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提交 22a756ee 编写于 作者: M Mark Brown
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Merge branch 'for-2.6.37' into for-2.6.38

上级 839d271c 776065e3
隐藏空白更改
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Showing with 164 addition and 226 deletion
sound/soc/codecs/max98088.c
浏览文件 @ 22a756ee
......@@ -39,7 +39,6 @@ struct max98088_cdata {
};
struct max98088_priv {
u8 reg_cache[M98088_REG_CNT];
enum max98088_type devtype;
void *control_data;
struct max98088_pdata *pdata;
......@@ -1589,7 +1588,7 @@ static int max98088_dai2_set_fmt(struct snd_soc_dai *codec_dai,
static void max98088_sync_cache(struct snd_soc_codec *codec)
{
struct max98088_priv *max98088 = snd_soc_codec_get_drvdata(codec);
u16 *reg_cache = codec->reg_cache;
int i;
if (!codec->cache_sync)
......@@ -1600,14 +1599,14 @@ static void max98088_sync_cache(struct snd_soc_codec *codec)
/* write back cached values if they're writeable and
* different from the hardware default.
*/
for (i = 1; i < ARRAY_SIZE(max98088->reg_cache); i++) {
for (i = 1; i < codec->driver->reg_cache_size; i++) {
if (!max98088_access[i].writable)
continue;
if (max98088->reg_cache[i] == max98088_reg[i])
if (reg_cache[i] == max98088_reg[i])
continue;
snd_soc_write(codec, i, max98088->reg_cache[i]);
snd_soc_write(codec, i, reg_cache[i]);
}
codec->cache_sync = 0;
......@@ -1952,7 +1951,6 @@ static int max98088_probe(struct snd_soc_codec *codec)
int ret = 0;
codec->cache_sync = 1;
memcpy(codec->reg_cache, max98088_reg, sizeof(max98088_reg));
ret = snd_soc_codec_set_cache_io(codec, 8, 8, SND_SOC_I2C);
if (ret != 0) {
......
sound/soc/codecs/wm8523.c
浏览文件 @ 22a756ee
......@@ -40,7 +40,6 @@ static const char *wm8523_supply_names[WM8523_NUM_SUPPLIES] = {
/* codec private data */
struct wm8523_priv {
enum snd_soc_control_type control_type;
u16 reg_cache[WM8523_REGISTER_COUNT];
struct regulator_bulk_data supplies[WM8523_NUM_SUPPLIES];
unsigned int sysclk;
unsigned int rate_constraint_list[WM8523_NUM_RATES];
......@@ -314,6 +313,7 @@ static int wm8523_set_bias_level(struct snd_soc_codec *codec,
enum snd_soc_bias_level level)
{
struct wm8523_priv *wm8523 = snd_soc_codec_get_drvdata(codec);
u16 *reg_cache = codec->reg_cache;
int ret, i;
switch (level) {
......@@ -344,7 +344,7 @@ static int wm8523_set_bias_level(struct snd_soc_codec *codec,
/* Sync back default/cached values */
for (i = WM8523_AIF_CTRL1;
i < WM8523_MAX_REGISTER; i++)
snd_soc_write(codec, i, wm8523->reg_cache[i]);
snd_soc_write(codec, i, reg_cache[i]);
msleep(100);
......@@ -414,6 +414,7 @@ static int wm8523_resume(struct snd_soc_codec *codec)
static int wm8523_probe(struct snd_soc_codec *codec)
{
struct wm8523_priv *wm8523 = snd_soc_codec_get_drvdata(codec);
u16 *reg_cache = codec->reg_cache;
int ret, i;
codec->hw_write = (hw_write_t)i2c_master_send;
......@@ -470,8 +471,8 @@ static int wm8523_probe(struct snd_soc_codec *codec)
}
/* Change some default settings - latch VU and enable ZC */
wm8523->reg_cache[WM8523_DAC_GAINR] |= WM8523_DACR_VU;
wm8523->reg_cache[WM8523_DAC_CTRL3] |= WM8523_ZC;
reg_cache[WM8523_DAC_GAINR] |= WM8523_DACR_VU;
reg_cache[WM8523_DAC_CTRL3] |= WM8523_ZC;
wm8523_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
......
sound/soc/codecs/wm8741.c
浏览文件 @ 22a756ee
......@@ -40,7 +40,6 @@ static const char *wm8741_supply_names[WM8741_NUM_SUPPLIES] = {
/* codec private data */
struct wm8741_priv {
enum snd_soc_control_type control_type;
u16 reg_cache[WM8741_REGISTER_COUNT];
struct regulator_bulk_data supplies[WM8741_NUM_SUPPLIES];
unsigned int sysclk;
struct snd_pcm_hw_constraint_list *sysclk_constraints;
......@@ -422,6 +421,7 @@ static int wm8741_resume(struct snd_soc_codec *codec)
static int wm8741_probe(struct snd_soc_codec *codec)
{
struct wm8741_priv *wm8741 = snd_soc_codec_get_drvdata(codec);
u16 *reg_cache = codec->reg_cache;
int ret = 0;
ret = snd_soc_codec_set_cache_io(codec, 7, 9, wm8741->control_type);
......@@ -437,10 +437,10 @@ static int wm8741_probe(struct snd_soc_codec *codec)
}
/* Change some default settings - latch VU */
wm8741->reg_cache[WM8741_DACLLSB_ATTENUATION] |= WM8741_UPDATELL;
wm8741->reg_cache[WM8741_DACLMSB_ATTENUATION] |= WM8741_UPDATELM;
wm8741->reg_cache[WM8741_DACRLSB_ATTENUATION] |= WM8741_UPDATERL;
wm8741->reg_cache[WM8741_DACRLSB_ATTENUATION] |= WM8741_UPDATERM;
reg_cache[WM8741_DACLLSB_ATTENUATION] |= WM8741_UPDATELL;
reg_cache[WM8741_DACLMSB_ATTENUATION] |= WM8741_UPDATELM;
reg_cache[WM8741_DACRLSB_ATTENUATION] |= WM8741_UPDATERL;
reg_cache[WM8741_DACRLSB_ATTENUATION] |= WM8741_UPDATERM;
snd_soc_add_controls(codec, wm8741_snd_controls,
ARRAY_SIZE(wm8741_snd_controls));
......
sound/soc/codecs/wm8753.c
浏览文件 @ 22a756ee
......@@ -64,22 +64,22 @@ static void wm8753_set_dai_mode(struct snd_soc_codec *codec,
* are using 2 wire for device control, so we cache them instead.
