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Subject[PATCH 1/7] regulator: arizona: Split KConfig options for LDO1 and MICSUPP regulators
Date
The CS47L24 Arizona codec and most Madera codecs do not have a LDO1
regulator. Split the LDO1 and MICSUPP regulators into separate KConfig
options so the LDO1 is only built into the kernel if needed.

Signed-off-by: Richard Fitzgerald <rf@opensource.wolfsonmicro.com>
---
drivers/regulator/Kconfig | 14 +++++++++++---
drivers/regulator/Makefile | 3 ++-
2 files changed, 13 insertions(+), 4 deletions(-)

diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 290eeb8..8647538 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -125,12 +125,20 @@ config REGULATOR_AB8500
This driver supports the regulators found on the ST-Ericsson mixed
signal AB8500 PMIC

-config REGULATOR_ARIZONA
- tristate "Wolfson Arizona class devices"
+config REGULATOR_ARIZONA_LDO1
+ tristate "Wolfson Arizona class devices LDO1"
depends on MFD_ARIZONA
depends on SND_SOC
help
- Support for the regulators found on Wolfson Arizona class
+ Support for the LDO1 regulators found on Wolfson Arizona class
+ devices.
+
+config REGULATOR_ARIZONA_MICSUPP
+ tristate "Wolfson Arizona class devices MICSUPP"
+ depends on MFD_ARIZONA
+ depends on SND_SOC
+ help
+ Support for the MICSUPP regulators found on Wolfson Arizona class
devices.

config REGULATOR_AS3711
diff --git a/drivers/regulator/Makefile b/drivers/regulator/Makefile
index bf5ed7a..8a439a2 100644
--- a/drivers/regulator/Makefile
+++ b/drivers/regulator/Makefile
@@ -19,7 +19,8 @@ obj-$(CONFIG_REGULATOR_ACT8865) += act8865-regulator.o
obj-$(CONFIG_REGULATOR_ACT8945A) += act8945a-regulator.o
obj-$(CONFIG_REGULATOR_AD5398) += ad5398.o
obj-$(CONFIG_REGULATOR_ANATOP) += anatop-regulator.o
-obj-$(CONFIG_REGULATOR_ARIZONA) += arizona-micsupp.o arizona-ldo1.o
+obj-$(CONFIG_REGULATOR_ARIZONA_LDO1) += arizona-ldo1.o
+obj-$(CONFIG_REGULATOR_ARIZONA_MICSUPP) += arizona-micsupp.o
obj-$(CONFIG_REGULATOR_AS3711) += as3711-regulator.o
obj-$(CONFIG_REGULATOR_AS3722) += as3722-regulator.o
obj-$(CONFIG_REGULATOR_AXP20X) += axp20x-regulator.o
--
1.9.1
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