1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2
3 #include <dt-bindings/gpio/gpio.h>
4 #include <dt-bindings/interrupt-controller/irq.h>
5 #include <dt-bindings/interrupt-controller/arm-gic.h>
6 #include <dt-bindings/clock/rv1108-cru.h>
7 #include <dt-bindings/pinctrl/rockchip.h>
8 #include <dt-bindings/thermal/thermal.h>
9 / {
10 #address-cells = <1>;
11 #size-cells = <1>;
12
13 compatible = "rockchip,rv1108";
14
15 interrupt-parent = <&gic>;
16
17 aliases {
18 i2c0 = &i2c0;
19 i2c1 = &i2c1;
20 i2c2 = &i2c2;
21 i2c3 = &i2c3;
22 serial0 = &uart0;
23 serial1 = &uart1;
24 serial2 = &uart2;
25 };
26
27 cpus {
28 #address-cells = <1>;
29 #size-cells = <0>;
30
31 cpu0: cpu@f00 {
32 device_type = "cpu";
33 compatible = "arm,cortex-a7";
34 reg = <0xf00>;
35 clock-latency = <40000>;
36 clocks = <&cru ARMCLK>;
37 #cooling-cells = <2>; /* min followed by max */
38 dynamic-power-coefficient = <75>;
39 operating-points-v2 = <&cpu_opp_table>;
40 };
41 };
42
43 cpu_opp_table: opp-table-0 {
44 compatible = "operating-points-v2";
45
46 opp-408000000 {
47 opp-hz = /bits/ 64 <408000000>;
48 opp-microvolt = <975000>;
49 clock-latency-ns = <40000>;
50 };
51 opp-600000000 {
52 opp-hz = /bits/ 64 <600000000>;
53 opp-microvolt = <975000>;
54 clock-latency-ns = <40000>;
55 };
56 opp-816000000 {
57 opp-hz = /bits/ 64 <816000000>;
58 opp-microvolt = <1025000>;
59 clock-latency-ns = <40000>;
60 };
61 opp-1008000000 {
62 opp-hz = /bits/ 64 <1008000000>;
63 opp-microvolt = <1150000>;
64 clock-latency-ns = <40000>;
65 };
66 };
67
68 arm-pmu {
69 compatible = "arm,cortex-a7-pmu";
70 interrupts = <GIC_SPI 76 IRQ_TYPE_LEVEL_HIGH>;
71 };
72
73 timer {
74 compatible = "arm,armv7-timer";
75 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>,
76 <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
77 arm,cpu-registers-not-fw-configured;
78 clock-frequency = <24000000>;
79 };
80
81 xin24m: oscillator {
82 compatible = "fixed-clock";
83 clock-frequency = <24000000>;
84 clock-output-names = "xin24m";
85 #clock-cells = <0>;
86 };
87
88 bus_intmem: sram@10080000 {
89 compatible = "mmio-sram";
90 reg = <0x10080000 0x2000>;
91 #address-cells = <1>;
92 #size-cells = <1>;
93 ranges = <0 0x10080000 0x2000>;
94 };
95
96 uart2: serial@10210000 {
97 compatible = "rockchip,rv1108-uart", "snps,dw-apb-uart";
98 reg = <0x10210000 0x100>;
99 interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
100 reg-shift = <2>;
101 reg-io-width = <4>;
102 clock-frequency = <24000000>;
103 clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
104 clock-names = "baudclk", "apb_pclk";
105 dmas = <&pdma 6>, <&pdma 7>;
106 pinctrl-names = "default";
107 pinctrl-0 = <&uart2m0_xfer>;
108 status = "disabled";
109 };
110
111 uart1: serial@10220000 {
112 compatible = "rockchip,rv1108-uart", "snps,dw-apb-uart";
113 reg = <0x10220000 0x100>;
114 interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
115 reg-shift = <2>;
116 reg-io-width = <4>;
117 clock-frequency = <24000000>;
118 clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
119 clock-names = "baudclk", "apb_pclk";
120 dmas = <&pdma 4>, <&pdma 5>;
121 pinctrl-names = "default";
122 pinctrl-0 = <&uart1_xfer>;