*/
static const u16 wm8753_reg[] = {
0x0008, 0x0000, 0x000a, 0x000a,
0x0033, 0x0000, 0x0007, 0x00ff,
0x00ff, 0x000f, 0x000f, 0x007b,
0x0000, 0x0032, 0x0000, 0x00c3,
0x00c3, 0x00c0, 0x0000, 0x0000,
0x0000, 0x0008, 0x0000, 0x000a,
0x000a, 0x0033, 0x0000, 0x0007,
0x00ff, 0x00ff, 0x000f, 0x000f,
0x007b, 0x0000, 0x0032, 0x0000,
0x00c3, 0x00c3, 0x00c0, 0x0000,
0x0000, 0x0000, 0x0000, 0x0000,
0x0000, 0x0000, 0x0000, 0x0000,
0x0000, 0x0000, 0x0000, 0x0055,
0x0005, 0x0050, 0x0055, 0x0050,
0x0055, 0x0050, 0x0055, 0x0079,
0x0079, 0x0079, 0x0079, 0x0079,
0x0000, 0x0000, 0x0000, 0x0000,
0x0097, 0x0097, 0x0000, 0x0004,
0x0000, 0x0083, 0x0024, 0x01ba,
0x0000, 0x0083, 0x0024, 0x01ba,
0x0000, 0x0000, 0x0000
0x0055, 0x0005, 0x0050, 0x0055,
0x0050, 0x0055, 0x0050, 0x0055,
0x0079, 0x0079, 0x0079, 0x0079,
0x0079, 0x0000, 0x0000, 0x0000,
0x0000, 0x0097, 0x0097, 0x0000,
0x0004, 0x0000, 0x0083, 0x0024,
0x01ba, 0x0000, 0x0083, 0x0024,
0x01ba, 0x0000, 0x0000, 0x0000
};
/* codec private data */
......@@ -87,57 +87,10 @@ struct wm8753_priv {
enum snd_soc_control_type control_type;
unsigned int sysclk;
unsigned int pcmclk;
u16 reg_cache[ARRAY_SIZE(wm8753_reg)];
int dai_func;
};
/*
* read wm8753 register cache
*/
static inline unsigned int wm8753_read_reg_cache(struct snd_soc_codec *codec,
unsigned int reg)
{
u16 *cache = codec->reg_cache;
if (reg < 1 || reg >= (ARRAY_SIZE(wm8753_reg) + 1))
return -1;
return cache[reg - 1];
}
/*
* write wm8753 register cache
*/
static inline void wm8753_write_reg_cache(struct snd_soc_codec *codec,
unsigned int reg, unsigned int value)
{
u16 *cache = codec->reg_cache;
if (reg < 1 || reg >= (ARRAY_SIZE(wm8753_reg) + 1))
return;
cache[reg - 1] = value;
}
/*
* write to the WM8753 register space
*/
static int wm8753_write(struct snd_soc_codec *codec, unsigned int reg,
unsigned int value)
{
u8 data[2];
/* data is
* D15..D9 WM8753 register offset
* D8...D0 register data
*/
data[0] = (reg << 1) | ((value >> 8) & 0x0001);
data[1] = value & 0x00ff;
wm8753_write_reg_cache(codec, reg, value);
if (codec->hw_write(codec->control_data, data, 2) == 2)
return 0;
else
return -EIO;
}
#define wm8753_reset(c) wm8753_write(c, WM8753_RESET, 0)
#define wm8753_reset(c) snd_soc_write(c, WM8753_RESET, 0)
/*
* WM8753 Controls
......@@ -217,7 +170,7 @@ static int wm8753_get_dai(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
int mode = wm8753_read_reg_cache(codec, WM8753_IOCTL);
int mode = snd_soc_read(codec, WM8753_IOCTL);
ucontrol->value.integer.value[0] = (mode & 0xc) >> 2;
return 0;
......@@ -227,7 +180,7 @@ static int wm8753_set_dai(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
int mode = wm8753_read_reg_cache(codec, WM8753_IOCTL);
int mode = snd_soc_read(codec, WM8753_IOCTL);
struct wm8753_priv *wm8753 = snd_soc_codec_get_drvdata(codec);
if (((mode & 0xc) >> 2) == ucontrol->value.integer.value[0])
......@@ -738,17 +691,17 @@ static int wm8753_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
if (pll_id == WM8753_PLL1) {
offset = 0;
enable = 0x10;
reg = wm8753_read_reg_cache(codec, WM8753_CLOCK) & 0xffef;
reg = snd_soc_read(codec, WM8753_CLOCK) & 0xffef;
} else {
offset = 4;
enable = 0x8;
reg = wm8753_read_reg_cache(codec, WM8753_CLOCK) & 0xfff7;
reg = snd_soc_read(codec, WM8753_CLOCK) & 0xfff7;
}
if (!freq_in || !freq_out) {
/* disable PLL */
wm8753_write(codec, WM8753_PLL1CTL1 + offset, 0x0026);
wm8753_write(codec, WM8753_CLOCK, reg);
snd_soc_write(codec, WM8753_PLL1CTL1 + offset, 0x0026);
snd_soc_write(codec, WM8753_CLOCK, reg);
return 0;
} else {
u16 value = 0;
......@@ -759,20 +712,20 @@ static int wm8753_set_dai_pll(struct snd_soc_dai *codec_dai, int pll_id,
/* set up N and K PLL divisor ratios */
/* bits 8:5 = PLL_N, bits 3:0 = PLL_K[21:18] */
value = (pll_div.n << 5) + ((pll_div.k & 0x3c0000) >> 18);
wm8753_write(codec, WM8753_PLL1CTL2 + offset, value);
snd_soc_write(codec, WM8753_PLL1CTL2 + offset, value);
/* bits 8:0 = PLL_K[17:9] */
value = (pll_div.k & 0x03fe00) >> 9;
wm8753_write(codec, WM8753_PLL1CTL3 + offset, value);
snd_soc_write(codec, WM8753_PLL1CTL3 + offset, value);
/* bits 8:0 = PLL_K[8:0] */
value = pll_div.k & 0x0001ff;
wm8753_write(codec, WM8753_PLL1CTL4 + offset, value);
snd_soc_write(codec, WM8753_PLL1CTL4 + offset, value);
