--- /dev/null
+// SPDX-License-Identifier: (GPL-2.0 OR MIT)
+
+/dts-v1/;
+
+#include <dt-bindings/input/input.h>
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/leds/common.h>
+#include <dt-bindings/pinctrl/mt65xx.h>
+
+#include "mt7986b.dtsi"
+
+/ {
+ model = "Buffalo WSR-6000AX8";
+ compatible = "buffalo,wsr-6000ax8", "mediatek,mt7986b";
+
+ aliases {
+ serial0 = &uart0;
+
+ label-mac-device = &gmac0;
+ led-boot = &power_green;
+ led-failsafe = &power_amber;
+ led-running = &power_green;
+ led-upgrade = &power_green;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ bootargs-override = "ubi.mtd=ubi";
+ };
+
+ memory@40000000 {
+ reg = <0 0x40000000 0 0x20000000>;
+ device_type = "memory";
+ };
+
+ leds {
+ compatible = "gpio-leds";
+
+ power_green: led-0 {
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&pio 12 GPIO_ACTIVE_LOW>;
+ function = LED_FUNCTION_POWER;
+ };
+
+ power_amber: led-1 {
+ color = <LED_COLOR_ID_AMBER>;
+ gpios = <&pio 13 GPIO_ACTIVE_LOW>;
+ function = LED_FUNCTION_POWER;
+ };
+
+ led-2 {
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&pio 14 GPIO_ACTIVE_LOW>;
+ function = LED_FUNCTION_WLAN;
+ };
+
+ led-3 {
+ color = <LED_COLOR_ID_AMBER>;
+ gpios = <&pio 15 GPIO_ACTIVE_LOW>;
+ function = LED_FUNCTION_WLAN;
+ };
+
+ led-4 {
+ color = <LED_COLOR_ID_GREEN>;
+ gpios = <&pio 17 GPIO_ACTIVE_HIGH>;
+ function = LED_FUNCTION_WAN;
+ };
+
+ led-5 {
+ label = "green:internet";
+ gpios = <&pio 30 GPIO_ACTIVE_HIGH>;
+ function = LED_FUNCTION_INDICATOR;
+ };
+ };
+
+ keys {
+ compatible = "gpio-keys";
+
+ key-reset {
+ label = "reset";
+ gpios = <&pio 9 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_RESTART>;
+ };
+
+ key-wps {
+ label = "wps";
+ gpios = <&pio 10 GPIO_ACTIVE_LOW>;
+ linux,code = <KEY_WPS_BUTTON>;
+ };
+
+ /* GPIO 18 and 19 are a tri-state switch button with
+ * ROUTER / AP / WB.
+ */
+ key-router {
+ label = "router";
+ gpios = <&pio 18 GPIO_ACTIVE_LOW>;
+ linux,code = <BTN_0>;
+ linux,input-type = <EV_SW>;
+ };
+
+ key-bridge {
+ label = "wb";
+ gpios = <&pio 19 GPIO_ACTIVE_LOW>;
+ linux,code = <BTN_1>;
+ linux,input-type = <EV_SW>;
+ };
+
+ /* GPIO 20 is a switch button with AUTO / MANUAL. */
+ key-manual {
+ label = "manual";
+ gpios = <&pio 20 GPIO_ACTIVE_LOW>;
+ linux,code = <BTN_2>;
+ linux,input-type = <EV_SW>;
+ };
+ };
+};
+
+&crypto {
+ status = "okay";
+};
+
+ð {
+ status = "okay";
+
+ gmac0: mac@0 {
+ compatible = "mediatek,eth-mac";
+ reg = <0>;
+ phy-mode = "2500base-x";
+
+ nvmem-cells = <&macaddr_board_data_4 0>;
+ nvmem-cell-names = "mac-address";
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+ };
+
+ gmac1: mac@1 {
+ compatible = "mediatek,eth-mac";
+ reg = <1>;
+ phy-mode = "2500base-x";
+ phy-handle = <&phy6>;
+
+ nvmem-cells = <&macaddr_board_data_4 0>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ mdio: mdio-bus {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ reset-gpios = <&pio 6 GPIO_ACTIVE_LOW>;
+ reset-delay-us = <1500000>;
+ reset-post-delay-us = <2000000>;
+
+ /* WAN 2.5Gbps phy: MaxLinear GPY211C */
+ phy6: phy@6 {
+ compatible = "ethernet-phy-ieee802.3-c45";
+ reg = <6>;
+ };
+
+ switch: switch@1f {
+ compatible = "mediatek,mt7531";
+ reg = <31>;
+ reset-gpios = <&pio 5 GPIO_ACTIVE_HIGH>;
+
+ interrupt-controller;
+ #interrupt-cells = <1>;
+ interrupt-parent = <&pio>;
+ interrupts = <66 IRQ_TYPE_LEVEL_HIGH>;
+ };
+ };
+};
+
+&switch {
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ port@0 {
+ reg = <0>;
+ label = "lan1";
+ };
+
+ port@1 {
+ reg = <1>;
+ label = "lan2";
+ };
+
+ port@2 {
+ reg = <2>;
+ label = "lan3";
+ };
+
+ port@6 {
+ reg = <6>;
+ ethernet = <&gmac0>;
+ phy-mode = "2500base-x";
+
+ fixed-link {
+ speed = <2500>;
+ full-duplex;
+ pause;
+ };
+ };
+ };
+};
+
