From fd92c9d240a36459944a971ef3bd7fec0ebf1400 Mon Sep 17 00:00:00 2001 From: Dave Stevenson Date: Thu, 11 Jun 2020 13:41:43 +0100 Subject: [PATCH] media: i2c: imx290: Correct range for V4L2_CID_GAIN to 0-238 The datasheet lists the gain as being 0.0 to 72.0dB in 0.3dB steps, which makes 238 steps total. Correct the 0-72 range defined in the driver. Signed-off-by: Dave Stevenson --- drivers/media/i2c/imx290.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) --- a/drivers/media/i2c/imx290.c +++ b/drivers/media/i2c/imx290.c @@ -1120,7 +1120,7 @@ static int imx290_probe(struct i2c_clien v4l2_ctrl_handler_init(&imx290->ctrls, 4); v4l2_ctrl_new_std(&imx290->ctrls, &imx290_ctrl_ops, - V4L2_CID_GAIN, 0, 72, 1, 0); + V4L2_CID_GAIN, 0, 238, 1, 0); imx290->link_freq = v4l2_ctrl_new_int_menu(&imx290->ctrls, &imx290_ctrl_ops,