boards/arm/wio_terminal/raspberrypi_40pins_connector.dtsi

/*
 * Copyright (c) 2023 Joel Guittet
 * SPDX-License-Identifier: Apache-2.0
 */

/ {
	raspberrypi_header: raspberrypi_header {
		compatible = "raspberrypi-40pins-header";
		#gpio-cells = <2>;
		gpio-map-mask = <0xffffffff 0xffffffc0>;
		gpio-map-pass-thru = <0 0x3f>;
		gpio-map = <0 0 &porta 17 0>,	/* I2C1_SDA */
			   <1 0 &porta 16 0>,	/* I2C1_SCL */
			   <2 0 &portb 14 0>,	/* GPCLK0 */
			   <3 0 &portb 26 0>,	/* TXD */
			   <4 0 &portb 27 0>,	/* RXD */
			   <5 0 &porta 2 0>,	/* DAC0 */
			   <6 0 &portb 16 0>,	/* I2S_BLCK */
			   <7 0 &portb 8 0>,	/* A0/D0 */
			   <8 0 &portb 9 0>,	/* A1/D1 */
			   <9 0 &porta 7 0>,	/* A2/D2 */
			   <10 0 &portb 4 0>,	/* A3/D3 */
			   <11 0 &portb 2 0>,	/* SPI_MOSI */
			   <12 0 &portb 0 0>,	/* SPI_MISO */
			   <13 0 &portb 5 0>,	/* A4/D4 */
			   <14 0 &portb 3 0>,	/* SPI_SCK */
			   <15 0 &portb 1 0>,	/* SPI_CS */
			   <16 0 &porta 5 0>,	/* DAC1 */
			   <17 0 &porta 13 0>,	/* I2C0_SDA */
			   <18 0 &porta 12 0>,	/* I2C0_SCL */
			   <19 0 &portb 12 0>,	/* GPCLK1 */
			   <20 0 &portb 13 0>,	/* GPCLK2 */
			   <21 0 &portb 6 0>,	/* A5/D5 */
			   <22 0 &porta 4 0>,	/* A6/D6 */
			   <23 0 &porta 20 0>,	/* I2S_LRCLK */
			   <24 0 &portb 7 0>,	/* A7/D7 */
			   <25 0 &porta 6 0>,	/* A8/D8 */
			   <26 0 &porta 21 0>,	/* I2S_SDIN */
			   <27 0 &porta 22 0>;	/* I2S_SDOUT */
	};
};

raspberrypi_serial: &sercom2 {};
raspberrypi_i2c0: &sercom4 {};
raspberrypi_i2c1: &sercom3 {};
raspberrypi_spi: &sercom5 {};