Searched refs:UART_FCR_CLEAR_XMIT (Results 1 – 19 of 19) sorted by relevance
| /Linux-v5.10/arch/powerpc/platforms/embedded6xx/ |
| D | ls_uart.c | 99 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); /* clear FIFOs */ in ls_uart_init()
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| /Linux-v5.10/include/uapi/linux/ |
| D | serial_reg.h | 51 #define UART_FCR_CLEAR_XMIT 0x04 /* Clear the XMIT FIFO */ macro
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| /Linux-v5.10/drivers/tty/serial/jsm/ |
| D | jsm_cls.c | 615 writeb((UART_FCR_ENABLE_FIFO | UART_FCR_CLEAR_XMIT), in cls_flush_uart_write()
621 if (tmp & UART_FCR_CLEAR_XMIT) { in cls_flush_uart_write()
885 writeb((UART_FCR_ENABLE_FIFO|UART_FCR_CLEAR_RCVR|UART_FCR_CLEAR_XMIT), in cls_uart_init()
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| D | jsm_neo.c | 629 writeb((UART_FCR_ENABLE_FIFO | UART_FCR_CLEAR_XMIT), &ch->ch_neo_uart->isr_fcr); in neo_flush_uart_write()
635 if (tmp & UART_FCR_CLEAR_XMIT) { in neo_flush_uart_write()
1307 writeb((UART_FCR_ENABLE_FIFO|UART_FCR_CLEAR_RCVR|UART_FCR_CLEAR_XMIT), &ch->ch_neo_uart->isr_fcr); in neo_uart_init()
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| /Linux-v5.10/drivers/tty/serial/8250/ |
| D | 8250_ingenic.c | 117 early_out(port, UART_FCR, UART_FCR_UME | UART_FCR_CLEAR_XMIT | in ingenic_early_console_setup()
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| D | 8250_omap.c | 195 serial_out(up, UART_FCR, up->fcr | UART_FCR_CLEAR_XMIT | in omap_8250_mdr1_errataset()
634 serial_out(up, UART_FCR, UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in omap_8250_startup()
711 serial_out(up, UART_FCR, UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in omap_8250_shutdown()
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| D | 8250_port.c | 289 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT,
297 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT,
556 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in serial8250_clear_fifos()
855 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in size_fifo()
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| D | 8250_mtk.c | 162 UART_FCR_CLEAR_XMIT); in mtk8250_dma_enable()
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| /Linux-v5.10/drivers/tty/serial/ |
| D | pxa.c | 355 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in serial_pxa_startup()
419 UART_FCR_CLEAR_XMIT); in serial_pxa_shutdown()
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| D | sunsu.c | 650 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in sunsu_startup()
755 UART_FCR_CLEAR_XMIT); in sunsu_shutdown()
1176 UART_FCR_CLEAR_XMIT)); in sunsu_autoconfig()
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| D | serial-tegra.c | 310 fcr |= fcr_bits & (UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in tegra_uart_fifo_reset()
316 fcr |= fcr_bits & (UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in tegra_uart_fifo_reset()
971 tegra_uart_fifo_reset(tup, UART_FCR_CLEAR_XMIT | UART_FCR_CLEAR_RCVR); in tegra_uart_hw_deinit()
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| D | vr41xx_siu.c | 137 UART_FCR_CLEAR_XMIT); in siu_clear_fifo()
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| D | omap-serial.c | 187 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in serial_omap_clear_fifos()
1800 serial_out(up, UART_FCR, up->fcr | UART_FCR_CLEAR_XMIT | in serial_omap_mdr1_errataset()
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| /Linux-v5.10/drivers/mmc/core/ |
| D | sdio_uart.c | 624 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in sdio_uart_activate()
701 UART_FCR_CLEAR_XMIT); in sdio_uart_shutdown()
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| /Linux-v5.10/drivers/tty/ |
| D | mxser.c | 882 UART_FCR_CLEAR_XMIT | in mxser_activate()
885 outb((UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT), in mxser_activate()
975 outb(UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT | in mxser_shutdown_port()
979 outb(UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT, in mxser_shutdown_port()
1025 outb((fcr | UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT), in mxser_flush_buffer()
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| /Linux-v5.10/drivers/usb/serial/ |
| D | f81534.c | 780 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in f81534_check_port_hw_disabled()
1087 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in f81534_open()
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| D | f81232.c | 595 UART_FCR_CLEAR_XMIT; in f81232_port_enable()
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| /Linux-v5.10/sound/drivers/ |
| D | serial-u16550.c | 373 | UART_FCR_CLEAR_XMIT /* Clear transmitter FIFO */ in snd_uart16550_do_open()
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| /Linux-v5.10/samples/vfio-mdev/ |
| D | mtty.c | 374 if (data & (UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT)) { in handle_bar_write()
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