1// SPDX-License-Identifier: GPL-2.0
2//
3// Copyright (C) 2021 Y Soft Corporation, a.s.
4
5#include <dt-bindings/gpio/gpio.h>
6#include <dt-bindings/interrupt-controller/irq.h>
7#include <dt-bindings/input/input.h>
8#include <dt-bindings/leds/common.h>
9#include <dt-bindings/pwm/pwm.h>
10
11/ {
12	aliases: aliases {
13		ethernet1 = &eth1;
14		ethernet2 = &eth2;
15		mmc0 = &usdhc3;
16		mmc1 = &usdhc4;
17	};
18
19	backlight: backlight {
20		compatible = "pwm-backlight";
21		pwms = <&pwm1 0 500000 PWM_POLARITY_INVERTED>;
22		brightness-levels = <0 32 64 128 255>;
23		default-brightness-level = <32>;
24		num-interpolated-steps = <8>;
25		power-supply = <&sw2_reg>;
26		status = "disabled";
27	};
28
29	gpio_keys: gpio-keys {
30		compatible = "gpio-keys";
31		pinctrl-names = "default";
32		pinctrl-0 = <&pinctrl_gpio_keys>;
33		status = "disabled";
34
35		button {
36			label = "Factory RESET";
37			linux,code = <BTN_0>;
38			gpios = <&gpio1 0 GPIO_ACTIVE_LOW>;
39		};
40	};
41
42	lcd_display: display {
43		compatible = "fsl,imx-parallel-display";
44		#address-cells = <1>;
45		#size-cells = <0>;
46		interface-pix-fmt = "rgb24";
47		pinctrl-names = "default";
48		pinctrl-0 = <&pinctrl_ipu1>;
49		status = "disabled";
50
51		port@0 {
52			reg = <0>;
53
54			lcd_display_in: endpoint {
55				remote-endpoint = <&ipu1_di0_disp0>;
56			};
57		};
58
59		port@1 {
60			reg = <1>;
61
62			lcd_display_out: endpoint {
63				remote-endpoint = <&lcd_panel_in>;
64			};
65		};
66	};
67
68	panel: panel {
69		compatible = "dataimage,scf0700c48ggu18";
70		power-supply = <&sw2_reg>;
71		backlight = <&backlight>;
72		enable-gpios = <&gpio3 7 GPIO_ACTIVE_HIGH>;
73		status = "disabled";
74
75		port {
76			lcd_panel_in: endpoint {
77				remote-endpoint = <&lcd_display_out>;
78			};
79		};
80	};
81
82	reg_usb_h1_vbus: regulator-usb-h1-vbus {
83		compatible = "regulator-fixed";
84		pinctrl-names = "default";
85		pinctrl-0 = <&pinctrl_usbh1_vbus>;
86		regulator-name = "usb_h1_vbus";
87		regulator-min-microvolt = <5000000>;
88		regulator-max-microvolt = <5000000>;
89		gpio = <&gpio1 29 GPIO_ACTIVE_HIGH>;
90		enable-active-high;
91		status = "disabled";
92	};
93
94	reg_usb_otg_vbus: regulator-usb-otg-vbus {
95		compatible = "regulator-fixed";
96		pinctrl-names = "default";
97		pinctrl-0 = <&pinctrl_usbotg_vbus>;
98		regulator-name = "usb_otg_vbus";
99		regulator-min-microvolt = <5000000>;
100		regulator-max-microvolt = <5000000>;
101		gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
102		enable-active-high;
103	};
104};
105
106&fec {
107	pinctrl-names = "default";
108	pinctrl-0 = <&pinctrl_enet>;
109	phy-mode = "rgmii-id";
110	phy-supply = <&sw2_reg>;
111	status = "okay";
112
113	fixed-link {
114		speed = <1000>;
115		full-duplex;
116	};
117
118	mdio {
119		#address-cells = <1>;
120		#size-cells = <0>;
121
122		switch@0 {
123			compatible = "marvell,mv88e6085";
124			reg = <0>;
125			reset-gpios = <&gpio1 25 GPIO_ACTIVE_LOW>;
126
127			switch_ports: ports {
128				#address-cells = <1>;
129				#size-cells = <0>;
