21 general purpose LDOs, 3 dedicated LDOs, and 5 BUCKs. All
of them come with support to either ECO (idle) or sleep mode.
+config REGULATOR_HI6421V530
+ tristate "HiSilicon Hi6421v530 PMIC voltage regulator support"
+ depends on MFD_HI6421_PMIC && OF
+ help
+ This driver provides support for the voltage regulators on
+ HiSilicon Hi6421v530 PMU / Codec IC.
+ Hi6421v530 is a multi-function device which, on regulator part,
+ provides 5 general purpose LDOs, and all of them come with support
+ to either ECO (idle) or sleep mode.
+
config REGULATOR_HI655X
tristate "Hisilicon HI655X PMIC regulators support"
depends on ARCH_HISI || COMPILE_TEST