AcoSail/kernel_optimize_test
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Merge remote-tracking branches 'asoc/topic/wm0010', 'asoc/topic/wm5100', 'asoc/topic/wm5110', 'asoc/topic/wm8004' and 'asoc/topic/wm8731' into asoc-next

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This commit is contained in:
Mark Brown 2015-08-30 15:58:36 +01:00
commit 384ea7936c
7 changed files with 379 additions and 57 deletions
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16
drivers/mfd/wm5110-tables.c
View File

@ -249,6 +249,16 @@ static const struct reg_sequence wm5110_revd_patch[] = {
{ 0x80, 0x0 },
};
/* Add extra headphone write sequence locations */
static const struct reg_default wm5110_reve_patch[] = {
{ 0x80, 0x3 },
{ 0x80, 0x3 },
{ 0x4b, 0x138 },
{ 0x4c, 0x13d },
{ 0x80, 0x0 },
{ 0x80, 0x0 },
};
/* We use a function so we can use ARRAY_SIZE() */
int wm5110_patch(struct arizona *arizona)
{
@ -266,7 +276,9 @@ int wm5110_patch(struct arizona *arizona)
wm5110_revd_patch,
ARRAY_SIZE(wm5110_revd_patch));
default:
return 0;
return regmap_register_patch(arizona->regmap,
wm5110_reve_patch,
ARRAY_SIZE(wm5110_reve_patch));
}
}
EXPORT_SYMBOL_GPL(wm5110_patch);
@ -676,6 +688,7 @@ static const struct reg_default wm5110_reg_default[] = {
{ 0x00000032, 0x0100 }, /* R50 - PWM Drive 3 */
{ 0x00000040, 0x0000 }, /* R64 - Wake control */
{ 0x00000041, 0x0000 }, /* R65 - Sequence control */
{ 0x00000042, 0x0000 }, /* R66 - Spare Triggers */
{ 0x00000061, 0x01FF }, /* R97 - Sample Rate Sequence Select 1 */
{ 0x00000062, 0x01FF }, /* R98 - Sample Rate Sequence Select 2 */
{ 0x00000063, 0x01FF }, /* R99 - Sample Rate Sequence Select 3 */
@ -1716,6 +1729,7 @@ static bool wm5110_readable_register(struct device *dev, unsigned int reg)
case ARIZONA_PWM_DRIVE_3:
case ARIZONA_WAKE_CONTROL:
case ARIZONA_SEQUENCE_CONTROL:
case ARIZONA_SPARE_TRIGGERS:
case ARIZONA_SAMPLE_RATE_SEQUENCE_SELECT_1:
case ARIZONA_SAMPLE_RATE_SEQUENCE_SELECT_2:
case ARIZONA_SAMPLE_RATE_SEQUENCE_SELECT_3:

37
include/linux/mfd/arizona/registers.h
View File

@ -39,6 +39,7 @@
#define ARIZONA_PWM_DRIVE_3 0x32
#define ARIZONA_WAKE_CONTROL 0x40
#define ARIZONA_SEQUENCE_CONTROL 0x41
#define ARIZONA_SPARE_TRIGGERS 0x42
#define ARIZONA_SAMPLE_RATE_SEQUENCE_SELECT_1 0x61
#define ARIZONA_SAMPLE_RATE_SEQUENCE_SELECT_2 0x62
#define ARIZONA_SAMPLE_RATE_SEQUENCE_SELECT_3 0x63
@ -1430,6 +1431,42 @@
#define ARIZONA_WSEQ_ENA_JD2_RISE_SHIFT 0 /* WSEQ_ENA_JD2_RISE */
#define ARIZONA_WSEQ_ENA_JD2_RISE_WIDTH 1 /* WSEQ_ENA_JD2_RISE */
/*
* R66 (0x42) - Spare Triggers
*/
#define ARIZONA_WS_TRG8 0x0080 /* WS_TRG8 */
#define ARIZONA_WS_TRG8_MASK 0x0080 /* WS_TRG8 */
#define ARIZONA_WS_TRG8_SHIFT 7 /* WS_TRG8 */
#define ARIZONA_WS_TRG8_WIDTH 1 /* WS_TRG8 */
#define ARIZONA_WS_TRG7 0x0040 /* WS_TRG7 */
#define ARIZONA_WS_TRG7_MASK 0x0040 /* WS_TRG7 */
#define ARIZONA_WS_TRG7_SHIFT 6 /* WS_TRG7 */
#define ARIZONA_WS_TRG7_WIDTH 1 /* WS_TRG7 */
#define ARIZONA_WS_TRG6 0x0020 /* WS_TRG6 */
#define ARIZONA_WS_TRG6_MASK 0x0020 /* WS_TRG6 */
#define ARIZONA_WS_TRG6_SHIFT 5 /* WS_TRG6 */
#define ARIZONA_WS_TRG6_WIDTH 1 /* WS_TRG6 */
#define ARIZONA_WS_TRG5 0x0010 /* WS_TRG5 */
#define ARIZONA_WS_TRG5_MASK 0x0010 /* WS_TRG5 */
#define ARIZONA_WS_TRG5_SHIFT 4 /* WS_TRG5 */
#define ARIZONA_WS_TRG5_WIDTH 1 /* WS_TRG5 */
#define ARIZONA_WS_TRG4 0x0008 /* WS_TRG4 */
#define ARIZONA_WS_TRG4_MASK 0x0008 /* WS_TRG4 */
#define ARIZONA_WS_TRG4_SHIFT 3 /* WS_TRG4 */
#define ARIZONA_WS_TRG4_WIDTH 1 /* WS_TRG4 */
#define ARIZONA_WS_TRG3 0x0004 /* WS_TRG3 */
#define ARIZONA_WS_TRG3_MASK 0x0004 /* WS_TRG3 */
#define ARIZONA_WS_TRG3_SHIFT 2 /* WS_TRG3 */
#define ARIZONA_WS_TRG3_WIDTH 1 /* WS_TRG3 */
#define ARIZONA_WS_TRG2 0x0002 /* WS_TRG2 */
#define ARIZONA_WS_TRG2_MASK 0x0002 /* WS_TRG2 */
#define ARIZONA_WS_TRG2_SHIFT 1 /* WS_TRG2 */
#define ARIZONA_WS_TRG2_WIDTH 1 /* WS_TRG2 */
#define ARIZONA_WS_TRG1 0x0001 /* WS_TRG1 */
#define ARIZONA_WS_TRG1_MASK 0x0001 /* WS_TRG1 */
#define ARIZONA_WS_TRG1_SHIFT 0 /* WS_TRG1 */
#define ARIZONA_WS_TRG1_WIDTH 1 /* WS_TRG1 */
/*
* R97 (0x61) - Sample Rate Sequence Select 1
*/

3
sound/soc/codecs/wm0010.c
View File

@ -953,7 +953,7 @@ static int wm0010_spi_probe(struct spi_device *spi)
trigger = IRQF_TRIGGER_FALLING;
trigger |= IRQF_ONESHOT;
ret = request_threaded_irq(irq, NULL, wm0010_irq, trigger | IRQF_ONESHOT,
ret = request_threaded_irq(irq, NULL, wm0010_irq, trigger,
"wm0010", wm0010);
if (ret) {
dev_err(wm0010->dev, "Failed to request IRQ %d: %d\n",
@ -1003,7 +1003,6 @@ static int wm0010_spi_remove(struct spi_device *spi)
static struct spi_driver wm0010_spi_driver = {
.driver = {
.name = "wm0010",
.bus = &spi_bus_type,
.owner = THIS_MODULE,
},
.probe = wm0010_spi_probe,

6
sound/soc/codecs/wm5100.c
View File

@ -2570,13 +2570,11 @@ static int wm5100_i2c_probe(struct i2c_client *i2c,
if (irq_flags & (IRQF_TRIGGER_RISING | IRQF_TRIGGER_FALLING))
ret = request_threaded_irq(i2c->irq, NULL,
wm5100_edge_irq,
irq_flags | IRQF_ONESHOT,
wm5100_edge_irq, irq_flags,
"wm5100", wm5100);
else
ret = request_threaded_irq(i2c->irq, NULL, wm5100_irq,
irq_flags | IRQF_ONESHOT,
"wm5100",
irq_flags, "wm5100",
wm5100);
if (ret != 0) {