130
131				ethphy0: port@0 {
132					reg = <0>;
133					label = "cpu";
134					phy-mode = "rgmii-id";
135					ethernet = <&fec>;
136
137					fixed-link {
138						speed = <1000>;
139						full-duplex;
140					};
141				};
142
143				eth2: port@1 {
144					reg = <1>;
145					label = "eth2";
146					phy-handle = <&phy_port1>;
147				};
148
149				eth1: port@2 {
150					reg = <2>;
151					label = "eth1";
152					phy-handle = <&phy_port2>;
153				};
154			};
155
156			mdio {
157				#address-cells = <1>;
158				#size-cells = <0>;
159
160				phy_port1: switchphy@11 {
161					reg = <0x11>;
162				};
163
164				phy_port2: switchphy@12 {
165					reg = <0x12>;
166				};
167			};
168		};
169	};
170};
171
172&i2c2 {
173	clock-frequency = <100000>;
174	pinctrl-names = "default";
175	pinctrl-0 = <&pinctrl_i2c2>;
176	status = "okay";
177
178	pmic@8 {
179		compatible = "fsl,pfuze200";
180		pinctrl-names = "default";
181		pinctrl-0 = <&pinctrl_pmic>;
182		reg = <0x8>;
183
184		regulators {
185			sw1a_reg: sw1ab {
186				regulator-min-microvolt = <300000>;
187				regulator-max-microvolt = <1875000>;
188				regulator-boot-on;
189				regulator-always-on;
190				regulator-ramp-delay = <6250>;
191			};
192
193			sw2_reg: sw2 {
194				regulator-min-microvolt = <800000>;
195				regulator-max-microvolt = <3300000>;
196				regulator-boot-on;
197				regulator-always-on;
198			};
199
200			sw3a_reg: sw3a {
201				regulator-min-microvolt = <400000>;
202				regulator-max-microvolt = <1975000>;
203				regulator-boot-on;
204				regulator-always-on;
205			};
206
207			sw3b_reg: sw3b {
208				regulator-min-microvolt = <400000>;
209				regulator-max-microvolt = <1975000>;
210				regulator-boot-on;
211				regulator-always-on;
212			};
213
214			swbst_reg: swbst {
215				regulator-min-microvolt = <5000000>;
216				regulator-max-microvolt = <5150000>;
217			};
218
219			vgen1_reg: vgen1 {
220				regulator-min-microvolt = <800000>;
221				regulator-max-microvolt = <1550000>;
222			};
223
224			vgen2_reg: vgen2 {
225				regulator-min-microvolt = <800000>;
226				regulator-max-microvolt = <1550000>;
227			};
228
229			vgen3_reg: vgen3 {
230				regulator-min-microvolt = <1800000>;
231				regulator-max-microvolt = <3300000>;
232				regulator-always-on;
233			};
234
235			vgen4_reg: vgen4 {
236				regulator-min-microvolt = <1800000>;
237				regulator-max-microvolt = <3300000>;
238				regulator-always-on;
239			};
240
241			vgen5_reg: vgen5 {
242				regulator-min-microvolt = <1800000>;
243				regulator-max-microvolt = <3300000>;
244				regulator-always-on;
245			};
246
247			vgen6_reg: vgen6 {
248				regulator-min-microvolt = <1800000>;
249				regulator-max-microvolt = <3300000>;
250				regulator-always-on;
251			};
252
253			vref_reg: vrefddr {
254				regulator-boot-on;
255				regulator-always-on;
256			};
257
258			vsnvs_reg: vsnvs {
259				regulator-min-microvolt = <1000000>;
260				regulator-max-microvolt = <3000000>;
261				regulator-boot-on;
262				regulator-always-on;
263			};
264		};
265	};
266
267	leds: led-controller@30 {
