/*
* Device Tree file for Zyxel NAS326
*
* Copyright (C) 2017 bodhi <mibodhi@gmail.com>
* Taras Ivaniukovich <rr-m@rr-m.org>
* Henrik Andersson <henrik.4e@gmail.com>
*
*
* 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/input/input.h>
#include <dt-bindings/gpio/gpio.h>
#include "armada-380.dtsi"
/ {
model = "Zyxel NAS326";
compatible = "zyxel,nas326", "marvell,armada380", "marvell,armada38x";
chosen {
bootargs = "console=ttyS0,115200";
};
memory {
device_type = "memory";
reg = <0x00000000 0x20000000>; /* 512 MB */
};
soc {
ranges = <MBUS_ID(0xf0, 0x01) 0 0xf1000000 0x100000
MBUS_ID(0x01, 0x1d) 0 0xfff00000 0x100000
MBUS_ID(0x09, 0x19) 0 0xf1100000 0x10000 /* CESA0: PHYS=0xf1100000
size 64K */
MBUS_ID(0x09, 0x15) 0 0xf1110000 0x10000>; /* CESA1: PHYS=0xf1110000
size 64K */
internal-regs {
ethernet@70000 {
status = "okay";
phy-mode = "rgmii";
mac-address = [ 1a 07 a8 2c 04 76 ];
fixed-link {
speed = <1000>;
full-duplex;
};
};
i2c0: i2c@11000 {
status = "okay";
clock-frequency = <100000>;
};
i2c1: i2c@11100 {
status = "okay";
clock-frequency = <100000>;
};
mdio {
status = "okay";
};
sata@a8000 {
status = "okay";
};
sdhci@d8000 {
broken-cd;
wp-inverted;
bus-width = <8>;
status = "okay";
};
serial@12000 {
status = "okay";
};
usb@58000 {
status = "okay";
};
usb3@f0000 {
status = "okay";
};
usb3@f8000 {
status = "okay";
};
flash@d0000 {
status = "okay";
num-cs = <1>;
marvell,nand-keep-config;
marvell,nand-enable-arbiter;
nand-on-flash-bbt;
partition@00000000 {
label = "U-Boot";
reg = <0x00000000 0x00200000>; /* 2 MB */
};
partition@00200000 {
label = "U-Boot env";
reg = <0x00200000 0x00200000>; /* 2 MB */
};
partition@00400000 {
label = "Config";
reg = <0x00400000 0x00A00000>; /* 10 MB */
};
partition@00600000 {
label = "Kernel-1";
reg = <0x00E00000 0x00F00000>; /* 15 MB */
};
partition@01500000 {
label = "RootFS-1";
reg = <0x01D00000 0x06A00000>; /* 106 MB */
};
partition@08300000 {
label = "Kernel-2";
reg = <0x08700000 0x00F00000>; /* 15 MB */
};
partition@09200000 {
label = "RootFS-2";
reg = <0x09600000 0x06A00000>; /* 106 MB */
};
};
crypto@9D000 {
status = "okay";
};
pinctrl@18000 {
pinctrl-names = "default";
pmx_power_button: pmx_power-button {
marvell,pins = "mpp46";
marvell,function = "gpio";
};
pmx_copy_button: pmx_copy-button {
marvell,pins = "mpp39";
marvell,function = "gpio";
};
pmx_reset_button: pmx_reset-button {
marvell,pins = "mpp49";
marvell,function = "gpio";
};
pmx_sata1_white_led: pmx_sata1_white_led {
marvell,pins = "mpp50";
marvell,function = "gpio";
};
pmx_sata1_red_led: pmx_sata1_red_led {
marvell,pins = "mpp48";
marvell,function = "gpio";
};
pmx_sata2_white_led: pmx_sata2_white_led {
marvell,pins = "mpp53";
marvell,function = "gpio";
};
pmx_sata2_red_led: pmx_sata2_red_led {
marvell,pins = "mpp54";
marvell,function = "gpio";
};
pmx_sys_white_led: pmx_sys_white_led {
marvell,pins = "mpp52";
marvell,function = "gpio";
};
pmx_sys_red_led: pmx_sys_red_led {
marvell,pins = "mpp55";
marvell,function = "gpio";
};
pmx_usb_white_led: pmx_usb_white_led {
marvell,pins = "mpp21";
marvell,function = "gpio";
};
pmx_copy_white_led: pmx_copy_white_led {
marvell,pins = "mpp26";
marvell,function = "gpio";
};
pmx_copy_red_led: pmx_copy_red_led {
marvell,pins = "mpp37";
marvell,function = "gpio";
};
pmx_buzzer: pmx_buzzer {
marvell,pins = "mpp19";
marvell,function = "gpio";
};
};
};
pcie-controller {
status = "okay";
/*
* The two PCIe units are accessible through
* standard PCIe slots on the board.
