1// SPDX-License-Identifier: BSD-3-Clause
2/*
3 * Copyright (c) 2021, The Linux Foundation. All rights reserved.
4 * Copyright (c) 2022, Linaro Limited
5 */
6
7/dts-v1/;
8
9#include <dt-bindings/gpio/gpio.h>
10#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
11
12#include "sc8280xp.dtsi"
13#include "sc8280xp-pmics.dtsi"
14
15/ {
16	model = "Qualcomm SC8280XP CRD";
17	compatible = "qcom,sc8280xp-crd", "qcom,sc8280xp";
18
19	aliases {
20		i2c4 = &i2c4;
21		i2c21 = &i2c21;
22		serial0 = &uart17;
23	};
24
25	backlight: backlight {
26		compatible = "pwm-backlight";
27		pwms = <&pmc8280c_lpg 3 1000000>;
28		enable-gpios = <&pmc8280_1_gpios 8 GPIO_ACTIVE_HIGH>;
29		power-supply = <&vreg_edp_bl>;
30
31		pinctrl-names = "default";
32		pinctrl-0 = <&edp_bl_en>, <&edp_bl_pwm>;
33	};
34
35	chosen {
36		stdout-path = "serial0:115200n8";
37	};
38
39	pmic-glink {
40		compatible = "qcom,sc8280xp-pmic-glink", "qcom,pmic-glink";
41
42		#address-cells = <1>;
43		#size-cells = <0>;
44
45		connector@0 {
46			compatible = "usb-c-connector";
47			reg = <0>;
48			power-role = "dual";
49			data-role = "dual";
50
51			ports {
52				#address-cells = <1>;
53				#size-cells = <0>;
54
55				port@0 {
56					reg = <0>;
57
58					pmic_glink_con0_hs: endpoint {
59						remote-endpoint = <&usb_0_role_switch>;
60					};
61				};
62
63				port@1 {
64					reg = <1>;
65
66					pmic_glink_con0_ss: endpoint {
67						remote-endpoint = <&mdss0_dp0_out>;
68					};
69				};
70
71				port@2 {
72					reg = <2>;
73
74					pmic_glink_con0_sbu: endpoint {
75						remote-endpoint = <&usb0_sbu_mux>;
76					};
77				};
78			};
79		};
80
81		connector@1 {
82			compatible = "usb-c-connector";
83			reg = <1>;
84			power-role = "dual";
85			data-role = "dual";
86
87			ports {
88				#address-cells = <1>;
89				#size-cells = <0>;
90				port@0 {
91					reg = <0>;
92
93					pmic_glink_con1_hs: endpoint {
94						remote-endpoint = <&usb_1_role_switch>;
95					};
96				};
97
98				port@1 {
99					reg = <1>;
100
101					pmic_glink_con1_ss: endpoint {
102						remote-endpoint = <&mdss0_dp1_out>;
103					};
104				};
105
106				port@2 {
107					reg = <2>;
108
109					pmic_glink_con1_sbu: endpoint {
110						remote-endpoint = <&usb1_sbu_mux>;
111					};
112				};
113			};
114		};
115	};
116
117	vreg_edp_3p3: regulator-edp-3p3 {
118		compatible = "regulator-fixed";
119
120		regulator-name = "VREG_EDP_3P3";
121		regulator-min-microvolt = <3300000>;
122		regulator-max-microvolt = <3300000>;
123
124		gpio = <&tlmm 25 GPIO_ACTIVE_HIGH>;
125		enable-active-high;
126
127		pinctrl-names = "default";
128		pinctrl-0 = <&edp_reg_en>;
129
130		regulator-boot-on;
131	};
132
133	vreg_edp_bl: regulator-edp-bl {
134		compatible = "regulator-fixed";
135
136		regulator-name = "VBL9";
137		regulator-min-microvolt = <3600000>;
138		regulator-max-microvolt = <3600000>;
139
140		gpio = <&pmc8280_1_gpios 9 GPIO_ACTIVE_HIGH>;
141		enable-active-high;
142
143		pinctrl-names = "default";
144		pinctrl-0 = <&edp_bl_reg_en>;
145
146		regulator-boot-on;
147	};
148
149	vreg_nvme: regulator-nvme {
150		compatible = "regulator-fixed";
151
152		regulator-name = "VCC3_SSD";
