| blob | 314e589cfa00893a47b513053c3586ec263a6da4 |
1 /*
2 * Copyright (C) 2012 Altera <www.altera.com>
3 *
4 * This program is free software; you can redistribute it and/or modify
5 * it under the terms of the GNU General Public License as published by
6 * the Free Software Foundation; either version 2 of the License, or
7 * (at your option) any later version.
8 *
9 * This program is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 * GNU General Public License for more details.
13 *
14 * You should have received a copy of the GNU General Public License
15 * along with this program. If not, see <http://www.gnu.org/licenses/>.
16 */
18 #include "skeleton.dtsi"
19 #include <dt-bindings/reset/altr,rst-mgr.h>
21 / {
22 #address-cells = <1>;
23 #size-cells = <1>;
25 aliases {
26 ethernet0 = &gmac0;
27 ethernet1 = &gmac1;
28 serial0 = &uart0;
29 serial1 = &uart1;
30 timer0 = &timer0;
31 timer1 = &timer1;
32 timer2 = &timer2;
33 timer3 = &timer3;
34 };
36 cpus {
37 #address-cells = <1>;
38 #size-cells = <0>;
39 enable-method = "altr,socfpga-smp";
41 cpu@0 {
42 compatible = "arm,cortex-a9";
43 device_type = "cpu";
44 reg = <0>;
45 next-level-cache = <&L2>;
46 };
47 cpu@1 {
48 compatible = "arm,cortex-a9";
49 device_type = "cpu";
50 reg = <1>;
51 next-level-cache = <&L2>;
52 };
53 };
55 intc: intc@fffed000 {
56 compatible = "arm,cortex-a9-gic";
57 #interrupt-cells = <3>;
58 interrupt-controller;
59 reg = <0xfffed000 0x1000>,
60 <0xfffec100 0x100>;
61 };
63 soc {
64 #address-cells = <1>;
65 #size-cells = <1>;
66 compatible = "simple-bus";
67 device_type = "soc";
68 interrupt-parent = <&intc>;
69 ranges;
71 amba {
72 compatible = "arm,amba-bus";
73 #address-cells = <1>;
74 #size-cells = <1>;
75 ranges;
77 pdma: pdma@ffe01000 {
78 compatible = "arm,pl330", "arm,primecell";
79 reg = <0xffe01000 0x1000>;
80 interrupts = <0 104 4>,
81 <0 105 4>,
82 <0 106 4>,
83 <0 107 4>,
84 <0 108 4>,
85 <0 109 4>,
86 <0 110 4>,
87 <0 111 4>;
88 #dma-cells = <1>;
89 #dma-channels = <8>;
90 #dma-requests = <32>;
91 clocks = <&l4_main_clk>;
92 clock-names = "apb_pclk";
93 };
94 };
96 can0: can@ffc00000 {
97 compatible = "bosch,d_can";
98 reg = <0xffc00000 0x1000>;
99 interrupts = <0 131 4>, <0 132 4>, <0 133 4>, <0 134 4>;
100 clocks = <&can0_clk>;
101 status = "disabled";
102 };
104 can1: can@ffc01000 {
105 compatible = "bosch,d_can";
106 reg = <0xffc01000 0x1000>;
107 interrupts = <0 135 4>, <0 136 4>, <0 137 4>, <0 138 4>;
108 clocks = <&can1_clk>;
109 status = "disabled";
110 };
112 clkmgr@ffd04000 {
113 compatible = "altr,clk-mgr";
114 reg = <0xffd04000 0x1000>;
116 clocks {
117 #address-cells = <1>;
118 #size-cells = <0>;
120 osc1: osc1 {
121 #clock-cells = <0>;
122 compatible = "fixed-clock";
123 };
125 osc2: osc2 {
126 #clock-cells = <0>;
