Re: [PATCH 3/3] arm64: dts: meson: add initial support for Dreambox One/Two

[Christian Hewitt]

> On 7 Jun 2024, at 12:10 PM, kernel test robot <lkp@xxxxxxxxx> wrote:
> 
> Hi Christian,
> 
> kernel test robot noticed the following build warnings:
> 
> [auto build test WARNING on robh/for-next]
> [also build test WARNING on krzk/for-next linus/master v6.10-rc2 next-20240606]
> [cannot apply to krzk-dt/for-next krzk-mem-ctrl/for-next]
> [If your patch is applied to the wrong git tree, kindly drop us a note.
> And when submitting patch, we suggest to use '--base' as documented in
> https://git-scm.com/docs/git-format-patch#_base_tree_information]
> 
> url:    https://github.com/intel-lab-lkp/linux/commits/Christian-Hewitt/dt-bindings-arm-amlogic-add-support-for-Dreambox-One-Two/20240606-175427
> base:   https://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git for-next
> patch link:    https://lore.kernel.org/r/20240606094513.3949323-3-christianshewitt%40gmail.com
> patch subject: [PATCH 3/3] arm64: dts: meson: add initial support for Dreambox One/Two
> compiler: clang version 19.0.0git (https://github.com/llvm/llvm-project d7d2d4f53fc79b4b58e8d8d08151b577c3699d4a)
> dtschema version: 2024.6.dev1+g833054f
> reproduce: (https://download.01.org/0day-ci/archive/20240607/202406071527.fnfhnkUL-lkp@xxxxxxxxx/reproduce)
> 
> If you fix the issue in a separate patch/commit (i.e. not just a new version of
> the same patch/commit), kindly add following tags
> | Reported-by: kernel test robot <lkp@xxxxxxxxx>
> | Closes: https://lore.kernel.org/oe-kbuild-all/202406071527.fnfhnkUL-lkp@xxxxxxxxx/
> 
> dtcheck warnings: (new ones prefixed by >>)
>   arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi:266.33-1540.7: Warning (unit_address_vs_reg): /soc/bus@ff600000/bus@34400/pinctrl@40: node has a unit name, but no reg or ranges property
>     also defined at arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi:266.33-1540.7
>   arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi:266.33-1540.7: Warning (simple_bus_reg): /soc/bus@ff600000/bus@34400/pinctrl@40: missing or empty reg/ranges property
>     also defined at arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi:266.33-1540.7
>   arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi:2220.23-2260.6: Warning (avoid_unnecessary_addr_size): /soc/bus@ffd00000/dsi@7000: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
>     also defined at arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi:2220.23-2260.6
>>> arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-one.dtb: /soc/bus@ff600000/bus@42000/clock-controller@0: failed to match any schema with compatible: ['amlogic,g12a-audio-clkc']
>   arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-one.dtb: /soc/bus@ff600000/bus@42000/audio-controller@744: failed to match any schema with compatible: ['amlogic,g12a-tohdmitx']
>>> arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-one.dtb: sys-ctrl@0: '#address-cells', '#size-cells', 'ranges' do not match any of the regexes: 'pinctrl-[0-9]+'
>    from schema $id: http://devicetree.org/schemas/soc/amlogic/amlogic,meson-gx-hhi-sysctrl.yaml#
> --
>   arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi:266.33-1540.7: Warning (unit_address_vs_reg): /soc/bus@ff600000/bus@34400/pinctrl@40: node has a unit name, but no reg or ranges property
>     also defined at arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi:266.33-1540.7
>   arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi:266.33-1540.7: Warning (simple_bus_reg): /soc/bus@ff600000/bus@34400/pinctrl@40: missing or empty reg/ranges property
>     also defined at arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi:266.33-1540.7
>   arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi:2220.23-2260.6: Warning (avoid_unnecessary_addr_size): /soc/bus@ffd00000/dsi@7000: unnecessary #address-cells/#size-cells without "ranges" or child "reg" property
>     also defined at arch/arm64/boot/dts/amlogic/meson-g12-common.dtsi:2220.23-2260.6
>>> arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-two.dtb: /soc/bus@ff600000/bus@42000/clock-controller@0: failed to match any schema with compatible: ['amlogic,g12a-audio-clkc']
>   arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-two.dtb: /soc/bus@ff600000/bus@42000/audio-controller@744: failed to match any schema with compatible: ['amlogic,g12a-tohdmitx']
>>> arch/arm64/boot/dts/amlogic/meson-g12b-dreambox-two.dtb: sys-ctrl@0: '#address-cells', '#size-cells', 'ranges' do not match any of the regexes: 'pinctrl-[0-9]+'
>    from schema $id: http://devicetree.org/schemas/soc/amlogic/amlogic,meson-gx-hhi-sysctrl.yaml#

Nothing to fix. The patch just depends on Neil’s binding fixes here:

https://patchwork.kernel.org/project/linux-amlogic/cover/20240606-topic-amlogic-upstream-bindings-fixes-dts-v1-0-62e812729541@xxxxxxxxxx/

Christian