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media: i2c: imx412: Assert reset GPIO during probe

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Assert the reset GPIO before first power up. This avoids a mismatch where
the first power up (when the reset GPIO defaults deasserted) differs from
subsequent cycles.

Signed-off-by: Wenmeng Liu <wenmeng.liu@oss.qualcomm.com>
Fixes: 9214e86c0c ("media: i2c: Add imx412 camera sensor driver")
Cc: stable@vger.kernel.org
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
This commit is contained in:
Wenmeng Liu 2026-01-23 17:19:55 +08:00 committed by Mauro Carvalho Chehab
parent a7da7fb57f
commit 8467c5ff5a
1 changed files with 1 additions and 1 deletions
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2
drivers/media/i2c/imx412.c
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@ -925,7 +925,7 @@ static int imx412_parse_hw_config(struct imx412 *imx412)
/* Request optional reset pin */
imx412->reset_gpio = devm_gpiod_get_optional(imx412->dev, "reset",
GPIOD_OUT_LOW);
GPIOD_OUT_HIGH);
if (IS_ERR(imx412->reset_gpio)) {
dev_err(imx412->dev, "failed to get reset gpio %pe\n",
imx412->reset_gpio);