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ASoC: wm8900: replace codec to component

Browse source 
Now we can replace Codec to Component. Let's do it.

Note:
	xxx_codec_xxx()		->	xxx_component_xxx()
	.idle_bias_off = 0	->	.idle_bias_on = 1
	.ignore_pmdown_time = 0	->	.use_pmdown_time = 1
	-			->	.endianness = 1
	-			->	.non_legacy_dai_naming = 1

Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
This commit is contained in:
Kuninori Morimoto 2018-01-29 03:04:55 +00:00 committed by Mark Brown
parent 7928b2cbe5
commit 825a52aa76
No known key found for this signature in database
GPG key ID: 24D68B725D5487D0
1 changed files with 125 additions and 126 deletions
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251
sound/soc/codecs/wm8900.c
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@ -216,23 +216,23 @@ static bool wm8900_volatile_register(struct device *dev, unsigned int reg)
}
}
static void wm8900_reset(struct snd_soc_codec *codec)
static void wm8900_reset(struct snd_soc_component *component)
{
snd_soc_write(codec, WM8900_REG_RESET, 0);
snd_soc_component_write(component, WM8900_REG_RESET, 0);
}
static int wm8900_hp_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);
u16 hpctl1 = snd_soc_read(codec, WM8900_REG_HPCTL1);
struct snd_soc_component *component = snd_soc_dapm_to_component(w->dapm);
u16 hpctl1 = snd_soc_component_read32(component, WM8900_REG_HPCTL1);
switch (event) {
case SND_SOC_DAPM_PRE_PMU:
/* Clamp headphone outputs */
hpctl1 = WM8900_REG_HPCTL1_HP_CLAMP_IP |
WM8900_REG_HPCTL1_HP_CLAMP_OP;
snd_soc_write(codec, WM8900_REG_HPCTL1, hpctl1);
snd_soc_component_write(component, WM8900_REG_HPCTL1, hpctl1);
break;
case SND_SOC_DAPM_POST_PMU:
@ -241,41 +241,41 @@ static int wm8900_hp_event(struct snd_soc_dapm_widget *w,
hpctl1 |= WM8900_REG_HPCTL1_HP_SHORT |
WM8900_REG_HPCTL1_HP_SHORT2 |
WM8900_REG_HPCTL1_HP_IPSTAGE_ENA;
snd_soc_write(codec, WM8900_REG_HPCTL1, hpctl1);
snd_soc_component_write(component, WM8900_REG_HPCTL1, hpctl1);
msleep(400);
/* Enable the output stage */
hpctl1 &= ~WM8900_REG_HPCTL1_HP_CLAMP_OP;
hpctl1 |= WM8900_REG_HPCTL1_HP_OPSTAGE_ENA;
snd_soc_write(codec, WM8900_REG_HPCTL1, hpctl1);
snd_soc_component_write(component, WM8900_REG_HPCTL1, hpctl1);
/* Remove the shorts */
hpctl1 &= ~WM8900_REG_HPCTL1_HP_SHORT2;
snd_soc_write(codec, WM8900_REG_HPCTL1, hpctl1);
snd_soc_component_write(component, WM8900_REG_HPCTL1, hpctl1);
hpctl1 &= ~WM8900_REG_HPCTL1_HP_SHORT;
snd_soc_write(codec, WM8900_REG_HPCTL1, hpctl1);
snd_soc_component_write(component, WM8900_REG_HPCTL1, hpctl1);
break;
case SND_SOC_DAPM_PRE_PMD:
/* Short the output */
hpctl1 |= WM8900_REG_HPCTL1_HP_SHORT;
snd_soc_write(codec, WM8900_REG_HPCTL1, hpctl1);
snd_soc_component_write(component, WM8900_REG_HPCTL1, hpctl1);
/* Disable the output stage */
hpctl1 &= ~WM8900_REG_HPCTL1_HP_OPSTAGE_ENA;
snd_soc_write(codec, WM8900_REG_HPCTL1, hpctl1);
snd_soc_component_write(component, WM8900_REG_HPCTL1, hpctl1);
