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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> | |
35d35aae | 13 | #include <dt-bindings/clock/at91.h> |
360ccb30 JJH |
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; | |
32da8c85 | 32 | ssc2 = &ssc2; |
360ccb30 JJH |
33 | }; |
34 | ||
35 | cpus { | |
36 | #address-cells = <0>; | |
37 | #size-cells = <0>; | |
38 | ||
39 | cpu { | |
40 | compatible = "arm,arm926ej-s"; | |
41 | device_type = "cpu"; | |
42 | }; | |
43 | }; | |
44 | ||
45 | memory { | |
46 | reg = <0x20000000 0x08000000>; | |
47 | }; | |
48 | ||
73b173e5 AB |
49 | clocks { |
50 | main_xtal: main_xtal { | |
51 | compatible = "fixed-clock"; | |
52 | #clock-cells = <0>; | |
53 | clock-frequency = <0>; | |
54 | }; | |
884fb7d0 | 55 | |
73b173e5 AB |
56 | slow_xtal: slow_xtal { |
57 | compatible = "fixed-clock"; | |
58 | #clock-cells = <0>; | |
59 | clock-frequency = <0>; | |
60 | }; | |
884fb7d0 BB |
61 | }; |
62 | ||
f04660e4 AB |
63 | sram: sram@00300000 { |
64 | compatible = "mmio-sram"; | |
65 | reg = <0x00300000 0x28000>; | |
66 | }; | |
67 | ||
360ccb30 JJH |
68 | ahb { |
69 | compatible = "simple-bus"; | |
70 | #address-cells = <1>; | |
71 | #size-cells = <1>; | |
72 | ranges; | |
73 | ||
74 | usb0: ohci@00500000 { | |
75 | compatible = "atmel,at91rm9200-ohci", "usb-ohci"; | |
76 | reg = <0x00500000 0x100000>; | |
77 | interrupts = <20 IRQ_TYPE_LEVEL_HIGH 2>; | |
78 | clocks = <&usb>, <&ohci_clk>, <&hclk0>, <&uhpck>; | |
79 | clock-names = "usb_clk", "ohci_clk", "hclk", "uhpck"; | |
80 | status = "disabled"; | |
81 | }; | |
82 | ||
83 | fb0: fb@0x00600000 { | |
84 | compatible = "atmel,at91sam9261-lcdc"; | |
85 | reg = <0x00600000 0x1000>; | |
86 | interrupts = <21 IRQ_TYPE_LEVEL_HIGH 3>; | |
87 | pinctrl-names = "default"; | |
88 | pinctrl-0 = <&pinctrl_fb>; | |
89 | clocks = <&lcd_clk>, <&hclk1>; | |
90 | clock-names = "lcdc_clk", "hclk"; | |
91 | status = "disabled"; | |
92 | }; | |
93 | ||
94 | nand0: nand@40000000 { | |
95 | compatible = "atmel,at91rm9200-nand"; | |
96 | #address-cells = <1>; | |
97 | #size-cells = <1>; | |
98 | reg = <0x40000000 0x10000000>; | |
99 | atmel,nand-addr-offset = <22>; | |
100 | atmel,nand-cmd-offset = <21>; | |
101 | pinctrl-names = "default"; | |
102 | pinctrl-0 = <&pinctrl_nand>; | |
103 | ||
104 | gpios = <&pioC 15 GPIO_ACTIVE_HIGH>, | |
105 | <&pioC 14 GPIO_ACTIVE_HIGH>, | |
106 | <0>; | |
107 | status = "disabled"; | |
108 | }; | |
109 | ||
110 | apb { | |
111 | compatible = "simple-bus"; | |
112 | #address-cells = <1>; | |
113 | #size-cells = <1>; | |
114 | ranges; | |
115 | ||
116 | tcb0: timer@fffa0000 { | |
117 | compatible = "atmel,at91rm9200-tcb"; | |
118 | reg = <0xfffa0000 0x100>; | |
119 | interrupts = <17 IRQ_TYPE_LEVEL_HIGH 0>, | |
120 | <18 IRQ_TYPE_LEVEL_HIGH 0>, | |
121 | <19 IRQ_TYPE_LEVEL_HIGH 0>; | |
122 | clocks = <&tc0_clk>, <&tc1_clk>, <&tc2_clk>; | |
123 | clock-names = "t0_clk", "t1_clk", "t2_clk"; | |
124 | }; | |
125 | ||
126 | usb1: gadget@fffa4000 { | |
127 | compatible = "atmel,at91rm9200-udc"; | |
128 | reg = <0xfffa4000 0x4000>; | |
129 | interrupts = <10 IRQ_TYPE_LEVEL_HIGH 2>; | |
130 | clocks = <&usb>, <&udc_clk>, <&udpck>; | |
131 | clock-names = "usb_clk", "udc_clk", "udpck"; | |
132 | status = "disabled"; | |
133 | }; | |
134 | ||
135 | mmc0: mmc@fffa8000 { | |
136 | compatible = "atmel,hsmci"; | |
137 | reg = <0xfffa8000 0x600>; | |