153		regulator-min-microvolt = <3300000>;
154		regulator-max-microvolt = <3300000>;
155
156		gpio = <&tlmm 135 GPIO_ACTIVE_HIGH>;
157		enable-active-high;
158
159		pinctrl-names = "default";
160		pinctrl-0 = <&nvme_reg_en>;
161	};
162
163	vreg_misc_3p3: regulator-misc-3p3 {
164		compatible = "regulator-fixed";
165
166		regulator-name = "VCC3B";
167		regulator-min-microvolt = <3300000>;
168		regulator-max-microvolt = <3300000>;
169
170		gpio = <&pmc8280_1_gpios 1 GPIO_ACTIVE_HIGH>;
171		enable-active-high;
172
173		pinctrl-names = "default";
174		pinctrl-0 = <&misc_3p3_reg_en>;
175
176		regulator-boot-on;
177		regulator-always-on;
178	};
179
180	vreg_wlan: regulator-wlan {
181		compatible = "regulator-fixed";
182
183		regulator-name = "VCC_WLAN_3R9";
184		regulator-min-microvolt = <3900000>;
185		regulator-max-microvolt = <3900000>;
186
187		gpio = <&pmr735a_gpios 1 GPIO_ACTIVE_HIGH>;
188		enable-active-high;
189
190		pinctrl-names = "default";
191		pinctrl-0 = <&hastings_reg_en>;
192
193		regulator-boot-on;
194	};
195
196	vreg_wwan: regulator-wwan {
197		compatible = "regulator-fixed";
198
199		regulator-name = "VCC3B_WAN";
200		regulator-min-microvolt = <3300000>;
201		regulator-max-microvolt = <3300000>;
202
203		gpio = <&pmc8280_2_gpios 1 GPIO_ACTIVE_HIGH>;
204		enable-active-high;
205
206		pinctrl-names = "default";
207		pinctrl-0 = <&wwan_sw_en>;
208
209		regulator-boot-on;
210	};
211
212	reserved-memory {
213		linux,cma {
214			compatible = "shared-dma-pool";
215			size = <0x0 0x8000000>;
216			reusable;
217			linux,cma-default;
218		};
219	};
220
221	usb0-sbu-mux {
222		compatible = "pericom,pi3usb102", "gpio-sbu-mux";
223
224		enable-gpios = <&tlmm 101 GPIO_ACTIVE_LOW>;
225		select-gpios = <&tlmm 164 GPIO_ACTIVE_HIGH>;
226
227		pinctrl-names = "default";
228		pinctrl-0 = <&usb0_sbu_default>;
229
230		mode-switch;
231		orientation-switch;
232		svid = /bits/ 16 <0xff01>;
233
234		port {
235			usb0_sbu_mux: endpoint {
236				remote-endpoint = <&pmic_glink_con0_sbu>;
237			};
238		};
239	};
240
241	usb1-sbu-mux {
242		compatible = "pericom,pi3usb102", "gpio-sbu-mux";
243
244		enable-gpios = <&tlmm 48 GPIO_ACTIVE_LOW>;
245		select-gpios = <&tlmm 47 GPIO_ACTIVE_HIGH>;
246
247		pinctrl-names = "default";
248		pinctrl-0 = <&usb1_sbu_default>;
249
250		mode-switch;
251		orientation-switch;
252		svid = /bits/ 16 <0xff01>;
253
254		port {
255			usb1_sbu_mux: endpoint {
256				remote-endpoint = <&pmic_glink_con1_sbu>;
257			};
258		};
259	};
260};
261
262&apps_rsc {
263	regulators-0 {
264		compatible = "qcom,pm8350-rpmh-regulators";
265		qcom,pmic-id = "b";
266
267		vdd-l3-l5-supply = <&vreg_s11b>;
268
269		vreg_s11b: smps11 {
270			regulator-name = "vreg_s11b";
271			regulator-min-microvolt = <1272000>;
272			regulator-max-microvolt = <1272000>;
273			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
274		};
275
276		vreg_l3b: ldo3 {
277			regulator-name = "vreg_l3b";
278			regulator-min-microvolt = <1200000>;
279			regulator-max-microvolt = <1200000>;
280			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
281			regulator-boot-on;
282		};
283
284		vreg_l4b: ldo4 {
285			regulator-name = "vreg_l4b";
