Commit 6eecfb34 authored by Daniel Scally's avatar Daniel Scally Committed by Mauro Carvalho Chehab
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media: i2c: Add controls from fwnode to ov8865 



Add V4L2_CID_CAMERA_ORIENTATION and V4L2_CID_CAMERA_SENSOR_ROTATION
controls to the ov8865 driver by attempting to parse them from firmware.

Signed-off-by: default avatarDaniel Scally <djrscally@gmail.com>
Signed-off-by: default avatarSakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: default avatarMauro Carvalho Chehab <mchehab+huawei@kernel.org>
parent ca28690e

drivers/media/i2c/ov8865.c

+10 −0
Original line number Diff line number Diff line
@@ -2515,6 +2515,7 @@ static int ov8865_ctrls_init(struct ov8865_sensor *sensor) 
	struct v4l2_ctrl_handler *handler = &ctrls->handler;

	const struct v4l2_ctrl_ops *ops = &ov8865_ctrl_ops;

	const struct ov8865_mode *mode = &ov8865_modes[0];

	struct v4l2_fwnode_device_properties props;

	unsigned int vblank_max, vblank_def;

	unsigned int hblank;

	int ret;
@@ -2578,6 +2579,15 @@ static int ov8865_ctrls_init(struct ov8865_sensor *sensor) 
		v4l2_ctrl_new_std(handler, NULL, V4L2_CID_PIXEL_RATE, 1,

				  INT_MAX, 1, 1);



	/* set properties from fwnode (e.g. rotation, orientation) */

	ret = v4l2_fwnode_device_parse(sensor->dev, &props);

	if (ret)

		goto error_ctrls;



	ret = v4l2_ctrl_new_fwnode_properties(handler, ops, &props);

	if (ret)

		goto error_ctrls;



	if (handler->error) {

		ret = handler->error;

		goto error_ctrls;