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>

diff --git a/sound/soc/codecs/rt1011.c b/sound/soc/codecs/rt1011.c
index 5605b660f4bfd4059ca7de8b85899dc78b498f43..0a6ff13d76e136fd6b3e130899ee75b81e09fa16 100644 (file)
--- 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,