| /* |
| * Copyright (c) 2019-2021, 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 |
| #define ARM_TF_GPIO_PULL_REPEATER 3 |
| |
| #endif /* ARM_TRUSTED_FIRMWARE_EXPORT_DRIVERS_GPIO_EXP_H */ |
