1 /* Device tree file for the Zyxel NSA 320 NAS box.
3 * Copyright (c) 2014, Adam Baker <linux@baker-net.org.uk>
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version
8 * 2 of the License, or (at your option) any later version.
10 * Based upon the board setup file created by Peter Schildmann */
14 #include "kirkwood-nsa3x0-common.dtsi"
17 model = "Zyxel NSA320";
18 compatible = "zyxel,nsa320", "marvell,kirkwood-88f6281", "marvell,kirkwood";
21 device_type = "memory";
22 reg = <0x00000000 0x20000000>;
26 bootargs = "console=ttyS0,115200";
40 pinctrl: pinctrl@10000 {
41 pinctrl-names = "default";
43 /* SATA Activity and Present pins are not connected */
44 pmx_sata0: pmx-sata0 {
46 marvell,function = "sata0";
49 pmx_sata1: pmx-sata1 {
51 marvell,function = "sata1";
54 pmx_led_hdd2_green: pmx-led-hdd2-green {
55 marvell,pins = "mpp12";
56 marvell,function = "gpio";
59 pmx_led_hdd2_red: pmx-led-hdd2-red {
60 marvell,pins = "mpp13";
61 marvell,function = "gpio";
64 pmx_mcu_data: pmx-mcu-data {
65 marvell,pins = "mpp14";
66 marvell,function = "gpio";
69 pmx_led_usb_green: pmx-led-usb-green {
70 marvell,pins = "mpp15";
71 marvell,function = "gpio";
74 pmx_mcu_clk: pmx-mcu-clk {
75 marvell,pins = "mpp16";
76 marvell,function = "gpio";
79 pmx_mcu_act: pmx-mcu-act {
80 marvell,pins = "mpp17";
81 marvell,function = "gpio";
84 pmx_led_sys_green: pmx-led-sys-green {
85 marvell,pins = "mpp28";
86 marvell,function = "gpio";
89 pmx_led_sys_orange: pmx-led-sys-orange {
90 marvell,pins = "mpp29";
91 marvell,function = "gpio";
94 pmx_led_hdd1_green: pmx-led-hdd1-green {
95 marvell,pins = "mpp41";
96 marvell,function = "gpio";
99 pmx_led_hdd1_red: pmx-led-hdd1-red {
100 marvell,pins = "mpp42";
101 marvell,function = "gpio";
105 marvell,pins = "mpp43";
106 marvell,function = "gpio";
109 /* Buzzer needs to be switched at around 1kHz so is
110 not compatible with the gpio-beeper driver. */
111 pmx_buzzer: pmx-buzzer {
112 marvell,pins = "mpp44";
113 marvell,function = "gpio";
116 pmx_vid_b1: pmx-vid-b1 {
117 marvell,pins = "mpp45";
118 marvell,function = "gpio";
121 pmx_power_resume_data: pmx-power-resume-data {
122 marvell,pins = "mpp47";
123 marvell,function = "gpio";
126 pmx_power_resume_clk: pmx-power-resume-clk {
127 marvell,pins = "mpp49";
128 marvell,function = "gpio";
135 pcf8563: pcf8563@51 {
136 compatible = "nxp,pcf8563";
143 usb0_power: regulator@1 {
149 compatible = "gpio-leds";
150 pinctrl-0 = <&pmx_led_hdd2_green &pmx_led_hdd2_red
152 &pmx_led_sys_green &pmx_led_sys_orange
153 &pmx_led_copy_green &pmx_led_copy_red
154 &pmx_led_hdd1_green &pmx_led_hdd1_red>;
155 pinctrl-names = "default";
158 label = "nsa320:green:sys";
159 gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
162 label = "nsa320:orange:sys";
163 gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>;
166 label = "nsa320:green:hdd1";
167 gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
170 label = "nsa320:red:hdd1";
171 gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
174 label = "nsa320:green:hdd2";
175 gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
178 label = "nsa320:red:hdd2";
179 gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
182 label = "nsa320:green:usb";
183 gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
186 label = "nsa320:green:copy";
187 gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
190 label = "nsa320:red:copy";
191 gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
195 /* The following pins are currently not assigned to a driver,
196 some of them should be configured as inputs.
197 pinctrl-0 = <&pmx_mcu_data &pmx_mcu_clk &pmx_mcu_act
199 &pmx_power_resume_data &pmx_power_resume_clk>; */
204 ethphy0: ethernet-phy@1 {
212 phy-handle = <ðphy0>;