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360ccb30 JJH |
1 | /* |
2 | * at91sam9261.dtsi - Device Tree Include file for AT91SAM9261 SoC | |
3 | * | |
4 | * Copyright (C) 2013 Jean-Jacques Hiblot <jjhiblot@traphandler.com> | |
5 | * | |
6 | * Licensed under GPLv2 only. | |
7 | */ | |
8 | ||
9 | #include "skeleton.dtsi" | |
10 | #include <dt-bindings/pinctrl/at91.h> | |
11 | #include <dt-bindings/interrupt-controller/irq.h> | |
12 | #include <dt-bindings/gpio/gpio.h> | |
13 | #include <dt-bindings/clk/at91.h> | |
14 | ||
15 | / { | |
16 | model = "Atmel AT91SAM9261 family SoC"; | |
17 | compatible = "atmel,at91sam9261"; | |
18 | interrupt-parent = <&aic>; | |
19 | ||
20 | aliases { | |
21 | serial0 = &dbgu; | |
22 | serial1 = &usart0; | |
23 | serial2 = &usart1; | |
24 | serial3 = &usart2; | |
25 | gpio0 = &pioA; | |
26 | gpio1 = &pioB; | |
27 | gpio2 = &pioC; | |
28 | tcb0 = &tcb0; | |
29 | i2c0 = &i2c0; | |
30 | ssc0 = &ssc0; | |
31 | ssc1 = &ssc1; | |
32 | }; | |
33 | ||
34 | cpus { | |
35 | #address-cells = <0>; | |
36 | #size-cells = <0>; | |
37 | ||
38 | cpu { | |
39 | compatible = "arm,arm926ej-s"; | |
40 | device_type = "cpu"; | |
41 | }; | |
42 | }; | |
43 | ||
44 | memory { | |
45 | reg = <0x20000000 0x08000000>; | |
46 | }; | |
47 | ||
48 | ahb { | |
49 | compatible = "simple-bus"; | |
50 | #address-cells = <1>; | |
51 | #size-cells = <1>; | |
52 | ranges; | |
53 | ||
54 | usb0: ohci@00500000 { | |
55 | compatible = "atmel,at91rm9200-ohci", "usb-ohci"; | |
56 | reg = <0x00500000 0x100000>; | |
57 | interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>; | |
58 | clocks = <&usb>, <&ohci_clk>, <&hclk0>, <&uhpck>; | |
59 | clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; | |
60 | status = "disabled"; | |
61 | }; | |
62 | ||
63 | fb0: fb@0x00600000 { | |
64 | compatible = "atmel,at91sam9261-lcdc"; | |
65 | reg = <0x00600000 0x1000>; | |
66 | interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>; | |
67 | pinctrl-names = "default"; | |
68 | pinctrl-0 = <&pinctrl_fb>; | |
69 | clocks = <&lcd_clk>, <&hclk1>; | |
70 | clock-names = "lcdc_clk", "hclk"; | |
71 | status = "disabled"; | |
72 | }; | |
73 | ||
74 | nand0: nand@40000000 { | |
75 | compatible = "atmel,at91rm9200-nand"; | |
76 | #address-cells = <1>; | |
77 | #size-cells = <1>; | |
78 | reg = <0x40000000 0x10000000>; | |
79 | atmel,nand-addr-offset = <22>; | |
80 | atmel,nand-cmd-offset = <21>; | |
81 | pinctrl-names = "default"; | |
82 | pinctrl-0 = <&pinctrl_nand>; | |
83 | ||
84 | gpios = <&pioC 15 GPIO_ACTIVE_HIGH>, | |
85 | <&pioC 14 GPIO_ACTIVE_HIGH>, | |
86 | <0>; | |
87 | status = "disabled"; | |
88 | }; | |
89 | ||
90 | apb { | |
91 | compatible = "simple-bus"; | |
92 | #address-cells = <1>; | |
93 | #size-cells = <1>; | |
94 | ranges; | |
95 | ||
96 | tcb0: timer@fffa0000 { | |
97 | compatible = "atmel,at91rm9200-tcb"; | |
98 | reg = <0xfffa0000 0x100>; | |
99 | interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>, | |
100 | <18 IRQ_TYPE_LEVEL_HIGH 0>, | |
101 | <19 IRQ_TYPE_LEVEL_HIGH 0>; | |
102 | clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>; | |
103 | clock-names = "t0_clk", "t1_clk", "t2_clk"; | |
104 | }; | |
105 | ||
106 | usb1: gadget@fffa4000 { | |
107 | compatible = "atmel,at91rm9200-udc"; | |
108 | reg = <0xfffa4000 0x4000>; | |
109 | interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>; | |