285
sound/soc/codecs/wm5110.c
View File

@ -131,6 +131,25 @@ static const struct reg_default wm5110_sysclk_revd_patch[] = {
{ 0x33fb, 0xfe00 },
};
static const struct reg_default wm5110_sysclk_reve_patch[] = {
{ 0x3270, 0xE410 },
{ 0x3271, 0x3078 },
{ 0x3272, 0xE410 },
{ 0x3273, 0x3070 },
{ 0x3274, 0xE410 },
{ 0x3275, 0x3066 },
{ 0x3276, 0xE410 },
{ 0x3277, 0x3056 },
{ 0x327A, 0xE414 },
{ 0x327B, 0x3078 },
{ 0x327C, 0xE414 },
{ 0x327D, 0x3070 },
{ 0x327E, 0xE414 },
{ 0x327F, 0x3066 },
{ 0x3280, 0xE414 },
{ 0x3281, 0x3056 },
};
static int wm5110_sysclk_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
@ -146,7 +165,9 @@ static int wm5110_sysclk_ev(struct snd_soc_dapm_widget *w,
patch_size = ARRAY_SIZE(wm5110_sysclk_revd_patch);
break;
default:
return 0;
patch = wm5110_sysclk_reve_patch;
patch_size = ARRAY_SIZE(wm5110_sysclk_reve_patch);
break;
}
switch (event) {
@ -164,6 +185,249 @@ static int wm5110_sysclk_ev(struct snd_soc_dapm_widget *w,
return 0;
}
static const struct reg_sequence wm5110_no_dre_left_enable[] = {
{ 0x3024, 0xE410 },
{ 0x3025, 0x0056 },
{ 0x301B, 0x0224 },
{ 0x301F, 0x4263 },
{ 0x3021, 0x5291 },
{ 0x3030, 0xE410 },
{ 0x3031, 0x3066 },
{ 0x3032, 0xE410 },
{ 0x3033, 0x3070 },
{ 0x3034, 0xE410 },
{ 0x3035, 0x3078 },
{ 0x3036, 0xE410 },
{ 0x3037, 0x3080 },
{ 0x3038, 0xE410 },
{ 0x3039, 0x3080 },
};
static const struct reg_sequence wm5110_dre_left_enable[] = {
{ 0x3024, 0x0231 },
{ 0x3025, 0x0B00 },
{ 0x301B, 0x0227 },
{ 0x301F, 0x4266 },
{ 0x3021, 0x5294 },
{ 0x3030, 0xE231 },
{ 0x3031, 0x0266 },
{ 0x3032, 0x8231 },
{ 0x3033, 0x4B15 },
{ 0x3034, 0x8231 },
{ 0x3035, 0x0B15 },
{ 0x3036, 0xE231 },
{ 0x3037, 0x5294 },
{ 0x3038, 0x0231 },
{ 0x3039, 0x0B00 },
};
static const struct reg_sequence wm5110_no_dre_right_enable[] = {
{ 0x3074, 0xE414 },
{ 0x3075, 0x0056 },
{ 0x306B, 0x0224 },
{ 0x306F, 0x4263 },
{ 0x3071, 0x5291 },
{ 0x3080, 0xE414 },
{ 0x3081, 0x3066 },
{ 0x3082, 0xE414 },
{ 0x3083, 0x3070 },
{ 0x3084, 0xE414 },
{ 0x3085, 0x3078 },
{ 0x3086, 0xE414 },
{ 0x3087, 0x3080 },
{ 0x3088, 0xE414 },
{ 0x3089, 0x3080 },
};
static const struct reg_sequence wm5110_dre_right_enable[] = {
{ 0x3074, 0x0231 },
{ 0x3075, 0x0B00 },
{ 0x306B, 0x0227 },
{ 0x306F, 0x4266 },
{ 0x3071, 0x5294 },
{ 0x3080, 0xE231 },
{ 0x3081, 0x0266 },
{ 0x3082, 0x8231 },
{ 0x3083, 0x4B17 },
{ 0x3084, 0x8231 },
{ 0x3085, 0x0B17 },
{ 0x3086, 0xE231 },
{ 0x3087, 0x5294 },
{ 0x3088, 0x0231 },
{ 0x3089, 0x0B00 },
};
static int wm5110_hp_pre_enable(struct snd_soc_dapm_widget *w)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
struct arizona *arizona = priv->arizona;
unsigned int val = snd_soc_read(codec, ARIZONA_DRE_ENABLE);
const struct reg_sequence *wseq;
int nregs;
switch (w->shift) {
case ARIZONA_OUT1L_ENA_SHIFT:
if (val & ARIZONA_DRE1L_ENA_MASK) {