/* Clamp the outputs and power down input */
hpctl1 |= WM8900_REG_HPCTL1_HP_CLAMP_IP |
WM8900_REG_HPCTL1_HP_CLAMP_OP;
hpctl1 &= ~WM8900_REG_HPCTL1_HP_IPSTAGE_ENA;
snd_soc_write(codec, WM8900_REG_HPCTL1, hpctl1);
snd_soc_component_write(component, WM8900_REG_HPCTL1, hpctl1);
break;
case SND_SOC_DAPM_POST_PMD:
/* Disable everything */
snd_soc_write(codec, WM8900_REG_HPCTL1, 0);
snd_soc_component_write(component, WM8900_REG_HPCTL1, 0);
break;
default:
@ -635,10 +635,10 @@ static int wm8900_hw_params(struct snd_pcm_substream *substream,
struct snd_pcm_hw_params *params,
struct snd_soc_dai *dai)
{
struct snd_soc_codec *codec = dai->codec;
struct snd_soc_component *component = dai->component;
u16 reg;
reg = snd_soc_read(codec, WM8900_REG_AUDIO1) & ~0x60;
reg = snd_soc_component_read32(component, WM8900_REG_AUDIO1) & ~0x60;
switch (params_width(params)) {
case 16:
@ -656,17 +656,17 @@ static int wm8900_hw_params(struct snd_pcm_substream *substream,
return -EINVAL;
}
snd_soc_write(codec, WM8900_REG_AUDIO1, reg);
snd_soc_component_write(component, WM8900_REG_AUDIO1, reg);
if (substream->stream == SNDRV_PCM_STREAM_PLAYBACK) {
reg = snd_soc_read(codec, WM8900_REG_DACCTRL);
reg = snd_soc_component_read32(component, WM8900_REG_DACCTRL);
if (params_rate(params) <= 24000)
reg |= WM8900_REG_DACCTRL_DAC_SB_FILT;
else
reg &= ~WM8900_REG_DACCTRL_DAC_SB_FILT;
snd_soc_write(codec, WM8900_REG_DACCTRL, reg);
snd_soc_component_write(component, WM8900_REG_DACCTRL, reg);
}
return 0;
@ -751,24 +751,24 @@ static int fll_factors(struct _fll_div *fll_div, unsigned int Fref,
return 0;
}
static int wm8900_set_fll(struct snd_soc_codec *codec,
static int wm8900_set_fll(struct snd_soc_component *component,
int fll_id, unsigned int freq_in, unsigned int freq_out)
{
struct wm8900_priv *wm8900 = snd_soc_codec_get_drvdata(codec);
struct wm8900_priv *wm8900 = snd_soc_component_get_drvdata(component);
struct _fll_div fll_div;
if (wm8900->fll_in == freq_in && wm8900->fll_out == freq_out)
return 0;
/* The digital side should be disabled during any change. */
snd_soc_update_bits(codec, WM8900_REG_POWER1,
snd_soc_component_update_bits(component, WM8900_REG_POWER1,
WM8900_REG_POWER1_FLL_ENA, 0);
/* Disable the FLL? */
if (!freq_in || !freq_out) {
snd_soc_update_bits(codec, WM8900_REG_CLOCKING1,
snd_soc_component_update_bits(component, WM8900_REG_CLOCKING1,
WM8900_REG_CLOCKING1_MCLK_SRC, 0);
snd_soc_update_bits(codec, WM8900_REG_FLLCTL1,
snd_soc_component_update_bits(component, WM8900_REG_FLLCTL1,
WM8900_REG_FLLCTL1_OSC_ENA, 0);
wm8900->fll_in = freq_in;
wm8900->fll_out = freq_out;
@ -784,32 +784,32 @@ static int wm8900_set_fll(struct snd_soc_codec *codec,
/* The osclilator *MUST* be enabled before we enable the
* digital circuit. */
snd_soc_write(codec, WM8900_REG_FLLCTL1,
snd_soc_component_write(component, WM8900_REG_FLLCTL1,
fll_div.fll_ratio | WM8900_REG_FLLCTL1_OSC_ENA);
snd_soc_write(codec, WM8900_REG_FLLCTL4, fll_div.n >> 5);
snd_soc_write(codec, WM8900_REG_FLLCTL5,
