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Date: Tue, 7 Jul 2020 15:07:41 +0200
From: Andrew Lunn <andrew@...n.ch>
To: vineetha.g.jaya.kumaran@...el.com
Cc: davem@...emloft.net, kuba@...nel.org, mcoquelin.stm32@...il.com,
robh+dt@...nel.org, netdev@...r.kernel.org,
devicetree@...r.kernel.org, weifeng.voon@...el.com,
hock.leong.kweh@...el.com, boon.leong.ong@...el.com
Subject: Re: [PATCH 1/2] dt-bindings: net: Add bindings for Intel Keem Bay
> + mdio0 {
> + #address-cells = <1>;
> + #size-cells = <0>;
> + compatible = "snps,dwmac-mdio";
> +
> + ethernet-phy@0 {
> + compatible = "ethernet-phy-id0141.0dd0",
> + "ethernet-phy-ieee802.3-c22";
You only need to provide the phy-id when the PHY is broken and
registers 2 and 3 don't contain a valid ID. And c22 is the default, so
also not needed. The Marvell 88E1510 will work without these
compatible strings.
Andrew
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