+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+/dts-v1/;
+#include "mt7622.dtsi"
+#include "mt6380.dtsi"
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+ aliases {
+ serial0 = &uart0;
+ label-mac-device = &gmac0;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ bootargs = "earlycon=uart8250,mmio32,0x11002000 console=ttyS0,115200n8 swiotlb=512";
+ };
+
+ cpus {
+ cpu@0 {
+ proc-supply = <&mt6380_vcpu_reg>;
+ sram-supply = <&mt6380_vm_reg>;
+ };
+
+ cpu@1 {
+ proc-supply = <&mt6380_vcpu_reg>;
+ sram-supply = <&mt6380_vm_reg>;
+ };
+ };
+
+ gpio-keys {
+ compatible = "gpio-keys";
+
+ button-reset {
+ gpios = <&pio 0 GPIO_ACTIVE_LOW>;
+ label = "reset";
+ linux,code = <KEY_RESTART>;
+ };
+
+ button-wps {
+ gpios = <&pio 102 GPIO_ACTIVE_LOW>;
+ label = "wps";
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+ };
+
+ memory {
+ reg = <0 0x40000000 0 0x40000000>;
+ };
+};
+
+&bch {
+ status = "okay";
+};
+
+&btif {
+ status = "okay";
+};
+
+ð {
+ pinctrl-names = "default";
+ pinctrl-0 = <ð_pins>;
+ status = "okay";
+
+ gmac0: mac@0 {
+ compatible = "mediatek,eth-mac";
+ phy-mode = "2500base-x";
+ reg = <0>;
+ nvmem-cells = <&macaddr_odm 1>;
+ nvmem-cell-names = "mac-address";
+ fixed-link {
+ full-duplex;
+ pause;
+ speed = <2500>;
+ };
+ };
+
+ mdio-bus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ switch: switch@0 {
+ compatible = "mediatek,mt7531";
+ reg = <0>;
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ interrupt-parent = <&pio>;
+ interrupts = <53 IRQ_TYPE_LEVEL_HIGH>;
+ reset-gpios = <&pio 54 0>;
+
+ ports {
+ wan: port@4 {
+ reg = <4>;
+ label = "wan";
+ nvmem-cells = <&macaddr_odm 0>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ port@6 {
+ reg = <6>;
+ ethernet = <&gmac0>;
+ phy-mode = "2500base-x";
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+ };
+ };
+ };
+ };
+};
+
+&pcie0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcie0_pins>;
+ status = "okay";
+};
+
+&pcie1 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pcie1_pins>;
+ status = "okay";
+};
+
+&pio {
+ epa_elna_pins: epa-elna-pins {
+ mux {
+ function = "antsel";
+ groups = "antsel0", "antsel1", "antsel2", "antsel3",
+ "antsel4", "antsel5", "antsel6", "antsel7",
+ "antsel8", "antsel9", "antsel12", "antsel13",
+ "antsel14", "antsel15", "antsel16", "antsel17";
+ };
+ };
+
+ eth_pins: eth-pins {
+ mux {
+ function = "eth";
+ groups = "mdc_mdio", "rgmii_via_gmac2";
+ };
+ };
+
+ pcie0_pins: pcie0-pins {
+ mux {
+ function = "pcie";
+ groups = "pcie0_pad_perst",
+ "pcie0_1_waken",
+ "pcie0_1_clkreq";
+ };
+ };
+
+ pcie1_pins: pcie1-pins {
+ mux {
+ function = "pcie";
+ groups = "pcie1_pad_perst",
+ "pcie1_0_waken",
+ "pcie1_0_clkreq";
+ };
+ };
+
+ pmic_bus_pins: pmic-bus-pins {
+ mux {
+ function = "pmic";
+ groups = "pmic_bus";
+ };
+ };
+
+ /* Serial NAND is shared pin with SPI-NOR */
+ serial_nand_pins: serial-nand-pins {
+ mux {
+ function = "flash";
+ groups = "snfi";
+ };
+ };
+
+ uart0_pins: uart0-pins {
+ mux {
+ function = "uart";
