1// SPDX-License-Identifier: GPL-2.0-or-later
2/*
3 * Copyright 2013 Gateworks Corporation
4 */
5
6/dts-v1/;
7#include <dt-bindings/gpio/gpio.h>
8#include "imx6q.dtsi"
9
10/ {
11	model = "Gateworks Ventana GW5400-A";
12	compatible = "gw,imx6q-gw5400-a", "gw,ventana", "fsl,imx6q";
13
14	/* these are used by bootloader for disabling nodes */
15	aliases {
16		i2c0 = &i2c1;
17		i2c1 = &i2c2;
18		i2c2 = &i2c3;
19		led0 = &led0;
20		led1 = &led1;
21		led2 = &led2;
22		ssi0 = &ssi1;
23		spi0 = &ecspi1;
24		usb0 = &usbh1;
25		usb1 = &usbotg;
26	};
27
28	chosen {
29		bootargs = "console=ttymxc1,115200";
30	};
31
32	leds {
33		compatible = "gpio-leds";
34		pinctrl-names = "default";
35		pinctrl-0 = <&pinctrl_gpio_leds>;
36
37		led0: led-user1 {
38			label = "user1";
39			gpios = <&gpio4 6 GPIO_ACTIVE_HIGH>; /* 102 -> MX6_PANLEDG */
40			default-state = "on";
41			linux,default-trigger = "heartbeat";
42		};
43
44		led1: led-user2 {
45			label = "user2";
46			gpios = <&gpio4 10 GPIO_ACTIVE_HIGH>; /* 106 -> MX6_PANLEDR */
47			default-state = "off";
48		};
49
50		led2: led-user3 {
51			label = "user3";
52			gpios = <&gpio4 15 GPIO_ACTIVE_LOW>; /* 111 -> MX6_LOCLED# */
53			default-state = "off";
54		};
55	};
56
57	memory@10000000 {
58		device_type = "memory";
59		reg = <0x10000000 0x40000000>;
60	};
61
62	pps {
63		compatible = "pps-gpio";
64		pinctrl-names = "default";
65		pinctrl-0 = <&pinctrl_gpio_leds>;
66		gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
67		status = "okay";
68	};
69
70	regulators {
71		compatible = "simple-bus";
72		#address-cells = <1>;
73		#size-cells = <0>;
74
75		reg_1p0v: regulator@0 {
76			compatible = "regulator-fixed";
77			reg = <0>;
78			regulator-name = "1P0V";
79			regulator-min-microvolt = <1000000>;
80			regulator-max-microvolt = <1000000>;
81			regulator-always-on;
82		};
83
84		reg_3p3v: regulator@1 {
85			compatible = "regulator-fixed";
86			reg = <1>;
87			regulator-name = "3P3V";
88			regulator-min-microvolt = <3300000>;
89			regulator-max-microvolt = <3300000>;
90			regulator-always-on;
91		};
92
93		reg_usb_h1_vbus: regulator@2 {
94			compatible = "regulator-fixed";
95			reg = <2>;
96			regulator-name = "usb_h1_vbus";
97			regulator-min-microvolt = <5000000>;
98			regulator-max-microvolt = <5000000>;
99			regulator-always-on;
100		};
101
102		reg_usb_otg_vbus: regulator@3 {
103			compatible = "regulator-fixed";
104			reg = <3>;
105			regulator-name = "usb_otg_vbus";
106			regulator-min-microvolt = <5000000>;
107			regulator-max-microvolt = <5000000>;
108			gpio = <&gpio3 22 GPIO_ACTIVE_HIGH>;
109			enable-active-high;
110		};
111	};
112
113	sound {
114		compatible = "fsl,imx6q-ventana-sgtl5000",
115			     "fsl,imx-audio-sgtl5000";
116		model = "sgtl5000-audio";
117		ssi-controller = <&ssi1>;
118		audio-codec = <&codec>;
119		audio-routing =
120			"MIC_IN", "Mic Jack",
121			"Mic Jack", "Mic Bias",
122			"Headphone Jack", "HP_OUT";
123		mux-int-port = <1>;
124		mux-ext-port = <4>;
125	};
126};
127
128&audmux {
