1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
|
/*
* 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 {};
|
