1// SPDX-License-Identifier: GPL-2.0
2/*
3 * Copyright (c) 2019, Linaro Ltd.
4 */
5
6/dts-v1/;
7
8#include <dt-bindings/leds/common.h>
9#include <dt-bindings/pinctrl/qcom,pmic-gpio.h>
10#include <dt-bindings/regulator/qcom,rpmh-regulator.h>
11#include <dt-bindings/sound/qcom,q6afe.h>
12#include <dt-bindings/sound/qcom,q6asm.h>
13#include "sdm845.dtsi"
14#include "pm8998.dtsi"
15#include "pmi8998.dtsi"
16
17/ {
18	model = "Thundercomm Dragonboard 845c";
19	compatible = "thundercomm,db845c", "qcom,sdm845";
20	qcom,msm-id = <341 0x20001>;
21	qcom,board-id = <8 0>;
22
23	aliases {
24		serial0 = &uart9;
25		hsuart0 = &uart6;
26	};
27
28	chosen {
29		stdout-path = "serial0:115200n8";
30	};
31
32	/* Fixed crystal oscillator dedicated to MCP2517FD */
33	clk40M: can-clock {
34		compatible = "fixed-clock";
35		#clock-cells = <0>;
36		clock-frequency = <40000000>;
37	};
38
39	dc12v: dc12v-regulator {
40		compatible = "regulator-fixed";
41		regulator-name = "DC12V";
42		regulator-min-microvolt = <12000000>;
43		regulator-max-microvolt = <12000000>;
44		regulator-always-on;
45	};
46
47	gpio-keys {
48		compatible = "gpio-keys";
49		autorepeat;
50
51		pinctrl-names = "default";
52		pinctrl-0 = <&vol_up_pin_a>;
53
54		key-vol-up {
55			label = "Volume Up";
56			linux,code = <KEY_VOLUMEUP>;
57			gpios = <&pm8998_gpio 6 GPIO_ACTIVE_LOW>;
58		};
59	};
60
61	leds {
62		compatible = "gpio-leds";
63
64		led-0 {
65			label = "green:user4";
66			function = LED_FUNCTION_INDICATOR;
67			color = <LED_COLOR_ID_GREEN>;
68			gpios = <&pm8998_gpio 13 GPIO_ACTIVE_HIGH>;
69			linux,default-trigger = "panic-indicator";
70			default-state = "off";
71		};
72
73		led-1 {
74			label = "yellow:wlan";
75			function = LED_FUNCTION_WLAN;
76			color = <LED_COLOR_ID_YELLOW>;
77			gpios = <&pm8998_gpio 9 GPIO_ACTIVE_HIGH>;
78			linux,default-trigger = "phy0tx";
79			default-state = "off";
80		};
81
82		led-2 {
83			label = "blue:bt";
84			function = LED_FUNCTION_BLUETOOTH;
85			color = <LED_COLOR_ID_BLUE>;
86			gpios = <&pm8998_gpio 5 GPIO_ACTIVE_HIGH>;
87			linux,default-trigger = "bluetooth-power";
88			default-state = "off";
89		};
90	};
91
92	hdmi-out {
93		compatible = "hdmi-connector";
94		type = "a";
95
96		port {
97			hdmi_con: endpoint {
98				remote-endpoint = <&lt9611_out>;
99			};
100		};
101	};
102
103	lt9611_1v8: lt9611-vdd18-regulator {
104		compatible = "regulator-fixed";
105		regulator-name = "LT9611_1V8";
106
107		vin-supply = <&vdc_5v>;
108		regulator-min-microvolt = <1800000>;
109		regulator-max-microvolt = <1800000>;
110
111		gpio = <&tlmm 89 GPIO_ACTIVE_HIGH>;
112		enable-active-high;
113	};
114
115	lt9611_3v3: lt9611-3v3 {
116		compatible = "regulator-fixed";
117		regulator-name = "LT9611_3V3";
118
119		vin-supply = <&vdc_3v3>;
120		regulator-min-microvolt = <3300000>;
121		regulator-max-microvolt = <3300000>;
122
123		// TODO: make it possible to drive same GPIO from two clients
124		// gpio = <&tlmm 89 GPIO_ACTIVE_HIGH>;
125		// enable-active-high;
126	};
127
128	pcie0_1p05v: pcie-0-1p05v-regulator {
129		compatible = "regulator-fixed";
130		regulator-name = "PCIE0_1.05V";
131
132		vin-supply = <&vbat>;
133		regulator-min-microvolt = <1050000>;
134		regulator-max-microvolt = <1050000>;
135
136		// TODO: make it possible to drive same GPIO from two clients
137		// gpio = <&tlmm 90 GPIO_ACTIVE_HIGH>;
138		// enable-active-high;
139	};
140
141	cam0_dvdd_1v2: reg_cam0_dvdd_1v2 {
142		compatible = "regulator-fixed";
143		regulator-name = "CAM0_DVDD_1V2";
144		regulator-min-microvolt = <1200000>;
