From 0fd4ec073c92f72bd496b78fe6dfb96ac08f8a5d 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
@@ -1297,10 +1297,11 @@ 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, 9);
 
@@ -1353,6 +1354,11 @@ static int ov5647_init_controls(struct o
 				     ARRAY_SIZE(ov5647_test_pattern_menu) - 1,
 				     0, 0, ov5647_test_pattern_menu);
 
+	v4l2_fwnode_device_parse(dev, &props);
+
+	v4l2_ctrl_new_fwnode_properties(&sensor->ctrls, &ov5647_ctrl_ops,
+					&props);
+
 	if (sensor->ctrls.error)
 		goto handler_free;
 
@@ -1441,7 +1447,7 @@ static int ov5647_probe(struct i2c_clien
 	sd->internal_ops = &ov5647_subdev_internal_ops;
 	sd->flags |= V4L2_SUBDEV_FL_HAS_DEVNODE | V4L2_SUBDEV_FL_HAS_EVENTS;
 
-	ret = ov5647_init_controls(sensor);
+	ret = ov5647_init_controls(sensor, dev);
 	if (ret)
 		goto mutex_destroy;
 
