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Simon Glasseb27dfb2014-10-30 20:25:45 -06001/*
2 * This header provides constants for most input bindings.
3 *
4 * Most input bindings include key code, matrix key code format.
5 * In most cases, key code and matrix key code format uses
6 * the standard values/macro defined in this header.
7 */
8
9#ifndef _DT_BINDINGS_INPUT_INPUT_H
10#define _DT_BINDINGS_INPUT_INPUT_H
11
Hans de Goede68040212016-03-16 13:41:23 +010012#include "linux-event-codes.h"
Simon Glasseb27dfb2014-10-30 20:25:45 -060013
14#define MATRIX_KEY(row, col, code) \
15 ((((row) & 0xFF) << 24) | (((col) & 0xFF) << 16) | ((code) & 0xFFFF))
16
17#endif /* _DT_BINDINGS_INPUT_INPUT_H */