wseq = wm5110_dre_left_enable;
nregs = ARRAY_SIZE(wm5110_dre_left_enable);
} else {
wseq = wm5110_no_dre_left_enable;
nregs = ARRAY_SIZE(wm5110_no_dre_left_enable);
priv->out_up_delay += 10;
}
break;
case ARIZONA_OUT1R_ENA_SHIFT:
if (val & ARIZONA_DRE1R_ENA_MASK) {
wseq = wm5110_dre_right_enable;
nregs = ARRAY_SIZE(wm5110_dre_right_enable);
} else {
wseq = wm5110_no_dre_right_enable;
nregs = ARRAY_SIZE(wm5110_no_dre_right_enable);
priv->out_up_delay += 10;
}
break;
default:
return 0;
}
return regmap_multi_reg_write(arizona->regmap, wseq, nregs);
}
static int wm5110_hp_pre_disable(struct snd_soc_dapm_widget *w)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
unsigned int val = snd_soc_read(codec, ARIZONA_DRE_ENABLE);
switch (w->shift) {
case ARIZONA_OUT1L_ENA_SHIFT:
if (!(val & ARIZONA_DRE1L_ENA_MASK)) {
snd_soc_update_bits(codec, ARIZONA_SPARE_TRIGGERS,
ARIZONA_WS_TRG1, ARIZONA_WS_TRG1);
snd_soc_update_bits(codec, ARIZONA_SPARE_TRIGGERS,
ARIZONA_WS_TRG1, 0);
priv->out_down_delay += 27;
}
break;
case ARIZONA_OUT1R_ENA_SHIFT:
if (!(val & ARIZONA_DRE1R_ENA_MASK)) {
snd_soc_update_bits(codec, ARIZONA_SPARE_TRIGGERS,
ARIZONA_WS_TRG2, ARIZONA_WS_TRG2);
snd_soc_update_bits(codec, ARIZONA_SPARE_TRIGGERS,
ARIZONA_WS_TRG2, 0);
priv->out_down_delay += 27;
}
break;
default:
break;
}
return 0;
}
static int wm5110_hp_ev(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = snd_soc_dapm_to_codec(w->dapm);
struct arizona_priv *priv = snd_soc_codec_get_drvdata(codec);
switch (priv->arizona->rev) {
case 0 ... 3:
break;
default:
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
wm5110_hp_pre_enable(w);
break;
case SND_SOC_DAPM_PRE_PMD:
wm5110_hp_pre_disable(w);
break;
default:
break;
}
break;
}
return arizona_hp_ev(w, kcontrol, event);
}
static int wm5110_clear_pga_volume(struct arizona *arizona, int output)
{
struct reg_sequence clear_pga = {
ARIZONA_OUTPUT_PATH_CONFIG_1L + output * 4, 0x80
};
int ret;
ret = regmap_multi_reg_write_bypassed(arizona->regmap, &clear_pga, 1);
if (ret)
dev_err(arizona->dev, "Failed to clear PGA (0x%x): %d\n",
clear_pga.reg, ret);
return ret;
}
static int wm5110_put_dre(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_soc_kcontrol_codec(kcontrol);
struct snd_soc_dapm_context *dapm = snd_soc_codec_get_dapm(codec);
struct arizona *arizona = dev_get_drvdata(codec->dev->parent);
struct soc_mixer_control *mc =
(struct soc_mixer_control *)kcontrol->private_value;
unsigned int ena, dre;
unsigned int mask = (0x1 << mc->shift) | (0x1 << mc->rshift);
unsigned int lnew = (!!ucontrol->value.integer.value[0]) << mc->shift;
unsigned int rnew = (!!ucontrol->value.integer.value[1]) << mc->rshift;
unsigned int lold, rold;
unsigned int lena, rena;
int ret;
snd_soc_dapm_mutex_lock(dapm);
ret = regmap_read(arizona->regmap, ARIZONA_OUTPUT_ENABLES_1, &ena);
