Home
last modified time | relevance | path

Searched refs:ATMEL_US_CSR (Results 1 – 2 of 2) sorted by relevance

/Linux-v5.4/drivers/tty/serial/
Datmel_serial.c466 return (atmel_uart_readl(port, ATMEL_US_CSR) & ATMEL_US_TXEMPTY) ? in atmel_tx_empty()
536 status = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_get_mctrl()
782 status = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_rx_chars()
818 status = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_rx_chars()
834 (atmel_uart_readl(port, ATMEL_US_CSR) & atmel_port->tx_done_mask)) { in atmel_tx_chars()
842 while (atmel_uart_readl(port, ATMEL_US_CSR) & in atmel_tx_chars()
1353 if (!(atmel_uart_readl(port, ATMEL_US_CSR) in atmel_handle_transmit()
1412 status = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_interrupt()
1961 atmel_port->irq_status_prev = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_startup()
2436 while (!(atmel_uart_readl(port, ATMEL_US_CSR) & ATMEL_US_RXRDY)) in atmel_poll_get_char()
[all …]
Datmel_serial.h111 #define ATMEL_US_CSR 0x14 /* Channel Status Register */ macro