diff options
| author | Daniel Scally <djrscally@gmail.com> | 2021-11-23 03:00:13 +0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab+huawei@kernel.org> | 2021-11-30 12:57:46 +0300 |
| commit | 6eecfb34d3c4811686689f3dde657ad62d0b583b (patch) | |
| tree | 573ddd746bdd8aa46284ea5a4a27e9560ca21e13 /drivers/media/i2c/ov8865.c | |
| parent | ca28690ebe19f55fedb8ecb374f10a0d88a7366c (diff) | |
| download | linux-6eecfb34d3c4811686689f3dde657ad62d0b583b.tar.xz | |
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: Daniel Scally <djrscally@gmail.com>
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
Diffstat (limited to 'drivers/media/i2c/ov8865.c')
| -rw-r--r-- | drivers/media/i2c/ov8865.c | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/drivers/media/i2c/ov8865.c b/drivers/media/i2c/ov8865.c index 811438c44b58..45b569f1e7c0 100644 --- a/drivers/media/i2c/ov8865.c +++ b/drivers/media/i2c/ov8865.c @@ -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; |