1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
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
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
|
/*
* Copyright (C) 2014 Alexander Shiyan <shc_work@mail.ru>
*
* The code contained herein is licensed under the GNU General Public
* License. You may obtain a copy of the GNU General Public License
* Version 2 or later at the following locations:
*
* http://www.opensource.org/licenses/gpl-license.html
* http://www.gnu.org/copyleft/gpl.html
*/
/dts-v1/;
#include "imx51.dtsi"
/ {
model = "Digi ConnectCore CC(W)-MX51";
compatible = "digi,connectcore-ccxmx51-som", "fsl,imx51";
memory {
reg = <0x90000000 0x08000000>;
};
};
&ecspi1 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_ecspi1>;
fsl,spi-num-chipselects = <1>;
cs-gpios = <&gpio4 24 GPIO_ACTIVE_HIGH>;
status = "okay";
pmic: mc13892@0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mc13892>;
compatible = "fsl,mc13892";
spi-max-frequency = <16000000>;
spi-cs-high;
reg = <0>;
interrupt-parent = <&gpio1>;
interrupts = <5 IRQ_TYPE_LEVEL_HIGH>;
fsl,mc13xxx-uses-rtc;
regulators {
sw1_reg: sw1 {
regulator-min-microvolt = <1000000>;
regulator-max-microvolt = <1100000>;
regulator-boot-on;
regulator-always-on;
};
sw2_reg: sw2 {
regulator-min-microvolt = <1225000>;
regulator-max-microvolt = <1225000>;
regulator-boot-on;
regulator-always-on;
};
sw3_reg: sw3 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-boot-on;
regulator-always-on;
};
swbst_reg: swbst { };
viohi_reg: viohi {
regulator-always-on;
};
vpll_reg: vpll {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
vdig_reg: vdig {
regulator-min-microvolt = <1250000>;
regulator-max-microvolt = <1250000>;
regulator-always-on;
};
vsd_reg: vsd {
regulator-min-microvolt = <3150000>;
regulator-max-microvolt = <3150000>;
regulator-always-on;
};
vusb2_reg: vusb2 {
regulator-min-microvolt = <2600000>;
regulator-max-microvolt = <2600000>;
regulator-always-on;
};
vvideo_reg: vvideo {
regulator-min-microvolt = <2775000>;
regulator-max-microvolt = <2775000>;
regulator-always-on;
};
vaudio_reg: vaudio {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
};
vcam_reg: vcam {
regulator-min-microvolt = <2750000>;
regulator-max-microvolt = <2750000>;
regulator-always-on;
};
vgen1_reg: vgen1 {
regulator-min-microvolt = <1200000>;
regulator-max-microvolt = <1200000>;
regulator-always-on;
};
vgen2_reg: vgen2 {
regulator-min-microvolt = <3150000>;
regulator-max-microvolt = <3150000>;
regulator-always-on;
};
vgen3_reg: vgen3 {
regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>;
regulator-always-on;
};
vusb_reg: vusb {
regulator-always-on;
};
gpo1_reg: gpo1 { };
gpo2_reg: gpo2 { };
gpo3_reg: gpo3 { };
gpo4_reg: gpo4 { };
pwgt2spi_reg: pwgt2spi {
regulator-always-on;
};
vcoincell_reg: vcoincell {
regulator-min-microvolt = <3000000>;
regulator-max-microvolt = <3000000>;
regulator-always-on;
