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

/Linux-v6.6/drivers/tty/serial/
Datmel_serial.c461 return (atmel_uart_readl(port, ATMEL_US_CSR) & ATMEL_US_TXEMPTY) ? in atmel_tx_empty()
531 status = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_get_mctrl()
785 status = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_rx_chars()
821 status = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_rx_chars()
838 atmel_uart_readl(port, ATMEL_US_CSR) & ATMEL_US_TXRDY, in atmel_tx_chars()
1354 if (!(atmel_uart_readl(port, ATMEL_US_CSR) in atmel_handle_transmit()
1413 status = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_interrupt()
1949 atmel_port->irq_status_prev = atmel_uart_readl(port, ATMEL_US_CSR); in atmel_startup()
2483 while (!(atmel_uart_readl(port, ATMEL_US_CSR) & ATMEL_US_RXRDY)) in atmel_poll_get_char()
2491 while (!(atmel_uart_readl(port, ATMEL_US_CSR) & ATMEL_US_TXRDY)) in atmel_poll_put_char()
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Datmel_serial.h116 #define ATMEL_US_CSR 0x14 /* Channel Status Register */ macro