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
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
|
/*
* Samsung's Exynos3250 SoC device tree source
*
* Copyright (c) 2014 Samsung Electronics Co., Ltd.
* http://www.samsung.com
*
* Samsung's Exynos3250 SoC device nodes are listed in this file. Exynos3250
* based board files can include this file and provide values for board specfic
* bindings.
*
* Note: This file does not include device nodes for all the controllers in
* Exynos3250 SoC. As device tree coverage for Exynos3250 increases, additional
* nodes can be added to this file.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License version 2 as
* published by the Free Software Foundation.
*/
#include "skeleton.dtsi"
#include <dt-bindings/clock/exynos3250.h>
/ {
compatible = "samsung,exynos3250";
interrupt-parent = <&gic>;
aliases {
pinctrl0 = &pinctrl_0;
pinctrl1 = &pinctrl_1;
mshc0 = &mshc_0;
mshc1 = &mshc_1;
spi0 = &spi_0;
spi1 = &spi_1;
i2c0 = &i2c_0;
i2c1 = &i2c_1;
i2c2 = &i2c_2;
i2c3 = &i2c_3;
i2c4 = &i2c_4;
i2c5 = &i2c_5;
i2c6 = &i2c_6;
i2c7 = &i2c_7;
};
cpus {
#address-cells = <1>;
#size-cells = <0>;
cpu0: cpu@0 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <0>;
clock-frequency = <1000000000>;
};
cpu1: cpu@1 {
device_type = "cpu";
compatible = "arm,cortex-a7";
reg = <1>;
clock-frequency = <1000000000>;
};
};
soc: soc {
compatible = "simple-bus";
#address-cells = <1>;
#size-cells = <1>;
ranges;
fixed-rate-clocks {
#address-cells = <1>;
#size-cells = <0>;
xusbxti: clock@0 {
compatible = "fixed-clock";
#address-cells = <1>;
#size-cells = <0>;
reg = <0>;
clock-frequency = <0>;
#clock-cells = <0>;
clock-output-names = "xusbxti";
};
xxti: clock@1 {
compatible = "fixed-clock";
reg = <1>;
clock-frequency = <0>;
#clock-cells = <0>;
clock-output-names = "xxti";
};
xtcxo: clock@2 {
compatible = "fixed-clock";
reg = <2>;
clock-frequency = <0>;
#clock-cells = <0>;
clock-output-names = "xtcxo";
};
};
sysram@02020000 {
compatible = "mmio-sram";
reg = <0x02020000 0x40000>;
#address-cells = <1>;
#size-cells = <1>;
ranges = <0 0x02020000 0x40000>;
smp-sysram@0 {
compatible = "samsung,exynos4210-sysram";
reg = <0x0 0x1000>;
};
smp-sysram@3f000 {
compatible = "samsung,exynos4210-sysram-ns";
reg = <0x3f000 0x1000>;
};
};
chipid@10000000 {
compatible = "samsung,exynos4210-chipid";
reg = <0x10000000 0x100>;
};
sys_reg: syscon@10010000 {
compatible = "samsung,exynos3-sysreg", "syscon";
reg = <0x10010000 0x400>;
};
pmu_system_controller: system-controller@10020000 {
compatible = "samsung,exynos3250-pmu", "syscon";
reg = <0x10020000 0x4000>;
};
pd_cam: cam-power-domain@10023C00 {
compatible = "samsung,exynos4210-pd";
reg = <0x10023C00 0x20>;
};
pd_mfc: mfc-power-domain@10023C40 {
compatible = "samsung,exynos4210-pd";
reg = <0x10023C40 0x20>;
};
pd_g3d: g3d-power-domain@10023C60 {
compatible = "samsung,exynos4210-pd";
reg = <0x10023C60 0x20>;
};
pd_lcd0: lcd0-power-domain@10023C80 {
compatible = "samsung,exynos4210-pd";
reg = <0x10023C80 0x20>;
};
pd_isp: isp-power-domain@10023CA0 {
