Merge tag 'arm64-upstream' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64...

[firefly-linux-kernel-4.4.55.git] / Documentation / devicetree / bindings / arm / pmu.txt

diff --git a/Documentation/devicetree/bindings/arm/pmu.txt b/Documentation/devicetree/bindings/arm/pmu.txt
index 6e54a9d88b7ab753dd2063a03dd6b39daff8e8db..3b5f5d1088c6399f0fa8145717134cf2a96d08ba 100644 (file)
--- a/Documentation/devicetree/bindings/arm/pmu.txt
+++ b/Documentation/devicetree/bindings/arm/pmu.txt
@@ -26,6 +26,13 @@ Required properties:
 
 Optional properties:
 
+- interrupt-affinity : Valid only when using SPIs, specifies a list of phandles
+                       to CPU nodes corresponding directly to the affinity of
+                      the SPIs listed in the interrupts property.
+
+                      This property should be present when there is more than
+                      a single SPI.
+
 - qcom,no-pc-write : Indicates that this PMU doesn't support the 0xc and 0xd
                      events.