2 * This file is dual-licensed: you can use it either under the terms
3 * of the GPL or the X11 license, at your option. Note that this dual
4 * licensing only applies to this file, and not this project as a
7 * a) This file is free software; you can redistribute it and/or
8 * modify it under the terms of the GNU General Public License as
9 * published by the Free Software Foundation; either version 2 of the
10 * License, or (at your option) any later version.
12 * This file is distributed in the hope that it will be useful,
13 * but WITHOUT ANY WARRANTY; without even the implied warranty of
14 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
15 * GNU General Public License for more details.
19 * b) Permission is hereby granted, free of charge, to any person
20 * obtaining a copy of this software and associated documentation
21 * files (the "Software"), to deal in the Software without
22 * restriction, including without limitation the rights to use,
23 * copy, modify, merge, publish, distribute, sublicense, and/or
24 * sell copies of the Software, and to permit persons to whom the
25 * Software is furnished to do so, subject to the following
28 * The above copyright notice and this permission notice shall be
29 * included in all copies or substantial portions of the Software.
31 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
32 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
33 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
34 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
35 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
36 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
37 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
38 * OTHER DEALINGS IN THE SOFTWARE.
41 #include <dt-bindings/gpio/gpio.h>
42 #include <dt-bindings/interrupt-controller/irq.h>
43 #include <dt-bindings/interrupt-controller/arm-gic.h>
44 #include <dt-bindings/pinctrl/rockchip.h>
45 #include <dt-bindings/clock/rk3288-cru.h>
46 #include <dt-bindings/thermal/thermal.h>
47 #include <dt-bindings/power/rk3288-power.h>
48 #include <dt-bindings/soc/rockchip,boot-mode.h>
49 #include "skeleton.dtsi"
52 compatible = "rockchip,rk3288";
54 interrupt-parent = <&gic>;
79 compatible = "arm,cortex-a12-pmu";
80 interrupts = <GIC_SPI 151 IRQ_TYPE_LEVEL_HIGH>,
81 <GIC_SPI 152 IRQ_TYPE_LEVEL_HIGH>,
82 <GIC_SPI 153 IRQ_TYPE_LEVEL_HIGH>,
83 <GIC_SPI 154 IRQ_TYPE_LEVEL_HIGH>;
84 interrupt-affinity = <&cpu0>, <&cpu1>, <&cpu2>, <&cpu3>;
90 enable-method = "rockchip,rk3066-smp";
91 rockchip,pmu = <&pmu>;
95 compatible = "arm,cortex-a12";
97 resets = <&cru SRST_CORE0>;
98 operating-points-v2 = <&cpu0_opp_table>;
99 #cooling-cells = <2>; /* min followed by max */
100 clocks = <&cru ARMCLK>;
104 compatible = "arm,cortex-a12";
106 resets = <&cru SRST_CORE1>;
107 operating-points-v2 = <&cpu0_opp_table>;
111 compatible = "arm,cortex-a12";
113 resets = <&cru SRST_CORE2>;
114 operating-points-v2 = <&cpu0_opp_table>;
118 compatible = "arm,cortex-a12";
120 resets = <&cru SRST_CORE3>;
121 operating-points-v2 = <&cpu0_opp_table>;
125 cpu0_opp_table: opp_table0 {
126 compatible = "operating-points-v2";
130 opp-hz = /bits/ 64 <126000000>;
131 opp-microvolt = <900000>;
132 clock-latency-ns = <40000>;
135 opp-hz = /bits/ 64 <216000000>;
136 opp-microvolt = <900000>;
137 clock-latency-ns = <40000>;
140 opp-hz = /bits/ 64 <408000000>;
141 opp-microvolt = <900000>;
142 clock-latency-ns = <40000>;
145 opp-hz = /bits/ 64 <600000000>;
146 opp-microvolt = <900000>;
147 clock-latency-ns = <40000>;
150 opp-hz = /bits/ 64 <696000000>;
151 opp-microvolt = <950000>;
152 clock-latency-ns = <40000>;
155 opp-hz = /bits/ 64 <816000000>;
156 opp-microvolt = <1000000>;
157 clock-latency-ns = <40000>;
161 opp-hz = /bits/ 64 <1008000000>;
162 opp-microvolt = <1050000>;
163 clock-latency-ns = <40000>;
166 opp-hz = /bits/ 64 <1200000000>;
167 opp-microvolt = <1100000>;
168 clock-latency-ns = <40000>;
171 opp-hz = /bits/ 64 <1416000000>;
172 opp-microvolt = <1200000>;
173 clock-latency-ns = <40000>;
176 opp-hz = /bits/ 64 <1512000000>;
177 opp-microvolt = <1300000>;
178 clock-latency-ns = <40000>;
181 opp-hz = /bits/ 64 <1608000000>;
182 opp-microvolt = <1350000>;
183 clock-latency-ns = <40000>;
190 min-volt = <900000>; /* uV */
191 min-freq = <126000>; /* KHz */
192 leakage-adjust-volt = <
196 nvmem-cells = <&cpu_leakage>;
197 nvmem-cell-names = "cpu_leakage";
202 compatible = "arm,amba-bus";
203 #address-cells = <1>;
207 dmac_peri: dma-controller@ff250000 {
208 compatible = "arm,pl330", "arm,primecell";
209 reg = <0xff250000 0x4000>;
210 interrupts = <GIC_SPI 2 IRQ_TYPE_LEVEL_HIGH>,
211 <GIC_SPI 3 IRQ_TYPE_LEVEL_HIGH>;
213 arm,pl330-broken-no-flushp;
214 peripherals-req-type-burst;
215 clocks = <&cru ACLK_DMAC2>;
216 clock-names = "apb_pclk";
219 dmac_bus_ns: dma-controller@ff600000 {
220 compatible = "arm,pl330", "arm,primecell";
221 reg = <0xff600000 0x4000>;
222 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
223 <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
225 arm,pl330-broken-no-flushp;
226 peripherals-req-type-burst;
227 clocks = <&cru ACLK_DMAC1>;
228 clock-names = "apb_pclk";
232 dmac_bus_s: dma-controller@ffb20000 {
233 compatible = "arm,pl330", "arm,primecell";
234 reg = <0xffb20000 0x4000>;
235 interrupts = <GIC_SPI 0 IRQ_TYPE_LEVEL_HIGH>,
236 <GIC_SPI 1 IRQ_TYPE_LEVEL_HIGH>;
238 arm,pl330-broken-no-flushp;
239 peripherals-req-type-burst;
240 clocks = <&cru ACLK_DMAC1>;
241 clock-names = "apb_pclk";
246 #address-cells = <1>;
251 * The rk3288 cannot use the memory area above 0xfe000000
252 * for dma operations for some reason. While there is
253 * probably a better solution available somewhere, we
254 * haven't found it yet and while devices with 2GB of ram
255 * are not affected, this issue prevents 4GB from booting.
