+// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
+/*
+ * Device Tree file for ESPRESSObin-Ultra
+ * Copyright (C) 2019 Globalscale technologies, Inc.
+ *
+ * Jason Hung <jhung@globalscaletechnologies.com>
+ */
+
+/dts-v1/;
+
+#include <dt-bindings/gpio/gpio.h>
+#include "armada-372x.dtsi"
+
+/ {
+ model = "Globalscale Marvell ESPRESSOBin Ultra Board";
+ compatible = "globalscale,espressobin-ultra", "marvell,armada3720",
+ "marvell,armada3710";
+
+ aliases {
+ /* for dsa slave device */
+ ethernet1 = &switch0port1;
+ ethernet2 = &switch0port2;
+ ethernet3 = &switch0port3;
+ ethernet4 = &switch0port4;
+ ethernet5 = &switch0port5;
+ };
+
+ chosen {
+ stdout-path = "serial0:115200n8";
+ };
+
+ memory@0 {
+ device_type = "memory";
+ reg = <0x00000000 0x00000000 0x00000000 0x20000000>;
+ };
+
+ reg_usb3_vbus: usb3-vbus {
+ compatible = "regulator-fixed";
+ regulator-name = "usb3-vbus";
+ regulator-min-microvolt = <5000000>;
+ regulator-max-microvolt = <5000000>;
+ enable-active-high;
+ gpio = <&gpionb 19 GPIO_ACTIVE_HIGH>;
+ };
+
+ usb3_phy: usb3-phy {
+ compatible = "usb-nop-xceiv";
+ vcc-supply = <®_usb3_vbus>;
+ };
+
+ leds {
+ pinctrl-names = "default";
+ compatible = "gpio-leds";
+ /* No assigned functions to the LEDs by default */
+ led1 {
+ label = "ebin-ultra:blue:led1";
+ gpios = <&gpionb 11 GPIO_ACTIVE_LOW>;
+ };
+ led2 {
+ label = "ebin-ultra:green:led2";
+ gpios = <&gpionb 12 GPIO_ACTIVE_LOW>;
+ };
+ led3 {
+ label = "ebin-ultra:red:led3";
+ gpios = <&gpionb 13 GPIO_ACTIVE_LOW>;
+ };
+ led4 {
+ label = "ebin-ultra:yellow:led4";
+ gpios = <&gpionb 14 GPIO_ACTIVE_LOW>;
+ };
+ };
+};
+
+&pcie0 {
+ status = "okay";
+};
+
+&sata {
+ status = "okay";
+};
+
+&sdhci0 {
+ status = "okay";
+ non-removable;
+ bus-width = <8>;
+ mmc-ddr-1_8v;
+ mmc-hs400-1_8v;
+ marvell,pad-type = "fixed-1-8v";
+};
+
+&spi0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&spi_quad_pins>;
+
+ flash@0 {
+ compatible = "jedec,spi-nor";
+ reg = <0>;
+ spi-max-frequency = <108000000>;
+ spi-rx-bus-width = <4>;
+ spi-tx-bus-width = <4>;
+ m25p,fast-read;
+
+ partitions {
+ compatible = "fixed-partitions";
+ #address-cells = <1>;
+ #size-cells = <1>;
+
+ partition@0 {
+ label = "firmware";
+ reg = <0x0 0x3e0000>;
+ };
+ partition@3e0000 {
+ label = "hw-info";
+ reg = <0x3e0000 0x10000>;
+ read-only;
+ };
+ partition@3f0000 {
+ label = "u-boot-env";
+ reg = <0x3f0000 0x10000>;
+ };
+ };
+ };
+};
+
+&uart0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&uart1_pins>;
+};
+
+&i2c0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&i2c1_pins>;
+
+ clock-frequency = <100000>;
+
+ rtc@51 {
+ compatible = "nxp,pcf8563";
+ reg = <0x51>;
+ };
+};
+
+&usb3 {
+ status = "okay";
+ usb-phy = <&usb3_phy>;
+};
+
+&usb2 {
+ status = "okay";
+};
+
+ð0 {
+ status = "okay";
+ pinctrl-names = "default";
+ pinctrl-0 = <&rgmii_pins>;
+ phy-mode = "rgmii-id";
+
+ fixed-link {
+ speed = <1000>;
+ full-duplex;
+ };
+};
+
+&mdio {
+ status = "okay";
+
+ extphy: ethernet-phy@0 {
+ reg = <1>;
+ };
+
+ switch0: switch0@1 {
+ compatible = "marvell,mv88e6085";
+ #address-cells = <1>;
+ #size-cells = <0>;
+ reg = <3>;
+
+ dsa,member = <0 0>;
+
+ ports {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ switch0port0: port@0 {
+ reg = <0>;
+ label = "cpu";
+ ethernet = <ð0>;
+ };
+
+ switch0port1: port@1 {
+ reg = <1>;
+ label = "lan0";
+ phy-handle = <&switch0phy1>;
+ };
+
+ switch0port2: port@2 {
+ reg = <2>;
+ label = "lan1";
+ phy-handle = <&switch0phy2>;
+ };
+
+ switch0port3: port@3 {
+ reg = <3>;
+ label = "lan2";
+ phy-handle = <&switch0phy3>;
+ };
+
+ switch0port4: port@4 {
+ reg = <4>;
+ label = "lan3";
+ phy-handle = <&switch0phy4>;
+ };
+
+ switch0port5: port@5 {
+ reg = <5>;
+ label = "wan";
+ phy-handle = <&extphy>;
+ phy-mode = "sgmii";
+ };
+ };
+
+ mdio {
+ #address-cells = <1>;
+ #size-cells = <0>;
+
+ switch0phy1: switch0phy1@11 {
+ reg = <0x11>;
+ };
+ switch0phy2: switch0phy2@12 {
+ reg = <0x12>;
+ };
+ switch0phy3: switch0phy3@13 {
+ reg = <0x13>;
+ };
+ switch0phy4: switch0phy4@14 {
+ reg = <0x14>;
+ };
+ };
+ };
+};
projects / openwrt / openwrt.git / commitdiff