Re: [PATCH net-next 1/4] dt-bindings: net: dsa: add Mediatek MT7530 binding

[Florian Fainelli]

On 03/13/2017 09:11 AM, sean.wang@xxxxxxxxxxxx wrote:
> From: Sean Wang <sean.wang@xxxxxxxxxxxx>
> 
> Add device-tree binding for Mediatek MT7530 switch.
> 
> Cc: devicetree@xxxxxxxxxxxxxxx
> Signed-off-by: Sean Wang <sean.wang@xxxxxxxxxxxx>
> ---
>  .../devicetree/bindings/net/dsa/mt7530.txt         | 94 ++++++++++++++++++++++
>  1 file changed, 94 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/net/dsa/mt7530.txt
> 
> diff --git a/Documentation/devicetree/bindings/net/dsa/mt7530.txt b/Documentation/devicetree/bindings/net/dsa/mt7530.txt
> new file mode 100644
> index 0000000..0e50dbf
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/net/dsa/mt7530.txt
> @@ -0,0 +1,94 @@
> +Mediatek MT7530 Ethernet switch
> +================================
> +
> +Required properties:
> +
> +- compatible: Must be compatible = "mediatek,mt7530";
> +- #address-cells: Must be 1
> +- #size-cells: Must be 0
> +- mediatek,ethsys: Phandle to the syscon node that handles the reset.
> +- mediatek,ethernet: Phandle to the syscon node that Mediatek ethernet driver
> +	provides that handles the TRGMII setup used by the switch.
> +	See
> +	Documentation/devicetree/bindings/net/mediatek-net.txt for the detailed
> +	setup on mediatek ethernet.

This seems redundant with the CPU port's ethernet phandle here.
-- 
Florian