145		regulator-max-microvolt = <1200000>;
146		enable-active-high;
147		gpio = <&pm8998_gpio 12 GPIO_ACTIVE_HIGH>;
148		pinctrl-names = "default";
149		pinctrl-0 = <&cam0_dvdd_1v2_en_default>;
150		vin-supply = <&vbat>;
151	};
152
153	cam0_avdd_2v8: reg_cam0_avdd_2v8 {
154		compatible = "regulator-fixed";
155		regulator-name = "CAM0_AVDD_2V8";
156		regulator-min-microvolt = <2800000>;
157		regulator-max-microvolt = <2800000>;
158		enable-active-high;
159		gpio = <&pm8998_gpio 10 GPIO_ACTIVE_HIGH>;
160		pinctrl-names = "default";
161		pinctrl-0 = <&cam0_avdd_2v8_en_default>;
162		vin-supply = <&vbat>;
163	};
164
165	/* This regulator is enabled when the VREG_LVS1A_1P8 trace is enabled */
166	cam3_avdd_2v8: reg_cam3_avdd_2v8 {
167		compatible = "regulator-fixed";
168		regulator-name = "CAM3_AVDD_2V8";
169		regulator-min-microvolt = <2800000>;
170		regulator-max-microvolt = <2800000>;
171		regulator-always-on;
172		vin-supply = <&vbat>;
173	};
174
175	pcie0_3p3v_dual: vldo-3v3-regulator {
176		compatible = "regulator-fixed";
177		regulator-name = "VLDO_3V3";
178
179		vin-supply = <&vbat>;
180		regulator-min-microvolt = <3300000>;
181		regulator-max-microvolt = <3300000>;
182
183		gpio = <&tlmm 90 GPIO_ACTIVE_HIGH>;
184		enable-active-high;
185
186		pinctrl-names = "default";
187		pinctrl-0 = <&pcie0_pwren_state>;
188	};
189
190	v5p0_hdmiout: v5p0-hdmiout-regulator {
191		compatible = "regulator-fixed";
192		regulator-name = "V5P0_HDMIOUT";
193
194		vin-supply = <&vdc_5v>;
195		regulator-min-microvolt = <500000>;
196		regulator-max-microvolt = <500000>;
197
198		// TODO: make it possible to drive same GPIO from two clients
199		// gpio = <&tlmm 89 GPIO_ACTIVE_HIGH>;
200		// enable-active-high;
201	};
202
203	vbat: vbat-regulator {
204		compatible = "regulator-fixed";
205		regulator-name = "VBAT";
206
207		vin-supply = <&dc12v>;
208		regulator-min-microvolt = <4200000>;
209		regulator-max-microvolt = <4200000>;
210		regulator-always-on;
211	};
212
213	vbat_som: vbat-som-regulator {
214		compatible = "regulator-fixed";
215		regulator-name = "VBAT_SOM";
216
217		vin-supply = <&dc12v>;
218		regulator-min-microvolt = <4200000>;
219		regulator-max-microvolt = <4200000>;
220		regulator-always-on;
221	};
222
223	vdc_3v3: vdc-3v3-regulator {
224		compatible = "regulator-fixed";
225		regulator-name = "VDC_3V3";
226		vin-supply = <&dc12v>;
227		regulator-min-microvolt = <3300000>;
228		regulator-max-microvolt = <3300000>;
229		regulator-always-on;
230	};
231
232	vdc_5v: vdc-5v-regulator {
233		compatible = "regulator-fixed";
234		regulator-name = "VDC_5V";
235
236		vin-supply = <&dc12v>;
237		regulator-min-microvolt = <500000>;
238		regulator-max-microvolt = <500000>;
239		regulator-always-on;
240	};
241
242	vreg_s4a_1p8: vreg-s4a-1p8 {
243		compatible = "regulator-fixed";
244		regulator-name = "vreg_s4a_1p8";
245
246		regulator-min-microvolt = <1800000>;
247		regulator-max-microvolt = <1800000>;
248		regulator-always-on;
249	};
250
251	vph_pwr: vph-pwr-regulator {
252		compatible = "regulator-fixed";
253		regulator-name = "vph_pwr";
254
255		vin-supply = <&vbat_som>;
256	};
257};
258
259&adsp_pas {
260	status = "okay";
261
262	firmware-name = "qcom/sdm845/adsp.mbn";
263};
264
265&apps_rsc {
266	pm8998-rpmh-regulators {
267		compatible = "qcom,pm8998-rpmh-regulators";
268		qcom,pmic-id = "a";
269		vdd-s1-supply = <&vph_pwr>;
270		vdd-s2-supply = <&vph_pwr>;
271		vdd-s3-supply = <&vph_pwr>;
272		vdd-s4-supply = <&vph_pwr>;
273		vdd-s5-supply = <&vph_pwr>;
274		vdd-s6-supply = <&vph_pwr>;