110 | clocks = <&usb>, <&udc_clk>, <&udpck>; | |
111 | clock-names = "usb_clk", "udc_clk", "udpck"; | |
112 | status = "disabled"; | |
113 | }; | |
114 | ||
115 | mmc0: mmc@fffa8000 { | |
116 | compatible = "atmel,hsmci"; | |
117 | reg = <0xfffa8000 0x600>; | |
118 | interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>; | |
119 | pinctrl-names = "default"; | |
120 | pinctrl-0 = <&pinctrl_mmc0_clk>, <&pinctrl_mmc0_slot0_cmd_dat0>, <&pinctrl_mmc0_slot0_dat1_3>; | |
121 | #address-cells = <1>; | |
122 | #size-cells = <0>; | |
123 | clocks = <&mci0_clk>; | |
124 | clock-names = "mci_clk"; | |
125 | status = "disabled"; | |
126 | }; | |
127 | ||
128 | i2c0: i2c@fffac000 { | |
129 | compatible = "atmel,at91sam9261-i2c"; | |
130 | pinctrl-names = "default"; | |
131 | pinctrl-0 = <&pinctrl_i2c_twi>; | |
132 | reg = <0xfffac000 0x100>; | |
133 | interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>; | |
134 | #address-cells = <1>; | |
135 | #size-cells = <0>; | |
136 | clocks = <&twi0_clk>; | |
137 | status = "disabled"; | |
138 | }; | |
139 | ||
140 | usart0: serial@fffb0000 { | |
141 | compatible = "atmel,at91sam9260-usart"; | |
142 | reg = <0xfffb0000 0x200>; | |
143 | interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; | |
144 | atmel,use-dma-rx; | |
145 | atmel,use-dma-tx; | |
146 | pinctrl-names = "default"; | |
147 | pinctrl-0 = <&pinctrl_usart0>; | |
148 | clocks = <&usart0_clk>; | |
149 | clock-names = "usart"; | |
150 | status = "disabled"; | |
151 | }; | |
152 | ||
153 | usart1: serial@fffb4000 { | |
154 | compatible = "atmel,at91sam9260-usart"; | |
155 | reg = <0xfffb4000 0x200>; | |
156 | interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; | |
157 | atmel,use-dma-rx; | |
158 | atmel,use-dma-tx; | |
159 | pinctrl-names = "default"; | |
160 | pinctrl-0 = <&pinctrl_usart1>; | |
161 | clocks = <&usart1_clk>; | |
162 | clock-names = "usart"; | |
163 | status = "disabled"; | |
164 | }; | |
165 | ||
166 | usart2: serial@fffb8000{ | |
167 | compatible = "atmel,at91sam9260-usart"; | |
168 | reg = <0xfffb8000 0x200>; | |
169 | interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; | |
170 | atmel,use-dma-rx; | |
171 | atmel,use-dma-tx; | |
172 | pinctrl-names = "default"; | |
173 | pinctrl-0 = <&pinctrl_usart2>; | |
174 | clocks = <&usart2_clk>; | |
175 | clock-names = "usart"; | |
176 | status = "disabled"; | |
177 | }; | |
178 | ||
179 | ssc0: ssc@fffbc000 { | |
180 | compatible = "atmel,at91rm9200-ssc"; | |
181 | reg = <0xfffbc000 0x4000>; | |
182 | interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>; | |
183 | pinctrl-names = "default"; | |
184 | pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; | |
185 | status = "disabled"; | |
186 | }; | |
187 | ||
188 | ssc1: ssc@fffc0000 { | |
189 | compatible = "atmel,at91rm9200-ssc"; | |
190 | reg = <0xfffc0000 0x4000>; | |
191 | interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>; | |
192 | pinctrl-names = "default"; | |
193 | pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; | |
194 | status = "disabled"; | |
195 | }; | |
196 | ||
197 | spi0: spi@fffc8000 { | |
198 | #address-cells = <1>; | |
199 | #size-cells = <0>; | |
200 | compatible = "atmel,at91rm9200-spi"; | |
201 | reg = <0xfffc8000 0x200>; | |
202 | cs-gpios = <0>, <0>, <0>, <0>; | |
203 | interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>; | |
