764 	u32 cr1, cr2;  in stm32f7_i2c_xfer_msg()  local
775 	cr1 = readl_relaxed(base + STM32F7_I2C_CR1);  in stm32f7_i2c_xfer_msg()
804 	cr1 |= STM32F7_I2C_CR1_ERRIE | STM32F7_I2C_CR1_TCIE |  in stm32f7_i2c_xfer_msg()
808 	cr1 &= ~(STM32F7_I2C_CR1_RXIE | STM32F7_I2C_CR1_TXIE |  in stm32f7_i2c_xfer_msg()
827 			cr1 |= STM32F7_I2C_CR1_RXIE;  in stm32f7_i2c_xfer_msg()
829 			cr1 |= STM32F7_I2C_CR1_TXIE;  in stm32f7_i2c_xfer_msg()
832 			cr1 |= STM32F7_I2C_CR1_RXDMAEN;  in stm32f7_i2c_xfer_msg()
834 			cr1 |= STM32F7_I2C_CR1_TXDMAEN;  in stm32f7_i2c_xfer_msg()
843 	writel_relaxed(cr1, base + STM32F7_I2C_CR1);  in stm32f7_i2c_xfer_msg()
854 	u32 cr1, cr2;  in stm32f7_i2c_smbus_xfer_msg()  local
861 	cr1 = readl_relaxed(base + STM32F7_I2C_CR1);  in stm32f7_i2c_smbus_xfer_msg()
953 		cr1 |= STM32F7_I2C_CR1_PECEN;  in stm32f7_i2c_smbus_xfer_msg()
958 		cr1 &= ~STM32F7_I2C_CR1_PECEN;  in stm32f7_i2c_smbus_xfer_msg()
967 	cr1 |= STM32F7_I2C_CR1_ERRIE | STM32F7_I2C_CR1_TCIE |  in stm32f7_i2c_smbus_xfer_msg()
971 	cr1 &= ~(STM32F7_I2C_CR1_RXIE | STM32F7_I2C_CR1_TXIE |  in stm32f7_i2c_smbus_xfer_msg()
990 			cr1 |= STM32F7_I2C_CR1_RXIE;  in stm32f7_i2c_smbus_xfer_msg()
992 			cr1 |= STM32F7_I2C_CR1_TXIE;  in stm32f7_i2c_smbus_xfer_msg()
995 			cr1 |= STM32F7_I2C_CR1_RXDMAEN;  in stm32f7_i2c_smbus_xfer_msg()
997 			cr1 |= STM32F7_I2C_CR1_TXDMAEN;  in stm32f7_i2c_smbus_xfer_msg()
1006 	writel_relaxed(cr1, base + STM32F7_I2C_CR1);  in stm32f7_i2c_smbus_xfer_msg()
1016 	u32 cr1, cr2;  in stm32f7_i2c_smbus_rep_start()  local
1020 	cr1 = readl_relaxed(base + STM32F7_I2C_CR1);  in stm32f7_i2c_smbus_rep_start()
1044 	if (cr1 & STM32F7_I2C_CR1_PECEN)  in stm32f7_i2c_smbus_rep_start()
1054 	cr1 &= ~(STM32F7_I2C_CR1_RXIE | STM32F7_I2C_CR1_TXIE);  in stm32f7_i2c_smbus_rep_start()
1055 	cr1 |= STM32F7_I2C_CR1_RXIE;  in stm32f7_i2c_smbus_rep_start()
1062 	cr1 &= ~(STM32F7_I2C_CR1_RXIE | STM32F7_I2C_CR1_TXIE |  in stm32f7_i2c_smbus_rep_start()
1082 		cr1 |= STM32F7_I2C_CR1_RXIE;  in stm32f7_i2c_smbus_rep_start()
1084 		cr1 |= STM32F7_I2C_CR1_RXDMAEN;  in stm32f7_i2c_smbus_rep_start()
1090 	writel_relaxed(cr1, base + STM32F7_I2C_CR1);  in stm32f7_i2c_smbus_rep_start()