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1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2013 MundoReader S.L.
4 * Author: Heiko Stuebner <heiko@sntech.de>
5 */
6
7#include <dt-bindings/gpio/gpio.h>
8#include <dt-bindings/pinctrl/rockchip.h>
9#include <dt-bindings/clock/rk3066a-cru.h>
10#include <dt-bindings/power/rk3066-power.h>
11#include "rk3xxx.dtsi"
12
13/ {
14 compatible = "rockchip,rk3066a";
15
16 cpus {
17 #address-cells = <1>;
18 #size-cells = <0>;
19 enable-method = "rockchip,rk3066-smp";
20
21 cpu0: cpu@0 {
22 device_type = "cpu";
23 compatible = "arm,cortex-a9";
24 next-level-cache = <&L2>;
25 reg = <0x0>;
26 operating-points = <
27 /* kHz uV */
28 1416000 1300000
29 1200000 1175000
30 1008000 1125000
31 816000 1125000
32 600000 1100000
33 504000 1100000
34 312000 1075000
35 >;
36 clock-latency = <40000>;
37 clocks = <&cru ARMCLK>;
38 };
39 cpu@1 {
40 device_type = "cpu";
41 compatible = "arm,cortex-a9";
42 next-level-cache = <&L2>;
43 reg = <0x1>;
44 };
45 };
46
47 display-subsystem {
48 compatible = "rockchip,display-subsystem";
49 ports = <&vop0_out>, <&vop1_out>;
50 };
51
52 sram: sram@10080000 {
53 compatible = "mmio-sram";
54 reg = <0x10080000 0x10000>;
55 #address-cells = <1>;
56 #size-cells = <1>;
57 ranges = <0 0x10080000 0x10000>;
58
59 smp-sram@0 {
60 compatible = "rockchip,rk3066-smp-sram";
61 reg = <0x0 0x50>;
62 };
63 };
64
65 vop0: vop@1010c000 {
66 compatible = "rockchip,rk3066-vop";
67 reg = <0x1010c000 0x19c>;
68 interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
69 clocks = <&cru ACLK_LCDC0>,
70 <&cru DCLK_LCDC0>,
71 <&cru HCLK_LCDC0>;
72 clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
73 power-domains = <&power RK3066_PD_VIO>;
74 resets = <&cru SRST_LCDC0_AXI>,
75 <&cru SRST_LCDC0_AHB>,
76 <&cru SRST_LCDC0_DCLK>;
77 reset-names = "axi", "ahb", "dclk";
78 status = "disabled";
79
80 vop0_out: port {
81 #address-cells = <1>;
82 #size-cells = <0>;
83
84 vop0_out_hdmi: endpoint@0 {
85 reg = <0>;
86 remote-endpoint = <&hdmi_in_vop0>;
87 };
88 };
89 };
90
91 vop1: vop@1010e000 {
92 compatible = "rockchip,rk3066-vop";
93 reg = <0x1010e000 0x19c>;
94 interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
95 clocks = <&cru ACLK_LCDC1>,
96 <&cru DCLK_LCDC1>,
97 <&cru HCLK_LCDC1>;
98 clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
99 power-domains = <&power RK3066_PD_VIO>;
100 resets = <&cru SRST_LCDC1_AXI>,
101 <&cru SRST_LCDC1_AHB>,
102 <&cru SRST_LCDC1_DCLK>;
103 reset-names = "axi", "ahb", "dclk";
104 status = "disabled";
105
106 vop1_out: port {
107 #address-cells = <1>;
108 #size-cells = <0>;
109
110 vop1_out_hdmi: endpoint@0 {
111 reg = <0>;
112 remote-endpoint = <&hdmi_in_vop1>;
113 };
114 };
115 };
116
117 hdmi: hdmi@10116000 {
118 compatible = "rockchip,rk3066-hdmi";
119 reg = <0x10116000 0x2000>;
120 interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
121 clocks = <&cru HCLK_HDMI>;
122 clock-names = "hclk";
123 pinctrl-names = "default";
124 pinctrl-0 = <&hdmii2c_xfer>, <&hdmi_hpd>;
125 power-domains = <&power RK3066_PD_VIO>;
126 rockchip,grf = <&grf>;
127 status = "disabled";
128
129 ports {
130 #address-cells = <1>;
131 #size-cells = <0>;
132
133 hdmi_in: port@0 {
134 reg = <0>;
135 #address-cells = <1>;
136 #size-cells = <0>;
137
138 hdmi_in_vop0: endpoint@0 {
139 reg = <0>;
140 remote-endpoint = <&vop0_out_hdmi>;
141 };
142
143 hdmi_in_vop1: endpoint@1 {
144 reg = <1>;
145 remote-endpoint = <&vop1_out_hdmi>;
146 };
147 };
148
149 hdmi_out: port@1 {
150 reg = <1>;
151 };
152 };
153 };
154
155 i2s0: i2s@10118000 {
156 compatible = "rockchip,rk3066-i2s";
157 reg = <0x10118000 0x2000>;
158 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
159 #address-cells = <1>;
160 #size-cells = <0>;
161 pinctrl-names = "default";
162 pinctrl-0 = <&i2s0_bus>;
163 dmas = <&dmac1_s 4>, <&dmac1_s 5>;
164 dma-names = "tx", "rx";
165 clock-names = "i2s_hclk", "i2s_clk";
166 clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>;
167 rockchip,playback-channels = <8>;
168 rockchip,capture-channels = <2>;
169 #sound-dai-cells = <0>;
170 status = "disabled";
171 };
172
173 i2s1: i2s@1011a000 {
174 compatible = "rockchip,rk3066-i2s";
175 reg = <0x1011a000 0x2000>;
176 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
177 #address-cells = <1>;
178 #size-cells = <0>;
179 pinctrl-names = "default";
180 pinctrl-0 = <&i2s1_bus>;
181 dmas = <&dmac1_s 6>, <&dmac1_s 7>;
182 dma-names = "tx", "rx";
183 clock-names = "i2s_hclk", "i2s_clk";
184 clocks = <&cru HCLK_I2S1>, <&cru SCLK_I2S1>;
185 rockchip,playback-channels = <2>;
186 rockchip,capture-channels = <2>;
187 #sound-dai-cells = <0>;
188 status = "disabled";
189 };
190
191 i2s2: i2s@1011c000 {
192 compatible = "rockchip,rk3066-i2s";
193 reg = <0x1011c000 0x2000>;
194 interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
195 #address-cells = <1>;
196 #size-cells = <0>;
197 pinctrl-names = "default";
198 pinctrl-0 = <&i2s2_bus>;
199 dmas = <&dmac1_s 9>, <&dmac1_s 10>;
200 dma-names = "tx", "rx";
201 clock-names = "i2s_hclk", "i2s_clk";
202 clocks = <&cru HCLK_I2S2>, <&cru SCLK_I2S2>;
203 rockchip,playback-channels = <2>;
204 rockchip,capture-channels = <2>;
205 #sound-dai-cells = <0>;
206 status = "disabled";
207 };
208
209 cru: clock-controller@20000000 {
210 compatible = "rockchip,rk3066a-cru";
211 reg = <0x20000000 0x1000>;
212 rockchip,grf = <&grf>;
213
214 #clock-cells = <1>;
215 #reset-cells = <1>;
216 assigned-clocks = <&cru PLL_CPLL>, <&cru PLL_GPLL>,