204 | pinctrl-names = "default"; | |
205 | pinctrl-0 = <&pinctrl_spi0>; | |
206 | clocks = <&spi0_clk>; | |
207 | clock-names = "spi_clk"; | |
208 | status = "disabled"; | |
209 | }; | |
210 | ||
211 | spi1: spi@fffcc000 { | |
212 | #address-cells = <1>; | |
213 | #size-cells = <0>; | |
214 | compatible = "atmel,at91rm9200-spi"; | |
215 | reg = <0xfffcc000 0x200>; | |
216 | interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; | |
217 | pinctrl-names = "default"; | |
218 | pinctrl-0 = <&pinctrl_spi1>; | |
219 | clocks = <&spi1_clk>; | |
220 | clock-names = "spi_clk"; | |
221 | status = "disabled"; | |
222 | }; | |
223 | ||
224 | ramc: ramc@ffffea00 { | |
225 | compatible = "atmel,at91sam9260-sdramc"; | |
226 | reg = <0xffffea00 0x200>; | |
227 | }; | |
228 | ||
229 | matrix: matrix@ffffee00 { | |
230 | compatible = "atmel,at91sam9260-bus-matrix"; | |
231 | reg = <0xffffee00 0x200>; | |
232 | }; | |
233 | ||
234 | aic: interrupt-controller@fffff000 { | |
235 | #interrupt-cells = <3>; | |
236 | compatible = "atmel,at91rm9200-aic"; | |
237 | interrupt-controller; | |
238 | reg = <0xfffff000 0x200>; | |
239 | atmel,external-irqs = <29 30 31>; | |
240 | }; | |
241 | ||
242 | dbgu: serial@fffff200 { | |
243 | compatible = "atmel,at91sam9260-usart"; | |
244 | reg = <0xfffff200 0x200>; | |
245 | interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; | |
246 | pinctrl-names = "default"; | |
247 | pinctrl-0 = <&pinctrl_dbgu>; | |
248 | clocks = <&mck>; | |
249 | clock-names = "usart"; | |
250 | status = "disabled"; | |
251 | }; | |
252 | ||
253 | pinctrl@fffff400 { | |
254 | #address-cells = <1>; | |
255 | #size-cells = <1>; | |
256 | compatible = "atmel,at91rm9200-pinctrl", "simple-bus"; | |
257 | ranges = <0xfffff400 0xfffff400 0x600>; | |
258 | ||
259 | atmel,mux-mask = | |
260 | /* A B */ | |
261 | <0xffffffff 0xfffffff7>, /* pioA */ | |
262 | <0xffffffff 0xfffffff4>, /* pioB */ | |
263 | <0xffffffff 0xffffff07>; /* pioC */ | |
264 | ||
265 | /* shared pinctrl settings */ | |
266 | dbgu { | |
267 | pinctrl_dbgu: dbgu-0 { | |
268 | atmel,pins = | |
269 | <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
270 | <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; | |
271 | }; | |
272 | }; | |
273 | ||
274 | usart0 { | |
275 | pinctrl_usart0: usart0-0 { | |
276 | atmel,pins = | |
277 | <AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, | |
278 | <AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
279 | }; | |
280 | ||
281 | pinctrl_usart0_rts: usart0_rts-0 { | |
282 | atmel,pins = | |
283 | <AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
284 | }; | |
285 | ||
286 | pinctrl_usart0_cts: usart0_cts-0 { | |
287 | atmel,pins = | |
288 | <AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
289 | }; | |
290 | }; | |
291 | ||
292 | usart1 { | |
293 | pinctrl_usart1: usart1-0 { | |
294 | atmel,pins = | |
295 | <AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, | |
296 | <AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
297 | }; | |
298 | ||
299 | pinctrl_usart1_rts: usart1_rts-0 { | |
300 | atmel,pins = | |
301 | <AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
302 | }; | |
303 | ||
304 | pinctrl_usart1_cts: usart1_cts-0 { | |
305 | atmel,pins = | |
306 | <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
307 | }; | |
308 | }; | |
309 | ||
310 | usart2 { | |
311 | pinctrl_usart2: usart2-0 { | |