256 * So to make these devices at least bootable, block
257 * this area for the time being until the real solution
260 dma-unusable@fe000000 {
261 reg = <0xfe000000 0x1000000>;
266 compatible = "fixed-clock";
267 clock-frequency = <24000000>;
268 clock-output-names = "xin24m";
273 compatible = "arm,armv7-timer";
274 arm,cpu-registers-not-fw-configured;
275 interrupts = <GIC_PPI 13 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
276 <GIC_PPI 14 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
277 <GIC_PPI 11 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>,
278 <GIC_PPI 10 (GIC_CPU_MASK_SIMPLE(4) | IRQ_TYPE_LEVEL_HIGH)>;
279 clock-frequency = <24000000>;
282 timer: timer@ff810000 {
283 compatible = "rockchip,rk3288-timer";
284 reg = <0xff810000 0x20>;
285 interrupts = <GIC_SPI 72 IRQ_TYPE_LEVEL_HIGH>;
286 clocks = <&xin24m>, <&cru PCLK_TIMER>;
287 clock-names = "timer", "pclk";
291 compatible = "rockchip,display-subsystem";
292 ports = <&vopl_out>, <&vopb_out>;
295 sdmmc: dwmmc@ff0c0000 {
296 compatible = "rockchip,rk3288-dw-mshc";
297 clock-freq-min-max = <400000 150000000>;
298 clocks = <&cru HCLK_SDMMC>, <&cru SCLK_SDMMC>,
299 <&cru SCLK_SDMMC_DRV>, <&cru SCLK_SDMMC_SAMPLE>;
300 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
301 fifo-depth = <0x100>;
302 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_HIGH>;
303 reg = <0xff0c0000 0x4000>;
307 sdio0: dwmmc@ff0d0000 {
308 compatible = "rockchip,rk3288-dw-mshc";
309 clock-freq-min-max = <400000 150000000>;
310 clocks = <&cru HCLK_SDIO0>, <&cru SCLK_SDIO0>,
311 <&cru SCLK_SDIO0_DRV>, <&cru SCLK_SDIO0_SAMPLE>;
312 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
313 fifo-depth = <0x100>;
314 interrupts = <GIC_SPI 33 IRQ_TYPE_LEVEL_HIGH>;
315 reg = <0xff0d0000 0x4000>;
319 sdio1: dwmmc@ff0e0000 {
320 compatible = "rockchip,rk3288-dw-mshc";
321 clock-freq-min-max = <400000 150000000>;
322 clocks = <&cru HCLK_SDIO1>, <&cru SCLK_SDIO1>,
323 <&cru SCLK_SDIO1_DRV>, <&cru SCLK_SDIO1_SAMPLE>;
324 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
325 fifo-depth = <0x100>;
326 interrupts = <GIC_SPI 34 IRQ_TYPE_LEVEL_HIGH>;
327 reg = <0xff0e0000 0x4000>;
331 emmc: dwmmc@ff0f0000 {
332 compatible = "rockchip,rk3288-dw-mshc";
333 clock-freq-min-max = <400000 150000000>;
334 clocks = <&cru HCLK_EMMC>, <&cru SCLK_EMMC>,
335 <&cru SCLK_EMMC_DRV>, <&cru SCLK_EMMC_SAMPLE>;
336 clock-names = "biu", "ciu", "ciu-drive", "ciu-sample";
337 fifo-depth = <0x100>;
338 interrupts = <GIC_SPI 35 IRQ_TYPE_LEVEL_HIGH>;
339 reg = <0xff0f0000 0x4000>;
344 saradc: saradc@ff100000 {
345 compatible = "rockchip,saradc";
346 reg = <0xff100000 0x100>;
347 interrupts = <GIC_SPI 36 IRQ_TYPE_LEVEL_HIGH>;
348 #io-channel-cells = <1>;
349 clocks = <&cru SCLK_SARADC>, <&cru PCLK_SARADC>;
350 clock-names = "saradc", "apb_pclk";
351 resets = <&cru SRST_SARADC>;
352 reset-names = "saradc-apb";
357 compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi";
358 clocks = <&cru SCLK_SPI0>, <&cru PCLK_SPI0>;
359 clock-names = "spiclk", "apb_pclk";
360 dmas = <&dmac_peri 11>, <&dmac_peri 12>;
361 dma-names = "tx", "rx";
362 interrupts = <GIC_SPI 44 IRQ_TYPE_LEVEL_HIGH>;
363 pinctrl-names = "default";
364 pinctrl-0 = <&spi0_clk &spi0_tx &spi0_rx &spi0_cs0>;
365 reg = <0xff110000 0x1000>;
366 #address-cells = <1>;
372 compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi";
373 clocks = <&cru SCLK_SPI1>, <&cru PCLK_SPI1>;
374 clock-names = "spiclk", "apb_pclk";
375 dmas = <&dmac_peri 13>, <&dmac_peri 14>;
376 dma-names = "tx", "rx";
377 interrupts = <GIC_SPI 45 IRQ_TYPE_LEVEL_HIGH>;
378 pinctrl-names = "default";
379 pinctrl-0 = <&spi1_clk &spi1_tx &spi1_rx &spi1_cs0>;
380 reg = <0xff120000 0x1000>;
381 #address-cells = <1>;
387 compatible = "rockchip,rk3288-spi", "rockchip,rk3066-spi";
388 clocks = <&cru SCLK_SPI2>, <&cru PCLK_SPI2>;
389 clock-names = "spiclk", "apb_pclk";
390 dmas = <&dmac_peri 15>, <&dmac_peri 16>;
391 dma-names = "tx", "rx";
392 interrupts = <GIC_SPI 46 IRQ_TYPE_LEVEL_HIGH>;
393 pinctrl-names = "default";
394 pinctrl-0 = <&spi2_clk &spi2_tx &spi2_rx &spi2_cs0>;
395 reg = <0xff130000 0x1000>;
396 #address-cells = <1>;
402 compatible = "rockchip,rk3288-i2c";
403 reg = <0xff140000 0x1000>;
404 interrupts = <GIC_SPI 62 IRQ_TYPE_LEVEL_HIGH>;
405 #address-cells = <1>;
408 clocks = <&cru PCLK_I2C1>;
409 pinctrl-names = "default";
410 pinctrl-0 = <&i2c1_xfer>;
415 compatible = "rockchip,rk3288-i2c";
416 reg = <0xff150000 0x1000>;
417 interrupts = <GIC_SPI 63 IRQ_TYPE_LEVEL_HIGH>;
418 #address-cells = <1>;
421 clocks = <&cru PCLK_I2C3>;
422 pinctrl-names = "default";
423 pinctrl-0 = <&i2c3_xfer>;
428 compatible = "rockchip,rk3288-i2c";
429 reg = <0xff160000 0x1000>;
430 interrupts = <GIC_SPI 64 IRQ_TYPE_LEVEL_HIGH>;
431 #address-cells = <1>;
434 clocks = <&cru PCLK_I2C4>;
435 pinctrl-names = "default";
436 pinctrl-0 = <&i2c4_xfer>;
441 compatible = "rockchip,rk3288-i2c";
442 reg = <0xff170000 0x1000>;
443 interrupts = <GIC_SPI 65 IRQ_TYPE_LEVEL_HIGH>;
444 #address-cells = <1>;
447 clocks = <&cru PCLK_I2C5>;
448 pinctrl-names = "default";
449 pinctrl-0 = <&i2c5_xfer>;
453 uart0: serial@ff180000 {
454 compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
455 reg = <0xff180000 0x100>;
456 interrupts = <GIC_SPI 55 IRQ_TYPE_LEVEL_HIGH>;
459 clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
460 clock-names = "baudclk", "apb_pclk";
461 pinctrl-names = "default";
462 pinctrl-0 = <&uart0_xfer>;
466 uart1: serial@ff190000 {
467 compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
468 reg = <0xff190000 0x100>;
469 interrupts = <GIC_SPI 56 IRQ_TYPE_LEVEL_HIGH>;
472 clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
473 clock-names = "baudclk", "apb_pclk";
474 pinctrl-names = "default";
475 pinctrl-0 = <&uart1_xfer>;
479 uart2: serial@ff690000 {
480 compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
481 reg = <0xff690000 0x100>;
482 interrupts = <GIC_SPI 57 IRQ_TYPE_LEVEL_HIGH>;
485 clocks = <&cru SCLK_UART2>, <&cru PCLK_UART2>;
486 clock-names = "baudclk", "apb_pclk";
487 pinctrl-names = "default";
488 pinctrl-0 = <&uart2_xfer>;
492 uart3: serial@ff1b0000 {
493 compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
494 reg = <0xff1b0000 0x100>;
495 interrupts = <GIC_SPI 58 IRQ_TYPE_LEVEL_HIGH>;
498 clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>;
499 clock-names = "baudclk", "apb_pclk";
500 pinctrl-names = "default";
501 pinctrl-0 = <&uart3_xfer>;
505 uart4: serial@ff1c0000 {
506 compatible = "rockchip,rk3288-uart", "snps,dw-apb-uart";
507 reg = <0xff1c0000 0x100>;
508 interrupts = <GIC_SPI 59 IRQ_TYPE_LEVEL_HIGH>;
511 clocks = <&cru SCLK_UART4>, <&cru PCLK_UART4>;
512 clock-names = "baudclk", "apb_pclk";
513 pinctrl-names = "default";
514 pinctrl-0 = <&uart4_xfer>;
519 reserve_thermal: reserve_thermal {
520 polling-delay-passive = <1000>; /* milliseconds */
521 polling-delay = <5000>; /* milliseconds */
523 thermal-sensors = <&tsadc 0>;
526 cpu_thermal: cpu_thermal {