217 <&cru ACLK_CPU>, <&cru HCLK_CPU>,
218 <&cru PCLK_CPU>, <&cru ACLK_PERI>,
219 <&cru HCLK_PERI>, <&cru PCLK_PERI>;
220 assigned-clock-rates = <400000000>, <594000000>,
221 <300000000>, <150000000>,
222 <75000000>, <300000000>,
223 <150000000>, <75000000>;
224 };
225
226 timer@2000e000 {
227 compatible = "snps,dw-apb-timer-osc";
228 reg = <0x2000e000 0x100>;
229 interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
230 clocks = <&cru SCLK_TIMER2>, <&cru PCLK_TIMER2>;
231 clock-names = "timer", "pclk";
232 };
233
234 efuse: efuse@20010000 {
235 compatible = "rockchip,rk3066a-efuse";
236 reg = <0x20010000 0x4000>;
237 #address-cells = <1>;
238 #size-cells = <1>;
239 clocks = <&cru PCLK_EFUSE>;
240 clock-names = "pclk_efuse";
241
242 cpu_leakage: cpu_leakage@17 {
243 reg = <0x17 0x1>;
244 };
245 };
246
247 timer@20038000 {
248 compatible = "snps,dw-apb-timer-osc";
249 reg = <0x20038000 0x100>;
250 interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
251 clocks = <&cru SCLK_TIMER0>, <&cru PCLK_TIMER0>;
252 clock-names = "timer", "pclk";
253 };
254
255 timer@2003a000 {
256 compatible = "snps,dw-apb-timer-osc";
257 reg = <0x2003a000 0x100>;
258 interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
259 clocks = <&cru SCLK_TIMER1>, <&cru PCLK_TIMER1>;
260 clock-names = "timer", "pclk";
261 };
262
263 tsadc: tsadc@20060000 {
264 compatible = "rockchip,rk3066-tsadc";
265 reg = <0x20060000 0x100>;
266 clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>;
267 clock-names = "saradc", "apb_pclk";
268 interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
269 #io-channel-cells = <1>;
270 resets = <&cru SRST_TSADC>;
271 reset-names = "saradc-apb";
272 status = "disabled";
273 };
274
275 usbphy: phy {
276 compatible = "rockchip,rk3066a-usb-phy", "rockchip,rk3288-usb-phy";
277 rockchip,grf = <&grf>;
278 #address-cells = <1>;
279 #size-cells = <0>;
280 status = "disabled";
281
282 usbphy0: usb-phy@17c {
283 #phy-cells = <0>;
284 reg = <0x17c>;
285 clocks = <&cru SCLK_OTGPHY0>;
286 clock-names = "phyclk";
287 #clock-cells = <0>;
288 };
289
290 usbphy1: usb-phy@188 {
291 #phy-cells = <0>;
292 reg = <0x188>;
293 clocks = <&cru SCLK_OTGPHY1>;
294 clock-names = "phyclk";
295 #clock-cells = <0>;
296 };
297 };
298
299 pinctrl: pinctrl {
300 compatible = "rockchip,rk3066a-pinctrl";
301 rockchip,grf = <&grf>;
302 #address-cells = <1>;
303 #size-cells = <1>;
304 ranges;
305
306 gpio0: gpio0@20034000 {
307 compatible = "rockchip,gpio-bank";
308 reg = <0x20034000 0x100>;
309 interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
310 clocks = <&cru PCLK_GPIO0>;
311
312 gpio-controller;
313 #gpio-cells = <2>;
314
315 interrupt-controller;
316 #interrupt-cells = <2>;
317 };
318
319 gpio1: gpio1@2003c000 {
320 compatible = "rockchip,gpio-bank";
321 reg = <0x2003c000 0x100>;
322 interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
323 clocks = <&cru PCLK_GPIO1>;
324
325 gpio-controller;
326 #gpio-cells = <2>;
327
328 interrupt-controller;
329 #interrupt-cells = <2>;
330 };
331
332 gpio2: gpio2@2003e000 {
333 compatible = "rockchip,gpio-bank";
334 reg = <0x2003e000 0x100>;
335 interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
336 clocks = <&cru PCLK_GPIO2>;
337
338 gpio-controller;
339 #gpio-cells = <2>;
340
341 interrupt-controller;
342 #interrupt-cells = <2>;
343 };
344
345 gpio3: gpio3@20080000 {
346 compatible = "rockchip,gpio-bank";
347 reg = <0x20080000 0x100>;
348 interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
349 clocks = <&cru PCLK_GPIO3>;
350
351 gpio-controller;
352 #gpio-cells = <2>;
353
354 interrupt-controller;
355 #interrupt-cells = <2>;
356 };
357
358 gpio4: gpio4@20084000 {
359 compatible = "rockchip,gpio-bank";
360 reg = <0x20084000 0x100>;
361 interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
362 clocks = <&cru PCLK_GPIO4>;
363
364 gpio-controller;
365 #gpio-cells = <2>;
366
367 interrupt-controller;
368 #interrupt-cells = <2>;
369 };
370
371 gpio6: gpio6@2000a000 {
372 compatible = "rockchip,gpio-bank";
373 reg = <0x2000a000 0x100>;
374 interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
375 clocks = <&cru PCLK_GPIO6>;
376
377 gpio-controller;
378 #gpio-cells = <2>;
379
380 interrupt-controller;
381 #interrupt-cells = <2>;
382 };
383
384 pcfg_pull_default: pcfg_pull_default {
385 bias-pull-pin-default;
386 };
387
388 pcfg_pull_none: pcfg_pull_none {
389 bias-disable;
390 };
391
392 emac {
393 emac_xfer: emac-xfer {
394 rockchip,pins = <1 RK_PC0 2 &pcfg_pull_none>, /* mac_clk */
395 <1 RK_PC1 2 &pcfg_pull_none>, /* tx_en */
396 <1 RK_PC2 2 &pcfg_pull_none>, /* txd1 */
397 <1 RK_PC3 2 &pcfg_pull_none>, /* txd0 */
398 <1 RK_PC4 2 &pcfg_pull_none>, /* rx_err */
399 <1 RK_PC5 2 &pcfg_pull_none>, /* crs_dvalid */
400 <1 RK_PC6 2 &pcfg_pull_none>, /* rxd1 */
401 <1 RK_PC7 2 &pcfg_pull_none>; /* rxd0 */
402 };
403
404 emac_mdio: emac-mdio {
405 rockchip,pins = <1 RK_PD0 2 &pcfg_pull_none>, /* mac_md */
406 <1 RK_PD1 2 &pcfg_pull_none>; /* mac_mdclk */
407 };
408 };
409
410 emmc {
411 emmc_clk: emmc-clk {
412 rockchip,pins = <3 RK_PD7 2 &pcfg_pull_default>;
413 };
414
415 emmc_cmd: emmc-cmd {
416 rockchip,pins = <4 RK_PB1 2 &pcfg_pull_default>;
417 };
418
419 emmc_rst: emmc-rst {
420 rockchip,pins = <4 RK_PB2 2 &pcfg_pull_default>;
421 };
422
423 /*
424 * The data pins are shared between nandc and emmc and
425 * not accessible through pinctrl. Also they should've
426 * been already set correctly by firmware, as
427 * flash/emmc is the boot-device.
