[PATCH 2/2] ASoC: rt5645: Add DMI quirk for inverted jack-detect on MeeGoPad T8

[Hans de Goede <hdegoede@redhat.com>]

The MeeGoPad T8 uses the standard rt5645 jd_mode=3 setting for jack-detect,
but the used jack connector outputs an inverted jack-detect signal.

Add a DMI quirk for this.

Signed-off-by: Hans de Goede <hdegoede@redhat.com>
---
 sound/soc/codecs/rt5645.c | 15 +++++++++++++++
 1 file changed, 15 insertions(+)

diff --git a/sound/soc/codecs/rt5645.c b/sound/soc/codecs/rt5645.c
index b3865e3c3259..9672d1bac4e1 100644
--- a/sound/soc/codecs/rt5645.c
+++ b/sound/soc/codecs/rt5645.c
@@ -3692,6 +3692,11 @@ static const struct rt5645_platform_data jd_mode3_monospk_platform_data = {
 	.mono_speaker = true,
 };
 
+static const struct rt5645_platform_data jd_mode3_inv_data = {
+	.jd_mode = 3,
+	.inv_jd1_1 = true,
+};
+
 static const struct rt5645_platform_data jd_mode3_platform_data = {
 	.jd_mode = 3,
 };
@@ -3881,6 +3886,16 @@ static const struct dmi_system_id dmi_platform_data[] = {
 		},
 		.driver_data = (void *)&intel_braswell_platform_data,
 	},
+	{
+		.ident = "Meegopad T08",
+		.matches = {
+			DMI_MATCH(DMI_SYS_VENDOR, "Default string"),
+			DMI_MATCH(DMI_PRODUCT_NAME, "Default string"),
+			DMI_MATCH(DMI_BOARD_NAME, "T3 MRD"),
+			DMI_MATCH(DMI_BOARD_VERSION, "V1.1"),
+		},
+		.driver_data = (void *)&jd_mode3_inv_data,
+	},
 	{ }
 };
 
-- 
2.43.0