Searched refs:UARTSTAT (Results 1 – 1 of 1) sorted by relevance
| /openbmc/linux/drivers/tty/serial/ |
| H A D | fsl_lpuart.c | 125 #define UARTSTAT 0x04 macro
720 if (lpuart32_read(&sport->port, UARTSTAT) & UARTSTAT_RDRF) { in lpuart32_poll_init()
734 lpuart32_wait_bit_set(port, UARTSTAT, UARTSTAT_TDRE); in lpuart32_poll_put_char()
822 if (lpuart32_read(port, UARTSTAT) & UARTSTAT_TDRE) in lpuart32_start_tx()
862 unsigned long stat = lpuart32_read(port, UARTSTAT); in lpuart32_tx_empty()
980 sr = lpuart32_read(&sport->port, UARTSTAT); in lpuart32_rxint()
1120 unsigned long sr = lpuart32_read(&sport->port, UARTSTAT); in lpuart_copy_rx_to_tty()
1124 lpuart32_write(&sport->port, sr, UARTSTAT); in lpuart_copy_rx_to_tty()
1288 sts = lpuart32_read(&sport->port, UARTSTAT); in lpuart32_int()
1301 lpuart32_write(&sport->port, sts, UARTSTAT); in lpuart32_int()
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