428 */
429 };
430
431 hdmi {
432 hdmi_hpd: hdmi-hpd {
433 rockchip,pins = <0 RK_PA0 1 &pcfg_pull_default>;
434 };
435
436 hdmii2c_xfer: hdmii2c-xfer {
437 rockchip,pins = <0 RK_PA1 1 &pcfg_pull_none>,
438 <0 RK_PA2 1 &pcfg_pull_none>;
439 };
440 };
441
442 i2c0 {
443 i2c0_xfer: i2c0-xfer {
444 rockchip,pins = <2 RK_PD4 1 &pcfg_pull_none>,
445 <2 RK_PD5 1 &pcfg_pull_none>;
446 };
447 };
448
449 i2c1 {
450 i2c1_xfer: i2c1-xfer {
451 rockchip,pins = <2 RK_PD6 1 &pcfg_pull_none>,
452 <2 RK_PD7 1 &pcfg_pull_none>;
453 };
454 };
455
456 i2c2 {
457 i2c2_xfer: i2c2-xfer {
458 rockchip,pins = <3 RK_PA0 1 &pcfg_pull_none>,
459 <3 RK_PA1 1 &pcfg_pull_none>;
460 };
461 };
462
463 i2c3 {
464 i2c3_xfer: i2c3-xfer {
465 rockchip,pins = <3 RK_PA2 2 &pcfg_pull_none>,
466 <3 RK_PA3 2 &pcfg_pull_none>;
467 };
468 };
469
470 i2c4 {
471 i2c4_xfer: i2c4-xfer {
472 rockchip,pins = <3 RK_PA4 1 &pcfg_pull_none>,
473 <3 RK_PA5 1 &pcfg_pull_none>;
474 };
475 };
476
477 pwm0 {
478 pwm0_out: pwm0-out {
479 rockchip,pins = <0 RK_PA3 1 &pcfg_pull_none>;
480 };
481 };
482
483 pwm1 {
484 pwm1_out: pwm1-out {
485 rockchip,pins = <0 RK_PA4 1 &pcfg_pull_none>;
486 };
487 };
488
489 pwm2 {
490 pwm2_out: pwm2-out {
491 rockchip,pins = <0 RK_PD6 1 &pcfg_pull_none>;
492 };
493 };
494
495 pwm3 {
496 pwm3_out: pwm3-out {
497 rockchip,pins = <0 RK_PD7 1 &pcfg_pull_none>;
498 };
499 };
500
501 spi0 {
502 spi0_clk: spi0-clk {
503 rockchip,pins = <1 RK_PA5 2 &pcfg_pull_default>;
504 };
505 spi0_cs0: spi0-cs0 {
506 rockchip,pins = <1 RK_PA4 2 &pcfg_pull_default>;
507 };
508 spi0_tx: spi0-tx {
509 rockchip,pins = <1 RK_PA7 2 &pcfg_pull_default>;
510 };
511 spi0_rx: spi0-rx {
512 rockchip,pins = <1 RK_PA6 2 &pcfg_pull_default>;
513 };
514 spi0_cs1: spi0-cs1 {
515 rockchip,pins = <4 RK_PB7 1 &pcfg_pull_default>;
516 };
517 };
518
519 spi1 {
520 spi1_clk: spi1-clk {
521 rockchip,pins = <2 RK_PC3 2 &pcfg_pull_default>;
522 };
523 spi1_cs0: spi1-cs0 {
524 rockchip,pins = <2 RK_PC4 2 &pcfg_pull_default>;
525 };
526 spi1_rx: spi1-rx {
527 rockchip,pins = <2 RK_PC6 2 &pcfg_pull_default>;
528 };
529 spi1_tx: spi1-tx {
530 rockchip,pins = <2 RK_PC5 2 &pcfg_pull_default>;
531 };
532 spi1_cs1: spi1-cs1 {
533 rockchip,pins = <2 RK_PC7 2 &pcfg_pull_default>;
534 };
535 };
536
537 uart0 {
538 uart0_xfer: uart0-xfer {
539 rockchip,pins = <1 RK_PA0 1 &pcfg_pull_default>,
540 <1 RK_PA1 1 &pcfg_pull_default>;
541 };
542
543 uart0_cts: uart0-cts {
544 rockchip,pins = <1 RK_PA2 1 &pcfg_pull_default>;
545 };
546
547 uart0_rts: uart0-rts {
548 rockchip,pins = <1 RK_PA3 1 &pcfg_pull_default>;
549 };
550 };
551
552 uart1 {
553 uart1_xfer: uart1-xfer {
554 rockchip,pins = <1 RK_PA4 1 &pcfg_pull_default>,
555 <1 RK_PA5 1 &pcfg_pull_default>;
556 };
557
558 uart1_cts: uart1-cts {
559 rockchip,pins = <1 RK_PA6 1 &pcfg_pull_default>;
560 };
561
562 uart1_rts: uart1-rts {
563 rockchip,pins = <1 RK_PA7 1 &pcfg_pull_default>;
564 };
565 };
566
567 uart2 {
568 uart2_xfer: uart2-xfer {
569 rockchip,pins = <1 RK_PB0 1 &pcfg_pull_default>,
570 <1 RK_PB1 1 &pcfg_pull_default>;
571 };
572 /* no rts / cts for uart2 */
573 };
574
575 uart3 {
576 uart3_xfer: uart3-xfer {
577 rockchip,pins = <3 RK_PD3 1 &pcfg_pull_default>,
578 <3 RK_PD4 1 &pcfg_pull_default>;
579 };
580
581 uart3_cts: uart3-cts {
582 rockchip,pins = <3 RK_PD5 1 &pcfg_pull_default>;
583 };
584
585 uart3_rts: uart3-rts {
586 rockchip,pins = <3 RK_PD6 1 &pcfg_pull_default>;
587 };
588 };
589
590 sd0 {
591 sd0_clk: sd0-clk {
592 rockchip,pins = <3 RK_PB0 1 &pcfg_pull_default>;
593 };
594
595 sd0_cmd: sd0-cmd {
596 rockchip,pins = <3 RK_PB1 1 &pcfg_pull_default>;
597 };
598
599 sd0_cd: sd0-cd {
600 rockchip,pins = <3 RK_PB6 1 &pcfg_pull_default>;
601 };
602
603 sd0_wp: sd0-wp {
604 rockchip,pins = <3 RK_PB7 1 &pcfg_pull_default>;
605 };
606
607 sd0_bus1: sd0-bus-width1 {
608 rockchip,pins = <3 RK_PB2 1 &pcfg_pull_default>;
609 };
610
611 sd0_bus4: sd0-bus-width4 {
612 rockchip,pins = <3 RK_PB2 1 &pcfg_pull_default>,
613 <3 RK_PB3 1 &pcfg_pull_default>,
614 <3 RK_PB4 1 &pcfg_pull_default>,
615 <3 RK_PB5 1 &pcfg_pull_default>;
616 };
617 };
618
619 sd1 {
620 sd1_clk: sd1-clk {
621 rockchip,pins = <3 RK_PC5 1 &pcfg_pull_default>;
622 };
623
624 sd1_cmd: sd1-cmd {
625 rockchip,pins = <3 RK_PC0 1 &pcfg_pull_default>;
626 };
627
628 sd1_cd: sd1-cd {
629 rockchip,pins = <3 RK_PC6 1 &pcfg_pull_default>;
630 };
631
632 sd1_wp: sd1-wp {
633 rockchip,pins = <3 RK_PC7 1 &pcfg_pull_default>;
634 };
635
636 sd1_bus1: sd1-bus-width1 {
637 rockchip,pins = <3 RK_PC1 1 &pcfg_pull_default>;
638 };
639
640 sd1_bus4: sd1-bus-width4 {
641 rockchip,pins = <3 RK_PC1 1 &pcfg_pull_default>,
642 <3 RK_PC2 1 &pcfg_pull_default>,
643 <3 RK_PC3 1 &pcfg_pull_default>,
644 <3 RK_PC4 1 &pcfg_pull_default>;
645 };
646 };
647
648 i2s0 {
649 i2s0_bus: i2s0-bus {
650 rockchip,pins = <0 RK_PA7 1 &pcfg_pull_default>,
651 <0 RK_PB0 1 &pcfg_pull_default>,
652 <0 RK_PB1 1 &pcfg_pull_default>,
653 <0 RK_PB2 1 &pcfg_pull_default>,
654 <0 RK_PB3 1 &pcfg_pull_default>,
655 <0 RK_PB4 1 &pcfg_pull_default>,
656 <0 RK_PB5 1 &pcfg_pull_default>,
