3a47cf952146075165564ee38b8b7e14d8baec53
[linux-3.10.git] / arch / arm / boot / dts / at91sam9x5.dtsi
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;
30                 i2c0 = &i2c0;
31                 i2c1 = &i2c1;
32                 i2c2 = &i2c2;
33                 ssc0 = &ssc0;
34         };
35         cpus {
36                 cpu@0 {
37                         compatible = "arm,arm926ejs";
38                 };
39         };
40
41         memory {
42                 reg = <0x20000000 0x10000000>;
43         };
44
45         ahb {
46                 compatible = "simple-bus";
47                 #address-cells = <1>;
48                 #size-cells = <1>;
49                 ranges;
50
51                 apb {
52                         compatible = "simple-bus";
53                         #address-cells = <1>;
54                         #size-cells = <1>;
55                         ranges;
56
57                         aic: interrupt-controller@fffff000 {
58                                 #interrupt-cells = <3>;
59                                 compatible = "atmel,at91rm9200-aic";
60                                 interrupt-controller;
61                                 reg = <0xfffff000 0x200>;
62                                 atmel,external-irqs = <31>;
63                         };
64
65                         ramc0: ramc@ffffe800 {
66                                 compatible = "atmel,at91sam9g45-ddramc";
67                                 reg = <0xffffe800 0x200>;
68                         };
69
70                         pmc: pmc@fffffc00 {
71                                 compatible = "atmel,at91rm9200-pmc";
72                                 reg = <0xfffffc00 0x100>;
73                         };
74
75                         rstc@fffffe00 {
76                                 compatible = "atmel,at91sam9g45-rstc";
77                                 reg = <0xfffffe00 0x10>;
78                         };
79
80                         shdwc@fffffe10 {
81                                 compatible = "atmel,at91sam9x5-shdwc";
82                                 reg = <0xfffffe10 0x10>;
83                         };
84
85                         pit: timer@fffffe30 {
86                                 compatible = "atmel,at91sam9260-pit";
87                                 reg = <0xfffffe30 0xf>;
88                                 interrupts = <1 4 7>;
89                         };
90
91                         tcb0: timer@f8008000 {
92                                 compatible = "atmel,at91sam9x5-tcb";
93                                 reg = <0xf8008000 0x100>;
94                                 interrupts = <17 4 0>;
95                         };
96
97                         tcb1: timer@f800c000 {
98                                 compatible = "atmel,at91sam9x5-tcb";
99                                 reg = <0xf800c000 0x100>;
100                                 interrupts = <17 4 0>;
101                         };
102
103                         dma0: dma-controller@ffffec00 {
104                                 compatible = "atmel,at91sam9g45-dma";
105                                 reg = <0xffffec00 0x200>;
106                                 interrupts = <20 4 0>;
107                         };
108
109                         dma1: dma-controller@ffffee00 {
110                                 compatible = "atmel,at91sam9g45-dma";
111                                 reg = <0xffffee00 0x200>;
112                                 interrupts = <21 4 0>;
113                         };
114
115                         pinctrl@fffff400 {
116                                 #address-cells = <1>;
117                                 #size-cells = <1>;
118                                 compatible = "atmel,at91sam9x5-pinctrl", "atmel,at91rm9200-pinctrl", "simple-bus";
119                                 ranges = <0xfffff400 0xfffff400 0x800>;
120
121                                 /* shared pinctrl settings */
122                                 dbgu {
123                                         pinctrl_dbgu: dbgu-0 {
124                                                 atmel,pins =
125                                                         <0 9 0x1 0x0    /* PA9 periph A */
126                                                          0 10 0x1 0x1>; /* PA10 periph A with pullup */
127                                         };
128                                 };
129
130                                 usart0 {
131                                         pinctrl_usart0: usart0-0 {
132                                                 atmel,pins =
133                                                         <0 0 0x1 0x1    /* PA0 periph A with pullup */
134                                                          0 1 0x1 0x0>;  /* PA1 periph A */
135                                         };
136
137                                         pinctrl_usart0_rts: usart0_rts-0 {
138                                                 atmel,pins =
139                                                         <0 2 0x1 0x0>;  /* PA2 periph A */
140                                         };
141
142                                         pinctrl_usart0_cts: usart0_cts-0 {
143                                                 atmel,pins =
144                                                         <0 3 0x1 0x0>;  /* PA3 periph A */
145                                         };
146                                 };
147
148                                 usart1 {
149                                         pinctrl_usart1: usart1-0 {
150                                                 atmel,pins =
151                                                         <0 5 0x1 0x1    /* PA5 periph A with pullup */