138 | interrupts = <9 IRQ_TYPE_LEVEL_HIGH 0>; | |
139 | pinctrl-names = "default"; | |
140 | pinctrl-0 = <&pinctrl_mmc0_clk>, <&pinctrl_mmc0_slot0_cmd_dat0>, <&pinctrl_mmc0_slot0_dat1_3>; | |
141 | #address-cells = <1>; | |
142 | #size-cells = <0>; | |
143 | clocks = <&mci0_clk>; | |
144 | clock-names = "mci_clk"; | |
145 | status = "disabled"; | |
146 | }; | |
147 | ||
148 | i2c0: i2c@fffac000 { | |
149 | compatible = "atmel,at91sam9261-i2c"; | |
150 | pinctrl-names = "default"; | |
151 | pinctrl-0 = <&pinctrl_i2c_twi>; | |
152 | reg = <0xfffac000 0x100>; | |
153 | interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>; | |
154 | #address-cells = <1>; | |
155 | #size-cells = <0>; | |
156 | clocks = <&twi0_clk>; | |
157 | status = "disabled"; | |
158 | }; | |
159 | ||
160 | usart0: serial@fffb0000 { | |
161 | compatible = "atmel,at91sam9260-usart"; | |
162 | reg = <0xfffb0000 0x200>; | |
163 | interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>; | |
164 | atmel,use-dma-rx; | |
165 | atmel,use-dma-tx; | |
166 | pinctrl-names = "default"; | |
167 | pinctrl-0 = <&pinctrl_usart0>; | |
168 | clocks = <&usart0_clk>; | |
169 | clock-names = "usart"; | |
170 | status = "disabled"; | |
171 | }; | |
172 | ||
173 | usart1: serial@fffb4000 { | |
174 | compatible = "atmel,at91sam9260-usart"; | |
175 | reg = <0xfffb4000 0x200>; | |
176 | interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>; | |
177 | atmel,use-dma-rx; | |
178 | atmel,use-dma-tx; | |
179 | pinctrl-names = "default"; | |
180 | pinctrl-0 = <&pinctrl_usart1>; | |
181 | clocks = <&usart1_clk>; | |
182 | clock-names = "usart"; | |
183 | status = "disabled"; | |
184 | }; | |
185 | ||
186 | usart2: serial@fffb8000{ | |
187 | compatible = "atmel,at91sam9260-usart"; | |
188 | reg = <0xfffb8000 0x200>; | |
189 | interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>; | |
190 | atmel,use-dma-rx; | |
191 | atmel,use-dma-tx; | |
192 | pinctrl-names = "default"; | |
193 | pinctrl-0 = <&pinctrl_usart2>; | |
194 | clocks = <&usart2_clk>; | |
195 | clock-names = "usart"; | |
196 | status = "disabled"; | |
197 | }; | |
198 | ||
199 | ssc0: ssc@fffbc000 { | |
200 | compatible = "atmel,at91rm9200-ssc"; | |
201 | reg = <0xfffbc000 0x4000>; | |
202 | interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>; | |
203 | pinctrl-names = "default"; | |
204 | pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>; | |
32da8c85 AB |
205 | clocks = <&ssc0_clk>; |
206 | clock-names = "pclk"; | |
360ccb30 JJH |
207 | status = "disabled"; |
208 | }; | |
209 | ||
210 | ssc1: ssc@fffc0000 { | |
211 | compatible = "atmel,at91rm9200-ssc"; | |
212 | reg = <0xfffc0000 0x4000>; | |
213 | interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>; | |
214 | pinctrl-names = "default"; | |
215 | pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>; | |
32da8c85 AB |
216 | clocks = <&ssc1_clk>; |
217 | clock-names = "pclk"; | |
218 | status = "disabled"; | |
219 | }; | |
220 | ||
221 | ssc2: ssc@fffc4000 { | |
222 | compatible = "atmel,at91rm9200-ssc"; | |
223 | reg = <0xfffc4000 0x4000>; | |
224 | interrupts = <16 IRQ_TYPE_LEVEL_HIGH 5>; | |
225 | pinctrl-names = "default"; | |
226 | pinctrl-0 = <&pinctrl_ssc2_tx &pinctrl_ssc2_rx>; | |
227 | clocks = <&ssc2_clk>; | |
228 | clock-names = "pclk"; | |
360ccb30 JJH |
229 | status = "disabled"; |
230 | }; | |
231 | ||
232 | spi0: spi@fffc8000 { | |
