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467f1cf5 NF |
1 | /* |
2 | * at91sam9x5.dtsi - Device Tree Include file for AT91SAM9x5 family SoC | |
3 | * applies to AT91SAM9G15, AT91SAM9G25, AT91SAM9G35, | |
4 | * AT91SAM9X25, AT91SAM9X35 SoC | |
5 | * | |
6 | * Copyright (C) 2012 Atmel, | |
7 | * 2012 Nicolas Ferre <nicolas.ferre@atmel.com> | |
8 | * | |
9 | * Licensed under GPLv2 or later. | |
10 | */ | |
11 | ||
12 | /include/ "skeleton.dtsi" | |
13 | ||
14 | / { | |
15 | model = "Atmel AT91SAM9x5 family SoC"; | |
16 | compatible = "atmel,at91sam9x5"; | |
17 | interrupt-parent = <&aic>; | |
18 | ||
19 | aliases { | |
20 | serial0 = &dbgu; | |
21 | serial1 = &usart0; | |
22 | serial2 = &usart1; | |
23 | serial3 = &usart2; | |
24 | gpio0 = &pioA; | |
25 | gpio1 = &pioB; | |
26 | gpio2 = &pioC; | |
27 | gpio3 = &pioD; | |
28 | tcb0 = &tcb0; | |
29 | tcb1 = &tcb1; | |
05dcd361 LD |
30 | i2c0 = &i2c0; |
31 | i2c1 = &i2c1; | |
32 | i2c2 = &i2c2; | |
467f1cf5 NF |
33 | }; |
34 | cpus { | |
35 | cpu@0 { | |
36 | compatible = "arm,arm926ejs"; | |
37 | }; | |
38 | }; | |
39 | ||
dcce6ce8 | 40 | memory { |
467f1cf5 NF |
41 | reg = <0x20000000 0x10000000>; |
42 | }; | |
43 | ||
44 | ahb { | |
45 | compatible = "simple-bus"; | |
46 | #address-cells = <1>; | |
47 | #size-cells = <1>; | |
48 | ranges; | |
49 | ||
50 | apb { | |
51 | compatible = "simple-bus"; | |
52 | #address-cells = <1>; | |
53 | #size-cells = <1>; | |
54 | ranges; | |
55 | ||
56 | aic: interrupt-controller@fffff000 { | |
f8a073ee | 57 | #interrupt-cells = <3>; |
467f1cf5 NF |
58 | compatible = "atmel,at91rm9200-aic"; |
59 | interrupt-controller; | |
467f1cf5 | 60 | reg = <0xfffff000 0x200>; |
c6573943 | 61 | atmel,external-irqs = <31>; |
467f1cf5 NF |
62 | }; |
63 | ||
a7776ec6 JCPV |
64 | ramc0: ramc@ffffe800 { |
65 | compatible = "atmel,at91sam9g45-ddramc"; | |
66 | reg = <0xffffe800 0x200>; | |
67 | }; | |
68 | ||
eb5e76ff JCPV |
69 | pmc: pmc@fffffc00 { |
70 | compatible = "atmel,at91rm9200-pmc"; | |
71 | reg = <0xfffffc00 0x100>; | |
72 | }; | |
73 | ||
c8082d34 JCPV |
74 | rstc@fffffe00 { |
75 | compatible = "atmel,at91sam9g45-rstc"; | |
76 | reg = <0xfffffe00 0x10>; | |
77 | }; | |
78 | ||
82015c4e JCPV |
79 | shdwc@fffffe10 { |
80 | compatible = "atmel,at91sam9x5-shdwc"; | |
81 | reg = <0xfffffe10 0x10>; | |
82 | }; | |
83 | ||
467f1cf5 NF |
84 | pit: timer@fffffe30 { |
85 | compatible = "atmel,at91sam9260-pit"; | |
86 | reg = <0xfffffe30 0xf>; | |
f8a073ee | 87 | interrupts = <1 4 7>; |
467f1cf5 NF |
88 | }; |
89 | ||
90 | tcb0: timer@f8008000 { | |
91 | compatible = "atmel,at91sam9x5-tcb"; | |
92 | reg = <0xf8008000 0x100>; | |
