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Gregory CLEMENTe3e37bc2012-10-27 18:22:45 +02001/*
2 * Device Tree file for Globalscale Mirabox
3 *
4 * Gregory CLEMENT <gregory.clement@free-electrons.com>
5 *
6 * This file is licensed under the terms of the GNU General Public
7 * License version 2. This program is licensed "as is" without any
8 * warranty of any kind, whether express or implied.
9 */
10
11/dts-v1/;
Ezequiel Garcia38149882013-07-26 10:17:56 -030012#include "armada-370.dtsi"
Gregory CLEMENTe3e37bc2012-10-27 18:22:45 +020013
14/ {
15 model = "Globalscale Mirabox";
16 compatible = "globalscale,mirabox", "marvell,armada370", "marvell,armada-370-xp";
17
18 chosen {
19 bootargs = "console=ttyS0,115200 earlyprintk";
20 };
21
22 memory {
23 device_type = "memory";
24 reg = <0x00000000 0x20000000>; /* 512 MB */
25 };
26
27 soc {
Ezequiel Garcia0cd37542013-07-26 10:17:58 -030028 ranges = <MBUS_ID(0xf0, 0x01) 0 0xd0000000 0x100000
29 MBUS_ID(0x01, 0xe0) 0 0xfff00000 0x100000>;
Ezequiel Garcia5e12a612013-07-26 10:17:57 -030030
Ezequiel Garcia14fd8ed2013-07-26 10:18:00 -030031 pcie-controller {
32 status = "okay";
33
34 /* Internal mini-PCIe connector */
35 pcie@1,0 {
36 /* Port 0, Lane 0 */
37 status = "okay";
38 };
39
40 /* Connected on the PCB to a USB 3.0 XHCI controller */
41 pcie@2,0 {
42 /* Port 1, Lane 0 */
43 status = "okay";
44 };
45 };
46
Gregory CLEMENT467f54b2013-04-12 16:29:09 +020047 internal-regs {
48 serial@12000 {
49 clock-frequency = <200000000>;
50 status = "okay";
Ryan Press51ab3fb2013-03-28 19:10:24 -070051 };
Gregory CLEMENT467f54b2013-04-12 16:29:09 +020052 timer@20300 {
53 clock-frequency = <600000000>;
Thomas Petazzoni488d1a62013-04-09 23:06:37 +020054 status = "okay";
55 };
56
Gregory CLEMENT467f54b2013-04-12 16:29:09 +020057 pinctrl {
58 pwr_led_pin: pwr-led-pin {
59 marvell,pins = "mpp63";
60 marvell,function = "gpo";
61 };
62
63 stat_led_pins: stat-led-pins {
64 marvell,pins = "mpp64", "mpp65";
65 marvell,function = "gpio";
66 };
67 };
68
69 gpio_leds {
70 compatible = "gpio-leds";
71 pinctrl-names = "default";
72 pinctrl-0 = <&pwr_led_pin &stat_led_pins>;
73
74 green_pwr_led {
75 label = "mirabox:green:pwr";
76 gpios = <&gpio1 31 1>;
77 linux,default-trigger = "heartbeat";
78 };
79
80 blue_stat_led {
81 label = "mirabox:blue:stat";
82 gpios = <&gpio2 0 1>;
83 linux,default-trigger = "cpu0";
84 };
85
86 green_stat_led {
87 label = "mirabox:green:stat";
88 gpios = <&gpio2 1 1>;
89 default-state = "off";
90 };
91 };
92
93 mdio {
94 phy0: ethernet-phy@0 {
95 reg = <0>;
96 };
97
98 phy1: ethernet-phy@1 {
99 reg = <1>;
100 };
101 };
102 ethernet@70000 {
Thomas Petazzoni488d1a62013-04-09 23:06:37 +0200103 status = "okay";
Gregory CLEMENT467f54b2013-04-12 16:29:09 +0200104 phy = <&phy0>;
105 phy-mode = "rgmii-id";
106 };
107 ethernet@74000 {
108 status = "okay";
109 phy = <&phy1>;
110 phy-mode = "rgmii-id";
111 };
112
113 mvsdio@d4000 {
114 pinctrl-0 = <&sdio_pins3>;
115 pinctrl-names = "default";
116 status = "okay";
117 /*
118 * No CD or WP GPIOs: SDIO interface used for
119 * Wifi/Bluetooth chip
120 */
Simon Baatzd87b5fb2013-05-13 23:18:58 +0200121 broken-cd;
Gregory CLEMENT467f54b2013-04-12 16:29:09 +0200122 };
123
124 usb@50000 {
125 status = "okay";
126 };
127
128 usb@51000 {
129 status = "okay";
130 };
131
132 i2c@11000 {
133 status = "okay";
134 clock-frequency = <100000>;
135 pca9505: pca9505@25 {
136 compatible = "nxp,pca9505";
137 gpio-controller;
138 #gpio-cells = <2>;
139 reg = <0x25>;
140 };
141 };
Thomas Petazzoni488d1a62013-04-09 23:06:37 +0200142 };
Gregory CLEMENTe3e37bc2012-10-27 18:22:45 +0200143 };
144};