| 1 | /* SPDX-License-Identifier: GPL-2.0 */ |
|---|---|
| 2 | #ifndef DDK750_HWI2C_H__ |
| 3 | #define DDK750_HWI2C_H__ |
| 4 | |
| 5 | /* hwi2c functions */ |
| 6 | int sm750_hw_i2c_init(unsigned char bus_speed_mode); |
| 7 | void sm750_hw_i2c_close(void); |
| 8 | |
| 9 | unsigned char sm750_hw_i2c_read_reg(unsigned char addr, unsigned char reg); |
| 10 | int sm750_hw_i2c_write_reg(unsigned char addr, unsigned char reg, |
| 11 | unsigned char data); |
| 12 | #endif |
| 13 |