[PATCH 4.9 127/152] ASoC: codecs: rt5670: add quirk for Lenovo Thinkpad 10

[Greg Kroah-Hartman]

4.9-stable review patch.  If anyone has any objections, please let me know.

------------------

From: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>

[ Upstream commit 93ffeaa8ee3f10a0628ad135b552a2497e0bef2c ]

the BIOS incorrectly reports this codec as 5640 but it is
really a rt5670

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@xxxxxxxxxxxxxxx>
Signed-off-by: Mark Brown <broonie@xxxxxxxxxx>
Signed-off-by: Sasha Levin <alexander.levin@xxxxxxxxxxx>
Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx>
---
 sound/soc/codecs/rt5670.c |    1 +
 1 file changed, 1 insertion(+)

--- a/sound/soc/codecs/rt5670.c
+++ b/sound/soc/codecs/rt5670.c
@@ -2814,6 +2814,7 @@ MODULE_DEVICE_TABLE(i2c, rt5670_i2c_id);
 static const struct acpi_device_id rt5670_acpi_match[] = {
 	{ "10EC5670", 0},
 	{ "10EC5672", 0},
+	{ "10EC5640", 0}, /* quirk */
 	{ },
 };
 MODULE_DEVICE_TABLE(acpi, rt5670_acpi_match);