From ece453e8b0ca45e1b36317042c8aa7f3ef59e440 Mon Sep 17 00:00:00 2001
From: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Date: Sat, 29 Apr 2017 12:19:33 +0200
Subject: ASoC: cs4271: configure reset GPIO as output

commit 49b2e27ab9f66b0a22c21980ad8118a4038324ae upstream.

During reset "refactoring" the output configuration was lost.
This commit repairs sound on EDB93XX boards.

Fixes: 9a397f4 ("ASoC: cs4271: add regulator consumer support")
Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
Signed-off-by: Mark Brown <broonie@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

diff --git a/sound/soc/codecs/cs4271.c b/sound/soc/codecs/cs4271.c
index 8c0f3b8..e78b5f0 100644
--- a/sound/soc/codecs/cs4271.c
+++ b/sound/soc/codecs/cs4271.c
@@ -498,7 +498,7 @@ static int cs4271_reset(struct snd_soc_codec *codec)
 	struct cs4271_private *cs4271 = snd_soc_codec_get_drvdata(codec);
 
 	if (gpio_is_valid(cs4271->gpio_nreset)) {
-		gpio_set_value(cs4271->gpio_nreset, 0);
+		gpio_direction_output(cs4271->gpio_nreset, 0);
 		mdelay(1);
 		gpio_set_value(cs4271->gpio_nreset, 1);
 		mdelay(1);
-- 
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