[PATCH v3 1/4] dt-bindings: usb: dwc3: add reference clock period

[Rob Herring]

On Tue, 31 Aug 2021 08:57:29 +0300, Baruch Siach wrote:
> Document the snps,ref-clock-period-ns property that describes reference
> clock period when it deviates from the default set value.
> 
> Signed-off-by: Baruch Siach <baruch at tkos.co.il>
> ---
> v2:
> 
> Address comments from Rob Herring:
> 
>   Use standard unit suffix
> 
>   Reword description
> ---
>  Documentation/devicetree/bindings/usb/snps,dwc3.yaml | 8 ++++++++
>  1 file changed, 8 insertions(+)
> 

Reviewed-by: Rob Herring <robh at kernel.org>