if (ret) {
dev_err(arizona->dev, "Failed to read output state: %d\n", ret);
goto err;
}
ret = regmap_read(arizona->regmap, ARIZONA_DRE_ENABLE, &dre);
if (ret) {
dev_err(arizona->dev, "Failed to read DRE state: %d\n", ret);
goto err;
}
lold = dre & (1 << mc->shift);
rold = dre & (1 << mc->rshift);
/* Enables are channel wise swapped from the DRE enables */
lena = ena & (1 << mc->rshift);
rena = ena & (1 << mc->shift);
if ((lena && lnew != lold) || (rena && rnew != rold)) {
dev_err(arizona->dev, "Can't change DRE on active outputs\n");
ret = -EBUSY;
goto err;
}
ret = regmap_update_bits(arizona->regmap, ARIZONA_DRE_ENABLE,
mask, lnew | rnew);
if (ret) {
dev_err(arizona->dev, "Failed to set DRE: %d\n", ret);
goto err;
}
/* Force reset of PGA volumes, if turning DRE off */
if (!lnew && lold)
wm5110_clear_pga_volume(arizona, mc->shift);
if (!rnew && rold)
wm5110_clear_pga_volume(arizona, mc->rshift);
err:
snd_soc_dapm_mutex_unlock(dapm);
return ret;
}
static DECLARE_TLV_DB_SCALE(ana_tlv, 0, 100, 0);
static DECLARE_TLV_DB_SCALE(eq_tlv, -1200, 100, 0);
static DECLARE_TLV_DB_SCALE(digital_tlv, -6400, 50, 0);
@ -405,12 +669,15 @@ SOC_DOUBLE("SPKDAT1 Switch", ARIZONA_PDM_SPK1_CTRL_1, ARIZONA_SPK1L_MUTE_SHIFT,
SOC_DOUBLE("SPKDAT2 Switch", ARIZONA_PDM_SPK2_CTRL_1, ARIZONA_SPK2L_MUTE_SHIFT,
ARIZONA_SPK2R_MUTE_SHIFT, 1, 1),
SOC_DOUBLE("HPOUT1 DRE Switch", ARIZONA_DRE_ENABLE,
ARIZONA_DRE1L_ENA_SHIFT, ARIZONA_DRE1R_ENA_SHIFT, 1, 0),
SOC_DOUBLE("HPOUT2 DRE Switch", ARIZONA_DRE_ENABLE,
ARIZONA_DRE2L_ENA_SHIFT, ARIZONA_DRE2R_ENA_SHIFT, 1, 0),
SOC_DOUBLE("HPOUT3 DRE Switch", ARIZONA_DRE_ENABLE,
ARIZONA_DRE3L_ENA_SHIFT, ARIZONA_DRE3R_ENA_SHIFT, 1, 0),
SOC_DOUBLE_EXT("HPOUT1 DRE Switch", ARIZONA_DRE_ENABLE,
ARIZONA_DRE1L_ENA_SHIFT, ARIZONA_DRE1R_ENA_SHIFT, 1, 0,
snd_soc_get_volsw, wm5110_put_dre),
SOC_DOUBLE_EXT("HPOUT2 DRE Switch", ARIZONA_DRE_ENABLE,
ARIZONA_DRE2L_ENA_SHIFT, ARIZONA_DRE2R_ENA_SHIFT, 1, 0,
snd_soc_get_volsw, wm5110_put_dre),
SOC_DOUBLE_EXT("HPOUT3 DRE Switch", ARIZONA_DRE_ENABLE,
ARIZONA_DRE3L_ENA_SHIFT, ARIZONA_DRE3R_ENA_SHIFT, 1, 0,
snd_soc_get_volsw, wm5110_put_dre),
SOC_ENUM("Output Ramp Up", arizona_out_vi_ramp),
SOC_ENUM("Output Ramp Down", arizona_out_vd_ramp),
@ -900,11 +1167,11 @@ SND_SOC_DAPM_AIF_IN("AIF3RX2", NULL, 0,
ARIZONA_AIF3_RX_ENABLES, ARIZONA_AIF3RX2_ENA_SHIFT, 0),
SND_SOC_DAPM_PGA_E("OUT1L", SND_SOC_NOPM,
ARIZONA_OUT1L_ENA_SHIFT, 0, NULL, 0, arizona_hp_ev,
ARIZONA_OUT1L_ENA_SHIFT, 0, NULL, 0, wm5110_hp_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT1R", SND_SOC_NOPM,
ARIZONA_OUT1R_ENA_SHIFT, 0, NULL, 0, arizona_hp_ev,
ARIZONA_OUT1R_ENA_SHIFT, 0, NULL, 0, wm5110_hp_ev,
SND_SOC_DAPM_PRE_PMD | SND_SOC_DAPM_POST_PMD |
SND_SOC_DAPM_PRE_PMU | SND_SOC_DAPM_POST_PMU),
SND_SOC_DAPM_PGA_E("OUT2L", ARIZONA_OUTPUT_ENABLES_1,

