diff options
Diffstat (limited to 'arch/arm/plat-omap/include')
| -rw-r--r-- | arch/arm/plat-omap/include/plat/clockdomain.h | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/arm/plat-omap/include/plat/clockdomain.h b/arch/arm/plat-omap/include/plat/clockdomain.h index 22869713265..45b5debc5d3 100644 --- a/arch/arm/plat-omap/include/plat/clockdomain.h +++ b/arch/arm/plat-omap/include/plat/clockdomain.h @@ -70,6 +70,12 @@ struct clkdm_dep { /* Clockdomain pointer - resolved by the clockdomain code */ struct clockdomain *clkdm; + /* Number of wakeup dependencies causing this clkdm to wake */ + atomic_t wkdep_usecount; + + /* Number of sleep dependencies that could prevent clkdm from idle */ + atomic_t sleepdep_usecount; + /* Flags to mark OMAP chip restrictions, etc. */ const struct omap_chip_id omap_chip; @@ -126,9 +132,11 @@ struct powerdomain *clkdm_get_pwrdm(struct clockdomain *clkdm); int clkdm_add_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2); int clkdm_del_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2); int clkdm_read_wkdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2); +int clkdm_clear_all_wkdeps(struct clockdomain *clkdm); int clkdm_add_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2); int clkdm_del_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2); int clkdm_read_sleepdep(struct clockdomain *clkdm1, struct clockdomain *clkdm2); +int clkdm_clear_all_sleepdeps(struct clockdomain *clkdm); void omap2_clkdm_allow_idle(struct clockdomain *clkdm); void omap2_clkdm_deny_idle(struct clockdomain *clkdm); |