152                                                          0 6 0x1 0x0>;  /* PA6 periph A */
153                                         };
154
155                                         pinctrl_usart1_rts: usart1_rts-0 {
156                                                 atmel,pins =
157                                                         <3 27 0x3 0x0>; /* PC27 periph C */
158                                         };
159
160                                         pinctrl_usart1_cts: usart1_cts-0 {
161                                                 atmel,pins =
162                                                         <3 28 0x3 0x0>; /* PC28 periph C */
163                                         };
164                                 };
165
166                                 usart2 {
167                                         pinctrl_usart2: usart2-0 {
168                                                 atmel,pins =
169                                                         <0 7 0x1 0x1    /* PA7 periph A with pullup */
170                                                          0 8 0x1 0x0>;  /* PA8 periph A */
171                                         };
172
173                                         pinctrl_uart2_rts: uart2_rts-0 {
174                                                 atmel,pins =
175                                                         <0 0 0x2 0x0>;  /* PB0 periph B */
176                                         };
177
178                                         pinctrl_uart2_cts: uart2_cts-0 {
179                                                 atmel,pins =
180                                                         <0 1 0x2 0x0>;  /* PB1 periph B */
181                                         };
182                                 };
183
184                                 usart3 {
185                                         pinctrl_uart3: usart3-0 {
186                                                 atmel,pins =
187                                                         <3 23 0x2 0x1   /* PC22 periph B with pullup */
188                                                          3 23 0x2 0x0>; /* PC23 periph B */
189                                         };
190
191                                         pinctrl_usart3_rts: usart3_rts-0 {
192                                                 atmel,pins =
193                                                         <3 24 0x2 0x0>; /* PC24 periph B */
194                                         };
195
196                                         pinctrl_usart3_cts: usart3_cts-0 {
197                                                 atmel,pins =
198                                                         <3 25 0x2 0x0>; /* PC25 periph B */
199                                         };
200                                 };
201
202                                 uart0 {
203                                         pinctrl_uart0: uart0-0 {
204                                                 atmel,pins =
205                                                         <3 8 0x3 0x0    /* PC8 periph C */
206                                                          3 9 0x3 0x1>;  /* PC9 periph C with pullup */
207                                         };
208                                 };
209
210                                 uart1 {
211                                         pinctrl_uart1: uart1-0 {
212                                                 atmel,pins =
213                                                         <3 16 0x3 0x0   /* PC16 periph C */
214                                                          3 17 0x3 0x1>; /* PC17 periph C with pullup */
215                                         };
216                                 };
217
218                                 nand {
219                                         pinctrl_nand: nand-0 {
220                                                 atmel,pins =
221                                                         <3 4 0x0 0x1    /* PD5 gpio RDY pin pull_up */
222                                                          3 5 0x0 0x1>;  /* PD4 gpio enable pin pull_up */
223                                         };
224                                 };
225
226                                 macb0 {
227                                         pinctrl_macb0_rmii: macb0_rmii-0 {
228                                                 atmel,pins =
229                                                         <1 0 0x1 0x0    /* PB0 periph A */
230                                                          1 1 0x1 0x0    /* PB1 periph A */
231                                                          1 2 0x1 0x0    /* PB2 periph A */
232                                                          1 3 0x1 0x0    /* PB3 periph A */
233                                                          1 4 0x1 0x0    /* PB4 periph A */
234                                                          1 5 0x1 0x0    /* PB5 periph A */
235                                                          1 6 0x1 0x0    /* PB6 periph A */
236                                                          1 7 0x1 0x0    /* PB7 periph A */
237                                                          1 9 0x1 0x0    /* PB9 periph A */
238                                                          1 10 0x1 0x0>; /* PB10 periph A */
239                                         };
240
241                                         pinctrl_macb0_rmii_mii: macb0_rmii_mii-0 {
242                                                 atmel,pins =
243                                                         <1 8 0x1 0x0    /* PA8 periph A */
