netdev - [PATCH 6/9] ARM: dts: renesas: Add compatible properties to uPD6061x Ethernet PHYs

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Date:   Thu,  9 Sep 2021 10:49:42 +0200
From:   Geert Uytterhoeven <geert+renesas@...der.be>
To:     Magnus Damm <magnus.damm@...il.com>
Cc:     Biju Das <biju.das.jz@...renesas.com>,
        Adam Ford <aford173@...il.com>,
        Florian Fainelli <f.fainelli@...il.com>,
        Andrew Lunn <andrew@...n.ch>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Russell King <linux@...linux.org.uk>,
        Grygorii Strashko <grygorii.strashko@...com>,
        linux-renesas-soc@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org, netdev@...r.kernel.org,
        devicetree@...r.kernel.org,
        Geert Uytterhoeven <geert+renesas@...der.be>
Subject: [PATCH 6/9] ARM: dts: renesas: Add compatible properties to uPD6061x Ethernet PHYs

Add compatible values to Ethernet PHY subnodes representing Renesas
uPD60610 or uPD60611 PHYs on RZ/A1 boards.  This allows software to
identify the PHY model at any time, regardless of the state of the PHY
reset line.

Signed-off-by: Geert Uytterhoeven <geert+renesas@...der.be>
---
 arch/arm/boot/dts/r7s72100-genmai.dts  | 2 ++
 arch/arm/boot/dts/r7s72100-rskrza1.dts | 2 ++
 2 files changed, 4 insertions(+)

diff --git a/arch/arm/boot/dts/r7s72100-genmai.dts b/arch/arm/boot/dts/r7s72100-genmai.dts
index 07d611d2b7b52756..1e8447176b1051f3 100644
--- a/arch/arm/boot/dts/r7s72100-genmai.dts
+++ b/arch/arm/boot/dts/r7s72100-genmai.dts
@@ -108,6 +108,8 @@ &ether {
 	renesas,no-ether-link;
 	phy-handle = <&phy0>;
 	phy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-idb824.2814",
+			     "ethernet-phy-ieee802.3-c22";
 		reg = <0>;
 	};
 };
diff --git a/arch/arm/boot/dts/r7s72100-rskrza1.dts b/arch/arm/boot/dts/r7s72100-rskrza1.dts
index 8363f5e9a4acc275..9bfa7d8e2888b9ee 100644
--- a/arch/arm/boot/dts/r7s72100-rskrza1.dts
+++ b/arch/arm/boot/dts/r7s72100-rskrza1.dts
@@ -193,6 +193,8 @@ &ether {
 	renesas,no-ether-link;
 	phy-handle = <&phy0>;
 	phy0: ethernet-phy@0 {
+		compatible = "ethernet-phy-idb824.2814",
+			     "ethernet-phy-ieee802.3-c22";
 		reg = <0>;
 	};
 };
-- 
2.25.1