xref: /linux/arch/arm64/boot/dts/freescale/imx8x-colibri-eval-v3.dtsi (revision 3ea5eb68b9d624935108b5e696859304edfac202) 
1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
2/*
3 * Copyright 2019 Toradex
4 */
5
6#include <dt-bindings/input/linux-event-codes.h>
7
8/ {
9	aliases {
10		rtc0 = &rtc_i2c;
11		rtc1 = &rtc;
12	};
13
14	/* fixed crystal dedicated to mcp25xx */
15	clk16m: clock-16mhz {
16		compatible = "fixed-clock";
17		#clock-cells = <0>;
18		clock-frequency = <16000000>;
19	};
20};
21
22/* Colibri Analogue Inputs */
23&adc0 {
24	status = "okay";
25};
26
27/* Colibri PWM_A */
28&adma_pwm {
29	status = "okay";
30};
31
32&colibri_gpio_keys {
33	status = "okay";
34};
35
36&extcon_usbc_det {
37	status = "okay";
38};
39
40&i2c1 {
41	status = "okay";
42
43	/* M41T0M6 real time clock on carrier board */
44	rtc_i2c: rtc@68 {
45		compatible = "st,m41t0";
46		reg = <0x68>;
47	};
48};
49
50&iomuxc {
51	pinctrl-names = "default";
52	pinctrl-0 = <&pinctrl_ext_io0>, <&pinctrl_hog0>, <&pinctrl_hog1>,
53		    <&pinctrl_lpspi2_cs2>;
54};
55
56/* Colibri SPI */
57&lpspi2 {
58	status = "okay";
59
60	mcp2515: can@0 {
61		compatible = "microchip,mcp2515";
62		reg = <0>;
63		interrupt-parent = <&lsio_gpio3>;
64		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
65		pinctrl-0 = <&pinctrl_can_int>;
66		pinctrl-names = "default";
67		clocks = <&clk16m>;
68		spi-max-frequency = <10000000>;
69	};
70};
71
72/* Colibri UART_B */
73&lpuart0 {
74	status = "okay";
75};
76
77/* Colibri UART_C */
78&lpuart2 {
79	status = "okay";
80};
81
82/* Colibri PWM_B */
83&lsio_pwm0 {
84	status = "okay";
85};
86
87/* Colibri PWM_C */
88&lsio_pwm1 {
89	status = "okay";
90};
91
92/* Colibri PWM_D */
93&lsio_pwm2 {
94	status = "okay";
95};
96
97/* Colibri UART_A */
98&lpuart3 {
99	status = "okay";
100};
101
102/* Colibri FastEthernet */
103&fec1 {
104	status = "okay";
105};
106
107/* USB PHY for usbotg3 */
108&usb3_phy {
109	status = "okay";
110};
111
112&usbotg1 {
113	status = "okay";
114};
115
116&usbotg3 {
117	status = "okay";
118};
119
120&usbotg3_cdns3 {
121	status = "okay";
122};
123
124/* USB PHY for usbotg1 */
125&usbphy1 {
126	status = "okay";
127};
128
129/* Colibri SD/MMC Card */
130&usdhc2 {
131	status = "okay";
132};
133