regulator: build: Allow most regulators to be built as modules

Mostly for testing without bloating the kernel image rather than actual
utility.

Signed-off-by: Mark Brown <broonie@linaro.org>

diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index 759b601b54ef7910b0de4421eb404d626c438e43..445b40c6525310b2181b0ac96f4110983760bab3 100644 (file)
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -65,7 +65,7 @@ config REGULATOR_USERSPACE_CONSUMER
          If unsure, say no.
 
 config REGULATOR_88PM8607
-       bool "Marvell 88PM8607 Power regulators"
+       tristate "Marvell 88PM8607 Power regulators"
        depends on MFD_88PM860X=y
        help
          This driver supports 88PM8607 voltage regulator chips.
@@ -200,7 +200,7 @@ config REGULATOR_LP3972
         on National Semiconductors LP3972 PMIC
 
 config REGULATOR_LP872X
-       bool "TI/National Semiconductor LP8720/LP8725 voltage regulators"
+       tristate "TI/National Semiconductor LP8720/LP8725 voltage regulators"
        depends on I2C=y
        select REGMAP_I2C
        help
@@ -216,7 +216,7 @@ config REGULATOR_LP8755
          9 mode multiphase configuration.
 
 config REGULATOR_LP8788
-       bool "TI LP8788 Power Regulators"
+       tristate "TI LP8788 Power Regulators"
        depends on MFD_LP8788
        help
          This driver supports LP8788 voltage regulator chip.
@@ -382,7 +382,7 @@ config REGULATOR_S5M8767
         supports DVS mode with 8bits of output voltage control.
 
 config REGULATOR_TI_ABB
-       bool "TI Adaptive Body Bias on-chip LDO"
+       tristate "TI Adaptive Body Bias on-chip LDO"
        depends on ARCH_OMAP
        help
          Select this option to support Texas Instruments' on-chip Adaptive Body
@@ -492,7 +492,7 @@ config REGULATOR_TPS80031
          output to control regulators.
 
 config REGULATOR_TWL4030
-       bool "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
+       tristate "TI TWL4030/TWL5030/TWL6030/TPS659x0 PMIC"
        depends on TWL4030_CORE
        help
          This driver supports the voltage regulators provided by