268		compatible = "ti,lp5562";
269		reg = <0x30>;
270		clock-mode = /bits/ 8 <1>;
271		#address-cells = <1>;
272		#size-cells = <0>;
273		status = "disabled";
274
275		led@0 {
276			chan-name = "R";
277			led-cur = /bits/ 8 <0x20>;
278			max-cur = /bits/ 8 <0x60>;
279			reg = <0>;
280			color = <LED_COLOR_ID_RED>;
281		};
282
283		led@1 {
284			chan-name = "G";
285			led-cur = /bits/ 8 <0x20>;
286			max-cur = /bits/ 8 <0x60>;
287			reg = <1>;
288			color = <LED_COLOR_ID_GREEN>;
289		};
290
291		led@2 {
292			chan-name = "B";
293			led-cur = /bits/ 8 <0x20>;
294			max-cur = /bits/ 8 <0x60>;
295			reg = <2>;
296			color = <LED_COLOR_ID_BLUE>;
297		};
298	};
299
300	eeprom@57 {
301		compatible = "atmel,24c128";
302		reg = <0x57>;
303		pagesize = <64>;
304	};
305
306	touchscreen: touchscreen@5c {
307		compatible = "pixcir,pixcir_tangoc";
308		reg = <0x5c>;
309		pinctrl-0 = <&pinctrl_touch>;
310		interrupt-parent = <&gpio4>;
311		interrupts = <5 IRQ_TYPE_EDGE_FALLING>;
312		attb-gpio = <&gpio4 5 GPIO_ACTIVE_HIGH>;
313		reset-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
314		touchscreen-size-x = <800>;
315		touchscreen-size-y = <480>;
316		status = "disabled";
317	};
318
319	rtc: rtc@68 {
320		compatible = "dallas,ds1341";
321		reg = <0x68>;
322	};
323};
324
325&i2c3 {
326	clock-frequency = <100000>;
327	pinctrl-names = "default";
328	pinctrl-0 = <&pinctrl_i2c3>;
329	status = "disabled";
330
331	oled_1309: oled@3c {
332		compatible = "solomon,ssd1309fb-i2c";
333		reg = <0x3c>;
334		solomon,height = <64>;
335		solomon,width = <128>;
336		solomon,page-offset = <0>;
337		solomon,segment-no-remap;
338		solomon,prechargep2 = <15>;
339		reset-gpios = <&gpio_oled 1 GPIO_ACTIVE_LOW>;
340		vbat-supply = <&sw2_reg>;
341		status = "disabled";
342	};
343
344	oled_1305: oled@3d {
345		compatible = "solomon,ssd1305fb-i2c";
346		reg = <0x3d>;
347		solomon,height = <64>;
348		solomon,width = <128>;
349		solomon,page-offset = <0>;
350		solomon,col-offset = <4>;
351		solomon,prechargep2 = <15>;
352		reset-gpios = <&gpio_oled 1 GPIO_ACTIVE_LOW>;
353		vbat-supply = <&sw2_reg>;
354		status = "disabled";
355	};
356
357	gpio_oled: gpio@41 {
358		compatible = "nxp,pca9536";
359		gpio-controller;
360		#gpio-cells = <2>;
361		reg = <0x41>;
362		vcc-supply = <&sw2_reg>;
363		status = "disabled";
364	};
365
366	touchkeys: keys@5a {
367		compatible = "fsl,mpr121-touchkey";
368		pinctrl-names = "default";
369		pinctrl-0 = <&pinctrl_touchkeys>;
370		reg = <0x5a>;
371		vdd-supply = <&sw2_reg>;
372		autorepeat;
373		linux,keycodes = <KEY_1>, <KEY_2>, <KEY_3>, <KEY_4>, <KEY_5>,
374				<KEY_6>, <KEY_7>, <KEY_8>, <KEY_9>,
375				<KEY_BACKSPACE>, <KEY_0>, <KEY_ENTER>;
376		poll-interval = <50>;
377		status = "disabled";
378	};
379};
380
381&iomuxc {
382	pinctrl_enet: enetgrp {
383		fsl,pins = <
384			MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x1b020
385			MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b020
386			MX6QDL_PAD_RGMII_TXC__RGMII_TXC		0x1b020
387			MX6QDL_PAD_RGMII_TD0__RGMII_TD0		0x1b020
