1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2/*
3 * Copyright (c) 2016 Protonic Holland
4 */
5
6/dts-v1/;
7#include "imx6dl.dtsi"
8#include "imx6qdl-prti6q.dtsi"
9#include <dt-bindings/display/sdtv-standards.h>
10#include <dt-bindings/input/input.h>
11#include <dt-bindings/leds/common.h>
12#include <dt-bindings/sound/fsl-imx-audmux.h>
13
14/ {
15	model = "Protonic VT7";
16	compatible = "prt,prtvt7", "fsl,imx6dl";
17
18	memory@10000000 {
19		device_type = "memory";
20		reg = <0x10000000 0x20000000>;
21	};
22
23	backlight_lcd: backlight-lcd {
24		compatible = "pwm-backlight";
25		pwms = <&pwm1 0 500000 0>;
26		brightness-levels = <0 20 81 248 1000>;
27		default-brightness-level = <20>;
28		num-interpolated-steps = <21>;
29		power-supply = <&reg_bl_12v0>;
30	};
31
32	display {
33		compatible = "fsl,imx-parallel-display";
34		pinctrl-0 = <&pinctrl_ipu1_disp>;
35		pinctrl-names = "default";
36		#address-cells = <1>;
37		#size-cells = <0>;
38
39		port@0 {
40			reg = <0>;
41
42			display_in: endpoint {
43				remote-endpoint = <&ipu1_di0_disp0>;
44			};
45		};
46
47		port@1 {
48			reg = <1>;
49
50			display_out: endpoint {
51				remote-endpoint = <&panel_in>;
52			};
53		};
54	};
55
56	iio-hwmon {
57		compatible = "iio-hwmon";
58		io-channels = <&vdiv_vaccu>;
59	};
60
61	keys {
62		compatible = "gpio-keys";
63		autorepeat;
64
65		key-esc {
66			label = "GPIO Key ESC";
67			linux,code = <KEY_ESC>;
68			gpios = <&gpio_pca 0 GPIO_ACTIVE_LOW>;
69		};
70
71		key-up {
72			label = "GPIO Key UP";
73			linux,code = <KEY_UP>;
74			gpios = <&gpio_pca 1 GPIO_ACTIVE_LOW>;
75		};
76
77		key-down {
78			label = "GPIO Key DOWN";
79			linux,code = <KEY_DOWN>;
80			gpios = <&gpio_pca 4 GPIO_ACTIVE_LOW>;
81		};
82
83		key-enter {
84			label = "GPIO Key Enter";
85			linux,code = <KEY_ENTER>;
86			gpios = <&gpio_pca 3 GPIO_ACTIVE_LOW>;
87		};
88
89		key-cycle {
90			label = "GPIO Key CYCLE";
91			linux,code = <KEY_CYCLEWINDOWS>;
92			gpios = <&gpio_pca 2 GPIO_ACTIVE_LOW>;
93		};
94
95		key-f1 {
96			label = "GPIO Key F1";
97			linux,code = <KEY_F1>;
98			gpios = <&gpio_pca 14 GPIO_ACTIVE_LOW>;
99		};
100
101		key-f2 {
102			label = "GPIO Key F2";
103			linux,code = <KEY_F2>;
104			gpios = <&gpio_pca 13 GPIO_ACTIVE_LOW>;
105		};
106
107		key-f3 {
108			label = "GPIO Key F3";
109			linux,code = <KEY_F3>;
110			gpios = <&gpio_pca 12 GPIO_ACTIVE_LOW>;
111		};
112
113		key-f4 {
114			label = "GPIO Key F4";
115			linux,code = <KEY_F4>;
116			gpios = <&gpio_pca 11 GPIO_ACTIVE_LOW>;
117		};
118
119		key-f5 {
120			label = "GPIO Key F5";
121			linux,code = <KEY_F5>;
122			gpios = <&gpio_pca 10 GPIO_ACTIVE_LOW>;
123		};
124
125		key-f6 {
126			label = "GPIO Key F6";
127			linux,code = <KEY_F6>;
128			gpios = <&gpio_pca 5 GPIO_ACTIVE_LOW>;
129		};
130
131		key-f7 {
132			label = "GPIO Key F7";
133			linux,code = <KEY_F7>;
134			gpios = <&gpio_pca 6 GPIO_ACTIVE_LOW>;
135		};
136
137		key-f8 {
