1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
  2/*
  3 * Author: Arınç ÜNAL <arinc.unal@arinc9.com>
  4 */
  5
  6#include "bcm47094.dtsi"
  7#include "bcm5301x-nand-cs0-bch8.dtsi"
  8
  9/ {
 10	chosen {
 11		bootargs = "earlycon";
 12	};
 13
 14	memory@0 {
 15		device_type = "memory";
 16		reg = <0x00000000 0x08000000>,
 17		      <0x88000000 0x18000000>;
 18	};
 19
 20	nvram@1c080000 {
 21		compatible = "brcm,nvram";
 22		reg = <0x1c080000 0x00180000>;
 23	};
 24
 25	leds {
 26		compatible = "gpio-leds";
 27
 28		led-power {
 29			label = "white:power";
 30			gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
 31			linux,default-trigger = "default-on";
 32		};
 33
 34		led-wan-red {
 35			label = "red:wan";
 36			gpios = <&chipcommon 5 GPIO_ACTIVE_HIGH>;
 37		};
 38
 39		led-lan {
 40			label = "white:lan";
 41			gpios = <&chipcommon 21 GPIO_ACTIVE_LOW>;
 42		};
 43
 44		led-usb2 {
 45			label = "white:usb2";
 46			gpios = <&chipcommon 16 GPIO_ACTIVE_LOW>;
 47			trigger-sources = <&ehci_port2>;
 48			linux,default-trigger = "usbport";
 49		};
 50
 51		led-usb3 {
 52			label = "white:usb3";
 53			gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
 54			trigger-sources = <&ehci_port1>, <&xhci_port1>;
 55			linux,default-trigger = "usbport";
 56		};
 57
 58		led-wps {
 59			label = "white:wps";
 60			gpios = <&chipcommon 19 GPIO_ACTIVE_LOW>;
 61		};
 62	};
 63
 64	gpio-keys {
 65		compatible = "gpio-keys";
 66
 67		button-wps {
 68			label = "WPS";
 69			linux,code = <KEY_WPS_BUTTON>;
 70			gpios = <&chipcommon 20 GPIO_ACTIVE_LOW>;
 71		};
 72
 73		button-reset {
 74			label = "Reset";
 75			linux,code = <KEY_RESTART>;
 76			gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
 77		};
 78
 79		button-wifi {
 80			label = "Wi-Fi";
 81			linux,code = <KEY_RFKILL>;
 82			gpios = <&chipcommon 18 GPIO_ACTIVE_LOW>;
 83		};
 84
 85		button-led {
 86			label = "Backlight";
 87			linux,code = <KEY_BRIGHTNESS_ZERO>;
 88			gpios = <&chipcommon 4 GPIO_ACTIVE_LOW>;
 89		};
 90	};
 91};
 92
 93&srab {
 94	compatible = "brcm,bcm53012-srab", "brcm,bcm5301x-srab";
 95	status = "okay";
 96
 97	ports {
 98		port@0 {
 99			label = "lan4";
100		};
101
102		port@1 {
103			label = "lan3";
104		};
105
106		port@2 {
107			label = "lan2";
108		};
109
110		port@3 {
111			label = "lan1";
112		};
113
114		port@4 {
115			label = "wan";
116		};
117
118		port@5 {
119			label = "cpu";
120		};
121
122		port@7 {
123			label = "cpu";
124		};
125
126		port@8 {
127			label = "cpu";
128		};
129	};
130};
131
132&usb2 {
133	vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
134};
135
136&usb3_phy {
137	status = "okay";
138};
139
140&nandcs {
141	partitions {
142		compatible = "fixed-partitions";
143		#address-cells = <1>;
144		#size-cells = <1>;
145
146		partition@0 {
147			label = "boot";
148			reg = <0x00000000 0x00080000>;
149			read-only;
150		};
151
152		partition@80000 {
153			label = "nvram";
154			reg = <0x00080000 0x00180000>;
155		};
156
157		partition@200000 {
158			label = "firmware";
159			reg = <0x00200000 0x07e00000>;
160			compatible = "brcm,trx";
161		};
162	};
163};