Commit | Line | Data |
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cce783c6 HX |
1 | /* |
2 | * at91sam9n12.dtsi - Device Tree include file for AT91SAM9N12 SoC | |
3 | * | |
4 | * Copyright (C) 2012 Atmel, | |
5 | * 2012 Hong Xu <hong.xu@atmel.com> | |
6 | * | |
7 | * Licensed under GPLv2 or later. | |
8 | */ | |
9 | ||
10 | /include/ "skeleton.dtsi" | |
11 | ||
12 | / { | |
13 | model = "Atmel AT91SAM9N12 SoC"; | |
14 | compatible = "atmel,at91sam9n12"; | |
15 | interrupt-parent = <&aic>; | |
16 | ||
17 | aliases { | |
18 | serial0 = &dbgu; | |
19 | serial1 = &usart0; | |
20 | serial2 = &usart1; | |
21 | serial3 = &usart2; | |
22 | serial4 = &usart3; | |
23 | gpio0 = &pioA; | |
24 | gpio1 = &pioB; | |
25 | gpio2 = &pioC; | |
26 | gpio3 = &pioD; | |
27 | tcb0 = &tcb0; | |
28 | tcb1 = &tcb1; | |
05dcd361 LD |
29 | i2c0 = &i2c0; |
30 | i2c1 = &i2c1; | |
544ae6b2 | 31 | ssc0 = &ssc0; |
cce783c6 HX |
32 | }; |
33 | cpus { | |
34 | cpu@0 { | |
35 | compatible = "arm,arm926ejs"; | |
36 | }; | |
37 | }; | |
38 | ||
39 | memory { | |
40 | reg = <0x20000000 0x10000000>; | |
41 | }; | |
42 | ||
43 | ahb { | |
44 | compatible = "simple-bus"; | |
45 | #address-cells = <1>; | |
46 | #size-cells = <1>; | |
47 | ranges; | |
48 | ||
49 | apb { | |
50 | compatible = "simple-bus"; | |
51 | #address-cells = <1>; | |
52 | #size-cells = <1>; | |
53 | ranges; | |
54 | ||
55 | aic: interrupt-controller@fffff000 { | |
f8a073ee | 56 | #interrupt-cells = <3>; |
cce783c6 HX |
57 | compatible = "atmel,at91rm9200-aic"; |
58 | interrupt-controller; | |
59 | reg = <0xfffff000 0x200>; | |
60 | }; | |
61 | ||
62 | ramc0: ramc@ffffe800 { | |
63 | compatible = "atmel,at91sam9g45-ddramc"; | |
64 | reg = <0xffffe800 0x200>; | |
65 | }; | |
66 | ||
67 | pmc: pmc@fffffc00 { | |
68 | compatible = "atmel,at91rm9200-pmc"; | |
69 | reg = <0xfffffc00 0x100>; | |
70 | }; | |
71 | ||
72 | rstc@fffffe00 { | |
73 | compatible = "atmel,at91sam9g45-rstc"; | |
74 | reg = <0xfffffe00 0x10>; | |
75 | }; | |
76 | ||
77 | pit: timer@fffffe30 { | |
78 | compatible = "atmel,at91sam9260-pit"; | |
79 | reg = <0xfffffe30 0xf>; | |
f8a073ee | 80 | interrupts = <1 4 7>; |
cce783c6 HX |
81 | }; |
82 | ||
83 | shdwc@fffffe10 { | |
84 | compatible = "atmel,at91sam9x5-shdwc"; | |
85 | reg = <0xfffffe10 0x10>; | |
86 | }; | |
87 | ||
9873137a LD |
88 | mmc0: mmc@f0008000 { |
89 | compatible = "atmel,hsmci"; | |
90 | reg = <0xf0008000 0x600>; | |
91 | interrupts = <12 4 0>; | |
92 | #address-cells = <1>; | |
93 | #size-cells = <0>; | |
94 | status = "disabled"; | |
95 | }; | |
96 | ||
cce783c6 HX |
97 | tcb0: timer@f8008000 { |
98 | compatible = "atmel,at91sam9x5-tcb"; | |
