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1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Device Tree Source for the Gose board
4 *
5 * Copyright (C) 2014-2015 Renesas Electronics Corporation
6 */
7
8/*
9 * SSI-AK4643
10 *
11 * SW1: 1: AK4643
12 * 2: CN22
13 * 3: ADV7511
14 *
15 * This command is required when Playback/Capture
16 *
17 * amixer set "LINEOUT Mixer DACL" on
18 * amixer set "DVC Out" 100%
19 * amixer set "DVC In" 100%
20 *
21 * You can use Mute
22 *
23 * amixer set "DVC Out Mute" on
24 * amixer set "DVC In Mute" on
25 *
26 * You can use Volume Ramp
27 *
28 * amixer set "DVC Out Ramp Up Rate" "0.125 dB/64 steps"
29 * amixer set "DVC Out Ramp Down Rate" "0.125 dB/512 steps"
30 * amixer set "DVC Out Ramp" on
31 * aplay xxx.wav &
32 * amixer set "DVC Out" 80% // Volume Down
33 * amixer set "DVC Out" 100% // Volume Up
34 */
35
36/dts-v1/;
37#include "r8a7793.dtsi"
38#include <dt-bindings/gpio/gpio.h>
39#include <dt-bindings/input/input.h>
40
41/ {
42 model = "Gose";
43 compatible = "renesas,gose", "renesas,r8a7793";
44
45 aliases {
46 serial0 = &scif0;
47 serial1 = &scif1;
48 i2c9 = &gpioi2c2;
49 i2c10 = &gpioi2c4;
50 i2c11 = &i2chdmi;
51 i2c12 = &i2cexio4;
52 mmc0 = &sdhi0;
53 mmc1 = &sdhi1;
54 mmc2 = &sdhi2;
55 };
56
57 chosen {
58 bootargs = "ignore_loglevel rw root=/dev/nfs ip=on";
59 stdout-path = "serial0:115200n8";
60 };
61
62 memory@40000000 {
63 device_type = "memory";
64 reg = <0 0x40000000 0 0x40000000>;
65 };
66
67 keyboard {
68 compatible = "gpio-keys";
69
70 pinctrl-0 = <&keyboard_pins>;
71 pinctrl-names = "default";
72
73 key-1 {
74 gpios = <&gpio5 0 GPIO_ACTIVE_LOW>;
75 linux,code = <KEY_1>;
76 label = "SW2-1";
77 wakeup-source;
78 debounce-interval = <20>;
79 };
80 key-2 {
81 gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
82 linux,code = <KEY_2>;
83 label = "SW2-2";
84 wakeup-source;
85 debounce-interval = <20>;
86 };
87 key-3 {
88 gpios = <&gpio5 2 GPIO_ACTIVE_LOW>;
89 linux,code = <KEY_3>;
90 label = "SW2-3";
91 wakeup-source;
92 debounce-interval = <20>;
93 };
94 key-4 {
95 gpios = <&gpio5 3 GPIO_ACTIVE_LOW>;
96 linux,code = <KEY_4>;
97 label = "SW2-4";
98 wakeup-source;
99 debounce-interval = <20>;
100 };
101 key-a {
102 gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
103 linux,code = <KEY_A>;
104 label = "SW30";
105 wakeup-source;
106 debounce-interval = <20>;
107 };
108 key-b {
109 gpios = <&gpio7 1 GPIO_ACTIVE_LOW>;
110 linux,code = <KEY_B>;
111 label = "SW31";
112 wakeup-source;
113 debounce-interval = <20>;
114 };
115 key-c {
116 gpios = <&gpio7 2 GPIO_ACTIVE_LOW>;
117 linux,code = <KEY_C>;
118 label = "SW32";
119 wakeup-source;
120 debounce-interval = <20>;
121 };
122 key-d {
123 gpios = <&gpio7 3 GPIO_ACTIVE_LOW>;
124 linux,code = <KEY_D>;
125 label = "SW33";
126 wakeup-source;
127 debounce-interval = <20>;
128 };
129 key-e {
130 gpios = <&gpio7 4 GPIO_ACTIVE_LOW>;
131 linux,code = <KEY_E>;
