Merge tag 'iio-fixes-for-5.6a' of git://git.kernel.org/pub/scm/linux/kernel/git/jic23...
[linux-2.6-microblaze.git] / arch / arm / boot / dts / at91sam9rl.dtsi
1 // SPDX-License-Identifier: GPL-2.0-or-later
2 /*
3  * at91sam9rl.dtsi - Device Tree Include file for AT91SAM9RL family SoC
4  *
5  *  Copyright (C) 2014 Microchip
6  *  Alexandre Belloni <alexandre.belloni@free-electrons.com>
7  */
8
9 #include <dt-bindings/pinctrl/at91.h>
10 #include <dt-bindings/clock/at91.h>
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/pwm/pwm.h>
14
15 / {
16         #address-cells = <1>;
17         #size-cells = <1>;
18         model = "Atmel AT91SAM9RL family SoC";
19         compatible = "atmel,at91sam9rl", "atmel,at91sam9";
20         interrupt-parent = <&aic>;
21
22         aliases {
23                 serial0 = &dbgu;
24                 serial1 = &usart0;
25                 serial2 = &usart1;
26                 serial3 = &usart2;
27                 serial4 = &usart3;
28                 gpio0 = &pioA;
29                 gpio1 = &pioB;
30                 gpio2 = &pioC;
31                 gpio3 = &pioD;
32                 tcb0 = &tcb0;
33                 i2c0 = &i2c0;
34                 i2c1 = &i2c1;
35                 ssc0 = &ssc0;
36                 ssc1 = &ssc1;
37                 pwm0 = &pwm0;
38         };
39
40         cpus {
41                 #address-cells = <0>;
42                 #size-cells = <0>;
43
44                 cpu {
45                         compatible = "arm,arm926ej-s";
46                         device_type = "cpu";
47                 };
48         };
49
50         memory {
51                 device_type = "memory";
52                 reg = <0x20000000 0x04000000>;
53         };
54
55         clocks {
56                 slow_xtal: slow_xtal {
57                         compatible = "fixed-clock";
58                         #clock-cells = <0>;
59                         clock-frequency = <0>;
60                 };
61
62                 main_xtal: main_xtal {
63                         compatible = "fixed-clock";
64                         #clock-cells = <0>;
65                         clock-frequency = <0>;
66                 };
67
68                 adc_op_clk: adc_op_clk{
69                         compatible = "fixed-clock";
70                         #clock-cells = <0>;
71                         clock-frequency = <1000000>;
72                 };
73         };
74
75         sram: sram@300000 {
76                 compatible = "mmio-sram";
77                 reg = <0x00300000 0x10000>;
78         };
79
80         ahb {
81                 compatible = "simple-bus";
82                 #address-cells = <1>;
83                 #size-cells = <1>;
84                 ranges;
85
86                 fb0: fb@500000 {
87                         compatible = "atmel,at91sam9rl-lcdc";
88                         reg = <0x00500000 0x1000>;
89                         interrupts = <23 IRQ_TYPE_LEVEL_HIGH 3>;
90                         pinctrl-names = "default";
91                         pinctrl-0 = <&pinctrl_fb>;
92                         clocks = <&pmc PMC_TYPE_PERIPHERAL 23>, <&pmc PMC_TYPE_PERIPHERAL 23>;
93                         clock-names = "hclk", "lcdc_clk";
94                         status = "disabled";
95                 };
96
97                 ebi: ebi@10000000 {
98                         compatible = "atmel,at91sam9rl-ebi";
99                         #address-cells = <2>;
100                         #size-cells = <1>;
101                         atmel,smc = <&smc>;
102                         atmel,matrix = <&matrix>;
103                         reg = <0x10000000 0x80000000>;
104                         ranges = <0x0 0x0 0x10000000 0x10000000
105                                   0x1 0x0 0x20000000 0x10000000
106                                   0x2 0x0 0x30000000 0x10000000
107                                   0x3 0x0 0x40000000 0x10000000
108                                   0x4 0x0 0x50000000 0x10000000
109                                   0x5 0x0 0x60000000 0x10000000>;
110                         clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
111                         status = "disabled";
112
113                         nand_controller: nand-controller {
114                                 compatible = "atmel,at91sam9g45-nand-controller";
115                                 #address-cells = <2>;
116                                 #size-cells = <1>;
117                                 ranges;
118                                 status = "disabled";
119                         };
120                 };
121
122                 apb {
123                         compatible = "simple-bus";
124                         #address-cells = <1>;
125                         #size-cells = <1>;
126                         ranges;
127
128                         tcb0: timer@fffa0000 {
129                                 compatible = "atmel,at91rm9200-tcb", "simple-mfd", "syscon";
130                                 #address-cells = <1>;
131                                 #size-cells = <0>;
132                                 reg = <0xfffa0000 0x100>;
133                                 interrupts = <16 IRQ_TYPE_LEVEL_HIGH 0>,
134                                              <17 IRQ_TYPE_LEVEL_HIGH 0>,
135                                              <18 IRQ_TYPE_LEVEL_HIGH 0>;
136                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 16>, <&pmc PMC_TYPE_PERIPHERAL 17>, <&pmc PMC_TYPE_PERIPHERAL 18>, <&clk32k>;
137                                 clock-names = "t0_clk", "t1_clk", "t2_clk", "slow_clk";
138                         };
139
140                         mmc0: mmc@fffa4000 {
141                                 compatible = "atmel,hsmci";
142                                 reg = <0xfffa4000 0x600>;
143                                 interrupts = <10 IRQ_TYPE_LEVEL_HIGH 0>;
144                                 #address-cells = <1>;
145                                 #size-cells = <0>;
146                                 pinctrl-names = "default";
147                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 10>;
148                                 clock-names = "mci_clk";
149                                 status = "disabled";
150                         };
151
152                         i2c0: i2c@fffa8000 {
153                                 compatible = "atmel,at91sam9260-i2c";
154                                 reg = <0xfffa8000 0x100>;
155                                 interrupts = <11 IRQ_TYPE_LEVEL_HIGH 6>;
