Re: [PATCH v13 08/15] arm64: dts: Add AMD Pensando Elba SoC support

Brad Larson
2023-04-13T00:52:00Z

Hi Rob,

On Tue, Apr 11, 2023 at 08:55:18, Rob Herring wrote:
> On Mon, Apr 10, 2023 at 11:45:19AM -0700, Brad Larson wrote:
>> Add AMD Pensando common and Elba SoC specific device nodes
>>
>> Signed-off-by: Brad Larson <blarson@amd.com>
>> ---
>>
>> v11 changes:
>> - Delete reset-names
>> - Fix spi0 compatible to be specific 'amd,pensando-elba-ctrl'
>>
>> v9 changes:
>> - Single node for spi0 system-controller and squash
>> the reset-controller child into parent
>
> Have you run this thru 'make dtbs_check'? I see at least one issue that
> should report.

Yes and no warnings or errors with these checks

make ARCH=arm64 dtbs_check
make DT_CHECKER_FLAGS=-m dt_binding_check

but I did find a couple relevant packages have been updated

dtschema Version: 2023.1 ==> 2023.4
yamllint Version: 1.26.3 ==> 1.30.0

and then running again I get below

$ make ARCH=arm64 dtbs_check
...
/home/brad/linux.v13/arch/arm64/boot/dts/amd/elba-asic.dtb: l2-cache0: 'cache-level' is a required property
/home/brad/linux.v13/arch/arm64/boot/dts/amd/elba-asic.dtb: l2-cache0: 'cache-level' is a required property
/home/brad/linux.v13/arch/arm64/boot/dts/amd/elba-asic.dtb: l2-cache0: 'cache-unified' is a required property
/home/brad/linux.v13/arch/arm64/boot/dts/amd/elba-asic.dtb: l2-cache1: 'cache-level' is a required property
/home/brad/linux.v13/arch/arm64/boot/dts/amd/elba-asic.dtb: l2-cache1: 'cache-level' is a required property
/home/brad/linux.v13/arch/arm64/boot/dts/amd/elba-asic.dtb: l2-cache1: 'cache-unified' is a required property
/home/brad/linux.v13/arch/arm64/boot/dts/amd/elba-asic.dtb: l2-cache2: 'cache-level' is a required property
/home/brad/linux.v13/arch/arm64/boot/dts/amd/elba-asic.dtb: l2-cache2: 'cache-level' is a required property
/home/brad/linux.v13/arch/arm64/boot/dts/amd/elba-asic.dtb: l2-cache2: 'cache-unified' is a required property
/home/brad/linux.v13/arch/arm64/boot/dts/amd/elba-asic.dtb: l2-cache3: 'cache-level' is a required property
/home/brad/linux.v13/arch/arm64/boot/dts/amd/elba-asic.dtb: l2-cache3: 'cache-level' is a required property
/home/brad/linux.v13/arch/arm64/boot/dts/amd/elba-asic.dtb: l2-cache3: 'cache-unified' is a required property

I'll fix this in the next spin.

Regards,
Brad