1 files changed, 10 insertions, 0 deletions

diff --git a/include/linux/thermal.h b/include/linux/thermal.h
index b4a975f25be0..b268d3cf7ae3 100644
--- a/include/linux/thermal.h
+++ b/include/linux/thermal.h
@@ -207,6 +207,16 @@ struct thermal_bind_params {
          * See Documentation/thermal/sysfs-api.txt for more information.
          */
         int trip_mask;
+
+        /*
+         * This is an array of cooling state limits. Must have exactly
+         * 2 * thermal_zone.number_of_trip_points. It is an array consisting
+         * of tuples <lower-state upper-state> of state limits. Each trip
+         * will be associated with one state limit tuple when binding.
+         * A NULL pointer means <THERMAL_NO_LIMITS THERMAL_NO_LIMITS>
+         * on all trips.
+         */
+        unsigned long *binding_limits;
         int (*match) (struct thermal_zone_device *tz,
                         struct thermal_cooling_device *cdev);
 };