linux-kernel - [PATCH net-next 13/13] MIPS: mobileye: eyeq5-epm: add two Cadence GEM Ethernet PHYs

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Message-Id: <20250321-macb-v1-13-537b7e37971d@bootlin.com>
Date: Fri, 21 Mar 2025 20:09:44 +0100
From: Théo Lebrun <theo.lebrun@...tlin.com>
To: Andrew Lunn <andrew+netdev@...n.ch>, 
 "David S. Miller" <davem@...emloft.net>, Eric Dumazet <edumazet@...gle.com>, 
 Jakub Kicinski <kuba@...nel.org>, Paolo Abeni <pabeni@...hat.com>, 
 Rob Herring <robh@...nel.org>, Krzysztof Kozlowski <krzk+dt@...nel.org>, 
 Conor Dooley <conor+dt@...nel.org>, 
 Nicolas Ferre <nicolas.ferre@...rochip.com>, 
 Claudiu Beznea <claudiu.beznea@...on.dev>, 
 Paul Walmsley <paul.walmsley@...ive.com>, 
 Palmer Dabbelt <palmer@...belt.com>, Albert Ou <aou@...s.berkeley.edu>, 
 Alexandre Ghiti <alex@...ti.fr>, Samuel Holland <samuel.holland@...ive.com>, 
 Richard Cochran <richardcochran@...il.com>, 
 Russell King <linux@...linux.org.uk>, 
 Thomas Bogendoerfer <tsbogend@...ha.franken.de>, 
 Vladimir Kondratiev <vladimir.kondratiev@...ileye.com>, 
 Gregory CLEMENT <gregory.clement@...tlin.com>
Cc: netdev@...r.kernel.org, devicetree@...r.kernel.org, 
 linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org, 
 linux-mips@...r.kernel.org, Thomas Petazzoni <thomas.petazzoni@...tlin.com>, 
 Tawfik Bayouk <tawfik.bayouk@...ileye.com>, 
 Théo Lebrun <theo.lebrun@...tlin.com>
Subject: [PATCH net-next 13/13] MIPS: mobileye: eyeq5-epm: add two Cadence
 GEM Ethernet PHYs

The Mobileye EyeQ5 eval board (EPM) embeds two MDIO PHYs.

Signed-off-by: Théo Lebrun <theo.lebrun@...tlin.com>
---
 arch/mips/boot/dts/mobileye/eyeq5-epm5.dts | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)

diff --git a/arch/mips/boot/dts/mobileye/eyeq5-epm5.dts b/arch/mips/boot/dts/mobileye/eyeq5-epm5.dts
index 6898b2d8267dfadeea511a84d1df3f70744f17bb..20dfc85681bb03330981ca0f11b2edfff3fa57bc 100644
--- a/arch/mips/boot/dts/mobileye/eyeq5-epm5.dts
+++ b/arch/mips/boot/dts/mobileye/eyeq5-epm5.dts
@@ -21,3 +21,29 @@ memory@0 {
 		      <0x8 0x02000000 0x0 0x7E000000>;
 	};
 };
+
+&macb0 {
+	phy-mode = "sgmii";
+	phy-handle = <&macb0_phy>;
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		macb0_phy: ethernet-phy@e {
+			reg = <0xE>;
+		};
+	};
+};
+
+&macb1 {
+	phy-mode = "rgmii-id";
+	phy-handle = <&macb1_phy>;
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		macb1_phy: ethernet-phy@e {
+			reg = <0xE>;
+		};
+	};
+};

-- 
2.48.1