657 <0 RK_PB6 1 &pcfg_pull_default>,
658 <0 RK_PB7 1 &pcfg_pull_default>;
659 };
660 };
661
662 i2s1 {
663 i2s1_bus: i2s1-bus {
664 rockchip,pins = <0 RK_PC0 1 &pcfg_pull_default>,
665 <0 RK_PC1 1 &pcfg_pull_default>,
666 <0 RK_PC2 1 &pcfg_pull_default>,
667 <0 RK_PC3 1 &pcfg_pull_default>,
668 <0 RK_PC4 1 &pcfg_pull_default>,
669 <0 RK_PC5 1 &pcfg_pull_default>;
670 };
671 };
672
673 i2s2 {
674 i2s2_bus: i2s2-bus {
675 rockchip,pins = <0 RK_PD0 1 &pcfg_pull_default>,
676 <0 RK_PD1 1 &pcfg_pull_default>,
677 <0 RK_PD2 1 &pcfg_pull_default>,
678 <0 RK_PD3 1 &pcfg_pull_default>,
679 <0 RK_PD4 1 &pcfg_pull_default>,
680 <0 RK_PD5 1 &pcfg_pull_default>;
681 };
682 };
683 };
684};
685
686&gpu {
687 compatible = "rockchip,rk3066-mali", "arm,mali-400";
688 interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
689 <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
690 <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
691 <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
692 <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
693 <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
694 <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
695 <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
696 <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
697 <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
698 interrupt-names = "gp",
699 "gpmmu",
700 "pp0",
701 "ppmmu0",
702 "pp1",
703 "ppmmu1",
704 "pp2",
705 "ppmmu2",
706 "pp3",
707 "ppmmu3";
708 power-domains = <&power RK3066_PD_GPU>;
709};
710
711&i2c0 {
712 pinctrl-names = "default";
713 pinctrl-0 = <&i2c0_xfer>;
714};
715
716&i2c1 {
717 pinctrl-names = "default";
718 pinctrl-0 = <&i2c1_xfer>;
719};
720
721&i2c2 {
722 pinctrl-names = "default";
723 pinctrl-0 = <&i2c2_xfer>;
724};
725
726&i2c3 {
727 pinctrl-names = "default";
728 pinctrl-0 = <&i2c3_xfer>;
729};
730
731&i2c4 {
732 pinctrl-names = "default";
733 pinctrl-0 = <&i2c4_xfer>;
734};
735
736&mmc0 {
737 clock-frequency = <50000000>;
738 dmas = <&dmac2 1>;
739 dma-names = "rx-tx";
740 max-frequency = <50000000>;
741 pinctrl-names = "default";
742 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4>;
743};
744
745&mmc1 {
746 dmas = <&dmac2 3>;
747 dma-names = "rx-tx";
748 pinctrl-names = "default";
749 pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_cd &sd1_bus4>;
750};
751
752&emmc {
753 dmas = <&dmac2 4>;
754 dma-names = "rx-tx";
755};
756
757&pmu {
758 power: power-controller {
759 compatible = "rockchip,rk3066-power-controller";
760 #power-domain-cells = <1>;
761 #address-cells = <1>;
762 #size-cells = <0>;
763
764 pd_vio@RK3066_PD_VIO {
765 reg = <RK3066_PD_VIO>;
766 clocks = <&cru ACLK_LCDC0>,
767 <&cru ACLK_LCDC1>,
768 <&cru DCLK_LCDC0>,
769 <&cru DCLK_LCDC1>,
770 <&cru HCLK_LCDC0>,
771 <&cru HCLK_LCDC1>,
772 <&cru SCLK_CIF1>,
773 <&cru ACLK_CIF1>,
774 <&cru HCLK_CIF1>,
775 <&cru SCLK_CIF0>,
776 <&cru ACLK_CIF0>,
777 <&cru HCLK_CIF0>,
778 <&cru HCLK_HDMI>,
779 <&cru ACLK_IPP>,
780 <&cru HCLK_IPP>,
781 <&cru ACLK_RGA>,
782 <&cru HCLK_RGA>;
783 pm_qos = <&qos_lcdc0>,
784 <&qos_lcdc1>,
785 <&qos_cif0>,
786 <&qos_cif1>,
787 <&qos_ipp>,
788 <&qos_rga>;
789 };
790
791 pd_video@RK3066_PD_VIDEO {
792 reg = <RK3066_PD_VIDEO>;
793 clocks = <&cru ACLK_VDPU>,
794 <&cru ACLK_VEPU>,
795 <&cru HCLK_VDPU>,
796 <&cru HCLK_VEPU>;
797 pm_qos = <&qos_vpu>;
798 };
799
800 pd_gpu@RK3066_PD_GPU {
801 reg = <RK3066_PD_GPU>;
802 clocks = <&cru ACLK_GPU>;
803 pm_qos = <&qos_gpu>;
804 };
805 };
806};
807
808&pwm0 {
809 pinctrl-names = "default";
810 pinctrl-0 = <&pwm0_out>;
811};
812
813&pwm1 {
814 pinctrl-names = "default";
815 pinctrl-0 = <&pwm1_out>;
816};
817
818&pwm2 {
819 pinctrl-names = "default";
820 pinctrl-0 = <&pwm2_out>;
821};
822
823&pwm3 {
824 pinctrl-names = "default";
825 pinctrl-0 = <&pwm3_out>;
826};
827
828&spi0 {
829 pinctrl-names = "default";
830 pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0>;
831};
832
833&spi1 {
834 pinctrl-names = "default";
835 pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0>;
836};
837
838&uart0 {
839 compatible = "rockchip,rk3066-uart", "snps,dw-apb-uart";
840 dmas = <&dmac1_s 0>, <&dmac1_s 1>;
841 dma-names = "tx", "rx";
842 pinctrl-names = "default";
843 pinctrl-0 = <&uart0_xfer>;
844};
845
846&uart1 {
847 compatible = "rockchip,rk3066-uart", "snps,dw-apb-uart";
848 dmas = <&dmac1_s 2>, <&dmac1_s 3>;
849 dma-names = "tx", "rx";
850 pinctrl-names = "default";
851 pinctrl-0 = <&uart1_xfer>;
852};
853
854&uart2 {
855 compatible = "rockchip,rk3066-uart", "snps,dw-apb-uart";
856 dmas = <&dmac2 6>, <&dmac2 7>;
857 dma-names = "tx", "rx";
858 pinctrl-names = "default";
859 pinctrl-0 = <&uart2_xfer>;
860};
861
862&uart3 {
863 compatible = "rockchip,rk3066-uart", "snps,dw-apb-uart";
864 dmas = <&dmac2 8>, <&dmac2 9>;
865 dma-names = "tx", "rx";
866 pinctrl-names = "default";
867 pinctrl-0 = <&uart3_xfer>;
868};
869
870&wdt {
871 compatible = "rockchip,rk3066-wdt", "snps,dw-wdt";
872};
873
874&emac {
875 compatible = "rockchip,rk3066-emac";
876};
1/*
2 * Copyright (c) 2013 MundoReader S.L.
