diff options
| author | Shuming Fan <shumingf@realtek.com> | 2019-07-11 16:22:14 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2019-07-11 12:15:42 +0100 |
| commit | 09297c2f7a5428776369ba3b9904718a358e5559 (patch) | |
| tree | 32884c4da36dba80d2be1cda119cf2550ef26b05 /sound | |
| parent | c152f8491a8d9a4b25afd65a86eb5e55e2a8c380 (diff) | |
| download | linux-09297c2f7a5428776369ba3b9904718a358e5559.tar.gz linux-09297c2f7a5428776369ba3b9904718a358e5559.tar.bz2 linux-09297c2f7a5428776369ba3b9904718a358e5559.zip | |
ASoC: rt1011: fix DC calibration offset not applying
There are two issues to fix:
- DC offset calibration data will be reset after stopping playback.
- DC offset calibration data should be applied in the initial setting.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20190711082214.8142-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound')
| -rw-r--r-- | sound/soc/codecs/rt1011.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/sound/soc/codecs/rt1011.c b/sound/soc/codecs/rt1011.c index 5605b660f4bf..0a6ff13d76e1 100644 --- a/sound/soc/codecs/rt1011.c +++ b/sound/soc/codecs/rt1011.c @@ -39,7 +39,7 @@ static const struct reg_sequence init_list[] = { { RT1011_POWER_9, 0xa840 }, { RT1011_ADC_SET_5, 0x0a20 }, - { RT1011_DAC_SET_2, 0xa232 }, + { RT1011_DAC_SET_2, 0xa032 }, { RT1011_ADC_SET_1, 0x2925 }, { RT1011_SPK_PRO_DC_DET_1, 0xb00c }, @@ -1917,7 +1917,7 @@ static int rt1011_set_bias_level(struct snd_soc_component *component, snd_soc_component_write(component, RT1011_SYSTEM_RESET_2, 0x0000); snd_soc_component_write(component, - RT1011_SYSTEM_RESET_3, 0x0000); + RT1011_SYSTEM_RESET_3, 0x0001); snd_soc_component_write(component, RT1011_SYSTEM_RESET_1, 0x003f); snd_soc_component_write(component, |