[PATCH 00/13] media: i2c: os05b10: Refactor driver and Add new features

[Tarang Raval]

This series improves the OS05B10 sensor driver with cleanup,
refactoring, additional controls, and support for new modes.

Patches 1–3 perform initial cleanup and refactoring. Unused
group-hold programming is removed, register definitions are
introduced, and the initialization tables are reorganized by
splitting common and mode-specific registers.

Patches 4–6 add additional V4L2 controls including digital gain,
horizontal/vertical flip, and test pattern support.

Patches 7–9 extend the driver with 12-bit RAW support, update
pixel rate handling when switching between 10-bit and 12-bit
modes, and add new operating modes including 1080p and 2x2
binned 720p.

Patches 10–12 improve control handling and internal logic by
keeping vblank and exposure in sync on mode changes, updating
the active format before adjusting framing controls, and
renaming the vmax variable used by the VBLANK control.

Patch 13 adds support for 2-lane MIPI CSI-2 operation.

All patches were tested on the Debix Model A board running
Linux kernel v7.0-rc2.

Tarang Raval (13):
  media: i2c: os05b10: drop unused group-hold programming
  media: i2c: os05b10: add register definitions and use them in init
    table
  media: i2c: os05b10: split common and mode-specific init registers
  media: i2c: os05b10: add V4L2 digital gain control
  media: i2c: os05b10: Add H/V flip support
  media: i2c: os05b10: Add test pattern options
  media: i2c: os05b10: add 12-bit RAW mode support
  media: i2c: os05b10: update pixel rate on 10/12-bit mode switch
  media: i2c: os05b10: Add 1080p and 2x2 binning 720p modes
  media: i2c: os05b10: keep vblank/exposure in sync on mode switch
  media: i2c: os05b10: Update active format before adjusting framing
    controls
  media: i2c: os05b10: Rename vmax variable in VBLANK control
  media: i2c: os05b10: add 2-lane support

 drivers/media/i2c/os05b10.c | 676 ++++++++++++++++++++++++++++--------
 1 file changed, 531 insertions(+), 145 deletions(-)

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2.34.1