/*
 * Copyright (c) 2020 The ZMK Contributors
 *
 * SPDX-License-Identifier: MIT
 */

/* This provies a mapping from Arduino Uno to Arduino Pro Micro pins for development */

/ {
    pro_micro_d: connector_d {
        compatible = "arduino-pro-micro";
        #gpio-cells = <2>;
        gpio-map-mask = <0xffffffff 0xffffffc0>;
        gpio-map-pass-thru = <0 0x3f>;
        gpio-map
            = <0 0 &arduino_header 6 0>     /* D0 */
            , <1 0 &arduino_header 7 0>     /* D1 */
            , <2 0 &arduino_header 8 0>     /* D2 */
            , <3 0 &arduino_header 9 0>     /* D3 */
            , <4 0 &arduino_header 10 0>        /* D4/A6 */
            , <5 0 &arduino_header 11 0>        /* D5 */
            , <6 0 &arduino_header 12 0>        /* D6/A7 */
            , <7 0 &arduino_header 13 0>        /* D7 */
            , <8 0 &arduino_header 14 0>        /* D8/A8 */
            , <9 0 &arduino_header 15 0>        /* D9/A9 */
            , <10 0 &arduino_header 16 0>       /* D10/A10 */
            , <16 0 &arduino_header 17 0>   /* D16 */
            , <14 0 &arduino_header 18 0>   /* D14 */
            , <15 0 &arduino_header 19 0>   /* D15 */
            ;
    };

    pro_micro_a: connector_a {
        compatible = "arduino-pro-micro";
        #gpio-cells = <2>;
        gpio-map-mask = <0xffffffff 0xffffffc0>;
        gpio-map-pass-thru = <0 0x3f>;
        gpio-map
            = <0 0 &arduino_header 0 0> /* A0 */
            , <1 0 &arduino_header 1 0> /* A1 */
            , <2 0 &arduino_header 2 0> /* A2 */
            , <3 0 &arduino_header 3 0> /* A3 */
            ;
    };
};

pro_micro_i2c: &arduino_i2c {};
pro_micro_spi: &arduino_spi {};
pro_micro_serial: &arduino_serial {};