127 compatible = "fixed-clock";
128 };
130 f2s_periph_ref_clk: f2s_periph_ref_clk {
131 #clock-cells = <0>;
132 compatible = "fixed-clock";
133 };
135 f2s_sdram_ref_clk: f2s_sdram_ref_clk {
136 #clock-cells = <0>;
137 compatible = "fixed-clock";
138 };
140 main_pll: main_pll {
141 #address-cells = <1>;
142 #size-cells = <0>;
143 #clock-cells = <0>;
144 compatible = "altr,socfpga-pll-clock";
145 clocks = <&osc1>;
146 reg = <0x40>;
148 mpuclk: mpuclk {
149 #clock-cells = <0>;
150 compatible = "altr,socfpga-perip-clk";
151 clocks = <&main_pll>;
152 div-reg = <0xe0 0 9>;
153 reg = <0x48>;
154 };
156 mainclk: mainclk {
157 #clock-cells = <0>;
158 compatible = "altr,socfpga-perip-clk";
159 clocks = <&main_pll>;
160 div-reg = <0xe4 0 9>;
161 reg = <0x4C>;
162 };
164 dbg_base_clk: dbg_base_clk {
165 #clock-cells = <0>;
166 compatible = "altr,socfpga-perip-clk";
167 clocks = <&main_pll>, <&osc1>;
168 div-reg = <0xe8 0 9>;
169 reg = <0x50>;
170 };
172 main_qspi_clk: main_qspi_clk {
173 #clock-cells = <0>;
174 compatible = "altr,socfpga-perip-clk";
175 clocks = <&main_pll>;
176 reg = <0x54>;
177 };
179 main_nand_sdmmc_clk: main_nand_sdmmc_clk {
180 #clock-cells = <0>;
181 compatible = "altr,socfpga-perip-clk";
182 clocks = <&main_pll>;
183 reg = <0x58>;
184 };
186 cfg_h2f_usr0_clk: cfg_h2f_usr0_clk {
187 #clock-cells = <0>;
188 compatible = "altr,socfpga-perip-clk";
189 clocks = <&main_pll>;
190 reg = <0x5C>;
191 };
192 };
194 periph_pll: periph_pll {
195 #address-cells = <1>;
196 #size-cells = <0>;
197 #clock-cells = <0>;
198 compatible = "altr,socfpga-pll-clock";
199 clocks = <&osc1>, <&osc2>, <&f2s_periph_ref_clk>;
200 reg = <0x80>;
202 emac0_clk: emac0_clk {
203 #clock-cells = <0>;
204 compatible = "altr,socfpga-perip-clk";
205 clocks = <&periph_pll>;
206 reg = <0x88>;
207 };
209 emac1_clk: emac1_clk {
210 #clock-cells = <0>;
211 compatible = "altr,socfpga-perip-clk";
212 clocks = <&periph_pll>;
213 reg = <0x8C>;
214 };
216 per_qspi_clk: per_qsi_clk {
217 #clock-cells = <0>;
218 compatible = "altr,socfpga-perip-clk";
219 clocks = <&periph_pll>;
220 reg = <0x90>;
221 };
223 per_nand_mmc_clk: per_nand_mmc_clk {
224 #clock-cells = <0>;
225 compatible = "altr,socfpga-perip-clk";
226 clocks = <&periph_pll>;
227 reg = <0x94>;
228 };
230 per_base_clk: per_base_clk {
231 #clock-cells = <0>;
232 compatible = "altr,socfpga-perip-clk";
233 clocks = <&periph_pll>;
234 reg = <0x98>;
235 };
237 h2f_usr1_clk: h2f_usr1_clk {
238 #clock-cells = <0>;
239 compatible = "altr,socfpga-perip-clk";
240 clocks = <&periph_pll>;
241 reg = <0x9C>;
242 };
243 };
245 sdram_pll: sdram_pll {
246 #address-cells = <1>;
247 #size-cells = <0>;
248 #clock-cells = <0>;
249 compatible = "altr,socfpga-pll-clock";
250 clocks = <&osc1>, <&osc2>, <&f2s_sdram_ref_clk>;