123 status = "disabled";
124 };
125
126 uart0: serial@10230000 {
127 compatible = "rockchip,rv1108-uart", "snps,dw-apb-uart";
128 reg = <0x10230000 0x100>;
129 interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
130 reg-shift = <2>;
131 reg-io-width = <4>;
132 clock-frequency = <24000000>;
133 clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
134 clock-names = "baudclk", "apb_pclk";
135 dmas = <&pdma 2>, <&pdma 3>;
136 pinctrl-names = "default";
137 pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
138 status = "disabled";
139 };
140
141 i2c1: i2c@10240000 {
142 compatible = "rockchip,rv1108-i2c";
143 reg = <0x10240000 0x1000>;
144 interrupts = <GIC_SPI 31 IRQ_TYPE_LEVEL_HIGH>;
145 #address-cells = <1>;
146 #size-cells = <0>;
147 clocks = <&cru SCLK_I2C1>, <&cru PCLK_I2C1>;
148 clock-names = "i2c", "pclk";
149 pinctrl-names = "default";
150 pinctrl-0 = <&i2c1_xfer>;
151 rockchip,grf = <&grf>;
152 status = "disabled";
153 };
154
155 i2c2: i2c@10250000 {
156 compatible = "rockchip,rv1108-i2c";
157 reg = <0x10250000 0x1000>;
158 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
159 #address-cells = <1>;
160 #size-cells = <0>;
161 clocks = <&cru SCLK_I2C2>, <&cru PCLK_I2C2>;
162 clock-names = "i2c", "pclk";
163 pinctrl-names = "default";
164 pinctrl-0 = <&i2c2m1_xfer>;
165 rockchip,grf = <&grf>;
166 status = "disabled";
167 };
168
169 i2c3: i2c@10260000 {
170 compatible = "rockchip,rv1108-i2c";
171 reg = <0x10260000 0x1000>;
172 interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
173 #address-cells = <1>;
174 #size-cells = <0>;
175 clocks = <&cru SCLK_I2C3>, <&cru PCLK_I2C3>;
176 clock-names = "i2c", "pclk";
177 pinctrl-names = "default";
178 pinctrl-0 = <&i2c3_xfer>;
179 rockchip,grf = <&grf>;
180 status = "disabled";
181 };
182
183 spi: spi@10270000 {
184 compatible = "rockchip,rv1108-spi";
185 reg = <0x10270000 0x1000>;
186 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
187 clocks = <&cru SCLK_SPI>, <&cru PCLK_SPI>;
188 clock-names = "spiclk", "apb_pclk";
189 dmas = <&pdma 8>, <&pdma 9>;
190 dma-names = "tx", "rx";
191 #address-cells = <1>;
192 #size-cells = <0>;
193 status = "disabled";
194 };
195
196 pwm4: pwm@10280000 {
197 compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
198 reg = <0x10280000 0x10>;
199 clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
200 clock-names = "pwm", "pclk";
201 pinctrl-names = "default";
202 pinctrl-0 = <&pwm4_pin>;
203 #pwm-cells = <3>;
204 status = "disabled";
205 };
206
207 pwm5: pwm@10280010 {
208 compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
209 reg = <0x10280010 0x10>;
210 clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
211 clock-names = "pwm", "pclk";
212 pinctrl-names = "default";
213 pinctrl-0 = <&pwm5_pin>;
214 #pwm-cells = <3>;
215 status = "disabled";
216 };
217
218 pwm6: pwm@10280020 {
219 compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
220 reg = <0x10280020 0x10>;
221 clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
222 clock-names = "pwm", "pclk";
223 pinctrl-names = "default";
224 pinctrl-0 = <&pwm6_pin>;
225 #pwm-cells = <3>;
226 status = "disabled";
227 };
228
229 pwm7: pwm@10280030 {