233 | #address-cells = <1>; | |
234 | #size-cells = <0>; | |
235 | compatible = "atmel,at91rm9200-spi"; | |
236 | reg = <0xfffc8000 0x200>; | |
237 | cs-gpios = <0>, <0>, <0>, <0>; | |
238 | interrupts = <12 IRQ_TYPE_LEVEL_HIGH 3>; | |
239 | pinctrl-names = "default"; | |
240 | pinctrl-0 = <&pinctrl_spi0>; | |
241 | clocks = <&spi0_clk>; | |
242 | clock-names = "spi_clk"; | |
243 | status = "disabled"; | |
244 | }; | |
245 | ||
246 | spi1: spi@fffcc000 { | |
247 | #address-cells = <1>; | |
248 | #size-cells = <0>; | |
249 | compatible = "atmel,at91rm9200-spi"; | |
250 | reg = <0xfffcc000 0x200>; | |
251 | interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>; | |
252 | pinctrl-names = "default"; | |
253 | pinctrl-0 = <&pinctrl_spi1>; | |
254 | clocks = <&spi1_clk>; | |
255 | clock-names = "spi_clk"; | |
256 | status = "disabled"; | |
257 | }; | |
258 | ||
259 | ramc: ramc@ffffea00 { | |
260 | compatible = "atmel,at91sam9260-sdramc"; | |
261 | reg = <0xffffea00 0x200>; | |
262 | }; | |
263 | ||
264 | matrix: matrix@ffffee00 { | |
265 | compatible = "atmel,at91sam9260-bus-matrix"; | |
266 | reg = <0xffffee00 0x200>; | |
267 | }; | |
268 | ||
269 | aic: interrupt-controller@fffff000 { | |
270 | #interrupt-cells = <3>; | |
271 | compatible = "atmel,at91rm9200-aic"; | |
272 | interrupt-controller; | |
273 | reg = <0xfffff000 0x200>; | |
274 | atmel,external-irqs = <29 30 31>; | |
275 | }; | |
276 | ||
277 | dbgu: serial@fffff200 { | |
278 | compatible = "atmel,at91sam9260-usart"; | |
279 | reg = <0xfffff200 0x200>; | |
280 | interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; | |
281 | pinctrl-names = "default"; | |
282 | pinctrl-0 = <&pinctrl_dbgu>; | |
283 | clocks = <&mck>; | |
284 | clock-names = "usart"; | |
285 | status = "disabled"; | |
286 | }; | |
287 | ||
288 | pinctrl@fffff400 { | |
289 | #address-cells = <1>; | |
290 | #size-cells = <1>; | |
291 | compatible = "atmel,at91rm9200-pinctrl", "simple-bus"; | |
292 | ranges = <0xfffff400 0xfffff400 0x600>; | |
293 | ||
294 | atmel,mux-mask = | |
295 | /* A B */ | |
296 | <0xffffffff 0xfffffff7>, /* pioA */ | |
297 | <0xffffffff 0xfffffff4>, /* pioB */ | |
298 | <0xffffffff 0xffffff07>; /* pioC */ | |
299 | ||
300 | /* shared pinctrl settings */ | |
301 | dbgu { | |
302 | pinctrl_dbgu: dbgu-0 { | |
303 | atmel,pins = | |
304 | <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
305 | <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>; | |
306 | }; | |
307 | }; | |
308 | ||
309 | usart0 { | |
310 | pinctrl_usart0: usart0-0 { | |
311 | atmel,pins = | |
312 | <AT91_PIOC 8 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, | |
313 | <AT91_PIOC 9 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
314 | }; | |
315 | ||
316 | pinctrl_usart0_rts: usart0_rts-0 { | |
317 | atmel,pins = | |
318 | <AT91_PIOC 10 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
319 | }; | |
320 | ||
321 | pinctrl_usart0_cts: usart0_cts-0 { | |
322 | atmel,pins = | |
323 | <AT91_PIOC 11 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
324 | }; | |
325 | }; | |
326 | ||
327 | usart1 { | |
328 | pinctrl_usart1: usart1-0 { | |
329 | atmel,pins = | |
330 | <AT91_PIOC 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, | |
331 | <AT91_PIOC 13 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
332 | }; | |
333 | ||
334 | pinctrl_usart1_rts: usart1_rts-0 { | |
335 | atmel,pins = | |
