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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;
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