61 struct sci_port {  struct
116 static struct sci_port sci_ports[SCI_NPORTS];  argument
119 static inline struct sci_port *
122 	return container_of(uart, struct sci_port, port);  in to_sci_port()
390 static void sci_port_enable(struct sci_port *sci_port)  in sci_port_enable()  argument
392 	if (!sci_port->port.dev)  in sci_port_enable()
395 	pm_runtime_get_sync(sci_port->port.dev);  in sci_port_enable()
397 	clk_enable(sci_port->iclk);  in sci_port_enable()
398 	sci_port->port.uartclk = clk_get_rate(sci_port->iclk);  in sci_port_enable()
399 	clk_enable(sci_port->fclk);  in sci_port_enable()
402 static void sci_port_disable(struct sci_port *sci_port)  in sci_port_disable()  argument
404 	if (!sci_port->port.dev)  in sci_port_disable()
407 	clk_disable(sci_port->fclk);  in sci_port_disable()
408 	clk_disable(sci_port->iclk);  in sci_port_disable()
410 	pm_runtime_put_sync(sci_port->port.dev);  in sci_port_disable()
458 	struct sci_port *s = to_sci_port(port);  in sci_init_pins()
527 	struct sci_port *s = to_sci_port(port);  in sci_rxd_in()
602 	struct sci_port *sci_port = to_sci_port(port);  in sci_receive_chars()  local
623 			    sci_port->break_flag)  in sci_receive_chars()
634 				if (sci_port->break_flag) {  in sci_receive_chars()
643 					sci_port->break_flag = 0;  in sci_receive_chars()
698 static inline void sci_schedule_break_timer(struct sci_port *port)  in sci_schedule_break_timer()
706 	struct sci_port *port = (struct sci_port *)data;  in sci_break_timer()
728 	struct sci_port *s = to_sci_port(port);  in sci_handle_errors()
748 			struct sci_port *sci_port = to_sci_port(port);  in sci_handle_errors()  local
750 			if (!sci_port->break_flag) {  in sci_handle_errors()
753 				sci_port->break_flag = 1;  in sci_handle_errors()
754 				sci_schedule_break_timer(sci_port);  in sci_handle_errors()
796 	struct sci_port *s = to_sci_port(port);  in sci_handle_fifo_overrun()
824 	struct sci_port *s = to_sci_port(port);  in sci_handle_breaks()
856 	struct sci_port *s = to_sci_port(port);  in sci_rx_interrupt()
952 	struct sci_port *s = to_sci_port(port);  in sci_mpxed_interrupt()
990 	struct sci_port *sci_port;  in sci_notifier()  local
993 	sci_port = container_of(self, struct sci_port, freq_transition);  in sci_notifier()
997 		struct uart_port *port = &sci_port->port;  in sci_notifier()
1000 		port->uartclk = clk_get_rate(sci_port->iclk);  in sci_notifier()
1043 static int sci_request_irq(struct sci_port *port)  in sci_request_irq()
1088 static void sci_free_irq(struct sci_port *port)  in sci_free_irq()
1116 static void __devinit sci_init_gpios(struct sci_port *port)  in sci_init_gpios()
1157 static void sci_free_gpios(struct sci_port *port)  in sci_free_gpios()
1214 	struct sci_port *s = arg;  in sci_dma_tx_complete()
1249 static int sci_dma_rx_push(struct sci_port *s, struct tty_struct *tty,  in sci_dma_rx_push()
1283 	struct sci_port *s = arg;  in sci_dma_rx_complete()
1305 static void sci_rx_dma_release(struct sci_port *s, bool enable_pio)  in sci_rx_dma_release()
1320 static void sci_tx_dma_release(struct sci_port *s, bool enable_pio)  in sci_tx_dma_release()
1332 static void sci_submit_rx(struct sci_port *s)  in sci_submit_rx()
1376 	struct sci_port *s = container_of(work, struct sci_port, work_rx);  in work_fn_rx()
1432 	struct sci_port *s = container_of(work, struct sci_port, work_tx);  in work_fn_tx()
1489 	struct sci_port *s = to_sci_port(port);  in sci_start_tx()