244                                                          1 11 0x1 0x0   /* PA11 periph A */
245                                                          1 12 0x1 0x0   /* PA12 periph A */
246                                                          1 13 0x1 0x0   /* PA13 periph A */
247                                                          1 14 0x1 0x0   /* PA14 periph A */
248                                                          1 15 0x1 0x0   /* PA15 periph A */
249                                                          1 16 0x1 0x0   /* PA16 periph A */
250                                                          1 17 0x1 0x0>; /* PA17 periph A */
251                                         };
252                                 };
253
254                                 mmc0 {
255                                         pinctrl_mmc0_slot0_clk_cmd_dat0: mmc0_slot0_clk_cmd_dat0-0 {
256                                                 atmel,pins =
257                                                         <0 17 0x1 0x0   /* PA17 periph A */
258                                                          0 16 0x1 0x1   /* PA16 periph A with pullup */
259                                                          0 15 0x1 0x1>; /* PA15 periph A with pullup */
260                                         };
261
262                                         pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
263                                                 atmel,pins =
264                                                         <0 18 0x1 0x1   /* PA18 periph A with pullup */
265                                                          0 19 0x1 0x1   /* PA19 periph A with pullup */
266                                                          0 20 0x1 0x1>; /* PA20 periph A with pullup */
267                                         };
268                                 };
269
270                                 mmc1 {
271                                         pinctrl_mmc1_slot0_clk_cmd_dat0: mmc1_slot0_clk_cmd_dat0-0 {
272                                                 atmel,pins =
273                                                         <0 13 0x2 0x0   /* PA13 periph B */
274                                                          0 12 0x2 0x1   /* PA12 periph B with pullup */
275                                                          0 11 0x2 0x1>; /* PA11 periph B with pullup */
276                                         };
277
278                                         pinctrl_mmc1_slot0_dat1_3: mmc1_slot0_dat1_3-0 {
279                                                 atmel,pins =
280                                                         <0 2 0x2 0x1    /* PA2 periph B with pullup */
281                                                          0 3 0x2 0x1    /* PA3 periph B with pullup */
282                                                          0 4 0x2 0x1>;  /* PA4 periph B with pullup */
283                                         };
284                                 };
285
286                                 ssc0 {
287                                         pinctrl_ssc0_tx: ssc0_tx-0 {
288                                                 atmel,pins =
289                                                         <0 24 0x2 0x0   /* PA24 periph B */
290                                                          0 25 0x2 0x0   /* PA25 periph B */
291                                                          0 26 0x2 0x0>; /* PA26 periph B */
292                                         };
293
294                                         pinctrl_ssc0_rx: ssc0_rx-0 {
295                                                 atmel,pins =
296                                                         <0 27 0x2 0x0   /* PA27 periph B */
297                                                          0 28 0x2 0x0   /* PA28 periph B */
298                                                          0 29 0x2 0x0>; /* PA29 periph B */
299                                         };
300                                 };
301
302                                 pioA: gpio@fffff400 {
303                                         compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
304                                         reg = <0xfffff400 0x200>;
305                                         interrupts = <2 4 1>;
306                                         #gpio-cells = <2>;
307                                         gpio-controller;
308                                         interrupt-controller;
309                                         #interrupt-cells = <2>;
310                                 };
311
312                                 pioB: gpio@fffff600 {
313                                         compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
314                                         reg = <0xfffff600 0x200>;
315                                         interrupts = <2 4 1>;
316                                         #gpio-cells = <2>;
317                                         gpio-controller;
318                                         #gpio-lines = <19>;
319                                         interrupt-controller;
320                                         #interrupt-cells = <2>;
321                                 };
322
323                                 pioC: gpio@fffff800 {
324                                         compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
325                                         reg = <0xfffff800 0x200>;
326                                         interrupts = <3 4 1>;
327                                         #gpio-cells = <2>;
328                                         gpio-controller;
