On 14/02/2023 04:07, Changhuang Liang wrote: > > OK, will drop quotes > >>> + items: >>> + items: >>> + - description: phandle of AON SYSCON >>> + - description: register offset >>> + description: The register of dphy rx driver can be configured >>> + by AON SYSCON in this property. >> >> Can be? So does not have to? But you made it a required property.... >> > > Maybe I described it wrong. > I will change to: > description: The power of dphy rx can be configured by AON SYSCON > in this property. > It is like AON SYSCON is the power switch of the dphy rx, it is necessary to > configure the AON SYSCON register, so I made it a required property. Then do not use "can be". Can is optional: I can jump but I don't have to. :) Best regards, Krzysztof