diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2018-06-07 14:50:43 +0530 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2018-11-05 07:40:42 +0530 |
| commit | da544b61eb5541db8827af0beab618daead88a34 (patch) | |
| tree | c9074f9968b74671176234133946ee864836117c /drivers/opp/opp.h | |
| parent | 5d6d106fa45501ea6494a8653adbf2bee4a6f803 (diff) | |
OPP: Populate OPPs from "required-opps" property
An earlier commit populated the OPP tables from the "required-opps"
property, this commit populates the individual OPPs. This is repeated
for each OPP in the OPP table and these populated OPPs will be used by
later commits.
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'drivers/opp/opp.h')
| -rw-r--r-- | drivers/opp/opp.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/drivers/opp/opp.h b/drivers/opp/opp.h index 024e1be23d37..24b340ad18d1 100644 --- a/drivers/opp/opp.h +++ b/drivers/opp/opp.h @@ -63,6 +63,7 @@ extern struct list_head opp_tables; * @supplies: Power supplies voltage/current values * @clock_latency_ns: Latency (in nanoseconds) of switching to this OPP's * frequency from any other OPP's frequency. + * @required_opps: List of OPPs that are required by this OPP. * @opp_table: points back to the opp_table struct this opp belongs to * @np: OPP's device node. * @dentry: debugfs dentry pointer (per opp) @@ -84,6 +85,7 @@ struct dev_pm_opp { unsigned long clock_latency_ns; + struct dev_pm_opp **required_opps; struct opp_table *opp_table; struct device_node *np; @@ -216,10 +218,14 @@ void _put_opp_list_kref(struct opp_table *opp_table); void _of_init_opp_table(struct opp_table *opp_table, struct device *dev, int index); void _of_clear_opp_table(struct opp_table *opp_table); struct opp_table *_managed_opp(struct device *dev, int index); +void _of_opp_free_required_opps(struct opp_table *opp_table, + struct dev_pm_opp *opp); #else static inline void _of_init_opp_table(struct opp_table *opp_table, struct device *dev, int index) {} static inline void _of_clear_opp_table(struct opp_table *opp_table) {} static inline struct opp_table *_managed_opp(struct device *dev, int index) { return NULL; } +static inline void _of_opp_free_required_opps(struct opp_table *opp_table, + struct dev_pm_opp *opp) {} #endif #ifdef CONFIG_DEBUG_FS |