117 struct sci_port {  struct
164 static struct sci_port sci_ports[SCI_NPORTS];  argument
168 static inline struct sci_port *
171 	return container_of(uart, struct sci_port, port);  in to_sci_port()
531 static void sci_port_enable(struct sci_port *sci_port)  in sci_port_enable()  argument
535 	if (!sci_port->port.dev)  in sci_port_enable()
538 	pm_runtime_get_sync(sci_port->port.dev);  in sci_port_enable()
541 		clk_prepare_enable(sci_port->clks[i]);  in sci_port_enable()
542 		sci_port->clk_rates[i] = clk_get_rate(sci_port->clks[i]);  in sci_port_enable()
544 	sci_port->port.uartclk = sci_port->clk_rates[SCI_FCK];  in sci_port_enable()
547 static void sci_port_disable(struct sci_port *sci_port)  in sci_port_disable()  argument
551 	if (!sci_port->port.dev)  in sci_port_disable()
555 		clk_disable_unprepare(sci_port->clks[i]);  in sci_port_disable()
557 	pm_runtime_put_sync(sci_port->port.dev);  in sci_port_disable()
574 	struct sci_port *s = to_sci_port(port);  in sci_start_tx()
714 	struct sci_port *s = to_sci_port(port);  in sci_init_pins()
764 	struct sci_port *s = to_sci_port(port);  in sci_txfill()
786 	struct sci_port *s = to_sci_port(port);  in sci_rxfill()
932 	struct sci_port *s = to_sci_port(port);  in sci_handle_errors()
968 	struct sci_port *s = to_sci_port(port);  in sci_handle_fifo_overrun()
1087 	struct sci_port *s = from_timer(s, t, rx_fifo_timer);  in rx_fifo_timer_fn()
1098 	struct sci_port *sci = to_sci_port(port);  in rx_fifo_trigger_show()
1108 	struct sci_port *sci = to_sci_port(port);  in rx_fifo_trigger_store()
1130 	struct sci_port *sci = to_sci_port(port);  in rx_fifo_timeout_show()
1147 	struct sci_port *sci = to_sci_port(port);  in rx_fifo_timeout_store()
1175 	struct sci_port *s = arg;  in sci_dma_tx_complete()
1207 static int sci_dma_rx_push(struct sci_port *s, void *buf, size_t count)  in sci_dma_rx_push()
1222 static int sci_dma_rx_find_active(struct sci_port *s)  in sci_dma_rx_find_active()
1233 static void sci_dma_rx_chan_invalidate(struct sci_port *s)  in sci_dma_rx_chan_invalidate()
1243 static void sci_dma_rx_release(struct sci_port *s)  in sci_dma_rx_release()
1264 static void sci_dma_rx_reenable_irq(struct sci_port *s)  in sci_dma_rx_reenable_irq()
1280 	struct sci_port *s = arg;  in sci_dma_rx_complete()
1333 static void sci_dma_tx_release(struct sci_port *s)  in sci_dma_tx_release()
1346 static int sci_dma_rx_submit(struct sci_port *s, bool port_lock_held)  in sci_dma_rx_submit()
1391 	struct sci_port *s = container_of(work, struct sci_port, work_tx);  in sci_dma_tx_work_fn()
1456 	struct sci_port *s = container_of(t, struct sci_port, rx_timer);  in sci_dma_rx_timer_fn()
1558 	struct sci_port *s = to_sci_port(port);  in sci_request_dma()
1644 	struct sci_port *s = to_sci_port(port);  in sci_free_dma()
1654 	struct sci_port *s = to_sci_port(port);  in sci_flush_buffer()
1682 	struct sci_port *s = to_sci_port(port);  in sci_rx_interrupt()
1760 	struct sci_port *s = to_sci_port(port);  in sci_er_interrupt()
1801 	struct sci_port *s = to_sci_port(port);  in sci_mpxed_interrupt()
1890 static int sci_request_irq(struct sci_port *port)  in sci_request_irq()
1949 static void sci_free_irq(struct sci_port *port)  in sci_free_irq()
2046 	struct sci_port *s = to_sci_port(port);  in sci_set_mctrl()
2091 	struct sci_port *s = to_sci_port(port);  in sci_get_mctrl()
2153 	struct sci_port *s = to_sci_port(port);  in sci_startup()
2171 	struct sci_port *s = to_sci_port(port);  in sci_shutdown()
2206 static int sci_sck_calc(struct sci_port *s, unsigned int bps,  in sci_sck_calc()
2233 static int sci_brg_calc(struct sci_port *s, unsigned int bps,  in sci_brg_calc()
