ASoC: rt5650: fix the wrong result of key button

[ Upstream commit f88dfbf333b3661faff996bb03af2024d907b76a ]

The RT5650 should enable a power setting for button detection to avoid the wrong result.

Signed-off-by: Shuming Fan <shumingf@realtek.com>
Link: https://lore.kernel.org/r/20231013094525.715518-1-shumingf@realtek.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Sasha Levin <sashal@kernel.org>

diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index 620ecbf..f86fc7c 100644 (file)
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -3251,6 +3251,8 @@ int rt5645_set_jack_detect(struct snd_soc_component *component,
                                RT5645_GP1_PIN_IRQ, RT5645_GP1_PIN_IRQ);
                regmap_update_bits(rt5645->regmap, RT5645_GEN_CTRL1,
                                RT5645_DIG_GATE_CTRL, RT5645_DIG_GATE_CTRL);
+               regmap_update_bits(rt5645->regmap, RT5645_DEPOP_M1,
+                               RT5645_HP_CB_MASK, RT5645_HP_CB_PU);
        }
        rt5645_irq(0, rt5645);