xref: /linux/arch/arm64/boot/dts/rockchip/rk3399-khadas-edge.dtsi (revision a1c3be890440a1769ed6f822376a3e3ab0d42994)
1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2/*
3 * Copyright (c) 2019 Shenzhen Wesion Technology Co., Ltd.
4 * (https://www.khadas.com)
5 */
6
7/dts-v1/;
8#include <dt-bindings/input/linux-event-codes.h>
9#include <dt-bindings/pwm/pwm.h>
10#include "rk3399.dtsi"
11#include "rk3399-opp.dtsi"
12
13/ {
14	chosen {
15		stdout-path = "serial2:1500000n8";
16	};
17
18	clkin_gmac: external-gmac-clock {
19		compatible = "fixed-clock";
20		clock-frequency = <125000000>;
21		clock-output-names = "clkin_gmac";
22		#clock-cells = <0>;
23	};
24
25	sdio_pwrseq: sdio-pwrseq {
26		compatible = "mmc-pwrseq-simple";
27		clocks = <&rk808 1>;
28		clock-names = "ext_clock";
29		pinctrl-names = "default";
30		pinctrl-0 = <&wifi_enable_h>;
31
32		/*
33		 * On the module itself this is one of these (depending
34		 * on the actual card populated):
35		 * - SDIO_RESET_L_WL_REG_ON
36		 * - PDN (power down when low)
37		 */
38		reset-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_LOW>;
39	};
40
41	/* switched by pmic_sleep */
42	vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 {
43		compatible = "regulator-fixed";
44		regulator-name = "vcc1v8_s3";
45		regulator-always-on;
46		regulator-boot-on;
47		regulator-min-microvolt = <1800000>;
48		regulator-max-microvolt = <1800000>;
49		vin-supply = <&vcc_1v8>;
50	};
51
52	vcc3v3_pcie: vcc3v3-pcie-regulator {
53		compatible = "regulator-fixed";
54		regulator-name = "vcc3v3_pcie";
55		regulator-always-on;
56		regulator-boot-on;
57		regulator-min-microvolt = <3300000>;
58		regulator-max-microvolt = <3300000>;
59		vin-supply = <&vsys_3v3>;
60	};
61
62	/* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
63	vcc5v0_host: vcc5v0-host-regulator {
64		compatible = "regulator-fixed";
65		enable-active-high;
66		gpio = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>;
67		pinctrl-names = "default";
68		pinctrl-0 = <&vcc5v0_host_en>;
69		regulator-name = "vcc5v0_host";
70		regulator-always-on;
71		vin-supply = <&vsys_5v0>;
72	};
73
74	vdd_log: vdd-log {
75		compatible = "pwm-regulator";
76		pwms = <&pwm2 0 25000 1>;
77		regulator-name = "vdd_log";
78		regulator-always-on;
79		regulator-boot-on;
80		regulator-min-microvolt = <800000>;
81		regulator-max-microvolt = <1400000>;
82		vin-supply = <&vsys_3v3>;
83	};
84
85	vsys: vsys {
86		compatible = "regulator-fixed";
87		regulator-name = "vsys";
88		regulator-always-on;
89		regulator-boot-on;
90	};
91
92	vsys_3v3: vsys-3v3 {
93		compatible = "regulator-fixed";
94		regulator-name = "vsys_3v3";
95		regulator-always-on;
96		regulator-boot-on;
97		regulator-min-microvolt = <3300000>;
98		regulator-max-microvolt = <3300000>;
99		vin-supply = <&vsys>;
100	};
101
102	vsys_5v0: vsys-5v0 {
103		compatible = "regulator-fixed";
104		regulator-name = "vsys_5v0";
105		regulator-always-on;
106		regulator-boot-on;
107		regulator-min-microvolt = <5000000>;
108		regulator-max-microvolt = <5000000>;
109		vin-supply = <&vsys>;
110	};
111
112	adc-keys {
113		compatible = "adc-keys";