312 | atmel,pins = | |
313 | <AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, | |
314 | <AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
315 | }; | |
316 | ||
317 | pinctrl_usart2_rts: usart2_rts-0 { | |
318 | atmel,pins = | |
319 | <AT91_PIOA 15 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
320 | }; | |
321 | ||
322 | pinctrl_usart2_cts: usart2_cts-0 { | |
323 | atmel,pins = | |
324 | <AT91_PIOA 16 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
325 | }; | |
326 | }; | |
327 | ||
328 | nand { | |
329 | pinctrl_nand: nand-0 { | |
330 | atmel,pins = | |
331 | <AT91_PIOC 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>, | |
332 | <AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; | |
333 | }; | |
334 | }; | |
335 | ||
336 | mmc0 { | |
337 | pinctrl_mmc0_clk: mmc0_clk-0 { | |
338 | atmel,pins = | |
339 | <AT91_PIOA 2 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
340 | }; | |
341 | ||
342 | pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 { | |
343 | atmel,pins = | |
344 | <AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>, | |
345 | <AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; | |
346 | }; | |
347 | ||
348 | pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { | |
349 | atmel,pins = | |
350 | <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>, | |
351 | <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>, | |
352 | <AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; | |
353 | }; | |
354 | }; | |
355 | ||
356 | ssc0 { | |
357 | pinctrl_ssc0_tx: ssc0_tx-0 { | |
358 | atmel,pins = | |
359 | <AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
360 | <AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
361 | <AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
362 | }; | |
363 | ||
364 | pinctrl_ssc0_rx: ssc0_rx-0 { | |
365 | atmel,pins = | |
366 | <AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
367 | <AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
368 | <AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
369 | }; | |
370 | }; | |
371 | ||
372 | ssc1 { | |
373 | pinctrl_ssc1_tx: ssc1_tx-0 { | |
374 | atmel,pins = | |
375 | <AT91_PIOA 17 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
376 | <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
377 | <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
378 | }; | |
379 | ||
380 | pinctrl_ssc1_rx: ssc1_rx-0 { | |
381 | atmel,pins = | |
382 | <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
383 | <AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
384 | <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
385 | }; | |
386 | }; | |
387 | ||
388 | spi0 { | |
389 | pinctrl_spi0: spi0-0 { | |
390 | atmel,pins = | |
391 | <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
392 | <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
393 | <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
394 | }; | |
395 | }; | |
396 | ||
397 | spi1 { | |
398 | pinctrl_spi1: spi1-0 { | |
399 | atmel,pins = | |
400 | <AT91_PIOB 30 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
401 | <AT91_PIOB 31 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
402 | <AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
403 | }; | |
404 | }; | |
405 | ||
406 | tcb0 { | |
407 | pinctrl_tcb0_tclk0: tcb0_tclk0-0 { | |
408 | atmel,pins = <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