};
};
};
};
&esdhc2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_esdhc2>;
cap-sdio-irq;
wakeup-source;
keep-power-in-suspend;
max-frequency = <50000000>;
no-1-8-v;
non-removable;
vmmc-supply = <&gpo4_reg>;
status = "okay";
};
&fec {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_fec>;
phy-mode = "mii";
phy-supply = <&gpo3_reg>;
/* Pins shared with LCD2, keep status disabled */
};
&i2c2 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_i2c2>;
clock-frequency = <400000>;
status = "okay";
mma7455l@1d {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_mma7455l>;
compatible = "fsl,mma7455l";
reg = <0x1d>;
interrupt-parent = <&gpio1>;
interrupts = <7 IRQ_TYPE_LEVEL_HIGH>, <6 IRQ_TYPE_LEVEL_HIGH>;
};
};
&nfc {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_nfc>;
nand-bus-width = <8>;
nand-ecc-mode = "hw";
nand-on-flash-bbt;
status = "okay";
};
&usbotg {
phy_type = "utmi_wide";
disable-over-current;
/* Device role is not known, keep status disabled */
};
&weim {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_weim>;
status = "okay";
lan9221: lan9221@5,0 {
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_lan9221>;
compatible = "smsc,lan9221", "smsc,lan9115";
reg = <5 0x00000000 0x1000>;
fsl,weim-cs-timing = <
0x00420081 0x00000000
0x32260000 0x00000000
0x72080f00 0x00000000
>;
clocks = <&clks IMX5_CLK_DUMMY>;
interrupt-parent = <&gpio1>;
interrupts = <9 IRQ_TYPE_LEVEL_LOW>;
phy-mode = "mii";
reg-io-width = <2>;
smsc,irq-push-pull;
vdd33a-supply = <&gpo2_reg>;
vddvario-supply = <&gpo2_reg>;
};
};
&iomuxc {
imx51-digi-connectcore-som {
pinctrl_ecspi1: ecspi1grp {
fsl,pins = <
MX51_PAD_CSPI1_MISO__ECSPI1_MISO 0x185
MX51_PAD_CSPI1_MOSI__ECSPI1_MOSI 0x185
MX51_PAD_CSPI1_SCLK__ECSPI1_SCLK 0x185
MX51_PAD_CSPI1_SS0__GPIO4_24 0x85 /* CS0 */
>;
};
pinctrl_esdhc2: esdhc2grp {
fsl,pins = <
MX51_PAD_SD2_CMD__SD2_CMD 0x400020d5
MX51_PAD_SD2_CLK__SD2_CLK 0x20d5
MX51_PAD_SD2_DATA0__SD2_DATA0 0x20d5
MX51_PAD_SD2_DATA1__SD2_DATA1 0x20d5
MX51_PAD_SD2_DATA2__SD2_DATA2 0x20d5
MX51_PAD_SD2_DATA3__SD2_DATA3 0x20d5
>;
};
pinctrl_fec: fecgrp {
fsl,pins = <
MX51_PAD_DI_GP3__FEC_TX_ER 0x80000000
MX51_PAD_DI2_PIN4__FEC_CRS 0x80000000
MX51_PAD_DI2_PIN2__FEC_MDC 0x80000000
MX51_PAD_DI2_PIN3__FEC_MDIO 0x80000000
MX51_PAD_DI2_DISP_CLK__FEC_RDATA1 0x80000000
MX51_PAD_DI_GP4__FEC_RDATA2 0x80000000
MX51_PAD_DISP2_DAT0__FEC_RDATA3 0x80000000
MX51_PAD_DISP2_DAT1__FEC_RX_ER 0x80000000
MX51_PAD_DISP2_DAT6__FEC_TDATA1 0x80000000
MX51_PAD_DISP2_DAT7__FEC_TDATA2 0x80000000
MX51_PAD_DISP2_DAT8__FEC_TDATA3 0x80000000
MX51_PAD_DISP2_DAT9__FEC_TX_EN 0x80000000
MX51_PAD_DISP2_DAT10__FEC_COL 0x80000000
MX51_PAD_DISP2_DAT11__FEC_RX_CLK 0x80000000
MX51_PAD_DISP2_DAT12__FEC_RX_DV 0x80000000
MX51_PAD_DISP2_DAT13__FEC_TX_CLK 0x80000000
MX51_PAD_DISP2_DAT14__FEC_RDATA0 0x80000000
MX51_PAD_DISP2_DAT15__FEC_TDATA0 0x80000000
>;
};
pinctrl_i2c2: i2c2grp {
fsl,pins = <