87
sound/soc/codecs/wm8731.c
View File

@ -79,12 +79,7 @@ static bool wm8731_volatile(struct device *dev, unsigned int reg)
return reg == WM8731_RESET;
}
static bool wm8731_writeable(struct device *dev, unsigned int reg)
{
return reg <= WM8731_RESET;
}
#define wm8731_reset(c) snd_soc_write(c, WM8731_RESET, 0)
#define wm8731_reset(m) regmap_write(m, WM8731_RESET, 0)
static const char *wm8731_input_select[] = {"Line In", "Mic"};
@ -496,8 +491,11 @@ static int wm8731_set_bias_level(struct snd_soc_codec *codec,
switch (level) {
case SND_SOC_BIAS_ON:
if (wm8731->mclk)
clk_prepare_enable(wm8731->mclk);
if (wm8731->mclk) {
ret = clk_prepare_enable(wm8731->mclk);
if (ret)
return ret;
}
break;
case SND_SOC_BIAS_PREPARE:
break;
@ -571,69 +569,63 @@ static struct snd_soc_dai_driver wm8731_dai = {
.symmetric_rates = 1,
};
static int wm8731_probe(struct snd_soc_codec *codec)
static int wm8731_request_supplies(struct device *dev,
struct wm8731_priv *wm8731)
{
struct wm8731_priv *wm8731 = snd_soc_codec_get_drvdata(codec);
int ret = 0, i;
for (i = 0; i < ARRAY_SIZE(wm8731->supplies); i++)
wm8731->supplies[i].supply = wm8731_supply_names[i];
ret = devm_regulator_bulk_get(codec->dev, ARRAY_SIZE(wm8731->supplies),
ret = devm_regulator_bulk_get(dev, ARRAY_SIZE(wm8731->supplies),
wm8731->supplies);
if (ret != 0) {
dev_err(codec->dev, "Failed to request supplies: %d\n", ret);
dev_err(dev, "Failed to request supplies: %d\n", ret);
return ret;
}
ret = regulator_bulk_enable(ARRAY_SIZE(wm8731->supplies),
wm8731->supplies);
if (ret != 0) {
dev_err(codec->dev, "Failed to enable supplies: %d\n", ret);
dev_err(dev, "Failed to enable supplies: %d\n", ret);
return ret;
}
ret = wm8731_reset(codec);
return 0;
}
static int wm8731_hw_init(struct device *dev, struct wm8731_priv *wm8731)
{
int ret = 0;
ret = wm8731_reset(wm8731->regmap);
if (ret < 0) {
dev_err(codec->dev, "Failed to issue reset: %d\n", ret);
dev_err(dev, "Failed to issue reset: %d\n", ret);
goto err_regulator_enable;
}
snd_soc_codec_force_bias_level(codec, SND_SOC_BIAS_STANDBY);
/* Clear POWEROFF, keep everything else disabled */
regmap_write(wm8731->regmap, WM8731_PWR, 0x7f);
/* Latch the update bits */
snd_soc_update_bits(codec, WM8731_LOUT1V, 0x100, 0);
snd_soc_update_bits(codec, WM8731_ROUT1V, 0x100, 0);
snd_soc_update_bits(codec, WM8731_LINVOL, 0x100, 0);
snd_soc_update_bits(codec, WM8731_RINVOL, 0x100, 0);
regmap_update_bits(wm8731->regmap, WM8731_LOUT1V, 0x100, 0);
regmap_update_bits(wm8731->regmap, WM8731_ROUT1V, 0x100, 0);
regmap_update_bits(wm8731->regmap, WM8731_LINVOL, 0x100, 0);
regmap_update_bits(wm8731->regmap, WM8731_RINVOL, 0x100, 0);
/* Disable bypass path by default */