230 compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
231 reg = <0x10280030 0x10>;
232 clocks = <&cru SCLK_PWM>, <&cru PCLK_PWM>;
233 clock-names = "pwm", "pclk";
234 pinctrl-names = "default";
235 pinctrl-0 = <&pwm7_pin>;
236 #pwm-cells = <3>;
237 status = "disabled";
238 };
239
240 pdma: dma-controller@102a0000 {
241 compatible = "arm,pl330", "arm,primecell";
242 reg = <0x102a0000 0x4000>;
243 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>;
244 #dma-cells = <1>;
245 arm,pl330-broken-no-flushp;
246 arm,pl330-periph-burst;
247 clocks = <&cru ACLK_DMAC>;
248 clock-names = "apb_pclk";
249 };
250
251 grf: syscon@10300000 {
252 compatible = "rockchip,rv1108-grf", "syscon", "simple-mfd";
253 reg = <0x10300000 0x1000>;
254 #address-cells = <1>;
255 #size-cells = <1>;
256
257 io_domains: io-domains {
258 compatible = "rockchip,rv1108-io-voltage-domain";
259 status = "disabled";
260 };
261
262 u2phy: usb2phy@100 {
263 compatible = "rockchip,rv1108-usb2phy";
264 reg = <0x100 0x0c>;
265 clocks = <&cru SCLK_USBPHY>;
266 clock-names = "phyclk";
267 #clock-cells = <0>;
268 clock-output-names = "usbphy";
269 rockchip,usbgrf = <&usbgrf>;
270 status = "disabled";
271
272 u2phy_otg: otg-port {
273 interrupts = <GIC_SPI 48 IRQ_TYPE_LEVEL_HIGH>;
274 interrupt-names = "otg-mux";
275 #phy-cells = <0>;
276 status = "disabled";
277 };
278
279 u2phy_host: host-port {
280 interrupts = <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH>;
281 interrupt-names = "linestate";
282 #phy-cells = <0>;
283 status = "disabled";
284 };
285 };
286 };
287
288 timer: timer@10350000 {
289 compatible = "rockchip,rv1108-timer", "rockchip,rk3288-timer";
290 reg = <0x10350000 0x20>;
291 interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
292 clocks = <&cru PCLK_TIMER>, <&xin24m>;
293 clock-names = "pclk", "timer";
294 };
295
296 watchdog: watchdog@10360000 {
297 compatible = "rockchip,rv1108-wdt", "snps,dw-wdt";
298 reg = <0x10360000 0x100>;
299 interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
300 clocks = <&cru PCLK_WDT>;
301 status = "disabled";
302 };
303
304 thermal-zones {
305 soc_thermal: soc-thermal {
306 polling-delay-passive = <20>;
307 polling-delay = <1000>;
308 sustainable-power = <50>;
309 thermal-sensors = <&tsadc 0>;
310
311 trips {
312 threshold: trip-point0 {
313 temperature = <70000>;
314 hysteresis = <2000>;
315 type = "passive";
316 };
317 target: trip-point1 {
318 temperature = <85000>;
319 hysteresis = <2000>;
320 type = "passive";
321 };
322 soc_crit: soc-crit {
323 temperature = <95000>;
324 hysteresis = <2000>;
325 type = "critical";
326 };
327 };
328
329 cooling-maps {
330 map0 {
331 trip = <&target>;
332 cooling-device = <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
333 contribution = <4096>;
334 };
335 };
336 };
337 };
338
339 tsadc: tsadc@10370000 {
340 compatible = "rockchip,rv1108-tsadc";
341 reg = <0x10370000 0x100>;
342 interrupts = <GIC_SPI 47 IRQ_TYPE_LEVEL_HIGH>;
343 assigned-clocks = <&cru SCLK_TSADC>;
344 assigned-clock-rates = <750000>;
345 clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>;
346 clock-names = "tsadc", "apb_pclk";
347 pinctrl-names = "init", "default", "sleep";
