linux-kernel - [PATCH 2/2] ARM: dts: kirkwood: lsxl: remove first ethernet port

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Date:   Tue, 16 Aug 2022 02:10:25 +0200
From:   Michael Walle <michael@...le.cc>
To:     Andrew Lunn <andrew@...n.ch>,
        Gregory Clement <gregory.clement@...tlin.com>,
        Sebastian Hesselbarth <sebastian.hesselbarth@...il.com>
Cc:     Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Jason Cooper <jason@...edaemon.net>,
        linux-arm-kernel@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, Michael Walle <michael@...le.cc>
Subject: [PATCH 2/2] ARM: dts: kirkwood: lsxl: remove first ethernet port

Both the Linkstation LS-CHLv2 and the LS-XHL have only one ethernet
port. This has always been wrong, i.e. the board code used to set up
both ports, but the driver will play nice and return -ENODEV if the
assiciated PHY is not found. Nevertheless, it is wrong. Remove it.

Fixes: 876e23333511 ("ARM: kirkwood: add gigabit ethernet and mvmdio device tree nodes")
Signed-off-by: Michael Walle <michael@...le.cc>
---
 arch/arm/boot/dts/kirkwood-lsxl.dtsi | 11 -----------
 1 file changed, 11 deletions(-)

diff --git a/arch/arm/boot/dts/kirkwood-lsxl.dtsi b/arch/arm/boot/dts/kirkwood-lsxl.dtsi
index 321a40a98ed2..88b70ba1c8fe 100644
--- a/arch/arm/boot/dts/kirkwood-lsxl.dtsi
+++ b/arch/arm/boot/dts/kirkwood-lsxl.dtsi
@@ -218,22 +218,11 @@ hdd_power: regulator@2 {
 &mdio {
 	status = "okay";
 
-	ethphy0: ethernet-phy@0 {
-		reg = <0>;
-	};
-
 	ethphy1: ethernet-phy@8 {
 		reg = <8>;
 	};
 };
 
-&eth0 {
-	status = "okay";
-	ethernet0-port@0 {
-		phy-handle = <&ethphy0>;
-	};
-};
-
 &eth1 {
 	status = "okay";
 	ethernet1-port@0 {
-- 
2.30.2