snd_soc_update_bits(codec, WM8731_APANA, 0x8, 0);
regmap_update_bits(wm8731->regmap, WM8731_APANA, 0x8, 0);
/* Regulators will have been enabled by bias management */
regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies), wm8731->supplies);
return 0;
regcache_mark_dirty(wm8731->regmap);
err_regulator_enable:
/* Regulators will be enabled by bias management */
regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies), wm8731->supplies);
return ret;
}
/* power down chip */
static int wm8731_remove(struct snd_soc_codec *codec)
{
struct wm8731_priv *wm8731 = snd_soc_codec_get_drvdata(codec);
regulator_bulk_disable(ARRAY_SIZE(wm8731->supplies), wm8731->supplies);
return 0;
}
static struct snd_soc_codec_driver soc_codec_dev_wm8731 = {
.probe = wm8731_probe,
.remove = wm8731_remove,
.set_bias_level = wm8731_set_bias_level,
.suspend_bias_off = true,
@ -658,7 +650,6 @@ static const struct regmap_config wm8731_regmap = {
.max_register = WM8731_RESET,
.volatile_reg = wm8731_volatile,
.writeable_reg = wm8731_writeable,
.cache_type = REGCACHE_RBTREE,
.reg_defaults = wm8731_reg_defaults,
@ -690,6 +681,12 @@ static int wm8731_spi_probe(struct spi_device *spi)
mutex_init(&wm8731->lock);
spi_set_drvdata(spi, wm8731);
ret = wm8731_request_supplies(&spi->dev, wm8731);
if (ret != 0)
return ret;
wm8731->regmap = devm_regmap_init_spi(spi, &wm8731_regmap);
if (IS_ERR(wm8731->regmap)) {
ret = PTR_ERR(wm8731->regmap);
@ -698,7 +695,9 @@ static int wm8731_spi_probe(struct spi_device *spi)
return ret;
}
spi_set_drvdata(spi, wm8731);
ret = wm8731_hw_init(&spi->dev, wm8731);
if (ret != 0)
return ret;
ret = snd_soc_register_codec(&spi->dev,
&soc_codec_dev_wm8731, &wm8731_dai, 1);
@ -754,6 +753,12 @@ static int wm8731_i2c_probe(struct i2c_client *i2c,
mutex_init(&wm8731->lock);
i2c_set_clientdata(i2c, wm8731);
ret = wm8731_request_supplies(&i2c->dev, wm8731);
if (ret != 0)
return ret;
wm8731->regmap = devm_regmap_init_i2c(i2c, &wm8731_regmap);
if (IS_ERR(wm8731->regmap)) {
ret = PTR_ERR(wm8731->regmap);
@ -762,7 +767,9 @@ static int wm8731_i2c_probe(struct i2c_client *i2c,
return ret;
}
i2c_set_clientdata(i2c, wm8731);
ret = wm8731_hw_init(&i2c->dev, wm8731);
if (ret != 0)
return ret;
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_wm8731, &wm8731_dai, 1);

2
sound/soc/codecs/wm8804.c
View File

@ -98,7 +98,7 @@ WM8804_REGULATOR_EVENT(0)
WM8804_REGULATOR_EVENT(1)
static const char *txsrc_text[] = { "S/PDIF RX", "AIF" };
static const SOC_ENUM_SINGLE_DECL(txsrc, WM8804_SPDTX4, 6, txsrc_text);
static SOC_ENUM_SINGLE_DECL(txsrc, WM8804_SPDTX4, 6, txsrc_text);
static const struct snd_kcontrol_new wm8804_tx_source_mux[] = {
SOC_DAPM_ENUM_EXT("Input Source", txsrc,