[libcamera-devel] [PATCH v2 09/13] media: i2c: imx219: Parse and register properties

[Laurent Pinchart]

From: Jacopo Mondi <jacopo at jmondi.org>

Parse device properties and register controls for them using the newly
introduced helpers.

Signed-off-by: Jacopo Mondi <jacopo at jmondi.org>
Signed-off-by: Hans Verkuil <hverkuil-cisco at xs4all.nl>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei at kernel.org>

Commit ad3a44cbd1b2e1559c6b93e80dc0c9c29632969a upstream

Signed-off-by: Laurent Pinchart <laurent.pinchart at ideasonboard.com>
---
 drivers/media/i2c/imx219.c | 12 +++++++++++-
 1 file changed, 11 insertions(+), 1 deletion(-)

diff --git a/drivers/media/i2c/imx219.c b/drivers/media/i2c/imx219.c
index b84fc19e9ff7..812323107f36 100644
--- a/drivers/media/i2c/imx219.c
+++ b/drivers/media/i2c/imx219.c
@@ -1348,11 +1348,12 @@ static int imx219_init_controls(struct imx219 *imx219)
 	struct i2c_client *client = v4l2_get_subdevdata(&imx219->sd);
 	struct v4l2_ctrl_handler *ctrl_hdlr;
 	unsigned int height = imx219->mode->height;
+	struct v4l2_fwnode_device_properties props;
 	int exposure_max, exposure_def, hblank;
 	int i, ret;
 
 	ctrl_hdlr = &imx219->ctrl_handler;
-	ret = v4l2_ctrl_handler_init(ctrl_hdlr, 9);
+	ret = v4l2_ctrl_handler_init(ctrl_hdlr, 11);
 	if (ret)
 		return ret;
 
@@ -1431,6 +1432,15 @@ static int imx219_init_controls(struct imx219 *imx219)
 		goto error;
 	}
 
+	ret = v4l2_fwnode_device_parse(&client->dev, &props);
+	if (ret)
+		goto error;
+
+	ret = v4l2_ctrl_new_fwnode_properties(ctrl_hdlr, &imx219_ctrl_ops,
+					      &props);
+	if (ret)
+		goto error;
+
 	imx219->sd.ctrl_handler = ctrl_hdlr;
 
 	return 0;
-- 
Regards,

Laurent Pinchart