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

[Stefan Bader]

On 17/10/2025 18:21, You-Sheng Yang wrote:
> 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(+)
> 


Applied to questing:linux/master-next. Thanks.

-Stefan

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