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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 | |
6 | * is used, the CONFIG_DEBUG_MVEBU_UART_ALTERNATE option should be | |
7 | * used. | |
8 | * | |
9 | * Copyright (C) 2013 Marvell | |
10 | * | |
11 | * Thomas Petazzoni <thomas.petazzoni@free-electrons.com> | |
12 | * | |
13 | * This file is licensed under the terms of the GNU General Public | |
14 | * License version 2. This program is licensed "as is" without any | |
15 | * warranty of any kind, whether express or implied. | |
16 | */ | |
17 | ||
18 | /dts-v1/; | |
d10ff4d7 | 19 | #include "armada-xp-mv78230.dtsi" |
c7841473 TP |
20 | |
21 | / { | |
22 | model = "Marvell RD-AXPWiFiAP"; | |
23 | compatible = "marvell,rd-axpwifiap", "marvell,armadaxp-mv78230", "marvell,armadaxp", "marvell,armada-370-xp"; | |
24 | ||
25 | chosen { | |
26 | bootargs = "console=ttyS0,115200 earlyprintk"; | |
27 | }; | |
28 | ||
29 | memory { | |
30 | device_type = "memory"; | |
31 | reg = <0x00000000 0x00000000 0x00000000 0x40000000>; /* 1GB */ | |
32 | }; | |
33 | ||
34 | soc { | |
d10ff4d7 EG |
35 | ranges = <MBUS_ID(0xf0, 0x01) 0 0 0xf1000000 0x100000 |
36 | MBUS_ID(0x01, 0x1d) 0 0 0xfff00000 0x100000>; | |
37 | ||
38 | pcie-controller { | |
39 | status = "okay"; | |
40 | ||
41 | /* First mini-PCIe port */ | |
42 | pcie@1,0 { | |
43 | /* Port 0, Lane 0 */ | |
44 | status = "okay"; | |
45 | }; | |
46 | ||
47 | /* Second mini-PCIe port */ | |
48 | pcie@2,0 { | |
49 | /* Port 0, Lane 1 */ | |
50 | status = "okay"; | |
51 | }; | |
52 | ||
53 | /* Renesas uPD720202 USB 3.0 controller */ | |
54 | pcie@3,0 { | |
55 | /* Port 0, Lane 3 */ | |
56 | status = "okay"; | |
57 | }; | |
58 | }; | |
c7841473 TP |
59 | |
60 | internal-regs { | |
61 | pinctrl { | |
62 | pinctrl-0 = <&pmx_phy_int>; | |
63 | pinctrl-names = "default"; | |
64 | ||
65 | pmx_ge0: pmx-ge0 { | |
66 | marvell,pins = "mpp0", "mpp1", "mpp2", "mpp3", | |
67 | "mpp4", "mpp5", "mpp6", "mpp7", | |
68 | "mpp8", "mpp9", "mpp10", "mpp11"; | |
69 | marvell,function = "ge0"; | |
70 | }; | |
71 | ||
72 | pmx_ge1: pmx-ge1 { | |
73 | marvell,pins = "mpp12", "mpp13", "mpp14", "mpp15", | |
74 | "mpp16", "mpp17", "mpp18", "mpp19", | |
75 | "mpp20", "mpp21", "mpp22", "mpp23"; | |
76 | marvell,function = "ge1"; | |
77 | }; | |
78 | ||
79 | pmx_keys: pmx-keys { | |
80 | marvell,pins = "mpp33"; | |
81 | marvell,function = "gpio"; | |
82 | }; | |
83 | ||
84 | pmx_spi: pmx-spi { | |
85 | marvell,pins = "mpp36", "mpp37", "mpp38", "mpp39"; | |
86 | marvell,function = "spi"; | |
87 | }; | |
88 | ||
89 | pmx_phy_int: pmx-phy-int { | |
90 | marvell,pins = "mpp32"; | |
91 | marvell,function = "gpio"; | |
92 | }; | |
93 | }; | |
94 | ||
95 | serial@12000 { | |
96 | clock-frequency = <250000000>; | |
97 | status = "okay"; | |
98 | }; | |
99 | ||
100 | serial@12100 { | |
101 | clock-frequency = <250000000>; | |
102 | status = "okay"; | |
103 | }; | |
104 | ||
105 | sata@a0000 { | |
106 | nr-ports = <1>; | |
107 | status = "okay"; | |
108 | }; | |
109 | ||
110 | mdio { | |
111 | phy0: ethernet-phy@0 { | |
112 | reg = <0>; | |
113 | }; | |
114 | ||
115 | phy1: ethernet-phy@1 { | |
116 | reg = <1>; | |
117 | }; | |
118 | }; | |
119 | ||
120 | ethernet@70000 { | |
121 | pinctrl-0 = <&pmx_ge0>; | |
122 | pinctrl-names = "default"; | |
123 | status = "okay"; | |
124 | phy = <&phy0>; | |
125 | phy-mode = "rgmii-id"; | |
126 | }; | |
127 | ethernet@74000 { | |
128 | pinctrl-0 = <&pmx_ge1>; | |
129 | pinctrl-names = "default"; | |
130 | status = "okay"; | |
131 | phy = <&phy1>; | |
132 | phy-mode = "rgmii-id"; | |
133 | }; | |
134 | ||
135 | spi0: spi@10600 { | |
136 | status = "okay"; | |
137 | pinctrl-0 = <&pmx_spi>; | |
138 | pinctrl-names = "default"; | |
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>; | |
155 | pinctrl-0 = <&pmx_keys>; | |
156 | pinctrl-names = "default"; | |
157 | ||
158 | button@1 { | |
159 | label = "Factory Reset Button"; | |
160 | linux,code = <141>; /* KEY_SETUP */ | |
161 | gpios = <&gpio1 1 1>; | |
162 | }; | |
163 | }; | |
164 | }; |