regulators/db8500: split off shared dbx500 code
As we progress with DB5500 and future voltage domain regulators
based on very similar hardware as found in the DB8500 PRCMU,
it makes sense to split off the generic parts and introduce
some generic debug code for the DBx500 regulators. This patch
accoplish a basic abstraction of the DBx500 voltage domain
regulators.
Signed-off-by: Bengt Jonsson <bengt.g.jonsson@stericsson.com>
Signed-off-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
diff --git a/drivers/regulator/Kconfig b/drivers/regulator/Kconfig
index b9ad3d8e..c7e49b1 100644
--- a/drivers/regulator/Kconfig
+++ b/drivers/regulator/Kconfig
@@ -299,9 +299,13 @@
This driver supports the regulators found on the ST-Ericsson mixed
signal AB8500 PMIC
+config REGULATOR_DBX500_PRCMU
+ bool
+
config REGULATOR_DB8500_PRCMU
bool "ST-Ericsson DB8500 Voltage Domain Regulators"
depends on MFD_DB8500_PRCMU
+ select REGULATOR_DBX500_PRCMU
help
This driver supports the voltage domain regulators controlled by the
DB8500 PRCMU