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()
728 	struct sci_port *s = to_sci_port(port);  in sci_init_pins()
778 	struct sci_port *s = to_sci_port(port);  in sci_txfill()
800 	struct sci_port *s = to_sci_port(port);  in sci_rxfill()
958 	struct sci_port *s = to_sci_port(port);  in sci_handle_errors()
994 	struct sci_port *s = to_sci_port(port);  in sci_handle_fifo_overrun()
1113 	struct sci_port *s = from_timer(s, t, rx_fifo_timer);  in rx_fifo_timer_fn()
1124 	struct sci_port *sci = to_sci_port(port);  in rx_fifo_trigger_show()
1134 	struct sci_port *sci = to_sci_port(port);  in rx_fifo_trigger_store()
1156 	struct sci_port *sci = to_sci_port(port);  in rx_fifo_timeout_show()
1173 	struct sci_port *sci = to_sci_port(port);  in rx_fifo_timeout_store()
1201 	struct sci_port *s = arg;  in sci_dma_tx_complete()
1236 static int sci_dma_rx_push(struct sci_port *s, void *buf, size_t count)  in sci_dma_rx_push()
1251 static int sci_dma_rx_find_active(struct sci_port *s)  in sci_dma_rx_find_active()
1262 static void sci_dma_rx_chan_invalidate(struct sci_port *s)  in sci_dma_rx_chan_invalidate()
1272 static void sci_dma_rx_release(struct sci_port *s)  in sci_dma_rx_release()
1298 static void sci_dma_rx_reenable_irq(struct sci_port *s)  in sci_dma_rx_reenable_irq()
1318 	struct sci_port *s = arg;  in sci_dma_rx_complete()
1371 static void sci_dma_tx_release(struct sci_port *s)  in sci_dma_tx_release()
1384 static int sci_dma_rx_submit(struct sci_port *s, bool port_lock_held)  in sci_dma_rx_submit()
1429 	struct sci_port *s = container_of(work, struct sci_port, work_tx);  in sci_dma_tx_work_fn()
1494 	struct sci_port *s = container_of(t, struct sci_port, rx_timer);  in sci_dma_rx_timer_fn()
1594 	struct sci_port *s = to_sci_port(port);  in sci_request_dma()
1681 	struct sci_port *s = to_sci_port(port);  in sci_free_dma()
1691 	struct sci_port *s = to_sci_port(port);  in sci_flush_buffer()
1719 	struct sci_port *s = to_sci_port(port);  in sci_rx_interrupt()
1821 	struct sci_port *s = to_sci_port(port);  in sci_er_interrupt()
1862 	struct sci_port *s = to_sci_port(port);  in sci_mpxed_interrupt()
1951 static int sci_request_irq(struct sci_port *port)  in sci_request_irq()
2010 static void sci_free_irq(struct sci_port *port)  in sci_free_irq()
2107 	struct sci_port *s = to_sci_port(port);  in sci_set_mctrl()
2152 	struct sci_port *s = to_sci_port(port);  in sci_get_mctrl()
2214 	struct sci_port *s = to_sci_port(port);  in sci_startup()
2232 	struct sci_port *s = to_sci_port(port);  in sci_shutdown()
2267 static int sci_sck_calc(struct sci_port *s, unsigned int bps,  in sci_sck_calc()
2294 static int sci_brg_calc(struct sci_port *s, unsigned int bps,  in sci_brg_calc()
2326 static int sci_scbrr_calc(struct sci_port *s, unsigned int bps,  in sci_scbrr_calc()
2397 	struct sci_port *s = to_sci_port(port);  in sci_reset()
2434 	struct sci_port *s = to_sci_port(port);  in sci_set_termios()
2686 	struct sci_port *sci_port = to_sci_port(port);  in sci_pm()  local
2690 		sci_port_disable(sci_port);  in sci_pm()
2693 		sci_port_enable(sci_port);  in sci_pm()
2720 	struct sci_port *sport = to_sci_port(port);  in sci_remap_port()
2748 	struct sci_port *sport = to_sci_port(port);  in sci_release_port()
