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

/Linux-v5.10/drivers/tty/serial/
Datmel_serial.c459 return (atmel_uart_readl(port, ATMEL_US_CSR) & ATMEL_US_TXEMPTY) ? in atmel_tx_empty()
529 status = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_get_mctrl()
776 status = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_rx_chars()
812 status = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_rx_chars()
828 (atmel_uart_readl(port, ATMEL_US_CSR) & ATMEL_US_TXRDY)) { in atmel_tx_chars()
836 while (atmel_uart_readl(port, ATMEL_US_CSR) & ATMEL_US_TXRDY) { in atmel_tx_chars()
1356 if (!(atmel_uart_readl(port, ATMEL_US_CSR) in atmel_handle_transmit()
1415 status = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_interrupt()
1964 atmel_port->irq_status_prev = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_startup()
2440 while (!(atmel_uart_readl(port, ATMEL_US_CSR) & ATMEL_US_RXRDY)) in atmel_poll_get_char()
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Datmel_serial.h111 #define ATMEL_US_CSR 0x14 /* Channel Status Register */ macro