286			regulator-min-microvolt = <912000>;
287			regulator-max-microvolt = <912000>;
288			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
289		};
290
291		vreg_l6b: ldo6 {
292			regulator-name = "vreg_l6b";
293			regulator-min-microvolt = <880000>;
294			regulator-max-microvolt = <880000>;
295			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
296			regulator-boot-on;
297		};
298	};
299
300	regulators-1 {
301		compatible = "qcom,pm8350c-rpmh-regulators";
302		qcom,pmic-id = "c";
303
304		vreg_l1c: ldo1 {
305			regulator-name = "vreg_l1c";
306			regulator-min-microvolt = <1800000>;
307			regulator-max-microvolt = <1800000>;
308			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
309		};
310
311		vreg_l7c: ldo7 {
312			regulator-name = "vreg_l7c";
313			regulator-min-microvolt = <2504000>;
314			regulator-max-microvolt = <2504000>;
315			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
316			regulator-allow-set-load;
317			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
318						   RPMH_REGULATOR_MODE_HPM>;
319		};
320
321		vreg_l13c: ldo13 {
322			regulator-name = "vreg_l13c";
323			regulator-min-microvolt = <3072000>;
324			regulator-max-microvolt = <3072000>;
325			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
326		};
327	};
328
329	regulators-2 {
330		compatible = "qcom,pm8350-rpmh-regulators";
331		qcom,pmic-id = "d";
332
333		vdd-l1-l4-supply = <&vreg_s11b>;
334
335		vreg_l3d: ldo3 {
336			regulator-name = "vreg_l3d";
337			regulator-min-microvolt = <1200000>;
338			regulator-max-microvolt = <1200000>;
339			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
340			regulator-allow-set-load;
341			regulator-allowed-modes = <RPMH_REGULATOR_MODE_LPM
342						   RPMH_REGULATOR_MODE_HPM>;
343		};
344
345		vreg_l4d: ldo4 {
346			regulator-name = "vreg_l4d";
347			regulator-min-microvolt = <1200000>;
348			regulator-max-microvolt = <1200000>;
349			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
350		};
351
352		vreg_l6d: ldo6 {
353			regulator-name = "vreg_l6d";
354			regulator-min-microvolt = <880000>;
355			regulator-max-microvolt = <880000>;
356			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
357		};
358
359		vreg_l7d: ldo7 {
360			regulator-name = "vreg_l7d";
361			regulator-min-microvolt = <3072000>;
362			regulator-max-microvolt = <3072000>;
363			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
364		};
365
366		vreg_l9d: ldo9 {
367			regulator-name = "vreg_l9d";
368			regulator-min-microvolt = <912000>;
369			regulator-max-microvolt = <912000>;
370			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
371		};
372	};
373};
374
375&dispcc0 {
376	status = "okay";
377};
378
379&mdss0 {
380	status = "okay";
381};
382
383&mdss0_dp0 {
384	status = "okay";
385};
386
387&mdss0_dp0_out {
388	data-lanes = <0 1>;
389	remote-endpoint = <&pmic_glink_con0_ss>;
390};
391
392&mdss0_dp1 {
393	status = "okay";
394};
395
396&mdss0_dp1_out {
397	data-lanes = <0 1>;
398	remote-endpoint = <&pmic_glink_con1_ss>;
399};
400
401&mdss0_dp3 {
402	compatible = "qcom,sc8280xp-edp";
403	/delete-property/ #sound-dai-cells;
404
405	data-lanes = <0 1 2 3>;
406
