92 #define UART_PUT_CR(port,v)	__raw_writel(v, (port)->membase + ATMEL_US_CR)  argument
93 #define UART_GET_MR(port)	__raw_readl((port)->membase + ATMEL_US_MR)  argument
94 #define UART_PUT_MR(port,v)	__raw_writel(v, (port)->membase + ATMEL_US_MR)  argument
95 #define UART_PUT_IER(port,v)	__raw_writel(v, (port)->membase + ATMEL_US_IER)  argument
96 #define UART_PUT_IDR(port,v)	__raw_writel(v, (port)->membase + ATMEL_US_IDR)  argument
97 #define UART_GET_IMR(port)	__raw_readl((port)->membase + ATMEL_US_IMR)  argument
98 #define UART_GET_CSR(port)	__raw_readl((port)->membase + ATMEL_US_CSR)  argument
99 #define UART_GET_CHAR(port)	__raw_readl((port)->membase + ATMEL_US_RHR)  argument
100 #define UART_PUT_CHAR(port,v)	__raw_writel(v, (port)->membase + ATMEL_US_THR)  argument
101 #define UART_GET_BRGR(port)	__raw_readl((port)->membase + ATMEL_US_BRGR)  argument
102 #define UART_PUT_BRGR(port,v)	__raw_writel(v, (port)->membase + ATMEL_US_BRGR)  argument
103 #define UART_PUT_RTOR(port,v)	__raw_writel(v, (port)->membase + ATMEL_US_RTOR)  argument
104 #define UART_PUT_TTGR(port, v)	__raw_writel(v, (port)->membase + ATMEL_US_TTGR)  argument
105 #define UART_GET_IP_NAME(port)	__raw_readl((port)->membase + ATMEL_US_NAME)  argument
106 #define UART_GET_IP_VERSION(port) __raw_readl((port)->membase + ATMEL_US_VERSION)  argument
109 #define UART_PUT_PTCR(port,v)	__raw_writel(v, (port)->membase + ATMEL_PDC_PTCR)  argument
110 #define UART_GET_PTSR(port)	__raw_readl((port)->membase + ATMEL_PDC_PTSR)  argument
112 #define UART_PUT_RPR(port,v)	__raw_writel(v, (port)->membase + ATMEL_PDC_RPR)  argument
113 #define UART_GET_RPR(port)	__raw_readl((port)->membase + ATMEL_PDC_RPR)  argument
114 #define UART_PUT_RCR(port,v)	__raw_writel(v, (port)->membase + ATMEL_PDC_RCR)  argument
115 #define UART_PUT_RNPR(port,v)	__raw_writel(v, (port)->membase + ATMEL_PDC_RNPR)  argument
116 #define UART_PUT_RNCR(port,v)	__raw_writel(v, (port)->membase + ATMEL_PDC_RNCR)  argument
118 #define UART_PUT_TPR(port,v)	__raw_writel(v, (port)->membase + ATMEL_PDC_TPR)  argument
119 #define UART_PUT_TCR(port,v)	__raw_writel(v, (port)->membase + ATMEL_PDC_TCR)  argument
120 #define UART_GET_TCR(port)	__raw_readl((port)->membase + ATMEL_PDC_TCR)  argument
215 static bool atmel_use_pdc_rx(struct uart_port *port)  in atmel_use_pdc_rx()
222 static bool atmel_use_pdc_tx(struct uart_port *port)  in atmel_use_pdc_tx()
229 static bool atmel_use_pdc_rx(struct uart_port *port)  in atmel_use_pdc_rx()
234 static bool atmel_use_pdc_tx(struct uart_port *port)  in atmel_use_pdc_tx()
240 static bool atmel_use_dma_tx(struct uart_port *port)  in atmel_use_dma_tx()
247 static bool atmel_use_dma_rx(struct uart_port *port)  in atmel_use_dma_rx()
254 static unsigned int atmel_get_lines_status(struct uart_port *port)  in atmel_get_lines_status()
299 static int atmel_config_rs485(struct uart_port *port,  in atmel_config_rs485()
339 static u_int atmel_tx_empty(struct uart_port *port)  in atmel_tx_empty()
347 static void atmel_set_mctrl(struct uart_port *port, u_int mctrl)  in atmel_set_mctrl()
403 static u_int atmel_get_mctrl(struct uart_port *port)  in atmel_get_mctrl()
428 static void atmel_stop_tx(struct uart_port *port)  in atmel_stop_tx()
447 static void atmel_start_tx(struct uart_port *port)  in atmel_start_tx()
471 static void atmel_start_rx(struct uart_port *port)  in atmel_start_rx()
490 static void atmel_stop_rx(struct uart_port *port)  in atmel_stop_rx()
507 static void atmel_enable_ms(struct uart_port *port)  in atmel_enable_ms()
546 static void atmel_disable_ms(struct uart_port *port)  in atmel_disable_ms()
585 static void atmel_break_ctl(struct uart_port *port, int break_state)  in atmel_break_ctl()
597 atmel_buffer_rx_char(struct uart_port *port, unsigned int status,  in atmel_buffer_rx_char()
621 static void atmel_pdc_rxerr(struct uart_port *port, unsigned int status)  in atmel_pdc_rxerr()
642 static void atmel_rx_chars(struct uart_port *port)  in atmel_rx_chars()
691 static void atmel_tx_chars(struct uart_port *port)  in atmel_tx_chars()
723 	struct uart_port *port = &atmel_port->uart;  in atmel_complete_tx_dma()  local
757 static void atmel_release_tx_dma(struct uart_port *port)  in atmel_release_tx_dma()
777 static void atmel_tx_dma(struct uart_port *port)  in atmel_tx_dma()
