add stmac read mac form eeprom

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2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/arch/arm/boot/dts/sun8i-h3-orangepi-plus.dts
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@@ -63,8 +63,6 @@
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 	reg_usb3_vbus: usb3-vbus {
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 		compatible = "regulator-fixed";
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-		pinctrl-names = "default";
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-		pinctrl-0 = <&usb3_vbus_pin_a>;
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 		regulator-name = "usb3-vbus";
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 		regulator-min-microvolt = <5000000>;
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 		regulator-max-microvolt = <5000000>;
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@@ -72,6 +70,10 @@
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 		enable-active-high;
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 		gpio = <&pio 6 11 GPIO_ACTIVE_HIGH>;
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 	};
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+};
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+
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+&cpu0 {
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+	cpu-supply = <&reg_vdd_cpux>;
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 };
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 &ehci3 {
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@@ -83,7 +85,7 @@
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 	pinctrl-0 = <&emac_rgmii_pins>;
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 	phy-supply = <&reg_gmac_3v3>;
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 	phy-handle = <&ext_rgmii_phy>;
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-	phy-mode = "rgmii";
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+	phy-mode = "rgmii-id";
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 	status = "okay";
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 };
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@@ -112,10 +114,19 @@
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 	bias-pull-up;
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 };
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-&pio {
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-	usb3_vbus_pin_a: usb3_vbus_pin {
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-		pins = "PG11";
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-		function = "gpio_out";
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+&r_i2c {
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+	status = "okay";
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+
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+	reg_vdd_cpux: regulator@65 {
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+		compatible = "silergy,sy8106a";
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+		reg = <0x65>;
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+		regulator-name = "vdd-cpux";
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+		silergy,fixed-microvolt = <1200000>;
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+		regulator-min-microvolt = <1000000>;
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+		regulator-max-microvolt = <1400000>;
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+		regulator-ramp-delay = <200>;
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+		regulator-boot-on;
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+		regulator-always-on;
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 	};
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 };
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