329                                         interrupt-controller;
330                                         #interrupt-cells = <2>;
331                                 };
332
333                                 pioD: gpio@fffffa00 {
334                                         compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
335                                         reg = <0xfffffa00 0x200>;
336                                         interrupts = <3 4 1>;
337                                         #gpio-cells = <2>;
338                                         gpio-controller;
339                                         #gpio-lines = <22>;
340                                         interrupt-controller;
341                                         #interrupt-cells = <2>;
342                                 };
343                         };
344
345                         ssc0: ssc@f0010000 {
346                                 compatible = "atmel,at91sam9g45-ssc";
347                                 reg = <0xf0010000 0x4000>;
348                                 interrupts = <28 4 5>;
349                                 pinctrl-names = "default";
350                                 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
351                                 status = "disabled";
352                         };
353
354                         mmc0: mmc@f0008000 {
355                                 compatible = "atmel,hsmci";
356                                 reg = <0xf0008000 0x600>;
357                                 interrupts = <12 4 0>;
358                                 #address-cells = <1>;
359                                 #size-cells = <0>;
360                                 status = "disabled";
361                         };
362
363                         mmc1: mmc@f000c000 {
364                                 compatible = "atmel,hsmci";
365                                 reg = <0xf000c000 0x600>;
366                                 interrupts = <26 4 0>;
367                                 #address-cells = <1>;
368                                 #size-cells = <0>;
369                                 status = "disabled";
370                         };
371
372                         dbgu: serial@fffff200 {
373                                 compatible = "atmel,at91sam9260-usart";
374                                 reg = <0xfffff200 0x200>;
375                                 interrupts = <1 4 7>;
376                                 pinctrl-names = "default";
377                                 pinctrl-0 = <&pinctrl_dbgu>;
378                                 status = "disabled";
379                         };
380
381                         usart0: serial@f801c000 {
382                                 compatible = "atmel,at91sam9260-usart";
383                                 reg = <0xf801c000 0x200>;
384                                 interrupts = <5 4 5>;
385                                 atmel,use-dma-rx;
386                                 atmel,use-dma-tx;
387                                 pinctrl-names = "default";
388                                 pinctrl-0 = <&pinctrl_usart0>;
389                                 status = "disabled";
390                         };
391
392                         usart1: serial@f8020000 {
393                                 compatible = "atmel,at91sam9260-usart";
394                                 reg = <0xf8020000 0x200>;
395                                 interrupts = <6 4 5>;
396                                 atmel,use-dma-rx;
397                                 atmel,use-dma-tx;
398                                 pinctrl-names = "default";
399                                 pinctrl-0 = <&pinctrl_usart1>;
400                                 status = "disabled";
401                         };
402
403                         usart2: serial@f8024000 {
404                                 compatible = "atmel,at91sam9260-usart";
405                                 reg = <0xf8024000 0x200>;
406                                 interrupts = <7 4 5>;
407                                 atmel,use-dma-rx;
408                                 atmel,use-dma-tx;
409                                 pinctrl-names = "default";
410                                 pinctrl-0 = <&pinctrl_usart2>;
411                                 status = "disabled";
412                         };
413
414                         macb0: ethernet@f802c000 {
415                                 compatible = "cdns,at32ap7000-macb", "cdns,macb";
416                                 reg = <0xf802c000 0x100>;
417                                 interrupts = <24 4 3>;
418                                 pinctrl-names = "default";
419                                 pinctrl-0 = <&pinctrl_macb0_rmii>;
420                                 status = "disabled";
421                         };
422
423                         macb1: ethernet@f8030000 {
424                                 compatible = "cdns,at32ap7000-macb", "cdns,macb";
425                                 reg = <0xf8030000 0x100>;
426                                 interrupts = <27 4 3>;
427                                 status = "disabled";
428                         };
429
430                         i2c0: i2c@f8010000 {
431                                 compatible = "atmel,at91sam9x5-i2c";
432                                 reg = <0xf8010000 0x100>;
433                                 interrupts = <9 4 6>;
434                                 #address-cells = <1>;
435                                 #size-cells = <0>;
436                                 status = "disabled";
437                         };
438
439                         i2c1: i2c@f8014000 {