MX51_PAD_GPIO1_2__I2C2_SCL 0x400001ed
MX51_PAD_GPIO1_3__I2C2_SDA 0x400001ed
>;
};
pinctrl_nfc: nfcgrp {
fsl,pins = <
MX51_PAD_NANDF_D0__NANDF_D0 0x80000000
MX51_PAD_NANDF_D1__NANDF_D1 0x80000000
MX51_PAD_NANDF_D2__NANDF_D2 0x80000000
MX51_PAD_NANDF_D3__NANDF_D3 0x80000000
MX51_PAD_NANDF_D4__NANDF_D4 0x80000000
MX51_PAD_NANDF_D5__NANDF_D5 0x80000000
MX51_PAD_NANDF_D6__NANDF_D6 0x80000000
MX51_PAD_NANDF_D7__NANDF_D7 0x80000000
MX51_PAD_NANDF_ALE__NANDF_ALE 0x80000000
MX51_PAD_NANDF_CLE__NANDF_CLE 0x80000000
MX51_PAD_NANDF_RE_B__NANDF_RE_B 0x80000000
MX51_PAD_NANDF_WE_B__NANDF_WE_B 0x80000000
MX51_PAD_NANDF_WP_B__NANDF_WP_B 0x80000000
MX51_PAD_NANDF_CS0__NANDF_CS0 0x80000000
MX51_PAD_NANDF_RB0__NANDF_RB0 0x80000000
>;
};
pinctrl_lan9221: lan9221grp {
fsl,pins = <
MX51_PAD_GPIO1_9__GPIO1_9 0xe5 /* IRQ */
>;
};
pinctrl_mc13892: mc13892grp {
fsl,pins = <
MX51_PAD_GPIO1_5__GPIO1_5 0xe5 /* IRQ */
>;
};
pinctrl_mma7455l: mma7455lgrp {
fsl,pins = <
MX51_PAD_GPIO1_7__GPIO1_7 0xe5 /* IRQ1 */
MX51_PAD_GPIO1_6__GPIO1_6 0xe5 /* IRQ2 */
>;
};
pinctrl_weim: weimgrp {
fsl,pins = <
MX51_PAD_EIM_DA0__EIM_DA0 0x80000000
MX51_PAD_EIM_DA1__EIM_DA1 0x80000000
MX51_PAD_EIM_DA2__EIM_DA2 0x80000000
MX51_PAD_EIM_DA3__EIM_DA3 0x80000000
MX51_PAD_EIM_DA4__EIM_DA4 0x80000000
MX51_PAD_EIM_DA5__EIM_DA5 0x80000000
MX51_PAD_EIM_DA6__EIM_DA6 0x80000000
MX51_PAD_EIM_DA7__EIM_DA7 0x80000000
MX51_PAD_EIM_DA8__EIM_DA8 0x80000000
MX51_PAD_EIM_DA9__EIM_DA9 0x80000000
MX51_PAD_EIM_DA10__EIM_DA10 0x80000000
MX51_PAD_EIM_DA11__EIM_DA11 0x80000000
MX51_PAD_EIM_DA12__EIM_DA12 0x80000000
MX51_PAD_EIM_DA13__EIM_DA13 0x80000000
MX51_PAD_EIM_DA14__EIM_DA14 0x80000000
MX51_PAD_EIM_DA15__EIM_DA15 0x80000000
MX51_PAD_EIM_A16__EIM_A16 0x80000000
MX51_PAD_EIM_A17__EIM_A17 0x80000000
MX51_PAD_EIM_A18__EIM_A18 0x80000000
MX51_PAD_EIM_A19__EIM_A19 0x80000000
MX51_PAD_EIM_A20__EIM_A20 0x80000000
MX51_PAD_EIM_A21__EIM_A21 0x80000000
MX51_PAD_EIM_A22__EIM_A22 0x80000000
MX51_PAD_EIM_A23__EIM_A23 0x80000000
MX51_PAD_EIM_A24__EIM_A24 0x80000000
MX51_PAD_EIM_A25__EIM_A25 0x80000000
MX51_PAD_EIM_A26__EIM_A26 0x80000000
MX51_PAD_EIM_A27__EIM_A27 0x80000000
MX51_PAD_EIM_D16__EIM_D16 0x80000000
MX51_PAD_EIM_D17__EIM_D17 0x80000000
MX51_PAD_EIM_D18__EIM_D18 0x80000000
MX51_PAD_EIM_D19__EIM_D19 0x80000000
MX51_PAD_EIM_D20__EIM_D20 0x80000000
MX51_PAD_EIM_D21__EIM_D21 0x80000000
MX51_PAD_EIM_D22__EIM_D22 0x80000000
MX51_PAD_EIM_D23__EIM_D23 0x80000000
MX51_PAD_EIM_D24__EIM_D24 0x80000000
MX51_PAD_EIM_D25__EIM_D25 0x80000000
MX51_PAD_EIM_D26__EIM_D26 0x80000000
MX51_PAD_EIM_D27__EIM_D27 0x80000000
MX51_PAD_EIM_D28__EIM_D28 0x80000000
MX51_PAD_EIM_D29__EIM_D29 0x80000000
MX51_PAD_EIM_D30__EIM_D30 0x80000000
MX51_PAD_EIM_D31__EIM_D31 0x80000000
MX51_PAD_EIM_OE__EIM_OE 0x80000000
MX51_PAD_EIM_DTACK__EIM_DTACK 0x80000000
MX51_PAD_EIM_LBA__EIM_LBA 0x80000000
MX51_PAD_EIM_CS5__EIM_CS5 0x80000000 /* CS5 */
>;
};
};
};
|
