131 struct sci_port {  struct
182 static struct sci_port sci_ports[SCI_NPORTS];  argument
188 static inline struct sci_port *
191 	return container_of(uart, struct sci_port, port);  in to_sci_port()
582 static void sci_port_enable(struct sci_port *sci_port)  in sci_port_enable()  argument
586 	if (!sci_port->port.dev)  in sci_port_enable()
589 	pm_runtime_get_sync(sci_port->port.dev);  in sci_port_enable()
592 		clk_prepare_enable(sci_port->clks[i]);  in sci_port_enable()
593 		sci_port->clk_rates[i] = clk_get_rate(sci_port->clks[i]);  in sci_port_enable()
595 	sci_port->port.uartclk = sci_port->clk_rates[SCI_FCK];  in sci_port_enable()
598 static void sci_port_disable(struct sci_port *sci_port)  in sci_port_disable()  argument
602 	if (!sci_port->port.dev)  in sci_port_disable()
606 		clk_disable_unprepare(sci_port->clks[i]);  in sci_port_disable()
608 	pm_runtime_put_sync(sci_port->port.dev);  in sci_port_disable()
625 	struct sci_port *s = to_sci_port(port);  in sci_start_tx()
778 	struct sci_port *s = to_sci_port(port);  in sci_init_pins()
828 	struct sci_port *s = to_sci_port(port);  in sci_txfill()
850 	struct sci_port *s = to_sci_port(port);  in sci_rxfill()
873 	struct sci_port *s = to_sci_port(port);  in sci_transmit_chars()
1009 	struct sci_port *s = to_sci_port(port);  in sci_handle_errors()
1045 	struct sci_port *s = to_sci_port(port);  in sci_handle_fifo_overrun()
1164 	struct sci_port *s = from_timer(s, t, rx_fifo_timer);  in rx_fifo_timer_fn()
1175 	struct sci_port *sci = to_sci_port(port);  in rx_fifo_trigger_show()
1185 	struct sci_port *sci = to_sci_port(port);  in rx_fifo_trigger_store()
1207 	struct sci_port *sci = to_sci_port(port);  in rx_fifo_timeout_show()
1224 	struct sci_port *sci = to_sci_port(port);  in rx_fifo_timeout_store()
1252 	struct sci_port *s = arg;  in sci_dma_tx_complete()
1289 static int sci_dma_rx_push(struct sci_port *s, void *buf, size_t count)  in sci_dma_rx_push()
1304 static int sci_dma_rx_find_active(struct sci_port *s)  in sci_dma_rx_find_active()
1316 static void sci_dma_rx_chan_invalidate(struct sci_port *s)  in sci_dma_rx_chan_invalidate()
1326 static void sci_dma_rx_release(struct sci_port *s)  in sci_dma_rx_release()
1352 static void sci_dma_rx_reenable_irq(struct sci_port *s)  in sci_dma_rx_reenable_irq()
1372 	struct sci_port *s = arg;  in sci_dma_rx_complete()
1426 static void sci_dma_tx_release(struct sci_port *s)  in sci_dma_tx_release()
1439 static int sci_dma_rx_submit(struct sci_port *s, bool port_lock_held)  in sci_dma_rx_submit()
1484 	struct sci_port *s = container_of(work, struct sci_port, work_tx);  in sci_dma_tx_work_fn()
1548 	struct sci_port *s = container_of(t, struct sci_port, rx_timer);  in sci_dma_rx_timer_fn()
1647 	struct sci_port *s = to_sci_port(port);  in sci_request_dma()
1734 	struct sci_port *s = to_sci_port(port);  in sci_free_dma()
1744 	struct sci_port *s = to_sci_port(port);  in sci_flush_buffer()
1758 static void sci_dma_check_tx_occurred(struct sci_port *s)  in sci_dma_check_tx_occurred()
1779 static void sci_dma_check_tx_occurred(struct sci_port *s)  in sci_dma_check_tx_occurred()
1789 	struct sci_port *s = to_sci_port(port);  in sci_rx_interrupt()
1891 	struct sci_port *s = to_sci_port(port);  in sci_er_interrupt()
1932 	struct sci_port *s = to_sci_port(port);  in sci_mpxed_interrupt()
2021 static int sci_request_irq(struct sci_port *port)  in sci_request_irq()
2080 static void sci_free_irq(struct sci_port *port)  in sci_free_irq()
2119 	struct sci_port *s = to_sci_port(port);  in sci_tx_empty()
2183 	struct sci_port *s = to_sci_port(port);  in sci_set_mctrl()
2229 	struct sci_port *s = to_sci_port(port);  in sci_get_mctrl()
2291 	struct sci_port *s = to_sci_port(port);  in sci_startup()
2310 	struct sci_port *s = to_sci_port(port);  in sci_shutdown()
2345 static int sci_sck_calc(struct sci_port *s, unsigned int bps,  in sci_sck_calc()
2372 static int sci_brg_calc(struct sci_port *s, unsigned int bps,  in sci_brg_calc()
