1. 根目录:
2. arch
3. arm64
4. boot
5. dts
6. include
7. dt-bindings
8. gpio
9. meson8-gpio.h

/*
 * GPIO definitions for Amlogic Meson8 SoCs
 *
 * Copyright (C) 2014 Beniamino Galvani <b.galvani@gmail.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_MESON8_GPIO_H
#define _DT_BINDINGS_MESON8_GPIO_H

/* First GPIO chip */
#define GPIOX_0		0
#define GPIOX_1		1
#define GPIOX_2		2
#define GPIOX_3		3
#define GPIOX_4		4
#define GPIOX_5		5
#define GPIOX_6		6
#define GPIOX_7		7
#define GPIOX_8		8
#define GPIOX_9		9
#define GPIOX_10	10
#define GPIOX_11	11
#define GPIOX_12	12
#define GPIOX_13	13
#define GPIOX_14	14
#define GPIOX_15	15
#define GPIOX_16	16
#define GPIOX_17	17
#define GPIOX_18	18
#define GPIOX_19	19
#define GPIOX_20	20
#define GPIOX_21	21
#define GPIOY_0		22
#define GPIOY_1		23
#define GPIOY_2		24
#define GPIOY_3		25
#define GPIOY_4		26
#define GPIOY_5		27
#define GPIOY_6		28
#define GPIOY_7		29
#define GPIOY_8		30
#define GPIOY_9		31
#define GPIOY_10	32
#define GPIOY_11	33
#define GPIOY_12	34
#define GPIOY_13	35
#define GPIOY_14	36
#define GPIOY_15	37
#define GPIOY_16	38
#define GPIODV_0	39
#define GPIODV_1	40
#define GPIODV_2	41
#define GPIODV_3	42
#define GPIODV_4	43
#define GPIODV_5	44
#define GPIODV_6	45
#define GPIODV_7	46
#define GPIODV_8	47
#define GPIODV_9	48
#define GPIODV_10	49
#define GPIODV_11	50
#define GPIODV_12	51
#define GPIODV_13	52
#define GPIODV_14	53
#define GPIODV_15	54
#define GPIODV_16	55
#define GPIODV_17	56
#define GPIODV_18	57
#define GPIODV_19	58
#define GPIODV_20	59
#define GPIODV_21	60
#define GPIODV_22	61
#define GPIODV_23	62
#define GPIODV_24	63
#define GPIODV_25	64
#define GPIODV_26	65
#define GPIODV_27	66
#define GPIODV_28	67
#define GPIODV_29	68
#define GPIOH_0		69
#define GPIOH_1		70
#define GPIOH_2		71
#define GPIOH_3		72
#define GPIOH_4		73
#define GPIOH_5		74
#define GPIOH_6		75
#define GPIOH_7		76
#define GPIOH_8		77
#define GPIOH_9		78
#define GPIOZ_0		79
#define GPIOZ_1		80
#define GPIOZ_2		81
#define GPIOZ_3		82
#define GPIOZ_4		83
#define GPIOZ_5		84
#define GPIOZ_6		85
#define GPIOZ_7		86
#define GPIOZ_8		87
#define GPIOZ_9		88
#define GPIOZ_10	89
#define GPIOZ_11	90
#define GPIOZ_12	91
#define GPIOZ_13	92
#define GPIOZ_14	93
#define CARD_0		94
#define CARD_1		95
#define CARD_2		96
#define CARD_3		97
#define CARD_4		98
#define CARD_5		99
#define CARD_6		100
#define BOOT_0		101
#define BOOT_1		102
#define BOOT_2		103
#define BOOT_3		104
#define BOOT_4		105
#define BOOT_5		106
#define BOOT_6		107
#define BOOT_7		108
#define BOOT_8		109
#define BOOT_9		110
#define BOOT_10		111
#define BOOT_11		112
#define BOOT_12		113
#define BOOT_13		114
#define BOOT_14		115
#define BOOT_15		116
#define BOOT_16		117
#define BOOT_17		118
#define BOOT_18		119

/* Second GPIO chip */
#define GPIOAO_0	0
#define GPIOAO_1	1
#define GPIOAO_2	2
#define GPIOAO_3	3
#define GPIOAO_4	4
#define GPIOAO_5	5
#define GPIOAO_6	6
#define GPIOAO_7	7
#define GPIOAO_8	8
#define GPIOAO_9	9
#define GPIOAO_10	10
#define GPIOAO_11	11
#define GPIOAO_12	12
#define GPIOAO_13	13
#define GPIO_BSD_EN	14
#define GPIO_TEST_N	15

#endif /* _DT_BINDINGS_MESON8_GPIO_H */