23 lines
605 B
C
23 lines
605 B
C
|
/*
|
||
|
|
* Copyright (c) 2019, ARM Limited and Contributors. All rights reserved.
|
||
|
|
*
|
||
|
|
* SPDX-License-Identifier: BSD-3-Clause
|
||
|
|
*/
|
||
|
|
|
||
|
|
#ifndef ARM_TRUSTED_FIRMWARE_EXPORT_DRIVERS_GPIO_EXP_H
|
||
|
|
#define ARM_TRUSTED_FIRMWARE_EXPORT_DRIVERS_GPIO_EXP_H
|
||
|
|
|
||
|
|
/* EXPORT HEADER -- See include/export/README for details! -- EXPORT HEADER */
|
||
|
|
|
||
|
|
#define ARM_TF_GPIO_DIR_OUT 0
|
||
|
|
#define ARM_TF_GPIO_DIR_IN 1
|
||
|
|
|
||
|
|
#define ARM_TF_GPIO_LEVEL_LOW 0
|
||
|
|
#define ARM_TF_GPIO_LEVEL_HIGH 1
|
||
|
|
|
||
|
|
#define ARM_TF_GPIO_PULL_NONE 0
|
||
|
|
#define ARM_TF_GPIO_PULL_UP 1
|
||
|
|
#define ARM_TF_GPIO_PULL_DOWN 2
|
||
|
|
|
||
|
|
#endif /* ARM_TRUSTED_FIRMWARE_EXPORT_DRIVERS_GPIO_EXP_H */
|