407	status = "okay";
408
409	aux-bus {
410		panel {
411			compatible = "edp-panel";
412			power-supply = <&vreg_edp_3p3>;
413
414			backlight = <&backlight>;
415
416			port {
417				edp_panel_in: endpoint {
418					remote-endpoint = <&mdss0_dp3_out>;
419				};
420			};
421		};
422	};
423
424	ports {
425		port@1 {
426			reg = <1>;
427			mdss0_dp3_out: endpoint {
428				remote-endpoint = <&edp_panel_in>;
429			};
430		};
431	};
432};
433
434&mdss0_dp3_phy {
435	vdda-phy-supply = <&vreg_l6b>;
436	vdda-pll-supply = <&vreg_l3b>;
437
438	status = "okay";
439};
440
441&i2c4 {
442	clock-frequency = <400000>;
443
444	pinctrl-names = "default";
445	pinctrl-0 = <&i2c4_default>;
446
447	status = "okay";
448
449	touchscreen@10 {
450		compatible = "hid-over-i2c";
451		reg = <0x10>;
452
453		hid-descr-addr = <0x1>;
454		interrupts-extended = <&tlmm 175 IRQ_TYPE_LEVEL_LOW>;
455		vdd-supply = <&vreg_misc_3p3>;
456
457		pinctrl-names = "default";
458		pinctrl-0 = <&ts0_default>;
459	};
460};
461
462&i2c21 {
463	clock-frequency = <400000>;
464
465	pinctrl-names = "default";
466	pinctrl-0 = <&i2c21_default>;
467
468	status = "okay";
469
470	touchpad@15 {
471		compatible = "hid-over-i2c";
472		reg = <0x15>;
473
474		hid-descr-addr = <0x1>;
475		interrupts-extended = <&tlmm 182 IRQ_TYPE_LEVEL_LOW>;
476		vdd-supply = <&vreg_misc_3p3>;
477
478		pinctrl-names = "default";
479		pinctrl-0 = <&tpad_default>;
480
481		wakeup-source;
482	};
483
484	keyboard@68 {
485		compatible = "hid-over-i2c";
486		reg = <0x68>;
487
488		hid-descr-addr = <0x1>;
489		interrupts-extended = <&tlmm 104 IRQ_TYPE_LEVEL_LOW>;
490		vdd-supply = <&vreg_misc_3p3>;
491
492		pinctrl-names = "default";
493		pinctrl-0 = <&kybd_default>;
494
495		wakeup-source;
496	};
497};
498
499&pcie2a {
500	perst-gpios = <&tlmm 143 GPIO_ACTIVE_LOW>;
501	wake-gpios = <&tlmm 145 GPIO_ACTIVE_LOW>;
502
503	vddpe-3v3-supply = <&vreg_nvme>;
504
505	pinctrl-names = "default";
506	pinctrl-0 = <&pcie2a_default>;
507
508	status = "okay";
509};
510
511&pcie2a_phy {
512	vdda-phy-supply = <&vreg_l6d>;
513	vdda-pll-supply = <&vreg_l4d>;
514
515	status = "okay";
516};
517
518&pcie3a {
519	perst-gpios = <&tlmm 151 GPIO_ACTIVE_LOW>;
520	wake-gpios = <&tlmm 148 GPIO_ACTIVE_LOW>;
521
522	vddpe-3v3-supply = <&vreg_wwan>;
523
524	pinctrl-names = "default";
525	pinctrl-0 = <&pcie3a_default>;
526
527	status = "okay";
528};
529
530&pcie3a_phy {
531	vdda-phy-supply = <&vreg_l6d>;
532	vdda-pll-supply = <&vreg_l4d>;
533
534	status = "okay";
535};
536
537&pcie4 {
538	perst-gpios = <&tlmm 141 GPIO_ACTIVE_LOW>;
539	wake-gpios = <&tlmm 139 GPIO_ACTIVE_LOW>;
540
541	vddpe-3v3-supply = <&vreg_wlan>;
542
543	pinctrl-names = "default";
544	pinctrl-0 = <&pcie4_default>;
545
546	status = "okay";
547};
548
549&pcie4_phy {
550	vdda-phy-supply = <&vreg_l6d>;
551	vdda-pll-supply = <&vreg_l4d>;
552
553	status = "okay";
554};
555
556&pmc8280c_lpg {
557	status = "okay";
558};
559
560&pmk8280_pon_pwrkey {
561	status = "okay";
562};
563
564&pmk8280_rtc {
565	nvmem-cells = <&rtc_offset>;
566	nvmem-cell-names = "offset";
567
568	status = "okay";
569};
570
571&pmk8280_sdam_6 {
572	status = "okay";
573
