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ARM: dts: imx6ul-tx6ul: Switch away from deprecated phy-reset-gpios

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The Ethernet PHY's reset GPIO should be specified in the node of the PHY
itself, instead of the MAC (`fec`). The latter is deprecated, and was an
i.MX-specific extension, incompatible with the new reset controller
subsystem.

Co-developed-by: Csaba Buday <buday.csaba@prolan.hu>
Signed-off-by: Csaba Buday <buday.csaba@prolan.hu>
Signed-off-by: Bence Csókás <csokas.bence@prolan.hu>
Signed-off-by: Shawn Guo <shawnguo@kernel.org>
This commit is contained in:
Bence Csókás
2025-08-25 14:52:09 +02:00
committed by Shawn Guo
parent 8523931a20
commit a22a9e1271
1 changed files with 8 additions and 2 deletions
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10
arch/arm/boot/dts/nxp/imx/imx6ul-tx6ul.dtsi
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@@ -246,7 +246,6 @@ &fec1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet1 &pinctrl_enet1_mdio &pinctrl_etnphy0_rst>;
phy-mode = "rmii";
phy-reset-gpios = <&gpio5 6 GPIO_ACTIVE_LOW>;
phy-supply = <&reg_3v3_etn>;
phy-handle = <&etnphy0>;
status = "okay";
@@ -262,6 +261,11 @@ etnphy0: ethernet-phy@0 {
pinctrl-0 = <&pinctrl_etnphy0_int>;
interrupt-parent = <&gpio5>;
interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
reset-gpios = <&gpio5 6 GPIO_ACTIVE_LOW>;
reset-assert-us = <100>;
reset-deassert-us = <25000>;
/* Energy detect sometimes causes link failures */
smsc,disable-energy-detect;
status = "okay";
};
@@ -272,6 +276,9 @@ etnphy1: ethernet-phy@2 {
pinctrl-0 = <&pinctrl_etnphy1_int>;
interrupt-parent = <&gpio4>;
interrupts = <27 IRQ_TYPE_EDGE_FALLING>;
reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
reset-assert-us = <100>;
reset-deassert-us = <25000>;
status = "okay";
};
};
@@ -281,7 +288,6 @@ &fec2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_enet2 &pinctrl_etnphy1_rst>;
phy-mode = "rmii";
phy-reset-gpios = <&gpio4 28 GPIO_ACTIVE_LOW>;
phy-supply = <&reg_3v3_etn>;
phy-handle = <&etnphy1>;
status = "disabled";