114		io-channels = <&saradc 1>;
115		io-channel-names = "buttons";
116		keyup-threshold-microvolt = <1800000>;
117		poll-interval = <100>;
118
119		recovery {
120			label = "Recovery";
121			linux,code = <KEY_VENDOR>;
122			press-threshold-microvolt = <18000>;
123		};
124	};
125
126	gpio-keys {
127		compatible = "gpio-keys";
128		autorepeat;
129		pinctrl-names = "default";
130		pinctrl-0 = <&pwrbtn>;
131
132		power {
133			debounce-interval = <100>;
134			gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
135			label = "GPIO Key Power";
136			linux,code = <KEY_POWER>;
137			wakeup-source;
138		};
139	};
140
141	ir-receiver {
142		compatible = "gpio-ir-receiver";
143		gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_LOW>;
144		linux,rc-map-name = "rc-khadas";
145		pinctrl-names = "default";
146		pinctrl-0 = <&ir_rx>;
147	};
148
149	leds {
150		compatible = "gpio-leds";
151		pinctrl-names = "default";
152		pinctrl-0 = <&sys_led_pin>, <&user_led_pin>;
153
154		sys_led: led-0 {
155			label = "sys_led";
156			linux,default-trigger = "heartbeat";
157			gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
158		};
159
160		user_led: led-1 {
161			label = "user_led";
162			default-state = "off";
163			gpios = <&gpio4 RK_PD0 GPIO_ACTIVE_HIGH>;
164		};
165	};
166
167	fan: pwm-fan {
168		compatible = "pwm-fan";
169		cooling-levels = <0 150 200 255>;
170		#cooling-cells = <2>;
171		fan-supply = <&vsys_5v0>;
172		pwms = <&pwm0 0 40000 0>;
173	};
174};
175
176&cpu_l0 {
177	cpu-supply = <&vdd_cpu_l>;
178};
179
180&cpu_l1 {
181	cpu-supply = <&vdd_cpu_l>;
182};
183
184&cpu_l2 {
185	cpu-supply = <&vdd_cpu_l>;
186};
187
188&cpu_l3 {
189	cpu-supply = <&vdd_cpu_l>;
190};
191
192&cpu_b0 {
193	cpu-supply = <&vdd_cpu_b>;
194};
195
196&cpu_b1 {
197	cpu-supply = <&vdd_cpu_b>;
198};
199
200&cpu_thermal {
201	trips {
202		cpu_warm: cpu_warm {
203			temperature = <55000>;
204			hysteresis = <2000>;
205			type = "active";
206		};
207
208		cpu_hot: cpu_hot {
209			temperature = <65000>;
210			hysteresis = <2000>;
211			type = "active";
212		};
213	};
214
215	cooling-maps {
216		map2 {
217			trip = <&cpu_warm>;
218			cooling-device = <&fan THERMAL_NO_LIMIT 1>;
219		};
220
221		map3 {
222			trip = <&cpu_hot>;
223			cooling-device = <&fan 2 THERMAL_NO_LIMIT>;
224		};
225	};
226};
227
228&emmc_phy {
229	status = "okay";
230};
231
232&gmac {
233	assigned-clocks = <&cru SCLK_RMII_SRC>;
234	assigned-clock-parents = <&clkin_gmac>;
235	clock_in_out = "input";
236	phy-supply = <&vcc_lan>;
237	phy-mode = "rgmii";
238	pinctrl-names = "default";
239	pinctrl-0 = <&rgmii_pins>;
240	snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
241	snps,reset-active-low;
242	snps,reset-delays-us = <0 10000 50000>;
243	tx_delay = <0x28>;
244	rx_delay = <0x11>;
245};
246
247&gpu {
248	mali-supply = <&vdd_gpu>;
249	status = "okay";
250};
251
252&gpu_thermal {
253	trips {
254		gpu_warm: gpu_warm {
255			temperature = <55000>;
256			hysteresis = <2000>;
257			type = "active";
258		};
259
260		gpu_hot: gpu_hot {
261			temperature = <65000>;
262			hysteresis = <2000>;
263			type = "active";
264		};
265	};
266
267	cooling-maps {
