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 };
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