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authorThierry Reding <treding@nvidia.com>2018-09-21 12:03:54 +0200
committerThierry Reding <treding@nvidia.com>2018-11-28 16:42:58 +0100
commitb4c7bf003cb57220af64b59e887581e74f0ce527 (patch)
tree1eb2179bb9660eebd5d50947703f4dafffd662fd /Documentation/devicetree/bindings/arm
parent34e8b809bf136c0554ba1131c6671ae6339543e0 (diff)
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dt-bindings: tegra186-pmc: Add interrupt controller properties
The PMC can be a top-level interrupt controller that provides the top- level controls for wake events. Add optional properties to mark the PMC as interrupt controller. Reviewed-by: Rob Herring <robh@kernel.org> Signed-off-by: Thierry Reding <treding@nvidia.com>
Diffstat (limited to 'Documentation/devicetree/bindings/arm')
-rw-r--r--Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt3
1 files changed, 3 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt
index c9fd6d1de57e..2d89cdc39eb0 100644
--- a/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt
+++ b/Documentation/devicetree/bindings/arm/tegra/nvidia,tegra186-pmc.txt
@@ -15,6 +15,9 @@ Required properties:
Optional properties:
- nvidia,invert-interrupt: If present, inverts the PMU interrupt signal.
+- interrupt-controller: Identifies the node as an interrupt controller.
+- #interrupt-cells: Specifies the number of cells needed to encode an
+ interrupt source. The value must be 2.
Example:
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