132 label = "SW34";
133 wakeup-source;
134 debounce-interval = <20>;
135 };
136 key-f {
137 gpios = <&gpio7 5 GPIO_ACTIVE_LOW>;
138 linux,code = <KEY_F>;
139 label = "SW35";
140 wakeup-source;
141 debounce-interval = <20>;
142 };
143 key-g {
144 gpios = <&gpio7 6 GPIO_ACTIVE_LOW>;
145 linux,code = <KEY_G>;
146 label = "SW36";
147 wakeup-source;
148 debounce-interval = <20>;
149 };
150 };
151
152 leds {
153 compatible = "gpio-leds";
154 led6 {
155 gpios = <&gpio2 19 GPIO_ACTIVE_HIGH>;
156 label = "LED6";
157 };
158 led7 {
159 gpios = <&gpio2 20 GPIO_ACTIVE_HIGH>;
160 label = "LED7";
161 };
162 led8 {
163 gpios = <&gpio2 21 GPIO_ACTIVE_HIGH>;
164 label = "LED8";
165 };
166 };
167
168 reg_1p8v: regulator-1v8 {
169 compatible = "regulator-fixed";
170 regulator-name = "fixed-1.8V";
171 regulator-min-microvolt = <1800000>;
172 regulator-max-microvolt = <1800000>;
173 regulator-boot-on;
174 regulator-always-on;
175 };
176
177 reg_3p3v: regulator-3v3 {
178 compatible = "regulator-fixed";
179 regulator-name = "fixed-3.3V";
180 regulator-min-microvolt = <3300000>;
181 regulator-max-microvolt = <3300000>;
182 regulator-boot-on;
183 regulator-always-on;
184 };
185
186 vcc_sdhi0: regulator-vcc-sdhi0 {
187 compatible = "regulator-fixed";
188
189 regulator-name = "SDHI0 Vcc";
190 regulator-min-microvolt = <3300000>;
191 regulator-max-microvolt = <3300000>;
192
193 gpio = <&gpio7 17 GPIO_ACTIVE_HIGH>;
194 enable-active-high;
195 };
196
197 vccq_sdhi0: regulator-vccq-sdhi0 {
198 compatible = "regulator-gpio";
199
200 regulator-name = "SDHI0 VccQ";
201 regulator-min-microvolt = <1800000>;
202 regulator-max-microvolt = <3300000>;
203
204 gpios = <&gpio2 12 GPIO_ACTIVE_HIGH>;
205 gpios-states = <1>;
206 states = <3300000 1>, <1800000 0>;
207 };
208
209 vcc_sdhi1: regulator-vcc-sdhi1 {
210 compatible = "regulator-fixed";
211
212 regulator-name = "SDHI1 Vcc";
213 regulator-min-microvolt = <3300000>;
214 regulator-max-microvolt = <3300000>;
215
216 gpio = <&gpio7 18 GPIO_ACTIVE_HIGH>;
217 enable-active-high;
218 };
219
220 vccq_sdhi1: regulator-vccq-sdhi1 {
221 compatible = "regulator-gpio";
222
223 regulator-name = "SDHI1 VccQ";
224 regulator-min-microvolt = <1800000>;
225 regulator-max-microvolt = <3300000>;
226
227 gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
228 gpios-states = <1>;
229 states = <3300000 1>, <1800000 0>;
230 };
231
232 vcc_sdhi2: regulator-vcc-sdhi2 {
233 compatible = "regulator-fixed";
234
235 regulator-name = "SDHI2 Vcc";
236 regulator-min-microvolt = <3300000>;
237 regulator-max-microvolt = <3300000>;
238
239 gpio = <&gpio7 19 GPIO_ACTIVE_HIGH>;
240 enable-active-high;
241 };
242
243 vccq_sdhi2: regulator-vccq-sdhi2 {
244 compatible = "regulator-gpio";
245
246 regulator-name = "SDHI2 VccQ";
247 regulator-min-microvolt = <1800000>;
248 regulator-max-microvolt = <3300000>;
249
250 gpios = <&gpio2 26 GPIO_ACTIVE_HIGH>;
251 gpios-states = <1>;
