[PATCH 0/1][SRU][U][R][Q] Support Samsung S5K3J1 sensor for Intel MIPI camera

[You-Sheng Yang]

BugLink: https://bugs.launchpad.net/bugs/2121852

[ Impact ]

Failed to probe Samsung S5K3J1 sensor for Intel MIPI camera.

This takes ipu6-drivers/questing >= 0~git202506270118.9bff7368-0ubuntu1.

[ Test Plan ]

1. install kernel from -proposed pocket. For Resolute and Questing:
   ```
   $ sudo apt install --no-install-recommends --yes \
      linux-generic \
      linux-modules-ipu6-generic \
      linux-modules-ipu7-generic \
      linux-modules-usbio-generic \
      linux-modules-vision-generic
   ```
   For linux-oem-6.14, linux-oem-6.17 in Noble:
   ```
   $ sudo apt install --no-install-recommends --yes \
      linux-oem-24.04c \
      linux-modules-ipu6-oem-24.04c \
      linux-modules-ipu7-oem-24.04c \
      linux-modules-usbio-oem-24.04c \
      linux-modules-vision-oem-24.04c \
      linux-oem-24.04d \
      linux-modules-ipu6-oem-24.04d \
      linux-modules-ipu7-oem-24.04d \
      linux-modules-usbio-oem-24.04d \
      linux-modules-vision-oem-24.04d
   ```

2. Reboot to installed kernel and check dmesg:
   ```
   intel_ipu7_isys.isys intel_ipu7.isys.40: bind s5k3j1 3-0010 nlanes is 4 port is 3
   s5k3j1 i2c-INT346D:00: Instantiated dw9714 VCM
   ```

3. Check gstreamer icamerasrc element:
   ```
   $ sudo gst-inspect-1.0 icamerasrc
   ...
   Element Properties:
     ...
     device-name : The input devices name queried from HAL
                        flags: readable, writable
                        Enum "GstCamerasrcDeviceName" Default: 0, "ov08x40-uf"
                           (0): ov08x40-uf - ov08x40 as sensor.
                           (1): s5k3j1-wf - s5k3j1 as sensor.
   ```

4. Use https://webcamtests.com/ to test webcam.

[ Where problems could occur ]

This allows ipu-bridge to probe/link the camera sensor. No side effect.

[ Other Info ]

Nominate for oem-6.14 and oem-6.17 in Noble, and the future migration path
Questing and Resolute.

Jimmy Su (1):
  UBUNTU: SAUCE: media: ipu-bridge: Support s5k3j1 sensor

 drivers/media/pci/intel/ipu-bridge.c | 2 ++
 1 file changed, 2 insertions(+)

-- 
2.51.0