336 | <AT91_PIOA 12 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
337 | }; | |
338 | ||
339 | pinctrl_usart1_cts: usart1_cts-0 { | |
340 | atmel,pins = | |
341 | <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
342 | }; | |
343 | }; | |
344 | ||
345 | usart2 { | |
346 | pinctrl_usart2: usart2-0 { | |
347 | atmel,pins = | |
348 | <AT91_PIOC 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>, | |
349 | <AT91_PIOC 15 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
350 | }; | |
351 | ||
352 | pinctrl_usart2_rts: usart2_rts-0 { | |
353 | atmel,pins = | |
354 | <AT91_PIOA 15 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
355 | }; | |
356 | ||
357 | pinctrl_usart2_cts: usart2_cts-0 { | |
358 | atmel,pins = | |
359 | <AT91_PIOA 16 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
360 | }; | |
361 | }; | |
362 | ||
363 | nand { | |
364 | pinctrl_nand: nand-0 { | |
365 | atmel,pins = | |
366 | <AT91_PIOC 15 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>, | |
367 | <AT91_PIOC 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>; | |
368 | }; | |
369 | }; | |
370 | ||
371 | mmc0 { | |
372 | pinctrl_mmc0_clk: mmc0_clk-0 { | |
373 | atmel,pins = | |
374 | <AT91_PIOA 2 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
375 | }; | |
376 | ||
377 | pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 { | |
378 | atmel,pins = | |
379 | <AT91_PIOA 1 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>, | |
380 | <AT91_PIOA 0 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; | |
381 | }; | |
382 | ||
383 | pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 { | |
384 | atmel,pins = | |
385 | <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>, | |
386 | <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>, | |
387 | <AT91_PIOA 6 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>; | |
388 | }; | |
389 | }; | |
390 | ||
391 | ssc0 { | |
392 | pinctrl_ssc0_tx: ssc0_tx-0 { | |
393 | atmel,pins = | |
394 | <AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
395 | <AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
396 | <AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
397 | }; | |
398 | ||
399 | pinctrl_ssc0_rx: ssc0_rx-0 { | |
400 | atmel,pins = | |
401 | <AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
402 | <AT91_PIOB 25 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
403 | <AT91_PIOB 26 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
404 | }; | |
405 | }; | |
406 | ||
407 | ssc1 { | |
408 | pinctrl_ssc1_tx: ssc1_tx-0 { | |
409 | atmel,pins = | |
410 | <AT91_PIOA 17 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
411 | <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
412 | <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
413 | }; | |
414 | ||
415 | pinctrl_ssc1_rx: ssc1_rx-0 { | |
416 | atmel,pins = | |
417 | <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
418 | <AT91_PIOA 21 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
419 | <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
420 | }; | |
421 | }; | |
422 | ||
32da8c85 AB |
423 | ssc2 { |
424 | pinctrl_ssc2_tx: ssc2_tx-0 { | |
425 | atmel,pins = | |
426 | <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
427 | <AT91_PIOC 26 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
428 | <AT91_PIOC 27 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
429 | }; | |
430 | ||
431 | pinctrl_ssc2_rx: ssc2_rx-0 { | |
