dect
/
linux-2.6
Archived
13
0
Fork 0
Code Releases Activity

ASoC: wm_adsp: Set the core enable as well as start bit for ADSP2 

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
This commit is contained in:
Mark Brown 2012-11-28 19:53:59 +00:00
parent 973838a030
commit a7f9be7ec5
1 changed files with 5 additions and 3 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

8
sound/soc/codecs/wm_adsp.c
View File

@ -588,14 +588,16 @@ int wm_adsp2_event(struct snd_soc_dapm_widget *w,
ret = regmap_update_bits(dsp->regmap,
dsp->base + ADSP2_CONTROL,
ADSP2_SYS_ENA | ADSP2_START, 0);
ADSP2_CORE_ENA | ADSP2_START,
ADSP2_CORE_ENA | ADSP2_START);
if (ret != 0)
goto err;
break;
case SND_SOC_DAPM_PRE_PMD:
regmap_update_bits(dsp->regmap, dsp->base + ADSP2_CONTROL,
ADSP2_SYS_ENA | ADSP2_START, 0);
ADSP2_SYS_ENA | ADSP2_CORE_ENA |
ADSP2_START, 0);
if (dsp->dvfs) {
ret = regulator_set_voltage(dsp->dvfs, 1200000,
@ -620,7 +622,7 @@ int wm_adsp2_event(struct snd_soc_dapm_widget *w,
return 0;
err:
regmap_update_bits(dsp->regmap, dsp->base + ADSP2_CONTROL,
ADSP2_SYS_ENA | ADSP2_START, 0);
ADSP2_SYS_ENA | ADSP2_CORE_ENA | ADSP2_START, 0);
return ret;
}
EXPORT_SYMBOL_GPL(wm_adsp2_event);