268		map1 {
269			trip = <&gpu_warm>;
270			cooling-device = <&fan THERMAL_NO_LIMIT 1>;
271		};
272
273		map2 {
274			trip = <&gpu_hot>;
275			cooling-device = <&fan 2 THERMAL_NO_LIMIT>;
276		};
277	};
278};
279
280&hdmi {
281	ddc-i2c-bus = <&i2c3>;
282	pinctrl-names = "default";
283	pinctrl-0 = <&hdmi_cec>;
284	status = "okay";
285};
286
287&hdmi_sound {
288	status = "okay";
289};
290
291&i2c3 {
292	i2c-scl-rising-time-ns = <450>;
293	i2c-scl-falling-time-ns = <15>;
294	status = "okay";
295};
296
297&i2c4 {
298	clock-frequency = <400000>;
299	i2c-scl-rising-time-ns = <168>;
300	i2c-scl-falling-time-ns = <4>;
301	status = "okay";
302
303	rk808: pmic@1b {
304		compatible = "rockchip,rk808";
305		reg = <0x1b>;
306		interrupt-parent = <&gpio1>;
307		interrupts = <RK_PC6 IRQ_TYPE_LEVEL_LOW>;
308		#clock-cells = <1>;
309		clock-output-names = "xin32k", "rk808-clkout2";
310		pinctrl-names = "default";
311		pinctrl-0 = <&pmic_int_l>;
312		rockchip,system-power-controller;
313		wakeup-source;
314
315		vcc1-supply = <&vsys_3v3>;
316		vcc2-supply = <&vsys_3v3>;
317		vcc3-supply = <&vsys_3v3>;
318		vcc4-supply = <&vsys_3v3>;
319		vcc6-supply = <&vsys_3v3>;
320		vcc7-supply = <&vsys_3v3>;
321		vcc8-supply = <&vsys_3v3>;
322		vcc9-supply = <&vsys_3v3>;
323		vcc10-supply = <&vsys_3v3>;
324		vcc11-supply = <&vsys_3v3>;
325		vcc12-supply = <&vsys_3v3>;
326		vddio-supply = <&vcc_1v8>;
327
328		regulators {
329			vdd_center: DCDC_REG1 {
330				regulator-name = "vdd_center";
331				regulator-always-on;
332				regulator-boot-on;
333				regulator-min-microvolt = <750000>;
334				regulator-max-microvolt = <1350000>;
335				regulator-ramp-delay = <6001>;
336
337				regulator-state-mem {
338					regulator-off-in-suspend;
339				};
340			};
341
342			vdd_cpu_l: DCDC_REG2 {
343				regulator-name = "vdd_cpu_l";
344				regulator-always-on;
345				regulator-boot-on;
346				regulator-min-microvolt = <750000>;
347				regulator-max-microvolt = <1350000>;
348				regulator-ramp-delay = <6001>;
349
350				regulator-state-mem {
351					regulator-off-in-suspend;
352				};
353			};
354
355			vcc_ddr: DCDC_REG3 {
356				regulator-name = "vcc_ddr";
357				regulator-always-on;
358				regulator-boot-on;
359
360				regulator-state-mem {
361					regulator-on-in-suspend;
362				};
363			};
364
365			vcc_1v8: DCDC_REG4 {
366				regulator-name = "vcc_1v8";
367				regulator-always-on;
368				regulator-boot-on;
369				regulator-min-microvolt = <1800000>;
370				regulator-max-microvolt = <1800000>;
371
372				regulator-state-mem {
373					regulator-on-in-suspend;
374					regulator-suspend-microvolt = <1800000>;
375				};
376			};
377
378			vcc1v8_apio2: LDO_REG1 {
379				regulator-name = "vcc1v8_apio2";
380				regulator-always-on;
381				regulator-boot-on;
382				regulator-min-microvolt = <1800000>;
383				regulator-max-microvolt = <1800000>;
384
385				regulator-state-mem {
386					regulator-off-in-suspend;
387				};
388			};
389
390			vcc_vldo2: LDO_REG2 {
391				regulator-name = "vcc_vldo2";
392				regulator-always-on;
393				regulator-boot-on;
394				regulator-min-microvolt = <3000000>;
395				regulator-max-microvolt = <3000000>;
