mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-12-20 18:23:08 +00:00
52 lines
1.4 KiB
C
52 lines
1.4 KiB
C
|
/* SPDX-License-Identifier: GPL-2.0+ */
|
||
|
|
/*
|
||
|
|
* Copyright 2022 IBM Corp.
|
||
|
|
*
|
||
|
|
* This header provides constants for binding aspeed,*-gpio.
|
||
|
|
*
|
||
|
|
* The first cell in Aspeed's GPIO specifier is the GPIO ID. The macros below
|
||
|
|
* provide names for this.
|
||
|
|
*
|
||
|
|
* The second cell contains standard flag values specified in gpio.h.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef _DT_BINDINGS_GPIO_ASPEED_GPIO_H
|
||
|
|
#define _DT_BINDINGS_GPIO_ASPEED_GPIO_H
|
||
|
|
|
||
|
|
#include <dt-bindings/gpio/gpio.h>
|
||
|
|
|
||
|
|
#define ASPEED_GPIO_PORT_A 0
|
||
|
|
#define ASPEED_GPIO_PORT_B 1
|
||
|
|
#define ASPEED_GPIO_PORT_C 2
|
||
|
|
#define ASPEED_GPIO_PORT_D 3
|
||
|
|
#define ASPEED_GPIO_PORT_E 4
|
||
|
|
#define ASPEED_GPIO_PORT_F 5
|
||
|
|
#define ASPEED_GPIO_PORT_G 6
|
||
|
|
#define ASPEED_GPIO_PORT_H 7
|
||
|
|
#define ASPEED_GPIO_PORT_I 8
|
||
|
|
#define ASPEED_GPIO_PORT_J 9
|
||
|
|
#define ASPEED_GPIO_PORT_K 10
|
||
|
|
#define ASPEED_GPIO_PORT_L 11
|
||
|
|
#define ASPEED_GPIO_PORT_M 12
|
||
|
|
#define ASPEED_GPIO_PORT_N 13
|
||
|
|
#define ASPEED_GPIO_PORT_O 14
|
||
|
|
#define ASPEED_GPIO_PORT_P 15
|
||
|
|
#define ASPEED_GPIO_PORT_Q 16
|
||
|
|
#define ASPEED_GPIO_PORT_R 17
|
||
|
|
#define ASPEED_GPIO_PORT_S 18
|
||
|
|
#define ASPEED_GPIO_PORT_T 19
|
||
|
|
#define ASPEED_GPIO_PORT_U 20
|
||
|
|
#define ASPEED_GPIO_PORT_V 21
|
||
|
|
#define ASPEED_GPIO_PORT_W 22
|
||
|
|
#define ASPEED_GPIO_PORT_X 23
|
||
|
|
#define ASPEED_GPIO_PORT_Y 24
|
||
|
|
#define ASPEED_GPIO_PORT_Z 25
|
||
|
|
#define ASPEED_GPIO_PORT_AA 26
|
||
|
|
#define ASPEED_GPIO_PORT_AB 27
|
||
|
|
#define ASPEED_GPIO_PORT_AC 28
|
||
|
|
|
||
|
|
#define ASPEED_GPIO(port, offset) \
|
||
|
|
((ASPEED_GPIO_PORT_##port * 8) + (offset))
|
||
|
|
|
||
|
|
#endif
|