1 From 0f0998ed9620f676ee78eb6f606b0b2fa118bf68 Mon Sep 17 00:00:00 2001
2 From: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
3 Date: Sat, 4 Jul 2020 01:45:08 +0300
4 Subject: [PATCH] media: i2c: ov5647: Parse and register properties
6 Parse device properties and register controls for them using the V4L2
7 fwnode properties helpers.
9 Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11 drivers/media/i2c/ov5647.c | 13 ++++++++++++-
12 1 file changed, 12 insertions(+), 1 deletion(-)
14 --- a/drivers/media/i2c/ov5647.c
15 +++ b/drivers/media/i2c/ov5647.c
16 @@ -1501,6 +1501,7 @@ static int ov5647_probe(struct i2c_clien
17 struct device_node *np = client->dev.of_node;
19 int hblank, exposure_max, exposure_def;
20 + struct v4l2_fwnode_device_properties props;
22 sensor = devm_kzalloc(dev, sizeof(*sensor), GFP_KERNEL);
24 @@ -1534,7 +1535,7 @@ static int ov5647_probe(struct i2c_clien
25 mutex_init(&sensor->lock);
27 /* Initialise controls. */
28 - v4l2_ctrl_handler_init(&sensor->ctrls, 7);
29 + v4l2_ctrl_handler_init(&sensor->ctrls, 9);
30 v4l2_ctrl_new_std(&sensor->ctrls, &ov5647_ctrl_ops,
33 @@ -1598,6 +1599,16 @@ static int ov5647_probe(struct i2c_clien
38 + ret = v4l2_fwnode_device_parse(&client->dev, &props);
42 + ret = v4l2_ctrl_new_fwnode_properties(&sensor->ctrls, &ov5647_ctrl_ops,
47 sensor->sd.ctrl_handler = &sensor->ctrls;
49 /* Write out the register set over I2C on stream-on. */