| /* |
| * Copyright (c) 2022 The Chromium OS Authors. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #ifndef __BOARD_H__ |
| #define __BOARD_H__ |
| |
| /** |
| * @brief Configure the board |
| */ |
| int board_config(void); |
| |
| /** |
| * @brief Control a board specific led |
| * |
| * @param val LED is off when 0, else on |
| */ |
| void board_led(int val); |
| |
| /** |
| * @brief Measure VBUS in a board specific way |
| * |
| * @param mv pointer where VBUS, in millivolts, is stored |
| * |
| * @return 0 on success |
| * @return -EINVAL on failure |
| */ |
| int board_vbus_meas(int *mv); |
| |
| /** |
| * @brief Discharge VBUS in a board specific way |
| * |
| * @param en VBUS is discharged when true, else it is not |
| * |
| * @return 0 on success |
| * @return -EIO on failure |
| * @return -ENOTSUP if not supported |
| */ |
| int board_discharge_vbus(int en); |
| |
| #endif /* __BOARD_H__ */ |
