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1 | /* |
2 | * Broadcom BCM470X / BCM5301X ARM platform code. | |
3 | * DTS for Asus RT-N18U | |
4 | * | |
5 | * Copyright (C) 2014 Rafał Miłecki <zajec5@gmail.com> | |
6 | * | |
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7 | * Permission to use, copy, modify, and/or distribute this software for any |
8 | * purpose with or without fee is hereby granted, provided that the above | |
9 | * copyright notice and this permission notice appear in all copies. | |
10 | * | |
11 | * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES WITH | |
12 | * REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY | |
13 | * AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY SPECIAL, DIRECT, | |
14 | * INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES WHATSOEVER RESULTING FROM | |
15 | * LOSS OF USE, DATA OR PROFITS, WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE | |
16 | * OR OTHER TORTIOUS ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR | |
17 | * PERFORMANCE OF THIS SOFTWARE. | |
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18 | */ |
19 | ||
20 | /dts-v1/; | |
21 | ||
22 | #include "bcm47081.dtsi" | |
9faa5960 | 23 | #include "bcm5301x-nand-cs0-bch8.dtsi" |
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24 | |
25 | / { | |
26 | compatible = "asus,rt-n18u", "brcm,bcm47081", "brcm,bcm4708"; | |
27 | model = "Asus RT-N18U (BCM47081)"; | |
28 | ||
29 | chosen { | |
30 | bootargs = "console=ttyS0,115200"; | |
31 | }; | |
32 | ||
33 | memory { | |
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34 | reg = <0x00000000 0x08000000 |
35 | 0x88000000 0x08000000>; | |
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36 | }; |
37 | ||
38 | leds { | |
39 | compatible = "gpio-leds"; | |
40 | ||
41 | power { | |
42 | label = "bcm53xx:blue:power"; | |
43 | gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>; | |
44 | linux,default-trigger = "default-on"; | |
45 | }; | |
46 | ||
47 | usb2 { | |
48 | label = "bcm53xx:blue:usb2"; | |
49 | gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>; | |
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50 | }; |
51 | ||
52 | wan { | |
53 | label = "bcm53xx:blue:wan"; | |
54 | gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>; | |
55 | linux,default-trigger = "default-on"; | |
56 | }; | |
57 | ||
58 | lan { | |
59 | label = "bcm53xx:blue:lan"; | |
60 | gpios = <&chipcommon 9 GPIO_ACTIVE_LOW>; | |
61 | linux,default-trigger = "default-on"; | |
62 | }; | |
63 | ||
64 | usb3 { | |
65 | label = "bcm53xx:blue:usb3"; | |
66 | gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>; | |
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67 | }; |
68 | }; | |
69 | ||
70 | gpio-keys { | |
71 | compatible = "gpio-keys"; | |
72 | #address-cells = <1>; | |
73 | #size-cells = <0>; | |
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74 | |
75 | restart { | |
76 | label = "Reset"; | |
77 | linux,code = <KEY_RESTART>; | |
78 | gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>; | |
79 | }; | |
80 | ||
81 | wps { | |
82 | label = "WPS"; | |
83 | linux,code = <KEY_WPS_BUTTON>; | |
84 | gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>; | |
85 | }; | |
86 | }; | |
87 | }; |