1/*
  2 * Broadcom BCM470X / BCM5301X ARM platform code.
  3 * DTS for Asus RT-AC56U
  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-ac56u", "brcm,bcm4708";
 27	model = "Asus RT-AC56U (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		usb3 {
 42			label = "bcm53xx:blue:usb3";
 43			gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
 44		};
 45
 46		wan {
 47			label = "bcm53xx:blue:wan";
 48			gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
 49		};
 50
 51		lan {
 52			label = "bcm53xx:blue:lan";
 53			gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
 54		};
 55
 56		power {
 57			label = "bcm53xx:blue:power";
 58			gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
 59			linux,default-trigger = "default-on";
 60		};
 61
 62		all {
 63			label = "bcm53xx:blue:all";
 64			gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>;
 65			linux,default-trigger = "default-on";
 66		};
 67
 68		2ghz {
 69			label = "bcm53xx:blue:2ghz";
 70			gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>;
 71		};
 72
 73
 74		usb2 {
 75			label = "bcm53xx:blue:usb2";
 76			gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
 77		};
 78	};
 79
 80	gpio-keys {
 81		compatible = "gpio-keys";
 82		#address-cells = <1>;
 83		#size-cells = <0>;
 84
 85		rfkill {
 86			label = "WiFi";
 87			linux,code = <KEY_RFKILL>;
 88			gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
 89		};
 90
 91		restart {
 92			label = "Reset";
 93			linux,code = <KEY_RESTART>;
 94			gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
 95		};
 96
 97		wps {
 98			label = "WPS";
 99			linux,code = <KEY_WPS_BUTTON>;
100			gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
101		};
102	};
 
 
 
 
103};

 1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
 2/*
 3 * Broadcom BCM470X / BCM5301X ARM platform code.
 4 * DTS for Asus RT-AC56U
 5 *
 6 * Copyright (C) 2015 Rafał Miłecki <zajec5@gmail.com>
 
 
 
 
 
 
 
 
 
 
 
 
 7 */
 8
 9/dts-v1/;
10
11#include "bcm4708.dtsi"
12#include "bcm5301x-nand-cs0-bch8.dtsi"
13
14/ {
15	compatible = "asus,rt-ac56u", "brcm,bcm4708";
16	model = "Asus RT-AC56U (BCM4708)";
17
18	chosen {
19		bootargs = "console=ttyS0,115200";
20	};
21
22	memory@0 {
23		device_type = "memory";
24		reg = <0x00000000 0x08000000>,
25		      <0x88000000 0x08000000>;
26	};
27
28	leds {
29		compatible = "gpio-leds";
30
31		led-usb3 {
32			label = "bcm53xx:blue:usb3";
33			gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
34		};
35
36		led-wan {
37			label = "bcm53xx:blue:wan";
38			gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
39		};
40
41		led-lan {
42			label = "bcm53xx:blue:lan";
43			gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
44		};
45
46		led-power {
47			label = "bcm53xx:blue:power";
48			gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
49			linux,default-trigger = "default-on";
50		};
51
52		led-all {
53			label = "bcm53xx:blue:all";
54			gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>;
55			linux,default-trigger = "default-on";
56		};
57
58		led-2ghz {
59			label = "bcm53xx:blue:2ghz";
60			gpios = <&chipcommon 6 GPIO_ACTIVE_LOW>;
61		};
62
63		led-usb2 {
 
64			label = "bcm53xx:blue:usb2";
65			gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
66		};
67	};
68
69	gpio-keys {
70		compatible = "gpio-keys";
 
 
71
72		button-rfkill {
73			label = "WiFi";
74			linux,code = <KEY_RFKILL>;
75			gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
76		};
77
78		button-restart {
79			label = "Reset";
80			linux,code = <KEY_RESTART>;
81			gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
82		};
83
84		button-wps {
85			label = "WPS";
86			linux,code = <KEY_WPS_BUTTON>;
87			gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
88		};
89	};
90};
91
92&usb3_phy {
93	status = "okay";
94};