2404 static int sci_scbrr_calc(struct sci_port *s, unsigned int bps,  in sci_scbrr_calc()
2475 	struct sci_port *s = to_sci_port(port);  in sci_reset()
2512 	struct sci_port *s = to_sci_port(port);  in sci_set_termios()
2764 	struct sci_port *sci_port = to_sci_port(port);  in sci_pm()  local
2768 		sci_port_disable(sci_port);  in sci_pm()
2771 		sci_port_enable(sci_port);  in sci_pm()
2798 	struct sci_port *sport = to_sci_port(port);  in sci_remap_port()
2826 	struct sci_port *sport = to_sci_port(port);  in sci_release_port()
2839 	struct sci_port *sport = to_sci_port(port);  in sci_request_port()
2861 		struct sci_port *sport = to_sci_port(port);  in sci_config_port()
2902 static int sci_init_clocks(struct sci_port *sci_port, struct device *dev)  in sci_init_clocks()  argument
2913 	if (sci_port->cfg->type == PORT_HSCIF)  in sci_init_clocks()
2939 		sci_port->clks[i] = clk;  in sci_init_clocks()
2986 			   struct sci_port *sci_port, unsigned int index,  in sci_init_single()  argument
2989 	struct uart_port *port = &sci_port->port;  in sci_init_single()
2994 	sci_port->cfg	= p;  in sci_init_single()
3006 	sci_port->reg_size = resource_size(res);  in sci_init_single()
3008 	for (i = 0; i < ARRAY_SIZE(sci_port->irqs); ++i) {  in sci_init_single()
3010 			sci_port->irqs[i] = platform_get_irq_optional(dev, i);  in sci_init_single()
3012 			sci_port->irqs[i] = platform_get_irq(dev, i);  in sci_init_single()
3020 		swap(sci_port->irqs[SCIx_BRI_IRQ], sci_port->irqs[SCIx_TEI_IRQ]);  in sci_init_single()
3029 	if (sci_port->irqs[0] < 0)  in sci_init_single()
3032 	if (sci_port->irqs[1] < 0)  in sci_init_single()
3033 		for (i = 1; i < ARRAY_SIZE(sci_port->irqs); i++)  in sci_init_single()
3034 			sci_port->irqs[i] = sci_port->irqs[0];  in sci_init_single()
3036 	sci_port->params = sci_probe_regmap(p);  in sci_init_single()
3037 	if (unlikely(sci_port->params == NULL))  in sci_init_single()
3042 		sci_port->rx_trigger = 48;  in sci_init_single()
3045 		sci_port->rx_trigger = 64;  in sci_init_single()
3048 		sci_port->rx_trigger = 32;  in sci_init_single()
3053 			sci_port->rx_trigger = 1;  in sci_init_single()
3055 			sci_port->rx_trigger = 8;  in sci_init_single()
3058 		sci_port->rx_trigger = 1;  in sci_init_single()
3062 	sci_port->rx_fifo_timeout = 0;  in sci_init_single()
3063 	sci_port->hscif_tot = 0;  in sci_init_single()
3069 	sci_port->sampling_rate_mask = p->sampling_rate  in sci_init_single()
3071 				     : sci_port->params->sampling_rate_mask;  in sci_init_single()
3074 		ret = sci_init_clocks(sci_port, &dev->dev);  in sci_init_single()
3081 	port->fifosize		= sci_port->params->fifosize;  in sci_init_single()
3084 		if (sci_port->reg_size >= 0x20)  in sci_init_single()
3097 	port->irq		= sci_port->irqs[SCIx_RXI_IRQ];  in sci_init_single()
3117 	struct sci_port *sci_port = &sci_ports[co->index];  in serial_console_write()  local
3118 	struct uart_port *port = &sci_port->port;  in serial_console_write()
3133 		    (sci_port->cfg->scscr & ~(SCSCR_CKE1 | SCSCR_CKE0)) |  in serial_console_write()
3135 	sci_serial_out(port, SCSCR, ctrl_temp | sci_port->hscif_tot);  in serial_console_write()
3153 	struct sci_port *sci_port;  in serial_console_setup()  local
3167 	sci_port = &sci_ports[co->index];  in serial_console_setup()
3168 	port = &sci_port->port;  in serial_console_setup()
3266 	struct sci_port *port = platform_get_drvdata(dev);  in sci_remove()
3348 	struct sci_port *sp;  in sci_parse_dt()
3407 				      struct sci_port *sciport,  in sci_probe_single()
3486 	struct sci_port *sp;  in sci_probe()
3566 static void sci_console_save(struct sci_port *s)  in sci_console_save()
3595 static void sci_console_restore(struct sci_port *s)  in sci_console_restore()
3626 	struct sci_port *sport = dev_get_drvdata(dev);  in sci_suspend()
3642 	struct sci_port *sport = dev_get_drvdata(dev);  in sci_resume()
3696 	struct sci_port *sci_port = &sci_ports[0];  in early_console_exit()  local
3703 		memset(sci_port, 0, sizeof(*sci_port));  in early_console_exit()