Searched refs:ATMEL_US_CSR (Results 1 – 2 of 2) sorted by relevance
/Linux-v5.4/drivers/tty/serial/ |
D | atmel_serial.c | 466 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 …]
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D | atmel_serial.h | 111 #define ATMEL_US_CSR 0x14 /* Channel Status Register */ macro
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