156                                 #address-cells = <1>;
157                                 #size-cells = <0>;
158                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 11>;
159                                 status = "disabled";
160                         };
161
162                         i2c1: i2c@fffac000 {
163                                 compatible = "atmel,at91sam9260-i2c";
164                                 reg = <0xfffac000 0x100>;
165                                 interrupts = <12 IRQ_TYPE_LEVEL_HIGH 6>;
166                                 #address-cells = <1>;
167                                 #size-cells = <0>;
168                                 status = "disabled";
169                         };
170
171                         usart0: serial@fffb0000 {
172                                 compatible = "atmel,at91sam9260-usart";
173                                 reg = <0xfffb0000 0x200>;
174                                 interrupts = <6 IRQ_TYPE_LEVEL_HIGH 5>;
175                                 atmel,use-dma-rx;
176                                 atmel,use-dma-tx;
177                                 pinctrl-names = "default";
178                                 pinctrl-0 = <&pinctrl_usart0>;
179                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 6>;
180                                 clock-names = "usart";
181                                 status = "disabled";
182                         };
183
184                         usart1: serial@fffb4000 {
185                                 compatible = "atmel,at91sam9260-usart";
186                                 reg = <0xfffb4000 0x200>;
187                                 interrupts = <7 IRQ_TYPE_LEVEL_HIGH 5>;
188                                 atmel,use-dma-rx;
189                                 atmel,use-dma-tx;
190                                 pinctrl-names = "default";
191                                 pinctrl-0 = <&pinctrl_usart1>;
192                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 7>;
193                                 clock-names = "usart";
194                                 status = "disabled";
195                         };
196
197                         usart2: serial@fffb8000 {
198                                 compatible = "atmel,at91sam9260-usart";
199                                 reg = <0xfffb8000 0x200>;
200                                 interrupts = <8 IRQ_TYPE_LEVEL_HIGH 5>;
201                                 atmel,use-dma-rx;
202                                 atmel,use-dma-tx;
203                                 pinctrl-names = "default";
204                                 pinctrl-0 = <&pinctrl_usart2>;
205                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 8>;
206                                 clock-names = "usart";
207                                 status = "disabled";
208                         };
209
210                         usart3: serial@fffbc000 {
211                                 compatible = "atmel,at91sam9260-usart";
212                                 reg = <0xfffbc000 0x200>;
213                                 interrupts = <9 IRQ_TYPE_LEVEL_HIGH 5>;
214                                 atmel,use-dma-rx;
215                                 atmel,use-dma-tx;
216                                 pinctrl-names = "default";
217                                 pinctrl-0 = <&pinctrl_usart3>;
218                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 9>;
219                                 clock-names = "usart";
220                                 status = "disabled";
221                         };
222
223                         ssc0: ssc@fffc0000 {
224                                 compatible = "atmel,at91sam9rl-ssc";
225                                 reg = <0xfffc0000 0x4000>;
226                                 interrupts = <14 IRQ_TYPE_LEVEL_HIGH 5>;
227                                 pinctrl-names = "default";
228                                 pinctrl-0 = <&pinctrl_ssc0_tx &pinctrl_ssc0_rx>;
229                                 status = "disabled";
230                         };
231
232                         ssc1: ssc@fffc4000 {
233                                 compatible = "atmel,at91sam9rl-ssc";
234                                 reg = <0xfffc4000 0x4000>;
235                                 interrupts = <15 IRQ_TYPE_LEVEL_HIGH 5>;
236                                 pinctrl-names = "default";
237                                 pinctrl-0 = <&pinctrl_ssc1_tx &pinctrl_ssc1_rx>;
238                                 status = "disabled";
239                         };
240
241                         pwm0: pwm@fffc8000 {
242                                 compatible = "atmel,at91sam9rl-pwm";
243                                 reg = <0xfffc8000 0x300>;
244                                 interrupts = <19 IRQ_TYPE_LEVEL_HIGH 4>;
245                                 #pwm-cells = <3>;
246                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 19>;
247                                 clock-names = "pwm_clk";
248                                 status = "disabled";
249                         };
250
251                         spi0: spi@fffcc000 {
252                                 #address-cells = <1>;
253                                 #size-cells = <0>;
254                                 compatible = "atmel,at91rm9200-spi";
255                                 reg = <0xfffcc000 0x200>;
256                                 interrupts = <13 IRQ_TYPE_LEVEL_HIGH 3>;
257                                 pinctrl-names = "default";
258                                 pinctrl-0 = <&pinctrl_spi0>;
259                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 13>;
260                                 clock-names = "spi_clk";
261                                 status = "disabled";
262                         };
263
264                         adc0: adc@fffd0000 {
265                                 #address-cells = <1>;
266                                 #size-cells = <0>;
267                                 compatible = "atmel,at91sam9rl-adc";
268                                 reg = <0xfffd0000 0x100>;
269                                 interrupts = <20 IRQ_TYPE_LEVEL_HIGH 0>;
270                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 20>, <&adc_op_clk>;
271                                 clock-names = "adc_clk", "adc_op_clk";
272                                 atmel,adc-use-external-triggers;
