Searched refs:serial_port_in (Results 1 – 8 of 8) sorted by relevance
| /Linux-v5.10/drivers/tty/serial/ |
| D | sh-sci.c | 577 u16 new, scr = serial_port_in(port, SCSCR); in sci_start_tx()
595 ctrl = serial_port_in(port, SCSCR); in sci_start_tx()
605 ctrl = serial_port_in(port, SCSCR); in sci_stop_tx()
619 ctrl = serial_port_in(port, SCSCR) | port_rx_irq_mask(port); in sci_start_rx()
631 ctrl = serial_port_in(port, SCSCR); in sci_stop_rx()
650 serial_port_in(port, SCxSR) & mask); in sci_clear_SCxSR()
667 status = serial_port_in(port, SCxSR); in sci_poll_get_char()
678 c = serial_port_in(port, SCxRDR); in sci_poll_get_char()
681 serial_port_in(port, SCxSR); in sci_poll_get_char()
693 status = serial_port_in(port, SCxSR); in sci_poll_put_char()
[all …]
|
| /Linux-v5.10/drivers/tty/serial/8250/ |
| D | 8250_port.c | 1897 status = serial_port_in(port, UART_LSR); in serial8250_handle_irq()
1934 iir = serial_port_in(port, UART_IIR); in serial8250_default_handle_irq()
1950 unsigned int iir = serial_port_in(port, UART_IIR); in serial8250_tx_threshold_handle_irq()
1961 iir = serial_port_in(port, UART_IIR); in serial8250_tx_threshold_handle_irq()
1974 lsr = serial_port_in(port, UART_LSR); in serial8250_tx_empty()
2100 lsr = serial_port_in(port, UART_LSR); in serial8250_get_poll_char()
2107 status = serial_port_in(port, UART_RX); in serial8250_get_poll_char()
2124 ier = serial_port_in(port, UART_IER); in serial8250_put_poll_char()
2218 serial_port_in(port, UART_LSR); in serial8250_do_startup()
2219 serial_port_in(port, UART_RX); in serial8250_do_startup()
[all …]
|
| D | 8250_mid.c | 103 ret |= serial8250_handle_irq(p, serial_port_in(p, UART_IIR)); in tng_handle_irq()
131 unsigned int fisr = serial_port_in(p, INTEL_MID_UART_FISR); in dnv_handle_irq()
152 ret |= serial8250_handle_irq(p, serial_port_in(p, UART_IIR)); in dnv_handle_irq()
|
| D | 8250_aspeed_vuart.c | 303 iir = serial_port_in(port, UART_IIR); in aspeed_vuart_handle_irq()
310 lsr = serial_port_in(port, UART_LSR); in aspeed_vuart_handle_irq()
|
| D | 8250_omap.c | 612 iir = serial_port_in(port, UART_IIR); in omap8250_irq()
1115 iir = serial_port_in(port, UART_IIR); in omap_8250_dma_handle_irq()
1123 status = serial_port_in(port, UART_LSR); in omap_8250_dma_handle_irq()
|
| D | 8250_exar.c | 173 quot_frac |= serial_port_in(p, 0x2) & 0xf0; in xr17v35x_set_divisor()
|
| D | 8250_pci.c | 1358 lcr = serial_port_in(port, UART_LCR); in pericom_do_set_divisor()
|
| /Linux-v5.10/include/linux/ |
| D | serial_core.h | 261 static inline int serial_port_in(struct uart_port *up, int offset) in serial_port_in() function
|