+ groups = "uart0_0_tx_rx";
+ };
+ };
+
+ watchdog_pins: watchdog-pins {
+ mux {
+ function = "watchdog";
+ groups = "watchdog";
+ };
+ };
+};
+
+&pwrap {
+ pinctrl-names = "default";
+ pinctrl-0 = <&pmic_bus_pins>;
+ status = "okay";
+};
+
+&rtc {
+ status = "disabled";
+};
+
+&sata {
+ status = "disabled";
+};
+
+&sata_phy {
+ status = "disabled";
+};
+
+&slot0 {
+ wmac1: mt7915@0,0 {
+ reg = <0x0000 0 0 0 0>;
+ ieee80211-freq-limit = <5000000 6000000>;
+ mediatek,mtd-eeprom = <&factory 0x05000>;
+ nvmem-cells = <&macaddr_odm 3>;
+ nvmem-cell-names = "mac-address";
+ };
+};
+
+&snfi {
+ pinctrl-names = "default";
+ pinctrl-0 = <&serial_nand_pins>;
+ status = "okay";
+
+ snand: flash@0 {
+ compatible = "spi-nand";
+ mediatek,bmt-table-size = <0x1000>;
+ mediatek,bmt-v2;
+ nand-ecc-engine = <&snfi>;
+ reg = <0>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "Preloader";
+ reg = <0x00000000 0x00080000>;
+ read-only;
+ };
+
+ partition@80000 {
+ label = "ATF";
+ reg = <0x00080000 0x00040000>;
+ read-only;
+ };
+
+ partition@C0000 {
+ label = "Bootloader";
+ reg = <0x000C0000 0x00080000>;
+ read-only;
+ };
+
+ partition@140000 {
+ label = "BootConfig";
+ reg = <0x00140000 0x00040000>;
+ };
+
+ partition@180000 {
+ label = "Odm";
+ reg = <0x00180000 0x00040000>;
+ read-only;
+ odm_partition: nvmem-layout {
+ compatible = "fixed-layout";
+ };
+ };
+
+ config1: partition@1C0000 {
+ compatible = "nvmem-cells";
+ label = "Config1";
+ reg = <0x001C0000 0x00080000>;
+ read-only;
+ };
+
+ partition@240000 {
+ label = "Config2";
+ reg = <0x00240000 0x00080000>;
+ read-only;
+ };
+
+ partition@2C0000 {
+ label = "Kernel1";
+ reg = <0x002C0000 0x02D00000>;
+
+ compatible = "denx,fit";
+ openwrt,cmdline-match = "boot_part=Kernel1";
+ partition@0 {
+ label = "kernel";
+ reg = <0x00000000 0x00800000>;
+ };
+
+ partition@800000 {
+ label = "ubi";
+ reg = <0x00800000 0x02500000>;
+ };
+ };
+
+ partition@2FC0000 {
+ label = "Kernel2";
+ reg = <0x02FC0000 0x02D00000>;
+
+ compatible = "denx,fit";
+ openwrt,cmdline-match = "boot_part=Kernel2";
+ partition@0 {
+ label = "kernel";
+ reg = <0x00000000 0x00800000>;
+ };
+
+ partition@800000 {
+ label = "ubi";
+ reg = <0x00800000 0x02500000>;
+ };
+ };
+
+ factory: partition@5CC0000 {
+ label = "Factory";
+ reg = <0x05CC0000 0x00100000>;
+ read-only;
+ };
+
+ partition@5DC0000 {
+ label = "Mydlink";
+ reg = <0x05DC0000 0x00200000>;
+ read-only;
+ };
+
+ partition@5FC0000 {
+ label = "Storage";
+ reg = <0x05FC0000 0x00300000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&ssusb {
+ status = "disabled";
+};
+
+&u3phy {
+ status = "disabled";
+};
+
+&uart0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart0_pins>;
+ status = "okay";
+};
+
+&watchdog {
+ pinctrl-names = "default";
+ pinctrl-0 = <&watchdog_pins>;
+ status = "okay";
+};
+
+&wmac {
+ pinctrl-names = "default";
+ pinctrl-0 = <&epa_elna_pins>;
+ mediatek,mtd-eeprom = <&factory 0x0000>;
+ nvmem-cells = <&macaddr_odm 2>;
+ nvmem-cell-names = "mac-address";
+ status = "okay";
+};
+