Re: [PATCH v3 1/2] dt-bindings: usb: qcom,dwc3: Convert USB DWC3 bindings

[Doug Anderson]

Hi,

On Wed, Dec 18, 2019 at 4:48 AM Sandeep Maheswaram (Temp)
<sanm@xxxxxxxxxxxxxx> wrote:
>
> +  "#address-cells":
> +    enum: [ 1, 2 ]
> +
> +  "#size-cells":
> +    enum: [ 1, 2 ]
>
> Hm... ok. Interesting.
>
> Use of enum seems to match 'timer/arm,arch_timer_mmio.yaml'.  ...and
> sub-device probably uses DMA so IIUC it's important to pass
> #size-cells of 2 down to it if the parent had it.
>
> Should i mention this as below?
>
>  "#address-cells":
>     const: 2
>
>   "#size-cells":
>     const: 2

No, keep it like you have unless Rob disagrees.  If the parent is only
32-bits it should be fine to keep it.