574	rtc_offset: rtc-offset@bc {
575		reg = <0xbc 0x4>;
576	};
577};
578
579&qup0 {
580	status = "okay";
581};
582
583&qup1 {
584	status = "okay";
585};
586
587&qup2 {
588	status = "okay";
589};
590
591&remoteproc_adsp {
592	firmware-name = "qcom/sc8280xp/qcadsp8280.mbn";
593
594	status = "okay";
595};
596
597&remoteproc_nsp0 {
598	firmware-name = "qcom/sc8280xp/qccdsp8280.mbn";
599
600	status = "okay";
601};
602
603&uart17 {
604	compatible = "qcom,geni-debug-uart";
605
606	status = "okay";
607};
608
609&ufs_mem_hc {
610	reset-gpios = <&tlmm 228 GPIO_ACTIVE_LOW>;
611
612	vcc-supply = <&vreg_l7c>;
613	vcc-max-microamp = <800000>;
614	vccq-supply = <&vreg_l3d>;
615	vccq-max-microamp = <900000>;
616
617	status = "okay";
618};
619
620&ufs_mem_phy {
621	vdda-phy-supply = <&vreg_l6b>;
622	vdda-pll-supply = <&vreg_l3b>;
623
624	status = "okay";
625};
626
627&usb_0 {
628	status = "okay";
629};
630
631&usb_0_dwc3 {
632	dr_mode = "host";
633};
634
635&usb_0_hsphy {
636	vdda-pll-supply = <&vreg_l9d>;
637	vdda18-supply = <&vreg_l1c>;
638	vdda33-supply = <&vreg_l7d>;
639
640	status = "okay";
641};
642
643&usb_0_qmpphy {
644	vdda-phy-supply = <&vreg_l9d>;
645	vdda-pll-supply = <&vreg_l4d>;
646
647	status = "okay";
648};
649
650&usb_0_role_switch {
651	remote-endpoint = <&pmic_glink_con0_hs>;
652};
653
654&usb_1 {
655	status = "okay";
656};
657
658&usb_1_dwc3 {
659	dr_mode = "host";
660};
661
662&usb_1_hsphy {
663	vdda-pll-supply = <&vreg_l4b>;
664	vdda18-supply = <&vreg_l1c>;
665	vdda33-supply = <&vreg_l13c>;
666
667	status = "okay";
668};
669
670&usb_1_qmpphy {
671	vdda-phy-supply = <&vreg_l4b>;
672	vdda-pll-supply = <&vreg_l3b>;
673
674	status = "okay";
675};
676
677&usb_1_role_switch {
678	remote-endpoint = <&pmic_glink_con1_hs>;
679};
680
681&xo_board_clk {
682	clock-frequency = <38400000>;
683};
684
685/* PINCTRL - additions to nodes defined in sc8280xp.dtsi */
686
687&pmc8280_1_gpios {
688	edp_bl_en: edp-bl-en-state {
689		pins = "gpio8";
690		function = "normal";
691	};
692
693	edp_bl_reg_en: edp-bl-reg-en-state {
694		pins = "gpio9";
695		function = "normal";
696	};
697
698	misc_3p3_reg_en: misc-3p3-reg-en-state {
699		pins = "gpio1";
700		function = "normal";
701	};
702};
703
704&pmc8280_2_gpios {
705	wwan_sw_en: wwan-sw-en-state {
706		pins = "gpio1";
707		function = "normal";
708	};
709};
710
711&pmc8280c_gpios {
712	edp_bl_pwm: edp-bl-pwm-state {
713		pins = "gpio8";
714		function = "func1";
715	};
716};
717
718&pmr735a_gpios {
719	hastings_reg_en: hastings-reg-en-state {
720		pins = "gpio1";
721		function = "normal";
722	};
723};
724
725&tlmm {
726	gpio-reserved-ranges = <74 6>, <83 4>, <125 2>, <128 2>, <154 7>;
727
728	edp_reg_en: edp-reg-en-state {
729		pins = "gpio25";
730		function = "gpio";
731		drive-strength = <16>;
732		bias-disable;
733	};
734
735	i2c4_default: i2c4-default-state {
736		pins = "gpio171", "gpio172";
737		function = "qup4";
738		drive-strength = <16>;
739		bias-disable;
740	};
741
742	i2c21_default: i2c21-default-state {
743		pins = "gpio81", "gpio82";
744		function = "qup21";
745		drive-strength = <16>;
746		bias-disable;
747	};
748
749	kybd_default: kybd-default-state {
750		disable-pins {
