// SPDX-License-Identifier: GPL-2.0
/*
* Device Tree common file for LaCie 2Big and 5Big Network v2
*
* Copyright (C) 2014
*
* Andrew Lunn <andrew@lunn.ch>
*
* Based on netxbig_v2-setup.c,
* Copyright (C) 2010 Simon Guinot <sguinot@lacie.com>
*
*/
#include <dt-bindings/leds/leds-netxbig.h>
#include "kirkwood.dtsi"
#include "kirkwood-6281.dtsi"
/ {
chosen {
bootargs = "console=ttyS0,115200n8";
stdout-path = &uart0;
};
ocp@f1000000 {
serial@12000 {
status = "okay";
};
spi@10600 {
status = "okay";
flash@0 {
#address-cells = <1>;
#size-cells = <1>;
compatible = "mxicy,mx25l4005a", "jedec,spi-nor";
reg = <0>;
spi-max-frequency = <20000000>;
mode = <0>;
partition@0 {
reg = <0x0 0x80000>;
label = "u-boot";
};
};
};
sata@80000 {
status = "okay";
nr-ports = <2>;
};
};
gpio-keys {
compatible = "gpio-keys";
/*
* esc and power represent a three position rocker
* switch. Thus the conventional KEY_POWER does not fit
*/
button-exc {
label = "Back power switch (on|auto)";
linux,code = <KEY_ESC>;
linux,input-type = <5>;
gpios = <&gpio0 13 GPIO_ACTIVE_LOW>;
};
button-power {
label = "Back power switch (auto|off)";
linux,code = <KEY_1>;
linux,input-type = <5>;
gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
};
button-option {
label = "Function button";
linux,code = <KEY_OPTION>;
gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
};
};
gpio-poweroff {
compatible = "gpio-poweroff";
gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
};
regulators: regulators {
status = "okay";
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-names = "default";
regulator@1 {
compatible = "regulator-fixed";
reg = <1>;
regulator-name = "hdd0power";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
regulator-always-on;
regulator-boot-on;
gpio = <&gpio0 16 GPIO_ACTIVE_HIGH>;
};
};
netxbig_gpio_ext: netxbig-gpio-ext {
compatible = "lacie,netxbig-gpio-ext";
addr-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH
&gpio1 16 GPIO_ACTIVE_HIGH
&gpio1 17 GPIO_ACTIVE_HIGH>;
data-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH
&gpio1 13 GPIO_ACTIVE_HIGH
&gpio1 14 GPIO_ACTIVE_HIGH>;
enable-gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
};
netxbig-leds {
compatible = "lacie,netxbig-leds";
gpio-ext = <&netxbig_gpio_ext>;
timers = <NETXBIG_LED_TIMER1 500 500
NETXBIG_LED_TIMER2 500 1000>;
blue-power {
label = "netxbig:blue:power";
mode-addr = <0>;
mode-val = <NETXBIG_LED_OFF 0
NETXBIG_LED_ON 1
NETXBIG_LED_TIMER1 3
NETXBIG_LED_TIMER2 7>;
bright-addr = <1>;
max-brightness = <7>;
};
red-power {
label = "netxbig:red:power";
mode-addr = <0>;
mode-val = <NETXBIG_LED_OFF 0
NETXBIG_LED_ON 2
NETXBIG_LED_TIMER1 4>;
bright-addr = <1>;
max-brightness = <7>;
};
blue-sata0 {
label = "netxbig:blue:sata0";
mode-addr = <3>;
mode-val = <NETXBIG_LED_OFF 0
NETXBIG_LED_ON 7
NETXBIG_LED_SATA 1
NETXBIG_LED_TIMER1 3>;
bright-addr = <2>;
max-brightness = <7>;
};
red-sata0 {
label = "netxbig:red:sata0";
mode-addr = <3>;
mode-val = <NETXBIG_LED_OFF 0
NETXBIG_LED_ON 2
NETXBIG_LED_TIMER1 4>;
bright-addr = <2>;
max-brightness = <7>;
};
blue-sata1 {
label = "netxbig:blue:sata1";
mode-addr = <4>;
mode-val = <NETXBIG_LED_OFF 0
NETXBIG_LED_ON 7
NETXBIG_LED_SATA 1
NETXBIG_LED_TIMER1 3>;
bright-addr = <2>;
max-brightness = <7>;
};
red-sata1 {
label = "netxbig:red:sata1";
mode-addr = <4>;
mode-val = <NETXBIG_LED_OFF 0
NETXBIG_LED_ON 2
NETXBIG_LED_TIMER1 4>;
bright-addr = <2>;
max-brightness = <7>;
};
};
};
&mdio {
status = "okay";
ethphy0: ethernet-phy@0 {
reg = <8>;
};
ethphy1: ethernet-phy@1 {
reg = <0>;
};
};
ð0 {
status = "okay";
ethernet0-port@0 {
phy-handle = <ðphy0>;
};
};
&pinctrl {
pinctrl-names = "default";
pmx_button_function: pmx-button-function {
marvell,pins = "mpp34";
marvell,function = "gpio";
};
pmx_button_power_off: pmx-button-power-off {
marvell,pins = "mpp15";
marvell,function = "gpio";
};
pmx_button_power_on: pmx-button-power-on {
marvell,pins = "mpp13";
marvell,function = "gpio";
};
};
&i2c0 {
status = "okay";
eeprom@50 {
compatible = "atmel,24c04";
pagesize = <16>;
reg = <0x50>;
};
};