251 reg = <0xC0>;
253 ddr_dqs_clk: ddr_dqs_clk {
254 #clock-cells = <0>;
255 compatible = "altr,socfpga-perip-clk";
256 clocks = <&sdram_pll>;
257 reg = <0xC8>;
258 };
260 ddr_2x_dqs_clk: ddr_2x_dqs_clk {
261 #clock-cells = <0>;
262 compatible = "altr,socfpga-perip-clk";
263 clocks = <&sdram_pll>;
264 reg = <0xCC>;
265 };
267 ddr_dq_clk: ddr_dq_clk {
268 #clock-cells = <0>;
269 compatible = "altr,socfpga-perip-clk";
270 clocks = <&sdram_pll>;
271 reg = <0xD0>;
272 };
274 h2f_usr2_clk: h2f_usr2_clk {
275 #clock-cells = <0>;
276 compatible = "altr,socfpga-perip-clk";
277 clocks = <&sdram_pll>;
278 reg = <0xD4>;
279 };
280 };
282 mpu_periph_clk: mpu_periph_clk {
283 #clock-cells = <0>;
284 compatible = "altr,socfpga-perip-clk";
285 clocks = <&mpuclk>;
286 fixed-divider = <4>;
287 };
289 mpu_l2_ram_clk: mpu_l2_ram_clk {
290 #clock-cells = <0>;
291 compatible = "altr,socfpga-perip-clk";
292 clocks = <&mpuclk>;
293 fixed-divider = <2>;
294 };
296 l4_main_clk: l4_main_clk {
297 #clock-cells = <0>;
298 compatible = "altr,socfpga-gate-clk";
299 clocks = <&mainclk>;
300 clk-gate = <0x60 0>;
301 };
303 l3_main_clk: l3_main_clk {
304 #clock-cells = <0>;
305 compatible = "altr,socfpga-perip-clk";
306 clocks = <&mainclk>;
307 fixed-divider = <1>;
308 };
310 l3_mp_clk: l3_mp_clk {
311 #clock-cells = <0>;
312 compatible = "altr,socfpga-gate-clk";
313 clocks = <&mainclk>;
314 div-reg = <0x64 0 2>;
315 clk-gate = <0x60 1>;
316 };
318 l3_sp_clk: l3_sp_clk {
319 #clock-cells = <0>;
320 compatible = "altr,socfpga-gate-clk";
321 clocks = <&l3_mp_clk>;
322 div-reg = <0x64 2 2>;
323 };
325 l4_mp_clk: l4_mp_clk {
326 #clock-cells = <0>;
327 compatible = "altr,socfpga-gate-clk";
328 clocks = <&mainclk>, <&per_base_clk>;
329 div-reg = <0x64 4 3>;
330 clk-gate = <0x60 2>;
331 };
333 l4_sp_clk: l4_sp_clk {
334 #clock-cells = <0>;
335 compatible = "altr,socfpga-gate-clk";
336 clocks = <&mainclk>, <&per_base_clk>;
337 div-reg = <0x64 7 3>;
338 clk-gate = <0x60 3>;
339 };
341 dbg_at_clk: dbg_at_clk {
342 #clock-cells = <0>;
343 compatible = "altr,socfpga-gate-clk";
344 clocks = <&dbg_base_clk>;
345 div-reg = <0x68 0 2>;
346 clk-gate = <0x60 4>;
347 };
349 dbg_clk: dbg_clk {
350 #clock-cells = <0>;
351 compatible = "altr,socfpga-gate-clk";
352 clocks = <&dbg_at_clk>;
353 div-reg = <0x68 2 2>;
354 clk-gate = <0x60 5>;
355 };
357 dbg_trace_clk: dbg_trace_clk {
358 #clock-cells = <0>;
359 compatible = "altr,socfpga-gate-clk";
360 clocks = <&dbg_base_clk>;
361 div-reg = <0x6C 0 3>;
362 clk-gate = <0x60 6>;
363 };
365 dbg_timer_clk: dbg_timer_clk {
366 #clock-cells = <0>;
367 compatible = "altr,socfpga-gate-clk";
368 clocks = <&dbg_base_clk>;
369 clk-gate = <0x60 7>;
370 };
372 cfg_clk: cfg_clk {
373 #clock-cells = <0>;
