1 /*
2  * Copyright (c) 2019 Winner Microelectronics Co., Ltd.
3  *
4  * SPDX-License-Identifier: Apache-2.0
5  *
6  * Change Logs:
7  * Date           Author       Notes
8  * 2018-11-12     fanwenl      1st version
9  */
10 
11 #ifndef __DRV_SPI_BUS_H__
12 #define __DRV_SPI_BUS_H__
13 
14 #include <rtthread.h>
15 
16 int wm_hw_spi_bus_init(void);
17 rt_err_t wm_spi_bus_attach_device(const char *bus_name, const char *device_name, rt_uint32_t pin);
18 
19 #endif
20