527 polling-delay-passive = <250>; /* milliseconds */
528 polling-delay = <5000>; /* milliseconds */
530 thermal-sensors = <&tsadc 1>;
533 cpu_alert0: cpu_alert0 {
534 temperature = <70000>; /* millicelsius */
535 hysteresis = <2000>; /* millicelsius */
538 cpu_alert1: cpu_alert1 {
539 temperature = <80000>; /* millicelsius */
540 hysteresis = <2000>; /* millicelsius */
544 temperature = <90000>; /* millicelsius */
545 hysteresis = <2000>; /* millicelsius */
552 trip = <&cpu_alert0>;
554 <&cpu0 THERMAL_NO_LIMIT 6>;
557 trip = <&cpu_alert1>;
559 <&cpu0 THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
564 gpu_thermal: gpu_thermal {
565 polling-delay-passive = <250>; /* milliseconds */
566 polling-delay = <5000>; /* milliseconds */
568 thermal-sensors = <&tsadc 2>;
571 gpu_alert0: gpu_alert0 {
572 temperature = <80000>; /* millicelsius */
573 hysteresis = <2000>; /* millicelsius */
577 temperature = <90000>; /* millicelsius */
578 hysteresis = <2000>; /* millicelsius */
585 trip = <&gpu_alert0>;
587 <&gpu THERMAL_NO_LIMIT THERMAL_NO_LIMIT>;
593 tsadc: tsadc@ff280000 {
594 compatible = "rockchip,rk3288-tsadc";
595 reg = <0xff280000 0x100>;
596 interrupts = <GIC_SPI 37 IRQ_TYPE_LEVEL_HIGH>;
597 clocks = <&cru SCLK_TSADC>, <&cru PCLK_TSADC>;
598 clock-names = "tsadc", "apb_pclk";
599 resets = <&cru SRST_TSADC>;
600 reset-names = "tsadc-apb";
601 pinctrl-names = "init", "default", "sleep";
602 pinctrl-0 = <&otp_gpio>;
603 pinctrl-1 = <&otp_out>;
604 pinctrl-2 = <&otp_gpio>;
605 #thermal-sensor-cells = <1>;
606 rockchip,hw-tshut-temp = <95000>;
610 gmac: ethernet@ff290000 {
611 compatible = "rockchip,rk3288-gmac";
612 reg = <0xff290000 0x10000>;
613 interrupts = <GIC_SPI 27 IRQ_TYPE_LEVEL_HIGH>,
614 <GIC_SPI 28 IRQ_TYPE_LEVEL_HIGH>;
615 interrupt-names = "macirq", "eth_wake_irq";
616 rockchip,grf = <&grf>;
617 clocks = <&cru SCLK_MAC>,
618 <&cru SCLK_MAC_RX>, <&cru SCLK_MAC_TX>,
619 <&cru SCLK_MACREF>, <&cru SCLK_MACREF_OUT>,
620 <&cru ACLK_GMAC>, <&cru PCLK_GMAC>;
621 clock-names = "stmmaceth",
622 "mac_clk_rx", "mac_clk_tx",
623 "clk_mac_ref", "clk_mac_refout",
624 "aclk_mac", "pclk_mac";
625 resets = <&cru SRST_MAC>;
626 reset-names = "stmmaceth";
631 usb_host0_ehci: usb@ff500000 {
632 compatible = "generic-ehci";
633 reg = <0xff500000 0x100>;
634 interrupts = <GIC_SPI 24 IRQ_TYPE_LEVEL_HIGH>;
635 clocks = <&cru HCLK_USBHOST0>;
636 clock-names = "usbhost";
642 /* NOTE: ohci@ff520000 doesn't actually work on hardware */
644 usb_host1: usb@ff540000 {
645 compatible = "rockchip,rk3288-usb", "rockchip,rk3066-usb",
647 reg = <0xff540000 0x40000>;
648 interrupts = <GIC_SPI 25 IRQ_TYPE_LEVEL_HIGH>;
649 clocks = <&cru HCLK_USBHOST1>;
653 phy-names = "usb2-phy";
657 usb_otg: usb@ff580000 {
658 compatible = "rockchip,rk3288-usb", "rockchip,rk3066-usb",
660 reg = <0xff580000 0x40000>;
661 interrupts = <GIC_SPI 23 IRQ_TYPE_LEVEL_HIGH>;
662 clocks = <&cru HCLK_OTG0>;
665 g-np-tx-fifo-size = <16>;
666 g-rx-fifo-size = <275>;
667 g-tx-fifo-size = <256 128 128 64 64 32>;
670 phy-names = "usb2-phy";
674 usb_hsic: usb@ff5c0000 {
675 compatible = "generic-ehci";
676 reg = <0xff5c0000 0x100>;
677 interrupts = <GIC_SPI 26 IRQ_TYPE_LEVEL_HIGH>;
678 clocks = <&cru HCLK_HSIC>;
679 clock-names = "usbhost";
684 compatible = "rockchip,rk3288-dmc", "syscon";
685 rockchip,cru = <&cru>;
686 rockchip,grf = <&grf>;
687 rockchip,pmu = <&pmu>;
688 rockchip,sgrf = <&sgrf>;
689 rockchip,noc = <&noc>;
690 reg = <0xff610000 0x3fc
694 rockchip,sram = <&ddr_sram>;
695 clocks = <&cru PCLK_DDRUPCTL0>, <&cru PCLK_PUBL0>,
696 <&cru PCLK_DDRUPCTL1>, <&cru PCLK_PUBL1>,
697 <&cru ARMCLK>, <&cru ACLK_DMAC1>;
698 clock-names = "pclk_ddrupctl0", "pclk_publ0",
699 "pclk_ddrupctl1", "pclk_publ1",
700 "arm_clk", "aclk_dmac1";
704 compatible = "rockchip,rk3288-i2c";
705 reg = <0xff650000 0x1000>;
706 interrupts = <GIC_SPI 60 IRQ_TYPE_LEVEL_HIGH>;
707 #address-cells = <1>;
710 clocks = <&cru PCLK_I2C0>;
711 pinctrl-names = "default";
712 pinctrl-0 = <&i2c0_xfer>;
717 compatible = "rockchip,rk3288-i2c";
718 reg = <0xff660000 0x1000>;
719 interrupts = <GIC_SPI 61 IRQ_TYPE_LEVEL_HIGH>;
720 #address-cells = <1>;
723 clocks = <&cru PCLK_I2C2>;
724 pinctrl-names = "default";
725 pinctrl-0 = <&i2c2_xfer>;
730 compatible = "rockchip,rk3288-pwm";
731 reg = <0xff680000 0x10>;
733 pinctrl-names = "default";
734 pinctrl-0 = <&pwm0_pin>;
735 clocks = <&cru PCLK_PWM>;
741 compatible = "rockchip,rk3288-pwm";
742 reg = <0xff680010 0x10>;
744 pinctrl-names = "default";
745 pinctrl-0 = <&pwm1_pin>;
746 clocks = <&cru PCLK_PWM>;
752 compatible = "rockchip,rk3288-pwm";
753 reg = <0xff680020 0x10>;
755 pinctrl-names = "default";
756 pinctrl-0 = <&pwm2_pin>;
757 clocks = <&cru PCLK_PWM>;
763 compatible = "rockchip,rk3288-pwm";
764 reg = <0xff680030 0x10>;
766 pinctrl-names = "default";
767 pinctrl-0 = <&pwm3_pin>;
768 clocks = <&cru PCLK_PWM>;
773 bus_intmem@ff700000 {
774 compatible = "mmio-sram";
775 reg = <0xff700000 0x18000>;
776 #address-cells = <1>;
778 ranges = <0 0xff700000 0x18000>;
780 compatible = "rockchip,rk3066-smp-sram";
783 ddr_sram: ddr-sram@1000 {
784 compatible = "rockchip,rk3288-ddr-sram";
785 reg = <0x1000 0x4000>;
790 compatible = "rockchip,rk3288-pmu-sram", "mmio-sram";
791 reg = <0xff720000 0x1000>;
794 qos_gpu_r: qos@ffaa0000 {
795 compatible = "syscon";
796 reg = <0xffaa0000 0x20>;
799 qos_gpu_w: qos@ffaa0080 {
800 compatible = "syscon";
801 reg = <0xffaa0080 0x20>;
804 qos_vio1_vop: qos@ffad0000 {
805 compatible = "syscon";
806 reg = <0xffad0000 0x20>;
809 qos_vio1_isp_w0: qos@ffad0100 {
810 compatible = "syscon";
811 reg = <0xffad0100 0x20>;
814 qos_vio1_isp_w1: qos@ffad0180 {
815 compatible = "syscon";
816 reg = <0xffad0180 0x20>;
819 qos_vio0_vop: qos@ffad0400 {
820 compatible = "syscon";
821 reg = <0xffad0400 0x20>;
824 qos_vio0_vip: qos@ffad0480 {
825 compatible = "syscon";
826 reg = <0xffad0480 0x20>;
829 qos_vio0_iep: qos@ffad0500 {
830 compatible = "syscon";
831 reg = <0xffad0500 0x20>;
834 qos_vio2_rga_r: qos@ffad0800 {
835 compatible = "syscon";
836 reg = <0xffad0800 0x20>;
839 qos_vio2_rga_w: qos@ffad0880 {
840 compatible = "syscon";
841 reg = <0xffad0880 0x20>;
844 qos_vio1_isp_r: qos@ffad0900 {
845 compatible = "syscon";
846 reg = <0xffad0900 0x20>;
849 qos_video: qos@ffae0000 {
850 compatible = "syscon";
851 reg = <0xffae0000 0x20>;
854 qos_hevc_r: qos@ffaf0000 {
855 compatible = "syscon";
856 reg = <0xffaf0000 0x20>;
859 qos_hevc_w: qos@ffaf0080 {
860 compatible = "syscon";
861 reg = <0xffaf0080 0x20>;
864 pmu: power-management@ff730000 {
865 compatible = "rockchip,rk3288-pmu", "syscon", "simple-mfd";
866 reg = <0xff730000 0x100>;
868 power: power-controller {
869 compatible = "rockchip,rk3288-power-controller";
870 #power-domain-cells = <1>;
871 #address-cells = <1>;
875 * Note: Although SCLK_* are the working clocks
876 * of device without including on the NOC, needed for
879 * The clocks on the which NOC:
880 * ACLK_IEP/ACLK_VIP/ACLK_VOP0 are on ACLK_VIO0_NIU.
