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/openbmc/linux/drivers/tty/serial/
H A Datmel_serial.cdiff 2e68c22fde9b001e41d47185a5b7612da60d8c33 Mon Jul 22 03:30:30 CDT 2013 Elen Song <elen.song@atmel.com> serial: at91: make UART support dma and pdc transfers

Because the UART lack of receive timeout register, so we use a timer to trigger
data receive.
The DBGU is regarded as UART.

Signed-off-by: Elen Song <elen.song@atmel.com>
Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>