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

Florian Fainelli
2017-03-13T16:48:34Z

On 03/13/2017 09:11 AM, sean.wang@mediatek.com wrote:
> From: Sean Wang <sean.wang@mediatek.com>
>
> Add device-tree binding for Mediatek MT7530 switch.
>
> Cc: devicetree@vger.kernel.org
> Signed-off-by: Sean Wang <sean.wang@mediatek.com>
> ---
> .../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