regulator_desc_buck 497 drivers/regulator/max77686-regulator.c regulator_desc_buck(5), regulator_desc_buck 498 drivers/regulator/max77686-regulator.c regulator_desc_buck(6), regulator_desc_buck 499 drivers/regulator/max77686-regulator.c regulator_desc_buck(7), regulator_desc_buck 500 drivers/regulator/max77686-regulator.c regulator_desc_buck(8), regulator_desc_buck 501 drivers/regulator/max77686-regulator.c regulator_desc_buck(9),