374 compatible = "altr,socfpga-gate-clk";
375 clocks = <&cfg_h2f_usr0_clk>;
376 clk-gate = <0x60 8>;
377 };
379 h2f_user0_clk: h2f_user0_clk {
380 #clock-cells = <0>;
381 compatible = "altr,socfpga-gate-clk";
382 clocks = <&cfg_h2f_usr0_clk>;
383 clk-gate = <0x60 9>;
384 };
386 emac_0_clk: emac_0_clk {
387 #clock-cells = <0>;
388 compatible = "altr,socfpga-gate-clk";
389 clocks = <&emac0_clk>;
390 clk-gate = <0xa0 0>;
391 };
393 emac_1_clk: emac_1_clk {
394 #clock-cells = <0>;
395 compatible = "altr,socfpga-gate-clk";
396 clocks = <&emac1_clk>;
397 clk-gate = <0xa0 1>;
398 };
400 usb_mp_clk: usb_mp_clk {
401 #clock-cells = <0>;
402 compatible = "altr,socfpga-gate-clk";
403 clocks = <&per_base_clk>;
404 clk-gate = <0xa0 2>;
405 div-reg = <0xa4 0 3>;
406 };
408 spi_m_clk: spi_m_clk {
409 #clock-cells = <0>;
410 compatible = "altr,socfpga-gate-clk";
411 clocks = <&per_base_clk>;
412 clk-gate = <0xa0 3>;
413 div-reg = <0xa4 3 3>;
414 };
416 can0_clk: can0_clk {
417 #clock-cells = <0>;
418 compatible = "altr,socfpga-gate-clk";
419 clocks = <&per_base_clk>;
420 clk-gate = <0xa0 4>;
421 div-reg = <0xa4 6 3>;
422 };
424 can1_clk: can1_clk {
425 #clock-cells = <0>;
426 compatible = "altr,socfpga-gate-clk";
427 clocks = <&per_base_clk>;
428 clk-gate = <0xa0 5>;
429 div-reg = <0xa4 9 3>;
430 };
432 gpio_db_clk: gpio_db_clk {
433 #clock-cells = <0>;
434 compatible = "altr,socfpga-gate-clk";
435 clocks = <&per_base_clk>;
436 clk-gate = <0xa0 6>;
437 div-reg = <0xa8 0 24>;
438 };
440 h2f_user1_clk: h2f_user1_clk {
441 #clock-cells = <0>;
442 compatible = "altr,socfpga-gate-clk";
443 clocks = <&h2f_usr1_clk>;
444 clk-gate = <0xa0 7>;
445 };
447 sdmmc_clk: sdmmc_clk {
448 #clock-cells = <0>;
449 compatible = "altr,socfpga-gate-clk";
450 clocks = <&f2s_periph_ref_clk>, <&main_nand_sdmmc_clk>, <&per_nand_mmc_clk>;
451 clk-gate = <0xa0 8>;
452 clk-phase = <0 135>;
453 };
455 sdmmc_clk_divided: sdmmc_clk_divided {
456 #clock-cells = <0>;
457 compatible = "altr,socfpga-gate-clk";
458 clocks = <&sdmmc_clk>;
459 clk-gate = <0xa0 8>;
460 fixed-divider = <4>;
461 };
463 nand_x_clk: nand_x_clk {
464 #clock-cells = <0>;
465 compatible = "altr,socfpga-gate-clk";
466 clocks = <&f2s_periph_ref_clk>, <&main_nand_sdmmc_clk>, <&per_nand_mmc_clk>;
467 clk-gate = <0xa0 9>;
468 };
470 nand_clk: nand_clk {
471 #clock-cells = <0>;
472 compatible = "altr,socfpga-gate-clk";
473 clocks = <&f2s_periph_ref_clk>, <&main_nand_sdmmc_clk>, <&per_nand_mmc_clk>;
474 clk-gate = <0xa0 10>;
475 fixed-divider = <4>;
476 };
478 qspi_clk: qspi_clk {
479 #clock-cells = <0>;
480 compatible = "altr,socfpga-gate-clk";
481 clocks = <&f2s_periph_ref_clk>, <&main_qspi_clk>, <&per_qspi_clk>;
482 clk-gate = <0xa0 11>;
483 };
485 ddr_dqs_clk_gate: ddr_dqs_clk_gate {
486 #clock-cells = <0>;
