Merge tag 'iio-fixes-for-5.6a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23...
[linux-2.6-microblaze.git] / arch / arm / boot / dts / lpc3250-ea3250.dts
1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3  * Embedded Artists LPC3250 board
4  *
5  * Copyright 2012 Roland Stigge <stigge@antcom.de>
6  */
7
8 /dts-v1/;
9 #include "lpc32xx.dtsi"
10
11 / {
12         model = "Embedded Artists LPC3250 board based on NXP LPC3250";
13         compatible = "ea,ea3250", "nxp,lpc3250";
14
15         memory@80000000 {
16                 device_type = "memory";
17                 reg = <0x80000000 0x4000000>;
18         };
19
20         gpio-keys {
21                 compatible = "gpio-keys";
22                 autorepeat;
23
24                 button {
25                         label = "Interrupt Key";
26                         linux,code = <103>;
27                         gpios = <&gpio 4 1 0>; /* GPI_P3 1 */
28                 };
29
30                 key1 {
31                         label = "KEY1";
32                         linux,code = <1>;
33                         gpios = <&pca9532 0 0>;
34                 };
35
36                 key2 {
37                         label = "KEY2";
38                         linux,code = <2>;
39                         gpios = <&pca9532 1 0>;
40                 };
41
42                 key3 {
43                         label = "KEY3";
44                         linux,code = <3>;
45                         gpios = <&pca9532 2 0>;
46                 };
47
48                 key4 {
49                         label = "KEY4";
50                         linux,code = <4>;
51                         gpios = <&pca9532 3 0>;
52                 };
53
54                 joy0 {
55                         label = "Joystick Key 0";
56                         linux,code = <10>;
57                         gpios = <&gpio 2 0 0>; /* P2.0 */
58                 };
59
60                 joy1 {
61                         label = "Joystick Key 1";
62                         linux,code = <11>;
63                         gpios = <&gpio 2 1 0>; /* P2.1 */
64                 };
65
66                 joy2 {
67                         label = "Joystick Key 2";
68                         linux,code = <12>;
69                         gpios = <&gpio 2 2 0>; /* P2.2 */
70                 };
71
72                 joy3 {
73                         label = "Joystick Key 3";
74                         linux,code = <13>;
75                         gpios = <&gpio 2 3 0>; /* P2.3 */
76                 };
77
78                 joy4 {
79                         label = "Joystick Key 4";
80                         linux,code = <14>;
81                         gpios = <&gpio 2 4 0>; /* P2.4 */
82                 };
83         };
84
85         leds {
86                 compatible = "gpio-leds";
87
88                 /* LEDs on OEM Board */
89
90                 led1 {
91                         gpios = <&gpio 5 14 1>; /* GPO_P3 14, GPIO 93, active low */
92                         linux,default-trigger = "timer";
93                         default-state = "off";
94                 };
95
96                 led2 {
97                         gpios = <&gpio 2 10 1>; /* P2.10, active low */
98                         default-state = "off";
99                 };
100
101                 led3 {
102                         gpios = <&gpio 2 11 1>; /* P2.11, active low */
103                         default-state = "off";
104                 };
105
106                 led4 {
107                         gpios = <&gpio 2 12 1>; /* P2.12, active low */
108                         default-state = "off";
109                 };
110
111                 /* LEDs on Base Board */
112
113                 lede1 {
114                         gpios = <&pca9532 8 0>;
115                         default-state = "off";
116                 };
117                 lede2 {
118                         gpios = <&pca9532 9 0>;
119                         default-state = "off";
120                 };
121                 lede3 {
122                         gpios = <&pca9532 10 0>;
123                         default-state = "off";
124                 };
125                 lede4 {
126                         gpios = <&pca9532 11 0>;
127                         default-state = "off";
128                 };
129                 lede5 {
130                         gpios = <&pca9532 12 0>;
131                         default-state = "off";
132                 };
133                 lede6 {
134                         gpios = <&pca9532 13 0>;
135                         default-state = "off";
136                 };
137                 lede7 {
138                         gpios = <&pca9532 14 0>;
139                         default-state = "off";
140                 };
141                 lede8 {
142                         gpios = <&pca9532 15 0>;
143                         default-state = "off";
144                 };
145         };
146 };
147
148 /* 3-axis accelerometer X,Y,Z (or AD-IN instead of Z) */
149 &adc {
150         status = "okay";
151 };
152
153 &i2c1 {
154         clock-frequency = <100000>;
155
156         uda1380: uda1380@18 {
157                 compatible = "nxp,uda1380";
158                 reg = <0x18>;
159                 power-gpio = <&gpio 3 10 0>;
160                 reset-gpio = <&gpio 3 2 0>;
161                 dac-clk = "wspll";
162         };
163
164         eeprom@50 {
165                 compatible = "atmel,24c256";
166                 reg = <0x50>;
167         };
168
169         eeprom@57 {
170                 compatible = "atmel,24c64";
171                 reg = <0x57>;
172         };
173
174         pca9532: pca9532@60 {
175                 compatible = "nxp,pca9532";
176                 gpio-controller;
177                 #gpio-cells = <2>;
178                 reg = <0x60>;
179         };
180 };
181
182 &i2c2 {
183         clock-frequency = <100000>;
184 };
185
186 &i2cusb {
187         clock-frequency = <100000>;
188
189         isp1301: usb-transceiver@2d {
190                 compatible = "nxp,isp1301";
191                 reg = <0x2d>;
192         };
193 };
194
195 &mac {
196         phy-mode = "rmii";
197         use-iram;
198         status = "okay";
199 };
200
201 /* Here, choose exactly one from: ohci, usbd */
202 &ohci /* &usbd */ {
203         transceiver = <&isp1301>;
204         status = "okay";
205 };
206
207 &sd {
208         wp-gpios = <&pca9532 5 0>;
209         cd-gpios = <&pca9532 4 0>;
210         cd-inverted;
211         bus-width = <4>;
212         status = "okay";
213 };
214
215 /* 128MB Flash via SLC NAND controller */
216 &slc {
217         status = "okay";
218
219         nxp,wdr-clks = <14>;
220         nxp,wwidth = <260000000>;
221         nxp,whold = <104000000>;
222         nxp,wsetup = <200000000>;
223         nxp,rdr-clks = <14>;
224         nxp,rwidth = <34666666>;
225         nxp,rhold = <104000000>;
226         nxp,rsetup = <200000000>;
227         nand-on-flash-bbt;
228         gpios = <&gpio 5 19 1>; /* GPO_P3 19, active low */
229
230         partitions {
231                 compatible = "fixed-partitions";
232                 #address-cells = <1>;
233                 #size-cells = <1>;
234
235                 mtd0@0 {
236                         label = "ea3250-boot";
237                         reg = <0x00000000 0x00080000>;
238                         read-only;
239                 };
240
241                 mtd1@80000 {
242                         label = "ea3250-uboot";
243                         reg = <0x00080000 0x000c0000>;
244                         read-only;
245                 };
246
247                 mtd2@140000 {
248                         label = "ea3250-kernel";
249                         reg = <0x00140000 0x00400000>;
250                 };
251
252                 mtd3@540000 {
253                         label = "ea3250-rootfs";
254                         reg = <0x00540000 0x07ac0000>;
255                 };
256         };
257 };
258
259 &uart1 {
260         status = "okay";
261 };
262
263 &uart3 {
264         status = "okay";
265 };
266
267 &uart5 {
268         status = "okay";
269 };
270
271 &uart6 {
272         status = "okay";
273 };