rfkill: Regulator consumer driver for rfkill
Add a regulator consumer driver for rfkill to enable controlling radio
transmitters connected to voltage regulators using the regulator
framework.
A new "vrfkill" virtual supply is provided to use in platform code.
Signed-off-by: Guiming Zhuo <gmzhuo@gmail.com>
Signed-off-by: Antonio Ospite <ospite@studenti.unina.it>
Reviewed-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/net/rfkill/Kconfig b/net/rfkill/Kconfig
index 7fce6df..48464ca 100644
--- a/net/rfkill/Kconfig
+++ b/net/rfkill/Kconfig
@@ -22,3 +22,14 @@
depends on RFKILL
depends on INPUT = y || RFKILL = INPUT
default y if !EXPERT
+
+config RFKILL_REGULATOR
+ tristate "Generic rfkill regulator driver"
+ depends on RFKILL || !RFKILL
+ depends on REGULATOR
+ help
+ This options enable controlling radio transmitters connected to
+ voltage regulator using the regulator framework.
+
+ To compile this driver as a module, choose M here: the module will
+ be called rfkill-regulator.