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Searched refs:UART_FCR_CLEAR_RCVR (Results 1 – 8 of 8) sorted by relevance

/linux/arch/powerpc/platforms/embedded6xx/
H A Dls_uart.c100 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); /* clear FIFOs */ in ls_uart_init()
/linux/include/uapi/linux/
H A Dserial_reg.h56 #define UART_FCR_CLEAR_RCVR 0x02 /* Clear the RCVR FIFO */ macro
/linux/drivers/tty/serial/8250/
H A D8250_em.c95 UART_FCR_CLEAR_RCVR | in serial8250_em_reg_update()
H A D8250_ingenic.c115 UART_FCR_CLEAR_RCVR | UART_FCR_ENABLE_FIFO); in ingenic_earlycon_setup_tail()
H A D8250_omap.c236 UART_FCR_CLEAR_RCVR); in omap_8250_mdr1_errataset()
726 serial_out(up, UART_FCR, UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in omap_8250_startup()
800 serial_out(up, UART_FCR, UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in omap_8250_shutdown()
/linux/drivers/tty/serial/
H A Dserial-tegra.c314 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()
462 tegra_uart_fifo_reset(tup, UART_FCR_CLEAR_RCVR); in tegra_uart_decode_rx_error()
980 tegra_uart_fifo_reset(tup, UART_FCR_CLEAR_XMIT | UART_FCR_CLEAR_RCVR); in tegra_uart_hw_deinit()
/linux/drivers/mmc/core/
H A Dsdio_uart.c606 UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT); in sdio_uart_activate()
682 UART_FCR_CLEAR_RCVR | in sdio_uart_shutdown()
/linux/samples/vfio-mdev/
H A Dmtty.c450 if (data & (UART_FCR_CLEAR_RCVR | UART_FCR_CLEAR_XMIT)) { in handle_bar_write()