From: Fabio Estevam <festevam@gmail.com>
Date: Sat, 28 Feb 2026 01:32:56 +0000 (-0300)
Subject: ARM: dts: rockchip: Move PHY reset to ethernet-phy node on rk3036 boards
X-Git-Tag: v7.1-rc1~125^2~7^2~10
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=6485417ed921c5db85a89669639d9b2730bd4861;p=thirdparty%2Fkernel%2Flinux.git

ARM: dts: rockchip: Move PHY reset to ethernet-phy node on rk3036 boards

According to rockchip,emac.yaml, 'phy-reset-duration' and 'phy-reset-gpios'
are not valid properties.

Use the valid 'reset-gpios' and 'reset-assert-us' properties under
the etherne-phy node.

This fixes the following dt-schema warning:

Unevaluated properties are not allowed ('phy-reset-duration',
'phy-reset-gpios' were unexpected)

Signed-off-by: Fabio Estevam <festevam@gmail.com>
Link: https://patch.msgid.link/20260228013257.256973-1-festevam@gmail.com
Signed-off-by: Heiko Stuebner <heiko@sntech.de>
---

diff --git a/arch/arm/boot/dts/rockchip/rk3036-evb.dts b/arch/arm/boot/dts/rockchip/rk3036-evb.dts
index becdc0b664bfa..c8100dc4c7ce3 100644
--- a/arch/arm/boot/dts/rockchip/rk3036-evb.dts
+++ b/arch/arm/boot/dts/rockchip/rk3036-evb.dts
@@ -16,8 +16,6 @@
 
 &emac {
 	phy = <&phy0>;
-	phy-reset-duration = <10>; /* millisecond */
-	phy-reset-gpios = <&gpio2 RK_PC6 GPIO_ACTIVE_LOW>; /* PHY_RST */
 	pinctrl-names = "default";
 	pinctrl-0 = <&emac_xfer>, <&emac_mdio>;
 	status = "okay";
@@ -28,6 +26,8 @@
 
 		phy0: ethernet-phy@0 {
 			reg = <0>;
+			reset-gpios = <&gpio2 RK_PC6 GPIO_ACTIVE_LOW>;
+			reset-assert-us = <10000>;
 		};
 	};
 };
diff --git a/arch/arm/boot/dts/rockchip/rk3036-kylin.dts b/arch/arm/boot/dts/rockchip/rk3036-kylin.dts
index ae2f84a4e922a..bc6e6468fcc4f 100644
--- a/arch/arm/boot/dts/rockchip/rk3036-kylin.dts
+++ b/arch/arm/boot/dts/rockchip/rk3036-kylin.dts
@@ -102,8 +102,6 @@
 
 &emac {
 	phy = <&phy0>;
-	phy-reset-duration = <10>; /* millisecond */
-	phy-reset-gpios = <&gpio2 RK_PC6 GPIO_ACTIVE_LOW>; /* PHY_RST */
 	pinctrl-names = "default";
 	pinctrl-0 = <&emac_xfer>, <&emac_mdio>;
 	status = "okay";
@@ -114,6 +112,8 @@
 
 		phy0: ethernet-phy@0 {
 			reg = <0>;
+			reset-gpios = <&gpio2 RK_PC6 GPIO_ACTIVE_LOW>;
+			reset-assert-us = <10000>;
 		};
 	};
 };