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// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/*
* Copyright 2022 Toradex
*/
/* Colibri AD0 to AD3 */
&adc1 {
status = "okay";
};
/*
* The Atmel maxtouch controller uses SODIMM 28/30, also used for PWM<B>, PWM<C>, aka pwm2, pwm3.
* So if you enable following capacitive touch controller, disable pwm2/pwm3 first.
*/
&atmel_mxt_ts {
interrupt-parent = <&gpio1>;
interrupts = <9 IRQ_TYPE_EDGE_FALLING>; /* SODIMM 28 / INT */
pinctrl-0 = <&pinctrl_atmel_adapter>;
reset-gpios = <&gpio1 10 GPIO_ACTIVE_LOW>; /* SODIMM 30 / RST */
};
/* Colibri SSP */
&ecspi3 {
status = "okay";
};
/* Colibri Fast Ethernet */
&fec1 {
status = "okay";
};
&gpio2 {
/*
* uart25 turns the UART transceiver for UART2 and 5 on. If one wants to turn the
* transceiver off, that property has to be deleted and the gpio handled in userspace.
* The same applies to uart1_tx_on where the UART1 transceiver is turned on.
*/
uart25-tx-on-hog {
gpio-hog;
gpios = <27 GPIO_ACTIVE_HIGH>; /* SODIMM 104 */
output-high;
};
};
&gpio5 {
uart1-tx-on-hog {
gpio-hog;
gpios = <17 GPIO_ACTIVE_HIGH>; /* SODIMM 102 */
output-high;
};
};
/* Colibri I2C: I2C3_SDA/SCL on SODIMM 194/196 */
&i2c4 {
status = "okay";
};
/* Colibri PWM<A> */
&pwm1 {
status = "okay";
};
/* Colibri PWM<B> */
&pwm2 {
/* The pwm2 should be disabled to enable atmel_mxt_ts touchscreen for adapter. */
status = "okay";
};
/* Colibri PWM<C> */
&pwm3 {
/* The pwm3 should be disabled to enable atmel_mxt_ts touchscreen for adapter. */
status = "okay";
};
/* Colibri PWM<D> */
&pwm4 {
status = "okay";
};
/* M41T0M6 real time clock */
&rtc {
status = "okay";
};
/* Colibri UART_A */
&uart1 {
status = "okay";
};
/* Colibri UART_B */
&uart2 {
status = "okay";
};
/* Colibri UART_C */
&uart3 {
status = "okay";
};
/* Colibri USBC */
&usbotg1 {
disable-over-current;
status = "okay";
};
/* Colibri MMC/SD */
&usdhc1 {
status = "okay";
};
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