| blob | 8ea177f375ddd652c98339ac2cc8ef8935396442 |
1 /*
2 * Copyright (C) 2014 Antoine Ténart <antoine.tenart@free-electrons.com>
3 *
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
7 * whole.
8 *
9 * a) This file is licensed under the terms of the GNU General Public
10 * License version 2. This program is licensed "as is" without any
11 * warranty of any kind, whether express or implied.
12 *
13 * Or, alternatively,
14 *
15 * b) Permission is hereby granted, free of charge, to any person
16 * obtaining a copy of this software and associated documentation
17 * files (the "Software"), to deal in the Software without
18 * restriction, including without limitation the rights to use,
19 * copy, modify, merge, publish, distribute, sublicense, and/or
20 * sell copies of the Software, and to permit persons to whom the
21 * Software is furnished to do so, subject to the following
22 * conditions:
23 *
24 * The above copyright notice and this permission notice shall be
25 * included in all copies or substantial portions of the Software.
26 *
27 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
28 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
29 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
30 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
31 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
32 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
33 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
34 * OTHER DEALINGS IN THE SOFTWARE.
35 */
37 #include <dt-bindings/clock/berlin2q.h>
38 #include <dt-bindings/interrupt-controller/arm-gic.h>
40 #include "skeleton.dtsi"
42 / {
43 model = "Marvell Armada 1500 pro (BG2-Q) SoC";
44 compatible = "marvell,berlin2q", "marvell,berlin";
46 aliases {
47 serial0 = &uart0;
48 serial1 = &uart1;
49 };
51 cpus {
52 #address-cells = <1>;
53 #size-cells = <0>;
54 enable-method = "marvell,berlin-smp";
56 cpu@0 {
57 compatible = "arm,cortex-a9";
58 device_type = "cpu";
59 next-level-cache = <&l2>;
60 reg = <0>;
62 clocks = <&chip_clk CLKID_CPU>;
63 clock-latency = <100000>;
64 /* Can be modified by the bootloader */
65 operating-points = <
66 /* kHz uV */
67 1200000 1200000
68 1000000 1200000
69 800000 1200000
70 600000 1200000
71 >;
72 };
74 cpu@1 {
75 compatible = "arm,cortex-a9";
76 device_type = "cpu";
77 next-level-cache = <&l2>;
78 reg = <1>;
79 };
81 cpu@2 {
82 compatible = "arm,cortex-a9";
83 device_type = "cpu";
84 next-level-cache = <&l2>;
85 reg = <2>;
86 };
88 cpu@3 {
89 compatible = "arm,cortex-a9";
90 device_type = "cpu";
91 next-level-cache = <&l2>;
92 reg = <3>;
93 };
94 };
96 refclk: oscillator {
97 compatible = "fixed-clock";
98 #clock-cells = <0>;
99 clock-frequency = <25000000>;
100 };
102 soc {
103 compatible = "simple-bus";
104 #address-cells = <1>;
105 #size-cells = <1>;
107 ranges = <0 0xf7000000 0x1000000>;
108 interrupt-parent = <&gic>;
110 pmu {
111 compatible = "arm,cortex-a9-pmu";
112 interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>,
