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| author | Hans de Goede <hdegoede@redhat.com> | 2018-03-04 15:35:55 +0100 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2018-03-07 12:54:00 +0000 |
| commit | 4b4a373c0212e084045530e47071374a87a3761e (patch) | |
| tree | f2ab4fd410e24444afa15a08a5fe2a2068d3cc01 | |
| parent | 1b1ad83539a701a6bdcb25dc9160386e71f6016e (diff) | |
| download | linux-4b4a373c0212e084045530e47071374a87a3761e.tar.gz linux-4b4a373c0212e084045530e47071374a87a3761e.tar.xz | |
ASoC: rt5651: Enable Platform Clock during jack-type detect
When using RCCLK instead of MCLK / PLL1 the OVCD status often gets stuck
at its last value, which breaks jack-type detection.
This commit fixes this by force-enabling the platform clock when doing
jack-type detection.
Tested-by: Carlo Caione <carlo@endlessm.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/codecs/rt5651.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/sound/soc/codecs/rt5651.c b/sound/soc/codecs/rt5651.c index 62918f7e8270..873af6798d7a 100644 --- a/sound/soc/codecs/rt5651.c +++ b/sound/soc/codecs/rt5651.c @@ -1563,6 +1563,8 @@ static void rt5651_enable_micbias1_for_ovcd(struct snd_soc_component *component) snd_soc_dapm_mutex_lock(dapm); snd_soc_dapm_force_enable_pin_unlocked(dapm, "LDO"); snd_soc_dapm_force_enable_pin_unlocked(dapm, "micbias1"); + /* OVCD is unreliable when used with RCCLK as sysclk-source */ + snd_soc_dapm_force_enable_pin_unlocked(dapm, "Platform Clock"); snd_soc_dapm_sync_unlocked(dapm); snd_soc_dapm_mutex_unlock(dapm); } @@ -1572,6 +1574,7 @@ static void rt5651_disable_micbias1_for_ovcd(struct snd_soc_component *component struct snd_soc_dapm_context *dapm = snd_soc_component_get_dapm(component); snd_soc_dapm_mutex_lock(dapm); + snd_soc_dapm_disable_pin_unlocked(dapm, "Platform Clock"); snd_soc_dapm_disable_pin_unlocked(dapm, "micbias1"); snd_soc_dapm_disable_pin_unlocked(dapm, "LDO"); snd_soc_dapm_sync_unlocked(dapm); |