881 * ACLK_ISP/ACLK_VOP1 are on ACLK_VIO1_NIU.
882 * ACLK_RGA is on ACLK_RGA_NIU.
883 * The others (HCLK_*,PLCK_*) are on HCLK_VIO_NIU.
885 * Which clock are device clocks:
887 * *_IEP IEP:Image Enhancement Processor
888 * *_ISP ISP:Image Signal Processing
889 * *_VIP VIP:Video Input Processor
890 * *_VOP* VOP:Visual Output Processor
897 pd_vio@RK3288_PD_VIO {
898 reg = <RK3288_PD_VIO>;
899 clocks = <&cru ACLK_IEP>,
913 <&cru PCLK_EDP_CTRL>,
914 <&cru PCLK_HDMI_CTRL>,
915 <&cru PCLK_LVDS_PHY>,
916 <&cru PCLK_MIPI_CSI>,
917 <&cru PCLK_MIPI_DSI0>,
918 <&cru PCLK_MIPI_DSI1>,
924 pm_qos = <&qos_vio0_iep>,
936 * Note: The following 3 are HEVC(H.265) clocks,
937 * and on the ACLK_HEVC_NIU (NOC).
939 pd_hevc@RK3288_PD_HEVC {
940 reg = <RK3288_PD_HEVC>;
941 clocks = <&cru ACLK_HEVC>,
942 <&cru SCLK_HEVC_CABAC>,
943 <&cru SCLK_HEVC_CORE>;
944 pm_qos = <&qos_hevc_r>,
949 * Note: ACLK_VCODEC/HCLK_VCODEC are VCODEC
950 * (video endecoder & decoder) clocks that on the
951 * ACLK_VCODEC_NIU and HCLK_VCODEC_NIU (NOC).
953 pd_video@RK3288_PD_VIDEO {
954 reg = <RK3288_PD_VIDEO>;
955 clocks = <&cru ACLK_VCODEC>,
957 pm_qos = <&qos_video>;
961 * Note: ACLK_GPU is the GPU clock,
962 * and on the ACLK_GPU_NIU (NOC).
964 pd_gpu@RK3288_PD_GPU {
965 reg = <RK3288_PD_GPU>;
966 clocks = <&cru ACLK_GPU>;
967 pm_qos = <&qos_gpu_r>,
973 compatible = "syscon-reboot-mode";
975 mode-normal = <BOOT_NORMAL>;
976 mode-recovery = <BOOT_RECOVERY>;
977 mode-bootloader = <BOOT_FASTBOOT>;
978 mode-loader = <BOOT_BL_DOWNLOAD>;
979 mode-ums = <BOOT_UMS>;
983 sgrf: syscon@ff740000 {
984 compatible = "rockchip,rk3288-sgrf", "syscon";
985 reg = <0xff740000 0x1000>;
988 cru: clock-controller@ff760000 {
989 compatible = "rockchip,rk3288-cru";
990 reg = <0xff760000 0x1000>;
991 rockchip,grf = <&grf>;
994 assigned-clocks = <&cru DCLK_VOP0>, <&cru DCLK_VOP1>,
995 <&cru PLL_GPLL>, <&cru PLL_CPLL>,
996 <&cru PLL_NPLL>, <&cru ACLK_CPU>,
997 <&cru HCLK_CPU>, <&cru PCLK_CPU>,
998 <&cru ACLK_PERI>, <&cru HCLK_PERI>,
1000 assigned-clock-rates = <0>, <0>,
1001 <594000000>, <400000000>,
1002 <500000000>, <300000000>,
1003 <150000000>, <75000000>,
1004 <300000000>, <150000000>,
1006 assigned-clock-parents = <&cru PLL_NPLL>, <&cru PLL_GPLL>;
1009 grf: syscon@ff770000 {
1010 compatible = "rockchip,rk3288-grf", "syscon", "simple-mfd";
1011 reg = <0xff770000 0x1000>;
1014 compatible = "rockchip,rk3288-dp-phy";
1015 clocks = <&cru SCLK_EDP_24M>;
1016 clock-names = "24m";
1018 status = "disabled";
1021 io_domains: io-domains {
1022 compatible = "rockchip,rk3288-io-voltage-domain";
1023 status = "disabled";
1027 compatible = "rockchip,rk3288-usb-phy";
1028 #address-cells = <1>;
1030 status = "disabled";
1032 usbphy0: usb-phy@320 {
1035 clocks = <&cru SCLK_OTGPHY0>;
1036 clock-names = "phyclk";
1038 resets = <&cru SRST_USBOTG_PHY>;
1039 reset-names = "phy-reset";
1042 usbphy1: usb-phy@334 {
1045 clocks = <&cru SCLK_OTGPHY1>;
1046 clock-names = "phyclk";
1050 usbphy2: usb-phy@348 {
1053 clocks = <&cru SCLK_OTGPHY2>;
1054 clock-names = "phyclk";
1056 resets = <&cru SRST_USBHOST1_PHY>;
1057 reset-names = "phy-reset";
1062 wdt: watchdog@ff800000 {
1063 compatible = "rockchip,rk3288-wdt", "snps,dw-wdt";
1064 reg = <0xff800000 0x100>;
1065 clocks = <&cru PCLK_WDT>;
1066 interrupts = <GIC_SPI 79 IRQ_TYPE_LEVEL_HIGH>;
1067 status = "disabled";
1070 spdif: sound@ff88b0000 {
1071 compatible = "rockchip,rk3288-spdif", "rockchip,rk3066-spdif";
1072 reg = <0xff8b0000 0x10000>;
1073 #sound-dai-cells = <0>;
1074 clock-names = "hclk", "mclk";
1075 clocks = <&cru HCLK_SPDIF8CH>, <&cru SCLK_SPDIF8CH>;
1076 dmas = <&dmac_bus_s 3>;
1078 interrupts = <GIC_SPI 54 IRQ_TYPE_LEVEL_HIGH>;
1079 pinctrl-names = "default";
1080 pinctrl-0 = <&spdif_tx>;
1081 rockchip,grf = <&grf>;
1082 status = "disabled";
1086 compatible = "rockchip,rk3288-i2s", "rockchip,rk3066-i2s";
1087 reg = <0xff890000 0x10000>;
1088 interrupts = <GIC_SPI 53 IRQ_TYPE_LEVEL_HIGH>;
1089 #address-cells = <1>;
1091 dmas = <&dmac_bus_s 0>, <&dmac_bus_s 1>;
1092 dma-names = "tx", "rx";
1093 clock-names = "i2s_hclk", "i2s_clk";
1094 clocks = <&cru HCLK_I2S0>, <&cru SCLK_I2S0>;
1095 pinctrl-names = "default";
1096 pinctrl-0 = <&i2s0_bus>;
1097 rockchip,playback-channels = <8>;
1098 rockchip,capture-channels = <2>;
1099 status = "disabled";
1102 cif_isp0: cif_isp@ff910000 {
1103 compatible = "rockchip,rk3288-cif-isp";
1104 rockchip,grf = <&grf>;
1105 reg = <0xff910000 0x10000>, <0xff968000 0x4000>;
1106 reg-names = "register", "csihost-register";
1107 clocks = <&cru ACLK_ISP>, <&cru HCLK_ISP>,
1108 <&cru SCLK_ISP>, <&cru SCLK_ISP_JPE>,
1109 <&cru PCLK_MIPI_CSI>, <&cru PCLK_ISP_IN>,
1110 <&cru SCLK_MIPIDSI_24M>;
1111 clock-names = "aclk_isp", "hclk_isp",
1112 "sclk_isp", "sclk_isp_jpe",
1113 "pclk_mipi_csi", "pclk_isp_in",
1115 resets = <&cru SRST_ISP>;
1116 reset-names = "rst_isp";
1117 interrupts = <GIC_SPI 14 IRQ_TYPE_LEVEL_HIGH>;
1118 interrupt-names = "cif_isp10_irq";
1119 status = "disabled";
1123 compatible = "rockchip,rk3288-rga";
1124 reg = <0xff920000 0x180>;
1125 interrupts = <GIC_SPI 18 IRQ_TYPE_LEVEL_HIGH>;
1126 interrupt-names = "rga";
1127 clocks = <&cru ACLK_RGA>, <&cru HCLK_RGA>, <&cru SCLK_RGA>;
1128 clock-names = "aclk", "hclk", "sclk";
1129 power-domains = <&power RK3288_PD_VIO>;
1130 resets = <&cru SRST_RGA_CORE>, <&cru SRST_RGA_AXI>, <&cru SRST_RGA_AHB>;
1131 reset-names = "core", "axi", "ahb";
1132 status = "disabled";
1135 vopb: vop@ff930000 {
1136 compatible = "rockchip,rk3288-vop";
1137 reg = <0xff930000 0x19c>;
1138 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
1139 clocks = <&cru ACLK_VOP0>, <&cru DCLK_VOP0>, <&cru HCLK_VOP0>;
1140 clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
1141 power-domains = <&power RK3288_PD_VIO>;
1142 resets = <&cru SRST_LCDC0_AXI>, <&cru SRST_LCDC0_AHB>, <&cru SRST_LCDC0_DCLK>;
1143 reset-names = "axi", "ahb", "dclk";
1144 iommus = <&vopb_mmu>;
1145 status = "disabled";
1148 #address-cells = <1>;