1587 	struct sci_port *s = (struct sci_port *)arg;  in rx_timer_fn()
1602 	struct sci_port *s = to_sci_port(port);  in sci_request_dma()
1691 	struct sci_port *s = to_sci_port(port);  in sci_free_dma()
1710 	struct sci_port *s = to_sci_port(port);  in sci_startup()
1733 	struct sci_port *s = to_sci_port(port);  in sci_shutdown()
1789 	struct sci_port *s = to_sci_port(port);  in sci_set_termios()
1983 		struct sci_port *sport = to_sci_port(port);  in sci_config_port()
1992 	struct sci_port *s = to_sci_port(port);  in sci_verify_port()
2027 				     struct sci_port *sci_port,  in sci_init_single()  argument
2031 	struct uart_port *port = &sci_port->port;  in sci_init_single()
2034 	sci_port->cfg	= p;  in sci_init_single()
2062 		sci_port->iclk = clk_get(&dev->dev, "sci_ick");  in sci_init_single()
2063 		if (IS_ERR(sci_port->iclk)) {  in sci_init_single()
2064 			sci_port->iclk = clk_get(&dev->dev, "peripheral_clk");  in sci_init_single()
2065 			if (IS_ERR(sci_port->iclk)) {  in sci_init_single()
2067 				return PTR_ERR(sci_port->iclk);  in sci_init_single()
2075 		sci_port->fclk = clk_get(&dev->dev, "sci_fck");  in sci_init_single()
2076 		if (IS_ERR(sci_port->fclk))  in sci_init_single()
2077 			sci_port->fclk = NULL;  in sci_init_single()
2081 		sci_init_gpios(sci_port);  in sci_init_single()
2088 	sci_port->break_timer.data = (unsigned long)sci_port;  in sci_init_single()
2089 	sci_port->break_timer.function = sci_break_timer;  in sci_init_single()
2090 	init_timer(&sci_port->break_timer);  in sci_init_single()
2156 	struct sci_port *sci_port = &sci_ports[co->index];  in serial_console_write()  local
2157 	struct uart_port *port = &sci_port->port;  in serial_console_write()
2160 	sci_port_enable(sci_port);  in serial_console_write()
2169 	sci_port_disable(sci_port);  in serial_console_write()
2174 	struct sci_port *sci_port;  in serial_console_setup()  local
2188 	sci_port = &sci_ports[co->index];  in serial_console_setup()
2189 	port = &sci_port->port;  in serial_console_setup()
2201 	sci_port_enable(sci_port);  in serial_console_setup()
2206 	sci_port_disable(sci_port);  in serial_console_setup()
2254 	struct sci_port *sci_port = dev_get_drvdata(dev);  in sci_runtime_suspend()  local
2255 	struct uart_port *port = &sci_port->port;  in sci_runtime_suspend()
2260 		sci_port->saved_smr = serial_port_in(port, SCSMR);  in sci_runtime_suspend()
2261 		sci_port->saved_brr = serial_port_in(port, SCBRR);  in sci_runtime_suspend()
2265 			sci_port->saved_fcr = serial_port_in(port, SCFCR);  in sci_runtime_suspend()
2267 			sci_port->saved_fcr = 0;  in sci_runtime_suspend()
2274 	struct sci_port *sci_port = dev_get_drvdata(dev);  in sci_runtime_resume()  local
2275 	struct uart_port *port = &sci_port->port;  in sci_runtime_resume()
2279 		serial_port_out(port, SCSMR, sci_port->saved_smr);  in sci_runtime_resume()
2280 		serial_port_out(port, SCBRR, sci_port->saved_brr);  in sci_runtime_resume()
2282 		if (sci_port->saved_fcr)  in sci_runtime_resume()
2283 			serial_port_out(port, SCFCR, sci_port->saved_fcr);  in sci_runtime_resume()
2285 		serial_port_out(port, SCSCR, sci_port->cfg->scscr);  in sci_runtime_resume()
2319 	struct sci_port *port = platform_get_drvdata(dev);  in sci_remove()
2338 				      struct sci_port *sciport)  in sci_probe_single()
2362 	struct sci_port *sp = &sci_ports[dev->id];  in sci_probe()
2399 	struct sci_port *sport = dev_get_drvdata(dev);  in sci_suspend()
2409 	struct sci_port *sport = dev_get_drvdata(dev);  in sci_resume()