273                                 atmel,adc-channels-used = <0x3f>;
274                                 atmel,adc-vref = <3300>;
275                                 atmel,adc-startup-time = <40>;
276                                 atmel,adc-res = <8 10>;
277                                 atmel,adc-res-names = "lowres", "highres";
278                                 atmel,adc-use-res = "highres";
279
280                                 trigger0 {
281                                         trigger-name = "timer-counter-0";
282                                         trigger-value = <0x1>;
283                                 };
284                                 trigger1 {
285                                         trigger-name = "timer-counter-1";
286                                         trigger-value = <0x3>;
287                                 };
288
289                                 trigger2 {
290                                         trigger-name = "timer-counter-2";
291                                         trigger-value = <0x5>;
292                                 };
293
294                                 trigger3 {
295                                         trigger-name = "external";
296                                         trigger-value = <0x13>;
297                                         trigger-external;
298                                 };
299                         };
300
301                         usb0: gadget@fffd4000 {
302                                 #address-cells = <1>;
303                                 #size-cells = <0>;
304                                 compatible = "atmel,at91sam9rl-udc";
305                                 reg = <0x00600000 0x100000>,
306                                       <0xfffd4000 0x4000>;
307                                 interrupts = <22 IRQ_TYPE_LEVEL_HIGH 2>;
308                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 22>, <&pmc PMC_TYPE_CORE PMC_UTMI>;
309                                 clock-names = "pclk", "hclk";
310                                 status = "disabled";
311
312                                 ep@0 {
313                                         reg = <0>;
314                                         atmel,fifo-size = <64>;
315                                         atmel,nb-banks = <1>;
316                                 };
317
318                                 ep@1 {
319                                         reg = <1>;
320                                         atmel,fifo-size = <1024>;
321                                         atmel,nb-banks = <2>;
322                                         atmel,can-dma;
323                                         atmel,can-isoc;
324                                 };
325
326                                 ep@2 {
327                                         reg = <2>;
328                                         atmel,fifo-size = <1024>;
329                                         atmel,nb-banks = <2>;
330                                         atmel,can-dma;
331                                         atmel,can-isoc;
332                                 };
333
334                                 ep@3 {
335                                         reg = <3>;
336                                         atmel,fifo-size = <1024>;
337                                         atmel,nb-banks = <3>;
338                                         atmel,can-dma;
339                                 };
340
341                                 ep@4 {
342                                         reg = <4>;
343                                         atmel,fifo-size = <1024>;
344                                         atmel,nb-banks = <3>;
345                                         atmel,can-dma;
346                                 };
347
348                                 ep@5 {
349                                         reg = <5>;
350                                         atmel,fifo-size = <1024>;
351                                         atmel,nb-banks = <3>;
352                                         atmel,can-dma;
353                                         atmel,can-isoc;
354                                 };
355
356                                 ep@6 {
357                                         reg = <6>;
358                                         atmel,fifo-size = <1024>;
359                                         atmel,nb-banks = <3>;
360                                         atmel,can-dma;
361                                         atmel,can-isoc;
362                                 };
363                         };
364
365                         dma0: dma-controller@ffffe600 {
366                                 compatible = "atmel,at91sam9rl-dma";
367                                 reg = <0xffffe600 0x200>;
368                                 interrupts = <21 IRQ_TYPE_LEVEL_HIGH 0>;
369                                 #dma-cells = <2>;
370                                 clocks = <&pmc PMC_TYPE_PERIPHERAL 21>;
371                                 clock-names = "dma_clk";
372                         };
373
374                         ramc0: ramc@ffffea00 {
375                                 compatible = "atmel,at91sam9260-sdramc";
376                                 reg = <0xffffea00 0x200>;
377                         };
378
379                         smc: smc@ffffec00 {
380                                 compatible = "atmel,at91sam9260-smc", "syscon";
381                                 reg = <0xffffec00 0x200>;
382                         };
383
384                         matrix: matrix@ffffee00 {
385                                 compatible = "atmel,at91sam9rl-matrix", "syscon";
386                                 reg = <0xffffee00 0x200>;
387                         };
388
389                         aic: interrupt-controller@fffff000 {
390                                 #interrupt-cells = <3>;
391                                 compatible = "atmel,at91rm9200-aic";
392                                 interrupt-controller;
393                                 reg = <0xfffff000 0x200>;
394                                 atmel,external-irqs = <31>;
395                         };
396
397                         dbgu: serial@fffff200 {
398                                 compatible = "atmel,at91sam9260-dbgu", "atmel,at91sam9260-usart";
399                                 reg = <0xfffff200 0x200>;
400                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
