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(parent: 7c6bd20) | patch
i2c-pnx: Limit maximum divider to 1023
authorKevin Wells <wellsk40@gmail.com>
Tue, 16 Mar 2010 22:55:36 +0000 (15:55 -0700)
committerBen Dooks <ben-linux@fluff.org>
Tue, 20 Apr 2010 00:16:57 +0000 (01:16 +0100)
commitbe80dbaa3ed64337693be58fb2f3808e78911ba6
tree0fd671b707e584ac7cedf4166063b7185d620fa4tree | snapshot (tar.gz zip)
parent7c6bd2010fced38444c9fd658f4c6ce61bd185bfcommit | diff
i2c-pnx: Limit maximum divider to 1023

Limit maximum divider to 0x3ff to divider computations. On high I2C
parent clock rates, the divider can exceed 0x3ff. This will help
prevent some very odd clock rates.

Signed-off-by: Kevin Wells <wellsk40@gmail.com>
Signed-off-by: Ben Dooks <ben-linux@fluff.org>
drivers/i2c/busses/i2c-pnx.c diff | blob | blame | history