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	aliases {
15		mmc0 = &sdio0;
16		mmc1 = &sdmmc;
17		mmc2 = &sdhci;
18	};
19
20	chosen {
21		stdout-path = "serial2:1500000n8";
22	};
23
24	clkin_gmac: external-gmac-clock {
25		compatible = "fixed-clock";
26		clock-frequency = <125000000>;
27		clock-output-names = "clkin_gmac";
28		#clock-cells = <0>;
29	};
30
31	sdio_pwrseq: sdio-pwrseq {
32		compatible = "mmc-pwrseq-simple";
33		clocks = <&rk808 1>;
34		clock-names = "ext_clock";
35		pinctrl-names = "default";
36		pinctrl-0 = <&wifi_enable_h>;
37
38		/*
39		 * On the module itself this is one of these (depending
40		 * on the actual card populated):
41		 * - SDIO_RESET_L_WL_REG_ON
42		 * - PDN (power down when low)
43		 */
44		reset-gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_LOW>;
45	};
46
47	/* switched by pmic_sleep */
48	vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 {
49		compatible = "regulator-fixed";
50		regulator-name = "vcc1v8_s3";
51		regulator-always-on;
52		regulator-boot-on;
53		regulator-min-microvolt = <1800000>;
54		regulator-max-microvolt = <1800000>;
55		vin-supply = <&vcc_1v8>;
56	};
57
58	vcc3v3_pcie: vcc3v3-pcie-regulator {
59		compatible = "regulator-fixed";
60		regulator-name = "vcc3v3_pcie";
61		regulator-always-on;
62		regulator-boot-on;
63		regulator-min-microvolt = <3300000>;
64		regulator-max-microvolt = <3300000>;
65		vin-supply = <&vsys_3v3>;
66	};
67
68	/* Actually 3 regulators (host0, 1, 2) controlled by the same gpio */
69	vcc5v0_host: vcc5v0-host-regulator {
70		compatible = "regulator-fixed";
71		enable-active-high;
72		gpio = <&gpio4 RK_PD1 GPIO_ACTIVE_HIGH>;
73		pinctrl-names = "default";
74		pinctrl-0 = <&vcc5v0_host_en>;
75		regulator-name = "vcc5v0_host";
76		regulator-always-on;
77		vin-supply = <&vsys_5v0>;
78	};
79
80	vdd_log: vdd-log {
81		compatible = "pwm-regulator";
82		pwms = <&pwm2 0 25000 1>;
83		regulator-name = "vdd_log";
84		regulator-always-on;
85		regulator-boot-on;
86		regulator-min-microvolt = <800000>;
87		regulator-max-microvolt = <1400000>;
88		vin-supply = <&vsys_3v3>;
89	};
90
91	vsys: vsys {
92		compatible = "regulator-fixed";
93		regulator-name = "vsys";
94		regulator-always-on;
95		regulator-boot-on;
96	};
97
98	vsys_3v3: vsys-3v3 {
99		compatible = "regulator-fixed";
100		regulator-name = "vsys_3v3";
101		regulator-always-on;
102		regulator-boot-on;
103		regulator-min-microvolt = <3300000>;
104		regulator-max-microvolt = <3300000>;
105		vin-supply = <&vsys>;
106	};
107
108	vsys_5v0: vsys-5v0 {
109		compatible = "regulator-fixed";
110		regulator-name = "vsys_5v0";
111		regulator-always-on;
112		regulator-boot-on;
113		regulator-min-microvolt = <5000000>;
114		regulator-max-microvolt = <5000000>;
115		vin-supply = <&vsys>;
116	};
117
118	adc-keys {
119		compatible = "adc-keys";
120		io-channels = <&saradc 1>;
121		io-channel-names = "buttons";
122		keyup-threshold-microvolt = <1800000>;
123		poll-interval = <100>;
124
125		recovery {
126			label = "Recovery";
127			linux,code = <KEY_VENDOR>;
128			press-threshold-microvolt = <18000>;