3 * Author: Heiko Stuebner <heiko@sntech.de>
4 *
5 * This file is dual-licensed: you can use it either under the terms
6 * of the GPL or the X11 license, at your option. Note that this dual
7 * licensing only applies to this file, and not this project as a
8 * whole.
9 *
10 * a) This file is free software; you can redistribute it and/or
11 * modify it under the terms of the GNU General Public License as
12 * published by the Free Software Foundation; either version 2 of the
13 * License, or (at your option) any later version.
14 *
15 * This file is distributed in the hope that it will be useful,
16 * but WITHOUT ANY WARRANTY; without even the implied warranty of
17 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
18 * GNU General Public License for more details.
19 *
20 * Or, alternatively,
21 *
22 * b) Permission is hereby granted, free of charge, to any person
23 * obtaining a copy of this software and associated documentation
24 * files (the "Software"), to deal in the Software without
25 * restriction, including without limitation the rights to use,
26 * copy, modify, merge, publish, distribute, sublicense, and/or
27 * sell copies of the Software, and to permit persons to whom the
28 * Software is furnished to do so, subject to the following
29 * conditions:
30 *
31 * The above copyright notice and this permission notice shall be
32 * included in all copies or substantial portions of the Software.
33 *
34 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
35 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
36 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
37 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
38 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
39 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
40 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
41 * OTHER DEALINGS IN THE SOFTWARE.
42 */
43
44#include <dt-bindings/gpio/gpio.h>
45#include <dt-bindings/pinctrl/rockchip.h>
46#include <dt-bindings/clock/rk3066a-cru.h>
47#include "rk3xxx.dtsi"
48
49/ {
50 compatible = "rockchip,rk3066a";
51
52 cpus {
53 #address-cells = <1>;
54 #size-cells = <0>;
55 enable-method = "rockchip,rk3066-smp";
56
57 cpu0: cpu@0 {
58 device_type = "cpu";
59 compatible = "arm,cortex-a9";
60 next-level-cache = <&L2>;
61 reg = <0x0>;
62 operating-points = <
63 /* kHz uV */
64 1416000 1300000
65 1200000 1175000
66 1008000 1125000
67 816000 1125000
68 600000 1100000
69 504000 1100000
70 312000 1075000
71 >;
72 clock-latency = <40000>;
73 clocks = <&cru ARMCLK>;
74 };
75 cpu@1 {
76 device_type = "cpu";
77 compatible = "arm,cortex-a9";
78 next-level-cache = <&L2>;
79 reg = <0x1>;
80 };
81 };
82
83 sram: sram@10080000 {
84 compatible = "mmio-sram";
85 reg = <0x10080000 0x10000>;
86 #address-cells = <1>;
87 #size-cells = <1>;
88 ranges = <0 0x10080000 0x10000>;
89
90 smp-sram@0 {
91 compatible = "rockchip,rk3066-smp-sram";
92 reg = <0x0 0x50>;
93 };
94 };
95
96 i2s0: i2s@10118000 {
97 compatible = "rockchip,rk3066-i2s";
98 reg = <0x10118000 0x2000>;
99 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
100 #address-cells = <1>;
101 #size-cells = <0>;
102 pinctrl-names = "default";
103 pinctrl-0 = <&i2s0_bus>;
104 dmas = <&dmac1_s 4>, <&dmac1_s 5>;
105 dma-names = "tx", "rx";
106 clock-names = "i2s_hclk", "i2s_clk";
107 clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>;
108 rockchip,playback-channels = <8>;
109 rockchip,capture-channels = <2>;
110 status = "disabled";
111 };
112
113 i2s1: i2s@1011a000 {
114 compatible = "rockchip,rk3066-i2s";
115 reg = <0x1011a000 0x2000>;
116 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
117 #address-cells = <1>;
118 #size-cells = <0>;
119 pinctrl-names = "default";
120 pinctrl-0 = <&i2s1_bus>;
121 dmas = <&dmac1_s 6>, <&dmac1_s 7>;
122 dma-names = "tx", "rx";
123 clock-names = "i2s_hclk", "i2s_clk";
124 clocks = <&cru HCLK_I2S1>, <&cru SCLK_I2S1>;
125 rockchip,playback-channels = <2>;
126 rockchip,capture-channels = <2>;
127 status = "disabled";
128 };
129
130 i2s2: i2s@1011c000 {
131 compatible = "rockchip,rk3066-i2s";
132 reg = <0x1011c000 0x2000>;
133 interrupts = <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
134 #address-cells = <1>;
135 #size-cells = <0>;
136 pinctrl-names = "default";
137 pinctrl-0 = <&i2s2_bus>;
138 dmas = <&dmac1_s 9>, <&dmac1_s 10>;
139 dma-names = "tx", "rx";
140 clock-names = "i2s_hclk", "i2s_clk";
141 clocks = <&cru HCLK_I2S2>, <&cru SCLK_I2S2>;
142 rockchip,playback-channels = <2>;
143 rockchip,capture-channels = <2>;
144 status = "disabled";
145 };
146
147 cru: clock-controller@20000000 {
148 compatible = "rockchip,rk3066a-cru";
149 reg = <0x20000000 0x1000>;
150 rockchip,grf = <&grf>;
151
152 #clock-cells = <1>;
153 #reset-cells = <1>;
154 assigned-clocks = <&cru PLL_CPLL>, <&cru PLL_GPLL>,
155 <&cru ACLK_CPU>, <&cru HCLK_CPU>,
156 <&cru PCLK_CPU>, <&cru ACLK_PERI>,
157 <&cru HCLK_PERI>, <&cru PCLK_PERI>;
158 assigned-clock-rates = <400000000>, <594000000>,
159 <300000000>, <150000000>,
160 <75000000>, <300000000>,
161 <150000000>, <75000000>;
162 };
163
164 timer@2000e000 {
165 compatible = "snps,dw-apb-timer-osc";
166 reg = <0x2000e000 0x100>;
167 interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