837 static int atmel_prepare_tx_dma(struct uart_port *port)  in atmel_prepare_tx_dma()
902 	struct uart_port *port = arg;  in atmel_complete_rx_dma()  local
908 static void atmel_release_rx_dma(struct uart_port *port)  in atmel_release_rx_dma()
925 static void atmel_rx_from_dma(struct uart_port *port)  in atmel_rx_from_dma()
1013 static int atmel_prepare_rx_dma(struct uart_port *port)  in atmel_prepare_rx_dma()
1096 	struct uart_port *port = (void *)data;  in atmel_uart_timer_callback()  local
1107 atmel_handle_receive(struct uart_port *port, unsigned int pending)  in atmel_handle_receive()
1155 atmel_handle_transmit(struct uart_port *port, unsigned int pending)  in atmel_handle_transmit()
1170 atmel_handle_status(struct uart_port *port, unsigned int pending,  in atmel_handle_status()
1187 	struct uart_port *port = dev_id;  in atmel_interrupt()  local
1237 static void atmel_release_tx_pdc(struct uart_port *port)  in atmel_release_tx_pdc()
1251 static void atmel_tx_pdc(struct uart_port *port)  in atmel_tx_pdc()
1300 static int atmel_prepare_tx_pdc(struct uart_port *port)  in atmel_prepare_tx_pdc()
1317 static void atmel_rx_from_ring(struct uart_port *port)  in atmel_rx_from_ring()
1385 static void atmel_release_rx_pdc(struct uart_port *port)  in atmel_release_rx_pdc()
1401 static void atmel_rx_from_pdc(struct uart_port *port)  in atmel_rx_from_pdc()
1478 static int atmel_prepare_rx_pdc(struct uart_port *port)  in atmel_prepare_rx_pdc()
1522 	struct uart_port *port = (struct uart_port *)data;  in atmel_tasklet_func()  local
1600 static void atmel_init_rs485(struct uart_port *port,  in atmel_init_rs485()
1630 static void atmel_set_ops(struct uart_port *port)  in atmel_set_ops()
1666 static void atmel_get_ip_name(struct uart_port *port)  in atmel_get_ip_name()
1704 static void atmel_free_gpio_irq(struct uart_port *port)  in atmel_free_gpio_irq()
1714 static int atmel_request_gpio_irq(struct uart_port *port)  in atmel_request_gpio_irq()
1746 static int atmel_startup(struct uart_port *port)  in atmel_startup()
1857 static void atmel_flush_buffer(struct uart_port *port)  in atmel_flush_buffer()
1870 static void atmel_shutdown(struct uart_port *port)  in atmel_shutdown()
1926 static void atmel_serial_pm(struct uart_port *port, unsigned int state,  in atmel_serial_pm()
1961 static void atmel_set_termios(struct uart_port *port, struct ktermios *termios,  in atmel_set_termios()
2110 static void atmel_set_ldisc(struct uart_port *port, struct ktermios *termios)  in atmel_set_ldisc()
2130 static const char *atmel_type(struct uart_port *port)  in atmel_type()
2138 static void atmel_release_port(struct uart_port *port)  in atmel_release_port()
2154 static int atmel_request_port(struct uart_port *port)  in atmel_request_port()
2176 static void atmel_config_port(struct uart_port *port, int flags)  in atmel_config_port()
2187 static int atmel_verify_port(struct uart_port *port, struct serial_struct *ser)  in atmel_verify_port()
2208 static int atmel_poll_get_char(struct uart_port *port)  in atmel_poll_get_char()
2216 static void atmel_poll_put_char(struct uart_port *port, unsigned char ch)  in atmel_poll_put_char()
2258 	struct uart_port *port = &atmel_port->uart;  in atmel_init_port()  local
2324 static void atmel_console_putchar(struct uart_port *port, int ch)  in atmel_console_putchar()
2336 	struct uart_port *port = &atmel_ports[co->index].uart;  in atmel_console_write()  local
2373 static void __init atmel_console_get_options(struct uart_port *port, int *baud,  in atmel_console_get_options()
2410 	struct uart_port *port = &atmel_ports[co->index].uart;  in atmel_console_setup()  local
2461 		struct atmel_uart_port *port = &atmel_ports[id];  in atmel_console_init()  local
2492 static inline bool atmel_is_console_port(struct uart_port *port)  in atmel_is_console_port()
2500 static inline bool atmel_is_console_port(struct uart_port *port)  in atmel_is_console_port()
2529 	struct uart_port *port = platform_get_drvdata(pdev);  in atmel_serial_suspend()  local
2556 	struct uart_port *port = platform_get_drvdata(pdev);  in atmel_serial_resume()  local
2603 	struct atmel_uart_port *port;  in atmel_serial_probe()  local
2719 	struct uart_port *port = platform_get_drvdata(pdev);  in atmel_serial_remove()  local