CONTROL2_CPEN_SHIFT  276 include/linux/mfd/max77693-private.h #define CONTROL2_CPEN_MASK		(0x1 << CONTROL2_CPEN_SHIFT)
CONTROL2_CPEN_SHIFT  247 include/linux/mfd/max8997-private.h #define CONTROL2_CPEN_MASK		(0x1 << CONTROL2_CPEN_SHIFT)