116 struct sci_port {  struct
163 static struct sci_port sci_ports[SCI_NPORTS];  argument
167 static inline struct sci_port *
170 	return container_of(uart, struct sci_port, port);  in to_sci_port()
529 static void sci_port_enable(struct sci_port *sci_port)  in sci_port_enable()  argument
533 	if (!sci_port->port.dev)  in sci_port_enable()
536 	pm_runtime_get_sync(sci_port->port.dev);  in sci_port_enable()
539 		clk_prepare_enable(sci_port->clks[i]);  in sci_port_enable()
540 		sci_port->clk_rates[i] = clk_get_rate(sci_port->clks[i]);  in sci_port_enable()
542 	sci_port->port.uartclk = sci_port->clk_rates[SCI_FCK];  in sci_port_enable()
545 static void sci_port_disable(struct sci_port *sci_port)  in sci_port_disable()  argument
549 	if (!sci_port->port.dev)  in sci_port_disable()
553 		clk_disable_unprepare(sci_port->clks[i]);  in sci_port_disable()
555 	pm_runtime_put_sync(sci_port->port.dev);  in sci_port_disable()
572 	struct sci_port *s = to_sci_port(port);  in sci_start_tx()
712 	struct sci_port *s = to_sci_port(port);  in sci_init_pins()
762 	struct sci_port *s = to_sci_port(port);  in sci_txfill()
784 	struct sci_port *s = to_sci_port(port);  in sci_rxfill()
935 	struct sci_port *s = to_sci_port(port);  in sci_handle_errors()
977 	struct sci_port *s = to_sci_port(port);  in sci_handle_fifo_overrun()
1100 	struct sci_port *s = from_timer(s, t, rx_fifo_timer);  in rx_fifo_timer_fn()
1111 	struct sci_port *sci = to_sci_port(port);  in rx_fifo_trigger_show()
1121 	struct sci_port *sci = to_sci_port(port);  in rx_fifo_trigger_store()
1143 	struct sci_port *sci = to_sci_port(port);  in rx_fifo_timeout_show()
1160 	struct sci_port *sci = to_sci_port(port);  in rx_fifo_timeout_store()
1188 	struct sci_port *s = arg;  in sci_dma_tx_complete()
1220 static int sci_dma_rx_push(struct sci_port *s, void *buf, size_t count)  in sci_dma_rx_push()
1235 static int sci_dma_rx_find_active(struct sci_port *s)  in sci_dma_rx_find_active()
1246 static void sci_dma_rx_chan_invalidate(struct sci_port *s)  in sci_dma_rx_chan_invalidate()
1256 static void sci_dma_rx_release(struct sci_port *s)  in sci_dma_rx_release()
1277 static void sci_dma_rx_reenable_irq(struct sci_port *s)  in sci_dma_rx_reenable_irq()
1293 	struct sci_port *s = arg;  in sci_dma_rx_complete()
1346 static void sci_dma_tx_release(struct sci_port *s)  in sci_dma_tx_release()
1359 static int sci_dma_rx_submit(struct sci_port *s, bool port_lock_held)  in sci_dma_rx_submit()
1404 	struct sci_port *s = container_of(work, struct sci_port, work_tx);  in sci_dma_tx_work_fn()
1471 	struct sci_port *s = container_of(t, struct sci_port, rx_timer);  in sci_dma_rx_timer_fn()
1573 	struct sci_port *s = to_sci_port(port);  in sci_request_dma()
1659 	struct sci_port *s = to_sci_port(port);  in sci_free_dma()
1669 	struct sci_port *s = to_sci_port(port);  in sci_flush_buffer()
1697 	struct sci_port *s = to_sci_port(port);  in sci_rx_interrupt()
1775 	struct sci_port *s = to_sci_port(port);  in sci_er_interrupt()
1816 	struct sci_port *s = to_sci_port(port);  in sci_mpxed_interrupt()
1905 static int sci_request_irq(struct sci_port *port)  in sci_request_irq()
1964 static void sci_free_irq(struct sci_port *port)  in sci_free_irq()
2061 	struct sci_port *s = to_sci_port(port);  in sci_set_mctrl()
2106 	struct sci_port *s = to_sci_port(port);  in sci_get_mctrl()
2168 	struct sci_port *s = to_sci_port(port);  in sci_startup()
2186 	struct sci_port *s = to_sci_port(port);  in sci_shutdown()
2221 static int sci_sck_calc(struct sci_port *s, unsigned int bps,  in sci_sck_calc()
2248 static int sci_brg_calc(struct sci_port *s, unsigned int bps,  in sci_brg_calc()