401                                 pinctrl-names = "default";
402                                 pinctrl-0 = <&pinctrl_dbgu>;
403                                 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
404                                 clock-names = "usart";
405                                 status = "disabled";
406                         };
407
408                         pinctrl@fffff400 {
409                                 #address-cells = <1>;
410                                 #size-cells = <1>;
411                                 compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
412                                 ranges = <0xfffff400 0xfffff400 0x800>;
413
414                                 atmel,mux-mask =
415                                         /*    A         B     */
416                                         <0xffffffff 0xe05c6738>,  /* pioA */
417                                         <0xffffffff 0x0000c780>,  /* pioB */
418                                         <0xffffffff 0xe3ffff0e>,  /* pioC */
419                                         <0x003fffff 0x0001ff3c>;  /* pioD */
420
421                                 /* shared pinctrl settings */
422                                 adc0 {
423                                         pinctrl_adc0_ts: adc0_ts-0 {
424                                                 atmel,pins =
425                                                         <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>,
426                                                         <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>,
427                                                         <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>,
428                                                         <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
429                                         };
430
431                                         pinctrl_adc0_ad0: adc0_ad0-0 {
432                                                 atmel,pins = <AT91_PIOA 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
433                                         };
434
435                                         pinctrl_adc0_ad1: adc0_ad1-0 {
436                                                 atmel,pins = <AT91_PIOA 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
437                                         };
438
439                                         pinctrl_adc0_ad2: adc0_ad2-0 {
440                                                 atmel,pins = <AT91_PIOA 19 AT91_PERIPH_A AT91_PINCTRL_NONE>;
441                                         };
442
443                                         pinctrl_adc0_ad3: adc0_ad3-0 {
444                                                 atmel,pins = <AT91_PIOA 20 AT91_PERIPH_A AT91_PINCTRL_NONE>;
445                                         };
446
447                                         pinctrl_adc0_ad4: adc0_ad4-0 {
448                                                 atmel,pins = <AT91_PIOD 6 AT91_PERIPH_A AT91_PINCTRL_NONE>;
449                                         };
450
451                                         pinctrl_adc0_ad5: adc0_ad5-0 {
452                                                 atmel,pins = <AT91_PIOD 7 AT91_PERIPH_A AT91_PINCTRL_NONE>;
453                                         };
454
455                                         pinctrl_adc0_adtrg: adc0_adtrg-0 {
456                                                 atmel,pins = <AT91_PIOB 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
457                                         };
458                                 };
459
460                                 dbgu {
461                                         pinctrl_dbgu: dbgu-0 {
462                                                 atmel,pins =
463                                                         <AT91_PIOA 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
464                                                         <AT91_PIOA 22 AT91_PERIPH_A AT91_PINCTRL_NONE>;
465                                         };
466                                 };
467
468                                 ebi {
469                                         pinctrl_ebi_addr_nand: ebi-addr-0 {
470                                                 atmel,pins =
471                                                         <AT91_PIOB 2 AT91_PERIPH_A AT91_PINCTRL_NONE>,
472                                                         <AT91_PIOB 3 AT91_PERIPH_A AT91_PINCTRL_NONE>;
473                                         };
474                                 };
475
476                                 fb {
477                                         pinctrl_fb: fb-0 {
478                                                 atmel,pins =
479                                                         <AT91_PIOC 1 AT91_PERIPH_B AT91_PINCTRL_NONE>,
480                                                         <AT91_PIOC 3 AT91_PERIPH_A AT91_PINCTRL_NONE>,
481                                                         <AT91_PIOC 5 AT91_PERIPH_A AT91_PINCTRL_NONE>,
482                                                         <AT91_PIOC 6 AT91_PERIPH_A AT91_PINCTRL_NONE>,
483                                                         <AT91_PIOC 7 AT91_PERIPH_A AT91_PINCTRL_NONE>,
484                                                         <AT91_PIOC 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
485                                                         <AT91_PIOC 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
486                                                         <AT91_PIOC 11 AT91_PERIPH_B AT91_PINCTRL_NONE>,
487                                                         <AT91_PIOC 12 AT91_PERIPH_B AT91_PINCTRL_NONE>,
488                                                         <AT91_PIOC 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
489                                                         <AT91_PIOC 15 AT91_PERIPH_B AT91_PINCTRL_NONE>,
490                                                         <AT91_PIOC 16 AT91_PERIPH_B AT91_PINCTRL_NONE>,
491                                                         <AT91_PIOC 17 AT91_PERIPH_B AT91_PINCTRL_NONE>,
492                                                         <AT91_PIOC 18 AT91_PERIPH_B AT91_PINCTRL_NONE>,
493                                                         <AT91_PIOC 19 AT91_PERIPH_B AT91_PINCTRL_NONE>,
