146 lines
2.2 KiB
Plaintext
146 lines
2.2 KiB
Plaintext
// SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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/dts-v1/;
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#include "mt7621.dtsi"
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#include <dt-bindings/gpio/gpio.h>
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#include <dt-bindings/input/input.h>
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/ {
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compatible = "gnubee,gb-pc2", "mediatek,mt7621-soc";
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model = "GB-PC2";
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memory@0 {
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device_type = "memory";
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reg = <0x00000000 0x1c000000>,
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<0x20000000 0x04000000>;
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};
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chosen {
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bootargs = "console=ttyS0,57600";
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};
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gpio-keys {
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compatible = "gpio-keys";
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key-reset {
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label = "reset";
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gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
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linux,code = <KEY_RESTART>;
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};
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};
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gpio-leds {
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compatible = "gpio-leds";
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led-ethblack-green {
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label = "green:ethblack";
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gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
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};
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led-ethblue-green {
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label = "green:ethblue";
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gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
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};
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led-ethyellow-green {
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label = "green:ethyellow";
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gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
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};
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led-ethyellow-orange {
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label = "orange:ethyellow";
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gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
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};
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led-power {
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label = "green:power";
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gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "default-on";
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};
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led-system {
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label = "green:system";
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gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
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linux,default-trigger = "disk-activity";
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};
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};
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};
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&mmc {
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status = "okay";
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};
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&spi0 {
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status = "okay";
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flash@0 {
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#address-cells = <1>;
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#size-cells = <1>;
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <50000000>;
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broken-flash-reset;
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partition@0 {
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label = "u-boot";
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reg = <0x0 0x30000>;
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read-only;
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};
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partition@30000 {
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label = "u-boot-env";
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reg = <0x30000 0x10000>;
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read-only;
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};
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factory: partition@40000 {
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label = "factory";
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reg = <0x40000 0x10000>;
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read-only;
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};
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partition@50000 {
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label = "firmware";
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reg = <0x50000 0x1fb0000>;
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};
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};
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};
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&pcie {
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status = "okay";
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};
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&gmac1 {
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phy-mode = "rgmii-rxid";
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phy-handle = <ðphy5>;
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fixed-link {
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status = "disabled";
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};
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};
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&mdio {
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ethphy5: ethernet-phy@5 {
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reg = <5>;
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};
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};
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&switch0 {
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ports {
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port@0 {
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status = "okay";
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label = "ethblack";
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};
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port@4 {
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status = "okay";
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label = "ethblue";
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};
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port@5 {
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status = "disabled";
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};
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};
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};
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