950-0370-media-i2c-ov5647-Parse-and-register-properties.patch

From c9ec0108b09b7222be4146d8fe543cf1def5cf69 Mon Sep 17 00:00:00 2001
From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Date: Sat, 4 Jul 2020 01:45:08 +0300
Subject: [PATCH] media: i2c: ov5647: Parse and register properties

Parse device properties and register controls for them using the V4L2
fwnode properties helpers.

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
---
 drivers/media/i2c/ov5647.c | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

--- a/drivers/media/i2c/ov5647.c
+++ b/drivers/media/i2c/ov5647.c
@@ -1291,10 +1291,11 @@ static const struct v4l2_ctrl_ops ov5647
 	.s_ctrl = ov5647_s_ctrl,
 };
 
-static int ov5647_init_controls(struct ov5647 *sensor)
+static int ov5647_init_controls(struct ov5647 *sensor, struct device *dev)
 {
 	struct i2c_client *client = v4l2_get_subdevdata(&sensor->sd);
 	int hblank, exposure_max, exposure_def;
+	struct v4l2_fwnode_device_properties props;
 
 	v4l2_ctrl_handler_init(&sensor->ctrls, 8);
 
@@ -1340,6 +1341,11 @@ static int ov5647_init_controls(struct o
 					   sensor->mode->vts -
 					   sensor->mode->format.height);
 
+	v4l2_fwnode_device_parse(dev, &props);
+
+	v4l2_ctrl_new_fwnode_properties(&sensor->ctrls, &ov5647_ctrl_ops,
+					&props);
+
 	if (sensor->ctrls.error)
 		goto handler_free;
 
@@ -1426,7 +1432,7 @@ static int ov5647_probe(struct i2c_clien
 
 	sensor->mode = OV5647_DEFAULT_MODE;
 
-	ret = ov5647_init_controls(sensor);
+	ret = ov5647_init_controls(sensor, dev);
 	if (ret)
 		goto mutex_destroy;