113 <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>,
114 <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>,
115 <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
116 };
118 sdhci0: sdhci@ab0000 {
119 compatible = "mrvl,pxav3-mmc";
120 reg = <0xab0000 0x200>;
121 clocks = <&chip_clk CLKID_SDIO1XIN>;
122 interrupts = <GIC_SPI 17 IRQ_TYPE_LEVEL_HIGH>;
123 status = "disabled";
124 };
126 sdhci1: sdhci@ab0800 {
127 compatible = "mrvl,pxav3-mmc";
128 reg = <0xab0800 0x200>;
129 clocks = <&chip_clk CLKID_SDIO1XIN>;
130 interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
131 status = "disabled";
132 };
134 sdhci2: sdhci@ab1000 {
135 compatible = "mrvl,pxav3-mmc";
136 reg = <0xab1000 0x200>;
137 interrupts = <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
138 clocks = <&chip_clk CLKID_NFC_ECC>, <&chip_clk CLKID_NFC>;
139 clock-names = "io", "core";
140 status = "disabled";
141 };
143 l2: l2-cache-controller@ac0000 {
144 compatible = "arm,pl310-cache";
145 reg = <0xac0000 0x1000>;
146 cache-level = <2>;
147 arm,data-latency = <2 2 2>;
148 arm,tag-latency = <2 2 2>;
149 };
151 scu: snoop-control-unit@ad0000 {
152 compatible = "arm,cortex-a9-scu";
153 reg = <0xad0000 0x58>;
154 };
156 local-timer@ad0600 {
157 compatible = "arm,cortex-a9-twd-timer";
158 reg = <0xad0600 0x20>;
159 clocks = <&chip_clk CLKID_TWD>;
160 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
161 };
163 gic: interrupt-controller@ad1000 {
164 compatible = "arm,cortex-a9-gic";
165 reg = <0xad1000 0x1000>, <0xad0100 0x100>;
166 interrupt-controller;
167 #interrupt-cells = <3>;
168 };
170 usb_phy2: phy@a2f400 {
171 compatible = "marvell,berlin2cd-usb-phy";
172 reg = <0xa2f400 0x128>;
173 #phy-cells = <0>;
174 resets = <&chip_rst 0x104 14>;
175 status = "disabled";
176 };
178 usb2: usb@a30000 {
179 compatible = "chipidea,usb2";
180 reg = <0xa30000 0x10000>;
181 interrupts = <GIC_SPI 52 IRQ_TYPE_LEVEL_HIGH>;
182 clocks = <&chip_clk CLKID_USB2>;
183 phys = <&usb_phy2>;
184 phy-names = "usb-phy";
185 status = "disabled";
186 };
188 usb_phy0: phy@b74000 {
189 compatible = "marvell,berlin2cd-usb-phy";
190 reg = <0xb74000 0x128>;
191 #phy-cells = <0>;
192 resets = <&chip_rst 0x104 12>;
193 status = "disabled";
194 };
196 usb_phy1: phy@b78000 {
197 compatible = "marvell,berlin2cd-usb-phy";
198 reg = <0xb78000 0x128>;
199 #phy-cells = <0>;
200 resets = <&chip_rst 0x104 13>;
201 status = "disabled";
202 };
204 eth0: ethernet@b90000 {
205 compatible = "marvell,pxa168-eth";
206 reg = <0xb90000 0x10000>;
207 clocks = <&chip_clk CLKID_GETH0>;
208 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
209 /* set by bootloader */
210 local-mac-address = [00 00 00 00 00 00];
211 #address-cells = <1>;
212 #size-cells = <0>;
213 phy-connection-type = "mii";
214 phy-handle = <ðphy0>;
215 status = "disabled";
217 ethphy0: ethernet-phy@0 {
218 reg = <0>;
219 };
220 };
222 cpu-ctrl@dd0000 {
223 compatible = "marvell,berlin-cpu-ctrl";
224 reg = <0xdd0000 0x10000>;
225 };
