626 	u16 w;  in omap_i2c_xfer_msg()  local
649 	w = omap_i2c_read_reg(dev, OMAP_I2C_BUF_REG);  in omap_i2c_xfer_msg()
650 	w |= OMAP_I2C_BUF_RXFIF_CLR | OMAP_I2C_BUF_TXFIF_CLR;  in omap_i2c_xfer_msg()
651 	omap_i2c_write_reg(dev, OMAP_I2C_BUF_REG, w);  in omap_i2c_xfer_msg()
656 	w = OMAP_I2C_CON_EN | OMAP_I2C_CON_MST | OMAP_I2C_CON_STT;  in omap_i2c_xfer_msg()
660 		w |= OMAP_I2C_CON_OPMODE_HS;  in omap_i2c_xfer_msg()
665 		w |= OMAP_I2C_CON_XA;  in omap_i2c_xfer_msg()
667 		w |= OMAP_I2C_CON_TRX;  in omap_i2c_xfer_msg()
670 		w |= OMAP_I2C_CON_STP;  in omap_i2c_xfer_msg()
676 	omap_i2c_write_reg(dev, OMAP_I2C_CON_REG, w);  in omap_i2c_xfer_msg()
696 		w |= OMAP_I2C_CON_STP;  in omap_i2c_xfer_msg()
697 		w &= ~OMAP_I2C_CON_STT;  in omap_i2c_xfer_msg()
698 		omap_i2c_write_reg(dev, OMAP_I2C_CON_REG, w);  in omap_i2c_xfer_msg()
731 		w = omap_i2c_read_reg(dev, OMAP_I2C_CON_REG);  in omap_i2c_xfer_msg()
732 		w |= OMAP_I2C_CON_STP;  in omap_i2c_xfer_msg()
733 		omap_i2c_write_reg(dev, OMAP_I2C_CON_REG, w);  in omap_i2c_xfer_msg()
841 	u16 iv, w;  in omap_i2c_omap1_isr()  local
863 			w = omap_i2c_read_reg(dev, OMAP_I2C_DATA_REG);  in omap_i2c_omap1_isr()
864 			*dev->buf++ = w;  in omap_i2c_omap1_isr()
867 				*dev->buf++ = w >> 8;  in omap_i2c_omap1_isr()
875 			w = *dev->buf++;  in omap_i2c_omap1_isr()
878 				w |= *dev->buf++ << 8;  in omap_i2c_omap1_isr()
881 			omap_i2c_write_reg(dev, OMAP_I2C_DATA_REG, w);  in omap_i2c_omap1_isr()
941 	u16		w;  in omap_i2c_receive_data()  local
944 		w = omap_i2c_read_reg(dev, OMAP_I2C_DATA_REG);  in omap_i2c_receive_data()
945 		*dev->buf++ = w;  in omap_i2c_receive_data()
953 			*dev->buf++ = w >> 8;  in omap_i2c_receive_data()
962 	u16		w;  in omap_i2c_transmit_data()  local
965 		w = *dev->buf++;  in omap_i2c_transmit_data()
973 			w |= *dev->buf++ << 8;  in omap_i2c_transmit_data()
985 		omap_i2c_write_reg(dev, OMAP_I2C_DATA_REG, w);  in omap_i2c_transmit_data()