409 | }; | |
410 | ||
411 | pinctrl_tcb0_tclk1: tcb0_tclk1-0 { | |
412 | atmel,pins = <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
413 | }; | |
414 | ||
415 | pinctrl_tcb0_tclk2: tcb0_tclk2-0 { | |
416 | atmel,pins = <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
417 | }; | |
418 | ||
419 | pinctrl_tcb0_tioa0: tcb0_tioa0-0 { | |
420 | atmel,pins = <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
421 | }; | |
422 | ||
423 | pinctrl_tcb0_tioa1: tcb0_tioa1-0 { | |
424 | atmel,pins = <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
425 | }; | |
426 | ||
427 | pinctrl_tcb0_tioa2: tcb0_tioa2-0 { | |
428 | atmel,pins = <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
429 | }; | |
430 | ||
431 | pinctrl_tcb0_tiob0: tcb0_tiob0-0 { | |
432 | atmel,pins = <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
433 | }; | |
434 | ||
435 | pinctrl_tcb0_tiob1: tcb0_tiob1-0 { | |
436 | atmel,pins = <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
437 | }; | |
438 | ||
439 | pinctrl_tcb0_tiob2: tcb0_tiob2-0 { | |
440 | atmel,pins = <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
441 | }; | |
442 | }; | |
443 | ||
444 | i2c0 { | |
445 | pinctrl_i2c_bitbang: i2c-0-bitbang { | |
446 | atmel,pins = | |
447 | <AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>, | |
448 | <AT91_PIOA 8 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; | |
449 | }; | |
450 | pinctrl_i2c_twi: i2c-0-twi { | |
451 | atmel,pins = | |
452 | <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
453 | <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
454 | }; | |
455 | }; | |
456 | ||
457 | fb { | |
458 | pinctrl_fb: fb-0 { | |
459 | atmel,pins = | |
460 | <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
461 | <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
462 | <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
463 | <AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
464 | <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
465 | <AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
466 | <AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
467 | <AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
468 | <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
469 | <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
470 | <AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
471 | <AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
472 | <AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
473 | <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
474 | <AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
475 | <AT91_PIOB 23 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
476 | <AT91_PIOB 24 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
477 | <AT91_PIOB 25 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
478 | <AT91_PIOB 26 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
479 | <AT91_PIOB 27 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
480 | <AT91_PIOB 28 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
481 | }; | |
482 | }; | |
483 | ||
484 | pioA: gpio@fffff400 { | |
485 | compatible = "atmel,at91rm9200-gpio"; | |
486 | reg = <0xfffff400 0x200>; | |
487 | interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; | |
488 | #gpio-cells = <2>; | |
489 | gpio-controller; | |
490 | interrupt-controller; | |