138			label = "GPIO Key F8";
139			linux,code = <KEY_F8>;
140			gpios = <&gpio_pca 7 GPIO_ACTIVE_LOW>;
141		};
142
143		key-f9 {
144			label = "GPIO Key F9";
145			linux,code = <KEY_F9>;
146			gpios = <&gpio_pca 8 GPIO_ACTIVE_LOW>;
147		};
148
149		key-f10 {
150			label = "GPIO Key F10";
151			linux,code = <KEY_F10>;
152			gpios = <&gpio_pca 9 GPIO_ACTIVE_LOW>;
153		};
154	};
155
156	leds {
157		compatible = "gpio-leds";
158		pinctrl-names = "default";
159		pinctrl-0 = <&pinctrl_leds>;
160
161		led-debug0 {
162			function = LED_FUNCTION_STATUS;
163			gpios = <&gpio1 8 GPIO_ACTIVE_HIGH>;
164			linux,default-trigger = "heartbeat";
165		};
166	};
167
168	panel {
169		compatible = "innolux,g070y2-t02";
170		backlight = <&backlight_lcd>;
171		power-supply = <&reg_3v3>;
172
173		port {
174			panel_in: endpoint {
175				remote-endpoint = <&display_out>;
176			};
177		};
178	};
179
180	connector {
181		compatible = "composite-video-connector";
182		label = "Composite0";
183		sdtv-standards = <SDTV_STD_PAL_B>;
184
185		port {
186			comp0_out: endpoint {
187				remote-endpoint = <&tvp5150_comp0_in>;
188			};
189		};
190	};
191
192	reg_bl_12v0: regulator-bl-12v0 {
193		compatible = "regulator-fixed";
194		pinctrl-names = "default";
195		pinctrl-0 = <&pinctrl_reg_bl_12v0>;
196		regulator-name = "bl-12v0";
197		regulator-min-microvolt = <12000000>;
198		regulator-max-microvolt = <12000000>;
199		gpio = <&gpio1 7 GPIO_ACTIVE_HIGH>;
200		enable-active-high;
201	};
202
203	reg_3v3: regulator-3v3 {
204		compatible = "regulator-fixed";
205		regulator-name = "3v3";
206		regulator-min-microvolt = <3300000>;
207		regulator-max-microvolt = <3300000>;
208	};
209
210	reg_1v8: regulator-1v8 {
211		compatible = "regulator-fixed";
212		regulator-name = "1v8";
213		regulator-min-microvolt = <1800000>;
214		regulator-max-microvolt = <1800000>;
215	};
216
217	sound {
218		compatible = "simple-audio-card";
219		simple-audio-card,name = "prti6q-sgtl5000";
220		simple-audio-card,format = "i2s";
221		simple-audio-card,widgets =
222			"Microphone", "Microphone Jack",
223			"Line", "Line In Jack",
224			"Headphone", "Headphone Jack",
225			"Speaker", "External Speaker";
226		simple-audio-card,routing =
227			"MIC_IN", "Microphone Jack",
228			"LINE_IN", "Line In Jack",
229			"Headphone Jack", "HP_OUT",
230			"External Speaker", "LINE_OUT";
231
232		simple-audio-card,cpu {
233			sound-dai = <&ssi1>;
234			system-clock-frequency = <0>;
235		};
236
237		simple-audio-card,codec {
238			sound-dai = <&sgtl5000>;
239			bitclock-master;
240			frame-master;
241		};
242	};
243
244	thermal-zones {
245		chassis-thermal {
246			polling-delay = <20000>;
247			polling-delay-passive = <0>;
248			thermal-sensors = <&tsens0>;
249		};
250
251		touch-thermal0 {
252			polling-delay = <20000>;
253			polling-delay-passive = <0>;
254			thermal-sensors = <&touch_temp0>;
255		};
256
257		touch-thermal1 {