494                                                         <AT91_PIOC 20 AT91_PERIPH_B AT91_PINCTRL_NONE>,
495                                                         <AT91_PIOC 21 AT91_PERIPH_B AT91_PINCTRL_NONE>,
496                                                         <AT91_PIOC 22 AT91_PERIPH_B AT91_PINCTRL_NONE>,
497                                                         <AT91_PIOC 23 AT91_PERIPH_B AT91_PINCTRL_NONE>,
498                                                         <AT91_PIOC 24 AT91_PERIPH_B AT91_PINCTRL_NONE>,
499                                                         <AT91_PIOC 25 AT91_PERIPH_B AT91_PINCTRL_NONE>;
500                                         };
501                                 };
502
503                                 i2c_gpio0 {
504                                         pinctrl_i2c_gpio0: i2c_gpio0-0 {
505                                                 atmel,pins =
506                                                         <AT91_PIOA 23 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
507                                                         <AT91_PIOA 24 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
508                                         };
509                                 };
510
511                                 i2c_gpio1 {
512                                         pinctrl_i2c_gpio1: i2c_gpio1-0 {
513                                                 atmel,pins =
514                                                         <AT91_PIOD 10 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>,
515                                                         <AT91_PIOD 11 AT91_PERIPH_GPIO AT91_PINCTRL_MULTI_DRIVE>;
516                                         };
517                                 };
518
519                                 mmc0 {
520                                         pinctrl_mmc0_clk: mmc0_clk-0 {
521                                                 atmel,pins =
522                                                         <AT91_PIOA 2 AT91_PERIPH_A AT91_PINCTRL_NONE>;
523                                         };
524
525                                         pinctrl_mmc0_slot0_cmd_dat0: mmc0_slot0_cmd_dat0-0 {
526                                                 atmel,pins =
527                                                         <AT91_PIOA 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
528                                                         <AT91_PIOA 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
529                                         };
530
531                                         pinctrl_mmc0_slot0_dat1_3: mmc0_slot0_dat1_3-0 {
532                                                 atmel,pins =
533                                                         <AT91_PIOA 3 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
534                                                         <AT91_PIOA 4 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
535                                                         <AT91_PIOA 5 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
536                                         };
537                                 };
538
539                                 nand {
540                                         pinctrl_nand_rb: nand-rb-0 {
541                                                 atmel,pins =
542                                                         <AT91_PIOD 17 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
543                                         };
544
545                                         pinctrl_nand_cs: nand-cs-0 {
546                                                 atmel,pins =
547                                                         <AT91_PIOB 6 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
548                                         };
549
550                                         pinctrl_nand_oe_we: nand-oe-we-0 {
551                                                 atmel,pins =
552                                                         <AT91_PIOB 4 AT91_PERIPH_A AT91_PINCTRL_NONE>,
553                                                         <AT91_PIOB 5 AT91_PERIPH_A AT91_PINCTRL_NONE>;
554                                         };
555                                 };
556
557                                 pwm0 {
558                                         pinctrl_pwm0_pwm0_0: pwm0_pwm0-0 {
559                                                 atmel,pins = <AT91_PIOB 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
560                                         };
561
562                                         pinctrl_pwm0_pwm0_1: pwm0_pwm0-1 {
563                                                 atmel,pins = <AT91_PIOC 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
564                                         };
565
566                                         pinctrl_pwm0_pwm0_2: pwm0_pwm0-2 {
567                                                 atmel,pins = <AT91_PIOD 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
568                                         };
569
570                                         pinctrl_pwm0_pwm1_0: pwm0_pwm1-0 {
571                                                 atmel,pins = <AT91_PIOB 9 AT91_PERIPH_B AT91_PINCTRL_NONE>;
572                                         };
573
574                                         pinctrl_pwm0_pwm1_1: pwm0_pwm1-1 {
575                                                 atmel,pins = <AT91_PIOC 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
576                                         };
577
578                                         pinctrl_pwm0_pwm1_2: pwm0_pwm1-2 {
579                                                 atmel,pins = <AT91_PIOD 15 AT91_PERIPH_B AT91_PINCTRL_NONE>;
580                                         };
581
582                                         pinctrl_pwm0_pwm2_0: pwm0_pwm2-0 {
583                                                 atmel,pins = <AT91_PIOD 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
584                                         };
585
586                                         pinctrl_pwm0_pwm2_1: pwm0_pwm2-1 {
587                                                 atmel,pins = <AT91_PIOD 12 AT91_PERIPH_A AT91_PINCTRL_NONE>;
588                                         };
589
590                                         pinctrl_pwm0_pwm2_2: pwm0_pwm2-2 {
591                                                 atmel,pins = <AT91_PIOD 16 AT91_PERIPH_B AT91_PINCTRL_NONE>;