227 apb@e80000 {
228 compatible = "simple-bus";
229 #address-cells = <1>;
230 #size-cells = <1>;
232 ranges = <0 0xe80000 0x10000>;
233 interrupt-parent = <&aic>;
235 gpio0: gpio@0400 {
236 compatible = "snps,dw-apb-gpio";
237 reg = <0x0400 0x400>;
238 #address-cells = <1>;
239 #size-cells = <0>;
241 porta: gpio-port@0 {
242 compatible = "snps,dw-apb-gpio-port";
243 gpio-controller;
244 #gpio-cells = <2>;
245 snps,nr-gpios = <32>;
246 reg = <0>;
247 interrupt-controller;
248 #interrupt-cells = <2>;
249 interrupts = <0>;
250 };
251 };
253 gpio1: gpio@0800 {
254 compatible = "snps,dw-apb-gpio";
255 reg = <0x0800 0x400>;
256 #address-cells = <1>;
257 #size-cells = <0>;
259 portb: gpio-port@1 {
260 compatible = "snps,dw-apb-gpio-port";
261 gpio-controller;
262 #gpio-cells = <2>;
263 snps,nr-gpios = <32>;
264 reg = <0>;
265 interrupt-controller;
266 #interrupt-cells = <2>;
267 interrupts = <1>;
268 };
269 };
271 gpio2: gpio@0c00 {
272 compatible = "snps,dw-apb-gpio";
273 reg = <0x0c00 0x400>;
274 #address-cells = <1>;
275 #size-cells = <0>;
277 portc: gpio-port@2 {
278 compatible = "snps,dw-apb-gpio-port";
279 gpio-controller;
280 #gpio-cells = <2>;
281 snps,nr-gpios = <32>;
282 reg = <0>;
283 interrupt-controller;
284 #interrupt-cells = <2>;
285 interrupts = <2>;
286 };
287 };
289 gpio3: gpio@1000 {
290 compatible = "snps,dw-apb-gpio";
291 reg = <0x1000 0x400>;
292 #address-cells = <1>;
293 #size-cells = <0>;
295 portd: gpio-port@3 {
296 compatible = "snps,dw-apb-gpio-port";
297 gpio-controller;
298 #gpio-cells = <2>;
299 snps,nr-gpios = <32>;
300 reg = <0>;
301 interrupt-controller;
302 #interrupt-cells = <2>;
303 interrupts = <3>;
304 };
305 };
307 i2c0: i2c@1400 {
308 compatible = "snps,designware-i2c";
309 #address-cells = <1>;
310 #size-cells = <0>;
311 reg = <0x1400 0x100>;
312 interrupt-parent = <&aic>;
313 interrupts = <4>;
314 clocks = <&chip_clk CLKID_CFG>;
315 pinctrl-0 = <&twsi0_pmux>;
316 pinctrl-names = "default";
317 status = "disabled";
318 };
320 i2c1: i2c@1800 {
321 compatible = "snps,designware-i2c";
322 #address-cells = <1>;
323 #size-cells = <0>;
324 reg = <0x1800 0x100>;
325 interrupt-parent = <&aic>;
326 interrupts = <5>;
327 clocks = <&chip_clk CLKID_CFG>;
328 pinctrl-0 = <&twsi1_pmux>;
329 pinctrl-names = "default";
330 status = "disabled";
331 };
333 timer0: timer@2c00 {
334 compatible = "snps,dw-apb-timer";
335 reg = <0x2c00 0x14>;
336 clocks = <&chip_clk CLKID_CFG>;
337 clock-names = "timer";
338 interrupts = <8>;
339 };
341 timer1: timer@2c14 {
342 compatible = "snps,dw-apb-timer";
343 reg = <0x2c14 0x14>;
344 clocks = <&chip_clk CLKID_CFG>;
345 clock-names = "timer";
346 };
348 timer2: timer@2c28 {
349 compatible = "snps,dw-apb-timer";
350 reg = <0x2c28 0x14>;
351 clocks = <&chip_clk CLKID_CFG>;
352 clock-names = "timer";
353 status = "disabled";
354 };
356 timer3: timer@2c3c {
357 compatible = "snps,dw-apb-timer";
358 reg = <0x2c3c 0x14>;
359 clocks = <&chip_clk CLKID_CFG>;
360 clock-names = "timer";
361 status = "disabled";