258			polling-delay = <20000>;
259			polling-delay-passive = <0>;
260			thermal-sensors = <&touch_temp1>;
261		};
262	};
263
264	touchscreen {
265		compatible = "resistive-adc-touch";
266		io-channels = <&adc_ts 1>, <&adc_ts 3>, <&adc_ts 4>,
267                              <&adc_ts 5>;
268		io-channel-names = "y", "z1", "z2", "x";
269		touchscreen-min-pressure = <64687>;
270		touchscreen-inverted-x;
271		touchscreen-inverted-y;
272		touchscreen-x-plate-ohms = <300>;
273		touchscreen-y-plate-ohms = <800>;
274	};
275
276	touch_temp0: touch-temperature-sensor0 {
277		compatible = "generic-adc-thermal";
278		#thermal-sensor-cells = <0>;
279		io-channels = <&adc_ts 0>;
280		io-channel-names = "sensor-channel";
281		temperature-lookup-table = <    (-40000) 736
282						85000 474>;
283	};
284
285	touch_temp1: touch-temperature-sensor1 {
286		compatible = "generic-adc-thermal";
287		#thermal-sensor-cells = <0>;
288		io-channels = <&adc_ts 7>;
289		io-channel-names = "sensor-channel";
290		temperature-lookup-table = <    (-40000) 826
291						85000 609>;
292	};
293
294	vdiv_vaccu: voltage-divider-vaccu {
295		compatible = "voltage-divider";
296		io-channels = <&adc_ts 2>;
297		output-ohms = <2500>;
298		full-ohms = <64000>;
299		#io-channel-cells = <0>;
300	};
301};
302
303&audmux {
304	pinctrl-names = "default";
305	pinctrl-0 = <&pinctrl_audmux>;
306	status = "okay";
307
308	mux-ssi1 {
309		fsl,audmux-port = <0>;
310		fsl,port-config = <
311			IMX_AUDMUX_V2_PTCR_SYN		0
312			IMX_AUDMUX_V2_PTCR_TFSEL(2)	0
313			IMX_AUDMUX_V2_PTCR_TCSEL(2)	0
314			IMX_AUDMUX_V2_PTCR_TFSDIR	0
315			IMX_AUDMUX_V2_PTCR_TCLKDIR IMX_AUDMUX_V2_PDCR_RXDSEL(2)
316		>;
317	};
318
319	mux-pins3 {
320		fsl,audmux-port = <2>;
321		fsl,port-config = <
322			IMX_AUDMUX_V2_PTCR_SYN IMX_AUDMUX_V2_PDCR_RXDSEL(0)
323			0		       IMX_AUDMUX_V2_PDCR_TXRXEN
324		>;
325	};
326};
327
328&can1 {
329	pinctrl-0 = <&pinctrl_can1 &pinctrl_can1phy>;
330};
331
332&clks {
333	assigned-clocks = <&clks IMX6QDL_CLK_LDB_DI0_SEL>;
334	assigned-clock-parents = <&clks IMX6QDL_CLK_PLL5_VIDEO_DIV>;
335};
336
337&ecspi2 {
338	cs-gpios = <&gpio2 26 GPIO_ACTIVE_LOW>;
339	pinctrl-names = "default";
340	pinctrl-0 = <&pinctrl_ecspi2>;
341	status = "okay";
342
343	adc_ts: adc@0 {
344		compatible = "ti,tsc2046e-adc";
345		reg = <0>;
346		pinctrl-0 = <&pinctrl_tsc>;
347		pinctrl-names = "default";
348		spi-max-frequency = <1000000>;
349		interrupts-extended = <&gpio3 20 IRQ_TYPE_LEVEL_LOW>;
350		#io-channel-cells = <1>;
351
352		#address-cells = <1>;
353		#size-cells = <0>;
354
355		channel@1 {
356			reg = <1>;
357			settling-time-us = <700>;
358			oversampling-ratio = <5>;
359		};
360
361		channel@3 {
362			reg = <3>;
363			settling-time-us = <700>;
364			oversampling-ratio = <5>;
365		};
366
367		channel@4 {
368			reg = <4>;
369			settling-time-us = <700>;
370			oversampling-ratio = <5>;
371		};
372
373		channel@5 {
374			reg = <5>;
