RE: [EXT] Re: [PATCH v3 1/3] dt-bindings: usb: cdns-imx8qm: add imx8qm cdns3 glue bindings

[Frank Li]

> -----Original Message-----
> From: Krzysztof Kozlowski <krzysztof.kozlowski@xxxxxxxxxx>
> Sent: Wednesday, March 22, 2023 2:32 AM
> To: Frank Li <frank.li@nxp.
> > +      - const: usb3_aclk
> > +      - const: usb3_ipg_clk
> > +      - const: usb3_core_pclk
> > +
> > +  assigned-clocks:
> > +    items:
> > +      - description: Phandle and clock specifoer of
> IMX_SC_PM_CLK_MST_BUS.
> 
> Drop useless pieces so "Phandle and clock specifoer of " and name the
> hardware, not the syntax.
> 
> > +
> > +  assigned-clock-rates:
> > +    items:
> > +      - description: Should be in Range 100 - 600 Mhz.
> 
> That's better but I still do not understand why do you need it in the
> bindings. You never actually answered this question.

I am not sure 100% sure the reason. 
I think difference system target's  axi bus frequency is difference,   
And just one time work, needn't software to manage it.
Following other driver's code style may be another reason. 

> 
> Best regards,
> Krzysztof