129		};
130	};
131
132	gpio-keys {
133		compatible = "gpio-keys";
134		autorepeat;
135		pinctrl-names = "default";
136		pinctrl-0 = <&pwrbtn>;
137
138		power {
139			debounce-interval = <100>;
140			gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
141			label = "GPIO Key Power";
142			linux,code = <KEY_POWER>;
143			wakeup-source;
144		};
145	};
146
147	ir-receiver {
148		compatible = "gpio-ir-receiver";
149		gpios = <&gpio1 RK_PB6 GPIO_ACTIVE_LOW>;
150		linux,rc-map-name = "rc-khadas";
151		pinctrl-names = "default";
152		pinctrl-0 = <&ir_rx>;
153	};
154
155	leds {
156		compatible = "gpio-leds";
157		pinctrl-names = "default";
158		pinctrl-0 = <&sys_led_pin>, <&user_led_pin>;
159
160		sys_led: led-0 {
161			label = "sys_led";
162			linux,default-trigger = "heartbeat";
163			gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
164		};
165
166		user_led: led-1 {
167			label = "user_led";
168			default-state = "off";
169			gpios = <&gpio4 RK_PD0 GPIO_ACTIVE_HIGH>;
170		};
171	};
172
173	fan: pwm-fan {
174		compatible = "pwm-fan";
175		cooling-levels = <0 150 200 255>;
176		#cooling-cells = <2>;
177		fan-supply = <&vsys_5v0>;
178		pwms = <&pwm0 0 40000 0>;
179	};
180};
181
182&cpu_l0 {
183	cpu-supply = <&vdd_cpu_l>;
184};
185
186&cpu_l1 {
187	cpu-supply = <&vdd_cpu_l>;
188};
189
190&cpu_l2 {
191	cpu-supply = <&vdd_cpu_l>;
192};
193
194&cpu_l3 {
195	cpu-supply = <&vdd_cpu_l>;
196};
197
198&cpu_b0 {
199	cpu-supply = <&vdd_cpu_b>;
200};
201
202&cpu_b1 {
203	cpu-supply = <&vdd_cpu_b>;
204};
205
206&cpu_thermal {
207	trips {
208		cpu_warm: cpu_warm {
209			temperature = <55000>;
210			hysteresis = <2000>;
211			type = "active";
212		};
213
214		cpu_hot: cpu_hot {
215			temperature = <65000>;
216			hysteresis = <2000>;
217			type = "active";
218		};
219	};
220
221	cooling-maps {
222		map2 {
223			trip = <&cpu_warm>;
224			cooling-device = <&fan THERMAL_NO_LIMIT 1>;
225		};
226
227		map3 {
228			trip = <&cpu_hot>;
229			cooling-device = <&fan 2 THERMAL_NO_LIMIT>;
230		};
231	};
232};
233
234&emmc_phy {
235	status = "okay";
236};
237
238&gmac {
239	assigned-clocks = <&cru SCLK_RMII_SRC>;
240	assigned-clock-parents = <&clkin_gmac>;
241	clock_in_out = "input";
242	phy-supply = <&vcc_lan>;
243	phy-mode = "rgmii";
244	pinctrl-names = "default";
245	pinctrl-0 = <&rgmii_pins>;
246	snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
247	snps,reset-active-low;
248	snps,reset-delays-us = <0 10000 50000>;
249	tx_delay = <0x28>;
250	rx_delay = <0x11>;
251};
252
253&gpu {
254	mali-supply = <&vdd_gpu>;
255	status = "okay";
256};
257
258&gpu_thermal {
259	trips {
260		gpu_warm: gpu_warm {
261			temperature = <55000>;
262			hysteresis = <2000>;
263			type = "active";
264		};
265
266		gpu_hot: gpu_hot {
267			temperature = <65000>;
268			hysteresis = <2000>;
269			type = "active";
270		};
271	};
272
273	cooling-maps {
274		map1 {
275			trip = <&gpu_warm>;
276			cooling-device = <&fan THERMAL_NO_LIMIT 1>;
277		};
278
279		map2 {
280			trip = <&gpu_hot>;
281			cooling-device = <&fan 2 THERMAL_NO_LIMIT>;
282		};
283	};
284};
