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Merge branch 'for-2.6.37' into for-2.6.38

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This commit is contained in:
Mark Brown
2010-12-28 23:42:53 +00:00
parent 839d271c50 776065e36d
commit 22a756ee89
12 changed files with 164 additions and 226 deletions
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37
sound/soc/codecs/wm8904.c
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@@ -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);