168 clocks = <&cru SCLK_TIMER2>, <&cru PCLK_TIMER2>;
169 clock-names = "timer", "pclk";
170 };
171
172 efuse: efuse@20010000 {
173 compatible = "rockchip,rk3066a-efuse";
174 reg = <0x20010000 0x4000>;
175 #address-cells = <1>;
176 #size-cells = <1>;
177 clocks = <&cru PCLK_EFUSE>;
178 clock-names = "pclk_efuse";
179
180 cpu_leakage: cpu_leakage@17 {
181 reg = <0x17 0x1>;
182 };
183 };
184
185 timer@20038000 {
186 compatible = "snps,dw-apb-timer-osc";
187 reg = <0x20038000 0x100>;
188 interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
189 clocks = <&cru SCLK_TIMER0>, <&cru PCLK_TIMER0>;
190 clock-names = "timer", "pclk";
191 };
192
193 timer@2003a000 {
194 compatible = "snps,dw-apb-timer-osc";
195 reg = <0x2003a000 0x100>;
196 interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
197 clocks = <&cru SCLK_TIMER1>, <&cru PCLK_TIMER1>;
198 clock-names = "timer", "pclk";
199 };
200
201 tsadc: tsadc@20060000 {
202 compatible = "rockchip,rk3066-tsadc";
203 reg = <0x20060000 0x100>;
204 clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>;
205 clock-names = "saradc", "apb_pclk";
206 interrupts = <GIC_SPI 21 IRQ_TYPE_LEVEL_HIGH>;
207 #io-channel-cells = <1>;
208 resets = <&cru SRST_TSADC>;
209 reset-names = "saradc-apb";
210 status = "disabled";
211 };
212
213 usbphy: phy {
214 compatible = "rockchip,rk3066a-usb-phy", "rockchip,rk3288-usb-phy";
215 rockchip,grf = <&grf>;
216 #address-cells = <1>;
217 #size-cells = <0>;
218 status = "disabled";
219
220 usbphy0: usb-phy@17c {
221 #phy-cells = <0>;
222 reg = <0x17c>;
223 clocks = <&cru SCLK_OTGPHY0>;
224 clock-names = "phyclk";
225 #clock-cells = <0>;
226 };
227
228 usbphy1: usb-phy@188 {
229 #phy-cells = <0>;
230 reg = <0x188>;
231 clocks = <&cru SCLK_OTGPHY1>;
232 clock-names = "phyclk";
233 #clock-cells = <0>;
234 };
235 };
236
237 pinctrl: pinctrl {
238 compatible = "rockchip,rk3066a-pinctrl";
239 rockchip,grf = <&grf>;
240 #address-cells = <1>;
241 #size-cells = <1>;
242 ranges;
243
244 gpio0: gpio0@20034000 {
245 compatible = "rockchip,gpio-bank";
246 reg = <0x20034000 0x100>;
247 interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
248 clocks = <&cru PCLK_GPIO0>;
249
250 gpio-controller;
251 #gpio-cells = <2>;
252
253 interrupt-controller;
254 #interrupt-cells = <2>;
255 };
256
257 gpio1: gpio1@2003c000 {
258 compatible = "rockchip,gpio-bank";
259 reg = <0x2003c000 0x100>;
260 interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
261 clocks = <&cru PCLK_GPIO1>;
262
263 gpio-controller;
264 #gpio-cells = <2>;
265
266 interrupt-controller;
267 #interrupt-cells = <2>;
268 };
269
270 gpio2: gpio2@2003e000 {
271 compatible = "rockchip,gpio-bank";
272 reg = <0x2003e000 0x100>;
273 interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
274 clocks = <&cru PCLK_GPIO2>;
275
276 gpio-controller;
277 #gpio-cells = <2>;
278
279 interrupt-controller;
280 #interrupt-cells = <2>;
281 };
282
283 gpio3: gpio3@20080000 {
284 compatible = "rockchip,gpio-bank";
285 reg = <0x20080000 0x100>;
286 interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
287 clocks = <&cru PCLK_GPIO3>;
288
289 gpio-controller;
290 #gpio-cells = <2>;
291
292 interrupt-controller;
293 #interrupt-cells = <2>;
294 };
295
296 gpio4: gpio4@20084000 {
297 compatible = "rockchip,gpio-bank";
298 reg = <0x20084000 0x100>;
299 interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
300 clocks = <&cru PCLK_GPIO4>;
301
302 gpio-controller;
303 #gpio-cells = <2>;
304
305 interrupt-controller;
306 #interrupt-cells = <2>;
307 };
308
309 gpio6: gpio6@2000a000 {
310 compatible = "rockchip,gpio-bank";
311 reg = <0x2000a000 0x100>;
312 interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
313 clocks = <&cru PCLK_GPIO6>;
314
315 gpio-controller;
316 #gpio-cells = <2>;
317
318 interrupt-controller;
319 #interrupt-cells = <2>;
320 };
321
322 pcfg_pull_default: pcfg_pull_default {
323 bias-pull-pin-default;
324 };
325
326 pcfg_pull_none: pcfg_pull_none {
327 bias-disable;
328 };
329
330 emac {
331 emac_xfer: emac-xfer {
332 rockchip,pins = <RK_GPIO1 16 RK_FUNC_2 &pcfg_pull_none>, /* mac_clk */
333 <RK_GPIO1 17 RK_FUNC_2 &pcfg_pull_none>, /* tx_en */
334 <RK_GPIO1 18 RK_FUNC_2 &pcfg_pull_none>, /* txd1 */
335 <RK_GPIO1 19 RK_FUNC_2 &pcfg_pull_none>, /* txd0 */
336 <RK_GPIO1 20 RK_FUNC_2 &pcfg_pull_none>, /* rx_err */
337 <RK_GPIO1 21 RK_FUNC_2 &pcfg_pull_none>, /* crs_dvalid */
338 <RK_GPIO1 22 RK_FUNC_2 &pcfg_pull_none>, /* rxd1 */
339 <RK_GPIO1 23 RK_FUNC_2 &pcfg_pull_none>; /* rxd0 */
340 };
341
342 emac_mdio: emac-mdio {
343 rockchip,pins = <RK_GPIO1 24 RK_FUNC_2 &pcfg_pull_none>, /* mac_md */
344 <RK_GPIO1 25 RK_FUNC_2 &pcfg_pull_none>; /* mac_mdclk */
345 };
346 };
347
348 emmc {
349 emmc_clk: emmc-clk {
350 rockchip,pins = <RK_GPIO3 31 RK_FUNC_2 &pcfg_pull_default>;
351 };
352
353 emmc_cmd: emmc-cmd {
354 rockchip,pins = <RK_GPIO4 9 RK_FUNC_2 &pcfg_pull_default>;
355 };
356
357 emmc_rst: emmc-rst {
358 rockchip,pins = <RK_GPIO4 10 RK_FUNC_2 &pcfg_pull_default>;
359 };
360
361 /*
362 * The data pins are shared between nandc and emmc and
363 * not accessible through pinctrl. Also they should've
364 * been already set correctly by firmware, as
365 * flash/emmc is the boot-device.
