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184 lines
2.9 KiB
Plaintext
184 lines
2.9 KiB
Plaintext
// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
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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 = "xiaomi,redmi-router-ac2100", "mediatek,mt7621-soc";
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model = "Xiaomi Redmi Router AC2100";
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aliases {
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led-boot = &led_status_amber;
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led-failsafe = &led_status_amber;
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led-running = &led_status_white;
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led-upgrade = &led_status_white;
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label-mac-device = &gmac0;
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};
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chosen {
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bootargs = "console=ttyS0,115200n8";
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};
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leds {
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compatible = "gpio-leds";
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led_status_amber: status_amber {
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label = "redmi-router-ac2100:amber:status";
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gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
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};
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led_status_white: status_white {
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label = "redmi-router-ac2100:white:status";
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gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
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};
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wan_amber {
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label = "redmi-router-ac2100:amber:wan";
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gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
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};
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wan_white {
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label = "redmi-router-ac2100:white:wan";
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gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
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};
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};
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keys {
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compatible = "gpio-keys";
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reset {
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label = "reset";
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gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
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linux,code = <KEY_RESTART>;
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};
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};
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};
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&nand {
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status = "okay";
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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partition@0 {
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label = "Bootloader";
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reg = <0x0 0x80000>;
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read-only;
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};
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partition@80000 {
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label = "Config";
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reg = <0x80000 0x40000>;
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};
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partition@c0000 {
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label = "Bdata";
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reg = <0xc0000 0x40000>;
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read-only;
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};
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factory: partition@100000 {
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label = "factory";
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reg = <0x100000 0x40000>;
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read-only;
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};
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partition@140000 {
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label = "crash";
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reg = <0x140000 0x40000>;
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};
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partition@180000 {
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label = "crash_syslog";
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reg = <0x180000 0x40000>;
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};
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partition@1c0000 {
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label = "reserved0";
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reg = <0x1c0000 0x40000>;
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read-only;
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};
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/* We keep stock xiaomi firmware (kernel0) here */
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partition@200000 {
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label = "kernel_stock";
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reg = <0x200000 0x400000>;
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};
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partition@600000 {
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label = "kernel";
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reg = <0x600000 0x400000>;
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};
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partition@a00000 {
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label = "ubi";
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reg = <0xa00000 0x7580000>;
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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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&pcie0 {
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wifi@0,0 {
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compatible = "mediatek,mt76";
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reg = <0x0000 0 0 0 0>;
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mediatek,mtd-eeprom = <&factory 0x8000>;
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ieee80211-freq-limit = <5000000 6000000>;
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};
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};
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&pcie1 {
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wifi@0,0 {
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compatible = "mediatek,mt76";
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reg = <0x0000 0 0 0 0>;
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mediatek,mtd-eeprom = <&factory 0x0000>;
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ieee80211-freq-limit = <2400000 2500000>;
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};
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};
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&gmac0 {
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mtd-mac-address = <&factory 0xe000>;
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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 = "wan";
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mtd-mac-address = <&factory 0xe006>;
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};
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port@2 {
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status = "okay";
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label = "lan1";
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};
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port@3 {
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status = "okay";
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label = "lan2";
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};
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port@4 {
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status = "okay";
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label = "lan3";
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};
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};
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};
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&state_default {
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gpio {
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groups = "uart2", "uart3", "wdt";
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function = "gpio";
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};
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};
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