1/*
2 * Copyright (c) 2021 STMicroelectronics
3 *
4 * SPDX-License-Identifier: Apache-2.0
5 */
6
7/ {
8	arduino_header: connector {
9		compatible = "arduino-header-r3";
10		#gpio-cells = <2>;
11		gpio-map-mask = <0xffffffff 0xffffffc0>;
12		gpio-map-pass-thru = <0 0x3f>;
13		gpio-map = <0 0 &gpioa 6 0>,	/* A0 */
14			   <1 0 &gpioa 4 0>,	/* A1 */
15			   <2 0 &gpioc 4 0>,	/* A2 */
16			   <3 0 &gpiof 10 0>,	/* A3 */
17			   <4 0 &gpioc 0 0>,	/* A4 */
18			   <5 0 &gpioc 1 0>,	/* A5 */
19			   <6 0 &gpioa 3 0>,	/* D0 */
20			   <7 0 &gpioa 2 0>,	/* D1 */
21			   <8 0 &gpioc 5 0>,	/* D2 */
22			   <9 0 &gpioe 5 0>,	/* D3 */
23			   <10 0 &gpioh 3 0>,	/* D4 */
24			   <11 0 &gpiob 0 0>,	/* D5 */
25			   <12 0 &gpioe 6 0>,	/* D6 */
26			   <13 0 &gpioe 3 0>,	/* D7 */
27			   <14 0 &gpioe 4 0>,	/* D8 */
28			   <15 0 &gpioh 6 0>,	/* D9 */
29			   <16 0 &gpioa 1 0>,	/* D10 */
30			   <17 0 &gpiob 5 0>,	/* D11 */
31			   <18 0 &gpiob 4 0>,	/* D12 */
32			   <19 0 &gpioa 5 0>,	/* D13 */
33			   <20 0 &gpioh 5 0>,	/* D14 */
34			   <21 0 &gpioh 4 0>;	/* D15 */
35	};
36};
37
38arduino_i2c: &i2c2 {};
39arduino_spi: &spi1 {};
40arduino_serial: &usart2 {};
41