On 25/11/2022 15:38, Sam Protsenko wrote:
> On Fri, 25 Nov 2022 at 05:22, Krzysztof Kozlowski
> <krzysztof.kozlowski@xxxxxxxxxx> wrote:
>>
>> Exynos850 has dedicated clock for accessing SYSREGs. Allow it, even
>> though Linux currently does not enable them and relies on bootloader.
>>
>
> Not sure if this description is correct. Of course, there is no driver
> for "samsung,exynos850-sysreg" compatible at the moment, so the next
> compatible from the list ("syscon") is used for Exynos850. And
> "syscon" driver (drivers/mfd/syscon.c) actually does control the
> clocks. I remember adding "clocks" property to Exynos850 dts to fix
> actual problem. Also, the "clocks" property is not described in
> Documentation/devicetree/bindings/mfd/syscon.yaml, didn't really check
> if it's ok or it's just missing.
>
> Other than that comment:
>
> Reviewed-by: Sam Protsenko <semen.protsenko@xxxxxxxxxx>
>
>> Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
Ah, then commit msg is not good. I'll update it and maybe the clocks
should be required for Exynos850?
Best regards,
Krzysztof