/* set PLL as input and enable */
wm8753_write(codec, WM8753_PLL1CTL1 + offset, 0x0027 |
snd_soc_write(codec, WM8753_PLL1CTL1 + offset, 0x0027 |
(pll_div.div2 << 3));
wm8753_write(codec, WM8753_CLOCK, reg | enable);
snd_soc_write(codec, WM8753_CLOCK, reg | enable);
}
return 0;
}
......@@ -879,7 +832,7 @@ static int wm8753_vdac_adc_set_dai_fmt(struct snd_soc_dai *codec_dai,
unsigned int fmt)
{
struct snd_soc_codec *codec = codec_dai->codec;
u16 voice = wm8753_read_reg_cache(codec, WM8753_PCM) & 0x01ec;
u16 voice = snd_soc_read(codec, WM8753_PCM) & 0x01ec;
/* interface format */
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
......@@ -901,7 +854,7 @@ static int wm8753_vdac_adc_set_dai_fmt(struct snd_soc_dai *codec_dai,
return -EINVAL;
}
wm8753_write(codec, WM8753_PCM, voice);
snd_soc_write(codec, WM8753_PCM, voice);
return 0;
}
......@@ -922,8 +875,8 @@ static int wm8753_pcm_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_codec *codec = rtd->codec;
struct wm8753_priv *wm8753 = snd_soc_codec_get_drvdata(codec);
u16 voice = wm8753_read_reg_cache(codec, WM8753_PCM) & 0x01f3;
u16 srate = wm8753_read_reg_cache(codec, WM8753_SRATE1) & 0x017f;
u16 voice = snd_soc_read(codec, WM8753_PCM) & 0x01f3;
u16 srate = snd_soc_read(codec, WM8753_SRATE1) & 0x017f;
/* bit size */
switch (params_format(params)) {
......@@ -943,9 +896,9 @@ static int wm8753_pcm_hw_params(struct snd_pcm_substream *substream,
/* sample rate */
if (params_rate(params) * 384 == wm8753->pcmclk)
srate |= 0x80;
wm8753_write(codec, WM8753_SRATE1, srate);
snd_soc_write(codec, WM8753_SRATE1, srate);
wm8753_write(codec, WM8753_PCM, voice);
snd_soc_write(codec, WM8753_PCM, voice);
return 0;
}
......@@ -958,8 +911,8 @@ static int wm8753_pcm_set_dai_fmt(struct snd_soc_dai *codec_dai,
struct snd_soc_codec *codec = codec_dai->codec;
u16 voice, ioctl;
voice = wm8753_read_reg_cache(codec, WM8753_PCM) & 0x011f;
ioctl = wm8753_read_reg_cache(codec, WM8753_IOCTL) & 0x015d;
voice = snd_soc_read(codec, WM8753_PCM) & 0x011f;
ioctl = snd_soc_read(codec, WM8753_IOCTL) & 0x015d;
/* set master/slave audio interface */
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
......@@ -1013,8 +966,8 @@ static int wm8753_pcm_set_dai_fmt(struct snd_soc_dai *codec_dai,
return -EINVAL;
}
wm8753_write(codec, WM8753_PCM, voice);
wm8753_write(codec, WM8753_IOCTL, ioctl);
snd_soc_write(codec, WM8753_PCM, voice);
snd_soc_write(codec, WM8753_IOCTL, ioctl);
return 0;
}
......@@ -1026,16 +979,16 @@ static int wm8753_set_dai_clkdiv(struct snd_soc_dai *codec_dai,
switch (div_id) {
case WM8753_PCMDIV:
reg = wm8753_read_reg_cache(codec, WM8753_CLOCK) & 0x003f;
wm8753_write(codec, WM8753_CLOCK, reg | div);
reg = snd_soc_read(codec, WM8753_CLOCK) & 0x003f;
snd_soc_write(codec, WM8753_CLOCK, reg | div);
break;
case WM8753_BCLKDIV:
reg = wm8753_read_reg_cache(codec, WM8753_SRATE2) & 0x01c7;
wm8753_write(codec, WM8753_SRATE2, reg | div);
reg = snd_soc_read(codec, WM8753_SRATE2) & 0x01c7;
snd_soc_write(codec, WM8753_SRATE2, reg | div);
break;
case WM8753_VXCLKDIV:
reg = wm8753_read_reg_cache(codec, WM8753_SRATE2) & 0x003f;
wm8753_write(codec, WM8753_SRATE2, reg | div);
reg = snd_soc_read(codec, WM8753_SRATE2) & 0x003f;
snd_soc_write(codec, WM8753_SRATE2, reg | div);
break;
default:
return -EINVAL;
......@@ -1050,7 +1003,7 @@ static int wm8753_hdac_set_dai_fmt(struct snd_soc_dai *codec_dai,
unsigned int fmt)
{
struct snd_soc_codec *codec = codec_dai->codec;
u16 hifi = wm8753_read_reg_cache(codec, WM8753_HIFI) & 0x01e0;
u16 hifi = snd_soc_read(codec, WM8753_HIFI) & 0x01e0;
/* interface format */
switch (fmt & SND_SOC_DAIFMT_FORMAT_MASK) {
......@@ -1072,7 +1025,7 @@ static int wm8753_hdac_set_dai_fmt(struct snd_soc_dai *codec_dai,
return -EINVAL;
}
wm8753_write(codec, WM8753_HIFI, hifi);
snd_soc_write(codec, WM8753_HIFI, hifi);
return 0;
}
......@@ -1085,8 +1038,8 @@ static int wm8753_i2s_set_dai_fmt(struct snd_soc_dai *codec_dai,
struct snd_soc_codec *codec = codec_dai->codec;
u16 ioctl, hifi;
hifi = wm8753_read_reg_cache(codec, WM8753_HIFI) & 0x011f;
ioctl = wm8753_read_reg_cache(codec, WM8753_IOCTL) & 0x00ae;
hifi = snd_soc_read(codec, WM8753_HIFI) & 0x011f;
ioctl = snd_soc_read(codec, WM8753_IOCTL) & 0x00ae;
/* set master/slave audio interface */