440                                 compatible = "atmel,at91sam9x5-i2c";
441                                 reg = <0xf8014000 0x100>;
442                                 interrupts = <10 4 6>;
443                                 #address-cells = <1>;
444                                 #size-cells = <0>;
445                                 status = "disabled";
446                         };
447
448                         i2c2: i2c@f8018000 {
449                                 compatible = "atmel,at91sam9x5-i2c";
450                                 reg = <0xf8018000 0x100>;
451                                 interrupts = <11 4 6>;
452                                 #address-cells = <1>;
453                                 #size-cells = <0>;
454                                 status = "disabled";
455                         };
456
457                         adc0: adc@f804c000 {
458                                 compatible = "atmel,at91sam9260-adc";
459                                 reg = <0xf804c000 0x100>;
460                                 interrupts = <19 4 0>;
461                                 atmel,adc-use-external;
462                                 atmel,adc-channels-used = <0xffff>;
463                                 atmel,adc-vref = <3300>;
464                                 atmel,adc-num-channels = <12>;
465                                 atmel,adc-startup-time = <40>;
466                                 atmel,adc-channel-base = <0x50>;
467                                 atmel,adc-drdy-mask = <0x1000000>;
468                                 atmel,adc-status-register = <0x30>;
469                                 atmel,adc-trigger-register = <0xc0>;
470
471                                 trigger@0 {
472                                         trigger-name = "external-rising";
473                                         trigger-value = <0x1>;
474                                         trigger-external;
475                                 };
476
477                                 trigger@1 {
478                                         trigger-name = "external-falling";
479                                         trigger-value = <0x2>;
480                                         trigger-external;
481                                 };
482
483                                 trigger@2 {
484                                         trigger-name = "external-any";
485                                         trigger-value = <0x3>;
486                                         trigger-external;
487                                 };
488
489                                 trigger@3 {
490                                         trigger-name = "continuous";
491                                         trigger-value = <0x6>;
492                                 };
493                         };
494                 };
495
496                 nand0: nand@40000000 {
497                         compatible = "atmel,at91rm9200-nand";
498                         #address-cells = <1>;
499                         #size-cells = <1>;
500                         reg = <0x40000000 0x10000000
501                               >;
502                         atmel,nand-addr-offset = <21>;
503                         atmel,nand-cmd-offset = <22>;
504                         pinctrl-names = "default";
505                         pinctrl-0 = <&pinctrl_nand>;
506                         gpios = <&pioD 5 0
507                                  &pioD 4 0
508                                  0
509                                 >;
510                         status = "disabled";
511                 };
512
513                 usb0: ohci@00600000 {
514                         compatible = "atmel,at91rm9200-ohci", "usb-ohci";
515                         reg = <0x00600000 0x100000>;
516                         interrupts = <22 4 2>;
517                         status = "disabled";
518                 };
519
520                 usb1: ehci@00700000 {
521                         compatible = "atmel,at91sam9g45-ehci", "usb-ehci";
522                         reg = <0x00700000 0x100000>;
523                         interrupts = <22 4 2>;
524                         status = "disabled";
525                 };
526         };
527
528         i2c@0 {
529                 compatible = "i2c-gpio";
530                 gpios = <&pioA 30 0 /* sda */
531                          &pioA 31 0 /* scl */
532                         >;
533                 i2c-gpio,sda-open-drain;
534                 i2c-gpio,scl-open-drain;
535                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
536                 #address-cells = <1>;
537                 #size-cells = <0>;
538                 status = "disabled";
539         };
540
541         i2c@1 {
542                 compatible = "i2c-gpio";
543                 gpios = <&pioC 0 0 /* sda */
544                          &pioC 1 0 /* scl */
545                         >;
546                 i2c-gpio,sda-open-drain;
547                 i2c-gpio,scl-open-drain;
548                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
549                 #address-cells = <1>;
550                 #size-cells = <0>;
551                 status = "disabled";
552         };
553
554         i2c@2 {
555                 compatible = "i2c-gpio";
556                 gpios = <&pioB 4 0 /* sda */
557                          &pioB 5 0 /* scl */
558                         >;
559                 i2c-gpio,sda-open-drain;
560                 i2c-gpio,scl-open-drain;
561                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
562                 #address-cells = <1>;
563                 #size-cells = <0>;
564                 status = "disabled";
565         };
566 };