, drvdata); + + return snd_soc_register_codec(&pdev->dev, &sti_sas_driver, + sti_sas_dai, + ARRAY_SIZE(sti_sas_dai)); +} + +static int sti_sas_driver_remove(struct platform_device *pdev) +{ + snd_soc_unregister_codec(&pdev->dev); + + return 0; +} + +static struct platform_driver sti_sas_platform_driver = { + .driver = { + .name = "sti-sas-codec", + .of_match_table = sti_sas_dev_match, + }, + .probe = sti_sas_driver_probe, + .remove = sti_sas_driver_remove, +}; + +module_platform_driver(sti_sas_platform_driver); + +MODULE_DESCRIPTION("audio codec for STMicroelectronics sti platforms"); +MODULE_AUTHOR("Arnaud.pouliquen@st.com"); +MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/codecs/tas2552.c b/sound/soc/codecs/tas2552.c index 4f25a7d0efa2..e3a0bca28bcf 100644 --- a/sound/soc/codecs/tas2552.c +++ b/sound/soc/codecs/tas2552.c @@ -38,7 +38,7 @@ #include "tas2552.h" -static struct reg_default tas2552_reg_defs[] = { +static const struct reg_default tas2552_reg_defs[] = { {TAS2552_CFG_1, 0x22}, {TAS2552_CFG_3, 0x80}, {TAS2552_DOUT, 0x00}, @@ -493,8 +493,7 @@ static int tas2552_runtime_suspend(struct device *dev) regcache_cache_only(tas2552->regmap, true); regcache_mark_dirty(tas2552->regmap); - if (tas2552->enable_gpio) - gpiod_set_value(tas2552->enable_gpio, 0); + gpiod_set_value(tas2552->enable_gpio, 0); return 0; } @@ -503,8 +502,7 @@ static int tas2552_runtime_resume(struct device *dev) { struct tas2552_data *tas2552 = dev_get_drvdata(dev); - if (tas2552->enable_gpio) - gpiod_set_value(tas2552->enable_gpio, 1); + gpiod_set_value(tas2552->enable_gpio, 1); tas2552_sw_shutdown(tas2552, 0); @@ -520,7 +518,7 @@ static const struct dev_pm_ops tas2552_pm = { NULL) }; -static struct snd_soc_dai_ops tas2552_speaker_dai_ops = { +static const struct snd_soc_dai_ops tas2552_speaker_dai_ops = { .hw_params = tas2552_hw_params, .prepare = tas2552_prepare, .set_sysclk = tas2552_set_dai_sysclk, @@ -585,8 +583,7 @@ static int tas2552_codec_probe(struct snd_soc_codec *codec) return ret; } - if (tas2552->enable_gpio) - gpiod_set_value(tas2552->enable_gpio, 1); + gpiod_set_value(tas2552->enable_gpio, 1); ret = pm_runtime_get_sync(codec->dev); if (ret < 0) { @@ -610,8 +607,7 @@ static int tas2552_codec_probe(struct snd_soc_codec *codec) return 0; probe_fail: - if (tas2552->enable_gpio) - gpiod_set_value(tas2552->enable_gpio, 0); + gpiod_set_value(tas2552->enable_gpio, 0); regulator_bulk_disable(ARRAY_SIZE(tas2552->supplies), tas2552->supplies); @@ -624,8 +620,7 @@ static int tas2552_codec_remove(struct snd_soc_codec *codec) pm_runtime_put(codec->dev); - if (tas2552->enable_gpio) - gpiod_set_value(tas2552->enable_gpio, 0); + gpiod_set_value(tas2552->enable_gpio, 0); return 0; }; @@ -769,7 +764,6 @@ MODULE_DEVICE_TABLE(of, tas2552_of_match); static struct i2c_driver tas2552_i2c_driver = { .driver = { .name = "tas2552", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(tas2552_of_match), .pm = &tas2552_pm, }, diff --git a/sound/soc/codecs/tas2552.h b/sound/soc/codecs/tas2552.h index 5746f8fd0afd..e34752b8a299 100644 --- a/sound/soc/codecs/tas2552.h +++ b/sound/soc/codecs/tas2552.h @@ -42,7 +42,7 @@ #define TAS2552_BOOST_APT_CTRL 0x14 #define TAS2552_VER_NUM 0x16 #define TAS2552_VBAT_DATA 0x19 -#define TAS2552_MAX_REG 0x20 +#define TAS2552_MAX_REG TAS2552_VBAT_DATA /* CFG1 Register Masks */ #define TAS2552_DEV_RESET (1 << 0) diff --git a/sound/soc/codecs/tas5086.c b/sound/soc/codecs/tas5086.c index 32942bed34b1..d49d25d51957 100644 --- a/sound/soc/codecs/tas5086.c +++ b/sound/soc/codecs/tas5086.c @@ -266,10 +266,14 @@ static int tas5086_set_deemph(struct snd_soc_codec *codec) struct tas5086_private *priv = snd_soc_codec_get_drvdata(codec); int i, val = 0; - if (priv->deemph) - for (i = 0; i < ARRAY_SIZE(tas5086_deemph); i++) - if (tas5086_deemph[i] == priv->rate) + if (priv->deemph) { + for (i = 0; i < ARRAY_SIZE(tas5086_deemph); i++) { + if (tas5086_deemph[i] == priv->rate) { val = i; + break; + } + } + } return regmap_update_bits(priv->regmap, TAS5086_SYS_CONTROL_1, TAS5086_DEEMPH_MASK, val); @@ -994,7 +998,6 @@ static int tas5086_i2c_remove(struct i2c_client *i2c) static struct i2c_driver tas5086_i2c_driver = { .driver = { .name = "tas5086", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(tas5086_dt_ids), }, .id_table = tas5086_i2c_id, diff --git a/sound/soc/codecs/tas571x.c b/sound/soc/codecs/tas571x.c index 85bcc374c8e8..39307ad41a34 100644 --- a/sound/soc/codecs/tas571x.c +++ b/sound/soc/codecs/tas571x.c @@ -179,7 +179,7 @@ static int tas571x_set_bias_level(struct snd_soc_codec *codec, case SND_SOC_BIAS_PREPARE: break; case SND_SOC_BIAS_STANDBY: - if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) { + if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) { if (!IS_ERR(priv->mclk)) { ret = clk_prepare_enable(priv->mclk); if (ret) { diff --git a/sound/soc/codecs/tfa9879.c b/sound/soc/codecs/tfa9879.c index aab0af681e8c..cb5310d89c0f 100644 --- a/sound/soc/codecs/tfa9879.c +++ b/sound/soc/codecs/tfa9879.c @@ -160,7 +160,7 @@ static int tfa9879_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) return 0; } -static struct reg_default tfa9879_regs[] = { +static const struct reg_default tfa9879_regs[] = { { TFA9879_DEVICE_CONTROL, 0x0000 }, /* 0x00 */ { TFA9879_SERIAL_INTERFACE_1, 0x0a18 }, /* 0x01 */ { TFA9879_PCM_IOM2_FORMAT_1, 0x0007 }, /* 0x02 */ @@ -314,7 +314,6 @@ MODULE_DEVICE_TABLE(i2c, tfa9879_i2c_id); static struct i2c_driver tfa9879_i2c_driver = { .driver = { .name = "tfa9879", - .owner = THIS_MODULE, }, .probe = tfa9879_i2c_probe, .remove = tfa9879_i2c_remove, diff --git a/sound/soc/codecs/tlv320aic31xx.c b/sound/soc/codecs/tlv320aic31xx.c index c4c960f592a1..ee4def4f819f 100644 --- a/sound/soc/codecs/tlv320aic31xx.c +++ b/sound/soc/codecs/tlv320aic31xx.c @@ -1121,7 +1121,7 @@ static struct snd_soc_codec_driver soc_codec_driver_aic31xx = { .num_dapm_routes = ARRAY_SIZE(aic31xx_audio_map), }; -static struct snd_soc_dai_ops aic31xx_dai_ops = { +static const struct snd_soc_dai_ops aic31xx_dai_ops = { .hw_params = aic31xx_hw_params, .set_sysclk = aic31xx_set_dai_sysclk, .set_fmt = aic31xx_set_dai_fmt, @@ -1283,7 +1283,6 @@ MODULE_DEVICE_TABLE(i2c, aic31xx_i2c_id); static struct i2c_driver aic31xx_i2c_driver = { .driver = { .name = "tlv320aic31xx-codec", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(tlv320aic31xx_of_match), }, .probe = aic31xx_i2c_probe, diff --git a/sound/soc/codecs/tlv320aic32x4.c b/sound/soc/codecs/tlv320aic32x4.c index ad6cb90e5f9b..f2d3191961e1 100644 --- a/sound/soc/codecs/tlv320aic32x4.c +++ b/sound/soc/codecs/tlv320aic32x4.c @@ -871,7 +871,6 @@ MODULE_DEVICE_TABLE(of, aic32x4_of_id); static struct i2c_driver aic32x4_i2c_driver = { .driver = { .name = "tlv320aic32x4", - .owner = THIS_MODULE, .of_match_table = aic32x4_of_id, }, .probe = aic32x4_i2c_probe, diff --git a/sound/soc/codecs/tlv320aic3x.c b/sound/soc/codecs/tlv320aic3x.c index a7cf19b53fb2..1a82b19b2644 100644 --- a/sound/soc/codecs/tlv320aic3x.c +++ b/sound/soc/codecs/tlv320aic3x.c @@ -1668,7 +1668,7 @@ static const struct i2c_device_id aic3x_i2c_id[] = { }; MODULE_DEVICE_TABLE(i2c, aic3x_i2c_id); -static const struct reg_default aic3007_class_d[] = { +static const struct reg_sequence aic3007_class_d[] = { /* Class-D speaker driver init; datasheet p. 46 */ { AIC3X_PAGE_SELECT, 0x0D }, { 0xD, 0x0D }, @@ -1825,7 +1825,6 @@ MODULE_DEVICE_TABLE(of, tlv320aic3x_of_match); static struct i2c_driver aic3x_i2c_driver = { .driver = { .name = "tlv320aic3x-codec", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(tlv320aic3x_of_match), }, .probe = aic3x_i2c_probe, diff --git a/sound/soc/codecs/tlv320dac33.c b/sound/soc/codecs/tlv320dac33.c index d67a311f0e75..781398fb2841 100644 --- a/sound/soc/codecs/tlv320dac33.c +++ b/sound/soc/codecs/tlv320dac33.c @@ -1585,7 +1585,6 @@ MODULE_DEVICE_TABLE(i2c, tlv320dac33_i2c_id); static struct i2c_driver tlv320dac33_i2c_driver = { .driver = { .name = "tlv320dac33-codec", - .owner = THIS_MODULE, }, .probe = dac33_i2c_probe, .remove = dac33_i2c_remove, diff --git a/sound/soc/codecs/tpa6130a2.c b/sound/soc/codecs/tpa6130a2.c index 1e1d4abd5237..11d85c5c787a 100644 --- a/sound/soc/codecs/tpa6130a2.c +++ b/sound/soc/codecs/tpa6130a2.c @@ -486,7 +486,6 @@ MODULE_DEVICE_TABLE(of, tpa6130a2_of_match); static struct i2c_driver tpa6130a2_i2c_driver = { .driver = { .name = "tpa6130a2", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(tpa6130a2_of_match), }, .probe = tpa6130a2_probe, diff --git a/sound/soc/codecs/ts3a227e.c b/sound/soc/codecs/ts3a227e.c index 12232d7db4c5..43568435c208 100644 --- a/sound/soc/codecs/ts3a227e.c +++ b/sound/soc/codecs/ts3a227e.c @@ -23,11 +23,13 @@ #include "ts3a227e.h" struct ts3a227e { + struct device *dev; struct regmap *regmap; struct snd_soc_jack *jack; bool plugged; bool mic_present; unsigned int buttons_held; + int irq; }; /* Button values to be reported on the jack */ @@ -189,16 +191,28 @@ static irqreturn_t ts3a227e_interrupt(int irq, void *data) struct ts3a227e *ts3a227e = (struct ts3a227e *)data; struct regmap *regmap = ts3a227e->regmap; unsigned int int_reg, kp_int_reg, acc_reg, i; + struct device *dev = ts3a227e->dev; + int ret; /* Check for plug/unplug. */ - regmap_read(regmap, TS3A227E_REG_INTERRUPT, &int_reg); + ret = regmap_read(regmap, TS3A227E_REG_INTERRUPT, &int_reg); + if (ret) { + dev_err(dev, "failed to clear interrupt ret=%d\n", ret); + return IRQ_NONE; + } + if (int_reg & (DETECTION_COMPLETE_EVENT | INS_REM_EVENT)) { regmap_read(regmap, TS3A227E_REG_ACCESSORY_STATUS, &acc_reg); ts3a227e_new_jack_state(ts3a227e, acc_reg); } /* Report any key events. */ - regmap_read(regmap, TS3A227E_REG_KP_INTERRUPT, &kp_int_reg); + ret = regmap_read(regmap, TS3A227E_REG_KP_INTERRUPT, &kp_int_reg); + if (ret) { + dev_err(dev, "failed to clear key interrupt ret=%d\n", ret); + return IRQ_NONE; + } + for (i = 0; i < TS3A227E_NUM_BUTTONS; i++) { if (kp_int_reg & PRESS_MASK(i)) ts3a227e->buttons_held |= (1 << i); @@ -283,6 +297,8 @@ static int ts3a227e_i2c_probe(struct i2c_client *i2c, return -ENOMEM; i2c_set_clientdata(i2c, ts3a227e); + ts3a227e->dev = dev; + ts3a227e->irq = i2c->irq; ts3a227e->regmap = devm_regmap_init_i2c(i2c, &ts3a227e_regmap_config); if (IS_ERR(ts3a227e->regmap)) @@ -320,6 +336,32 @@ static int ts3a227e_i2c_probe(struct i2c_client *i2c, return 0; } +#ifdef CONFIG_PM_SLEEP +static int ts3a227e_suspend(struct device *dev) +{ + struct ts3a227e *ts3a227e = dev_get_drvdata(dev); + + dev_dbg(ts3a227e->dev, "suspend disable irq\n"); + disable_irq(ts3a227e->irq); + + return 0; +} + +static int ts3a227e_resume(struct device *dev) +{ + struct ts3a227e *ts3a227e = dev_get_drvdata(dev); + + dev_dbg(ts3a227e->dev, "resume enable irq\n"); + enable_irq(ts3a227e->irq); + + return 0; +} +#endif + +static const struct dev_pm_ops ts3a227e_pm = { + SET_SYSTEM_SLEEP_PM_OPS(ts3a227e_suspend, ts3a227e_resume) +}; + static const struct i2c_device_id ts3a227e_i2c_ids[] = { { "ts3a227e", 0 }, { } @@ -335,7 +377,7 @@ MODULE_DEVICE_TABLE(of, ts3a227e_of_match); static struct i2c_driver ts3a227e_driver = { .driver = { .name = "ts3a227e", - .owner = THIS_MODULE, + .pm = &ts3a227e_pm, .of_match_table = of_match_ptr(ts3a227e_of_match), }, .probe = ts3a227e_i2c_probe, diff --git a/sound/soc/codecs/uda1380.c b/sound/soc/codecs/uda1380.c index 4b9b4386f13b..35f0469ebb16 100644 --- a/sound/soc/codecs/uda1380.c +++ b/sound/soc/codecs/uda1380.c @@ -808,7 +808,6 @@ MODULE_DEVICE_TABLE(i2c, uda1380_i2c_id); static struct i2c_driver uda1380_i2c_driver = { .driver = { .name = "uda1380-codec", - .owner = THIS_MODULE, }, .probe = uda1380_i2c_probe, .remove = uda1380_i2c_remove, diff --git a/sound/soc/codecs/wm1250-ev1.c b/sound/soc/codecs/wm1250-ev1.c index 048f00568260..ec45c5b220b1 100644 --- a/sound/soc/codecs/wm1250-ev1.c +++ b/sound/soc/codecs/wm1250-ev1.c @@ -251,7 +251,6 @@ MODULE_DEVICE_TABLE(i2c, wm1250_ev1_i2c_id); static struct i2c_driver wm1250_ev1_i2c_driver = { .driver = { .name = "wm1250-ev1", - .owner = THIS_MODULE, }, .probe = wm1250_ev1_probe, .remove = wm1250_ev1_remove, diff --git a/sound/soc/codecs/wm2000.c b/sound/soc/codecs/wm2000.c index 21d5402e343f..786abd02b140 100644 --- a/sound/soc/codecs/wm2000.c +++ b/sound/soc/codecs/wm2000.c @@ -942,7 +942,6 @@ MODULE_DEVICE_TABLE(i2c, wm2000_i2c_id); static struct i2c_driver wm2000_i2c_driver = { .driver = { .name = "wm2000", - .owner = THIS_MODULE, }, .probe = wm2000_i2c_probe, .remove = wm2000_i2c_remove, diff --git a/sound/soc/codecs/wm2200.c b/sound/soc/codecs/wm2200.c index c83083285e53..35199fc1f6ca 100644 --- a/sound/soc/codecs/wm2200.c +++ b/sound/soc/codecs/wm2200.c @@ -166,7 +166,7 @@ static const struct wm_adsp_region wm2200_dsp2_regions[] = { { .type = WMFW_ADSP1_ZM, .base = WM2200_DSP2_ZM_BASE }, }; -static struct reg_default wm2200_reg_defaults[] = { +static const struct reg_default wm2200_reg_defaults[] = { { 0x000B, 0x0000 }, /* R11 - Tone Generator 1 */ { 0x0102, 0x0000 }, /* R258 - Clocking 3 */ { 0x0103, 0x0011 }, /* R259 - Clocking 4 */ @@ -897,7 +897,7 @@ static bool wm2200_readable_register(struct device *dev, unsigned int reg) } } -static const struct reg_default wm2200_reva_patch[] = { +static const struct reg_sequence wm2200_reva_patch[] = { { 0x07, 0x0003 }, { 0x102, 0x0200 }, { 0x203, 0x0084 }, @@ -2481,7 +2481,7 @@ static int wm2200_runtime_resume(struct device *dev) } #endif -static struct dev_pm_ops wm2200_pm = { +static const struct dev_pm_ops wm2200_pm = { SET_RUNTIME_PM_OPS(wm2200_runtime_suspend, wm2200_runtime_resume, NULL) }; @@ -2495,7 +2495,6 @@ MODULE_DEVICE_TABLE(i2c, wm2200_i2c_id); static struct i2c_driver wm2200_i2c_driver = { .driver = { .name = "wm2200", - .owner = THIS_MODULE, .pm = &wm2200_pm, }, .probe = wm2200_i2c_probe, diff --git a/sound/soc/codecs/wm5100.c b/sound/soc/codecs/wm5100.c index 4c10cd88c1af..3695b1dcbaf7 100644 --- a/sound/soc/codecs/wm5100.c +++ b/sound/soc/codecs/wm5100.c @@ -1247,7 +1247,7 @@ static const struct snd_soc_dapm_route wm5100_dapm_routes[] = { { "PWM2", NULL, "PWM2 Driver" }, }; -static const struct reg_default wm5100_reva_patches[] = { +static const struct reg_sequence wm5100_reva_patches[] = { { WM5100_AUDIO_IF_1_10, 0 }, { WM5100_AUDIO_IF_1_11, 1 }, { WM5100_AUDIO_IF_1_12, 2 }, @@ -2708,7 +2708,7 @@ static int wm5100_runtime_resume(struct device *dev) } #endif -static struct dev_pm_ops wm5100_pm = { +static const struct dev_pm_ops wm5100_pm = { SET_RUNTIME_PM_OPS(wm5100_runtime_suspend, wm5100_runtime_resume, NULL) }; @@ -2722,7 +2722,6 @@ MODULE_DEVICE_TABLE(i2c, wm5100_i2c_id); static struct i2c_driver wm5100_i2c_driver = { .driver = { .name = "wm5100", - .owner = THIS_MODULE, .pm = &wm5100_pm, }, .probe = wm5100_i2c_probe, diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c index d097f09e50f2..64637d1cf4e5 100644 --- a/sound/soc/codecs/wm5102.c +++ b/sound/soc/codecs/wm5102.c @@ -788,8 +788,7 @@ ARIZONA_MIXER_CONTROLS("EQ2", ARIZONA_EQ2MIX_INPUT_1_SOURCE), ARIZONA_MIXER_CONTROLS("EQ3", ARIZONA_EQ3MIX_INPUT_1_SOURCE), ARIZONA_MIXER_CONTROLS("EQ4", ARIZONA_EQ4MIX_INPUT_1_SOURCE), -SND_SOC_BYTES("EQ1 Coefficients", ARIZONA_EQ1_3, 19), -SOC_SINGLE("EQ1 Mode Switch", ARIZONA_EQ1_2, ARIZONA_EQ1_B1_MODE, 1, 0), +ARIZONA_EQ_CONTROL("EQ1 Coefficients", ARIZONA_EQ1_2), SOC_SINGLE_TLV("EQ1 B1 Volume", ARIZONA_EQ1_1, ARIZONA_EQ1_B1_GAIN_SHIFT, 24, 0, eq_tlv), SOC_SINGLE_TLV("EQ1 B2 Volume", ARIZONA_EQ1_1, ARIZONA_EQ1_B2_GAIN_SHIFT, @@ -801,8 +800,7 @@ SOC_SINGLE_TLV("EQ1 B4 Volume", ARIZONA_EQ1_2, ARIZONA_EQ1_B4_GAIN_SHIFT, SOC_SINGLE_TLV("EQ1 B5 Volume", ARIZONA_EQ1_2, ARIZONA_EQ1_B5_GAIN_SHIFT, 24, 0, eq_tlv), -SND_SOC_BYTES("EQ2 Coefficients", ARIZONA_EQ2_3, 19), -SOC_SINGLE("EQ2 Mode Switch", ARIZONA_EQ2_2, ARIZONA_EQ2_B1_MODE, 1, 0), +ARIZONA_EQ_CONTROL("EQ2 Coefficients", ARIZONA_EQ2_2), SOC_SINGLE_TLV("EQ2 B1 Volume", ARIZONA_EQ2_1, ARIZONA_EQ2_B1_GAIN_SHIFT, 24, 0, eq_tlv), SOC_SINGLE_TLV("EQ2 B2 Volume", ARIZONA_EQ2_1, ARIZONA_EQ2_B2_GAIN_SHIFT, @@ -814,8 +812,7 @@ SOC_SINGLE_TLV("EQ2 B4 Volume", ARIZONA_EQ2_2, ARIZONA_EQ2_B4_GAIN_SHIFT, SOC_SINGLE_TLV("EQ2 B5 Volume", ARIZONA_EQ2_2, ARIZONA_EQ2_B5_GAIN_SHIFT, 24, 0, eq_tlv), -SND_SOC_BYTES("EQ3 Coefficients", ARIZONA_EQ3_3, 19), -SOC_SINGLE("EQ3 Mode Switch", ARIZONA_EQ3_2, ARIZONA_EQ3_B1_MODE, 1, 0), +ARIZONA_EQ_CONTROL("EQ3 Coefficients", ARIZONA_EQ3_2), SOC_SINGLE_TLV("EQ3 B1 Volume", ARIZONA_EQ3_1, ARIZONA_EQ3_B1_GAIN_SHIFT, 24, 0, eq_tlv), SOC_SINGLE_TLV("EQ3 B2 Volume", ARIZONA_EQ3_1, ARIZONA_EQ3_B2_GAIN_SHIFT, @@ -827,8 +824,7 @@ SOC_SINGLE_TLV("EQ3 B4 Volume", ARIZONA_EQ3_2, ARIZONA_EQ3_B4_GAIN_SHIFT, SOC_SINGLE_TLV("EQ3 B5 Volume", ARIZONA_EQ3_2, ARIZONA_EQ3_B5_GAIN_SHIFT, 24, 0, eq_tlv), -SND_SOC_BYTES("EQ4 Coefficients", ARIZONA_EQ4_3, 19), -SOC_SINGLE("EQ4 Mode Switch", ARIZONA_EQ4_2, ARIZONA_EQ4_B1_MODE, 1, 0), +ARIZONA_EQ_CONTROL("EQ4 Coefficients", ARIZONA_EQ4_2), SOC_SINGLE_TLV("EQ4 B1 Volume", ARIZONA_EQ4_1, ARIZONA_EQ4_B1_GAIN_SHIFT, 24, 0, eq_tlv), SOC_SINGLE_TLV("EQ4 B2 Volume", ARIZONA_EQ4_1, ARIZONA_EQ4_B2_GAIN_SHIFT, @@ -851,10 +847,10 @@ ARIZONA_MIXER_CONTROLS("LHPF2", ARIZONA_HPLP2MIX_INPUT_1_SOURCE), ARIZONA_MIXER_CONTROLS("LHPF3", ARIZONA_HPLP3MIX_INPUT_1_SOURCE), ARIZONA_MIXER_CONTROLS("LHPF4", ARIZONA_HPLP4MIX_INPUT_1_SOURCE), -SND_SOC_BYTES("LHPF1 Coefficients", ARIZONA_HPLPF1_2, 1), -SND_SOC_BYTES("LHPF2 Coefficients", ARIZONA_HPLPF2_2, 1), -SND_SOC_BYTES("LHPF3 Coefficients", ARIZONA_HPLPF3_2, 1), -SND_SOC_BYTES("LHPF4 Coefficients", ARIZONA_HPLPF4_2, 1), +ARIZONA_LHPF_CONTROL("LHPF1 Coefficients", ARIZONA_HPLPF1_2), +ARIZONA_LHPF_CONTROL("LHPF2 Coefficients", ARIZONA_HPLPF2_2), +ARIZONA_LHPF_CONTROL("LHPF3 Coefficients", ARIZONA_HPLPF3_2), +ARIZONA_LHPF_CONTROL("LHPF4 Coefficients", ARIZONA_HPLPF4_2), ARIZONA_MIXER_CONTROLS("DSP1L", ARIZONA_DSP1LMIX_INPUT_1_SOURCE), ARIZONA_MIXER_CONTROLS("DSP1R", ARIZONA_DSP1RMIX_INPUT_1_SOURCE), @@ -1883,7 +1879,7 @@ static int wm5102_codec_probe(struct snd_soc_codec *codec) ret = snd_soc_add_codec_controls(codec, arizona_adsp2_rate_controls, 1); if (ret) - return ret; + goto err_adsp2_codec_probe; arizona_init_spk(codec); arizona_init_gpio(codec); @@ -1893,6 +1889,11 @@ static int wm5102_codec_probe(struct snd_soc_codec *codec) priv->core.arizona->dapm = dapm; return 0; + +err_adsp2_codec_probe: + wm_adsp2_codec_remove(&priv->core.adsp[0], codec); + + return ret; } static int wm5102_codec_remove(struct snd_soc_codec *codec) diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c index 709fcc6169d8..2d1168c768d9 100644 --- a/sound/soc/codecs/wm5110.c +++ b/sound/soc/codecs/wm5110.c @@ -247,8 +247,7 @@ ARIZONA_MIXER_CONTROLS("EQ2", ARIZONA_EQ2MIX_INPUT_1_SOURCE), ARIZONA_MIXER_CONTROLS("EQ3", ARIZONA_EQ3MIX_INPUT_1_SOURCE), ARIZONA_MIXER_CONTROLS("EQ4", ARIZONA_EQ4MIX_INPUT_1_SOURCE), -SND_SOC_BYTES("EQ1 Coefficients", ARIZONA_EQ1_3, 19), -SOC_SINGLE("EQ1 Mode Switch", ARIZONA_EQ1_2, ARIZONA_EQ1_B1_MODE, 1, 0), +ARIZONA_EQ_CONTROL("EQ1 Coefficients", ARIZONA_EQ1_2), SOC_SINGLE_TLV("EQ1 B1 Volume", ARIZONA_EQ1_1, ARIZONA_EQ1_B1_GAIN_SHIFT, 24, 0, eq_tlv), SOC_SINGLE_TLV("EQ1 B2 Volume", ARIZONA_EQ1_1, ARIZONA_EQ1_B2_GAIN_SHIFT, @@ -260,8 +259,7 @@ SOC_SINGLE_TLV("EQ1 B4 Volume", ARIZONA_EQ1_2, ARIZONA_EQ1_B4_GAIN_SHIFT, SOC_SINGLE_TLV("EQ1 B5 Volume", ARIZONA_EQ1_2, ARIZONA_EQ1_B5_GAIN_SHIFT, 24, 0, eq_tlv), -SND_SOC_BYTES("EQ2 Coefficients", ARIZONA_EQ2_3, 19), -SOC_SINGLE("EQ2 Mode Switch", ARIZONA_EQ2_2, ARIZONA_EQ2_B1_MODE, 1, 0), +ARIZONA_EQ_CONTROL("EQ2 Coefficients", ARIZONA_EQ2_2), SOC_SINGLE_TLV("EQ2 B1 Volume", ARIZONA_EQ2_1, ARIZONA_EQ2_B1_GAIN_SHIFT, 24, 0, eq_tlv), SOC_SINGLE_TLV("EQ2 B2 Volume", ARIZONA_EQ2_1, ARIZONA_EQ2_B2_GAIN_SHIFT, @@ -273,8 +271,7 @@ SOC_SINGLE_TLV("EQ2 B4 Volume", ARIZONA_EQ2_2, ARIZONA_EQ2_B4_GAIN_SHIFT, SOC_SINGLE_TLV("EQ2 B5 Volume", ARIZONA_EQ2_2, ARIZONA_EQ2_B5_GAIN_SHIFT, 24, 0, eq_tlv), -SND_SOC_BYTES("EQ3 Coefficients", ARIZONA_EQ3_3, 19), -SOC_SINGLE("EQ3 Mode Switch", ARIZONA_EQ3_2, ARIZONA_EQ3_B1_MODE, 1, 0), +ARIZONA_EQ_CONTROL("EQ3 Coefficients", ARIZONA_EQ3_2), SOC_SINGLE_TLV("EQ3 B1 Volume", ARIZONA_EQ3_1, ARIZONA_EQ3_B1_GAIN_SHIFT, 24, 0, eq_tlv), SOC_SINGLE_TLV("EQ3 B2 Volume", ARIZONA_EQ3_1, ARIZONA_EQ3_B2_GAIN_SHIFT, @@ -286,8 +283,7 @@ SOC_SINGLE_TLV("EQ3 B4 Volume", ARIZONA_EQ3_2, ARIZONA_EQ3_B4_GAIN_SHIFT, SOC_SINGLE_TLV("EQ3 B5 Volume", ARIZONA_EQ3_2, ARIZONA_EQ3_B5_GAIN_SHIFT, 24, 0, eq_tlv), -SND_SOC_BYTES("EQ4 Coefficients", ARIZONA_EQ4_3, 19), -SOC_SINGLE("EQ4 Mode Switch", ARIZONA_EQ4_2, ARIZONA_EQ4_B1_MODE, 1, 0), +ARIZONA_EQ_CONTROL("EQ4 Coefficients", ARIZONA_EQ4_2), SOC_SINGLE_TLV("EQ4 B1 Volume", ARIZONA_EQ4_1, ARIZONA_EQ4_B1_GAIN_SHIFT, 24, 0, eq_tlv), SOC_SINGLE_TLV("EQ4 B2 Volume", ARIZONA_EQ4_1, ARIZONA_EQ4_B2_GAIN_SHIFT, @@ -314,10 +310,10 @@ ARIZONA_MIXER_CONTROLS("LHPF2", ARIZONA_HPLP2MIX_INPUT_1_SOURCE), ARIZONA_MIXER_CONTROLS("LHPF3", ARIZONA_HPLP3MIX_INPUT_1_SOURCE), ARIZONA_MIXER_CONTROLS("LHPF4", ARIZONA_HPLP4MIX_INPUT_1_SOURCE), -SND_SOC_BYTES("LHPF1 Coefficients", ARIZONA_HPLPF1_2, 1), -SND_SOC_BYTES("LHPF2 Coefficients", ARIZONA_HPLPF2_2, 1), -SND_SOC_BYTES("LHPF3 Coefficients", ARIZONA_HPLPF3_2, 1), -SND_SOC_BYTES("LHPF4 Coefficients", ARIZONA_HPLPF4_2, 1), +ARIZONA_LHPF_CONTROL("LHPF1 Coefficients", ARIZONA_HPLPF1_2), +ARIZONA_LHPF_CONTROL("LHPF2 Coefficients", ARIZONA_HPLPF2_2), +ARIZONA_LHPF_CONTROL("LHPF3 Coefficients", ARIZONA_HPLPF3_2), +ARIZONA_LHPF_CONTROL("LHPF4 Coefficients", ARIZONA_HPLPF4_2), SOC_ENUM("LHPF1 Mode", arizona_lhpf1_mode), SOC_ENUM("LHPF2 Mode", arizona_lhpf2_mode), @@ -1611,18 +1607,24 @@ static int wm5110_codec_probe(struct snd_soc_codec *codec) for (i = 0; i < WM5110_NUM_ADSP; ++i) { ret = wm_adsp2_codec_probe(&priv->core.adsp[i], codec); if (ret) - return ret; + goto err_adsp2_codec_probe; } ret = snd_soc_add_codec_controls(codec, arizona_adsp2_rate_controls, WM5110_NUM_ADSP); if (ret) - return ret; + goto err_adsp2_codec_probe; snd_soc_dapm_disable_pin(dapm, "HAPTICS"); return 0; + +err_adsp2_codec_probe: + for (--i; i >= 0; --i) + wm_adsp2_codec_remove(&priv->core.adsp[i], codec); + + return ret; } static int wm5110_codec_remove(struct snd_soc_codec *codec) diff --git a/sound/soc/codecs/wm8510.c b/sound/soc/codecs/wm8510.c index dac5beb4d023..b098a83a44d8 100644 --- a/sound/soc/codecs/wm8510.c +++ b/sound/soc/codecs/wm8510.c @@ -598,6 +598,7 @@ static const struct of_device_id wm8510_of_match[] = { { .compatible = "wlf,wm8510" }, { }, }; +MODULE_DEVICE_TABLE(of, wm8510_of_match); static const struct regmap_config wm8510_regmap = { .reg_bits = 7, @@ -690,7 +691,6 @@ MODULE_DEVICE_TABLE(i2c, wm8510_i2c_id); static struct i2c_driver wm8510_i2c_driver = { .driver = { .name = "wm8510", - .owner = THIS_MODULE, .of_match_table = wm8510_of_match, }, .probe = wm8510_i2c_probe, diff --git a/sound/soc/codecs/wm8523.c b/sound/soc/codecs/wm8523.c index 43ea8ae5f871..aa287a3965e7 100644 --- a/sound/soc/codecs/wm8523.c +++ b/sound/soc/codecs/wm8523.c @@ -430,6 +430,7 @@ static const struct of_device_id wm8523_of_match[] = { { .compatible = "wlf,wm8523" }, { }, }; +MODULE_DEVICE_TABLE(of, wm8523_of_match); static const struct regmap_config wm8523_regmap = { .reg_bits = 8, @@ -534,7 +535,6 @@ MODULE_DEVICE_TABLE(i2c, wm8523_i2c_id); static struct i2c_driver wm8523_i2c_driver = { .driver = { .name = "wm8523", - .owner = THIS_MODULE, .of_match_table = wm8523_of_match, }, .probe = wm8523_i2c_probe, diff --git a/sound/soc/codecs/wm8580.c b/sound/soc/codecs/wm8580.c index 759a7928ac3e..66602bf02f6e 100644 --- a/sound/soc/codecs/wm8580.c +++ b/sound/soc/codecs/wm8580.c @@ -916,6 +916,7 @@ static const struct of_device_id wm8580_of_match[] = { { .compatible = "wlf,wm8580" }, { }, }; +MODULE_DEVICE_TABLE(of, wm8580_of_match); static const struct regmap_config wm8580_regmap = { .reg_bits = 7, @@ -978,7 +979,6 @@ MODULE_DEVICE_TABLE(i2c, wm8580_i2c_id); static struct i2c_driver wm8580_i2c_driver = { .driver = { .name = "wm8580", - .owner = THIS_MODULE, .of_match_table = wm8580_of_match, }, .probe = wm8580_i2c_probe, diff --git a/sound/soc/codecs/wm8711.c b/sound/soc/codecs/wm8711.c index cc8251f09f8a..44b9e0ae7451 100644 --- a/sound/soc/codecs/wm8711.c +++ b/sound/soc/codecs/wm8711.c @@ -478,7 +478,6 @@ MODULE_DEVICE_TABLE(i2c, wm8711_i2c_id); static struct i2c_driver wm8711_i2c_driver = { .driver = { .name = "wm8711", - .owner = THIS_MODULE, .of_match_table = wm8711_of_match, }, .probe = wm8711_i2c_probe, diff --git a/sound/soc/codecs/wm8728.c b/sound/soc/codecs/wm8728.c index f1a173e6ec33..cd7b02413ccf 100644 --- a/sound/soc/codecs/wm8728.c +++ b/sound/soc/codecs/wm8728.c @@ -319,7 +319,6 @@ MODULE_DEVICE_TABLE(i2c, wm8728_i2c_id); static struct i2c_driver wm8728_i2c_driver = { .driver = { .name = "wm8728", - .owner = THIS_MODULE, .of_match_table = wm8728_of_match, }, .probe = wm8728_i2c_probe, diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c index 915ea11ad4b6..4846842522f3 100644 --- a/sound/soc/codecs/wm8731.c +++ b/sound/soc/codecs/wm8731.c @@ -789,7 +789,6 @@ MODULE_DEVICE_TABLE(i2c, wm8731_i2c_id); static struct i2c_driver wm8731_i2c_driver = { .driver = { .name = "wm8731", - .owner = THIS_MODULE, .of_match_table = wm8731_of_match, }, .probe = wm8731_i2c_probe, diff --git a/sound/soc/codecs/wm8737.c b/sound/soc/codecs/wm8737.c index 54e615833e1e..e4a03d98aed4 100644 --- a/sound/soc/codecs/wm8737.c +++ b/sound/soc/codecs/wm8737.c @@ -656,7 +656,6 @@ MODULE_DEVICE_TABLE(i2c, wm8737_i2c_id); static struct i2c_driver wm8737_i2c_driver = { .driver = { .name = "wm8737", - .owner = THIS_MODULE, .of_match_table = wm8737_of_match, }, .probe = wm8737_i2c_probe, diff --git a/sound/soc/codecs/wm8741.c b/sound/soc/codecs/wm8741.c index b34623786e35..430fa7ded713 100644 --- a/sound/soc/codecs/wm8741.c +++ b/sound/soc/codecs/wm8741.c @@ -633,7 +633,6 @@ MODULE_DEVICE_TABLE(i2c, wm8741_i2c_id); static struct i2c_driver wm8741_i2c_driver = { .driver = { .name = "wm8741", - .owner = THIS_MODULE, .of_match_table = wm8741_of_match, }, .probe = wm8741_i2c_probe, diff --git a/sound/soc/codecs/wm8750.c b/sound/soc/codecs/wm8750.c index 56d89b0865fa..873933a7966f 100644 --- a/sound/soc/codecs/wm8750.c +++ b/sound/soc/codecs/wm8750.c @@ -826,7 +826,6 @@ MODULE_DEVICE_TABLE(i2c, wm8750_i2c_id); static struct i2c_driver wm8750_i2c_driver = { .driver = { .name = "wm8750", - .owner = THIS_MODULE, .of_match_table = wm8750_of_match, }, .probe = wm8750_i2c_probe, diff --git a/sound/soc/codecs/wm8753.c b/sound/soc/codecs/wm8753.c index f588341386f4..0e946f3da1c0 100644 --- a/sound/soc/codecs/wm8753.c +++ b/sound/soc/codecs/wm8753.c @@ -1608,7 +1608,6 @@ MODULE_DEVICE_TABLE(i2c, wm8753_i2c_id); static struct i2c_driver wm8753_i2c_driver = { .driver = { .name = "wm8753", - .owner = THIS_MODULE, .of_match_table = wm8753_of_match, }, .probe = wm8753_i2c_probe, diff --git a/sound/soc/codecs/wm8776.c b/sound/soc/codecs/wm8776.c index ece9b4456767..592866dd60c7 100644 --- a/sound/soc/codecs/wm8776.c +++ b/sound/soc/codecs/wm8776.c @@ -536,7 +536,6 @@ MODULE_DEVICE_TABLE(i2c, wm8776_i2c_id); static struct i2c_driver wm8776_i2c_driver = { .driver = { .name = "wm8776", - .owner = THIS_MODULE, .of_match_table = wm8776_of_match, }, .probe = wm8776_i2c_probe, diff --git a/sound/soc/codecs/wm8804-i2c.c b/sound/soc/codecs/wm8804-i2c.c index 6596f5f3a0c3..f27464c2c5ba 100644 --- a/sound/soc/codecs/wm8804-i2c.c +++ b/sound/soc/codecs/wm8804-i2c.c @@ -49,7 +49,6 @@ MODULE_DEVICE_TABLE(of, wm8804_of_match); static struct i2c_driver wm8804_i2c_driver = { .driver = { .name = "wm8804", - .owner = THIS_MODULE, .pm = &wm8804_pm, .of_match_table = wm8804_of_match, }, diff --git a/sound/soc/codecs/wm8900.c b/sound/soc/codecs/wm8900.c index f3759ec5a863..98900aa66dc3 100644 --- a/sound/soc/codecs/wm8900.c +++ b/sound/soc/codecs/wm8900.c @@ -1312,7 +1312,6 @@ MODULE_DEVICE_TABLE(i2c, wm8900_i2c_id); static struct i2c_driver wm8900_i2c_driver = { .driver = { .name = "wm8900", - .owner = THIS_MODULE, }, .probe = wm8900_i2c_probe, .remove = wm8900_i2c_remove, diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index b5322c1544fb..b011253459af 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -2193,7 +2193,6 @@ MODULE_DEVICE_TABLE(i2c, wm8903_i2c_id); static struct i2c_driver wm8903_i2c_driver = { .driver = { .name = "wm8903", - .owner = THIS_MODULE, .of_match_table = wm8903_of_match, }, .probe = wm8903_i2c_probe, diff --git a/sound/soc/codecs/wm8904.c b/sound/soc/codecs/wm8904.c index 265a4a58a2d1..145f5f9d581b 100644 --- a/sound/soc/codecs/wm8904.c +++ b/sound/soc/codecs/wm8904.c @@ -2292,7 +2292,6 @@ MODULE_DEVICE_TABLE(i2c, wm8904_i2c_id); static struct i2c_driver wm8904_i2c_driver = { .driver = { .name = "wm8904", - .owner = THIS_MODULE, .of_match_table = of_match_ptr(wm8904_of_match), }, .probe = wm8904_i2c_probe, diff --git a/sound/soc/codecs/wm8940.c b/sound/soc/codecs/wm8940.c index 98ef0ba5c2a4..f6f9395ea38e 100644 --- a/sound/soc/codecs/wm8940.c +++ b/sound/soc/codecs/wm8940.c @@ -787,7 +787,6 @@ MODULE_DEVICE_TABLE(i2c, wm8940_i2c_id); static struct i2c_driver wm8940_i2c_driver = { .driver = { .name = "wm8940", - .owner = THIS_MODULE, }, .probe = wm8940_i2c_probe, .remove = wm8940_i2c_remove, diff --git a/sound/soc/codecs/wm8955.c b/sound/soc/codecs/wm8955.c index 2d591c24704b..12e4435f00f8 100644 --- a/sound/soc/codecs/wm8955.c +++ b/sound/soc/codecs/wm8955.c @@ -1009,7 +1009,6 @@ MODULE_DEVICE_TABLE(i2c, wm8955_i2c_id); static struct i2c_driver wm8955_i2c_driver = { .driver = { .name = "wm8955", - .owner = THIS_MODULE, }, .probe = wm8955_i2c_probe, .remove = wm8955_i2c_remove, diff --git a/sound/soc/codecs/wm8960.c b/sound/soc/codecs/wm8960.c index 94c5c4681ce5..1ed0720b41f0 100644 --- a/sound/soc/codecs/wm8960.c +++ b/sound/soc/codecs/wm8960.c @@ -1216,7 +1216,6 @@ MODULE_DEVICE_TABLE(of, wm8960_of_match); static struct i2c_driver wm8960_i2c_driver = { .driver = { .name = "wm8960", - .owner = THIS_MODULE, .of_match_table = wm8960_of_match, }, .probe = wm8960_i2c_probe, diff --git a/sound/soc/codecs/wm8961.c b/sound/soc/codecs/wm8961.c index 44ee1431e295..e30446a04740 100644 --- a/sound/soc/codecs/wm8961.c +++ b/sound/soc/codecs/wm8961.c @@ -981,7 +981,6 @@ MODULE_DEVICE_TABLE(i2c, wm8961_i2c_id); static struct i2c_driver wm8961_i2c_driver = { .driver = { .name = "wm8961", - .owner = THIS_MODULE, }, .probe = wm8961_i2c_probe, .remove = wm8961_i2c_remove, diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index b618da93525d..b4eb975da981 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -113,7 +113,7 @@ WM8962_REGULATOR_EVENT(5) WM8962_REGULATOR_EVENT(6) WM8962_REGULATOR_EVENT(7) -static struct reg_default wm8962_reg[] = { +static const struct reg_default wm8962_reg[] = { { 0, 0x009F }, /* R0 - Left Input volume */ { 1, 0x049F }, /* R1 - Right Input volume */ { 2, 0x0000 }, /* R2 - HPOUTL volume */ @@ -3493,7 +3493,7 @@ static struct snd_soc_codec_driver soc_codec_dev_wm8962 = { }; /* Improve power consumption for IN4 DC measurement mode */ -static const struct reg_default wm8962_dc_measure[] = { +static const struct reg_sequence wm8962_dc_measure[] = { { 0xfd, 0x1 }, { 0xcc, 0x40 }, { 0xfd, 0 }, @@ -3857,7 +3857,7 @@ static int wm8962_runtime_suspend(struct device *dev) } #endif -static struct dev_pm_ops wm8962_pm = { +static const struct dev_pm_ops wm8962_pm = { SET_RUNTIME_PM_OPS(wm8962_runtime_suspend, wm8962_runtime_resume, NULL) }; @@ -3876,7 +3876,6 @@ MODULE_DEVICE_TABLE(of, wm8962_of_match); static struct i2c_driver wm8962_i2c_driver = { .driver = { .name = "wm8962", - .owner = THIS_MODULE, .of_match_table = wm8962_of_match, .pm = &wm8962_pm, }, diff --git a/sound/soc/codecs/wm8971.c b/sound/soc/codecs/wm8971.c index b51184c4e816..2cdde32c43c6 100644 --- a/sound/soc/codecs/wm8971.c +++ b/sound/soc/codecs/wm8971.c @@ -710,7 +710,6 @@ MODULE_DEVICE_TABLE(i2c, wm8971_i2c_id); static struct i2c_driver wm8971_i2c_driver = { .driver = { .name = "wm8971", - .owner = THIS_MODULE, }, .probe = wm8971_i2c_probe, .remove = wm8971_i2c_remove, diff --git a/sound/soc/codecs/wm8974.c b/sound/soc/codecs/wm8974.c index 33b16a7ba82e..0a60677397b3 100644 --- a/sound/soc/codecs/wm8974.c +++ b/sound/soc/codecs/wm8974.c @@ -634,7 +634,6 @@ MODULE_DEVICE_TABLE(i2c, wm8974_i2c_id); static struct i2c_driver wm8974_i2c_driver = { .driver = { .name = "wm8974", - .owner = THIS_MODULE, }, .probe = wm8974_i2c_probe, .remove = wm8974_i2c_remove, diff --git a/sound/soc/codecs/wm8978.c b/sound/soc/codecs/wm8978.c index cfc8cdf49970..d36d6001fbb7 100644 --- a/sound/soc/codecs/wm8978.c +++ b/sound/soc/codecs/wm8978.c @@ -1072,7 +1072,6 @@ MODULE_DEVICE_TABLE(i2c, wm8978_i2c_id); static struct i2c_driver wm8978_i2c_driver = { .driver = { .name = "wm8978", - .owner = THIS_MODULE, }, .probe = wm8978_i2c_probe, .remove = wm8978_i2c_remove, diff --git a/sound/soc/codecs/wm8983.c b/sound/soc/codecs/wm8983.c index 2fdd2c6cc09d..f6861cc4c321 100644 --- a/sound/soc/codecs/wm8983.c +++ b/sound/soc/codecs/wm8983.c @@ -1133,7 +1133,6 @@ MODULE_DEVICE_TABLE(i2c, wm8983_i2c_id); static struct i2c_driver wm8983_i2c_driver = { .driver = { .name = "wm8983", - .owner = THIS_MODULE, }, .probe = wm8983_i2c_probe, .remove = wm8983_i2c_remove, diff --git a/sound/soc/codecs/wm8985.c b/sound/soc/codecs/wm8985.c index 8a85f5004d41..9c3c1517a4f3 100644 --- a/sound/soc/codecs/wm8985.c +++ b/sound/soc/codecs/wm8985.c @@ -1144,7 +1144,6 @@ MODULE_DEVICE_TABLE(i2c, wm8985_i2c_id); static struct i2c_driver wm8985_i2c_driver = { .driver = { .name = "wm8985", - .owner = THIS_MODULE, }, .probe = wm8985_i2c_probe, .remove = wm8985_i2c_remove, diff --git a/sound/soc/codecs/wm8988.c b/sound/soc/codecs/wm8988.c index f13a995af277..c88ce99ce9e1 100644 --- a/sound/soc/codecs/wm8988.c +++ b/sound/soc/codecs/wm8988.c @@ -919,7 +919,6 @@ MODULE_DEVICE_TABLE(i2c, wm8988_i2c_id); static struct i2c_driver wm8988_i2c_driver = { .driver = { .name = "wm8988", - .owner = THIS_MODULE, }, .probe = wm8988_i2c_probe, .remove = wm8988_i2c_remove, diff --git a/sound/soc/codecs/wm8990.c b/sound/soc/codecs/wm8990.c index 2befdde482fb..23ecd30d8bca 100644 --- a/sound/soc/codecs/wm8990.c +++ b/sound/soc/codecs/wm8990.c @@ -1353,7 +1353,6 @@ MODULE_DEVICE_TABLE(i2c, wm8990_i2c_id); static struct i2c_driver wm8990_i2c_driver = { .driver = { .name = "wm8990", - .owner = THIS_MODULE, }, .probe = wm8990_i2c_probe, .remove = wm8990_i2c_remove, diff --git a/sound/soc/codecs/wm8991.c b/sound/soc/codecs/wm8991.c index de9110ed211d..c9ee0ac6a654 100644 --- a/sound/soc/codecs/wm8991.c +++ b/sound/soc/codecs/wm8991.c @@ -1329,7 +1329,6 @@ MODULE_DEVICE_TABLE(i2c, wm8991_i2c_id); static struct i2c_driver wm8991_i2c_driver = { .driver = { .name = "wm8991", - .owner = THIS_MODULE, }, .probe = wm8991_i2c_probe, .remove = wm8991_i2c_remove, diff --git a/sound/soc/codecs/wm8993.c b/sound/soc/codecs/wm8993.c index bc9e042df11c..8668c4c391b0 100644 --- a/sound/soc/codecs/wm8993.c +++ b/sound/soc/codecs/wm8993.c @@ -41,7 +41,7 @@ static const char *wm8993_supply_names[WM8993_NUM_SUPPLIES] = { "SPKVDD", }; -static struct reg_default wm8993_reg_defaults[] = { +static const struct reg_default wm8993_reg_defaults[] = { { 1, 0x0000 }, /* R1 - Power Management (1) */ { 2, 0x6000 }, /* R2 - Power Management (2) */ { 3, 0x0000 }, /* R3 - Power Management (3) */ @@ -1594,7 +1594,7 @@ static int wm8993_resume(struct snd_soc_codec *codec) #endif /* Tune DC servo configuration */ -static struct reg_default wm8993_regmap_patch[] = { +static const struct reg_sequence wm8993_regmap_patch[] = { { 0x44, 3 }, { 0x56, 3 }, { 0x44, 0 }, @@ -1741,7 +1741,6 @@ MODULE_DEVICE_TABLE(i2c, wm8993_i2c_id); static struct i2c_driver wm8993_i2c_driver = { .driver = { .name = "wm8993", - .owner = THIS_MODULE, }, .probe = wm8993_i2c_probe, .remove = wm8993_i2c_remove, diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 962e1d31a629..2ccbb322df77 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -1942,14 +1942,16 @@ static const struct snd_soc_dapm_route intercon[] = { { "AIF2ADCDAT", NULL, "AIF2ADC Mux" }, /* AIF3 output */ - { "AIF3ADCDAT", "AIF1ADCDAT", "AIF1ADC1L" }, - { "AIF3ADCDAT", "AIF1ADCDAT", "AIF1ADC1R" }, - { "AIF3ADCDAT", "AIF1ADCDAT", "AIF1ADC2L" }, - { "AIF3ADCDAT", "AIF1ADCDAT", "AIF1ADC2R" }, - { "AIF3ADCDAT", "AIF2ADCDAT", "AIF2ADCL" }, - { "AIF3ADCDAT", "AIF2ADCDAT", "AIF2ADCR" }, - { "AIF3ADCDAT", "AIF2DACDAT", "AIF2DACL" }, - { "AIF3ADCDAT", "AIF2DACDAT", "AIF2DACR" }, + { "AIF3ADC Mux", "AIF1ADCDAT", "AIF1ADC1L" }, + { "AIF3ADC Mux", "AIF1ADCDAT", "AIF1ADC1R" }, + { "AIF3ADC Mux", "AIF1ADCDAT", "AIF1ADC2L" }, + { "AIF3ADC Mux", "AIF1ADCDAT", "AIF1ADC2R" }, + { "AIF3ADC