imx8qm_var_som: add eth1 regulators

Signed-off-by: Nate Drude <nate.d@variscite.com>
varigit · Jun 28, 2022 · b9a2810 · b9a2810
1 parent ce72cb6
commit b9a2810
Showing 1 changed file with 23 additions and 0 deletions.
diff --git a/arch/arm/dts/fsl-imx8qm-var-som.dts b/arch/arm/dts/fsl-imx8qm-var-som.dts
@@ -68,6 +68,27 @@
 			regulator-max-microvolt = <3300000>;
 			regulator-always-on;
 		};
+
+		reg_ethphy1: regulator-ethphy1 {
+			compatible = "regulator-fixed";
+			vin-supply = <&reg_vselect>;
+			regulator-name = "reg_ethphy1";
+			regulator-min-microvolt = <1800000>;
+			regulator-max-microvolt = <1800000>;
+			gpio = <&pca9534 7 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+			regulator-always-on;
+		};
+
+		reg_vselect: regulator-vselect {
+			compatible = "regulator-fixed";
+			regulator-name = "reg_vselect";
+			regulator-min-microvolt = <3300000>;
+			regulator-max-microvolt = <3300000>;
+			regulator-always-on;
+			gpio = <&pca9534 6 GPIO_ACTIVE_HIGH>;
+			enable-active-high;
+		};
 	};
 };
 
@@ -305,6 +326,8 @@
 	pinctrl-0 = <&pinctrl_fec2>;
 	phy-mode = "rgmii-rxid";
 	phy-handle = <&ethphy1>;
+	phy-supply = <&reg_ethphy1>;
+	phy-supply-vselect = <&reg_vselect>;
 	fsl,magic-packet;
 	phy-reset-gpios = <&pca9534 5 GPIO_ACTIVE_LOW>;
 	phy-reset-duration = <10>;