snd_soc_component_write(component, WM8900_REG_FLLCTL4, fll_div.n >> 5);
snd_soc_component_write(component, WM8900_REG_FLLCTL5,
(fll_div.fllclk_div << 6) | (fll_div.n & 0x1f));
if (fll_div.k) {
snd_soc_write(codec, WM8900_REG_FLLCTL2,
snd_soc_component_write(component, WM8900_REG_FLLCTL2,
(fll_div.k >> 8) | 0x100);
snd_soc_write(codec, WM8900_REG_FLLCTL3, fll_div.k & 0xff);
snd_soc_component_write(component, WM8900_REG_FLLCTL3, fll_div.k & 0xff);
} else
snd_soc_write(codec, WM8900_REG_FLLCTL2, 0);
snd_soc_component_write(component, WM8900_REG_FLLCTL2, 0);
if (fll_div.fll_slow_lock_ref)
snd_soc_write(codec, WM8900_REG_FLLCTL6,
snd_soc_component_write(component, WM8900_REG_FLLCTL6,
WM8900_REG_FLLCTL6_FLL_SLOW_LOCK_REF);
else
snd_soc_write(codec, WM8900_REG_FLLCTL6, 0);
snd_soc_component_write(component, WM8900_REG_FLLCTL6, 0);
snd_soc_update_bits(codec, WM8900_REG_POWER1,
snd_soc_component_update_bits(component, WM8900_REG_POWER1,
WM8900_REG_POWER1_FLL_ENA,
WM8900_REG_POWER1_FLL_ENA);
reenable:
snd_soc_update_bits(codec, WM8900_REG_CLOCKING1,
snd_soc_component_update_bits(component, WM8900_REG_CLOCKING1,
WM8900_REG_CLOCKING1_MCLK_SRC,
WM8900_REG_CLOCKING1_MCLK_SRC);
return 0;
@ -818,41 +818,41 @@ static int wm8900_set_fll(struct snd_soc_codec *codec,
static int wm8900_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
int source, unsigned int freq_in, unsigned int freq_out)
{
return wm8900_set_fll(codec_dai->codec, pll_id, freq_in, freq_out);
return wm8900_set_fll(codec_dai->component, pll_id, freq_in, freq_out);
}
static int wm8900_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
int div_id, int div)
{
struct snd_soc_codec *codec = codec_dai->codec;
struct snd_soc_component *component = codec_dai->component;
switch (div_id) {
case WM8900_BCLK_DIV:
snd_soc_update_bits(codec, WM8900_REG_CLOCKING1,
snd_soc_component_update_bits(component, WM8900_REG_CLOCKING1,
WM8900_REG_CLOCKING1_BCLK_MASK, div);
break;
case WM8900_OPCLK_DIV:
snd_soc_update_bits(codec, WM8900_REG_CLOCKING1,
snd_soc_component_update_bits(component, WM8900_REG_CLOCKING1,
WM8900_REG_CLOCKING1_OPCLK_MASK, div);
break;
case WM8900_DAC_LRCLK:
snd_soc_update_bits(codec, WM8900_REG_AUDIO4,
snd_soc_component_update_bits(component, WM8900_REG_AUDIO4,
WM8900_LRC_MASK, div);
break;
case WM8900_ADC_LRCLK:
snd_soc_update_bits(codec, WM8900_REG_AUDIO3,
snd_soc_component_update_bits(component, WM8900_REG_AUDIO3,
WM8900_LRC_MASK, div);
break;
case WM8900_DAC_CLKDIV:
snd_soc_update_bits(codec, WM8900_REG_CLOCKING2,
snd_soc_component_update_bits(component, WM8900_REG_CLOCKING2,
WM8900_REG_CLOCKING2_DAC_CLKDIV, div);
break;
case WM8900_ADC_CLKDIV:
snd_soc_update_bits(codec, WM8900_REG_CLOCKING2,
snd_soc_component_update_bits(component, WM8900_REG_CLOCKING2,
WM8900_REG_CLOCKING2_ADC_CLKDIV, div);
break;
case WM8900_LRCLK_MODE:
snd_soc_update_bits(codec, WM8900_REG_DACCTRL,
snd_soc_component_update_bits(component, WM8900_REG_DACCTRL,
WM8900_REG_DACCTRL_AIF_LRCLKRATE, div);
break;
default:
