diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2021-01-21 12:15:36 +0530 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2021-02-02 10:28:07 +0530 |
| commit | abbe348340c7df9e08fd7c24491c1be31ab65370 (patch) | |
| tree | 6f32224a209c63c6da8b1d57e1a9d0b525ba4162 /include/linux/pm_opp.h | |
| parent | 509e4777ca41d30808deda5ae3c1e09e3f58a33f (diff) | |
opp: Implement dev_pm_opp_set_opp()
The new helper dev_pm_opp_set_opp() can be used for configuring the
devices for a particular OPP and can be used by different type of
devices, even the ones which don't change frequency (like power
domains).
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Tested-by: Dmitry Osipenko <digetx@gmail.com>
Diffstat (limited to 'include/linux/pm_opp.h')
| -rw-r--r-- | include/linux/pm_opp.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h index a2c871799603..7b1d47ab3fb3 100644 --- a/include/linux/pm_opp.h +++ b/include/linux/pm_opp.h @@ -158,6 +158,7 @@ void dev_pm_opp_detach_genpd(struct opp_table *opp_table); struct opp_table *devm_pm_opp_attach_genpd(struct device *dev, const char **names, struct device ***virt_devs); int dev_pm_opp_xlate_performance_state(struct opp_table *src_table, struct opp_table *dst_table, unsigned int pstate); int dev_pm_opp_set_rate(struct device *dev, unsigned long target_freq); +int dev_pm_opp_set_opp(struct device *dev, struct dev_pm_opp *opp); int dev_pm_opp_set_bw(struct device *dev, struct dev_pm_opp *opp); int dev_pm_opp_set_sharing_cpus(struct device *cpu_dev, const struct cpumask *cpumask); int dev_pm_opp_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask); @@ -377,6 +378,11 @@ static inline int dev_pm_opp_set_rate(struct device *dev, unsigned long target_f return -ENOTSUPP; } +static inline int dev_pm_opp_set_opp(struct device *dev, struct dev_pm_opp *opp) +{ + return -ENOTSUPP; +} + static inline int dev_pm_opp_set_bw(struct device *dev, struct dev_pm_opp *opp) { return -EOPNOTSUPP; |