f8a073ee | 93 | interrupts = <17 4 0>; |
467f1cf5 NF |
94 | }; |
95 | ||
96 | tcb1: timer@f800c000 { | |
97 | compatible = "atmel,at91sam9x5-tcb"; | |
98 | reg = <0xf800c000 0x100>; | |
f8a073ee | 99 | interrupts = <17 4 0>; |
467f1cf5 NF |
100 | }; |
101 | ||
102 | dma0: dma-controller@ffffec00 { | |
103 | compatible = "atmel,at91sam9g45-dma"; | |
104 | reg = <0xffffec00 0x200>; | |
f8a073ee | 105 | interrupts = <20 4 0>; |
467f1cf5 NF |
106 | }; |
107 | ||
108 | dma1: dma-controller@ffffee00 { | |
109 | compatible = "atmel,at91sam9g45-dma"; | |
110 | reg = <0xffffee00 0x200>; | |
f8a073ee | 111 | interrupts = <21 4 0>; |
467f1cf5 NF |
112 | }; |
113 | ||
ec6754a7 | 114 | pinctrl@fffff400 { |
e4541ff2 JCPV |
115 | #address-cells = <1>; |
116 | #size-cells = <1>; | |
5314ec8e | 117 | compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus"; |
e4541ff2 JCPV |
118 | ranges = <0xfffff400 0xfffff400 0x800>; |
119 | ||
5314ec8e | 120 | /* shared pinctrl settings */ |
ec6754a7 JCPV |
121 | dbgu { |
122 | pinctrl_dbgu: dbgu-0 { | |
123 | atmel,pins = | |
124 | <0 9 0x1 0x0 /* PA9 periph A */ | |
125 | 0 10 0x1 0x1>; /* PA10 periph A with pullup */ | |
126 | }; | |
127 | }; | |
128 | ||
129 | uart0 { | |
130 | pinctrl_uart0: uart0-0 { | |
131 | atmel,pins = | |
132 | <0 0 0x1 0x1 /* PA0 periph A with pullup */ | |
133 | 0 1 0x1 0x0>; /* PA1 periph A */ | |
134 | }; | |
135 | ||
136 | pinctrl_uart0_rts_cts: uart0_rts_cts-0 { | |
137 | atmel,pins = | |
138 | <0 2 0x1 0x0 /* PA2 periph A */ | |
139 | 0 3 0x1 0x0>; /* PA3 periph A */ | |
140 | }; | |
141 | }; | |
142 | ||
143 | uart1 { | |
144 | pinctrl_uart1: uart1-0 { | |
145 | atmel,pins = | |
146 | <0 5 0x1 0x1 /* PA5 periph A with pullup */ | |
147 | 0 6 0x1 0x0>; /* PA6 periph A */ | |
148 | }; | |
149 | ||
150 | pinctrl_uart1_rts_cts: uart1_rts_cts-0 { | |
151 | atmel,pins = | |
152 | <3 27 0x3 0x0 /* PC27 periph C */ | |
153 | 3 28 0x3 0x0>; /* PC28 periph C */ | |
154 | }; | |
155 | }; | |
156 | ||
157 | uart2 { | |
158 | pinctrl_uart2: uart2-0 { | |
159 | atmel,pins = | |
160 | <0 7 0x1 0x1 /* PA7 periph A with pullup */ | |
161 | 0 8 0x1 0x0>; /* PA8 periph A */ | |
162 | }; | |
163 | ||
164 | pinctrl_uart2_rts_cts: uart2_rts_cts-0 { | |
165 | atmel,pins = | |
166 | <0 0 0x2 0x0 /* PB0 periph B */ | |
167 | 0 1 0x2 0x0>; /* PB1 periph B */ | |
168 | }; | |
169 | }; | |
170 | ||
171 | uart3 { | |
172 | pinctrl_uart3: uart3-0 { | |
173 | atmel,pins = | |
174 | <3 23 0x2 0x1 /* PC22 periph B with pullup */ | |
175 | 3 23 0x2 0x0>; /* PC23 periph B */ | |
176 | }; | |
177 | ||
178 | pinctrl_uart3_rts_cts: uart3_rts_cts-0 { | |
179 | atmel,pins = | |
