xref: /linux/arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.2.dtsi (revision 06d07429858317ded2db7986113a9e0129cd599b) 
1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2/*
3 * Copyright 2022 Toradex
4 */
5
6#include <dt-bindings/leds/common.h>
7
8/ {
9	aliases {
10		rtc0 = &rtc_i2c;
11		rtc1 = &rtc;
12	};
13
14	leds {
15		compatible = "gpio-leds";
16		pinctrl-names = "default";
17		pinctrl-0 = <&pinctrl_leds_ixora>;
18
19		/* LED_4_GREEN / MXM3_188 */
20		led-1 {
21			color = <LED_COLOR_ID_GREEN>;
22			default-state = "off";
23			function = LED_FUNCTION_STATUS;
24			gpios = <&lsio_gpio5 27 GPIO_ACTIVE_HIGH>;
25		};
26
27		/* LED_4_RED / MXM3_178 */
28		led-2 {
29			color = <LED_COLOR_ID_RED>;
30			default-state = "off";
31			function = LED_FUNCTION_STATUS;
32			gpios = <&lsio_gpio5 29 GPIO_ACTIVE_HIGH>;
33		};
34
35		/* LED_5_GREEN / MXM3_152 */
36		led-3 {
37			color = <LED_COLOR_ID_GREEN>;
38			default-state = "off";
39			function = LED_FUNCTION_STATUS;
40			gpios = <&lsio_gpio5 20 GPIO_ACTIVE_HIGH>;
41		};
42
43		/* LED_5_RED / MXM3_156 */
44		led-4 {
45			color = <LED_COLOR_ID_RED>;
46			default-state = "off";
47			function = LED_FUNCTION_STATUS;
48			gpios = <&lsio_gpio5 21 GPIO_ACTIVE_HIGH>;
49		};
50	};
51
52	reg_3v3_vmmc: regulator-3v3-vmmc {
53		compatible = "regulator-fixed";
54		pinctrl-names = "default";
55		pinctrl-0 = <&pinctrl_enable_3v3_vmmc>;
56		/* MMC1_PWR_CTRL */
57		gpio = <&lsio_gpio5 19 GPIO_ACTIVE_HIGH>;
58		enable-active-high;
59		regulator-max-microvolt = <3300000>;
60		regulator-min-microvolt = <3300000>;
61		regulator-name = "3v3_vmmc";
62	};
63
64	reg_can1_supply: regulator-can1-supply {
65		compatible = "regulator-fixed";
66		pinctrl-names = "default";
67		pinctrl-0 = <&pinctrl_enable_can1_power>;
68		gpio = <&lsio_gpio5 22 GPIO_ACTIVE_HIGH>;
69		enable-active-high;
70		regulator-name = "can1_supply";
71		startup-delay-us = <1000>;
72	};
73
74	reg_can2_supply: regulator-can2-supply {
75		compatible = "regulator-fixed";
76		pinctrl-names = "default";
77		pinctrl-0 = <&pinctrl_sata1_act>;
78		gpio = <&lsio_gpio2 8 GPIO_ACTIVE_HIGH>;
79		enable-active-high;
80		regulator-name = "can2_supply";
81		startup-delay-us = <1000>;
82	};
83
84	reg_usb_host_vbus: regulator-usb-host-vbus {
85		regulator-name = "VCC_USBH(2|4)";
86	};
87};
88
89&adc0 {
90	status = "okay";
91};
92
93&adc1 {
94	status = "okay";
95};
96
97/* TODO: Audio Mixer */
98
99/* TODO: Asynchronous Sample Rate Converter (ASRC) */
100
101/* TODO: Display Controller */
102
103/* TODO: DPU */
104
105/* Apalis ETH1 */
106&fec1 {
107	status = "okay";
108};
109
110/* Apalis CAN1 */
111&flexcan1 {
112	xceiver-supply = <&reg_can1_supply>;
113	status = "okay";
114};
115
116/* Apalis CAN2 */
117&flexcan2 {
118	xceiver-supply = <&reg_can2_supply>;
119	status = "okay";
120};
121
122/* TODO: GPU */
123
124/* Apalis I2C1 */
125&i2c2 {
126	status = "okay";
127
128	eeprom: eeprom@50 {
129		compatible = "atmel,24c02";
130		reg = <0x50>;
131		pagesize = <16>;
132	};
133
134	/* M41T0M6 real time clock on carrier board */
135	rtc_i2c: rtc@68 {
136		status = "okay";
137	};
138};
139
140/* Apalis I2C3 (CAM) */
141&i2c3 {
142	status = "okay";
143};
144
145&iomuxc {
146	pinctrl-0 = <&pinctrl_cam1_gpios>, <&pinctrl_dap1_gpios>,
147		    <&pinctrl_esai0_gpios>, <&pinctrl_fec2_gpios>,