375			settling-time-us = <700>;
376			oversampling-ratio = <5>;
377		};
378	};
379};
380
381&i2c1 {
382	sgtl5000: audio-codec@a {
383		compatible = "fsl,sgtl5000";
384		reg = <0xa>;
385		pinctrl-names = "default";
386		pinctrl-0 = <&pinctrl_codec>;
387		#sound-dai-cells = <0>;
388		clocks = <&clks 201>;
389		VDDA-supply = <&reg_3v3>;
390		VDDIO-supply = <&reg_3v3>;
391		VDDD-supply = <&reg_1v8>;
392	};
393
394	video@5c {
395		compatible = "ti,tvp5150";
396		reg = <0x5c>;
397
398		#address-cells = <1>;
399		#size-cells = <0>;
400
401		port@0 {
402			reg = <0>;
403
404			tvp5150_comp0_in: endpoint {
405				remote-endpoint = <&comp0_out>;
406			};
407		};
408
409		/* Output port 2 is video output pad */
410		port@2 {
411			reg = <2>;
412
413			tvp5151_to_ipu1_csi0_mux: endpoint {
414				remote-endpoint = <&ipu1_csi0_mux_from_parallel_sensor>;
415			};
416		};
417	};
418};
419
420&i2c3 {
421	rtc@51 {
422		compatible = "nxp,pcf8563";
423		reg = <0x51>;
424	};
425
426	tsens0: temperature-sensor@70 {
427		compatible = "ti,tmp103";
428		reg = <0x70>;
429		#thermal-sensor-cells = <0>;
430	};
431
432	gpio_pca: gpio@74 {
433		compatible = "nxp,pca9539";
434		reg = <0x74>;
435		interrupts-extended = <&gpio4 5 IRQ_TYPE_LEVEL_LOW>;
436		#gpio-cells = <2>;
437		gpio-controller;
438	};
439};
440
441&ipu1 {
442	pinctrl-names = "default";
443	pinctrl-0 = <&pinctrl_ipu1_csi0>;
444	status = "okay";
445};
446
447&ipu1_di0_disp0 {
448	remote-endpoint = <&display_in>;
449};
450
451&ipu1_csi0_mux_from_parallel_sensor {
452	remote-endpoint = <&tvp5151_to_ipu1_csi0_mux>;
453};
454
455&pwm1 {
456	pinctrl-names = "default";
457	pinctrl-0 = <&pinctrl_pwm1>;
458	status = "okay";
459};
460
461&snvs_poweroff {
462	status = "okay";
463};
464
465&snvs_pwrkey {
466	status = "okay";
467};
468
469&ssi1 {
470	status = "okay";
471};
472
473&usbh1 {
474	status = "disabled";
475};
476
477&iomuxc {
478	pinctrl_audmux: audmuxgrp {
479		fsl,pins = <
480			MX6QDL_PAD_CSI0_MCLK__CCM_CLKO1		0x030b0
481			MX6QDL_PAD_CSI0_DAT7__AUD3_RXD		0x130b0
482			MX6QDL_PAD_CSI0_DAT4__AUD3_TXC		0x130b0
483			MX6QDL_PAD_CSI0_DAT5__AUD3_TXD		0x110b0
484			MX6QDL_PAD_CSI0_DAT6__AUD3_TXFS		0x130b0
485		>;
486	};
487
488	pinctrl_can1phy: can1phy {
489		fsl,pins = <
490			/* CAN1_SR */
491			MX6QDL_PAD_KEY_COL3__GPIO4_IO12		0x13070
492			/* CAN1_TERM */
493			MX6QDL_PAD_GPIO_0__GPIO1_IO00		0x1b0b0
494		>;
495	};
496
497	pinctrl_codec: codecgrp {
498		fsl,pins = <
499			/* AUDIO_nRESET */
500			MX6QDL_PAD_CSI0_VSYNC__GPIO5_IO21	0x1f0b0
501		>;
502	};
503
504	pinctrl_ecspi2: ecspi2grp {
505		fsl,pins = <
506			MX6QDL_PAD_EIM_OE__ECSPI2_MISO		0x100b1
507			MX6QDL_PAD_EIM_CS0__ECSPI2_SCLK		0x100b1
508			MX6QDL_PAD_EIM_CS1__ECSPI2_MOSI		0x100b1
509			MX6QDL_PAD_EIM_RW__GPIO2_IO26		0x000b1
510		>;
511	};
512
513	pinctrl_ipu1_csi0: ipu1csi0grp {
514		fsl,pins = <
515			MX6QDL_PAD_CSI0_DAT12__IPU1_CSI0_DATA12	0x1b0b0