+&pio {
+ spi_flash_pins: spi-flash-pins-33-to-38 {
+ mux {
+ function = "spi";
+ groups = "spi0", "spi0_wp_hold";
+ };
+ conf-pu {
+ pins = "SPI2_CS", "SPI2_HOLD", "SPI2_WP";
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-disable; /* bias-disable */
+ };
+ conf-pd {
+ pins = "SPI2_CLK", "SPI2_MOSI", "SPI2_MISO";
+ drive-strength = <MTK_DRIVE_8mA>;
+ bias-disable; /* bias-disable */
+ };
+ };
+
+ wf_2g_5g_pins: wf_2g_5g-pins {
+ mux {
+ function = "wifi";
+ groups = "wf_2g", "wf_5g";
+ };
+ conf {
+ pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
+ "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
+ "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
+ "WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
+ "WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
+ "WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
+ "WF1_TOP_CLK", "WF1_TOP_DATA";
+ drive-strength = <MTK_DRIVE_4mA>;
+ };
+ };
+
+ wf_dbdc_pins: wf_dbdc-pins {
+ mux {
+ function = "wifi";
+ groups = "wf_dbdc";
+ };
+ conf {
+ pins = "WF0_HB1", "WF0_HB2", "WF0_HB3", "WF0_HB4",
+ "WF0_HB0", "WF0_HB0_B", "WF0_HB5", "WF0_HB6",
+ "WF0_HB7", "WF0_HB8", "WF0_HB9", "WF0_HB10",
+ "WF0_TOP_CLK", "WF0_TOP_DATA", "WF1_HB1",
+ "WF1_HB2", "WF1_HB3", "WF1_HB4", "WF1_HB0",
+ "WF1_HB5", "WF1_HB6", "WF1_HB7", "WF1_HB8",
+ "WF1_TOP_CLK", "WF1_TOP_DATA";
+ drive-strength = <MTK_DRIVE_4mA>;
+ };
+ };
+};
+
+&spi0 {
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi_flash_pins>;
+ status = "okay";
+
+ 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>;
+
+ mediatek,nmbm;
+ mediatek,bmt-max-ratio = <1>;
+ mediatek,bmt-max-reserved-blocks = <64>;
+ mediatek,bmt-remap-range = <0x0 0x580000>,
+ <0x3980000 0x7480000>;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "BL2";
+ reg = <0x0 0x100000>;
+ read-only;
+ };
+
+ partition@100000 {
+ label = "u-boot-env";
+ reg = <0x100000 0x80000>;
+ };
+
+ factory: partition@180000 {
+ label = "Factory";
+ reg = <0x180000 0x200000>;
+ read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ eeprom_factory_0: eeprom@0 {
+ reg = <0x0 0x1000>;
+ };
+
+ precal_factory_1010: precal@1010 {
+ reg = <0x1010 0x58810>;
+ };
+ };
+ };
+
+ partition@380000 {
+ label = "FIP";
+ reg = <0x380000 0x200000>;
+ read-only;
+ };
+
+ partition@580000 {
+ label = "ubi";
+ reg = <0x580000 0x1a00000>;
+ };
+
+ partition@1f80000 {
+ label = "Kernel2";
+ reg = <0x1f80000 0x1a00000>;
+ };
+
+ partition@3980000 {
+ label = "glbcfg";
+ reg = <0x3980000 0x200000>;
+ read-only;
+ };
+
+ partition@3b80000 {
+ label = "seccfg";
+ reg = <0x3b80000 0x200000>;
+ read-only;
+ };
+
+ partition@3d80000 {
+ label = "board_data";
+ reg = <0x3d80000 0x200000>;
+ read-only;
+
+ nvmem-layout {
+ compatible = "fixed-layout";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ macaddr_board_data_4: macaddr@4 {
+ compatible = "mac-base";
+ reg = <0x4 0x11>;
+ #nvmem-cell-cells = <1>;
+ };
+ };
+ };
+
+ partition@3f80000 {
+ label = "debug_log";
+ reg = <0x3f80000 0x900000>;
+ read-only;
+ };
+
+ partition@4880000 {
+ label = "WTB";
+ reg = <0x4880000 0x2c00000>;
+ read-only;
+ };
+ };
+ };
+};
+
+&trng {
+ status = "okay";
+};
+
+&uart0 {
+ status = "okay";
+};
+
+&watchdog {
+ status = "okay";
+};
+
+&wifi {
+ status = "okay";
+ pinctrl-names = "default", "dbdc";
+ pinctrl-0 = <&wf_2g_5g_pins>;
+ pinctrl-1 = <&wf_dbdc_pins>;
+
+ nvmem-cells = <&eeprom_factory_0>, <&precal_factory_1010>;
+ nvmem-cell-names = "eeprom", "precal";
+ status = "okay";
+
+ band@0 {
+ reg = <0>;
+ nvmem-cells = <&macaddr_board_data_4 2>;
+ nvmem-cell-names = "mac-address";
+ };
+
+ band@1 {
+ reg = <1>;
+ nvmem-cells = <&macaddr_board_data_4 9>;
+ nvmem-cell-names = "mac-address";
+ };
+};
projects / thirdparty / openwrt.git / commitdiff
