• Home
  • Line#
  • Scopes#
  • Navigate#
  • Raw
  • Download
1/*
2 * Broadcom BCM470X / BCM5301X ARM platform code.
3 * DTS for Asus RT-AC68U
4 *
5 * Copyright (C) 2015 Rafał Miłecki <zajec5@gmail.com>
6 *
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.
18 */
19
20/dts-v1/;
21
22#include "bcm4708.dtsi"
23#include "bcm5301x-nand-cs0-bch8.dtsi"
24
25/ {
26	compatible = "asus,rt-ac68u", "brcm,bcm4708";
27	model = "Asus RT-AC68U (BCM4708)";
28
29	chosen {
30		bootargs = "console=ttyS0,115200";
31	};
32
33	memory {
34		reg = <0x00000000 0x08000000
35		       0x88000000 0x08000000>;
36	};
37
38	leds {
39		compatible = "gpio-leds";
40
41		usb2 {
42			label = "bcm53xx:blue:usb2";
43			gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
44		};
45
46		power {
47			label = "bcm53xx:blue:power";
48			gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
49			linux,default-trigger = "default-on";
50		};
51
52		logo {
53			label = "bcm53xx:white:logo";
54			gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>;
55			linux,default-trigger = "default-on";
56		};
57
58		usb3 {
59			label = "bcm53xx:blue:usb3";
60			gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
61		};
62	};
63
64	gpio-keys {
65		compatible = "gpio-keys";
66		#address-cells = <1>;
67		#size-cells = <0>;
68
69		brightness {
70			label = "Backlight";
71			linux,code = <KEY_BRIGHTNESS_ZERO>;
72			gpios = <&chipcommon 5 GPIO_ACTIVE_LOW>;
73		};
74
75		wps {
76			label = "WPS";
77			linux,code = <KEY_WPS_BUTTON>;
78			gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
79		};
80
81		restart {
82			label = "Reset";
83			linux,code = <KEY_RESTART>;
84			gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
85		};
86
87		rfkill {
88			label = "WiFi";
89			linux,code = <KEY_RFKILL>;
90			gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
91		};
92	};
93};
94