432 | atmel,pins = | |
433 | <AT91_PIOC 28 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
434 | <AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
435 | <AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
436 | }; | |
437 | }; | |
438 | ||
360ccb30 JJH |
439 | spi0 { |
440 | pinctrl_spi0: spi0-0 { | |
441 | atmel,pins = | |
442 | <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
443 | <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
444 | <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
445 | }; | |
446 | }; | |
447 | ||
448 | spi1 { | |
449 | pinctrl_spi1: spi1-0 { | |
450 | atmel,pins = | |
451 | <AT91_PIOB 30 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
452 | <AT91_PIOB 31 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
453 | <AT91_PIOB 29 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
454 | }; | |
455 | }; | |
456 | ||
457 | tcb0 { | |
458 | pinctrl_tcb0_tclk0: tcb0_tclk0-0 { | |
459 | atmel,pins = <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
460 | }; | |
461 | ||
462 | pinctrl_tcb0_tclk1: tcb0_tclk1-0 { | |
463 | atmel,pins = <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
464 | }; | |
465 | ||
466 | pinctrl_tcb0_tclk2: tcb0_tclk2-0 { | |
467 | atmel,pins = <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
468 | }; | |
469 | ||
470 | pinctrl_tcb0_tioa0: tcb0_tioa0-0 { | |
471 | atmel,pins = <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
472 | }; | |
473 | ||
474 | pinctrl_tcb0_tioa1: tcb0_tioa1-0 { | |
475 | atmel,pins = <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
476 | }; | |
477 | ||
478 | pinctrl_tcb0_tioa2: tcb0_tioa2-0 { | |
479 | atmel,pins = <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
480 | }; | |
481 | ||
482 | pinctrl_tcb0_tiob0: tcb0_tiob0-0 { | |
483 | atmel,pins = <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
484 | }; | |
485 | ||
486 | pinctrl_tcb0_tiob1: tcb0_tiob1-0 { | |
487 | atmel,pins = <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
488 | }; | |
489 | ||
490 | pinctrl_tcb0_tiob2: tcb0_tiob2-0 { | |
491 | atmel,pins = <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
492 | }; | |
493 | }; | |
494 | ||
495 | i2c0 { | |
496 | pinctrl_i2c_bitbang: i2c-0-bitbang { | |
497 | atmel,pins = | |
498 | <AT91_PIOA 7 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>, | |
499 | <AT91_PIOA 8 AT91_PERIPH_GPIO AT91_PINCTRL_NONE>; | |
500 | }; | |
501 | pinctrl_i2c_twi: i2c-0-twi { | |
502 | atmel,pins = | |
503 | <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
504 | <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>; | |
505 | }; | |
506 | }; | |
507 | ||
508 | fb { | |
509 | pinctrl_fb: fb-0 { | |
510 | atmel,pins = | |
511 | <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
512 | <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
513 | <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
514 | <AT91_PIOB 7 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
515 | <AT91_PIOB 8 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
516 | <AT91_PIOB 9 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
517 | <AT91_PIOB 10 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
518 | <AT91_PIOB 11 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
519 | <AT91_PIOB 12 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
520 | <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