275		vdd-s7-supply = <&vph_pwr>;
276		vdd-s8-supply = <&vph_pwr>;
277		vdd-s9-supply = <&vph_pwr>;
278		vdd-s10-supply = <&vph_pwr>;
279		vdd-s11-supply = <&vph_pwr>;
280		vdd-s12-supply = <&vph_pwr>;
281		vdd-s13-supply = <&vph_pwr>;
282		vdd-l1-l27-supply = <&vreg_s7a_1p025>;
283		vdd-l2-l8-l17-supply = <&vreg_s3a_1p35>;
284		vdd-l3-l11-supply = <&vreg_s7a_1p025>;
285		vdd-l4-l5-supply = <&vreg_s7a_1p025>;
286		vdd-l6-supply = <&vph_pwr>;
287		vdd-l7-l12-l14-l15-supply = <&vreg_s5a_2p04>;
288		vdd-l9-supply = <&vreg_bob>;
289		vdd-l10-l23-l25-supply = <&vreg_bob>;
290		vdd-l13-l19-l21-supply = <&vreg_bob>;
291		vdd-l16-l28-supply = <&vreg_bob>;
292		vdd-l18-l22-supply = <&vreg_bob>;
293		vdd-l20-l24-supply = <&vreg_bob>;
294		vdd-l26-supply = <&vreg_s3a_1p35>;
295		vin-lvs-1-2-supply = <&vreg_s4a_1p8>;
296
297		vreg_s3a_1p35: smps3 {
298			regulator-min-microvolt = <1352000>;
299			regulator-max-microvolt = <1352000>;
300		};
301
302		vreg_s5a_2p04: smps5 {
303			regulator-min-microvolt = <1904000>;
304			regulator-max-microvolt = <2040000>;
305		};
306
307		vreg_s7a_1p025: smps7 {
308			regulator-min-microvolt = <900000>;
309			regulator-max-microvolt = <1028000>;
310		};
311
312		vreg_l1a_0p875: ldo1 {
313			regulator-min-microvolt = <880000>;
314			regulator-max-microvolt = <880000>;
315			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
316		};
317
318		vreg_l5a_0p8: ldo5 {
319			regulator-min-microvolt = <800000>;
320			regulator-max-microvolt = <800000>;
321			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
322		};
323
324		vreg_l12a_1p8: ldo12 {
325			regulator-min-microvolt = <1800000>;
326			regulator-max-microvolt = <1800000>;
327			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
328		};
329
330		vreg_l7a_1p8: ldo7 {
331			regulator-min-microvolt = <1800000>;
332			regulator-max-microvolt = <1800000>;
333			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
334		};
335
336		vreg_l13a_2p95: ldo13 {
337			regulator-min-microvolt = <1800000>;
338			regulator-max-microvolt = <2960000>;
339			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
340		};
341
342		vreg_l17a_1p3: ldo17 {
343			regulator-min-microvolt = <1304000>;
344			regulator-max-microvolt = <1304000>;
345			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
346		};
347
348		vreg_l20a_2p95: ldo20 {
349			regulator-min-microvolt = <2960000>;
350			regulator-max-microvolt = <2968000>;
351			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
352		};
353
354		vreg_l21a_2p95: ldo21 {
355			regulator-min-microvolt = <2960000>;
356			regulator-max-microvolt = <2968000>;
357			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
358		};
359
360		vreg_l24a_3p075: ldo24 {
361			regulator-min-microvolt = <3088000>;
362			regulator-max-microvolt = <3088000>;
363			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
364		};
365
366		vreg_l25a_3p3: ldo25 {
367			regulator-min-microvolt = <3300000>;
368			regulator-max-microvolt = <3312000>;
369			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
370		};
371
372		vreg_l26a_1p2: ldo26 {
373			regulator-min-microvolt = <1200000>;
374			regulator-max-microvolt = <1200000>;
375			regulator-initial-mode = <RPMH_REGULATOR_MODE_HPM>;
376		};
377
378		vreg_lvs1a_1p8: lvs1 {
379			regulator-min-microvolt = <1800000>;
380			regulator-max-microvolt = <1800000>;
381			regulator-always-on;
382		};
383
384		vreg_lvs2a_1p8: lvs2 {
385			regulator-min-microvolt = <1800000>;
386			regulator-max-microvolt = <1800000>;
387			regulator-always-on;
388		};
