From dbe0b64d204f04d78e7bed0a1f8b2e5f24463d81 Mon Sep 17 00:00:00 2001 From: Naushir Patuck Date: Tue, 14 Mar 2023 10:46:46 +0000 Subject: [PATCH 628/726] media: i2c: imx296: Set a 1 frame gain delay Set the gain delay to 1 frame in the sensor. This avoids any race condition or ambiguity over when the setting is applied through userland. Signed-off-by: Naushir Patuck --- drivers/media/i2c/imx296.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/imx296.c b/drivers/media/i2c/imx296.c index 22ccfc5ac7cd..4647270a07af 100644 --- a/drivers/media/i2c/imx296.c +++ b/drivers/media/i2c/imx296.c @@ -584,7 +584,7 @@ static int imx296_setup(struct imx296 *sensor, struct v4l2_subdev_state *state) imx296_write(sensor, IMX296_CTRL418C, sensor->clk_params->ctrl418c, &ret); - imx296_write(sensor, IMX296_GAINDLY, IMX296_GAINDLY_NONE, &ret); + imx296_write(sensor, IMX296_GAINDLY, IMX296_GAINDLY_1FRAME, &ret); imx296_write(sensor, IMX296_BLKLEVEL, 0x03c, &ret); return ret; -- 2.33.1