diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-11-29 14:36:17 +0000 |
|---|---|---|
| committer | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-11-29 17:23:29 +0000 |
| commit | 4cdf5e49ce8ff79038ee5388cc5f97097238bb29 (patch) | |
| tree | 8bd141dc5e88194d4a9fd5c685f79625d1ce818b | |
| parent | 38fd54ee38624a52c28d65fadfd452c9c49fb152 (diff) | |
ASoC: Ensure SYSCLK is enabled for WM8958 accessory detection
Ensure SYSCLK is enabled while running accessory detection on WM8958.
It is always required so there is no sense in requiring machine drivers
to individually do this.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
| -rw-r--r-- | sound/soc/codecs/wm8994.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c index 5ea0c3c1525..0a16de743dd 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -3016,6 +3016,8 @@ int wm8958_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack, cb_data = codec; } + snd_soc_dapm_force_enable_pin(&codec->dapm, "CLK_SYS"); + wm8994->micdet[0].jack = jack; wm8994->jack_cb = cb; wm8994->jack_cb_data = cb_data; @@ -3025,6 +3027,7 @@ int wm8958_mic_detect(struct snd_soc_codec *codec, struct snd_soc_jack *jack, } else { snd_soc_update_bits(codec, WM8958_MIC_DETECT_1, WM8958_MICD_ENA, 0); + snd_soc_dapm_disable_pin(&codec->dapm, "CLK_SYS"); } return 0; |