129	pinctrl-names = "default";
130	pinctrl-0 = <&pinctrl_audmux>;
131	status = "okay";
132};
133
134&ecspi1 {
135	cs-gpios = <&gpio3 19 GPIO_ACTIVE_LOW>;
136	pinctrl-names = "default";
137	pinctrl-0 = <&pinctrl_ecspi1>;
138	status = "okay";
139
140	flash: flash@0 {
141		compatible = "sst,w25q256", "jedec,spi-nor";
142		spi-max-frequency = <30000000>;
143		reg = <0>;
144	};
145};
146
147&fec {
148	pinctrl-names = "default";
149	pinctrl-0 = <&pinctrl_enet>;
150	phy-mode = "rgmii-id";
151	phy-reset-gpios = <&gpio1 30 GPIO_ACTIVE_LOW>;
152	status = "okay";
153};
154
155&hdmi {
156	ddc-i2c-bus = <&i2c3>;
157	status = "okay";
158};
159
160&i2c1 {
161	clock-frequency = <100000>;
162	pinctrl-names = "default";
163	pinctrl-0 = <&pinctrl_i2c1>;
164	status = "okay";
165
166	eeprom1: eeprom@50 {
167		compatible = "atmel,24c02";
168		reg = <0x50>;
169		pagesize = <16>;
170	};
171
172	eeprom2: eeprom@51 {
173		compatible = "atmel,24c02";
174		reg = <0x51>;
175		pagesize = <16>;
176	};
177
178	eeprom3: eeprom@52 {
179		compatible = "atmel,24c02";
180		reg = <0x52>;
181		pagesize = <16>;
182	};
183
184	eeprom4: eeprom@53 {
185		compatible = "atmel,24c02";
186		reg = <0x53>;
187		pagesize = <16>;
188	};
189
190	gpio: pca9555@23 {
191		compatible = "nxp,pca9555";
192		reg = <0x23>;
193		gpio-controller;
194		#gpio-cells = <2>;
195	};
196
197	rtc: ds1672@68 {
198		compatible = "dallas,ds1672";
199		reg = <0x68>;
200	};
201};
202
203&i2c2 {
204	clock-frequency = <100000>;
205	pinctrl-names = "default";
206	pinctrl-0 = <&pinctrl_i2c2>;
207	status = "okay";
208
209	pmic: pmic@8 {
210		compatible = "fsl,pfuze100";
211		reg = <0x08>;
212
213		regulators {
214			sw1a_reg: sw1ab {
215				regulator-min-microvolt = <300000>;
216				regulator-max-microvolt = <1875000>;
217				regulator-boot-on;
218				regulator-always-on;
219				regulator-ramp-delay = <6250>;
220			};
221
222			sw1c_reg: sw1c {
223				regulator-min-microvolt = <300000>;
224				regulator-max-microvolt = <1875000>;
225				regulator-boot-on;
226				regulator-always-on;
227				regulator-ramp-delay = <6250>;
228			};
229
230			sw2_reg: sw2 {
231				regulator-min-microvolt = <800000>;
232				regulator-max-microvolt = <3950000>;
233				regulator-boot-on;
234				regulator-always-on;
235			};
236
237			sw3a_reg: sw3a {
238				regulator-min-microvolt = <400000>;
239				regulator-max-microvolt = <1975000>;
240				regulator-boot-on;
241				regulator-always-on;
242			};
243
244			sw3b_reg: sw3b {
245				regulator-min-microvolt = <400000>;
246				regulator-max-microvolt = <1975000>;
247				regulator-boot-on;
248				regulator-always-on;
249			};
250
251			sw4_reg: sw4 {
252				regulator-min-microvolt = <800000>;
253				regulator-max-microvolt = <3300000>;
254			};
255
256			swbst_reg: swbst {
257				regulator-min-microvolt = <5000000>;
258				regulator-max-microvolt = <5150000>;
259			};
260
261			snvs_reg: vsnvs {
262				regulator-min-microvolt = <1000000>;
263				regulator-max-microvolt = <3000000>;
264				regulator-boot-on;
265				regulator-always-on;