396
397				regulator-state-mem {
398					regulator-off-in-suspend;
399				};
400			};
401
402			vcc1v8_pmupll: LDO_REG3 {
403				regulator-name = "vcc1v8_pmupll";
404				regulator-always-on;
405				regulator-boot-on;
406				regulator-min-microvolt = <1800000>;
407				regulator-max-microvolt = <1800000>;
408
409				regulator-state-mem {
410					regulator-on-in-suspend;
411					regulator-suspend-microvolt = <1800000>;
412				};
413			};
414
415			vccio_sd: LDO_REG4 {
416				regulator-name = "vccio_sd";
417				regulator-always-on;
418				regulator-boot-on;
419				regulator-min-microvolt = <1800000>;
420				regulator-max-microvolt = <3000000>;
421
422				regulator-state-mem {
423					regulator-on-in-suspend;
424					regulator-suspend-microvolt = <3000000>;
425				};
426			};
427
428			vcc_vldo5: LDO_REG5 {
429				regulator-name = "vcc_vldo5";
430				regulator-always-on;
431				regulator-boot-on;
432				regulator-min-microvolt = <3000000>;
433				regulator-max-microvolt = <3000000>;
434
435				regulator-state-mem {
436					regulator-off-in-suspend;
437				};
438			};
439
440			vcc_1v5: LDO_REG6 {
441				regulator-name = "vcc_1v5";
442				regulator-always-on;
443				regulator-boot-on;
444				regulator-min-microvolt = <1500000>;
445				regulator-max-microvolt = <1500000>;
446
447				regulator-state-mem {
448					regulator-on-in-suspend;
449					regulator-suspend-microvolt = <1500000>;
450				};
451			};
452
453			vcc1v8_codec: LDO_REG7 {
454				regulator-name = "vcc1v8_codec";
455				regulator-always-on;
456				regulator-boot-on;
457				regulator-min-microvolt = <1800000>;
458				regulator-max-microvolt = <1800000>;
459
460				regulator-state-mem {
461					regulator-off-in-suspend;
462				};
463			};
464
465			vcc_3v0: LDO_REG8 {
466				regulator-name = "vcc_3v0";
467				regulator-always-on;
468				regulator-boot-on;
469				regulator-min-microvolt = <3000000>;
470				regulator-max-microvolt = <3000000>;
471
472				regulator-state-mem {
473					regulator-on-in-suspend;
474					regulator-suspend-microvolt = <3000000>;
475				};
476			};
477
478			vcc3v3_s3: vcc_lan: SWITCH_REG1 {
479				regulator-name = "vcc3v3_s3";
480				regulator-always-on;
481				regulator-boot-on;
482
483				regulator-state-mem {
484					regulator-off-in-suspend;
485				};
486			};
487
488			vcc3v3_s0: SWITCH_REG2 {
489				regulator-name = "vcc3v3_s0";
490				regulator-always-on;
491				regulator-boot-on;
492
493				regulator-state-mem {
494					regulator-off-in-suspend;
495				};
496			};
497		};
498	};
499
500	vdd_cpu_b: regulator@40 {
501		compatible = "silergy,syr827";
502		reg = <0x40>;
503		fcs,suspend-voltage-selector = <1>;
504		pinctrl-names = "default";
505		pinctrl-0 = <&cpu_b_sleep>;
506		regulator-name = "vdd_cpu_b";
507		regulator-min-microvolt = <712500>;
508		regulator-max-microvolt = <1500000>;
509		regulator-ramp-delay = <1000>;
510		regulator-always-on;
511		regulator-boot-on;
512		vin-supply = <&vsys_3v3>;
513
514		regulator-state-mem {
515			regulator-off-in-suspend;
516		};
517	};
518
519	vdd_gpu: regulator@41 {
520		compatible = "silergy,syr828";
521		reg = <0x41>;
