On 13/03/2024 03:48, Xu Yang wrote: >>> + >>> + # imx7d Soc need one clock >>> + - if: >>> + properties: >>> + compatible: >>> + items: >>> + - const: fsl,imx7d-usb >>> + - const: fsl,imx27-usb >>> + then: >>> + properties: >>> + clocks: >>> + maxItems: 1 >>> + clock-names: >>> + maxItems: 1 >> >> What's the name? > > Can I not specify the name since the macro definition for USB But you must specify name or disallow names (: false). > controller clock in clock.h is recognizable and the driver doesn't header has nothing to do with it > get this clock by name rather index? Driver does not have to take clocks by names, it does not really matter to such discussion. If you provide clock-names, then the name should be defined/fixed. Best regards, Krzysztof
