Re: [PATCH 2/4] arm64: dts: mediatek: mt8365: use a specific SCPSYS compatible

From: Krzysztof Kozlowski
Date: Mon May 20 2024 - 06:03:41 EST


On 20/05/2024 11:55, AngeloGioacchino Del Regno wrote:
> Il 18/05/24 23:11, Krzysztof Kozlowski ha scritto:
>> SoCs should use dedicated compatibles for each of their syscon nodes to
>> precisely describe the block. Using an incorrect compatible does not
>> allow to properly match/validate children of the syscon device. Replace
>> SYSCFG compatible, which does not have children, with a new dedicated
>> one for SCPSYS block.
>>
>> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
>
> Technically, that's not a SCPSYS block, but called SYSCFG in MT8365, but the
> meaning and the functioning is the same, so it's fine for me.

So there are two syscfg blocks? With exactly the same set of registers
or different?

Best regards,
Krzysztof