516			MX6QDL_PAD_CSI0_DAT13__IPU1_CSI0_DATA13	0x1b0b0
517			MX6QDL_PAD_CSI0_DAT14__IPU1_CSI0_DATA14	0x1b0b0
518			MX6QDL_PAD_CSI0_DAT15__IPU1_CSI0_DATA15	0x1b0b0
519			MX6QDL_PAD_CSI0_DAT16__IPU1_CSI0_DATA16	0x1b0b0
520			MX6QDL_PAD_CSI0_DAT17__IPU1_CSI0_DATA17	0x1b0b0
521			MX6QDL_PAD_CSI0_DAT18__IPU1_CSI0_DATA18	0x1b0b0
522			MX6QDL_PAD_CSI0_DAT19__IPU1_CSI0_DATA19	0x1b0b0
523			MX6QDL_PAD_CSI0_PIXCLK__IPU1_CSI0_PIXCLK 0x1b0b0
524			/* ITU656_nRESET */
525			MX6QDL_PAD_GPIO_2__GPIO1_IO02		0x1b0b0
526			/* ITU656_nPDN */
527			MX6QDL_PAD_CSI0_DATA_EN__GPIO5_IO20	0x1b0b0
528		>;
529	};
530
531	pinctrl_ipu1_disp: ipudisp1grp {
532		fsl,pins = <
533			MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK 0xb0
534			MX6QDL_PAD_DI0_PIN15__IPU1_DI0_PIN15	   0xb0
535
536			MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00 0xb0
537			MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01 0xb0
538			MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02 0xb0
539			MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03 0xb0
540			MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04 0xb0
541			MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05 0xb0
542			MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06 0xb0
543			MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07 0xb0
544
545			MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08 0xb0
546			MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09 0xb0
547			MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10 0xb0
548			MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11 0xb0
549			MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12 0xb0
550			MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13 0xb0
551			MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14 0xb0
552			MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15 0xb0
553
554			MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16 0xb0
555			MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17 0xb0
556			MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18 0xb0
557			MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19 0xb0
558			MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20 0xb0
559			MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21 0xb0
560			MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22 0xb0
561			MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23 0xb0
562		>;
563	};
564
565	pinctrl_leds: ledsgrp {
566		fsl,pins = <
567			MX6QDL_PAD_GPIO_8__GPIO1_IO08		0x1b0b0
568		>;
569	};
570
571	pinctrl_pwm1: pwm1grp {
572		fsl,pins = <
573			MX6QDL_PAD_GPIO_9__PWM1_OUT		0x1b0b0
574		>;
575	};
576
577	pinctrl_reg_bl_12v0: 12blgrp {
578		fsl,pins = <
579			MX6QDL_PAD_GPIO_7__GPIO1_IO07		0x1b0b0
580		>;
581	};
582
583	pinctrl_tsc: tscgrp {
584
585		fsl,pins = <
586			MX6QDL_PAD_EIM_D20__GPIO3_IO20		0x1b0b0
587			MX6QDL_PAD_EIM_EB2__GPIO2_IO30		0x1b0b0
588		>;
589	};
590};
591