592                                         };
593
594                                         pinctrl_pwm0_pwm3_0: pwm0_pwm3-0 {
595                                                 atmel,pins = <AT91_PIOD 8 AT91_PERIPH_B AT91_PINCTRL_NONE>;
596                                         };
597
598                                         pinctrl_pwm0_pwm3_1: pwm0_pwm3-1 {
599                                                 atmel,pins = <AT91_PIOD 18 AT91_PERIPH_A AT91_PINCTRL_NONE>;
600                                         };
601                                 };
602
603                                 spi0 {
604                                         pinctrl_spi0: spi0-0 {
605                                                 atmel,pins =
606                                                         <AT91_PIOA 25 AT91_PERIPH_A AT91_PINCTRL_NONE>,
607                                                         <AT91_PIOA 26 AT91_PERIPH_A AT91_PINCTRL_NONE>,
608                                                         <AT91_PIOA 27 AT91_PERIPH_A AT91_PINCTRL_NONE>;
609                                         };
610                                 };
611
612                                 ssc0 {
613                                         pinctrl_ssc0_tx: ssc0_tx-0 {
614                                                 atmel,pins =
615                                                         <AT91_PIOA 15 AT91_PERIPH_A AT91_PINCTRL_NONE>,
616                                                         <AT91_PIOC 0 AT91_PERIPH_A AT91_PINCTRL_NONE>,
617                                                         <AT91_PIOC 1 AT91_PERIPH_A AT91_PINCTRL_NONE>;
618                                         };
619
620                                         pinctrl_ssc0_rx: ssc0_rx-0 {
621                                                 atmel,pins =
622                                                         <AT91_PIOA 10 AT91_PERIPH_B AT91_PINCTRL_NONE>,
623                                                         <AT91_PIOA 16 AT91_PERIPH_A AT91_PINCTRL_NONE>,
624                                                         <AT91_PIOA 22 AT91_PERIPH_B AT91_PINCTRL_NONE>;
625                                         };
626                                 };
627
628                                 ssc1 {
629                                         pinctrl_ssc1_tx: ssc1_tx-0 {
630                                                 atmel,pins =
631                                                         <AT91_PIOA 13 AT91_PERIPH_B AT91_PINCTRL_NONE>,
632                                                         <AT91_PIOA 29 AT91_PERIPH_B AT91_PINCTRL_NONE>,
633                                                         <AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
634                                         };
635
636                                         pinctrl_ssc1_rx: ssc1_rx-0 {
637                                                 atmel,pins =
638                                                         <AT91_PIOA 8 AT91_PERIPH_B AT91_PINCTRL_NONE>,
639                                                         <AT91_PIOA 9 AT91_PERIPH_B AT91_PINCTRL_NONE>,
640                                                         <AT91_PIOA 14 AT91_PERIPH_B AT91_PINCTRL_NONE>;
641                                         };
642                                 };
643
644                                 tcb0 {
645                                         pinctrl_tcb0_tclk0: tcb0_tclk0-0 {
646                                                 atmel,pins = <AT91_PIOA 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
647                                         };
648
649                                         pinctrl_tcb0_tclk1: tcb0_tclk1-0 {
650                                                 atmel,pins = <AT91_PIOC 31 AT91_PERIPH_B AT91_PINCTRL_NONE>;
651                                         };
652
653                                         pinctrl_tcb0_tclk2: tcb0_tclk2-0 {
654                                                 atmel,pins = <AT91_PIOD 21 AT91_PERIPH_A AT91_PINCTRL_NONE>;
655                                         };
656
657                                         pinctrl_tcb0_tioa0: tcb0_tioa0-0 {
658                                                 atmel,pins = <AT91_PIOA 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
659                                         };
660
661                                         pinctrl_tcb0_tioa1: tcb0_tioa1-0 {
662                                                 atmel,pins = <AT91_PIOC 29 AT91_PERIPH_B AT91_PINCTRL_NONE>;
663                                         };
664
665                                         pinctrl_tcb0_tioa2: tcb0_tioa2-0 {
666                                                 atmel,pins = <AT91_PIOD 10 AT91_PERIPH_B AT91_PINCTRL_NONE>;
667                                         };
668
669                                         pinctrl_tcb0_tiob0: tcb0_tiob0-0 {
670                                                 atmel,pins = <AT91_PIOA 5 AT91_PERIPH_B AT91_PINCTRL_NONE>;
671                                         };
672
673                                         pinctrl_tcb0_tiob1: tcb0_tiob1-0 {
674                                                 atmel,pins = <AT91_PIOC 30 AT91_PERIPH_B AT91_PINCTRL_NONE>;
675                                         };
676
677                                         pinctrl_tcb0_tiob2: tcb0_tiob2-0 {
678                                                 atmel,pins = <AT91_PIOD 11 AT91_PERIPH_B AT91_PINCTRL_NONE>;
679                                         };
680                                 };
681
682                                 usart0 {
683                                         pinctrl_usart0: usart0-0 {
684                                                 atmel,pins =
685                                                         <AT91_PIOA 6 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
686                                                         <AT91_PIOA 7 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
687                                         };
688
689                                         pinctrl_usart0_rts: usart0_rts-0 {
690                                                 atmel,pins =
691                                                         <AT91_PIOA 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
692                                         };
693
694                                         pinctrl_usart0_cts: usart0_cts-0 {
