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// SPDX-License-Identifier: GPL-2.0+ OR X11
/*
* Copyright 2018-2021 Toradex
*/
/ {
aliases {
rtc0 = &rtc_i2c;
rtc1 = &rtc;
};
/* fixed crystal dedicated to mcp25xx */
clk16m: clock-16mhz-fixed {
compatible = "fixed-clock";
#clock-cells = <0>;
clock-frequency = <16000000>;
};
extcon_usbc_det: usbc_det {
compatible = "linux,extcon-usb-gpio";
debounce = <25>;
id-gpio = <&lsio_gpio5 9 GPIO_ACTIVE_HIGH>;
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbc_det>;
};
reg_3v3: regulator-3v3 {
compatible = "regulator-fixed";
regulator-name = "3.3V";
regulator-min-microvolt = <3300000>;
regulator-max-microvolt = <3300000>;
};
reg_usbh_vbus: regulator-usbh-vbus {
compatible = "regulator-fixed";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_usbh1_reg>;
regulator-name = "usbh_vbus";
regulator-min-microvolt = <5000000>;
regulator-max-microvolt = <5000000>;
gpio = <&lsio_gpio4 3 GPIO_ACTIVE_LOW>;
regulator-always-on;
};
};
/* Colibri Analogue Inputs */
&adc0 {
status = "okay";
};
/* Colibri PWM_A */
&adma_pwm {
status = "okay";
};
/* Colibri FastEthernet */
&fec1 {
status = "okay";
};
/* Colibri I2C */
&i2c1 {
status = "okay";
/* M41T0M6 real time clock on carrier board */
rtc_i2c: rtc@68 {
compatible = "st,m41t0";
reg = <0x68>;
};
};
&jpegdec {
status = "okay";
};
&jpegenc {
status = "okay";
};
/* Colibri SPI */
&lpspi2 {
mcp2515: can@0 {
compatible = "microchip,mcp2515";
pinctrl-names = "default";
pinctrl-0 = <&pinctrl_can_int>;
reg = <0>;
clocks = <&clk16m>;
interrupt-parent = <&lsio_gpio3>;
interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
spi-max-frequency = <10000000>;
status = "okay";
};
/* To keep the CAN controller enabled by default,
* disable conflicting spidev. This spidev device
* enables with the devicetree overlay.
*/
spidev0: spidev@0 {
status = "disabled";
};
};
/* Colibri UART_B */
&lpuart0 {
status = "okay";
};
/* Colibri UART_C */
&lpuart2 {
status = "okay";
};
/* Colibri UART_A */
&lpuart3 {
status= "okay";
};
&lsio_gpio3 {
/*
* Add GPIO3_10 as a wakeup source:
* Pin: 157 SC_P_QSPI0A_DATA1 (SODIMM_45)
* Type: 6 SC_PAD_WAKEUP_RISE_EDGE
* Line: 10 GPIO3_IO10
*/
pad-wakeup = <IMX8QXP_QSPI0A_DATA1 6 10>;
pad-wakeup-num = <1>;
};
/* Colibri PWM_B */
&pwm0 {
status = "okay";
};
/* Colibri PWM_C */
&pwm1 {
status = "okay";
};
/* Colibri PWM_D */
&pwm2 {
status = "okay";
};
/* USB PHY for &usbotg3 */
&usb3phynop1 {
status = "okay";
};
&usbotg1 {
extcon = <&extcon_usbc_det &extcon_usbc_det>;
vbus-supply = <®_usbh_vbus>;
srp-disable;
hnp-disable;
adp-disable;
power-active-high;
disable-over-current;
status = "okay";
};
&usbotg3 {
dr_mode = "host";
status = "okay";
};
/* USB PHY for &usbotg1 */
&usbphy1 {
status = "okay";
};
/* Colibri SD/MMC Card */
&usdhc2 {
status = "okay";
};
&vpu_decoder {
status = "okay";
};
&vpu_encoder {
status = "okay";
};
&vpu_lpcg {
status = "okay";
};
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