>On Thu, Jan 25, 2024 at 01:39:51PM +0100, Krzysztof Kozlowski wrote: >> On 25/01/2024 10:46, AnnanLiu wrote: >> > + >> > + pclk: pclk { >> > + #clock-cells = <0>; >> > + compatible = "fixed-clock"; >> > + clock-frequency = <25000000>; >> >> It does not look like you tested the DTS against bindings. Please run >> `make dtbs_check W=1` (see >> Documentation/devicetree/bindings/writing-schema.rst or >> https://www.linaro.org/blog/tips-and-tricks-for-validating-devicetree-sources-with-the-devicetree-schema/ >> for instructions). >> > >> Also, why do you describe internal clock as stub? > >Under the --- line it says the patch depends on the clock series, but >as you pointed out the clock is a "fake" stub, so I don't understand >what the dependency would be. This clock should not exist. The watchdog may depend on the clock from clock controller.