[0/2] media: i2c: Add imx283 camera sensor driver

Message

Umang Jain Feb. 15, 2024, 8:44 p.m. UTC

Add a v4l2 subdevice driver for the Sony IMX283 image sensor.
  
The IMX283 is a 20MP Diagonal 15.86 mm (Type 1) CMOS Image Sensor with
Square Pixel for Color Cameras.
    
The following features are supported:
- Manual exposure an gain control support
- vblank/hblank/link freq control support
- Test pattern support control
- Arbitrary horizontal and vertical cropping
- Supported resolution:
   - 5472x3648 @ 20fps (SRGGB12)
   - 5472x3648 @ 25fps (SRGGB10)
   - 2736x1824 @ 50fps (SRGGB12)

The driver is tested on mainline branch v6.8-rc2 on IMX8MP Debix-SOM-A.
Additional testing has been done on RPi5 with the downstream BSP.

In the driver, CENTERED_RECTANGLE macro is defined to center the crop
rectangle. Possibly that should be removed, and a V4L2 helper can be
introduced if more use cases are identified.

Kieran Bingham (1):
  media: i2c: Add imx283 camera sensor driver

Umang Jain (1):
  media: dt-bindings: media: Add bindings for IMX283

 .../bindings/media/i2c/sony,imx283.yaml       |  100 +
 MAINTAINERS                                   |    9 +
 drivers/media/i2c/Kconfig                     |   13 +
 drivers/media/i2c/Makefile                    |    1 +
 drivers/media/i2c/imx283.c                    | 1601 +++++++++++++++++
 5 files changed, 1724 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/i2c/sony,imx283.yaml
 create mode 100644 drivers/media/i2c/imx283.c