boards/shields/arduino_uno_click/arduino_uno_click.overlay

/*
 * Copyright (c) 2023 Andriy Gelman
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/ {
	mikrobus_header_1: mikrobus-connector-1 {
		compatible = "mikro-bus";
		#gpio-cells = <2>;
		gpio-map-mask = <0xffffffff 0xffffffc0>;
		gpio-map-pass-thru = <0 0x3f>;
		gpio-map =	<0 0 &arduino_header 0 0>,	/* AN   -> A0  */
				<1 0 &arduino_header 3 0>,	/* RST  -> A3  */
				<2 0 &arduino_header 16 0>,	/* CS   -> D10 */
				<3 0 &arduino_header 19 0>,	/* SCK  -> D13 */
				<4 0 &arduino_header 18 0>,	/* MISO -> D12 */
				<5 0 &arduino_header 17 0>,	/* MOSI -> D11 */
								/* +3.3V */
								/* GND */
				<6 0 &arduino_header 12 0>,	/* PWM  -> D6  */
				<7 0 &arduino_header 8 0>,	/* INT  -> D2  */
				<8 0 &arduino_header 6 0>,	/* RX   -> D0  */
				<9 0 &arduino_header 7 0>,	/* TX   -> D1  */
				<10 0 &arduino_header 5 0>,	/* SCL  -> A5  */
				<11 0 &arduino_header 4 0>;	/* SDA  -> A4  */
								/* +5V */
								/* GND */
	};

	mikrobus_header_2: mikrobus-connector-2 {
		compatible = "mikro-bus";
		#gpio-cells = <2>;
		gpio-map-mask = <0xffffffff 0xffffffc0>;
		gpio-map-pass-thru = <0 0x3f>;
		gpio-map =	<0 0 &arduino_header 1 0>,	/* AN   -> A1  */
				<1 0 &arduino_header 2 0>,	/* RST  -> A2  */
				<2 0 &arduino_header 15 0>,	/* CS   -> D9 */
				<3 0 &arduino_header 19 0>,	/* SCK  -> D13 */
				<4 0 &arduino_header 18 0>,	/* MISO -> D12 */
				<5 0 &arduino_header 17 0>,	/* MOSI -> D11 */
								/* +3.3V */
								/* GND */
				<6 0 &arduino_header 11 0>,	/* PWM  -> D5  */
				<7 0 &arduino_header 9 0>,	/* INT  -> D3  */
				<8 0 &arduino_header 6 0>,	/* RX   -> D0  */
				<9 0 &arduino_header 7 0>,	/* TX   -> D1  */
				<10 0 &arduino_header 5 0>,	/* SCL  -> A5  */
				<11 0 &arduino_header 4 0>;	/* SDA  -> A4  */
								/* +5V */
								/* GND */
	};
};

mikrobus_spi: &arduino_spi {};
mikrobus_serial: &arduino_serial {};
mikrobus_i2c: &arduino_i2c {};

mikrobus_header: &mikrobus_header_1 {};