180 | <3 24 0x2 0x0 /* PC24 periph B */ | |
181 | 3 25 0x2 0x0>; /* PC25 periph B */ | |
182 | }; | |
183 | }; | |
184 | ||
185 | usart0 { | |
186 | pinctrl_usart0: usart0-0 { | |
187 | atmel,pins = | |
188 | <3 8 0x3 0x0 /* PC8 periph C */ | |
189 | 3 9 0x3 0x1>; /* PC9 periph C with pullup */ | |
190 | }; | |
191 | }; | |
192 | ||
193 | usart1 { | |
194 | pinctrl_usart1: usart1-0 { | |
195 | atmel,pins = | |
196 | <3 16 0x3 0x0 /* PC16 periph C */ | |
197 | 3 17 0x3 0x1>; /* PC17 periph C with pullup */ | |
198 | }; | |
199 | }; | |
5314ec8e | 200 | |
e4541ff2 JCPV |
201 | pioA: gpio@fffff400 { |
202 | compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; | |
203 | reg = <0xfffff400 0x200>; | |
204 | interrupts = <2 4 1>; | |
205 | #gpio-cells = <2>; | |
206 | gpio-controller; | |
207 | interrupt-controller; | |
208 | #interrupt-cells = <2>; | |
209 | }; | |
210 | ||
211 | pioB: gpio@fffff600 { | |
212 | compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; | |
213 | reg = <0xfffff600 0x200>; | |
214 | interrupts = <2 4 1>; | |
215 | #gpio-cells = <2>; | |
216 | gpio-controller; | |
fc33ff43 | 217 | #gpio-lines = <19>; |
e4541ff2 JCPV |
218 | interrupt-controller; |
219 | #interrupt-cells = <2>; | |
220 | }; | |
221 | ||
222 | pioC: gpio@fffff800 { | |
223 | compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; | |
224 | reg = <0xfffff800 0x200>; | |
225 | interrupts = <3 4 1>; | |
226 | #gpio-cells = <2>; | |
227 | gpio-controller; | |
228 | interrupt-controller; | |
229 | #interrupt-cells = <2>; | |
230 | }; | |
231 | ||
232 | pioD: gpio@fffffa00 { | |
233 | compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio"; | |
234 | reg = <0xfffffa00 0x200>; | |
235 | interrupts = <3 4 1>; | |
236 | #gpio-cells = <2>; | |
237 | gpio-controller; | |
fc33ff43 | 238 | #gpio-lines = <22>; |
e4541ff2 JCPV |
239 | interrupt-controller; |
240 | #interrupt-cells = <2>; | |
241 | }; | |
467f1cf5 NF |
242 | }; |
243 | ||
244 | dbgu: serial@fffff200 { | |
245 | compatible = "atmel,at91sam9260-usart"; | |
246 | reg = <0xfffff200 0x200>; | |
f8a073ee | 247 | interrupts = <1 4 7>; |
ec6754a7 JCPV |
248 | pinctrl-names = "default"; |
249 | pinctrl-0 = <&pinctrl_dbgu>; | |
467f1cf5 NF |
250 | status = "disabled"; |
251 | }; | |
252 | ||
253 | usart0: serial@f801c000 { | |
254 | compatible = "atmel,at91sam9260-usart"; | |
255 | reg = <0xf801c000 0x200>; | |
f8a073ee | 256 | interrupts = <5 4 5>; |
467f1cf5 NF |
257 | atmel,use-dma-rx; |
258 | atmel,use-dma-tx; | |
ec6754a7 JCPV |
259 | pinctrl-names = "default"; |
260 | pinctrl-0 = <&pinctrl_uart0>; | |
467f1cf5 NF |
261 | status = "disabled"; |
262 | }; | |
263 | ||