252 states = <3300000 1>, <1800000 0>;
253 };
254
255 audio_clock: audio_clock {
256 compatible = "fixed-clock";
257 #clock-cells = <0>;
258 clock-frequency = <11289600>;
259 };
260
261 rsnd_ak4643: sound {
262 compatible = "simple-audio-card";
263
264 simple-audio-card,format = "left_j";
265 simple-audio-card,bitclock-master = <&sndcodec>;
266 simple-audio-card,frame-master = <&sndcodec>;
267
268 sndcpu: simple-audio-card,cpu {
269 sound-dai = <&rcar_sound>;
270 };
271
272 sndcodec: simple-audio-card,codec {
273 sound-dai = <&ak4643>;
274 clocks = <&audio_clock>;
275 };
276 };
277
278 hdmi-in {
279 compatible = "hdmi-connector";
280 type = "a";
281
282 port {
283 hdmi_con_in: endpoint {
284 remote-endpoint = <&adv7612_in>;
285 };
286 };
287 };
288
289 hdmi-out {
290 compatible = "hdmi-connector";
291 type = "a";
292
293 port {
294 hdmi_con_out: endpoint {
295 remote-endpoint = <&adv7511_out>;
296 };
297 };
298 };
299
300 composite-in {
301 compatible = "composite-video-connector";
302
303 port {
304 composite_con_in: endpoint {
305 remote-endpoint = <&adv7180_in>;
306 };
307 };
308 };
309
310 x2_clk: x2-clock {
311 compatible = "fixed-clock";
312 #clock-cells = <0>;
313 clock-frequency = <74250000>;
314 };
315
316 x13_clk: x13-clock {
317 compatible = "fixed-clock";
318 #clock-cells = <0>;
319 clock-frequency = <148500000>;
320 };
321
322 gpioi2c2: i2c-9 {
323 #address-cells = <1>;
324 #size-cells = <0>;
325 compatible = "i2c-gpio";
326 status = "disabled";
327 scl-gpios = <&gpio2 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
328 sda-gpios = <&gpio2 7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
329 i2c-gpio,delay-us = <5>;
330 };
331
332 gpioi2c4: i2c-10 {
333 #address-cells = <1>;
334 #size-cells = <0>;
335 compatible = "i2c-gpio";
336 status = "disabled";
337 scl-gpios = <&gpio7 13 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
338 sda-gpios = <&gpio7 14 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
339 i2c-gpio,delay-us = <5>;
340 };
341
342 /*
343 * A fallback to GPIO is provided for I2C2.
344 */
345 i2chdmi: i2c-mux1 {
346 compatible = "i2c-demux-pinctrl";
347 i2c-parent = <&i2c2>, <&gpioi2c2>;
348 i2c-bus-name = "i2c-hdmi";
349 #address-cells = <1>;
350 #size-cells = <0>;
351
352 ak4643: codec@12 {
353 compatible = "asahi-kasei,ak4643";
354 #sound-dai-cells = <0>;
355 reg = <0x12>;
356 };
357
358 composite-in@20 {
359 compatible = "adi,adv7180cp";
360 reg = <0x20>;
361
362 ports {
363 #address-cells = <1>;
364 #size-cells = <0>;
365
366 port@0 {
367 reg = <0>;
368 adv7180_in: endpoint {
369 remote-endpoint = <&composite_con_in>;
370 };
371 };
372
373 port@3 {
374 reg = <3>;
375 adv7180_out: endpoint {
376 bus-width = <8>;
377 remote-endpoint = <&vin1ep>;
378 };
379 };
380 };
381 };
382
383 hdmi@39 {
384 compatible = "adi,adv7511w";
385 reg = <0x39>;
386 interrupts-extended = <&gpio3 29 IRQ_TYPE_LEVEL_LOW>;
387
