diff options
| author | Shuming Fan <shumingf@realtek.com> | 2022-12-23 08:58:46 +0300 |
|---|---|---|
| committer | Mark Brown <broonie@kernel.org> | 2022-12-26 02:33:19 +0300 |
| commit | 51ea51b18904cd1a0fb244ce41dfd903c2ada628 (patch) | |
| tree | 3a0ad50603308bbc6e56ef436709c7aa68413246 /sound/soc/codecs/rt711-sdca.c | |
| parent | 1b929c02afd37871d5afb9d498426f83432e71c2 (diff) | |
| download | linux-51ea51b18904cd1a0fb244ce41dfd903c2ada628.tar.xz | |
ASoC: rt711-sdca: add jack detection mode for JD2 100K
This patch adds another jack detection mode for JD2 with an external resistor of 100k.
Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20221223055846.3285-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Diffstat (limited to 'sound/soc/codecs/rt711-sdca.c')
| -rw-r--r-- | sound/soc/codecs/rt711-sdca.c | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/sound/soc/codecs/rt711-sdca.c b/sound/soc/codecs/rt711-sdca.c index b78dd5994edb..7cdf184d380b 100644 --- a/sound/soc/codecs/rt711-sdca.c +++ b/sound/soc/codecs/rt711-sdca.c @@ -463,6 +463,21 @@ static void rt711_sdca_jack_init(struct rt711_sdca_priv *rt711) RT711_HP_JD_FINAL_RESULT_CTL_JD12, RT711_HP_JD_FINAL_RESULT_CTL_JD12); break; + case RT711_JD2_100K: + rt711_sdca_index_write(rt711, RT711_VENDOR_REG, + RT711_COMBO_JACK_AUTO_CTL3, 0xa47e); + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, + RT711_JD_CTL1, RT711_JD2_DIGITAL_MODE_SEL, + RT711_JD2_DIGITAL_MODE_SEL); + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, + RT711_JD_CTL2, RT711_JD2_2PORT_200K_DECODE_HP | + RT711_JD2_2PORT_100K_DECODE_MASK | RT711_HP_JD_SEL_JD2, + RT711_JD2_2PORT_100K_DECODE_HP | RT711_HP_JD_SEL_JD2); + rt711_sdca_index_update_bits(rt711, RT711_VENDOR_REG, + RT711_CC_DET1, + RT711_HP_JD_FINAL_RESULT_CTL_JD12 | RT711_POW_CC1_AGPI, + RT711_HP_JD_FINAL_RESULT_CTL_JD12 | RT711_POW_CC1_AGPI_OFF); + break; default: dev_warn(rt711->component->dev, "Wrong JD source\n"); break; |