[PATCH 1/2] ARM: dts: rockchip: rk3036: Move PHY reset to ethernet-phy node
Fabio Estevam
festevam at gmail.com
Fri Feb 27 17:32:56 PST 2026
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 at gmail.com>
---
arch/arm/boot/dts/rockchip/rk3036-evb.dts | 4 ++--
arch/arm/boot/dts/rockchip/rk3036-kylin.dts | 4 ++--
2 files changed, 4 insertions(+), 4 deletions(-)
diff --git a/arch/arm/boot/dts/rockchip/rk3036-evb.dts b/arch/arm/boot/dts/rockchip/rk3036-evb.dts
index becdc0b664bf..c8100dc4c7ce 100644
--- a/arch/arm/boot/dts/rockchip/rk3036-evb.dts
+++ b/arch/arm/boot/dts/rockchip/rk3036-evb.dts
@@ -16,8 +16,6 @@ memory at 60000000 {
&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 @@ mdio {
phy0: ethernet-phy at 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 ae2f84a4e922..bc6e6468fcc4 100644
--- a/arch/arm/boot/dts/rockchip/rk3036-kylin.dts
+++ b/arch/arm/boot/dts/rockchip/rk3036-kylin.dts
@@ -102,8 +102,6 @@ &acodec {
&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 @@ mdio {
phy0: ethernet-phy at 0 {
reg = <0>;
+ reset-gpios = <&gpio2 RK_PC6 GPIO_ACTIVE_LOW>;
+ reset-assert-us = <10000>;
};
};
};
--
2.34.1
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