521 | <AT91_PIOB 16 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
522 | <AT91_PIOB 17 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
523 | <AT91_PIOB 18 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
524 | <AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
525 | <AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE>, | |
526 | <AT91_PIOB 23 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
527 | <AT91_PIOB 24 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
528 | <AT91_PIOB 25 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
529 | <AT91_PIOB 26 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
530 | <AT91_PIOB 27 AT91_PERIPH_B AT91_PINCTRL_NONE>, | |
531 | <AT91_PIOB 28 AT91_PERIPH_B AT91_PINCTRL_NONE>; | |
532 | }; | |
533 | }; | |
534 | ||
535 | pioA: gpio@fffff400 { | |
536 | compatible = "atmel,at91rm9200-gpio"; | |
537 | reg = <0xfffff400 0x200>; | |
538 | interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>; | |
539 | #gpio-cells = <2>; | |
540 | gpio-controller; | |
541 | interrupt-controller; | |
542 | #interrupt-cells = <2>; | |
543 | clocks = <&pioA_clk>; | |
544 | }; | |
545 | ||
546 | pioB: gpio@fffff600 { | |
547 | compatible = "atmel,at91rm9200-gpio"; | |
548 | reg = <0xfffff600 0x200>; | |
549 | interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>; | |
550 | #gpio-cells = <2>; | |
551 | gpio-controller; | |
552 | interrupt-controller; | |
553 | #interrupt-cells = <2>; | |
554 | clocks = <&pioB_clk>; | |
555 | }; | |
556 | ||
557 | pioC: gpio@fffff800 { | |
558 | compatible = "atmel,at91rm9200-gpio"; | |
559 | reg = <0xfffff800 0x200>; | |
560 | interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>; | |
561 | #gpio-cells = <2>; | |
562 | gpio-controller; | |
563 | interrupt-controller; | |
564 | #interrupt-cells = <2>; | |
565 | clocks = <&pioC_clk>; | |
566 | }; | |
567 | }; | |
568 | ||
569 | pmc: pmc@fffffc00 { | |
570 | compatible = "atmel,at91rm9200-pmc"; | |
571 | reg = <0xfffffc00 0x100>; | |
572 | interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; | |
573 | interrupt-controller; | |
574 | #address-cells = <1>; | |
575 | #size-cells = <0>; | |
576 | #interrupt-cells = <1>; | |
577 | ||
5de47284 AB |
578 | main_osc: main_osc { |
579 | compatible = "atmel,at91rm9200-clk-main-osc"; | |
360ccb30 JJH |
580 | #clock-cells = <0>; |
581 | interrupts-extended = <&pmc AT91_PMC_MOSCS>; | |
884fb7d0 | 582 | clocks = <&main_xtal>; |
360ccb30 JJH |
583 | }; |
584 | ||
5de47284 AB |
585 | main: mainck { |
586 | compatible = "atmel,at91rm9200-clk-main"; | |
587 | #clock-cells = <0>; | |
588 | clocks = <&main_osc>; | |
589 | }; | |
590 | ||
360ccb30 JJH |
591 | plla: pllack { |
592 | compatible = "atmel,at91rm9200-clk-pll"; | |
593 | #clock-cells = <0>; | |
594 | interrupts-extended = <&pmc AT91_PMC_LOCKA>; | |
595 | clocks = <&main>; | |
596 | reg = <0>; | |
597 | atmel,clk-input-range = <1000000 32000000>; | |
598 | #atmel,pll-clk-output-range-cells = <4>; | |
b1059186 AB |
599 | atmel,pll-clk-output-ranges = <80000000 200000000 0 1>, |
600 | <190000000 240000000 2 1>; | |
360ccb30 JJH |
601 | }; |
602 | ||
603 | pllb: pllbck { | |
604 | compatible = "atmel,at91rm9200-clk-pll"; | |
605 | #clock-cells = <0>; | |
606 | interrupts-extended = <&pmc AT91_PMC_LOCKB>; | |
607 | clocks = <&main>; | |
608 | reg = <1>; | |
b1059186 | 609 | atmel,clk-input-range = <1000000 5000000>; |
