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authorAlexander Sverdlin <alexander.sverdlin@gmail.com>2017-04-29 12:19:33 +0200
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>2017-05-25 15:44:32 +0200
commitece453e8b0ca45e1b36317042c8aa7f3ef59e440 (patch)
tree6e48f7dd64208b11279cbd5eb02caef6d64011bf /sound
parentcc15d340ec6a63aec4b0f68465f79b79add847eb (diff)
downloadlinux-aarch64-ece453e8b0ca45e1b36317042c8aa7f3ef59e440.tar.gz
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>
Diffstat (limited to 'sound')
-rw-r--r--sound/soc/codecs/cs4271.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/sound/soc/codecs/cs4271.c b/sound/soc/codecs/cs4271.c
index 8c0f3b89b5bc..e78b5f055f25 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);