2265 static int sci_scbrr_calc(struct sci_port *s, unsigned int bps,  in sci_scbrr_calc()
2336 	struct sci_port *s = to_sci_port(port);  in sci_reset()
2373 	struct sci_port *s = to_sci_port(port);  in sci_set_termios()
2619 	struct sci_port *sci_port = to_sci_port(port);  in sci_pm()  local
2623 		sci_port_disable(sci_port);  in sci_pm()
2626 		sci_port_enable(sci_port);  in sci_pm()
2653 	struct sci_port *sport = to_sci_port(port);  in sci_remap_port()
2681 	struct sci_port *sport = to_sci_port(port);  in sci_release_port()
2694 	struct sci_port *sport = to_sci_port(port);  in sci_request_port()
2716 		struct sci_port *sport = to_sci_port(port);  in sci_config_port()
2757 static int sci_init_clocks(struct sci_port *sci_port, struct device *dev)  in sci_init_clocks()  argument
2768 	if (sci_port->cfg->type == PORT_HSCIF)  in sci_init_clocks()
2794 		sci_port->clks[i] = clk;  in sci_init_clocks()
2841 			   struct sci_port *sci_port, unsigned int index,  in sci_init_single()  argument
2844 	struct uart_port *port = &sci_port->port;  in sci_init_single()
2849 	sci_port->cfg	= p;  in sci_init_single()
2861 	sci_port->reg_size = resource_size(res);  in sci_init_single()
2863 	for (i = 0; i < ARRAY_SIZE(sci_port->irqs); ++i) {  in sci_init_single()
2865 			sci_port->irqs[i] = platform_get_irq_optional(dev, i);  in sci_init_single()
2867 			sci_port->irqs[i] = platform_get_irq(dev, i);  in sci_init_single()
2877 	if (sci_port->irqs[0] < 0)  in sci_init_single()
2880 	if (sci_port->irqs[1] < 0)  in sci_init_single()
2881 		for (i = 1; i < ARRAY_SIZE(sci_port->irqs); i++)  in sci_init_single()
2882 			sci_port->irqs[i] = sci_port->irqs[0];  in sci_init_single()
2884 	sci_port->params = sci_probe_regmap(p);  in sci_init_single()
2885 	if (unlikely(sci_port->params == NULL))  in sci_init_single()
2890 		sci_port->rx_trigger = 48;  in sci_init_single()
2893 		sci_port->rx_trigger = 64;  in sci_init_single()
2896 		sci_port->rx_trigger = 32;  in sci_init_single()
2901 			sci_port->rx_trigger = 1;  in sci_init_single()
2903 			sci_port->rx_trigger = 8;  in sci_init_single()
2906 		sci_port->rx_trigger = 1;  in sci_init_single()
2910 	sci_port->rx_fifo_timeout = 0;  in sci_init_single()
2911 	sci_port->hscif_tot = 0;  in sci_init_single()
2917 	sci_port->sampling_rate_mask = p->sampling_rate  in sci_init_single()
2919 				     : sci_port->params->sampling_rate_mask;  in sci_init_single()
2922 		ret = sci_init_clocks(sci_port, &dev->dev);  in sci_init_single()
2933 	port->fifosize		= sci_port->params->fifosize;  in sci_init_single()
2936 		if (sci_port->reg_size >= 0x20)  in sci_init_single()
2949 	port->irq		= sci_port->irqs[SCIx_RXI_IRQ];  in sci_init_single()
2958 static void sci_cleanup_single(struct sci_port *port)  in sci_cleanup_single()
2977 	struct sci_port *sci_port = &sci_ports[co->index];  in serial_console_write()  local
2978 	struct uart_port *port = &sci_port->port;  in serial_console_write()
2993 		    (sci_port->cfg->scscr & ~(SCSCR_CKE1 | SCSCR_CKE0)) |  in serial_console_write()
2995 	serial_port_out(port, SCSCR, ctrl_temp | sci_port->hscif_tot);  in serial_console_write()
3013 	struct sci_port *sci_port;  in serial_console_setup()  local
3027 	sci_port = &sci_ports[co->index];  in serial_console_setup()
3028 	port = &sci_port->port;  in serial_console_setup()
3114 	struct sci_port *port = platform_get_drvdata(dev);  in sci_remove()
3196 	struct sci_port *sp;  in sci_parse_dt()
3254 				      struct sci_port *sciport)  in sci_probe_single()
3308 	struct sci_port *sp;  in sci_probe()
3370 	struct sci_port *sport = dev_get_drvdata(dev);  in sci_suspend()
3380 	struct sci_port *sport = dev_get_drvdata(dev);  in sci_resume()