Mux", "AIF2ADCDAT", "AIF2ADCL" }, + { "AIF3ADC Mux", "AIF2ADCDAT", "AIF2ADCR" }, + { "AIF3ADC Mux", "AIF2DACDAT", "AIF2DACL" }, + { "AIF3ADC Mux", "AIF2DACDAT", "AIF2DACR" }, + + { "AIF3ADCDAT", NULL, "AIF3ADC Mux" }, /* Loopback */ { "AIF1 Loopback", "ADCDAT", "AIF1ADCDAT" }, diff --git a/sound/soc/codecs/wm8995.c b/sound/soc/codecs/wm8995.c index 505b65f5734f..eda52a96c1fa 100644 --- a/sound/soc/codecs/wm8995.c +++ b/sound/soc/codecs/wm8995.c @@ -2298,7 +2298,6 @@ MODULE_DEVICE_TABLE(i2c, wm8995_i2c_id); static struct i2c_driver wm8995_i2c_driver = { .driver = { .name = "wm8995", - .owner = THIS_MODULE, }, .probe = wm8995_i2c_probe, .remove = wm8995_i2c_remove, diff --git a/sound/soc/codecs/wm8996.c b/sound/soc/codecs/wm8996.c index 3dd063f682b2..66c09556da79 100644 --- a/sound/soc/codecs/wm8996.c +++ b/sound/soc/codecs/wm8996.c @@ -117,7 +117,7 @@ WM8996_REGULATOR_EVENT(0) WM8996_REGULATOR_EVENT(1) WM8996_REGULATOR_EVENT(2) -static struct reg_default wm8996_reg[] = { +static const struct reg_default wm8996_reg[] = { { WM8996_POWER_MANAGEMENT_1, 0x0 }, { WM8996_POWER_MANAGEMENT_2, 0x0 }, { WM8996_POWER_MANAGEMENT_3, 0x0 }, @@ -3100,7 +3100,6 @@ MODULE_DEVICE_TABLE(i2c, wm8996_i2c_id); static struct i2c_driver wm8996_i2c_driver = { .driver = { .name = "wm8996", - .owner = THIS_MODULE, }, .probe = wm8996_i2c_probe, .remove = wm8996_i2c_remove, diff --git a/sound/soc/codecs/wm8997.c b/sound/soc/codecs/wm8997.c index 4134dc7e1243..b4dba3a02aba 100644 --- a/sound/soc/codecs/wm8997.c +++ b/sound/soc/codecs/wm8997.c @@ -174,8 +174,7 @@ ARIZONA_MIXER_CONTROLS("EQ2", ARIZONA_EQ2MIX_INPUT_1_SOURCE), ARIZONA_MIXER_CONTROLS("EQ3", ARIZONA_EQ3MIX_INPUT_1_SOURCE), ARIZONA_MIXER_CONTROLS("EQ4", ARIZONA_EQ4MIX_INPUT_1_SOURCE), -SND_SOC_BYTES("EQ1 Coefficients", ARIZONA_EQ1_3, 19), -SOC_SINGLE("EQ1 Mode Switch", ARIZONA_EQ1_2, ARIZONA_EQ1_B1_MODE, 1, 0), +ARIZONA_EQ_CONTROL("EQ1 Coefficients", ARIZONA_EQ1_2), SOC_SINGLE_TLV("EQ1 B1 Volume", ARIZONA_EQ1_1, ARIZONA_EQ1_B1_GAIN_SHIFT, 24, 0, eq_tlv), SOC_SINGLE_TLV("EQ1 B2 Volume", ARIZONA_EQ1_1, ARIZONA_EQ1_B2_GAIN_SHIFT, @@ -187,8 +186,7 @@ SOC_SINGLE_TLV("EQ1 B4 Volume", ARIZONA_EQ1_2, ARIZONA_EQ1_B4_GAIN_SHIFT, SOC_SINGLE_TLV("EQ1 B5 Volume", ARIZONA_EQ1_2, ARIZONA_EQ1_B5_GAIN_SHIFT, 24, 0, eq_tlv), -SND_SOC_BYTES("EQ2 Coefficients", ARIZONA_EQ2_3, 19), -SOC_SINGLE("EQ2 Mode Switch", ARIZONA_EQ2_2, ARIZONA_EQ2_B1_MODE, 1, 0), +ARIZONA_EQ_CONTROL("EQ2 Coefficients", ARIZONA_EQ2_2), SOC_SINGLE_TLV("EQ2 B1 Volume", ARIZONA_EQ2_1, ARIZONA_EQ2_B1_GAIN_SHIFT, 24, 0, eq_tlv), SOC_SINGLE_TLV("EQ2 B2 Volume", ARIZONA_EQ2_1, ARIZONA_EQ2_B2_GAIN_SHIFT, @@ -200,8 +198,7 @@ SOC_SINGLE_TLV("EQ2 B4 Volume", ARIZONA_EQ2_2, ARIZONA_EQ2_B4_GAIN_SHIFT, SOC_SINGLE_TLV("EQ2 B5 Volume", ARIZONA_EQ2_2, ARIZONA_EQ2_B5_GAIN_SHIFT, 24, 0, eq_tlv), -SND_SOC_BYTES("EQ3 Coefficients", ARIZONA_EQ3_3, 19), -SOC_SINGLE("EQ3 Mode Switch", ARIZONA_EQ3_2, ARIZONA_EQ3_B1_MODE, 1, 0), +ARIZONA_EQ_CONTROL("EQ3 Coefficients", ARIZONA_EQ3_2), SOC_SINGLE_TLV("EQ3 B1 Volume", ARIZONA_EQ3_1, ARIZONA_EQ3_B1_GAIN_SHIFT, 24, 0, eq_tlv), SOC_SINGLE_TLV("EQ3 B2 Volume", ARIZONA_EQ3_1, ARIZONA_EQ3_B2_GAIN_SHIFT, @@ -213,8 +210,7 @@ SOC_SINGLE_TLV("EQ3 B4 Volume", ARIZONA_EQ3_2, ARIZONA_EQ3_B4_GAIN_SHIFT, SOC_SINGLE_TLV("EQ3 B5 Volume", ARIZONA_EQ3_2, ARIZONA_EQ3_B5_GAIN_SHIFT, 24, 0, eq_tlv), -SND_SOC_BYTES("EQ4 Coefficients", ARIZONA_EQ4_3, 19), -SOC_SINGLE("EQ4 Mode Switch", ARIZONA_EQ4_2, ARIZONA_EQ4_B1_MODE, 1, 0), +ARIZONA_EQ_CONTROL("EQ4 Coefficients", ARIZONA_EQ4_2), SOC_SINGLE_TLV("EQ4 B1 Volume", ARIZONA_EQ4_1, ARIZONA_EQ4_B1_GAIN_SHIFT, 24, 0, eq_tlv), SOC_SINGLE_TLV("EQ4 B2 Volume", ARIZONA_EQ4_1, ARIZONA_EQ4_B2_GAIN_SHIFT, @@ -242,10 +238,10 @@ SOC_ENUM("LHPF2 Mode", arizona_lhpf2_mode), SOC_ENUM("LHPF3 Mode", arizona_lhpf3_mode), SOC_ENUM("LHPF4 Mode", arizona_lhpf4_mode), -SND_SOC_BYTES("LHPF1 Coefficients", ARIZONA_HPLPF1_2, 1), -SND_SOC_BYTES("LHPF2 Coefficients", ARIZONA_HPLPF2_2, 1), -SND_SOC_BYTES("LHPF3 Coefficients", ARIZONA_HPLPF3_2, 1), -SND_SOC_BYTES("LHPF4 Coefficients", ARIZONA_HPLPF4_2, 1), +ARIZONA_LHPF_CONTROL("LHPF1 Coefficients", ARIZONA_HPLPF1_2), +ARIZONA_LHPF_CONTROL("LHPF2 Coefficients", ARIZONA_HPLPF2_2), +ARIZONA_LHPF_CONTROL("LHPF3 Coefficients", ARIZONA_HPLPF3_2), +ARIZONA_LHPF_CONTROL("LHPF4 Coefficients", ARIZONA_HPLPF4_2), SOC_ENUM("ISRC1 FSL", arizona_isrc_fsl[0]), SOC_ENUM("ISRC2 FSL", arizona_isrc_fsl[1]), diff --git a/sound/soc/codecs/wm9081.c b/sound/soc/codecs/wm9081.c index 5740cab68524..ccb3b15139ad 100644 --- a/sound/soc/codecs/wm9081.c +++ b/sound/soc/codecs/wm9081.c @@ -30,7 +30,7 @@ #include <sound/wm9081.h> #include "wm9081.h" -static struct reg_default wm9081_reg[] = { +static const struct reg_default wm9081_reg[] = { { 2, 0x00B9 }, /* R2 - Analogue Lineout */ { 3, 0x00B9 }, /* R3 - Analogue Speaker PGA */ { 4, 0x0001 }, /* R4 - VMID Control */ @@ -1377,7 +1377,6 @@ MODULE_DEVICE_TABLE(i2c, wm9081_i2c_id); static struct i2c_driver wm9081_i2c_driver = { .driver = { .name = "wm9081", - .owner = THIS_MODULE, }, .probe = wm9081_i2c_probe, .remove = wm9081_i2c_remove, diff --git a/sound/soc/codecs/wm9090.c b/sound/soc/codecs/wm9090.c index 334c4c16d9f8..5d737290f547 100644 --- a/sound/soc/codecs/wm9090.c +++ b/sound/soc/codecs/wm9090.c @@ -633,7 +633,6 @@ MODULE_DEVICE_TABLE(i2c, wm9090_id); static struct i2c_driver wm9090_i2c_driver = { .driver = { .name = "wm9090", - .owner = THIS_MODULE, }, .probe = wm9090_i2c_probe, .remove = wm9090_i2c_remove, diff --git a/sound/soc/codecs/wm9705.c b/sound/soc/codecs/wm9705.c index 5cc457ef8894..744842c76a60 100644 --- a/sound/soc/codecs/wm9705.c +++ b/sound/soc/codecs/wm9705.c @@ -22,6 +22,9 @@ #include "wm9705.h" +#define WM9705_VENDOR_ID 0x574d4c05 +#define WM9705_VENDOR_ID_MASK 0xffffffff + /* * WM9705 register cache */ @@ -293,21 +296,6 @@ static struct snd_soc_dai_driver wm9705_dai[] = { } }; -static int wm9705_reset(struct snd_soc_codec *codec) -{ - struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec); - - if (soc_ac97_ops->reset) { - soc_ac97_ops->reset(ac97); - if (ac97_read(codec, 0) == wm9705_reg[0]) - return 