388			MX6QDL_PAD_RGMII_TD1__RGMII_TD1		0x1b020
389			MX6QDL_PAD_RGMII_TD2__RGMII_TD2		0x1b020
390			MX6QDL_PAD_RGMII_TD3__RGMII_TD3		0x1b020
391			MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x1b020
392			MX6QDL_PAD_RGMII_RXC__RGMII_RXC		0x1b020
393			MX6QDL_PAD_RGMII_RD0__RGMII_RD0		0x1b020
394			MX6QDL_PAD_RGMII_RD1__RGMII_RD1		0x1b020
395			MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b020
396			MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b020
397			MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x1b020
398			MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x1b010
399			MX6QDL_PAD_GPIO_16__ENET_REF_CLK	0x1b010
400			MX6QDL_PAD_ENET_CRS_DV__GPIO1_IO25	0x1b098
401		>;
402	};
403
404	pinctrl_gpio_keys: gpiokeysgrp {
405		fsl,pins = <
406			MX6QDL_PAD_GPIO_0__GPIO1_IO00	0x1b0b0
407		>;
408	};
409
410	pinctrl_i2c2: i2c2grp {
411		fsl,pins = <
412			MX6QDL_PAD_KEY_COL3__I2C2_SCL	0x4001b899
413			MX6QDL_PAD_KEY_ROW3__I2C2_SDA	0x4001b899
414		>;
415	};
416
417	pinctrl_i2c3: i2c3grp {
418		fsl,pins = <
419			MX6QDL_PAD_GPIO_3__I2C3_SCL	0x4001b899
420			MX6QDL_PAD_GPIO_6__I2C3_SDA	0x4001b899
421		>;
422	};
423
424	pinctrl_ipu1: ipu1grp {
425		fsl,pins = <
426			MX6QDL_PAD_EIM_DA7__GPIO3_IO07                  0x1b0b0
427			MX6QDL_PAD_DI0_DISP_CLK__IPU1_DI0_DISP_CLK	0x10
428			MX6QDL_PAD_DI0_PIN2__IPU1_DI0_PIN02		0x10
429			MX6QDL_PAD_DI0_PIN3__IPU1_DI0_PIN03		0x10
430			MX6QDL_PAD_DISP0_DAT0__IPU1_DISP0_DATA00	0x10
431			MX6QDL_PAD_DISP0_DAT1__IPU1_DISP0_DATA01	0x10
432			MX6QDL_PAD_DISP0_DAT2__IPU1_DISP0_DATA02	0x10
433			MX6QDL_PAD_DISP0_DAT3__IPU1_DISP0_DATA03	0x10
434			MX6QDL_PAD_DISP0_DAT4__IPU1_DISP0_DATA04	0x10
435			MX6QDL_PAD_DISP0_DAT5__IPU1_DISP0_DATA05	0x10
436			MX6QDL_PAD_DISP0_DAT6__IPU1_DISP0_DATA06	0x10
437			MX6QDL_PAD_DISP0_DAT7__IPU1_DISP0_DATA07	0x10
438			MX6QDL_PAD_DISP0_DAT8__IPU1_DISP0_DATA08	0x10
439			MX6QDL_PAD_DISP0_DAT9__IPU1_DISP0_DATA09	0x10
440			MX6QDL_PAD_DISP0_DAT10__IPU1_DISP0_DATA10	0x10
441			MX6QDL_PAD_DISP0_DAT11__IPU1_DISP0_DATA11	0x10
442			MX6QDL_PAD_DISP0_DAT12__IPU1_DISP0_DATA12	0x10
443			MX6QDL_PAD_DISP0_DAT13__IPU1_DISP0_DATA13	0x10
444			MX6QDL_PAD_DISP0_DAT14__IPU1_DISP0_DATA14	0x10
445			MX6QDL_PAD_DISP0_DAT15__IPU1_DISP0_DATA15	0x10
446			MX6QDL_PAD_DISP0_DAT16__IPU1_DISP0_DATA16	0x10
447			MX6QDL_PAD_DISP0_DAT17__IPU1_DISP0_DATA17	0x10
448			MX6QDL_PAD_DISP0_DAT18__IPU1_DISP0_DATA18	0x10
449			MX6QDL_PAD_DISP0_DAT19__IPU1_DISP0_DATA19	0x10
450			MX6QDL_PAD_DISP0_DAT20__IPU1_DISP0_DATA20	0x10
451			MX6QDL_PAD_DISP0_DAT21__IPU1_DISP0_DATA21	0x10
452			MX6QDL_PAD_DISP0_DAT22__IPU1_DISP0_DATA22	0x10
453			MX6QDL_PAD_DISP0_DAT23__IPU1_DISP0_DATA23	0x10
454		>;
455	};
456
457	pinctrl_pmic: pmicgrp {
458		fsl,pins = <
459			MX6QDL_PAD_GPIO_18__GPIO7_IO13	0x1b098
460		>;
461	};
462
463	pinctrl_pwm1: pwm1grp {
464		fsl,pins = <
465			MX6QDL_PAD_GPIO_9__PWM1_OUT	0x8
466		>;
467	};
468
469	pinctrl_touch: touchgrp {
470		fsl,pins = <
471			MX6QDL_PAD_GPIO_19__GPIO4_IO05	0x1b098
