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(parent: d850acf) | patch
sh: sh772[34]: Set serial port sampling rate to 8 for SCIFA ports
authorLaurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Fri, 6 Dec 2013 09:59:49 +0000 (10:59 +0100)
committerSimon Horman <horms+renesas@verge.net.au>
Tue, 24 Dec 2013 12:49:43 +0000 (21:49 +0900)
commit64c535e942af6cfe59ceceeb9bc6ba5f437a2fc9
treee64a2f6d743d51ec0435eb46f490d39116063c93tree | snapshot
parentd850acf975bee46e43c3cd80d2d287010195c63bcommit | diff
sh: sh772[34]: Set serial port sampling rate to 8 for SCIFA ports

SCIFA ports on sh7723 and sh7724 seem to use a sampling rate of half the
value specified in the datasheet. This is currently handled by a custom
baud rate calculation algorithm. The algorithm ID will be removed from
platform data, set the sampling rate directly instead.

Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
Signed-off-by: Simon Horman <horms+renesas@verge.net.au>
arch/sh/kernel/cpu/sh4a/setup-sh7723.c diff | blob | history
arch/sh/kernel/cpu/sh4a/setup-sh7724.c diff | blob | history
Domain: System / Kernel;