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Commit 8cffb503 authored by Pierre-Louis Bossart's avatar Pierre-Louis Bossart Committed by Mark Brown
Browse files

ASoC: codecs: rt5670: fix jd mode for Lenovo Miix 2 10 

jd mode 2 (3.3V) is required apparently

Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=96691


Signed-off-by: default avatarPierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent c25695ae

sound/soc/codecs/rt5670.c

+9 −0
Original line number Diff line number Diff line
@@ -2849,6 +2849,10 @@ static const struct dmi_system_id dmi_platform_intel_braswell[] = { 
			DMI_MATCH(DMI_PRODUCT_VERSION, "ThinkPad Tablet B"),

		},

	},

	{}

};



static const struct dmi_system_id dmi_platform_intel_bytcht_jdmode2[] = {

	{

		.ident = "Lenovo Thinkpad Tablet 10",

		.matches = {
@@ -2883,6 +2887,11 @@ static int rt5670_i2c_probe(struct i2c_client *i2c, 
		rt5670->pdata.dmic1_data_pin = RT5670_DMIC_DATA_IN2P;

		rt5670->pdata.dev_gpio = true;

		rt5670->pdata.jd_mode = 1;

	} else if (dmi_check_system(dmi_platform_intel_bytcht_jdmode2)) {

		rt5670->pdata.dmic_en = true;

		rt5670->pdata.dmic1_data_pin = RT5670_DMIC_DATA_IN2P;

		rt5670->pdata.dev_gpio = true;

		rt5670->pdata.jd_mode = 2;

	}



	rt5670->regmap = devm_regmap_init_i2c(i2c, &rt5670_regmap);