Unverified Commit 12eb3ad0 authored by Shuming Fan's avatar Shuming Fan Committed by Mark Brown
Browse files

ASoC: rt286: fix unexpected interrupt happens 



The HV/VREF should not turn off if the headphone jack plug-in.
This patch could solve the unexpected interrupt issue in some devices.

Signed-off-by: default avatarShuming Fan <shumingf@realtek.com>
Tested-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Link: https://lore.kernel.org/r/20200709101345.11449-1-shumingf@realtek.com


Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent 01283d56

sound/soc/codecs/rt286.c

+4 −4
Original line number Diff line number Diff line
@@ -272,13 +272,13 @@ static int rt286_jack_detect(struct rt286_priv *rt286, bool *hp, bool *mic) 
		regmap_read(rt286->regmap, RT286_GET_MIC1_SENSE, &buf);

		*mic = buf & 0x80000000;

	}

	if (!*mic) {



	if (!*hp) {

		snd_soc_dapm_disable_pin(dapm, "HV");

		snd_soc_dapm_disable_pin(dapm, "VREF");

	}

	if (!*hp)

		snd_soc_dapm_disable_pin(dapm, "LDO1");

		snd_soc_dapm_sync(dapm);

	}



	return 0;

}