2761 	struct sci_port *sport = to_sci_port(port);  in sci_request_port()
2783 		struct sci_port *sport = to_sci_port(port);  in sci_config_port()
2824 static int sci_init_clocks(struct sci_port *sci_port, struct device *dev)  in sci_init_clocks()  argument
2835 	if (sci_port->cfg->type == PORT_HSCIF)  in sci_init_clocks()
2861 		sci_port->clks[i] = clk;  in sci_init_clocks()
2908 			   struct sci_port *sci_port, unsigned int index,  in sci_init_single()  argument
2911 	struct uart_port *port = &sci_port->port;  in sci_init_single()
2916 	sci_port->cfg	= p;  in sci_init_single()
2928 	sci_port->reg_size = resource_size(res);  in sci_init_single()
2930 	for (i = 0; i < ARRAY_SIZE(sci_port->irqs); ++i) {  in sci_init_single()
2932 			sci_port->irqs[i] = platform_get_irq_optional(dev, i);  in sci_init_single()
2934 			sci_port->irqs[i] = platform_get_irq(dev, i);  in sci_init_single()
2942 		swap(sci_port->irqs[SCIx_BRI_IRQ], sci_port->irqs[SCIx_TEI_IRQ]);  in sci_init_single()
2951 	if (sci_port->irqs[0] < 0)  in sci_init_single()
2954 	if (sci_port->irqs[1] < 0)  in sci_init_single()
2955 		for (i = 1; i < ARRAY_SIZE(sci_port->irqs); i++)  in sci_init_single()
2956 			sci_port->irqs[i] = sci_port->irqs[0];  in sci_init_single()
2958 	sci_port->params = sci_probe_regmap(p);  in sci_init_single()
2959 	if (unlikely(sci_port->params == NULL))  in sci_init_single()
2964 		sci_port->rx_trigger = 48;  in sci_init_single()
2967 		sci_port->rx_trigger = 64;  in sci_init_single()
2970 		sci_port->rx_trigger = 32;  in sci_init_single()
2975 			sci_port->rx_trigger = 1;  in sci_init_single()
2977 			sci_port->rx_trigger = 8;  in sci_init_single()
2980 		sci_port->rx_trigger = 1;  in sci_init_single()
2984 	sci_port->rx_fifo_timeout = 0;  in sci_init_single()
2985 	sci_port->hscif_tot = 0;  in sci_init_single()
2991 	sci_port->sampling_rate_mask = p->sampling_rate  in sci_init_single()
2993 				     : sci_port->params->sampling_rate_mask;  in sci_init_single()
2996 		ret = sci_init_clocks(sci_port, &dev->dev);  in sci_init_single()
3007 	port->fifosize		= sci_port->params->fifosize;  in sci_init_single()
3010 		if (sci_port->reg_size >= 0x20)  in sci_init_single()
3023 	port->irq		= sci_port->irqs[SCIx_RXI_IRQ];  in sci_init_single()
3032 static void sci_cleanup_single(struct sci_port *port)  in sci_cleanup_single()
3051 	struct sci_port *sci_port = &sci_ports[co->index];  in serial_console_write()  local
3052 	struct uart_port *port = &sci_port->port;  in serial_console_write()
3067 		    (sci_port->cfg->scscr & ~(SCSCR_CKE1 | SCSCR_CKE0)) |  in serial_console_write()
3069 	serial_port_out(port, SCSCR, ctrl_temp | sci_port->hscif_tot);  in serial_console_write()
3087 	struct sci_port *sci_port;  in serial_console_setup()  local
3101 	sci_port = &sci_ports[co->index];  in serial_console_setup()
3102 	port = &sci_port->port;  in serial_console_setup()
3200 	struct sci_port *port = platform_get_drvdata(dev);  in sci_remove()
3282 	struct sci_port *sp;  in sci_parse_dt()
3340 				      struct sci_port *sciport)  in sci_probe_single()
3394 	struct sci_port *sp;  in sci_probe()
3456 	struct sci_port *sport = dev_get_drvdata(dev);  in sci_suspend()
3466 	struct sci_port *sport = dev_get_drvdata(dev);  in sci_resume()