164 	u16 w;  in davinci_i2c_reset_ctrl()  local
166 	w = davinci_i2c_read_reg(i2c_dev, DAVINCI_I2C_MDR_REG);  in davinci_i2c_reset_ctrl()
168 		w &= ~DAVINCI_I2C_MDR_IRS;  in davinci_i2c_reset_ctrl()
170 		w |= DAVINCI_I2C_MDR_IRS;  in davinci_i2c_reset_ctrl()
172 	davinci_i2c_write_reg(i2c_dev, DAVINCI_I2C_MDR_REG, w);  in davinci_i2c_reset_ctrl()
421 	u16 w;  in i2c_davinci_xfer_msg()  local
457 	w = davinci_i2c_read_reg(dev, DAVINCI_I2C_IMR_REG);  in i2c_davinci_xfer_msg()
459 		w |= DAVINCI_I2C_IMR_RRDY;  in i2c_davinci_xfer_msg()
461 		w |= DAVINCI_I2C_IMR_XRDY;  in i2c_davinci_xfer_msg()
462 	davinci_i2c_write_reg(dev, DAVINCI_I2C_IMR_REG, w);  in i2c_davinci_xfer_msg()
524 		w = davinci_i2c_read_reg(dev, DAVINCI_I2C_MDR_REG);  in i2c_davinci_xfer_msg()
525 		w |= DAVINCI_I2C_MDR_STP;  in i2c_davinci_xfer_msg()
526 		davinci_i2c_write_reg(dev, DAVINCI_I2C_MDR_REG, w);  in i2c_davinci_xfer_msg()
572 	u16 w = davinci_i2c_read_reg(dev, DAVINCI_I2C_MDR_REG);  in terminate_read()  local
573 	w |= DAVINCI_I2C_MDR_NACK;  in terminate_read()
574 	davinci_i2c_write_reg(dev, DAVINCI_I2C_MDR_REG, w);  in terminate_read()
583 	u16 w = davinci_i2c_read_reg(dev, DAVINCI_I2C_MDR_REG);  in terminate_write()  local
584 	w |= DAVINCI_I2C_MDR_RM | DAVINCI_I2C_MDR_STP;  in terminate_write()
585 	davinci_i2c_write_reg(dev, DAVINCI_I2C_MDR_REG, w);  in terminate_write()
600 	u16 w;  in i2c_davinci_isr()  local
628 				w = davinci_i2c_read_reg(dev,  in i2c_davinci_isr()
630 				w |= DAVINCI_I2C_MDR_STP;  in i2c_davinci_isr()
632 						      DAVINCI_I2C_MDR_REG, w);  in i2c_davinci_isr()
663 				w = davinci_i2c_read_reg(dev,  in i2c_davinci_isr()
665 				w &= ~DAVINCI_I2C_IMR_XRDY;  in i2c_davinci_isr()
668 						      w);  in i2c_davinci_isr()