285
286&hdmi {
287	ddc-i2c-bus = <&i2c3>;
288	pinctrl-names = "default";
289	pinctrl-0 = <&hdmi_cec>;
290	status = "okay";
291};
292
293&hdmi_sound {
294	status = "okay";
295};
296
297&i2c3 {
298	i2c-scl-rising-time-ns = <450>;
299	i2c-scl-falling-time-ns = <15>;
300	status = "okay";
301};
302
303&i2c4 {
304	clock-frequency = <400000>;
305	i2c-scl-rising-time-ns = <168>;
306	i2c-scl-falling-time-ns = <4>;
307	status = "okay";
308
309	rk808: pmic@1b {
310		compatible = "rockchip,rk808";
311		reg = <0x1b>;
312		interrupt-parent = <&gpio1>;
313		interrupts = <RK_PC6 IRQ_TYPE_LEVEL_LOW>;
314		#clock-cells = <1>;
315		clock-output-names = "xin32k", "rk808-clkout2";
316		pinctrl-names = "default";
317		pinctrl-0 = <&pmic_int_l>;
318		rockchip,system-power-controller;
319		wakeup-source;
320
321		vcc1-supply = <&vsys_3v3>;
322		vcc2-supply = <&vsys_3v3>;
323		vcc3-supply = <&vsys_3v3>;
324		vcc4-supply = <&vsys_3v3>;
325		vcc6-supply = <&vsys_3v3>;
326		vcc7-supply = <&vsys_3v3>;
327		vcc8-supply = <&vsys_3v3>;
328		vcc9-supply = <&vsys_3v3>;
329		vcc10-supply = <&vsys_3v3>;
330		vcc11-supply = <&vsys_3v3>;
331		vcc12-supply = <&vsys_3v3>;
332		vddio-supply = <&vcc_1v8>;
333
334		regulators {
335			vdd_center: DCDC_REG1 {
336				regulator-name = "vdd_center";
337				regulator-always-on;
338				regulator-boot-on;
339				regulator-min-microvolt = <750000>;
340				regulator-max-microvolt = <1350000>;
341				regulator-ramp-delay = <6001>;
342
343				regulator-state-mem {
344					regulator-off-in-suspend;
345				};
346			};
347
348			vdd_cpu_l: DCDC_REG2 {
349				regulator-name = "vdd_cpu_l";
350				regulator-always-on;
351				regulator-boot-on;
352				regulator-min-microvolt = <750000>;
353				regulator-max-microvolt = <1350000>;
354				regulator-ramp-delay = <6001>;
355
356				regulator-state-mem {
357					regulator-off-in-suspend;
358				};
359			};
360
361			vcc_ddr: DCDC_REG3 {
362				regulator-name = "vcc_ddr";
363				regulator-always-on;
364				regulator-boot-on;
365
366				regulator-state-mem {
367					regulator-on-in-suspend;
368				};
369			};
370
371			vcc_1v8: DCDC_REG4 {
372				regulator-name = "vcc_1v8";
373				regulator-always-on;
374				regulator-boot-on;
375				regulator-min-microvolt = <1800000>;
376				regulator-max-microvolt = <1800000>;
377
378				regulator-state-mem {
379					regulator-on-in-suspend;
380					regulator-suspend-microvolt = <1800000>;
381				};
382			};
383
384			vcc1v8_apio2: LDO_REG1 {
385				regulator-name = "vcc1v8_apio2";
386				regulator-always-on;
387				regulator-boot-on;
388				regulator-min-microvolt = <1800000>;
389				regulator-max-microvolt = <1800000>;
390
391				regulator-state-mem {
392					regulator-off-in-suspend;
393				};
394			};
395
396			vcc_vldo2: LDO_REG2 {
397				regulator-name = "vcc_vldo2";
398				regulator-always-on;
399				regulator-boot-on;
400				regulator-min-microvolt = <3000000>;
401				regulator-max-microvolt = <3000000>;
402
403				regulator-state-mem {
404					regulator-off-in-suspend;
405				};
406			};
407
408			vcc1v8_pmupll: LDO_REG3 {
