ASoC: rt5645: Add jack detection workaround for MINIX Z83-4 based devices (88faae2c) · Commits · 戴 / test

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:

Ian W Morrison <ianwmorrison@gmail.com> Signed-off-by:

Mark Brown <broonie@kernel.org>

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);

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