diff options
Diffstat (limited to 'sound/soc/codecs')
62 files changed, 2908 insertions, 1116 deletions
diff --git a/sound/soc/codecs/Kconfig b/sound/soc/codecs/Kconfig index a68d173..cf7d3353 100644 --- a/sound/soc/codecs/Kconfig +++ b/sound/soc/codecs/Kconfig @@ -50,7 +50,8 @@ config SND_SOC_ALL_CODECS select SND_SOC_CS42L73 if I2C select SND_SOC_CS4265 if I2C select SND_SOC_CS4270 if I2C - select SND_SOC_CS4271 if SND_SOC_I2C_AND_SPI + 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_CX20442 if TTY select SND_SOC_DA7210 if I2C @@ -85,7 +86,7 @@ config SND_SOC_ALL_CODECS select SND_SOC_RT5645 if I2C select SND_SOC_RT5651 if I2C select SND_SOC_RT5670 if I2C - select SND_SOC_RT5677 if I2C + select SND_SOC_RT5677 if I2C && SPI_MASTER select SND_SOC_SGTL5000 if I2C select SND_SOC_SI476X if MFD_SI476X_CORE select SND_SOC_SIRF_AUDIO_CODEC @@ -223,6 +224,7 @@ config SND_SOC_AD193X_I2C select SND_SOC_AD193X config SND_SOC_AD1980 + select REGMAP_AC97 tristate config SND_SOC_AD73311 @@ -336,7 +338,8 @@ config SND_SOC_CS42L51 tristate config SND_SOC_CS42L51_I2C - tristate + tristate "Cirrus Logic CS42L51 CODEC (I2C)" + depends on I2C select SND_SOC_CS42L51 config SND_SOC_CS42L52 @@ -370,8 +373,19 @@ config SND_SOC_CS4270_VD33_ERRATA depends on SND_SOC_CS4270 config SND_SOC_CS4271 - tristate "Cirrus Logic CS4271 CODEC" - depends on SND_SOC_I2C_AND_SPI + tristate + +config SND_SOC_CS4271_I2C + tristate "Cirrus Logic CS4271 CODEC (I2C)" + depends on I2C + select SND_SOC_CS4271 + select REGMAP_I2C + +config SND_SOC_CS4271_SPI + tristate "Cirrus Logic CS4271 CODEC (SPI)" + depends on SPI_MASTER + select SND_SOC_CS4271 + select REGMAP_SPI config SND_SOC_CS42XX8 tristate @@ -487,7 +501,8 @@ config SND_SOC_RT286 depends on I2C config SND_SOC_RT5631 - tristate + tristate "Realtek ALC5631/RT5631 CODEC" + depends on I2C config SND_SOC_RT5640 tristate @@ -504,6 +519,10 @@ config SND_SOC_RT5670 config SND_SOC_RT5677 tristate +config SND_SOC_RT5677_SPI + tristate + default SND_SOC_RT5677 + #Freescale sgtl5000 codec config SND_SOC_SGTL5000 tristate "Freescale SGTL5000 CODEC" diff --git a/sound/soc/codecs/Makefile b/sound/soc/codecs/Makefile index 5dce451..a6f4fba 100644 --- a/sound/soc/codecs/Makefile +++ b/sound/soc/codecs/Makefile @@ -41,6 +41,8 @@ snd-soc-cs42l73-objs := cs42l73.o snd-soc-cs4265-objs := cs4265.o snd-soc-cs4270-objs := cs4270.o snd-soc-cs4271-objs := cs4271.o +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-cx20442-objs := cx20442.o @@ -80,6 +82,7 @@ snd-soc-rt5645-objs := rt5645.o snd-soc-rt5651-objs := rt5651.o snd-soc-rt5670-objs := rt5670.o snd-soc-rt5677-objs := rt5677.o +snd-soc-rt5677-spi-objs := rt5677-spi.o snd-soc-sgtl5000-objs := sgtl5000.o snd-soc-alc5623-objs := alc5623.o snd-soc-alc5632-objs := alc5632.o @@ -217,6 +220,8 @@ obj-$(CONFIG_SND_SOC_CS42L73) += snd-soc-cs42l73.o obj-$(CONFIG_SND_SOC_CS4265) += snd-soc-cs4265.o obj-$(CONFIG_SND_SOC_CS4270) += snd-soc-cs4270.o obj-$(CONFIG_SND_SOC_CS4271) += snd-soc-cs4271.o +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-$(CONFIG_SND_SOC_CX20442) += snd-soc-cx20442.o @@ -256,6 +261,7 @@ obj-$(CONFIG_SND_SOC_RT5645) += snd-soc-rt5645.o obj-$(CONFIG_SND_SOC_RT5651) += snd-soc-rt5651.o obj-$(CONFIG_SND_SOC_RT5670) += snd-soc-rt5670.o obj-$(CONFIG_SND_SOC_RT5677) += snd-soc-rt5677.o +obj-$(CONFIG_SND_SOC_RT5677_SPI) += snd-soc-rt5677-spi.o obj-$(CONFIG_SND_SOC_SGTL5000) += snd-soc-sgtl5000.o obj-$(CONFIG_SND_SOC_SIGMADSP) += snd-soc-sigmadsp.o obj-$(CONFIG_SND_SOC_SIGMADSP_I2C) += snd-soc-sigmadsp-i2c.o diff --git a/sound/soc/codecs/ab8500-codec.c b/sound/soc/codecs/ab8500-codec.c index fd43827..7dfbc99 100644 --- a/sound/soc/codecs/ab8500-codec.c +++ b/sound/soc/codecs/ab8500-codec.c @@ -126,13 +126,13 @@ struct ab8500_codec_drvdata_dbg { /* Private data for AB8500 device-driver */ struct ab8500_codec_drvdata { struct regmap *regmap; + struct mutex ctrl_lock; /* Sidetone */ long *sid_fir_values; enum sid_state sid_status; /* ANC */ - struct mutex anc_lock; long *anc_fir_values; long *anc_iir_values; enum anc_state anc_status; @@ -1129,9 +1129,9 @@ static int sid_status_control_get(struct snd_kcontrol *kcontrol, struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); struct ab8500_codec_drvdata *drvdata = dev_get_drvdata(codec->dev); - mutex_lock(&codec->mutex); + mutex_lock(&drvdata->ctrl_lock); ucontrol->value.integer.value[0] = drvdata->sid_status; - mutex_unlock(&codec->mutex); + mutex_unlock(&drvdata->ctrl_lock); return 0; } @@ -1154,7 +1154,7 @@ static int sid_status_control_put(struct snd_kcontrol *kcontrol, return -EIO; } - mutex_lock(&codec->mutex); + mutex_lock(&drvdata->ctrl_lock); sidconf = snd_soc_read(codec, AB8500_SIDFIRCONF); if (((sidconf & BIT(AB8500_SIDFIRCONF_FIRSIDBUSY)) != 0)) { @@ -1185,7 +1185,7 @@ static int sid_status_control_put(struct snd_kcontrol *kcontrol, drvdata->sid_status = SID_FIR_CONFIGURED; out: - mutex_unlock(&codec->mutex); + mutex_unlock(&drvdata->ctrl_lock); dev_dbg(codec->dev, "%s: Exit\n", __func__); @@ -1198,9 +1198,9 @@ static int anc_status_control_get(struct snd_kcontrol *kcontrol, struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); struct ab8500_codec_drvdata *drvdata = dev_get_drvdata(codec->dev); - mutex_lock(&codec->mutex); + mutex_lock(&drvdata->ctrl_lock); ucontrol->value.integer.value[0] = drvdata->anc_status; - mutex_unlock(&codec->mutex); + mutex_unlock(&drvdata->ctrl_lock); return 0; } @@ -1217,7 +1217,7 @@ static int anc_status_control_put(struct snd_kcontrol *kcontrol, dev_dbg(dev, "%s: Enter.\n", __func__); - mutex_lock(&drvdata->anc_lock); + mutex_lock(&drvdata->ctrl_lock); req = ucontrol->value.integer.value[0]; if (req >= ARRAY_SIZE(enum_anc_state)) { @@ -1244,9 +1244,7 @@ static int anc_status_control_put(struct snd_kcontrol *kcontrol, } snd_soc_dapm_sync(&codec->dapm); - mutex_lock(&codec->mutex); anc_configure(codec, apply_fir, apply_iir); - mutex_unlock(&codec->mutex); if (apply_fir) { if (drvdata->anc_status == ANC_IIR_CONFIGURED) @@ -1265,7 +1263,7 @@ static int anc_status_control_put(struct snd_kcontrol *kcontrol, snd_soc_dapm_sync(&codec->dapm); cleanup: - mutex_unlock(&drvdata->anc_lock); + mutex_unlock(&drvdata->ctrl_lock); if (status < 0) dev_err(dev, "%s: Unable to configure ANC! (status = %d)\n", @@ -1294,14 +1292,15 @@ static int filter_control_get(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); + struct ab8500_codec_drvdata *drvdata = snd_soc_codec_get_drvdata(codec); struct filter_control *fc = (struct filter_control *)kcontrol->private_value; unsigned int i; - mutex_lock(&codec->mutex); + mutex_lock(&drvdata->ctrl_lock); for (i = 0; i < fc->count; i++) ucontrol->value.integer.value[i] = fc->value[i]; - mutex_unlock(&codec->mutex); + mutex_unlock(&drvdata->ctrl_lock); return 0; } @@ -1310,14 +1309,15 @@ static int filter_control_put(struct snd_kcontrol *kcontrol, struct snd_ctl_elem_value *ucontrol) { struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); + struct ab8500_codec_drvdata *drvdata = snd_soc_codec_get_drvdata(codec); struct filter_control *fc = (struct filter_control *)kcontrol->private_value; unsigned int i; - mutex_lock(&codec->mutex); + mutex_lock(&drvdata->ctrl_lock); for (i = 0; i < fc->count; i++) fc->value[i] = ucontrol->value.integer.value[i]; - mutex_unlock(&codec->mutex); + mutex_unlock(&drvdata->ctrl_lock); return 0; } @@ -2545,7 +2545,7 @@ static int ab8500_codec_probe(struct snd_soc_codec *codec) (void)snd_soc_dapm_disable_pin(&codec->dapm, "ANC Configure Input"); - mutex_init(&drvdata->anc_lock); + mutex_init(&drvdata->ctrl_lock); return status; } diff --git a/sound/soc/codecs/ac97.c b/sound/soc/codecs/ac97.c index bd9b183..c6e5a31 100644 --- a/sound/soc/codecs/ac97.c +++ b/sound/soc/codecs/ac97.c @@ -37,10 +37,11 @@ static int ac97_prepare(struct snd_pcm_substream *substream, struct snd_soc_dai *dai) { struct snd_soc_codec *codec = dai->codec; + struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec); int reg = (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) ? AC97_PCM_FRONT_DAC_RATE : AC97_PCM_LR_ADC_RATE; - return snd_ac97_set_rate(codec->ac97, reg, substream->runtime->rate); + return snd_ac97_set_rate(ac97, reg, substream->runtime->rate); } #define STD_AC97_RATES (SNDRV_PCM_RATE_8000 | SNDRV_PCM_RATE_11025 |\ @@ -53,7 +54,6 @@ static const struct snd_soc_dai_ops ac97_dai_ops = { static struct snd_soc_dai_driver ac97_dai = { .name = "ac97-hifi", - .ac97_control = 1, .playback = { .stream_name = "AC97 Playback", .channels_min = 1, @@ -71,6 +71,7 @@ static struct snd_soc_dai_driver ac97_dai = { static int ac97_soc_probe(struct snd_soc_codec *codec) { + struct snd_ac97 *ac97; struct snd_ac97_bus *ac97_bus; struct snd_ac97_template ac97_template; int ret; @@ -82,24 +83,31 @@ static int ac97_soc_probe(struct snd_soc_codec *codec) return ret; memset(&ac97_template, 0, sizeof(struct snd_ac97_template)); - ret = snd_ac97_mixer(ac97_bus, &ac97_template, &codec->ac97); + ret = snd_ac97_mixer(ac97_bus, &ac97_template, &ac97); if (ret < 0) return ret; + snd_soc_codec_set_drvdata(codec, ac97); + return 0; } #ifdef CONFIG_PM static int ac97_soc_suspend(struct snd_soc_codec *codec) { - snd_ac97_suspend(codec->ac97); + struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec); + + snd_ac97_suspend(ac97); return 0; } static int ac97_soc_resume(struct snd_soc_codec *codec) { - snd_ac97_resume(codec->ac97); + + struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec); + + snd_ac97_resume(ac97); return 0; } diff --git a/sound/soc/codecs/ad193x.c b/sound/soc/codecs/ad193x.c index 6844d0b..387530b 100644 --- a/sound/soc/codecs/ad193x.c +++ b/sound/soc/codecs/ad193x.c @@ -72,11 +72,13 @@ static const struct snd_kcontrol_new ad193x_snd_controls[] = { }; static const struct snd_soc_dapm_widget ad193x_dapm_widgets[] = { - SND_SOC_DAPM_DAC("DAC", "Playback", AD193X_DAC_CTRL0, 0, 1), + SND_SOC_DAPM_DAC("DAC", "Playback", SND_SOC_NOPM, 0, 0), + SND_SOC_DAPM_PGA("DAC Output", AD193X_DAC_CTRL0, 0, 1, NULL, 0), SND_SOC_DAPM_ADC("ADC", "Capture", SND_SOC_NOPM, 0, 0), SND_SOC_DAPM_SUPPLY("PLL_PWR", AD193X_PLL_CLK_CTRL0, 0, 1, NULL, 0), SND_SOC_DAPM_SUPPLY("ADC_PWR", AD193X_ADC_CTRL0, 0, 1, NULL, 0), SND_SOC_DAPM_SUPPLY("SYSCLK", AD193X_PLL_CLK_CTRL0, 7, 0, NULL, 0), + SND_SOC_DAPM_VMID("VMID"), SND_SOC_DAPM_OUTPUT("DAC1OUT"), SND_SOC_DAPM_OUTPUT("DAC2OUT"), SND_SOC_DAPM_OUTPUT("DAC3OUT"), @@ -87,13 +89,15 @@ static const struct snd_soc_dapm_widget ad193x_dapm_widgets[] = { static const struct snd_soc_dapm_route audio_paths[] = { { "DAC", NULL, "SYSCLK" }, + { "DAC Output", NULL, "DAC" }, + { "DAC Output", NULL, "VMID" }, { "ADC", NULL, "SYSCLK" }, { "DAC", NULL, "ADC_PWR" }, { "ADC", NULL, "ADC_PWR" }, - { "DAC1OUT", NULL, "DAC" }, - { "DAC2OUT", NULL, "DAC" }, - { "DAC3OUT", NULL, "DAC" }, - { "DAC4OUT", NULL, "DAC" }, + { "DAC1OUT", NULL, "DAC Output" }, + { "DAC2OUT", NULL, "DAC Output" }, + { "DAC3OUT", NULL, "DAC Output" }, + { "DAC4OUT", NULL, "DAC Output" }, { "ADC", NULL, "ADC1IN" }, { "ADC", NULL, "ADC2IN" }, { "SYSCLK", NULL, "PLL_PWR" }, diff --git a/sound/soc/codecs/ad1980.c b/sound/soc/codecs/ad1980.c index 304d300..2860eef 100644 --- a/sound/soc/codecs/ad1980.c +++ b/sound/soc/codecs/ad1980.c @@ -24,34 +24,86 @@ #include <linux/module.h> #include <linux/kernel.h> #include <linux/device.h> +#include <linux/regmap.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/ac97_codec.h> #include <sound/initval.h> #include <sound/soc.h> -#include "ad1980.h" +static const struct reg_default ad1980_reg_defaults[] = { + { 0x02, 0x8000 }, + { 0x04, 0x8000 }, + { 0x06, 0x8000 }, + { 0x0c, 0x8008 }, + { 0x0e, 0x8008 }, + { 0x10, 0x8808 }, + { 0x12, 0x8808 }, + { 0x16, 0x8808 }, + { 0x18, 0x8808 }, + { 0x1a, 0x0000 }, + { 0x1c, 0x8000 }, + { 0x20, 0x0000 }, + { 0x28, 0x03c7 }, + { 0x2c, 0xbb80 }, + { 0x2e, 0xbb80 }, + { 0x30, 0xbb80 }, + { 0x32, 0xbb80 }, + { 0x36, 0x8080 }, + { 0x38, 0x8080 }, + { 0x3a, 0x2000 }, + { 0x60, 0x0000 }, + { 0x62, 0x0000 }, + { 0x72, 0x0000 }, + { 0x74, 0x1001 }, + { 0x76, 0x0000 }, +}; -/* - * AD1980 register cache - */ -static const u16 ad1980_reg[] = { - 0x0090, 0x8000, 0x8000, 0x8000, /* 0 - 6 */ - 0x0000, 0x0000, 0x8008, 0x8008, /* 8 - e */ - 0x8808, 0x8808, 0x0000, 0x8808, /* 10 - 16 */ - 0x8808, 0x0000, 0x8000, 0x0000, /* 18 - 1e */ - 0x0000, 0x0000, 0x0000, 0x0000, /* 20 - 26 */ - 0x03c7, 0x0000, 0xbb80, 0xbb80, /* 28 - 2e */ - 0xbb80, 0xbb80, 0x0000, 0x8080, /* 30 - 36 */ - 0x8080, 0x2000, 0x0000, 0x0000, /* 38 - 3e */ - 0x0000, 0x0000, 0x0000, 0x0000, /* reserved */ - 0x0000, 0x0000, 0x0000, 0x0000, /* reserved */ - 0x0000, 0x0000, 0x0000, 0x0000, /* reserved */ - 0x0000, 0x0000, 0x0000, 0x0000, /* reserved */ - 0x8080, 0x0000, 0x0000, 0x0000, /* 60 - 66 */ - 0x0000, 0x0000, 0x0000, 0x0000, /* reserved */ - 0x0000, 0x0000, 0x1001, 0x0000, /* 70 - 76 */ - 0x0000, 0x0000, 0x4144, 0x5370 /* 78 - 7e */ +static bool ad1980_readable_reg(struct device *dev, unsigned int reg) +{ + switch (reg) { + case AC97_RESET ... AC97_MASTER_MONO: + case AC97_PHONE ... AC97_CD: + case AC97_AUX ... AC97_GENERAL_PURPOSE: + case AC97_POWERDOWN ... AC97_PCM_LR_ADC_RATE: + case AC97_SPDIF: + case AC97_CODEC_CLASS_REV: + case AC97_PCI_SVID: + case AC97_AD_CODEC_CFG: + case AC97_AD_JACK_SPDIF: + case AC97_AD_SERIAL_CFG: + case AC97_VENDOR_ID1: + case AC97_VENDOR_ID2: + return true; + default: + return false; + } +} + +static bool ad1980_writeable_reg(struct device *dev, unsigned int reg) +{ + switch (reg) { + case AC97_VENDOR_ID1: + case AC97_VENDOR_ID2: + return false; + default: + return ad1980_readable_reg(dev, reg); + } +} + +static const struct regmap_config ad1980_regmap_config = { + .reg_bits = 16, + .reg_stride = 2, + .val_bits = 16, + .max_register = 0x7e, + .cache_type = REGCACHE_RBTREE, + + .volatile_reg = regmap_ac97_default_volatile, + .readable_reg = ad1980_readable_reg, + .writeable_reg = ad1980_writeable_reg, + + .reg_defaults = ad1980_reg_defaults, + .num_reg_defaults = ARRAY_SIZE(ad1980_reg_defaults), }; static const char *ad1980_rec_sel[] = {"Mic", "CD", "NC", "AUX", "Line", @@ -134,45 +186,8 @@ static const struct snd_soc_dapm_route ad1980_dapm_routes[] = { { "HP_OUT_R", NULL, "Playback" }, }; -static unsigned int ac97_read(struct snd_soc_codec *codec, - unsigned int reg) -{ - u16 *cache = codec->reg_cache; - - switch (reg) { - case AC97_RESET: - case AC97_INT_PAGING: - case AC97_POWERDOWN: - case AC97_EXTENDED_STATUS: - case AC97_VENDOR_ID1: - case AC97_VENDOR_ID2: - return soc_ac97_ops->read(codec->ac97, reg); - default: - reg = reg >> 1; - - if (reg >= ARRAY_SIZE(ad1980_reg)) - return -EINVAL; - - return cache[reg]; - } -} - -static int ac97_write(struct snd_soc_codec *codec, unsigned int reg, - unsigned int val) -{ - u16 *cache = codec->reg_cache; - - soc_ac97_ops->write(codec->ac97, reg, val); - reg = reg >> 1; - if (reg < ARRAY_SIZE(ad1980_reg)) - cache[reg] = val; - - return 0; -} - static struct snd_soc_dai_driver ad1980_dai = { .name = "ad1980-hifi", - .ac97_control = 1, .playback = { .stream_name = "Playback", .channels_min = 2, @@ -189,108 +204,115 @@ static struct snd_soc_dai_driver ad1980_dai = { 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; do { if (try_warm && soc_ac97_ops->warm_reset) { - soc_ac97_ops->warm_reset(codec->ac97); - if (ac97_read(codec, AC97_RESET) == 0x0090) + soc_ac97_ops->warm_reset(ac97); + if (snd_soc_read(codec, AC97_RESET) == 0x0090) return 1; } - soc_ac97_ops->reset(codec->ac97); + 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 * case the first nibble of data is eaten by the addr. (Tag is * always 16 bit) */ - ac97_write(codec, AC97_AD_SERIAL_CFG, 0x9900); + snd_soc_write(codec, AC97_AD_SERIAL_CFG, 0x9900); - if (ac97_read(codec, AC97_RESET) == 0x0090) + if (snd_soc_read(codec, AC97_RESET) == 0x0090) return 0; } while (retry_cnt++ < 10); - printk(KERN_ERR "AD1980 AC97 reset failed\n"); + dev_err(codec->dev, "Failed to reset: AC97 link error\n"); + return -EIO; } static int ad1980_soc_probe(struct snd_soc_codec *codec) { + struct snd_ac97 *ac97; + struct regmap *regmap; int ret; u16 vendor_id2; u16 ext_status; - printk(KERN_INFO "AD1980 SoC Audio Codec\n"); - - ret = snd_soc_new_ac97_codec(codec, soc_ac97_ops, 0); - if (ret < 0) { - printk(KERN_ERR "ad1980: failed to register AC97 codec\n"); + ac97 = snd_soc_new_ac97_codec(codec); + if (IS_ERR(ac97)) { + ret = PTR_ERR(ac97); + dev_err(codec->dev, "Failed to register AC97 codec: %d\n", ret); return ret; } + regmap = regmap_init_ac97(ac97, &ad1980_regmap_config); + if (IS_ERR(regmap)) { + ret = PTR_ERR(regmap); + goto err_free_ac97; + } + + snd_soc_codec_init_regmap(codec, regmap); + snd_soc_codec_set_drvdata(codec, ac97); + ret = ad1980_reset(codec, 0); - if (ret < 0) { - printk(KERN_ERR "Failed to reset AD1980: AC97 link error\n"); + if (ret < 0) goto reset_err; - } /* Read out vendor ID to make sure it is ad1980 */ - if (ac97_read(codec, AC97_VENDOR_ID1) != 0x4144) { + if (snd_soc_read(codec, AC97_VENDOR_ID1) != 0x4144) { ret = -ENODEV; goto reset_err; } - vendor_id2 = ac97_read(codec, AC97_VENDOR_ID2); + vendor_id2 = snd_soc_read(codec, AC97_VENDOR_ID2); if (vendor_id2 != 0x5370) { if (vendor_id2 != 0x5374) { ret = -ENODEV; goto reset_err; } else { - printk(KERN_WARNING "ad1980: " - "Found AD1981 - only 2/2 IN/OUT Channels " - "supported\n"); + dev_warn(codec->dev, + "Found AD1981 - only 2/2 IN/OUT Channels supported\n"); } } /* unmute captures and playbacks volume */ - ac97_write(codec, AC97_MASTER, 0x0000); - ac97_write(codec, AC97_PCM, 0x0000); - ac97_write(codec, AC97_REC_GAIN, 0x0000); - ac97_write(codec, AC97_CENTER_LFE_MASTER, 0x0000); - ac97_write(codec, AC97_SURROUND_MASTER, 0x0000); + snd_soc_write(codec, AC97_MASTER, 0x0000); + snd_soc_write(codec, AC97_PCM, 0x0000); + snd_soc_write(codec, AC97_REC_GAIN, 0x0000); + snd_soc_write(codec, AC97_CENTER_LFE_MASTER, 0x0000); + snd_soc_write(codec, AC97_SURROUND_MASTER, 0x0000); /*power on LFE/CENTER/Surround DACs*/ - ext_status = ac97_read(codec, AC97_EXTENDED_STATUS); - ac97_write(codec, AC97_EXTENDED_STATUS, ext_status&~0x3800); - - snd_soc_add_codec_controls(codec, ad1980_snd_ac97_controls, - ARRAY_SIZE(ad1980_snd_ac97_controls)); + ext_status = snd_soc_read(codec, AC97_EXTENDED_STATUS); + snd_soc_write(codec, AC97_EXTENDED_STATUS, ext_status&~0x3800); return 0; reset_err: - snd_soc_free_ac97_codec(codec); + snd_soc_codec_exit_regmap(codec); +err_free_ac97: + snd_soc_free_ac97_codec(ac97); return ret; } static int ad1980_soc_remove(struct snd_soc_codec *codec) { - snd_soc_free_ac97_codec(codec); + struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec); + + snd_soc_codec_exit_regmap(codec); + snd_soc_free_ac97_codec(ac97); return 0; } static struct snd_soc_codec_driver soc_codec_dev_ad1980 = { .probe = ad1980_soc_probe, .remove = ad1980_soc_remove, - .reg_cache_size = ARRAY_SIZE(ad1980_reg), - .reg_word_size = sizeof(u16), - .reg_cache_default = ad1980_reg, - .reg_cache_step = 2, - .write = ac97_write, - .read = ac97_read, + .controls = ad1980_snd_ac97_controls, + .num_controls = ARRAY_SIZE(ad1980_snd_ac97_controls), .dapm_widgets = ad1980_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(ad1980_dapm_widgets), .dapm_routes = ad1980_dapm_routes, diff --git a/sound/soc/codecs/ad1980.h b/sound/soc/codecs/ad1980.h deleted file mode 100644 index eb0af44..0000000 --- a/sound/soc/codecs/ad1980.h +++ /dev/null @@ -1,26 +0,0 @@ -/* - * ad1980.h -- ad1980 Soc Audio driver - * - * WARNING: - * - * Because Analog Devices Inc. discontinued the ad1980 sound chip since - * Sep. 2009, this ad1980 driver is not maintained, tested and supported - * by ADI now. - */ - -#ifndef _AD1980_H -#define _AD1980_H -/* Bit definition of Power-Down Control/Status Register */ -#define ADC 0x0001 -#define DAC 0x0002 -#define ANL 0x0004 -#define REF 0x0008 -#define PR0 0x0100 -#define PR1 0x0200 -#define PR2 0x0400 -#define PR3 0x0800 -#define PR4 0x1000 -#define PR5 0x2000 -#define PR6 0x4000 - -#endif diff --git a/sound/soc/codecs/adau1373.c b/sound/soc/codecs/adau1373.c index 7c784ad..783dcb5 100644 --- a/sound/soc/codecs/adau1373.c +++ b/sound/soc/codecs/adau1373.c @@ -551,7 +551,7 @@ static const struct snd_kcontrol_new adau1373_drc_controls[] = { static int adau1373_pll_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { - struct snd_soc_codec *codec = w->codec; + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct adau1373 *adau1373 = snd_soc_codec_get_drvdata(codec); unsigned int pll_id = w->name[3] - '1'; unsigned int val; @@ -823,7 +823,7 @@ static const struct snd_soc_dapm_widget adau1373_dapm_widgets[] = { static int adau1373_check_aif_clk(struct snd_soc_dapm_widget *source, struct snd_soc_dapm_widget *sink) { - struct snd_soc_codec *codec = source->codec; + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm); struct adau1373 *adau1373 = snd_soc_codec_get_drvdata(codec); unsigned int dai; const char *clk; @@ -844,7 +844,7 @@ static int adau1373_check_aif_clk(struct snd_soc_dapm_widget *source, static int adau1373_check_src(struct snd_soc_dapm_widget *source, struct snd_soc_dapm_widget *sink) { - struct snd_soc_codec *codec = source->codec; + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm); struct adau1373 *adau1373 = snd_soc_codec_get_drvdata(codec); unsigned int dai; diff --git a/sound/soc/codecs/adau1761.c b/sound/soc/codecs/adau1761.c index 5518ebd..16093dc 100644 --- a/sound/soc/codecs/adau1761.c +++ b/sound/soc/codecs/adau1761.c @@ -255,7 +255,8 @@ static const struct snd_kcontrol_new adau1761_input_mux_control = static int adau1761_dejitter_fixup(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { - struct adau *adau = snd_soc_codec_get_drvdata(w->codec); + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); + struct adau *adau = snd_soc_codec_get_drvdata(codec); /* After any power changes have been made the dejitter circuit * has to be reinitialized. */ @@ -405,6 +406,7 @@ static const struct snd_soc_dapm_widget adau1761_dapm_widgets[] = { 2, 0, NULL, 0), SND_SOC_DAPM_SUPPLY("Slew Clock", ADAU1761_CLK_ENABLE0, 6, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY("ALC Clock", ADAU1761_CLK_ENABLE0, 5, 0, NULL, 0), SND_SOC_DAPM_SUPPLY_S("Digital Clock 0", 1, ADAU1761_CLK_ENABLE1, 0, 0, NULL, 0), @@ -436,6 +438,9 @@ static const struct snd_soc_dapm_route adau1761_dapm_routes[] = { { "Right Playback Mixer", NULL, "Slew Clock" }, { "Left Playback Mixer", NULL, "Slew Clock" }, + { "Left Input Mixer", NULL, "ALC Clock" }, + { "Right Input Mixer", NULL, "ALC Clock" }, + { "Digital Clock 0", NULL, "SYSCLK" }, { "Digital Clock 1", NULL, "SYSCLK" }, }; diff --git a/sound/soc/codecs/adau1781.c b/sound/soc/codecs/adau1781.c index e9fc00f..aa6a37c 100644 --- a/sound/soc/codecs/adau1781.c +++ b/sound/soc/codecs/adau1781.c @@ -174,7 +174,7 @@ static const struct snd_kcontrol_new adau1781_mono_mixer_controls[] = { static int adau1781_dejitter_fixup(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { - struct snd_soc_codec *codec = w->codec; + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct adau *adau = snd_soc_codec_get_drvdata(codec); /* After any power changes have been made the dejitter circuit diff --git a/sound/soc/codecs/adau17x1.c b/sound/soc/codecs/adau17x1.c index 3e16c1c..427ad77 100644 --- a/sound/soc/codecs/adau17x1.c +++ b/sound/soc/codecs/adau17x1.c @@ -61,7 +61,8 @@ static const struct snd_kcontrol_new adau17x1_controls[] = { static int adau17x1_pll_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { - struct adau *adau = snd_soc_codec_get_drvdata(w->codec); + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); + struct adau *adau = snd_soc_codec_get_drvdata(codec); int ret; if (SND_SOC_DAPM_EVENT_ON(event)) { diff --git a/sound/soc/codecs/adav80x.c b/sound/soc/codecs/adav80x.c index ce3cdca..b67480f 100644 --- a/sound/soc/codecs/adav80x.c +++ b/sound/soc/codecs/adav80x.c @@ -212,7 +212,7 @@ static const struct snd_soc_dapm_widget adav80x_dapm_widgets[] = { static int adav80x_dapm_sysclk_check(struct snd_soc_dapm_widget *source, struct snd_soc_dapm_widget *sink) { - struct snd_soc_codec *codec = source->codec; + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm); struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); const char *clk; @@ -236,7 +236,7 @@ static int adav80x_dapm_sysclk_check(struct snd_soc_dapm_widget *source, static int adav80x_dapm_pll_check(struct snd_soc_dapm_widget *source, struct snd_soc_dapm_widget *sink) { - struct snd_soc_codec *codec = source->codec; + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(source->dapm); struct adav80x *adav80x = snd_soc_codec_get_drvdata(codec); return adav80x->pll_src == ADAV80X_PLL_SRC_XTAL; diff --git a/sound/soc/codecs/ak4535.c b/sound/soc/codecs/ak4535.c index 30e2978..9130d91 100644 --- a/sound/soc/codecs/ak4535.c +++ b/sound/soc/codecs/ak4535.c @@ -373,33 +373,9 @@ static struct snd_soc_dai_driver ak4535_dai = { .ops = &ak4535_dai_ops, }; -static int ak4535_suspend(struct snd_soc_codec *codec) -{ - ak4535_set_bias_level(codec, SND_SOC_BIAS_OFF); - return 0; -} - static int ak4535_resume(struct snd_soc_codec *codec) { snd_soc_cache_sync(codec); - ak4535_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - return 0; -} - -static int ak4535_probe(struct snd_soc_codec *codec) -{ - /* power on device */ - ak4535_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - - snd_soc_add_codec_controls(codec, ak4535_snd_controls, - ARRAY_SIZE(ak4535_snd_controls)); - return 0; -} - -/* power down chip */ -static int ak4535_remove(struct snd_soc_codec *codec) -{ - ak4535_set_bias_level(codec, SND_SOC_BIAS_OFF); return 0; } @@ -416,11 +392,12 @@ static const struct regmap_config ak4535_regmap = { }; static struct snd_soc_codec_driver soc_codec_dev_ak4535 = { - .probe = ak4535_probe, - .remove = ak4535_remove, - .suspend = ak4535_suspend, .resume = ak4535_resume, .set_bias_level = ak4535_set_bias_level, + .suspend_bias_off = true, + + .controls = ak4535_snd_controls, + .num_controls = ARRAY_SIZE(ak4535_snd_controls), .dapm_widgets = ak4535_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(ak4535_dapm_widgets), .dapm_routes = ak4535_audio_map, diff --git a/sound/soc/codecs/ak4641.c b/sound/soc/codecs/ak4641.c index 7afe8f4..70861c7 100644 --- a/sound/soc/codecs/ak4641.c +++ b/sound/soc/codecs/ak4641.c @@ -505,39 +505,7 @@ static struct snd_soc_dai_driver ak4641_dai[] = { }, }; -static int ak4641_suspend(struct snd_soc_codec *codec) -{ - ak4641_set_bias_level(codec, SND_SOC_BIAS_OFF); - return 0; -} - -static int ak4641_resume(struct snd_soc_codec *codec) -{ - ak4641_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - return 0; -} - -static int ak4641_probe(struct snd_soc_codec *codec) -{ - /* power on device */ - ak4641_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - - return 0; -} - -static int ak4641_remove(struct snd_soc_codec *codec) -{ - ak4641_set_bias_level(codec, SND_SOC_BIAS_OFF); - - return 0; -} - - static struct snd_soc_codec_driver soc_codec_dev_ak4641 = { - .probe = ak4641_probe, - .remove = ak4641_remove, - .suspend = ak4641_suspend, - .resume = ak4641_resume, .controls = ak4641_snd_controls, .num_controls = ARRAY_SIZE(ak4641_snd_controls), .dapm_widgets = ak4641_dapm_widgets, @@ -545,6 +513,7 @@ static struct snd_soc_codec_driver soc_codec_dev_ak4641 = { .dapm_routes = ak4641_audio_map, .num_dapm_routes = ARRAY_SIZE(ak4641_audio_map), .set_bias_level = ak4641_set_bias_level, + .suspend_bias_off = true, }; static const struct regmap_config ak4641_regmap = { diff --git a/sound/soc/codecs/ak4642.c b/sound/soc/codecs/ak4642.c index 0417125..dde8b49 100644 --- a/sound/soc/codecs/ak4642.c +++ b/sound/soc/codecs/ak4642.c @@ -491,23 +491,7 @@ static int ak4642_resume(struct snd_soc_codec *codec) return 0; } - -static int ak4642_probe(struct snd_soc_codec *codec) -{ - ak4642_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - - return 0; -} - -static int ak4642_remove(struct snd_soc_codec *codec) -{ - ak4642_set_bias_level(codec, SND_SOC_BIAS_OFF); - return 0; -} - static struct snd_soc_codec_driver soc_codec_dev_ak4642 = { - .probe = ak4642_probe, - .remove = ak4642_remove, .resume = ak4642_resume, .set_bias_level = ak4642_set_bias_level, .controls = ak4642_snd_controls, diff --git a/sound/soc/codecs/ak4671.c b/sound/soc/codecs/ak4671.c index 998fa0c..686cacb 100644 --- a/sound/soc/codecs/ak4671.c +++ b/sound/soc/codecs/ak4671.c @@ -611,20 +611,7 @@ static struct snd_soc_dai_driver ak4671_dai = { .ops = &ak4671_dai_ops, }; -static int ak4671_probe(struct snd_soc_codec *codec) -{ - return ak4671_set_bias_level(codec, SND_SOC_BIAS_STANDBY); -} - -static int ak4671_remove(struct snd_soc_codec *codec) -{ - ak4671_set_bias_level(codec, SND_SOC_BIAS_OFF); - return 0; -} - static struct snd_soc_codec_driver soc_codec_dev_ak4671 = { - .probe = ak4671_probe, - .remove = ak4671_remove, .set_bias_level = ak4671_set_bias_level, .controls = ak4671_snd_controls, .num_controls = ARRAY_SIZE(ak4671_snd_controls), diff --git a/sound/soc/codecs/alc5623.c b/sound/soc/codecs/alc5623.c index 9d0755a..bdf8c5a 100644 --- a/sound/soc/codecs/alc5623.c +++ b/sound/soc/codecs/alc5623.c @@ -866,7 +866,6 @@ static int alc5623_suspend(struct snd_soc_codec *codec) { struct alc5623_priv *alc5623 = snd_soc_codec_get_drvdata(codec); - alc5623_set_bias_level(codec, SND_SOC_BIAS_OFF); regcache_cache_only(alc5623->regmap, true); return 0; @@ -887,15 +886,6 @@ static int alc5623_resume(struct snd_soc_codec *codec) return ret; } - alc5623_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - - /* charge alc5623 caps */ - if (codec->dapm.suspend_bias_level == SND_SOC_BIAS_ON) { - alc5623_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - codec->dapm.bias_level = SND_SOC_BIAS_ON; - alc5623_set_bias_level(codec, codec->dapm.bias_level); - } - return 0; } @@ -906,9 +896,6 @@ static int alc5623_probe(struct snd_soc_codec *codec) alc5623_reset(codec); - /* power on device */ - alc5623_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - if (alc5623->add_ctrl) { snd_soc_write(codec, ALC5623_ADD_CTRL_REG, alc5623->add_ctrl); @@ -964,19 +951,12 @@ static int alc5623_probe(struct snd_soc_codec *codec) return 0; } -/* power down chip */ -static int alc5623_remove(struct snd_soc_codec *codec) -{ - alc5623_set_bias_level(codec, SND_SOC_BIAS_OFF); - return 0; -} - static struct snd_soc_codec_driver soc_codec_device_alc5623 = { .probe = alc5623_probe, - .remove = alc5623_remove, .suspend = alc5623_suspend, .resume = alc5623_resume, .set_bias_level = alc5623_set_bias_level, + .suspend_bias_off = true, }; static const struct regmap_config alc5623_regmap = { diff --git a/sound/soc/codecs/alc5632.c b/sound/soc/codecs/alc5632.c index 85942ca..d1fdbc2 100644 --- a/sound/soc/codecs/alc5632.c +++ b/sound/soc/codecs/alc5632.c @@ -1038,23 +1038,15 @@ static struct snd_soc_dai_driver alc5632_dai = { }; #ifdef CONFIG_PM -static int alc5632_suspend(struct snd_soc_codec *codec) -{ - alc5632_set_bias_level(codec, SND_SOC_BIAS_OFF); - return 0; -} - static int alc5632_resume(struct snd_soc_codec *codec) { struct alc5632_priv *alc5632 = snd_soc_codec_get_drvdata(codec); regcache_sync(alc5632->regmap); - alc5632_set_bias_level(codec, SND_SOC_BIAS_STANDBY); return 0; } #else -#define alc5632_suspend NULL #define alc5632_resume NULL #endif @@ -1062,9 +1054,6 @@ static int alc5632_probe(struct snd_soc_codec *codec) { struct alc5632_priv *alc5632 = snd_soc_codec_get_drvdata(codec); - /* power on device */ - alc5632_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - switch (alc5632->id) { case 0x5c: snd_soc_add_codec_controls(codec, alc5632_vol_snd_controls, @@ -1077,19 +1066,12 @@ static int alc5632_probe(struct snd_soc_codec *codec) return 0; } -/* power down chip */ -static int alc5632_remove(struct snd_soc_codec *codec) -{ - alc5632_set_bias_level(codec, SND_SOC_BIAS_OFF); - return 0; -} - static struct snd_soc_codec_driver soc_codec_device_alc5632 = { .probe = alc5632_probe, - .remove = alc5632_remove, - .suspend = alc5632_suspend, .resume = alc5632_resume, .set_bias_level = alc5632_set_bias_level, + .suspend_bias_off = true, + .controls = alc5632_snd_controls, .num_controls = ARRAY_SIZE(alc5632_snd_controls), .dapm_widgets = alc5632_dapm_widgets, diff --git a/sound/soc/codecs/arizona.c b/sound/soc/codecs/arizona.c index 0c05e7a..9550d74 100644 --- a/sound/soc/codecs/arizona.c +++ b/sound/soc/codecs/arizona.c @@ -61,6 +61,11 @@ #define ARIZONA_FLL_MIN_OUTDIV 2 #define ARIZONA_FLL_MAX_OUTDIV 7 +#define ARIZONA_FMT_DSP_MODE_A 0 +#define ARIZONA_FMT_DSP_MODE_B 1 +#define ARIZONA_FMT_I2S_MODE 2 +#define ARIZONA_FMT_LEFT_JUSTIFIED_MODE 3 + #define arizona_fll_err(_fll, fmt, ...) \ dev_err(_fll->arizona->dev, "FLL%d: " fmt, _fll->id, ##__VA_ARGS__) #define arizona_fll_warn(_fll, fmt, ...) \ @@ -648,7 +653,7 @@ SOC_ENUM_SINGLE_DECL(arizona_in_hpf_cut_enum, EXPORT_SYMBOL_GPL(arizona_in_hpf_cut_enum); static const char * const arizona_in_dmic_osr_text[] = { - "1.536MHz", "3.072MHz", "6.144MHz", + "1.536MHz", "3.072MHz", "6.144MHz", "768kHz", }; const struct soc_enum arizona_in_dmic_osr[] = { @@ -946,10 +951,26 @@ static int arizona_set_fmt(struct snd_soc_dai *dai, unsigned int fmt) switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) { case SND_SOC_DAIFMT_DSP_A: - mode = 0; + mode = ARIZONA_FMT_DSP_MODE_A; + break; + case SND_SOC_DAIFMT_DSP_B: + if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) + != SND_SOC_DAIFMT_CBM_CFM) { + arizona_aif_err(dai, "DSP_B not valid in slave mode\n"); + return -EINVAL; + } + mode = ARIZONA_FMT_DSP_MODE_B; break; case SND_SOC_DAIFMT_I2S: - mode = 2; + mode = ARIZONA_FMT_I2S_MODE; + break; + case SND_SOC_DAIFMT_LEFT_J: + if ((fmt & SND_SOC_DAIFMT_MASTER_MASK) + != SND_SOC_DAIFMT_CBM_CFM) { + arizona_aif_err(dai, "LEFT_J not valid in slave mode\n"); + return -EINVAL; + } + mode = ARIZONA_FMT_LEFT_JUSTIFIED_MODE; break; default: arizona_aif_err(dai, "Unsupported DAI format %d\n", @@ -1164,13 +1185,13 @@ static void arizona_wm5102_set_dac_comp(struct snd_soc_codec *codec, { 0x80, 0x0 }, }; - mutex_lock(&codec->mutex); + mutex_lock(&arizona->dac_comp_lock); dac_comp[1].def = arizona->dac_comp_coeff; if (rate >= 176400) dac_comp[2].def = arizona->dac_comp_enabled; - mutex_unlock(&codec->mutex); + mutex_unlock(&arizona->dac_comp_lock); regmap_multi_reg_write(arizona->regmap, dac_comp, @@ -1298,7 +1319,8 @@ static int arizona_hw_params(struct snd_pcm_substream *substream, /* Force multiple of 2 channels for I2S mode */ val = snd_soc_read(codec, base + ARIZONA_AIF_FORMAT); - if ((channels & 1) && (val & ARIZONA_AIF1_FMT_MASK)) { + val &= ARIZONA_AIF1_FMT_MASK; + if ((channels & 1) && (val == ARIZONA_FMT_I2S_MODE)) { arizona_aif_dbg(dai, "Forcing stereo mode\n"); bclk_target /= channels; bclk_target *= channels + 1; diff --git a/sound/soc/codecs/cq93vc.c b/sound/soc/codecs/cq93vc.c index 537327c..8d638e8 100644 --- a/sound/soc/codecs/cq93vc.c +++ b/sound/soc/codecs/cq93vc.c @@ -62,14 +62,10 @@ static int cq93vc_mute(struct snd_soc_dai *dai, int mute) static int cq93vc_set_dai_sysclk(struct snd_soc_dai *codec_dai, int clk_id, unsigned int freq, int dir) { - struct snd_soc_codec *codec = codec_dai->codec; - struct davinci_vc *davinci_vc = codec->dev->platform_data; - switch (freq) { case 22579200: case 27000000: case 33868800: - davinci_vc->cq93vc.sysclk = freq; return 0; } @@ -126,32 +122,6 @@ static struct snd_soc_dai_driver cq93vc_dai = { .ops = &cq93vc_dai_ops, }; -static int cq93vc_resume(struct snd_soc_codec *codec) -{ - cq93vc_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - - return 0; -} - -static int cq93vc_probe(struct snd_soc_codec *codec) -{ - struct davinci_vc *davinci_vc = codec->dev->platform_data; - - davinci_vc->cq93vc.codec = codec; - - /* Off, with power on */ - cq93vc_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - - return 0; -} - -static int cq93vc_remove(struct snd_soc_codec *codec) -{ - cq93vc_set_bias_level(codec, SND_SOC_BIAS_OFF); - - return 0; -} - static struct regmap *cq93vc_get_regmap(struct device *dev) { struct davinci_vc *davinci_vc = dev->platform_data; @@ -161,9 +131,6 @@ static struct regmap *cq93vc_get_regmap(struct device *dev) static struct snd_soc_codec_driver soc_codec_dev_cq93vc = { .set_bias_level = cq93vc_set_bias_level, - .probe = cq93vc_probe, - .remove = cq93vc_remove, - .resume = cq93vc_resume, .get_regmap = cq93vc_get_regmap, .controls = cq93vc_snd_controls, .num_controls = ARRAY_SIZE(cq93vc_snd_controls), diff --git a/sound/soc/codecs/cs4265.c b/sound/soc/codecs/cs4265.c index 4fdd47d..ce60868 100644 --- a/sound/soc/codecs/cs4265.c +++ b/sound/soc/codecs/cs4265.c @@ -32,7 +32,6 @@ #include "cs4265.h" struct cs4265_private { - struct device *dev; struct regmap *regmap; struct gpio_desc *reset_gpio; u8 format; @@ -598,7 +597,6 @@ static int cs4265_i2c_probe(struct i2c_client *i2c_client, GFP_KERNEL); if (cs4265 == NULL) return -ENOMEM; - cs4265->dev = &i2c_client->dev; cs4265->regmap = devm_regmap_init_i2c(i2c_client, &cs4265_regmap); if (IS_ERR(cs4265->regmap)) { diff --git a/sound/soc/codecs/cs4271-i2c.c b/sound/soc/codecs/cs4271-i2c.c new file mode 100644 index 0000000..b264da0 --- /dev/null +++ b/sound/soc/codecs/cs4271-i2c.c @@ -0,0 +1,62 @@ +/* + * CS4271 I2C audio driver + * + * Copyright (c) 2010 Alexander Sverdlin <subaparts@yandex.ru> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * 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. + */ + +#include <linux/module.h> +#include <linux/i2c.h> +#include <linux/regmap.h> +#include <sound/soc.h> +#include "cs4271.h" + +static int cs4271_i2c_probe(struct i2c_client *client, + const struct i2c_device_id *id) +{ + struct regmap_config config; + + config = cs4271_regmap_config; + config.reg_bits = 8; + config.val_bits = 8; + + return cs4271_probe(&client->dev, + devm_regmap_init_i2c(client, &config)); +} + +static int cs4271_i2c_remove(struct i2c_client *client) +{ + snd_soc_unregister_codec(&client->dev); + return 0; +} + +static const struct i2c_device_id cs4271_i2c_id[] = { + { "cs4271", 0 }, + { } +}; +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, + .remove = cs4271_i2c_remove, + .id_table = cs4271_i2c_id, +}; +module_i2c_driver(cs4271_i2c_driver); + +MODULE_DESCRIPTION("ASoC CS4271 I2C Driver"); +MODULE_AUTHOR("Alexander Sverdlin <subaparts@yandex.ru>"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/cs4271-spi.c b/sound/soc/codecs/cs4271-spi.c new file mode 100644 index 0000000..acd49d8 --- /dev/null +++ b/sound/soc/codecs/cs4271-spi.c @@ -0,0 +1,55 @@ +/* + * CS4271 SPI audio driver + * + * Copyright (c) 2010 Alexander Sverdlin <subaparts@yandex.ru> + * + * This program is free software; you can redistribute it and/or + * modify it under the terms of the GNU General Public License + * as published by the Free Software Foundation; either version 2 + * of the License, or (at your option) any later version. + * + * 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. + */ + +#include <linux/module.h> +#include <linux/spi/spi.h> +#include <linux/regmap.h> +#include <sound/soc.h> +#include "cs4271.h" + +static int cs4271_spi_probe(struct spi_device *spi) +{ + struct regmap_config config; + + config = cs4271_regmap_config; + config.reg_bits = 16; + config.val_bits = 8; + config.read_flag_mask = 0x21; + config.write_flag_mask = 0x20; + + return cs4271_probe(&spi->dev, devm_regmap_init_spi(spi, &config)); +} + +static int cs4271_spi_remove(struct spi_device *spi) +{ + snd_soc_unregister_codec(&spi->dev); + return 0; +} + +static struct spi_driver cs4271_spi_driver = { + .driver = { + .name = "cs4271", + .owner = THIS_MODULE, + .of_match_table = of_match_ptr(cs4271_dt_ids), + }, + .probe = cs4271_spi_probe, + .remove = cs4271_spi_remove, +}; +module_spi_driver(cs4271_spi_driver); + +MODULE_DESCRIPTION("ASoC CS4271 SPI Driver"); +MODULE_AUTHOR("Alexander Sverdlin <subaparts@yandex.ru>"); +MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/cs4271.c b/sound/soc/codecs/cs4271.c index 93cec52..79a4efc 100644 --- a/sound/soc/codecs/cs4271.c +++ b/sound/soc/codecs/cs4271.c @@ -23,8 +23,6 @@ #include <linux/slab.h> #include <linux/delay.h> #include <linux/gpio.h> -#include <linux/i2c.h> -#include <linux/spi/spi.h> #include <linux/of.h> #include <linux/of_device.h> #include <linux/of_gpio.h> @@ -32,6 +30,7 @@ #include <sound/soc.h> #include <sound/tlv.h> #include <sound/cs4271.h> +#include "cs4271.h" #define CS4271_PCM_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | \ SNDRV_PCM_FMTBIT_S24_LE | \ @@ -527,14 +526,15 @@ static int cs4271_soc_resume(struct snd_soc_codec *codec) #endif /* CONFIG_PM */ #ifdef CONFIG_OF -static const struct of_device_id cs4271_dt_ids[] = { +const struct of_device_id cs4271_dt_ids[] = { { .compatible = "cirrus,cs4271", }, { } }; MODULE_DEVICE_TABLE(of, cs4271_dt_ids); +EXPORT_SYMBOL_GPL(cs4271_dt_ids); #endif -static int cs4271_probe(struct snd_soc_codec *codec) +static int cs4271_codec_probe(struct snd_soc_codec *codec) { struct cs4271_private *cs4271 = snd_soc_codec_get_drvdata(codec); struct cs4271_platform_data *cs4271plat = codec->dev->platform_data; @@ -587,7 +587,7 @@ static int cs4271_probe(struct snd_soc_codec *codec) return 0; } -static int cs4271_remove(struct snd_soc_codec *codec) +static int cs4271_codec_remove(struct snd_soc_codec *codec) { struct cs4271_private *cs4271 = snd_soc_codec_get_drvdata(codec); @@ -599,8 +599,8 @@ static int cs4271_remove(struct snd_soc_codec *codec) }; static struct snd_soc_codec_driver soc_codec_dev_cs4271 = { - .probe = cs4271_probe, - .remove = cs4271_remove, + .probe = cs4271_codec_probe, + .remove = cs4271_codec_remove, .suspend = cs4271_soc_suspend, .resume = cs4271_soc_resume, @@ -642,14 +642,8 @@ static int cs4271_common_probe(struct device *dev, return 0; } -#if defined(CONFIG_SPI_MASTER) - -static const struct regmap_config cs4271_spi_regmap = { - .reg_bits = 16, - .val_bits = 8, +const struct regmap_config cs4271_regmap_config = { .max_register = CS4271_LASTREG, - .read_flag_mask = 0x21, - .write_flag_mask = 0x20, .reg_defaults = cs4271_reg_defaults, .num_reg_defaults = ARRAY_SIZE(cs4271_reg_defaults), @@ -657,140 +651,27 @@ static const struct regmap_config cs4271_spi_regmap = { .volatile_reg = cs4271_volatile_reg, }; +EXPORT_SYMBOL_GPL(cs4271_regmap_config); -static int cs4271_spi_probe(struct spi_device *spi) +int cs4271_probe(struct device *dev, struct regmap *regmap) { struct cs4271_private *cs4271; int ret; - ret = cs4271_common_probe(&spi->dev, &cs4271); - if (ret < 0) - return ret; - - spi_set_drvdata(spi, cs4271); - cs4271->regmap = devm_regmap_init_spi(spi, &cs4271_spi_regmap); - if (IS_ERR(cs4271->regmap)) - return PTR_ERR(cs4271->regmap); - - return snd_soc_register_codec(&spi->dev, &soc_codec_dev_cs4271, - &cs4271_dai, 1); -} - -static int cs4271_spi_remove(struct spi_device *spi) -{ - snd_soc_unregister_codec(&spi->dev); - return 0; -} - -static struct spi_driver cs4271_spi_driver = { - .driver = { - .name = "cs4271", - .owner = THIS_MODULE, - .of_match_table = of_match_ptr(cs4271_dt_ids), - }, - .probe = cs4271_spi_probe, - .remove = cs4271_spi_remove, -}; -#endif /* defined(CONFIG_SPI_MASTER) */ - -#if IS_ENABLED(CONFIG_I2C) -static const struct i2c_device_id cs4271_i2c_id[] = { - {"cs4271", 0}, - {} -}; -MODULE_DEVICE_TABLE(i2c, cs4271_i2c_id); + if (IS_ERR(regmap)) + return PTR_ERR(regmap); -static const struct regmap_config cs4271_i2c_regmap = { - .reg_bits = 8, - .val_bits = 8, - .max_register = CS4271_LASTREG, - - .reg_defaults = cs4271_reg_defaults, - .num_reg_defaults = ARRAY_SIZE(cs4271_reg_defaults), - .cache_type = REGCACHE_RBTREE, - - .volatile_reg = cs4271_volatile_reg, -}; - -static int cs4271_i2c_probe(struct i2c_client *client, - const struct i2c_device_id *id) -{ - struct cs4271_private *cs4271; - int ret; - - ret = cs4271_common_probe(&client->dev, &cs4271); + ret = cs4271_common_probe(dev, &cs4271); if (ret < 0) return ret; - i2c_set_clientdata(client, cs4271); - cs4271->regmap = devm_regmap_init_i2c(client, &cs4271_i2c_regmap); - if (IS_ERR(cs4271->regmap)) - return PTR_ERR(cs4271->regmap); + dev_set_drvdata(dev, cs4271); + cs4271->regmap = regmap; - return snd_soc_register_codec(&client->dev, &soc_codec_dev_cs4271, - &cs4271_dai, 1); -} - -static int cs4271_i2c_remove(struct i2c_client *client) -{ - snd_soc_unregister_codec(&client->dev); - return 0; -} - -static struct i2c_driver cs4271_i2c_driver = { - .driver = { - .name = "cs4271", - .owner = THIS_MODULE, - .of_match_table = of_match_ptr(cs4271_dt_ids), - }, - .id_table = cs4271_i2c_id, - .probe = cs4271_i2c_probe, - .remove = cs4271_i2c_remove, -}; -#endif /* IS_ENABLED(CONFIG_I2C) */ - -/* - * We only register our serial bus driver here without - * assignment to particular chip. So if any of the below - * fails, there is some problem with I2C or SPI subsystem. - * In most cases this module will be compiled with support - * of only one serial bus. - */ -static int __init cs4271_modinit(void) -{ - int ret; - -#if IS_ENABLED(CONFIG_I2C) - ret = i2c_add_driver(&cs4271_i2c_driver); - if (ret) { - pr_err("Failed to register CS4271 I2C driver: %d\n", ret); - return ret; - } -#endif - -#if defined(CONFIG_SPI_MASTER) - ret = spi_register_driver(&cs4271_spi_driver); - if (ret) { - pr_err("Failed to register CS4271 SPI driver: %d\n", ret); - return ret; - } -#endif - - return 0; -} -module_init(cs4271_modinit); - -static void __exit cs4271_modexit(void) -{ -#if defined(CONFIG_SPI_MASTER) - spi_unregister_driver(&cs4271_spi_driver); -#endif - -#if IS_ENABLED(CONFIG_I2C) - i2c_del_driver(&cs4271_i2c_driver); -#endif + return snd_soc_register_codec(dev, &soc_codec_dev_cs4271, &cs4271_dai, + 1); } -module_exit(cs4271_modexit); +EXPORT_SYMBOL_GPL(cs4271_probe); MODULE_AUTHOR("Alexander Sverdlin <subaparts@yandex.ru>"); MODULE_DESCRIPTION("Cirrus Logic CS4271 ALSA SoC Codec Driver"); diff --git a/sound/soc/codecs/cs4271.h b/sound/soc/codecs/cs4271.h new file mode 100644 index 0000000..9adad8e --- /dev/null +++ b/sound/soc/codecs/cs4271.h @@ -0,0 +1,11 @@ +#ifndef _CS4271_PRIV_H +#define _CS4271_PRIV_H + +#include <linux/regmap.h> + +extern const struct of_device_id cs4271_dt_ids[]; +extern const struct regmap_config cs4271_regmap_config; + +int cs4271_probe(struct device *dev, struct regmap *regmap); + +#endif diff --git a/sound/soc/codecs/cs42l51-i2c.c b/sound/soc/codecs/cs42l51-i2c.c index cee51ae..c40428f 100644 --- a/sound/soc/codecs/cs42l51-i2c.c +++ b/sound/soc/codecs/cs42l51-i2c.c @@ -46,6 +46,7 @@ static struct i2c_driver cs42l51_i2c_driver = { .driver = { .name = "cs42l51", .owner = THIS_MODULE, + .of_match_table = cs42l51_of_match, }, .probe = cs42l51_i2c_probe, .remove = cs42l51_i2c_remove, diff --git a/sound/soc/codecs/cs42l51.c b/sound/soc/codecs/cs42l51.c index 09488d9..b395152 100644 --- a/sound/soc/codecs/cs42l51.c +++ b/sound/soc/codecs/cs42l51.c @@ -153,15 +153,17 @@ static const struct snd_kcontrol_new cs42l51_snd_controls[] = { static int cs42l51_pdn_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_PMD: - snd_soc_update_bits(w->codec, CS42L51_POWER_CTL1, + snd_soc_update_bits(codec, CS42L51_POWER_CTL1, CS42L51_POWER_CTL1_PDN, CS42L51_POWER_CTL1_PDN); break; default: case SND_SOC_DAPM_POST_PMD: - snd_soc_update_bits(w->codec, CS42L51_POWER_CTL1, + snd_soc_update_bits(codec, CS42L51_POWER_CTL1, CS42L51_POWER_CTL1_PDN, 0); break; } @@ -558,11 +560,13 @@ error: } EXPORT_SYMBOL_GPL(cs42l51_probe); -static const struct of_device_id cs42l51_of_match[] = { +const struct of_device_id cs42l51_of_match[] = { { .compatible = "cirrus,cs42l51", }, { } }; MODULE_DEVICE_TABLE(of, cs42l51_of_match); +EXPORT_SYMBOL_GPL(cs42l51_of_match); + MODULE_AUTHOR("Arnaud Patard <arnaud.patard@rtp-net.org>"); MODULE_DESCRIPTION("Cirrus Logic CS42L51 ALSA SoC Codec Driver"); MODULE_LICENSE("GPL"); diff --git a/sound/soc/codecs/cs42l51.h b/sound/soc/codecs/cs42l51.h index 8c55bf3..0ca8054 100644 --- a/sound/soc/codecs/cs42l51.h +++ b/sound/soc/codecs/cs42l51.h @@ -22,6 +22,7 @@ struct device; extern const struct regmap_config cs42l51_regmap; int cs42l51_probe(struct device *dev, struct regmap *regmap); +extern const struct of_device_id cs42l51_of_match[]; #define CS42L51_CHIP_ID 0x1B #define CS42L51_CHIP_REV_A 0x00 diff --git a/sound/soc/codecs/cs42l73.c b/sound/soc/codecs/cs42l73.c index 2f8b946..7c55537 100644 --- a/sound/soc/codecs/cs42l73.c +++ b/sound/soc/codecs/cs42l73.c @@ -584,7 +584,7 @@ static const struct snd_kcontrol_new cs42l73_snd_controls[] = { static int cs42l73_spklo_spk_amp_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { - struct snd_soc_codec *codec = w->codec; + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct cs42l73_private *priv = snd_soc_codec_get_drvdata(codec); switch (event) { case SND_SOC_DAPM_POST_PMD: @@ -600,7 +600,7 @@ static int cs42l73_spklo_spk_amp_event(struct snd_soc_dapm_widget *w, static int cs42l73_ear_amp_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { - struct snd_soc_codec *codec = w->codec; + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct cs42l73_private *priv = snd_soc_codec_get_drvdata(codec); switch (event) { case SND_SOC_DAPM_POST_PMD: @@ -618,7 +618,7 @@ static int cs42l73_ear_amp_event(struct snd_soc_dapm_widget *w, static int cs42l73_hp_amp_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { - struct snd_soc_codec *codec = w->codec; + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct cs42l73_private *priv = snd_soc_codec_get_drvdata(codec); switch (event) { case SND_SOC_DAPM_POST_PMD: diff --git a/sound/soc/codecs/es8328-i2c.c b/sound/soc/codecs/es8328-i2c.c index aae410d..2d05b5d 100644 --- a/sound/soc/codecs/es8328-i2c.c +++ b/sound/soc/codecs/es8328-i2c.c @@ -19,7 +19,7 @@ #include "es8328.h" static const struct i2c_device_id es8328_id[] = { - { "everest,es8328", 0 }, + { "es8328", 0 }, { } }; MODULE_DEVICE_TABLE(i2c, es8328_id); diff --git a/sound/soc/codecs/hdmi.c b/sound/soc/codecs/hdmi.c index 1087fd5..1391ad5 100644 --- a/sound/soc/codecs/hdmi.c +++ b/sound/soc/codecs/hdmi.c @@ -47,6 +47,7 @@ static struct snd_soc_dai_driver hdmi_codec_dai = { SNDRV_PCM_RATE_176400 | SNDRV_PCM_RATE_192000, .formats = SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S32_LE, + .sig_bits = 24, }, .capture = { .stream_name = "Capture", @@ -75,6 +76,7 @@ static struct snd_soc_codec_driver hdmi_codec = { .num_dapm_widgets = ARRAY_SIZE(hdmi_widgets), .dapm_routes = hdmi_routes, .num_dapm_routes = ARRAY_SIZE(hdmi_routes), + .ignore_pmdown_time = true, }; static int hdmi_codec_probe(struct platform_device *pdev) diff --git a/sound/soc/codecs/lm49453.c b/sound/soc/codecs/lm49453.c index c1ae576..c4dfde9 100644 --- a/sound/soc/codecs/lm49453.c +++ b/sound/soc/codecs/lm49453.c @@ -1395,15 +1395,7 @@ static struct snd_soc_dai_driver lm49453_dai[] = { }, }; -/* power down chip */ -static int lm49453_remove(struct snd_soc_codec *codec) -{ - lm49453_set_bias_level(codec, SND_SOC_BIAS_OFF); - return 0; -} - static struct snd_soc_codec_driver soc_codec_dev_lm49453 = { - .remove = lm49453_remove, .set_bias_level = lm49453_set_bias_level, .controls = lm49453_snd_controls, .num_controls = ARRAY_SIZE(lm49453_snd_controls), diff --git a/sound/soc/codecs/max98088.c b/sound/soc/codecs/max98088.c index 2cd3e54..805b3f8 100644 --- a/sound/soc/codecs/max98088.c +++ b/sound/soc/codecs/max98088.c @@ -875,7 +875,7 @@ static const struct snd_kcontrol_new max98088_right_ADC_mixer_controls[] = { static int max98088_mic_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { - struct snd_soc_codec *codec = w->codec; + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); switch (event) { @@ -905,7 +905,7 @@ static int max98088_mic_event(struct snd_soc_dapm_widget *w, static int max98088_line_pga(struct snd_soc_dapm_widget *w, int event, int line, u8 channel) { - struct snd_soc_codec *codec = w->codec; + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); u8 *state; @@ -1887,25 +1887,6 @@ static void max98088_handle_pdata(struct snd_soc_codec *codec) max98088_handle_eq_pdata(codec); } -#ifdef CONFIG_PM -static int max98088_suspend(struct snd_soc_codec *codec) -{ - max98088_set_bias_level(codec, SND_SOC_BIAS_OFF); - - return 0; -} - -static int max98088_resume(struct snd_soc_codec *codec) -{ - max98088_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - - return 0; -} -#else -#define max98088_suspend NULL -#define max98088_resume NULL -#endif - static int max98088_probe(struct snd_soc_codec *codec) { struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); @@ -1946,9 +1927,6 @@ static int max98088_probe(struct snd_soc_codec *codec) snd_soc_write(codec, M98088_REG_51_PWR_SYS, M98088_PWRSV); - /* initialize