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(parent: 9705f37) | patch
gpio: pca953x: add support for pca9555 I2C I/O expander
authorWill Newton <will.newton@gmail.com>
Thu, 1 May 2008 11:35:10 +0000 (04:35 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Thu, 1 May 2008 15:04:01 +0000 (08:04 -0700)
commitde94c74337b33ac9475f97664292beaac9341693
tree6a3e4928f88ec2ed8300bebc85a506c6641b6e7atree | snapshot
parent9705f372e2aa658c60524012ace828dbaf0720fbcommit | diff
gpio: pca953x: add support for pca9555 I2C I/O expander

Add support for pca9555 I2C I/O expander.  As the comment suggests this part
is software compatible with the pca9539.

Signed-off-by: Will Newton <will.newton@imgtec.com>
Cc: "eric miao" <eric.miao@marvell.com>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
drivers/gpio/pca953x.c diff | blob | history
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