264 | usart1: serial@f8020000 { | |
265 | compatible = "atmel,at91sam9260-usart"; | |
266 | reg = <0xf8020000 0x200>; | |
f8a073ee | 267 | interrupts = <6 4 5>; |
467f1cf5 NF |
268 | atmel,use-dma-rx; |
269 | atmel,use-dma-tx; | |
ec6754a7 JCPV |
270 | pinctrl-names = "default"; |
271 | pinctrl-0 = <&pinctrl_uart1>; | |
467f1cf5 NF |
272 | status = "disabled"; |
273 | }; | |
274 | ||
275 | usart2: serial@f8024000 { | |
276 | compatible = "atmel,at91sam9260-usart"; | |
277 | reg = <0xf8024000 0x200>; | |
f8a073ee | 278 | interrupts = <7 4 5>; |
467f1cf5 NF |
279 | atmel,use-dma-rx; |
280 | atmel,use-dma-tx; | |
ec6754a7 JCPV |
281 | pinctrl-names = "default"; |
282 | pinctrl-0 = <&pinctrl_uart2>; | |
467f1cf5 NF |
283 | status = "disabled"; |
284 | }; | |
285 | ||
286 | macb0: ethernet@f802c000 { | |
287 | compatible = "cdns,at32ap7000-macb", "cdns,macb"; | |
288 | reg = <0xf802c000 0x100>; | |
f8a073ee | 289 | interrupts = <24 4 3>; |
467f1cf5 NF |
290 | status = "disabled"; |
291 | }; | |
292 | ||
293 | macb1: ethernet@f8030000 { | |
294 | compatible = "cdns,at32ap7000-macb", "cdns,macb"; | |
295 | reg = <0xf8030000 0x100>; | |
f8a073ee | 296 | interrupts = <27 4 3>; |
467f1cf5 NF |
297 | status = "disabled"; |
298 | }; | |
d029f371 | 299 | |
05dcd361 LD |
300 | i2c0: i2c@f8010000 { |
301 | compatible = "atmel,at91sam9x5-i2c"; | |
302 | reg = <0xf8010000 0x100>; | |
303 | interrupts = <9 4 6>; | |
304 | #address-cells = <1>; | |
305 | #size-cells = <0>; | |
306 | status = "disabled"; | |
307 | }; | |
308 | ||
309 | i2c1: i2c@f8014000 { | |
310 | compatible = "atmel,at91sam9x5-i2c"; | |
311 | reg = <0xf8014000 0x100>; | |
312 | interrupts = <10 4 6>; | |
313 | #address-cells = <1>; | |
314 | #size-cells = <0>; | |
315 | status = "disabled"; | |
316 | }; | |
317 | ||
318 | i2c2: i2c@f8018000 { | |
319 | compatible = "atmel,at91sam9x5-i2c"; | |
320 | reg = <0xf8018000 0x100>; | |
321 | interrupts = <11 4 6>; | |
322 | #address-cells = <1>; | |
323 | #size-cells = <0>; | |
324 | status = "disabled"; | |
325 | }; | |
326 | ||
d029f371 MR |
327 | adc0: adc@f804c000 { |
328 | compatible = "atmel,at91sam9260-adc"; | |
329 | reg = <0xf804c000 0x100>; | |
f8a073ee | 330 | interrupts = <19 4 0>; |
d029f371 MR |
331 | atmel,adc-use-external; |
332 | atmel,adc-channels-used = <0xffff>; | |
333 | atmel,adc-vref = <3300>; | |
334 | atmel,adc-num-channels = <12>; | |
335 | atmel,adc-startup-time = <40>; | |
336 | atmel,adc-channel-base = <0x50>; | |
337 | atmel,adc-drdy-mask = <0x1000000>; | |
338 | atmel,adc-status-register = <0x30>; | |
339 | atmel,adc-trigger-register = <0xc0>; | |
340 | ||
341 | trigger@0 { | |
342 | trigger-name = "external-rising"; | |