389	};
390
391	pmi8998-rpmh-regulators {
392		compatible = "qcom,pmi8998-rpmh-regulators";
393		qcom,pmic-id = "b";
394
395		vdd-bob-supply = <&vph_pwr>;
396
397		vreg_bob: bob {
398			regulator-min-microvolt = <3312000>;
399			regulator-max-microvolt = <3600000>;
400			regulator-initial-mode = <RPMH_REGULATOR_MODE_AUTO>;
401			regulator-allow-bypass;
402		};
403	};
404};
405
406&cdsp_pas {
407	status = "okay";
408	firmware-name = "qcom/sdm845/cdsp.mbn";
409};
410
411&dsi0 {
412	status = "okay";
413	vdda-supply = <&vreg_l26a_1p2>;
414
415	ports {
416		port@1 {
417			endpoint {
418				remote-endpoint = <&lt9611_a>;
419				data-lanes = <0 1 2 3>;
420			};
421		};
422	};
423};
424
425&dsi0_phy {
426	status = "okay";
427	vdds-supply = <&vreg_l1a_0p875>;
428};
429
430&gcc {
431	protected-clocks = <GCC_QSPI_CORE_CLK>,
432			   <GCC_QSPI_CORE_CLK_SRC>,
433			   <GCC_QSPI_CNOC_PERIPH_AHB_CLK>,
434			   <GCC_LPASS_Q6_AXI_CLK>,
435			   <GCC_LPASS_SWAY_CLK>;
436};
437
438&gmu {
439	status = "okay";
440};
441
442&gpi_dma0 {
443	status = "okay";
444};
445
446&gpi_dma1 {
447	status = "okay";
448};
449
450&gpu {
451	status = "okay";
452	zap-shader {
453		memory-region = <&gpu_mem>;
454		firmware-name = "qcom/sdm845/a630_zap.mbn";
455	};
456};
457
458&i2c10 {
459	status = "okay";
460	clock-frequency = <400000>;
461
462	lt9611_codec: hdmi-bridge@3b {
463		compatible = "lontium,lt9611";
464		reg = <0x3b>;
465		#sound-dai-cells = <1>;
466
467		interrupts-extended = <&tlmm 84 IRQ_TYPE_EDGE_FALLING>;
468
469		reset-gpios = <&tlmm 128 GPIO_ACTIVE_HIGH>;
470
471		vdd-supply = <&lt9611_1v8>;
472		vcc-supply = <&lt9611_3v3>;
473
474		pinctrl-names = "default";
475		pinctrl-0 = <&lt9611_irq_pin>, <&dsi_sw_sel>;
476
477		ports {
478			#address-cells = <1>;
479			#size-cells = <0>;
480
481			port@0 {
482				reg = <0>;
483
484				lt9611_a: endpoint {
485					remote-endpoint = <&dsi0_out>;
486				};
487			};
488
489			port@2 {
490				reg = <2>;
491
492				lt9611_out: endpoint {
493					remote-endpoint = <&hdmi_con>;
494				};
495			};
496		};
497	};
498};
499
500&i2c11 {
501	/* On Low speed expansion */
502	clock-frequency = <100000>;
503	label = "LS-I2C1";
504	status = "okay";
505};
506
507&i2c14 {
508	/* On Low speed expansion */
509	clock-frequency = <100000>;
510	label = "LS-I2C0";
511	status = "okay";
512};
513
514&mdss {
515	status = "okay";
516};
517
518&mss_pil {
519	status = "okay";
520	firmware-name = "qcom/sdm845/mba.mbn", "qcom/sdm845/modem.mbn";
521};
522
523&pcie0 {
524	status = "okay";
525	perst-gpio = <&tlmm 35 GPIO_ACTIVE_LOW>;
526	enable-gpio = <&tlmm 134 GPIO_ACTIVE_HIGH>;
527
528	vddpe-3v3-supply = <&pcie0_3p3v_dual>;
529
530	pinctrl-names = "default";
531	pinctrl-0 = <&pcie0_default_state>;
532};
533
534&pcie0_phy {
535	status = "okay";
536
537	vdda-phy-supply = <&vreg_l1a_0p875>;
538	vdda-pll-supply = <&vreg_l26a_1p2>;
539};
540
541&pcie1 {
542	status = "okay";
543	perst-gpio = <&tlmm 102 GPIO_ACTIVE_LOW>;
544
545	pinctrl-names = "default";
546	pinctrl-0 = <&pcie1_default_state>;
547};
548
549&pcie1_phy {
550	status = "okay";
551
552	vdda-phy-supply = <&vreg_l1a_0p875>;
553	vdda-pll-supply = <&vreg_l26a_1p2>;
554};
555
556&pm8998_gpio {
557	gpio-line-names =
558		"NC",
559		"NC",
560		"WLAN_SW_CTRL",
561		"NC",
562		"PM_GPIO5_BLUE_BT_LED",
563		"VOL_UP_N",
564		"NC",
565		"ADC_IN1",
566		"PM_GPIO9_YEL_WIFI_LED",
567		"CAM0_AVDD_EN",
568		"NC",
569		"CAM0_DVDD_EN",
570		"PM_GPIO13_GREEN_U4_LED",
571		"DIV_CLK2",
572		"NC",
573		"NC",
574		"NC",
575		"SMB_STAT",
576		"NC",
577		"NC",
