diff options
| author | Ulf Hansson <ulf.hansson@linaro.org> | 2023-09-25 15:17:10 +0200 |
|---|---|---|
| committer | Viresh Kumar <viresh.kumar@linaro.org> | 2023-10-06 12:37:34 +0530 |
| commit | 3166383da081461244918aeed7ad028ef11b17cc (patch) | |
| tree | 5707714a946a7414e92e5de6ce32a518def682b7 | |
| parent | 248a38d5cc3f3505e6cfbbc0514435c9f1ba00af (diff) | |
OPP: Extend dev_pm_opp_data with a level
Let's extend the dev_pm_opp_data with a level variable, to allow users to
specify a corresponding level (performance state) for a dynamically added
OPP.
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>
Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
| -rw-r--r-- | drivers/opp/core.c | 1 | ||||
| -rw-r--r-- | include/linux/pm_opp.h | 2 |
2 files changed, 3 insertions, 0 deletions
diff --git a/drivers/opp/core.c b/drivers/opp/core.c index 54b6138e1189..ca8d1304b508 100644 --- a/drivers/opp/core.c +++ b/drivers/opp/core.c @@ -2035,6 +2035,7 @@ int _opp_add_v1(struct opp_table *opp_table, struct device *dev, /* populate the opp table */ new_opp->rates[0] = data->freq; + new_opp->level = data->level; tol = u_volt * opp_table->voltage_tolerance_v1 / 100; new_opp->supplies[0].u_volt = u_volt; new_opp->supplies[0].u_volt_min = u_volt - tol; diff --git a/include/linux/pm_opp.h b/include/linux/pm_opp.h index a8ee93ba41d8..9ad168f4cbf1 100644 --- a/include/linux/pm_opp.h +++ b/include/linux/pm_opp.h @@ -94,10 +94,12 @@ struct dev_pm_opp_config { /** * struct dev_pm_opp_data - The data to use to initialize an OPP. + * @level: The performance level for the OPP. * @freq: The clock rate in Hz for the OPP. * @u_volt: The voltage in uV for the OPP. */ struct dev_pm_opp_data { + unsigned int level; unsigned long freq; unsigned long u_volt; }; |