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()
390 	u16 w;  in i2c_davinci_xfer_msg()  local
421 	w = davinci_i2c_read_reg(dev, DAVINCI_I2C_IMR_REG);  in i2c_davinci_xfer_msg()
423 		w |= DAVINCI_I2C_IMR_RRDY;  in i2c_davinci_xfer_msg()
425 		w |= DAVINCI_I2C_IMR_XRDY;  in i2c_davinci_xfer_msg()
426 	davinci_i2c_write_reg(dev, DAVINCI_I2C_IMR_REG, w);  in i2c_davinci_xfer_msg()
488 		w = davinci_i2c_read_reg(dev, DAVINCI_I2C_MDR_REG);  in i2c_davinci_xfer_msg()
489 		w |= DAVINCI_I2C_MDR_STP;  in i2c_davinci_xfer_msg()
490 		davinci_i2c_write_reg(dev, DAVINCI_I2C_MDR_REG, w);  in i2c_davinci_xfer_msg()
536 	u16 w = davinci_i2c_read_reg(dev, DAVINCI_I2C_MDR_REG);  in terminate_read()  local
537 	w |= DAVINCI_I2C_MDR_NACK;  in terminate_read()
538 	davinci_i2c_write_reg(dev, DAVINCI_I2C_MDR_REG, w);  in terminate_read()
547 	u16 w = davinci_i2c_read_reg(dev, DAVINCI_I2C_MDR_REG);  in terminate_write()  local
548 	w |= DAVINCI_I2C_MDR_RM | DAVINCI_I2C_MDR_STP;  in terminate_write()
549 	davinci_i2c_write_reg(dev, DAVINCI_I2C_MDR_REG, w);  in terminate_write()
564 	u16 w;  in i2c_davinci_isr()  local
592 				w = davinci_i2c_read_reg(dev,  in i2c_davinci_isr()
594 				w |= DAVINCI_I2C_MDR_STP;  in i2c_davinci_isr()
596 						      DAVINCI_I2C_MDR_REG, w);  in i2c_davinci_isr()
627 				w = davinci_i2c_read_reg(dev,  in i2c_davinci_isr()
629 				w &= ~DAVINCI_I2C_IMR_XRDY;  in i2c_davinci_isr()
632 						      w);  in i2c_davinci_isr()