578		"ADC_IN2",
579		"OPTION1",
580		"WCSS_PWR_REQ",
581		"PM845_GPIO24",
582		"OPTION2",
583		"PM845_SLB";
584
585	cam0_dvdd_1v2_en_default: cam0-dvdd-1v2-en-state {
586		pins = "gpio12";
587		function = "normal";
588
589		bias-pull-up;
590		drive-push-pull;
591		qcom,drive-strength = <PMIC_GPIO_STRENGTH_HIGH>;
592	};
593
594	cam0_avdd_2v8_en_default: cam0-avdd-2v8-en-state {
595		pins = "gpio10";
596		function = "normal";
597
598		bias-pull-up;
599		drive-push-pull;
600		qcom,drive-strength = <PMIC_GPIO_STRENGTH_HIGH>;
601	};
602
603	vol_up_pin_a: vol-up-active-state {
604		pins = "gpio6";
605		function = "normal";
606		input-enable;
607		bias-pull-up;
608		qcom,drive-strength = <PMIC_GPIO_STRENGTH_NO>;
609	};
610};
611
612&pm8998_pon {
613	resin {
614		compatible = "qcom,pm8941-resin";
615		interrupts = <0x0 0x8 1 IRQ_TYPE_EDGE_BOTH>;
616		debounce = <15625>;
617		bias-pull-up;
618		linux,code = <KEY_VOLUMEDOWN>;
619	};
620};
621
622&pmi8998_lpg {
623	status = "okay";
624
625	qcom,power-source = <1>;
626
627	led@3 {
628		reg = <3>;
629		color = <LED_COLOR_ID_GREEN>;
630		function = LED_FUNCTION_HEARTBEAT;
631		function-enumerator = <3>;
632
633		linux,default-trigger = "heartbeat";
634		default-state = "on";
635	};
636
637	led@4 {
638		reg = <4>;
639		color = <LED_COLOR_ID_GREEN>;
640		function = LED_FUNCTION_INDICATOR;
641		function-enumerator = <2>;
642	};
643
644	led@5 {
645		reg = <5>;
646		color = <LED_COLOR_ID_GREEN>;
647		function = LED_FUNCTION_INDICATOR;
648		function-enumerator = <1>;
649	};
650};
651
652/* QUAT I2S Uses 4 I2S SD Lines for audio on LT9611 HDMI Bridge */
653&q6afedai {
654	qi2s@22 {
655		reg = <QUATERNARY_MI2S_RX>;
656		qcom,sd-lines = <0 1 2 3>;
657	};
658};
659
660&q6asmdai {
661	dai@0 {
662		reg = <0>;
663	};
664
665	dai@1 {
666		reg = <1>;
667	};
668
669	dai@2 {
670		reg = <2>;
671	};
672
673	dai@3 {
674		reg = <3>;
675		direction = <2>;
676		is-compress-dai;
677	};
678};
679
680&qupv3_id_0 {
681	status = "okay";
682};
683
684&qupv3_id_1 {
685	status = "okay";
686};
687
688&sdhc_2 {
689	status = "okay";
690
691	pinctrl-names = "default";
692	pinctrl-0 = <&sdc2_default_state &sdc2_card_det_n>;
693
694	vmmc-supply = <&vreg_l21a_2p95>;
695	vqmmc-supply = <&vreg_l13a_2p95>;
696
697	bus-width = <4>;
698	cd-gpios = <&tlmm 126 GPIO_ACTIVE_LOW>;
699};
700
701&sound {
702	compatible = "qcom,db845c-sndcard";
703	pinctrl-0 = <&quat_mi2s_active
704			 &quat_mi2s_sd0_active
705			 &quat_mi2s_sd1_active
706			 &quat_mi2s_sd2_active
707			 &quat_mi2s_sd3_active>;
708	pinctrl-names = "default";
709	model = "DB845c";
710	audio-routing =
711		"RX_BIAS", "MCLK",
712		"AMIC1", "MIC BIAS1",
713		"AMIC2", "MIC BIAS2",
714		"DMIC0", "MIC BIAS1",
715		"DMIC1", "MIC BIAS1",
716		"DMIC2", "MIC BIAS3",
717		"DMIC3", "MIC BIAS3",
718		"SpkrLeft IN", "SPK1 OUT",
719		"SpkrRight IN", "SPK2 OUT",
720		"MM_DL1",  "MultiMedia1 Playback",
721		"MM_DL2",  "MultiMedia2 Playback",
722		"MM_DL4",  "MultiMedia4 Playback",
723		"MultiMedia3 Capture", "MM_UL3";
724
725	mm1-dai-link {
726		link-name = "MultiMedia1";
727		cpu {
728			sound-dai = <&q6asmdai  MSM_FRONTEND_DAI_MULTIMEDIA1>;
729		};
730	};
731
732	mm2-dai-link {
733		link-name = "MultiMedia2";
734		cpu {
735			sound-dai = <&q6asmdai  MSM_FRONTEND_DAI_MULTIMEDIA2>;
736		};
737	};
738
739	mm3-dai-link {
740		link-name = "MultiMedia3";
741		cpu {
742			sound-dai = <&q6asmdai  MSM_FRONTEND_DAI_MULTIMEDIA3>;
743		};
744	};
745
746	mm4-dai-link {
747		link-name = "MultiMedia4";
748		cpu {
749			sound-dai = <&q6asmdai  MSM_FRONTEND_DAI_MULTIMEDIA4>;
