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// SPDX-License-Identifier: (GPL-2.0 OR MIT)
/*
* Device Tree include file for Armada 385 based Linksys boards
*
* Copyright (C) 2015 Imre Kaloz <kaloz@openwrt.org>
*/
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "armada-385.dtsi"
/ {
model = "Linksys boards based on Armada 385";
compatible = "linksys,armada385", "marvell,armada385",
"marvell,armada380";
chosen {
stdout-path = "serial0:115200n8";
};
memory {
device_type = "memory";
reg = <0x00000000 0x20000000>; /* 512 MiB */
};
soc {
ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000
MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000
MBUS_ID(0x0c, 0x04) 0 0xf1200000 0x100000>;
};
usb3_1_phy: usb3_1-phy {
compatible = "usb-nop-xceiv";
vcc-supply = <&usb3_1_vbus>;
#phy-cells = <0>;
};
usb3_1_vbus: usb3_1-vbus {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&usb3_1_vbus_pins>;
regulator-name = "usb3_1-vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
gpio = <&gpio1 18 GPIO_ACTIVE_HIGH>;
};
gpio_keys: gpio-keys {
compatible = "gpio-keys";
pinctrl-0 = <&gpio_keys_pins>;
pinctrl-names = "default";
wps {
label = "WPS";
linux,code = <KEY_WPS_BUTTON>;
gpios = <&gpio0 24 GPIO_ACTIVE_LOW>;
};
reset {
label = "Factory Reset Button";
linux,code = <KEY_RESTART>;
gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
};
};
gpio_leds: gpio-leds {
compatible = "gpio-leds";
pinctrl-0 = <&gpio_leds_pins>;
pinctrl-names = "default";
power {
gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
default-state = "on";
};
sata {
gpios = <&gpio1 22 GPIO_ACTIVE_LOW>;
default-state = "off";
linux,default-trigger = "disk-activity";
};
};
};
&ahci0 {
status = "okay";
};
&bm {
status = "okay";
};
&bm_bppi {
status = "okay";
};
ð0 {
status = "okay";
phy-mode = "rgmii-id";
buffer-manager = <&bm>;
bm,pool-long = <0>;
bm,pool-short = <1>;
fixed-link {
speed = <1000>;
full-duplex;
};
};
ð2 {
status = "okay";
phy-mode = "sgmii";
buffer-manager = <&bm>;
bm,pool-long = <2>;
bm,pool-short = <3>;
fixed-link {
speed = <1000>;
full-duplex;
};
};
&i2c0 {
pinctrl-names = "default";
pinctrl-0 = <&i2c0_pins>;
status = "okay";
tmp421@4c {
compatible = "ti,tmp421";
reg = <0x4c>;
};
expander0: pca9635@68 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "nxp,pca9635";
reg = <0x68>;
};
};
&nand {
/* 128MiB or 256MiB */
status = "okay";
num-cs = <1>;
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
};
&mdio {
status = "okay";
switch@0 {
compatible = "marvell,mv88e6085";
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
label = "lan4";
};
port@1 {
reg = <1>;
label = "lan3";
};
port@2 {
reg = <2>;
label = "lan2";
};
port@3 {
reg = <3>;
label = "lan1";
};
port@4 {
reg = <4>;
label = "wan";
};
port@5 {
reg = <5>;
label = "cpu";
ethernet = <ð2>;
fixed-link {
speed = <1000>;
full-duplex;
};
};
};
};
};
&pciec {
status = "okay";
};
&pcie1 {
/* Marvell 88W8864, 5GHz-only */
status = "okay";
};
&pcie2 {
/* Marvell 88W8864, 2GHz-only */
status = "okay";
};
&pinctrl {
gpio_keys_pins: gpio-keys-pins {
/* mpp24: wps, mpp29: reset */
marvell,pins = "mpp24", "mpp29";
marvell,function = "gpio";
};
gpio_leds_pins: gpio-leds-pins {
/* mpp54: sata, mpp55: power */
marvell,pins = "mpp54", "mpp55";
marvell,function = "gpio";
};
usb3_1_vbus_pins: usb3_1-vbus-pins {
marvell,pins = "mpp50";
marvell,function = "gpio";
};
};
&spi0 {
status = "disabled";
};
&uart0 {
/* J10: VCC, NC, RX, NC, TX, GND */
status = "okay";
};
&usb0 {
/* USB part of the eSATA/USB 2.0 port */
status = "okay";
};
&usb3_1 {
status = "okay";
usb-phy = <&usb3_1_phy>;
};
&rtc {
/* No crystal connected to the internal RTC */
status = "disabled";
};
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