409				regulator-name = "vcc1v8_pmupll";
410				regulator-always-on;
411				regulator-boot-on;
412				regulator-min-microvolt = <1800000>;
413				regulator-max-microvolt = <1800000>;
414
415				regulator-state-mem {
416					regulator-on-in-suspend;
417					regulator-suspend-microvolt = <1800000>;
418				};
419			};
420
421			vccio_sd: LDO_REG4 {
422				regulator-name = "vccio_sd";
423				regulator-always-on;
424				regulator-boot-on;
425				regulator-min-microvolt = <1800000>;
426				regulator-max-microvolt = <3000000>;
427
428				regulator-state-mem {
429					regulator-on-in-suspend;
430					regulator-suspend-microvolt = <3000000>;
431				};
432			};
433
434			vcc_vldo5: LDO_REG5 {
435				regulator-name = "vcc_vldo5";
436				regulator-always-on;
437				regulator-boot-on;
438				regulator-min-microvolt = <3000000>;
439				regulator-max-microvolt = <3000000>;
440
441				regulator-state-mem {
442					regulator-off-in-suspend;
443				};
444			};
445
446			vcc_1v5: LDO_REG6 {
447				regulator-name = "vcc_1v5";
448				regulator-always-on;
449				regulator-boot-on;
450				regulator-min-microvolt = <1500000>;
451				regulator-max-microvolt = <1500000>;
452
453				regulator-state-mem {
454					regulator-on-in-suspend;
455					regulator-suspend-microvolt = <1500000>;
456				};
457			};
458
459			vcc1v8_codec: LDO_REG7 {
460				regulator-name = "vcc1v8_codec";
461				regulator-always-on;
462				regulator-boot-on;
463				regulator-min-microvolt = <1800000>;
464				regulator-max-microvolt = <1800000>;
465
466				regulator-state-mem {
467					regulator-off-in-suspend;
468				};
469			};
470
471			vcc_3v0: LDO_REG8 {
472				regulator-name = "vcc_3v0";
473				regulator-always-on;
474				regulator-boot-on;
475				regulator-min-microvolt = <3000000>;
476				regulator-max-microvolt = <3000000>;
477
478				regulator-state-mem {
479					regulator-on-in-suspend;
480					regulator-suspend-microvolt = <3000000>;
481				};
482			};
483
484			vcc3v3_s3: vcc_lan: SWITCH_REG1 {
485				regulator-name = "vcc3v3_s3";
486				regulator-always-on;
487				regulator-boot-on;
488
489				regulator-state-mem {
490					regulator-off-in-suspend;
491				};
492			};
493
494			vcc3v3_s0: SWITCH_REG2 {
495				regulator-name = "vcc3v3_s0";
496				regulator-always-on;
497				regulator-boot-on;
498
499				regulator-state-mem {
500					regulator-off-in-suspend;
501				};
502			};
503		};
504	};
505
506	vdd_cpu_b: regulator@40 {
507		compatible = "silergy,syr827";
508		reg = <0x40>;
509		fcs,suspend-voltage-selector = <1>;
510		pinctrl-names = "default";
511		pinctrl-0 = <&cpu_b_sleep>;
512		regulator-name = "vdd_cpu_b";
513		regulator-min-microvolt = <712500>;
514		regulator-max-microvolt = <1500000>;
515		regulator-ramp-delay = <1000>;
516		regulator-always-on;
517		regulator-boot-on;
518		vin-supply = <&vsys_3v3>;
519
520		regulator-state-mem {
521			regulator-off-in-suspend;
522		};
523	};
524
525	vdd_gpu: regulator@41 {
526		compatible = "silergy,syr828";
527		reg = <0x41>;
528		fcs,suspend-voltage-selector = <1>;
529		pinctrl-names = "default";
530		pinctrl-0 = <&gpu_sleep>;
