Hi Krzysztof, ---- On Fri, 27 Jan 2023 23:11:26 +0800 Krzysztof Kozlowski wrote --- > On 27/01/2023 15:48, Li Chen wrote: > > > This is independent topic. SoC-specific compatibles are a requirement > > > but it does not affect your device hierarchy. > > > > Thanks, "requirement" makes things much more clear. So I will always use SoC-specific compatibles even > > if different Amarella SoCs may share the same reg offset and setting. > > Just please read before sending any new versions: > https://elixir.bootlin.com/linux/v6.1-rc1/source/Documentation/devicetree/bindings/writing-bindings.rst Gotcha. Regards, Li