*/
pcie@1,0 {
/* Port 0, Lane 0 */
status = "okay";
};
pcie@2,0 {
/* Port 1, Lane 0 */
status = "okay";
};
};
};
usb2_phy: usb2_phy {
compatible = "usb-nop-xceiv";
vcc-supply = <&usb2_power>;
};
gpio-keys {
compatible = "gpio-keys";
#address-cells = <1>;
#size-cells = <0>;
pinctrl-0 = <&pmx_power_button &pmx_copy_button &pmx_reset_button>;
pinctrl-names = "default";
button@1 {
label = "Power Button";
linux,code = <KEY_POWER>;
gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
};
button@2 {
label = "Copy Button";
linux,code = <KEY_COPY>;
gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
};
button@3 {
label = "Reset Button";
linux,code = <KEY_RESTART>;
gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
};
};
gpio-leds {
compatible = "gpio-leds";
pinctrl-0 = <&pmx_sata1_white_led
&pmx_sata1_red_led
&pmx_sata2_white_led
&pmx_sata2_red_led
&pmx_sys_white_led
&pmx_sys_red_led
&pmx_usb_white_led>;
pinctrl-names = "default";
white_sata1 {
label = "nsa326:white:sata1";
gpios = <&gpio1 18 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "ide-disk1";
};
red_sata1 {
label = "nsa326:red:sata1";
gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
};
white-sata2 {
label = "nsa326:white:sata2";
gpios = <&gpio1 21 GPIO_ACTIVE_HIGH>;
};
red-sata2 {
label = "nsa326:red:sata2";
gpios = <&gpio1 22 GPIO_ACTIVE_HIGH>;
};
white-usb {
label = "nsa326:white:usb";
gpios = <&gpio0 21 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "usb-host";
};
white-sys {
label = "nsa326:white:sys";
gpios = <&gpio1 20 GPIO_ACTIVE_HIGH>;
linux,default-trigger = "default-on";
};
red-sys {
label = "nsa326:red:sys";
gpios = <&gpio1 23 GPIO_ACTIVE_HIGH>;
};
white-copy {
label = "nsa326:white:copy";
gpios = <&gpio0 26 GPIO_ACTIVE_HIGH>;
};
red-copy {
label = "nsa326:red:copy";
gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
};
};
regulators {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <0>;
usb2_power: regulator@1 {
compatible = "regulator-fixed";
reg = <1>;
regulator-name = "USB2 Power";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
enable-active-high;
regulator-always-on;
regulator-boot-on;
gpio = <&gpio1 11 GPIO_ACTIVE_HIGH>;
};
reg_sata0: regulator@2 {
compatible = "regulator-fixed";
regulator-name = "pwr_en_sata0";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
enable-active-high;
regulator-boot-on;
gpio = <&gpio1 13 GPIO_ACTIVE_HIGH>;
};
reg_5v_sata0: v5-sata0 {
compatible = "regulator-fixed";
regulator-name = "v5.0-sata0";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <®_sata0>;
};
reg_12v_sata0: v12-sata0 {
compatible = "regulator-fixed";
regulator-name = "v12.0-sata0";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
vin-supply = <®_sata0>;
};
reg_sata1: regulator@3 {
regulator-name = "pwr_en_sata1";
compatible = "regulator-fixed";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
enable-active-high;
regulator-boot-on;
gpio = <&gpio0 29 GPIO_ACTIVE_HIGH>;
};
reg_5v_sata1: v5-sata1 {
compatible = "regulator-fixed";
regulator-name = "v5.0-sata1";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
vin-supply = <®_sata1>;
};
reg_12v_sata1: v12-sata1 {
compatible = "regulator-fixed";
regulator-name = "v12.0-sata1";
regulator-min-microvolt = <12000000>;
regulator-max-microvolt = <12000000>;
vin-supply = <®_sata1>;
};
};
gpio-poweroff {
compatible = "gpio-poweroff";
pinctrl-0 = <&uart0_pins>;
pinctrl-names = "default";
gpios = <&gpio0 20 GPIO_ACTIVE_HIGH>;
};
};