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/*
* Copyright (C) 2016 Jamie Lentin <jm@lentin.co.uk>
*
* This file is licensed under the terms of the GNU General Public
* License version 2. This program is licensed "as is" without any
* warranty of any kind, whether express or implied.
*/
/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>
#include "orion5x-mv88f5181.dtsi"
/ {
model = "Netgear WNR854-t";
compatible = "netgear,wnr854t", "marvell,orion5x-88f5181",
"marvell,orion5x";
aliases {
serial0 = &uart0;
};
memory {
reg = <0x00000000 0x2000000>; /* 32 MB */
};
chosen {
stdout-path = "serial0:115200n8";
};
soc {
ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000>,
<MBUS_ID(0x09, 0x00) 0 0xf2200000 0x800>,
<MBUS_ID(0x01, 0x0f) 0 0xf4000000 0x800000>;
};
gpio-keys {
compatible = "gpio-keys";
pinctrl-0 = <&pmx_reset_button>;
pinctrl-names = "default";
reset {
label = "Reset Button";
linux,code = <KEY_RESTART>;
gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
};
};
gpio-leds {
compatible = "gpio-leds";
pinctrl-0 = <&pmx_power_led &pmx_power_led_blink &pmx_wan_led>;
pinctrl-names = "default";
led@0 {
label = "wnr854t:green:power";
gpios = <&gpio0 0 GPIO_ACTIVE_LOW>;
};
led@1 {
label = "wnr854t:blink:power";
gpios = <&gpio0 2 GPIO_ACTIVE_LOW>;
};
led@2 {
label = "wnr854t:green:wan";
gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
};
};
};
&devbus_bootcs {
status = "okay";
devbus,keep-config;
flash@0 {
compatible = "cfi-flash";
reg = <0 0x800000>;
bank-width = <2>;
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
partition@0 {
label = "kernel";
reg = <0x0 0x100000>;
};
partition@100000 {
label = "rootfs";
reg = <0x100000 0x660000>;
};
partition@760000 {
label = "uboot_env";
reg = <0x760000 0x20000>;
};
partition@780000 {
label = "uboot";
reg = <0x780000 0x80000>;
read-only;
};
};
};
};
&mdio {
status = "okay";
switch: switch@0 {
compatible = "marvell,mv88e6085";
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
dsa,member = <0 0>;
ports {
#address-cells = <1>;
#size-cells = <0>;
port@0 {
reg = <0>;
label = "lan3";
phy-handle = <&lan3phy>;
};
port@1 {
reg = <1>;
label = "lan4";
phy-handle = <&lan4phy>;
};
port@2 {
reg = <2>;
label = "wan";
phy-handle = <&wanphy>;
};
port@3 {
reg = <3>;
label = "cpu";
ethernet = <&ethport>;
};
port@5 {
reg = <5>;
label = "lan1";
phy-handle = <&lan1phy>;
};
port@7 {
reg = <7>;
label = "lan2";
phy-handle = <&lan2phy>;
};
};
mdio {
#address-cells = <1>;
#size-cells = <0>;
lan3phy: ethernet-phy@0 {
/* Marvell 88E1121R (port 1) */
compatible = "ethernet-phy-id0141.0cb0",
"ethernet-phy-ieee802.3-c22";
reg = <0>;
marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>;
};
lan4phy: ethernet-phy@1 {
/* Marvell 88E1121R (port 2) */
compatible = "ethernet-phy-id0141.0cb0",
"ethernet-phy-ieee802.3-c22";
reg = <1>;
marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>;
};
wanphy: ethernet-phy@2 {
/* Marvell 88E1121R (port 1) */
compatible = "ethernet-phy-id0141.0cb0",
"ethernet-phy-ieee802.3-c22";
reg = <2>;
marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>;
};
lan1phy: ethernet-phy@5 {
/* Marvell 88E1112 */
compatible = "ethernet-phy-id0141.0cb0",
"ethernet-phy-ieee802.3-c22";
reg = <5>;
marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>;
};
lan2phy: ethernet-phy@7 {
/* Marvell 88E1112 */
compatible = "ethernet-phy-id0141.0cb0",
"ethernet-phy-ieee802.3-c22";
reg = <7>;
marvell,reg-init = <3 16 0 0x1777 3 17 0 0x15>;
};
};
};
};
&eth {
status = "okay";
ethernet-port@0 {
/* Hardwired to DSA switch */
speed = <1000>;
duplex = <1>;
};
};
&pinctrl {
pinctrl-0 = <&pmx_pci_gpios>;
pinctrl-names = "default";
pmx_power_led: pmx-power-led {
marvell,pins = "mpp0";
marvell,function = "gpio";
};
pmx_reset_button: pmx-reset-button {
marvell,pins = "mpp1";
marvell,function = "gpio";
};
pmx_power_led_blink: pmx-power-led-blink {
marvell,pins = "mpp2";
marvell,function = "gpio";
};
pmx_wan_led: pmx-wan-led {
marvell,pins = "mpp3";
marvell,function = "gpio";
};
pmx_pci_gpios: pmx-pci-gpios {
marvell,pins = "mpp4";
marvell,function = "gpio";
};
};
&uart0 {
/* Pin 1: Tx, Pin 7: Rx, Pin 8: Gnd */
status = "okay";
};