xref: /linux/arch/arm/boot/dts/marvell/kirkwood-c200-v1.dts (revision a1ff5a7d78a036d6c2178ee5acd6ba4946243800) 
1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Ctera C200 V1 Board Description
4 * Copyright 2021-2022 Pawel Dembicki <paweldembicki@gmail.com>
5 */
6
7/dts-v1/;
8
9#include "kirkwood.dtsi"
10#include "kirkwood-6281.dtsi"
11#include <dt-bindings/leds/common.h>
12
13/ {
14	model = "Ctera C200 V1";
15	compatible = "ctera,c200-v1", "marvell,kirkwood-88f6281", "marvell,kirkwood";
16
17	chosen {
18		bootargs = "console=ttyS0,115200";
19		stdout-path = &uart0;
20	};
21
22	memory@0 {
23		device_type = "memory";
24		reg = <0x00000000 0x20000000>;
25	};
26
27	keys {
28		compatible = "gpio-keys";
29		pinctrl-0 = <&pmx_buttons>;
30		pinctrl-names = "default";
31
32		button-power {
33			label = "Power Button";
34			linux,code = <KEY_POWER>;
35			gpios = <&gpio1 16 GPIO_ACTIVE_HIGH>;
36		};
37
38		button-reset {
39			label = "Reset Button";
40			linux,code = <KEY_RESTART>;
41			gpios = <&gpio1 17 GPIO_ACTIVE_LOW>;
42		};
43
44		button-usb1 {
45			label = "USB1 Button";
46			linux,code = <BTN_0>;
47			gpios = <&gpio0 28 GPIO_ACTIVE_LOW>;
48		};
49
50		button-usb2 {
51			label = "USB2 Button";
52			linux,code = <BTN_1>;
53			gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
54		};
55	};
56
57	gpio-poweroff {
58		compatible = "gpio-poweroff";
59		pinctrl-0 = <&pmx_poweroff>;
60		pinctrl-names = "default";
61		gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
62	};
63
64	leds {
65		compatible = "gpio-leds";
66		pinctrl-0 = <&pmx_leds>;
67		pinctrl-names = "default";
68
69		led-0 {
70			function = LED_FUNCTION_DISK;
71			function-enumerator = <2>;
72			color = <LED_COLOR_ID_RED>;
73			gpios = <&gpio0 14 GPIO_ACTIVE_LOW>;
74		};
75
76		led-1 {
77			function = LED_FUNCTION_DISK;
78			function-enumerator = <1>;
79			color = <LED_COLOR_ID_GREEN>;
80			gpios = <&gpio0 15 GPIO_ACTIVE_LOW>;
81		};
82
83		led-2 {
84			function = LED_FUNCTION_DISK;
85			function-enumerator = <2>;
86			color = <LED_COLOR_ID_GREEN>;
87			gpios = <&gpio0 16 GPIO_ACTIVE_LOW>;
88		};
89
90		led-3 {
91			function = LED_FUNCTION_DISK;
92			function-enumerator = <1>;
93			color = <LED_COLOR_ID_RED>;
94			gpios = <&gpio0 17 GPIO_ACTIVE_LOW>;
95		};
96
97		led-4 {
98			function = LED_FUNCTION_STATUS;
99			color = <LED_COLOR_ID_RED>;
100			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
101		};
102
103		led-5 {
104			function = LED_FUNCTION_STATUS;
105			color = <LED_COLOR_ID_GREEN>;
106			gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
107		};
108
109		led-6 {
110			function = LED_FUNCTION_INDICATOR;
111			color = <LED_COLOR_ID_BLUE>;
112			gpios = <&gpio1 8 GPIO_ACTIVE_LOW>;
113		};
114
115		led-7 {
116			function = LED_FUNCTION_DISK_ERR;
117			color = <LED_COLOR_ID_RED>;
118			gpios = <&gpio1 10 GPIO_ACTIVE_LOW>;
119		};
120
121		led-8 {
122			function = LED_FUNCTION_DISK_ERR;
123			color = <LED_COLOR_ID_GREEN>;
124			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
125		};
126
127		led-9 {
128			function = LED_FUNCTION_USB;
129			function-enumerator = <1>;
130			color = <LED_COLOR_ID_RED>;
131			gpios = <&gpio1 12 GPIO_ACTIVE_LOW>;
132		};
133
134		led-10 {
135			function = LED_FUNCTION_USB;
136			function-enumerator = <1>;
137			color = <LED_COLOR_ID_GREEN>;
