Searched refs:serial_port_in (Results 1 – 8 of 8) sorted by relevance
| /Linux-v5.4/drivers/tty/serial/ |
| D | sh-sci.c | 580 u16 new, scr = serial_port_in(port, SCSCR); in sci_start_tx()
598 ctrl = serial_port_in(port, SCSCR); in sci_start_tx()
608 ctrl = serial_port_in(port, SCSCR); in sci_stop_tx()
622 ctrl = serial_port_in(port, SCSCR) | port_rx_irq_mask(port); in sci_start_rx()
634 ctrl = serial_port_in(port, SCSCR); in sci_stop_rx()
653 serial_port_in(port, SCxSR) & mask); in sci_clear_SCxSR()
670 status = serial_port_in(port, SCxSR); in sci_poll_get_char()
681 c = serial_port_in(port, SCxRDR); in sci_poll_get_char()
684 serial_port_in(port, SCxSR); in sci_poll_get_char()
696 status = serial_port_in(port, SCxSR); in sci_poll_put_char()
[all …]
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| /Linux-v5.4/drivers/tty/serial/8250/ |
| D | 8250_port.c | 1825 status = serial_port_in(port, UART_LSR); in serial8250_handle_irq()
1849 iir = serial_port_in(port, UART_IIR); in serial8250_default_handle_irq()
1865 unsigned int iir = serial_port_in(port, UART_IIR); in serial8250_tx_threshold_handle_irq()
1876 iir = serial_port_in(port, UART_IIR); in serial8250_tx_threshold_handle_irq()
1889 lsr = serial_port_in(port, UART_LSR); in serial8250_tx_empty()
2008 lsr = serial_port_in(port, UART_LSR); in serial8250_get_poll_char()
2015 status = serial_port_in(port, UART_RX); in serial8250_get_poll_char()
2032 ier = serial_port_in(port, UART_IER); in serial8250_put_poll_char()
2140 serial_port_in(port, UART_LSR); in serial8250_do_startup()
2141 serial_port_in(port, UART_RX); in serial8250_do_startup()
[all …]
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| 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()
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| D | 8250_aspeed_vuart.c | 259 iir = serial_port_in(port, UART_IIR); in aspeed_vuart_handle_irq()
266 lsr = serial_port_in(port, UART_LSR); in aspeed_vuart_handle_irq()
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| D | 8250_omap.c | 598 iir = serial_port_in(port, UART_IIR); in omap8250_irq()
1057 iir = serial_port_in(port, UART_IIR); in omap_8250_dma_handle_irq()
1065 status = serial_port_in(port, UART_LSR); in omap_8250_dma_handle_irq()
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| D | 8250_exar.c | 165 quot_frac |= serial_port_in(p, 0x2) & 0xf0; in xr17v35x_set_divisor()
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| D | 8250_pci.c | 1471 lcr = serial_port_in(port, UART_LCR); in pericom_do_set_divisor()
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| /Linux-v5.4/include/linux/ |
| D | serial_core.h | 258 static inline int serial_port_in(struct uart_port *up, int offset) in serial_port_in() function
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