On 27/10/2022 17:28, Melody Olvera wrote: >>>>> + - description: Board XO source >>>>> + - description: Sleep clock source >>>>> + - description: PCIE 0 Pipe clock source >>>>> + - description: PCIE 0 Phy Auxiliary clock source >>>>> + - description: USB3 Phy wrapper pipe clock source >>>>> + minItems: 2 >>>> Why the clocks are optional? >>> They should not be optional. They're always there. >> Just to be sure - I refer to last three clocks here as indicated by >> minItems:2. >> >> DTS does not define them, so something here is not complete or correct. >> > DT is incomplete; I don't have that in my current patchset. Will add later when PCIE and > USB nodes are complete. Bindings should be complete as much as possible, therefore please define in the DTS stub clocks (fixed clocks) to fill these with a TODO notes. Best regards, Krzysztof