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charset=UTF-8 Content-Transfer-Encoding: 7bit On 18/12/2023 08:18, Chunyan Zhang wrote: > On Mon, 18 Dec 2023 at 15:00, Krzysztof Kozlowski > wrote: >> >> On 18/12/2023 03:31, Chunyan Zhang wrote: >>> On Fri, 15 Dec 2023 at 18:36, Krzysztof Kozlowski >>> wrote: >>>> >>>> On 15/12/2023 09:56, Chunyan Zhang wrote: >>>>> Add basic support for Unisoc's UMS9620, with this patch, >>>>> the board ums9620-2h10 can run into console. >>>>> >>>> >>>> ... >>>> >>>>> + >>>>> + soc: soc { >>>> >>>> Are you sure you do not have here W=1 warnings? >>> >>> Do you mean warnings generated by running "make W=1"? I tried just now >>> and didn't see warnings on this dts. >> >> No, I meant `dtbs_check W=1` or W=1 coming from dtc (dtbs). > > Yes, I just run "make W=1 dtbs", also have tried `dtbs_check W=1`, > didn't see warnings on ums9620-2h10.dtb Ah, because it does not even compile! ums9620.dtsi:8:10: fatal error: dt-bindings/clock/sprd,ums9620-clk.h: No such file or directory Best regards, Krzysztof