The gain is expressed in multiple of 0.3dB, as a value between 0.0dB and 72.0dB. The maximum value is thus 240, not 72. Signed-off-by: Laurent Pinchart <laurent.pinchart@xxxxxxxxxxxxxxxx> --- drivers/media/i2c/imx290.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/media/i2c/imx290.c b/drivers/media/i2c/imx290.c index 3cb024b73ee7..1bd464932432 100644 --- a/drivers/media/i2c/imx290.c +++ b/drivers/media/i2c/imx290.c @@ -1020,7 +1020,7 @@ static int imx290_probe(struct i2c_client *client) imx290->ctrls.lock = &imx290->lock; v4l2_ctrl_new_std(&imx290->ctrls, &imx290_ctrl_ops, - V4L2_CID_GAIN, 0, 72, 1, 0); + V4L2_CID_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