360ccb30 | 610 | #atmel,pll-clk-output-range-cells = <4>; |
b1059186 | 611 | atmel,pll-clk-output-ranges = <70000000 130000000 1 1>; |
360ccb30 JJH |
612 | }; |
613 | ||
614 | mck: masterck { | |
615 | compatible = "atmel,at91rm9200-clk-master"; | |
616 | #clock-cells = <0>; | |
617 | interrupts-extended = <&pmc AT91_PMC_MCKRDY>; | |
971dc9ce | 618 | clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>; |
360ccb30 | 619 | atmel,clk-output-range = <0 94000000>; |
b1059186 | 620 | atmel,clk-divisors = <1 2 4 0>; |
360ccb30 JJH |
621 | }; |
622 | ||
623 | usb: usbck { | |
624 | compatible = "atmel,at91rm9200-clk-usb"; | |
625 | #clock-cells = <0>; | |
b1059186 | 626 | atmel,clk-divisors = <1 2 4 0>; |
360ccb30 JJH |
627 | clocks = <&pllb>; |
628 | }; | |
629 | ||
32da8c85 AB |
630 | prog: progck { |
631 | compatible = "atmel,at91rm9200-clk-programmable"; | |
632 | #address-cells = <1>; | |
633 | #size-cells = <0>; | |
634 | interrupt-parent = <&pmc>; | |
971dc9ce | 635 | clocks = <&slow_xtal>, <&main>, <&plla>, <&pllb>; |
32da8c85 AB |
636 | |
637 | prog0: prog0 { | |
638 | #clock-cells = <0>; | |
639 | reg = <0>; | |
640 | interrupts = <AT91_PMC_PCKRDY(0)>; | |
641 | }; | |
642 | ||
643 | prog1: prog1 { | |
644 | #clock-cells = <0>; | |
645 | reg = <1>; | |
646 | interrupts = <AT91_PMC_PCKRDY(1)>; | |
647 | }; | |
648 | ||
649 | prog2: prog2 { | |
650 | #clock-cells = <0>; | |
651 | reg = <2>; | |
652 | interrupts = <AT91_PMC_PCKRDY(2)>; | |
653 | }; | |
654 | ||
655 | prog3: prog3 { | |
656 | #clock-cells = <0>; | |
657 | reg = <3>; | |
658 | interrupts = <AT91_PMC_PCKRDY(3)>; | |
659 | }; | |
660 | }; | |
661 | ||
360ccb30 JJH |
662 | systemck { |
663 | compatible = "atmel,at91rm9200-clk-system"; | |
664 | #address-cells = <1>; | |
665 | #size-cells = <0>; | |
666 | ||
667 | uhpck: uhpck { | |
668 | #clock-cells = <0>; | |
669 | reg = <6>; | |
670 | clocks = <&usb>; | |
671 | }; | |
672 | ||
673 | udpck: udpck { | |
674 | #clock-cells = <0>; | |
675 | reg = <7>; | |
676 | clocks = <&usb>; | |
677 | }; | |
678 | ||
32da8c85 AB |
679 | pck0: pck0 { |
680 | #clock-cells = <0>; | |
681 | reg = <8>; | |
682 | clocks = <&prog0>; | |
683 | }; | |
684 | ||
685 | pck1: pck1 { | |
686 | #clock-cells = <0>; | |
687 | reg = <9>; | |
688 | clocks = <&prog1>; | |
689 | }; | |
690 | ||
691 | pck2: pck2 { | |
692 | #clock-cells = <0>; | |
693 | reg = <10>; | |
694 | clocks = <&prog2>; | |
695 | }; | |
696 | ||
697 | pck3: pck3 { | |
698 | #clock-cells = <0>; | |
699 | reg = <11>; | |
700 | clocks = <&prog3>; | |
701 | }; | |
702 | ||
360ccb30 JJH |
703 | hclk0: hclk0 { |
704 | #clock-cells = <0>; | |
705 | reg = <16>; | |
706 | clocks = <&mck>; | |
707 | }; | |
708 | ||
709 | hclk1: hclk1 { | |
710 | #clock-cells = <0>; | |
711 | reg = <17>; | |
712 | clocks = <&mck>; | |
713 | }; | |
714 | }; | |
715 | ||
716 | periphck { | |
717 | compatible = "atmel,at91rm9200-clk-peripheral"; | |
718 | #address-cells = <1>; | |
719 | #size-cells = <0>; | |
720 | clocks = <&mck>; | |
721 | ||
722 | pioA_clk: pioA_clk { | |
723 | #clock-cells = <0>; | |
724 | reg = <2>; | |
725 | }; | |
726 | ||
727 | pioB_clk: pioB_clk { | |
728 | #clock-cells = <0>; | |
729 | reg = <3>; | |
730 | }; | |
731 | ||
732 | pioC_clk: pioC_clk { | |
733 | #clock-cells = <0>; | |
734 | reg = <4>; | |
735 | }; | |
736 | ||
737 | usart0_clk: usart0_clk { | |
738 | #clock-cells = <0>; | |
