Lines Matching refs:ATMEL_US_CSR
287 status = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_get_lines_status()
374 return (atmel_uart_readl(port, ATMEL_US_CSR) & ATMEL_US_TXEMPTY) ? in atmel_tx_empty()
444 status = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_get_mctrl()
691 status = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_rx_chars()
727 status = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_rx_chars()
743 (atmel_uart_readl(port, ATMEL_US_CSR) & atmel_port->tx_done_mask)) { in atmel_tx_chars()
751 while (atmel_uart_readl(port, ATMEL_US_CSR) & in atmel_tx_chars()
2295 while (!(atmel_uart_readl(port, ATMEL_US_CSR) & ATMEL_US_RXRDY)) in atmel_poll_get_char()
2303 while (!(atmel_uart_readl(port, ATMEL_US_CSR) & ATMEL_US_TXRDY)) in atmel_poll_put_char()
2397 while (!(atmel_uart_readl(port, ATMEL_US_CSR) & ATMEL_US_TXRDY)) in atmel_console_putchar()
2434 status = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_console_write()
2571 while (!(atmel_uart_readl(port, ATMEL_US_CSR) & in atmel_serial_suspend()