add stmac read mac form eeprom

hc

2023-12-09 b22da3d8526a935aa31e086e63f60ff3246cb61c

 kernel/arch/arm/boot/dts/sun7i-a20-olinuxino-lime2.dts
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@@ -110,14 +110,10 @@
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 &gmac {
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 	pinctrl-names = "default";
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-	pinctrl-0 = <&gmac_pins_rgmii_a>;
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-	phy = <&phy1>;
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-	phy-mode = "rgmii";
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+	pinctrl-0 = <&gmac_rgmii_pins>;
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+	phy-handle = <&phy1>;
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+	phy-mode = "rgmii-id";
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 	status = "okay";
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-
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-	phy1: ethernet-phy@1 {
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-		reg = <1>;
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-	};
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 };
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 &hdmi {
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@@ -131,8 +127,6 @@
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 };
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 &i2c0 {
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-	pinctrl-names = "default";
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-	pinctrl-0 = <&i2c0_pins_a>;
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 	status = "okay";
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 	axp209: pmic@34 {
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@@ -143,8 +137,6 @@
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 };
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 &i2c1 {
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-	pinctrl-names = "default";
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-	pinctrl-0 = <&i2c1_pins_a>;
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 	status = "okay";
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 	eeprom: eeprom@50 {
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@@ -154,9 +146,17 @@
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 	};
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 };
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+&lradc {
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+	vref-supply = <&reg_vcc3v0>;
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+};
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+
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+&gmac_mdio {
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+	phy1: ethernet-phy@1 {
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+		reg = <1>;
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+	};
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+};
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+
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 &mmc0 {
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-	pinctrl-names = "default";
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-	pinctrl-0 = <&mmc0_pins_a>;
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 	vmmc-supply = <&reg_vcc3v3>;
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 	bus-width = <4>;
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 	cd-gpios = <&pio 7 1 GPIO_ACTIVE_LOW>; /* PH1 */
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@@ -176,42 +176,33 @@
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 };
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 &pio {
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-	ahci_pwr_pin_olinuxinolime: ahci_pwr_pin@1 {
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-		pins = "PC3";
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-		function = "gpio_out";
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-	};
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+	vcc-pa-supply = <&reg_vcc3v3>;
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+	vcc-pc-supply = <&reg_vcc3v3>;
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+	vcc-pe-supply = <&reg_ldo3>;
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+	vcc-pf-supply = <&reg_vcc3v3>;
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+	vcc-pg-supply = <&reg_ldo4>;
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-	led_pins_olinuxinolime: led_pins@0 {
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+	led_pins_olinuxinolime: led-pins {
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 		pins = "PH2";
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 		function = "gpio_out";
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 		drive-strength = <20>;
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 	};
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-
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-	usb0_id_detect_pin: usb0_id_detect_pin@0 {
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-		pins = "PH4";
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-		function = "gpio_in";
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-		bias-pull-up;
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-	};
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-
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-	usb0_vbus_detect_pin: usb0_vbus_detect_pin@0 {
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-		pins = "PH5";
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-		function = "gpio_in";
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-		bias-pull-down;
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-	};
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-
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-	usb0_vbus_pin_lime2: usb0_vbus_pin@0 {
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-		pins = "PC17";
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-		function = "gpio_out";
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-	};
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 };
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 &reg_ahci_5v {
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-	pinctrl-0 = <&ahci_pwr_pin_olinuxinolime>;
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 	gpio = <&pio 2 3 GPIO_ACTIVE_HIGH>;
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 	status = "okay";
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 };
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 #include "axp209.dtsi"
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+
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+&ac_power_supply {
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+	status = "okay";
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+};
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+
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+&battery_power_supply {
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+	status = "okay";
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+};
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 &reg_dcdc2 {
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 	regulator-always-on;
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@@ -245,6 +236,8 @@
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 	regulator-min-microvolt = <2800000>;
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 	regulator-max-microvolt = <2800000>;
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 	regulator-name = "vddio-csi0";
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+	regulator-soft-start;
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+	regulator-ramp-delay = <1600>;
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 };
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 &reg_ldo4 {
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@@ -254,7 +247,6 @@
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 };
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 &reg_usb0_vbus {
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-	pinctrl-0 = <&usb0_vbus_pin_lime2>;
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 	gpio = <&pio 2 17 GPIO_ACTIVE_HIGH>;
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 	status = "okay";
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 };
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@@ -269,7 +261,7 @@
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 &uart0 {
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 	pinctrl-names = "default";
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-	pinctrl-0 = <&uart0_pins_a>;
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+	pinctrl-0 = <&uart0_pb_pins>;
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 	status = "okay";
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 };
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..
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@@ -279,10 +271,8 @@
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 };
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 &usbphy {
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-	pinctrl-names = "default";
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-	pinctrl-0 = <&usb0_id_detect_pin>, <&usb0_vbus_detect_pin>;
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-	usb0_id_det-gpio = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
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-	usb0_vbus_det-gpio = <&pio 7 5 GPIO_ACTIVE_HIGH>; /* PH5 */
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+	usb0_id_det-gpios = <&pio 7 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; /* PH4 */
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+	usb0_vbus_det-gpios = <&pio 7 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>; /* PH5 */
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 	usb0_vbus-supply = <&reg_usb0_vbus>;
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 	usb1_vbus-supply = <&reg_usb1_vbus>;
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 	usb2_vbus-supply = <&reg_usb2_vbus>;