switch (fmt & SND_SOC_DAIFMT_MASTER_MASK) {
......@@ -1140,8 +1093,8 @@ static int wm8753_i2s_set_dai_fmt(struct snd_soc_dai *codec_dai,
return -EINVAL;
}
wm8753_write(codec, WM8753_HIFI, hifi);
wm8753_write(codec, WM8753_IOCTL, ioctl);
snd_soc_write(codec, WM8753_HIFI, hifi);
snd_soc_write(codec, WM8753_IOCTL, ioctl);
return 0;
}
......@@ -1162,8 +1115,8 @@ static int wm8753_i2s_hw_params(struct snd_pcm_substream *substream,
struct snd_soc_pcm_runtime *rtd = substream->private_data;
struct snd_soc_codec *codec = rtd->codec;
struct wm8753_priv *wm8753 = snd_soc_codec_get_drvdata(codec);
u16 srate = wm8753_read_reg_cache(codec, WM8753_SRATE1) & 0x01c0;
u16 hifi = wm8753_read_reg_cache(codec, WM8753_HIFI) & 0x01f3;
u16 srate = snd_soc_read(codec, WM8753_SRATE1) & 0x01c0;
u16 hifi = snd_soc_read(codec, WM8753_HIFI) & 0x01f3;
int coeff;
/* is digital filter coefficient valid ? */
......@@ -1172,7 +1125,7 @@ static int wm8753_i2s_hw_params(struct snd_pcm_substream *substream,
printk(KERN_ERR "wm8753 invalid MCLK or rate\n");
return coeff;
}
wm8753_write(codec, WM8753_SRATE1, srate | (coeff_div[coeff].sr << 1) |
snd_soc_write(codec, WM8753_SRATE1, srate | (coeff_div[coeff].sr << 1) |
coeff_div[coeff].usb);
/* bit size */
......@@ -1190,7 +1143,7 @@ static int wm8753_i2s_hw_params(struct snd_pcm_substream *substream,
break;
}
wm8753_write(codec, WM8753_HIFI, hifi);
snd_soc_write(codec, WM8753_HIFI, hifi);
return 0;
}
......@@ -1201,8 +1154,8 @@ static int wm8753_mode1v_set_dai_fmt(struct snd_soc_dai *codec_dai,
u16 clock;
/* set clk source as pcmclk */
clock = wm8753_read_reg_cache(codec, WM8753_CLOCK) & 0xfffb;
wm8753_write(codec, WM8753_CLOCK, clock);
clock = snd_soc_read(codec, WM8753_CLOCK) & 0xfffb;
snd_soc_write(codec, WM8753_CLOCK, clock);
if (wm8753_vdac_adc_set_dai_fmt(codec_dai, fmt) < 0)
return -EINVAL;
......@@ -1224,8 +1177,8 @@ static int wm8753_mode2_set_dai_fmt(struct snd_soc_dai *codec_dai,
u16 clock;
/* set clk source as pcmclk */
clock = wm8753_read_reg_cache(codec, WM8753_CLOCK) & 0xfffb;
wm8753_write(codec, WM8753_CLOCK, clock);
clock = snd_soc_read(codec, WM8753_CLOCK) & 0xfffb;
snd_soc_write(codec, WM8753_CLOCK, clock);
if (wm8753_vdac_adc_set_dai_fmt(codec_dai, fmt) < 0)
return -EINVAL;
......@@ -1239,8 +1192,8 @@ static int wm8753_mode3_4_set_dai_fmt(struct snd_soc_dai *codec_dai,
u16 clock;
/* set clk source as mclk */
clock = wm8753_read_reg_cache(codec, WM8753_CLOCK) & 0xfffb;
wm8753_write(codec, WM8753_CLOCK, clock | 0x4);
clock = snd_soc_read(codec, WM8753_CLOCK) & 0xfffb;
snd_soc_write(codec, WM8753_CLOCK, clock | 0x4);
if (wm8753_hdac_set_dai_fmt(codec_dai, fmt) < 0)
return -EINVAL;
......@@ -1252,19 +1205,19 @@ static int wm8753_mode3_4_set_dai_fmt(struct snd_soc_dai *codec_dai,
static int wm8753_mute(struct snd_soc_dai *dai, int mute)
{
struct snd_soc_codec *codec = dai->codec;
u16 mute_reg = wm8753_read_reg_cache(codec, WM8753_DAC) & 0xfff7;
u16 mute_reg = snd_soc_read(codec, WM8753_DAC) & 0xfff7;
struct wm8753_priv *wm8753 = snd_soc_codec_get_drvdata(codec);
/* the digital mute covers the HiFi and Voice DAC's on the WM8753.
* make sure we check if they are not both active when we mute */
if (mute && wm8753->dai_func == 1) {
if (!codec->active)
wm8753_write(codec, WM8753_DAC, mute_reg | 0x8);
snd_soc_write(codec, WM8753_DAC, mute_reg | 0x8);
} else {
if (mute)
wm8753_write(codec, WM8753_DAC, mute_reg | 0x8);
snd_soc_write(codec, WM8753_DAC, mute_reg | 0x8);
else
wm8753_write(codec, WM8753_DAC, mute_reg);
snd_soc_write(codec, WM8753_DAC, mute_reg);
}
return 0;
......@@ -1273,23 +1226,23 @@ static int wm8753_mute(struct snd_soc_dai *dai, int mute)
static int wm8753_set_bias_level(struct snd_soc_codec *codec,
enum snd_soc_bias_level level)
{
u16 pwr_reg = wm8753_read_reg_cache(codec, WM8753_PWR1) & 0xfe3e;
u16 pwr_reg = snd_soc_read(codec, WM8753_PWR1) & 0xfe3e;
switch (level) {
case SND_SOC_BIAS_ON:
/* set vmid to 50k and unmute dac */
wm8753_write(codec, WM8753_PWR1, pwr_reg | 0x00c0);
snd_soc_write(codec, WM8753_PWR1, pwr_reg | 0x00c0);
break;
case SND_SOC_BIAS_PREPARE:
/* set vmid to 5k for quick power up */
wm8753_write(codec, WM8753_PWR1, pwr_reg | 0x01c1);
snd_soc_write(codec, WM8753_PWR1, pwr_reg | 0x01c1);
break;
case SND_SOC_BIAS_STANDBY:
