1/* Device tree file for the Zyxel NSA 320 NAS box. 2 * 3 * Copyright (c) 2014, Adam Baker <linux@baker-net.org.uk> 4 * 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. 9 * 10 * Based upon the board setup file created by Peter Schildmann */ 11 12/dts-v1/; 13 14#include "kirkwood-nsa3x0-common.dtsi" 15 16/ { 17 model = "Zyxel NSA320"; 18 compatible = "zyxel,nsa320", "marvell,kirkwood-88f6281", "marvell,kirkwood"; 19 20 memory { 21 device_type = "memory"; 22 reg = <0x00000000 0x20000000>; 23 }; 24 25 chosen { 26 bootargs = "console=ttyS0,115200"; 27 stdout-path = &uart0; 28 }; 29 30 mbus { 31 pcie-controller { 32 status = "okay"; 33 34 pcie@1,0 { 35 status = "okay"; 36 }; 37 }; 38 }; 39 40 ocp@f1000000 { 41 pinctrl: pin-controller@10000 { 42 pinctrl-names = "default"; 43 44 /* SATA Activity and Present pins are not connected */ 45 pmx_sata0: pmx-sata0 { 46 marvell,pins ; 47 marvell,function = "sata0"; 48 }; 49 50 pmx_sata1: pmx-sata1 { 51 marvell,pins ; 52 marvell,function = "sata1"; 53 }; 54 55 pmx_led_hdd2_green: pmx-led-hdd2-green { 56 marvell,pins = "mpp12"; 57 marvell,function = "gpio"; 58 }; 59 60 pmx_led_hdd2_red: pmx-led-hdd2-red { 61 marvell,pins = "mpp13"; 62 marvell,function = "gpio"; 63 }; 64 65 pmx_mcu_data: pmx-mcu-data { 66 marvell,pins = "mpp14"; 67 marvell,function = "gpio"; 68 }; 69 70 pmx_led_usb_green: pmx-led-usb-green { 71 marvell,pins = "mpp15"; 72 marvell,function = "gpio"; 73 }; 74 75 pmx_mcu_clk: pmx-mcu-clk { 76 marvell,pins = "mpp16"; 77 marvell,function = "gpio"; 78 }; 79 80 pmx_mcu_act: pmx-mcu-act { 81 marvell,pins = "mpp17"; 82 marvell,function = "gpio"; 83 }; 84 85 pmx_led_sys_green: pmx-led-sys-green { 86 marvell,pins = "mpp28"; 87 marvell,function = "gpio"; 88 }; 89 90 pmx_led_sys_orange: pmx-led-sys-orange { 91 marvell,pins = "mpp29"; 92 marvell,function = "gpio"; 93 }; 94 95 pmx_led_hdd1_green: pmx-led-hdd1-green { 96 marvell,pins = "mpp41"; 97 marvell,function = "gpio"; 98 }; 99 100 pmx_led_hdd1_red: pmx-led-hdd1-red { 101 marvell,pins = "mpp42"; 102 marvell,function = "gpio"; 103 }; 104 105 pmx_htp: pmx-htp { 106 marvell,pins = "mpp43"; 107 marvell,function = "gpio"; 108 }; 109 110 /* Buzzer needs to be switched at around 1kHz so is 111 not compatible with the gpio-beeper driver. */ 112 pmx_buzzer: pmx-buzzer { 113 marvell,pins = "mpp44"; 114 marvell,function = "gpio"; 115 }; 116 117 pmx_vid_b1: pmx-vid-b1 { 118 marvell,pins = "mpp45"; 119 marvell,function = "gpio"; 120 }; 121 122 pmx_power_resume_data: pmx-power-resume-data { 123 marvell,pins = "mpp47"; 124 marvell,function = "gpio"; 125 }; 126 127 pmx_power_resume_clk: pmx-power-resume-clk { 128 marvell,pins = "mpp49"; 129 marvell,function = "gpio"; 130 }; 131 }; 132 133 i2c@11000 { 134 status = "okay"; 135 136 pcf8563: pcf8563@51 { 137 compatible = "nxp,pcf8563"; 138 reg = <0x51>; 139 }; 140 }; 141 }; 142 143 regulators { 144 usb0_power: regulator@1 { 145 enable-active-high; 146 }; 147 }; 148 149 gpio-leds { 150 compatible = "gpio-leds"; 151 pinctrl-0 = <&pmx_led_hdd2_green &pmx_led_hdd2_red 152 &pmx_led_usb_green 153 &pmx_led_sys_green &pmx_led_sys_orange 154 &pmx_led_copy_green &pmx_led_copy_red 155 &pmx_led_hdd1_green &pmx_led_hdd1_red>; 156 pinctrl-names = "default"; 157 158 green-sys { 159 label = "nsa320:green:sys"; 160 gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>; 161 }; 162 orange-sys { 163 label = "nsa320:orange:sys"; 164 gpios = <&gpio0 29 GPIO_ACTIVE_HIGH>; 165 }; 166 green-hdd1 { 167 label = "nsa320:green:hdd1"; 168 gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>; 169 }; 170 red-hdd1 { 171 label = "nsa320:red:hdd1"; 172 gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; 173 }; 174 green-hdd2 { 175 label = "nsa320:green:hdd2"; 176 gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>; 177 }; 178 red-hdd2 { 179 label = "nsa320:red:hdd2"; 180 gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>; 181 }; 182 green-usb { 183 label = "nsa320:green:usb"; 184 gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>; 185 }; 186 green-copy { 187 label = "nsa320:green:copy"; 188 gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>; 189 }; 190 red-copy { 191 label = "nsa320:red:copy"; 192 gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>; 193 }; 194 }; 195 196 /* The following pins are currently not assigned to a driver, 197 some of them should be configured as inputs. 198 pinctrl-0 = <&pmx_mcu_data &pmx_mcu_clk &pmx_mcu_act 199 &pmx_htp &pmx_vid_b1 200 &pmx_power_resume_data &pmx_power_resume_clk>; */ 201}; 202 203&mdio { 204 status = "okay"; 205 ethphy0: ethernet-phy@1 { 206 reg = <1>; 207 }; 208}; 209 210ð0 { 211 status = "okay"; 212 ethernet0-port@0 { 213 phy-handle = <ðphy0>; 214 }; 215}; 216