472			MX6QDL_PAD_GPIO_2__GPIO1_IO02	0x1b098
473		>;
474	};
475
476	pinctrl_touchkeys: touchkeysgrp {
477		fsl,pins = <
478			MX6QDL_PAD_GPIO_17__GPIO7_IO12	0x1b098
479			MX6QDL_PAD_GPIO_5__GPIO1_IO05	0x1b098
480		>;
481	};
482
483	pinctrl_uart1: uart1grp {
484		fsl,pins = <
485			MX6QDL_PAD_CSI0_DAT10__UART1_TX_DATA	0x1b0a8
486			MX6QDL_PAD_CSI0_DAT11__UART1_RX_DATA	0x1b0a8
487		>;
488	};
489
490	pinctrl_uart2: uart2grp {
491		fsl,pins = <
492			MX6QDL_PAD_GPIO_7__UART2_TX_DATA	0x1b098
493			MX6QDL_PAD_GPIO_8__UART2_RX_DATA	0x1b098
494		>;
495	};
496
497	pinctrl_usbh1: usbh1grp {
498		fsl,pins = <
499			MX6QDL_PAD_EIM_D30__USB_H1_OC	0x1b098
500		>;
501	};
502
503	pinctrl_usbh1_vbus: usbh1-vbus {
504		fsl,pins = <
505			MX6QDL_PAD_ENET_TXD1__GPIO1_IO29	0x98
506		>;
507	};
508
509	pinctrl_usbotg: usbotggrp {
510		fsl,pins = <
511			MX6QDL_PAD_ENET_RX_ER__USB_OTG_ID	0x1b098
512			MX6QDL_PAD_EIM_D21__USB_OTG_OC		0x1b098
513		>;
514	};
515
516	pinctrl_usbotg_vbus: usbotg-vbus {
517		fsl,pins = <
518			MX6QDL_PAD_EIM_D22__GPIO3_IO22	0x98
519		>;
520	};
521
522	pinctrl_usdhc4: usdhc4grp {
523		fsl,pins = <
524			MX6QDL_PAD_SD4_CMD__SD4_CMD	0x1f069
525			MX6QDL_PAD_SD4_CLK__SD4_CLK	0x10069
526			MX6QDL_PAD_SD4_DAT0__SD4_DATA0	0x17069
527			MX6QDL_PAD_SD4_DAT1__SD4_DATA1	0x17069
528			MX6QDL_PAD_SD4_DAT2__SD4_DATA2	0x17069
529			MX6QDL_PAD_SD4_DAT3__SD4_DATA3	0x17069
530			MX6QDL_PAD_SD4_DAT4__SD4_DATA4	0x17069
531			MX6QDL_PAD_SD4_DAT5__SD4_DATA5	0x17069
532			MX6QDL_PAD_SD4_DAT6__SD4_DATA6	0x17069
533			MX6QDL_PAD_SD4_DAT7__SD4_DATA7	0x17069
534		>;
535	};
536
537	pinctrl_wdog: wdoggrp {
538		fsl,pins = <
539			MX6QDL_PAD_GPIO_1__WDOG2_B	0x1b0b0
540		>;
541	};
542};
543
544&ipu1_di0_disp0 {
545	remote-endpoint = <&lcd_display_in>;
546};
547
548&pwm1 {
549	pinctrl-names = "default";
550	pinctrl-0 = <&pinctrl_pwm1>;
551	status = "disabled";
552};
553
554&uart1 {
555	pinctrl-names = "default";
556	pinctrl-0 = <&pinctrl_uart1>;
557	status = "okay";
558};
559
560&uart2 {
561	pinctrl-names = "default";
562	pinctrl-0 = <&pinctrl_uart2>;
563	status = "disabled";
564};
565
566&usbh1 {
567	pinctrl-names = "default";
568	pinctrl-0 = <&pinctrl_usbh1>;
569	vbus-supply = <&reg_usb_h1_vbus>;
570	over-current-active-low;
571	status = "disabled";
572};
573
574&usbotg {
575	pinctrl-names = "default";
576	pinctrl-0 = <&pinctrl_usbotg>;
577	vbus-supply = <&reg_usb_otg_vbus>;
578	over-current-active-low;
579	srp-disable;
580	hnp-disable;
581	adp-disable;
582	status = "okay";
583};
584
585&usbphy1 {
586	fsl,tx-d-cal = <106>;
587	status = "okay";
588};
589
590&usbphy2 {
591	fsl,tx-d-cal = <109>;
592	status = "disabled";
593};
594
595&usdhc4 {
596	pinctrl-names = "default";
597	pinctrl-0 = <&pinctrl_usdhc4>;
598	bus-width = <8>;
599	non-removable;
600	no-1-8-v;
601	keep-power-in-suspend;
602	vmmc-supply = <&sw2_reg>;
603	status = "okay";
604};
605
606&wdog1 {
607	status = "disabled";
608};
609
610&wdog2 {
611	pinctrl-names = "default";
612	pinctrl-0 = <&pinctrl_wdog>;
613	fsl,ext-reset-output;
614	status = "okay";
615};
616