| /* |
| * Copyright (c) 2023 Google, LLC |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #ifndef ZEPHYR_INCLUDE_DRIVERS_MFD_NCT38XX_H_ |
| #define ZEPHYR_INCLUDE_DRIVERS_MFD_NCT38XX_H_ |
| |
| #include <zephyr/device.h> |
| #include <zephyr/drivers/i2c.h> |
| #include <zephyr/kernel.h> |
| |
| #ifdef __cplusplus |
| extern "C" { |
| #endif |
| |
| /** |
| * @brief Get the semaphore reference for a NCT38xx instance. Callers |
| * should pass the return value to k_sem_take/k_sem_give |
| * |
| * @param[in] dev Pointer to device struct of the driver instance |
| * |
| * @return Address of the semaphore |
| */ |
| struct k_sem *mfd_nct38xx_get_lock_reference(const struct device *dev); |
| |
| /** |
| * @brief Get the I2C DT spec reference for a NCT38xx instance. |
| * |
| * @param[in] dev Pointer to device struct of the driver instance |
| * |
| * @return Address of the I2C DT spec |
| */ |
| const struct i2c_dt_spec *mfd_nct38xx_get_i2c_dt_spec(const struct device *dev); |
| |
| #ifdef __cplusplus |
| } |
| #endif |
| |
| #endif /* ZEPHYR_INCLUDE_DRIVERS_MFD_NCT38XX_H_ */ |
