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(parent: e6816f3) | patch
[ARM] 4947/1: htc-egpio, a driver for GPIO/IRQ expanders with fixed input/output...
authorPhilipp Zabel <philipp.zabel@gmail.com>
Wed, 9 Apr 2008 18:20:34 +0000 (19:20 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Sat, 19 Apr 2008 10:29:07 +0000 (11:29 +0100)
commita1635b8fe59de2c5223cda5ca8397b875c901904
tree047db24bdba7da410937e1f8da821d30e9052a9ftree | snapshot (tar.gz zip)
parente6816f34e4ee237fc1b54e0357e9ea31462ad411commit | diff
[ARM] 4947/1: htc-egpio, a driver for GPIO/IRQ expanders with fixed input/output pins

implemented in CPLD chips on several HTC devices.

The original driver was written by Kevin O'Connor, I have adapted it to
use gpiolib and made the bus/register widths configurable.

Signed-off-by: Philipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>
drivers/mfd/Kconfig diff | blob | blame | history
drivers/mfd/Makefile diff | blob | blame | history
drivers/mfd/htc-egpio.c [new file with mode: 0644] blob
include/linux/mfd/htc-egpio.h [new file with mode: 0644] blob