1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
  2/*
  3 * Broadcom BCM470X / BCM5301X ARM platform code.
  4 * DTS for D-Link DIR-885L
  5 *
  6 * Copyright (C) 2016 Rafał Miłecki <zajec5@gmail.com>
  7 */
  8
  9/dts-v1/;
 10
 11#include "bcm47094.dtsi"
 12#include "bcm5301x-nand-cs0-bch1.dtsi"
 13
 14/ {
 15	compatible = "dlink,dir-885l", "brcm,bcm47094", "brcm,bcm4708";
 16	model = "D-Link DIR-885L";
 17
 18	chosen {
 19		bootargs = "console=ttyS0,115200 earlycon";
 20	};
 21
 22	memory@0 {
 23		device_type = "memory";
 24		reg = <0x00000000 0x08000000>,
 25		      <0x88000000 0x08000000>;
 26	};
 27
 28	nvram@1e3f0000 {
 29		compatible = "brcm,nvram";
 30		reg = <0x1e3f0000 0x10000>;
 31
 32		et2macaddr: et2macaddr {
 33			#nvmem-cell-cells = <1>;
 34		};
 35	};
 36
 37	nand_controller: nand-controller@18028000 {
 38		nand@0 {
 39			partitions {
 40				compatible = "fixed-partitions";
 41				#address-cells = <1>;
 42				#size-cells = <1>;
 43
 44				partition@0 {
 45					compatible = "seama";
 46					label = "firmware";
 47					reg = <0x00000000 0x08000000>;
 48				};
 49			};
 50		};
 51	};
 52
 53	leds {
 54		compatible = "gpio-leds";
 55
 56		led-power-white {
 57			label = "bcm53xx:white:power";
 58			gpios = <&chipcommon 0 GPIO_ACTIVE_LOW>;
 59			linux,default-trigger = "default-on";
 60		};
 61
 62		led-wan-white {
 63			label = "bcm53xx:white:wan";
 64			gpios = <&chipcommon 1 GPIO_ACTIVE_LOW>;
 65		};
 66
 67		led-power-amber {
 68			label = "bcm53xx:amber:power";
 69			gpios = <&chipcommon 2 GPIO_ACTIVE_LOW>;
 70		};
 71
 72		led-wan-amber {
 73			label = "bcm53xx:amber:wan";
 74			gpios = <&chipcommon 3 GPIO_ACTIVE_LOW>;
 75		};
 76
 77		led-usb3-white {
 78			label = "bcm53xx:white:usb3";
 79			gpios = <&chipcommon 8 GPIO_ACTIVE_LOW>;
 80			trigger-sources = <&ohci_port1>, <&ehci_port1>,
 81					  <&xhci_port1>;
 82			linux,default-trigger = "usbport";
 83		};
 84
 85		led-2ghz {
 86			label = "bcm53xx:white:2ghz";
 87			gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
 88		};
 89
 90		led-5ghz {
 91			label = "bcm53xx:white:5ghz";
 92			gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
 93		};
 94	};
 95
 96	gpio-keys {
 97		compatible = "gpio-keys";
 98
 99		button-wps {
100			label = "WPS";
101			linux,code = <KEY_WPS_BUTTON>;
102			gpios = <&chipcommon 7 GPIO_ACTIVE_LOW>;
103		};
104
105		/* Switch: router / extender */
106		button-extender {
107			label = "Extender";
108			linux,code = <BTN_0>;
109			gpios = <&chipcommon 10 GPIO_ACTIVE_LOW>;
110		};
111
112		button-restart {
113			label = "Reset";
114			linux,code = <KEY_RESTART>;
115			gpios = <&chipcommon 17 GPIO_ACTIVE_LOW>;
116		};
117	};
118};
119
120&usb3 {
121	vcc-gpio = <&chipcommon 18 GPIO_ACTIVE_HIGH>;
122};
123
124&gmac0 {
125	nvmem-cells = <&et2macaddr 0>;
126	nvmem-cell-names = "mac-address";
127};
128
129&spi_nor {
130	status = "okay";
131};
132
133&usb3_phy {
134	status = "okay";
135};
136
137&srab {
138	status = "okay";
139
140	ports {
141		port@0 {
142			label = "lan4";
143		};
144
145		port@1 {
146			label = "lan3";
147		};
148
149		port@2 {
150			label = "lan2";
151		};
152
153		port@3 {
154			label = "lan1";
155		};
156
157		port@4 {
158			label = "wan";
159			nvmem-cells = <&et2macaddr 3>;
160			nvmem-cell-names = "mac-address";
161		};
162
163		port@5 {
164			status = "disabled";
165		};
166
167		port@7 {
168			status = "disabled";
169		};
170
171		port@8 {
172			label = "cpu";
173		};
174	};
175};