2280 static int sci_scbrr_calc(struct sci_port *s, unsigned int bps,  in sci_scbrr_calc()
2351 	struct sci_port *s = to_sci_port(port);  in sci_reset()
2388 	struct sci_port *s = to_sci_port(port);  in sci_set_termios()
2660 	struct sci_port *sci_port = to_sci_port(port);  in sci_pm()  local
2664 		sci_port_disable(sci_port);  in sci_pm()
2667 		sci_port_enable(sci_port);  in sci_pm()
2694 	struct sci_port *sport = to_sci_port(port);  in sci_remap_port()
2722 	struct sci_port *sport = to_sci_port(port);  in sci_release_port()
2735 	struct sci_port *sport = to_sci_port(port);  in sci_request_port()
2757 		struct sci_port *sport = to_sci_port(port);  in sci_config_port()
2798 static int sci_init_clocks(struct sci_port *sci_port, struct device *dev)  in sci_init_clocks()  argument
2809 	if (sci_port->cfg->type == PORT_HSCIF)  in sci_init_clocks()
2850 		sci_port->clks[i] = IS_ERR(clk) ? NULL : clk;  in sci_init_clocks()
2897 			   struct sci_port *sci_port, unsigned int index,  in sci_init_single()  argument
2900 	struct uart_port *port = &sci_port->port;  in sci_init_single()
2905 	sci_port->cfg	= p;  in sci_init_single()
2917 	sci_port->reg_size = resource_size(res);  in sci_init_single()
2919 	for (i = 0; i < ARRAY_SIZE(sci_port->irqs); ++i) {  in sci_init_single()
2921 			sci_port->irqs[i] = platform_get_irq_optional(dev, i);  in sci_init_single()
2923 			sci_port->irqs[i] = platform_get_irq(dev, i);  in sci_init_single()
2933 	if (sci_port->irqs[0] < 0)  in sci_init_single()
2936 	if (sci_port->irqs[1] < 0)  in sci_init_single()
2937 		for (i = 1; i < ARRAY_SIZE(sci_port->irqs); i++)  in sci_init_single()
2938 			sci_port->irqs[i] = sci_port->irqs[0];  in sci_init_single()
2940 	sci_port->params = sci_probe_regmap(p);  in sci_init_single()
2941 	if (unlikely(sci_port->params == NULL))  in sci_init_single()
2946 		sci_port->rx_trigger = 48;  in sci_init_single()
2949 		sci_port->rx_trigger = 64;  in sci_init_single()
2952 		sci_port->rx_trigger = 32;  in sci_init_single()
2957 			sci_port->rx_trigger = 1;  in sci_init_single()
2959 			sci_port->rx_trigger = 8;  in sci_init_single()
2962 		sci_port->rx_trigger = 1;  in sci_init_single()
2966 	sci_port->rx_fifo_timeout = 0;  in sci_init_single()
2967 	sci_port->hscif_tot = 0;  in sci_init_single()
2973 	sci_port->sampling_rate_mask = p->sampling_rate  in sci_init_single()
2975 				     : sci_port->params->sampling_rate_mask;  in sci_init_single()
2978 		ret = sci_init_clocks(sci_port, &dev->dev);  in sci_init_single()
2989 	port->fifosize		= sci_port->params->fifosize;  in sci_init_single()
2992 		if (sci_port->reg_size >= 0x20)  in sci_init_single()
3005 	port->irq		= sci_port->irqs[SCIx_RXI_IRQ];  in sci_init_single()
3014 static void sci_cleanup_single(struct sci_port *port)  in sci_cleanup_single()
3033 	struct sci_port *sci_port = &sci_ports[co->index];  in serial_console_write()  local
3034 	struct uart_port *port = &sci_port->port;  in serial_console_write()
3049 		    (sci_port->cfg->scscr & ~(SCSCR_CKE1 | SCSCR_CKE0)) |  in serial_console_write()
3051 	serial_port_out(port, SCSCR, ctrl_temp | sci_port->hscif_tot);  in serial_console_write()
3069 	struct sci_port *sci_port;  in serial_console_setup()  local
3083 	sci_port = &sci_ports[co->index];  in serial_console_setup()
3084 	port = &sci_port->port;  in serial_console_setup()
3170 	struct sci_port *port = platform_get_drvdata(dev);  in sci_remove()
3239 	struct sci_port *sp;  in sci_parse_dt()
3279 				      struct sci_port *sciport)  in sci_probe_single()
3333 	struct sci_port *sp;  in sci_probe()
3395 	struct sci_port *sport = dev_get_drvdata(dev);  in sci_suspend()
3405 	struct sci_port *sport = dev_get_drvdata(dev);  in sci_resume()