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Commit 88faae2c authored by Ian W MORRISON's avatar Ian W MORRISON Committed by Mark Brown
Browse files

ASoC: rt5645: Add jack detection workaround for MINIX Z83-4 based devices 



The MINIX NEO Z83-4 and MINIX NEO Z83-4 Pro devices requires jd_mode=3
to make the jack detection work. Using a BIOS DMI product of "Z83-4"
will match both devices of 'NEO Z83-4' and 'Z83-4 Pro'.

Signed-off-by: default avatarIan W Morrison <ianwmorrison@gmail.com>
Signed-off-by: default avatarMark Brown <broonie@kernel.org>
parent cd6d6477

sound/soc/codecs/rt5645.c

+17 −0
Original line number Diff line number Diff line
@@ -3655,6 +3655,21 @@ static struct dmi_system_id dmi_platform_asus_t100ha[] = { 
	{ }

};



static struct rt5645_platform_data minix_z83_4_platform_data = {

	.jd_mode = 3,

};



static struct dmi_system_id dmi_platform_minix_z83_4[] = {

	{

		.ident = "MINIX Z83-4",

		.matches = {

			DMI_EXACT_MATCH(DMI_SYS_VENDOR, "MINIX"),

			DMI_MATCH(DMI_PRODUCT_NAME, "Z83-4"),

		},

	},

	{ }

};



static bool rt5645_check_dp(struct device *dev)

{

	if (device_property_present(dev, "realtek,in2-differential") ||
@@ -3709,6 +3724,8 @@ static int rt5645_i2c_probe(struct i2c_client *i2c, 
		rt5645->pdata = gpd_win_platform_data;

	else if (dmi_check_system(dmi_platform_asus_t100ha))

		rt5645->pdata = general_platform_data2;

	else if (dmi_check_system(dmi_platform_minix_z83_4))

		rt5645->pdata = minix_z83_4_platform_data;



	if (quirk != -1) {

		rt5645->pdata.in2_diff = QUIRK_IN2_DIFF(quirk);