348 pinctrl-0 = <&otp_pin>;
349 pinctrl-1 = <&otp_out>;
350 pinctrl-2 = <&otp_pin>;
351 resets = <&cru SRST_TSADC>;
352 reset-names = "tsadc-apb";
353 rockchip,hw-tshut-temp = <120000>;
354 #thermal-sensor-cells = <1>;
355 status = "disabled";
356 };
357
358 adc: adc@1038c000 {
359 compatible = "rockchip,rv1108-saradc", "rockchip,rk3399-saradc";
360 reg = <0x1038c000 0x100>;
361 interrupts = <GIC_SPI 4 IRQ_TYPE_LEVEL_HIGH>;
362 #io-channel-cells = <1>;
363 clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
364 clock-names = "saradc", "apb_pclk";
365 status = "disabled";
366 };
367
368 i2c0: i2c@20000000 {
369 compatible = "rockchip,rv1108-i2c";
370 reg = <0x20000000 0x1000>;
371 interrupts = <GIC_SPI 30 IRQ_TYPE_LEVEL_HIGH>;
372 #address-cells = <1>;
373 #size-cells = <0>;
374 clocks = <&cru SCLK_I2C0_PMU>, <&cru PCLK_I2C0_PMU>;
375 clock-names = "i2c", "pclk";
376 pinctrl-names = "default";
377 pinctrl-0 = <&i2c0_xfer>;
378 rockchip,grf = <&grf>;
379 status = "disabled";
380 };
381
382 pwm0: pwm@20040000 {
383 compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
384 reg = <0x20040000 0x10>;
385 clocks = <&cru SCLK_PWM0_PMU>, <&cru PCLK_PWM0_PMU>;
386 clock-names = "pwm", "pclk";
387 pinctrl-names = "default";
388 pinctrl-0 = <&pwm0_pin>;
389 #pwm-cells = <3>;
390 status = "disabled";
391 };
392
393 pwm1: pwm@20040010 {
394 compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
395 reg = <0x20040010 0x10>;
396 clocks = <&cru SCLK_PWM0_PMU>, <&cru PCLK_PWM0_PMU>;
397 clock-names = "pwm", "pclk";
398 pinctrl-names = "default";
399 pinctrl-0 = <&pwm1_pin>;
400 #pwm-cells = <3>;
401 status = "disabled";
402 };
403
404 pwm2: pwm@20040020 {
405 compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
406 reg = <0x20040020 0x10>;
407 clocks = <&cru SCLK_PWM0_PMU>, <&cru PCLK_PWM0_PMU>;
408 clock-names = "pwm", "pclk";
409 pinctrl-names = "default";
410 pinctrl-0 = <&pwm2_pin>;
411 #pwm-cells = <3>;
412 status = "disabled";
413 };
414
415 pwm3: pwm@20040030 {
416 compatible = "rockchip,rv1108-pwm", "rockchip,rk3288-pwm";
417 reg = <0x20040030 0x10>;
418 clocks = <&cru SCLK_PWM0_PMU>, <&cru PCLK_PWM0_PMU>;
419 clock-names = "pwm", "pclk";
420 pinctrl-names = "default";
421 pinctrl-0 = <&pwm3_pin>;
422 #pwm-cells = <3>;
423 status = "disabled";
424 };
425
426 pmugrf: syscon@20060000 {
427 compatible = "rockchip,rv1108-pmugrf", "syscon", "simple-mfd";
428 reg = <0x20060000 0x1000>;
429
430 pmu_io_domains: io-domains {
431 compatible = "rockchip,rv1108-pmu-io-voltage-domain";
432 status = "disabled";
433 };
434 };
435
436 usbgrf: syscon@202a0000 {
437 compatible = "rockchip,rv1108-usbgrf", "syscon";
438 reg = <0x202a0000 0x1000>;
439 };
440
441 cru: clock-controller@20200000 {
442 compatible = "rockchip,rv1108-cru";
443 reg = <0x20200000 0x1000>;
444 clocks = <&xin24m>;
445 clock-names = "xin24m";
446 rockchip,grf = <&grf>;
447 #clock-cells = <1>;
448 #reset-cells = <1>;
449 };
450
451 nfc: nand-controller@30100000 {
452 compatible = "rockchip,rv1108-nfc";
453 reg = <0x30100000 0x1000>;
454 interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
455 clocks = <&cru HCLK_NANDC>, <&cru SCLK_NANDC>;
456 clock-names = "ahb", "nfc";
