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

[AngeloGioacchino Del Regno]

Il 20/05/24 12:03, Krzysztof Kozlowski ha scritto:
> 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 at linaro.org>
>>
>> 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?
> 

I'm not sure about that, I don't have the MT8365 datasheet...

Adding Alexandre to the loop - I think he can clarify as he should have the
required documentation.

Cheers