0; /* Success */ - } - - dev_err(codec->dev, "Failed to reset: AC97 link error\n"); - - return -EIO; -} - #ifdef CONFIG_PM static int wm9705_soc_suspend(struct snd_soc_codec *codec) { @@ -324,7 +312,8 @@ static int wm9705_soc_resume(struct snd_soc_codec *codec) int i, ret; u16 *cache = codec->reg_cache; - ret = wm9705_reset(codec); + ret = snd_ac97_reset(ac97, true, WM9705_VENDOR_ID, + WM9705_VENDOR_ID_MASK); if (ret < 0) return ret; @@ -342,30 +331,17 @@ static int wm9705_soc_resume(struct snd_soc_codec *codec) static int wm9705_soc_probe(struct snd_soc_codec *codec) { struct snd_ac97 *ac97; - int ret = 0; - ac97 = snd_soc_alloc_ac97_codec(codec); + ac97 = snd_soc_new_ac97_codec(codec, WM9705_VENDOR_ID, + WM9705_VENDOR_ID_MASK); if (IS_ERR(ac97)) { - ret = PTR_ERR(ac97); dev_err(codec->dev, "Failed to register AC97 codec\n"); - return ret; + return PTR_ERR(ac97); } - ret = wm9705_reset(codec); - if (ret) - goto err_put_device; - - ret = device_add(&ac97->dev); - if (ret) - goto err_put_device; - snd_soc_codec_set_drvdata(codec, ac97); return 0; - -err_put_device: - put_device(&ac97->dev); - return ret; } static int wm9705_soc_remove(struct snd_soc_codec *codec) diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c index 1fda104dfc45..488a92224249 100644 --- a/sound/soc/codecs/wm9712.c +++ b/sound/soc/codecs/wm9712.c @@ -23,6 +23,9 @@ #include <sound/tlv.h> #include "wm9712.h" +#define WM9712_VENDOR_ID 0x574d4c12 +#define WM9712_VENDOR_ID_MASK 0xffffffff + struct wm9712_priv { struct snd_ac97 *ac97; unsigned int hp_mixer[2]; @@ -613,35 +616,14 @@ static int wm9712_set_bias_level(struct snd_soc_codec *codec, return 0; } -static int wm9712_reset(struct snd_soc_codec *codec, int try_warm) -{ - struct wm9712_priv *wm9712 = snd_soc_codec_get_drvdata(codec); - - if (try_warm && soc_ac97_ops->warm_reset) { - soc_ac97_ops->warm_reset(wm9712->ac97); - if (ac97_read(codec, 0) == wm9712_reg[0]) - return 1; - } - - soc_ac97_ops->reset(wm9712->ac97); - if (soc_ac97_ops->warm_reset) - soc_ac97_ops->warm_reset(wm9712->ac97); - if (ac97_read(codec, 0) != wm9712_reg[0]) - goto err; - return 0; - -err: - dev_err(codec->dev, "Failed to reset: AC97 link error\n"); - return -EIO; -} - static int wm9712_soc_resume(struct snd_soc_codec *codec) { struct wm9712_priv *wm9712 = snd_soc_codec_get_drvdata(codec); int i, ret; u16 *cache = codec->reg_cache; - ret = wm9712_reset(codec, 1); + ret = snd_ac97_reset(wm9712->ac97, true, WM9712_VENDOR_ID, + WM9712_VENDOR_ID_MASK); if (ret < 0) return ret; @@ -663,31 +645,20 @@ static int wm9712_soc_resume(struct snd_soc_codec *codec) static int wm9712_soc_probe(struct snd_soc_codec *codec) { struct wm9712_priv *wm9712 = snd_soc_codec_get_drvdata(codec); - int ret = 0; + int ret; - wm9712->ac97 = snd_soc_alloc_ac97_codec(codec); + wm9712->ac97 = snd_soc_new_ac97_codec(codec, WM9712_VENDOR_ID, + WM9712_VENDOR_ID_MASK); if (IS_ERR(wm9712->ac97)) { ret = PTR_ERR(wm9712->ac97); dev_err(codec->dev, "Failed to register AC97 codec: %d\n", ret); return ret; } - ret = wm9712_reset(codec, 0); - if (ret < 0) - goto err_put_device; - - ret = device_add(&wm9712->ac97->dev); - if (ret) - goto err_put_device; - /* set alc mux to none */ ac97_write(codec, AC97_VIDEO, ac97_read(codec, AC97_VIDEO) | 0x3000); return 0; - -err_put_device: - put_device(&wm9712->ac97->dev); - return ret; } static int wm9712_soc_remove(struct snd_soc_codec *codec) diff --git a/sound/soc/codecs/wm9713.c b/sound/soc/codecs/wm9713.c index e842b08c3242..4083a5130cbd 100644 --- a/sound/soc/codecs/wm9713.c +++ b/sound/soc/codecs/wm9713.c @@ -29,6 +29,9 @@ #include "wm9713.h" +#define WM9713_VENDOR_ID 0x574d4c13 +#define WM9713_VENDOR_ID_MASK 0xffffffff + struct wm9713_priv { struct snd_ac97 *ac97; u32 pll_in; /* PLL input frequency */ @@ -1122,28 +1125,6 @@ static struct snd_soc_dai_driver wm9713_dai[] = { }, }; -int wm9713_reset(struct snd_soc_codec *codec, int try_warm) -{ - struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec); - - if (try_warm && soc_ac97_ops->warm_reset) { - soc_ac97_ops->warm_reset(wm9713->ac97); - if (ac97_read(codec, 0) == wm9713_reg[0]) - return 1; - } - - soc_ac97_ops->reset(wm9713->ac97); - if (soc_ac97_ops->warm_reset) - soc_ac97_ops->warm_reset(wm9713->ac97); - if (ac97_read(codec, 0) != wm9713_reg[0]) { - dev_err(codec->dev, "Failed to reset: AC97 link error\n"); - return -EIO; - } - - return 0; -} -EXPORT_SYMBOL_GPL(wm9713_reset); - static int wm9713_set_bias_level(struct snd_soc_codec *codec, enum snd_soc_bias_level level) { @@ -1195,7 +1176,8 @@ static int wm9713_soc_resume(struct snd_soc_codec *codec) int i, ret; u16 *cache = codec->reg_cache; - ret = wm9713_reset(codec, 1); + ret = snd_ac97_reset(wm9713->ac97, true, WM9713_VENDOR_ID, + WM9713_VENDOR_ID_MASK); if (ret < 0) return ret; @@ -1221,32 +1203,18 @@ static int wm9713_soc_resume(struct snd_soc_codec *codec) static int wm9713_soc_probe(struct snd_soc_codec *codec) { struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec); - int ret = 0, reg; + int reg; - wm9713->ac97 = snd_soc_alloc_ac97_codec(codec); + wm9713->ac97 = snd_soc_new_ac97_codec(codec, WM9713_VENDOR_ID, + WM9713_VENDOR_ID_MASK); if (IS_ERR(wm9713->ac97)) return PTR_ERR(wm9713->ac97); - /* do a cold reset for the controller and then try - * a warm reset followed by an optional cold reset for codec */ - wm9713_reset(codec, 0); - ret = wm9713_reset(codec, 1); - if (ret < 0) - goto err_put_device; - - ret = device_add(&wm9713->ac97->dev); - if (ret) - goto err_put_device; - /* unmute the adc - move to kcontrol */ reg = ac97_read(codec, AC97_CD) & 0x7fff; ac97_write(codec, AC97_CD, reg); return 0; - -err_put_device: - put_device(&wm9713->ac97->dev); - return ret; } static int wm9713_soc_remove(struct snd_soc_codec *codec) diff --git a/sound/soc/codecs/wm9713.h b/sound/soc/codecs/wm9713.h index 793da863a03d..53df11b1f727 100644 --- a/sound/soc/codecs/wm9713.h +++ b/sound/soc/codecs/wm9713.h @@ -45,6 +45,4 @@ #define WM9713_DAI_AC97_AUX 1 #define WM9713_DAI_PCM_VOICE 2 -int wm9713_reset(struct snd_soc_codec *codec, int try_warm); - #endif |