388 avdd-supply = <®_1p8v>;
389 dvdd-supply = <®_1p8v>;
390 pvdd-supply = <®_1p8v>;
391 dvdd-3v-supply = <®_3p3v>;
392 bgvdd-supply = <®_1p8v>;
393
394 adi,input-depth = <8>;
395 adi,input-colorspace = "rgb";
396 adi,input-clock = "1x";
397
398 ports {
399 #address-cells = <1>;
400 #size-cells = <0>;
401
402 port@0 {
403 reg = <0>;
404 adv7511_in: endpoint {
405 remote-endpoint = <&du_out_rgb>;
406 };
407 };
408
409 port@1 {
410 reg = <1>;
411 adv7511_out: endpoint {
412 remote-endpoint = <&hdmi_con_out>;
413 };
414 };
415 };
416 };
417
418 hdmi-in@4c {
419 compatible = "adi,adv7612";
420 reg = <0x4c>;
421 interrupts-extended = <&gpio4 2 IRQ_TYPE_LEVEL_LOW>;
422 default-input = <0>;
423
424 ports {
425 #address-cells = <1>;
426 #size-cells = <0>;
427
428 port@0 {
429 reg = <0>;
430 adv7612_in: endpoint {
431 remote-endpoint = <&hdmi_con_in>;
432 };
433 };
434
435 port@2 {
436 reg = <2>;
437 adv7612_out: endpoint {
438 remote-endpoint = <&vin0ep2>;
439 };
440 };
441 };
442 };
443
444 eeprom@50 {
445 compatible = "renesas,r1ex24002", "atmel,24c02";
446 reg = <0x50>;
447 pagesize = <16>;
448 };
449 };
450
451 /*
452 * I2C4 is routed to EXIO connector E, pins 37 (SCL) + 39 (SDA).
453 * A fallback to GPIO is provided.
454 */
455 i2cexio4: i2c-mux2 {
456 compatible = "i2c-demux-pinctrl";
457 i2c-parent = <&i2c4>, <&gpioi2c4>;
458 i2c-bus-name = "i2c-exio4";
459 #address-cells = <1>;
460 #size-cells = <0>;
461 };
462};
463
464&du {
465 pinctrl-0 = <&du_pins>;
466 pinctrl-names = "default";
467 status = "okay";
468
469 clocks = <&cpg CPG_MOD 724>, <&cpg CPG_MOD 723>,
470 <&x13_clk>, <&x2_clk>;
471 clock-names = "du.0", "du.1", "dclkin.0", "dclkin.1";
472
473 ports {
474 port@0 {
475 endpoint {
476 remote-endpoint = <&adv7511_in>;
477 };
478 };
479 };
480};
481
482&lvds0 {
483 ports {
484 port@1 {
485 lvds_connector: endpoint {
486 };
487 };
488 };
489};
490
491&extal_clk {
492 clock-frequency = <20000000>;
493};
494
495&pfc {
496 pinctrl-0 = <&scif_clk_pins>;
497 pinctrl-names = "default";
498
499 i2c2_pins: i2c2 {
500 groups = "i2c2";
501 function = "i2c2";
502 };
503
504 i2c4_pins: i2c4 {
505 groups = "i2c4_c";
506 function = "i2c4";
507 };
508
509 du_pins: du {
510 groups = "du_rgb888", "du_sync", "du_disp", "du_clk_out_0";
511 function = "du";
512 };
513
514 scif0_pins: scif0 {
515 groups = "scif0_data_d";
516 function = "scif0";
517 };
518
519 scif1_pins: scif1 {
520 groups = "scif1_data_d";
521 function = "scif1";
522 };
523
524 scif_clk_pins: scif_clk {
525 groups = "scif_clk";
526 function = "scif_clk";
527 };
528
529 ether_pins: ether {
530 groups = "eth_link", "eth_mdio", "eth_rmii";
531 function = "eth";
532 };
533
534 phy1_pins: phy1 {
535 groups = "intc_irq0";
536 function = "intc";
537 };
538
539 pmic_irq_pins: pmicirq {
540 groups = "intc_irq2";
541 function = "intc";
542 };
543
544 sdhi0_pins: sd0 {
545 groups = "sdhi0_data4", "sdhi0_ctrl";
546 function = "sdhi0";