366 */
367 };
368
369 i2c0 {
370 i2c0_xfer: i2c0-xfer {
371 rockchip,pins = <RK_GPIO2 28 RK_FUNC_1 &pcfg_pull_none>,
372 <RK_GPIO2 29 RK_FUNC_1 &pcfg_pull_none>;
373 };
374 };
375
376 i2c1 {
377 i2c1_xfer: i2c1-xfer {
378 rockchip,pins = <RK_GPIO2 30 RK_FUNC_1 &pcfg_pull_none>,
379 <RK_GPIO2 31 RK_FUNC_1 &pcfg_pull_none>;
380 };
381 };
382
383 i2c2 {
384 i2c2_xfer: i2c2-xfer {
385 rockchip,pins = <RK_GPIO3 0 RK_FUNC_1 &pcfg_pull_none>,
386 <RK_GPIO3 1 RK_FUNC_1 &pcfg_pull_none>;
387 };
388 };
389
390 i2c3 {
391 i2c3_xfer: i2c3-xfer {
392 rockchip,pins = <RK_GPIO3 2 RK_FUNC_2 &pcfg_pull_none>,
393 <RK_GPIO3 3 RK_FUNC_2 &pcfg_pull_none>;
394 };
395 };
396
397 i2c4 {
398 i2c4_xfer: i2c4-xfer {
399 rockchip,pins = <RK_GPIO3 4 RK_FUNC_1 &pcfg_pull_none>,
400 <RK_GPIO3 5 RK_FUNC_1 &pcfg_pull_none>;
401 };
402 };
403
404 pwm0 {
405 pwm0_out: pwm0-out {
406 rockchip,pins = <RK_GPIO0 3 RK_FUNC_1 &pcfg_pull_none>;
407 };
408 };
409
410 pwm1 {
411 pwm1_out: pwm1-out {
412 rockchip,pins = <RK_GPIO0 4 RK_FUNC_1 &pcfg_pull_none>;
413 };
414 };
415
416 pwm2 {
417 pwm2_out: pwm2-out {
418 rockchip,pins = <RK_GPIO0 30 RK_FUNC_1 &pcfg_pull_none>;
419 };
420 };
421
422 pwm3 {
423 pwm3_out: pwm3-out {
424 rockchip,pins = <RK_GPIO0 31 RK_FUNC_1 &pcfg_pull_none>;
425 };
426 };
427
428 spi0 {
429 spi0_clk: spi0-clk {
430 rockchip,pins = <RK_GPIO1 5 RK_FUNC_2 &pcfg_pull_default>;
431 };
432 spi0_cs0: spi0-cs0 {
433 rockchip,pins = <RK_GPIO1 4 RK_FUNC_2 &pcfg_pull_default>;
434 };
435 spi0_tx: spi0-tx {
436 rockchip,pins = <RK_GPIO1 7 RK_FUNC_2 &pcfg_pull_default>;
437 };
438 spi0_rx: spi0-rx {
439 rockchip,pins = <RK_GPIO1 6 RK_FUNC_2 &pcfg_pull_default>;
440 };
441 spi0_cs1: spi0-cs1 {
442 rockchip,pins = <RK_GPIO4 15 RK_FUNC_1 &pcfg_pull_default>;
443 };
444 };
445
446 spi1 {
447 spi1_clk: spi1-clk {
448 rockchip,pins = <RK_GPIO2 19 RK_FUNC_2 &pcfg_pull_default>;
449 };
450 spi1_cs0: spi1-cs0 {
451 rockchip,pins = <RK_GPIO2 20 RK_FUNC_2 &pcfg_pull_default>;
452 };
453 spi1_rx: spi1-rx {
454 rockchip,pins = <RK_GPIO2 22 RK_FUNC_2 &pcfg_pull_default>;
455 };
456 spi1_tx: spi1-tx {
457 rockchip,pins = <RK_GPIO2 21 RK_FUNC_2 &pcfg_pull_default>;
458 };
459 spi1_cs1: spi1-cs1 {
460 rockchip,pins = <RK_GPIO2 23 RK_FUNC_2 &pcfg_pull_default>;
461 };
462 };
463
464 uart0 {
465 uart0_xfer: uart0-xfer {
466 rockchip,pins = <RK_GPIO1 0 RK_FUNC_1 &pcfg_pull_default>,
467 <RK_GPIO1 1 RK_FUNC_1 &pcfg_pull_default>;
468 };
469
470 uart0_cts: uart0-cts {
471 rockchip,pins = <RK_GPIO1 2 RK_FUNC_1 &pcfg_pull_default>;
472 };
473
474 uart0_rts: uart0-rts {
475 rockchip,pins = <RK_GPIO1 3 RK_FUNC_1 &pcfg_pull_default>;
476 };
477 };
478
479 uart1 {
480 uart1_xfer: uart1-xfer {
481 rockchip,pins = <RK_GPIO1 4 RK_FUNC_1 &pcfg_pull_default>,
482 <RK_GPIO1 5 RK_FUNC_1 &pcfg_pull_default>;
483 };
484
485 uart1_cts: uart1-cts {
486 rockchip,pins = <RK_GPIO1 6 RK_FUNC_1 &pcfg_pull_default>;
487 };
488
489 uart1_rts: uart1-rts {
490 rockchip,pins = <RK_GPIO1 7 RK_FUNC_1 &pcfg_pull_default>;
491 };
492 };
493
494 uart2 {
495 uart2_xfer: uart2-xfer {
496 rockchip,pins = <RK_GPIO1 8 RK_FUNC_1 &pcfg_pull_default>,
497 <RK_GPIO1 9 RK_FUNC_1 &pcfg_pull_default>;
498 };
499 /* no rts / cts for uart2 */
500 };
501
502 uart3 {
503 uart3_xfer: uart3-xfer {
504 rockchip,pins = <RK_GPIO3 27 RK_FUNC_1 &pcfg_pull_default>,
505 <RK_GPIO3 28 RK_FUNC_1 &pcfg_pull_default>;
506 };
507
508 uart3_cts: uart3-cts {
509 rockchip,pins = <RK_GPIO3 29 RK_FUNC_1 &pcfg_pull_default>;
510 };
511
512 uart3_rts: uart3-rts {
513 rockchip,pins = <RK_GPIO3 30 RK_FUNC_1 &pcfg_pull_default>;
514 };
515 };
516
517 sd0 {
518 sd0_clk: sd0-clk {
519 rockchip,pins = <RK_GPIO3 8 RK_FUNC_1 &pcfg_pull_default>;
520 };
521
522 sd0_cmd: sd0-cmd {
523 rockchip,pins = <RK_GPIO3 9 RK_FUNC_1 &pcfg_pull_default>;
524 };
525
526 sd0_cd: sd0-cd {
527 rockchip,pins = <RK_GPIO3 14 RK_FUNC_1 &pcfg_pull_default>;
528 };
529
530 sd0_wp: sd0-wp {
531 rockchip,pins = <RK_GPIO3 15 RK_FUNC_1 &pcfg_pull_default>;
532 };
533
534 sd0_bus1: sd0-bus-width1 {
535 rockchip,pins = <RK_GPIO3 10 RK_FUNC_1 &pcfg_pull_default>;
536 };
537
538 sd0_bus4: sd0-bus-width4 {
539 rockchip,pins = <RK_GPIO3 10 RK_FUNC_1 &pcfg_pull_default>,
540 <RK_GPIO3 11 RK_FUNC_1 &pcfg_pull_default>,
541 <RK_GPIO3 12 RK_FUNC_1 &pcfg_pull_default>,
542 <RK_GPIO3 13 RK_FUNC_1 &pcfg_pull_default>;
543 };
544 };
545
546 sd1 {
547 sd1_clk: sd1-clk {
548 rockchip,pins = <RK_GPIO3 21 RK_FUNC_1 &pcfg_pull_default>;
549 };
550
551 sd1_cmd: sd1-cmd {
552 rockchip,pins = <RK_GPIO3 16 RK_FUNC_1 &pcfg_pull_default>;
553 };
554
555 sd1_cd: sd1-cd {
556 rockchip,pins = <RK_GPIO3 22 RK_FUNC_1 &pcfg_pull_default>;
557 };
558
559 sd1_wp: sd1-wp {
560 rockchip,pins = <RK_GPIO3 23 RK_FUNC_1 &pcfg_pull_default>;
561 };
562
563 sd1_bus1: sd1-bus-width1 {