522		fcs,suspend-voltage-selector = <1>;
523		pinctrl-names = "default";
524		pinctrl-0 = <&gpu_sleep>;
525		regulator-name = "vdd_gpu";
526		regulator-min-microvolt = <712500>;
527		regulator-max-microvolt = <1500000>;
528		regulator-ramp-delay = <1000>;
529		regulator-always-on;
530		regulator-boot-on;
531		vin-supply = <&vsys_3v3>;
532
533		regulator-state-mem {
534			regulator-off-in-suspend;
535		};
536	};
537};
538
539&i2c8 {
540	clock-frequency = <400000>;
541	i2c-scl-rising-time-ns = <160>;
542	i2c-scl-falling-time-ns = <30>;
543	status = "okay";
544};
545
546&i2s0 {
547	rockchip,playback-channels = <8>;
548	rockchip,capture-channels = <8>;
549	status = "okay";
550};
551
552&i2s1 {
553	rockchip,playback-channels = <2>;
554	rockchip,capture-channels = <2>;
555	status = "okay";
556};
557
558&i2s2 {
559	status = "okay";
560};
561
562&io_domains {
563	bt656-supply = <&vcc1v8_apio2>;
564	audio-supply = <&vcc1v8_codec>;
565	sdmmc-supply = <&vccio_sd>;
566	gpio1830-supply = <&vcc_3v0>;
567	status = "okay";
568};
569
570&pmu_io_domains {
571	pmu1830-supply = <&vcc_1v8>;
572	status = "okay";
573};
574
575&pinctrl {
576	bt {
577		bt_host_wake_l: bt-host-wake-l {
578			rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
579		};
580
581		bt_reg_on_h: bt-reg-on-h {
582			rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
583		};
584
585		bt_wake_l: bt-wake-l {
586			rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
587		};
588	};
589
590	buttons {
591		pwrbtn: pwrbtn {
592			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
593		};
594	};
595
596	ir {
597		ir_rx: ir-rx {
598		    rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
599		};
600	};
601
602	leds {
603		sys_led_pin: sys-led-pin {
604			rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
605		};
606
607		user_led_pin: user-led-pin {
608			rockchip,pins = <4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
609		};
610	};
611
612	pmic {
613		pmic_int_l: pmic-int-l {
614			rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>;
615		};
616
617		cpu_b_sleep: cpu-b-sleep {
618			rockchip,pins = <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_down>;
619		};
620
621		gpu_sleep: gpu-sleep {
622			rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_down>;
623		};
624	};
625
626	sdio-pwrseq {
627		wifi_enable_h: wifi-enable-h {
628			rockchip,pins = <2 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
629		};
630	};
631
632	usb2 {
633		vcc5v0_host_en: vcc5v0-host-en {
634			rockchip,pins = <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
635		};
636	};
637
638	wifi {
639		wifi_host_wake_l: wifi-host-wake-l {
640			rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
641		};
642	};
643};
644
645&pwm0 {
646	status = "okay";
647};
648
649&pwm2 {
650	status = "okay";
651};
652
653&saradc {
654	vref-supply = <&vcca1v8_s3>;
655	status = "okay";
656};
657
658&sdio0 {
659	/* WiFi & BT combo module Ampak AP6356S */
660	bus-width = <4>;
661	cap-sdio-irq;
662	cap-sd-highspeed;
663	keep-power-in-suspend;
664	mmc-pwrseq = <&sdio_pwrseq>;
665	non-removable;
666	pinctrl-names = "default";