457 assigned-clocks = <&cru SCLK_NANDC>;
458 assigned-clock-rates = <150000000>;
459 status = "disabled";
460 };
461
462 emmc: mmc@30110000 {
463 compatible = "rockchip,rv1108-dw-mshc", "rockchip,rk3288-dw-mshc";
464 reg = <0x30110000 0x4000>;
465 interrupts = <GIC_SPI 13 IRQ_TYPE_LEVEL_HIGH>;
466 clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>,
467 <&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>;
468 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
469 fifo-depth = <0x100>;
470 max-frequency = <150000000>;
471 status = "disabled";
472 };
473
474 sdio: mmc@30120000 {
475 compatible = "rockchip,rv1108-dw-mshc", "rockchip,rk3288-dw-mshc";
476 reg = <0x30120000 0x4000>;
477 interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
478 clocks = <&cru HCLK_SDIO>, <&cru SCLK_SDIO>,
479 <&cru SCLK_SDIO_DRV>, <&cru SCLK_SDIO_SAMPLE>;
480 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
481 fifo-depth = <0x100>;
482 max-frequency = <150000000>;
483 status = "disabled";
484 };
485
486 sdmmc: mmc@30130000 {
487 compatible = "rockchip,rv1108-dw-mshc", "rockchip,rk3288-dw-mshc";
488 reg = <0x30130000 0x4000>;
489 interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
490 clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>,
491 <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>;
492 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
493 fifo-depth = <0x100>;
494 max-frequency = <100000000>;
495 pinctrl-names = "default";
496 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
497 status = "disabled";
498 };
499
500 usb_host_ehci: usb@30140000 {
501 compatible = "generic-ehci";
502 reg = <0x30140000 0x20000>;
503 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
504 clocks = <&cru HCLK_HOST0>, <&u2phy>;
505 phys = <&u2phy_host>;
506 phy-names = "usb";
507 status = "disabled";
508 };
509
510 usb_host_ohci: usb@30160000 {
511 compatible = "generic-ohci";
512 reg = <0x30160000 0x20000>;
513 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
514 clocks = <&cru HCLK_HOST0>, <&u2phy>;
515 phys = <&u2phy_host>;
516 phy-names = "usb";
517 status = "disabled";
518 };
519
520 usb_otg: usb@30180000 {
521 compatible = "rockchip,rv1108-usb", "rockchip,rk3066-usb",
522 "snps,dwc2";
523 reg = <0x30180000 0x40000>;
524 interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
525 clocks = <&cru HCLK_OTG>;
526 clock-names = "otg";
527 dr_mode = "otg";
528 g-np-tx-fifo-size = <16>;
529 g-rx-fifo-size = <280>;
530 g-tx-fifo-size = <256 128 128 64 32 16>;
531 phys = <&u2phy_otg>;
532 phy-names = "usb2-phy";
533 status = "disabled";
534 };
535
536 sfc: spi@301c0000 {
537 compatible = "rockchip,sfc";
538 reg = <0x301c0000 0x4000>;
539 interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
540 clocks = <&cru SCLK_SFC>, <&cru HCLK_SFC>;
541 clock-names = "clk_sfc", "hclk_sfc";
542 pinctrl-0 = <&sfc_clk &sfc_cs0 &sfc_bus4>;
543 pinctrl-names = "default";
544 status = "disabled";
545 };
546
547 gmac: ethernet@30200000 {
548 compatible = "rockchip,rv1108-gmac";
549 reg = <0x30200000 0x10000>;
550 interrupts = <GIC_SPI 19 IRQ_TYPE_LEVEL_HIGH>,
551 <GIC_SPI 20 IRQ_TYPE_LEVEL_HIGH>;