1151 vopb_out_hdmi: endpoint@0 {
1153 remote-endpoint = <&hdmi_in_vopb>;
1156 vopb_out_edp: endpoint@1 {
1158 remote-endpoint = <&edp_in_vopb>;
1161 vopb_out_mipi: endpoint@2 {
1163 remote-endpoint = <&mipi_in_vopb>;
1166 vopb_out_lvds: endpoint@3 {
1168 remote-endpoint = <&lvds_in_vopb>;
1173 vopb_mmu: iommu@ff930300 {
1174 compatible = "rockchip,iommu";
1175 reg = <0xff930300 0x100>;
1176 interrupts = <GIC_SPI 15 IRQ_TYPE_LEVEL_HIGH>;
1177 interrupt-names = "vopb_mmu";
1178 clocks = <&cru ACLK_VOP0>, <&cru HCLK_VOP0>;
1179 clock-names = "aclk", "hclk";
1180 power-domains = <&power RK3288_PD_VIO>;
1182 status = "disabled";
1185 vopl: vop@ff940000 {
1186 compatible = "rockchip,rk3288-vop";
1187 reg = <0xff940000 0x19c>;
1188 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
1189 clocks = <&cru ACLK_VOP1>, <&cru DCLK_VOP1>, <&cru HCLK_VOP1>;
1190 clock-names = "aclk_vop", "dclk_vop", "hclk_vop";
1191 power-domains = <&power RK3288_PD_VIO>;
1192 resets = <&cru SRST_LCDC1_AXI>, <&cru SRST_LCDC1_AHB>, <&cru SRST_LCDC1_DCLK>;
1193 reset-names = "axi", "ahb", "dclk";
1194 iommus = <&vopl_mmu>;
1195 status = "disabled";
1198 #address-cells = <1>;
1201 vopl_out_hdmi: endpoint@0 {
1203 remote-endpoint = <&hdmi_in_vopl>;
1206 vopl_out_edp: endpoint@1 {
1208 remote-endpoint = <&edp_in_vopl>;
1211 vopl_out_mipi: endpoint@2 {
1213 remote-endpoint = <&mipi_in_vopl>;
1216 vopl_out_lvds: endpoint@3 {
1218 remote-endpoint = <&lvds_in_vopl>;
1224 vopl_mmu: iommu@ff940300 {
1225 compatible = "rockchip,iommu";
1226 reg = <0xff940300 0x100>;
1227 interrupts = <GIC_SPI 16 IRQ_TYPE_LEVEL_HIGH>;
1228 interrupt-names = "vopl_mmu";
1229 clocks = <&cru ACLK_VOP1>, <&cru HCLK_VOP1>;
1230 clock-names = "aclk", "hclk";
1231 power-domains = <&power RK3288_PD_VIO>;
1233 status = "disabled";
1236 mipi_dsi: mipi@ff960000 {
1237 compatible = "rockchip,rk3288-mipi-dsi", "snps,dw-mipi-dsi";
1238 reg = <0xff960000 0x4000>;
1239 interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
1240 clocks = <&cru SCLK_MIPIDSI_24M>, <&cru PCLK_MIPI_DSI0>;
1241 clock-names = "ref", "pclk";
1242 power-domains = <&power RK3288_PD_VIO>;
1243 rockchip,grf = <&grf>;
1244 #address-cells = <1>;
1246 status = "disabled";
1250 #address-cells = <1>;
1252 mipi_in_vopb: endpoint@0 {
1254 remote-endpoint = <&vopb_out_mipi>;
1256 mipi_in_vopl: endpoint@1 {
1258 remote-endpoint = <&vopl_out_mipi>;
1265 compatible = "rockchip,rk3288-dp";
1266 reg = <0xff970000 0x4000>;
1267 interrupts = <GIC_SPI 98 IRQ_TYPE_LEVEL_HIGH>;
1268 clocks = <&cru SCLK_EDP>, <&cru PCLK_EDP_CTRL>;
1269 clock-names = "dp", "pclk";
1270 power-domains = <&power RK3288_PD_VIO>;
1273 resets = <&cru SRST_EDP>;
1275 rockchip,grf = <&grf>;
1276 status = "disabled";
1279 #address-cells = <1>;
1283 #address-cells = <1>;
1285 edp_in_vopb: endpoint@0 {
1287 remote-endpoint = <&vopb_out_edp>;
1289 edp_in_vopl: endpoint@1 {
1291 remote-endpoint = <&vopl_out_edp>;
1297 lvds: lvds@ff96c000 {
1298 compatible = "rockchip,rk3288-lvds";
1299 reg = <0xff96c000 0x4000>;
1300 clocks = <&cru PCLK_LVDS_PHY>;
1301 clock-names = "pclk_lvds";
1302 pinctrl-names = "default";
1303 pinctrl-0 = <&lcdc0_ctl>;
1304 power-domains = <&power RK3288_PD_VIO>;
1305 rockchip,grf = <&grf>;
1306 status = "disabled";
1309 #address-cells = <1>;
1315 #address-cells = <1>;
1318 lvds_in_vopb: endpoint@0 {
1320 remote-endpoint = <&vopb_out_lvds>;
1322 lvds_in_vopl: endpoint@1 {
1324 remote-endpoint = <&vopl_out_lvds>;
1330 hdmi: hdmi@ff980000 {
1331 compatible = "rockchip,rk3288-dw-hdmi";
1332 reg = <0xff980000 0x20000>;
1334 rockchip,grf = <&grf>;
1335 interrupts = <GIC_SPI 103 IRQ_TYPE_LEVEL_HIGH>;
1336 clocks = <&cru PCLK_HDMI_CTRL>, <&cru SCLK_HDMI_HDCP>;
1337 clock-names = "iahb", "isfr";
1338 power-domains = <&power RK3288_PD_VIO>;
1339 status = "disabled";
1343 #address-cells = <1>;
1345 hdmi_in_vopb: endpoint@0 {
1347 remote-endpoint = <&vopb_out_hdmi>;
1349 hdmi_in_vopl: endpoint@1 {
1351 remote-endpoint = <&vopl_out_hdmi>;
1357 vpu: video-codec@ff9a0000 {
1358 compatible = "rockchip,rk3288-vpu";
1359 reg = <0xff9a0000 0x800>;
1360 interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
1361 <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
1362 interrupt-names = "vepu", "vdpu";
1363 clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>;
1364 clock-names = "aclk", "hclk";
1365 power-domains = <&power RK3288_PD_VIDEO>;
1366 iommus = <&vpu_mmu>;
1367 assigned-clocks = <&cru ACLK_VCODEC>;
1368 assigned-clock-rates = <400000000>;
1369 status = "disabled";
1372 vpu_service: vpu-service@ff9a0000 {
1373 compatible = "rockchip,vpu_service";
1374 reg = <0xff9a0000 0x800>;
1375 interrupts = <GIC_SPI 9 IRQ_TYPE_LEVEL_HIGH>,
1376 <GIC_SPI 10 IRQ_TYPE_LEVEL_HIGH>;
1377 interrupt-names = "irq_enc", "irq_dec";
1378 clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>;
1379 clock-names = "aclk_vcodec", "hclk_vcodec";
1380 power-domains = <&power RK3288_PD_VIDEO>;
1381 rockchip,grf = <&grf>;
1382 resets = <&cru SRST_VCODEC_AXI>, <&cru SRST_VCODEC_AHB>;
1383 reset-names = "video_a", "video_h";
1384 iommus = <&vpu_mmu>;
1385 iommu_enabled = <1>;
1387 status = "disabled";
1388 /* 0 means ion, 1 means drm */
1392 vpu_mmu: iommu@ff9a0800 {
1393 compatible = "rockchip,iommu";
1394 reg = <0xff9a0800 0x100>;
1395 interrupts = <GIC_SPI 11 IRQ_TYPE_LEVEL_HIGH>;
1396 interrupt-names = "vpu_mmu";
1397 clocks = <&cru ACLK_VCODEC>, <&cru HCLK_VCODEC>;
1398 clock-names = "aclk", "hclk";
1399 power-domains = <&power RK3288_PD_VIDEO>;
1403 hevc_service: hevc-service@ff9c0000 {
1404 compatible = "rockchip,hevc_service";
1405 reg = <0xff9c0000 0x400>;
1406 interrupts = <GIC_SPI 12 IRQ_TYPE_LEVEL_HIGH>;
1407 interrupt-names = "irq_dec";
1408 clocks = <&cru ACLK_HEVC>, <&cru HCLK_HEVC>,
1409 <&cru SCLK_HEVC_CORE>,
1410 <&cru SCLK_HEVC_CABAC>;
1411 clock-names = "aclk_vcodec", "hclk_vcodec", "clk_core",
1414 * The 4K hevc would also work well with 500/125/300/300,
1415 * no more err irq and reset request.
