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

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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>
This commit is contained in:
Ian W MORRISON 2017-08-31 08:35:47 +10:00 committed by Mark Brown
parent cd6d6477f1
commit 88faae2c2e
1 changed files with 17 additions and 0 deletions
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17
sound/soc/codecs/rt5645.c
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@ -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);