From 72baffdd26fb4e5b3c7215728e98e2681a9ebc4f Mon Sep 17 00:00:00 2001
From: Hector Martin <marcan@marcan.st>
Date: Wed, 24 Nov 2021 15:15:41 +0900
Subject: [PATCH] dt-bindings: interrupt-controller: apple,aic: Add
power-domains property
This will bind to the PMGR pwrstate nodes that control power/clock
gating to SoC blocks. The AIC driver doesn't do runtime-pm and likely
never will (since it is system-critical), but it makes sense to describe
the power domain relationship the devicetree properly.
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: Hector Martin <marcan@marcan.st>
---
.../devicetree/bindings/interrupt-controller/apple,aic.yaml | 3 +++
1 file changed, 3 insertions(+)
diff --git a/Documentation/devicetree/bindings/interrupt-controller/apple,aic.yaml b/Documentation/devicetree/bindings/interrupt-controller/apple,aic.yaml
index cf6c091a07b14..97359024709af 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/apple,aic.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/apple,aic.yaml
@@ -65,6 +65,9 @@ properties:
Specifies base physical address and size of the AIC registers.
maxItems: 1
+ power-domains:
+ maxItems: 1
+
required:
- compatible
- '#interrupt-cells'
--
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