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c7841473 TP |
1 | /* |
2 | * Device Tree file for Marvell RD-AXPWiFiAP. | |
3 | * | |
4 | * Note: this board is shipped with a new generation boot loader that | |
5 | * remaps internal registers at 0xf1000000. Therefore, if earlyprintk | |
6cc082a8 PB |
6 | * is used, the CONFIG_DEBUG_MVEBU_UART0_ALTERNATE option or the |
7 | * CONFIG_DEBUG_MVEBU_UART1_ALTERNATE option should be used. | |
c7841473 TP |
8 | * |
9 | * Copyright (C) 2013 Marvell | |
10 | * | |
11 | * Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | |
12 | * | |
ebb56676 GC |
13 | * This file is dual-licensed: you can use it either under the terms |
14 | * of the GPL or the X11 license, at your option. Note that this dual | |
15 | * licensing only applies to this file, and not this project as a | |
16 | * whole. | |
17 | * | |
18 | * a) This file is free software; you can redistribute it and/or | |
19 | * modify it under the terms of the GNU General Public License as | |
20 | * published by the Free Software Foundation; either version 2 of the | |
21 | * License, or (at your option) any later version. | |
22 | * | |
23 | * This file is distributed in the hope that it will be useful | |
24 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
25 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
26 | * GNU General Public License for more details. | |
27 | * | |
28 | * Or, alternatively | |
29 | * | |
30 | * b) Permission is hereby granted, free of charge, to any person | |
31 | * obtaining a copy of this software and associated documentation | |
32 | * files (the "Software"), to deal in the Software without | |
33 | * restriction, including without limitation the rights to use | |
34 | * copy, modify, merge, publish, distribute, sublicense, and/or | |
35 | * sell copies of the Software, and to permit persons to whom the | |
36 | * Software is furnished to do so, subject to the following | |
37 | * conditions: | |
38 | * | |
39 | * The above copyright notice and this permission notice shall be | |
40 | * included in all copies or substantial portions of the Software. | |
41 | * | |
42 | * THE SOFTWARE IS PROVIDED , WITHOUT WARRANTY OF ANY KIND | |
43 | * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES | |
44 | * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND | |
45 | * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT | |
46 | * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY | |
47 | * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING | |
48 | * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR | |
49 | * OTHER DEALINGS IN THE SOFTWARE. | |
c7841473 TP |
50 | */ |
51 | ||
52 | /dts-v1/; | |
29e74f8b | 53 | #include <dt-bindings/gpio/gpio.h> |
5c0169d1 | 54 | #include <dt-bindings/input/input.h> |
d10ff4d7 | 55 | #include "armada-xp-mv78230.dtsi" |
c7841473 TP |
56 | |
57 | / { | |
58 | model = "Marvell RD-AXPWiFiAP"; | |
59 | compatible = "marvell,rd-axpwifiap", "marvell,armadaxp-mv78230", "marvell,armadaxp", "marvell,armada-370-xp"; | |
60 | ||
61 | chosen { | |
9552203c | 62 | stdout-path = "serial0:115200n8"; |
c7841473 TP |
63 | }; |
64 | ||
65 | memory { | |
66 | device_type = "memory"; | |
67 | reg = <0x00000000 0x00000000 0x00000000 0x40000000>; /* 1GB */ | |
68 | }; | |
69 | ||
70 | soc { | |
d10ff4d7 EG |
71 | ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000 |
72 | MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>; | |
73 | ||
74 | pcie-controller { | |
75 | status = "okay"; | |
76 | ||
77 | /* First mini-PCIe port */ | |
78 | pcie@1,0 { | |
79 | /* Port 0, Lane 0 */ | |
80 | status = "okay"; | |
81 | }; | |
82 | ||
83 | /* Second mini-PCIe port */ | |
84 | pcie@2,0 { | |
85 | /* Port 0, Lane 1 */ | |
86 | status = "okay"; | |
87 | }; | |
88 | ||
89 | /* Renesas uPD720202 USB 3.0 controller */ | |
90 | pcie@3,0 { | |
91 | /* Port 0, Lane 3 */ | |
92 | status = "okay"; | |
93 | }; | |
94 | }; | |
c7841473 TP |
95 | |
96 | internal-regs { | |
6cc082a8 | 97 | /* UART0 */ |
c7841473 | 98 | serial@12000 { |
c7841473 TP |
99 | status = "okay"; |
100 | }; | |
101 | ||
6cc082a8 | 102 | /* UART1 */ |
c7841473 | 103 | serial@12100 { |
c7841473 TP |
104 | status = "okay"; |
105 | }; | |
106 | ||
107 | sata@a0000 { | |
108 | nr-ports = <1>; | |
109 | status = "okay"; | |
110 | }; | |
111 | ||
112 | mdio { | |
113 | phy0: ethernet-phy@0 { | |
114 | reg = <0>; | |
115 | }; | |
116 | ||
117 | phy1: ethernet-phy@1 { | |
118 | reg = <1>; | |
119 | }; | |
120 | }; | |
121 | ||
122 | ethernet@70000 { | |
70ee4e9d | 123 | pinctrl-0 = <&ge0_rgmii_pins>; |
c7841473 TP |
124 | pinctrl-names = "default"; |
125 | status = "okay"; | |
126 | phy = <&phy0>; | |
127 | phy-mode = "rgmii-id"; | |
128 | }; | |
129 | ethernet@74000 { | |
70ee4e9d | 130 | pinctrl-0 = <&ge1_rgmii_pins>; |
c7841473 TP |
131 | pinctrl-names = "default"; |
132 | status = "okay"; | |
133 | phy = <&phy1>; | |
134 | phy-mode = "rgmii-id"; | |
135 | }; | |
136 | ||
137 | spi0: spi@10600 { | |
138 | status = "okay"; | |
c7841473 TP |
139 | |
140 | spi-flash@0 { | |
141 | #address-cells = <1>; | |
142 | #size-cells = <1>; | |
143 | compatible = "n25q128a13"; | |
144 | reg = <0>; /* Chip select 0 */ | |
145 | spi-max-frequency = <108000000>; | |
146 | }; | |
147 | }; | |
c7841473 TP |
148 | }; |
149 | }; | |
150 | ||
151 | gpio_keys { | |
152 | compatible = "gpio-keys"; | |
153 | #address-cells = <1>; | |
154 | #size-cells = <0>; | |
70ee4e9d | 155 | pinctrl-0 = <&keys_pin>; |
c7841473 TP |
156 | pinctrl-names = "default"; |
157 | ||
158 | button@1 { | |
159 | label = "Factory Reset Button"; | |
5c0169d1 | 160 | linux,code = <KEY_SETUP>; |
29e74f8b | 161 | gpios = <&gpio1 1 GPIO_ACTIVE_LOW>; |
c7841473 TP |
162 | }; |
163 | }; | |
164 | }; | |
01c43422 SH |
165 | |
166 | &pinctrl { | |
70ee4e9d | 167 | pinctrl-0 = <&phy_int_pin>; |
01c43422 SH |
168 | pinctrl-names = "default"; |
169 | ||
70ee4e9d | 170 | keys_pin: keys-pin { |
01c43422 SH |
171 | marvell,pins = "mpp33"; |
172 | marvell,function = "gpio"; | |
173 | }; | |
174 | ||
70ee4e9d | 175 | phy_int_pin: phy-int-pin { |
01c43422 SH |
176 | marvell,pins = "mpp32"; |
177 | marvell,function = "gpio"; | |
178 | }; | |
179 | }; |