[v4,0/4] Add OV9782 sensor support
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Message ID 20260504222859.3023305-1-mathias@pepservices.com
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  • Add OV9782 sensor support
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Mathias May 4, 2026, 10:28 p.m. UTC 
Add support for the OmniVision OV9782 sensor in libcamera.

The series adds static sensor properties, registers OV9782 with the
Raspberry Pi OV9281 camera helper, and installs OV9782 tuning files for
both the Raspberry Pi VC4 and PiSP IPA pipelines.

Changes in v4:
- Condense scalar tuning tables to reduce the patch body size while
  keeping the JSON structure readable.

Changes in v3:
- Split the VC4 and PiSP tuning files into separate patches to keep the
  mailing list message bodies smaller.

Changes in v2:
- Add Raspberry Pi VC4 and PiSP IPA tuning files for OV9782.
- Install the new tuning files through the corresponding Meson data
  file lists.

Mathias (4):
  libcamera: camera_sensor_properties: Add OV9782
  ipa: rpi: cam_helper: Register OV9782
  ipa: rpi: Add OV9782 VC4 tuning file
  ipa: rpi: Add OV9782 PiSP tuning file

 src/ipa/rpi/cam_helper/cam_helper_ov9281.cpp  |    1 +
 src/ipa/rpi/pisp/data/meson.build             |    1 +
 src/ipa/rpi/pisp/data/ov9782.json             | 1253 +++++++++++++++++
 src/ipa/rpi/vc4/data/meson.build              |    1 +
 src/ipa/rpi/vc4/data/ov9782.json              |  525 +++++++
 .../sensor/camera_sensor_properties.cpp       |   11 +
 6 files changed, 1792 insertions(+)
 create mode 100644 src/ipa/rpi/pisp/data/ov9782.json
 create mode 100644 src/ipa/rpi/vc4/data/ov9782.json