45 lines
1.3 KiB
Diff
45 lines
1.3 KiB
Diff
diff --git a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts
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index 12e1756..79139f3 100644
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--- a/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts
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+++ b/arch/arm64/boot/dts/allwinner/sun50i-h6-orangepi-one-plus.dts
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@@ -9,4 +9,39 @@
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/ {
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model = "OrangePi One Plus";
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compatible = "xunlong,orangepi-one-plus", "allwinner,sun50i-h6";
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+
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+ aliases {
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+ serial0 = &uart0;
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+ ethernet0 = &emac;
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+ };
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+
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+ reg_gmac_3v3: gmac-3v3 {
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+ compatible = "regulator-fixed";
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+ regulator-name = "vcc-gmac-3v3";
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+ regulator-min-microvolt = <3300000>;
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+ regulator-max-microvolt = <3300000>;
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+ startup-delay-us = <100000>;
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+ enable-active-high;
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+ gpio = <&pio 3 6 GPIO_ACTIVE_HIGH>; /* PD6 */
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+ vin-supply = <®_aldo2>;
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+ };
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+};
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+
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+
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+&emac {
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+ pinctrl-names = "default";
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+ pinctrl-0 = <&ext_rgmii_pins>;
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+ phy-mode = "rgmii";
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+ phy-handle = <&ext_rgmii_phy>;
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+ phy-supply = <®_gmac_3v3>;
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+ allwinner,rx-delay-ps = <200>;
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+ allwinner,tx-delay-ps = <200>;
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+ status = "okay";
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+};
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+
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+&mdio {
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+ ext_rgmii_phy: ethernet-phy@1 {
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+ compatible = "ethernet-phy-ieee802.3-c22";
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+ reg = <1>;
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+ };
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};
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