ASoC: tlv320aic3x: Remove needless power off from aic3x_set_bias_level
These ADC, DAC and output pin power off commands are needless in aic3x_set_bias_level since they are not enabled in aic3x_init and they are defined in aic3x_dapm_widgets so the ASoC DAPM will take care of them anyway. Signed-off-by: Jarkko Nikula <jhnikula@gmail.com> Acked-by: Mark Brown <broonie@opensource.wolfsonmicro.com> Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
This commit is contained in:
parent
c6de6e0300
commit
d3235c4ac1
|
@ -1012,41 +1012,7 @@ static int aic3x_set_bias_level(struct snd_soc_codec *codec,
|
|||
* all power is driven by DAPM system,
|
||||
* so output power is safe if bypass was set
|
||||
*/
|
||||
if (aic3x->master) {
|
||||
/* disable pll */
|
||||
reg = aic3x_read_reg_cache(codec, AIC3X_PLL_PROGA_REG);
|
||||
aic3x_write(codec, AIC3X_PLL_PROGA_REG,
|
||||
reg & ~PLL_ENABLE);
|
||||
}
|
||||
break;
|
||||
case SND_SOC_BIAS_OFF:
|
||||
/* force all power off */
|
||||
reg = aic3x_read_reg_cache(codec, LINE1L_2_LADC_CTRL);
|
||||
aic3x_write(codec, LINE1L_2_LADC_CTRL, reg & ~LADC_PWR_ON);
|
||||
reg = aic3x_read_reg_cache(codec, LINE1R_2_RADC_CTRL);
|
||||
aic3x_write(codec, LINE1R_2_RADC_CTRL, reg & ~RADC_PWR_ON);
|
||||
|
||||
reg = aic3x_read_reg_cache(codec, DAC_PWR);
|
||||
aic3x_write(codec, DAC_PWR, reg & ~(LDAC_PWR_ON | RDAC_PWR_ON));
|
||||
|
||||
reg = aic3x_read_reg_cache(codec, HPLOUT_CTRL);
|
||||
aic3x_write(codec, HPLOUT_CTRL, reg & ~HPLOUT_PWR_ON);
|
||||
reg = aic3x_read_reg_cache(codec, HPROUT_CTRL);
|
||||
aic3x_write(codec, HPROUT_CTRL, reg & ~HPROUT_PWR_ON);
|
||||
|
||||
reg = aic3x_read_reg_cache(codec, HPLCOM_CTRL);
|
||||
aic3x_write(codec, HPLCOM_CTRL, reg & ~HPLCOM_PWR_ON);
|
||||
reg = aic3x_read_reg_cache(codec, HPRCOM_CTRL);
|
||||
aic3x_write(codec, HPRCOM_CTRL, reg & ~HPRCOM_PWR_ON);
|
||||
|
||||
reg = aic3x_read_reg_cache(codec, MONOLOPM_CTRL);
|
||||
aic3x_write(codec, MONOLOPM_CTRL, reg & ~MONOLOPM_PWR_ON);
|
||||
|
||||
reg = aic3x_read_reg_cache(codec, LLOPM_CTRL);
|
||||
aic3x_write(codec, LLOPM_CTRL, reg & ~LLOPM_PWR_ON);
|
||||
reg = aic3x_read_reg_cache(codec, RLOPM_CTRL);
|
||||
aic3x_write(codec, RLOPM_CTRL, reg & ~RLOPM_PWR_ON);
|
||||
|
||||
if (aic3x->master) {
|
||||
/* disable pll */
|
||||
reg = aic3x_read_reg_cache(codec, AIC3X_PLL_PROGA_REG);
|
||||
|
|
Loading…
Reference in a new issue