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-rw-r--r--Documentation/devicetree/bindings/power/opp.txt7
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/power/opp.txt b/Documentation/devicetree/bindings/power/opp.txt
index 3d5d32ca0f97..0d5e7c978121 100644
--- a/Documentation/devicetree/bindings/power/opp.txt
+++ b/Documentation/devicetree/bindings/power/opp.txt
@@ -120,6 +120,9 @@ Optional properties:
frequency for a short duration of time limited by the device's power, current
and thermal limits.
+- opp-suspend: Marks the OPP to be used during device suspend. Only one OPP in
+ the table should have this.
+
- status: Marks the node enabled/disabled.
Example 1: Single cluster Dual-core ARM cortex A9, switch DVFS states together.
@@ -159,6 +162,7 @@ Example 1: Single cluster Dual-core ARM cortex A9, switch DVFS states together.
opp-microvolt = <970000 975000 985000>;
opp-microamp = <70000>;
clock-latency-ns = <300000>;
+ opp-suspend;
};
opp01 {
opp-hz = <1100000000>;
@@ -237,6 +241,7 @@ independently.
opp-microvolt = <970000 975000 985000>;
opp-microamp = <70000>;
clock-latency-ns = <300000>;
+ opp-suspend;
};
opp01 {
opp-hz = <1100000000>;
@@ -312,6 +317,7 @@ DVFS state together.
opp-microvolt = <970000 975000 985000>;
opp-microamp = <70000>;
clock-latency-ns = <300000>;
+ opp-suspend;
};
opp01 {
opp-hz = <1100000000>;
@@ -337,6 +343,7 @@ DVFS state together.
opp-microvolt = <1045000 1050000 1055000>;
opp-microamp = <95000>;
clock-latency-ns = <400000>;
+ opp-suspend;
};
opp11 {
opp-hz = <1400000000>;