/* mute dac and set vmid to 500k, enable VREF */
wm8753_write(codec, WM8753_PWR1, pwr_reg | 0x0141);
snd_soc_write(codec, WM8753_PWR1, pwr_reg | 0x0141);
break;
case SND_SOC_BIAS_OFF:
wm8753_write(codec, WM8753_PWR1, 0x0001);
snd_soc_write(codec, WM8753_PWR1, 0x0001);
break;
}
codec->dapm.bias_level = level;
......@@ -1477,7 +1430,7 @@ static void wm8753_set_dai_mode(struct snd_soc_codec *codec,
else
dai->driver = &wm8753_all_dai[(wm8753->dai_func << 1) + 1];
}
wm8753_write(codec, WM8753_IOCTL, wm8753->dai_func);
snd_soc_write(codec, WM8753_IOCTL, wm8753->dai_func);
}
static void wm8753_work(struct work_struct *work)
......@@ -1497,22 +1450,19 @@ static int wm8753_suspend(struct snd_soc_codec *codec, pm_message_t state)
static int wm8753_resume(struct snd_soc_codec *codec)
{
u16 *reg_cache = codec->reg_cache;
int i;
u8 data[2];
u16 *cache = codec->reg_cache;
/* Sync reg_cache with the hardware */
for (i = 0; i < ARRAY_SIZE(wm8753_reg); i++) {
if (i + 1 == WM8753_RESET)
for (i = 1; i < ARRAY_SIZE(wm8753_reg); i++) {
if (i == WM8753_RESET)
continue;
/* No point in writing hardware default values back */
if (cache[i] == wm8753_reg[i])
if (reg_cache[i] == wm8753_reg[i])
continue;
data[0] = ((i + 1) << 1) | ((cache[i] >> 8) & 0x0001);
data[1] = cache[i] & 0x00ff;
codec->hw_write(codec->control_data, data, 2);
snd_soc_write(codec, i, reg_cache[i]);
}
wm8753_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
......@@ -1531,7 +1481,7 @@ static int wm8753_resume(struct snd_soc_codec *codec)
static int wm8753_probe(struct snd_soc_codec *codec)
{
struct wm8753_priv *wm8753 = snd_soc_codec_get_drvdata(codec);
int ret = 0, reg;
int ret;
INIT_DELAYED_WORK(&codec->dapm.delayed_work, wm8753_work);
......@@ -1556,26 +1506,16 @@ static int wm8753_probe(struct snd_soc_codec *codec)
msecs_to_jiffies(caps_charge));
/* set the update bits */
reg = wm8753_read_reg_cache(codec, WM8753_LDAC);
wm8753_write(codec, WM8753_LDAC, reg | 0x0100);
reg = wm8753_read_reg_cache(codec, WM8753_RDAC);
wm8753_write(codec, WM8753_RDAC, reg | 0x0100);
reg = wm8753_read_reg_cache(codec, WM8753_LADC);
wm8753_write(codec, WM8753_LADC, reg | 0x0100);
reg = wm8753_read_reg_cache(codec, WM8753_RADC);
wm8753_write(codec, WM8753_RADC, reg | 0x0100);
reg = wm8753_read_reg_cache(codec, WM8753_LOUT1V);
wm8753_write(codec, WM8753_LOUT1V, reg | 0x0100);
reg = wm8753_read_reg_cache(codec, WM8753_ROUT1V);
wm8753_write(codec, WM8753_ROUT1V, reg | 0x0100);
reg = wm8753_read_reg_cache(codec, WM8753_LOUT2V);
wm8753_write(codec, WM8753_LOUT2V, reg | 0x0100);
reg = wm8753_read_reg_cache(codec, WM8753_ROUT2V);
wm8753_write(codec, WM8753_ROUT2V, reg | 0x0100);
reg = wm8753_read_reg_cache(codec, WM8753_LINVOL);
wm8753_write(codec, WM8753_LINVOL, reg | 0x0100);
reg = wm8753_read_reg_cache(codec, WM8753_RINVOL);
wm8753_write(codec, WM8753_RINVOL, reg | 0x0100);
snd_soc_update_bits(codec, WM8753_LDAC, 0x0100, 0x0100);
snd_soc_update_bits(codec, WM8753_RDAC, 0x0100, 0x0100);
snd_soc_update_bits(codec, WM8753_LDAC, 0x0100, 0x0100);
snd_soc_update_bits(codec, WM8753_RDAC, 0x0100, 0x0100);
snd_soc_update_bits(codec, WM8753_LOUT1V, 0x0100, 0x0100);
snd_soc_update_bits(codec, WM8753_ROUT1V, 0x0100, 0x0100);
snd_soc_update_bits(codec, WM8753_LOUT2V, 0x0100, 0x0100);
snd_soc_update_bits(codec, WM8753_ROUT2V, 0x0100, 0x0100);
snd_soc_update_bits(codec, WM8753_LINVOL, 0x0100, 0x0100);
snd_soc_update_bits(codec, WM8753_RINVOL, 0x0100, 0x0100);
snd_soc_add_controls(codec, wm8753_snd_controls,
ARRAY_SIZE(wm8753_snd_controls));
......
sound/soc/codecs/wm8904.c
浏览文件 @ 22a756ee
......@@ -49,8 +49,6 @@ static const char *wm8904_supply_names[WM8904_NUM_SUPPLIES] = {
/* codec private data */
struct wm8904_priv {
u16 reg_cache[WM8904_MAX_REGISTER + 1];
enum wm8904_type devtype;
void *control_data;
......@@ -2094,7 +2092,7 @@ static int wm8904_digital_mute(struct snd_soc_dai *codec_dai, int mute)
static void wm8904_sync_cache(struct snd_soc_codec *codec)
{
struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec);
u16 *reg_cache = codec->reg_cache;
int i;
if (!codec->cache_sync)
......@@ -2105,14 +2103,14 @@ static void wm8904_sync_cache(struct snd_soc_codec *codec)
/* Sync back cached values if they're different from the
* hardware default.
