diff options
| author | Zhang Yi <zhangyi@everest-semi.com> | 2026-01-05 12:15:47 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2026-01-05 16:18:42 +0300 |
| commit | e5077facc770a9348d653dd9f1dbafb747a87e38 (patch) | |
| tree | bd802e00cf6f343614dfe56153a0135f76fcd41d | |
| parent | b35340e997e0809e045692949a88adf56b0d1ea0 (diff) | |
| download | linux-e5077facc770a9348d653dd9f1dbafb747a87e38.tar.xz | |
ASoC: codecs: ES8389: Add members about the version
Execute different configurations based on version number
in order to support different versions of es8389.
Signed-off-by: Zhang Yi <zhangyi@everest-semi.com>
Link: https://patch.msgid.link/20260105091548.4196-5-zhangyi@everest-semi.com
Signed-off-by: Mark Brown <broonie@kernel.org>
| -rw-r--r-- | sound/soc/codecs/es8389.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/sound/soc/codecs/es8389.c b/sound/soc/codecs/es8389.c index fb650ab2dd17..e16e68785088 100644 --- a/sound/soc/codecs/es8389.c +++ b/sound/soc/codecs/es8389.c @@ -38,6 +38,7 @@ struct es8389_private { u8 mclk_src; u8 vddd; + int version; enum snd_soc_bias_level bias_level; }; @@ -681,6 +682,10 @@ static int es8389_mute(struct snd_soc_dai *dai, int mute, int direction) } if (direction == SNDRV_PCM_STREAM_PLAYBACK) { + if (!es8389->version) { + regmap_write(es8389->regmap, ES8389_DAC_RESET, 0X00); + usleep_range(70000, 72000); + } regmap_update_bits(es8389->regmap, ES8389_DAC_FORMAT_MUTE, 0x03, 0x00); } else { @@ -730,7 +735,10 @@ static struct snd_soc_dai_driver es8389_dai = { static void es8389_init(struct snd_soc_component *component) { struct es8389_private *es8389 = snd_soc_component_get_drvdata(component); + unsigned int reg; + regmap_read(es8389->regmap, ES8389_MAX_REGISTER, ®); + es8389->version = reg; regmap_write(es8389->regmap, ES8389_ISO_CTL, 0x00); regmap_write(es8389->regmap, ES8389_RESET, 0x7E); regmap_write(es8389->regmap, ES8389_ISO_CTL, 0x38); |