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media: i2c: ov5647: Parse and register properties

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

Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
This commit is contained in:
Laurent Pinchart
2020-07-04 01:45:08 +03:00
committed by Dom Cobley
parent b6e1be13cb
commit 12eb0c35d3
1 changed files with 8 additions and 2 deletions
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10
drivers/media/i2c/ov5647.c
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@@ -1297,10 +1297,11 @@ static const struct v4l2_ctrl_ops ov5647_ctrl_ops = {
.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);
@@ -1351,6 +1352,11 @@ static int ov5647_init_controls(struct ov5647 *sensor)
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;
@@ -1434,7 +1440,7 @@ static int ov5647_probe(struct i2c_client *client)
sensor->mode = OV5647_DEFAULT_MODE;
ret = ov5647_init_controls(sensor);
ret = ov5647_init_controls(sensor, dev);
if (ret)
goto mutex_destroy;