Searched refs:serial_port_in (Results 1 – 9 of 9) sorted by relevance
| /linux-6.3-rc2/drivers/tty/serial/ |
| A D | sh-sci.c | 607 ctrl = serial_port_in(port, SCSCR); in sci_stop_tx()
641 ctrl = serial_port_in(port, SCSCR); in sci_stop_rx()
688 c = serial_port_in(port, SCxRDR); in sci_poll_get_char()
691 serial_port_in(port, SCxSR); in sci_poll_get_char()
921 serial_port_in(port, SCxRDR); in sci_receive_chars()
1070 (serial_port_in(port, SCFCR) & in scif_set_rtrg()
1267 scr = serial_port_in(port, SCSCR); in sci_dma_rx_reenable_irq()
1747 serial_port_in(port, SCxRDR); in sci_br_interrupt()
1776 serial_port_in(port, SCxSR); in sci_er_interrupt()
2054 serial_port_in(port, SCFCR) | in sci_set_mctrl()
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| /linux-6.3-rc2/drivers/tty/serial/8250/ |
| A D | 8250_port.c | 1974 iir = serial_port_in(port, UART_IIR); in serial8250_default_handle_irq()
2001 iir = serial_port_in(port, UART_IIR); in serial8250_tx_threshold_handle_irq()
2256 serial_port_in(port, UART_LSR); in serial8250_do_startup()
2257 serial_port_in(port, UART_RX); in serial8250_do_startup()
2258 serial_port_in(port, UART_IIR); in serial8250_do_startup()
2259 serial_port_in(port, UART_MSR); in serial8250_do_startup()
2420 serial_port_in(port, UART_LSR); in serial8250_do_startup()
2421 serial_port_in(port, UART_RX); in serial8250_do_startup()
2422 serial_port_in(port, UART_IIR); in serial8250_do_startup()
2423 serial_port_in(port, UART_MSR); in serial8250_do_startup()
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| A D | 8250_bcm7271.c | 773 unsigned int iir = serial_port_in(p, UART_IIR); in brcmuart_handle_irq()
788 status = serial_port_in(p, UART_LSR); in brcmuart_handle_irq()
791 ier = serial_port_in(p, UART_IER); in brcmuart_handle_irq()
801 mcr = serial_port_in(p, UART_MCR); in brcmuart_handle_irq()
807 serial_port_in(p, UART_RX); in brcmuart_handle_irq()
831 status = serial_port_in(p, UART_LSR); in brcmuart_hrtimer_func()
838 serial_port_in(p, UART_RX); in brcmuart_hrtimer_func()
847 status = serial_port_in(p, UART_IER); in brcmuart_hrtimer_func()
850 status = serial_port_in(p, UART_MCR); in brcmuart_hrtimer_func()
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| A D | 8250_mid.c | 108 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()
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| A D | 8250_omap.c | 633 lsr = serial_port_in(port, UART_LSR); in omap8250_irq()
634 iir = serial_port_in(port, UART_IIR); in omap8250_irq()
644 serial_port_in(port, UART_OMAP_RX_LVL) == 0) { in omap8250_irq()
645 serial_port_in(port, UART_RX); in omap8250_irq()
1252 iir = serial_port_in(port, UART_IIR); in omap_8250_dma_handle_irq()
1260 status = serial_port_in(port, UART_LSR); in omap_8250_dma_handle_irq()
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| A D | 8250_aspeed_vuart.c | 335 iir = serial_port_in(port, UART_IIR); in aspeed_vuart_handle_irq()
342 lsr = serial_port_in(port, UART_LSR); in aspeed_vuart_handle_irq()
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| A D | 8250_pericom.c | 74 int lcr = serial_port_in(port, UART_LCR); in pericom_do_set_divisor()
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| A D | 8250_exar.c | 182 quot_frac |= serial_port_in(p, 0x2) & 0xf0; in xr17v35x_set_divisor()
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| /linux-6.3-rc2/include/linux/ |
| A D | serial_core.h | 587 static inline int serial_port_in(struct uart_port *up, int offset) in serial_port_in() function
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