1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * usb_a9263.dts - Device Tree file for Caloa
4 *
5 * Copyright (C) 2012 Jean-Christophe PLAGNIO<
6 */
7 /dts-v1/;
8 #include "at91sam9263.dtsi"
9
10 / {
11 model = "Calao USB A9263";
12 compatible = "atmel,usb-a9263", "atmel
13
14 chosen {
15 bootargs = "mem=64M console=tt
16 };
17
18 memory@20000000 {
19 reg = <0x20000000 0x4000000>;
20 };
21
22 clocks {
23 slow_xtal {
24 clock-frequency = <327
25 };
26
27 main_xtal {
28 clock-frequency = <120
29 };
30 };
31
32 ahb {
33 apb {
34 dbgu: serial@ffffee00
35 status = "okay
36 };
37
38 tcb0: timer@fff7c000 {
39 timer@0 {
40 compat
41 reg =
42 };
43
44 timer@2 {
45 compat
46 reg =
47 };
48 };
49
50 macb0: ethernet@fffbc0
51 phy-mode = "rm
52 status = "okay
53 };
54
55 usb1: gadget@fff78000
56 atmel,vbus-gpi
57 status = "okay
58 };
59
60 spi0: spi@fffa4000 {
61 cs-gpios = <&p
62 status = "okay
63 flash@0 {
64 compat
65 reg =
66 spi-ma
67 };
68 };
69
70 poweroff@fffffd10 {
71 atmel,wakeup-c
72 atmel,wakeup-r
73 };
74 };
75
76 ebi0: ebi@10000000 {
77 status = "okay";
78
79 nand_controller: nand-
80 status = "okay
81 pinctrl-0 = <&
82 pinctrl-names
83
84 nand@3 {
85 reg =
86 rb-gpi
87 cs-gpi
88 nand-b
89 nand-e
90 nand-o
91 label
92
93 partit
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137 };
138 };
139 };
140 };
141
142 usb0: ohci@a00000 {
143 num-ports = <2>;
144 status = "okay";
145 };
146 };
147
148 leds {
149 compatible = "gpio-leds";
150
151 user_led {
152 label = "user_led";
153 gpios = <&pioB 21 GPIO
154 linux,default-trigger
155 };
156 };
157
158 gpio_keys {
159 compatible = "gpio-keys";
160 #address-cells = <1>;
161 #size-cells = <0>;
162
163 user_pb {
164 label = "user_pb";
165 gpios = <&pioB 10 GPIO
166 linux,code = <28>;
167 wakeup-source;
168 };
169 };
170
171 i2c-gpio-0 {
172 status = "okay";
173 };
174 };
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