ASoC: uda134x: correct bias level setup for codecs family
For UDA1341 codec power control is managed in STATUS1 register, and
for all other codecs in DATA011 register.
Signed-off-by: Vladimir Zapolskiy <vzapolskiy@gmail.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/sound/soc/codecs/uda134x.c b/sound/soc/codecs/uda134x.c
index 7552ea2c..f3b4c1d 100644
--- a/sound/soc/codecs/uda134x.c
+++ b/sound/soc/codecs/uda134x.c
@@ -341,8 +341,22 @@
switch (level) {
case SND_SOC_BIAS_ON:
/* ADC, DAC on */
- reg = uda134x_read_reg_cache(codec, UDA134X_STATUS1);
- uda134x_write(codec, UDA134X_STATUS1, reg | 0x03);
+ switch (pd->model) {
+ case UDA134X_UDA1340:
+ case UDA134X_UDA1344:
+ case UDA134X_UDA1345:
+ reg = uda134x_read_reg_cache(codec, UDA134X_DATA011);
+ uda134x_write(codec, UDA134X_DATA011, reg | 0x03);
+ break;
+ case UDA134X_UDA1341:
+ reg = uda134x_read_reg_cache(codec, UDA134X_STATUS1);
+ uda134x_write(codec, UDA134X_STATUS1, reg | 0x03);
+ break;
+ default:
+ printk(KERN_ERR "UDA134X SoC codec: "
+ "unsupported model %d\n", pd->model);
+ return -EINVAL;
+ }
break;
case SND_SOC_BIAS_PREPARE:
/* power on */
@@ -355,8 +369,22 @@
break;
case SND_SOC_BIAS_STANDBY:
/* ADC, DAC power off */
- reg = uda134x_read_reg_cache(codec, UDA134X_STATUS1);
- uda134x_write(codec, UDA134X_STATUS1, reg & ~(0x03));
+ switch (pd->model) {
+ case UDA134X_UDA1340:
+ case UDA134X_UDA1344:
+ case UDA134X_UDA1345:
+ reg = uda134x_read_reg_cache(codec, UDA134X_DATA011);
+ uda134x_write(codec, UDA134X_DATA011, reg & ~(0x03));
+ break;
+ case UDA134X_UDA1341:
+ reg = uda134x_read_reg_cache(codec, UDA134X_STATUS1);
+ uda134x_write(codec, UDA134X_STATUS1, reg & ~(0x03));
+ break;
+ default:
+ printk(KERN_ERR "UDA134X SoC codec: "
+ "unsupported model %d\n", pd->model);
+ return -EINVAL;
+ }
break;
case SND_SOC_BIAS_OFF:
/* power off */