Searched refs:UARTSTAT (Results 1 – 1 of 1) sorted by relevance
| /Linux-v5.4/drivers/tty/serial/ |
| D | fsl_lpuart.c | 118 #define UARTSTAT 0x04 macro
650 if (lpuart32_read(&sport->port, UARTSTAT) & UARTSTAT_RDRF) { in lpuart32_poll_init()
664 lpuart32_wait_bit_set(port, UARTSTAT, UARTSTAT_TDRE); in lpuart32_poll_put_char()
670 if (!(lpuart32_read(port, UARTSTAT) & UARTSTAT_RDRF)) in lpuart32_poll_get_char()
773 if (lpuart32_read(port, UARTSTAT) & UARTSTAT_TDRE) in lpuart32_start_tx()
799 unsigned long stat = lpuart32_read(port, UARTSTAT); in lpuart32_tx_empty()
917 sr = lpuart32_read(&sport->port, UARTSTAT); in lpuart32_rxint()
984 sts = lpuart32_read(&sport->port, UARTSTAT); in lpuart32_int()
994 lpuart32_write(&sport->port, sts, UARTSTAT); in lpuart32_int()
1008 unsigned long sr = lpuart32_read(&sport->port, UARTSTAT); in lpuart_copy_rx_to_tty()
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