Re: [PATCH 2/2] clk: qcom: restrict drivers per ARM/ARM64

[Krzysztof Kozlowski]

On 10/02/2023 23:32, Stephen Boyd wrote:
>>
>> If DTSI (and/or board DTS) is in arm64, you still need DTS or a link in
>> arm directory. If such one is added, then the restrictions here can be
>> removed. Have in mind that I did the same already for pinctrl.
>>
> 
> I'm saying that you put the dts file in arch/arm64/boot/dts/, compile
> the dts to a dtb and stick it on a board that boots the kernel in arm32
> mode. If it is possible to boot the dtb on a CPU running in arm32 mode
> then this restriction should be loosened to 
> 
> 	depends on ARM || ARM64 || COMPILE_TEST

I get your point. I don't think we consider this as use case at all,
especially that we are changing some of the boards from address-cells=1
to 2. Also whatever is happening out-of-tree it's out-of-tree problem.
If we want to support such case, then the DTS would have to be in
arch/arm directory (like we do for few boards).

Best regards,
Krzysztof