99 | reg = <0xf8008000 0x100>; | |
f8a073ee | 100 | interrupts = <17 4 0>; |
cce783c6 HX |
101 | }; |
102 | ||
103 | tcb1: timer@f800c000 { | |
104 | compatible = "atmel,at91sam9x5-tcb"; | |
105 | reg = <0xf800c000 0x100>; | |
f8a073ee | 106 | interrupts = <17 4 0>; |
cce783c6 HX |
107 | }; |
108 | ||
109 | dma: dma-controller@ffffec00 { | |
110 | compatible = "atmel,at91sam9g45-dma"; | |
111 | reg = <0xffffec00 0x200>; | |
f8a073ee | 112 | interrupts = <20 4 0>; |
980ce7d9 | 113 | #dma-cells = <2>; |
cce783c6 HX |
114 | }; |
115 | ||
e4541ff2 JCPV |
116 | pinctrl@fffff400 { |
117 | #address-cells = <1>; | |
118 | #size-cells = <1>; | |
5314ec8e | 119 | compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus"; |
e4541ff2 JCPV |
120 | ranges = <0xfffff400 0xfffff400 0x800>; |
121 | ||
5314ec8e JCPV |
122 | atmel,mux-mask = < |
123 | /* A B C */ | |
124 | 0xffffffff 0xffe07983 0x00000000 /* pioA */ | |
125 | 0x00040000 0x00047e0f 0x00000000 /* pioB */ | |
126 | 0xfdffffff 0x07c00000 0xb83fffff /* pioC */ | |
127 | 0x003fffff 0x003f8000 0x00000000 /* pioD */ | |
128 | >; | |
129 | ||
130 | /* shared pinctrl settings */ | |
ec6754a7 JCPV |
131 | dbgu { |
132 | pinctrl_dbgu: dbgu-0 { | |
133 | atmel,pins = | |
134 | <0 9 0x1 0x0 /* PA9 periph A */ | |
135 | 0 10 0x1 0x1>; /* PA10 periph with pullup */ | |
136 | }; | |
137 | }; | |
138 | ||
9e3129e9 JCPV |
139 | usart0 { |
140 | pinctrl_usart0: usart0-0 { | |
ec6754a7 JCPV |
141 | atmel,pins = |
142 | <0 1 0x1 0x1 /* PA1 periph A with pullup */ | |
143 | 0 0 0x1 0x0>; /* PA0 periph A */ | |
144 | }; | |
145 | ||
c58c0c5a | 146 | pinctrl_usart0_rts: usart0_rts-0 { |
ec6754a7 | 147 | atmel,pins = |
c58c0c5a JCPV |
148 | <0 2 0x1 0x0>; /* PA2 periph A */ |
149 | }; | |
150 | ||
151 | pinctrl_usart0_cts: usart0_cts-0 { | |
152 | atmel,pins = | |
153 | <0 3 0x1 0x0>; /* PA3 periph A */ | |
ec6754a7 JCPV |
154 | }; |
155 | }; | |
156 | ||
9e3129e9 JCPV |
157 | usart1 { |
158 | pinctrl_usart1: usart1-0 { | |
ec6754a7 JCPV |
159 | atmel,pins = |
160 | <0 6 0x1 0x1 /* PA6 periph A with pullup */ | |
161 | 0 5 0x1 0x0>; /* PA5 periph A */ | |
162 | }; | |
163 | }; | |
164 | ||
9e3129e9 JCPV |
165 | usart2 { |
166 | pinctrl_usart2: usart2-0 { | |
ec6754a7 JCPV |
167 | atmel,pins = |
168 | <0 8 0x1 0x1 /* PA8 periph A with pullup */ | |
169 | 0 7 0x1 0x0>; /* PA7 periph A */ | |
170 | }; | |
171 | ||
c58c0c5a | 172 | pinctrl_usart2_rts: usart2_rts-0 { |
ec6754a7 | 173 | atmel,pins = |
c58c0c5a JCPV |
174 | <1 0 0x2 0x0>; /* PB0 periph B */ |
175 | }; | |
176 | ||
177 | pinctrl_usart2_cts: usart2_cts-0 { | |
178 | atmel,pins = | |
179 | <1 1 0x2 0x0>; /* PB1 periph B */ | |
ec6754a7 JCPV |
180 | }; |
