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// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
* Device Tree file for ESPRESSObin-Ultra board.
* Copyright (C) 2019 Globalscale technologies, Inc.
*
* Jason Hung <jhung@globalscaletechnologies.com>
*/
/dts-v1/;
#include "armada-3720-espressobin.dtsi"
/ {
model = "Globalscale Marvell ESPRESSOBin Ultra Board";
compatible = "globalscale,espressobin-ultra", "globalscale,espressobin",
"marvell,armada3720", "marvell,armada3710";
aliases {
/* ethernet1 is WAN port */
ethernet1 = &switch0port5;
ethernet2 = &switch0port1;
ethernet3 = &switch0port2;
ethernet4 = &switch0port3;
ethernet5 = &switch0port4;
};
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>;
};
gpio-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>;
};
};
};
&sdhci0 {
status = "okay";
};
&sdhci1 {
status = "disabled";
};
&spi0 {
flash@0 {
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>;
};
};
};
};
&i2c0 {
status = "okay";
pinctrl-names = "default";
pinctrl-0 = <&i2c1_pins>;
clock-frequency = <100000>;
rtc@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
};
};
&usb3 {
usb-phy = <&usb3_phy>;
};
&mdio {
extphy: ethernet-phy@1 {
reg = <1>;
reset-gpios = <&gpionb 2 GPIO_ACTIVE_LOW>;
};
};
&switch0 {
reg = <3>;
reset-gpios = <&gpiosb 23 GPIO_ACTIVE_LOW>;
ports {
switch0port1: port@1 {
reg = <1>;
label = "lan0";
phy-handle = <&switch0phy0>;
};
switch0port2: port@2 {
reg = <2>;
label = "lan1";
phy-handle = <&switch0phy1>;
};
switch0port3: port@3 {
reg = <3>;
label = "lan2";
phy-handle = <&switch0phy2>;
};
switch0port4: port@4 {
reg = <4>;
label = "lan3";
phy-handle = <&switch0phy3>;
};
switch0port5: port@5 {
reg = <5>;
label = "wan";
phy-handle = <&extphy>;
phy-mode = "sgmii";
};
};
mdio {
switch0phy3: switch0phy3@14 {
reg = <0x14>;
};
};
};
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