From: Rob Herring <robh@kernel.org>
To: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: linux-arm-kernel@lists.infradead.org, devicetree@vger.kernel.org,
linux-kernel@vger.kernel.org
Subject: [PATCH] dt-bindings: arm,cci-400: Add interrupt controller to example
Date: Wed, 26 Jan 2022 17:11:46 -0600 [thread overview]
Message-ID: <20220126231146.1632819-1-robh@kernel.org> (raw)
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@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
next reply other threads:[~2022-01-26 23:11 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2022-01-26 23:11 Rob Herring [this message]
2022-01-31 14:27 ` [PATCH] dt-bindings: arm,cci-400: Add interrupt controller to example Rob Herring
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