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// SPDX-License-Identifier: GPL-2.0+
/* Device tree file for the Zyxel NSA 320 NAS box.
*
* Copyright (c) 2014, Adam Baker <linux@baker-net.org.uk>
*
*
* Based upon the board setup file created by Peter Schildmann */
/dts-v1/;
#include "kirkwood-nsa3x0-common.dtsi"
/ {
model = "Zyxel NSA320";
compatible = "zyxel,nsa320", "marvell,kirkwood-88f6281", "marvell,kirkwood";
memory {
device_type = "memory";
reg = <0x00000000 0x20000000>;
};
chosen {
bootargs = "console=ttyS0,115200";
stdout-path = &uart0;
};
ocp@f1000000 {
pinctrl: pin-controller@10000 {
pinctrl-names = "default";
/* SATA Activity and Present pins are not connected */
pmx_sata0: pmx-sata0 {
marvell,pins ;
marvell,function = "sata0";
};
pmx_sata1: pmx-sata1 {
marvell,pins ;
marvell,function = "sata1";
};
pmx_led_hdd2_green: pmx-led-hdd2-green {
marvell,pins = "mpp12";
marvell,function = "gpio";
};
pmx_led_hdd2_red: pmx-led-hdd2-red {
marvell,pins = "mpp13";
marvell,function = "gpio";
};
pmx_mcu_data: pmx-mcu-data {
marvell,pins = "mpp14";
marvell,function = "gpio";
};
pmx_led_usb_green: pmx-led-usb-green {
marvell,pins = "mpp15";
marvell,function = "gpio";
};
pmx_mcu_clk: pmx-mcu-clk {
marvell,pins = "mpp16";
marvell,function = "gpio";
};
pmx_mcu_act: pmx-mcu-act {
marvell,pins = "mpp17";
marvell,function = "gpio";
};
pmx_led_sys_green: pmx-led-sys-green {
marvell,pins = "mpp28";
marvell,function = "gpio";
};
pmx_led_sys_orange: pmx-led-sys-orange {
marvell,pins = "mpp29";
marvell,function = "gpio";
};
pmx_led_hdd1_green: pmx-led-hdd1-green {
marvell,pins = "mpp41";
marvell,function = "gpio";
};
pmx_led_hdd1_red: pmx-led-hdd1-red {
marvell,pins = "mpp42";
marvell,function = "gpio";
};
pmx_htp: pmx-htp {
marvell,pins = "mpp43";
marvell,function = "gpio";
};
/* Buzzer needs to be switched at around 1kHz so is
not compatible with the gpio-beeper driver. */
pmx_buzzer: pmx-buzzer {
marvell,pins = "mpp44";
marvell,function = "gpio";
};
pmx_vid_b1: pmx-vid-b1 {
marvell,pins = "mpp45";
marvell,function = "gpio";
};
pmx_power_resume_data: pmx-power-resume-data {
marvell,pins = "mpp47";
marvell,function = "gpio";
};
pmx_power_resume_clk: pmx-power-resume-clk {
marvell,pins = "mpp49";
marvell,function = "gpio";
};
};
i2c@11000 {
status = "okay";
pcf8563: pcf8563@51 {
compatible = "nxp,pcf8563";
reg = <0x51>;
};
};
};
regulators {
usb0_power: regulator@1 {
enable-active-high;
};
};
gpio-leds {
compatible = "gpio-leds";
pinctrl-0 = <&pmx_led_hdd2_green &pmx_led_hdd2_red
&pmx_led_usb_green
&pmx_led_sys_green &pmx_led_sys_orange
&pmx_led_copy_green &pmx_led_copy_red
&pmx_led_hdd1_green &pmx_led_hdd1_red>;
pinctrl-names = "default";
green-sys {
label = "nsa320:green:sys";
gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
};
orange-sys {
label = "nsa320:orange:sys";
gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
};
green-hdd1 {
label = "nsa320:green:hdd1";
gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
};
red-hdd1 {
label = "nsa320:red:hdd1";
gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
};
green-hdd2 {
label = "nsa320:green:hdd2";
gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
};
red-hdd2 {
label = "nsa320:red:hdd2";
gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
};
green-usb {
label = "nsa320:green:usb";
gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
};
green-copy {
label = "nsa320:green:copy";
gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
};
red-copy {
label = "nsa320:red:copy";
gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
};
};
hwmon {
compatible = "zyxel,nsa320-mcu";
pinctrl-0 = <&pmx_mcu_data &pmx_mcu_clk &pmx_mcu_act>;
pinctrl-names = "default";
data-gpios = <&gpio0 14 GPIO_ACTIVE_HIGH>;
clk-gpios = <&gpio0 16 GPIO_ACTIVE_HIGH>;
act-gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
};
/* The following pins are currently not assigned to a driver,
some of them should be configured as inputs.
pinctrl-0 = <&pmx_htp &pmx_vid_b1
&pmx_power_resume_data &pmx_power_resume_clk>; */
};
&mdio {
status = "okay";
ethphy0: ethernet-phy@1 {
reg = <1>;
};
};
ð0 {
status = "okay";
ethernet0-port@0 {
phy-handle = <ðphy0>;
};
};
&pciec {
status = "okay";
};
&pcie0 {
status = "okay";
};
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