[PATCH v2 0/2] Describe the cameras in the PinePhone Pro dts

[Rob Herring (Arm)]

On Sun, 02 Mar 2025 16:41:01 +0100, Olivier Benjamin wrote:
> This series adds support for the Pine64 PinePhone Pro's rear and front
> cameras in Device Tree.
> This is based on some of Ondrej Jirman's patches hosted in his tree at
> https://codeberg.org/megi/linux, but I have also fully reviewed and
> re-written the code from the RK3399 datasheet, the PinePhone Pro
> schematic, and the IMX258-0AQH5 software reference manual.
> 
> I have tested these changes on my PinePhone Pro and am able to take
> photos from both cameras using libcamera's cam.
> 
> Signed-off-by: Olivier Benjamin <olivier.benjamin at bootlin.com>
> ---
> Changes in v2:
> - Rebase on mainline
> - Change patch subject to arm64: dts: rockchip
> - Rename new regulators to fit preferred form for fixed regulators
> - Link to v1: https://lore.kernel.org/r/20250228-camera-v1-0-c51869f94e97@bootlin.com
> 
> ---
> Olivier Benjamin (2):
>       arm64: dts: rockchip: describe I2c Bus 1 and IMX258 world camera on PinePhone Pro
>       arm64: dts: rockchip: describe the OV8858 user camera on PinePhone Pro
> 
>  .../boot/dts/rockchip/rk3399-pinephone-pro.dts     | 138 +++++++++++++++++++++
>  1 file changed, 138 insertions(+)
> ---
> --
> Olivier Benjamin <olivier.benjamin at bootlin.com>
> 
> 
> 


My bot found new DTB warnings on the .dts files added or changed in this
series.

Some warnings may be from an existing SoC .dtsi. Or perhaps the warnings
are fixed by another series. Ultimately, it is up to the platform
maintainer whether these warnings are acceptable or not. No need to reply
unless the platform maintainer has comments.

If you already ran DT checks and didn't see these error(s), then
make sure dt-schema is up to date:

  pip3 install dtschema --upgrade


New warnings running 'make CHECK_DTBS=y for arch/arm64/boot/dts/rockchip/' for 20250302-camera-v2-0-312b44b4a89c at bootlin.com:

arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dtb: camera at 1a: port:endpoint: 'link-frequencies' is a required property
	from schema $id: http://devicetree.org/schemas/media/i2c/sony,imx258.yaml#
arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dtb: camera at 1a: 'clock-names', 'lens-focus', 'orientation', 'rotation' do not match any of the regexes: 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/media/i2c/sony,imx258.yaml#
arch/arm64/boot/dts/rockchip/rk3399-pinephone-pro.dtb: camera at 36: 'orientation', 'rotation' do not match any of the regexes: 'pinctrl-[0-9]+'
	from schema $id: http://devicetree.org/schemas/media/i2c/ovti,ov8858.yaml#