343 | trigger-value = <0x1>; | |
344 | trigger-external; | |
345 | }; | |
346 | ||
347 | trigger@1 { | |
348 | trigger-name = "external-falling"; | |
349 | trigger-value = <0x2>; | |
350 | trigger-external; | |
351 | }; | |
352 | ||
353 | trigger@2 { | |
354 | trigger-name = "external-any"; | |
355 | trigger-value = <0x3>; | |
356 | trigger-external; | |
357 | }; | |
358 | ||
359 | trigger@3 { | |
360 | trigger-name = "continuous"; | |
361 | trigger-value = <0x6>; | |
362 | }; | |
363 | }; | |
467f1cf5 | 364 | }; |
86a89f4f JCPV |
365 | |
366 | nand0: nand@40000000 { | |
367 | compatible = "atmel,at91rm9200-nand"; | |
368 | #address-cells = <1>; | |
369 | #size-cells = <1>; | |
370 | reg = <0x40000000 0x10000000 | |
371 | >; | |
372 | atmel,nand-addr-offset = <21>; | |
373 | atmel,nand-cmd-offset = <22>; | |
4352808c NF |
374 | gpios = <&pioD 5 0 |
375 | &pioD 4 0 | |
86a89f4f JCPV |
376 | 0 |
377 | >; | |
378 | status = "disabled"; | |
379 | }; | |
6a062459 JCPV |
380 | |
381 | usb0: ohci@00600000 { | |
382 | compatible = "atmel,at91rm9200-ohci", "usb-ohci"; | |
383 | reg = <0x00600000 0x100000>; | |
f8a073ee | 384 | interrupts = <22 4 2>; |
6a062459 JCPV |
385 | status = "disabled"; |
386 | }; | |
62c5553a JCPV |
387 | |
388 | usb1: ehci@00700000 { | |
389 | compatible = "atmel,at91sam9g45-ehci", "usb-ehci"; | |
390 | reg = <0x00700000 0x100000>; | |
f8a073ee | 391 | interrupts = <22 4 2>; |
62c5553a JCPV |
392 | status = "disabled"; |
393 | }; | |
467f1cf5 | 394 | }; |
10f71c28 JCPV |
395 | |
396 | i2c@0 { | |
397 | compatible = "i2c-gpio"; | |
398 | gpios = <&pioA 30 0 /* sda */ | |
399 | &pioA 31 0 /* scl */ | |
400 | >; | |
401 | i2c-gpio,sda-open-drain; | |
402 | i2c-gpio,scl-open-drain; | |
403 | i2c-gpio,delay-us = <2>; /* ~100 kHz */ | |
404 | #address-cells = <1>; | |
405 | #size-cells = <0>; | |
406 | status = "disabled"; | |
407 | }; | |
408 | ||
409 | i2c@1 { | |
410 | compatible = "i2c-gpio"; | |
411 | gpios = <&pioC 0 0 /* sda */ | |
412 | &pioC 1 0 /* scl */ | |
413 | >; | |
414 | i2c-gpio,sda-open-drain; | |
415 | i2c-gpio,scl-open-drain; | |
416 | i2c-gpio,delay-us = <2>; /* ~100 kHz */ | |
417 | #address-cells = <1>; | |
418 | #size-cells = <0>; | |
419 | status = "disabled"; | |
420 | }; | |
421 | ||
422 | i2c@2 { | |
423 | compatible = "i2c-gpio"; | |
424 | gpios = <&pioB 4 0 /* sda */ | |
425 | &pioB 5 0 /* scl */ | |
426 | >; | |
427 | i2c-gpio,sda-open-drain; | |
428 | i2c-gpio,scl-open-drain; | |
429 | i2c-gpio,delay-us = <2>; /* ~100 kHz */ | |
430 | #address-cells = <1>; | |
431 | #size-cells = <0>; | |
432 | status = "disabled"; | |
433 | }; | |
467f1cf5 | 434 | }; |