519 	__u16 Data;  in mos7840_open()  local
555 	Data = 0x0;  in mos7840_open()
556 	status = mos7840_get_reg_sync(port, mos7840_port->SpRegOffset, &Data);  in mos7840_open()
561 	Data |= 0x80;  in mos7840_open()
562 	status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data);  in mos7840_open()
568 	Data &= ~0x80;  in mos7840_open()
569 	status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data);  in mos7840_open()
576 	Data = 0x0;  in mos7840_open()
578 									&Data);  in mos7840_open()
583 	Data |= 0x08;		/* Driver done bit */  in mos7840_open()
584 	Data |= 0x20;		/* rx_disable */  in mos7840_open()
586 				mos7840_port->ControlRegOffset, Data);  in mos7840_open()
596 	Data = 0x00;  in mos7840_open()
597 	status = mos7840_set_uart_reg(port, INTERRUPT_ENABLE_REGISTER, Data);  in mos7840_open()
603 	Data = 0x00;  in mos7840_open()
604 	status = mos7840_set_uart_reg(port, FIFO_CONTROL_REGISTER, Data);  in mos7840_open()
610 	Data = 0xcf;  in mos7840_open()
611 	status = mos7840_set_uart_reg(port, FIFO_CONTROL_REGISTER, Data);  in mos7840_open()
617 	Data = 0x03;  in mos7840_open()
618 	status = mos7840_set_uart_reg(port, LINE_CONTROL_REGISTER, Data);  in mos7840_open()
619 	mos7840_port->shadowLCR = Data;  in mos7840_open()
621 	Data = 0x0b;  in mos7840_open()
622 	status = mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER, Data);  in mos7840_open()
623 	mos7840_port->shadowMCR = Data;  in mos7840_open()
625 	Data = 0x00;  in mos7840_open()
626 	status = mos7840_get_uart_reg(port, LINE_CONTROL_REGISTER, &Data);  in mos7840_open()
627 	mos7840_port->shadowLCR = Data;  in mos7840_open()
629 	Data |= SERIAL_LCR_DLAB;	/* data latch enable in LCR 0x80 */  in mos7840_open()
630 	status = mos7840_set_uart_reg(port, LINE_CONTROL_REGISTER, Data);  in mos7840_open()
632 	Data = 0x0c;  in mos7840_open()
633 	status = mos7840_set_uart_reg(port, DIVISOR_LATCH_LSB, Data);  in mos7840_open()
635 	Data = 0x0;  in mos7840_open()
636 	status = mos7840_set_uart_reg(port, DIVISOR_LATCH_MSB, Data);  in mos7840_open()
638 	Data = 0x00;  in mos7840_open()
639 	status = mos7840_get_uart_reg(port, LINE_CONTROL_REGISTER, &Data);  in mos7840_open()
641 	Data = Data & ~SERIAL_LCR_DLAB;  in mos7840_open()
642 	status = mos7840_set_uart_reg(port, LINE_CONTROL_REGISTER, Data);  in mos7840_open()
643 	mos7840_port->shadowLCR = Data;  in mos7840_open()
646 	Data = 0x0;  in mos7840_open()
647 	status = mos7840_get_reg_sync(port, mos7840_port->SpRegOffset, &Data);  in mos7840_open()
649 	Data = Data | 0x0c;  in mos7840_open()
650 	status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data);  in mos7840_open()
652 	Data = Data & ~0x0c;  in mos7840_open()
653 	status = mos7840_set_reg_sync(port, mos7840_port->SpRegOffset, Data);  in mos7840_open()
655 	Data = 0x0c;  in mos7840_open()
656 	status = mos7840_set_uart_reg(port, INTERRUPT_ENABLE_REGISTER, Data);  in mos7840_open()
659 	Data = 0x0;  in mos7840_open()
661 									&Data);  in mos7840_open()
662 	Data = Data & ~0x20;  in mos7840_open()
664 									Data);  in mos7840_open()
667 	Data = 0x0;  in mos7840_open()
669 									&Data);  in mos7840_open()
670 	Data = Data | 0x10;  in mos7840_open()
672 									Data);  in mos7840_open()
763 	__u16 Data;  in mos7840_close()  local
779 	Data = 0x0;  in mos7840_close()
780 	mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER, Data);  in mos7840_close()
782 	Data = 0x00;  in mos7840_close()
783 	mos7840_set_uart_reg(port, INTERRUPT_ENABLE_REGISTER, Data);  in mos7840_close()
1104 	__u16 Data;  in mos7840_send_cmd_write_baud_rate()  local
1113 		Data = 0x2b;  in mos7840_send_cmd_write_baud_rate()
1114 		mos7840_port->shadowMCR = Data;  in mos7840_send_cmd_write_baud_rate()
1116 									Data);  in mos7840_send_cmd_write_baud_rate()
1126 		Data = 0xb;  in mos7840_send_cmd_write_baud_rate()
1127 		mos7840_port->shadowMCR = Data;  in mos7840_send_cmd_write_baud_rate()
1129 									Data);  in mos7840_send_cmd_write_baud_rate()
1140 		Data = 0x0;  in mos7840_send_cmd_write_baud_rate()
1144 								 &Data);  in mos7840_send_cmd_write_baud_rate()
1149 		Data = (Data & 0x8f) | clk_sel_val;  in mos7840_send_cmd_write_baud_rate()
