AB8500_VREFDDR 252 drivers/regulator/ab8500-ext.c INIT_REGULATOR_REGISTER(AB8500_VREFDDR, 0x03, 0x00), AB8500_VREFDDR 1198 drivers/regulator/ab8500.c REG_INIT(AB8500_VREFDDR, 0x04, 0x07, 0x03),