1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * at91sam9263ek.dts - Device Tree file for At
4 *
5 * Copyright (C) 2012 Jean-Christophe PLAGNIO<
6 */
7 /dts-v1/;
8 #include "at91sam9263.dtsi"
9
10 / {
11 model = "Atmel at91sam9263ek";
12 compatible = "atmel,at91sam9263ek", "a
13
14 chosen {
15 bootargs = "mem=64M root=/dev/
16 stdout-path = "serial0:115200n
17 };
18
19 memory@20000000 {
20 reg = <0x20000000 0x4000000>;
21 };
22
23 clocks {
24 slow_xtal {
25 clock-frequency = <327
26 };
27
28 main_xtal {
29 clock-frequency = <163
30 };
31 };
32
33 ahb {
34 apb {
35 dbgu: serial@ffffee00
36 status = "okay
37 };
38
39 tcb0: timer@fff7c000 {
40 timer@0 {
41 compat
42 reg =
43 };
44
45 timer@2 {
46 compat
47 reg =
48 };
49 };
50
51 usart0: serial@fff8c00
52 pinctrl-0 = <
53 &pinct
54 &pinct
55 &pinct
56 status = "okay
57 };
58
59 macb0: ethernet@fffbc0
60 phy-mode = "rm
61 status = "okay
62 };
63
64 usb1: gadget@fff78000
65 atmel,vbus-gpi
66 status = "okay
67 };
68
69 mmc0: mmc@fff80000 {
70 pinctrl-0 = <
71 &pinct
72 &pinct
73 &pinct
74 &pinct
75 pinctrl-names
76 status = "okay
77 slot@0 {
78 reg =
79 bus-wi
80 cd-gpi
81 wp-gpi
82 };
83 };
84
85 pinctrl@fffff200 {
86 mmc0 {
87 pinctr
88
89
90
91 };
92 };
93 };
94
95 spi0: spi@fffa4000 {
96 status = "okay
97 cs-gpios = <&p
98 flash@0 {
99 compat
100 spi-ma
101 reg =
102 };
103 };
104
105 rtc@fffffd20 {
106 atmel,rtt-rtc-
107 };
108
109 watchdog@fffffd40 {
110 status = "okay
111 };
112 };
113
114 fb0: fb@700000 {
115 display = <&display0>;
116 status = "okay";
117
118 display0: panel {
119 bits-per-pixel
120 atmel,lcdcon-b
121 atmel,dmacon =
122 atmel,lcdcon2
123 atmel,guard-ti
124
125 display-timing
126 native
127 timing
128
129
130
131
132
133
134
135
136
137
138
139 };
140 };
141 };
142 };
143
144 ebi0: ebi@10000000 {
145 status = "okay";
146
147 nand_controller: nand-
148 status = "okay
149 pinctrl-0 = <&
150 pinctrl-names
151
152 nand@3 {
153 reg =
154 rb-gpi
155 cs-gpi
156 nand-b
157 nand-e
158 nand-o
159 label
160
161 partit
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205 };
206 };
207 };
208 };
209
210 usb0: ohci@a00000 {
211 num-ports = <2>;
212 status = "okay";
213 atmel,vbus-gpio = <&pi
214 &pi
215 >;
216 };
217 };
218
219 leds {
220 compatible = "gpio-leds";
221
222 d3 {
223 label = "d3";
224 gpios = <&pioB 7 GPIO_
225 linux,default-trigger
226 };
227
228 d2 {
229 label = "d2";
230 gpios = <&pioC 29 GPIO
231 linux,default-trigger
232 };
233 };
234
235 gpio-keys {
236 compatible = "gpio-keys";
237
238 button-left-click {
239 label = "left_click";
240 gpios = <&pioC 5 GPIO_
241 linux,code = <272>;
242 wakeup-source;
243 };
244
245 button-right-click {
246 label = "right_click";
247 gpios = <&pioC 4 GPIO_
248 linux,code = <273>;
249 wakeup-source;
250 };
251 };
252
253 i2c-gpio-0 {
254 status = "okay";
255
256 24c512@50 {
257 compatible = "atmel,24
258 reg = <0x50>;
259 pagesize = <128>;
260 };
261 };
262 };
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