751			pins = "gpio102";
752			function = "gpio";
753			output-low;
754		};
755
756		int-n-pins {
757			pins = "gpio104";
758			function = "gpio";
759			bias-disable;
760		};
761
762		reset-pins {
763			pins = "gpio105";
764			function = "gpio";
765			bias-disable;
766		};
767	};
768
769	nvme_reg_en: nvme-reg-en-state {
770		pins = "gpio135";
771		function = "gpio";
772		drive-strength = <2>;
773		bias-disable;
774	};
775
776	pcie2a_default: pcie2a-default-state {
777		clkreq-n-pins {
778			pins = "gpio142";
779			function = "pcie2a_clkreq";
780			drive-strength = <2>;
781			bias-pull-up;
782		};
783
784		perst-n-pins {
785			pins = "gpio143";
786			function = "gpio";
787			drive-strength = <2>;
788			bias-pull-down;
789		};
790
791		wake-n-pins {
792		       pins = "gpio145";
793		       function = "gpio";
794		       drive-strength = <2>;
795		       bias-pull-up;
796	       };
797	};
798
799	pcie3a_default: pcie3a-default-state {
800		clkreq-n-pins {
801			pins = "gpio150";
802			function = "pcie3a_clkreq";
803			drive-strength = <2>;
804			bias-pull-up;
805		};
806
807		perst-n-pins {
808			pins = "gpio151";
809			function = "gpio";
810			drive-strength = <2>;
811			bias-pull-down;
812		};
813
814		wake-n-pins {
815			pins = "gpio148";
816			function = "gpio";
817			drive-strength = <2>;
818			bias-pull-up;
819		};
820	};
821
822	pcie4_default: pcie4-default-state {
823		clkreq-n-pins {
824			pins = "gpio140";
825			function = "pcie4_clkreq";
826			drive-strength = <2>;
827			bias-pull-up;
828		};
829
830		perst-n-pins {
831			pins = "gpio141";
832			function = "gpio";
833			drive-strength = <2>;
834			bias-pull-down;
835		};
836
837		wake-n-pins {
838			pins = "gpio139";
839			function = "gpio";
840			drive-strength = <2>;
841			bias-pull-up;
842		};
843	};
844
845	tpad_default: tpad-default-state {
846		int-n-pins {
847			pins = "gpio182";
848			function = "gpio";
849			bias-disable;
850		};
851	};
852
853	ts0_default: ts0-default-state {
854		int-n-pins {
855			pins = "gpio175";
856			function = "gpio";
857			bias-disable;
858		};
859
860		reset-n-pins {
861			pins = "gpio99";
862			function = "gpio";
863			output-high;
864			drive-strength = <16>;
865		};
866	};
867
868	usb0_sbu_default: usb0-sbu-state {
869		oe-n-pins {
870			pins = "gpio101";
871			function = "gpio";
872			bias-disable;
873			drive-strength = <16>;
874			output-high;
875		};
876
877		sel-pins {
878			pins = "gpio164";
879			function = "gpio";
880			bias-disable;
881			drive-strength = <16>;
882		};
883
884		mode-pins {
885			pins = "gpio167";
886			function = "gpio";
887			bias-disable;
888			drive-strength = <16>;
889			output-high;
890		};
891	};
892
893	usb1_sbu_default: usb1-sbu-state {
894		oe-n-pins {
895			pins = "gpio48";
896			function = "gpio";
897			bias-disable;
898			drive-strength = <16>;
899			output-high;
900		};
901
902		sel-pins {
903			pins = "gpio47";
904			function = "gpio";
905			bias-disable;
906			drive-strength = <16>;
907		};
908
909		mode-pins {
910			pins = "gpio50";
911			function = "gpio";
912			bias-disable;
913			drive-strength = <16>;
914			output-high;
915		};
916	};
917};
918