[v14,0/3] media: i2c: Add support for alvium camera

Message

Tommaso Merciai Nov. 24, 2023, 9:30 a.m. UTC

Hi all,

This series add support for Allied Vision Alvium camera.
The Alvium camera is shipped with sensor + isp in the same housing.
The camera can be equipped with one out of various sensor and abstract
the user from this. Camera is connected via MIPI CSI-2.

Driver use latest V4L2_CCI_I2C API.

https://www.alliedvision.com/en/products/embedded-vision-solutions/

Tested the following alvium models:
 - alvium 1500 C-500c
 - alvium 1800 C-2050c
 - alvium 1800 C-1240c
 - alvium 1800 C-040c
 - alvium 1800 C-052c
 - alvium 1800 C-240m

Note:
 - Driver is rebased on top of [1], commit [2].

Thanks & Regards,
Tommaso

 - [1] https://git.linuxtv.org/sailus/media_tree.git/log/
 - [2] media: Documentation: Initialisation finishes before subdev registration (f7af8049dd07)

Tommaso Merciai (3):
  dt-bindings: vendor-prefixes: Add prefix alliedvision
  media: dt-bindings: alvium: add document YAML binding
  media: i2c: Add support for alvium camera

 .../media/i2c/alliedvision,alvium-csi2.yaml   |   81 +
 .../devicetree/bindings/vendor-prefixes.yaml  |    2 +
 MAINTAINERS                                   |    9 +
 drivers/media/i2c/Kconfig                     |   10 +
 drivers/media/i2c/Makefile                    |    1 +
 drivers/media/i2c/alvium-csi2.c               | 2532 +++++++++++++++++
 drivers/media/i2c/alvium-csi2.h               |  483 ++++
 7 files changed, 3118 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml
 create mode 100644 drivers/media/i2c/alvium-csi2.c
 create mode 100644 drivers/media/i2c/alvium-csi2.h