552 interrupt-names = "macirq", "eth_wake_irq";
553 clocks = <&cru SCLK_MAC>,
554 <&cru SCLK_MAC_RX>, <&cru SCLK_MAC_RX>,
555 <&cru SCLK_MAC_REF>, <&cru SCLK_MAC_REFOUT>,
556 <&cru ACLK_GMAC>, <&cru PCLK_GMAC>;
557 clock-names = "stmmaceth",
558 "mac_clk_rx", "mac_clk_tx",
559 "clk_mac_ref", "clk_mac_refout",
560 "aclk_mac", "pclk_mac";
561 /* rv1108 only supports an rmii interface */
562 phy-mode = "rmii";
563 pinctrl-names = "default";
564 pinctrl-0 = <&rmii_pins>;
565 rockchip,grf = <&grf>;
566 status = "disabled";
567 };
568
569 gic: interrupt-controller@32010000 {
570 compatible = "arm,gic-400";
571 interrupt-controller;
572 #interrupt-cells = <3>;
573 #address-cells = <0>;
574
575 reg = <0x32011000 0x1000>,
576 <0x32012000 0x2000>,
577 <0x32014000 0x2000>,
578 <0x32016000 0x2000>;
579 interrupts = <GIC_PPI 9 (GIC_CPU_MASK_SIMPLE(1) | IRQ_TYPE_LEVEL_HIGH)>;
580 };
581
582 pinctrl: pinctrl {
583 compatible = "rockchip,rv1108-pinctrl";
584 rockchip,grf = <&grf>;
585 rockchip,pmu = <&pmugrf>;
586 #address-cells = <1>;
587 #size-cells = <1>;
588 ranges;
589
590 gpio0: gpio@20030000 {
591 compatible = "rockchip,gpio-bank";
592 reg = <0x20030000 0x100>;
593 interrupts = <GIC_SPI 40 IRQ_TYPE_LEVEL_HIGH>;
594 clocks = <&cru PCLK_GPIO0_PMU>;
595
596 gpio-controller;
597 #gpio-cells = <2>;
598
599 interrupt-controller;
600 #interrupt-cells = <2>;
601 };
602
603 gpio1: gpio@10310000 {
604 compatible = "rockchip,gpio-bank";
605 reg = <0x10310000 0x100>;
606 interrupts = <GIC_SPI 41 IRQ_TYPE_LEVEL_HIGH>;
607 clocks = <&cru PCLK_GPIO1>;
608
609 gpio-controller;
610 #gpio-cells = <2>;
611
612 interrupt-controller;
613 #interrupt-cells = <2>;
614 };
615
616 gpio2: gpio@10320000 {
617 compatible = "rockchip,gpio-bank";
618 reg = <0x10320000 0x100>;
619 interrupts = <GIC_SPI 42 IRQ_TYPE_LEVEL_HIGH>;
620 clocks = <&cru PCLK_GPIO2>;
621
622 gpio-controller;
623 #gpio-cells = <2>;
624
625 interrupt-controller;
626 #interrupt-cells = <2>;
627 };
628
629 gpio3: gpio@10330000 {
630 compatible = "rockchip,gpio-bank";
631 reg = <0x10330000 0x100>;
632 interrupts = <GIC_SPI 43 IRQ_TYPE_LEVEL_HIGH>;
633 clocks = <&cru PCLK_GPIO3>;
634
635 gpio-controller;
636 #gpio-cells = <2>;
637
638 interrupt-controller;
639 #interrupt-cells = <2>;
640 };
641
642 pcfg_pull_up: pcfg-pull-up {
643 bias-pull-up;
644 };
645
646 pcfg_pull_down: pcfg-pull-down {
647 bias-pull-down;
648 };
649
650 pcfg_pull_none: pcfg-pull-none {
651 bias-disable;
652 };
653
654 pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
655 drive-strength = <8>;
656 };
657
658 pcfg_pull_none_drv_12ma: pcfg-pull-none-drv-12ma {
659 drive-strength = <12>;
660 };
661
662 pcfg_pull_none_smt: pcfg-pull-none-smt {
663 bias-disable;
664 input-schmitt-enable;
665 };
666
667 pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
668 bias-pull-up;
669 drive-strength = <8>;
670 };
671
672 pcfg_pull_none_drv_4ma: pcfg-pull-none-drv-4ma {
673 drive-strength = <4>;
674 };
675
676 pcfg_pull_up_drv_4ma: pcfg-pull-up-drv-4ma {
677 bias-pull-up;
678 drive-strength = <4>;
679 };
680
681 pcfg_output_high: pcfg-output-high {
682 output-high;
683 };
684
685 pcfg_output_low: pcfg-output-low {
686 output-low;
687 };