181 | }; | |
182 | ||
9e3129e9 JCPV |
183 | usart3 { |
184 | pinctrl_usart3: usart3-0 { | |
ec6754a7 JCPV |
185 | atmel,pins = |
186 | <2 23 0x2 0x1 /* PC23 periph B with pullup */ | |
187 | 2 22 0x2 0x0>; /* PC22 periph B */ | |
188 | }; | |
189 | ||
c58c0c5a JCPV |
190 | pinctrl_usart3_rts: usart3_rts-0 { |
191 | atmel,pins = | |
192 | <2 24 0x2 0x0>; /* PC24 periph B */ | |
193 | }; | |
194 | ||
195 | pinctrl_usart3_cts: usart3_cts-0 { | |
ec6754a7 | 196 | atmel,pins = |
c58c0c5a | 197 | <2 25 0x2 0x0>; /* PC25 periph B */ |
ec6754a7 JCPV |
198 | }; |
199 | }; | |
200 | ||
9e3129e9 JCPV |
201 | uart0 { |
202 | pinctrl_uart0: uart0-0 { | |
ec6754a7 JCPV |
203 | atmel,pins = |
204 | <2 9 0x3 0x1 /* PC9 periph C with pullup */ | |
205 | 2 8 0x3 0x0>; /* PC8 periph C */ | |
206 | }; | |
207 | }; | |
208 | ||
9e3129e9 JCPV |
209 | uart1 { |
210 | pinctrl_uart1: uart1-0 { | |
ec6754a7 JCPV |
211 | atmel,pins = |
212 | <2 16 0x3 0x1 /* PC17 periph C with pullup */ | |
213 | 2 17 0x3 0x0>; /* PC16 periph C */ | |
214 | }; | |
215 | }; | |
5314ec8e | 216 | |
7a38d450 JCPV |
217 | nand { |
218 | pinctrl_nand: nand-0 { | |
219 | atmel,pins = | |
220 | <3 5 0x0 0x1 /* PD5 gpio RDY pin pull_up*/ | |
221 | 3 4 0x0 0x1>; /* PD4 gpio enable pin pull_up */ | |
222 | }; | |
223 | }; | |
224 | ||
d4fe9ac7 JCPV |
225 | mmc0 { |
226 | pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 { | |
227 | atmel,pins = | |
228 | <0 17 0x1 0x0 /* PA17 periph A */ | |
229 | 0 16 0x1 0x1 /* PA16 periph A with pullup */ | |
230 | 0 15 0x1 0x1>; /* PA15 periph A with pullup */ | |
231 | }; | |
232 | ||
233 | pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { | |
234 | atmel,pins = | |
235 | <0 18 0x1 0x1 /* PA18 periph A with pullup */ | |
236 | 0 19 0x1 0x1 /* PA19 periph A with pullup */ | |
237 | 0 20 0x1 0x1>; /* PA20 periph A with pullup */ | |
238 | }; | |
239 | ||
240 | pinctrl_mmc0_slot0_dat4_7: mmc0_slot0_dat4_7-0 { | |
241 | atmel,pins = | |
242 | <0 11 0x2 0x1 /* PA11 periph B with pullup */ | |
243 | 0 12 0x2 0x1 /* PA12 periph B with pullup */ | |
244 | 0 13 0x2 0x1 /* PA13 periph B with pullup */ | |
245 | 0 14 0x2 0x1>; /* PA14 periph B with pullup */ | |
246 | }; | |
247 | }; | |
248 | ||
544ae6b2 BS |
249 | ssc0 { |
250 | pinctrl_ssc0_tx: ssc0_tx-0 { | |
251 | atmel,pins = | |
252 | <0 24 0x2 0x0 /* PA24 periph B */ | |
253 | 0 25 0x2 0x0 /* PA25 periph B */ | |
254 | 0 26 0x2 0x0>; /* PA26 periph B */ | |
255 | }; | |
256 | ||
257 | pinctrl_ssc0_rx: ssc0_rx-0 { | |
258 | atmel,pins = | |
259 | <0 27 0x2 0x0 /* PA27 periph B */ | |
260 | 0 28 0x2 0x0 /* PA28 periph B */ | |
261 | 0 29 0x2 0x0>; /* PA29 periph B */ | |
262 | }; | |
263 | }; | |
