From: Uwe Kleine-König <uwe@kleine-koenig.org>
Date: Tue, 18 Mar 2025 21:08:45 +0000 (+0100)
Subject: arm64: dts: rockchip: Correct gmac phy address on QNAP TS433
X-Git-Tag: v6.16-rc1~97^2~40^2~47
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=831263a4164e189c47e3a9ea189cb4b5bc078b1e;p=thirdparty%2Fkernel%2Fstable.git

arm64: dts: rockchip: Correct gmac phy address on QNAP TS433

The Motorcomm Phy can be talked to on mdio broadcast address 0, but the
actuall address is 3. Adapt the reg property and node name accordingly.

Signed-off-by: Uwe Kleine-König <uwe@kleine-koenig.org>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Link: https://lore.kernel.org/r/6b8ef7e37e646f4cd399ceb2f46017644d76da9d.1742331667.git.ukleinek@kernel.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---

diff --git a/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts b/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts
index 7bd32d230ad2f..70e88769e21c3 100644
--- a/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts
+++ b/arch/arm64/boot/dts/rockchip/rk3568-qnap-ts433.dts
@@ -481,9 +481,10 @@
 };
 
 &mdio0 {
-	rgmii_phy0: ethernet-phy@0 {
+	rgmii_phy0: ethernet-phy@3 {
+		/* Motorcomm YT8521 phy */
 		compatible = "ethernet-phy-ieee802.3-c22";
-		reg = <0x0>;
+		reg = <0x3>;
 	};
 };