688
689 pcfg_input_high: pcfg-input-high {
690 bias-pull-up;
691 input-enable;
692 };
693
694 emmc {
695 emmc_bus8: emmc-bus8 {
696 rockchip,pins = <2 RK_PA0 2 &pcfg_pull_up_drv_8ma>,
697 <2 RK_PA1 2 &pcfg_pull_up_drv_8ma>,
698 <2 RK_PA2 2 &pcfg_pull_up_drv_8ma>,
699 <2 RK_PA3 2 &pcfg_pull_up_drv_8ma>,
700 <2 RK_PA4 2 &pcfg_pull_up_drv_8ma>,
701 <2 RK_PA5 2 &pcfg_pull_up_drv_8ma>,
702 <2 RK_PA6 2 &pcfg_pull_up_drv_8ma>,
703 <2 RK_PA7 2 &pcfg_pull_up_drv_8ma>;
704 };
705
706 emmc_clk: emmc-clk {
707 rockchip,pins = <2 RK_PB6 1 &pcfg_pull_none_drv_8ma>;
708 };
709
710 emmc_cmd: emmc-cmd {
711 rockchip,pins = <2 RK_PB4 2 &pcfg_pull_up_drv_8ma>;
712 };
713 };
714
715 sfc {
716 sfc_bus4: sfc-bus4 {
717 rockchip,pins =
718 <2 RK_PA0 3 &pcfg_pull_none>,
719 <2 RK_PA1 3 &pcfg_pull_none>,
720 <2 RK_PA2 3 &pcfg_pull_none>,
721 <2 RK_PA3 3 &pcfg_pull_none>;
722 };
723
724 sfc_bus2: sfc-bus2 {
725 rockchip,pins =
726 <2 RK_PA0 3 &pcfg_pull_none>,
727 <2 RK_PA1 3 &pcfg_pull_none>;
728 };
729
730 sfc_cs0: sfc-cs0 {
731 rockchip,pins =
732 <2 RK_PB4 3 &pcfg_pull_none>;
733 };
734
735 sfc_clk: sfc-clk {
736 rockchip,pins =
737 <2 RK_PB7 2 &pcfg_pull_none>;
738 };
739 };
740
741 gmac {
742 rmii_pins: rmii-pins {
743 rockchip,pins = <1 RK_PC5 2 &pcfg_pull_none>,
744 <1 RK_PC3 2 &pcfg_pull_none>,
745 <1 RK_PC4 2 &pcfg_pull_none>,
746 <1 RK_PB2 3 &pcfg_pull_none_drv_12ma>,
747 <1 RK_PB3 3 &pcfg_pull_none_drv_12ma>,
748 <1 RK_PB4 3 &pcfg_pull_none_drv_12ma>,
749 <1 RK_PB5 3 &pcfg_pull_none>,
750 <1 RK_PB6 3 &pcfg_pull_none>,
751 <1 RK_PB7 3 &pcfg_pull_none>,
752 <1 RK_PC2 3 &pcfg_pull_none>;
753 };
754 };
755
756 i2c0 {
757 i2c0_xfer: i2c0-xfer {
758 rockchip,pins = <0 RK_PB1 1 &pcfg_pull_none_smt>,
759 <0 RK_PB2 1 &pcfg_pull_none_smt>;
760 };
761 };
762
763 i2c1 {
764 i2c1_xfer: i2c1-xfer {
765 rockchip,pins = <2 RK_PD3 1 &pcfg_pull_up>,
766 <2 RK_PD4 1 &pcfg_pull_up>;
767 };
768 };
769
770 i2c2m1 {
771 i2c2m1_xfer: i2c2m1-xfer {
772 rockchip,pins = <0 RK_PC2 2 &pcfg_pull_none>,
773 <0 RK_PC6 3 &pcfg_pull_none>;
774 };
775
776 i2c2m1_pins: i2c2m1-pins {
777 rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>,
778 <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
779 };
780 };
781
782 i2c2m05v {
783 i2c2m05v_xfer: i2c2m05v-xfer {
784 rockchip,pins = <1 RK_PD5 2 &pcfg_pull_none>,
785 <1 RK_PD4 2 &pcfg_pull_none>;
786 };
787
788 i2c2m05v_pins: i2c2m05v-pins {
789 rockchip,pins = <1 RK_PD5 RK_FUNC_GPIO &pcfg_pull_none>,
790 <1 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
791 };
792 };
793
794 i2c3 {
795 i2c3_xfer: i2c3-xfer {
796 rockchip,pins = <0 RK_PB6 1 &pcfg_pull_none>,
797 <0 RK_PC4 2 &pcfg_pull_none>;
798 };
799 };
800
801 pwm0 {
802 pwm0_pin: pwm0-pin {
803 rockchip,pins = <0 RK_PC5 1 &pcfg_pull_none>;
804 };
805 };
806
807 pwm1 {
808 pwm1_pin: pwm1-pin {
809 rockchip,pins = <0 RK_PC4 1 &pcfg_pull_none>;
810 };
811 };
812
813 pwm2 {
814 pwm2_pin: pwm2-pin {
815 rockchip,pins = <0 RK_PC6 1 &pcfg_pull_none>;
816 };
817 };
818
819 pwm3 {
820 pwm3_pin: pwm3-pin {
821 rockchip,pins = <0 RK_PC0 1 &pcfg_pull_none>;
822 };
823 };
824
825 pwm4 {
826 pwm4_pin: pwm4-pin {
827 rockchip,pins = <1 RK_PC1 3 &pcfg_pull_none>;
828 };
