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Commit ba7e4763 authored by Liam Girdwood's avatar Liam Girdwood
Browse files

regulator: core kbuild files 



This patch adds kernel build support for the regulator core.

Signed-off-by: default avatarPhilipp Zabel <philipp.zabel@gmail.com>
Signed-off-by: default avatarLiam Girdwood <lg@opensource.wolfsonmicro.com>
parent c080909e

arch/arm/Kconfig

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@@ -1225,6 +1225,8 @@ source "drivers/dma/Kconfig" 


source "drivers/dca/Kconfig"



source "drivers/regulator/Kconfig"



source "drivers/uio/Kconfig"



endmenu

drivers/Makefile

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@@ -97,3 +97,4 @@ obj-$(CONFIG_PPC_PS3) += ps3/ 
obj-$(CONFIG_OF)		+= of/

obj-$(CONFIG_SSB)		+= ssb/

obj-$(CONFIG_VIRTIO)		+= virtio/

obj-$(CONFIG_REGULATOR)		+= regulator/

drivers/regulator/Kconfig

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menu "Voltage and Current regulators"



config REGULATOR

	bool "Voltage and Current Regulator Support"

	default n

	help

	  Generic Voltage and Current Regulator support.



	  This framework is designed to provide a generic interface to voltage

	  and current regulators within the Linux kernel. It's intended to

	  provide voltage and current control to client or consumer drivers and

	  also provide status information to user space applications through a

	  sysfs interface.



	  The intention is to allow systems to dynamically control regulator

	  output in order to save power and prolong battery life. This applies

	  to both voltage regulators (where voltage output is controllable) and

	  current sinks (where current output is controllable).



	  This framework safely compiles out if not selected so that client

	  drivers can still be used in systems with no software controllable

	  regulators.



	  If unsure, say no.



config REGULATOR_DEBUG

	bool "Regulator debug support"

	depends on REGULATOR

	help

	  Say yes here to enable debugging support.



config REGULATOR_FIXED_VOLTAGE

	tristate

	default n

	select REGULATOR



config REGULATOR_VIRTUAL_CONSUMER

	tristate "Virtual regulator consumer support"

	default n

	select REGULATOR

	help

	  This driver provides a virtual consumer for the voltage and

          current regulator API which provides sysfs controls for

          configuring the supplies requested.  This is mainly useful

          for test purposes.



          If unsure, say no.



endmenu

drivers/regulator/Makefile

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#

# Makefile for regulator drivers.

#





obj-$(CONFIG_REGULATOR) += core.o

obj-$(CONFIG_REGULATOR_FIXED_VOLTAGE) += fixed.o

obj-$(CONFIG_REGULATOR_VIRTUAL_CONSUMER) += virtual.o



ccflags-$(CONFIG_REGULATOR_DEBUG) += -DDEBUG