On 26/11/2024 15:31, Haylen Chu wrote: > + > +properties: > + compatible: > + enum: > + - spacemit,k1-ccu-apbs > + - spacemit,k1-ccu-mpmu > + - spacemit,k1-ccu-apbc > + - spacemit,k1-ccu-apmu > + > + clocks: > + maxItems: 4 > + > + clock-names: > + items: > + - const: osc_32k osc > + - const: vctcxo_1m > + - const: vctcxo_3m > + - const: vctcxo_24m > + > + spacemit,mpmu: > + $ref: /schemas/types.yaml#/definitions/phandle > + description: > + Phandle to the syscon managing "Main PMU (MPMU)" registers. It is used to > + check PLL lock status. Why your example does not have it? Example code is supposed to be complete. Best regards, Krzysztof