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media: imx335: Parse fwnode properties

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Call the V4L2 fwnode device parser to handle controls that are
standardised by the framework.

Signed-off-by: Kieran Bingham <kieran.bingham@ideasonboard.com>
Signed-off-by: Umang Jain <umang.jain@ideasonboard.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
This commit is contained in:
Kieran Bingham 2024-04-14 19:36:17 +05:30 committed by Hans Verkuil
parent 8249d084ac
commit d08d61ee51
1 changed files with 9 additions and 1 deletions
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10
drivers/media/i2c/imx335.c
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@ -1227,10 +1227,16 @@ static int imx335_init_controls(struct imx335 *imx335)
{
struct v4l2_ctrl_handler *ctrl_hdlr = &imx335->ctrl_handler;
const struct imx335_mode *mode = imx335->cur_mode;
struct v4l2_fwnode_device_properties props;
u32 lpfr;
int ret;
ret = v4l2_ctrl_handler_init(ctrl_hdlr, 7);
ret = v4l2_fwnode_device_parse(imx335->dev, &props);
if (ret)
return ret;
/* v4l2_fwnode_device_properties can add two more controls */
ret = v4l2_ctrl_handler_init(ctrl_hdlr, 9);
if (ret)
return ret;
@ -1295,6 +1301,8 @@ static int imx335_init_controls(struct imx335 *imx335)
if (imx335->hblank_ctrl)
imx335->hblank_ctrl->flags |= V4L2_CTRL_FLAG_READ_ONLY;
v4l2_ctrl_new_fwnode_properties(ctrl_hdlr, &imx335_ctrl_ops, &props);
if (ctrl_hdlr->error) {
dev_err(imx335->dev, "control init failed: %d\n",
ctrl_hdlr->error);