[PATCH 0/2] Add DTS for NanoPi R2S Plus

[Rob Herring (Arm)]

On Wed, 31 Jul 2024 20:41:24 +0000, Sergey Bostandzhyan wrote:
> Hi,
> 
> I noticed, that a DTS for the R2S Plus is not yet available, while the
> R2S is already there. The only difference is, that the Plus version has an
> eMMC, so we can reuse the R2S definitions and only add an eMMC block, which
> I copied from the DTS in the friendlyarm/uboot-rockchip repo.
> 
> I applied the same DTS changes to u-boot and tested u-boot 2024.04 with
> kernel 6.6.35 on an R2S Plus which I have here and the eMMC became visible
> and usable.
> 
> Kind regards,
> Sergey
> 
> 
> Sergey Bostandzhyan (2):
>   arm64: dts: rockchip: Add DTS for FriendlyARM NanoPi R2S Plus
>   dt-bindings: arm: rockchip: Add NanoPi R2S Plus
> 
>  .../devicetree/bindings/arm/rockchip.yaml     |  1 +
>  arch/arm64/boot/dts/rockchip/Makefile         |  1 +
>  .../dts/rockchip/rk3328-nanopi-r2s-plus.dts   | 31 +++++++++++++++++++
>  3 files changed, 33 insertions(+)
>  create mode 100644 arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dts
> 
> --
> 2.20.1
> 
> 
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> 
> 


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 rockchip/rk3328-nanopi-r2s-plus.dtb' for 20240731204126.8689-1-jin at mediatomb.cc:

arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: hdmi at ff3c0000: interrupts: [[0, 35, 4], [0, 71, 4]] is too long
	from schema $id: http://devicetree.org/schemas/display/rockchip/rockchip,dw-hdmi.yaml#
arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: /phy at ff430000: failed to match any schema with compatible: ['rockchip,rk3328-hdmi-phy']
arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: /clock-controller at ff440000: failed to match any schema with compatible: ['rockchip,rk3328-cru', 'rockchip,cru', 'syscon']
arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: /clock-controller at ff440000: failed to match any schema with compatible: ['rockchip,rk3328-cru', 'rockchip,cru', 'syscon']
arch/arm64/boot/dts/rockchip/rk3328-nanopi-r2s-plus.dtb: mmc at ff520000: Unevaluated properties are not allowed ('num-slots', 'supports-emmc' were unexpected)
	from schema $id: http://devicetree.org/schemas/mmc/rockchip-dw-mshc.yaml#