1 // SPDX-License-Identifier: GPL-2.0 2 /* 3 * i2c-stm32.h 4 * 5 * Copyright (C) M'boumba Cedric Madianga 2017 6 * Copyright (C) STMicroelectronics 2017 7 * Author: M'boumba Cedric Madianga <cedric.madianga@gmail.com> 8 * 9 */ 10 11 #ifndef _I2C_STM32_H 12 #define _I2C_STM32_H 13 14 enum stm32_i2c_speed { 15 STM32_I2C_SPEED_STANDARD, /* 100 kHz */ 16 STM32_I2C_SPEED_FAST, /* 400 kHz */ 17 STM32_I2C_SPEED_FAST_PLUS, /* 1 MHz */ 18 STM32_I2C_SPEED_END, 19 }; 20 21 #endif /* _I2C_STM32_H */ 22