@ -866,13 +866,13 @@ static int wm8900_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
static int wm8900_set_dai_fmt(struct snd_soc_dai *codec_dai,
unsigned int fmt)
{
struct snd_soc_codec *codec = codec_dai->codec;
struct snd_soc_component *component = codec_dai->component;
unsigned int clocking1, aif1, aif3, aif4;
clocking1 = snd_soc_read(codec, WM8900_REG_CLOCKING1);
aif1 = snd_soc_read(codec, WM8900_REG_AUDIO1);
aif3 = snd_soc_read(codec, WM8900_REG_AUDIO3);
aif4 = snd_soc_read(codec, WM8900_REG_AUDIO4);
clocking1 = snd_soc_component_read32(component, WM8900_REG_CLOCKING1);
aif1 = snd_soc_component_read32(component, WM8900_REG_AUDIO1);
aif3 = snd_soc_component_read32(component, WM8900_REG_AUDIO3);
aif4 = snd_soc_component_read32(component, WM8900_REG_AUDIO4);
/* set master/slave audio interface */
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
@ -968,27 +968,27 @@ static int wm8900_set_dai_fmt(struct snd_soc_dai *codec_dai,
return -EINVAL;
}
snd_soc_write(codec, WM8900_REG_CLOCKING1, clocking1);
snd_soc_write(codec, WM8900_REG_AUDIO1, aif1);
snd_soc_write(codec, WM8900_REG_AUDIO3, aif3);
snd_soc_write(codec, WM8900_REG_AUDIO4, aif4);
snd_soc_component_write(component, WM8900_REG_CLOCKING1, clocking1);
snd_soc_component_write(component, WM8900_REG_AUDIO1, aif1);
snd_soc_component_write(component, WM8900_REG_AUDIO3, aif3);
snd_soc_component_write(component, WM8900_REG_AUDIO4, aif4);
return 0;
}
static int wm8900_digital_mute(struct snd_soc_dai *codec_dai, int mute)
{
struct snd_soc_codec *codec = codec_dai->codec;
struct snd_soc_component *component = codec_dai->component;
u16 reg;
reg = snd_soc_read(codec, WM8900_REG_DACCTRL);
reg = snd_soc_component_read32(component, WM8900_REG_DACCTRL);
if (mute)
reg |= WM8900_REG_DACCTRL_MUTE;
else
reg &= ~WM8900_REG_DACCTRL_MUTE;
snd_soc_write(codec, WM8900_REG_DACCTRL, reg);
snd_soc_component_write(component, WM8900_REG_DACCTRL, reg);
return 0;
}
@ -1028,7 +1028,7 @@ static struct snd_soc_dai_driver wm8900_dai = {
.ops = &wm8900_dai_ops,
};
static int wm8900_set_bias_level(struct snd_soc_codec *codec,
static int wm8900_set_bias_level(struct snd_soc_component *component,
enum snd_soc_bias_level level)
{
u16 reg;
@ -1036,10 +1036,10 @@ static int wm8900_set_bias_level(struct snd_soc_codec *codec,
switch (level) {
case SND_SOC_BIAS_ON:
/* Enable thermal shutdown */
snd_soc_update_bits(codec, WM8900_REG_GPIO,
snd_soc_component_update_bits(component, WM8900_REG_GPIO,
WM8900_REG_GPIO_TEMP_ENA,
WM8900_REG_GPIO_TEMP_ENA);
snd_soc_update_bits(codec, WM8900_REG_ADDCTL,
snd_soc_component_update_bits(component, WM8900_REG_ADDCTL,
WM8900_REG_ADDCTL_TEMP_SD,
WM8900_REG_ADDCTL_TEMP_SD);
break;
@ -1049,113 +1049,113 @@ static int wm8900_set_bias_level(struct snd_soc_codec *codec,
case SND_SOC_BIAS_STANDBY:
/* Charge capacitors if initial power up */
if (snd_soc_codec_get_bias_level(codec) == SND_SOC_BIAS_OFF) {
if (snd_soc_component_get_bias_level(component) == SND_SOC_BIAS_OFF) {
/* STARTUP_BIAS_ENA on */