564 rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_default>;
565 };
566
567 sd1_bus4: sd1-bus-width4 {
568 rockchip,pins = <RK_GPIO3 17 RK_FUNC_1 &pcfg_pull_default>,
569 <RK_GPIO3 18 RK_FUNC_1 &pcfg_pull_default>,
570 <RK_GPIO3 19 RK_FUNC_1 &pcfg_pull_default>,
571 <RK_GPIO3 20 RK_FUNC_1 &pcfg_pull_default>;
572 };
573 };
574
575 i2s0 {
576 i2s0_bus: i2s0-bus {
577 rockchip,pins = <RK_GPIO0 7 RK_FUNC_1 &pcfg_pull_default>,
578 <RK_GPIO0 8 RK_FUNC_1 &pcfg_pull_default>,
579 <RK_GPIO0 9 RK_FUNC_1 &pcfg_pull_default>,
580 <RK_GPIO0 10 RK_FUNC_1 &pcfg_pull_default>,
581 <RK_GPIO0 11 RK_FUNC_1 &pcfg_pull_default>,
582 <RK_GPIO0 12 RK_FUNC_1 &pcfg_pull_default>,
583 <RK_GPIO0 13 RK_FUNC_1 &pcfg_pull_default>,
584 <RK_GPIO0 14 RK_FUNC_1 &pcfg_pull_default>,
585 <RK_GPIO0 15 RK_FUNC_1 &pcfg_pull_default>;
586 };
587 };
588
589 i2s1 {
590 i2s1_bus: i2s1-bus {
591 rockchip,pins = <RK_GPIO0 16 RK_FUNC_1 &pcfg_pull_default>,
592 <RK_GPIO0 17 RK_FUNC_1 &pcfg_pull_default>,
593 <RK_GPIO0 18 RK_FUNC_1 &pcfg_pull_default>,
594 <RK_GPIO0 19 RK_FUNC_1 &pcfg_pull_default>,
595 <RK_GPIO0 20 RK_FUNC_1 &pcfg_pull_default>,
596 <RK_GPIO0 21 RK_FUNC_1 &pcfg_pull_default>;
597 };
598 };
599
600 i2s2 {
601 i2s2_bus: i2s2-bus {
602 rockchip,pins = <RK_GPIO0 24 RK_FUNC_1 &pcfg_pull_default>,
603 <RK_GPIO0 25 RK_FUNC_1 &pcfg_pull_default>,
604 <RK_GPIO0 26 RK_FUNC_1 &pcfg_pull_default>,
605 <RK_GPIO0 27 RK_FUNC_1 &pcfg_pull_default>,
606 <RK_GPIO0 28 RK_FUNC_1 &pcfg_pull_default>,
607 <RK_GPIO0 29 RK_FUNC_1 &pcfg_pull_default>;
608 };
609 };
610 };
611};
612
613&gpu {
614 compatible = "rockchip,rk3066-mali", "arm,mali-400";
615 interrupts = <GIC_SPI 5 IRQ_TYPE_LEVEL_HIGH>,
616 <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
617 <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
618 <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
619 <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
620 <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
621 <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
622 <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
623 <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
624 <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>;
625 interrupt-names = "gp",
626 "gpmmu",
627 "pp0",
628 "ppmmu0",
629 "pp1",
630 "ppmmu1",
631 "pp2",
632 "ppmmu2",
633 "pp3",
634 "ppmmu3";
635};
636
637&i2c0 {
638 pinctrl-names = "default";
639 pinctrl-0 = <&i2c0_xfer>;
640};
641
642&i2c1 {
643 pinctrl-names = "default";
644 pinctrl-0 = <&i2c1_xfer>;
645};
646
647&i2c2 {
648 pinctrl-names = "default";
649 pinctrl-0 = <&i2c2_xfer>;
650};
651
652&i2c3 {
653 pinctrl-names = "default";
654 pinctrl-0 = <&i2c3_xfer>;
655};
656
657&i2c4 {
658 pinctrl-names = "default";
659 pinctrl-0 = <&i2c4_xfer>;
660};
661
662&mmc0 {
663 clock-frequency = <50000000>;
664 dmas = <&dmac2 1>;
665 dma-names = "rx-tx";
666 max-frequency = <50000000>;
667 pinctrl-names = "default";
668 pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_cd &sd0_bus4>;
669};
670
671&mmc1 {
672 dmas = <&dmac2 3>;
673 dma-names = "rx-tx";
674 pinctrl-names = "default";
675 pinctrl-0 = <&sd1_clk &sd1_cmd &sd1_cd &sd1_bus4>;
676};
677
678&emmc {
679 dmas = <&dmac2 4>;
680 dma-names = "rx-tx";
681};
682
683&pwm0 {
684 pinctrl-names = "default";
685 pinctrl-0 = <&pwm0_out>;
686};
687
688&pwm1 {
689 pinctrl-names = "default";
690 pinctrl-0 = <&pwm1_out>;
691};
692
693&pwm2 {
694 pinctrl-names = "default";
695 pinctrl-0 = <&pwm2_out>;
696};
697
698&pwm3 {
699 pinctrl-names = "default";
700 pinctrl-0 = <&pwm3_out>;
701};
702
703&spi0 {
704 pinctrl-names = "default";
705 pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0>;
706};
707
708&spi1 {
709 pinctrl-names = "default";
710 pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0>;
711};
712
713&uart0 {
714 compatible = "rockchip,rk3066-uart", "snps,dw-apb-uart";
715 dmas = <&dmac1_s 0>, <&dmac1_s 1>;
716 dma-names = "tx", "rx";
717 pinctrl-names = "default";
718 pinctrl-0 = <&uart0_xfer>;
719};
720
721&uart1 {
722 compatible = "rockchip,rk3066-uart", "snps,dw-apb-uart";
723 dmas = <&dmac1_s 2>, <&dmac1_s 3>;
724 dma-names = "tx", "rx";
725 pinctrl-names = "default";
726 pinctrl-0 = <&uart1_xfer>;
727};
728
729&uart2 {
730 compatible = "rockchip,rk3066-uart", "snps,dw-apb-uart";
731 dmas = <&dmac2 6>, <&dmac2 7>;
732 dma-names = "tx", "rx";
733 pinctrl-names = "default";
734 pinctrl-0 = <&uart2_xfer>;
735};
736
737&uart3 {
738 compatible = "rockchip,rk3066-uart", "snps,dw-apb-uart";
739 dmas = <&dmac2 8>, <&dmac2 9>;
740 dma-names = "tx", "rx";
741 pinctrl-names = "default";
742 pinctrl-0 = <&uart3_xfer>;
743};
744
745&wdt {
746 compatible = "rockchip,rk3066-wdt", "snps,dw-wdt";
747};
748
749&emac {
750 compatible = "rockchip,rk3066-emac";
751};