On Tue, Dec 08, 2015 at 02:52:06PM +0100, Neil Armstrong wrote:
> Add generic caps properties to the binding in order to support
> future macb/gem implementations with the generic macb compatible form.
>
> Signed-off-by: Neil Armstrong <narmstrong@xxxxxxxxxxxx>
Acked-by: Rob Herring <robh@xxxxxxxxxx>
> ---
> Documentation/devicetree/bindings/net/macb.txt | 10 ++++++++++
> 1 file changed, 10 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/net/macb.txt b/Documentation/devicetree/bindings/net/macb.txt
> index b5d7976..891c72e 100644
> --- a/Documentation/devicetree/bindings/net/macb.txt
> +++ b/Documentation/devicetree/bindings/net/macb.txt
> @@ -19,6 +19,16 @@ Required properties:
> Optional elements: 'tx_clk'
> - clocks: Phandles to input clocks.
>
> +Optional properties:
> +- cdns,usrio-has-clken: Boolean; The USRIO register has an clock-enable bit.
> +- cdns,usrio-default-mii: Boolean; The USRIO register defaults to MII mode.
> +- cdns,usrio-disabled: Boolean; The USRIO register is not implemented.
> +- cdns,no-gigabit-half: Boolean; The MAC does not support 1000/Half link mode.
> +- cdns,gem-sg-disabled: Boolean; The MAC does not support Scatter-Gather mode.
> +- cdns,gem-has-gigabit: Boolean; The MAC supports Gigabit Ethernet.
> +- cdns,dma-burst-length: Should countain the DMA burst length.
> +- cdns,jumbo-max-length: Should countain the maximum Jumbo frame length.
> +
> Examples:
>
> macb0: ethernet@fffc4000 {
> --
> 1.9.1
>
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