1417 assigned-clocks = <&cru ACLK_HEVC>, <&cru HCLK_HEVC>,
1418 <&cru SCLK_HEVC_CORE>,
1419 <&cru SCLK_HEVC_CABAC>;
1420 assigned-clock-rates = <400000000>, <100000000>,
1421 <300000000>, <300000000>;
1423 resets = <&cru SRST_HEVC>;
1424 reset-names = "video";
1425 power-domains = <&power RK3288_PD_HEVC>;
1426 rockchip,grf = <&grf>;
1428 iommus = <&hevc_mmu>;
1429 iommu_enabled = <1>;
1430 status = "disabled";
1431 /* 0 means ion, 1 means drm */
1435 hevc_mmu: iommu@ff9c0440 {
1436 compatible = "rockchip,iommu";
1437 reg = <0xff9c0440 0x40>, <0xff9c0480 0x40>;
1438 interrupts = <GIC_SPI 111 IRQ_TYPE_LEVEL_HIGH>;
1439 interrupt-names = "hevc_mmu";
1440 clocks = <&cru ACLK_HEVC>, <&cru HCLK_HEVC>,
1441 <&cru SCLK_HEVC_CORE>,
1442 <&cru SCLK_HEVC_CABAC>;
1443 clock-names = "aclk", "hclk", "clk_core",
1445 power-domains = <&power RK3288_PD_HEVC>;
1450 compatible = "arm,malit764",
1454 reg = <0xffa30000 0x10000>;
1455 interrupts = <GIC_SPI 6 IRQ_TYPE_LEVEL_HIGH>,
1456 <GIC_SPI 7 IRQ_TYPE_LEVEL_HIGH>,
1457 <GIC_SPI 8 IRQ_TYPE_LEVEL_HIGH>;
1458 interrupt-names = "JOB", "MMU", "GPU";
1459 clocks = <&cru ACLK_GPU>;
1460 clock-names = "clk_mali";
1461 operating-points-v2 = <&gpu_opp_table>;
1462 #cooling-cells = <2>; /* min followed by max */
1463 power-domains = <&power RK3288_PD_GPU>;
1464 status = "disabled";
1466 gpu_power_model: power_model {
1467 compatible = "arm,mali-simple-power-model";
1470 static-power = <300>;
1471 dynamic-power = <396>;
1472 ts = <32000 4700 (-80) 2>;
1473 thermal-zone = "gpu_thermal";
1477 gpu_opp_table: opp-table1 {
1478 compatible = "operating-points-v2";
1481 opp-hz = /bits/ 64 <100000000>;
1482 opp-microvolt = <950000>;
1485 opp-hz = /bits/ 64 <200000000>;
1486 opp-microvolt = <950000>;
1489 opp-hz = /bits/ 64 <300000000>;
1490 opp-microvolt = <1000000>;
1493 opp-hz = /bits/ 64 <400000000>;
1494 opp-microvolt = <1100000>;
1497 opp-hz = /bits/ 64 <600000000>;
1498 opp-microvolt = <1250000>;
1502 noc: syscon@ffac0000 {
1503 compatible = "rockchip,rk3288-noc", "syscon";
1504 reg = <0xffac0000 0x2000>;
1507 efuse: efuse@ffb40000 {
1508 compatible = "rockchip,rockchip-efuse";
1509 reg = <0xffb40000 0x20>;
1510 #address-cells = <1>;
1512 clocks = <&cru PCLK_EFUSE256>;
1513 clock-names = "pclk_efuse";
1515 cpu_leakage: cpu_leakage@17 {
1520 gic: interrupt-controller@ffc01000 {
1521 compatible = "arm,gic-400";
1522 interrupt-controller;
1523 #interrupt-cells = <3>;
1524 #address-cells = <0>;
1526 reg = <0xffc01000 0x1000>,
1527 <0xffc02000 0x1000>,
1528 <0xffc04000 0x2000>,
1529 <0xffc06000 0x2000>;
1530 interrupts = <GIC_PPI 9 0xf04>;
1534 compatible = "rockchip,rk3288-pinctrl";
1535 rockchip,grf = <&grf>;
1536 rockchip,pmu = <&pmu>;
1537 #address-cells = <1>;
1541 gpio0: gpio0@ff750000 {
1542 compatible = "rockchip,gpio-bank";
1543 reg = <0xff750000 0x100>;
1544 interrupts = <GIC_SPI 81 IRQ_TYPE_LEVEL_HIGH>;
1545 clocks = <&cru PCLK_GPIO0>;
1550 interrupt-controller;
1551 #interrupt-cells = <2>;
1554 gpio1: gpio1@ff780000 {
1555 compatible = "rockchip,gpio-bank";
1556 reg = <0xff780000 0x100>;
1557 interrupts = <GIC_SPI 82 IRQ_TYPE_LEVEL_HIGH>;
1558 clocks = <&cru PCLK_GPIO1>;
1563 interrupt-controller;
1564 #interrupt-cells = <2>;
1567 gpio2: gpio2@ff790000 {
1568 compatible = "rockchip,gpio-bank";
1569 reg = <0xff790000 0x100>;
1570 interrupts = <GIC_SPI 83 IRQ_TYPE_LEVEL_HIGH>;
1571 clocks = <&cru PCLK_GPIO2>;
1576 interrupt-controller;
1577 #interrupt-cells = <2>;
1580 gpio3: gpio3@ff7a0000 {
1581 compatible = "rockchip,gpio-bank";
1582 reg = <0xff7a0000 0x100>;
1583 interrupts = <GIC_SPI 84 IRQ_TYPE_LEVEL_HIGH>;
1584 clocks = <&cru PCLK_GPIO3>;
1589 interrupt-controller;
1590 #interrupt-cells = <2>;
1593 gpio4: gpio4@ff7b0000 {
1594 compatible = "rockchip,gpio-bank";
1595 reg = <0xff7b0000 0x100>;
1596 interrupts = <GIC_SPI 85 IRQ_TYPE_LEVEL_HIGH>;
1597 clocks = <&cru PCLK_GPIO4>;
1602 interrupt-controller;
1603 #interrupt-cells = <2>;
1606 gpio5: gpio5@ff7c0000 {
1607 compatible = "rockchip,gpio-bank";
1608 reg = <0xff7c0000 0x100>;
1609 interrupts = <GIC_SPI 86 IRQ_TYPE_LEVEL_HIGH>;
1610 clocks = <&cru PCLK_GPIO5>;
1615 interrupt-controller;
1616 #interrupt-cells = <2>;
1619 gpio6: gpio6@ff7d0000 {
1620 compatible = "rockchip,gpio-bank";
1621 reg = <0xff7d0000 0x100>;
1622 interrupts = <GIC_SPI 87 IRQ_TYPE_LEVEL_HIGH>;
1623 clocks = <&cru PCLK_GPIO6>;
1628 interrupt-controller;
1629 #interrupt-cells = <2>;
1632 gpio7: gpio7@ff7e0000 {
1633 compatible = "rockchip,gpio-bank";
1634 reg = <0xff7e0000 0x100>;
1635 interrupts = <GIC_SPI 88 IRQ_TYPE_LEVEL_HIGH>;
1636 clocks = <&cru PCLK_GPIO7>;
1641 interrupt-controller;
