Searched refs:pl011_read (Results 1 – 1 of 1) sorted by relevance
| /linux-6.12.1/drivers/tty/serial/ |
| D | amba-pl011.c | 285 static unsigned int pl011_read(const struct uart_amba_port *uap, in pl011_read() function
318 status = pl011_read(uap, REG_FR); in pl011_fifo_to_tty()
323 ch = pl011_read(uap, REG_DR) | UART_DUMMY_DR_RX; in pl011_fifo_to_tty()
757 if (pl011_read(uap, REG_FR) & UART01x_FR_TXFF) { in pl011_dma_tx_start()
1164 while (pl011_read(uap, REG_FR) & uap->vendor->fr_busy) in pl011_dma_shutdown()
1287 cr = pl011_read(uap, REG_CR); in pl011_rs485_tx_stop()
1332 cr = pl011_read(uap, REG_CR); in pl011_rs485_tx_start()
1432 pl011_read(uap, REG_FR) & UART01x_FR_TXFF) in pl011_tx_char()
1491 status = pl011_read(uap, REG_FR) & UART01x_FR_MODEM_ANY; in pl011_modem_status()
1525 pl011_read(uap, REG_ICR); in check_apply_cts_event_workaround()
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