491 | #interrupt-cells = <2>; | |
492 | clocks = <&pioA_clk>; | |
493 | }; | |
494 | ||
495 | pioB: gpio@fffff600 { | |
496 | compatible = "atmel,at91rm9200-gpio"; | |
497 | reg = <0xfffff600 0x200>; | |
498 | interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; | |
499 | #gpio-cells = <2>; | |
500 | gpio-controller; | |
501 | interrupt-controller; | |
502 | #interrupt-cells = <2>; | |
503 | clocks = <&pioB_clk>; | |
504 | }; | |
505 | ||
506 | pioC: gpio@fffff800 { | |
507 | compatible = "atmel,at91rm9200-gpio"; | |
508 | reg = <0xfffff800 0x200>; | |
509 | interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; | |
510 | #gpio-cells = <2>; | |
511 | gpio-controller; | |
512 | interrupt-controller; | |
513 | #interrupt-cells = <2>; | |
514 | clocks = <&pioC_clk>; | |
515 | }; | |
516 | }; | |
517 | ||
518 | pmc: pmc@fffffc00 { | |
519 | compatible = "atmel,at91rm9200-pmc"; | |
520 | reg = <0xfffffc00 0x100>; | |
521 | interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; | |
522 | interrupt-controller; | |
523 | #address-cells = <1>; | |
524 | #size-cells = <0>; | |
525 | #interrupt-cells = <1>; | |
526 | ||
527 | clk32k: slck { | |
528 | compatible = "fixed-clock"; | |
529 | #clock-cells = <0>; | |
530 | clock-frequency = <32768>; | |
531 | }; | |
532 | ||
533 | main: mainck { | |
534 | compatible = "atmel,at91rm9200-clk-main"; | |
535 | #clock-cells = <0>; | |
536 | interrupts-extended = <&pmc AT91_PMC_MOSCS>; | |
537 | clocks = <&clk32k>; | |
538 | }; | |
539 | ||
540 | plla: pllack { | |
541 | compatible = "atmel,at91rm9200-clk-pll"; | |
542 | #clock-cells = <0>; | |
543 | interrupts-extended = <&pmc AT91_PMC_LOCKA>; | |
544 | clocks = <&main>; | |
545 | reg = <0>; | |
546 | atmel,clk-input-range = <1000000 32000000>; | |
547 | #atmel,pll-clk-output-range-cells = <4>; | |
b1059186 AB |
548 | atmel,pll-clk-output-ranges = <80000000 200000000 0 1>, |
549 | <190000000 240000000 2 1>; | |
360ccb30 JJH |
550 | }; |
551 | ||
552 | pllb: pllbck { | |
553 | compatible = "atmel,at91rm9200-clk-pll"; | |
554 | #clock-cells = <0>; | |
555 | interrupts-extended = <&pmc AT91_PMC_LOCKB>; | |
556 | clocks = <&main>; | |
557 | reg = <1>; | |
b1059186 | 558 | atmel,clk-input-range = <1000000 5000000>; |
360ccb30 | 559 | #atmel,pll-clk-output-range-cells = <4>; |
b1059186 | 560 | atmel,pll-clk-output-ranges = <70000000 130000000 1 1>; |
360ccb30 JJH |
561 | }; |
562 | ||
563 | mck: masterck { | |
564 | compatible = "atmel,at91rm9200-clk-master"; | |
565 | #clock-cells = <0>; | |
566 | interrupts-extended = <&pmc AT91_PMC_MCKRDY>; | |
567 | clocks = <&clk32k>, <&main>, <&plla>, <&pllb>; | |
568 | atmel,clk-output-range = <0 94000000>; | |
b1059186 | 569 | atmel,clk-divisors = <1 2 4 0>; |
360ccb30 JJH |
570 | }; |
571 | ||
572 | usb: usbck { | |
573 | compatible = "atmel,at91rm9200-clk-usb"; | |
574 | #clock-cells = <0>; | |
b1059186 | 575 | atmel,clk-divisors = <1 2 4 0>; |
360ccb30 JJH |
576 | clocks = <&pllb>; |
577 | }; | |
578 | ||
579 | systemck { | |
580 | compatible = "atmel,at91rm9200-clk-system"; | |
581 | #address-cells = <1>; | |
582 | #size-cells = <0>; | |
583 | ||
584 | uhpck: uhpck { | |
585 | #clock-cells = <0>; | |
586 | reg = <6>; | |
587 | clocks = <&usb>; | |
588 | }; | |
589 | ||
590 | udpck: udpck { | |
591 | #clock-cells = <0>; | |
592 | reg = <7>; | |
593 | clocks = <&usb>; | |
594 | }; | |
