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net: rfkill: add generic gpio rfkill driver

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This adds a new generic gpio rfkill driver to support rfkill switches
which are controlled by gpios. The driver also supports passing in
data about the clock for the radio, so that when rfkill is blocking,
it can disable the clock.

This driver assumes platform data is passed from the board files to
configure it for specific devices.

Original-patch-by: Anantha Idapalapati <aidapalapati@nvidia.com>
Signed-off-by: Rhyland Klein <rklein@nvidia.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
This commit is contained in:
Rhyland Klein
2011-05-16 14:41:48 -07:00
committed by John W. Linville
parent c6820f1e6c
commit 7176ba23f8
4 changed files with 280 additions and 0 deletions
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net/rfkill/Makefile
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@@ -6,3 +6,4 @@ rfkill-y += core.o
rfkill-$(CONFIG_RFKILL_INPUT) += input.o
obj-$(CONFIG_RFKILL) += rfkill.o
obj-$(CONFIG_RFKILL_REGULATOR) += rfkill-regulator.o
obj-$(CONFIG_RFKILL_GPIO) += rfkill-gpio.o