750		};
751	};
752
753	hdmi-dai-link {
754		link-name = "HDMI Playback";
755		cpu {
756			sound-dai = <&q6afedai QUATERNARY_MI2S_RX>;
757		};
758
759		platform {
760			sound-dai = <&q6routing>;
761		};
762
763		codec {
764			sound-dai = <&lt9611_codec 0>;
765		};
766	};
767
768	slim-dai-link {
769		link-name = "SLIM Playback";
770		cpu {
771			sound-dai = <&q6afedai SLIMBUS_0_RX>;
772		};
773
774		platform {
775			sound-dai = <&q6routing>;
776		};
777
778		codec {
779			sound-dai = <&left_spkr>, <&right_spkr>, <&swm 0>, <&wcd9340 0>;
780		};
781	};
782
783	slimcap-dai-link {
784		link-name = "SLIM Capture";
785		cpu {
786			sound-dai = <&q6afedai SLIMBUS_0_TX>;
787		};
788
789		platform {
790			sound-dai = <&q6routing>;
791		};
792
793		codec {
794			sound-dai = <&wcd9340 1>;
795		};
796	};
797};
798
799&spi0 {
800	status = "okay";
801	pinctrl-names = "default";
802	pinctrl-0 = <&qup_spi0_default>;
803	cs-gpios = <&tlmm 3 GPIO_ACTIVE_LOW>;
804
805	can@0 {
806		compatible = "microchip,mcp2517fd";
807		reg = <0>;
808		clocks = <&clk40M>;
809		interrupts-extended = <&tlmm 104 IRQ_TYPE_LEVEL_LOW>;
810		spi-max-frequency = <10000000>;
811		vdd-supply = <&vdc_5v>;
812		xceiver-supply = <&vdc_5v>;
813	};
814};
815
816&spi2 {
817	/* On Low speed expansion */
818	label = "LS-SPI0";
819	status = "okay";
820};
821
822&tlmm {
823	cam0_default: cam0_default {
824		rst {
825			pins = "gpio9";
826			function = "gpio";
827
828			drive-strength = <16>;
829			bias-disable;
830		};
831
832		mclk0 {
833			pins = "gpio13";
834			function = "cam_mclk";
835
836			drive-strength = <16>;
837			bias-disable;
838		};
839	};
840
841	cam3_default: cam3_default {
842		rst {
843			function = "gpio";
844			pins = "gpio21";
845
846			drive-strength = <16>;
847			bias-disable;
848		};
849
850		mclk3 {
851			function = "cam_mclk";
852			pins = "gpio16";
853
854			drive-strength = <16>;
855			bias-disable;
856		};
857	};
858
859	dsi_sw_sel: dsi-sw-sel {
860		pins = "gpio120";
861		function = "gpio";
862
863		drive-strength = <2>;
864		bias-disable;
865		output-high;
866	};
867
868	lt9611_irq_pin: lt9611-irq {
869		pins = "gpio84";
870		function = "gpio";
871		bias-disable;
872	};
873
874	pcie0_default_state: pcie0-default {
875		clkreq {
876			pins = "gpio36";
877			function = "pci_e0";
878			bias-pull-up;
879		};
880
881		reset-n {
882			pins = "gpio35";
883			function = "gpio";
884
885			drive-strength = <2>;
886			output-low;
887			bias-pull-down;
888		};
889
890		wake-n {
891			pins = "gpio37";
892			function = "gpio";
893
894			drive-strength = <2>;
895			bias-pull-up;
896		};
897	};
898
899	pcie0_pwren_state: pcie0-pwren {
900		pins = "gpio90";
901		function = "gpio";
902
903		drive-strength = <2>;
904		bias-disable;
905	};
906
907	pcie1_default_state: pcie1-default {
908		perst-n {
909			pins = "gpio102";
910			function = "gpio";
911
912			drive-strength = <16>;
913			bias-disable;
914		};
915
916		clkreq {
917			pins = "gpio103";
918			function = "pci_e1";
919			bias-pull-up;
920		};
921
922		wake-n {
923			pins = "gpio11";
924			function = "gpio";
925
926			drive-strength = <2>;
927			bias-pull-up;
928		};
929
930		reset-n {
931			pins = "gpio75";
932			function = "gpio";
933
934			drive-strength = <16>;
935			bias-pull-up;
936			output-high;
937		};
938	};
939
940	sdc2_default_state: sdc2-default {
941		clk {
942			pins = "sdc2_clk";
943			bias-disable;
944
945			/*
946			 * It seems that mmc_test reports errors if drive
947			 * strength is not 16 on clk, cmd, and data pins.
