regulator: tps65217: Add tps65217 regulator driver

This patch adds tps65217 PMIC as a regulator

The regulator module consists of 3 DCDCs and 4 LDOs. The output
voltages are configurable and are meant to supply power to the
main processor and other components
Signed-off-by: AnilKumar Ch <anilkumar@ti.com>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>

drivers/regulator/Kconfig

@@ -275,6 +275,15 @@ config REGULATOR_TPS6507X
 	  three step-down converters and two general-purpose LDO voltage regulators.
 	  It supports TI's software based Class-2 SmartReflex implementation.
 
+config REGULATOR_TPS65217
+	tristate "TI TPS65217 Power regulators"
+	depends on MFD_TPS65217
+	help
+	  This driver supports TPS65217 voltage regulator chips. TPS65217
+	  provides three step-down converters and four general-purpose LDO
+	  voltage regulators. It supports software based voltage control
+	  for different voltage domains
+
 config REGULATOR_TPS65912
 	tristate "TI TPS65912 Power regulator"
 	depends on (MFD_TPS65912_I2C || MFD_TPS65912_SPI)

drivers/regulator/Makefile

@@ -40,6 +40,7 @@ obj-$(CONFIG_REGULATOR_AB3100) += ab3100.o
 obj-$(CONFIG_REGULATOR_TPS6105X) += tps6105x-regulator.o
 obj-$(CONFIG_REGULATOR_TPS65023) += tps65023-regulator.o
 obj-$(CONFIG_REGULATOR_TPS6507X) += tps6507x-regulator.o
+obj-$(CONFIG_REGULATOR_TPS65217) += tps65217-regulator.o
 obj-$(CONFIG_REGULATOR_TPS6524X) += tps6524x-regulator.o
 obj-$(CONFIG_REGULATOR_TPS65912) += tps65912-regulator.o
 obj-$(CONFIG_REGULATOR_88PM8607) += 88pm8607.o