i2c-pnx: Limit maximum divider to 1023

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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>

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Kevin Wells 2010-03-16 15:55:36 -07:00 • committed by Ben Dooks

parent 7c6bd2010f

commit be80dbaa3e

1 changed files with 2 additions and 0 deletions

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drivers/i2c/busses/i2c-pnx.c

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