On 05/08/2022 11:36, Yu Tu wrote:

quoted

quoted

@@ -100,6 +102,30 @@ clkc_pll: pll-clock-controller@8000 {
  				#clock-cells = <1>;
  			};
  
+			clkc_periphs: periphs-clock-controller {

Node names should be generic, so "clock-controller"
https://devicetree-specification.readthedocs.io/en/latest/chapter2-devicetree-basics.html#generic-names-recommendation

You miss here unit address. Test your DTS with dtbs check and with
regular compile with W=1.

I will change to clkc_periphs: clock-controller@0 {.
Is that okay?

I cut the context, so if "0" was the value in reg, then it is OK.

Best regards,
Krzysztof