registers cache to hardware default */ - max98088_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - snd_soc_write(codec, M98088_REG_0F_IRQ_ENABLE, 0x00); snd_soc_write(codec, M98088_REG_22_MIX_DAC, @@ -1974,7 +1952,6 @@ static int max98088_remove(struct snd_soc_codec *codec) { struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec); - max98088_set_bias_level(codec, SND_SOC_BIAS_OFF); kfree(max98088->eq_texts); return 0; @@ -1983,9 +1960,9 @@ static int max98088_remove(struct snd_soc_codec *codec) static struct snd_soc_codec_driver soc_codec_dev_max98088 = { .probe = max98088_probe, .remove = max98088_remove, - .suspend = max98088_suspend, - .resume = max98088_resume, .set_bias_level = max98088_set_bias_level, + .suspend_bias_off = true, + .controls = max98088_snd_controls, .num_controls = ARRAY_SIZE(max98088_snd_controls), .dapm_widgets = max98088_dapm_widgets, diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c index d519294..151f718 100644 --- a/sound/soc/codecs/max98090.c +++ b/sound/soc/codecs/max98090.c @@ -806,7 +806,7 @@ static const struct snd_kcontrol_new max98091_snd_controls[] = { static int max98090_micinput_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { - struct snd_soc_codec *codec = w->codec; + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec); unsigned int val = snd_soc_read(codec, w->reg); @@ -1311,6 +1311,10 @@ static const struct snd_soc_dapm_route max98090_dapm_routes[] = { {"MIC1 Input", NULL, "MIC1"}, {"MIC2 Input", NULL, "MIC2"}, + {"DMICL", NULL, "DMICL_ENA"}, + {"DMICL", NULL, "DMICR_ENA"}, + {"DMICR", NULL, "DMICL_ENA"}, + {"DMICR", NULL, "DMICR_ENA"}, {"DMICL", NULL, "AHPF"}, {"DMICR", NULL, "AHPF"}, @@ -1368,8 +1372,6 @@ static const struct snd_soc_dapm_route max98090_dapm_routes[] = { {"DMIC Mux", "ADC", "ADCR"}, {"DMIC Mux", "DMIC", "DMICL"}, {"DMIC Mux", "DMIC", "DMICR"}, - {"DMIC Mux", "DMIC", "DMICL_ENA"}, - {"DMIC Mux", "DMIC", "DMICR_ENA"}, {"LBENL Mux", "Normal", "DMIC Mux"}, {"LBENL Mux", "Loopback", "LTENL Mux"}, @@ -1395,8 +1397,8 @@ static const struct snd_soc_dapm_route max98090_dapm_routes[] = { {"STENL Mux", "Sidetone Left", "DMICL"}, {"STENR Mux", "Sidetone Right", "ADCR"}, {"STENR Mux", "Sidetone Right", "DMICR"}, - {"DACL", "NULL", "STENL Mux"}, - {"DACR", "NULL", "STENL Mux"}, + {"DACL", NULL, "STENL Mux"}, + {"DACR", NULL, "STENR Mux"}, {"AIFINL", NULL, "SHDN"}, {"AIFINR", NULL, "SHDN"}, @@ -1826,27 +1828,155 @@ static int max98090_set_bias_level(struct snd_soc_codec *codec, return 0; } -static const int comp_pclk_rates[] = { - 11289600, 12288000, 12000000, 13000000, 19200000 -}; - -static const int dmic_micclk[] = { - 2, 2, 2, 2, 4, 2 -}; +static const int dmic_divisors[] = { 2, 3, 4, 5, 6, 8 }; static const int comp_lrclk_rates[] = { 8000, 16000, 32000, 44100, 48000, 96000 }; -static const int dmic_comp[6][6] = { - {7, 8, 3, 3, 3, 3}, - {7, 8, 3, 3, 3, 3}, - {7, 8, 3, 3, 3, 3}, - {7, 8, 3, 1, 1, 1}, - {7, 8, 3, 1, 2, 2}, - {7, 8, 3, 3, 3, 3} +struct dmic_table { + int pclk; + struct { + int freq; + int comp[6]; /* One each for 8, 16, 32, 44.1, 48, and 96 kHz */ + } settings[6]; /* One for each dmic divisor. */ }; +static const struct dmic_table dmic_table[] = { /* One for each pclk freq. */ + { + .pclk = 11289600, + .settings = { + { .freq = 2, .comp = { 7, 8, 3, 3, 3, 3 } }, + { .freq = 1, .comp = { 7, 8, 2, 2, 2, 2 } }, + { .freq = 0, .comp = { 7, 8, 3, 3, 3, 3 } }, + { .freq = 0, .comp = { 7, 8, 6, 6, 6, 6 } }, + { .freq = 0, .comp = { 7, 8, 3, 3, 3, 3 } }, + { .freq = 0, .comp = { 7, 8, 3, 3, 3, 3 } }, + }, + }, + { + .pclk = 12000000, + .settings = { + { .freq = 2, .comp = { 7, 8, 3, 3, 3, 3 } }, + { .freq = 1, .comp = { 7, 8, 2, 2, 2, 2 } }, + { .freq = 0, .comp = { 7, 8, 3, 3, 3, 3 } }, + { .freq = 0, .comp = { 7, 8, 5, 5, 6, 6 } }, + { .freq = 0, .comp = { 7, 8, 3, 3, 3, 3 } }, + { .freq = 0, .comp = { 7, 8, 3, 3, 3, 3 } }, + } + }, + { + .pclk = 12288000, + .settings = { + { .freq = 2, .comp = { 7, 8, 3, 3, 3, 3 } }, + { .freq = 1, .comp = { 7, 8, 2, 2, 2, 2 } }, + { .freq = 0, .comp = { 7, 8, 3, 3, 3, 3 } }, + { .freq = 0, .comp = { 7, 8, 6, 6, 6, 6 } }, + { .freq = 0, .comp = { 7, 8, 3, 3, 3, 3 } }, + { .freq = 0, .comp = { 7, 8, 3, 3, 3, 3 } }, + } + }, + { + .pclk = 13000000, + .settings = { + { .freq = 2, .comp = { 7, 8, 1, 1, 1, 1 } }, + { .freq = 1, .comp = { 7, 8, 0, 0, 0, 0 } }, + { .freq = 0, .comp = { 7, 8, 1, 1, 1, 1 } }, + { .freq = 0, .comp = { 7, 8, 4, 4, 5, 5 } }, + { .freq = 0, .comp = { 7, 8, 1, 1, 1, 1 } }, + { .freq = 0, .comp = { 7, 8, 1, 1, 1, 1 } }, + } + }, + { + .pclk = 19200000, + .settings = { + { .freq = 2, .comp = { 0, 0, 0, 0, 0, 0 } }, + { .freq = 1, .comp = { 7, 8, 1, 1, 1, 1 } }, + { .freq = 0, .comp = { 7, 8, 5, 5, 6, 6 } }, + { .freq = 0, .comp = { 7, 8, 2, 2, 3, 3 } }, + { .freq = 0, .comp = { 7, 8, 1, 1, 2, 2 } }, + { .freq = 0, .comp = { 7, 8, 5, 5, 6, 6 } }, + } + }, +}; + +static int max98090_find_divisor(int target_freq, int pclk) +{ + int current_diff = INT_MAX; + int test_diff = INT_MAX; + int divisor_index = 0; + int i; + + for (i = 0; i < ARRAY_SIZE(dmic_divisors); i++) { + test_diff = abs(target_freq - (pclk / dmic_divisors[i])); + if (test_diff < current_diff) { + current_diff = test_diff; + divisor_index = i; + } + } + + return divisor_index; +} + +static int max98090_find_closest_pclk(int pclk) +{ + int m1; + int m2; + int i; + + for (i = 0; i < ARRAY_SIZE(dmic_table); i++) { + if (pclk == dmic_table[i].pclk) + return i; + if (pclk < dmic_table[i].pclk) { + if (i == 0) + return i; + m1 = pclk - dmic_table[i-1].pclk; + m2 = dmic_table[i].pclk - pclk; + if (m1 < m2) + return i - 1; + else + return i; + } + } + + return -EINVAL; +} + +static int max98090_configure_dmic(struct max98090_priv *max98090, + int target_dmic_clk, int pclk, int fs) +{ + int micclk_index; + int pclk_index; + int dmic_freq; + int dmic_comp; + int i; + + pclk_index = max98090_find_closest_pclk(pclk); + if (pclk_index < 0) + return pclk_index; + + micclk_index = max98090_find_divisor(target_dmic_clk, pclk); + + for (i = 0; i < ARRAY_SIZE(comp_lrclk_rates) - 1; i++) { + if (fs <= (comp_lrclk_rates[i] + comp_lrclk_rates[i+1]) / 2) + break; + } + + dmic_freq = dmic_table[pclk_index].settings[micclk_index].freq; + dmic_comp = dmic_table[pclk_index].settings[micclk_index].comp[i]; + + regmap_update_bits(max98090->regmap, M98090_REG_DIGITAL_MIC_ENABLE, + M98090_MICCLK_MASK, + micclk_index << M98090_MICCLK_SHIFT); + + regmap_update_bits(max98090->regmap, M98090_REG_DIGITAL_MIC_CONFIG, + M98090_DMIC_COMP_MASK | M98090_DMIC_FREQ_MASK, + dmic_comp << M98090_DMIC_COMP_SHIFT | + dmic_freq << M98090_DMIC_FREQ_SHIFT); + + return 0; +} + static int max98090_dai_hw_params(struct snd_pcm_substream *substream, struct snd_pcm_hw_params *params, struct snd_soc_dai *dai) @@ -1854,7 +1984,6 @@ static int max98090_dai_hw_params(struct snd_pcm_substream *substream, struct snd_soc_codec *codec = dai->codec; struct max98090_priv *max98090 = snd_soc_codec_get_drvdata(codec); struct max98090_cdata *cdata; - int i, j; cdata = &max98090->dai[0]; max98090->bclk = snd_soc_params_to_bclk(params); @@ -1893,27 +2022,8 @@ static int max98090_dai_hw_params(struct snd_pcm_substream *substream, snd_soc_update_bits(codec, M98090_REG_FILTER_CONFIG, M98090_DHF_MASK, M98090_DHF_MASK); - /* Check for supported PCLK to LRCLK ratios */ - for (j = 0; j < ARRAY_SIZE(comp_pclk_rates); j++) { - if (comp_pclk_rates[j] == max98090->sysclk) { - break; - } - } - - for (i = 0; i < ARRAY_SIZE(comp_lrclk_rates) - 1; i++) { - if (max98090->lrclk <= (comp_lrclk_rates[i] + - comp_lrclk_rates[i + 1]) / 2) { - break; - } - } - - snd_soc_update_bits(codec, M98090_REG_DIGITAL_MIC_ENABLE, - M98090_MICCLK_MASK, - dmic_micclk[j] << M98090_MICCLK_SHIFT); - - snd_soc_update_bits(codec, M98090_REG_DIGITAL_MIC_CONFIG, - M98090_DMIC_COMP_MASK, - dmic_comp[j][i] << M98090_DMIC_COMP_SHIFT); + max98090_configure_dmic(max98090, max98090->dmic_freq, max98090->pclk, + max98090->lrclk); return 0; } @@ -1941,15 +2051,18 @@ static int max98090_dai_set_sysclk(struct snd_soc_dai *dai, * 0x02 (when master clk is 20MHz to 40MHz).. * 0x03 (when master clk is 40MHz to 60MHz).. */ - if ((freq >= 10000000) && (freq < 20000000)) { + if ((freq >= 10000000) && (freq <= 20000000)) { snd_soc_write(codec, M98090_REG_SYSTEM_CLOCK, M98090_PSCLK_DIV1); - } else if ((freq >= 20000000) && (freq < 40000000)) { + max98090->pclk = freq; + } else if ((freq > 20000000) && (freq <= 40000000)) { snd_soc_write(codec, M98090_REG_SYSTEM_CLOCK, M98090_PSCLK_DIV2); - } else if ((freq >= 40000000) && (freq < 60000000)) { + max98090->pclk = freq >> 1; + } else if ((freq > 40000000) && (freq <= 60000000)) { snd_soc_write(codec, M98090_REG_SYSTEM_CLOCK, M98090_PSCLK_DIV4); + max98090->pclk = freq >> 2; } else { dev_err(codec->dev, "Invalid master clock frequency\n"); return -EINVAL; @@ -2324,6 +2437,7 @@ static int max98090_probe(struct snd_soc_codec *codec) /* Initialize private data */ max98090->sysclk = (unsigned)-1; + max98090->pclk = (unsigned)-1; max98090->master = false; cdata = &max98090->dai[0]; @@ -2463,6 +2577,11 @@ static int max98090_i2c_probe(struct i2c_client *i2c, i2c_set_clientdata(i2c, max98090); max98090->pdata = i2c->dev.platform_data; + ret = of_property_read_u32(i2c->dev.of_node, "maxim,dmic-freq", + &max98090->dmic_freq); + if (ret < 0) + max98090->dmic_freq = MAX98090_DEFAULT_DMIC_FREQ; + max98090->regmap = devm_regmap_init_i2c(i2c, &max98090_regmap); if (IS_ERR(max98090->regmap)) { ret = PTR_ERR(max98090->regmap); diff --git a/sound/soc/codecs/max98090.h b/sound/soc/codecs/max98090.h index a5f6bad..21ff743 100644 --- a/sound/soc/codecs/max98090.h +++ b/sound/soc/codecs/max98090.h @@ -12,6 +12,12 @@ #define _MAX98090_H /* + * The default operating frequency for a DMIC attached to the codec. + * This can be overridden by a device tree property. + */ +#define MAX98090_DEFAULT_DMIC_FREQ 2500000 + +/* * MAX98090 Register Definitions */ @@ -1518,8 +1524,10 @@ struct max98090_priv { struct max98090_pdata *pdata; struct clk *mclk; unsigned int sysclk; + unsigned int pclk; unsigned int bclk; unsigned int lrclk; + u32 dmic_freq; struct max98090_cdata dai[1]; int jack_state; struct delayed_work jack_work; diff --git a/sound/soc/codecs/max98095.c b/sound/soc/codecs/max98095.c index 0ee6797..8fba0c3 100644 --- a/sound/soc/codecs/max98095.c +++ b/sound/soc/codecs/max98095.c @@ -16,6 +16,7 @@ #include <linux/pm.h> #include <linux/i2c.h> #include <linux/clk.h> +#include <linux/mutex.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> @@ -57,6 +58,7 @@ struct max98095_priv { unsigned int mic2pre; struct snd_soc_jack *headphone_jack; struct snd_soc_jack *mic_jack; + struct mutex lock; }; static const struct reg_default max98095_reg_def[] = { @@ -864,7 +866,7 @@ static const struct snd_kcontrol_new max98095_right_ADC_mixer_controls[] = { static int max98095_mic_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { - struct snd_soc_codec *codec = w->codec; + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); switch (event) { @@ -894,7 +896,7 @@ static int max98095_mic_event(struct snd_soc_dapm_widget *w, static int max98095_line_pga(struct snd_soc_dapm_widget *w, int event, u8 channel) { - struct snd_soc_codec *codec = w->codec; + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); u8 *state; @@ -942,7 +944,7 @@ static int max98095_pga_in2_event(struct snd_soc_dapm_widget *w, static int max98095_lineout_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { - struct snd_soc_codec *codec = w->codec; + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm); switch (event) { case SND_SOC_DAPM_POST_PMU: @@ -1803,7 +1805,7 @@ static int max98095_put_eq_enum(struct snd_kcontrol *kcontrol, regsave = snd_soc_read(codec, M98095_088_CFG_LEVEL); snd_soc_update_bits(codec, M98095_088_CFG_LEVEL, regmask, 0); - mutex_lock(&codec->mutex); + mutex_lock(&max98095->lock); snd_soc_update_bits(codec, M98095_00F_HOST_CFG, M98095_SEG, M98095_SEG); m98095_eq_band(codec, channel, 0, coef_set->band1); m98095_eq_band(codec, channel, 1, coef_set->band2); @@ -1811,7 +1813,7 @@ static int max98095_put_eq_enum(struct snd_kcontrol *kcontrol, m98095_eq_band(codec, channel, 3, coef_set->band4); m98095_eq_band(codec, channel, 4, coef_set->band5); snd_soc_update_bits(codec, M98095_00F_HOST_CFG, M98095_SEG, 0); - mutex_unlock(&codec->mutex); + mutex_unlock(&max98095->lock); /* Restore the original on/off state */ snd_soc_update_bits(codec, M98095_088_CFG_LEVEL, regmask, regsave); @@ -1957,12 +1959,12 @@ static int max98095_put_bq_enum(struct snd_kcontrol *kcontrol, regsave = snd_soc_read(codec, M98095_088_CFG_LEVEL); snd_soc_update_bits(codec, M98095_088_CFG_LEVEL, regmask, 0); - mutex_lock(&codec->mutex); + mutex_lock(&max98095->lock); snd_soc_update_bits(codec, M98095_00F_HOST_CFG, M98095_SEG, M98095_SEG); m98095_biquad_band(codec, channel, 0, coef_set->band1); m98095_biquad_band(codec, channel, 1, coef_set->band2); snd_soc_update_bits(codec, M98095_00F_HOST_CFG, M98095_SEG, 0); - mutex_unlock(&codec->mutex); + mutex_unlock(&max98095->lock); /* Restore the original on/off state */ snd_soc_update_bits(codec, M98095_088_CFG_LEVEL, regmask, regsave); @@ -2317,9 +2319,6 @@ static int max98095_probe(struct snd_soc_codec *codec) snd_soc_write(codec, M98095_097_PWR_SYS, M98095_PWRSV); - /* initialize registers cache to hardware default */ - max98095_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - snd_soc_write(codec, M98095_048_MIX_DAC_LR, M98095_DAI1L_TO_DACL|M98095_DAI1R_TO_DACR); @@ -2359,8 +2358,6 @@ static int max98095_remove(struct snd_soc_codec *codec) struct max98095_priv *max98095 = snd_soc_codec_get_drvdata(codec); struct i2c_client *client = to_i2c_client(codec->dev); - max98095_set_bias_level(codec, SND_SOC_BIAS_OFF); - if (max98095->headphone_jack || max98095->mic_jack) max98095_jack_detect_disable(codec); @@ -2395,6 +2392,8 @@ static int max98095_i2c_probe(struct i2c_client *i2c, if (max98095 == NULL) return -ENOMEM; + mutex_init(&max98095->lock); + max98095->regmap = devm_regmap_init_i2c(i2c, &max98095_regmap); if (IS_ERR(max98095->regmap)) { ret = PTR_ERR(max98095->regmap); diff --git a/sound/soc/codecs/max9850.c b/sound/soc/codecs/max9850.c index 4fdf5aa..10f8e47 100644 --- a/sound/soc/codecs/max9850.c +++ b/sound/soc/codecs/max9850.c @@ -291,25 +291,6 @@ static struct snd_soc_dai_driver max9850_dai = { .ops = &max9850_dai_ops, }; -#ifdef CONFIG_PM -static int max9850_suspend(struct snd_soc_codec *codec) -{ - max9850_set_bias_level(codec, SND_SOC_BIAS_OFF); - - return 0; -} - -static int max9850_resume(struct snd_soc_codec *codec) -{ - max9850_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - - return 0; -} -#else -#define max9850_suspend NULL -#define max9850_resume NULL -#endif - static int max9850_probe(struct snd_soc_codec *codec) { /* enable zero-detect */ @@ -324,9 +305,8 @@ static int max9850_probe(struct snd_soc_codec *codec) static struct snd_soc_codec_driver soc_codec_dev_max9850 = { .probe = max9850_probe, - .suspend = max9850_suspend, - .resume = max9850_resume, .set_bias_level = max9850_set_bias_level, + .suspend_bias_off = true, .controls = max9850_controls, .num_controls = ARRAY_SIZE(max9850_controls), diff --git a/sound/soc/codecs/rt286.c b/sound/soc/codecs/rt286.c index 4aa555c..2cd4fe4 100644 --- a/sound/soc/codecs/rt286.c +++ b/sound/soc/codecs/rt286.c @@ -17,6 +17,7 @@ #include <linux/i2c.h> #include <linux/platform_device.h> #include <linux/spi/spi.h> +#include <linux/dmi.h> #include <linux/acpi.h> #include <sound/core.h> #include <sound/pcm.h> @@ -36,11 +37,13 @@ struct rt286_priv { struct regmap *regmap; + struct snd_soc_codec *codec; struct rt286_platform_data pdata; struct i2c_client *i2c; struct snd_soc_jack *jack; struct delayed_work jack_detect_work; int sys_clk; + int clk_id; struct reg_default *index_cache; }; @@ -188,7 +191,7 @@ static int rt286_hw_write(void *context, unsigned int reg, unsigned int value) u8 data[4]; int ret, i; - /*handle index registers*/ + /* handle index registers */ if (reg <= 0xff) { rt286_hw_write(client, RT286_COEF_INDEX, reg); for (i = 0; i < INDEX_CACHE_SIZE; i++) { @@ -231,7 +234,7 @@ static int rt286_hw_read(void *context, unsigned int reg, unsigned int *value) __be32 be_reg; unsigned int index, vid, buf = 0x0; - /*handle index registers*/ + /* handle index registers */ if (reg <= 0xff) { rt286_hw_write(client, RT286_COEF_INDEX, reg); reg = RT286_PROC_COEF; @@ -298,7 +301,6 @@ static int rt286_support_power_controls[] = { static int rt286_jack_detect(struct rt286_priv *rt286, bool *hp, bool *mic) { unsigned int val, buf; - int i; *hp = false; *mic = false; @@ -309,67 +311,44 @@ static int rt286_jack_detect(struct rt286_priv *rt286, bool *hp, bool *mic) if (*hp) { /* power on HV,VERF */ regmap_update_bits(rt286->regmap, - RT286_POWER_CTRL1, 0x1001, 0x0); + RT286_DC_GAIN, 0x200, 0x200); + + snd_soc_dapm_force_enable_pin(&rt286->codec->dapm, + "HV"); + snd_soc_dapm_force_enable_pin(&rt286->codec->dapm, + "VREF"); /* power LDO1 */ - regmap_update_bits(rt286->regmap, - RT286_POWER_CTRL2, 0x4, 0x4); - regmap_write(rt286->regmap, RT286_SET_MIC1, 0x24); - regmap_read(rt286->regmap, RT286_CBJ_CTRL2, &val); + snd_soc_dapm_force_enable_pin(&rt286->codec->dapm, + "LDO1"); + snd_soc_dapm_sync(&rt286->codec->dapm); - msleep(200); - i = 40; - while (((val & 0x0800) == 0) && (i > 0)) { - regmap_read(rt286->regmap, - RT286_CBJ_CTRL2, &val); - i--; - msleep(20); - } + regmap_write(rt286->regmap, RT286_SET_MIC1, 0x24); + msleep(50); - if (0x0400 == (val & 0x0700)) { - *mic = false; + regmap_update_bits(rt286->regmap, + RT286_CBJ_CTRL1, 0xfcc0, 0xd400); + msleep(300); + regmap_read(rt286->regmap, RT286_CBJ_CTRL2, &val); - regmap_write(rt286->regmap, - RT286_SET_MIC1, 0x20); - /* power off HV,VERF */ - regmap_update_bits(rt286->regmap, - RT286_POWER_CTRL1, 0x1001, 0x1001); - regmap_update_bits(rt286->regmap, - RT286_A_BIAS_CTRL3, 0xc000, 0x0000); - regmap_update_bits(rt286->regmap, - RT286_CBJ_CTRL1, 0x0030, 0x0000); - regmap_update_bits(rt286->regmap, - RT286_A_BIAS_CTRL2, 0xc000, 0x0000); - } else if ((0x0200 == (val & 0x0700)) || - (0x0100 == (val & 0x0700))) { + if (0x0070 == (val & 0x0070)) { *mic = true; - regmap_update_bits(rt286->regmap, - RT286_A_BIAS_CTRL3, 0xc000, 0x8000); - regmap_update_bits(rt286->regmap, - RT286_CBJ_CTRL1, 0x0030, 0x0020); - regmap_update_bits(rt286->regmap, - RT286_A_BIAS_CTRL2, 0xc000, 0x8000); } else { - *mic = false; + regmap_update_bits(rt286->regmap, + RT286_CBJ_CTRL1, 0xfcc0, 0xe400); + msleep(300); + regmap_read(rt286->regmap, + RT286_CBJ_CTRL2, &val); + if (0x0070 == (val & 0x0070)) + *mic = true; + else + *mic = false; } - - regmap_update_bits(rt286->regmap, - RT286_MISC_CTRL1, - 0x0060, 0x0000); - } else { - regmap_update_bits(rt286->regmap, - RT286_MISC_CTRL1, - 0x0060, 0x0020); regmap_update_bits(rt286->regmap, - RT286_A_BIAS_CTRL3, - 0xc000, 0x8000); - regmap_update_bits(rt286->regmap, - RT286_CBJ_CTRL1, - 0x0030, 0x0020); - regmap_update_bits(rt286->regmap, - RT286_A_BIAS_CTRL2, - 0xc000, 0x8000); + RT286_DC_GAIN, 0x200, 0x0); + } else { *mic = false; + regmap_write(rt286->regmap, RT286_SET_MIC1, 0x20); } } else { regmap_read(rt286->regmap, RT286_GET_HP_SENSE, &buf); @@ -378,6 +357,12 @@ static int rt286_jack_detect(struct rt286_priv *rt286, bool *hp, bool *mic) *mic = buf & 0x80000000; } + snd_soc_dapm_disable_pin(&rt286->codec->dapm, "HV"); + snd_soc_dapm_disable_pin(&rt286->codec->dapm, "VREF"); + if (!*hp) + snd_soc_dapm_disable_pin(&rt286->codec->dapm, "LDO1"); + snd_soc_dapm_sync(&rt286->codec->dapm); + return 0; } @@ -415,6 +400,17 @@ int rt286_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack) } EXPORT_SYMBOL_GPL(rt286_mic_detect); +static int is_mclk_mode(struct snd_soc_dapm_widget *source, + struct snd_soc_dapm_widget *sink) +{ + struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(source->codec); + + if (rt286->clk_id == RT286_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); @@ -568,7 +564,84 @@ static int rt286_adc_event(struct snd_soc_dapm_widget *w, return 0; } +static int rt286_vref_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = w->codec; + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + snd_soc_update_bits(codec, + RT286_CBJ_CTRL1, 0x0400, 0x0000); + mdelay(50); + break; + default: + return 0; + } + + return 0; +} + +static int rt286_ldo2_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = w->codec; + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + snd_soc_update_bits(codec, RT286_POWER_CTRL2, 0x38, 0x08); + break; + case SND_SOC_DAPM_PRE_PMD: + snd_soc_update_bits(codec, RT286_POWER_CTRL2, 0x38, 0x30); + break; + default: + return 0; + } + + return 0; +} + +static int rt286_mic1_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = w->codec; + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + snd_soc_update_bits(codec, + RT286_A_BIAS_CTRL3, 0xc000, 0x8000); + snd_soc_update_bits(codec, + RT286_A_BIAS_CTRL2, 0xc000, 0x8000); + break; + case SND_SOC_DAPM_POST_PMD: + snd_soc_update_bits(codec, + RT286_A_BIAS_CTRL3, 0xc000, 0x0000); + snd_soc_update_bits(codec, + RT286_A_BIAS_CTRL2, 0xc000, 0x0000); + break; + default: + return 0; + } + + return 0; +} + static const struct snd_soc_dapm_widget rt286_dapm_widgets[] = { + SND_SOC_DAPM_SUPPLY_S("HV", 1, RT286_POWER_CTRL1, + 12, 1, NULL, 0), + SND_SOC_DAPM_SUPPLY("VREF", RT286_POWER_CTRL1, + 0, 1, rt286_vref_event, SND_SOC_DAPM_PRE_PMU), + SND_SOC_DAPM_SUPPLY_S("LDO1", 1, RT286_POWER_CTRL2, + 2, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY_S("LDO2", 2, RT286_POWER_CTRL1, + 13, 1, rt286_ldo2_event, SND_SOC_DAPM_PRE_PMD | + SND_SOC_DAPM_POST_PMU), + SND_SOC_DAPM_SUPPLY("MCLK MODE", RT286_PLL_CTRL1, + 5, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY("MIC1 Input Buffer", SND_SOC_NOPM, + 0, 0, rt286_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"), @@ -642,6 +715,25 @@ static const struct snd_soc_dapm_widget rt286_dapm_widgets[] = { }; static const struct snd_soc_dapm_route rt286_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"}, + + {"MIC1", NULL, "LDO1"}, + {"MIC1", NULL, "LDO2"}, + {"MIC1", NULL, "HV"}, + {"MIC1", NULL, "VREF"}, + {"MIC1", NULL, "MIC1 Input Buffer"}, + + {"SPO", NULL, "LDO1"}, + {"SPO", NULL, "LDO2"}, + {"SPO", NULL, "HV"}, + {"SPO", NULL, "VREF"}, + {"DMIC1", NULL, "DMIC1 Pin"}, {"DMIC2", NULL, "DMIC2 Pin"}, {"DMIC1", NULL, "DMIC Receiver"}, @@ -880,6 +972,7 @@ static int rt286_set_dai_sysclk(struct snd_soc_dai *dai, } rt286->sys_clk = freq; + rt286->clk_id = clk_id; return 0; } @@ -915,13 +1008,18 @@ static int rt286_set_bias_level(struct snd_soc_codec *codec, case SND_SOC_BIAS_ON: mdelay(10); + snd_soc_update_bits(codec, + RT286_CBJ_CTRL1, 0x0400, 0x0400); + snd_soc_update_bits(codec, + RT286_DC_GAIN, 0x200, 0x0); + break; case SND_SOC_BIAS_STANDBY: snd_soc_write(codec, RT286_SET_AUDIO_POWER, AC_PWRST_D3); snd_soc_update_bits(codec, - RT286_DC_GAIN, 0x200, 0x0); + RT286_CBJ_CTRL1, 0x0400, 0x0000); break; default: @@ -962,6 +1060,7 @@ static int rt286_probe(struct snd_soc_codec *codec) { struct rt286_priv *rt286 = snd_soc_codec_get_drvdata(codec); + rt286->codec = codec; codec->dapm.bias_level = SND_SOC_BIAS_OFF; if (rt286->i2c->irq) { @@ -1107,6 +1206,16 @@ 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[] = { + { + .ident = "Intel Wilson Beach", + .matches = { + DMI_MATCH(DMI_BOARD_NAME, "Wilson Beach SDS") + } + }, + { } +}; + static int rt286_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { @@ -1142,6 +1251,9 @@ static int rt286_i2c_probe(struct i2c_client *i2c, if (pdata) rt286->pdata = *pdata; + if (dmi_check_system(force_combo_jack_table)) + rt286->pdata.cbj_en = true; + regmap_write(rt286->regmap, RT286_SET_AUDIO_POWER, AC_PWRST_D3); for (i = 0; i < RT286_POWER_REG_LEN; i++) @@ -1152,7 +1264,6 @@ static int rt286_i2c_probe(struct i2c_client *i2c, if (!rt286->pdata.cbj_en) { regmap_write(rt286->regmap, RT286_CBJ_CTRL2, 0x0000); regmap_write(rt286->regmap, RT286_MIC1_DET_CTRL, 0x0816); - regmap_write(rt286->regmap, RT286_MISC_CTRL1, 0x0000); regmap_update_bits(rt286->regmap, RT286_CBJ_CTRL1, 0xf000, 0xb000); } else { @@ -1169,10 +1280,12 @@ static int rt286_i2c_probe(struct i2c_client *i2c, mdelay(10); - /*Power down LDO2*/ - regmap_update_bits(rt286->regmap, RT286_POWER_CTRL2, 0x8, 0x0); + regmap_write(rt286->regmap, RT286_MISC_CTRL1, 0x0000); + /* Power down LDO, VREF */ + regmap_update_bits(rt286->regmap, RT286_POWER_CTRL2, 0xc, 0x0); + regmap_update_bits(rt286->regmap, RT286_POWER_CTRL1, 0x1001, 0x1001); - /*Set depop parameter*/ + /* Set depop parameter */ regmap_update_bits(rt286->regmap, RT286_DEPOP_CTRL2, 0x403a, 0x401a); regmap_update_bits(rt286->regmap, RT286_DEPOP_CTRL3, 0xf777, 0x4737); regmap_update_bits(rt286->regmap, RT286_DEPOP_CTRL4, 0x00ff, 0x003f); diff --git a/sound/soc/codecs/rt5631.c b/sound/soc/codecs/rt5631.c index 1ba27db..6d7b7ca 100644 --- a/sound/soc/codecs/rt5631.c +++ b/sound/soc/codecs/rt5631.c @@ -1612,29 +1612,6 @@ static int rt5631_probe(struct snd_soc_codec *codec) return 0; } -static int rt5631_remove(struct snd_soc_codec *codec) -{ - rt5631_set_bias_level(codec, SND_SOC_BIAS_OFF); - return 0; -} - -#ifdef CONFIG_PM -static int rt5631_suspend(struct snd_soc_codec *codec) -{ - rt5631_set_bias_level(codec, SND_SOC_BIAS_OFF); - return 0; -} - -static int rt5631_resume(struct snd_soc_codec *codec) -{ - rt5631_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - return 0; -} -#else -#define rt5631_suspend NULL -#define rt5631_resume NULL -#endif - #define RT5631_STEREO_RATES SNDRV_PCM_RATE_8000_96000 #define RT5631_FORMAT (SNDRV_PCM_FMTBIT_S16_LE | \ SNDRV_PCM_FMTBIT_S20_3LE | \ @@ -1672,10 +1649,8 @@ static struct snd_soc_dai_driver rt5631_dai[] = { static struct snd_soc_codec_driver soc_codec_dev_rt5631 = { .probe = rt5631_probe, - .remove = rt5631_remove, - .suspend = rt5631_suspend, - .resume = rt5631_resume, .set_bias_level = rt5631_set_bias_level, + .suspend_bias_off = true, .controls = rt5631_snd_controls, .num_controls = ARRAY_SIZE(rt5631_snd_controls), .dapm_widgets = rt5631_dapm_widgets, @@ -1686,10 +1661,20 @@ static struct snd_soc_codec_driver soc_codec_dev_rt5631 = { static const struct i2c_device_id rt5631_i2c_id[] = { { "rt5631", 0 }, + { "alc5631", 0 }, { } }; MODULE_DEVICE_TABLE(i2c, rt5631_i2c_id); +#ifdef CONFIG_OF +static struct of_device_id rt5631_i2c_dt_ids[] = { + { .compatible = "realtek,rt5631"}, + { .compatible = "realtek,alc5631"}, + { } +}; +MODULE_DEVICE_TABLE(of, rt5631_i2c_dt_ids); +#endif + static const struct regmap_config rt5631_regmap_config = { .reg_bits = 8, .val_bits = 16, @@ -1734,6 +1719,7 @@ 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, .remove = rt5631_i2c_remove, diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c index 3fb83bf..a7789a8 100644 --- a/sound/soc/codecs/rt5645.c +++ b/sound/soc/codecs/rt5645.c @@ -139,6 +139,7 @@ static const struct reg_default rt5645_reg[] = { { 0x76, 0x000a }, { 0x77, 0x0c00 }, { 0x78, 0x0000 }, + { 0x79, 0x0123 }, { 0x80, 0x0000 }, { 0x81, 0x0000 }, { 0x82, 0x0000 }, @@ -334,6 +335,7 @@ static bool rt5645_readable_register(struct device *dev, unsigned int reg) case RT5645_DMIC_CTRL2: case RT5645_TDM_CTRL_1: case RT5645_TDM_CTRL_2: + case RT5645_TDM_CTRL_3: case RT5645_GLB_CLK: case RT5645_PLL_CTRL1: case RT5645_PLL_CTRL2: @@ -552,6 +554,53 @@ static int is_sys_clk_from_pll(struct snd_soc_dapm_widget *source, return 0; } +static int is_using_asrc(struct snd_soc_dapm_widget *source, + struct snd_soc_dapm_widget *sink) +{ + unsigned int reg, shift, val; + + switch (source->shift) { + case 0: + reg = RT5645_ASRC_3; + shift = 0; + break; + case 1: + reg = RT5645_ASRC_3; + shift = 4; + break; + case 3: + reg = RT5645_ASRC_2; + shift = 0; + break; + case 8: + reg = RT5645_ASRC_2; + shift = 4; + break; + case 9: + reg = RT5645_ASRC_2; + shift = 8; + break; + case 10: + reg = RT5645_ASRC_2; + shift = 12; + break; + default: + return 0; + } + + val = (snd_soc_read(source->codec, reg) >> shift) & 0xf; + switch (val) { + case 1: + case 2: + case 3: + case 4: + return 1; + default: + return 0; + } + +} + /* Digital Mixer */ static const struct snd_kcontrol_new rt5645_sto1_adc_l_mix[] = { SOC_DAPM_SINGLE("ADC1 Switch", RT5645_STO1_ADC_MIXER, @@ -1244,6 +1293,30 @@ static const struct snd_soc_dapm_widget rt5645_dapm_widgets[] = { SND_SOC_DAPM_SUPPLY("Mic Det Power", RT5645_PWR_VOL, RT5645_PWR_MIC_DET_BIT, 0, NULL, 0), + /* ASRC */ + SND_SOC_DAPM_SUPPLY_S("I2S1 ASRC", 1, RT5645_ASRC_1, + 11, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY_S("I2S2 ASRC", 1, RT5645_ASRC_1, + 12, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY_S("DAC STO ASRC", 1, RT5645_ASRC_1, + 10, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY_S("DAC MONO L ASRC", 1, RT5645_ASRC_1, + 9, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY_S("DAC MONO R ASRC", 1, RT5645_ASRC_1, + 8, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY_S("DMIC STO1 ASRC", 1, RT5645_ASRC_1, + 7, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY_S("DMIC MONO L ASRC", 1, RT5645_ASRC_1, + 5, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY_S("DMIC MONO R ASRC", 1, RT5645_ASRC_1, + 4, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY_S("ADC STO1 ASRC", 1, RT5645_ASRC_1, + 3, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY_S("ADC MONO L ASRC", 1, RT5645_ASRC_1, + 1, 0, NULL, 0), + SND_SOC_DAPM_SUPPLY_S("ADC MONO R ASRC", 1, RT5645_ASRC_1, + 0, 0, NULL, 0), + /* Input Side */ /* micbias */ SND_SOC_DAPM_MICBIAS("micbias1", RT5645_PWR_ANLG2, @@ -1502,6 +1575,17 @@ static const struct snd_soc_dapm_widget rt5645_dapm_widgets[] = { }; static const struct snd_soc_dapm_route rt5645_dapm_routes[] = { + { "adc stereo1 filter", NULL, "ADC STO1 ASRC", is_using_asrc }, + { "adc stereo2 filter", NULL, "ADC STO2 ASRC", is_using_asrc }, + { "adc mono left filter", NULL, "ADC MONO L ASRC", is_using_asrc }, + { "adc mono right filter", NULL, "ADC MONO R ASRC", is_using_asrc }, + { "dac mono left filter", NULL, "DAC MONO L ASRC", is_using_asrc }, + { "dac mono right filter", NULL, "DAC MONO R ASRC", is_using_asrc }, + { "dac stereo1 filter", NULL, "DAC STO ASRC", is_using_asrc }, + + { "I2S1", NULL, "I2S1 ASRC" }, + { "I2S2", NULL, "I2S2 ASRC" }, + { "IN1P", NULL, "LDO2" }, { "IN2P", NULL, "LDO2" }, @@ -1548,12 +1632,15 @@ static const struct snd_soc_dapm_route rt5645_dapm_routes[] = { { "Stereo1 DMIC Mux", "DMIC1", "DMIC1" }, { "Stereo1 DMIC Mux", "DMIC2", "DMIC2" }, + { "Stereo1 DMIC Mux", NULL, "DMIC STO1 ASRC" }, { "Mono DMIC L Mux", "DMIC1", "DMIC L1" }, { "Mono DMIC L Mux", "DMIC2", "DMIC L2" }, + { "Mono DMIC L Mux", NULL, "DMIC MONO L ASRC" }, { "Mono DMIC R Mux", "DMIC1", "DMIC R1" }, { "Mono DMIC R Mux", "DMIC2", "DMIC R2" }, + { "Mono DMIC R Mux", NULL, "DMIC MONO R ASRC" }, { "Stereo1 ADC L2 Mux", "DMIC", "Stereo1 DMIC Mux" }, { "Stereo1 ADC L2 Mux", "DAC MIX", "DAC MIXL" }, @@ -2027,8 +2114,11 @@ static int rt5645_set_tdm_slot(struct snd_soc_dai *dai, unsigned int tx_mask, struct snd_soc_codec *codec = dai->codec; unsigned int val = 0; - if (rx_mask || tx_mask) + if (rx_mask || tx_mask) { val |= (1 << 14); + snd_soc_update_bits(codec, RT5645_BASS_BACK, + RT5645_G_BB_BST_MASK, RT5645_G_BB_BST_25DB); + } switch (slots) { case 4: @@ -2069,8 +2159,8 @@ static int rt5645_set_bias_level(struct snd_soc_codec *codec, enum snd_soc_bias_level level) { switch (level) { - case SND_SOC_BIAS_STANDBY: - if (SND_SOC_BIAS_OFF == codec->dapm.bias_level) { + case SND_SOC_BIAS_PREPARE: + if (SND_SOC_BIAS_STANDBY == codec->dapm.bias_level) { snd_soc_update_bits(codec, RT5645_PWR_ANLG1, RT5645_PWR_VREF1 | RT5645_PWR_MB | RT5645_PWR_BG | RT5645_PWR_VREF2, @@ -2085,15 +2175,24 @@ static int rt5645_set_bias_level(struct snd_soc_codec *codec, } break; + case SND_SOC_BIAS_STANDBY: + snd_soc_update_bits(codec, RT5645_PWR_ANLG1, + RT5645_PWR_VREF1 | RT5645_PWR_MB | + RT5645_PWR_BG | RT5645_PWR_VREF2, + RT5645_PWR_VREF1 | RT5645_PWR_MB | + RT5645_PWR_BG | RT5645_PWR_VREF2); + snd_soc_update_bits(codec, RT5645_PWR_ANLG1, + RT5645_PWR_FV1 | RT5645_PWR_FV2, + RT5645_PWR_FV1 | RT5645_PWR_FV2); + break; + case SND_SOC_BIAS_OFF: snd_soc_write(codec, RT5645_DEPOP_M2, 0x1100); snd_soc_write(codec, RT5645_GEN_CTRL1, 0x0128); - snd_soc_write(codec, RT5645_PWR_DIG1, 0x0000); - snd_soc_write(codec, RT5645_PWR_DIG2, 0x0000); - snd_soc_write(codec, RT5645_PWR_VOL, 0x0000); - snd_soc_write(codec, RT5645_PWR_MIXER, 0x0000); - snd_soc_write(codec, RT5645_PWR_ANLG1, 0x0000); - snd_soc_write(codec, RT5645_PWR_ANLG2, 0x0000); + snd_soc_update_bits(codec, RT5645_PWR_ANLG1, + RT5645_PWR_VREF1 | RT5645_PWR_MB | + RT5645_PWR_BG | RT5645_PWR_VREF2 | + RT5645_PWR_FV1 | RT5645_PWR_FV2, 0x0); break; default: @@ -2104,8 +2203,7 @@ static int rt5645_set_bias_level(struct snd_soc_codec *codec, return 0; } -static int rt5645_jack_detect(struct snd_soc_codec *codec, - struct snd_soc_jack *jack) +static int rt5645_jack_detect(struct snd_soc_codec *codec) { struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); int gpio_state, jack_type = 0; @@ -2143,34 +2241,44 @@ static int rt5645_jack_detect(struct snd_soc_codec *codec, snd_soc_dapm_disable_pin(&codec->dapm, "micbias1"); snd_soc_dapm_disable_pin(&codec->dapm, "micbias2"); - snd_soc_dapm_disable_pin(&codec->dapm, "LDO2"); + 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); } - snd_soc_jack_report(rt5645->jack, jack_type, SND_JACK_HEADSET); - + snd_soc_jack_report(rt5645->hp_jack, jack_type, SND_JACK_HEADPHONE); + snd_soc_jack_report(rt5645->mic_jack, jack_type, SND_JACK_MICROPHONE); return 0; } int rt5645_set_jack_detect(struct snd_soc_codec *codec, - struct snd_soc_jack *jack) + struct snd_soc_jack *hp_jack, struct snd_soc_jack *mic_jack) { struct rt5645_priv *rt5645 = snd_soc_codec_get_drvdata(codec); - rt5645->jack = jack; - - rt5645_jack_detect(codec, rt5645->jack); + rt5645->hp_jack = hp_jack; + rt5645->mic_jack = mic_jack; + rt5645_jack_detect(codec); return 0; } EXPORT_SYMBOL_GPL(rt5645_set_jack_detect); +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_jack_detect(rt5645->codec); +} + static irqreturn_t rt5645_irq(int irq, void *data) { struct rt5645_priv *rt5645 = data; - rt5645_jack_detect(rt5645->codec, rt5645->jack); + queue_delayed_work(system_power_efficient_wq, + &rt5645->jack_detect_work, msecs_to_jiffies(250)); return IRQ_HANDLED; } @@ -2185,6 +2293,13 @@ static int rt5645_probe(struct snd_soc_codec *codec) snd_soc_update_bits(codec, RT5645_CHARGE_PUMP, 0x0300, 0x0200); + /* for JD function */ + if (rt5645->pdata.en_jd_func) { + 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); + } + return 0; } @@ -2418,6 +2533,51 @@ static int rt5645_i2c_probe(struct i2c_client *i2c, } + if (rt5645->pdata.en_jd_func) { + regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL3, + RT5645_IRQ_CLK_GATE_CTRL | RT5645_MICINDET_MANU, + RT5645_IRQ_CLK_GATE_CTRL | RT5645_MICINDET_MANU); + regmap_update_bits(rt5645->regmap, RT5645_IN1_CTRL1, + RT5645_CBJ_BST1_EN, RT5645_CBJ_BST1_EN); + regmap_update_bits(rt5645->regmap, RT5645_JD_CTRL3, + RT5645_JD_CBJ_EN | RT5645_JD_CBJ_POL, + RT5645_JD_CBJ_EN | RT5645_JD_CBJ_POL); + regmap_update_bits(rt5645->regmap, RT5645_MICBIAS, + RT5645_IRQ_CLK_INT, RT5645_IRQ_CLK_INT); + } + + if (rt5645->pdata.jd_mode) { + regmap_update_bits(rt5645->regmap, RT5645_IRQ_CTRL2, + RT5645_IRQ_JD_1_1_EN, RT5645_IRQ_JD_1_1_EN); + regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL3, + RT5645_JD_PSV_MODE, RT5645_JD_PSV_MODE); + regmap_update_bits(rt5645->regmap, RT5645_HPO_MIXER, + RT5645_IRQ_PSV_MODE, RT5645_IRQ_PSV_MODE); + regmap_update_bits(rt5645->regmap, RT5645_MICBIAS, + RT5645_MIC2_OVCD_EN, RT5645_MIC2_OVCD_EN); + regmap_update_bits(rt5645->regmap, RT5645_GPIO_CTRL1, + RT5645_GP1_PIN_IRQ, RT5645_GP1_PIN_IRQ); + switch (rt5645->pdata.jd_mode) { + case 1: + regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1, + RT5645_JD1_MODE_MASK, + RT5645_JD1_MODE_0); + break; + case 2: + regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1, + RT5645_JD1_MODE_MASK, + RT5645_JD1_MODE_1); + break; + case 3: + regmap_update_bits(rt5645->regmap, RT5645_A_JD_CTRL1, + RT5645_JD1_MODE_MASK, + RT5645_JD1_MODE_2); + break; + default: + break; + } + } + if (rt5645->i2c->irq) { ret = request_threaded_irq(rt5645->i2c->irq, NULL, rt5645_irq, IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING @@ -2436,6 +2596,8 @@ static int rt5645_i2c_probe(struct i2c_client *i2c, dev_err(&i2c->dev, "Fail gpio_direction hp_det_gpio\n"); } + INIT_DELAYED_WORK(&rt5645->jack_detect_work, rt5645_jack_detect_work); + return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5645, rt5645_dai, ARRAY_SIZE(rt5645_dai)); } @@ -2447,6 +2609,8 @@ static int rt5645_i2c_remove(struct i2c_client *i2c) if (i2c->irq) free_irq(i2c->irq, rt5645); + cancel_delayed_work_sync(&rt5645->jack_detect_work); + if (gpio_is_valid(rt5645->pdata.hp_det_gpio)) gpio_free(rt5645->pdata.hp_det_gpio); diff --git a/sound/soc/codecs/rt5645.h b/sound/soc/codecs/rt5645.h index 50c62c5..a815e36 100644 --- a/sound/soc/codecs/rt5645.h +++ b/sound/soc/codecs/rt5645.h @@ -594,6 +594,7 @@ #define RT5645_M_DAC1_HM_SFT 14 #define RT5645_M_HPVOL_HM (0x1 << 13) #define RT5645_M_HPVOL_HM_SFT 13 +#define RT5645_IRQ_PSV_MODE (0x1 << 12) /* SPK Left Mixer Control (0x46) */ #define RT5645_G_RM_L_SM_L_MASK (0x3 << 14) @@ -1348,6 +1349,12 @@ #define RT5645_PWR_CLK25M_SFT 4 #define RT5645_PWR_CLK25M_PD (0x0 << 4) #define RT5645_PWR_CLK25M_PU (0x1 << 4) +#define RT5645_IRQ_CLK_MCLK (0x0 << 3) +#define RT5645_IRQ_CLK_INT (0x1 << 3) +#define RT5645_JD1_MODE_MASK (0x3 << 0) +#define RT5645_JD1_MODE_0 (0x0 << 0) +#define RT5645_JD1_MODE_1 (0x1 << 0) +#define RT5645_JD1_MODE_2 (0x2 << 0) /* VAD Control 4 (0x9d) */ #define RT5645_VAD_SEL_MASK (0x3 << 8) @@ -1636,6 +1643,7 @@ #define RT5645_OT_P_SFT 10 #define RT5645_OT_P_NOR (0x0 << 10) #define RT5645_OT_P_INV (0x1 << 10) +#define RT5645_IRQ_JD_1_1_EN (0x1 << 9) /* IRQ Control 2 (0xbe) */ #define RT5645_IRQ_MB1_OC_MASK (0x1 << 15) @@ -1853,6 +1861,7 @@ #define RT5645_M_BB_HPF_R_SFT 6 #define RT5645_G_BB_BST_MASK (0x3f) #define RT5645_G_BB_BST_SFT 0 +#define RT5645_G_BB_BST_25DB 0x14 /* MP3 Plus Control 1 (0xd0) */ #define RT5645_M_MP3_L_MASK (0x1 << 15) @@ -2116,6 +2125,10 @@ enum { #define RT5645_RXDP2_SEL_ADC (0x1 << 3) #define RT5645_RXDP2_SEL_SFT (3) +/* General Control3 (0xfc) */ +#define RT5645_JD_PSV_MODE (0x1 << 12) +#define RT5645_IRQ_CLK_GATE_CTRL (0x1 << 11) +#define RT5645_MICINDET_MANU (0x1 << 7) /* Vendor ID (0xfd) */ #define RT5645_VER_C 0x2 @@ -2167,7 +2180,9 @@ struct rt5645_priv { struct rt5645_platform_data pdata; struct regmap *regmap; struct i2c_client *i2c; - struct snd_soc_jack *jack; + struct snd_soc_jack *hp_jack; + struct snd_soc_jack *mic_jack; + struct delayed_work jack_detect_work; int sysclk; int sysclk_src; @@ -2181,6 +2196,6 @@ struct rt5645_priv { }; int rt5645_set_jack_detect(struct snd_soc_codec *codec, - struct snd_soc_jack *jack); + struct snd_soc_jack *hp_jack, struct snd_soc_jack *mic_jack); #endif /* __RT5645_H__ */ diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c index 8bf3a56..8a0833d 100644 --- a/sound/soc/codecs/rt5670.c +++ b/sound/soc/codecs/rt5670.c @@ -101,18 +101,18 @@ static const struct reg_default rt5670_reg[] = { { 0x4c, 0x5380 }, { 0x4f, 0x0073 }, { 0x52, 0x00d3 }, - { 0x53, 0xf0f0 }, + { 0x53, 0xf000 }, { 0x61, 0x0000 }, { 0x62, 0x0001 }, { 0x63, 0x00c3 }, { 0x64, 0x0000 }, - { 0x65, 0x0000 }, + { 0x65, 0x0001 }, { 0x66, 0x0000 }, { 0x6f, 0x8000 }, { 0x70, 0x8000 }, { 0x71, 0x8000 }, { 0x72, 0x8000 }, - { 0x73, 0x1110 }, + { 0x73, 0x7770 }, { 0x74, 0x0e00 }, { 0x75, 0x1505 }, { 0x76, 0x0015 }, @@ -126,21 +126,21 @@ static const struct reg_default rt5670_reg[] = { { 0x83, 0x0000 }, { 0x84, 0x0000 }, { 0x85, 0x0000 }, - { 0x86, 0x0008 }, + { 0x86, 0x0004 }, { 0x87, 0x0000 }, { 0x88, 0x0000 }, { 0x89, 0x0000 }, { 0x8a, 0x0000 }, { 0x8b, 0x0000 }, - { 0x8c, 0x0007 }, + { 0x8c, 0x0003 }, { 0x8d, 0x0000 }, { 0x8e, 0x0004 }, { 0x8f, 0x1100 }, { 0x90, 0x0646 }, { 0x91, 0x0c06 }, { 0x93, 0x0000 }, - { 0x94, 0x0000 }, - { 0x95, 0x0000 }, + { 0x94, 0x1270 }, + { 0x95, 0x1000 }, { 0x97, 0x0000 }, { 0x98, 0x0000 }, { 0x99, 0x0000 }, @@ -151,11 +151,11 @@ static const struct reg_default rt5670_reg[] = { { 0x9e, 0x0400 }, { 0xae, 0x7000 }, { 0xaf, 0x0000 }, - { 0xb0, 0x6000 }, + { 0xb0, 0x7000 }, { 0xb1, 0x0000 }, { 0xb2, 0x0000 }, { 0xb3, 0x001f }, - { 0xb4, 0x2206 }, + { 0xb4, 0x220c }, { 0xb5, 0x1f00 }, { 0xb6, 0x0000 }, { 0xb7, 0x0000 }, @@ -172,25 +172,25 @@ static const struct reg_default rt5670_reg[] = { { 0xcf, 0x1813 }, { 0xd0, 0x0690 }, { 0xd1, 0x1c17 }, - { 0xd3, 0xb320 }, + { 0xd3, 0xa220 }, { 0xd4, 0x0000 }, { 0xd6, 0x0400 }, { 0xd9, 0x0809 }, { 0xda, 0x0000 }, { 0xdb, 0x0001 }, { 0xdc, 0x0049 }, - { 0xdd, 0x0009 }, + { 0xdd, 0x0024 }, { 0xe6, 0x8000 }, { 0xe7, 0x0000 }, - { 0xec, 0xb300 }, + { 0xec, 0xa200 }, { 0xed, 0x0000 }, - { 0xee, 0xb300 }, + { 0xee, 0xa200 }, { 0xef, 0x0000 }, { 0xf8, 0x0000 }, { 0xf9, 0x0000 }, { 0xfa, 0x8010 }, { 0xfb, 0x0033 }, - { 0xfc, 0x0080 }, + { 0xfc, 0x0100 }, }; static bool rt5670_volatile_register(struct device *dev, unsigned int reg) @@ -1913,6 +1913,10 @@ static const struct snd_soc_dapm_route rt5670_dapm_routes[] = { { "DAC1 MIXR", "DAC1 Switch", "DAC1 R Mux" }, { "DAC1 MIXR", NULL, "DAC Stereo1 Filter" }, + { "DAC Stereo1 Filter", NULL, "PLL1", is_sys_clk_from_pll }, + { "DAC Mono Left Filter", NULL, "PLL1", is_sys_clk_from_pll }, + { "DAC Mono Right Filter", NULL, "PLL1", is_sys_clk_from_pll }, + { "DAC MIX", NULL, "DAC1 MIXL" }, { "DAC MIX", NULL, "DAC1 MIXR" }, @@ -1962,14 +1966,10 @@ static const struct snd_soc_dapm_route rt5670_dapm_routes[] = { { "DAC L1", NULL, "DAC L1 Power" }, { "DAC L1", NULL, "Stereo DAC MIXL" }, - { "DAC L1", NULL, "PLL1", is_sys_clk_from_pll }, { "DAC R1", NULL, "DAC R1 Power" }, { "DAC R1", NULL, "Stereo DAC MIXR" }, - { "DAC R1", NULL, "PLL1", is_sys_clk_from_pll }, { "DAC L2", NULL, "Mono DAC MIXL" }, - { "DAC L2", NULL, "PLL1", is_sys_clk_from_pll }, { "DAC R2", NULL, "Mono DAC MIXR" }, - { "DAC R2", NULL, "PLL1", is_sys_clk_from_pll }, { "OUT MIXL", "BST1 Switch", "BST1" }, { "OUT MIXL", "INL Switch", "INL VOL" }, diff --git a/sound/soc/codecs/rt5677-spi.c b/sound/soc/codecs/rt5677-spi.c new file mode 100644 index 0000000..ef6348c --- /dev/null +++ b/sound/soc/codecs/rt5677-spi.c @@ -0,0 +1,130 @@ +/* + * rt5677-spi.c -- RT5677 ALSA SoC audio codec driver + * + * Copyright 2013 Realtek Semiconductor Corp. + * Author: Oder Chiou <oder_chiou@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/input.h> +#include <linux/spi/spi.h> +#include <linux/device.h> +#include <linux/init.h> +#include <linux/delay.h> +#include <linux/interrupt.h> +#include <linux/irq.h> +#include <linux/slab.h> +#include <linux/gpio.h> +#include <linux/sched.h> +#include <linux/kthread.h> +#include <linux/uaccess.h> +#include <linux/miscdevice.h> +#include <linux/regulator/consumer.h> +#include <linux/pm_qos.h> +#include <linux/sysfs.h> +#include <linux/clk.h> +#include <linux/firmware.h> + +#include "rt5677-spi.h" + +static struct spi_device *g_spi; + +/** + * rt5677_spi_write - Write data to SPI. + * @txbuf: Data Buffer for writing. + * @len: Data length. + * + * + * Returns true for success. + */ +int rt5677_spi_write(u8 *txbuf, size_t 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; +} +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. + */ +int rt5677_spi_burst_write(u32 addr, const struct firmware *fw) +{ + 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]; + } + + write_buf[end + 5] = spi_cmd; + + rt5677_spi_write(write_buf, end + 6); + + offset += RT5677_SPI_BUF_LEN; + } + + kfree(write_buf); + + return 0; +} +EXPORT_SYMBOL_GPL(rt5677_spi_burst_write); + +static int rt5677_spi_probe(struct spi_device *spi) +{ + g_spi = spi; + return 0; +} + +static struct spi_driver rt5677_spi_driver = { + .driver = { + .name = "rt5677", + .owner = THIS_MODULE, + }, + .probe = rt5677_spi_probe, +}; +module_spi_driver(rt5677_spi_driver); + +MODULE_DESCRIPTION("ASoC RT5677 SPI driver"); +MODULE_AUTHOR("Oder Chiou <oder_chiou@realtek.com>"); +MODULE_LICENSE("GPL v2"); diff --git a/sound/soc/codecs/rt5677-spi.h b/sound/soc/codecs/rt5677-spi.h new file mode 100644 index 0000000..ec41b2b --- /dev/null +++ b/sound/soc/codecs/rt5677-spi.h @@ -0,0 +1,21 @@ +/* + * rt5677-spi.h -- RT5677 ALSA SoC audio codec driver + * + * Copyright 2013 Realtek Semiconductor Corp. + * Author: Oder Chiou <oder_chiou@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 __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); + +#endif /* __RT5677_SPI_H__ */ diff --git a/sound/soc/codecs/rt5677.c b/sound/soc/codecs/rt5677.c index 16aa4d9..81fe146 100644 --- a/sound/soc/codecs/rt5677.c +++ b/sound/soc/codecs/rt5677.c @@ -20,6 +20,7 @@ #include <linux/i2c.h> #include <linux/platform_device.h> #include <linux/spi/spi.h> +#include <linux/firmware.h> #include <linux/gpio.h> #include <sound/core.h> #include <sound/pcm.h> @@ -31,6 +32,7 @@ #include "rl6231.h" #include "rt5677.h" +#include "rt5677-spi.h" #define RT5677_DEVICE_ID 0x6327 @@ -53,12 +55,13 @@ static const struct regmap_range_cfg rt5677_ranges[] = { }; static const struct reg_default init_list[] = { + {RT5677_ASRC_12, 0x0018}, {RT5677_PR_BASE + 0x3d, 0x364d}, - {RT5677_PR_BASE + 0x17, 0x4fc0}, - {RT5677_PR_BASE + 0x13, 0x0312}, - {RT5677_PR_BASE + 0x1e, 0x0000}, - {RT5677_PR_BASE + 0x12, 0x0eaa}, - {RT5677_PR_BASE + 0x14, 0x018a}, + {RT5677_PR_BASE + 0x17, 0x4fc0}, + {RT5677_PR_BASE + 0x13, 0x0312}, + {RT5677_PR_BASE + 0x1e, 0x0000}, + {RT5677_PR_BASE + 0x12, 0x0eaa}, + {RT5677_PR_BASE + 0x14, 0x018a}, }; #define RT5677_INIT_REG_LEN ARRAY_SIZE(init_list) @@ -171,7 +174,7 @@ static const struct reg_default rt5677_reg[] = { {RT5677_ASRC_9 , 0x0000}, {RT5677_ASRC_10 , 0x0000}, {RT5677_ASRC_11 , 0x0000}, - {RT5677_ASRC_12 , 0x0008}, + {RT5677_ASRC_12 , 0x0018}, {RT5677_ASRC_13 , 0x0000}, {RT5677_ASRC_14 , 0x0000}, {RT5677_ASRC_15 , 0x0000}, @@ -537,10 +540,232 @@ static bool rt5677_readable_register(struct device *dev, unsigned int reg) } } +/** + * rt5677_dsp_mode_i2c_write_addr - Write value to address on DSP mode. + * @rt5677: Private Data. + * @addr: Address index. + * @value: Address data. + * + * + * Returns 0 for success or negative error code. + */ +static int rt5677_dsp_mode_i2c_write_addr(struct rt5677_priv *rt5677, + unsigned int addr, unsigned int value, unsigned int opcode) +{ + struct snd_soc_codec *codec = rt5677->codec; + int ret; + + mutex_lock(&rt5677->dsp_cmd_lock); + + ret = regmap_write(rt5677->regmap_physical, RT5677_DSP_I2C_ADDR_MSB, + addr >> 16); + if (ret < 0) { + dev_err(codec->dev, "Failed to set addr msb value: %d\n", ret); + goto err; + } + + ret = regmap_write(rt5677->regmap_physical, RT5677_DSP_I2C_ADDR_LSB, + addr & 0xffff); + if (ret < 0) { + dev_err(codec->dev, "Failed to set addr lsb value: %d\n", ret); + goto err; + } + + ret = regmap_write(rt5677->regmap_physical, RT5677_DSP_I2C_DATA_MSB, + value >> 16); + if (ret < 0) { + dev_err(codec->dev, "Failed to set data msb value: %d\n", ret); + goto err; + } + + ret = regmap_write(rt5677->regmap_physical, RT5677_DSP_I2C_DATA_LSB, + value & 0xffff); + if (ret < 0) { + dev_err(codec->dev, "Failed to set data lsb value: %d\n", ret); + goto err; + } + + ret = regmap_write(rt5677->regmap_physical, RT5677_DSP_I2C_OP_CODE, + opcode); + if (ret < 0) { + dev_err(codec->dev, "Failed to set op code value: %d\n", ret); + goto err; + } + +err: + mutex_unlock(&rt5677->dsp_cmd_lock); + + return ret; +} + +/** + * rt5677_dsp_mode_i2c_read_addr - Read value from address on DSP mode. + * rt5677: Private Data. + * @addr: Address index. + * @value: Address data. + * + * + * Returns 0 for success or negative error code. + */ +static int rt5677_dsp_mode_i2c_read_addr( + struct rt5677_priv *rt5677, unsigned int addr, unsigned int *value) +{ + struct snd_soc_codec *codec = rt5677->codec; + int ret; + unsigned int msb, lsb; + + mutex_lock(&rt5677->dsp_cmd_lock); + + ret = regmap_write(rt5677->regmap_physical, RT5677_DSP_I2C_ADDR_MSB, + addr >> 16); + if (ret < 0) { + dev_err(codec->dev, "Failed to set addr msb value: %d\n", ret); + goto err; + } + + ret = regmap_write(rt5677->regmap_physical, RT5677_DSP_I2C_ADDR_LSB, + addr & 0xffff); + if (ret < 0) { + dev_err(codec->dev, "Failed to set addr lsb value: %d\n", ret); + goto err; + } + + ret = regmap_write(rt5677->regmap_physical, RT5677_DSP_I2C_OP_CODE, + 0x0002); + if (ret < 0) { + dev_err(codec->dev, "Failed to set op code value: %d\n", ret); + goto err; + } + + regmap_read(rt5677->regmap_physical, RT5677_DSP_I2C_DATA_MSB, &msb); + regmap_read(rt5677->regmap_physical, RT5677_DSP_I2C_DATA_LSB, &lsb); + *value = (msb << 16) | lsb; + +err: + mutex_unlock(&rt5677->dsp_cmd_lock); + + return ret; +} + +/** + * rt5677_dsp_mode_i2c_write - Write register on DSP mode. + * rt5677: Private Data. + * @reg: Register index. + * @value: Register data. + * + * + * Returns 0 for success or negative error code. + */ +static int rt5677_dsp_mode_i2c_write(struct rt5677_priv *rt5677, + unsigned int reg, unsigned int value) +{ + return rt5677_dsp_mode_i2c_write_addr(rt5677, 0x18020000 + reg * 2, + value, 0x0001); +} + +/** + * rt5677_dsp_mode_i2c_read - Read register on DSP mode. + * @codec: SoC audio codec device. + * @reg: Register index. + * @value: Register data. + * + * + * Returns 0 for success or negative error code. + */ +static int rt5677_dsp_mode_i2c_read( + struct rt5677_priv *rt5677, unsigned int reg, unsigned int *value) +{ + int ret = rt5677_dsp_mode_i2c_read_addr(rt5677, 0x18020000 + reg * 2, + value); + + *value &= 0xffff; + + return ret; +} + +static void rt5677_set_dsp_mode(struct snd_soc_codec *codec, bool on) +{ + struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec); + + if (on) { + regmap_update_bits(rt5677->regmap, RT5677_PWR_DSP1, 0x2, 0x2); + rt5677->is_dsp_mode = true; + } else { + regmap_update_bits(rt5677->regmap, RT5677_PWR_DSP1, 0x2, 0x0); + rt5677->is_dsp_mode = false; + } +} + +static int rt5677_set_dsp_vad(struct snd_soc_codec *codec, bool on) +{ + struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec); + static bool activity; + int ret; + + if (on && !activity) { + activity = true; + + regcache_cache_only(rt5677->regmap, false); + regcache_cache_bypass(rt5677->regmap, true); + + regmap_update_bits(rt5677->regmap, RT5677_DIG_MISC, 0x1, 0x1); + regmap_update_bits(rt5677->regmap, + RT5677_PR_BASE + RT5677_BIAS_CUR4, 0x0f00, 0x0f00); + regmap_update_bits(rt5677->regmap, RT5677_PWR_ANLG1, + RT5677_LDO1_SEL_MASK, 0x0); + regmap_update_bits(rt5677->regmap, RT5677_PWR_ANLG2, + RT5677_PWR_LDO1, RT5677_PWR_LDO1); + regmap_update_bits(rt5677->regmap, RT5677_GLB_CLK1, + RT5677_MCLK_SRC_MASK, RT5677_MCLK2_SRC); + regmap_update_bits(rt5677->regmap, RT5677_GLB_CLK2, + RT5677_PLL2_PR_SRC_MASK | RT5677_DSP_CLK_SRC_MASK, + RT5677_PLL2_PR_SRC_MCLK2 | RT5677_DSP_CLK_SRC_BYPASS); + regmap_write(rt5677->regmap, RT5677_PWR_DSP2, 0x07ff); + regmap_write(rt5677->regmap, RT5677_PWR_DSP1, 0x07fd); + rt5677_set_dsp_mode(codec, true); + + ret = request_firmware(&rt5677->fw1, RT5677_FIRMWARE1, + codec->dev); + if (ret == 0) { + rt5677_spi_burst_write(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); + release_firmware(rt5677->fw2); + } + + regmap_update_bits(rt5677->regmap, RT5677_PWR_DSP1, 0x1, 0x0); + + regcache_cache_bypass(rt5677->regmap, false); + regcache_cache_only(rt5677->regmap, true); + } else if (!on && activity) { + activity = false; + + regcache_cache_only(rt5677->regmap, false); + regcache_cache_bypass(rt5677->regmap, true); + + regmap_update_bits(rt5677->regmap, RT5677_PWR_DSP1, 0x1, 0x1); + rt5677_set_dsp_mode(codec, false); + regmap_write(rt5677->regmap, RT5677_PWR_DSP1, 0x0001); + + regmap_write(rt5677->regmap, RT5677_RESET, 0x10ec); + + regcache_cache_bypass(rt5677->regmap, false); + regcache_mark_dirty(rt5677->regmap); + regcache_sync(rt5677->regmap); + } + + return 0; +} + static const DECLARE_TLV_DB_SCALE(out_vol_tlv, -4650, 150, 0); -static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -65625, 375, 0); +static const DECLARE_TLV_DB_SCALE(dac_vol_tlv, -6525, 75, 0); static const DECLARE_TLV_DB_SCALE(in_vol_tlv, -3450, 150, 0); -static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -17625, 375, 0); +static const DECLARE_TLV_DB_SCALE(adc_vol_tlv, -1725, 75, 0); static const DECLARE_TLV_DB_SCALE(adc_bst_tlv, 0, 1200, 0); static const DECLARE_TLV_DB_SCALE(st_vol_tlv, -4650, 150, 0); @@ -556,6 +781,31 @@ static unsigned int