diff options
| author | oder_chiou@realtek.com <oder_chiou@realtek.com> | 2017-08-14 09:46:59 +0800 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2017-08-14 17:16:50 +0100 |
| commit | c5755fbc0702ddb38d2b476a49327b59d4d75a00 (patch) | |
| tree | df981b1a326e4ab81e48c255cbcfa7cdaf48746d /sound/soc/codecs/rt5663.c | |
| parent | 278982b50b28d654ff8cca0efb1ff6e835c6cc4c (diff) | |
ASoC: rt5663: Fine tune for the headphone output pop sound
The patch fine tunes for the headphone output pop sound.
Signed-off-by: Oder Chiou <oder_chiou@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/rt5663.c')
| -rw-r--r-- | sound/soc/codecs/rt5663.c | 21 |
1 files changed, 16 insertions, 5 deletions
diff --git a/sound/soc/codecs/rt5663.c b/sound/soc/codecs/rt5663.c index be93231b0f58..fdc2bbcb67c2 100644 --- a/sound/soc/codecs/rt5663.c +++ b/sound/soc/codecs/rt5663.c @@ -1565,6 +1565,10 @@ static int rt5663_jack_detect(struct snd_soc_codec *codec, int jack_insert) val = snd_soc_read(codec, RT5663_EM_JACK_TYPE_2) & 0x0003; dev_dbg(codec->dev, "%s val = %d\n", __func__, val); + snd_soc_update_bits(codec, RT5663_HP_CHARGE_PUMP_1, + RT5663_OSW_HP_L_MASK | RT5663_OSW_HP_R_MASK, + RT5663_OSW_HP_L_EN | RT5663_OSW_HP_R_EN); + switch (val) { case 1: case 2: @@ -2073,6 +2077,8 @@ static int rt5663_hp_event(struct snd_soc_dapm_widget *w, snd_soc_write(codec, RT5663_ANA_BIAS_CUR_1, 0x7766); snd_soc_write(codec, RT5663_HP_BIAS, 0xafaa); snd_soc_write(codec, RT5663_CHARGE_PUMP_2, 0x7777); + snd_soc_update_bits(codec, RT5663_STO_DRE_1, 0x8000, + 0x8000); snd_soc_update_bits(codec, RT5663_DEPOP_1, 0x3000, 0x3000); } @@ -2105,14 +2111,19 @@ static int rt5663_charge_pump_event(struct snd_soc_dapm_widget *w, switch (event) { case SND_SOC_DAPM_PRE_PMU: - if (rt5663->codec_ver == CODEC_VER_0) - snd_soc_update_bits(codec, RT5663_DEPOP_1, 0x003b, - 0x003b); + if (rt5663->codec_ver == CODEC_VER_0) { + snd_soc_update_bits(codec, RT5663_DEPOP_1, 0x0030, + 0x0030); + snd_soc_update_bits(codec, RT5663_DEPOP_1, 0x0003, + 0x0003); + } break; case SND_SOC_DAPM_POST_PMD: - if (rt5663->codec_ver == CODEC_VER_0) - snd_soc_update_bits(codec, RT5663_DEPOP_1, 0x003b, 0); + if (rt5663->codec_ver == CODEC_VER_0) { + snd_soc_update_bits(codec, RT5663_DEPOP_1, 0x0003, 0); + snd_soc_update_bits(codec, RT5663_DEPOP_1, 0x0030, 0); + } break; default: |