GENPD_FLAG_NO_STAY_ON
#define genpd_is_no_stay_on(genpd) (genpd->flags & GENPD_FLAG_NO_STAY_ON)
genpd->flags |= GENPD_FLAG_NO_STAY_ON;
genpd->flags |= GENPD_FLAG_NO_STAY_ON;
GENPD_FLAG_NO_STAY_ON;
pd->genpd.flags = GENPD_FLAG_PM_CLK | GENPD_FLAG_NO_STAY_ON;
powergate->genpd.flags = GENPD_FLAG_NO_STAY_ON;