266			};
267
268			vref_reg: vrefddr {
269				regulator-boot-on;
270				regulator-always-on;
271			};
272
273			vgen1_reg: vgen1 {
274				regulator-min-microvolt = <800000>;
275				regulator-max-microvolt = <1550000>;
276			};
277
278			vgen2_reg: vgen2 {
279				regulator-min-microvolt = <800000>;
280				regulator-max-microvolt = <1550000>;
281			};
282
283			vgen3_reg: vgen3 {
284				regulator-min-microvolt = <1800000>;
285				regulator-max-microvolt = <3300000>;
286			};
287
288			vgen4_reg: vgen4 {
289				regulator-min-microvolt = <1800000>;
290				regulator-max-microvolt = <3300000>;
291				regulator-always-on;
292			};
293
294			vgen5_reg: vgen5 {
295				regulator-min-microvolt = <1800000>;
296				regulator-max-microvolt = <3300000>;
297				regulator-always-on;
298			};
299
300			vgen6_reg: vgen6 {
301				regulator-min-microvolt = <1800000>;
302				regulator-max-microvolt = <3300000>;
303				regulator-always-on;
304			};
305		};
306	};
307};
308
309&i2c3 {
310	clock-frequency = <100000>;
311	pinctrl-names = "default";
312	pinctrl-0 = <&pinctrl_i2c3>;
313	status = "okay";
314
315	accelerometer: mma8450@1c {
316		compatible = "fsl,mma8450";
317		reg = <0x1c>;
318	};
319
320	codec: sgtl5000@a {
321		compatible = "fsl,sgtl5000";
322		reg = <0x0a>;
323		clocks = <&clks IMX6QDL_CLK_CKO>;
324		VDDA-supply = <&sw4_reg>;
325		VDDIO-supply = <&reg_3p3v>;
326	};
327
328	touchscreen: egalax_ts@4 {
329		compatible = "eeti,egalax_ts";
330		reg = <0x04>;
331		interrupt-parent = <&gpio7>;
332		interrupts = <12 2>;
333		wakeup-gpios = <&gpio7 12 GPIO_ACTIVE_LOW>;
334	};
335};
336
337&ldb {
338	status = "okay";
339};
340
341&pcie {
342	reset-gpio = <&gpio1 29 GPIO_ACTIVE_LOW>;
343	status = "okay";
344};
345
346&ssi1 {
347	status = "okay";
348};
349
350&uart1 {
351	pinctrl-names = "default";
352	pinctrl-0 = <&pinctrl_uart1>;
353	status = "okay";
354};
355
356&uart2 {
357	pinctrl-names = "default";
358	pinctrl-0 = <&pinctrl_uart2>;
359	status = "okay";
360};
361
362&uart5 {
363	pinctrl-names = "default";
364	pinctrl-0 = <&pinctrl_uart5>;
365	status = "okay";
366};
367
368&usbotg {
369	vbus-supply = <&reg_usb_otg_vbus>;
370	pinctrl-names = "default";
371	pinctrl-0 = <&pinctrl_usbotg>;
372	disable-over-current;
373	status = "okay";
374};
375
376&usbh1 {
377	vbus-supply = <&reg_usb_h1_vbus>;
378	status = "okay";
379};
380
381&usdhc3 {
382	pinctrl-names = "default";
383	pinctrl-0 = <&pinctrl_usdhc3>;
384	cd-gpios = <&gpio7 0 GPIO_ACTIVE_LOW>;
385	vmmc-supply = <&reg_3p3v>;
386	status = "okay";
387};
388
389&iomuxc {
390	pinctrl_audmux: audmuxgrp {
391		fsl,pins = <
392			MX6QDL_PAD_SD2_DAT0__AUD4_RXD		0x130b0
393			MX6QDL_PAD_SD2_DAT3__AUD4_TXC		0x130b0
394			MX6QDL_PAD_SD2_DAT2__AUD4_TXD		0x110b0
395			MX6QDL_PAD_SD2_DAT1__AUD4_TXFS		0x130b0
396			MX6QDL_PAD_GPIO_0__CCM_CLKO1		0x130b0 /* AUD4_MCK */
397		>;
398	};
399
400	pinctrl_ecspi1: ecspi1grp {
401		fsl,pins = <
402			MX6QDL_PAD_EIM_D17__ECSPI1_MISO		0x100b1
403			MX6QDL_PAD_EIM_D18__ECSPI1_MOSI		0x100b1