snd_soc_write(codec, WM8900_REG_POWER1,
snd_soc_component_write(component, WM8900_REG_POWER1,
WM8900_REG_POWER1_STARTUP_BIAS_ENA);
/* Startup bias mode */
snd_soc_write(codec, WM8900_REG_ADDCTL,
snd_soc_component_write(component, WM8900_REG_ADDCTL,
WM8900_REG_ADDCTL_BIAS_SRC |
WM8900_REG_ADDCTL_VMID_SOFTST);
/* VMID 2x50k */
snd_soc_write(codec, WM8900_REG_POWER1,
snd_soc_component_write(component, WM8900_REG_POWER1,
WM8900_REG_POWER1_STARTUP_BIAS_ENA | 0x1);
/* Allow capacitors to charge */
schedule_timeout_interruptible(msecs_to_jiffies(400));
/* Enable bias */
snd_soc_write(codec, WM8900_REG_POWER1,
snd_soc_component_write(component, WM8900_REG_POWER1,
WM8900_REG_POWER1_STARTUP_BIAS_ENA |
WM8900_REG_POWER1_BIAS_ENA | 0x1);
snd_soc_write(codec, WM8900_REG_ADDCTL, 0);
snd_soc_component_write(component, WM8900_REG_ADDCTL, 0);
snd_soc_write(codec, WM8900_REG_POWER1,
snd_soc_component_write(component, WM8900_REG_POWER1,
WM8900_REG_POWER1_BIAS_ENA | 0x1);
}
reg = snd_soc_read(codec, WM8900_REG_POWER1);
snd_soc_write(codec, WM8900_REG_POWER1,
reg = snd_soc_component_read32(component, WM8900_REG_POWER1);
snd_soc_component_write(component, WM8900_REG_POWER1,
(reg & WM8900_REG_POWER1_FLL_ENA) |
WM8900_REG_POWER1_BIAS_ENA | 0x1);
snd_soc_write(codec, WM8900_REG_POWER2,
snd_soc_component_write(component, WM8900_REG_POWER2,
WM8900_REG_POWER2_SYSCLK_ENA);
snd_soc_write(codec, WM8900_REG_POWER3, 0);
snd_soc_component_write(component, WM8900_REG_POWER3, 0);
break;
case SND_SOC_BIAS_OFF:
/* Startup bias enable */
reg = snd_soc_read(codec, WM8900_REG_POWER1);
snd_soc_write(codec, WM8900_REG_POWER1,
reg = snd_soc_component_read32(component, WM8900_REG_POWER1);
snd_soc_component_write(component, WM8900_REG_POWER1,
reg & WM8900_REG_POWER1_STARTUP_BIAS_ENA);
snd_soc_write(codec, WM8900_REG_ADDCTL,
snd_soc_component_write(component, WM8900_REG_ADDCTL,
WM8900_REG_ADDCTL_BIAS_SRC |
WM8900_REG_ADDCTL_VMID_SOFTST);
/* Discharge caps */
snd_soc_write(codec, WM8900_REG_POWER1,
snd_soc_component_write(component, WM8900_REG_POWER1,
WM8900_REG_POWER1_STARTUP_BIAS_ENA);
schedule_timeout_interruptible(msecs_to_jiffies(500));
/* Remove clamp */
snd_soc_write(codec, WM8900_REG_HPCTL1, 0);
snd_soc_component_write(component, WM8900_REG_HPCTL1, 0);
/* Power down */
snd_soc_write(codec, WM8900_REG_ADDCTL, 0);
snd_soc_write(codec, WM8900_REG_POWER1, 0);
snd_soc_write(codec, WM8900_REG_POWER2, 0);
snd_soc_write(codec, WM8900_REG_POWER3, 0);
snd_soc_component_write(component, WM8900_REG_ADDCTL, 0);
snd_soc_component_write(component, WM8900_REG_POWER1, 0);
snd_soc_component_write(component, WM8900_REG_POWER2, 0);
snd_soc_component_write(component, WM8900_REG_POWER3, 0);
/* Need to let things settle before stopping the clock
* to ensure that restart works, see "Stopping the
* master clock" in the datasheet. */
schedule_timeout_interruptible(msecs_to_jiffies(1));
snd_soc_write(codec, WM8900_REG_POWER2,
snd_soc_component_write(component, WM8900_REG_POWER2,
