162306a36Sopenharmony_ci/* SPDX-License-Identifier: GPL-2.0 */ 262306a36Sopenharmony_ci/* 362306a36Sopenharmony_ci * This header provides constants for most input bindings. 462306a36Sopenharmony_ci * 562306a36Sopenharmony_ci * Most input bindings include key code, matrix key code format. 662306a36Sopenharmony_ci * In most cases, key code and matrix key code format uses 762306a36Sopenharmony_ci * the standard values/macro defined in this header. 862306a36Sopenharmony_ci */ 962306a36Sopenharmony_ci 1062306a36Sopenharmony_ci#ifndef _DT_BINDINGS_INPUT_INPUT_H 1162306a36Sopenharmony_ci#define _DT_BINDINGS_INPUT_INPUT_H 1262306a36Sopenharmony_ci 1362306a36Sopenharmony_ci#include "linux-event-codes.h" 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ci#define MATRIX_KEY(row, col, code) \ 1662306a36Sopenharmony_ci ((((row) & 0xFF) << 24) | (((col) & 0xFF) << 16) | ((code) & 0xFFFF)) 1762306a36Sopenharmony_ci 1862306a36Sopenharmony_ci#endif /* _DT_BINDINGS_INPUT_INPUT_H */ 19