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-rw-r--r--dts/Bindings/arm/cpus.txt9
1 files changed, 9 insertions, 0 deletions
diff --git a/dts/Bindings/arm/cpus.txt b/dts/Bindings/arm/cpus.txt
index 298e2f6b33..fc446347ab 100644
--- a/dts/Bindings/arm/cpus.txt
+++ b/dts/Bindings/arm/cpus.txt
@@ -166,6 +166,7 @@ nodes to be present and contain the properties described below.
"arm,cortex-r5"
"arm,cortex-r7"
"brcm,brahma-b15"
+ "cavium,thunder"
"faraday,fa526"
"intel,sa110"
"intel,sa1100"
@@ -219,6 +220,12 @@ nodes to be present and contain the properties described below.
Value type: <phandle>
Definition: Specifies the ACC[2] node associated with this CPU.
+ - cpu-idle-states
+ Usage: Optional
+ Value type: <prop-encoded-array>
+ Definition:
+ # List of phandles to idle state nodes supported
+ by this cpu [3].
Example 1 (dual-cluster big.LITTLE system 32-bit):
@@ -415,3 +422,5 @@ cpus {
--
[1] arm/msm/qcom,saw2.txt
[2] arm/msm/qcom,kpss-acc.txt
+[3] ARM Linux kernel documentation - idle states bindings
+ Documentation/devicetree/bindings/arm/idle-states.txt