WM8900_REG_POWER2_SYSCLK_ENA);
break;
}
return 0;
}
static int wm8900_suspend(struct snd_soc_codec *codec)
static int wm8900_suspend(struct snd_soc_component *component)
{
struct wm8900_priv *wm8900 = snd_soc_codec_get_drvdata(codec);
struct wm8900_priv *wm8900 = snd_soc_component_get_drvdata(component);
int fll_out = wm8900->fll_out;
int fll_in = wm8900->fll_in;
int ret;
/* Stop the FLL in an orderly fashion */
ret = wm8900_set_fll(codec, 0, 0, 0);
ret = wm8900_set_fll(component, 0, 0, 0);
if (ret != 0) {
dev_err(codec->dev, "Failed to stop FLL\n");
dev_err(component->dev, "Failed to stop FLL\n");
return ret;
}
wm8900->fll_out = fll_out;
wm8900->fll_in = fll_in;
snd_soc_codec_force_bias_level(codec, SND_SOC_BIAS_OFF);
snd_soc_component_force_bias_level(component, SND_SOC_BIAS_OFF);
return 0;
}
static int wm8900_resume(struct snd_soc_codec *codec)
static int wm8900_resume(struct snd_soc_component *component)
{
struct wm8900_priv *wm8900 = snd_soc_codec_get_drvdata(codec);
struct wm8900_priv *wm8900 = snd_soc_component_get_drvdata(component);
int ret;
wm8900_reset(codec);
wm8900_reset(component);
ret = regcache_sync(wm8900->regmap);
if (ret != 0) {
dev_err(codec->dev, "Failed to restore cache: %d\n", ret);
dev_err(component->dev, "Failed to restore cache: %d\n", ret);
return ret;
}
snd_soc_codec_force_bias_level(codec, SND_SOC_BIAS_STANDBY);
snd_soc_component_force_bias_level(component, SND_SOC_BIAS_STANDBY);
/* Restart the FLL? */
if (wm8900->fll_out) {
@ -1165,9 +1165,9 @@ static int wm8900_resume(struct snd_soc_codec *codec)
wm8900->fll_in = 0;
wm8900->fll_out = 0;
ret = wm8900_set_fll(codec, 0, fll_in, fll_out);
ret = wm8900_set_fll(component, 0, fll_in, fll_out);
if (ret != 0) {
dev_err(codec->dev, "Failed to restart FLL\n");
dev_err(component->dev, "Failed to restart FLL\n");
return ret;
}
}
@ -1175,53 +1175,54 @@ static int wm8900_resume(struct snd_soc_codec *codec)
return 0;
}
static int wm8900_probe(struct snd_soc_codec *codec)
static int wm8900_probe(struct snd_soc_component *component)
{
int reg;
reg = snd_soc_read(codec, WM8900_REG_ID);
reg = snd_soc_component_read32(component, WM8900_REG_ID);
if (reg != 0x8900) {
dev_err(codec->dev, "Device is not a WM8900 - ID %x\n", reg);
dev_err(component->dev, "Device is not a WM8900 - ID %x\n", reg);
return -ENODEV;
}
wm8900_reset(codec);
wm8900_reset(component);
/* Turn the chip on */
snd_soc_codec_force_bias_level(codec, SND_SOC_BIAS_STANDBY);
snd_soc_component_force_bias_level(component, SND_SOC_BIAS_STANDBY);
/* Latch the volume update bits */
snd_soc_update_bits(codec, WM8900_REG_LINVOL, 0x100, 0x100);
snd_soc_update_bits(codec, WM8900_REG_RINVOL, 0x100, 0x100);
snd_soc_update_bits(codec, WM8900_REG_LOUT1CTL, 0x100, 0x100);
snd_soc_update_bits(codec, WM8900_REG_ROUT1CTL, 0x100, 0x100);
snd_soc_update_bits(codec, WM8900_REG_LOUT2CTL, 0x100, 0x100);
snd_soc_update_bits(codec, WM8900_REG_ROUT2CTL, 0x100, 0x100);
snd_soc_update_bits(codec, WM8900_REG_LDAC_DV, 0x100, 0x100);