547 power-source = <3300>;
548 };
549
550 sdhi0_pins_uhs: sd0_uhs {
551 groups = "sdhi0_data4", "sdhi0_ctrl";
552 function = "sdhi0";
553 power-source = <1800>;
554 };
555
556 sdhi1_pins: sd1 {
557 groups = "sdhi1_data4", "sdhi1_ctrl";
558 function = "sdhi1";
559 power-source = <3300>;
560 };
561
562 sdhi1_pins_uhs: sd1_uhs {
563 groups = "sdhi1_data4", "sdhi1_ctrl";
564 function = "sdhi1";
565 power-source = <1800>;
566 };
567
568 sdhi2_pins: sd2 {
569 groups = "sdhi2_data4", "sdhi2_ctrl";
570 function = "sdhi2";
571 power-source = <3300>;
572 };
573
574 sdhi2_pins_uhs: sd2_uhs {
575 groups = "sdhi2_data4", "sdhi2_ctrl";
576 function = "sdhi2";
577 power-source = <1800>;
578 };
579
580 qspi_pins: qspi {
581 groups = "qspi_ctrl", "qspi_data4";
582 function = "qspi";
583 };
584
585 sound_pins: sound {
586 groups = "ssi0129_ctrl", "ssi0_data", "ssi1_data";
587 function = "ssi";
588 };
589
590 sound_clk_pins: sound_clk {
591 groups = "audio_clk_a";
592 function = "audio_clk";
593 };
594
595 keyboard_pins: keyboard {
596 pins = "GP_5_0", "GP_5_1", "GP_5_2", "GP_5_3";
597 bias-pull-up;
598 };
599
600 vin0_pins: vin0 {
601 groups = "vin0_data24", "vin0_sync", "vin0_clkenb", "vin0_clk";
602 function = "vin0";
603 };
604
605 vin1_pins: vin1 {
606 groups = "vin1_data8", "vin1_clk";
607 function = "vin1";
608 };
609};
610
611ðer {
612 pinctrl-0 = <ðer_pins>, <&phy1_pins>;
613 pinctrl-names = "default";
614
615 phy-handle = <&phy1>;
616 renesas,ether-link-active-low;
617 status = "okay";
618
619 phy1: ethernet-phy@1 {
620 compatible = "ethernet-phy-id0022.1537",
621 "ethernet-phy-ieee802.3-c22";
622 reg = <1>;
623 interrupts-extended = <&irqc0 0 IRQ_TYPE_LEVEL_LOW>;
624 micrel,led-mode = <1>;
625 reset-gpios = <&gpio5 22 GPIO_ACTIVE_LOW>;
626 };
627};
628
629&cmt0 {
630 status = "okay";
631};
632
633&cpu0 {
634 cpu0-supply = <&vdd_dvfs>;
635};
636
637&rwdt {
638 timeout-sec = <60>;
639 status = "okay";
640};
641
642&scif0 {
643 pinctrl-0 = <&scif0_pins>;
644 pinctrl-names = "default";
645
646 status = "okay";
647};
648
649&scif1 {
650 pinctrl-0 = <&scif1_pins>;
651 pinctrl-names = "default";
652
653 status = "okay";
654};
655
656&scif_clk {
657 clock-frequency = <14745600>;
658};
659
660&sdhi0 {
661 pinctrl-0 = <&sdhi0_pins>;
662 pinctrl-1 = <&sdhi0_pins_uhs>;
663 pinctrl-names = "default", "state_uhs";
664
665 vmmc-supply = <&vcc_sdhi0>;
666 vqmmc-supply = <&vccq_sdhi0>;
667 cd-gpios = <&gpio6 6 GPIO_ACTIVE_LOW>;
668 wp-gpios = <&gpio6 7 GPIO_ACTIVE_HIGH>;
669 sd-uhs-sdr50;
670 sd-uhs-sdr104;
671 status = "okay";
672};
673
674&sdhi1 {
675 pinctrl-0 = <&sdhi1_pins>;
676 pinctrl-1 = <&sdhi1_pins_uhs>;
677 pinctrl-names = "default", "state_uhs";
678
679 vmmc-supply = <&vcc_sdhi1>;
680 vqmmc-supply = <&vccq_sdhi1>;
681 cd-gpios = <&gpio6 14 GPIO_ACTIVE_LOW>;
682 wp-gpios = <&gpio6 15 GPIO_ACTIVE_HIGH>;
683 sd-uhs-sdr50;
684 status = "okay";
685};
686
687&sdhi2 {