948			 */
949			drive-strength = <16>;
950		};
951
952		cmd {
953			pins = "sdc2_cmd";
954			bias-pull-up;
955			drive-strength = <10>;
956		};
957
958		data {
959			pins = "sdc2_data";
960			bias-pull-up;
961			drive-strength = <10>;
962		};
963	};
964
965	sdc2_card_det_n: sd-card-det-n {
966		pins = "gpio126";
967		function = "gpio";
968		bias-pull-up;
969	};
970
971	wcd_intr_default: wcd_intr_default {
972		pins = <54>;
973		function = "gpio";
974
975		input-enable;
976		bias-pull-down;
977		drive-strength = <2>;
978	};
979};
980
981&uart3 {
982	label = "LS-UART0";
983	status = "disabled";
984};
985
986&uart6 {
987	status = "okay";
988
989	bluetooth {
990		compatible = "qcom,wcn3990-bt";
991
992		vddio-supply = <&vreg_s4a_1p8>;
993		vddxo-supply = <&vreg_l7a_1p8>;
994		vddrf-supply = <&vreg_l17a_1p3>;
995		vddch0-supply = <&vreg_l25a_3p3>;
996		max-speed = <3200000>;
997	};
998};
999
1000&uart9 {
1001	label = "LS-UART1";
1002	status = "okay";
1003};
1004
1005&usb_1 {
1006	status = "okay";
1007};
1008
1009&usb_1_dwc3 {
1010	dr_mode = "peripheral";
1011};
1012
1013&usb_1_hsphy {
1014	status = "okay";
1015
1016	vdd-supply = <&vreg_l1a_0p875>;
1017	vdda-pll-supply = <&vreg_l12a_1p8>;
1018	vdda-phy-dpdm-supply = <&vreg_l24a_3p075>;
1019
1020	qcom,imp-res-offset-value = <8>;
1021	qcom,hstx-trim-value = <QUSB2_V2_HSTX_TRIM_21_6_MA>;
1022	qcom,preemphasis-level = <QUSB2_V2_PREEMPHASIS_5_PERCENT>;
1023	qcom,preemphasis-width = <QUSB2_V2_PREEMPHASIS_WIDTH_HALF_BIT>;
1024};
1025
1026&usb_1_qmpphy {
1027	status = "okay";
1028
1029	vdda-phy-supply = <&vreg_l26a_1p2>;
1030	vdda-pll-supply = <&vreg_l1a_0p875>;
1031};
1032
1033&usb_2 {
1034	status = "okay";
1035};
1036
1037&usb_2_dwc3 {
1038	dr_mode = "host";
1039};
1040
1041&usb_2_hsphy {
1042	status = "okay";
1043
1044	vdd-supply = <&vreg_l1a_0p875>;
1045	vdda-pll-supply = <&vreg_l12a_1p8>;
1046	vdda-phy-dpdm-supply = <&vreg_l24a_3p075>;
1047
1048	qcom,imp-res-offset-value = <8>;
1049	qcom,hstx-trim-value = <QUSB2_V2_HSTX_TRIM_22_8_MA>;
1050};
1051
1052&usb_2_qmpphy {
1053	status = "okay";
1054
1055	vdda-phy-supply = <&vreg_l26a_1p2>;
1056	vdda-pll-supply = <&vreg_l1a_0p875>;
1057};
1058
1059&ufs_mem_hc {
1060	status = "okay";
1061
1062	reset-gpios = <&tlmm 150 GPIO_ACTIVE_LOW>;
1063
1064	vcc-supply = <&vreg_l20a_2p95>;
1065	vcc-max-microamp = <800000>;
1066};
1067
1068&ufs_mem_phy {
1069	status = "okay";
1070
1071	vdda-phy-supply = <&vreg_l1a_0p875>;
1072	vdda-pll-supply = <&vreg_l26a_1p2>;
1073};
1074
1075&venus {
1076	status = "okay";
1077};
1078
1079&wcd9340{
1080	pinctrl-0 = <&wcd_intr_default>;
1081	pinctrl-names = "default";
1082	clock-names = "extclk";
1083	clocks = <&rpmhcc RPMH_LN_BB_CLK2>;
1084	reset-gpios = <&tlmm 64 0>;
1085	vdd-buck-supply = <&vreg_s4a_1p8>;
1086	vdd-buck-sido-supply = <&vreg_s4a_1p8>;
1087	vdd-tx-supply = <&vreg_s4a_1p8>;
1088	vdd-rx-supply = <&vreg_s4a_1p8>;
1089	vdd-io-supply = <&vreg_s4a_1p8>;
1090
1091	swm: swm@c85 {
1092		left_spkr: wsa8810-left{
1093			compatible = "sdw10217201000";
1094			reg = <0 1>;
1095			powerdown-gpios = <&wcdgpio 1 GPIO_ACTIVE_HIGH>;
1096			#thermal-sensor-cells = <0>;
1097			sound-name-prefix = "SpkrLeft";
1098			#sound-dai-cells = <0>;
1099		};
1100
1101		right_spkr: wsa8810-right{
1102			compatible = "sdw10217201000";
1103			powerdown-gpios = <&wcdgpio 1 GPIO_ACTIVE_HIGH>;
1104			reg = <0 2>;
1105			#thermal-sensor-cells = <0>;
1106			sound-name-prefix = "SpkrRight";
1107			#sound-dai-cells = <0>;
1108		};
1109	};
1110};
1111
1112&wifi {
1113	status = "okay";
1114
1115	vdd-0.8-cx-mx-supply = <&vreg_l5a_0p8>;
1116	vdd-1.8-xo-supply = <&vreg_l7a_1p8>;
1117	vdd-1.3-rfa-supply = <&vreg_l17a_1p3>;
1118	vdd-3.3-ch0-supply = <&vreg_l25a_3p3>;
1119
1120	qcom,snoc-host-cap-8bit-quirk;
1121	qcom,ath10k-calibration-variant = "Thundercomm_DB845C";
