From f5dec85af02b22685c4288491c8d99ea37c9f0d4 Mon Sep 17 00:00:00 2001 From: Laurent Pinchart Date: Sat, 4 Jul 2020 01:45:08 +0300 Subject: [PATCH] media: i2c: imx477: Parse and register properties Parse device properties and register controls for them using the V4L2 fwnode properties helpers. Signed-off-by: Laurent Pinchart --- drivers/media/i2c/imx477.c | 12 +++++++++++- 1 file changed, 11 insertions(+), 1 deletion(-) diff --git a/drivers/media/i2c/imx477.c b/drivers/media/i2c/imx477.c index f4cdc2d..d0848f3 100644 --- a/drivers/media/i2c/imx477.c +++ b/drivers/media/i2c/imx477.c @@ -1957,11 +1957,12 @@ static int imx477_init_controls(struct imx477 *imx477) { struct v4l2_ctrl_handler *ctrl_hdlr; struct i2c_client *client = v4l2_get_subdevdata(&imx477->sd); + struct v4l2_fwnode_device_properties props; unsigned int i; int ret; ctrl_hdlr = &imx477->ctrl_handler; - ret = v4l2_ctrl_handler_init(ctrl_hdlr, 14); + ret = v4l2_ctrl_handler_init(ctrl_hdlr, 16); if (ret) return ret; @@ -2045,6 +2046,15 @@ static int imx477_init_controls(struct imx477 *imx477) goto error; } + ret = v4l2_fwnode_device_parse(&client->dev, &props); + if (ret) + goto error; + + ret = v4l2_ctrl_new_fwnode_properties(ctrl_hdlr, &imx477_ctrl_ops, + &props); + if (ret) + goto error; + imx477->sd.ctrl_handler = ctrl_hdlr; /* Setup exposure and frame/line length limits. */ -- 2.7.4