[PATCH 1/3] OPP: Extend dev_pm_opp_data with turbo support

Sibi Sankar
2024-01-17T11:05:20Z

Let's extend the dev_pm_opp_data with a turbo variable, to allow users to
specify if it's a boost frequency for a dynamically added OPP.

Signed-off-by: Sibi Sankar <quic_sibis@quicinc.com>
---
drivers/opp/core.c | 1 +
include/linux/pm_opp.h | 1 +
2 files changed, 2 insertions(+)

diff --git a/drivers/opp/core.c b/drivers/opp/core.c
index c4e0432ae42a..e233734b7220 100644
--- a/drivers/opp/core.c
+++ b/drivers/opp/core.c
@@ -2065,6 +2065,7 @@ 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;
+ new_opp->turbo = data->turbo;
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 76dcb7f37bcd..a08a1fb1ca2a 100644
--- a/include/linux/pm_opp.h
+++ b/include/linux/pm_opp.h
@@ -93,6 +93,7 @@ struct dev_pm_opp_config {
* @u_volt: The voltage in uV for the OPP.
*/
struct dev_pm_opp_data {
+ bool turbo;
unsigned int level;
unsigned long freq;
unsigned long u_volt;
--
2.34.1