bst_tlv[] = { 8, 8, TLV_DB_SCALE_ITEM(5200, 0, 0), }; +static int rt5677_dsp_vad_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec); + + ucontrol->value.integer.value[0] = rt5677->dsp_vad_en; + + return 0; +} + +static int rt5677_dsp_vad_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol); + struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec); + + rt5677->dsp_vad_en = !!ucontrol->value.integer.value[0]; + + if (codec->dapm.bias_level == SND_SOC_BIAS_OFF) + rt5677_set_dsp_vad(codec, rt5677->dsp_vad_en); + + return 0; +} + static const struct snd_kcontrol_new rt5677_snd_controls[] = { /* OUTPUT Control */ SOC_SINGLE("OUT1 Playback Switch", RT5677_LOUT1, @@ -567,13 +817,13 @@ static const struct snd_kcontrol_new rt5677_snd_controls[] = { /* DAC Digital Volume */ SOC_DOUBLE_TLV("DAC1 Playback Volume", RT5677_DAC1_DIG_VOL, - RT5677_L_VOL_SFT, RT5677_R_VOL_SFT, 175, 0, dac_vol_tlv), + RT5677_L_VOL_SFT, RT5677_R_VOL_SFT, 87, 0, dac_vol_tlv), SOC_DOUBLE_TLV("DAC2 Playback Volume", RT5677_DAC2_DIG_VOL, - RT5677_L_VOL_SFT, RT5677_R_VOL_SFT, 175, 0, dac_vol_tlv), + RT5677_L_VOL_SFT, RT5677_R_VOL_SFT, 87, 0, dac_vol_tlv), SOC_DOUBLE_TLV("DAC3 Playback Volume", RT5677_DAC3_DIG_VOL, - RT5677_L_VOL_SFT, RT5677_R_VOL_SFT, 175, 0, dac_vol_tlv), + RT5677_L_VOL_SFT, RT5677_R_VOL_SFT, 87, 0, dac_vol_tlv), SOC_DOUBLE_TLV("DAC4 Playback Volume", RT5677_DAC4_DIG_VOL, - RT5677_L_VOL_SFT, RT5677_R_VOL_SFT, 175, 0, dac_vol_tlv), + RT5677_L_VOL_SFT, RT5677_R_VOL_SFT, 87, 0, dac_vol_tlv), /* IN1/IN2 Control */ SOC_SINGLE_TLV("IN1 Boost", RT5677_IN1, RT5677_BST_SFT1, 8, 0, bst_tlv), @@ -592,19 +842,19 @@ static const struct snd_kcontrol_new rt5677_snd_controls[] = { RT5677_L_MUTE_SFT, RT5677_R_MUTE_SFT, 1, 1), SOC_DOUBLE_TLV("ADC1 Capture Volume", RT5677_STO1_ADC_DIG_VOL, - RT5677_STO1_ADC_L_VOL_SFT, RT5677_STO1_ADC_R_VOL_SFT, 127, 0, + RT5677_STO1_ADC_L_VOL_SFT, RT5677_STO1_ADC_R_VOL_SFT, 63, 0, adc_vol_tlv), SOC_DOUBLE_TLV("ADC2 Capture Volume", RT5677_STO2_ADC_DIG_VOL, - RT5677_STO1_ADC_L_VOL_SFT, RT5677_STO1_ADC_R_VOL_SFT, 127, 0, + RT5677_STO1_ADC_L_VOL_SFT, RT5677_STO1_ADC_R_VOL_SFT, 63, 0, adc_vol_tlv), SOC_DOUBLE_TLV("ADC3 Capture Volume", RT5677_STO3_ADC_DIG_VOL, - RT5677_STO1_ADC_L_VOL_SFT, RT5677_STO1_ADC_R_VOL_SFT, 127, 0, + RT5677_STO1_ADC_L_VOL_SFT, RT5677_STO1_ADC_R_VOL_SFT, 63, 0, adc_vol_tlv), SOC_DOUBLE_TLV("ADC4 Capture Volume", RT5677_STO4_ADC_DIG_VOL, - RT5677_STO1_ADC_L_VOL_SFT, RT5677_STO1_ADC_R_VOL_SFT, 127, 0, + RT5677_STO1_ADC_L_VOL_SFT, RT5677_STO1_ADC_R_VOL_SFT, 63, 0, adc_vol_tlv), SOC_DOUBLE_TLV("Mono ADC Capture Volume", RT5677_MONO_ADC_DIG_VOL, - RT5677_MONO_ADC_L_VOL_SFT, RT5677_MONO_ADC_R_VOL_SFT, 127, 0, + RT5677_MONO_ADC_L_VOL_SFT, RT5677_MONO_ADC_R_VOL_SFT, 63, 0, adc_vol_tlv), /* Sidetone Control */ @@ -627,6 +877,9 @@ static const struct snd_kcontrol_new rt5677_snd_controls[] = { SOC_DOUBLE_TLV("Mono ADC Boost Volume", RT5677_ADC_BST_CTRL2, RT5677_MONO_ADC_L_BST_SFT, RT5677_MONO_ADC_R_BST_SFT, 3, 0, adc_bst_tlv), + + SOC_SINGLE_EXT("DSP VAD Switch", SND_SOC_NOPM, 0, 1, 0, + rt5677_dsp_vad_get, rt5677_dsp_vad_put), }; /** @@ -1086,7 +1339,7 @@ static SOC_ENUM_SINGLE_DECL( static const struct snd_kcontrol_new rt5677_ib45_bypass_src_mux = SOC_DAPM_ENUM("IB45 Bypass Source", rt5677_ib45_bypass_src_enum); -/* Stereo ADC Source 2 */ /* MX-27 MX26 MX25 [11:10] */ +/* Stereo ADC Source 2 */ /* MX-27 MX26 MX25 [11:10] */ static const char * const rt5677_stereo_adc2_src[] = { "DD MIX1", "DMIC", "Stereo DAC MIX" }; @@ -1171,7 +1424,7 @@ static SOC_ENUM_SINGLE_DECL( static const struct snd_kcontrol_new rt5677_sto2_adc_lr_mux = SOC_DAPM_ENUM("Stereo2 ADC LR Source", rt5677_stereo2_adc_lr_enum); -/* Stereo1 ADC Source 1 */ /* MX-27 MX26 MX25 [13:12] */ +/* Stereo1 ADC Source 1 */ /* MX-27 MX26 MX25 [13:12] */ static const char * const rt5677_stereo_adc1_src[] = { "DD MIX1", "ADC1/2", "Stereo DAC MIX" }; @@ -1443,7 +1696,7 @@ static SOC_ENUM_SINGLE_DECL( static const struct snd_kcontrol_new rt5677_pdm2_r_mux = SOC_DAPM_ENUM("PDM2 Source", rt5677_pdm2_r_enum); -/* TDM IF1/2 SLB ADC1 Data Selection */ /* MX-3C MX-41 [5:4] MX-08 [1:0]*/ +/* TDM IF1/2 SLB ADC1 Data Selection */ /* MX-3C MX-41 [5:4] MX-08 [1:0] */ static const char * const rt5677_if12_adc1_src[] = { "STO1 ADC MIX", "OB01", "VAD ADC" }; @@ -1521,7 +1774,7 @@ static SOC_ENUM_SINGLE_DECL( static const struct snd_kcontrol_new rt5677_slb_adc3_mux = SOC_DAPM_ENUM("SLB ADC3 Source", rt5677_slb_adc3_enum); -/* TDM IF1/2 SLB ADC4 Data Selection */ /* MX-3C MX-41 [11:10] MX-08 [7:6] */ +/* TDM IF1/2 SLB ADC4 Data Selection */ /* MX-3C MX-41 [11:10] MX-08 [7:6] */ static const char * const rt5677_if12_adc4_src[] = { "STO4 ADC MIX", "OB67", "OB01" }; @@ -1547,7 +1800,7 @@ static SOC_ENUM_SINGLE_DECL( static const struct snd_kcontrol_new rt5677_slb_adc4_mux = SOC_DAPM_ENUM("SLB ADC4 Source", rt5677_slb_adc4_enum); -/* Interface3/4 ADC Data Input */ /* MX-2F [3:0] MX-30 [7:4]*/ +/* Interface3/4 ADC Data Input */ /* MX-2F [3:0] MX-30 [7:4] */ static const char * const rt5677_if34_adc_src[] = { "STO1 ADC MIX", "STO2 ADC MIX", "STO3 ADC MIX", "STO4 ADC MIX", "MONO ADC MIX", "OB01", "OB23", "VAD ADC" @@ -1567,6 +1820,213 @@ static SOC_ENUM_SINGLE_DECL( static const struct snd_kcontrol_new rt5677_if4_adc_mux = SOC_DAPM_ENUM("IF4 ADC Source", rt5677_if4_adc_enum); +/* TDM IF1/2 ADC Data Selection */ /* MX-3B MX-40 [7:6][5:4][3:2][1:0] */ +static const char * const rt5677_if12_adc_swap_src[] = { + "L/R", "R/L", "L/L", "R/R" +}; + +static SOC_ENUM_SINGLE_DECL( + rt5677_if1_adc1_swap_enum, RT5677_TDM1_CTRL1, + RT5677_IF1_ADC1_SWAP_SFT, rt5677_if12_adc_swap_src); + +static const struct snd_kcontrol_new rt5677_if1_adc1_swap_mux = + SOC_DAPM_ENUM("IF1 ADC1 Swap Source", rt5677_if1_adc1_swap_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if1_adc2_swap_enum, RT5677_TDM1_CTRL1, + RT5677_IF1_ADC2_SWAP_SFT, rt5677_if12_adc_swap_src); + +static const struct snd_kcontrol_new rt5677_if1_adc2_swap_mux = + SOC_DAPM_ENUM("IF1 ADC2 Swap Source", rt5677_if1_adc2_swap_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if1_adc3_swap_enum, RT5677_TDM1_CTRL1, + RT5677_IF1_ADC3_SWAP_SFT, rt5677_if12_adc_swap_src); + +static const struct snd_kcontrol_new rt5677_if1_adc3_swap_mux = + SOC_DAPM_ENUM("IF1 ADC3 Swap Source", rt5677_if1_adc3_swap_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if1_adc4_swap_enum, RT5677_TDM1_CTRL1, + RT5677_IF1_ADC4_SWAP_SFT, rt5677_if12_adc_swap_src); + +static const struct snd_kcontrol_new rt5677_if1_adc4_swap_mux = + SOC_DAPM_ENUM("IF1 ADC4 Swap Source", rt5677_if1_adc4_swap_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if2_adc1_swap_enum, RT5677_TDM2_CTRL1, + RT5677_IF1_ADC2_SWAP_SFT, rt5677_if12_adc_swap_src); + +static const struct snd_kcontrol_new rt5677_if2_adc1_swap_mux = + SOC_DAPM_ENUM("IF1 ADC2 Swap Source", rt5677_if2_adc1_swap_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if2_adc2_swap_enum, RT5677_TDM2_CTRL1, + RT5677_IF2_ADC2_SWAP_SFT, rt5677_if12_adc_swap_src); + +static const struct snd_kcontrol_new rt5677_if2_adc2_swap_mux = + SOC_DAPM_ENUM("IF2 ADC2 Swap Source", rt5677_if2_adc2_swap_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if2_adc3_swap_enum, RT5677_TDM2_CTRL1, + RT5677_IF2_ADC3_SWAP_SFT, rt5677_if12_adc_swap_src); + +static const struct snd_kcontrol_new rt5677_if2_adc3_swap_mux = + SOC_DAPM_ENUM("IF2 ADC3 Swap Source", rt5677_if2_adc3_swap_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if2_adc4_swap_enum, RT5677_TDM2_CTRL1, + RT5677_IF2_ADC4_SWAP_SFT, rt5677_if12_adc_swap_src); + +static const struct snd_kcontrol_new rt5677_if2_adc4_swap_mux = + SOC_DAPM_ENUM("IF2 ADC4 Swap Source", rt5677_if2_adc4_swap_enum); + +/* TDM IF1 ADC Data Selection */ /* MX-3C [2:0] */ +static const char * const rt5677_if1_adc_tdm_swap_src[] = { + "1/2/3/4", "2/1/3/4", "2/3/1/4", "4/1/2/3", "1/3/2/4", "1/4/2/3", + "3/1/2/4", "3/4/1/2" +}; + +static SOC_ENUM_SINGLE_DECL( + rt5677_if1_adc_tdm_swap_enum, RT5677_TDM1_CTRL2, + RT5677_IF1_ADC_CTRL_SFT, rt5677_if1_adc_tdm_swap_src); + +static const struct snd_kcontrol_new rt5677_if1_adc_tdm_swap_mux = + SOC_DAPM_ENUM("IF1 ADC TDM Swap Source", rt5677_if1_adc_tdm_swap_enum); + +/* TDM IF2 ADC Data Selection */ /* MX-41[2:0] */ +static const char * const rt5677_if2_adc_tdm_swap_src[] = { + "1/2/3/4", "2/1/3/4", "3/1/2/4", "4/1/2/3", "1/3/2/4", "1/4/2/3", + "2/3/1/4", "3/4/1/2" +}; + +static SOC_ENUM_SINGLE_DECL( + rt5677_if2_adc_tdm_swap_enum, RT5677_TDM2_CTRL2, + RT5677_IF2_ADC_CTRL_SFT, rt5677_if2_adc_tdm_swap_src); + +static const struct snd_kcontrol_new rt5677_if2_adc_tdm_swap_mux = + SOC_DAPM_ENUM("IF2 ADC TDM Swap Source", rt5677_if2_adc_tdm_swap_enum); + +/* TDM IF1/2 DAC Data Selection */ /* MX-3E[14:12][10:8][6:4][2:0] + MX-3F[14:12][10:8][6:4][2:0] + MX-43[14:12][10:8][6:4][2:0] + MX-44[14:12][10:8][6:4][2:0] */ +static const char * const rt5677_if12_dac_tdm_sel_src[] = { + "Slot0", "Slot1", "Slot2", "Slot3", "Slot4", "Slot5", "Slot6", "Slot7" +}; + +static SOC_ENUM_SINGLE_DECL( + rt5677_if1_dac0_tdm_sel_enum, RT5677_TDM1_CTRL4, + RT5677_IF1_DAC0_SFT, rt5677_if12_dac_tdm_sel_src); + +static const struct snd_kcontrol_new rt5677_if1_dac0_tdm_sel_mux = + SOC_DAPM_ENUM("IF1 DAC0 TDM Source", rt5677_if1_dac0_tdm_sel_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if1_dac1_tdm_sel_enum, RT5677_TDM1_CTRL4, + RT5677_IF1_DAC1_SFT, rt5677_if12_dac_tdm_sel_src); + +static const struct snd_kcontrol_new rt5677_if1_dac1_tdm_sel_mux = + SOC_DAPM_ENUM("IF1 DAC1 TDM Source", rt5677_if1_dac1_tdm_sel_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if1_dac2_tdm_sel_enum, RT5677_TDM1_CTRL4, + RT5677_IF1_DAC2_SFT, rt5677_if12_dac_tdm_sel_src); + +static const struct snd_kcontrol_new rt5677_if1_dac2_tdm_sel_mux = + SOC_DAPM_ENUM("IF1 DAC2 TDM Source", rt5677_if1_dac2_tdm_sel_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if1_dac3_tdm_sel_enum, RT5677_TDM1_CTRL4, + RT5677_IF1_DAC3_SFT, rt5677_if12_dac_tdm_sel_src); + +static const struct snd_kcontrol_new rt5677_if1_dac3_tdm_sel_mux = + SOC_DAPM_ENUM("IF1 DAC3 TDM Source", rt5677_if1_dac3_tdm_sel_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if1_dac4_tdm_sel_enum, RT5677_TDM1_CTRL5, + RT5677_IF1_DAC4_SFT, rt5677_if12_dac_tdm_sel_src); + +static const struct snd_kcontrol_new rt5677_if1_dac4_tdm_sel_mux = + SOC_DAPM_ENUM("IF1 DAC4 TDM Source", rt5677_if1_dac4_tdm_sel_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if1_dac5_tdm_sel_enum, RT5677_TDM1_CTRL5, + RT5677_IF1_DAC5_SFT, rt5677_if12_dac_tdm_sel_src); + +static const struct snd_kcontrol_new rt5677_if1_dac5_tdm_sel_mux = + SOC_DAPM_ENUM("IF1 DAC5 TDM Source", rt5677_if1_dac5_tdm_sel_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if1_dac6_tdm_sel_enum, RT5677_TDM1_CTRL5, + RT5677_IF1_DAC6_SFT, rt5677_if12_dac_tdm_sel_src); + +static const struct snd_kcontrol_new rt5677_if1_dac6_tdm_sel_mux = + SOC_DAPM_ENUM("IF1 DAC6 TDM Source", rt5677_if1_dac6_tdm_sel_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if1_dac7_tdm_sel_enum, RT5677_TDM1_CTRL5, + RT5677_IF1_DAC7_SFT, rt5677_if12_dac_tdm_sel_src); + +static const struct snd_kcontrol_new rt5677_if1_dac7_tdm_sel_mux = + SOC_DAPM_ENUM("IF1 DAC7 TDM Source", rt5677_if1_dac7_tdm_sel_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if2_dac0_tdm_sel_enum, RT5677_TDM2_CTRL4, + RT5677_IF2_DAC0_SFT, rt5677_if12_dac_tdm_sel_src); + +static const struct snd_kcontrol_new rt5677_if2_dac0_tdm_sel_mux = + SOC_DAPM_ENUM("IF2 DAC0 TDM Source", rt5677_if2_dac0_tdm_sel_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if2_dac1_tdm_sel_enum, RT5677_TDM2_CTRL4, + RT5677_IF2_DAC1_SFT, rt5677_if12_dac_tdm_sel_src); + +static const struct snd_kcontrol_new rt5677_if2_dac1_tdm_sel_mux = + SOC_DAPM_ENUM("IF2 DAC1 TDM Source", rt5677_if2_dac1_tdm_sel_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if2_dac2_tdm_sel_enum, RT5677_TDM2_CTRL4, + RT5677_IF2_DAC2_SFT, rt5677_if12_dac_tdm_sel_src); + +static const struct snd_kcontrol_new rt5677_if2_dac2_tdm_sel_mux = + SOC_DAPM_ENUM("IF2 DAC2 TDM Source", rt5677_if2_dac2_tdm_sel_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if2_dac3_tdm_sel_enum, RT5677_TDM2_CTRL4, + RT5677_IF2_DAC3_SFT, rt5677_if12_dac_tdm_sel_src); + +static const struct snd_kcontrol_new rt5677_if2_dac3_tdm_sel_mux = + SOC_DAPM_ENUM("IF2 DAC3 TDM Source", rt5677_if2_dac3_tdm_sel_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if2_dac4_tdm_sel_enum, RT5677_TDM2_CTRL5, + RT5677_IF2_DAC4_SFT, rt5677_if12_dac_tdm_sel_src); + +static const struct snd_kcontrol_new rt5677_if2_dac4_tdm_sel_mux = + SOC_DAPM_ENUM("IF2 DAC4 TDM Source", rt5677_if2_dac4_tdm_sel_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if2_dac5_tdm_sel_enum, RT5677_TDM2_CTRL5, + RT5677_IF2_DAC5_SFT, rt5677_if12_dac_tdm_sel_src); + +static const struct snd_kcontrol_new rt5677_if2_dac5_tdm_sel_mux = + SOC_DAPM_ENUM("IF2 DAC5 TDM Source", rt5677_if2_dac5_tdm_sel_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if2_dac6_tdm_sel_enum, RT5677_TDM2_CTRL5, + RT5677_IF2_DAC6_SFT, rt5677_if12_dac_tdm_sel_src); + +static const struct snd_kcontrol_new rt5677_if2_dac6_tdm_sel_mux = + SOC_DAPM_ENUM("IF2 DAC6 TDM Source", rt5677_if2_dac6_tdm_sel_enum); + +static SOC_ENUM_SINGLE_DECL( + rt5677_if2_dac7_tdm_sel_enum, RT5677_TDM2_CTRL5, + RT5677_IF2_DAC7_SFT, rt5677_if12_dac_tdm_sel_src); + +static const struct snd_kcontrol_new rt5677_if2_dac7_tdm_sel_mux = + SOC_DAPM_ENUM("IF2 DAC7 TDM Source", rt5677_if2_dac7_tdm_sel_enum); + static int rt5677_bst1_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { @@ -1678,6 +2138,77 @@ static int rt5677_set_micbias1_event(struct snd_soc_dapm_widget *w, return 0; } +static int rt5677_if1_adc_tdm_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = w->codec; + struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec); + unsigned int value; + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + regmap_read(rt5677->regmap, RT5677_TDM1_CTRL2, &value); + if (value & RT5677_IF1_ADC_CTRL_MASK) + regmap_update_bits(rt5677->regmap, RT5677_TDM1_CTRL1, + RT5677_IF1_ADC_MODE_MASK, + RT5677_IF1_ADC_MODE_TDM); + break; + + default: + return 0; + } + + return 0; +} + +static int rt5677_if2_adc_tdm_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = w->codec; + struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec); + unsigned int value; + + switch (event) { + case SND_SOC_DAPM_PRE_PMU: + regmap_read(rt5677->regmap, RT5677_TDM2_CTRL2, &value); + if (value & RT5677_IF2_ADC_CTRL_MASK) + regmap_update_bits(rt5677->regmap, RT5677_TDM2_CTRL1, + RT5677_IF2_ADC_MODE_MASK, + RT5677_IF2_ADC_MODE_TDM); + break; + + default: + return 0; + } + + return 0; +} + +static int rt5677_vref_event(struct snd_soc_dapm_widget *w, + struct snd_kcontrol *kcontrol, int event) +{ + struct snd_soc_codec *codec = w->codec; + struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec); + + switch (event) { + case SND_SOC_DAPM_POST_PMU: + if (codec->dapm.bias_level != SND_SOC_BIAS_ON && + !rt5677->is_vref_slow) { + mdelay(20); + regmap_update_bits(rt5677->regmap, RT5677_PWR_ANLG1, + RT5677_PWR_FV1 | RT5677_PWR_FV2, + RT5677_PWR_FV1 | RT5677_PWR_FV2); + rt5677->is_vref_slow = true; + } + break; + + default: + return 0; + } + + return 0; +} + static const struct snd_soc_dapm_widget rt5677_dapm_widgets[] = { SND_SOC_DAPM_SUPPLY("PLL1", RT5677_PWR_ANLG2, RT5677_PWR_PLL1_BIT, 0, rt5677_set_pll1_event, SND_SOC_DAPM_POST_PMU), @@ -1837,10 +2368,8 @@ static const struct snd_soc_dapm_widget rt5677_dapm_widgets[] = { SND_SOC_DAPM_PGA("Stereo4 ADC MIX", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("Sto2 ADC LR MIX", SND_SOC_NOPM, 0, 0, NULL, 0), SND_SOC_DAPM_PGA("Mono ADC MIX", SND_SOC_NOPM, 0, 0, NULL, 0), - SND_SOC_DAPM_PGA("IF1_ADC1", SND_SOC_NOPM, 0, 0, NULL, 0), - SND_SOC_DAPM_PGA("IF1_ADC2", SND_SOC_NOPM, 0, 0, NULL, 0), - SND_SOC_DAPM_PGA("IF1_ADC3", SND_SOC_NOPM, 0, 0, NULL, 0), - SND_SOC_DAPM_PGA("IF1_ADC4", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_PGA("IF1 ADC", SND_SOC_NOPM, 0, 0, NULL, 0), + SND_SOC_DAPM_PGA("IF2 ADC", SND_SOC_NOPM, 0, 0, NULL, 0), /* DSP */ SND_SOC_DAPM_MUX("IB9 Mux", SND_SOC_NOPM, 0, 0, @@ -1963,6 +2492,17 @@ static const struct snd_soc_dapm_widget rt5677_dapm_widgets[] = { &rt5677_if1_adc3_mux), SND_SOC_DAPM_MUX("IF1 ADC4 Mux", SND_SOC_NOPM, 0, 0, &rt5677_if1_adc4_mux), + SND_SOC_DAPM_MUX("IF1 ADC1 Swap Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if1_adc1_swap_mux), + SND_SOC_DAPM_MUX("IF1 ADC2 Swap Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if1_adc2_swap_mux), + SND_SOC_DAPM_MUX("IF1 ADC3 Swap Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if1_adc3_swap_mux), + SND_SOC_DAPM_MUX("IF1 ADC4 Swap Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if1_adc4_swap_mux), + SND_SOC_DAPM_MUX_E("IF1 ADC TDM Swap Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if1_adc_tdm_swap_mux, rt5677_if1_adc_tdm_event, + SND_SOC_DAPM_PRE_PMU), SND_SOC_DAPM_MUX("IF2 ADC1 Mux", SND_SOC_NOPM, 0, 0, &rt5677_if2_adc1_mux), SND_SOC_DAPM_MUX("IF2 ADC2 Mux", SND_SOC_NOPM, 0, 0, @@ -1971,6 +2511,17 @@ static const struct snd_soc_dapm_widget rt5677_dapm_widgets[] = { &rt5677_if2_adc3_mux), SND_SOC_DAPM_MUX("IF2 ADC4 Mux", SND_SOC_NOPM, 0, 0, &rt5677_if2_adc4_mux), + SND_SOC_DAPM_MUX("IF2 ADC1 Swap Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if2_adc1_swap_mux), + SND_SOC_DAPM_MUX("IF2 ADC2 Swap Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if2_adc2_swap_mux), + SND_SOC_DAPM_MUX("IF2 ADC3 Swap Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if2_adc3_swap_mux), + SND_SOC_DAPM_MUX("IF2 ADC4 Swap Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if2_adc4_swap_mux), + SND_SOC_DAPM_MUX_E("IF2 ADC TDM Swap Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if2_adc_tdm_swap_mux, rt5677_if2_adc_tdm_event, + SND_SOC_DAPM_PRE_PMU), SND_SOC_DAPM_MUX("IF3 ADC Mux", SND_SOC_NOPM, 0, 0, &rt5677_if3_adc_mux), SND_SOC_DAPM_MUX("IF4 ADC Mux", SND_SOC_NOPM, 0, 0, @@ -1984,6 +2535,40 @@ static const struct snd_soc_dapm_widget rt5677_dapm_widgets[] = { SND_SOC_DAPM_MUX("SLB ADC4 Mux", SND_SOC_NOPM, 0, 0, &rt5677_slb_adc4_mux), + SND_SOC_DAPM_MUX("IF1 DAC0 Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if1_dac0_tdm_sel_mux), + SND_SOC_DAPM_MUX("IF1 DAC1 Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if1_dac1_tdm_sel_mux), + SND_SOC_DAPM_MUX("IF1 DAC2 Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if1_dac2_tdm_sel_mux), + SND_SOC_DAPM_MUX("IF1 DAC3 Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if1_dac3_tdm_sel_mux), + SND_SOC_DAPM_MUX("IF1 DAC4 Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if1_dac4_tdm_sel_mux), + SND_SOC_DAPM_MUX("IF1 DAC5 Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if1_dac5_tdm_sel_mux), + SND_SOC_DAPM_MUX("IF1 DAC6 Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if1_dac6_tdm_sel_mux), + SND_SOC_DAPM_MUX("IF1 DAC7 Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if1_dac7_tdm_sel_mux), + + SND_SOC_DAPM_MUX("IF2 DAC0 Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if2_dac0_tdm_sel_mux), + SND_SOC_DAPM_MUX("IF2 DAC1 Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if2_dac1_tdm_sel_mux), + SND_SOC_DAPM_MUX("IF2 DAC2 Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if2_dac2_tdm_sel_mux), + SND_SOC_DAPM_MUX("IF2 DAC3 Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if2_dac3_tdm_sel_mux), + SND_SOC_DAPM_MUX("IF2 DAC4 Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if2_dac4_tdm_sel_mux), + SND_SOC_DAPM_MUX("IF2 DAC5 Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if2_dac5_tdm_sel_mux), + SND_SOC_DAPM_MUX("IF2 DAC6 Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if2_dac6_tdm_sel_mux), + SND_SOC_DAPM_MUX("IF2 DAC7 Mux", SND_SOC_NOPM, 0, 0, + &rt5677_if2_dac7_tdm_sel_mux), + /* 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), @@ -2022,7 +2607,7 @@ static const struct snd_soc_dapm_widget rt5677_dapm_widgets[] = { rt5677_ob_7_mix, ARRAY_SIZE(rt5677_ob_7_mix)), /* Output Side */ - /* DAC mixer before sound effect */ + /* DAC mixer before sound effect */ SND_SOC_DAPM_MIXER("DAC1 MIXL", SND_SOC_NOPM, 0, 0, rt5677_dac_l_mix, ARRAY_SIZE(rt5677_dac_l_mix)), SND_SOC_DAPM_MIXER("DAC1 MIXR", SND_SOC_NOPM, 0, 0, @@ -2109,13 +2694,20 @@ static const struct snd_soc_dapm_widget rt5677_dapm_widgets[] = { SND_SOC_DAPM_MUX("PDM2 R Mux", RT5677_PDM_OUT_CTRL, RT5677_M_PDM2_R_SFT, 1, &rt5677_pdm2_r_mux), - SND_SOC_DAPM_PGA_S("LOUT1 amp", 1, RT5677_PWR_ANLG1, RT5677_PWR_LO1_BIT, + SND_SOC_DAPM_PGA_S("LOUT1 amp", 0, RT5677_PWR_ANLG1, RT5677_PWR_LO1_BIT, 0, NULL, 0), - SND_SOC_DAPM_PGA_S("LOUT2 amp", 1, RT5677_PWR_ANLG1, RT5677_PWR_LO2_BIT, + SND_SOC_DAPM_PGA_S("LOUT2 amp", 0, RT5677_PWR_ANLG1, RT5677_PWR_LO2_BIT, 0, NULL, 0), - SND_SOC_DAPM_PGA_S("LOUT3 amp", 1, RT5677_PWR_ANLG1, RT5677_PWR_LO3_BIT, + SND_SOC_DAPM_PGA_S("LOUT3 amp", 0, RT5677_PWR_ANLG1, RT5677_PWR_LO3_BIT, 0, NULL, 0), + SND_SOC_DAPM_PGA_S("LOUT1 vref", 1, SND_SOC_NOPM, 0, 0, + rt5677_vref_event, SND_SOC_DAPM_POST_PMU), + SND_SOC_DAPM_PGA_S("LOUT2 vref", 1, SND_SOC_NOPM, 0, 0, + rt5677_vref_event, SND_SOC_DAPM_POST_PMU), + SND_SOC_DAPM_PGA_S("LOUT3 vref", 1, SND_SOC_NOPM, 0, 0, + rt5677_vref_event, SND_SOC_DAPM_POST_PMU), + /* Output Lines */ SND_SOC_DAPM_OUTPUT("LOUT1"), SND_SOC_DAPM_OUTPUT("LOUT2"), @@ -2124,6 +2716,8 @@ static const struct snd_soc_dapm_widget rt5677_dapm_widgets[] = { SND_SOC_DAPM_OUTPUT("PDM1R"), SND_SOC_DAPM_OUTPUT("PDM2L"), SND_SOC_DAPM_OUTPUT("PDM2R"), + + SND_SOC_DAPM_POST("vref", rt5677_vref_event), }; static const struct snd_soc_dapm_route rt5677_dapm_routes[] = { @@ -2354,11 +2948,42 @@ static const struct snd_soc_dapm_route rt5677_dapm_routes[] = { { "IF1 ADC4 Mux", "OB67", "OB67" }, { "IF1 ADC4 Mux", "OB01", "OB01 Bypass Mux" }, + { "IF1 ADC1 Swap Mux", "L/R", "IF1 ADC1 Mux" }, + { "IF1 ADC1 Swap Mux", "R/L", "IF1 ADC1 Mux" }, + { "IF1 ADC1 Swap Mux", "L/L", "IF1 ADC1 Mux" }, + { "IF1 ADC1 Swap Mux", "R/R", "IF1 ADC1 Mux" }, + + { "IF1 ADC2 Swap Mux", "L/R", "IF1 ADC2 Mux" }, + { "IF1 ADC2 Swap Mux", "R/L", "IF1 ADC2 Mux" }, + { "IF1 ADC2 Swap Mux", "L/L", "IF1 ADC2 Mux" }, + { "IF1 ADC2 Swap Mux", "R/R", "IF1 ADC2 Mux" }, + + { "IF1 ADC3 Swap Mux", "L/R", "IF1 ADC3 Mux" }, + { "IF1 ADC3 Swap Mux", "R/L", "IF1 ADC3 Mux" }, + { "IF1 ADC3 Swap Mux", "L/L", "IF1 ADC3 Mux" }, + { "IF1 ADC3 Swap Mux", "R/R", "IF1 ADC3 Mux" }, + + { "IF1 ADC4 Swap Mux", "L/R", "IF1 ADC4 Mux" }, + { "IF1 ADC4 Swap Mux", "R/L", "IF1 ADC4 Mux" }, + { "IF1 ADC4 Swap Mux", "L/L", "IF1 ADC4 Mux" }, + { "IF1 ADC4 Swap Mux", "R/R", "IF1 ADC4 Mux" }, + + { "IF1 ADC", NULL, "IF1 ADC1 Swap Mux" }, + { "IF1 ADC", NULL, "IF1 ADC2 Swap Mux" }, + { "IF1 ADC", NULL, "IF1 ADC3 Swap Mux" }, + { "IF1 ADC", NULL, "IF1 ADC4 Swap Mux" }, + + { "IF1 ADC TDM Swap Mux", "1/2/3/4", "IF1 ADC" }, + { "IF1 ADC TDM Swap Mux", "2/1/3/4", "IF1 ADC" }, + { "IF1 ADC TDM Swap Mux", "2/3/1/4", "IF1 ADC" }, + { "IF1 ADC TDM Swap Mux", "4/1/2/3", "IF1 ADC" }, + { "IF1 ADC TDM Swap Mux", "1/3/2/4", "IF1 ADC" }, + { "IF1 ADC TDM Swap Mux", "1/4/2/3", "IF1 ADC" }, + { "IF1 ADC TDM Swap Mux", "3/1/2/4", "IF1 ADC" }, + { "IF1 ADC TDM Swap Mux", "3/4/1/2", "IF1 ADC" }, + { "AIF1TX", NULL, "I2S1" }, - { "AIF1TX", NULL, "IF1 ADC1 Mux" }, - { "AIF1TX", NULL, "IF1 ADC2 Mux" }, - { "AIF1TX", NULL, "IF1 ADC3 Mux" }, - { "AIF1TX", NULL, "IF1 ADC4 Mux" }, + { "AIF1TX", NULL, "IF1 ADC TDM Swap Mux" }, { "IF2 ADC1 Mux", "STO1 ADC MIX", "Stereo1 ADC MIX" }, { "IF2 ADC1 Mux", "OB01", "OB01 Bypass Mux" }, @@ -2375,11 +3000,42 @@ static const struct snd_soc_dapm_route rt5677_dapm_routes[] = { { "IF2 ADC4 Mux", "OB67", "OB67" }, { "IF2 ADC4 Mux", "OB01", "OB01 Bypass Mux" }, + { "IF2 ADC1 Swap Mux", "L/R", "IF2 ADC1 Mux" }, + { "IF2 ADC1 Swap Mux", "R/L", "IF2 ADC1 Mux" }, + { "IF2 ADC1 Swap Mux", "L/L", "IF2 ADC1 Mux" }, + { "IF2 ADC1 Swap Mux", "R/R", "IF2 ADC1 Mux" }, + + { "IF2 ADC2 Swap Mux", "L/R", "IF2 ADC2 Mux" }, + { "IF2 ADC2 Swap Mux", "R/L", "IF2 ADC2 Mux" }, + { "IF2 ADC2 Swap Mux", "L/L", "IF2 ADC2 Mux" }, + { "IF2 ADC2 Swap Mux", "R/R", "IF2 ADC2 Mux" }, + + { "IF2 ADC3 Swap Mux", "L/R", "IF2 ADC3 Mux" }, + { "IF2 ADC3 Swap Mux", "R/L", "IF2 ADC3 Mux" }, + { "IF2 ADC3 Swap Mux", "L/L", "IF2 ADC3 Mux" }, + { "IF2 ADC3 Swap Mux", "R/R", "IF2 ADC3 Mux" }, + + { "IF2 ADC4 Swap Mux", "L/R", "IF2 ADC4 Mux" }, + { "IF2 ADC4 Swap Mux", "R/L", "IF2 ADC4 Mux" }, + { "IF2 ADC4 Swap Mux", "L/L", "IF2 ADC4 Mux" }, + { "IF2 ADC4 Swap Mux", "R/R", "IF2 ADC4 Mux" }, + + { "IF2 ADC", NULL, "IF2 ADC1 Swap Mux" }, + { "IF2 ADC", NULL, "IF2 ADC2 Swap Mux" }, + { "IF2 ADC", NULL, "IF2 ADC3 Swap Mux" }, + { "IF2 ADC", NULL, "IF2 ADC4 Swap Mux" }, + + { "IF2 ADC TDM Swap Mux", "1/2/3/4", "IF2 ADC" }, + { "IF2 ADC TDM Swap Mux", "2/1/3/4", "IF2 ADC" }, + { "IF2 ADC TDM Swap Mux", "3/1/2/4", "IF2 ADC" }, + { "IF2 ADC TDM Swap Mux", "4/1/2/3", "IF2 ADC" }, + { "IF2 ADC TDM Swap Mux", "1/3/2/4", "IF2 ADC" }, + { "IF2 ADC TDM Swap Mux", "1/4/2/3", "IF2 ADC" }, + { "IF2 ADC TDM Swap Mux", "2/3/1/4", "IF2 ADC" }, + { "IF2 ADC TDM Swap Mux", "3/4/1/2", "IF2 ADC" }, + { "AIF2TX", NULL, "I2S2" }, - { "AIF2TX", NULL, "IF2 ADC1 Mux" }, - { "AIF2TX", NULL, "IF2 ADC2 Mux" }, - { "AIF2TX", NULL, "IF2 ADC3 Mux" }, - { "AIF2TX", NULL, "IF2 ADC4 Mux" }, + { "AIF2TX", NULL, "IF2 ADC TDM Swap Mux" }, { "IF3 ADC Mux", "STO1 ADC MIX", "Stereo1 ADC MIX" }, { "IF3 ADC Mux", "STO2 ADC MIX", "Stereo2 ADC MIX" }, @@ -2569,14 +3225,86 @@ static const struct snd_soc_dapm_route rt5677_dapm_routes[] = { { "IF1 DAC6", NULL, "I2S1" }, { "IF1 DAC7", NULL, "I2S1" }, - { "IF1 DAC01", NULL, "IF1 DAC0" }, - { "IF1 DAC01", NULL, "IF1 DAC1" }, - { "IF1 DAC23", NULL, "IF1 DAC2" }, - { "IF1 DAC23", NULL, "IF1 DAC3" }, - { "IF1 DAC45", NULL, "IF1 DAC4" }, - { "IF1 DAC45", NULL, "IF1 DAC5" }, - { "IF1 DAC67", NULL, "IF1 DAC6" }, - { "IF1 DAC67", NULL, "IF1 DAC7" }, + { "IF1 DAC0 Mux", "Slot0", "IF1 DAC0" }, + { "IF1 DAC0 Mux", "Slot1", "IF1 DAC1" }, + { "IF1 DAC0 Mux", "Slot2", "IF1 DAC2" }, + { "IF1 DAC0 Mux", "Slot3", "IF1 DAC3" }, + { "IF1 DAC0 Mux", "Slot4", "IF1 DAC4" }, + { "IF1 DAC0 Mux", "Slot5", "IF1 DAC5" }, + { "IF1 DAC0 Mux", "Slot6", "IF1 DAC6" }, + { "IF1 DAC0 Mux", "Slot7", "IF1 DAC7" }, + + { "IF1 DAC1 Mux", "Slot0", "IF1 DAC0" }, + { "IF1 DAC1 Mux", "Slot1", "IF1 DAC1" }, + { "IF1 DAC1 Mux", "Slot2", "IF1 DAC2" }, + { "IF1 