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| author | Viresh Kumar <viresh.kumar@linaro.org> | 2022-06-10 12:37:25 +0530 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2022-07-12 20:35:21 +0530 |
| commit | 8174a3a613af1a911ab19da812824f7180b261f9 (patch) | |
| tree | d56627983b12da3576050ffbf132faf2f5c588e0 /include | |
| parent | f123ea74511dfab70598cd584a11ad596454a689 (diff) | |
| download | linux-stable-8174a3a613af1a911ab19da812824f7180b261f9.tar.gz linux-stable-8174a3a613af1a911ab19da812824f7180b261f9.tar.bz2 linux-stable-8174a3a613af1a911ab19da812824f7180b261f9.zip | |
OPP: Provide a simple implementation to configure multiple clocks
This provides a simple implementation to configure multiple clocks for a
device.
Tested-by: Dmitry Osipenko <dmitry.osipenko@collabora.com>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/pm_opp.h | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h index 104151dfe46c..683e6baf9618 100644 --- a/include/linux/pm_opp.h +++ b/include/linux/pm_opp.h @@ -159,6 +159,9 @@ int dev_pm_opp_unregister_notifier(struct device *dev, struct notifier_block *nb int dev_pm_opp_set_config(struct device *dev, struct dev_pm_opp_config *config); int devm_pm_opp_set_config(struct device *dev, struct dev_pm_opp_config *config); void dev_pm_opp_clear_config(int token); +int dev_pm_opp_config_clks_simple(struct device *dev, + struct opp_table *opp_table, struct dev_pm_opp *opp, void *data, + bool scaling_down); struct dev_pm_opp *dev_pm_opp_xlate_required_opp(struct opp_table *src_table, struct opp_table *dst_table, struct dev_pm_opp *src_opp); int dev_pm_opp_xlate_performance_state(struct opp_table *src_table, struct opp_table *dst_table, unsigned int pstate); @@ -342,6 +345,13 @@ static inline int devm_pm_opp_set_config(struct device *dev, struct dev_pm_opp_c static inline void dev_pm_opp_clear_config(int token) {} +static inline int dev_pm_opp_config_clks_simple(struct device *dev, + struct opp_table *opp_table, struct dev_pm_opp *opp, void *data, + bool scaling_down) +{ + return -EOPNOTSUPP; +} + static inline struct dev_pm_opp *dev_pm_opp_xlate_required_opp(struct opp_table *src_table, struct opp_table *dst_table, struct dev_pm_opp *src_opp) { |