404			MX6QDL_PAD_EIM_D16__ECSPI1_SCLK		0x100b1
405			MX6QDL_PAD_EIM_D19__GPIO3_IO19		0x1b0b0 /* SPINOR_CS0# */
406		>;
407	};
408
409	pinctrl_enet: enetgrp {
410		fsl,pins = <
411			MX6QDL_PAD_RGMII_RXC__RGMII_RXC		0x1b030
412			MX6QDL_PAD_RGMII_RD0__RGMII_RD0		0x1b030
413			MX6QDL_PAD_RGMII_RD1__RGMII_RD1		0x1b030
414			MX6QDL_PAD_RGMII_RD2__RGMII_RD2		0x1b030
415			MX6QDL_PAD_RGMII_RD3__RGMII_RD3		0x1b030
416			MX6QDL_PAD_RGMII_RX_CTL__RGMII_RX_CTL	0x1b030
417			MX6QDL_PAD_RGMII_TXC__RGMII_TXC		0x1b030
418			MX6QDL_PAD_RGMII_TD0__RGMII_TD0		0x1b030
419			MX6QDL_PAD_RGMII_TD1__RGMII_TD1		0x1b030
420			MX6QDL_PAD_RGMII_TD2__RGMII_TD2		0x1b030
421			MX6QDL_PAD_RGMII_TD3__RGMII_TD3		0x1b030
422			MX6QDL_PAD_RGMII_TX_CTL__RGMII_TX_CTL	0x1b030
423			MX6QDL_PAD_ENET_REF_CLK__ENET_TX_CLK	0x1b0b0
424			MX6QDL_PAD_ENET_MDIO__ENET_MDIO		0x1b0b0
425			MX6QDL_PAD_ENET_MDC__ENET_MDC		0x1b0b0
426			MX6QDL_PAD_GPIO_16__ENET_REF_CLK	0x4001b0a8
427		>;
428	};
429
430	pinctrl_gpio_leds: gpioledsgrp {
431		fsl,pins = <
432			MX6QDL_PAD_KEY_COL0__GPIO4_IO06		0x1b0b0 /* user1 led */
433			MX6QDL_PAD_KEY_COL2__GPIO4_IO10		0x1b0b0 /* user2 led */
434			MX6QDL_PAD_KEY_ROW4__GPIO4_IO15		0x1b0b0 /* user3 led */
435		>;
436	};
437
438	pinctrl_i2c1: i2c1grp {
439		fsl,pins = <
440			MX6QDL_PAD_EIM_D21__I2C1_SCL		0x4001b8b1
441			MX6QDL_PAD_EIM_D28__I2C1_SDA		0x4001b8b1
442		>;
443	};
444
445	pinctrl_i2c2: i2c2grp {
446		fsl,pins = <
447			MX6QDL_PAD_KEY_COL3__I2C2_SCL		0x4001b8b1
448			MX6QDL_PAD_KEY_ROW3__I2C2_SDA		0x4001b8b1
449		>;
450	};
451
452	pinctrl_i2c3: i2c3grp {
453		fsl,pins = <
454			MX6QDL_PAD_GPIO_3__I2C3_SCL		0x4001b8b1
455			MX6QDL_PAD_GPIO_6__I2C3_SDA		0x4001b8b1
456		>;
457	};
458
459	pinctrl_pcie: pciegrp {
460		fsl,pins = <
461			MX6QDL_PAD_ENET_TX_EN__GPIO1_IO28	0x1b0b0 /* PCIE IRQ */
462			MX6QDL_PAD_ENET_TXD1__GPIO1_IO29	0x1b0b0 /* PCIE RST */
463		>;
464	};
465
466	pinctrl_pps: ppsgrp {
467		fsl,pins = <
468			MX6QDL_PAD_GPIO_5__GPIO1_IO05		0x1b0b0 /* GPS_PPS */
469		>;
470	};
471
472	pinctrl_uart1: uart1grp {
473		fsl,pins = <
474			MX6QDL_PAD_SD3_DAT7__UART1_TX_DATA	0x1b0b1
475			MX6QDL_PAD_SD3_DAT6__UART1_RX_DATA	0x1b0b1
476		>;
477	};
478
479	pinctrl_uart2: uart2grp {
480		fsl,pins = <
481			MX6QDL_PAD_SD4_DAT7__UART2_TX_DATA	0x1b0b1
482			MX6QDL_PAD_SD4_DAT4__UART2_RX_DATA	0x1b0b1
483		>;
484	};
485
486	pinctrl_uart5: uart5grp {
487		fsl,pins = <
488			MX6QDL_PAD_KEY_COL1__UART5_TX_DATA	0x1b0b1
489			MX6QDL_PAD_KEY_ROW1__UART5_RX_DATA	0x1b0b1
490		>;
491	};
492
493	pinctrl_usbotg: usbotggrp {
494		fsl,pins = <
495			MX6QDL_PAD_GPIO_1__USB_OTG_ID		0x17059
496			MX6QDL_PAD_EIM_D22__GPIO3_IO22		0x1b0b0 /* OTG_PWR_EN */
497		>;
498	};
499
500	pinctrl_usdhc3: usdhc3grp {
501		fsl,pins = <
502			MX6QDL_PAD_SD3_CMD__SD3_CMD		0x17059
503			MX6QDL_PAD_SD3_CLK__SD3_CLK		0x10059
504			MX6QDL_PAD_SD3_DAT0__SD3_DATA0		0x17059
505			MX6QDL_PAD_SD3_DAT1__SD3_DATA1		0x17059
506			MX6QDL_PAD_SD3_DAT2__SD3_DATA2		0x17059
507			MX6QDL_PAD_SD3_DAT3__SD3_DATA3		0x17059
508		>;
509	};
510};
511