1642 #interrupt-cells = <2>;
1645 gpio8: gpio8@ff7f0000 {
1646 compatible = "rockchip,gpio-bank";
1647 reg = <0xff7f0000 0x100>;
1648 interrupts = <GIC_SPI 89 IRQ_TYPE_LEVEL_HIGH>;
1649 clocks = <&cru PCLK_GPIO8>;
1654 interrupt-controller;
1655 #interrupt-cells = <2>;
1659 hdmi_ddc: hdmi-ddc {
1660 rockchip,pins = <7 19 RK_FUNC_2 &pcfg_pull_none>,
1661 <7 20 RK_FUNC_2 &pcfg_pull_none>;
1665 pcfg_pull_up: pcfg-pull-up {
1669 pcfg_pull_down: pcfg-pull-down {
1673 pcfg_pull_none: pcfg-pull-none {
1677 pcfg_pull_none_12ma: pcfg-pull-none-12ma {
1679 drive-strength = <12>;
1683 global_pwroff: global-pwroff {
1684 rockchip,pins = <0 0 RK_FUNC_1 &pcfg_pull_none>;
1687 ddrio_pwroff: ddrio-pwroff {
1688 rockchip,pins = <0 1 RK_FUNC_1 &pcfg_pull_none>;
1691 ddr0_retention: ddr0-retention {
1692 rockchip,pins = <0 2 RK_FUNC_1 &pcfg_pull_up>;
1695 ddr1_retention: ddr1-retention {
1696 rockchip,pins = <0 3 RK_FUNC_1 &pcfg_pull_up>;
1702 rockchip,pins = <7 11 RK_FUNC_2 &pcfg_pull_down>;
1707 i2c0_xfer: i2c0-xfer {
1708 rockchip,pins = <0 15 RK_FUNC_1 &pcfg_pull_none>,
1709 <0 16 RK_FUNC_1 &pcfg_pull_none>;
1714 i2c1_xfer: i2c1-xfer {
1715 rockchip,pins = <8 4 RK_FUNC_1 &pcfg_pull_none>,
1716 <8 5 RK_FUNC_1 &pcfg_pull_none>;
1721 i2c2_xfer: i2c2-xfer {
1722 rockchip,pins = <6 9 RK_FUNC_1 &pcfg_pull_none>,
1723 <6 10 RK_FUNC_1 &pcfg_pull_none>;
1728 i2c3_xfer: i2c3-xfer {
1729 rockchip,pins = <2 16 RK_FUNC_1 &pcfg_pull_none>,
1730 <2 17 RK_FUNC_1 &pcfg_pull_none>;
1735 i2c4_xfer: i2c4-xfer {
1736 rockchip,pins = <7 17 RK_FUNC_1 &pcfg_pull_none>,
1737 <7 18 RK_FUNC_1 &pcfg_pull_none>;
1742 i2c5_xfer: i2c5-xfer {
1743 rockchip,pins = <7 19 RK_FUNC_1 &pcfg_pull_none>,
1744 <7 20 RK_FUNC_1 &pcfg_pull_none>;
1749 i2s0_bus: i2s0-bus {
1750 rockchip,pins = <6 0 RK_FUNC_1 &pcfg_pull_none>,
1751 <6 1 RK_FUNC_1 &pcfg_pull_none>,
1752 <6 2 RK_FUNC_1 &pcfg_pull_none>,
1753 <6 3 RK_FUNC_1 &pcfg_pull_none>,
1754 <6 4 RK_FUNC_1 &pcfg_pull_none>,
1755 <6 8 RK_FUNC_1 &pcfg_pull_none>;
1760 lcdc0_ctl: lcdc0-ctl {
1761 rockchip,pins = <1 24 RK_FUNC_1 &pcfg_pull_none>,
1762 <1 25 RK_FUNC_1 &pcfg_pull_none>,
1763 <1 26 RK_FUNC_1 &pcfg_pull_none>,
1764 <1 27 RK_FUNC_1 &pcfg_pull_none>;
1769 sdmmc_clk: sdmmc-clk {
1770 rockchip,pins = <6 20 RK_FUNC_1 &pcfg_pull_none>;
1773 sdmmc_cmd: sdmmc-cmd {
1774 rockchip,pins = <6 21 RK_FUNC_1 &pcfg_pull_up>;
1777 sdmmc_cd: sdmcc-cd {
1778 rockchip,pins = <6 22 RK_FUNC_1 &pcfg_pull_up>;
1781 sdmmc_bus1: sdmmc-bus1 {
1782 rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_up>;
1785 sdmmc_bus4: sdmmc-bus4 {
1786 rockchip,pins = <6 16 RK_FUNC_1 &pcfg_pull_up>,
1787 <6 17 RK_FUNC_1 &pcfg_pull_up>,
1788 <6 18 RK_FUNC_1 &pcfg_pull_up>,
1789 <6 19 RK_FUNC_1 &pcfg_pull_up>;
1794 sdio0_bus1: sdio0-bus1 {
1795 rockchip,pins = <4 20 RK_FUNC_1 &pcfg_pull_up>;
1798 sdio0_bus4: sdio0-bus4 {
1799 rockchip,pins = <4 20 RK_FUNC_1 &pcfg_pull_up>,
1800 <4 21 RK_FUNC_1 &pcfg_pull_up>,
1801 <4 22 RK_FUNC_1 &pcfg_pull_up>,
1802 <4 23 RK_FUNC_1 &pcfg_pull_up>;
1805 sdio0_cmd: sdio0-cmd {
1806 rockchip,pins = <4 24 RK_FUNC_1 &pcfg_pull_up>;
1809 sdio0_clk: sdio0-clk {
1810 rockchip,pins = <4 25 RK_FUNC_1 &pcfg_pull_none>;
1813 sdio0_cd: sdio0-cd {
1814 rockchip,pins = <4 26 RK_FUNC_1 &pcfg_pull_up>;
1817 sdio0_wp: sdio0-wp {
1818 rockchip,pins = <4 27 RK_FUNC_1 &pcfg_pull_up>;
1821 sdio0_pwr: sdio0-pwr {
1822 rockchip,pins = <4 28 RK_FUNC_1 &pcfg_pull_up>;
1825 sdio0_bkpwr: sdio0-bkpwr {
1826 rockchip,pins = <4 29 RK_FUNC_1 &pcfg_pull_up>;
1829 sdio0_int: sdio0-int {
1830 rockchip,pins = <4 30 RK_FUNC_1 &pcfg_pull_up>;
1835 sdio1_bus1: sdio1-bus1 {
1836 rockchip,pins = <3 24 4 &pcfg_pull_up>;
1839 sdio1_bus4: sdio1-bus4 {
1840 rockchip,pins = <3 24 4 &pcfg_pull_up>,
1841 <3 25 4 &pcfg_pull_up>,
1842 <3 26 4 &pcfg_pull_up>,
1843 <3 27 4 &pcfg_pull_up>;
1846 sdio1_cd: sdio1-cd {
1847 rockchip,pins = <3 28 4 &pcfg_pull_up>;
1850 sdio1_wp: sdio1-wp {
1851 rockchip,pins = <3 29 4 &pcfg_pull_up>;
1854 sdio1_bkpwr: sdio1-bkpwr {
1855 rockchip,pins = <3 30 4 &pcfg_pull_up>;
1858 sdio1_int: sdio1-int {
1859 rockchip,pins = <3 31 4 &pcfg_pull_up>;
1862 sdio1_cmd: sdio1-cmd {
1863 rockchip,pins = <4 6 4 &pcfg_pull_up>;
1866 sdio1_clk: sdio1-clk {
1867 rockchip,pins = <4 7 4 &pcfg_pull_none>;
1870 sdio1_pwr: sdio1-pwr {
1871 rockchip,pins = <4 9 4 &pcfg_pull_up>;
1876 emmc_clk: emmc-clk {
1877 rockchip,pins = <3 18 RK_FUNC_2 &pcfg_pull_none>;
1880 emmc_cmd: emmc-cmd {
1881 rockchip,pins = <3 16 RK_FUNC_2 &pcfg_pull_up>;
1884 emmc_pwr: emmc-pwr {
1885 rockchip,pins = <3 9 RK_FUNC_2 &pcfg_pull_up>;
1888 emmc_bus1: emmc-bus1 {
1889 rockchip,pins = <3 0 RK_FUNC_2 &pcfg_pull_up>;