362 };
364 timer4: timer@2c50 {
365 compatible = "snps,dw-apb-timer";
366 reg = <0x2c50 0x14>;
367 clocks = <&chip_clk CLKID_CFG>;
368 clock-names = "timer";
369 status = "disabled";
370 };
372 timer5: timer@2c64 {
373 compatible = "snps,dw-apb-timer";
374 reg = <0x2c64 0x14>;
375 clocks = <&chip_clk CLKID_CFG>;
376 clock-names = "timer";
377 status = "disabled";
378 };
380 timer6: timer@2c78 {
381 compatible = "snps,dw-apb-timer";
382 reg = <0x2c78 0x14>;
383 clocks = <&chip_clk CLKID_CFG>;
384 clock-names = "timer";
385 status = "disabled";
386 };
388 timer7: timer@2c8c {
389 compatible = "snps,dw-apb-timer";
390 reg = <0x2c8c 0x14>;
391 clocks = <&chip_clk CLKID_CFG>;
392 clock-names = "timer";
393 status = "disabled";
394 };
396 aic: interrupt-controller@3800 {
397 compatible = "snps,dw-apb-ictl";
398 reg = <0x3800 0x30>;
399 interrupt-controller;
400 #interrupt-cells = <1>;
401 interrupt-parent = <&gic>;
402 interrupts = <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
403 };
404 };
406 chip: chip-control@ea0000 {
407 compatible = "simple-mfd", "syscon";
408 reg = <0xea0000 0x400>, <0xdd0170 0x10>;
410 chip_clk: clock {
411 compatible = "marvell,berlin2q-clk";
412 #clock-cells = <1>;
413 clocks = <&refclk>;
414 clock-names = "refclk";
415 };
417 soc_pinctrl: pin-controller {
418 compatible = "marvell,berlin2q-soc-pinctrl";
420 twsi0_pmux: twsi0-pmux {
421 groups = "G6";
422 function = "twsi0";
423 };
425 twsi1_pmux: twsi1-pmux {
426 groups = "G7";
427 function = "twsi1";
428 };
429 };
431 chip_rst: reset {
432 compatible = "marvell,berlin2-reset";
433 #reset-cells = <2>;
434 };
435 };
437 ahci: sata@e90000 {
438 compatible = "marvell,berlin2q-ahci", "generic-ahci";
439 reg = <0xe90000 0x1000>;
440 interrupts = <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>;
441 clocks = <&chip_clk CLKID_SATA>;
442 #address-cells = <1>;
443 #size-cells = <0>;
445 sata0: sata-port@0 {
446 reg = <0>;
447 phys = <&sata_phy 0>;
448 status = "disabled";
449 };
451 sata1: sata-port@1 {
452 reg = <1>;
453 phys = <&sata_phy 1>;
454 status = "disabled";
455 };
456 };
458 sata_phy: phy@e900a0 {
459 compatible = "marvell,berlin2q-sata-phy";
460 reg = <0xe900a0 0x200>;
461 clocks = <&chip_clk CLKID_SATA>;
462 #address-cells = <1>;
463 #size-cells = <0>;
464 #phy-cells = <1>;
465 status = "disabled";
467 sata-phy@0 {
468 reg = <0>;
469 };
471 sata-phy@1 {
472 reg = <1>;
473 };
474 };
476 usb0: usb@ed0000 {
477 compatible = "chipidea,usb2";
478 reg = <0xed0000 0x10000>;
479 interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
480 clocks = <&chip_clk CLKID_USB0>;
481 phys = <&usb_phy0>;
482 phy-names = "usb-phy";
483 status = "disabled";
484 };
486 usb1: usb@ee0000 {
487 compatible = "chipidea,usb2";
488 reg = <0xee0000 0x10000>;
489 interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
490 clocks = <&chip_clk CLKID_USB1>;
491 phys = <&usb_phy1>;
492 phy-names = "usb-phy";
493 status = "disabled";
494 };
496 pwm: pwm@f20000 {