compatible = "samsung,exynos4210-pd";
reg = <0x10023CA0 0x20>;
};
cmu: clock-controller@10030000 {
compatible = "samsung,exynos3250-cmu";
reg = <0x10030000 0x20000>;
#clock-cells = <1>;
};
rtc: rtc@10070000 {
compatible = "samsung,s3c6410-rtc";
reg = <0x10070000 0x100>;
interrupts = <0 73 0>, <0 74 0>;
status = "disabled";
};
gic: interrupt-controller@10481000 {
compatible = "arm,cortex-a15-gic";
#interrupt-cells = <3>;
interrupt-controller;
reg = <0x10481000 0x1000>,
<0x10482000 0x1000>,
<0x10484000 0x2000>,
<0x10486000 0x2000>;
interrupts = <1 9 0xf04>;
};
mct@10050000 {
compatible = "samsung,exynos4210-mct";
reg = <0x10050000 0x800>;
interrupts = <0 218 0>, <0 219 0>, <0 220 0>, <0 221 0>,
<0 223 0>, <0 226 0>, <0 227 0>, <0 228 0>;
clocks = <&cmu CLK_FIN_PLL>, <&cmu CLK_MCT>;
clock-names = "fin_pll", "mct";
};
pinctrl_1: pinctrl@11000000 {
compatible = "samsung,exynos3250-pinctrl";
reg = <0x11000000 0x1000>;
interrupts = <0 225 0>;
wakeup-interrupt-controller {
compatible = "samsung,exynos4210-wakeup-eint";
interrupt-parent = <&gic>;
interrupts = <0 48 0>;
};
};
pinctrl_0: pinctrl@11400000 {
compatible = "samsung,exynos3250-pinctrl";
reg = <0x11400000 0x1000>;
interrupts = <0 240 0>;
};
mshc_0: mshc@12510000 {
compatible = "samsung,exynos5250-dw-mshc";
reg = <0x12510000 0x1000>;
interrupts = <0 142 0>;
clocks = <&cmu CLK_SDMMC0>, <&cmu CLK_SCLK_MMC0>;
clock-names = "biu", "ciu";
fifo-depth = <0x80>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
mshc_1: mshc@12520000 {
compatible = "samsung,exynos5250-dw-mshc";
reg = <0x12520000 0x1000>;
interrupts = <0 143 0>;
clocks = <&cmu CLK_SDMMC1>, <&cmu CLK_SCLK_MMC1>;
clock-names = "biu", "ciu";
fifo-depth = <0x80>;
#address-cells = <1>;
#size-cells = <0>;
status = "disabled";
};
amba {
compatible = "arm,amba-bus";
#address-cells = <1>;
#size-cells = <1>;
interrupt-parent = <&gic>;
ranges;
pdma0: pdma@12680000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x12680000 0x1000>;
interrupts = <0 138 0>;
clocks = <&cmu CLK_PDMA0>;
clock-names = "apb_pclk";
#dma-cells = <1>;
#dma-channels = <8>;
#dma-requests = <32>;
};
pdma1: pdma@12690000 {
compatible = "arm,pl330", "arm,primecell";
reg = <0x12690000 0x1000>;
interrupts = <0 139 0>;
clocks = <&cmu CLK_PDMA1>;
clock-names = "apb_pclk";
#dma-cells = <1>;
#dma-channels = <8>;
#dma-requests = <32>;
};
};
adc: adc@126C0000 {
compatible = "samsung,exynos3250-adc",
"samsung,exynos-adc-v2";
reg = <0x126C0000 0x100>, <0x10020718 0x4>;
interrupts = <0 137 0>;
clock-names = "adc", "sclk";
clocks = <&cmu CLK_TSADC>, <&cmu CLK_SCLK_TSADC>;
#io-channel-cells = <1>;
io-channel-ranges;
status = "disabled";
};
serial_0: serial@13800000 {
compatible = "samsung,exynos4210-uart";
reg = <0x13800000 0x100>;
interrupts = <0 109 0>;
clocks = <&cmu CLK_UART0>, <&cmu CLK_SCLK_UART0>;
clock-names = "uart", "clk_uart_baud0";
status = "disabled";
};
serial_1: serial@13810000 {
compatible = "samsung,exynos4210-uart";
reg = <0x13810000 0x100>;
interrupts = <0 110 0>;
clocks = <&cmu CLK_UART1>, <&cmu CLK_SCLK_UART1>;