snd_soc_update_bits(codec, WM8900_REG_RDAC_DV, 0x100, 0x100);
snd_soc_update_bits(codec, WM8900_REG_LADC_DV, 0x100, 0x100);
snd_soc_update_bits(codec, WM8900_REG_RADC_DV, 0x100, 0x100);
snd_soc_component_update_bits(component, WM8900_REG_LINVOL, 0x100, 0x100);
snd_soc_component_update_bits(component, WM8900_REG_RINVOL, 0x100, 0x100);
snd_soc_component_update_bits(component, WM8900_REG_LOUT1CTL, 0x100, 0x100);
snd_soc_component_update_bits(component, WM8900_REG_ROUT1CTL, 0x100, 0x100);
snd_soc_component_update_bits(component, WM8900_REG_LOUT2CTL, 0x100, 0x100);
snd_soc_component_update_bits(component, WM8900_REG_ROUT2CTL, 0x100, 0x100);
snd_soc_component_update_bits(component, WM8900_REG_LDAC_DV, 0x100, 0x100);
snd_soc_component_update_bits(component, WM8900_REG_RDAC_DV, 0x100, 0x100);
snd_soc_component_update_bits(component, WM8900_REG_LADC_DV, 0x100, 0x100);
snd_soc_component_update_bits(component, WM8900_REG_RADC_DV, 0x100, 0x100);
/* Set the DAC and mixer output bias */
snd_soc_write(codec, WM8900_REG_OUTBIASCTL, 0x81);
snd_soc_component_write(component, WM8900_REG_OUTBIASCTL, 0x81);
return 0;
}
static const struct snd_soc_codec_driver soc_codec_dev_wm8900 = {
.probe = wm8900_probe,
.suspend = wm8900_suspend,
.resume = wm8900_resume,
.set_bias_level = wm8900_set_bias_level,
.component_driver = {
.controls = wm8900_snd_controls,
.num_controls = ARRAY_SIZE(wm8900_snd_controls),
.dapm_widgets = wm8900_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(wm8900_dapm_widgets),
.dapm_routes = wm8900_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(wm8900_dapm_routes),
},
static const struct snd_soc_component_driver soc_component_dev_wm8900 = {
.probe = wm8900_probe,
.suspend = wm8900_suspend,
.resume = wm8900_resume,
.set_bias_level = wm8900_set_bias_level,
.controls = wm8900_snd_controls,
.num_controls = ARRAY_SIZE(wm8900_snd_controls),
.dapm_widgets = wm8900_dapm_widgets,
.num_dapm_widgets = ARRAY_SIZE(wm8900_dapm_widgets),
.dapm_routes = wm8900_dapm_routes,
.num_dapm_routes = ARRAY_SIZE(wm8900_dapm_routes),
.idle_bias_on = 1,
.use_pmdown_time = 1,
.endianness = 1,
.non_legacy_dai_naming = 1,
};
static const struct regmap_config wm8900_regmap = {
@ -1253,15 +1254,14 @@ static int wm8900_spi_probe(struct spi_device *spi)
spi_set_drvdata(spi, wm8900);
ret = snd_soc_register_codec(&spi->dev,
&soc_codec_dev_wm8900, &wm8900_dai, 1);
ret = devm_snd_soc_register_component(&spi->dev,
&soc_component_dev_wm8900, &wm8900_dai, 1);
return ret;
}
static int wm8900_spi_remove(struct spi_device *spi)
{
snd_soc_unregister_codec(&spi->dev);
return 0;
}
@ -1292,15 +1292,14 @@ static int wm8900_i2c_probe(struct i2c_client *i2c,
i2c_set_clientdata(i2c, wm8900);
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_wm8900, &wm8900_dai, 1);
ret = devm_snd_soc_register_component(&i2c->dev,
&soc_component_dev_wm8900, &wm8900_dai, 1);
return ret;
}
static int wm8900_i2c_remove(struct i2c_client *client)
{
snd_soc_unregister_codec(&client->dev);
return 0;
}