531		regulator-name = "vdd_gpu";
532		regulator-min-microvolt = <712500>;
533		regulator-max-microvolt = <1500000>;
534		regulator-ramp-delay = <1000>;
535		regulator-always-on;
536		regulator-boot-on;
537		vin-supply = <&vsys_3v3>;
538
539		regulator-state-mem {
540			regulator-off-in-suspend;
541		};
542	};
543};
544
545&i2c8 {
546	clock-frequency = <400000>;
547	i2c-scl-rising-time-ns = <160>;
548	i2c-scl-falling-time-ns = <30>;
549	status = "okay";
550};
551
552&i2s0 {
553	rockchip,playback-channels = <8>;
554	rockchip,capture-channels = <8>;
555	status = "okay";
556};
557
558&i2s1 {
559	rockchip,playback-channels = <2>;
560	rockchip,capture-channels = <2>;
561	status = "okay";
562};
563
564&i2s2 {
565	status = "okay";
566};
567
568&io_domains {
569	bt656-supply = <&vcc1v8_apio2>;
570	audio-supply = <&vcc1v8_codec>;
571	sdmmc-supply = <&vccio_sd>;
572	gpio1830-supply = <&vcc_3v0>;
573	status = "okay";
574};
575
576&pmu_io_domains {
577	pmu1830-supply = <&vcc_1v8>;
578	status = "okay";
579};
580
581&pinctrl {
582	bt {
583		bt_host_wake_l: bt-host-wake-l {
584			rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
585		};
586
587		bt_reg_on_h: bt-reg-on-h {
588			rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
589		};
590
591		bt_wake_l: bt-wake-l {
592			rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
593		};
594	};
595
596	buttons {
597		pwrbtn: pwrbtn {
598			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
599		};
600	};
601
602	ir {
603		ir_rx: ir-rx {
604		    rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
605		};
606	};
607
608	leds {
609		sys_led_pin: sys-led-pin {
610			rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
611		};
612
613		user_led_pin: user-led-pin {
614			rockchip,pins = <4 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
615		};
616	};
617
618	pmic {
619		pmic_int_l: pmic-int-l {
620			rockchip,pins = <1 RK_PC6 RK_FUNC_GPIO &pcfg_pull_up>;
621		};
622
623		cpu_b_sleep: cpu-b-sleep {
624			rockchip,pins = <1 RK_PB5 RK_FUNC_GPIO &pcfg_pull_down>;
625		};
626
627		gpu_sleep: gpu-sleep {
628			rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_down>;
629		};
630	};
631
632	sdio-pwrseq {
633		wifi_enable_h: wifi-enable-h {
634			rockchip,pins = <2 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
635		};
636	};
637
638	usb2 {
639		vcc5v0_host_en: vcc5v0-host-en {
640			rockchip,pins = <4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
641		};
642	};
643
644	wifi {
645		wifi_host_wake_l: wifi-host-wake-l {
646			rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
647		};
648	};
649};
650
651&pwm0 {
652	status = "okay";
653};
654
655&pwm2 {
656	status = "okay";
657};
658
659&saradc {
660	vref-supply = <&vcca1v8_s3>;
661	status = "okay";
662};
663
664&sdio0 {
665	/* WiFi & BT combo module Ampak AP6356S */
666	bus-width = <4>;
667	cap-sdio-irq;
668	cap-sd-highspeed;
669	keep-power-in-suspend;
670	mmc-pwrseq = <&sdio_pwrseq>;
671	non-removable;
672	pinctrl-names = "default";
673	pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
