diff options
| author | Viresh Kumar <viresh.kumar@linaro.org> | 2021-01-27 11:53:45 +0300 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2021-02-02 07:57:26 +0300 |
| commit | 559fef0dfd91145b59b7c61061504f344ecf9ad8 (patch) | |
| tree | 949f10a8e49be6e94f536c6b429710c4c32122b7 /drivers/opp | |
| parent | 32439ac7535a8eddfa016c62ca66ce33b7df1573 (diff) | |
| download | linux-559fef0dfd91145b59b7c61061504f344ecf9ad8.tar.xz | |
opp: Add dev_pm_opp_of_add_table_noclk()
A few drivers have device's clk but they don't want the OPP core to
handle that. Add a new helper for them, dev_pm_opp_of_add_table_noclk().
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Tested-by: Dmitry Osipenko <digetx@gmail.com>
Diffstat (limited to 'drivers/opp')
| -rw-r--r-- | drivers/opp/of.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/drivers/opp/of.c b/drivers/opp/of.c index d4b51b2e384f..a905497c75f8 100644 --- a/drivers/opp/of.c +++ b/drivers/opp/of.c @@ -1030,6 +1030,24 @@ int dev_pm_opp_of_add_table_indexed(struct device *dev, int index) } EXPORT_SYMBOL_GPL(dev_pm_opp_of_add_table_indexed); +/** + * dev_pm_opp_of_add_table_noclk() - Initialize indexed opp table from device + * tree without getting clk for device. + * @dev: device pointer used to lookup OPP table. + * @index: Index number. + * + * Register the initial OPP table with the OPP library for given device only + * using the "operating-points-v2" property. Do not try to get the clk for the + * device. + * + * Return: Refer to dev_pm_opp_of_add_table() for return values. + */ +int dev_pm_opp_of_add_table_noclk(struct device *dev, int index) +{ + return _of_add_table_indexed(dev, index, false); +} +EXPORT_SYMBOL_GPL(dev_pm_opp_of_add_table_noclk); + /* CPU device specific helpers */ /** |