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: / usr / lib / modules / 6.11.0-29-generic / build / include / dt-bindings / input /

Filename : input.h

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/* SPDX-License-Identifier: GPL-2.0 */
/*
 * This header provides constants for most input bindings.
 *
 * Most input bindings include key code, matrix key code format.
 * In most cases, key code and matrix key code format uses
 * the standard values/macro defined in this header.
 */

#ifndef _DT_BINDINGS_INPUT_INPUT_H
#define _DT_BINDINGS_INPUT_INPUT_H

#include "linux-event-codes.h"

#define MATRIX_KEY(row, col, code)	\
	((((row) & 0xFF) << 24) | (((col) & 0xFF) << 16) | ((code) & 0xFFFF))

#endif /* _DT_BINDINGS_INPUT_INPUT_H */