diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-11-29 14:36:17 +0000 |
|---|---|---|
| committer | Andreas Blaesius <skate4life@gmx.de> | 2016-04-30 11:03:44 +0200 |
| commit | b586517d4f7b4844a53e88e05e3005c7c772a065 (patch) | |
| tree | 5c9121731fac486d8b18dd064dc5aa0f4c1e1ea9 /sound | |
| parent | 6138417349c9b12dcb7df16561d46ee438eada02 (diff) | |
| download | kernel_samsung_espresso10-b586517d4f7b4844a53e88e05e3005c7c772a065.zip kernel_samsung_espresso10-b586517d4f7b4844a53e88e05e3005c7c772a065.tar.gz kernel_samsung_espresso10-b586517d4f7b4844a53e88e05e3005c7c772a065.tar.bz2 | |
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>
Diffstat (limited to 'sound')
| -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 310e3bf..109ed19 100644 --- a/sound/soc/codecs/wm8994.c +++ b/sound/soc/codecs/wm8994.c @@ -2983,6 +2983,8 @@ 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; @@ -2992,6 +2994,7 @@ 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; |