1892 emmc_bus4: emmc-bus4 {
1893 rockchip,pins = <3 0 RK_FUNC_2 &pcfg_pull_up>,
1894 <3 1 RK_FUNC_2 &pcfg_pull_up>,
1895 <3 2 RK_FUNC_2 &pcfg_pull_up>,
1896 <3 3 RK_FUNC_2 &pcfg_pull_up>;
1899 emmc_bus8: emmc-bus8 {
1900 rockchip,pins = <3 0 RK_FUNC_2 &pcfg_pull_up>,
1901 <3 1 RK_FUNC_2 &pcfg_pull_up>,
1902 <3 2 RK_FUNC_2 &pcfg_pull_up>,
1903 <3 3 RK_FUNC_2 &pcfg_pull_up>,
1904 <3 4 RK_FUNC_2 &pcfg_pull_up>,
1905 <3 5 RK_FUNC_2 &pcfg_pull_up>,
1906 <3 6 RK_FUNC_2 &pcfg_pull_up>,
1907 <3 7 RK_FUNC_2 &pcfg_pull_up>;
1912 spi0_clk: spi0-clk {
1913 rockchip,pins = <5 12 RK_FUNC_1 &pcfg_pull_up>;
1915 spi0_cs0: spi0-cs0 {
1916 rockchip,pins = <5 13 RK_FUNC_1 &pcfg_pull_up>;
1919 rockchip,pins = <5 14 RK_FUNC_1 &pcfg_pull_up>;
1922 rockchip,pins = <5 15 RK_FUNC_1 &pcfg_pull_up>;
1924 spi0_cs1: spi0-cs1 {
1925 rockchip,pins = <5 16 RK_FUNC_1 &pcfg_pull_up>;
1929 spi1_clk: spi1-clk {
1930 rockchip,pins = <7 12 RK_FUNC_2 &pcfg_pull_up>;
1932 spi1_cs0: spi1-cs0 {
1933 rockchip,pins = <7 13 RK_FUNC_2 &pcfg_pull_up>;
1936 rockchip,pins = <7 14 RK_FUNC_2 &pcfg_pull_up>;
1939 rockchip,pins = <7 15 RK_FUNC_2 &pcfg_pull_up>;
1944 spi2_cs1: spi2-cs1 {
1945 rockchip,pins = <8 3 RK_FUNC_1 &pcfg_pull_up>;
1947 spi2_clk: spi2-clk {
1948 rockchip,pins = <8 6 RK_FUNC_1 &pcfg_pull_up>;
1950 spi2_cs0: spi2-cs0 {
1951 rockchip,pins = <8 7 RK_FUNC_1 &pcfg_pull_up>;
1954 rockchip,pins = <8 8 RK_FUNC_1 &pcfg_pull_up>;
1957 rockchip,pins = <8 9 RK_FUNC_1 &pcfg_pull_up>;
1962 uart0_xfer: uart0-xfer {
1963 rockchip,pins = <4 16 RK_FUNC_1 &pcfg_pull_up>,
1964 <4 17 RK_FUNC_1 &pcfg_pull_none>;
1967 uart0_cts: uart0-cts {
1968 rockchip,pins = <4 18 RK_FUNC_1 &pcfg_pull_up>;
1971 uart0_rts: uart0-rts {
1972 rockchip,pins = <4 19 RK_FUNC_1 &pcfg_pull_none>;
1977 uart1_xfer: uart1-xfer {
1978 rockchip,pins = <5 8 RK_FUNC_1 &pcfg_pull_up>,
1979 <5 9 RK_FUNC_1 &pcfg_pull_none>;
1982 uart1_cts: uart1-cts {
1983 rockchip,pins = <5 10 RK_FUNC_1 &pcfg_pull_up>;
1986 uart1_rts: uart1-rts {
1987 rockchip,pins = <5 11 RK_FUNC_1 &pcfg_pull_none>;
1992 uart2_xfer: uart2-xfer {
1993 rockchip,pins = <7 22 RK_FUNC_1 &pcfg_pull_up>,
1994 <7 23 RK_FUNC_1 &pcfg_pull_none>;
1996 /* no rts / cts for uart2 */
2000 uart3_xfer: uart3-xfer {
2001 rockchip,pins = <7 7 RK_FUNC_1 &pcfg_pull_up>,
2002 <7 8 RK_FUNC_1 &pcfg_pull_none>;
2005 uart3_cts: uart3-cts {
2006 rockchip,pins = <7 9 RK_FUNC_1 &pcfg_pull_up>;
2009 uart3_rts: uart3-rts {
2010 rockchip,pins = <7 10 RK_FUNC_1 &pcfg_pull_none>;
2015 uart4_xfer: uart4-xfer {
2016 rockchip,pins = <5 12 3 &pcfg_pull_up>,
2017 <5 13 3 &pcfg_pull_none>;
2020 uart4_cts: uart4-cts {
2021 rockchip,pins = <5 14 3 &pcfg_pull_up>;
2024 uart4_rts: uart4-rts {
2025 rockchip,pins = <5 15 3 &pcfg_pull_none>;
2030 otp_gpio: otp-gpio {
2031 rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>;
2035 rockchip,pins = <0 10 RK_FUNC_1 &pcfg_pull_none>;
2040 pwm0_pin: pwm0-pin {
2041 rockchip,pins = <7 0 RK_FUNC_1 &pcfg_pull_none>;
2046 pwm1_pin: pwm1-pin {
2047 rockchip,pins = <7 1 RK_FUNC_1 &pcfg_pull_none>;
2052 pwm2_pin: pwm2-pin {
2053 rockchip,pins = <7 22 3 &pcfg_pull_none>;
2058 pwm3_pin: pwm3-pin {
2059 rockchip,pins = <7 23 3 &pcfg_pull_none>;
2064 rgmii_pins: rgmii-pins {
2065 rockchip,pins = <3 30 3 &pcfg_pull_none>,
2066 <3 31 3 &pcfg_pull_none>,
2067 <3 26 3 &pcfg_pull_none>,
2068 <3 27 3 &pcfg_pull_none>,
2069 <3 28 3 &pcfg_pull_none_12ma>,
2070 <3 29 3 &pcfg_pull_none_12ma>,
2071 <3 24 3 &pcfg_pull_none_12ma>,
2072 <3 25 3 &pcfg_pull_none_12ma>,
2073 <4 0 3 &pcfg_pull_none>,
2074 <4 5 3 &pcfg_pull_none>,
2075 <4 6 3 &pcfg_pull_none>,
2076 <4 9 3 &pcfg_pull_none_12ma>,
2077 <4 4 3 &pcfg_pull_none_12ma>,
2078 <4 1 3 &pcfg_pull_none>,
2079 <4 3 3 &pcfg_pull_none>;
2082 rmii_pins: rmii-pins {
2083 rockchip,pins = <3 30 3 &pcfg_pull_none>,
2084 <3 31 3 &pcfg_pull_none>,
2085 <3 28 3 &pcfg_pull_none>,
2086 <3 29 3 &pcfg_pull_none>,
2087 <4 0 3 &pcfg_pull_none>,
2088 <4 5 3 &pcfg_pull_none>,
2089 <4 4 3 &pcfg_pull_none>,
2090 <4 1 3 &pcfg_pull_none>,
2091 <4 2 3 &pcfg_pull_none>,
2092 <4 3 3 &pcfg_pull_none>;
2097 spdif_tx: spdif-tx {
2098 rockchip,pins = <RK_GPIO6 11 RK_FUNC_1 &pcfg_pull_none>;
2103 cif_dvp_d2d9: cif-dvp-d2d9 {
2104 rockchip,pins = <2 0 RK_FUNC_1 &pcfg_pull_none>,
2105 <2 1 RK_FUNC_1 &pcfg_pull_none>,
2106 <2 2 RK_FUNC_1 &pcfg_pull_none>,
2107 <2 3 RK_FUNC_1 &pcfg_pull_none>,
2108 <2 4 RK_FUNC_1 &pcfg_pull_none>,
2109 <2 5 RK_FUNC_1 &pcfg_pull_none>,
2110 <2 6 RK_FUNC_1 &pcfg_pull_none>,
2111 <2 7 RK_FUNC_1 &pcfg_pull_none>,
2112 <2 8 RK_FUNC_1 &pcfg_pull_none>,
2113 <2 9 RK_FUNC_1 &pcfg_pull_none>,
2114 <2 11 RK_FUNC_1 &pcfg_pull_none>;