BUCK1 82 drivers/regulator/lp8788-buck.c BUCK1, BUCK1 106 drivers/regulator/mcp16502.c BUCK1 = 0, BUCK1 25 drivers/regulator/tps65086-regulator.c enum tps65086_regulators { BUCK1, BUCK2, BUCK3, BUCK4, BUCK5, BUCK6, LDOA1,