739 | reg = <6>; | |
740 | }; | |
741 | ||
742 | usart1_clk: usart1_clk { | |
743 | #clock-cells = <0>; | |
744 | reg = <7>; | |
745 | }; | |
746 | ||
747 | usart2_clk: usart2_clk { | |
748 | #clock-cells = <0>; | |
749 | reg = <8>; | |
750 | }; | |
751 | ||
752 | mci0_clk: mci0_clk { | |
753 | #clock-cells = <0>; | |
754 | reg = <9>; | |
755 | }; | |
756 | ||
757 | udc_clk: udc_clk { | |
758 | #clock-cells = <0>; | |
759 | reg = <10>; | |
760 | }; | |
761 | ||
762 | twi0_clk: twi0_clk { | |
763 | reg = <11>; | |
764 | #clock-cells = <0>; | |
765 | }; | |
766 | ||
767 | spi0_clk: spi0_clk { | |
768 | #clock-cells = <0>; | |
769 | reg = <12>; | |
770 | }; | |
771 | ||
772 | spi1_clk: spi1_clk { | |
773 | #clock-cells = <0>; | |
774 | reg = <13>; | |
775 | }; | |
776 | ||
32da8c85 AB |
777 | ssc0_clk: ssc0_clk { |
778 | #clock-cells = <0>; | |
779 | reg = <14>; | |
780 | }; | |
781 | ||
782 | ssc1_clk: ssc1_clk { | |
783 | #clock-cells = <0>; | |
784 | reg = <15>; | |
785 | }; | |
786 | ||
787 | ssc2_clk: ssc2_clk { | |
788 | #clock-cells = <0>; | |
789 | reg = <16>; | |
790 | }; | |
791 | ||
360ccb30 JJH |
792 | tc0_clk: tc0_clk { |
793 | #clock-cells = <0>; | |
794 | reg = <17>; | |
795 | }; | |
796 | ||
797 | tc1_clk: tc1_clk { | |
798 | #clock-cells = <0>; | |
799 | reg = <18>; | |
800 | }; | |
801 | ||
802 | tc2_clk: tc2_clk { | |
803 | #clock-cells = <0>; | |
804 | reg = <19>; | |
805 | }; | |
806 | ||
807 | ohci_clk: ohci_clk { | |
808 | #clock-cells = <0>; | |
809 | reg = <20>; | |
810 | }; | |
811 | ||
812 | lcd_clk: lcd_clk { | |
813 | #clock-cells = <0>; | |
814 | reg = <21>; | |
815 | }; | |
816 | }; | |
817 | }; | |
818 | ||
819 | rstc@fffffd00 { | |
820 | compatible = "atmel,at91sam9260-rstc"; | |
821 | reg = <0xfffffd00 0x10>; | |
822 | }; | |
823 | ||
824 | shdwc@fffffd10 { | |
825 | compatible = "atmel,at91sam9260-shdwc"; | |
826 | reg = <0xfffffd10 0x10>; | |
827 | }; | |
828 | ||
829 | pit: timer@fffffd30 { | |
830 | compatible = "atmel,at91sam9260-pit"; | |
831 | reg = <0xfffffd30 0xf>; | |
832 | interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; | |
833 | clocks = <&mck>; | |
834 | }; | |
835 | ||
9b5a0675 BB |
836 | rtc@fffffd20 { |
837 | compatible = "atmel,at91sam9260-rtt"; | |
838 | reg = <0xfffffd20 0x10>; | |
839 | interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; | |
840 | clocks = <&slow_xtal>; | |
841 | status = "disabled"; | |
842 | }; | |
843 | ||
360ccb30 JJH |
844 | watchdog@fffffd40 { |
845 | compatible = "atmel,at91sam9260-wdt"; | |
846 | reg = <0xfffffd40 0x10>; | |
847 | interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>; | |
848 | status = "disabled"; | |
849 | }; | |
1ff3beca BB |
850 | |
851 | gpbr: syscon@fffffd50 { | |
852 | compatible = "atmel,at91sam9260-gpbr", "syscon"; | |
853 | reg = <0xfffffd50 0x10>; | |
854 | status = "disabled"; | |
855 | }; | |
360ccb30 JJH |
856 | }; |
857 | }; | |
858 | ||
859 | i2c@0 { | |
860 | compatible = "i2c-gpio"; | |
861 | pinctrl-names = "default"; | |
862 | pinctrl-0 = <&pinctrl_i2c_bitbang>; | |
863 | gpios = <&pioA 7 GPIO_ACTIVE_HIGH>, /* sda */ | |
864 | <&pioA 8 GPIO_ACTIVE_HIGH>; /* scl */ | |
865 | i2c-gpio,sda-open-drain; | |
866 | i2c-gpio,scl-open-drain; | |
867 | i2c-gpio,delay-us = <2>; /* ~100 kHz */ | |
868 | #address-cells = <1>; | |
869 | #size-cells = <0>; | |
870 | status = "disabled"; | |
871 | }; | |
872 | }; |