1151 								Data);  in mos7840_send_cmd_write_baud_rate()
1163 		Data = mos7840_port->shadowLCR | SERIAL_LCR_DLAB;  in mos7840_send_cmd_write_baud_rate()
1164 		mos7840_port->shadowLCR = Data;  in mos7840_send_cmd_write_baud_rate()
1165 		mos7840_set_uart_reg(port, LINE_CONTROL_REGISTER, Data);  in mos7840_send_cmd_write_baud_rate()
1168 		Data = (unsigned char)(divisor & 0xff);  in mos7840_send_cmd_write_baud_rate()
1169 		dev_dbg(&port->dev, "set_serial_baud Value to write DLL is %x\n", Data);  in mos7840_send_cmd_write_baud_rate()
1170 		mos7840_set_uart_reg(port, DIVISOR_LATCH_LSB, Data);  in mos7840_send_cmd_write_baud_rate()
1172 		Data = (unsigned char)((divisor & 0xff00) >> 8);  in mos7840_send_cmd_write_baud_rate()
1173 		dev_dbg(&port->dev, "set_serial_baud Value to write DLM is %x\n", Data);  in mos7840_send_cmd_write_baud_rate()
1174 		mos7840_set_uart_reg(port, DIVISOR_LATCH_MSB, Data);  in mos7840_send_cmd_write_baud_rate()
1177 		Data = mos7840_port->shadowLCR & ~SERIAL_LCR_DLAB;  in mos7840_send_cmd_write_baud_rate()
1178 		mos7840_port->shadowLCR = Data;  in mos7840_send_cmd_write_baud_rate()
1179 		mos7840_set_uart_reg(port, LINE_CONTROL_REGISTER, Data);  in mos7840_send_cmd_write_baud_rate()
1202 	__u16 Data;  in mos7840_change_port_settings()  local
1264 	Data = 0x00;  in mos7840_change_port_settings()
1265 	mos7840_set_uart_reg(port, INTERRUPT_ENABLE_REGISTER, Data);  in mos7840_change_port_settings()
1267 	Data = 0x00;  in mos7840_change_port_settings()
1268 	mos7840_set_uart_reg(port, FIFO_CONTROL_REGISTER, Data);  in mos7840_change_port_settings()
1270 	Data = 0xcf;  in mos7840_change_port_settings()
1271 	mos7840_set_uart_reg(port, FIFO_CONTROL_REGISTER, Data);  in mos7840_change_port_settings()
1274 	Data = mos7840_port->shadowLCR;  in mos7840_change_port_settings()
1276 	mos7840_set_uart_reg(port, LINE_CONTROL_REGISTER, Data);  in mos7840_change_port_settings()
1278 	Data = 0x00b;  in mos7840_change_port_settings()
1279 	mos7840_port->shadowMCR = Data;  in mos7840_change_port_settings()
1280 	mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER, Data);  in mos7840_change_port_settings()
1281 	Data = 0x00b;  in mos7840_change_port_settings()
1282 	mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER, Data);  in mos7840_change_port_settings()
1295 	Data = mos7840_port->shadowMCR;  in mos7840_change_port_settings()
1296 	mos7840_set_uart_reg(port, MODEM_CONTROL_REGISTER, Data);  in mos7840_change_port_settings()
1311 	Data = 0x0c;  in mos7840_change_port_settings()
1312 	mos7840_set_uart_reg(port, INTERRUPT_ENABLE_REGISTER, Data);  in mos7840_change_port_settings()
1540 	__u16 Data;  in mos7840_port_probe()  local
1586 			mos7840_port->ControlRegOffset, &Data);  in mos7840_port_probe()
1591 		dev_dbg(&port->dev, "ControlReg Reading success val is %x, status%d\n", Data, status);  in mos7840_port_probe()
1592 	Data |= 0x08;	/* setting driver done bit */  in mos7840_port_probe()
1593 	Data |= 0x04;	/* sp1_bit to have cts change reflect in  in mos7840_port_probe()
1598 			mos7840_port->ControlRegOffset, Data);  in mos7840_port_probe()
1607 	Data = 0x01;  in mos7840_port_probe()
1609 			(__u16) (mos7840_port->DcrRegOffset + 0), Data);  in mos7840_port_probe()
1616 	Data = 0x05;  in mos7840_port_probe()
1618 			(__u16) (mos7840_port->DcrRegOffset + 1), Data);  in mos7840_port_probe()
1625 	Data = 0x24;  in mos7840_port_probe()
1627 			(__u16) (mos7840_port->DcrRegOffset + 2), Data);  in mos7840_port_probe()
1635 	Data = 0x0;  in mos7840_port_probe()
1636 	status = mos7840_set_reg_sync(port, CLK_START_VALUE_REGISTER, Data);  in mos7840_port_probe()
1643 	Data = 0x20;  in mos7840_port_probe()
1644 	status = mos7840_set_reg_sync(port, CLK_MULTI_REGISTER, Data);  in mos7840_port_probe()
1652 	Data = 0x00;  in mos7840_port_probe()
1653 	status = mos7840_set_uart_reg(port, SCRATCH_PAD_REGISTER, Data);  in mos7840_port_probe()
1662 		Data = 0xff;  in mos7840_port_probe()
1665 					((__u16)mos7840_port->port_num)), Data);  in mos7840_port_probe()
1674 		Data = 0xff;  in mos7840_port_probe()
1677 					((__u16)mos7840_port->port_num) - 0x1), Data);  in mos7840_port_probe()