Home
last modified time | relevance | path

Searched refs:serial_port_in (Results 1 – 9 of 9) sorted by relevance

/OK3568_Linux_fs/kernel/drivers/tty/serial/
H A Dsh-sci.c577 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()
627 ctrl = serial_port_in(port, SCSCR) | port_rx_irq_mask(port); in sci_start_rx()
639 ctrl = serial_port_in(port, SCSCR); in sci_stop_rx()
658 serial_port_in(port, SCxSR) & mask); in sci_clear_SCxSR()
675 status = serial_port_in(port, SCxSR); in sci_poll_get_char()
686 c = serial_port_in(port, SCxRDR); in sci_poll_get_char()
689 serial_port_in(port, SCxSR); in sci_poll_get_char()
701 status = serial_port_in(port, SCxSR); in sci_poll_put_char()
[all …]
/OK3568_Linux_fs/kernel/drivers/tty/serial/8250/
H A D8250_port.c1920 status = serial_port_in(port, UART_LSR); in serial8250_handle_irq()
1991 iir = serial_port_in(port, UART_IIR); in serial8250_default_handle_irq()
2007 unsigned int iir = serial_port_in(port, UART_IIR); in serial8250_tx_threshold_handle_irq()
2018 iir = serial_port_in(port, UART_IIR); in serial8250_tx_threshold_handle_irq()
2031 lsr = serial_port_in(port, UART_LSR); in serial8250_tx_empty()
2153 lsr = serial_port_in(port, UART_LSR); in serial8250_get_poll_char()
2160 status = serial_port_in(port, UART_RX); in serial8250_get_poll_char()
2177 ier = serial_port_in(port, UART_IER); in serial8250_put_poll_char()
2271 serial_port_in(port, UART_LSR); in serial8250_do_startup()
2272 serial_port_in(port, UART_RX); in serial8250_do_startup()
[all …]
H A D8250_mid.c108 ret |= serial8250_handle_irq(p, serial_port_in(p, UART_IIR)); in tng_handle_irq()
141 unsigned int fisr = serial_port_in(p, INTEL_MID_UART_FISR); in dnv_handle_irq()
162 ret |= serial8250_handle_irq(p, serial_port_in(p, UART_IIR)); in dnv_handle_irq()
H A D8250_omap.c637 lsr = serial_port_in(port, UART_LSR); in omap8250_irq()
638 iir = serial_port_in(port, UART_IIR); in omap8250_irq()
648 serial_port_in(port, UART_OMAP_RX_LVL) == 0) { in omap8250_irq()
649 serial_port_in(port, UART_RX); in omap8250_irq()
1192 iir = serial_port_in(port, UART_IIR); in omap_8250_dma_handle_irq()
1200 status = serial_port_in(port, UART_LSR); in omap_8250_dma_handle_irq()
H A D8250_dma.c183 rfl = serial_port_in(port, UART_RFL_16550A); in serial8250_rx_dma()
185 buf[i++] = serial_port_in(port, UART_RX); in serial8250_rx_dma()
H A D8250_aspeed_vuart.c303 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()
H A D8250_exar.c173 quot_frac |= serial_port_in(p, 0x2) & 0xf0; in xr17v35x_set_divisor()
H A D8250_pci.c1348 lcr = serial_port_in(port, UART_LCR); in pericom_do_set_divisor()
/OK3568_Linux_fs/kernel/include/linux/
H A Dserial_core.h268 static inline int serial_port_in(struct uart_port *up, int offset) in serial_port_in() function