Re: [PATCH 3/3] ARM: zynq: DT: Add Ethernet phys

[Michal Simek <michal.simek@xxxxxxxxxx>]

On 08/20/2014 05:56 PM, Soren Brinkmann wrote:
> Add missing Ethernet phys to Zynq DTs.
> 
> Signed-off-by: Soren Brinkmann <soren.brinkmann@xxxxxxxxxx>
> ---
>  arch/arm/boot/dts/zynq-zc702.dts | 6 ++++++
>  arch/arm/boot/dts/zynq-zc706.dts | 6 ++++++
>  arch/arm/boot/dts/zynq-zed.dts   | 6 ++++++
>  3 files changed, 18 insertions(+)
> 
> diff --git a/arch/arm/boot/dts/zynq-zc702.dts b/arch/arm/boot/dts/zynq-zc702.dts
> index 30bcfe20f0bc..fa810505ab8f 100644
> --- a/arch/arm/boot/dts/zynq-zc702.dts
> +++ b/arch/arm/boot/dts/zynq-zc702.dts
> @@ -36,6 +36,12 @@
>  &gem0 {
>  	status = "okay";
>  	phy-mode = "rgmii-id";
> +	phy-handle = <&ethernet_phy>;
> +
> +	ethernet_phy: ethernet-phy@7 {
> +		compatible = "marvell,88e1116r", "ethernet-phy-ieee802.3-c22";

c22 is completely unused by the kernel and also c22 is default option anyway.
Any advantage to have c22 specified here?

Thanks,
Michal

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