[PATCH 0/7] media: i2c: st-vd55g1: Genericize driver and add VD55G0 support

This patch series refactors the STMicroelectronics VD55G1 and VD65G4 image
sensor driver (vd55g1) into a generic VD55G family driver (vd55g) and adds
support for the VD55G0 monochrome sensor.

The VD55G0 sensor is found in devices such as the Microsoft Surface Pro 9 under
ACPI HID `SMO55F0`. It features a native resolution of 644 x 604 pixels and
differs from later variants in the family in several ways:

* It uses a different native resolution and register addresses mapping,
  requiring specification of generational feature differences.
* It lacks support for spatial and temporal HDR.
* It requires an exposure duty cycle limit to keep the illuminator current safe.

Tested on a Microsoft Surface Pro 9 (an Intel IPU6 platform with ACPI
HID "SMO55F0") running libcamera.

Peter Marshall (7):
  media: i2c: vd55g: move patch array to a separate firmware header
  dt-bindings: media: i2c: st,vd55g: rename and add VD55G0 variant
  media: ipu-bridge: Add VD55G0 to the list of supported sensors
  platform/x86: int3472: Add VD55G0 supply GPIO mapping
  media: i2c: st-vd55g: Add generic driver and VD55G0 support
  media: i2c: st-vd55g: Remove legacy vd55g1 remnants
  MAINTAINERS: Update ST VD55G camera driver entry

 .../i2c/{st,vd55g1.yaml => st,vd55g.yaml}     |   30 +-
 MAINTAINERS                                   |    7 +-
 drivers/media/i2c/Kconfig                     |   11 +
 drivers/media/i2c/Makefile                    |    2 +-
 drivers/media/i2c/vd55g-fw.h                  |  305 +++
 drivers/media/i2c/vd55g.c                     | 2166 +++++++++++++++++
 drivers/media/i2c/vd55g1.c                    | 2061 ----------------
 drivers/media/pci/intel/ipu-bridge.c          |    2 +
 drivers/platform/x86/intel/int3472/discrete.c |   18 +
 9 files changed, 2531 insertions(+), 2071 deletions(-)
 rename Documentation/devicetree/bindings/media/i2c/{st,vd55g1.yaml => st,vd55g.yaml} (76%)
 create mode 100644 drivers/media/i2c/vd55g-fw.h
 create mode 100644 drivers/media/i2c/vd55g.c
 delete mode 100644 drivers/media/i2c/vd55g1.c

-- 
2.55.0