[EXT] Re: [PATCH v8 05/10] dt-bindings: usb: ci-hdrc-usb2-imx: add restrictions for reg, interrupts, clock and clock-names properties
Xu Yang
xu.yang_2 at nxp.com
Wed Mar 13 03:31:08 PDT 2024
>
> 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.
Okay. I get it.
Thanks,
Xu Yang
>
>
> Best regards,
> Krzysztof
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