*/
for (i = 1; i < ARRAY_SIZE(wm8904->reg_cache); i++) {
for (i = 1; i < codec->driver->reg_cache_size; i++) {
if (!wm8904_access[i].writable)
continue;
if (wm8904->reg_cache[i] == wm8904_reg[i])
if (reg_cache[i] == wm8904_reg[i])
continue;
snd_soc_write(codec, i, wm8904->reg_cache[i]);
snd_soc_write(codec, i, reg_cache[i]);
}
codec->cache_sync = 0;
......@@ -2371,6 +2369,7 @@ static int wm8904_probe(struct snd_soc_codec *codec)
{
struct wm8904_priv *wm8904 = snd_soc_codec_get_drvdata(codec);
struct wm8904_pdata *pdata = wm8904->pdata;
u16 *reg_cache = codec->reg_cache;
int ret, i;
codec->cache_sync = 1;
......@@ -2437,19 +2436,19 @@ static int wm8904_probe(struct snd_soc_codec *codec)
}
/* Change some default settings - latch VU and enable ZC */
wm8904->reg_cache[WM8904_ADC_DIGITAL_VOLUME_LEFT] |= WM8904_ADC_VU;
wm8904->reg_cache[WM8904_ADC_DIGITAL_VOLUME_RIGHT] |= WM8904_ADC_VU;
wm8904->reg_cache[WM8904_DAC_DIGITAL_VOLUME_LEFT] |= WM8904_DAC_VU;
wm8904->reg_cache[WM8904_DAC_DIGITAL_VOLUME_RIGHT] |= WM8904_DAC_VU;
wm8904->reg_cache[WM8904_ANALOGUE_OUT1_LEFT] |= WM8904_HPOUT_VU |
reg_cache[WM8904_ADC_DIGITAL_VOLUME_LEFT] |= WM8904_ADC_VU;
reg_cache[WM8904_ADC_DIGITAL_VOLUME_RIGHT] |= WM8904_ADC_VU;
reg_cache[WM8904_DAC_DIGITAL_VOLUME_LEFT] |= WM8904_DAC_VU;
reg_cache[WM8904_DAC_DIGITAL_VOLUME_RIGHT] |= WM8904_DAC_VU;
reg_cache[WM8904_ANALOGUE_OUT1_LEFT] |= WM8904_HPOUT_VU |
WM8904_HPOUTLZC;
wm8904->reg_cache[WM8904_ANALOGUE_OUT1_RIGHT] |= WM8904_HPOUT_VU |
reg_cache[WM8904_ANALOGUE_OUT1_RIGHT] |= WM8904_HPOUT_VU |
WM8904_HPOUTRZC;
wm8904->reg_cache[WM8904_ANALOGUE_OUT2_LEFT] |= WM8904_LINEOUT_VU |
reg_cache[WM8904_ANALOGUE_OUT2_LEFT] |= WM8904_LINEOUT_VU |
WM8904_LINEOUTLZC;
wm8904->reg_cache[WM8904_ANALOGUE_OUT2_RIGHT] |= WM8904_LINEOUT_VU |
reg_cache[WM8904_ANALOGUE_OUT2_RIGHT] |= WM8904_LINEOUT_VU |
WM8904_LINEOUTRZC;
wm8904->reg_cache[WM8904_CLOCK_RATES_0] &= ~WM8904_SR_MODE;
reg_cache[WM8904_CLOCK_RATES_0] &= ~WM8904_SR_MODE;
/* Apply configuration from the platform data. */
if (wm8904->pdata) {
......@@ -2457,23 +2456,23 @@ static int wm8904_probe(struct snd_soc_codec *codec)
if (!pdata->gpio_cfg[i])
continue;
wm8904->reg_cache[WM8904_GPIO_CONTROL_1 + i]
reg_cache[WM8904_GPIO_CONTROL_1 + i]
= pdata->gpio_cfg[i] & 0xffff;
}
/* Zero is the default value for these anyway */
for (i = 0; i < WM8904_MIC_REGS; i++)
wm8904->reg_cache[WM8904_MIC_BIAS_CONTROL_0 + i]
reg_cache[WM8904_MIC_BIAS_CONTROL_0 + i]
= pdata->mic_cfg[i];
}
/* Set Class W by default - this will be managed by the Class
* G widget at runtime where bypass paths are available.
*/
wm8904->reg_cache[WM8904_CLASS_W_0] |= WM8904_CP_DYN_PWR;
reg_cache[WM8904_CLASS_W_0] |= WM8904_CP_DYN_PWR;
/* Use normal bias source */
wm8904->reg_cache[WM8904_BIAS_CONTROL_0] &= ~WM8904_POBCTRL;
reg_cache[WM8904_BIAS_CONTROL_0] &= ~WM8904_POBCTRL;
wm8904_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
......
sound/soc/codecs/wm8940.c
浏览文件 @ 22a756ee
......@@ -766,6 +766,7 @@ static __devinit int wm8940_i2c_probe(struct i2c_client *i2c,
i2c_set_clientdata(i2c, wm8940);
wm8940->control_data = i2c;
wm8940->control_type = SND_SOC_I2C;
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_wm8940, &wm8940_dai, 1);
......
sound/soc/codecs/wm8955.c
浏览文件 @ 22a756ee
......@@ -41,8 +41,6 @@ static const char *wm8955_supply_names[WM8955_NUM_SUPPLIES] = {
struct wm8955_priv {
enum snd_soc_control_type control_type;
u16 reg_cache[WM8955_MAX_REGISTER + 1];
unsigned int mclk_rate;
int deemph;
......@@ -768,6 +766,7 @@ static int wm8955_set_bias_level(struct snd_soc_codec *codec,
enum snd_soc_bias_level level)
{
struct wm8955_priv *wm8955 = snd_soc_codec_get_drvdata(codec);
u16 *reg_cache = codec->reg_cache;
int ret, i;
switch (level) {
......@@ -800,14 +799,14 @@ static int wm8955_set_bias_level(struct snd_soc_codec *codec,
/* Sync back cached values if they're
* different from the hardware default.