clock-names = "uart", "clk_uart_baud0";
status = "disabled";
};
i2c_0: i2c@13860000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
reg = <0x13860000 0x100>;
interrupts = <0 113 0>;
clocks = <&cmu CLK_I2C0>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c0_bus>;
status = "disabled";
};
i2c_1: i2c@13870000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
reg = <0x13870000 0x100>;
interrupts = <0 114 0>;
clocks = <&cmu CLK_I2C1>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c1_bus>;
status = "disabled";
};
i2c_2: i2c@13880000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
reg = <0x13880000 0x100>;
interrupts = <0 115 0>;
clocks = <&cmu CLK_I2C2>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c2_bus>;
status = "disabled";
};
i2c_3: i2c@13890000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
reg = <0x13890000 0x100>;
interrupts = <0 116 0>;
clocks = <&cmu CLK_I2C3>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c3_bus>;
status = "disabled";
};
i2c_4: i2c@138A0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
reg = <0x138A0000 0x100>;
interrupts = <0 117 0>;
clocks = <&cmu CLK_I2C4>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c4_bus>;
status = "disabled";
};
i2c_5: i2c@138B0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
reg = <0x138B0000 0x100>;
interrupts = <0 118 0>;
clocks = <&cmu CLK_I2C5>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c5_bus>;
status = "disabled";
};
i2c_6: i2c@138C0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
reg = <0x138C0000 0x100>;
interrupts = <0 119 0>;
clocks = <&cmu CLK_I2C6>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c6_bus>;
status = "disabled";
};
i2c_7: i2c@138D0000 {
#address-cells = <1>;
#size-cells = <0>;
compatible = "samsung,s3c2440-i2c";
reg = <0x138D0000 0x100>;
interrupts = <0 120 0>;
clocks = <&cmu CLK_I2C7>;
clock-names = "i2c";
pinctrl-names = "default";
pinctrl-0 = <&i2c7_bus>;
status = "disabled";
};
spi_0: spi@13920000 {
compatible = "samsung,exynos4210-spi";
reg = <0x13920000 0x100>;
interrupts = <0 121 0>;
dmas = <&pdma0 7>, <&pdma0 6>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
clocks = <&cmu CLK_SPI0>, <&cmu CLK_SCLK_SPI0>;
clock-names = "spi", "spi_busclk0";
samsung,spi-src-clk = <0>;
pinctrl-names = "default";
pinctrl-0 = <&spi0_bus>;
status = "disabled";
};
spi_1: spi@13930000 {
compatible = "samsung,exynos4210-spi";
reg = <0x13930000 0x100>;
interrupts = <0 122 0>;
dmas = <&pdma1 7>, <&pdma1 6>;
dma-names = "tx", "rx";
#address-cells = <1>;
#size-cells = <0>;
clocks = <&cmu CLK_SPI1>, <&cmu CLK_SCLK_SPI1>;
clock-names = "spi", "spi_busclk0";
samsung,spi-src-clk = <0>;
pinctrl-names = "default";
pinctrl-0 = <&spi1_bus>;
status = "disabled";
};
pwm: pwm@139D0000 {
compatible = "samsung,exynos4210-pwm";
reg = <0x139D0000 0x1000>;
interrupts = <0 104 0>, <0 105 0>, <0 106 0>,
<0 107 0>, <0 108 0>;
#pwm-cells = <3>;
status = "disabled";
};
pmu {
compatible = "arm,cortex-a7-pmu";
interrupts = <0 18 0>, <0 19 0>;
};
};
};
#include "exynos3250-pinctrl.dtsi"
|