148		    <&pinctrl_gpio3>, <&pinctrl_gpio4>, <&pinctrl_gpio_usbh_oc_n>,
149		    <&pinctrl_lpuart1ctrl>, <&pinctrl_lvds0_i2c0_gpio>,
150		    <&pinctrl_lvds1_i2c0_gpios>, <&pinctrl_mipi_dsi_0_1_en>,
151		    <&pinctrl_mipi_dsi1_gpios>, <&pinctrl_mlb_gpios>,
152		    <&pinctrl_qspi1a_gpios>, <&pinctrl_sim0_gpios>,
153		    <&pinctrl_uart24_forceoff>, <&pinctrl_usdhc1_gpios>;
154
155	/* PMIC MMC1 power-switch */
156	pinctrl_enable_3v3_vmmc: enable3v3vmmcgrp {
157		fsl,pins = <IMX8QM_USDHC1_DATA4_LSIO_GPIO5_IO19	0x00000021>; /* MXM3_148, PMIC */
158	};
159
160	/* FlexCAN PMIC */
161	pinctrl_enable_can1_power: enablecan1powergrp {
162		fsl,pins = <IMX8QM_USDHC1_DATA7_LSIO_GPIO5_IO22	0x00000021>; /* MXM3_158, PMIC */
163	};
164
165	pinctrl_leds_ixora: ledsixoragrp {
166		fsl,pins = <IMX8QM_USDHC2_DATA1_LSIO_GPIO5_IO27	0x06000061>, /* LED_4_GREEN */
167			   <IMX8QM_USDHC2_DATA3_LSIO_GPIO5_IO29	0x06000061>, /* LED_4_RED */
168			   <IMX8QM_USDHC1_DATA5_LSIO_GPIO5_IO20	0x06000061>, /* LED_5_GREEN */
169			   <IMX8QM_USDHC1_DATA6_LSIO_GPIO5_IO21	0x06000061>; /* LED_5_RED */
170	};
171
172	pinctrl_uart24_forceoff: uart24forceoffgrp {
173		fsl,pins = <IMX8QM_USDHC2_CMD_LSIO_GPIO5_IO25		0x00000021>;
174	};
175};
176
177/* Apalis SPI1 */
178&lpspi0 {
179	status = "okay";
180};
181
182/* Apalis SPI2 */
183&lpspi2 {
184	status = "okay";
185};
186
187/* Apalis UART3 */
188&lpuart0 {
189	status = "okay";
190};
191
192/* Apalis UART1 */
193&lpuart1 {
194	status = "okay";
195};
196
197/* Apalis UART4 */
198&lpuart2 {
199	status = "okay";
200};
201
202/* Apalis UART2 */
203&lpuart3 {
204	status = "okay";
205};
206
207&lsio_gpio5 {
208	gpio-line-names = "gpio5-00", "gpio5-01", "gpio5-02", "gpio5-03",
209			  "gpio5-04", "gpio5-05", "gpio5-06", "gpio5-07",
210			  "gpio5-08", "gpio5-09", "gpio5-10", "gpio5-11",
211			  "gpio5-12", "gpio5-13", "gpio5-14", "gpio5-15",
212			  "gpio5-16", "gpio5-17", "gpio5-18", "gpio5-19",
213			  "LED-5-GREEN", "LED-5-RED", "gpio5-22", "gpio5-23",
214			  "gpio5-24", "UART24-FORCEOFF", "gpio5-26",
215			  "LED-4-GREEN", "gpio5-28", "LED-4-RED", "gpio5-30",
216			  "gpio5-31";
217};
218
219/* Apalis PWM3, MXM3 pin 6 */
220&lsio_pwm0 {
221	status = "okay";
222};
223
224/* Apalis PWM4, MXM3 pin 8 */
225&lsio_pwm1 {
226	status = "okay";
227};
228
229/* Apalis PWM1, MXM3 pin 2 */
230&lsio_pwm2 {
231	status = "okay";
232};
233
234/* Apalis PWM2, MXM3 pin 4 */
235&lsio_pwm3 {
236	status = "okay";
237};
238
239/* TODO: Apalis PCIE1 */
240
241/* TODO: Apalis BKL1_PWM */
242
243/* TODO: Apalis DAP1 */
244
245/* TODO: Apalis Analogue Audio */
246
247/* TODO: Apalis SATA1 */
248
249/* TODO: Apalis SPDIF1 */
250
251/* TODO: Apalis USBH2, Apalis USBH3 and on-module Wi-Fi via on-module HSIC Hub */
252
253/* Apalis USBO1 */
254&usbotg1 {
255	status = "okay";
256};
257
258/* TODO: Apalis USBH4 SuperSpeed */
259
260/* Apalis MMC1 */
261&usdhc2 {
262	pinctrl-0 = <&pinctrl_usdhc2_4bit>, <&pinctrl_mmc1_cd>;
263	pinctrl-1 = <&pinctrl_usdhc2_4bit_100mhz>, <&pinctrl_mmc1_cd>;
264	pinctrl-2 = <&pinctrl_usdhc2_4bit_200mhz>, <&pinctrl_mmc1_cd>;
265	pinctrl-3 = <&pinctrl_usdhc2_4bit_sleep>, <&pinctrl_mmc1_cd_sleep>;
266	bus-width = <4>;
267	cap-power-off-card;
268	/delete-property/ no-1-8-v;
269	vmmc-supply = <&reg_3v3_vmmc>;
270	status = "okay";
271};
272