Searched refs:UARTFIFO (Results 1 – 1 of 1) sorted by relevance
| /Linux-v5.15/drivers/tty/serial/ |
| D | fsl_lpuart.c | 125 #define UARTFIFO 0x18 macro
609 val = lpuart32_read(&sport->port, UARTFIFO); in lpuart_flush_buffer()
611 lpuart32_write(&sport->port, val, UARTFIFO); in lpuart_flush_buffer()
701 temp = lpuart32_read(&sport->port, UARTFIFO); in lpuart32_poll_init()
704 lpuart32_write(&sport->port, temp | UARTFIFO_RXFE | UARTFIFO_TXFE, UARTFIFO); in lpuart32_poll_init()
707 lpuart32_write(&sport->port, UARTFIFO_TXFLUSH | UARTFIFO_RXFLUSH, UARTFIFO); in lpuart32_poll_init()
712 lpuart32_write(&sport->port, UARTFIFO_RXUF, UARTFIFO); in lpuart32_poll_init()
860 unsigned long sfifo = lpuart32_read(port, UARTFIFO); in lpuart32_tx_empty()
963 while (!(lpuart32_read(&sport->port, UARTFIFO) & UARTFIFO_RXEMPT)) { in lpuart32_rxint()
1581 val = lpuart32_read(&sport->port, UARTFIFO); in lpuart32_setup_watermark()
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