207 lines
3.2 KiB
Plaintext
207 lines
3.2 KiB
Plaintext
#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 = "zbtlink,zbt-wg1602", "mediatek,mt7621-soc";
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aliases {
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led-boot = &led_sm;
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led-failsafe = &led_sm;
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led-running = &led_sm;
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led-upgrade = &led_sm;
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label-mac-device = &gmac0;
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};
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chosen {
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bootargs = "console=ttyS0,115200";
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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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leds {
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compatible = "gpio-leds";
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led_sm: sm {
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label = "green:sm";
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gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
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};
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4g1 {
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label = "green:4g1";
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gpios = <&gpio 10 GPIO_ACTIVE_LOW>;
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};
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4g2 {
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label = "green:4g2";
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gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
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};
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};
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watchdog {
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compatible = "linux,wdt-gpio";
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gpios = <&gpio 3 GPIO_ACTIVE_HIGH>;
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hw_algo = "toggle";
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/* hw_margin_ms is actually ~120s but driver limits it to 60s */
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hw_margin_ms = <60000>;
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always-running;
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};
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gpio-export {
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compatible = "gpio-export";
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#size-cells = <0>;
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4g1-pwr {
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gpio-export,name = "4g1-pwr";
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gpio-export,output = <1>;
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gpios = <&gpio 8 GPIO_ACTIVE_HIGH>;
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};
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4g2-pwr {
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gpio-export,name = "4g2-pwr";
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gpio-export,output = <1>;
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gpios = <&gpio 7 GPIO_ACTIVE_HIGH>;
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};
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ext-usb {
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gpio-export,name = "ext-usb";
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gpio-export,output = <1>;
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gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
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};
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};
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};
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&sdhci {
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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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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <10000000>;
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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 = "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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firmware: partition@50000 {
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compatible = "denx,uimage";
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label = "firmware";
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};
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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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wifi0: wifi@0,0 {
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compatible = "pci14c3,7603";
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reg = <0x0000 0 0 0 0>;
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mediatek,mtd-eeprom = <&factory 0x0000>;
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};
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};
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&pcie1 {
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wifi1: wifi@0,0 {
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compatible = "pci14c3,7662";
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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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led {
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led-sources = <2>;
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};
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};
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};
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&gmac0 {
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nvmem-cells = <&macaddr_factory_e000>;
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nvmem-cell-names = "mac-address";
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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 = "lan1";
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};
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port@1 {
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status = "okay";
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label = "lan2";
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};
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port@2 {
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status = "okay";
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label = "lan3";
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};
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port@3 {
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status = "okay";
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label = "lan4";
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};
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port@4 {
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status = "okay";
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label = "wan";
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nvmem-cells = <&macaddr_factory_e006>;
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nvmem-cell-names = "mac-address";
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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 = "i2c", "rgmii2", "uart2", "wdt";
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function = "gpio";
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};
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};
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&factory {
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compatible = "nvmem-cells";
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#address-cells = <1>;
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#size-cells = <1>;
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macaddr_factory_e000: macaddr@e000 {
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reg = <0xe000 0x6>;
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};
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macaddr_factory_e006: macaddr@e006 {
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reg = <0xe006 0x6>;
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};
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};
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