487 compatible = "altr,socfpga-gate-clk";
488 clocks = <&ddr_dqs_clk>;
489 clk-gate = <0xd8 0>;
490 };
492 ddr_2x_dqs_clk_gate: ddr_2x_dqs_clk_gate {
493 #clock-cells = <0>;
494 compatible = "altr,socfpga-gate-clk";
495 clocks = <&ddr_2x_dqs_clk>;
496 clk-gate = <0xd8 1>;
497 };
499 ddr_dq_clk_gate: ddr_dq_clk_gate {
500 #clock-cells = <0>;
501 compatible = "altr,socfpga-gate-clk";
502 clocks = <&ddr_dq_clk>;
503 clk-gate = <0xd8 2>;
504 };
506 h2f_user2_clk: h2f_user2_clk {
507 #clock-cells = <0>;
508 compatible = "altr,socfpga-gate-clk";
509 clocks = <&h2f_usr2_clk>;
510 clk-gate = <0xd8 3>;
511 };
513 };
514 };
516 gmac0: ethernet@ff700000 {
517 compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
518 altr,sysmgr-syscon = <&sysmgr 0x60 0>;
519 reg = <0xff700000 0x2000>;
520 interrupts = <0 115 4>;
521 interrupt-names = "macirq";
522 mac-address = [00 00 00 00 00 00];/* Filled in by U-Boot */
523 clocks = <&emac0_clk>;
524 clock-names = "stmmaceth";
525 resets = <&rst EMAC0_RESET>;
526 reset-names = "stmmaceth";
527 snps,multicast-filter-bins = <256>;
528 snps,perfect-filter-entries = <128>;
529 tx-fifo-depth = <4096>;
530 rx-fifo-depth = <4096>;
531 status = "disabled";
532 };
534 gmac1: ethernet@ff702000 {
535 compatible = "altr,socfpga-stmmac", "snps,dwmac-3.70a", "snps,dwmac";
536 altr,sysmgr-syscon = <&sysmgr 0x60 2>;
537 reg = <0xff702000 0x2000>;
538 interrupts = <0 120 4>;
539 interrupt-names = "macirq";
540 mac-address = [00 00 00 00 00 00];/* Filled in by U-Boot */
541 clocks = <&emac1_clk>;
542 clock-names = "stmmaceth";
543 resets = <&rst EMAC1_RESET>;
544 reset-names = "stmmaceth";
545 snps,multicast-filter-bins = <256>;
546 snps,perfect-filter-entries = <128>;
547 tx-fifo-depth = <4096>;
548 rx-fifo-depth = <4096>;
549 status = "disabled";
550 };
552 i2c0: i2c@ffc04000 {
553 #address-cells = <1>;
554 #size-cells = <0>;
555 compatible = "snps,designware-i2c";
556 reg = <0xffc04000 0x1000>;
557 clocks = <&l4_sp_clk>;
558 interrupts = <0 158 0x4>;
559 status = "disabled";
560 };
562 i2c1: i2c@ffc05000 {
563 #address-cells = <1>;
564 #size-cells = <0>;
565 compatible = "snps,designware-i2c";
566 reg = <0xffc05000 0x1000>;
567 clocks = <&l4_sp_clk>;
568 interrupts = <0 159 0x4>;
569 status = "disabled";
570 };
572 i2c2: i2c@ffc06000 {
573 #address-cells = <1>;
574 #size-cells = <0>;
575 compatible = "snps,designware-i2c";
576 reg = <0xffc06000 0x1000>;
577 clocks = <&l4_sp_clk>;
578 interrupts = <0 160 0x4>;
579 status = "disabled";
580 };
582 i2c3: i2c@ffc07000 {
583 #address-cells = <1>;
584 #size-cells = <0>;
585 compatible = "snps,designware-i2c";
586 reg = <0xffc07000 0x1000>;
587 clocks = <&l4_sp_clk>;
588 interrupts = <0 161 0x4>;
589 status = "disabled";
590 };
592 gpio0: gpio@ff708000 {