667	pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
668	sd-uhs-sdr104;
669	vqmmc-supply = <&vcc1v8_s3>;
670	vmmc-supply = <&vccio_sd>;
671	#address-cells = <1>;
672	#size-cells = <0>;
673	status = "okay";
674
675	brcmf: wifi@1 {
676		reg = <1>;
677		compatible = "brcm,bcm4329-fmac";
678		interrupt-parent = <&gpio0>;
679		interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
680		interrupt-names = "host-wake";
681		brcm,drive-strength = <5>;
682		pinctrl-names = "default";
683		pinctrl-0 = <&wifi_host_wake_l>;
684	};
685};
686
687&sdmmc {
688	bus-width = <4>;
689	cap-mmc-highspeed;
690	cap-sd-highspeed;
691	cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
692	disable-wp;
693	max-frequency = <150000000>;
694	pinctrl-names = "default";
695	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
696	status = "okay";
697};
698
699&sdhci {
700	bus-width = <8>;
701	mmc-hs400-1_8v;
702	mmc-hs400-enhanced-strobe;
703	non-removable;
704	status = "okay";
705};
706
707&spi1 {
708	status = "okay";
709
710	spiflash: flash@0 {
711		compatible = "winbond,w25q128fw", "jedec,spi-nor";
712		reg = <0>;
713		spi-max-frequency = <104000000>;
714	};
715};
716
717&tcphy0 {
718	status = "okay";
719};
720
721&tcphy1 {
722	status = "okay";
723};
724
725&tsadc {
726	/* tshut mode 0:CRU 1:GPIO */
727	rockchip,hw-tshut-mode = <1>;
728	/* tshut polarity 0:LOW 1:HIGH */
729	rockchip,hw-tshut-polarity = <1>;
730	status = "okay";
731};
732
733&u2phy0 {
734	status = "okay";
735
736	u2phy0_otg: otg-port {
737		status = "okay";
738	};
739
740	u2phy0_host: host-port {
741		phy-supply = <&vcc5v0_host>;
742		status = "okay";
743	};
744};
745
746&u2phy1 {
747	status = "okay";
748
749	u2phy1_otg: otg-port {
750		status = "okay";
751	};
752
753	u2phy1_host: host-port {
754		phy-supply = <&vcc5v0_host>;
755		status = "okay";
756	};
757};
758
759&uart0 {
760	pinctrl-names = "default";
761	pinctrl-0 = <&uart0_xfer &uart0_rts &uart0_cts>;
762	status = "okay";
763
764	bluetooth {
765		compatible = "brcm,bcm43438-bt";
766		clocks = <&rk808 1>;
767		clock-names = "lpo";
768		device-wakeup-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>;
769		host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
770		shutdown-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
771		max-speed = <4000000>;
772		pinctrl-names = "default";
773		pinctrl-0 = <&bt_reg_on_h &bt_host_wake_l &bt_wake_l>;
774		vbat-supply = <&vsys_3v3>;
775		vddio-supply = <&vcc_1v8>;
776	};
777};
778
779&uart2 {
780	status = "okay";
781};
782
783&usb_host0_ehci {
784	status = "okay";
785};
786
787&usb_host0_ohci {
788	status = "okay";
789};
790
791&usb_host1_ehci {
792	status = "okay";
793};
794
795&usb_host1_ohci {
796	status = "okay";
797};
798
799&usbdrd3_0 {
800	status = "okay";
801};
802
803&usbdrd_dwc3_0 {
804	status = "okay";
805	dr_mode = "otg";
806};
807
808&usbdrd3_1 {
809	status = "okay";
810};
811
812&usbdrd_dwc3_1 {
813	status = "okay";
814	dr_mode = "host";
815};
816
817&vopb {
818	status = "okay";
819};
820
821&vopb_mmu {
822	status = "okay";
823};
824
825&vopl {
826	status = "okay";
827};
828
829&vopl_mmu {
830	status = "okay";
831};
832