1122};
1123
1124/* PINCTRL - additions to nodes defined in sdm845.dtsi */
1125&qup_spi2_default {
1126	drive-strength = <16>;
1127};
1128
1129&qup_uart3_default{
1130	pinmux {
1131		pins = "gpio41", "gpio42", "gpio43", "gpio44";
1132		function = "qup3";
1133	};
1134};
1135
1136&qup_i2c10_default {
1137	pinconf {
1138		pins = "gpio55", "gpio56";
1139		drive-strength = <2>;
1140		bias-disable;
1141	};
1142};
1143
1144&qup_uart6_default {
1145	pinmux {
1146		pins = "gpio45", "gpio46", "gpio47", "gpio48";
1147		function = "qup6";
1148	};
1149
1150	cts {
1151		pins = "gpio45";
1152		bias-disable;
1153	};
1154
1155	rts-tx {
1156		pins = "gpio46", "gpio47";
1157		drive-strength = <2>;
1158		bias-disable;
1159	};
1160
1161	rx {
1162		pins = "gpio48";
1163		bias-pull-up;
1164	};
1165};
1166
1167&qup_uart9_default {
1168	pinconf-tx {
1169		pins = "gpio4";
1170		drive-strength = <2>;
1171		bias-disable;
1172	};
1173
1174	pinconf-rx {
1175		pins = "gpio5";
1176		drive-strength = <2>;
1177		bias-pull-up;
1178	};
1179};
1180
1181&pm8998_gpio {
1182
1183};
1184
1185&cci {
1186	status = "okay";
1187};
1188
1189&camss {
1190	vdda-phy-supply = <&vreg_l1a_0p875>;
1191	vdda-pll-supply = <&vreg_l26a_1p2>;
1192
1193	status = "ok";
1194
1195	ports {
1196		#address-cells = <1>;
1197		#size-cells = <0>;
1198		port@0 {
1199			reg = <0>;
1200			csiphy0_ep: endpoint {
1201				data-lanes = <0 1 2 3>;
1202				remote-endpoint = <&ov8856_ep>;
1203			};
1204		};
1205	};
1206};
1207
1208&cci_i2c0 {
1209	camera@10 {
1210		compatible = "ovti,ov8856";
1211		reg = <0x10>;
1212
1213		// CAM0_RST_N
1214		reset-gpios = <&tlmm 9 GPIO_ACTIVE_LOW>;
1215		pinctrl-names = "default";
1216		pinctrl-0 = <&cam0_default>;
1217		gpios = <&tlmm 13 0>,
1218			<&tlmm 9 GPIO_ACTIVE_LOW>;
1219
1220		clocks = <&clock_camcc CAM_CC_MCLK0_CLK>;
1221		clock-names = "xvclk";
1222		clock-frequency = <19200000>;
1223
1224		/* The &vreg_s4a_1p8 trace is powered on as a,
1225		 * so it is represented by a fixed regulator.
1226		 *
1227		 * The 2.8V vdda-supply and 1.2V vddd-supply regulators
1228		 * both have to be enabled through the power management
1229		 * gpios.
1230		 */
1231		power-domains = <&clock_camcc TITAN_TOP_GDSC>;
1232
1233		dovdd-supply = <&vreg_lvs1a_1p8>;
1234		avdd-supply = <&cam0_avdd_2v8>;
1235		dvdd-supply = <&cam0_dvdd_1v2>;
1236
1237		status = "ok";
1238
1239		port {
1240			ov8856_ep: endpoint {
1241				link-frequencies = /bits/ 64
1242					<360000000 180000000>;
1243				data-lanes = <1 2 3 4>;
1244				remote-endpoint = <&csiphy0_ep>;
1245			};
1246		};
1247	};
1248};
1249
1250&cci_i2c1 {
1251	camera@60 {
1252		compatible = "ovti,ov7251";
1253
1254		// I2C address as per ov7251.txt linux documentation
1255		reg = <0x60>;
1256
1257		// CAM3_RST_N
1258		enable-gpios = <&tlmm 21 0>;
1259		pinctrl-names = "default";
1260		pinctrl-0 = <&cam3_default>;
1261		gpios = <&tlmm 16 0>,
1262			<&tlmm 21 0>;
1263
1264		clocks = <&clock_camcc CAM_CC_MCLK3_CLK>;
1265		clock-names = "xclk";
1266		clock-frequency = <24000000>;
1267
1268		/* The &vreg_s4a_1p8 trace always powered on.
1269		 *
1270		 * The 2.8V vdda-supply regulator is enabled when the
1271		 * vreg_s4a_1p8 trace is pulled high.
1272		 * It too is represented by a fixed regulator.
1273		 *
1274		 * No 1.2V vddd-supply regulator is used.
1275		 */
1276		power-domains = <&clock_camcc TITAN_TOP_GDSC>;
1277
1278		vdddo-supply = <&vreg_lvs1a_1p8>;
1279		vdda-supply = <&cam3_avdd_2v8>;
1280
1281		status = "disable";
1282
1283		port {
1284			ov7251_ep: endpoint {
1285				data-lanes = <0 1>;
1286//				remote-endpoint = <&csiphy3_ep>;
1287			};
1288		};
1289	};
1290};
1291
1292/* PINCTRL - additions to nodes defined in sdm845.dtsi */
1293&qup_spi0_default {
1294	config {
1295		drive-strength = <6>;
1296		bias-disable;
1297	};
1298};
1299