138			gpios = <&gpio1 13 GPIO_ACTIVE_LOW>;
139			linux,default-trigger = "usbport";
140			trigger-sources = <&hub_port2>;
141		};
142
143		led-11 {
144			function = LED_FUNCTION_USB;
145			function-enumerator = <2>;
146			color = <LED_COLOR_ID_RED>;
147			gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
148		};
149
150		led-12 {
151			function = LED_FUNCTION_USB;
152			function-enumerator = <2>;
153			color = <LED_COLOR_ID_GREEN>;
154			gpios = <&gpio1 15 GPIO_ACTIVE_LOW>;
155			linux,default-trigger = "usbport";
156			trigger-sources = <&hub_port1>;
157		};
158	};
159};
160
161&eth0 {
162	status = "okay";
163};
164
165&eth0port {
166	phy-handle = <&ethphy9>;
167};
168
169&i2c0 {
170	status = "okay";
171
172	rtc@30 {
173		compatible = "s35390a";
174		reg = <0x30>;
175	};
176
177	lm63@4c {
178		compatible = "national,lm63";
179		reg = <0x4c>;
180	};
181};
182
183&mdio {
184	status = "okay";
185
186	ethphy9: ethernet-phy@9 {
187		reg = <9>;
188	};
189};
190
191&nand {
192	status = "okay";
193	chip-delay = <40>;
194
195	partition@0 {
196		label = "uboot";
197		reg = <0x0000000 0x200000>;
198	};
199
200	partition@200000 {
201		label = "certificate";
202		reg = <0x0200000 0x100000>;
203	};
204
205	partition@300000 {
206		label = "preset_cfg";
207		reg = <0x0300000 0x100000>;
208	};
209
210	partition@400000 {
211		label = "dev_params";
212		reg = <0x0400000 0x100000>;
213	};
214
215	partition@500000 {
216		label = "active_bank";
217		reg = <0x0500000 0x0100000>;
218	};
219
220	partition@600000 {
221		label = "magic";
222		reg = <0x0600000 0x0100000>;
223	};
224
225	partition@700000 {
226		label = "bank1";
227		reg = <0x0700000 0x2800000>;
228	};
229
230	partition@2f00000 {
231		label = "bank2";
232		reg = <0x2f00000 0x2800000>;
233	};
234
235	/* 0x5700000-0x5a00000 undefined in vendor firmware */
236
237	partition@5a00000 {
238		label = "reserved";
239		reg = <0x5a00000 0x2000000>;
240	};
241
242	partition@7a00000 {
243		label = "rootfs";
244		reg = <0x7a00000 0x8600000>;
245	};
246};
247
248&pinctrl {
249	/* Buzzer gpios are connected to two pins of buzzer.
250	 * This buzzer require a modulated signal from gpio.
251	 * Leave it as is due lack of proper driver.
252	 */
253	pmx_buzzer: pmx-buzzer {
254		marvell,pins = "mpp12", "mpp13";
255		marvell,function = "gpio";
256	};
257
258	pmx_leds: pmx-leds {
259		marvell,pins = "mpp14", "mpp15", "mpp16", "mpp17", "mpp38",
260			       "mpp39", "mpp40", "mpp42", "mpp43", "mpp44",
261			       "mpp45", "mpp46", "mpp47";
262		marvell,function = "gpio";
263	};
264
265	pmx_buttons: pmx-buttons {
266		marvell,pins = "mpp28", "mpp29", "mpp48", "mpp49";
267		marvell,function = "gpio";
268	};
269
270	pmx_poweroff: pmx-poweroff {
271		marvell,pins = "mpp34";
272		marvell,function = "gpio";
273	};
274};
275
276&rtc {
277	status = "disabled";
278};
279
280&sata {
281	status = "okay";
282	nr-ports = <2>;
283};
284
285&uart0 {
286	status = "okay";
287};
288
289&usb0 {
290	#address-cells = <1>;
291	#size-cells = <0>;
292	status = "okay";
293
294	port@1 {
295		#address-cells = <1>;
296		#size-cells = <0>;
297		reg = <1>;
298		#trigger-source-cells = <0>;
299
300		hub_port1: port@1 {
301			reg = <1>;
302			#trigger-source-cells = <0>;
303		};
304
305		hub_port2: port@2 {
306			reg = <2>;
307			#trigger-source-cells = <0>;
308		};
309	};
310};
311