829 };
830
831 pwm5 {
832 pwm5_pin: pwm5-pin {
833 rockchip,pins = <1 RK_PA7 2 &pcfg_pull_none>;
834 };
835 };
836
837 pwm6 {
838 pwm6_pin: pwm6-pin {
839 rockchip,pins = <1 RK_PB0 2 &pcfg_pull_none>;
840 };
841 };
842
843 pwm7 {
844 pwm7_pin: pwm7-pin {
845 rockchip,pins = <1 RK_PB1 2 &pcfg_pull_none>;
846 };
847 };
848
849 sdmmc {
850 sdmmc_clk: sdmmc-clk {
851 rockchip,pins = <3 RK_PC4 1 &pcfg_pull_none_drv_4ma>;
852 };
853
854 sdmmc_cmd: sdmmc-cmd {
855 rockchip,pins = <3 RK_PC5 1 &pcfg_pull_up_drv_4ma>;
856 };
857
858 sdmmc_cd: sdmmc-cd {
859 rockchip,pins = <0 RK_PA1 1 &pcfg_pull_up_drv_4ma>;
860 };
861
862 sdmmc_bus1: sdmmc-bus1 {
863 rockchip,pins = <3 RK_PC3 1 &pcfg_pull_up_drv_4ma>;
864 };
865
866 sdmmc_bus4: sdmmc-bus4 {
867 rockchip,pins = <3 RK_PC3 1 &pcfg_pull_up_drv_4ma>,
868 <3 RK_PC2 1 &pcfg_pull_up_drv_4ma>,
869 <3 RK_PC1 1 &pcfg_pull_up_drv_4ma>,
870 <3 RK_PC0 1 &pcfg_pull_up_drv_4ma>;
871 };
872 };
873
874 spim0 {
875 spim0_clk: spim0-clk {
876 rockchip,pins = <1 RK_PD0 2 &pcfg_pull_up>;
877 };
878
879 spim0_cs0: spim0-cs0 {
880 rockchip,pins = <1 RK_PD1 2 &pcfg_pull_up>;
881 };
882
883 spim0_tx: spim0-tx {
884 rockchip,pins = <1 RK_PD3 2 &pcfg_pull_up>;
885 };
886
887 spim0_rx: spim0-rx {
888 rockchip,pins = <1 RK_PD2 2 &pcfg_pull_up>;
889 };
890 };
891
892 spim1 {
893 spim1_clk: spim1-clk {
894 rockchip,pins = <0 RK_PA3 1 &pcfg_pull_up>;
895 };
896
897 spim1_cs0: spim1-cs0 {
898 rockchip,pins = <0 RK_PA4 1 &pcfg_pull_up>;
899 };
900
901 spim1_rx: spim1-rx {
902 rockchip,pins = <0 RK_PB0 1 &pcfg_pull_up>;
903 };
904
905 spim1_tx: spim1-tx {
906 rockchip,pins = <0 RK_PA7 1 &pcfg_pull_up>;
907 };
908 };
909
910 tsadc {
911 otp_out: otp-out {
912 rockchip,pins = <0 RK_PB7 1 &pcfg_pull_none>;
913 };
914
915 otp_pin: otp-pin {
916 rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
917 };
918 };
919
920 uart0 {
921 uart0_xfer: uart0-xfer {
922 rockchip,pins = <3 RK_PA6 1 &pcfg_pull_up>,
923 <3 RK_PA5 1 &pcfg_pull_none>;
924 };
925
926 uart0_cts: uart0-cts {
927 rockchip,pins = <3 RK_PA4 1 &pcfg_pull_none>;
928 };
929
930 uart0_rts: uart0-rts {
931 rockchip,pins = <3 RK_PA3 1 &pcfg_pull_none>;
932 };
933
934 uart0_rts_pin: uart0-rts-pin {
935 rockchip,pins = <3 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
936 };
937 };
938
939 uart1 {
940 uart1_xfer: uart1-xfer {
941 rockchip,pins = <1 RK_PD3 1 &pcfg_pull_up>,
942 <1 RK_PD2 1 &pcfg_pull_none>;
943 };
944
945 uart1_cts: uart1-cts {
946 rockchip,pins = <1 RK_PD0 1 &pcfg_pull_none>;
947 };
948
949 uart1_rts: uart1-rts {
950 rockchip,pins = <1 RK_PD1 1 &pcfg_pull_none>;
951 };
952 };
953
954 uart2m0 {
955 uart2m0_xfer: uart2m0-xfer {
956 rockchip,pins = <2 RK_PD2 1 &pcfg_pull_up>,
957 <2 RK_PD1 1 &pcfg_pull_none>;
958 };
959 };
960
961 uart2m1 {
962 uart2m1_xfer: uart2m1-xfer {
963 rockchip,pins = <3 RK_PC3 2 &pcfg_pull_up>,
964 <3 RK_PC2 2 &pcfg_pull_none>;
965 };
966 };
967
968 uart2_5v {
969 uart2_5v_cts: uart2_5v-cts {
970 rockchip,pins = <1 RK_PD4 1 &pcfg_pull_none>;
971 };
972
973 uart2_5v_rts: uart2_5v-rts {
974 rockchip,pins = <1 RK_PD5 1 &pcfg_pull_none>;
975 };
976 };
977 };
978 };
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