695                                                 atmel,pins =
696                                                         <AT91_PIOA 10 AT91_PERIPH_A AT91_PINCTRL_NONE>;
697                                         };
698
699                                         pinctrl_usart0_dtr_dsr: usart0_dtr_dsr-0 {
700                                                 atmel,pins =
701                                                         <AT91_PIOD 14 AT91_PERIPH_A AT91_PINCTRL_NONE>,
702                                                         <AT91_PIOD 15 AT91_PERIPH_A AT91_PINCTRL_NONE>;
703                                         };
704
705                                         pinctrl_usart0_dcd: usart0_dcd-0 {
706                                                 atmel,pins =
707                                                         <AT91_PIOD 16 AT91_PERIPH_A AT91_PINCTRL_NONE>;
708                                         };
709
710                                         pinctrl_usart0_ri: usart0_ri-0 {
711                                                 atmel,pins =
712                                                         <AT91_PIOD 17 AT91_PERIPH_A AT91_PINCTRL_NONE>;
713                                         };
714
715                                         pinctrl_usart0_sck: usart0_sck-0 {
716                                                 atmel,pins =
717                                                         <AT91_PIOA 8 AT91_PERIPH_A AT91_PINCTRL_NONE>;
718                                         };
719                                 };
720
721                                 usart1 {
722                                         pinctrl_usart1: usart1-0 {
723                                                 atmel,pins =
724                                                         <AT91_PIOA 11 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
725                                                         <AT91_PIOA 12 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
726                                         };
727
728                                         pinctrl_usart1_rts: usart1_rts-0 {
729                                                 atmel,pins =
730                                                         <AT91_PIOA 18 AT91_PERIPH_B AT91_PINCTRL_NONE>;
731                                         };
732
733                                         pinctrl_usart1_cts: usart1_cts-0 {
734                                                 atmel,pins =
735                                                         <AT91_PIOA 19 AT91_PERIPH_B AT91_PINCTRL_NONE>;
736                                         };
737
738                                         pinctrl_usart1_sck: usart1_sck-0 {
739                                                 atmel,pins =
740                                                         <AT91_PIOD 2 AT91_PERIPH_B AT91_PINCTRL_NONE>;
741                                         };
742                                 };
743
744                                 usart2 {
745                                         pinctrl_usart2: usart2-0 {
746                                                 atmel,pins =
747                                                         <AT91_PIOA 13 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
748                                                         <AT91_PIOA 14 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
749                                         };
750
751                                         pinctrl_usart2_rts: usart2_rts-0 {
752                                                 atmel,pins =
753                                                         <AT91_PIOA 29 AT91_PERIPH_A AT91_PINCTRL_NONE>;
754                                         };
755
756                                         pinctrl_usart2_cts: usart2_cts-0 {
757                                                 atmel,pins =
758                                                         <AT91_PIOA 30 AT91_PERIPH_A AT91_PINCTRL_NONE>;
759                                         };
760
761                                         pinctrl_usart2_sck: usart2_sck-0 {
762                                                 atmel,pins =
763                                                         <AT91_PIOD 9 AT91_PERIPH_A AT91_PINCTRL_NONE>;
764                                         };
765                                 };
766
767                                 usart3 {
768                                         pinctrl_usart3: usart3-0 {
769                                                 atmel,pins =
770                                                         <AT91_PIOB 0 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>,
771                                                         <AT91_PIOB 1 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
772                                         };
773
774                                         pinctrl_usart3_rts: usart3_rts-0 {
775                                                 atmel,pins =
776                                                         <AT91_PIOD 4 AT91_PERIPH_B AT91_PINCTRL_NONE>;
777                                         };
778
779                                         pinctrl_usart3_cts: usart3_cts-0 {
780                                                 atmel,pins =
781                                                         <AT91_PIOD 3 AT91_PERIPH_B AT91_PINCTRL_NONE>;
782                                         };
783
784                                         pinctrl_usart3_sck: usart3_sck-0 {
785                                                 atmel,pins =
786                                                         <AT91_PIOA 20 AT91_PERIPH_B AT91_PINCTRL_NONE>;
787                                         };
788                                 };
789
790                                 pioA: gpio@fffff400 {
791                                         compatible = "atmel,at91rm9200-gpio";
792                                         reg = <0xfffff400 0x200>;
793                                         interrupts = <2 IRQ_TYPE_LEVEL_HIGH 1>;
794                                         #gpio-cells = <2>;
795                                         gpio-controller;
796                                         interrupt-controller;
797                                         #interrupt-cells = <2>;
798                                         clocks = <&pmc PMC_TYPE_PERIPHERAL 2>;
799                                 };
