// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;
-#include <dt-bindings/input/input.h>
-#include <dt-bindings/gpio/gpio.h>
+#include "mt7981b-xiaomi-mi-router-common.dtsi"
-#include "mt7981.dtsi"
-
-/ {
- aliases {
- serial0 = &uart0;
- led-boot = &led_system_yellow;
- led-failsafe = &led_system_yellow;
- led-running = &led_system_blue;
- led-upgrade = &led_system_yellow;
- };
-
- chosen {
- stdout-path = "serial0:115200n8";
- };
-
- memory {
- reg = <0 0x40000000 0 0x10000000>;
- };
-
- gpio-keys {
- compatible = "gpio-keys";
-
- reset {
- label = "reset";
- gpios = <&pio 1 GPIO_ACTIVE_LOW>;
- linux,code = <KEY_RESTART>;
- };
-
- mesh {
- label = "mesh";
- gpios = <&pio 0 GPIO_ACTIVE_LOW>;
- linux,code = <BTN_9>;
- linux,input-type = <EV_SW>;
- };
- };
-
- leds {
- compatible = "gpio-leds";
-
- led_system_blue: system_blue {
- label = "blue:system";
- gpios = <&pio 9 GPIO_ACTIVE_LOW>;
- };
-
- led_system_yellow: system_yellow {
- label = "yellow:system";
- gpios = <&pio 10 GPIO_ACTIVE_LOW>;
- };
-
- led_network_blue {
- label = "blue:network";
- gpios = <&pio 11 GPIO_ACTIVE_LOW>;
- };
-
- led_network_yellow {
- label = "yellow:network";
- gpios = <&pio 12 GPIO_ACTIVE_LOW>;
- };
- };
-};
-
-ð {
- status = "okay";
-
- gmac0: mac@0 {
- compatible = "mediatek,eth-mac";
- reg = <0>;
- phy-mode = "2500base-x";
-
- nvmem-cells = <&macaddr_factory_4 (-1)>;
- nvmem-cell-names = "mac-address";
-
- fixed-link {
- speed = <2500>;
- full-duplex;
- pause;
- };
- };
+&gmac0 {
+ nvmem-cell-names = "mac-address";
+ nvmem-cells = <&macaddr_factory_4 (-1)>;
};
-&mdio_bus {
- switch: switch@1f {
- compatible = "mediatek,mt7531";
- reg = <31>;
- reset-gpios = <&pio 39 GPIO_ACTIVE_HIGH>;
- interrupt-controller;
- #interrupt-cells = <1>;
- interrupt-parent = <&pio>;
- interrupts = <38 IRQ_TYPE_LEVEL_HIGH>;
+&leds {
+ led-wan-blue {
+ color = <LED_COLOR_ID_BLUE>;
+ function = LED_FUNCTION_WAN;
+ gpios = <&pio 11 GPIO_ACTIVE_LOW>;
};
-};
-
-&switch {
- ports {
- #address-cells = <1>;
- #size-cells = <0>;
-
- port@0 {
- reg = <0>;
- label = "wan";
- };
-
- port@1 {
- reg = <1>;
- label = "lan2";
- };
-
- port@2 {
- reg = <2>;
- label = "lan3";
- };
-
- port@3 {
- reg = <3>;
- label = "lan4";
- };
-
- port@6 {
- reg = <6>;
- ethernet = <&gmac0>;
- phy-mode = "2500base-x";
- fixed-link {
- speed = <2500>;
- full-duplex;
- pause;
- };
- };
+ led-wan-yellow {
+ color = <LED_COLOR_ID_YELLOW>;
+ function = LED_FUNCTION_WAN;
+ gpios = <&pio 12 GPIO_ACTIVE_LOW>;
};
};
-
-&spi0 {
- pinctrl-names = "default";
- pinctrl-0 = <&spi0_flash_pins>;
- status = "okay";
-
- spi_nand: flash@0 {
- #address-cells = <1>;
- #size-cells = <1>;
- compatible = "spi-nand";
- reg = <0>;
-
- spi-max-frequency = <52000000>;
- spi-tx-bus-width = <4>;
- spi-rx-bus-width = <4>;
-
- partitions: partitions {
- compatible = "fixed-partitions";
- #address-cells = <1>;
- #size-cells = <1>;
-
- partition@0 {
- label = "BL2";
- reg = <0x00 0x100000>;
- read-only;
- };
-
- partition@100000 {
- label = "Nvram";
- reg = <0x100000 0x40000>;
- };
-
- partition@140000 {
- label = "Bdata";
- reg = <0x140000 0x40000>;
- };
-
- factory: partition@180000 {
- label = "Factory";
- reg = <0x180000 0x200000>;
- read-only;
-
- nvmem-layout {
- compatible = "fixed-layout";
- #address-cells = <1>;
- #size-cells = <1>;
-
- macaddr_factory_4: macaddr@4 {
- compatible = "mac-base";
- reg = <0x4 0x6>;
- #nvmem-cell-cells = <1>;
- };
- };
- };
-
- partition@380000 {
- label = "FIP";
- reg = <0x380000 0x200000>;
- read-only;
- };
-
- partition@580000 {
- label = "crash";
- reg = <0x580000 0x40000>;
- read-only;
- };
-
- partition@5c0000 {
- label = "crash_log";
- reg = <0x5c0000 0x40000>;
- read-only;
- };
-
- partition@7600000 {
- label = "KF";
- reg = <0x7600000 0x40000>;
- read-only;
- };
- };
- };
-};
-
-&pio {
- spi0_flash_pins: spi0-pins {
- mux {
- function = "spi";
- groups = "spi0", "spi0_wp_hold";
- };
-
- conf-pu {
- pins = "SPI0_CS", "SPI0_HOLD", "SPI0_WP";
- drive-strength = <MTK_DRIVE_8mA>;
- bias-pull-up = <MTK_PUPD_SET_R1R0_11>;
- };
-
- conf-pd {
- pins = "SPI0_CLK", "SPI0_MOSI", "SPI0_MISO";
- drive-strength = <MTK_DRIVE_8mA>;
- bias-pull-down = <MTK_PUPD_SET_R1R0_11>;
- };
- };
-};
-
-&wifi {
- status = "okay";
-
- mediatek,mtd-eeprom = <&factory 0x0>;
-};
-
-&uart0 {
- status = "okay";
-};
-
-&watchdog {
- status = "okay";
-};
projects / openwrt / openwrt.git / blobdiff