593 #address-cells = <1>;
594 #size-cells = <0>;
595 compatible = "snps,dw-apb-gpio";
596 reg = <0xff708000 0x1000>;
597 clocks = <&l4_mp_clk>;
598 status = "disabled";
600 porta: gpio-controller@0 {
601 compatible = "snps,dw-apb-gpio-port";
602 gpio-controller;
603 #gpio-cells = <2>;
604 snps,nr-gpios = <29>;
605 reg = <0>;
606 interrupt-controller;
607 #interrupt-cells = <2>;
608 interrupts = <0 164 4>;
609 };
610 };
612 gpio1: gpio@ff709000 {
613 #address-cells = <1>;
614 #size-cells = <0>;
615 compatible = "snps,dw-apb-gpio";
616 reg = <0xff709000 0x1000>;
617 clocks = <&l4_mp_clk>;
618 status = "disabled";
620 portb: gpio-controller@0 {
621 compatible = "snps,dw-apb-gpio-port";
622 gpio-controller;
623 #gpio-cells = <2>;
624 snps,nr-gpios = <29>;
625 reg = <0>;
626 interrupt-controller;
627 #interrupt-cells = <2>;
628 interrupts = <0 165 4>;
629 };
630 };
632 gpio2: gpio@ff70a000 {
633 #address-cells = <1>;
634 #size-cells = <0>;
635 compatible = "snps,dw-apb-gpio";
636 reg = <0xff70a000 0x1000>;
637 clocks = <&l4_mp_clk>;
638 status = "disabled";
640 portc: gpio-controller@0 {
641 compatible = "snps,dw-apb-gpio-port";
642 gpio-controller;
643 #gpio-cells = <2>;
644 snps,nr-gpios = <27>;
645 reg = <0>;
646 interrupt-controller;
647 #interrupt-cells = <2>;
648 interrupts = <0 166 4>;
649 };
650 };
652 sdr: sdr@ffc25000 {
653 compatible = "syscon";
654 reg = <0xffc25000 0x1000>;
655 };
657 sdramedac {
658 compatible = "altr,sdram-edac";
659 altr,sdr-syscon = <&sdr>;
660 interrupts = <0 39 4>;
661 };
663 L2: l2-cache@fffef000 {
664 compatible = "arm,pl310-cache";
665 reg = <0xfffef000 0x1000>;
666 interrupts = <0 38 0x04>;
667 cache-unified;
668 cache-level = <2>;
669 arm,tag-latency = <1 1 1>;
670 arm,data-latency = <2 1 1>;
671 prefetch-data = <1>;
672 prefetch-instr = <1>;
673 };
675 mmc: dwmmc0@ff704000 {
676 compatible = "altr,socfpga-dw-mshc";
677 reg = <0xff704000 0x1000>;
678 interrupts = <0 139 4>;
679 fifo-depth = <0x400>;
680 #address-cells = <1>;
681 #size-cells = <0>;
682 clocks = <&l4_mp_clk>, <&sdmmc_clk_divided>;
683 clock-names = "biu", "ciu";
684 };
686 ocram: sram@ffff0000 {
687 compatible = "mmio-sram";
688 reg = <0xffff0000 0x10000>;
689 };
691 spi0: spi@fff00000 {
692 compatible = "snps,dw-apb-ssi";
693 #address-cells = <1>;
694 #size-cells = <0>;
695 reg = <0xfff00000 0x1000>;
696 interrupts = <0 154 4>;
697 num-cs = <4>;
698 clocks = <&spi_m_clk>;
699 status = "disabled";
700 };
702 scu: snoop-control-unit@fffec000 {
703 compatible = "arm,cortex-a9-scu";
704 reg = <0xfffec000 0x100>;
705 };
707 spi1: spi@fff01000 {
708 compatible = "snps,dw-apb-ssi";
709 #address-cells = <1>;
710 #size-cells = <0>;
711 reg = <0xfff01000 0x1000>;
712 interrupts = <0 155 4>;
713 num-cs = <4>;
714 clocks = <&spi_m_clk>;