497 compatible = "marvell,berlin-pwm";
498 reg = <0xf20000 0x40>;
499 clocks = <&chip_clk CLKID_CFG>;
500 #pwm-cells = <3>;
501 };
503 apb@fc0000 {
504 compatible = "simple-bus";
505 #address-cells = <1>;
506 #size-cells = <1>;
508 ranges = <0 0xfc0000 0x10000>;
509 interrupt-parent = <&sic>;
511 sm_gpio1: gpio@5000 {
512 compatible = "snps,dw-apb-gpio";
513 reg = <0x5000 0x400>;
514 #address-cells = <1>;
515 #size-cells = <0>;
517 portf: gpio-port@5 {
518 compatible = "snps,dw-apb-gpio-port";
519 gpio-controller;
520 #gpio-cells = <2>;
521 snps,nr-gpios = <32>;
522 reg = <0>;
523 };
524 };
526 i2c2: i2c@7000 {
527 compatible = "snps,designware-i2c";
528 #address-cells = <1>;
529 #size-cells = <0>;
530 reg = <0x7000 0x100>;
531 interrupt-parent = <&sic>;
532 interrupts = <6>;
533 clocks = <&refclk>;
534 pinctrl-0 = <&twsi2_pmux>;
535 pinctrl-names = "default";
536 status = "disabled";
537 };
539 i2c3: i2c@8000 {
540 compatible = "snps,designware-i2c";
541 #address-cells = <1>;
542 #size-cells = <0>;
543 reg = <0x8000 0x100>;
544 interrupt-parent = <&sic>;
545 interrupts = <7>;
546 clocks = <&refclk>;
547 pinctrl-0 = <&twsi3_pmux>;
548 pinctrl-names = "default";
549 status = "disabled";
550 };
552 uart0: uart@9000 {
553 compatible = "snps,dw-apb-uart";
554 reg = <0x9000 0x100>;
555 interrupt-parent = <&sic>;
556 interrupts = <8>;
557 clocks = <&refclk>;
558 reg-shift = <2>;
559 pinctrl-0 = <&uart0_pmux>;
560 pinctrl-names = "default";
561 status = "disabled";
562 };
564 uart1: uart@a000 {
565 compatible = "snps,dw-apb-uart";
566 reg = <0xa000 0x100>;
567 interrupt-parent = <&sic>;
568 interrupts = <9>;
569 clocks = <&refclk>;
570 reg-shift = <2>;
571 pinctrl-0 = <&uart1_pmux>;
572 pinctrl-names = "default";
573 status = "disabled";
574 };
576 sm_gpio0: gpio@c000 {
577 compatible = "snps,dw-apb-gpio";
578 reg = <0xc000 0x400>;
579 #address-cells = <1>;
580 #size-cells = <0>;
582 porte: gpio-port@4 {
583 compatible = "snps,dw-apb-gpio-port";
584 gpio-controller;
585 #gpio-cells = <2>;
586 snps,nr-gpios = <32>;
587 reg = <0>;
588 };
589 };
591 sysctrl: pin-controller@d000 {
592 compatible = "simple-mfd", "syscon";
593 reg = <0xd000 0x100>;
595 sys_pinctrl: pin-controller {
596 compatible = "marvell,berlin2q-system-pinctrl";
598 uart0_pmux: uart0-pmux {
599 groups = "GSM12";
600 function = "uart0";
601 };
603 uart1_pmux: uart1-pmux {
604 groups = "GSM14";
605 function = "uart1";
606 };
608 twsi2_pmux: twsi2-pmux {
609 groups = "GSM13";
610 function = "twsi2";
611 };
613 twsi3_pmux: twsi3-pmux {
614 groups = "GSM14";
615 function = "twsi3";
616 };
617 };
619 adc: adc {
620 compatible = "marvell,berlin2-adc";
621 interrupts = <12>, <14>;
622 interrupt-names = "adc", "tsen";
623 };
624 };
626 sic: interrupt-controller@e000 {
627 compatible = "snps,dw-apb-ictl";
628 reg = <0xe000 0x30>;
629 interrupt-controller;
630 #interrupt-cells = <1>;
631 interrupt-parent = <&gic>;
632 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
633 };
634 };
635 };
636 };