shinys000114/linux
1
0
Fork 0
mirror of https://github.com/hardkernel/linux.git synced 2026-06-08 03:40:35 +09:00
Code Issues Packages Projects Releases Wiki Activity

ASoC: codecs: rv1106_codec: Remove unused handlings

Browse Source 
Don't need to re-init MICs and keep ADC_BIST_MODE_SEL
by default.

Signed-off-by: Xing Zheng <zhengxing@rock-chips.com>
Change-Id: I5dd81e724bd8aeda1f5dce816625ed26eafa00b2
This commit is contained in:
Xing Zheng
2022-04-04 22:53:39 +08:00
committed by Tao Huang
parent 2cf5810f2f
commit 42c40c6592
1 changed files with 0 additions and 56 deletions
Download Patch File Download Diff File Expand all files Collapse all files

56
sound/soc/codecs/rv1106_codec.c
View File

@@ -1242,55 +1242,6 @@ static int rv1106_codec_lineout_put_tlv(struct snd_kcontrol *kcontrol,
return snd_soc_put_volsw_range(kcontrol, ucontrol);
}
static int rv1106_codec_adc_reinit_mics(struct rv1106_codec_priv *rv1106)
{
/* vendor step 1 */
regmap_update_bits(rv1106->regmap, ACODEC_ADC_ANA_CTL6,
ACODEC_ADC_L_WORK |
ACODEC_ADC_R_WORK,
ACODEC_ADC_L_INIT |
ACODEC_ADC_R_INIT);
/* vendor step 2 */
regmap_update_bits(rv1106->regmap, ACODEC_ADC_ANA_CTL6,
ACODEC_ADC_L_ALC_WORK |
ACODEC_ADC_R_ALC_WORK,
ACODEC_ADC_L_ALC_INIT |
ACODEC_ADC_R_ALC_INIT);
/* vendor step 3 */
regmap_update_bits(rv1106->regmap, ACODEC_ADC_ANA_CTL1,
ACODEC_ADC_L_MIC_WORK |
ACODEC_ADC_R_MIC_WORK,
ACODEC_ADC_L_MIC_MUTE |
ACODEC_ADC_R_MIC_MUTE);
usleep_range(200, 250); /* estimated value */
/* vendor step 1 */
regmap_update_bits(rv1106->regmap, ACODEC_ADC_ANA_CTL6,
ACODEC_ADC_L_WORK |
ACODEC_ADC_R_WORK,
ACODEC_ADC_L_WORK |
ACODEC_ADC_R_WORK);
/* vendor step 2 */
regmap_update_bits(rv1106->regmap, ACODEC_ADC_ANA_CTL6,
ACODEC_ADC_L_ALC_WORK |
ACODEC_ADC_R_ALC_WORK,
ACODEC_ADC_L_ALC_WORK |
ACODEC_ADC_R_ALC_WORK);
/* vendor step 3 */
regmap_update_bits(rv1106->regmap, ACODEC_ADC_ANA_CTL1,
ACODEC_ADC_L_MIC_WORK |
ACODEC_ADC_R_MIC_WORK,
ACODEC_ADC_L_MIC_WORK |
ACODEC_ADC_R_MIC_WORK);
return 0;
}
static int rv1106_codec_adc_ana_enable(struct rv1106_codec_priv *rv1106)
{
unsigned int agc_func_en;
@@ -1475,13 +1426,6 @@ static int rv1106_codec_adc_ana_disable(struct rv1106_codec_priv *rv1106)
static int rv1106_codec_open_capture(struct rv1106_codec_priv *rv1106)
{
rv1106_codec_adc_ana_enable(rv1106);
rv1106_codec_adc_reinit_mics(rv1106);
regmap_update_bits(rv1106->regmap, ACODEC_ADC_BIST_MODE_SEL,
ACODEC_ADC_L_BIST_MSK |
ACODEC_ADC_R_BIST_MSK,
ACODEC_ADC_BIST_LEFT |
ACODEC_ADC_BIST_RIGHT);
return 0;
}