715 status = "disabled";
716 };
718 /* Local timer */
719 timer@fffec600 {
720 compatible = "arm,cortex-a9-twd-timer";
721 reg = <0xfffec600 0x100>;
722 interrupts = <1 13 0xf04>;
723 clocks = <&mpu_periph_clk>;
724 };
726 timer0: timer0@ffc08000 {
727 compatible = "snps,dw-apb-timer";
728 interrupts = <0 167 4>;
729 reg = <0xffc08000 0x1000>;
730 clocks = <&l4_sp_clk>;
731 clock-names = "timer";
732 };
734 timer1: timer1@ffc09000 {
735 compatible = "snps,dw-apb-timer";
736 interrupts = <0 168 4>;
737 reg = <0xffc09000 0x1000>;
738 clocks = <&l4_sp_clk>;
739 clock-names = "timer";
740 };
742 timer2: timer2@ffd00000 {
743 compatible = "snps,dw-apb-timer";
744 interrupts = <0 169 4>;
745 reg = <0xffd00000 0x1000>;
746 clocks = <&osc1>;
747 clock-names = "timer";
748 };
750 timer3: timer3@ffd01000 {
751 compatible = "snps,dw-apb-timer";
752 interrupts = <0 170 4>;
753 reg = <0xffd01000 0x1000>;
754 clocks = <&osc1>;
755 clock-names = "timer";
756 };
758 uart0: serial0@ffc02000 {
759 compatible = "snps,dw-apb-uart";
760 reg = <0xffc02000 0x1000>;
761 interrupts = <0 162 4>;
762 reg-shift = <2>;
763 reg-io-width = <4>;
764 clocks = <&l4_sp_clk>;
765 dmas = <&pdma 28>,
766 <&pdma 29>;
767 dma-names = "tx", "rx";
768 };
770 uart1: serial1@ffc03000 {
771 compatible = "snps,dw-apb-uart";
772 reg = <0xffc03000 0x1000>;
773 interrupts = <0 163 4>;
774 reg-shift = <2>;
775 reg-io-width = <4>;
776 clocks = <&l4_sp_clk>;
777 dmas = <&pdma 30>,
778 <&pdma 31>;
779 dma-names = "tx", "rx";
780 };
782 rst: rstmgr@ffd05000 {
783 #reset-cells = <1>;
784 compatible = "altr,rst-mgr";
785 reg = <0xffd05000 0x1000>;
786 altr,modrst-offset = <0x10>;
787 };
789 usbphy0: usbphy@0 {
790 #phy-cells = <0>;
791 compatible = "usb-nop-xceiv";
792 status = "okay";
793 };
795 usb0: usb@ffb00000 {
796 compatible = "snps,dwc2";
797 reg = <0xffb00000 0xffff>;
798 interrupts = <0 125 4>;
799 clocks = <&usb_mp_clk>;
800 clock-names = "otg";
801 phys = <&usbphy0>;
802 phy-names = "usb2-phy";
803 status = "disabled";
804 };
806 usb1: usb@ffb40000 {
807 compatible = "snps,dwc2";
808 reg = <0xffb40000 0xffff>;
809 interrupts = <0 128 4>;
810 clocks = <&usb_mp_clk>;
811 clock-names = "otg";
812 phys = <&usbphy0>;
813 phy-names = "usb2-phy";
814 status = "disabled";
815 };
817 watchdog0: watchdog@ffd02000 {
818 compatible = "snps,dw-wdt";
819 reg = <0xffd02000 0x1000>;
820 interrupts = <0 171 4>;
821 clocks = <&osc1>;
822 status = "disabled";
823 };
825 watchdog1: watchdog@ffd03000 {
826 compatible = "snps,dw-wdt";
827 reg = <0xffd03000 0x1000>;
828 interrupts = <0 172 4>;
829 clocks = <&osc1>;
830 status = "disabled";
831 };
833 sysmgr: sysmgr@ffd08000 {
834 compatible = "altr,sys-mgr", "syscon";
835 reg = <0xffd08000 0x4000>;
836 };
837 };
838 };