xref: /linux/arch/arm64/boot/dts/freescale/imx8-apalis-ixora-v1.2.dtsi (revision 7115816b609a491e767d8ee63ed2727048f51b5f) 
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	};
72
73	reg_can2_supply: regulator-can2-supply {
74		compatible = "regulator-fixed";
75		pinctrl-names = "default";
76		pinctrl-0 = <&pinctrl_sata1_act>;
77		gpio = <&lsio_gpio2 8 GPIO_ACTIVE_HIGH>;
78		enable-active-high;
79		regulator-name = "can2_supply";
80	};
81
82	reg_usb_host_vbus: regulator-usb-host-vbus {
83		regulator-name = "VCC_USBH(2|4)";
84	};
85};
86
87&adc0 {
88	status = "okay";
89};
90
91&adc1 {
92	status = "okay";
93};
94
95/* TODO: Audio Mixer */
96
97/* TODO: Asynchronous Sample Rate Converter (ASRC) */
98
99/* TODO: Display Controller */
100
101/* TODO: DPU */
102
103/* Apalis ETH1 */
104&fec1 {
105	status = "okay";
106};
107
108/* Apalis CAN1 */
109&flexcan1 {
110	xceiver-supply = <&reg_can1_supply>;
111	status = "okay";
112};
113
114/* Apalis CAN2 */
115&flexcan2 {
116	xceiver-supply = <&reg_can2_supply>;
117	status = "okay";
118};
119
120/* TODO: GPU */
121
122/* Apalis I2C1 */
123&i2c2 {
124	status = "okay";
125
126	eeprom: eeprom@50 {
127		compatible = "atmel,24c02";
128		reg = <0x50>;
129		pagesize = <16>;
130	};
131
132	/* M41T0M6 real time clock on carrier board */
133	rtc_i2c: rtc@68 {
134		status = "okay";
135	};
136};
137
138/* Apalis I2C3 (CAM) */
139&i2c3 {
140	status = "okay";
141};
142
143&iomuxc {
144	pinctrl-0 = <&pinctrl_cam1_gpios>, <&pinctrl_dap1_gpios>,
145		    <&pinctrl_esai0_gpios>, <&pinctrl_fec2_gpios>,
146		    <&pinctrl_gpio3>, <&pinctrl_gpio4>, <&pinctrl_gpio_usbh_oc_n>,
147		    <&pinctrl_lpuart1ctrl>, <&pinctrl_lvds0_i2c0_gpio>,
148		    <&pinctrl_lvds1_i2c0_gpios>, <&pinctrl_mipi_dsi_0_1_en>,
149		    <&pinctrl_mipi_dsi1_gpios>, <&pinctrl_mlb_gpios>,
150		    <&pinctrl_qspi1a_gpios>, <&pinctrl_sim0_gpios>,
151		    <&pinctrl_uart24_forceoff>, <&pinctrl_usdhc1_gpios>;
152
153	/* PMIC MMC1 power-switch */
154	pinctrl_enable_3v3_vmmc: enable3v3vmmcgrp {
155		fsl,pins = <IMX8QM_USDHC1_DATA4_LSIO_GPIO5_IO19	0x00000021>; /* MXM3_148, PMIC */
156	};
157
158	/* FlexCAN PMIC */
159	pinctrl_enable_can1_power: enablecan1powergrp {
160		fsl,pins = <IMX8QM_USDHC1_DATA7_LSIO_GPIO5_IO22	0x00000021>; /* MXM3_158, PMIC */
161	};
162
163	pinctrl_leds_ixora: ledsixoragrp {
164		fsl,pins = <IMX8QM_USDHC2_DATA1_LSIO_GPIO5_IO27	0x06000061>, /* LED_4_GREEN */
165			   <IMX8QM_USDHC2_DATA3_LSIO_GPIO5_IO29	0x06000061>, /* LED_4_RED */
166			   <IMX8QM_USDHC1_DATA5_LSIO_GPIO5_IO20	0x06000061>, /* LED_5_GREEN */
167			   <IMX8QM_USDHC1_DATA6_LSIO_GPIO5_IO21	0x06000061>; /* LED_5_RED */
168	};
169
170	pinctrl_uart24_forceoff: uart24forceoffgrp {
171		fsl,pins = <IMX8QM_USDHC2_CMD_LSIO_GPIO5_IO25		0x00000021>;
172	};
173};
174
175/* Apalis SPI1 */
176&lpspi0 {
177	status = "okay";
178};
179
180/* Apalis SPI2 */
181&lpspi2 {
182	status = "okay";
183};
184
185/* Apalis UART3 */
186&lpuart0 {
187	status = "okay";
188};
189
190/* Apalis UART1 */
191&lpuart1 {
192	status = "okay";
193};
194
195/* Apalis UART4 */
196&lpuart2 {
197	status = "okay";
198};
199
200/* Apalis UART2 */
201&lpuart3 {
202	status = "okay";
203};
204
205&lsio_gpio5 {
206	gpio-line-names = "gpio5-00", "gpio5-01", "gpio5-02", "gpio5-03",
207			  "gpio5-04", "gpio5-05", "gpio5-06", "gpio5-07",
208			  "gpio5-08", "gpio5-09", "gpio5-10", "gpio5-11",
209			  "gpio5-12", "gpio5-13", "gpio5-14", "gpio5-15",
210			  "gpio5-16", "gpio5-17", "gpio5-18", "gpio5-19",
211			  "LED-5-GREEN", "LED-5-RED", "gpio5-22", "gpio5-23",
212			  "gpio5-24", "UART24-FORCEOFF", "gpio5-26",
213			  "LED-4-GREEN", "gpio5-28", "LED-4-RED", "gpio5-30",
214			  "gpio5-31";
215};
216
217/* Apalis PWM3, MXM3 pin 6 */
218&lsio_pwm0 {
219	status = "okay";
220};
221
222/* Apalis PWM4, MXM3 pin 8 */
223&lsio_pwm1 {
224	status = "okay";
225};
226
227/* Apalis PWM1, MXM3 pin 2 */
228&lsio_pwm2 {
229	status = "okay";
230};
231
232/* Apalis PWM2, MXM3 pin 4 */
233&lsio_pwm3 {
234	status = "okay";
235};
236
237/* TODO: Apalis PCIE1 */
238
239/* TODO: Apalis BKL1_PWM */
240
241/* TODO: Apalis DAP1 */
242
243/* TODO: Apalis Analogue Audio */
244
245/* TODO: Apalis SATA1 */
246
247/* TODO: Apalis SPDIF1 */
248
249/* TODO: Apalis USBH2, Apalis USBH3 and on-module Wi-Fi via on-module HSIC Hub */
250
251/* Apalis USBO1 */
252&usbotg1 {
253	status = "okay";
254};
255
256/* TODO: Apalis USBH4 SuperSpeed */
257
258/* Apalis MMC1 */
259&usdhc2 {
260	pinctrl-0 = <&pinctrl_usdhc2_4bit>, <&pinctrl_mmc1_cd>;
261	pinctrl-1 = <&pinctrl_usdhc2_4bit_100mhz>, <&pinctrl_mmc1_cd>;
262	pinctrl-2 = <&pinctrl_usdhc2_4bit_200mhz>, <&pinctrl_mmc1_cd>;
263	pinctrl-3 = <&pinctrl_usdhc2_4bit_sleep>, <&pinctrl_mmc1_cd_sleep>;
264	bus-width = <4>;
265	cap-power-off-card;
266	/delete-property/ no-1-8-v;
267	vmmc-supply = <&reg_3v3_vmmc>;
268	status = "okay";
269};
270