Initial commit

target/linux/ramips/dts/rt5350_7links_px-4885.dtsi

@@ -0,0 +1,112 @@
+#include "rt5350.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	compatible = "7links,px-4885", "ralink,rt5350-soc";
+
+	aliases {
+		led-boot = &led_wifi;
+		led-failsafe = &led_wifi;
+		led-running = &led_wifi;
+		led-upgrade = &led_wifi;
+	};
+
+	keys {
+		compatible = "gpio-keys-polled";
+		poll-interval = <20>;
+
+		reset {
+			label = "reset";
+			gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_wifi: wifi {
+			label = "orange:wifi";
+			gpios = <&gpio0 18 GPIO_ACTIVE_LOW>;
+		};
+
+		storage {
+			label = "blue:storage";
+			gpios = <&gpio0 19 GPIO_ACTIVE_LOW>;
+			trigger-sources = <&ohci_port1>, <&ehci_port1>;
+			linux,default-trigger = "usbport";
+		};
+	};
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <10000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "u-boot";
+				reg = <0x0 0x20000>;
+				read-only;
+			};
+
+			partition@20000 {
+				label = "devdata";
+				reg = <0x20000 0x20000>;
+				read-only;
+			};
+
+			devconf: partition@40000 {
+				label = "devconf";
+				reg = <0x40000 0x10000>;
+				read-only;
+			};
+
+			firmware: partition@50000 {
+				compatible = "denx,uimage";
+				label = "firmware";
+				/* reg property is set based on flash size in DTS files */
+			};
+		};
+	};
+};
+
+&state_default {
+	gpio {
+		groups = "i2c", "jtag", "uartf";
+		function = "gpio";
+	};
+};
+
+&ethernet {
+	nvmem-cells = <&macaddr_devconf_28>;
+	nvmem-cell-names = "mac-address";
+};
+
+&esw {
+	mediatek,portmap = <0x3f>;
+};
+
+&wmac {
+	ralink,mtd-eeprom = <&devconf 0x0>;
+};
+
+&devconf {
+	compatible = "nvmem-cells";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	macaddr_devconf_28: macaddr@28 {
+		reg = <0x28 0x6>;
+	};
+};