xref: /linux/arch/arm/boot/dts/marvell/kirkwood-dir665.dts (revision e3950967f6e6b74a3606739ec50ed19f3398c7d8)
1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Copyright (C) 2014 Claudio Leite <leitec@staticky.com>
4 *
5 */
6
7/dts-v1/;
8
9#include "kirkwood.dtsi"
10#include "kirkwood-6281.dtsi"
11
12/ {
13	model = "D-Link DIR-665";
14	compatible = "dlink,dir-665", "marvell,kirkwood-88f6281", "marvell,kirkwood";
15
16	memory {
17		device_type = "memory";
18		reg = <0x00000000 0x8000000>; /* 128 MB */
19	};
20
21	chosen {
22		bootargs = "console=ttyS0,115200n8 earlyprintk";
23		stdout-path = &uart0;
24	};
25
26	ocp@f1000000 {
27		pinctrl: pin-controller@10000 {
28			pinctrl-0 =< &pmx_led_usb
29				     &pmx_led_internet_blue
30				     &pmx_led_internet_amber
31				     &pmx_led_5g &pmx_led_status_blue
32				     &pmx_led_wps &pmx_led_status_amber
33				     &pmx_led_24g
34				     &pmx_btn_restart &pmx_btn_wps>;
35			pinctrl-names = "default";
36
37			pmx_led_usb: pmx-led-usb {
38				marvell,pins = "mpp12";
39				marvell,function = "gpio";
40			};
41			pmx_led_internet_blue: pmx-led-internet-blue {
42				marvell,pins = "mpp42";
43				marvell,function = "gpio";
44			};
45			pmx_led_internet_amber: pmx-led-internet-amber {
46				marvell,pins = "mpp43";
47				marvell,function = "gpio";
48			};
49			pmx_led_5g: pmx-led-5g {
50				marvell,pins = "mpp44";
51				marvell,function = "gpio";
52			};
53			pmx_led_status_blue: pmx-led-status-blue {
54				marvell,pins = "mpp45";
55				marvell,function = "gpio";
56			};
57			pmx_led_wps: pmx-led-wps {
58				marvell,pins = "mpp47";
59				marvell,function = "gpio";
60			};
61			pmx_led_status_amber: pmx-led-status-amber {
62				marvell,pins = "mpp48";
63				marvell,function = "gpio";
64			};
65			pmx_led_24g: pmx-led-24g {
66				marvell,pins = "mpp49";
67				marvell,function = "gpio";
68			};
69			pmx_btn_restart: pmx-btn-restart {
70				marvell,pins = "mpp28";
71				marvell,function = "gpio";
72			};
73			pmx_btn_wps: pmx-btn-wps {
74				marvell,pins = "mpp46";
75				marvell,function = "gpio";
76			};
77		};
78
79		spi@10600 {
80			status = "okay";
81			flash@0 {
82				#address-cells = <1>;
83				#size-cells = <1>;
84				compatible = "mxicy,mx25l12805d", "jedec,spi-nor";
85				spi-max-frequency = <50000000>;
86				reg = <0>;
87
88				partition@0 {
89					label = "uboot";
90					reg = <0x0 0x30000>;
91					read-only;
92				};
93
94				partition@30000 {
95					label = "nvram";
96					reg = <0x30000 0x10000>;
97					read-only;
98				};
99
100				partition@40000 {
101					label = "kernel";
102					reg = <0x40000 0x180000>;
103				};
104
105				partition@1c0000 {
106					label = "rootfs";
107					reg = <0x1c0000 0xe00000>;
108				};
109
110				cal_data: partition@fc0000 {
111					label = "cal_data";
112					reg = <0xfc0000 0x10000>;
113					read-only;
114				};
115
116				partition@fd0000 {
117					label = "lang_pack";
118					reg = <0xfd0000 0x30000>;
119					read-only;
120				};
121			};
122		};
123
124		serial@12000 {
125			status = "okay";
126		};
127
128		i2c@11000 {
129			status = "okay";
130		};
131
132		ehci@50000 {
133			status = "okay";
134		};
135	};
136
137	gpio-leds {
138		compatible = "gpio-leds";
139
140		led-blue-usb {
141			label = "dir665:blue:usb";
142			gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
143		};
144		led-blue-internet {
145			/* Can only be turned on if the Internet
146			 * Ethernet port has Link
147			 */
148			label = "dir665:blue:internet";
149			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
150		};
151		led-amber-internet {
152			label = "dir665:amber:internet";
153			gpios = <&gpio1 11 GPIO_ACTIVE_HIGH>;
154		};
155		led-blue-wifi5g {
156			label = "dir665:blue:5g";
157			gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
158		};
159		led-blue-status {
160			label = "dir665:blue:status";
161			gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
162		};
163		led-blue-wps {
164			label = "dir665:blue:wps";
165			gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
166		};
167		led-amber-status {
168			label = "dir665:amber:status";
169			gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
170		};
171		led-blue-24g {
172			label = "dir665:blue:24g";
173			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
174		};
175	};
176
177	gpio-keys {
178		compatible = "gpio-keys";
179
180		button-reset {
181			label = "reset";
182			linux,code = <KEY_RESTART>;
183			gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
184		};
185		button-wps {
186			label = "wps";
187			linux,code = <KEY_WPS_BUTTON>;
188			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
189		};
190	};
191};
192
193&mdio {
194	status = "okay";
195
196	switch@0 {
197		compatible = "marvell,mv88e6085";
198		#address-cells = <1>;
199		#size-cells = <0>;
200		reg = <0>;
201
202		ports {
203			#address-cells = <1>;
204			#size-cells = <0>;
205
206			port@0 {
207				reg = <0>;
208				label = "lan4";
209			};
210
211			port@1 {
212				reg = <1>;
213				label = "lan3";
214			};
215
216			port@2 {
217				reg = <2>;
218				label = "lan2";
219			};
220
221			port@3 {
222				reg = <3>;
223				label = "lan1";
224			};
225
226			port@4 {
227				reg = <4>;
228				label = "wan";
229			};
230
231			port@6 {
232				reg = <6>;
233				phy-mode = "rgmii-id";
234				ethernet = <&eth0port>;
235				fixed-link {
236					speed = <1000>;
237					full-duplex;
238				};
239			};
240		};
241	};
242};
243
244/* eth0 is connected to a Marvell 88E6171 switch, without a PHY. So set
245 * fixed speed and duplex. */
246&eth0 {
247	status = "okay";
248
249	ethernet0-port@0 {
250		speed = <1000>;
251		duplex = <1>;
252		phy-mode = "rgmii";
253	};
254};
255
256/* eth1 is connected to the switch as well. However DSA only supports a
257 * single CPU port. So leave this port disabled to avoid confusion. */
258
259&eth1 {
260	status = "disabled";
261};
262
263/* There is no battery on the boards, so the RTC does not keep time
264 * when there is no power, making it useless. */
265&rtc {
266	status = "disabled";
267};
268
269&pciec {
270	status = "okay";
271};
272
273&pcie0 {
274	status = "okay";
275};
276