*/
for (i = 0; i < ARRAY_SIZE(wm8955->reg_cache); i++) {
for (i = 0; i < codec->driver->reg_cache_size; i++) {
if (i == WM8955_RESET)
continue;
if (wm8955->reg_cache[i] == wm8955_reg[i])
if (reg_cache[i] == wm8955_reg[i])
continue;
snd_soc_write(codec, i, wm8955->reg_cache[i]);
snd_soc_write(codec, i, reg_cache[i]);
}
/* Enable VREF and VMID */
......@@ -902,6 +901,7 @@ static int wm8955_probe(struct snd_soc_codec *codec)
{
struct wm8955_priv *wm8955 = snd_soc_codec_get_drvdata(codec);
struct wm8955_pdata *pdata = dev_get_platdata(codec->dev);
u16 *reg_cache = codec->reg_cache;
int ret, i;
ret = snd_soc_codec_set_cache_io(codec, 7, 9, wm8955->control_type);
......@@ -934,25 +934,25 @@ static int wm8955_probe(struct snd_soc_codec *codec)
}
/* Change some default settings - latch VU and enable ZC */
wm8955->reg_cache[WM8955_LEFT_DAC_VOLUME] |= WM8955_LDVU;
wm8955->reg_cache[WM8955_RIGHT_DAC_VOLUME] |= WM8955_RDVU;
wm8955->reg_cache[WM8955_LOUT1_VOLUME] |= WM8955_LO1VU | WM8955_LO1ZC;
wm8955->reg_cache[WM8955_ROUT1_VOLUME] |= WM8955_RO1VU | WM8955_RO1ZC;
wm8955->reg_cache[WM8955_LOUT2_VOLUME] |= WM8955_LO2VU | WM8955_LO2ZC;
wm8955->reg_cache[WM8955_ROUT2_VOLUME] |= WM8955_RO2VU | WM8955_RO2ZC;
wm8955->reg_cache[WM8955_MONOOUT_VOLUME] |= WM8955_MOZC;
reg_cache[WM8955_LEFT_DAC_VOLUME] |= WM8955_LDVU;
reg_cache[WM8955_RIGHT_DAC_VOLUME] |= WM8955_RDVU;
reg_cache[WM8955_LOUT1_VOLUME] |= WM8955_LO1VU | WM8955_LO1ZC;
reg_cache[WM8955_ROUT1_VOLUME] |= WM8955_RO1VU | WM8955_RO1ZC;
reg_cache[WM8955_LOUT2_VOLUME] |= WM8955_LO2VU | WM8955_LO2ZC;
reg_cache[WM8955_ROUT2_VOLUME] |= WM8955_RO2VU | WM8955_RO2ZC;
reg_cache[WM8955_MONOOUT_VOLUME] |= WM8955_MOZC;
/* Also enable adaptive bass boost by default */
wm8955->reg_cache[WM8955_BASS_CONTROL] |= WM8955_BB;
reg_cache[WM8955_BASS_CONTROL] |= WM8955_BB;
/* Set platform data values */
if (pdata) {
if (pdata->out2_speaker)
wm8955->reg_cache[WM8955_ADDITIONAL_CONTROL_2]
reg_cache[WM8955_ADDITIONAL_CONTROL_2]
|= WM8955_ROUT2INV;
if (pdata->monoin_diff)
wm8955->reg_cache[WM8955_MONO_OUT_MIX_1]
reg_cache[WM8955_MONO_OUT_MIX_1]
|= WM8955_DMEN;
}
......@@ -1003,6 +1003,7 @@ static __devinit int wm8955_i2c_probe(struct i2c_client *i2c,
return -ENOMEM;
i2c_set_clientdata(i2c, wm8955);
wm8955->control_type = SND_SOC_I2C;
ret = snd_soc_register_codec(&i2c->dev,
&soc_codec_dev_wm8955, &wm8955_dai, 1);
......
sound/soc/codecs/wm8960.c
浏览文件 @ 22a756ee
......@@ -1014,6 +1014,7 @@ static __devinit int wm8960_i2c_probe(struct i2c_client *i2c,
return -ENOMEM;
i2c_set_clientdata(i2c, wm8960);
wm8960->control_type = SND_SOC_I2C;
wm8960->control_data = i2c;
ret = snd_soc_register_codec(&i2c->dev,
......
sound/soc/codecs/wm8962.c
浏览文件 @ 22a756ee
......@@ -52,8 +52,6 @@ static const char *wm8962_supply_names[WM8962_NUM_SUPPLIES] = {
struct wm8962_priv {
struct snd_soc_codec *codec;
u16 reg_cache[WM8962_MAX_REGISTER + 1];
int sysclk;
int sysclk_rate;
......@@ -1991,8 +1989,7 @@ static int wm8962_put_hp_sw(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
u16 *reg_cache = wm8962->reg_cache;
u16 *reg_cache = codec->reg_cache;
int ret;
/* Apply the update (if any) */
......@@ -2020,8 +2017,7 @@ static int wm8962_put_spk_sw(struct snd_kcontrol *kcontrol,
struct snd_ctl_elem_value *ucontrol)
{
struct snd_soc_codec *codec = snd_kcontrol_chip(kcontrol);
struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
u16 *reg_cache = wm8962->reg_cache;
u16 *reg_cache = codec->reg_cache;
int ret;
/* Apply the update (if any) */
......@@ -2329,8 +2325,7 @@ static int out_pga_event(struct snd_soc_dapm_widget *w,
struct snd_kcontrol *kcontrol, int event)
{
struct snd_soc_codec *codec = w->codec;
struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
u16 *reg_cache = wm8962->reg_cache;
u16 *reg_cache = codec->reg_cache;
int reg;
switch (w->shift) {
......@@ -2720,7 +2715,7 @@ static int wm8962_add_widgets(struct snd_soc_codec *codec)
static void wm8962_sync_cache(struct snd_soc_codec *codec)
{
struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
u16 *reg_cache = codec->reg_cache;
int i;
if (!codec->cache_sync)
......@@ -2733,13 +2728,13 @@ static void wm8962_sync_cache(struct snd_soc_codec *codec)
/* Sync back cached values if they're different from the
* hardware default.