264 | ||
e4541ff2 JCPV |
265 | pioA: gpio@fffff400 { |
266 | compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; | |
267 | reg = <0xfffff400 0x200>; | |
268 | interrupts = <2 4 1>; | |
269 | #gpio-cells = <2>; | |
270 | gpio-controller; | |
271 | interrupt-controller; | |
272 | #interrupt-cells = <2>; | |
273 | }; | |
274 | ||
275 | pioB: gpio@fffff600 { | |
276 | compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; | |
277 | reg = <0xfffff600 0x200>; | |
278 | interrupts = <2 4 1>; | |
279 | #gpio-cells = <2>; | |
280 | gpio-controller; | |
281 | interrupt-controller; | |
282 | #interrupt-cells = <2>; | |
283 | }; | |
284 | ||
285 | pioC: gpio@fffff800 { | |
286 | compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; | |
287 | reg = <0xfffff800 0x200>; | |
288 | interrupts = <3 4 1>; | |
289 | #gpio-cells = <2>; | |
290 | gpio-controller; | |
291 | interrupt-controller; | |
292 | #interrupt-cells = <2>; | |
293 | }; | |
294 | ||
295 | pioD: gpio@fffffa00 { | |
296 | compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; | |
297 | reg = <0xfffffa00 0x200>; | |
298 | interrupts = <3 4 1>; | |
299 | #gpio-cells = <2>; | |
300 | gpio-controller; | |
301 | interrupt-controller; | |
302 | #interrupt-cells = <2>; | |
303 | }; | |
cce783c6 HX |
304 | }; |
305 | ||
306 | dbgu: serial@fffff200 { | |
307 | compatible = "atmel,at91sam9260-usart"; | |
308 | reg = <0xfffff200 0x200>; | |
f8a073ee | 309 | interrupts = <1 4 7>; |
ec6754a7 JCPV |
310 | pinctrl-names = "default"; |
311 | pinctrl-0 = <&pinctrl_dbgu>; | |
cce783c6 HX |
312 | status = "disabled"; |
313 | }; | |
314 | ||
544ae6b2 BS |
315 | ssc0: ssc@f0010000 { |
316 | compatible = "atmel,at91sam9g45-ssc"; | |
317 | reg = <0xf0010000 0x4000>; | |
318 | interrupts = <28 4 5>; | |
319 | pinctrl-names = "default"; | |
320 | pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; | |
321 | status = "disabled"; | |
322 | }; | |
323 | ||
cce783c6 HX |
324 | usart0: serial@f801c000 { |
325 | compatible = "atmel,at91sam9260-usart"; | |
326 | reg = <0xf801c000 0x4000>; | |
f8a073ee | 327 | interrupts = <5 4 5>; |
ec6754a7 | 328 | pinctrl-names = "default"; |
9e3129e9 | 329 | pinctrl-0 = <&pinctrl_usart0>; |
cce783c6 HX |
330 | status = "disabled"; |
331 | }; | |
332 | ||
333 | usart1: serial@f8020000 { | |
334 | compatible = "atmel,at91sam9260-usart"; | |
335 | reg = <0xf8020000 0x4000>; | |
f8a073ee | 336 | interrupts = <6 4 5>; |
ec6754a7 | 337 | pinctrl-names = "default"; |
9e3129e9 | 338 | pinctrl-0 = <&pinctrl_usart1>; |
cce783c6 HX |
339 | status = "disabled"; |
340 | }; | |
341 | ||
342 | usart2: serial@f8024000 { | |
343 | compatible = "atmel,at91sam9260-usart"; | |
