bb_uvolt 943 drivers/power/supply/twl4030_charger.c pdata->bb_uvolt = num; bb_uvolt 1104 drivers/power/supply/twl4030_charger.c twl4030_charger_enable_backup(pdata->bb_uvolt, bb_uvolt 568 include/linux/mfd/twl.h int bb_uvolt; /* voltage to charge backup battery */