| /openbmc/u-boot/include/ |
| H A D | ns16550.h | 112 #define UART_FCR_CLEAR_XMIT 0x04 /* Clear the XMIT FIFO */ macro
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| /openbmc/linux/arch/powerpc/platforms/embedded6xx/ |
| H A D | ls_uart.c | 100 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); /* clear FIFOs */ in ls_uart_init()
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| /openbmc/u-boot/include/linux/ |
| H A D | serial_reg.h | 48 #define UART_FCR_CLEAR_XMIT 0x04 /* Clear the XMIT FIFO */ macro
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| /openbmc/linux/include/uapi/linux/ |
| H A D | serial_reg.h | 56 #define UART_FCR_CLEAR_XMIT 0x04 /* Clear the XMIT FIFO */ macro
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| /openbmc/linux/drivers/tty/serial/jsm/ |
| H A D | jsm_cls.c | 611 writeb((UART_FCR_ENABLE_FIFO | UART_FCR_CLEAR_XMIT), in cls_flush_uart_write()
617 if (tmp & UART_FCR_CLEAR_XMIT) { in cls_flush_uart_write()
861 writeb((UART_FCR_ENABLE_FIFO|UART_FCR_CLEAR_RCVR|UART_FCR_CLEAR_XMIT), in cls_uart_init()
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| H A D | jsm_neo.c | 630 writeb((UART_FCR_ENABLE_FIFO | UART_FCR_CLEAR_XMIT), &ch->ch_neo_uart->isr_fcr); in neo_flush_uart_write()
636 if (tmp & UART_FCR_CLEAR_XMIT) { in neo_flush_uart_write()
1290 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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| /openbmc/linux/drivers/tty/serial/8250/ |
| H A D | 8250_em.c | 97 UART_FCR_CLEAR_XMIT); in serial8250_em_reg_update()
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| H A D | 8250_ingenic.c | 114 early_out(port, UART_FCR, UART_FCR_UME | UART_FCR_CLEAR_XMIT | in ingenic_earlycon_setup_tail()
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| H A D | 8250_omap.c | 228 serial_out(up, UART_FCR, up->fcr | UART_FCR_CLEAR_XMIT | in omap_8250_mdr1_errataset()
715 serial_out(up, UART_FCR, UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in omap_8250_startup()
795 serial_out(up, UART_FCR, UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in omap_8250_shutdown()
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| H A D | 8250_port.c | 289 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT,
297 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT,
496 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in serial8250_clear_fifos()
804 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in size_fifo()
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| H A D | 8250_mtk.c | 171 UART_FCR_CLEAR_XMIT); in mtk8250_dma_enable()
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| /openbmc/linux/drivers/tty/serial/ |
| H A D | pxa.c | 333 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in serial_pxa_startup()
397 UART_FCR_CLEAR_XMIT); in serial_pxa_shutdown()
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| H A D | sunsu.c | 646 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in sunsu_startup()
751 UART_FCR_CLEAR_XMIT); in sunsu_shutdown()
1170 UART_FCR_CLEAR_XMIT)); in sunsu_autoconfig()
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| H A D | serial-tegra.c | 314 fcr |= fcr_bits & (UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in tegra_uart_fifo_reset()
320 fcr |= fcr_bits & (UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in tegra_uart_fifo_reset()
974 tegra_uart_fifo_reset(tup, UART_FCR_CLEAR_XMIT | UART_FCR_CLEAR_RCVR); in tegra_uart_hw_deinit()
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| H A D | omap-serial.c | 190 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in serial_omap_clear_fifos()
1693 serial_out(up, UART_FCR, up->fcr | UART_FCR_CLEAR_XMIT | in serial_omap_mdr1_errataset()
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| /openbmc/linux/drivers/mmc/core/ |
| H A D | sdio_uart.c | 610 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in sdio_uart_activate()
687 UART_FCR_CLEAR_XMIT); in sdio_uart_shutdown()
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| /openbmc/linux/drivers/tty/ |
| H A D | mxser.c | 718 u8 fcr = UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT; in mxser_disable_and_clear_FIFO()
891 outb(info->FCR | UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT, in mxser_flush_buffer()
1618 outb(port->FCR | UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT, in mxser_port_isr()
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| /openbmc/linux/drivers/usb/serial/ |
| H A D | f81534.c | 782 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in f81534_check_port_hw_disabled()
1075 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in f81534_open()
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| H A D | f81232.c | 574 UART_FCR_CLEAR_XMIT; in f81232_port_enable()
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| /openbmc/linux/sound/drivers/ |
| H A D | serial-u16550.c | 370 | UART_FCR_CLEAR_XMIT /* Clear transmitter FIFO */ in snd_uart16550_do_open()
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| /openbmc/linux/samples/vfio-mdev/ |
| H A D | mtty.c | 416 if (data & (UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT)) { in handle_bar_write()
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