Re: [PATCH 2/2] ARM: dts: Add the ethernet and ethernet PHY to the cygnus core DT.

From: Andrew Lunn <andrew@lunn.ch>
To: Eric Anholt <eric@anholt.net>
Cc: Florian Fainelli <f.fainelli@gmail.com>,
	Vivien Didelot <vivien.didelot@savoirfairelinux.com>,
	netdev@vger.kernel.org, Rob Herring <robh+dt@kernel.org>,
	Mark Rutland <mark.rutland@arm.com>,
	devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
	linux-kernel@vger.kernel.org,
	bcm-kernel-feedback-list@broadcom.com,
	Ray Jui <rjui@broadcom.com>,
	Scott Branden <sbranden@broadcom.com>,
	Jon Mason <jonmason@broadcom.com>
Subject: Re: [PATCH 2/2] ARM: dts: Add the ethernet and ethernet PHY to the cygnus core DT.
Date: Tue, 25 Apr 2017 00:08:42 +0200	[thread overview]
Message-ID: <20170424220842.GA26241@lunn.ch> (raw)
In-Reply-To: <20170424215022.30382-3-eric@anholt.net>

> +		mdio: mdio@18002000 {
> +			compatible = "brcm,iproc-mdio";
> +			reg = <0x18002000 0x8>;
> +			#size-cells = <1>;
> +			#address-cells = <0>;
> +
> +			gphy0: eth-gphy@0 {
> +				reg = <0>;
> +				max-speed = <1000>;
> +			};
> +
> +			gphy1: eth-gphy@1 {
> +				reg = <1>;
> +				max-speed = <1000>;
> +			};
> +		};

Hi Eric

Do these max-speed properties do anything useful? Is the PHY capable
of > 1Gbps?

   Thanks
	Andrew