diff mbox series

[4.19,271/425] ASoC: ak5558: correct reset polarity

Message ID 20210520092140.347388850@linuxfoundation.org
State New
Headers show
Series None | expand

Commit Message

Greg KH May 20, 2021, 9:20 a.m. UTC 
From: Shengjiu Wang <shengjiu.wang@nxp.com>


[ Upstream commit 0b93bbc977af55fd10687f2c96c807cba95cb927 ]

Reset (aka power off) happens when the reset gpio is made active.
The reset gpio is GPIO_ACTIVE_LOW

Fixes: 920884777480 ("ASoC: ak5558: Add support for AK5558 ADC driver")
Signed-off-by: Shengjiu Wang <shengjiu.wang@nxp.com>

Link: https://lore.kernel.org/r/1618382024-31725-1-git-send-email-shengjiu.wang@nxp.com
Signed-off-by: Mark Brown <broonie@kernel.org>

Signed-off-by: Sasha Levin <sashal@kernel.org>

---
 sound/soc/codecs/ak5558.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

-- 
2.30.2
diff mbox series

Patch

diff --git a/sound/soc/codecs/ak5558.c b/sound/soc/codecs/ak5558.c
index 73c418517f8d..dda165b14222 100644
--- a/sound/soc/codecs/ak5558.c
+++ b/sound/soc/codecs/ak5558.c
@@ -271,7 +271,7 @@  static void ak5558_power_off(struct ak5558_priv *ak5558)
 	if (!ak5558->reset_gpiod)
 		return;
 
-	gpiod_set_value_cansleep(ak5558->reset_gpiod, 0);
+	gpiod_set_value_cansleep(ak5558->reset_gpiod, 1);
 	usleep_range(1000, 2000);
 }
 
@@ -280,7 +280,7 @@  static void ak5558_power_on(struct ak5558_priv *ak5558)
 	if (!ak5558->reset_gpiod)
 		return;
 
-	gpiod_set_value_cansleep(ak5558->reset_gpiod, 1);
+	gpiod_set_value_cansleep(ak5558->reset_gpiod, 0);
 	usleep_range(1000, 2000);
 }