openwrt/target/linux/ramips/dts/mt7621_asus_rt-ax53u.dts

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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
#include "mt7621.dtsi"
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include <dt-bindings/leds/common.h>
/ {
compatible = "asus,rt-ax53u", "mediatek,mt7621-soc";
model = "ASUS RT-AX53U";
aliases {
led-boot = &led_power;
led-failsafe = &led_power;
led-running = &led_power;
led-upgrade = &led_power;
label-mac-device = &gmac0;
};
chosen {
bootargs = "console=ttyS0,115200";
bootargs-override = "console=ttyS0,115200";
};
leds {
compatible = "gpio-leds";
led_power: power {
label = "blue:power";
color = <LED_COLOR_ID_BLUE>;
function = LED_FUNCTION_POWER;
gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
};
led_usb {
label = "blue:usb";
color = <LED_COLOR_ID_BLUE>;
function = LED_FUNCTION_USB;
gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
trigger-sources = <&ehci_port2>;
linux,default-trigger = "usbport";
};
};
keys {
compatible = "gpio-keys";
key-restart {
label = "reset";
gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
linux,code = <KEY_RESTART>;
};
key-wps {
label = "wps";
gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
linux,code = <KEY_WPS_BUTTON>;
};
};
};
&nand {
status = "okay";
mediatek,nmbm;
mediatek,bmt-remap-range =
<0x000000 0x7e0000>,
<0x35e0000 0x7800000>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "u-boot";
reg = <0x0 0x80000>;
read-only;
};
/*
* u-boot gets split here while keeping u-boot read-only,
* which allows safe usage of fw_setenv
*/
partition@80000 {
label = "u-boot-env";
reg = <0x80000 0x60000>;
};
partition@e0000 {
label = "nvram";
reg = <0xe0000 0x100000>;
read-only;
};
factory: partition@1e0000 {
label = "factory";
reg = <0x1e0000 0x100000>;
read-only;
nvmem-layout {
compatible = "fixed-layout";
#address-cells = <1>;
#size-cells = <1>;
macaddr_factory_4: macaddr@4 {
reg = <0x4 0x6>;
};
};
};
factory2: partition@2e0000 {
label = "factory2";
reg = <0x2e0000 0x100000>;
read-only;
};
partition@3e0000 {
label = "firmware";
reg = <0x3e0000 0x3200000>;
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "kernel";
reg = <0x0 0x400000>;
};
partition@400000 {
label = "ubi";
reg = <0x400000 0x2e00000>;
};
};
partition@35e0000 {
label = "firmware2";
reg = <0x35e0000 0x3200000>;
};
partition@67e0000 {
label = "jffs2";
reg = <0x67e0000 0x1020000>;
};
/* Last 8M are reserved for NMBM management (bad blocks) */
};
};
&pcie {
status = "okay";
};
&pcie1 {
wifi@0,0 {
compatible = "mediatek,mt76";
reg = <0x0000 0 0 0 0>;
mediatek,mtd-eeprom = <&factory 0x0000>;
mediatek,disable-radar-background;
};
};
&gmac0 {
nvmem-cells = <&macaddr_factory_4>;
nvmem-cell-names = "mac-address";
};
&gmac1 {
status = "okay";
label = "wan";
phy-handle = <&ethphy0>;
nvmem-cells = <&macaddr_factory_4>;
nvmem-cell-names = "mac-address";
};
&mdio {
ethphy0: ethernet-phy@0 {
reg = <0>;
};
};
&switch0 {
ports {
port@1 {
status = "okay";
label = "lan1";
};
port@2 {
status = "okay";
label = "lan2";
};
port@3 {
status = "okay";
label = "lan3";
};
};
};
&state_default {
gpio {
groups = "i2c", "uart2", "uart3", "jtag", "wdt";
function = "gpio";
};
};