800
801                                 pioB: gpio@fffff600 {
802                                         compatible = "atmel,at91rm9200-gpio";
803                                         reg = <0xfffff600 0x200>;
804                                         interrupts = <3 IRQ_TYPE_LEVEL_HIGH 1>;
805                                         #gpio-cells = <2>;
806                                         gpio-controller;
807                                         interrupt-controller;
808                                         #interrupt-cells = <2>;
809                                         clocks = <&pmc PMC_TYPE_PERIPHERAL 3>;
810                                 };
811
812                                 pioC: gpio@fffff800 {
813                                         compatible = "atmel,at91rm9200-gpio";
814                                         reg = <0xfffff800 0x200>;
815                                         interrupts = <4 IRQ_TYPE_LEVEL_HIGH 1>;
816                                         #gpio-cells = <2>;
817                                         gpio-controller;
818                                         interrupt-controller;
819                                         #interrupt-cells = <2>;
820                                         clocks = <&pmc PMC_TYPE_PERIPHERAL 4>;
821                                 };
822
823                                 pioD: gpio@fffffa00 {
824                                         compatible = "atmel,at91rm9200-gpio";
825                                         reg = <0xfffffa00 0x200>;
826                                         interrupts = <5 IRQ_TYPE_LEVEL_HIGH 1>;
827                                         #gpio-cells = <2>;
828                                         gpio-controller;
829                                         interrupt-controller;
830                                         #interrupt-cells = <2>;
831                                         clocks = <&pmc PMC_TYPE_PERIPHERAL 5>;
832                                 };
833                         };
834
835                         pmc: pmc@fffffc00 {
836                                 compatible = "atmel,at91sam9rl-pmc", "syscon";
837                                 reg = <0xfffffc00 0x100>;
838                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
839                                 #clock-cells = <2>;
840                                 clocks = <&clk32k>, <&main_xtal>;
841                                 clock-names = "slow_clk", "main_xtal";
842                         };
843
844                         rstc@fffffd00 {
845                                 compatible = "atmel,at91sam9260-rstc";
846                                 reg = <0xfffffd00 0x10>;
847                                 clocks = <&clk32k>;
848                         };
849
850                         shdwc@fffffd10 {
851                                 compatible = "atmel,at91sam9260-shdwc";
852                                 reg = <0xfffffd10 0x10>;
853                                 clocks = <&clk32k>;
854                         };
855
856                         pit: timer@fffffd30 {
857                                 compatible = "atmel,at91sam9260-pit";
858                                 reg = <0xfffffd30 0xf>;
859                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
860                                 clocks = <&pmc PMC_TYPE_CORE PMC_MCK>;
861                         };
862
863                         watchdog@fffffd40 {
864                                 compatible = "atmel,at91sam9260-wdt";
865                                 reg = <0xfffffd40 0x10>;
866                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
867                                 clocks = <&clk32k>;
868                                 status = "disabled";
869                         };
870
871                         clk32k: sckc@fffffd50 {
872                                 compatible = "atmel,at91sam9x5-sckc";
873                                 reg = <0xfffffd50 0x4>;
874                                 clocks = <&slow_xtal>;
875                                 #clock-cells = <0>;
876                         };
877
878                         rtc@fffffd20 {
879                                 compatible = "atmel,at91sam9260-rtt";
880                                 reg = <0xfffffd20 0x10>;
881                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
882                                 clocks = <&clk32k>;
883                                 status = "disabled";
884                         };
885
886                         gpbr: syscon@fffffd60 {
887                                 compatible = "atmel,at91sam9260-gpbr", "syscon";
888                                 reg = <0xfffffd60 0x10>;
889                                 status = "disabled";
890                         };
891
892                         rtc@fffffe00 {
893                                 compatible = "atmel,at91rm9200-rtc";
894                                 reg = <0xfffffe00 0x40>;
895                                 interrupts = <1 IRQ_TYPE_LEVEL_HIGH 7>;
896                                 clocks = <&clk32k>;
897                                 status = "disabled";
898                         };
899
900                 };
901         };
902
903         i2c-gpio-0 {
904                 compatible = "i2c-gpio";
905                 gpios = <&pioA 23 GPIO_ACTIVE_HIGH>, /* sda */
906                         <&pioA 24 GPIO_ACTIVE_HIGH>; /* scl */
907                 i2c-gpio,sda-open-drain;
908                 i2c-gpio,scl-open-drain;
909                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
910                 #address-cells = <1>;
911                 #size-cells = <0>;
912                 pinctrl-names = "default";
913                 pinctrl-0 = <&pinctrl_i2c_gpio0>;
914                 status = "disabled";
915         };
916
917         i2c-gpio-1 {
918                 compatible = "i2c-gpio";
919                 gpios = <&pioD 10 GPIO_ACTIVE_HIGH>, /* sda */
920                         <&pioD 11 GPIO_ACTIVE_HIGH>; /* scl */
921                 i2c-gpio,sda-open-drain;
922                 i2c-gpio,scl-open-drain;
923                 i2c-gpio,delay-us = <2>;        /* ~100 kHz */
924                 #address-cells = <1>;
925                 #size-cells = <0>;
926                 pinctrl-names = "default";
927                 pinctrl-0 = <&pinctrl_i2c_gpio1>;
928                 status = "disabled";
929         };
930 };