The IMX290 gain register controls the analogue gain. Replace the V4L2_CID_GAIN control with V4L2_CID_ANALOGUE_GAIN. Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> --- drivers/media/i2c/imx290.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/drivers/media/i2c/imx290.c b/drivers/media/i2c/imx290.c index 0cb11ec1cf0f..871e3e69a8a4 100644 --- a/drivers/media/i2c/imx290.c +++ b/drivers/media/i2c/imx290.c @@ -524,7 +524,7 @@ static int imx290_set_ctrl(struct v4l2_ctrl *ctrl) return 0; switch (ctrl->id) { - case V4L2_CID_GAIN: + case V4L2_CID_ANALOGUE_GAIN: ret = imx290_write(imx290, IMX290_GAIN, ctrl->val, NULL); break; @@ -1006,7 +1006,7 @@ static int imx290_ctrl_init(struct imx290 *imx290) imx290->ctrls.lock = &imx290->lock; v4l2_ctrl_new_std(&imx290->ctrls, &imx290_ctrl_ops, - V4L2_CID_GAIN, 0, 240, 1, 0); + V4L2_CID_ANALOGUE_GAIN, 0, 240, 1, 0); v4l2_ctrl_new_std(&imx290->ctrls, &imx290_ctrl_ops, V4L2_CID_EXPOSURE, 1, IMX290_VMAX_DEFAULT - 2, 1, -- Regards, Laurent Pinchart