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Searched refs:UART_FCR_CLEAR_RCVR (Results 1 – 18 of 18) sorted by relevance

/linux-6.1.9/drivers/tty/serial/jsm/
Djsm_cls.c87 UART_16654_FCR_TXTRIGGER_16 | UART_FCR_CLEAR_RCVR), in cls_set_cts_flow_control()
134 UART_16654_FCR_TXTRIGGER_16 | UART_FCR_CLEAR_RCVR), in cls_set_ixon_flow_control()
173 UART_16654_FCR_TXTRIGGER_16 | UART_FCR_CLEAR_RCVR), in cls_set_no_output_flow_control()
212 UART_16654_FCR_TXTRIGGER_16 | UART_FCR_CLEAR_RCVR), in cls_set_rts_flow_control()
256 UART_16654_FCR_TXTRIGGER_16 | UART_FCR_CLEAR_RCVR), in cls_set_ixoff_flow_control()
291 UART_16654_FCR_TXTRIGGER_16 | UART_FCR_CLEAR_RCVR), in cls_set_no_input_flow_control()
861 writeb((UART_FCR_ENABLE_FIFO|UART_FCR_CLEAR_RCVR|UART_FCR_CLEAR_XMIT), in cls_uart_init()
Djsm_neo.c662 writeb((UART_FCR_ENABLE_FIFO | UART_FCR_CLEAR_RCVR), &ch->ch_neo_uart->isr_fcr); in neo_flush_uart_read()
1290 writeb((UART_FCR_ENABLE_FIFO|UART_FCR_CLEAR_RCVR|UART_FCR_CLEAR_XMIT), &ch->ch_neo_uart->isr_fcr); in neo_uart_init()
/linux-6.1.9/arch/powerpc/platforms/embedded6xx/
Dls_uart.c99 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); /* clear FIFOs */ in ls_uart_init()
/linux-6.1.9/include/uapi/linux/
Dserial_reg.h50 #define UART_FCR_CLEAR_RCVR 0x02 /* Clear the RCVR FIFO */ macro
/linux-6.1.9/drivers/tty/serial/
Dserial-tegra.c315 fcr |= fcr_bits & (UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in tegra_uart_fifo_reset()
321 fcr |= fcr_bits & (UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in tegra_uart_fifo_reset()
463 tegra_uart_fifo_reset(tup, UART_FCR_CLEAR_RCVR); in tegra_uart_decode_rx_error()
977 tegra_uart_fifo_reset(tup, UART_FCR_CLEAR_XMIT | UART_FCR_CLEAR_RCVR); in tegra_uart_hw_deinit()
Dpxa.c356 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in serial_pxa_startup()
419 UART_FCR_CLEAR_RCVR | in serial_pxa_shutdown()
Dsunsu.c647 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in sunsu_startup()
751 UART_FCR_CLEAR_RCVR | in sunsu_shutdown()
1170 UART_FCR_CLEAR_RCVR | in sunsu_autoconfig()
Domap-serial.c190 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in serial_omap_clear_fifos()
1723 UART_FCR_CLEAR_RCVR); in serial_omap_mdr1_errataset()
/linux-6.1.9/drivers/tty/serial/8250/
D8250_ingenic.c118 UART_FCR_CLEAR_RCVR | UART_FCR_ENABLE_FIFO); in ingenic_early_console_setup()
D8250_omap.c217 UART_FCR_CLEAR_RCVR); in omap_8250_mdr1_errataset()
675 serial_out(up, UART_FCR, UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in omap_8250_startup()
752 serial_out(up, UART_FCR, UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in omap_8250_shutdown()
D8250_port.c288 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT,
296 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT,
548 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in serial8250_clear_fifos()
849 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in size_fifo()
D8250_mtk.c170 serial_out(up, UART_FCR, UART_FCR_ENABLE_FIFO | UART_FCR_CLEAR_RCVR | in mtk8250_dma_enable()
/linux-6.1.9/drivers/tty/
Dmxser.c717 u8 fcr = UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT; in mxser_disable_and_clear_FIFO()
890 outb(info->FCR | UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT, in mxser_flush_buffer()
1516 outb(port->FCR | UART_FCR_CLEAR_RCVR, in mxser_receive_chars_old()
1617 outb(port->FCR | UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT, in mxser_port_isr()
/linux-6.1.9/drivers/mmc/core/
Dsdio_uart.c611 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in sdio_uart_activate()
687 UART_FCR_CLEAR_RCVR | in sdio_uart_shutdown()
/linux-6.1.9/drivers/usb/serial/
Df81534.c780 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in f81534_check_port_hw_disabled()
1073 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in f81534_open()
Df81232.c571 val = UART_FCR_TRIGGER_8 | UART_FCR_ENABLE_FIFO | UART_FCR_CLEAR_RCVR | in f81232_port_enable()
/linux-6.1.9/sound/drivers/
Dserial-u16550.c369 | UART_FCR_CLEAR_RCVR /* Clear receiver FIFO */ in snd_uart16550_do_open()
/linux-6.1.9/samples/vfio-mdev/
Dmtty.c390 if (data & (UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT)) { in handle_bar_write()