49 struct msm_port {  struct
72 	struct msm_port *msm_port = UART_TO_MSM(port);  in msm_stop_tx()  argument
74 	msm_port->imr &= ~UART_IMR_TXLEV;  in msm_stop_tx()
75 	msm_write(port, msm_port->imr, UART_IMR);  in msm_stop_tx()
80 	struct msm_port *msm_port = UART_TO_MSM(port);  in msm_start_tx()  local
82 	msm_port->imr |= UART_IMR_TXLEV;  in msm_start_tx()
83 	msm_write(port, msm_port->imr, UART_IMR);  in msm_start_tx()
88 	struct msm_port *msm_port = UART_TO_MSM(port);  in msm_stop_rx()  local
90 	msm_port->imr &= ~(UART_IMR_RXLEV | UART_IMR_RXSTALE);  in msm_stop_rx()
91 	msm_write(port, msm_port->imr, UART_IMR);  in msm_stop_rx()
96 	struct msm_port *msm_port = UART_TO_MSM(port);  in msm_enable_ms()  local
98 	msm_port->imr |= UART_IMR_DELTA_CTS;  in msm_enable_ms()
99 	msm_write(port, msm_port->imr, UART_IMR);  in msm_enable_ms()
107 	struct msm_port *msm_port = UART_TO_MSM(port);  in handle_rx_dm()  local
117 			msm_port->old_snap_state;  in handle_rx_dm()
118 		msm_port->old_snap_state = 0;  in handle_rx_dm()
121 		msm_port->old_snap_state += count;  in handle_rx_dm()
134 			msm_port->old_snap_state -= count;  in handle_rx_dm()
144 			if (msm_port->break_detected && buf[i] == 0) {  in handle_rx_dm()
147 				msm_port->break_detected = false;  in handle_rx_dm()
237 	struct msm_port *msm_port = UART_TO_MSM(port);  in handle_tx()  local
242 	if (msm_port->is_uartdm)  in handle_tx()
252 		if (msm_port->is_uartdm)  in handle_tx()
258 	} else if (tx_count && msm_port->is_uartdm) {  in handle_tx()
269 		if (msm_port->is_uartdm)  in handle_tx()
303 	struct msm_port *msm_port = UART_TO_MSM(port);  in msm_irq()  local
311 		msm_port->break_detected = true;  in msm_irq()
316 		if (msm_port->is_uartdm)  in msm_irq()
326 	msm_write(port, msm_port->imr, UART_IMR); /* restore interrupt */  in msm_irq()
344 	struct msm_port *msm_port = UART_TO_MSM(port);  in msm_reset()  local
355 	if (msm_port->is_uartdm)  in msm_reset()
425 	struct msm_port *msm_port = UART_TO_MSM(port);  in msm_set_baud_rate()  local
453 	msm_port->imr = UART_IMR_RXLEV | UART_IMR_RXSTALE |  in msm_set_baud_rate()
456 	msm_write(port, msm_port->imr, UART_IMR);  in msm_set_baud_rate()
458 	if (msm_port->is_uartdm) {  in msm_set_baud_rate()
469 	struct msm_port *msm_port = UART_TO_MSM(port);  in msm_init_clock()  local
471 	clk_prepare_enable(msm_port->clk);  in msm_init_clock()
472 	clk_prepare_enable(msm_port->pclk);  in msm_init_clock()
478 	struct msm_port *msm_port = UART_TO_MSM(port);  in msm_startup()  local
482 	snprintf(msm_port->name, sizeof(msm_port->name),  in msm_startup()
486 			  msm_port->name, port);  in msm_startup()
509 	struct msm_port *msm_port = UART_TO_MSM(port);  in msm_shutdown()  local
511 	msm_port->imr = 0;  in msm_shutdown()
514 	clk_disable_unprepare(msm_port->clk);  in msm_shutdown()
668 	struct msm_port *msm_port = UART_TO_MSM(port);  in msm_power()  local
672 		clk_prepare_enable(msm_port->clk);  in msm_power()
673 		clk_prepare_enable(msm_port->pclk);  in msm_power()
676 		clk_disable_unprepare(msm_port->clk);  in msm_power()
677 		clk_disable_unprepare(msm_port->pclk);  in msm_power()
687 	struct msm_port *msm_port = UART_TO_MSM(port);  in msm_poll_get_char_single()  local
688 	unsigned int rf_reg = msm_port->is_uartdm ? UARTDM_RF : UART_RF;  in msm_poll_get_char_single()
741 	struct msm_port *msm_port = UART_TO_MSM(port);  in msm_poll_get_char()  local
747 	if (msm_port->is_uartdm)  in msm_poll_get_char()
761 	struct msm_port *msm_port = UART_TO_MSM(port);  in msm_poll_put_char()  local
767 	if (msm_port->is_uartdm)  in msm_poll_put_char()
775 	msm_write(port, c, msm_port->is_uartdm ? UARTDM_TF : UART_TF);  in msm_poll_put_char()
810 static struct msm_port msm_uart_ports[] = {
910 	struct msm_port *msm_port;  in msm_console_write()  local
915 	msm_port = UART_TO_MSM(port);  in msm_console_write()
917 	__msm_console_write(port, s, count, msm_port->is_uartdm);  in msm_console_write()
1027 	struct msm_port *msm_port;  in msm_serial_probe()  local
1048 	msm_port = UART_TO_MSM(port);  in msm_serial_probe()
1052 		msm_port->is_uartdm = (unsigned long)id->data;  in msm_serial_probe()
1054 		msm_port->is_uartdm = 0;  in msm_serial_probe()
1056 	msm_port->clk = devm_clk_get(&pdev->dev, "core");  in msm_serial_probe()
1057 	if (IS_ERR(msm_port->clk))  in msm_serial_probe()
1058 		return PTR_ERR(msm_port->clk);  in msm_serial_probe()
1060 	if (msm_port->is_uartdm) {  in msm_serial_probe()
1061 		msm_port->pclk = devm_clk_get(&pdev->dev, "iface");  in msm_serial_probe()
1062 		if (IS_ERR(msm_port->pclk))  in msm_serial_probe()
1063 			return PTR_ERR(msm_port->pclk);  in msm_serial_probe()
1065 		clk_set_rate(msm_port->clk, 1843200);  in msm_serial_probe()
1068 	port->uartclk = clk_get_rate(msm_port->clk);  in msm_serial_probe()