From: Bard Liao <bardliao@realtek.com>
Date: Wed, 21 Oct 2015 08:18:18 +0000 (+0800)
Subject: ASoC: rt298: fix wrong setting of gpio2_en
X-Git-Tag: firefly_0821_release~176^2~896^2^2^2
X-Git-Url: http://demsky.eecs.uci.edu/git/?a=commitdiff_plain;h=f8f2dc4a7127725383c93b501fcc4e47871b0a9d;p=firefly-linux-kernel-4.4.55.git

ASoC: rt298: fix wrong setting of gpio2_en

The register value to enable gpio2 was incorrect. So fix it.

Signed-off-by: Bard Liao <bardliao@realtek.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
---

diff --git a/sound/soc/codecs/rt298.c b/sound/soc/codecs/rt298.c
index d3e30a645ae3..f823eb502367 100644
--- a/sound/soc/codecs/rt298.c
+++ b/sound/soc/codecs/rt298.c
@@ -1214,7 +1214,7 @@ static int rt298_i2c_probe(struct i2c_client *i2c,
 	mdelay(10);
 
 	if (!rt298->pdata.gpio2_en)
-		regmap_write(rt298->regmap, RT298_SET_DMIC2_DEFAULT, 0x4000);
+		regmap_write(rt298->regmap, RT298_SET_DMIC2_DEFAULT, 0x40);
 	else
 		regmap_write(rt298->regmap, RT298_SET_DMIC2_DEFAULT, 0);