344 | reg = <0xf8024000 0x4000>; | |
f8a073ee | 345 | interrupts = <7 4 5>; |
ec6754a7 | 346 | pinctrl-names = "default"; |
9e3129e9 | 347 | pinctrl-0 = <&pinctrl_usart2>; |
cce783c6 HX |
348 | status = "disabled"; |
349 | }; | |
350 | ||
351 | usart3: serial@f8028000 { | |
352 | compatible = "atmel,at91sam9260-usart"; | |
353 | reg = <0xf8028000 0x4000>; | |
f8a073ee | 354 | interrupts = <8 4 5>; |
ec6754a7 | 355 | pinctrl-names = "default"; |
9e3129e9 | 356 | pinctrl-0 = <&pinctrl_usart3>; |
cce783c6 HX |
357 | status = "disabled"; |
358 | }; | |
05dcd361 LD |
359 | |
360 | i2c0: i2c@f8010000 { | |
361 | compatible = "atmel,at91sam9x5-i2c"; | |
362 | reg = <0xf8010000 0x100>; | |
363 | interrupts = <9 4 6>; | |
d9a63a45 LD |
364 | dmas = <&dma 1 13>, |
365 | <&dma 1 14>; | |
366 | dma-names = "tx", "rx"; | |
05dcd361 LD |
367 | #address-cells = <1>; |
368 | #size-cells = <0>; | |
369 | status = "disabled"; | |
370 | }; | |
371 | ||
372 | i2c1: i2c@f8014000 { | |
373 | compatible = "atmel,at91sam9x5-i2c"; | |
374 | reg = <0xf8014000 0x100>; | |
375 | interrupts = <10 4 6>; | |
d9a63a45 LD |
376 | dmas = <&dma 1 15>, |
377 | <&dma 1 16>; | |
378 | dma-names = "tx", "rx"; | |
05dcd361 LD |
379 | #address-cells = <1>; |
380 | #size-cells = <0>; | |
381 | status = "disabled"; | |
382 | }; | |
cce783c6 HX |
383 | }; |
384 | ||
385 | nand0: nand@40000000 { | |
386 | compatible = "atmel,at91rm9200-nand"; | |
387 | #address-cells = <1>; | |
388 | #size-cells = <1>; | |
389 | reg = < 0x40000000 0x10000000 | |
390 | 0xffffe000 0x00000600 | |
391 | 0xffffe600 0x00000200 | |
c18c6b29 | 392 | 0x00108000 0x00018000 |
cce783c6 | 393 | >; |
c18c6b29 | 394 | atmel,pmecc-lookup-table-offset = <0x0 0x8000>; |
cce783c6 HX |
395 | atmel,nand-addr-offset = <21>; |
396 | atmel,nand-cmd-offset = <22>; | |
7a38d450 JCPV |
397 | pinctrl-names = "default"; |
398 | pinctrl-0 = <&pinctrl_nand>; | |
cce783c6 HX |
399 | gpios = <&pioD 5 0 |
400 | &pioD 4 0 | |
401 | 0 | |
402 | >; | |
403 | status = "disabled"; | |
404 | }; | |
405 | ||
406 | usb0: ohci@00500000 { | |
407 | compatible = "atmel,at91rm9200-ohci", "usb-ohci"; | |
408 | reg = <0x00500000 0x00100000>; | |
f8a073ee | 409 | interrupts = <22 4 2>; |
cce783c6 HX |
410 | status = "disabled"; |
411 | }; | |
412 | }; | |
413 | ||
414 | i2c@0 { | |
415 | compatible = "i2c-gpio"; | |
416 | gpios = <&pioA 30 0 /* sda */ | |
417 | &pioA 31 0 /* scl */ | |
418 | >; | |
419 | i2c-gpio,sda-open-drain; | |
420 | i2c-gpio,scl-open-drain; | |
421 | i2c-gpio,delay-us = <2>; /* ~100 kHz */ | |
422 | #address-cells = <1>; | |
423 | #size-cells = <0>; | |
424 | status = "disabled"; | |
425 | }; | |
426 | }; |