DAC1 Mux", "Slot3", "IF1 DAC3" }, + { "IF1 DAC1 Mux", "Slot4", "IF1 DAC4" }, + { "IF1 DAC1 Mux", "Slot5", "IF1 DAC5" }, + { "IF1 DAC1 Mux", "Slot6", "IF1 DAC6" }, + { "IF1 DAC1 Mux", "Slot7", "IF1 DAC7" }, + + { "IF1 DAC2 Mux", "Slot0", "IF1 DAC0" }, + { "IF1 DAC2 Mux", "Slot1", "IF1 DAC1" }, + { "IF1 DAC2 Mux", "Slot2", "IF1 DAC2" }, + { "IF1 DAC2 Mux", "Slot3", "IF1 DAC3" }, + { "IF1 DAC2 Mux", "Slot4", "IF1 DAC4" }, + { "IF1 DAC2 Mux", "Slot5", "IF1 DAC5" }, + { "IF1 DAC2 Mux", "Slot6", "IF1 DAC6" }, + { "IF1 DAC2 Mux", "Slot7", "IF1 DAC7" }, + + { "IF1 DAC3 Mux", "Slot0", "IF1 DAC0" }, + { "IF1 DAC3 Mux", "Slot1", "IF1 DAC1" }, + { "IF1 DAC3 Mux", "Slot2", "IF1 DAC2" }, + { "IF1 DAC3 Mux", "Slot3", "IF1 DAC3" }, + { "IF1 DAC3 Mux", "Slot4", "IF1 DAC4" }, + { "IF1 DAC3 Mux", "Slot5", "IF1 DAC5" }, + { "IF1 DAC3 Mux", "Slot6", "IF1 DAC6" }, + { "IF1 DAC3 Mux", "Slot7", "IF1 DAC7" }, + + { "IF1 DAC4 Mux", "Slot0", "IF1 DAC0" }, + { "IF1 DAC4 Mux", "Slot1", "IF1 DAC1" }, + { "IF1 DAC4 Mux", "Slot2", "IF1 DAC2" }, + { "IF1 DAC4 Mux", "Slot3", "IF1 DAC3" }, + { "IF1 DAC4 Mux", "Slot4", "IF1 DAC4" }, + { "IF1 DAC4 Mux", "Slot5", "IF1 DAC5" }, + { "IF1 DAC4 Mux", "Slot6", "IF1 DAC6" }, + { "IF1 DAC4 Mux", "Slot7", "IF1 DAC7" }, + + { "IF1 DAC5 Mux", "Slot0", "IF1 DAC0" }, + { "IF1 DAC5 Mux", "Slot1", "IF1 DAC1" }, + { "IF1 DAC5 Mux", "Slot2", "IF1 DAC2" }, + { "IF1 DAC5 Mux", "Slot3", "IF1 DAC3" }, + { "IF1 DAC5 Mux", "Slot4", "IF1 DAC4" }, + { "IF1 DAC5 Mux", "Slot5", "IF1 DAC5" }, + { "IF1 DAC5 Mux", "Slot6", "IF1 DAC6" }, + { "IF1 DAC5 Mux", "Slot7", "IF1 DAC7" }, + + { "IF1 DAC6 Mux", "Slot0", "IF1 DAC0" }, + { "IF1 DAC6 Mux", "Slot1", "IF1 DAC1" }, + { "IF1 DAC6 Mux", "Slot2", "IF1 DAC2" }, + { "IF1 DAC6 Mux", "Slot3", "IF1 DAC3" }, + { "IF1 DAC6 Mux", "Slot4", "IF1 DAC4" }, + { "IF1 DAC6 Mux", "Slot5", "IF1 DAC5" }, + { "IF1 DAC6 Mux", "Slot6", "IF1 DAC6" }, + { "IF1 DAC6 Mux", "Slot7", "IF1 DAC7" }, + + { "IF1 DAC7 Mux", "Slot0", "IF1 DAC0" }, + { "IF1 DAC7 Mux", "Slot1", "IF1 DAC1" }, + { "IF1 DAC7 Mux", "Slot2", "IF1 DAC2" }, + { "IF1 DAC7 Mux", "Slot3", "IF1 DAC3" }, + { "IF1 DAC7 Mux", "Slot4", "IF1 DAC4" }, + { "IF1 DAC7 Mux", "Slot5", "IF1 DAC5" }, + { "IF1 DAC7 Mux", "Slot6", "IF1 DAC6" }, + { "IF1 DAC7 Mux", "Slot7", "IF1 DAC7" }, + + { "IF1 DAC01", NULL, "IF1 DAC0 Mux" }, + { "IF1 DAC01", NULL, "IF1 DAC1 Mux" }, + { "IF1 DAC23", NULL, "IF1 DAC2 Mux" }, + { "IF1 DAC23", NULL, "IF1 DAC3 Mux" }, + { "IF1 DAC45", NULL, "IF1 DAC4 Mux" }, + { "IF1 DAC45", NULL, "IF1 DAC5 Mux" }, + { "IF1 DAC67", NULL, "IF1 DAC6 Mux" }, + { "IF1 DAC67", NULL, "IF1 DAC7 Mux" }, { "IF2 DAC0", NULL, "AIF2RX" }, { "IF2 DAC1", NULL, "AIF2RX" }, @@ -2595,14 +3323,86 @@ static const struct snd_soc_dapm_route rt5677_dapm_routes[] = { { "IF2 DAC6", NULL, "I2S2" }, { "IF2 DAC7", NULL, "I2S2" }, - { "IF2 DAC01", NULL, "IF2 DAC0" }, - { "IF2 DAC01", NULL, "IF2 DAC1" }, - { "IF2 DAC23", NULL, "IF2 DAC2" }, - { "IF2 DAC23", NULL, "IF2 DAC3" }, - { "IF2 DAC45", NULL, "IF2 DAC4" }, - { "IF2 DAC45", NULL, "IF2 DAC5" }, - { "IF2 DAC67", NULL, "IF2 DAC6" }, - { "IF2 DAC67", NULL, "IF2 DAC7" }, + { "IF2 DAC0 Mux", "Slot0", "IF2 DAC0" }, + { "IF2 DAC0 Mux", "Slot1", "IF2 DAC1" }, + { "IF2 DAC0 Mux", "Slot2", "IF2 DAC2" }, + { "IF2 DAC0 Mux", "Slot3", "IF2 DAC3" }, + { "IF2 DAC0 Mux", "Slot4", "IF2 DAC4" }, + { "IF2 DAC0 Mux", "Slot5", "IF2 DAC5" }, + { "IF2 DAC0 Mux", "Slot6", "IF2 DAC6" }, + { "IF2 DAC0 Mux", "Slot7", "IF2 DAC7" }, + + { "IF2 DAC1 Mux", "Slot0", "IF2 DAC0" }, + { "IF2 DAC1 Mux", "Slot1", "IF2 DAC1" }, + { "IF2 DAC1 Mux", "Slot2", "IF2 DAC2" }, + { "IF2 DAC1 Mux", "Slot3", "IF2 DAC3" }, + { "IF2 DAC1 Mux", "Slot4", "IF2 DAC4" }, + { "IF2 DAC1 Mux", "Slot5", "IF2 DAC5" }, + { "IF2 DAC1 Mux", "Slot6", "IF2 DAC6" }, + { "IF2 DAC1 Mux", "Slot7", "IF2 DAC7" }, + + { "IF2 DAC2 Mux", "Slot0", "IF2 DAC0" }, + { "IF2 DAC2 Mux", "Slot1", "IF2 DAC1" }, + { "IF2 DAC2 Mux", "Slot2", "IF2 DAC2" }, + { "IF2 DAC2 Mux", "Slot3", "IF2 DAC3" }, + { "IF2 DAC2 Mux", "Slot4", "IF2 DAC4" }, + { "IF2 DAC2 Mux", "Slot5", "IF2 DAC5" }, + { "IF2 DAC2 Mux", "Slot6", "IF2 DAC6" }, + { "IF2 DAC2 Mux", "Slot7", "IF2 DAC7" }, + + { "IF2 DAC3 Mux", "Slot0", "IF2 DAC0" }, + { "IF2 DAC3 Mux", "Slot1", "IF2 DAC1" }, + { "IF2 DAC3 Mux", "Slot2", "IF2 DAC2" }, + { "IF2 DAC3 Mux", "Slot3", "IF2 DAC3" }, + { "IF2 DAC3 Mux", "Slot4", "IF2 DAC4" }, + { "IF2 DAC3 Mux", "Slot5", "IF2 DAC5" }, + { "IF2 DAC3 Mux", "Slot6", "IF2 DAC6" }, + { "IF2 DAC3 Mux", "Slot7", "IF2 DAC7" }, + + { "IF2 DAC4 Mux", "Slot0", "IF2 DAC0" }, + { "IF2 DAC4 Mux", "Slot1", "IF2 DAC1" }, + { "IF2 DAC4 Mux", "Slot2", "IF2 DAC2" }, + { "IF2 DAC4 Mux", "Slot3", "IF2 DAC3" }, + { "IF2 DAC4 Mux", "Slot4", "IF2 DAC4" }, + { "IF2 DAC4 Mux", "Slot5", "IF2 DAC5" }, + { "IF2 DAC4 Mux", "Slot6", "IF2 DAC6" }, + { "IF2 DAC4 Mux", "Slot7", "IF2 DAC7" }, + + { "IF2 DAC5 Mux", "Slot0", "IF2 DAC0" }, + { "IF2 DAC5 Mux", "Slot1", "IF2 DAC1" }, + { "IF2 DAC5 Mux", "Slot2", "IF2 DAC2" }, + { "IF2 DAC5 Mux", "Slot3", "IF2 DAC3" }, + { "IF2 DAC5 Mux", "Slot4", "IF2 DAC4" }, + { "IF2 DAC5 Mux", "Slot5", "IF2 DAC5" }, + { "IF2 DAC5 Mux", "Slot6", "IF2 DAC6" }, + { "IF2 DAC5 Mux", "Slot7", "IF2 DAC7" }, + + { "IF2 DAC6 Mux", "Slot0", "IF2 DAC0" }, + { "IF2 DAC6 Mux", "Slot1", "IF2 DAC1" }, + { "IF2 DAC6 Mux", "Slot2", "IF2 DAC2" }, + { "IF2 DAC6 Mux", "Slot3", "IF2 DAC3" }, + { "IF2 DAC6 Mux", "Slot4", "IF2 DAC4" }, + { "IF2 DAC6 Mux", "Slot5", "IF2 DAC5" }, + { "IF2 DAC6 Mux", "Slot6", "IF2 DAC6" }, + { "IF2 DAC6 Mux", "Slot7", "IF2 DAC7" }, + + { "IF2 DAC7 Mux", "Slot0", "IF2 DAC0" }, + { "IF2 DAC7 Mux", "Slot1", "IF2 DAC1" }, + { "IF2 DAC7 Mux", "Slot2", "IF2 DAC2" }, + { "IF2 DAC7 Mux", "Slot3", "IF2 DAC3" }, + { "IF2 DAC7 Mux", "Slot4", "IF2 DAC4" }, + { "IF2 DAC7 Mux", "Slot5", "IF2 DAC5" }, + { "IF2 DAC7 Mux", "Slot6", "IF2 DAC6" }, + { "IF2 DAC7 Mux", "Slot7", "IF2 DAC7" }, + + { "IF2 DAC01", NULL, "IF2 DAC0 Mux" }, + { "IF2 DAC01", NULL, "IF2 DAC1 Mux" }, + { "IF2 DAC23", NULL, "IF2 DAC2 Mux" }, + { "IF2 DAC23", NULL, "IF2 DAC3 Mux" }, + { "IF2 DAC45", NULL, "IF2 DAC4 Mux" }, + { "IF2 DAC45", NULL, "IF2 DAC5 Mux" }, + { "IF2 DAC67", NULL, "IF2 DAC6 Mux" }, + { "IF2 DAC67", NULL, "IF2 DAC7 Mux" }, { "IF3 DAC", NULL, "AIF3RX" }, { "IF3 DAC", NULL, "I2S3" }, @@ -2806,9 +3606,13 @@ static const struct snd_soc_dapm_route rt5677_dapm_routes[] = { { "LOUT2 amp", NULL, "DAC 2" }, { "LOUT3 amp", NULL, "DAC 3" }, - { "LOUT1", NULL, "LOUT1 amp" }, - { "LOUT2", NULL, "LOUT2 amp" }, - { "LOUT3", NULL, "LOUT3 amp" }, + { "LOUT1 vref", NULL, "LOUT1 amp" }, + { "LOUT2 vref", NULL, "LOUT2 amp" }, + { "LOUT3 vref", NULL, "LOUT3 amp" }, + + { "LOUT1", NULL, "LOUT1 vref" }, + { "LOUT2", NULL, "LOUT2 vref" }, + { "LOUT3", NULL, "LOUT3 vref" }, { "PDM1L", NULL, "PDM1 L Mux" }, { "PDM1R", NULL, "PDM1 R Mux" }, @@ -2837,7 +3641,8 @@ static int rt5677_hw_params(struct snd_pcm_substream *substream, rt5677->lrck[dai->id] = params_rate(params); pre_div = rl6231_get_clk_info(rt5677->sysclk, rt5677->lrck[dai->id]); if (pre_div < 0) { - dev_err(codec->dev, "Unsupported clock setting\n"); + dev_err(codec->dev, "Unsupported clock setting: sysclk=%dHz lrck=%dHz\n", + rt5677->sysclk, rt5677->lrck[dai->id]); return -EINVAL; } frame_size = snd_soc_params_to_frame_size(params); @@ -3181,6 +3986,8 @@ static int rt5677_set_bias_level(struct snd_soc_codec *codec, case SND_SOC_BIAS_PREPARE: if (codec->dapm.bias_level == SND_SOC_BIAS_STANDBY) { + rt5677_set_dsp_vad(codec, false); + regmap_update_bits(rt5677->regmap, RT5677_PWR_ANLG1, RT5677_LDO1_SEL_MASK | RT5677_LDO2_SEL_MASK, 0x0055); @@ -3188,14 +3995,12 @@ static int rt5677_set_bias_level(struct snd_soc_codec *codec, RT5677_PR_BASE + RT5677_BIAS_CUR4, 0x0f00, 0x0f00); regmap_update_bits(rt5677->regmap, RT5677_PWR_ANLG1, + RT5677_PWR_FV1 | RT5677_PWR_FV2 | RT5677_PWR_VREF1 | RT5677_PWR_MB | RT5677_PWR_BG | RT5677_PWR_VREF2, RT5677_PWR_VREF1 | RT5677_PWR_MB | RT5677_PWR_BG | RT5677_PWR_VREF2); - mdelay(20); - regmap_update_bits(rt5677->regmap, RT5677_PWR_ANLG1, - RT5677_PWR_FV1 | RT5677_PWR_FV2, - RT5677_PWR_FV1 | RT5677_PWR_FV2); + rt5677->is_vref_slow = false; regmap_update_bits(rt5677->regmap, RT5677_PWR_ANLG2, RT5677_PWR_CORE, RT5677_PWR_CORE); regmap_update_bits(rt5677->regmap, RT5677_DIG_MISC, @@ -3214,6 +4019,9 @@ static int rt5677_set_bias_level(struct snd_soc_codec *codec, regmap_write(rt5677->regmap, RT5677_PWR_ANLG2, 0x0000); regmap_update_bits(rt5677->regmap, RT5677_PR_BASE + RT5677_BIAS_CUR4, 0x0f00, 0x0000); + + if (rt5677->dsp_vad_en) + rt5677_set_dsp_vad(codec, true); break; default: @@ -3309,6 +4117,78 @@ static int rt5677_gpio_direction_in(struct gpio_chip *chip, unsigned offset) return 0; } +/** Configures the gpio as + * 0 - floating + * 1 - pull down + * 2 - pull up + */ +static void rt5677_gpio_config(struct rt5677_priv *rt5677, unsigned offset, + int value) +{ + int shift; + + switch (offset) { + case RT5677_GPIO1 ... RT5677_GPIO2: + shift = 2 * (1 - offset); + regmap_update_bits(rt5677->regmap, + RT5677_PR_BASE + RT5677_DIG_IN_PIN_ST_CTRL2, + 0x3 << shift, + (value & 0x3) << shift); + break; + + case RT5677_GPIO3 ... RT5677_GPIO6: + shift = 2 * (9 - offset); + regmap_update_bits(rt5677->regmap, + RT5677_PR_BASE + RT5677_DIG_IN_PIN_ST_CTRL3, + 0x3 << shift, + (value & 0x3) << shift); + break; + + default: + break; + } +} + +static int rt5677_to_irq(struct gpio_chip *chip, unsigned offset) +{ + struct rt5677_priv *rt5677 = gpio_to_rt5677(chip); + struct regmap_irq_chip_data *data = rt5677->irq_data; + int irq; + + if (offset >= RT5677_GPIO1 && offset <= RT5677_GPIO3) { + if ((rt5677->pdata.jd1_gpio == 1 && offset == RT5677_GPIO1) || + (rt5677->pdata.jd1_gpio == 2 && + offset == RT5677_GPIO2) || + (rt5677->pdata.jd1_gpio == 3 && + offset == RT5677_GPIO3)) { + irq = RT5677_IRQ_JD1; + } else { + return -ENXIO; + } + } + + if (offset >= RT5677_GPIO4 && offset <= RT5677_GPIO6) { + if ((rt5677->pdata.jd2_gpio == 1 && offset == RT5677_GPIO4) || + (rt5677->pdata.jd2_gpio == 2 && + offset == RT5677_GPIO5) || + (rt5677->pdata.jd2_gpio == 3 && + offset == RT5677_GPIO6)) { + irq = RT5677_IRQ_JD2; + } else if ((rt5677->pdata.jd3_gpio == 1 && + offset == RT5677_GPIO4) || + (rt5677->pdata.jd3_gpio == 2 && + offset == RT5677_GPIO5) || + (rt5677->pdata.jd3_gpio == 3 && + offset == RT5677_GPIO6)) { + irq = RT5677_IRQ_JD3; + } else { + return -ENXIO; + } + } + + return regmap_irq_get_virq(data, irq); +} + static struct gpio_chip rt5677_template_chip = { .label = "rt5677", .owner = THIS_MODULE, @@ -3316,6 +4196,7 @@ static struct gpio_chip rt5677_template_chip = { .set = rt5677_gpio_set, .direction_input = rt5677_gpio_direction_in, .get = rt5677_gpio_get, + .to_irq = rt5677_to_irq, .can_sleep = 1, }; @@ -3341,6 +4222,11 @@ static void rt5677_free_gpio(struct i2c_client *i2c) gpiochip_remove(&rt5677->gpio_chip); } #else +static void rt5677_gpio_config(struct rt5677_priv *rt5677, unsigned offset, + int value) +{ +} + static void rt5677_init_gpio(struct i2c_client *i2c) { } @@ -3353,6 +4239,7 @@ static void rt5677_free_gpio(struct i2c_client *i2c) static int rt5677_probe(struct snd_soc_codec *codec) { struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec); + int i; rt5677->codec = codec; @@ -3371,6 +4258,37 @@ static int rt5677_probe(struct snd_soc_codec *codec) regmap_write(rt5677->regmap, RT5677_DIG_MISC, 0x0020); regmap_write(rt5677->regmap, RT5677_PWR_DSP2, 0x0c00); + for (i = 0; i < RT5677_GPIO_NUM; i++) + rt5677_gpio_config(rt5677, i, rt5677->pdata.gpio_config[i]); + + if (rt5677->irq_data) { + regmap_update_bits(rt5677->regmap, RT5677_GPIO_CTRL1, 0x8000, + 0x8000); + regmap_update_bits(rt5677->regmap, RT5677_DIG_MISC, 0x0018, + 0x0008); + + if (rt5677->pdata.jd1_gpio) + regmap_update_bits(rt5677->regmap, RT5677_JD_CTRL1, + RT5677_SEL_GPIO_JD1_MASK, + rt5677->pdata.jd1_gpio << + RT5677_SEL_GPIO_JD1_SFT); + + if (rt5677->pdata.jd2_gpio) + regmap_update_bits(rt5677->regmap, RT5677_JD_CTRL1, + RT5677_SEL_GPIO_JD2_MASK, + rt5677->pdata.jd2_gpio << + RT5677_SEL_GPIO_JD2_SFT); + + if (rt5677->pdata.jd3_gpio) + regmap_update_bits(rt5677->regmap, RT5677_JD_CTRL1, + RT5677_SEL_GPIO_JD3_MASK, + rt5677->pdata.jd3_gpio << + RT5677_SEL_GPIO_JD3_SFT); + } + + mutex_init(&rt5677->dsp_cmd_lock); + mutex_init(&rt5677->dsp_pri_lock); + return 0; } @@ -3390,8 +4308,11 @@ static int rt5677_suspend(struct snd_soc_codec *codec) { struct rt5677_priv *rt5677 = snd_soc_codec_get_drvdata(codec); - regcache_cache_only(rt5677->regmap, true); - regcache_mark_dirty(rt5677->regmap); + if (!rt5677->dsp_vad_en) { + 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); @@ -3406,8 +4327,11 @@ static int rt5677_resume(struct snd_soc_codec *codec) gpio_set_value_cansleep(rt5677->pow_ldo2, 1); msleep(10); } - regcache_cache_only(rt5677->regmap, false); - regcache_sync(rt5677->regmap); + + if (!rt5677->dsp_vad_en) { + regcache_cache_only(rt5677->regmap, false); + regcache_sync(rt5677->regmap); + } return 0; } @@ -3416,6 +4340,51 @@ static int rt5677_resume(struct snd_soc_codec *codec) #define rt5677_resume NULL #endif +static int rt5677_read(void *context, unsigned int reg, unsigned int *val) +{ + struct i2c_client *client = context; + struct rt5677_priv *rt5677 = i2c_get_clientdata(client); + + if (rt5677->is_dsp_mode) { + if (reg > 0xff) { + mutex_lock(&rt5677->dsp_pri_lock); + rt5677_dsp_mode_i2c_write(rt5677, RT5677_PRIV_INDEX, + reg & 0xff); + rt5677_dsp_mode_i2c_read(rt5677, RT5677_PRIV_DATA, val); + mutex_unlock(&rt5677->dsp_pri_lock); + } else { + rt5677_dsp_mode_i2c_read(rt5677, reg, val); + } + } else { + regmap_read(rt5677->regmap_physical, reg, val); + } + + return 0; +} + +static int rt5677_write(void *context, unsigned int reg, unsigned int val) +{ + struct i2c_client *client = context; + struct rt5677_priv *rt5677 = i2c_get_clientdata(client); + + if (rt5677->is_dsp_mode) { + if (reg > 0xff) { + mutex_lock(&rt5677->dsp_pri_lock); + rt5677_dsp_mode_i2c_write(rt5677, RT5677_PRIV_INDEX, + reg & 0xff); + rt5677_dsp_mode_i2c_write(rt5677, RT5677_PRIV_DATA, + val); + mutex_unlock(&rt5677->dsp_pri_lock); + } else { + rt5677_dsp_mode_i2c_write(rt5677, reg, val); + } + } else { + regmap_write(rt5677->regmap_physical, reg, val); + } + + return 0; +} + #define RT5677_STEREO_RATES SNDRV_PCM_RATE_8000_96000 #define RT5677_FORMATS (SNDRV_PCM_FMTBIT_S16_LE | SNDRV_PCM_FMTBIT_S20_3LE | \ SNDRV_PCM_FMTBIT_S24_LE | SNDRV_PCM_FMTBIT_S8) @@ -3541,6 +4510,20 @@ static struct snd_soc_codec_driver soc_codec_dev_rt5677 = { .num_dapm_routes = ARRAY_SIZE(rt5677_dapm_routes), }; +static const struct regmap_config rt5677_regmap_physical = { + .name = "physical", + .reg_bits = 8, + .val_bits = 16, + + .max_register = RT5677_VENDOR_ID2 + 1 + (ARRAY_SIZE(rt5677_ranges) * + RT5677_PR_SPACING), + .readable_reg = rt5677_readable_register, + + .cache_type = REGCACHE_NONE, + .ranges = rt5677_ranges, + .num_ranges = ARRAY_SIZE(rt5677_ranges), +}; + static const struct regmap_config rt5677_regmap = { .reg_bits = 8, .val_bits = 16, @@ -3550,6 +4533,8 @@ static const struct regmap_config rt5677_regmap = { .volatile_reg = rt5677_volatile_register, .readable_reg = rt5677_readable_register, + .reg_read = rt5677_read, + .reg_write = rt5677_write, .cache_type = REGCACHE_RBTREE, .reg_defaults = rt5677_reg, @@ -3590,9 +4575,77 @@ static int rt5677_parse_dt(struct rt5677_priv *rt5677, struct device_node *np) (rt5677->pow_ldo2 != -ENOENT)) return rt5677->pow_ldo2; + 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; +} + +static struct regmap_irq rt5677_irqs[] = { + [RT5677_IRQ_JD1] = { + .reg_offset = 0, + .mask = RT5677_EN_IRQ_GPIO_JD1, + }, + [RT5677_IRQ_JD2] = { + .reg_offset = 0, + .mask = RT5677_EN_IRQ_GPIO_JD2, + }, + [RT5677_IRQ_JD3] = { + .reg_offset = 0, + .mask = RT5677_EN_IRQ_GPIO_JD3, + }, +}; + +static struct regmap_irq_chip rt5677_irq_chip = { + .name = "rt5677", + .irqs = rt5677_irqs, + .num_irqs = ARRAY_SIZE(rt5677_irqs), + + .num_regs = 1, + .status_base = RT5677_IRQ_CTRL1, + .mask_base = RT5677_IRQ_CTRL1, + .mask_invert = 1, +}; + +static int rt5677_init_irq(struct i2c_client *i2c) +{ + int ret; + struct rt5677_priv *rt5677 = i2c_get_clientdata(i2c); + + if (!rt5677->pdata.jd1_gpio && + !rt5677->pdata.jd2_gpio && + !rt5677->pdata.jd3_gpio) + return 0; + + if (!i2c->irq) { + dev_err(&i2c->dev, "No interrupt specified\n"); + return -EINVAL; + } + + ret = regmap_add_irq_chip(rt5677->regmap, i2c->irq, + IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING | IRQF_ONESHOT, 0, + &rt5677_irq_chip, &rt5677->irq_data); + + if (ret != 0) { + dev_err(&i2c->dev, "Failed to register IRQ chip: %d\n", ret); + return ret; + } + return 0; } +static void rt5677_free_irq(struct i2c_client *i2c) +{ + struct rt5677_priv *rt5677 = i2c_get_clientdata(i2c); + + if (rt5677->irq_data) + regmap_del_irq_chip(i2c->irq, rt5677->irq_data); +} + static int rt5677_i2c_probe(struct i2c_client *i2c, const struct i2c_device_id *id) { @@ -3638,7 +4691,16 @@ static int rt5677_i2c_probe(struct i2c_client *i2c, msleep(10); } - rt5677->regmap = devm_regmap_init_i2c(i2c, &rt5677_regmap); + rt5677->regmap_physical = devm_regmap_init_i2c(i2c, + &rt5677_regmap_physical); + if (IS_ERR(rt5677->regmap_physical)) { + ret = PTR_ERR(rt5677->regmap_physical); + dev_err(&i2c->dev, "Failed to allocate register map: %d\n", + ret); + return ret; + } + + rt5677->regmap = devm_regmap_init(&i2c->dev, NULL, i2c, &rt5677_regmap); if (IS_ERR(rt5677->regmap)) { ret = PTR_ERR(rt5677->regmap); dev_err(&i2c->dev, "Failed to allocate register map: %d\n", @@ -3690,6 +4752,7 @@ static int rt5677_i2c_probe(struct i2c_client *i2c, } rt5677_init_gpio(i2c); + rt5677_init_irq(i2c); return snd_soc_register_codec(&i2c->dev, &soc_codec_dev_rt5677, rt5677_dai, ARRAY_SIZE(rt5677_dai)); @@ -3698,6 +4761,7 @@ static int rt5677_i2c_probe(struct i2c_client *i2c, static int rt5677_i2c_remove(struct i2c_client *i2c) { snd_soc_unregister_codec(&i2c->dev); + rt5677_free_irq(i2c); rt5677_free_gpio(i2c); return 0; diff --git a/sound/soc/codecs/rt5677.h b/sound/soc/codecs/rt5677.h index d4eb6d5..c0a625f 100644 --- a/sound/soc/codecs/rt5677.h +++ b/sound/soc/codecs/rt5677.h @@ -13,6 +13,7 @@ #define __RT5677_H__ #include <sound/rt5677.h> +#include <linux/gpio/driver.h> /* Info */ #define RT5677_RESET 0x00 @@ -305,10 +306,10 @@ #define RT5677_R_MUTE_SFT 7 #define RT5677_VOL_R_MUTE (0x1 << 6) #define RT5677_VOL_R_SFT 6 -#define RT5677_L_VOL_MASK (0x3f << 8) -#define RT5677_L_VOL_SFT 8 -#define RT5677_R_VOL_MASK (0x3f) -#define RT5677_R_VOL_SFT 0 +#define RT5677_L_VOL_MASK (0x7f << 9) +#define RT5677_L_VOL_SFT 9 +#define RT5677_R_VOL_MASK (0x7f << 1) +#define RT5677_R_VOL_SFT 1 /* LOUT1 Control (0x01) */ #define RT5677_LOUT1_L_MUTE (0x1 << 15) @@ -446,16 +447,16 @@ #define RT5677_SEL_DAC2_R_SRC_SFT 0 /* Stereo1 ADC Digital Volume Control (0x1c) */ -#define RT5677_STO1_ADC_L_VOL_MASK (0x7f << 8) -#define RT5677_STO1_ADC_L_VOL_SFT 8 -#define RT5677_STO1_ADC_R_VOL_MASK (0x7f) -#define RT5677_STO1_ADC_R_VOL_SFT 0 +#define RT5677_STO1_ADC_L_VOL_MASK (0x3f << 9) +#define RT5677_STO1_ADC_L_VOL_SFT 9 +#define RT5677_STO1_ADC_R_VOL_MASK (0x3f << 1) +#define RT5677_STO1_ADC_R_VOL_SFT 1 /* Mono ADC Digital Volume Control (0x1d) */ -#define RT5677_MONO_ADC_L_VOL_MASK (0x7f << 8) -#define RT5677_MONO_ADC_L_VOL_SFT 8 -#define RT5677_MONO_ADC_R_VOL_MASK (0x7f) -#define RT5677_MONO_ADC_R_VOL_SFT 0 +#define RT5677_MONO_ADC_L_VOL_MASK (0x3f << 9) +#define RT5677_MONO_ADC_L_VOL_SFT 9 +#define RT5677_MONO_ADC_R_VOL_MASK (0x3f << 1) +#define RT5677_MONO_ADC_R_VOL_SFT 1 /* Stereo 1/2 ADC Boost Gain Control (0x1e) */ #define RT5677_STO1_ADC_L_BST_MASK (0x3 << 14) @@ -798,7 +799,21 @@ #define RT5677_PDM2_I2C_EXE (0x1 << 1) #define RT5677_PDM2_I2C_BUSY (0x1 << 0) -/* MX3C TDM1 control 1 (0x3c) */ +/* TDM1 control 1 (0x3b) */ +#define RT5677_IF1_ADC_MODE_MASK (0x1 << 12) +#define RT5677_IF1_ADC_MODE_SFT 12 +#define RT5677_IF1_ADC_MODE_I2S (0x0 << 12) +#define RT5677_IF1_ADC_MODE_TDM (0x1 << 12) +#define RT5677_IF1_ADC1_SWAP_MASK (0x3 << 6) +#define RT5677_IF1_ADC1_SWAP_SFT 6 +#define RT5677_IF1_ADC2_SWAP_MASK (0x3 << 4) +#define RT5677_IF1_ADC2_SWAP_SFT 4 +#define RT5677_IF1_ADC3_SWAP_MASK (0x3 << 2) +#define RT5677_IF1_ADC3_SWAP_SFT 2 +#define RT5677_IF1_ADC4_SWAP_MASK (0x3 << 0) +#define RT5677_IF1_ADC4_SWAP_SFT 0 + +/* TDM1 control 2 (0x3c) */ #define RT5677_IF1_ADC4_MASK (0x3 << 10) #define RT5677_IF1_ADC4_SFT 10 #define RT5677_IF1_ADC3_MASK (0x3 << 8) @@ -807,8 +822,44 @@ #define RT5677_IF1_ADC2_SFT 6 #define RT5677_IF1_ADC1_MASK (0x3 << 4) #define RT5677_IF1_ADC1_SFT 4 - -/* MX41 TDM2 control 1 (0x41) */ +#define RT5677_IF1_ADC_CTRL_MASK (0x7 << 0) +#define RT5677_IF1_ADC_CTRL_SFT 0 + +/* TDM1 control 4 (0x3e) */ +#define RT5677_IF1_DAC0_MASK (0x7 << 12) +#define RT5677_IF1_DAC0_SFT 12 +#define RT5677_IF1_DAC1_MASK (0x7 << 8) +#define RT5677_IF1_DAC1_SFT 8 +#define RT5677_IF1_DAC2_MASK (0x7 << 4) +#define RT5677_IF1_DAC2_SFT 4 +#define RT5677_IF1_DAC3_MASK (0x7 << 0) +#define RT5677_IF1_DAC3_SFT 0 + +/* TDM1 control 5 (0x3f) */ +#define RT5677_IF1_DAC4_MASK (0x7 << 12) +#define RT5677_IF1_DAC4_SFT 12 +#define RT5677_IF1_DAC5_MASK (0x7 << 8) +#define RT5677_IF1_DAC5_SFT 8 +#define RT5677_IF1_DAC6_MASK (0x7 << 4) +#define RT5677_IF1_DAC6_SFT 4 +#define RT5677_IF1_DAC7_MASK (0x7 << 0) +#define RT5677_IF1_DAC7_SFT 0 + +/* TDM2 control 1 (0x40) */ +#define RT5677_IF2_ADC_MODE_MASK (0x1 << 12) +#define RT5677_IF2_ADC_MODE_SFT 12 +#define RT5677_IF2_ADC_MODE_I2S (0x0 << 12) +#define RT5677_IF2_ADC_MODE_TDM (0x1 << 12) +#define RT5677_IF2_ADC1_SWAP_MASK (0x3 << 6) +#define RT5677_IF2_ADC1_SWAP_SFT 6 +#define RT5677_IF2_ADC2_SWAP_MASK (0x3 << 4) +#define RT5677_IF2_ADC2_SWAP_SFT 4 +#define RT5677_IF2_ADC3_SWAP_MASK (0x3 << 2) +#define RT5677_IF2_ADC3_SWAP_SFT 2 +#define RT5677_IF2_ADC4_SWAP_MASK (0x3 << 0) +#define RT5677_IF2_ADC4_SWAP_SFT 0 + +/* TDM2 control 2 (0x41) */ #define RT5677_IF2_ADC4_MASK (0x3 << 10) #define RT5677_IF2_ADC4_SFT 10 #define RT5677_IF2_ADC3_MASK (0x3 << 8) @@ -817,6 +868,28 @@ #define RT5677_IF2_ADC2_SFT 6 #define RT5677_IF2_ADC1_MASK (0x3 << 4) #define RT5677_IF2_ADC1_SFT 4 +#define RT5677_IF2_ADC_CTRL_MASK (0x7 << 0) +#define RT5677_IF2_ADC_CTRL_SFT 0 + +/* TDM2 control 4 (0x43) */ +#define RT5677_IF2_DAC0_MASK (0x7 << 12) +#define RT5677_IF2_DAC0_SFT 12 +#define RT5677_IF2_DAC1_MASK (0x7 << 8) +#define RT5677_IF2_DAC1_SFT 8 +#define RT5677_IF2_DAC2_MASK (0x7 << 4) +#define RT5677_IF2_DAC2_SFT 4 +#define RT5677_IF2_DAC3_MASK (0x7 << 0) +#define RT5677_IF2_DAC3_SFT 0 + +/* TDM2 control 5 (0x44) */ +#define RT5677_IF2_DAC4_MASK (0x7 << 12) +#define RT5677_IF2_DAC4_SFT 12 +#define RT5677_IF2_DAC5_MASK (0x7 << 8) +#define RT5677_IF2_DAC5_SFT 8 +#define RT5677_IF2_DAC6_MASK (0x7 << 4) +#define RT5677_IF2_DAC6_SFT 4 +#define RT5677_IF2_DAC7_MASK (0x7 << 0) +#define RT5677_IF2_DAC7_SFT 0 /* Digital Microphone Control 1 (0x50) */ #define RT5677_DMIC_1_EN_MASK (0x1 << 15) @@ -1367,6 +1440,48 @@ #define RT5677_SEL_SRC_IB01 (0x1 << 0) #define RT5677_SEL_SRC_IB01_SFT 0 +/* Jack Detect Control 1 (0xb5) */ +#define RT5677_SEL_GPIO_JD1_MASK (0x3 << 14) +#define RT5677_SEL_GPIO_JD1_SFT 14 +#define RT5677_SEL_GPIO_JD2_MASK (0x3 << 12) +#define RT5677_SEL_GPIO_JD2_SFT 12 +#define RT5677_SEL_GPIO_JD3_MASK (0x3 << 10) +#define RT5677_SEL_GPIO_JD3_SFT 10 + +/* IRQ Control 1 (0xbd) */ +#define RT5677_STA_GPIO_JD1 (0x1 << 15) +#define RT5677_STA_GPIO_JD1_SFT 15 +#define RT5677_EN_IRQ_GPIO_JD1 (0x1 << 14) +#define RT5677_EN_IRQ_GPIO_JD1_SFT 14 +#define RT5677_EN_GPIO_JD1_STICKY (0x1 << 13) +#define RT5677_EN_GPIO_JD1_STICKY_SFT 13 +#define RT5677_INV_GPIO_JD1 (0x1 << 12) +#define RT5677_INV_GPIO_JD1_SFT 12 +#define RT5677_STA_GPIO_JD2 (0x1 << 11) +#define RT5677_STA_GPIO_JD2_SFT 11 +#define RT5677_EN_IRQ_GPIO_JD2 (0x1 << 10) +#define RT5677_EN_IRQ_GPIO_JD2_SFT 10 +#define RT5677_EN_GPIO_JD2_STICKY (0x1 << 9) +#define RT5677_EN_GPIO_JD2_STICKY_SFT 9 +#define RT5677_INV_GPIO_JD2 (0x1 << 8) +#define RT5677_INV_GPIO_JD2_SFT 8 +#define RT5677_STA_MICBIAS1_OVCD (0x1 << 7) +#define RT5677_STA_MICBIAS1_OVCD_SFT 7 +#define RT5677_EN_IRQ_MICBIAS1_OVCD (0x1 << 6) +#define RT5677_EN_IRQ_MICBIAS1_OVCD_SFT 6 +#define RT5677_EN_MICBIAS1_OVCD_STICKY (0x1 << 5) +#define RT5677_EN_MICBIAS1_OVCD_STICKY_SFT 5 +#define RT5677_INV_MICBIAS1_OVCD (0x1 << 4) +#define RT5677_INV_MICBIAS1_OVCD_SFT 4 +#define RT5677_STA_GPIO_JD3 (0x1 << 3) +#define RT5677_STA_GPIO_JD3_SFT 3 +#define RT5677_EN_IRQ_GPIO_JD3 (0x1 << 2) +#define RT5677_EN_IRQ_GPIO_JD3_SFT 2 +#define RT5677_EN_GPIO_JD3_STICKY (0x1 << 1) +#define RT5677_EN_GPIO_JD3_STICKY_SFT 1 +#define RT5677_INV_GPIO_JD3 (0x1 << 0) +#define RT5677_INV_GPIO_JD3_SFT 0 + /* GPIO status (0xbf) */ #define RT5677_GPIO6_STATUS_MASK (0x1 << 5) #define RT5677_GPIO6_STATUS_SFT 5 @@ -1506,6 +1621,9 @@ #define RT5677_GPIO5_FUNC_GPIO (0x0 << 9) #define RT5677_GPIO5_FUNC_DMIC (0x1 << 9) +#define RT5677_FIRMWARE1 "rt5677_dsp_fw1.bin" +#define RT5677_FIRMWARE2 "rt5677_dsp_fw2.bin" + /* System Clock Source */ enum { RT5677_SCLK_S_MCLK, @@ -1541,10 +1659,18 @@ enum { RT5677_GPIO_NUM, }; +enum { + RT5677_IRQ_JD1, + RT5677_IRQ_JD2, + RT5677_IRQ_JD3, +}; + struct rt5677_priv { struct snd_soc_codec *codec; struct rt5677_platform_data pdata; - struct regmap *regmap; + struct regmap *regmap, *regmap_physical; + const struct firmware *fw1, *fw2; + struct mutex dsp_cmd_lock, dsp_pri_lock; int sysclk; int sysclk_src; @@ -1558,6 +1684,10 @@ struct rt5677_priv { #ifdef CONFIG_GPIOLIB struct gpio_chip gpio_chip; #endif + bool dsp_vad_en; + struct regmap_irq_chip_data *irq_data; + bool is_dsp_mode; + bool is_vref_slow; }; #endif /* __RT5677_H__ */ diff --git a/sound/soc/codecs/sgtl5000.c b/sound/soc/codecs/sgtl5000.c index 6bb77d7..29cf7ce 100644 --- a/sound/soc/codecs/sgtl5000.c +++ b/sound/soc/codecs/sgtl5000.c @@ -16,6 +16,7 @@ #include <linux/pm.h> #include <linux/i2c.h> #include <linux/clk.h> +#include <linux/log2.h> #include <linux/regmap.h> #include <linux/regulator/driver.h> #include <linux/regulator/machine.h> @@ -121,6 +122,13 @@ struct ldo_regulator { bool enabled; }; +enum sgtl5000_micbias_resistor { + SGTL5000_MICBIAS_OFF = 0, + SGTL5000_MICBIAS_2K = 2, + SGTL5000_MICBIAS_4K = 4, + SGTL5000_MICBIAS_8K = 8, +}; + /* sgtl5000 private structure in codec */ struct sgtl5000_priv { int sysclk; /* sysclk rate */ @@ -131,6 +139,8 @@ struct sgtl5000_priv { struct regmap *regmap; struct clk *mclk; int revision; + u8 micbias_resistor; + u8 micbias_voltage; }; /* @@ -145,12 +155,14 @@ struct sgtl5000_priv { static int mic_bias_event(struct snd_soc_dapm_widget *w, struct snd_kcontrol *kcontrol, int event) { + struct sgtl5000_priv *sgtl5000 = snd_soc_codec_get_drvdata(w->codec); + switch (event) { case SND_SOC_DAPM_POST_PMU: - /* change mic bias resistor to 4Kohm */ + /* change mic bias resistor */ snd_soc_update_bits(w->codec, SGTL5000_CHIP_MIC_CTRL, - SGTL5000_BIAS_R_MASK, - SGTL5000_BIAS_R_4k << SGTL5000_BIAS_R_SHIFT); + SGTL5000_BIAS_R_MASK, + sgtl5000->micbias_resistor << SGTL5000_BIAS_R_SHIFT); break; case SND_SOC_DAPM_PRE_PMD: @@ -530,16 +542,16 @@ static int sgtl5000_set_dai_sysclk(struct snd_soc_dai *codec_dai, /* * set clock according to i2s frame clock, - * sgtl5000 provide 2 clock sources. - * 1. sys_mclk. sample freq can only configure to + * sgtl5000 provides 2 clock sources: + * 1. sys_mclk: sample freq can only be configured to * 1/256, 1/384, 1/512 of sys_mclk. - * 2. pll. can derive any audio clocks. + * 2. pll: can derive any audio clocks. * * clock setting rules: - * 1. in slave mode, only sys_mclk can use. - * 2. as constraint by sys_mclk, sample freq should - * set to 32k, 44.1k and above. - * 3. using sys_mclk prefer to pll to save power. + * 1. in slave mode, only sys_mclk can be used + * 2. as constraint by sys_mclk, sample freq should be set to 32 kHz, 44.1 kHz + * and above. + * 3. usage of sys_mclk is preferred over pll to save power. */ static int sgtl5000_set_clock(struct snd_soc_codec *codec, int frame_rate) { @@ -549,8 +561,8 @@ static int sgtl5000_set_clock(struct snd_soc_codec *codec, int frame_rate) /* * sample freq should be divided by frame clock, - * if frame clock lower than 44.1khz, sample feq should set to - * 32khz or 44.1khz. + * if frame clock is lower than 44.1 kHz, sample freq should be set to + * 32 kHz or 44.1 kHz. */ switch (frame_rate) { case 8000: @@ -603,9 +615,10 @@ static int sgtl5000_set_clock(struct snd_soc_codec *codec, int frame_rate) /* * calculate the divider of mclk/sample_freq, - * factor of freq =96k can only be 256, since mclk in range (12m,27m) + * factor of freq = 96 kHz can only be 256, since mclk is in the range + * of 8 MHz - 27 MHz */ - switch (sgtl5000->sysclk / sys_fs) { + switch (sgtl5000->sysclk / frame_rate) { case 256: clk_ctl |= SGTL5000_MCLK_FREQ_256FS << SGTL5000_MCLK_FREQ_SHIFT; @@ -619,7 +632,7 @@ static int sgtl5000_set_clock(struct snd_soc_codec *codec, int frame_rate) SGTL5000_MCLK_FREQ_SHIFT; break; default: - /* if mclk not satisify the divider, use pll */ + /* if mclk does not satisfy the divider, use pll */ if (sgtl5000->master) { clk_ctl |= SGTL5000_MCLK_FREQ_PLL << SGTL5000_MCLK_FREQ_SHIFT; @@ -628,7 +641,7 @@ static int sgtl5000_set_clock(struct snd_soc_codec *codec, int frame_rate) "PLL not supported in slave mode\n"); dev_err(codec->dev, "%d ratio is not supported. " "SYS_MCLK needs to be 256, 384 or 512 * fs\n", - sgtl5000->sysclk / sys_fs); + sgtl5000->sysclk / frame_rate); return -EINVAL; } } @@ -795,7 +808,7 @@ static int ldo_regulator_enable(struct regulator_dev *dev) SGTL5000_LINEREG_D_POWERUP, SGTL5000_LINEREG_D_POWERUP); - /* when internal ldo enabled, simple digital power can be disabled */ + /* when internal ldo is enabled, simple digital power can be disabled */ snd_soc_update_bits(codec, SGTL5000_CHIP_ANA_POWER, SGTL5000_LINREG_SIMPLE_POWERUP, 0); @@ -1079,7 +1092,7 @@ static bool sgtl5000_readable(struct device *dev, unsigned int reg) /* * sgtl5000 has 3 internal power supplies: * 1. VAG, normally set to vdda/2 - * 2. chargepump, set to different value + * 2. charge pump, set to different value * according to voltage of vdda and vddio * 3. line out VAG, normally set to vddio/2 * @@ -1299,8 +1312,7 @@ static int sgtl5000_probe(struct snd_soc_codec *codec) /* enable small pop, introduce 400ms delay in turning off */ snd_soc_update_bits(codec, SGTL5000_CHIP_REF_CTRL, - SGTL5000_SMALL_POP, - SGTL5000_SMALL_POP); + SGTL5000_SMALL_POP, 1); /* disable short cut detector */ snd_soc_write(codec, SGTL5000_CHIP_SHORT_CTRL, 0); @@ -1326,8 +1338,13 @@ static int sgtl5000_probe(struct snd_soc_codec *codec) SGTL5000_HP_ZCD_EN | SGTL5000_ADC_ZCD_EN); - snd_soc_write(codec, SGTL5000_CHIP_MIC_CTRL, 2); + snd_soc_update_bits(codec, SGTL5000_CHIP_MIC_CTRL, + SGTL5000_BIAS_R_MASK, + sgtl5000->micbias_resistor << SGTL5000_BIAS_R_SHIFT); + snd_soc_update_bits(codec, SGTL5000_CHIP_MIC_CTRL, + SGTL5000_BIAS_R_MASK, + sgtl5000->micbias_voltage << SGTL5000_BIAS_R_SHIFT); /* * disable DAP * TODO: @@ -1417,10 +1434,10 @@ static int sgtl5000_i2c_probe(struct i2c_client *client, { struct sgtl5000_priv *sgtl5000; int ret, reg, rev; - unsigned int mclk; + struct device_node *np = client->dev.of_node; + u32 value; - sgtl5000 = devm_kzalloc(&client->dev, sizeof(struct sgtl5000_priv), - GFP_KERNEL); + sgtl5000 = devm_kzalloc(&client->dev, sizeof(*sgtl5000), GFP_KERNEL); if (!sgtl5000) return -ENOMEM; @@ -1441,14 +1458,6 @@ static int sgtl5000_i2c_probe(struct i2c_client *client, return ret; } - /* SGTL5000 SYS_MCLK should be between 8 and 27 MHz */ - mclk = clk_get_rate(sgtl5000->mclk); - if (mclk < 8000000 || mclk > 27000000) { - dev_err(&client->dev, "Invalid SYS_CLK frequency: %u.%03uMHz\n", - mclk / 1000000, mclk / 1000 % 1000); - return -EINVAL; - } - ret = clk_prepare_enable(sgtl5000->mclk); if (ret) return ret; @@ -1470,6 +1479,47 @@ static int sgtl5000_i2c_probe(struct i2c_client *client, dev_info(&client->dev, "sgtl5000 revision 0x%x\n", rev); sgtl5000->revision = rev; + if (np) { + if (!of_property_read_u32(np, + "micbias-resistor-k-ohms", &value)) { + switch (value) { + case SGTL5000_MICBIAS_OFF: + sgtl5000->micbias_resistor = 0; + break; + case SGTL5000_MICBIAS_2K: + sgtl5000->micbias_resistor = 1; + break; + case SGTL5000_MICBIAS_4K: + sgtl5000->micbias_resistor = 2; + break; + case SGTL5000_MICBIAS_8K: + sgtl5000->micbias_resistor = 3; + break; + default: + sgtl5000->micbias_resistor = 2; + dev_err(&client->dev, + "Unsuitable MicBias resistor\n"); + } + } else { + /* default is 4Kohms */ + sgtl5000->micbias_resistor = 2; + } + if (!of_property_read_u32(np, + "micbias-voltage-m-volts", &value)) { + /* 1250mV => 0 */ + /* steps of 250mV */ + if ((value >= 1250) && (value <= 3000)) + sgtl5000->micbias_voltage = (value / 250) - 5; + else { + sgtl5000->micbias_voltage = 0; + dev_err(&client->dev, + "Unsuitable MicBias resistor\n"); + } + } else { + sgtl5000->micbias_voltage = 0; + } + } + i2c_set_clientdata(client, sgtl5000); /* Ensure sgtl5000 will start with sane register values */ diff --git a/sound/soc/codecs/sgtl5000.h b/sound/soc/codecs/sgtl5000.h index 2f8c889..bd7a344 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 0x0001 +#define SGTL5000_SMALL_POP 0 /* * SGTL5000_CHIP_MIC_CTRL diff --git a/sound/soc/codecs/sigmadsp.c b/sound/soc/codecs/sigmadsp.c index f2de7e0..81a38dd 100644 --- a/sound/soc/codecs/sigmadsp.c +++ b/sound/soc/codecs/sigmadsp.c @@ -159,6 +159,13 @@ int _process_sigma_firmware(struct device *dev, goto done; } + if (ssfw_head->version != 1) { + dev_err(dev, + "Failed to load firmware: Invalid version %d. Supported firmware versions: 1\n", + ssfw_head->version); + goto done; + } + crc = crc32(0, fw->data + sizeof(*ssfw_head), fw->size - sizeof(*ssfw_head)); pr_debug("%s: crc=%x\n", __func__, crc); diff --git a/sound/soc/codecs/stac9766.c b/sound/soc/codecs/stac9766.c index 53b810d..f37a79e 100644 --- a/sound/soc/codecs/stac9766.c +++ b/sound/soc/codecs/stac9766.c @@ -139,18 +139,19 @@ static const struct snd_kcontrol_new stac9766_snd_ac97_controls[] = { static int stac9766_ac97_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int val) { + struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec); u16 *cache = codec->reg_cache; if (reg > AC97_STAC_PAGE0) { stac9766_ac97_write(codec, AC97_INT_PAGING, 0); - soc_ac97_ops->write(codec->ac97, reg, val); + soc_ac97_ops->write(ac97, reg, val); stac9766_ac97_write(codec, AC97_INT_PAGING, 1); return 0; } if (reg / 2 >= ARRAY_SIZE(stac9766_reg)) return -EIO; - soc_ac97_ops->write(codec->ac97, reg, val); + soc_ac97_ops->write(ac97, reg, val); cache[reg / 2] = val; return 0; } @@ -158,11 +159,12 @@ static int stac9766_ac97_write(struct snd_soc_codec *codec, unsigned int reg, static unsigned int stac9766_ac97_read(struct snd_soc_codec *codec, unsigned int reg) { + struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec); u16 val = 0, *cache = codec->reg_cache; if (reg > AC97_STAC_PAGE0) { stac9766_ac97_write(codec, AC97_INT_PAGING, 0); - val = soc_ac97_ops->read(codec->ac97, reg - AC97_STAC_PAGE0); + val = soc_ac97_ops->read(ac97, reg - AC97_STAC_PAGE0); stac9766_ac97_write(codec, AC97_INT_PAGING, 1); return val; } @@ -173,7 +175,7 @@ static unsigned int stac9766_ac97_read(struct snd_soc_codec *codec, reg == AC97_INT_PAGING || reg == AC97_VENDOR_ID1 || reg == AC97_VENDOR_ID2) { - val = soc_ac97_ops->read(codec->ac97, reg); + val = soc_ac97_ops->read(ac97, reg); return val; } return cache[reg / 2]; @@ -240,15 +242,17 @@ static int stac9766_set_bias_level(struct snd_soc_codec *codec, 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(codec->ac97); + soc_ac97_ops->warm_reset(ac97); if (stac9766_ac97_read(codec, 0) == stac9766_reg[0]) return 1; } - soc_ac97_ops->reset(codec->ac97); + soc_ac97_ops->reset(ac97); if (soc_ac97_ops->warm_reset) - soc_ac97_ops->warm_reset(codec->ac97); + soc_ac97_ops->warm_reset(ac97); if (stac9766_ac97_read(codec, 0) != stac9766_reg[0]) return -EIO; return 0; @@ -262,6 +266,7 @@ static int stac9766_codec_suspend(struct snd_soc_codec *codec) 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; @@ -271,8 +276,8 @@ reset: printk(KERN_ERR "stac9766 failed to resume"); return -EIO; } - codec->ac97->bus->ops->warm_reset(codec->ac97); - id = soc_ac97_ops->read(codec->ac97, AC97_VENDOR_ID2); + ac97->bus->ops->warm_reset(ac97); + id = soc_ac97_ops->read(ac97, AC97_VENDOR_ID2); if (id != 0x4c13) { stac9766_reset(codec, 0); reset++; @@ -294,7 +299,6 @@ static const struct snd_soc_dai_ops stac9766_dai_ops_digital = { static struct snd_soc_dai_driver stac9766_dai[] = { { .name = "stac9766-hifi-analog", - .ac97_control = 1, /* stream cababilities */ .playback = { @@ -316,7 +320,6 @@ static struct snd_soc_dai_driver stac9766_dai[] = { }, { .name = "stac9766-hifi-IEC958", - .ac97_control = 1, /* stream cababilities */ .playback = { @@ -334,11 +337,14 @@ 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; - ret = snd_soc_new_ac97_codec(codec, soc_ac97_ops, 0); - if (ret < 0) - goto codec_err; + ac97 = snd_soc_new_ac97_codec(codec); + 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 */ @@ -357,13 +363,15 @@ static int stac9766_codec_probe(struct snd_soc_codec *codec) return 0; codec_err: - snd_soc_free_ac97_codec(codec); + snd_soc_free_ac97_codec(ac97); return ret; } static int stac9766_codec_remove(struct snd_soc_codec *codec) { - snd_soc_free_ac97_codec(codec); + struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec); + + snd_soc_free_ac97_codec(ac97); return 0; } diff --git a/sound/soc/codecs/tlv320aic31xx.c b/sound/soc/codecs/tlv320aic31xx.c index 145fe5b..93de5dd 100644 --- a/sound/soc/codecs/tlv320aic31xx.c +++ b/sound/soc/codecs/tlv320aic31xx.c @@ -911,12 +911,13 @@ static int aic31xx_set_dai_sysclk(struct snd_soc_dai *codec_dai, } aic31xx->p_div = i; - for (i = 0; aic31xx_divs[i].mclk_p != freq/aic31xx->p_div; i++) { - if (i == ARRAY_SIZE(aic31xx_divs)) { - dev_err(aic31xx->dev, "%s: Unsupported frequency %d\n", - __func__, freq); - return -EINVAL; - } + for (i = 0; i < ARRAY_SIZE(aic31xx_divs) && + aic31xx_divs[i].mclk_p != freq/aic31xx->p_div; i++) + ; + if (i == ARRAY_SIZE(aic31xx_divs)) { + dev_err(aic31xx->dev, "%s: Unsupported frequency %d\n", + __func__, freq); + return -EINVAL; } /* set clock on MCLK, BCLK, or GPIO1 as PLL input */ diff --git a/sound/soc/codecs/wm5102.c b/sound/soc/codecs/wm5102.c index f602349..d78fb8d 100644 --- a/sound/soc/codecs/wm5102.c +++ b/sound/soc/codecs/wm5102.c @@ -619,10 +619,10 @@ static int wm5102_out_comp_coeff_get(struct snd_kcontrol *kcontrol, struct arizona *arizona = dev_get_drvdata(codec->dev->parent); uint16_t data; - mutex_lock(&codec->mutex); + mutex_lock(&arizona->dac_comp_lock); data = cpu_to_be16(arizona->dac_comp_coeff); memcpy(ucontrol->value.bytes.data, &data, sizeof(data)); - mutex_unlock(&codec->mutex); + mutex_unlock(&arizona->dac_comp_lock); return 0; } @@ -633,11 +633,11 @@ static int wm5102_out_comp_coeff_put(struct snd_kcontrol *kcontrol, struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); struct arizona *arizona = dev_get_drvdata(codec->dev->parent); - mutex_lock(&codec->mutex); + mutex_lock(&arizona->dac_comp_lock); memcpy(&arizona->dac_comp_coeff, ucontrol->value.bytes.data, sizeof(arizona->dac_comp_coeff)); arizona->dac_comp_coeff = be16_to_cpu(arizona->dac_comp_coeff); - mutex_unlock(&codec->mutex); + mutex_unlock(&arizona->dac_comp_lock); return 0; } @@ -648,9 +648,9 @@ static int wm5102_out_comp_switch_get(struct snd_kcontrol *kcontrol, struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); struct arizona *arizona = dev_get_drvdata(codec->dev->parent); - mutex_lock(&codec->mutex); + mutex_lock(&arizona->dac_comp_lock); ucontrol->value.integer.value[0] = arizona->dac_comp_enabled; - mutex_unlock(&codec->mutex); + mutex_unlock(&arizona->dac_comp_lock); return 0; } @@ -661,9 +661,9 @@ static int wm5102_out_comp_switch_put(struct snd_kcontrol *kcontrol, struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol); struct arizona *arizona = dev_get_drvdata(codec->dev->parent); - mutex_lock(&codec->mutex); + mutex_lock(&arizona->dac_comp_lock); arizona->dac_comp_enabled = ucontrol->value.integer.value[0]; - mutex_unlock(&codec->mutex); + mutex_unlock(&arizona->dac_comp_lock); return 0; } @@ -1900,6 +1900,8 @@ static int wm5102_probe(struct platform_device *pdev) return -ENOMEM; platform_set_drvdata(pdev, wm5102); + mutex_init(&arizona->dac_comp_lock); + wm5102->core.arizona = arizona; wm5102->core.num_inputs = 6; diff --git a/sound/soc/codecs/wm8731.c b/sound/soc/codecs/wm8731.c index eebb328..5dae9a6 100644 --- a/sound/soc/codecs/wm8731.c +++ b/sound/soc/codecs/wm8731.c @@ -24,6 +24,7 @@ #include <linux/regulator/consumer.h> #include <linux/spi/spi.h> #include <linux/of_device.h> +#include <linux/mutex.h> #include <sound/core.h> #include <sound/pcm.h> #include <sound/pcm_params.h> @@ -50,6 +51,8 @@ struct wm8731_priv { int sysclk_type; int playback_fs; bool deemph; + + struct mutex lock; }; @@ -138,7 +141,7 @@ static int wm8731_put_deemph(struct snd_kcontrol *kcontrol, if (deemph > 1) return -EINVAL; - mutex_lock(&codec->mutex); + mutex_lock(&wm8731->lock); if (wm8731->deemph != deemph) { wm8731->deemph = deemph; @@ -146,7 +149,7 @@ static int wm8731_put_deemph(struct snd_kcontrol *kcontrol, ret = 1; } - mutex_unlock(&codec->mutex); + mutex_unlock(&wm8731->lock); return ret; } @@ -685,6 +688,8 @@ static int wm8731_spi_probe(struct spi_device *spi) if (wm8731 == NULL) return -ENOMEM; + mutex_init(&wm8731->lock); + wm8731->regmap = devm_regmap_init_spi(spi, &wm8731_regmap); if (IS_ERR(wm8731->regmap)) { ret = PTR_ERR(wm8731->regmap); diff --git a/sound/soc/codecs/wm8903.c b/sound/soc/codecs/wm8903.c index c038b3e..ffbe6df 100644 --- a/sound/soc/codecs/wm8903.c +++ b/sound/soc/codecs/wm8903.c @@ -26,6 +26,7 @@ #include <linux/regmap.h> #include <linux/slab.h> #include <linux/irq.h> +#include <linux/mutex.h> #include <sound/core.h> #include <sound/jack.h> #include <sound/pcm.h> @@ -123,6 +124,7 @@ struct wm8903_priv { int sysclk; int irq; + struct mutex lock; int fs; int deemph; @@ -457,7 +459,7 @@ static int wm8903_put_deemph(struct snd_kcontrol *kcontrol, if (deemph > 1) return -EINVAL; - mutex_lock(&codec->mutex); + mutex_lock(&wm8903->lock); if (wm8903->deemph != deemph) { wm8903->deemph = deemph; @@ -465,7 +467,7 @@ static int wm8903_put_deemph(struct snd_kcontrol *kcontrol, ret = 1; } - mutex_unlock(&codec->mutex); + mutex_unlock(&wm8903->lock); return ret; } @@ -2023,6 +2025,8 @@ static int wm8903_i2c_probe(struct i2c_client *i2c, GFP_KERNEL); if (wm8903 == NULL) return -ENOMEM; + + mutex_init(&wm8903->lock); wm8903->dev = &i2c->dev; wm8903->regmap = devm_regmap_init_i2c(i2c, &wm8903_regmap); diff --git a/sound/soc/codecs/wm8958-dsp2.c b/sound/soc/codecs/wm8958-dsp2.c index 0dada7f..3cbc82b 100644 --- a/sound/soc/codecs/wm8958-dsp2.c +++ b/sound/soc/codecs/wm8958-dsp2.c @@ -867,9 +867,9 @@ static void wm8958_enh_eq_loaded(const struct firmware *fw, void *context) struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); if (fw && (wm8958_dsp2_fw(codec, "ENH_EQ", fw, true) == 0)) { - mutex_lock(&codec->mutex); + mutex_lock(&wm8994->fw_lock); wm8994->enh_eq = fw; - mutex_unlock(&codec->mutex); + mutex_unlock(&wm8994->fw_lock); } } @@ -879,9 +879,9 @@ static void wm8958_mbc_vss_loaded(const struct firmware *fw, void *context) struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); if (fw && (wm8958_dsp2_fw(codec, "MBC+VSS", fw, true) == 0)) { - mutex_lock(&codec->mutex); + mutex_lock(&wm8994->fw_lock); wm8994->mbc_vss = fw; - mutex_unlock(&codec->mutex); + mutex_unlock(&wm8994->fw_lock); } } @@ -891,9 +891,9 @@ static void wm8958_mbc_loaded(const struct firmware *fw, void *context) struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec); if (fw && (wm8958_dsp2_fw(codec, "MBC", fw, true) == 0)) { - mutex_lock(&codec->mutex); + mutex_lock(&wm8994->fw_lock); wm8994->mbc = fw; - mutex_unlock(&codec->mutex); + mutex_unlock(&wm8994->fw_lock); } } diff --git a/sound/soc/codecs/wm8962.c b/sound/soc/codecs/wm8962.c index 9077411..61ca4a7 100644 --- a/sound/soc/codecs/wm8962.c +++ b/sound/soc/codecs/wm8962.c @@ -26,6 +26,7 @@ #include <linux/regulator/consumer.h> #include <linux/slab.h> #include <linux/workqueue.h> +#include <linux/mutex.h> #include <sound/core.h> #include <sound/jack.h> #include <sound/pcm.h> @@ -67,6 +68,7 @@ struct wm8962_priv { int fll_fref; int fll_fout; + struct mutex dsp2_ena_lock; u16 dsp2_ena; struct delayed_work mic_work; @@ -1570,7 +1572,7 @@ static int wm8962_dsp2_ena_put(struct snd_kcontrol *kcontrol, int dsp2_running = snd_soc_read(codec, WM8962_DSP2_POWER_MANAGEMENT) & WM8962_DSP2_ENA; - mutex_lock(&codec->mutex); + mutex_lock(&wm8962->dsp2_ena_lock); if (ucontrol->value.integer.value[0]) wm8962->dsp2_ena |= 1 << shift; @@ -1590,7 +1592,7 @@ static int wm8962_dsp2_ena_put(struct snd_kcontrol *kcontrol, } out: - mutex_unlock(&codec->mutex); + mutex_unlock(&wm8962->dsp2_ena_lock); return ret; } @@ -3557,6 +3559,8 @@ static int wm8962_i2c_probe(struct i2c_client *i2c, if (wm8962 == NULL) return -ENOMEM; + mutex_init(&wm8962->dsp2_ena_lock); + i2c_set_clientdata(i2c, wm8962); INIT_DELAYED_WORK(&wm8962->mic_work, wm8962_mic_work); diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 1fcb9f3..dbca6e0 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -4457,6 +4457,8 @@ static int wm8994_probe(struct platform_device *pdev) return -ENOMEM; platform_set_drvdata(pdev, wm8994); + mutex_init(&wm8994->fw_lock); + wm8994->wm8994 = dev_get_drvdata(pdev->dev.parent); pm_runtime_enable(&pdev->dev); diff --git a/sound/soc/codecs/wm8994.h b/sound/soc/codecs/wm8994.h index 6536f8d..dd73387 100644 --- a/sound/soc/codecs/wm8994.h +++ b/sound/soc/codecs/wm8994.h @@ -13,6 +13,7 @@ #include <linux/firmware.h> #include <linux/completion.h> #include <linux/workqueue.h> +#include <linux/mutex.h> #include "wm_hubs.h" @@ -156,6 +157,7 @@ struct wm8994_priv { unsigned int aif1clk_disable:1; unsigned int aif2clk_disable:1; + struct mutex fw_lock; int dsp_active; const struct firmware *cur_fw; const struct firmware *mbc; diff --git a/sound/soc/codecs/wm9705.c b/sound/soc/codecs/wm9705.c index c0b7f45..d3a800f 100644 --- a/sound/soc/codecs/wm9705.c +++ b/sound/soc/codecs/wm9705.c @@ -203,13 +203,14 @@ static const struct snd_soc_dapm_route wm9705_audio_map[] = { /* We use a register cache to enhance read performance. */ static unsigned int ac97_read(struct snd_soc_codec *codec, unsigned int reg) { + struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec); u16 *cache = codec->reg_cache; switch (reg) { case AC97_RESET: case AC97_VENDOR_ID1: case AC97_VENDOR_ID2: - return soc_ac97_ops->read(codec->ac97, reg); + return soc_ac97_ops->read(ac97, reg); default: reg = reg >> 1; @@ -223,9 +224,10 @@ static unsigned int ac97_read(struct snd_soc_codec *codec, unsigned int reg) static int ac97_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int val) { + struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec); u16 *cache = codec->reg_cache; - soc_ac97_ops->write(codec->ac97, reg, val); + soc_ac97_ops->write(ac97, reg, val); reg = reg >> 1; if (reg < (ARRAY_SIZE(wm9705_reg))) cache[reg] = val; @@ -263,7 +265,6 @@ static const struct snd_soc_dai_ops wm9705_dai_ops = { static struct snd_soc_dai_driver wm9705_dai[] = { { .name = "wm9705-hifi", - .ac97_control = 1, .playback = { .stream_name = "HiFi Playback", .channels_min = 1, @@ -294,36 +295,41 @@ 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(codec->ac97); + 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) { - soc_ac97_ops->write(codec->ac97, AC97_POWERDOWN, 0xffff); + struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec); + + soc_ac97_ops->write(ac97, AC97_POWERDOWN, 0xffff); return 0; } static int wm9705_soc_resume(struct snd_soc_codec *codec) { + struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec); int i, ret; u16 *cache = codec->reg_cache; ret = wm9705_reset(codec); - if (ret < 0) { - printk(KERN_ERR "could not reset AC97 codec\n"); + if (ret < 0) return ret; - } for (i = 2; i < ARRAY_SIZE(wm9705_reg) << 1; i += 2) { - soc_ac97_ops->write(codec->ac97, i, cache[i>>1]); + soc_ac97_ops->write(ac97, i, cache[i>>1]); } return 0; @@ -335,31 +341,34 @@ 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; - ret = snd_soc_new_ac97_codec(codec, soc_ac97_ops, 0); - if (ret < 0) { - printk(KERN_ERR "wm9705: failed to register AC97 codec\n"); + ac97 = snd_soc_new_ac97_codec(codec); + if (IS_ERR(ac97)) { + ret = PTR_ERR(ac97); + dev_err(codec->dev, "Failed to register AC97 codec\n"); return ret; } + snd_soc_codec_set_drvdata(codec, ac97); + ret = wm9705_reset(codec); if (ret) goto reset_err; - snd_soc_add_codec_controls(codec, wm9705_snd_ac97_controls, - ARRAY_SIZE(wm9705_snd_ac97_controls)); - return 0; reset_err: - snd_soc_free_ac97_codec(codec); + snd_soc_free_ac97_codec(ac97); return ret; } static int wm9705_soc_remove(struct snd_soc_codec *codec) { - snd_soc_free_ac97_codec(codec); + struct snd_ac97 *ac97 = snd_soc_codec_get_drvdata(codec); + + snd_soc_free_ac97_codec(ac97); return 0; } @@ -374,6 +383,9 @@ static struct snd_soc_codec_driver soc_codec_dev_wm9705 = { .reg_word_size = sizeof(u16), .reg_cache_step = 2, .reg_cache_default = wm9705_reg, + + .controls = wm9705_snd_ac97_controls, + .num_controls = ARRAY_SIZE(wm9705_snd_ac97_controls), .dapm_widgets = wm9705_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(wm9705_dapm_widgets), .dapm_routes = wm9705_audio_map, diff --git a/sound/soc/codecs/wm9712.c b/sound/soc/codecs/wm9712.c index c5eb746..52a211b 100644 --- a/sound/soc/codecs/wm9712.c +++ b/sound/soc/codecs/wm9712.c @@ -23,6 +23,12 @@ #include <sound/tlv.h> #include "wm9712.h" +struct wm9712_priv { + struct snd_ac97 *ac97; + unsigned int hp_mixer[2]; + struct mutex lock; +}; + static unsigned int ac97_read(struct snd_soc_codec *codec, unsigned int reg); static int ac97_write(struct snd_soc_codec *codec, @@ -48,12 +54,10 @@ static const u16 wm9712_reg[] = { 0x0000, 0x0000, 0x0000, 0x0000, /* 6e */ 0x0000, 0x0000, 0x0000, 0x0006, /* 76 */ 0x0001, 0x0000, 0x574d, 0x4c12, /* 7e */ - 0x0000, 0x0000 /* virtual hp mixers */ }; -/* virtual HP mixers regs */ -#define HPL_MIXER 0x80 -#define HPR_MIXER 0x82 +#define HPL_MIXER 0x0 +#define HPR_MIXER 0x1 static const char *wm9712_alc_select[] = {"None", "Left", "Right", "Stereo"}; static const char *wm9712_alc_mux[] = {"Stereo", "Left", "Right", "None"}; @@ -157,75 +161,108 @@ SOC_SINGLE_TLV("Mic 2 Volume", AC97_MIC, 0, 31, 1, main_tlv), SOC_SINGLE_TLV("Mic Boost Volume", AC97_MIC, 7, 1, 0, boost_tlv), }; +static const unsigned int wm9712_mixer_mute_regs[] = { + AC97_VIDEO, + AC97_PCM, + AC97_LINE, + AC97_PHONE, + AC97_CD, + AC97_PC_BEEP, +}; + /* We have to create a fake left and right HP mixers because * the codec only has a single control that is shared by both channels. * This makes it impossible to determine the audio path. */ -static int mixer_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *k, int event) +static int wm9712_hp_mixer_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) { - u16 l, r, beep, line, phone, mic, pcm, aux; - - l = ac97_read(w->codec, HPL_MIXER); - r = ac97_read(w->codec, HPR_MIXER); - beep = ac97_read(w->codec, AC97_PC_BEEP); - mic = ac97_read(w->codec, AC97_VIDEO); - phone = ac97_read(w->codec, AC97_PHONE); - line = ac97_read(w->codec, AC97_LINE); - pcm = ac97_read(w->codec, AC97_PCM); - aux = ac97_read(w->codec, AC97_CD); - - if (l & 0x1 || r & 0x1) - ac97_write(w->codec, AC97_VIDEO, mic & 0x7fff); + struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol); + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(dapm); + struct wm9712_priv *wm9712 = snd_soc_codec_get_drvdata(codec); + unsigned int val = ucontrol->value.enumerated.item[0]; + struct soc_mixer_control *mc = + (struct soc_mixer_control *)kcontrol->private_value; + unsigned int mixer, mask, shift, old; + struct snd_soc_dapm_update update; + bool change; + + mixer = mc->shift >> 8; + shift = mc->shift & 0xff; + mask = 1 << shift; + + mutex_lock(&wm9712->lock); + old = wm9712->hp_mixer[mixer]; + if (ucontrol->value.enumerated.item[0]) + wm9712->hp_mixer[mixer] |= mask; else - ac97_write(w->codec, AC97_VIDEO, mic | 0x8000); + wm9712->hp_mixer[mixer] &= ~mask; + + change = old != wm9712->hp_mixer[mixer]; + if (change) { + update.kcontrol = kcontrol; + update.reg = wm9712_mixer_mute_regs[shift]; + update.mask = 0x8000; + if ((wm9712->hp_mixer[0] & mask) || + (wm9712->hp_mixer[1] & mask)) + update.val = 0x0; + else + update.val = 0x8000; + + snd_soc_dapm_mixer_update_power(dapm, kcontrol, val, + &update); + } - if (l & 0x2 || r & 0x2) - ac97_write(w->codec, AC97_PCM, pcm & 0x7fff); - else - ac97_write(w->codec, AC97_PCM, pcm | 0x8000); + mutex_unlock(&wm9712->lock); - if (l & 0x4 || r & 0x4) - ac97_write(w->codec, AC97_LINE, line & 0x7fff); - else - ac97_write(w->codec, AC97_LINE, line | 0x8000); + return change; +} - if (l & 0x8 || r & 0x8) - ac97_write(w->codec, AC97_PHONE, phone & 0x7fff); - else - ac97_write(w->codec, AC97_PHONE, phone | 0x8000); +static int wm9712_hp_mixer_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol); + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(dapm); + struct wm9712_priv *wm9712 = snd_soc_codec_get_drvdata(codec); + struct soc_mixer_control *mc = + (struct soc_mixer_control *)kcontrol->private_value; + unsigned int shift, mixer; - if (l & 0x10 || r & 0x10) - ac97_write(w->codec, AC97_CD, aux & 0x7fff); - else - ac97_write(w->codec, AC97_CD, aux | 0x8000); + mixer = mc->shift >> 8; + shift = mc->shift & 0xff; - if (l & 0x20 || r & 0x20) - ac97_write(w->codec, AC97_PC_BEEP, beep & 0x7fff); - else - ac97_write(w->codec, AC97_PC_BEEP, beep | 0x8000); + ucontrol->value.enumerated.item[0] = + (wm9712->hp_mixer[mixer] >> shift) & 1; return 0; } +#define WM9712_HP_MIXER_CTRL(xname, xmixer, xshift) { \ + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ + .info = snd_soc_info_volsw, \ + .get = wm9712_hp_mixer_get, .put = wm9712_hp_mixer_put, \ + .private_value = SOC_SINGLE_VALUE(SND_SOC_NOPM, \ + (xmixer << 8) | xshift, 1, 0, 0) \ +} + /* Left Headphone Mixers */ static const struct snd_kcontrol_new wm9712_hpl_mixer_controls[] = { - SOC_DAPM_SINGLE("PCBeep Bypass Switch", HPL_MIXER, 5, 1, 0), - SOC_DAPM_SINGLE("Aux Playback Switch", HPL_MIXER, 4, 1, 0), - SOC_DAPM_SINGLE("Phone Bypass Switch", HPL_MIXER, 3, 1, 0), - SOC_DAPM_SINGLE("Line Bypass Switch", HPL_MIXER, 2, 1, 0), - SOC_DAPM_SINGLE("PCM Playback Switch", HPL_MIXER, 1, 1, 0), - SOC_DAPM_SINGLE("Mic Sidetone Switch", HPL_MIXER, 0, 1, 0), + WM9712_HP_MIXER_CTRL("PCBeep Bypass Switch", HPL_MIXER, 5), + WM9712_HP_MIXER_CTRL("Aux Playback Switch", HPL_MIXER, 4), + WM9712_HP_MIXER_CTRL("Phone Bypass Switch", HPL_MIXER, 3), + WM9712_HP_MIXER_CTRL("Line Bypass Switch", HPL_MIXER, 2), + WM9712_HP_MIXER_CTRL("PCM Playback Switch", HPL_MIXER, 1), + WM9712_HP_MIXER_CTRL("Mic Sidetone Switch", HPL_MIXER, 0), }; /* Right Headphone Mixers */ static const struct snd_kcontrol_new wm9712_hpr_mixer_controls[] = { - SOC_DAPM_SINGLE("PCBeep Bypass Switch", HPR_MIXER, 5, 1, 0), - SOC_DAPM_SINGLE("Aux Playback Switch", HPR_MIXER, 4, 1, 0), - SOC_DAPM_SINGLE("Phone Bypass Switch", HPR_MIXER, 3, 1, 0), - SOC_DAPM_SINGLE("Line Bypass Switch", HPR_MIXER, 2, 1, 0), - SOC_DAPM_SINGLE("PCM Playback Switch", HPR_MIXER, 1, 1, 0), - SOC_DAPM_SINGLE("Mic Sidetone Switch", HPR_MIXER, 0, 1, 0), + WM9712_HP_MIXER_CTRL("PCBeep Bypass Switch", HPR_MIXER, 5), + WM9712_HP_MIXER_CTRL("Aux Playback Switch", HPR_MIXER, 4), + WM9712_HP_MIXER_CTRL("Phone Bypass Switch", HPR_MIXER, 3), + WM9712_HP_MIXER_CTRL("Line Bypass Switch", HPR_MIXER, 2), + WM9712_HP_MIXER_CTRL("PCM Playback Switch", HPR_MIXER, 1), + WM9712_HP_MIXER_CTRL("Mic Sidetone Switch", HPR_MIXER, 0), }; /* Speaker Mixer */ @@ -299,12 +336,10 @@ SND_SOC_DAPM_MUX("Right Mic Select Source", SND_SOC_NOPM, 0, 0, SND_SOC_DAPM_MUX("Differential Source", SND_SOC_NOPM, 0, 0, &wm9712_diff_sel_controls), SND_SOC_DAPM_MIXER("AC97 Mixer", SND_SOC_NOPM, 0, 0, NULL, 0), -SND_SOC_DAPM_MIXER_E("Left HP Mixer", AC97_INT_PAGING, 9, 1, - &wm9712_hpl_mixer_controls[0], ARRAY_SIZE(wm9712_hpl_mixer_controls), - mixer_event, SND_SOC_DAPM_POST_REG), -SND_SOC_DAPM_MIXER_E("Right HP Mixer", AC97_INT_PAGING, 8, 1, - &wm9712_hpr_mixer_controls[0], ARRAY_SIZE(wm9712_hpr_mixer_controls), - mixer_event, SND_SOC_DAPM_POST_REG), +SND_SOC_DAPM_MIXER("Left HP Mixer", AC97_INT_PAGING, 9, 1, + &wm9712_hpl_mixer_controls[0], ARRAY_SIZE(wm9712_hpl_mixer_controls)), +SND_SOC_DAPM_MIXER("Right HP Mixer", AC97_INT_PAGING, 8, 1, + &wm9712_hpr_mixer_controls[0], ARRAY_SIZE(wm9712_hpr_mixer_controls)), SND_SOC_DAPM_MIXER("Phone Mixer", AC97_INT_PAGING, 6, 1, &wm9712_phone_mixer_controls[0], ARRAY_SIZE(wm9712_phone_mixer_controls)), SND_SOC_DAPM_MIXER("Speaker Mixer", AC97_INT_PAGING, 7, 1, @@ -450,12 +485,13 @@ static const struct snd_soc_dapm_route wm9712_audio_map[] = { static unsigned int ac97_read(struct snd_soc_codec *codec, unsigned int reg) { + struct wm9712_priv *wm9712 = snd_soc_codec_get_drvdata(codec); u16 *cache = codec->reg_cache; if (reg == AC97_RESET || reg == AC97_GPIO_STATUS || reg == AC97_VENDOR_ID1 || reg == AC97_VENDOR_ID2 || reg == AC97_REC_GAIN) - return soc_ac97_ops->read(codec->ac97, reg); + return soc_ac97_ops->read(wm9712->ac97, reg); else { reg = reg >> 1; @@ -469,10 +505,10 @@ static unsigned int ac97_read(struct snd_soc_codec *codec, static int ac97_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int val) { + struct wm9712_priv *wm9712 = snd_soc_codec_get_drvdata(codec); u16 *cache = codec->reg_cache; - if (reg < 0x7c) - soc_ac97_ops->write(codec->ac97, reg, val); + soc_ac97_ops->write(wm9712->ac97, reg, val); reg = reg >> 1; if (reg < (ARRAY_SIZE(wm9712_reg))) cache[reg] = val; @@ -532,7 +568,6 @@ static const struct snd_soc_dai_ops wm9712_dai_ops_aux = { static struct snd_soc_dai_driver wm9712_dai[] = { { .name = "wm9712-hifi", - .ac97_control = 1, .playback = { .stream_name = "HiFi Playback", .channels_min = 1, @@ -581,21 +616,23 @@ static int wm9712_set_bias_level(struct snd_soc_codec *codec, 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(codec->ac97); + soc_ac97_ops->warm_reset(wm9712->ac97); if (ac97_read(codec, 0) == wm9712_reg[0]) return 1; } - soc_ac97_ops->reset(codec->ac97); + soc_ac97_ops->reset(wm9712->ac97); if (soc_ac97_ops->warm_reset) - soc_ac97_ops->warm_reset(codec->ac97); + soc_ac97_ops->warm_reset(wm9712->ac97); if (ac97_read(codec, 0) != wm9712_reg[0]) goto err; return 0; err: - printk(KERN_ERR "WM9712 AC97 reset failed\n"); + dev_err(codec->dev, "Failed to reset: AC97 link error\n"); return -EIO; } @@ -607,14 +644,13 @@ static int wm9712_soc_suspend(struct snd_soc_codec *codec) 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); - if (ret < 0) { - printk(KERN_ERR "could not reset AC97 codec\n"); + if (ret < 0) return ret; - } wm9712_set_bias_level(codec, SND_SOC_BIAS_STANDBY); @@ -624,7 +660,7 @@ static int wm9712_soc_resume(struct snd_soc_codec *codec) if (i == AC97_INT_PAGING || i == AC97_POWERDOWN || (i > 0x58 && i != 0x5c)) continue; - soc_ac97_ops->write(codec->ac97, i, cache[i>>1]); + soc_ac97_ops->write(wm9712->ac97, i, cache[i>>1]); } } @@ -633,37 +669,37 @@ 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; - ret = snd_soc_new_ac97_codec(codec, soc_ac97_ops, 0); - if (ret < 0) { - printk(KERN_ERR "wm9712: failed to register AC97 codec\n"); + wm9712->ac97 = snd_soc_new_ac97_codec(codec); + 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) { - printk(KERN_ERR "Failed to reset WM9712: AC97 link error\n"); + if (ret < 0) goto reset_err; - } /* set alc mux to none */ ac97_write(codec, AC97_VIDEO, ac97_read(codec, AC97_VIDEO) | 0x3000); wm9712_set_bias_level(codec, SND_SOC_BIAS_STANDBY); - snd_soc_add_codec_controls(codec, wm9712_snd_ac97_controls, - ARRAY_SIZE(wm9712_snd_ac97_controls)); return 0; reset_err: - snd_soc_free_ac97_codec(codec); + snd_soc_free_ac97_codec(wm9712->ac97); return ret; } static int wm9712_soc_remove(struct snd_soc_codec *codec) { - snd_soc_free_ac97_codec(codec); + struct wm9712_priv *wm9712 = snd_soc_codec_get_drvdata(codec); + + snd_soc_free_ac97_codec(wm9712->ac97); return 0; } @@ -679,6 +715,9 @@ static struct snd_soc_codec_driver soc_codec_dev_wm9712 = { .reg_word_size = sizeof(u16), .reg_cache_step = 2, .reg_cache_default = wm9712_reg, + + .controls = wm9712_snd_ac97_controls, + .num_controls = ARRAY_SIZE(wm9712_snd_ac97_controls), .dapm_widgets = wm9712_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(wm9712_dapm_widgets), .dapm_routes = wm9712_audio_map, @@ -687,6 +726,16 @@ static struct snd_soc_codec_driver soc_codec_dev_wm9712 = { static int wm9712_probe(struct platform_device *pdev) { + struct wm9712_priv *wm9712; + + wm9712 = devm_kzalloc(&pdev->dev, sizeof(*wm9712), GFP_KERNEL); + if (wm9712 == NULL) + return -ENOMEM; + + mutex_init(&wm9712->lock); + + platform_set_drvdata(pdev, wm9712); + return snd_soc_register_codec(&pdev->dev, &soc_codec_dev_wm9712, wm9712_dai, ARRAY_SIZE(wm9712_dai)); } diff --git a/sound/soc/codecs/wm9713.c b/sound/soc/codecs/wm9713.c index bddee30..6c95d98 100644 --- a/sound/soc/codecs/wm9713.c +++ b/sound/soc/codecs/wm9713.c @@ -30,7 +30,10 @@ #include "wm9713.h" struct wm9713_priv { + struct snd_ac97 *ac97; u32 pll_in; /* PLL input frequency */ + unsigned int hp_mixer[2]; + struct mutex lock; }; static unsigned int ac97_read(struct snd_soc_codec *codec, @@ -59,13 +62,10 @@ static const u16 wm9713_reg[] = { 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0006, 0x0001, 0x0000, 0x574d, 0x4c13, - 0x0000, 0x0000, 0x0000 }; -/* virtual HP mixers regs */ -#define HPL_MIXER 0x80 -#define HPR_MIXER 0x82 -#define MICB_MUX 0x82 +#define HPL_MIXER 0 +#define HPR_MIXER 1 static const char *wm9713_mic_mixer[] = {"Stereo", "Mic 1", "Mic 2", "Mute"}; static const char *wm9713_rec_mux[] = {"Stereo", "Left", "Right", "Mute"}; @@ -110,7 +110,7 @@ SOC_ENUM_SINGLE(AC97_REC_GAIN_MIC, 10, 8, wm9713_dac_inv), /* dac invert 2 15 */ SOC_ENUM_SINGLE(AC97_GENERAL_PURPOSE, 15, 2, wm9713_bass), /* bass control 16 */ SOC_ENUM_SINGLE(AC97_PCI_SVID, 5, 2, wm9713_ng_type), /* noise gate type 17 */ SOC_ENUM_SINGLE(AC97_3D_CONTROL, 12, 3, wm9713_mic_select), /* mic selection 18 */ -SOC_ENUM_SINGLE(MICB_MUX, 0, 2, wm9713_micb_select), /* mic selection 19 */ +SOC_ENUM_SINGLE_VIRT(2, wm9713_micb_select), /* mic selection 19 */ }; static const DECLARE_TLV_DB_SCALE(out_tlv, -4650, 150, 0); @@ -234,6 +234,14 @@ static int wm9713_voice_shutdown(struct snd_soc_dapm_widget *w, return 0; } +static const unsigned int wm9713_mixer_mute_regs[] = { + AC97_PC_BEEP, + AC97_MASTER_TONE, + AC97_PHONE, + AC97_REC_SEL, + AC97_PCM, + AC97_AUX, +}; /* We have to create a fake left and right HP mixers because * the codec only has a single control that is shared by both channels. @@ -241,73 +249,95 @@ static int wm9713_voice_shutdown(struct snd_soc_dapm_widget *w, * register map, thus we add a new (virtual) register to help determine the * audio route within the device. */ -static int mixer_event(struct snd_soc_dapm_widget *w, - struct snd_kcontrol *kcontrol, int event) +static int wm9713_hp_mixer_put(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) { - u16 l, r, beep, tone, phone, rec, pcm, aux; - - l = ac97_read(w->codec, HPL_MIXER); - r = ac97_read(w->codec, HPR_MIXER); - beep = ac97_read(w->codec, AC97_PC_BEEP); - tone = ac97_read(w->codec, AC97_MASTER_TONE); - phone = ac97_read(w->codec, AC97_PHONE); - rec = ac97_read(w->codec, AC97_REC_SEL); - pcm = ac97_read(w->codec, AC97_PCM); - aux = ac97_read(w->codec, AC97_AUX); - - if (event & SND_SOC_DAPM_PRE_REG) - return 0; - if ((l & 0x1) || (r & 0x1)) - ac97_write(w->codec, AC97_PC_BEEP, beep & 0x7fff); + struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol); + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(dapm); + struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec); + unsigned int val = ucontrol->value.enumerated.item[0]; + struct soc_mixer_control *mc = + (struct soc_mixer_control *)kcontrol->private_value; + unsigned int mixer, mask, shift, old; + struct snd_soc_dapm_update update; + bool change; + + mixer = mc->shift >> 8; + shift = mc->shift & 0xff; + mask = (1 << shift); + + mutex_lock(&wm9713->lock); + old = wm9713->hp_mixer[mixer]; + if (ucontrol->value.enumerated.item[0]) + wm9713->hp_mixer[mixer] |= mask; else - ac97_write(w->codec, AC97_PC_BEEP, beep | 0x8000); + wm9713->hp_mixer[mixer] &= ~mask; + + change = old != wm9713->hp_mixer[mixer]; + if (change) { + update.kcontrol = kcontrol; + update.reg = wm9713_mixer_mute_regs[shift]; + update.mask = 0x8000; + if ((wm9713->hp_mixer[0] & mask) || + (wm9713->hp_mixer[1] & mask)) + update.val = 0x0; + else + update.val = 0x8000; + + snd_soc_dapm_mixer_update_power(dapm, kcontrol, val, + &update); + } - if ((l & 0x2) || (r & 0x2)) - ac97_write(w->codec, AC97_MASTER_TONE, tone & 0x7fff); - else - ac97_write(w->codec, AC97_MASTER_TONE, tone | 0x8000); + mutex_unlock(&wm9713->lock); - if ((l & 0x4) || (r & 0x4)) - ac97_write(w->codec, AC97_PHONE, phone & 0x7fff); - else - ac97_write(w->codec, AC97_PHONE, phone | 0x8000); + return change; +} - if ((l & 0x8) || (r & 0x8)) - ac97_write(w->codec, AC97_REC_SEL, rec & 0x7fff); - else - ac97_write(w->codec, AC97_REC_SEL, rec | 0x8000); +static int wm9713_hp_mixer_get(struct snd_kcontrol *kcontrol, + struct snd_ctl_elem_value *ucontrol) +{ + struct snd_soc_dapm_context *dapm = snd_soc_dapm_kcontrol_dapm(kcontrol); + struct snd_soc_codec *codec = snd_soc_dapm_to_codec(dapm); + struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec); + struct soc_mixer_control *mc = + (struct soc_mixer_control *)kcontrol->private_value; + unsigned int mixer, shift; - if ((l & 0x10) || (r & 0x10)) - ac97_write(w->codec, AC97_PCM, pcm & 0x7fff); - else - ac97_write(w->codec, AC97_PCM, pcm | 0x8000); + mixer = mc->shift >> 8; + shift = mc->shift & 0xff; - if ((l & 0x20) || (r & 0x20)) - ac97_write(w->codec, AC97_AUX, aux & 0x7fff); - else - ac97_write(w->codec, AC97_AUX, aux | 0x8000); + ucontrol->value.enumerated.item[0] = + (wm9713->hp_mixer[mixer] >> shift) & 1; return 0; } +#define WM9713_HP_MIXER_CTRL(xname, xmixer, xshift) { \ + .iface = SNDRV_CTL_ELEM_IFACE_MIXER, .name = xname, \ + .info = snd_soc_info_volsw, \ + .get = wm9713_hp_mixer_get, .put = wm9713_hp_mixer_put, \ + .private_value = SOC_DOUBLE_VALUE(SND_SOC_NOPM, \ + xshift, xmixer, 1, 0, 0) \ +} + /* Left Headphone Mixers */ static const struct snd_kcontrol_new wm9713_hpl_mixer_controls[] = { -SOC_DAPM_SINGLE("Beep Playback Switch", HPL_MIXER, 5, 1, 0), -SOC_DAPM_SINGLE("Voice Playback Switch", HPL_MIXER, 4, 1, 0), -SOC_DAPM_SINGLE("Aux Playback Switch", HPL_MIXER, 3, 1, 0), -SOC_DAPM_SINGLE("PCM Playback Switch", HPL_MIXER, 2, 1, 0), -SOC_DAPM_SINGLE("MonoIn Playback Switch", HPL_MIXER, 1, 1, 0), -SOC_DAPM_SINGLE("Bypass Playback Switch", HPL_MIXER, 0, 1, 0), +WM9713_HP_MIXER_CTRL("Beep Playback Switch", HPL_MIXER, 5), +WM9713_HP_MIXER_CTRL("Voice Playback Switch", HPL_MIXER, 4), +WM9713_HP_MIXER_CTRL("Aux Playback Switch", HPL_MIXER, 3), +WM9713_HP_MIXER_CTRL("PCM Playback Switch", HPL_MIXER, 2), +WM9713_HP_MIXER_CTRL("MonoIn Playback Switch", HPL_MIXER, 1), +WM9713_HP_MIXER_CTRL("Bypass Playback Switch", HPL_MIXER, 0), }; /* Right Headphone Mixers */ static const struct snd_kcontrol_new wm9713_hpr_mixer_controls[] = { -SOC_DAPM_SINGLE("Beep Playback Switch", HPR_MIXER, 5, 1, 0), -SOC_DAPM_SINGLE("Voice Playback Switch", HPR_MIXER, 4, 1, 0), -SOC_DAPM_SINGLE("Aux Playback Switch", HPR_MIXER, 3, 1, 0), -SOC_DAPM_SINGLE("PCM Playback Switch", HPR_MIXER, 2, 1, 0), -SOC_DAPM_SINGLE("MonoIn Playback Switch", HPR_MIXER, 1, 1, 0), -SOC_DAPM_SINGLE("Bypass Playback Switch", HPR_MIXER, 0, 1, 0), +WM9713_HP_MIXER_CTRL("Beep Playback Switch", HPR_MIXER, 5), +WM9713_HP_MIXER_CTRL("Voice Playback Switch", HPR_MIXER, 4), +WM9713_HP_MIXER_CTRL("Aux Playback Switch", HPR_MIXER, 3), +WM9713_HP_MIXER_CTRL("PCM Playback Switch", HPR_MIXER, 2), +WM9713_HP_MIXER_CTRL("MonoIn Playback Switch", HPR_MIXER, 1), +WM9713_HP_MIXER_CTRL("Bypass Playback Switch", HPR_MIXER, 0), }; /* headphone capture mux */ @@ -429,12 +459,10 @@ SND_SOC_DAPM_MUX("Mic A Source", SND_SOC_NOPM, 0, 0, &wm9713_mic_sel_mux_controls), SND_SOC_DAPM_MUX("Mic B Source", SND_SOC_NOPM, 0, 0, &wm9713_micb_sel_mux_controls), -SND_SOC_DAPM_MIXER_E("Left HP Mixer", AC97_EXTENDED_MID, 3, 1, - &wm9713_hpl_mixer_controls[0], ARRAY_SIZE(wm9713_hpl_mixer_controls), - mixer_event, SND_SOC_DAPM_POST_REG), -SND_SOC_DAPM_MIXER_E("Right HP Mixer", AC97_EXTENDED_MID, 2, 1, - &wm9713_hpr_mixer_controls[0], ARRAY_SIZE(wm9713_hpr_mixer_controls), - mixer_event, SND_SOC_DAPM_POST_REG), +SND_SOC_DAPM_MIXER("Left HP Mixer", AC97_EXTENDED_MID, 3, 1, + &wm9713_hpl_mixer_controls[0], ARRAY_SIZE(wm9713_hpl_mixer_controls)), +SND_SOC_DAPM_MIXER("Right HP Mixer", AC97_EXTENDED_MID, 2, 1, + &wm9713_hpr_mixer_controls[0], ARRAY_SIZE(wm9713_hpr_mixer_controls)), SND_SOC_DAPM_MIXER("Mono Mixer", AC97_EXTENDED_MID, 0, 1, &wm9713_mono_mixer_controls[0], ARRAY_SIZE(wm9713_mono_mixer_controls)), SND_SOC_DAPM_MIXER("Speaker Mixer", AC97_EXTENDED_MID, 1, 1, @@ -647,12 +675,13 @@ static const struct snd_soc_dapm_route wm9713_audio_map[] = { static unsigned int ac97_read(struct snd_soc_codec *codec, unsigned int reg) { + struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec); u16 *cache = codec->reg_cache; if (reg == AC97_RESET || reg == AC97_GPIO_STATUS || reg == AC97_VENDOR_ID1 || reg == AC97_VENDOR_ID2 || reg == AC97_CD) - return soc_ac97_ops->read(codec->ac97, reg); + return soc_ac97_ops->read(wm9713->ac97, reg); else { reg = reg >> 1; @@ -666,9 +695,10 @@ static unsigned int ac97_read(struct snd_soc_codec *codec, static int ac97_write(struct snd_soc_codec *codec, unsigned int reg, unsigned int val) { + struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec); + u16 *cache = codec->reg_cache; - if (reg < 0x7c) - soc_ac97_ops->write(codec->ac97, reg, val); + soc_ac97_ops->write(wm9713->ac97, reg, val); reg = reg >> 1; if (reg < (ARRAY_SIZE(wm9713_reg))) cache[reg] = val; @@ -689,7 +719,8 @@ struct _pll_div { * to allow rounding later */ #define FIXED_PLL_SIZE ((1 << 22) * 10) -static void pll_factors(struct _pll_div *pll_div, unsigned int source) +static void pll_factors(struct snd_soc_codec *codec, + struct _pll_div *pll_div, unsigned int source) { u64 Kpart; unsigned int K, Ndiv, Nmod, target; @@ -724,7 +755,7 @@ static void pll_factors(struct _pll_div *pll_div, unsigned int source) Ndiv = target / source; if ((Ndiv < 5) || (Ndiv > 12)) - printk(KERN_WARNING + dev_warn(codec->dev, "WM9713 PLL N value %u out of recommended range!\n", Ndiv); @@ -768,7 +799,7 @@ static int wm9713_set_pll(struct snd_soc_codec *codec, return 0; } - pll_factors(&pll_div, freq_in); + pll_factors(codec, &pll_div, freq_in); if (pll_div.k == 0) { reg = (pll_div.n << 12) | (pll_div.lf << 11) | @@ -1049,7 +1080,6 @@ static const struct snd_soc_dai_ops wm9713_dai_ops_voice = { static struct snd_soc_dai_driver wm9713_dai[] = { { .name = "wm9713-hifi", - .ac97_control = 1, .playback = { .stream_name = "HiFi Playback", .channels_min = 1, @@ -1095,17 +1125,22 @@ 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(codec->ac97); + soc_ac97_ops->warm_reset(wm9713->ac97); if (ac97_read(codec, 0) == wm9713_reg[0]) return 1; } - soc_ac97_ops->reset(codec->ac97); + soc_ac97_ops->reset(wm9713->ac97); if (soc_ac97_ops->warm_reset) - soc_ac97_ops->warm_reset(codec->ac97); - if (ac97_read(codec, 0) != wm9713_reg[0]) + 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); @@ -1163,10 +1198,8 @@ static int wm9713_soc_resume(struct snd_soc_codec *codec) u16 *cache = codec->reg_cache; ret = wm9713_reset(codec, 1); - if (ret < 0) { - printk(KERN_ERR "could not reset AC97 codec\n"); + if (ret < 0) return ret; - } wm9713_set_bias_level(codec, SND_SOC_BIAS_STANDBY); @@ -1180,7 +1213,7 @@ static int wm9713_soc_resume(struct snd_soc_codec *codec) if (i == AC97_POWERDOWN || i == AC97_EXTENDED_MID || i == AC97_EXTENDED_MSTATUS || i > 0x66) continue; - soc_ac97_ops->write(codec->ac97, i, cache[i>>1]); + soc_ac97_ops->write(wm9713->ac97, i, cache[i>>1]); } } @@ -1189,26 +1222,19 @@ static int wm9713_soc_resume(struct snd_soc_codec *codec) static int wm9713_soc_probe(struct snd_soc_codec *codec) { - struct wm9713_priv *wm9713; + struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec); int ret = 0, reg; - wm9713 = kzalloc(sizeof(struct wm9713_priv), GFP_KERNEL); - if (wm9713 == NULL) - return -ENOMEM; - snd_soc_codec_set_drvdata(codec, wm9713); - - ret = snd_soc_new_ac97_codec(codec, soc_ac97_ops, 0); - if (ret < 0) - goto codec_err; + wm9713->ac97 = snd_soc_new_ac97_codec(codec); + 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) { - printk(KERN_ERR "Failed to reset WM9713: AC97 link error\n"); + if (ret < 0) goto reset_err; - } wm9713_set_bias_level(codec, SND_SOC_BIAS_STANDBY); @@ -1216,23 +1242,18 @@ static int wm9713_soc_probe(struct snd_soc_codec *codec) reg = ac97_read(codec, AC97_CD) & 0x7fff; ac97_write(codec, AC97_CD, reg); - snd_soc_add_codec_controls(codec, wm9713_snd_ac97_controls, - ARRAY_SIZE(wm9713_snd_ac97_controls)); - return 0; reset_err: - snd_soc_free_ac97_codec(codec); -codec_err: - kfree(wm9713); + snd_soc_free_ac97_codec(wm9713->ac97); return ret; } static int wm9713_soc_remove(struct snd_soc_codec *codec) { struct wm9713_priv *wm9713 = snd_soc_codec_get_drvdata(codec); - snd_soc_free_ac97_codec(codec); - kfree(wm9713); + + snd_soc_free_ac97_codec(wm9713->ac97); return 0; } @@ -1248,6 +1269,9 @@ static struct snd_soc_codec_driver soc_codec_dev_wm9713 = { .reg_word_size = sizeof(u16), .reg_cache_step = 2, .reg_cache_default = wm9713_reg, + + .controls = wm9713_snd_ac97_controls, + .num_controls = ARRAY_SIZE(wm9713_snd_ac97_controls), .dapm_widgets = wm9713_dapm_widgets, .num_dapm_widgets = ARRAY_SIZE(wm9713_dapm_widgets), .dapm_routes = wm9713_audio_map, @@ -1256,6 +1280,16 @@ static struct snd_soc_codec_driver soc_codec_dev_wm9713 = { static int wm9713_probe(struct platform_device *pdev) { + struct wm9713_priv *wm9713; + + wm9713 = devm_kzalloc(&pdev->dev, sizeof(*wm9713), GFP_KERNEL); + if (wm9713 == NULL) + return -ENOMEM; + + mutex_init(&wm9713->lock); + + platform_set_drvdata(pdev, wm9713); + return snd_soc_register_codec(&pdev->dev, &soc_codec_dev_wm9713, wm9713_dai, ARRAY_SIZE(wm9713_dai)); } diff --git a/sound/soc/codecs/wm_adsp.c b/sound/soc/codecs/wm_adsp.c index f412a99..720d6e8 100644 --- a/sound/soc/codecs/wm_adsp.c +++ b/sound/soc/codecs/wm_adsp.c @@ -21,6 +21,7 @@ #include <linux/regmap.h> #include <linux/regulator/consumer.h> #include <linux/slab.h> +#include <linux/vmalloc.h> #include <linux/workqueue.h> #include <sound/core.h> #include <sound/pcm.h> @@ -169,11 +170,12 @@ static struct wm_adsp_buf *wm_adsp_buf_alloc(const void *src, size_t len, if (buf == NULL) return NULL; - buf->buf = kmemdup(src, len, GFP_KERNEL | GFP_DMA); + buf->buf = vmalloc(len); if (!buf->buf) { - kfree(buf); + vfree(buf); return NULL; } + memcpy(buf->buf, src, len); if (list) list_add_tail(&buf->list, list); @@ -188,7 +190,7 @@ static void wm_adsp_buf_free(struct list_head *list) struct wm_adsp_buf, list); list_del(&buf->list); - kfree(buf->buf); + vfree(buf->buf); kfree(buf); } } @@ -684,38 +686,24 @@ static int wm_adsp_load(struct wm_adsp *dsp) } if (reg) { - size_t to_write = PAGE_SIZE; - size_t remain = le32_to_cpu(region->len); - const u8 *data = region->data; - - while (remain > 0) { - if (remain < PAGE_SIZE) - to_write = remain; - - buf = wm_adsp_buf_alloc(data, - to_write, - &buf_list); - if (!buf) { - adsp_err(dsp, "Out of memory\n"); - ret = -ENOMEM; - goto out_fw; - } - - ret = regmap_raw_write_async(regmap, reg, - buf->buf, - to_write); - if (ret != 0) { - adsp_err(dsp, - "%s.%d: Failed to write %zd bytes at %d in %s: %d\n", - file, regions, - to_write, offset, - region_name, ret); - goto out_fw; - } + buf = wm_adsp_buf_alloc(region->data, + le32_to_cpu(region->len), + &buf_list); + if (!buf) { + adsp_err(dsp, "Out of memory\n"); + ret = -ENOMEM; + goto out_fw; + } - data += to_write; - reg += to_write / 2; - remain -= to_write; + ret = regmap_raw_write_async(regmap, reg, buf->buf, + le32_to_cpu(region->len)); + if (ret != 0) { + adsp_err(dsp, + "%s.%d: Failed to write %d bytes at %d in %s: %d\n", + file, regions, + le32_to_cpu(region->len), offset, + region_name, ret); + goto out_fw; } } @@ -1065,8 +1053,10 @@ static int wm_adsp_setup_algs(struct wm_adsp *dsp) be32_to_cpu(adsp1_alg[i].zm)); region = kzalloc(sizeof(*region), GFP_KERNEL); - if (!region) - return -ENOMEM; + if (!region) { + ret = -ENOMEM; + goto out; + } region->type = WMFW_ADSP1_DM; region->alg = be32_to_cpu(adsp1_alg[i].alg.id); region->base = be32_to_cpu(adsp1_alg[i].dm); @@ -1083,8 +1073,10 @@ static int wm_adsp_setup_algs(struct wm_adsp *dsp) } region = kzalloc(sizeof(*region), GFP_KERNEL); - if (!region) - return -ENOMEM; + if (!region) { + ret = -ENOMEM; + goto out; + } region->type = WMFW_ADSP1_ZM; region->alg = be32_to_cpu(adsp1_alg[i].alg.id); region->base = be32_to_cpu(adsp1_alg[i].zm); @@ -1113,8 +1105,10 @@ static int wm_adsp_setup_algs(struct wm_adsp *dsp) be32_to_cpu(adsp2_alg[i].zm)); region = kzalloc(sizeof(*region), GFP_KERNEL); - if (!region) - return -ENOMEM; + if (!region) { + ret = -ENOMEM; + goto out; + } region->type = WMFW_ADSP2_XM; region->alg = be32_to_cpu(adsp2_alg[i].alg.id); region->base = be32_to_cpu(adsp2_alg[i].xm); @@ -1131,8 +1125,10 @@ static int wm_adsp_setup_algs(struct wm_adsp *dsp) } region = kzalloc(sizeof(*region), GFP_KERNEL); - if (!region) - return -ENOMEM; + if (!region) { + ret = -ENOMEM; + goto out; + } region->type = WMFW_ADSP2_YM; region->alg = be32_to_cpu(adsp2_alg[i].alg.id); region->base = be32_to_cpu(adsp2_alg[i].ym); @@ -1149,8 +1145,10 @@ static int wm_adsp_setup_algs(struct wm_adsp *dsp) } region = kzalloc(sizeof(*region), GFP_KERNEL); - if (!region) - return -ENOMEM; + if (!region) { + ret = -ENOMEM; + goto out; + } region->type = WMFW_ADSP2_ZM; region->alg = be32_to_cpu(adsp2_alg[i].alg.id); region->base = be32_to_cpu(adsp2_alg[i].zm); @@ -1355,6 +1353,7 @@ static int wm_adsp_load_coeff(struct wm_adsp *dsp) file, blocks, pos - firmware->size); out_fw: + regmap_async_complete(regmap); release_firmware(firmware); wm_adsp_buf_free(&buf_list); out: @@ -1594,13 +1593,6 @@ static void wm_adsp2_boot_work(struct work_struct *work) if (ret != 0) goto err; - ret = regmap_update_bits_async(dsp->regmap, - dsp->base + ADSP2_CONTROL, - ADSP2_CORE_ENA, - ADSP2_CORE_ENA); - if (ret != 0) - goto err; - dsp->running = true; return; @@ -1650,8 +1642,8 @@ int wm_adsp2_event(struct snd_soc_dapm_widget *w, ret = regmap_update_bits(dsp->regmap, dsp->base + ADSP2_CONTROL, - ADSP2_START, - ADSP2_START); + ADSP2_CORE_ENA | ADSP2_START, + ADSP2_CORE_ENA | ADSP2_START); if (ret != 0) goto err; break; |