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| author |   Viresh Kumar <viresh.kumar@linaro.org> | 2018-01-12 10:03:45 +0530 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2018-05-09 10:15:19 +0530 |
| commit | e2f4b5f8dc59c28605a320ea923905e519fd2ca7 (patch) | |
| tree | 3cd38123affd84dd6b6f58a79e583cb98673a85a /include/linux/pm_opp.h | |
| parent | PM / OPP: Implement of_dev_pm_opp_find_required_opp() (diff) | |
| download | wireguard-linux-e2f4b5f8dc59c28605a320ea923905e519fd2ca7.tar.xz wireguard-linux-e2f4b5f8dc59c28605a320ea923905e519fd2ca7.zip | |
PM / OPP: Implement dev_pm_opp_get_of_node()
This adds a new helper to let the power domain drivers to access
opp->np, so that they can read platform specific properties from the
node.
Signed-off-by: Jordan Crouse <jcrouse@codeaurora.org>
Signed-off-by: Rajendra Nayak <rnayak@codeaurora.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Reviewed-by: Ulf Hansson <ulf.hansson@linaro.org>
Diffstat (limited to 'include/linux/pm_opp.h')
| -rw-r--r-- | include/linux/pm_opp.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h index 70686f434c13..8fd34c4398b2 100644 --- a/include/linux/pm_opp.h +++ b/include/linux/pm_opp.h @@ -310,6 +310,7 @@ void dev_pm_opp_of_cpumask_remove_table(const struct cpumask *cpumask); int dev_pm_opp_of_get_sharing_cpus(struct device *cpu_dev, struct cpumask *cpumask); struct device_node *dev_pm_opp_of_get_opp_desc_node(struct device *dev); struct dev_pm_opp *of_dev_pm_opp_find_required_opp(struct device *dev, struct device_node *np); +struct device_node *dev_pm_opp_get_of_node(struct dev_pm_opp *opp); #else static inline int dev_pm_opp_of_add_table(struct device *dev) { @@ -348,6 +349,10 @@ static inline struct dev_pm_opp *of_dev_pm_opp_find_required_opp(struct device * { return NULL; } +static inline struct device_node *dev_pm_opp_get_of_node(struct dev_pm_opp *opp) +{ + return NULL; +} #endif #endif /* __LINUX_OPP_H__ */ |