BOOST 1452 drivers/regulator/qcom_spmi-regulator.c SPMI_VREG(BOOST, 5V_BOOST, 0, INF, BOOST, boost, boost, 0), BOOST 427 drivers/regulator/stpmic1_regulator.c .desc = REG_BOOST(BOOST, boost), BOOST 532 drivers/regulator/stpmic1_regulator.c MATCH(boost, BOOST),