[PATCH] media: imx335: Fix reset-gpio handling

[Umang Jain]

The imx335 reset-gpio is initialised with GPIO_OUT_LOW during probe.
However, the reset-gpio logical value is set to 1 in during power-on
and to 0 on power-off. This is incorrect as the reset line
cannot be high during power-on and low during power-off.

Rectify the logical value of reset-gpio so that it is set to
0 during power-on and to 1 during power-off.

Signed-off-by: Umang Jain <umang.jain@xxxxxxxxxxxxxxxx>
---
 drivers/media/i2c/imx335.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/drivers/media/i2c/imx335.c b/drivers/media/i2c/imx335.c
index cd150606a8a9..878d88b5f476 100644
--- a/drivers/media/i2c/imx335.c
+++ b/drivers/media/i2c/imx335.c
@@ -1171,7 +1171,7 @@ static int imx335_power_on(struct device *dev)
 	usleep_range(500, 550); /* Tlow */
 
 	/* Set XCLR */
-	gpiod_set_value_cansleep(imx335->reset_gpio, 1);
+	gpiod_set_value_cansleep(imx335->reset_gpio, 0);
 
 	ret = clk_prepare_enable(imx335->inclk);
 	if (ret) {
@@ -1184,7 +1184,7 @@ static int imx335_power_on(struct device *dev)
 	return 0;
 
 error_reset:
-	gpiod_set_value_cansleep(imx335->reset_gpio, 0);
+	gpiod_set_value_cansleep(imx335->reset_gpio, 1);
 	regulator_bulk_disable(ARRAY_SIZE(imx335_supply_name), imx335->supplies);
 
 	return ret;
@@ -1201,7 +1201,7 @@ static int imx335_power_off(struct device *dev)
 	struct v4l2_subdev *sd = dev_get_drvdata(dev);
 	struct imx335 *imx335 = to_imx335(sd);
 
-	gpiod_set_value_cansleep(imx335->reset_gpio, 0);
+	gpiod_set_value_cansleep(imx335->reset_gpio, 1);
 	clk_disable_unprepare(imx335->inclk);
 	regulator_bulk_disable(ARRAY_SIZE(imx335_supply_name), imx335->supplies);
 
-- 
2.45.0