595 | ||
596 | hclk0: hclk0 { | |
597 | #clock-cells = <0>; | |
598 | reg = <16>; | |
599 | clocks = <&mck>; | |
600 | }; | |
601 | ||
602 | hclk1: hclk1 { | |
603 | #clock-cells = <0>; | |
604 | reg = <17>; | |
605 | clocks = <&mck>; | |
606 | }; | |
607 | }; | |
608 | ||
609 | periphck { | |
610 | compatible = "atmel,at91rm9200-clk-peripheral"; | |
611 | #address-cells = <1>; | |
612 | #size-cells = <0>; | |
613 | clocks = <&mck>; | |
614 | ||
615 | pioA_clk: pioA_clk { | |
616 | #clock-cells = <0>; | |
617 | reg = <2>; | |
618 | }; | |
619 | ||
620 | pioB_clk: pioB_clk { | |
621 | #clock-cells = <0>; | |
622 | reg = <3>; | |
623 | }; | |
624 | ||
625 | pioC_clk: pioC_clk { | |
626 | #clock-cells = <0>; | |
627 | reg = <4>; | |
628 | }; | |
629 | ||
630 | usart0_clk: usart0_clk { | |
631 | #clock-cells = <0>; | |
632 | reg = <6>; | |
633 | }; | |
634 | ||
635 | usart1_clk: usart1_clk { | |
636 | #clock-cells = <0>; | |
637 | reg = <7>; | |
638 | }; | |
639 | ||
640 | usart2_clk: usart2_clk { | |
641 | #clock-cells = <0>; | |
642 | reg = <8>; | |
643 | }; | |
644 | ||
645 | mci0_clk: mci0_clk { | |
646 | #clock-cells = <0>; | |
647 | reg = <9>; | |
648 | }; | |
649 | ||
650 | udc_clk: udc_clk { | |
651 | #clock-cells = <0>; | |
652 | reg = <10>; | |
653 | }; | |
654 | ||
655 | twi0_clk: twi0_clk { | |
656 | reg = <11>; | |
657 | #clock-cells = <0>; | |
658 | }; | |
659 | ||
660 | spi0_clk: spi0_clk { | |
661 | #clock-cells = <0>; | |
662 | reg = <12>; | |
663 | }; | |
664 | ||
665 | spi1_clk: spi1_clk { | |
666 | #clock-cells = <0>; | |
667 | reg = <13>; | |
668 | }; | |
669 | ||
670 | tc0_clk: tc0_clk { | |
671 | #clock-cells = <0>; | |
672 | reg = <17>; | |
673 | }; | |
674 | ||
675 | tc1_clk: tc1_clk { | |
676 | #clock-cells = <0>; | |
677 | reg = <18>; | |
678 | }; | |
679 | ||
680 | tc2_clk: tc2_clk { | |
681 | #clock-cells = <0>; | |
682 | reg = <19>; | |
683 | }; | |
684 | ||
685 | ohci_clk: ohci_clk { | |
686 | #clock-cells = <0>; | |
687 | reg = <20>; | |
688 | }; | |
689 | ||
690 | lcd_clk: lcd_clk { | |
691 | #clock-cells = <0>; | |
692 | reg = <21>; | |
693 | }; | |
694 | }; | |
695 | }; | |
696 | ||
697 | rstc@fffffd00 { | |
698 | compatible = "atmel,at91sam9260-rstc"; | |
699 | reg = <0xfffffd00 0x10>; | |
700 | }; | |
701 | ||
702 | shdwc@fffffd10 { | |
703 | compatible = "atmel,at91sam9260-shdwc"; | |
704 | reg = <0xfffffd10 0x10>; | |
705 | }; | |
706 | ||
707 | pit: timer@fffffd30 { | |
708 | compatible = "atmel,at91sam9260-pit"; | |
709 | reg = <0xfffffd30 0xf>; | |
710 | interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; | |
711 | clocks = <&mck>; | |
712 | }; | |
713 | ||
714 | watchdog@fffffd40 { | |
715 | compatible = "atmel,at91sam9260-wdt"; | |
716 | reg = <0xfffffd40 0x10>; | |
717 | interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; | |
718 | status = "disabled"; | |
719 | }; | |
720 | }; | |
721 | }; | |
722 | ||
723 | i2c@0 { | |
724 | compatible = "i2c-gpio"; | |
725 | pinctrl-names = "default"; | |
726 | pinctrl-0 = <&pinctrl_i2c_bitbang>; | |
727 | gpios = <&pioA 7 GPIO_ACTIVE_HIGH>, /* sda */ | |
728 | <&pioA 8 GPIO_ACTIVE_HIGH>; /* scl */ | |
729 | i2c-gpio,sda-open-drain; | |
730 | i2c-gpio,scl-open-drain; | |
731 | i2c-gpio,delay-us = <2>; /* ~100 kHz */ | |
732 | #address-cells = <1>; | |
733 | #size-cells = <0>; | |
734 | status = "disabled"; | |
735 | }; | |
736 | }; |