diff options
| author |   Andreas Dannenberg <dannenberg@ti.com> | 2018-11-15 11:01:31 -0600 |
|---|---|---|
| committer |   Mark Brown <broonie@kernel.org> | 2018-11-15 11:23:48 -0800 |
| commit | 5277715639ff6f75c729e657690751a831112c4b (patch) | |
| tree | a5638048dff20bd29316719023f02e1e5466174b /sound | |
| parent | ASoC: dapm: Recalculate audio map forcely when card instantiated (diff) | |
| download | linux-dev-5277715639ff6f75c729e657690751a831112c4b.tar.xz linux-dev-5277715639ff6f75c729e657690751a831112c4b.zip | |
ASoC: pcm186x: Fix device reset-registers trigger value
According to the current device datasheet (TI Lit # SLAS831D, revised
March 2018) the value written to the device's PAGE register to trigger
a complete register reset should be 0xfe, not 0xff. So go ahead and
update to the correct value.
Reported-by: Stephane Le Provost <stephane.leprovost@mediatek.com>
Tested-by: Stephane Le Provost <stephane.leprovost@mediatek.com>
Signed-off-by: Andreas Dannenberg <dannenberg@ti.com>
Acked-by: Andrew F. Davis <afd@ti.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Cc: stable@vger.kernel.org
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/pcm186x.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/pcm186x.h b/sound/soc/codecs/pcm186x.h index 2c6ba55bf394..bb3f0c42a1cd 100644 --- a/sound/soc/codecs/pcm186x.h +++ b/sound/soc/codecs/pcm186x.h @@ -139,7 +139,7 @@ enum pcm186x_type { #define PCM186X_MAX_REGISTER PCM186X_CURR_TRIM_CTRL /* PCM186X_PAGE */ -#define PCM186X_RESET 0xff +#define PCM186X_RESET 0xfe /* PCM186X_ADCX_INPUT_SEL_X */ #define PCM186X_ADC_INPUT_SEL_POL BIT(7) |