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      1 /*	$NetBSD: input.h,v 1.1.1.2 2017/11/30 19:40:51 jmcneill Exp $	*/
      2 
      3 /* SPDX-License-Identifier: GPL-2.0 */
      4 /*
      5  * This header provides constants for most input bindings.
      6  *
      7  * Most input bindings include key code, matrix key code format.
      8  * In most cases, key code and matrix key code format uses
      9  * the standard values/macro defined in this header.
     10  */
     11 
     12 #ifndef _DT_BINDINGS_INPUT_INPUT_H
     13 #define _DT_BINDINGS_INPUT_INPUT_H
     14 
     15 #include "linux-event-codes.h"
     16 
     17 #define MATRIX_KEY(row, col, code)	\
     18 	((((row) & 0xFF) << 24) | (((col) & 0xFF) << 16) | ((code) & 0xFFFF))
     19 
     20 #endif /* _DT_BINDINGS_INPUT_INPUT_H */
     21