1. 根目录:
2. include
3. dt-bindings
4. gpio
5. meson8b-gpio.h

/*
 * GPIO definitions for Amlogic Meson8b SoCs
 *
 * Copyright (C) 2015 Endless Mobile, Inc.
 * Author: Carlo Caione <carlo@endlessm.com>
 *
 * This program is free software; you can redistribute it and/or
 * modify it under the terms of the GNU General Public License
 * version 2 as published by the Free Software Foundation.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */

#ifndef _DT_BINDINGS_MESON8B_GPIO_H
#define _DT_BINDINGS_MESON8B_GPIO_H

#include <dt-bindings/gpio/meson8-gpio.h>

/* GPIO Bank DIF */
#define DIF_0_P		120
#define DIF_0_N		121
#define DIF_1_P		122
#define DIF_1_N		123
#define DIF_2_P		124
#define DIF_2_N		125
#define DIF_3_P		126
#define DIF_3_N		127
#define DIF_4_P		128
#define DIF_4_N		129

#endif /* _DT_BINDINGS_MESON8B_GPIO_H */