[PATCH] dt-bindings: arm, cci-400: Add interrupt controller to example
Rob Herring
robh at kernel.org
Wed Jan 26 15:11:46 PST 2022
In order to parse the 'interrupts' an interrupt provider node is needed.
That is because the example is a full example (starting with root node)
and on those we don't guess and generate a fake provider.
Signed-off-by: Rob Herring <robh at kernel.org>
---
Documentation/devicetree/bindings/arm/arm,cci-400.yaml | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/Documentation/devicetree/bindings/arm/arm,cci-400.yaml b/Documentation/devicetree/bindings/arm/arm,cci-400.yaml
index f8530a50863a..1706134b75a3 100644
--- a/Documentation/devicetree/bindings/arm/arm,cci-400.yaml
+++ b/Documentation/devicetree/bindings/arm/arm,cci-400.yaml
@@ -119,6 +119,11 @@ examples:
arm,hbi = <0x249>;
interrupt-parent = <&gic>;
+ gic: interrupt-controller {
+ interrupt-controller;
+ #interrupt-cells = <3>;
+ };
+
/*
* This CCI node corresponds to a CCI component whose control
* registers sits at address 0x000000002c090000.
--
2.32.0
More information about the linux-arm-kernel
mailing list