Initial commit

target/linux/ramips/dts/mt7621_zyxel_wsm20.dts

@@ -0,0 +1,240 @@
+// 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>
+
+/ {
+	compatible = "zyxel,wsm20", "mediatek,mt7621-soc";
+	model = "ZyXEL WSM20";
+
+	aliases {
+		led-boot = &led_system_white;
+		led-failsafe = &led_system_red;
+		led-running = &led_system_white;
+		led-upgrade = &led_system_red;
+		label-mac-device = &gmac0;
+	};
+
+	chosen {
+		bootargs-override = "console=ttyS0,115200n1";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_system_white: led-0 {
+			gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
+			label = "white:system";
+		};
+
+		led_system_red: led-1 {
+			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
+			label = "red:system";
+		};
+
+		led-2 {
+			gpios = <&gpio 8 GPIO_ACTIVE_LOW>;
+			label = "green:led1";
+		};
+
+		led-3 {
+			gpios = <&gpio 0 GPIO_ACTIVE_LOW>;
+			label = "white:led2";
+		};
+
+		led-4 {
+			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
+			label = "green:led3";
+		};
+
+		led-5 {
+			gpios = <&gpio 17 GPIO_ACTIVE_HIGH>;
+			label = "red:led4";
+		};
+
+		led-6 {
+			gpios = <&gpio 5 GPIO_ACTIVE_HIGH>;
+			label = "white:led5";
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		led {
+			label = "led";
+			gpios = <&gpio 16 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_LIGHTS_TOGGLE>;
+		};
+
+		reset {
+			label = "reset";
+			gpios = <&gpio 6 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+
+		wps {
+			label = "wps";
+			gpios = <&gpio 18 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_WPS_BUTTON>;
+		};
+	};
+};
+
+&nand {
+	status = "okay";
+
+	partitions {
+		compatible = "fixed-partitions";
+		#address-cells = <1>;
+		#size-cells = <1>;
+
+		partition@0 {
+			reg = <0x0 0x100000>;
+			label = "Bootloader";
+			read-only;
+		};
+
+		partition@100000 {
+			reg = <0x100000 0x100000>;
+			label = "Config";
+		};
+
+		partition@200000 {
+			reg = <0x200000 0x1c0000>;
+			label = "Factory";
+			read-only;
+
+			nvmem-layout {
+				compatible = "fixed-layout";
+				#address-cells = <1>;
+				#size-cells = <1>;
+
+				eeprom_factory_0: eeprom@0 {
+					reg = <0x0 0xe00>;
+				};
+
+				precal_factory_e10: precal@e10 {
+					reg = <0xe10 0x19c10>;
+				};
+
+				macaddr_factory_1fdfa: macaddr@1fdfa {
+					reg = <0x1fdfa 0x6>;
+				};
+
+				macaddr_factory_1fdf4: macaddr@1fdf4 {
+					reg = <0x1fdf4 0x6>;
+				};
+			};
+		};
+
+		partition@3c0000 {
+			reg = <0x3c0000 0x2800000>;
+			label = "firmware";
+
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "kernel";
+				reg = <0x0 0x800000>;
+			};
+
+			partition@800000 {
+				label = "ubi";
+				reg = <0x800000 0x2000000>;
+			};
+		};
+
+		partition@2bc0000 {
+			reg = <0x2bc0000 0x2800000>;
+			label = "Kernel2";
+		};
+
+		partition@53c0000 {
+			reg = <0x53c0000 0x100000>;
+			label = "persist";
+		};
+
+		partition@54c0000 {
+			reg = <0x54c0000 0x400000>;
+			label = "rootfs_data";
+			read-only;
+		};
+
+		partition@58C0000 {
+			reg = <0x58c0000 0x25c0000>;
+			label = "app";
+			read-only;
+		};
+
+		partition@7e80000 {
+			reg = <0x7e80000 0x100000>;
+			label = "crt";
+			read-only;
+		};
+	};
+};
+
+&gmac0 {
+	nvmem-cells = <&macaddr_factory_1fdfa>;
+	nvmem-cell-names = "mac-address";
+};
+
+&gmac1 {
+	status = "okay";
+	label = "wan";
+	phy-handle = <&ethphy0>;
+
+	nvmem-cells = <&macaddr_factory_1fdf4>;
+	nvmem-cell-names = "mac-address";
+};
+
+&ethphy0 {
+	/delete-property/ interrupts;
+};
+
+&pcie {
+	status = "okay";
+};
+
+&pcie1 {
+	wifi@0,0 {
+		compatible = "mediatek,mt76";
+		reg = <0x0000 0 0 0 0>;
+		nvmem-cells = <&eeprom_factory_0>, <&precal_factory_e10>;
+		nvmem-cell-names = "eeprom", "precal";
+		mediatek,disable-radar-background;
+	};
+};
+
+&pcie2 {
+	status = "disabled";
+};
+
+&switch0 {
+	ports {
+		port@1 {
+			status = "okay";
+			label = "lan3";
+		};
+		port@2 {
+			status = "okay";
+			label = "lan2";
+		};
+		port@3 {
+			status = "okay";
+			label = "lan1";
+		};
+	};
+};
+
+&state_default {
+	gpio {
+		groups = "i2c", "uart3", "jtag", "wdt";
+		function = "gpio";
+	};
+};