674	sd-uhs-sdr104;
675	vqmmc-supply = <&vcc1v8_s3>;
676	vmmc-supply = <&vccio_sd>;
677	#address-cells = <1>;
678	#size-cells = <0>;
679	status = "okay";
680
681	brcmf: wifi@1 {
682		reg = <1>;
683		compatible = "brcm,bcm4329-fmac";
684		interrupt-parent = <&gpio0>;
685		interrupts = <RK_PA3 GPIO_ACTIVE_HIGH>;
686		interrupt-names = "host-wake";
687		brcm,drive-strength = <5>;
688		pinctrl-names = "default";
689		pinctrl-0 = <&wifi_host_wake_l>;
690	};
691};
692
693&sdmmc {
694	bus-width = <4>;
695	cap-mmc-highspeed;
696	cap-sd-highspeed;
697	cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
698	disable-wp;
699	max-frequency = <150000000>;
700	pinctrl-names = "default";
701	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
702	status = "okay";
703};
704
705&sdhci {
706	bus-width = <8>;
707	mmc-hs400-1_8v;
708	mmc-hs400-enhanced-strobe;
709	non-removable;
710	status = "okay";
711};
712
713&spi1 {
714	status = "okay";
715
716	spiflash: flash@0 {
717		compatible = "winbond,w25q128fw", "jedec,spi-nor";
718		reg = <0>;
719		spi-max-frequency = <104000000>;
720	};
721};
722
723&tcphy0 {
724	status = "okay";
725};
726
727&tcphy1 {
728	status = "okay";
729};
730
731&tsadc {
732	/* tshut mode 0:CRU 1:GPIO */
733	rockchip,hw-tshut-mode = <1>;
734	/* tshut polarity 0:LOW 1:HIGH */
735	rockchip,hw-tshut-polarity = <1>;
736	status = "okay";
737};
738
739&u2phy0 {
740	status = "okay";
741
742	u2phy0_otg: otg-port {
743		status = "okay";
744	};
745
746	u2phy0_host: host-port {
747		phy-supply = <&vcc5v0_host>;
748		status = "okay";
749	};
750};
751
752&u2phy1 {
753	status = "okay";
754
755	u2phy1_otg: otg-port {
756		status = "okay";
757	};
758
759	u2phy1_host: host-port {
760		phy-supply = <&vcc5v0_host>;
761		status = "okay";
762	};
763};
764
765&uart0 {
766	pinctrl-names = "default";
767	pinctrl-0 = <&uart0_xfer &uart0_rts &uart0_cts>;
768	status = "okay";
769
770	bluetooth {
771		compatible = "brcm,bcm43438-bt";
772		clocks = <&rk808 1>;
773		clock-names = "lpo";
774		device-wakeup-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>;
775		host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
776		shutdown-gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
777		max-speed = <4000000>;
778		pinctrl-names = "default";
779		pinctrl-0 = <&bt_reg_on_h &bt_host_wake_l &bt_wake_l>;
780		vbat-supply = <&vsys_3v3>;
781		vddio-supply = <&vcc_1v8>;
782	};
783};
784
785&uart2 {
786	status = "okay";
787};
788
789&usb_host0_ehci {
790	status = "okay";
791};
792
793&usb_host0_ohci {
794	status = "okay";
795};
796
797&usb_host1_ehci {
798	status = "okay";
799};
800
801&usb_host1_ohci {
802	status = "okay";
803};
804
805&usbdrd3_0 {
806	status = "okay";
807};
808
809&usbdrd_dwc3_0 {
810	status = "okay";
811	dr_mode = "otg";
812};
813
814&usbdrd3_1 {
815	status = "okay";
816};
817
818&usbdrd_dwc3_1 {
819	status = "okay";
820	dr_mode = "host";
821};
822
823&vopb {
824	status = "okay";
825};
826
827&vopb_mmu {
828	status = "okay";
829};
830
831&vopl {
832	status = "okay";
833};
834
835&vopl_mmu {
836	status = "okay";
837};
838