From 93ffeaa8ee3f10a0628ad135b552a2497e0bef2c Mon Sep 17 00:00:00 2001
From: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Date: Thu, 26 Jan 2017 14:09:34 -0600
Subject: [PATCH] ASoC: codecs: rt5670: add quirk for Lenovo Thinkpad 10

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

Signed-off-by: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---
 sound/soc/codecs/rt5670.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/sound/soc/codecs/rt5670.c b/sound/soc/codecs/rt5670.c
index 97bafac3bc15..17d20b99f041 100644
--- 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);