688 pinctrl-0 = <&sdhi2_pins>;
689 pinctrl-1 = <&sdhi2_pins_uhs>;
690 pinctrl-names = "default", "state_uhs";
691
692 vmmc-supply = <&vcc_sdhi2>;
693 vqmmc-supply = <&vccq_sdhi2>;
694 cd-gpios = <&gpio6 22 GPIO_ACTIVE_LOW>;
695 sd-uhs-sdr50;
696 status = "okay";
697};
698
699&qspi {
700 pinctrl-0 = <&qspi_pins>;
701 pinctrl-names = "default";
702
703 status = "okay";
704
705 flash@0 {
706 compatible = "spansion,s25fl512s", "jedec,spi-nor";
707 reg = <0>;
708 spi-max-frequency = <30000000>;
709 spi-tx-bus-width = <4>;
710 spi-rx-bus-width = <4>;
711 spi-cpol;
712 spi-cpha;
713 m25p,fast-read;
714
715 partitions {
716 compatible = "fixed-partitions";
717 #address-cells = <1>;
718 #size-cells = <1>;
719
720 partition@0 {
721 label = "loader";
722 reg = <0x00000000 0x00040000>;
723 read-only;
724 };
725 partition@40000 {
726 label = "user";
727 reg = <0x00040000 0x00400000>;
728 read-only;
729 };
730 partition@440000 {
731 label = "flash";
732 reg = <0x00440000 0x03bc0000>;
733 };
734 };
735 };
736};
737
738&i2c2 {
739 pinctrl-0 = <&i2c2_pins>;
740 pinctrl-names = "i2c-hdmi";
741
742 status = "okay";
743 clock-frequency = <100000>;
744
745};
746
747&i2c6 {
748 pinctrl-names = "default";
749 pinctrl-0 = <&pmic_irq_pins>;
750 status = "okay";
751 clock-frequency = <100000>;
752
753 pmic@58 {
754 compatible = "dlg,da9063";
755 reg = <0x58>;
756 interrupts-extended = <&irqc0 2 IRQ_TYPE_LEVEL_LOW>;
757 interrupt-controller;
758 #interrupt-cells = <2>;
759
760 rtc {
761 compatible = "dlg,da9063-rtc";
762 };
763
764 watchdog {
765 compatible = "dlg,da9063-watchdog";
766 };
767 };
768
769 vdd_dvfs: regulator@68 {
770 compatible = "dlg,da9210";
771 reg = <0x68>;
772 interrupts-extended = <&irqc0 2 IRQ_TYPE_LEVEL_LOW>;
773
774 regulator-min-microvolt = <1000000>;
775 regulator-max-microvolt = <1000000>;
776 regulator-boot-on;
777 regulator-always-on;
778 };
779};
780
781&i2c4 {
782 pinctrl-0 = <&i2c4_pins>;
783 pinctrl-names = "i2c-exio4";
784};
785
786&rcar_sound {
787 pinctrl-0 = <&sound_pins>, <&sound_clk_pins>;
788 pinctrl-names = "default";
789
790 /* Single DAI */
791 #sound-dai-cells = <0>;
792
793 status = "okay";
794
795 rcar_sound,dai {
796 dai0 {
797 playback = <&ssi0>, <&src2>, <&dvc0>;
798 capture = <&ssi1>, <&src3>, <&dvc1>;
799 };
800 };
801};
802
803&ssi1 {
804 shared-pin;
805};
806
807/* HDMI video input */
808&vin0 {
809 status = "okay";
810 pinctrl-0 = <&vin0_pins>;
811 pinctrl-names = "default";
812
813 port {
814 vin0ep2: endpoint {
815 remote-endpoint = <&adv7612_out>;
816 bus-width = <24>;
817 hsync-active = <0>;
818 vsync-active = <0>;
819 pclk-sample = <1>;
820 data-active = <1>;
821 };
822 };
823};
824
825/* composite video input */
826&vin1 {
827 pinctrl-0 = <&vin1_pins>;
828 pinctrl-names = "default";
829
830 status = "okay";
831
832 port {
833 vin1ep: endpoint {
834 remote-endpoint = <&adv7180_out>;
835 bus-width = <8>;
836 };
837 };
838};