625 	u16 w;  in omap_i2c_xfer_msg()  local
648 	w = omap_i2c_read_reg(omap, OMAP_I2C_BUF_REG);  in omap_i2c_xfer_msg()
649 	w |= OMAP_I2C_BUF_RXFIF_CLR | OMAP_I2C_BUF_TXFIF_CLR;  in omap_i2c_xfer_msg()
650 	omap_i2c_write_reg(omap, OMAP_I2C_BUF_REG, w);  in omap_i2c_xfer_msg()
655 	w = OMAP_I2C_CON_EN | OMAP_I2C_CON_MST | OMAP_I2C_CON_STT;  in omap_i2c_xfer_msg()
659 		w |= OMAP_I2C_CON_OPMODE_HS;  in omap_i2c_xfer_msg()
664 		w |= OMAP_I2C_CON_XA;  in omap_i2c_xfer_msg()
666 		w |= OMAP_I2C_CON_TRX;  in omap_i2c_xfer_msg()
669 		w |= OMAP_I2C_CON_STP;  in omap_i2c_xfer_msg()
675 	omap_i2c_write_reg(omap, OMAP_I2C_CON_REG, w);  in omap_i2c_xfer_msg()
695 		w |= OMAP_I2C_CON_STP;  in omap_i2c_xfer_msg()
696 		w &= ~OMAP_I2C_CON_STT;  in omap_i2c_xfer_msg()
697 		omap_i2c_write_reg(omap, OMAP_I2C_CON_REG, w);  in omap_i2c_xfer_msg()
730 		w = omap_i2c_read_reg(omap, OMAP_I2C_CON_REG);  in omap_i2c_xfer_msg()
731 		w |= OMAP_I2C_CON_STP;  in omap_i2c_xfer_msg()
732 		omap_i2c_write_reg(omap, OMAP_I2C_CON_REG, w);  in omap_i2c_xfer_msg()
840 	u16 iv, w;  in omap_i2c_omap1_isr()  local
862 			w = omap_i2c_read_reg(omap, OMAP_I2C_DATA_REG);  in omap_i2c_omap1_isr()
863 			*omap->buf++ = w;  in omap_i2c_omap1_isr()
866 				*omap->buf++ = w >> 8;  in omap_i2c_omap1_isr()
874 			w = *omap->buf++;  in omap_i2c_omap1_isr()
877 				w |= *omap->buf++ << 8;  in omap_i2c_omap1_isr()
880 			omap_i2c_write_reg(omap, OMAP_I2C_DATA_REG, w);  in omap_i2c_omap1_isr()
940 	u16		w;  in omap_i2c_receive_data()  local
943 		w = omap_i2c_read_reg(omap, OMAP_I2C_DATA_REG);  in omap_i2c_receive_data()
944 		*omap->buf++ = w;  in omap_i2c_receive_data()
952 			*omap->buf++ = w >> 8;  in omap_i2c_receive_data()
961 	u16		w;  in omap_i2c_transmit_data()  local
964 		w = *omap->buf++;  in omap_i2c_transmit_data()
972 			w |= *omap->buf++ << 8;  in omap_i2c_transmit_data()
984 		omap_i2c_write_reg(omap, OMAP_I2C_DATA_REG, w);  in omap_i2c_transmit_data()