*/
for (i = 1; i < ARRAY_SIZE(wm8962->reg_cache); i++) {
for (i = 1; i < codec->driver->reg_cache_size; i++) {
if (i == WM8962_SOFTWARE_RESET)
continue;
if (wm8962->reg_cache[i] == wm8962_reg[i])
if (reg_cache[i] == wm8962_reg[i])
continue;
snd_soc_write(codec, i, wm8962->reg_cache[i]);
snd_soc_write(codec, i, reg_cache[i]);
}
codec->cache_sync = 0;
......@@ -3413,12 +3408,11 @@ EXPORT_SYMBOL_GPL(wm8962_mic_detect);
#ifdef CONFIG_PM
static int wm8962_resume(struct snd_soc_codec *codec)
{
struct wm8962_priv *wm8962 = snd_soc_codec_get_drvdata(codec);
u16 *reg_cache = codec->reg_cache;
int i;
/* Restore the registers */
for (i = 1; i < ARRAY_SIZE(wm8962->reg_cache); i++) {
for (i = 1; i < codec->driver->reg_cache_size; i++) {
switch (i) {
case WM8962_SOFTWARE_RESET:
continue;
......@@ -3713,6 +3707,7 @@ static int wm8962_probe(struct snd_soc_codec *codec)
struct wm8962_pdata *pdata = dev_get_platdata(codec->dev);
struct i2c_client *i2c = container_of(codec->dev, struct i2c_client,
dev);
u16 *reg_cache = codec->reg_cache;
int i, trigger, irq_pol;
wm8962->codec = codec;
......@@ -3812,7 +3807,7 @@ static int wm8962_probe(struct snd_soc_codec *codec)
/* Put the speakers into mono mode? */
if (pdata->spk_mono)
wm8962->reg_cache[WM8962_CLASS_D_CONTROL_2]
reg_cache[WM8962_CLASS_D_CONTROL_2]
|= WM8962_SPK_MONO;
/* Micbias setup, detection enable and detection
......@@ -3827,16 +3822,16 @@ static int wm8962_probe(struct snd_soc_codec *codec)
}
/* Latch volume update bits */
wm8962->reg_cache[WM8962_LEFT_INPUT_VOLUME] |= WM8962_IN_VU;
wm8962->reg_cache[WM8962_RIGHT_INPUT_VOLUME] |= WM8962_IN_VU;
wm8962->reg_cache[WM8962_LEFT_ADC_VOLUME] |= WM8962_ADC_VU;
wm8962->reg_cache[WM8962_RIGHT_ADC_VOLUME] |= WM8962_ADC_VU;
wm8962->reg_cache[WM8962_LEFT_DAC_VOLUME] |= WM8962_DAC_VU;
wm8962->reg_cache[WM8962_RIGHT_DAC_VOLUME] |= WM8962_DAC_VU;
wm8962->reg_cache[WM8962_SPKOUTL_VOLUME] |= WM8962_SPKOUT_VU;
wm8962->reg_cache[WM8962_SPKOUTR_VOLUME] |= WM8962_SPKOUT_VU;
wm8962->reg_cache[WM8962_HPOUTL_VOLUME] |= WM8962_HPOUT_VU;
wm8962->reg_cache[WM8962_HPOUTR_VOLUME] |= WM8962_HPOUT_VU;
reg_cache[WM8962_LEFT_INPUT_VOLUME] |= WM8962_IN_VU;
reg_cache[WM8962_RIGHT_INPUT_VOLUME] |= WM8962_IN_VU;
reg_cache[WM8962_LEFT_ADC_VOLUME] |= WM8962_ADC_VU;
reg_cache[WM8962_RIGHT_ADC_VOLUME] |= WM8962_ADC_VU;
reg_cache[WM8962_LEFT_DAC_VOLUME] |= WM8962_DAC_VU;
reg_cache[WM8962_RIGHT_DAC_VOLUME] |= WM8962_DAC_VU;
reg_cache[WM8962_SPKOUTL_VOLUME] |= WM8962_SPKOUT_VU;
reg_cache[WM8962_SPKOUTR_VOLUME] |= WM8962_SPKOUT_VU;
reg_cache[WM8962_HPOUTL_VOLUME] |= WM8962_HPOUT_VU;
reg_cache[WM8962_HPOUTR_VOLUME] |= WM8962_HPOUT_VU;
wm8962_add_widgets(codec);
......
sound/soc/codecs/wm8971.c
浏览文件 @ 22a756ee
......@@ -720,6 +720,7 @@ static __devinit int wm8971_i2c_probe(struct i2c_client *i2c,
if (wm8971 == NULL)
return -ENOMEM;
wm8971->control_type = SND_SOC_I2C;
i2c_set_clientdata(i2c, wm8971);
ret = snd_soc_register_codec(&i2c->dev,
......
sound/soc/codecs/wm9081.c
浏览文件 @ 22a756ee
......@@ -1338,6 +1338,7 @@ static __devinit int wm9081_i2c_probe(struct i2c_client *i2c,
return -ENOMEM;
i2c_set_clientdata(i2c, wm9081);
wm9081->control_type = SND_SOC_I2C;
wm9081->control_data = i2c;
ret = snd_soc_register_codec(&i2c->dev,
......
sound/soc/codecs/wm9090.c
浏览文件 @ 22a756ee
......@@ -140,7 +140,6 @@ static const u16 wm9090_reg_defaults[] = {
/* This struct is used to save the context */
struct wm9090_priv {
struct mutex mutex;
u16 reg_cache[WM9090_MAX_REGISTER + 1];
struct wm9090_platform_data pdata;
void *control_data;
};
......@@ -552,6 +551,7 @@ static int wm9090_set_bias_level(struct snd_soc_codec *codec,
static int wm9090_probe(struct snd_soc_codec *codec)
{
struct wm9090_priv *wm9090 = snd_soc_codec_get_drvdata(codec);
u16 *reg_cache = codec->reg_cache;
int ret;
codec->control_data = wm9090->control_data;
......@@ -576,22 +576,22 @@ static int wm9090_probe(struct snd_soc_codec *codec)
/* Configure some defaults; they will be written out when we
* bring the bias up.
*/
wm9090->reg_cache[WM9090_IN1_LINE_INPUT_A_VOLUME] |= WM9090_IN1_VU
reg_cache[WM9090_IN1_LINE_INPUT_A_VOLUME] |= WM9090_IN1_VU
| WM9090_IN1A_ZC;
wm9090->reg_cache[WM9090_IN1_LINE_INPUT_B_VOLUME] |= WM9090_IN1_VU
reg_cache[WM9090_IN1_LINE_INPUT_B_VOLUME] |= WM9090_IN1_VU
| WM9090_IN1B_ZC;
wm9090->reg_cache[WM9090_IN2_LINE_INPUT_A_VOLUME] |= WM9090_IN2_VU
reg_cache[WM9090_IN2_LINE_INPUT_A_VOLUME] |= WM9090_IN2_VU
| WM9090_IN2A_ZC;
wm9090->reg_cache[WM9090_IN2_LINE_INPUT_B_VOLUME] |= WM9090_IN2_VU
reg_cache[WM9090_IN2_LINE_INPUT_B_VOLUME] |= WM9090_IN2_VU
| WM9090_IN2B_ZC;
wm9090->reg_cache[WM9090_SPEAKER_VOLUME_LEFT] |=
reg_cache[WM9090_SPEAKER_VOLUME_LEFT] |=
WM9090_SPKOUT_VU | WM9090_SPKOUTL_ZC;
wm9090->reg_cache[WM9090_LEFT_OUTPUT_VOLUME] |=
reg_cache[WM9090_LEFT_OUTPUT_VOLUME] |=
WM9090_HPOUT1_VU | WM9090_HPOUT1L_ZC;
wm9090->reg_cache[WM9090_RIGHT_OUTPUT_VOLUME] |=
reg_cache[WM9090_RIGHT_OUTPUT_VOLUME] |=
WM9090_HPOUT1_VU | WM9090_HPOUT1R_ZC;
wm9090->reg_cache[WM9090_CLOCKING_1] |= WM9090_TOCLK_ENA;
reg_cache[WM9090_CLOCKING_1] |= WM9090_TOCLK_ENA;
wm9090_set_bias_level(codec, SND_SOC_BIAS_STANDBY);
......
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