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tty/serial: atmel: add fractional baud rate support
authorLudovic Desroches <ludovic.desroches@atmel.com>
Thu, 25 Aug 2016 13:47:56 +0000 (15:47 +0200)
committerGreg Kroah-Hartman <gregkh@linuxfoundation.org>
Wed, 31 Aug 2016 13:39:58 +0000 (15:39 +0200)
commit5e4719c5fa8a049478a998b5c77484a1ae0b2013
tree3f1aebb7026dd29035806f3ca7e7bad93be8a52dtree | snapshot
parent569f8a4fd5e12962823fd5281d5fa2993dff2572commit | diff
tty/serial: atmel: add fractional baud rate support

The USART device provides a fractional baud rate generator to get a more
accurate baud rate. It can be used only when the USART is configured in
'normal mode' and this feature is not available on AT91RM9200 SoC.

Signed-off-by: Ludovic Desroches <ludovic.desroches@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
drivers/tty/serial/atmel_serial.c diff | blob | history
include/linux/atmel_serial.h diff | blob | history
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