[PATCH 2/2] dt-bindings: update riscv plic claim-mask-support property
guoren at kernel.org
guoren at kernel.org
Mon Oct 11 06:24:31 PDT 2021
From: Guo Ren <guoren at linux.alibaba.com>
Add claim-mask-support to control riscv,plic don't call
unnecessary mask/unmask operations.
Signed-off-by: Guo Ren <guoren at linux.alibaba.com>
Cc: Rob Herring <robh at kernel.org>
Cc: Palmer Dabbelt <palmerdabbelt at google.com>
Cc: Anup Patel <anup at brainfault.org>
Cc: Atish Patra <atish.patra at wdc.com>
---
.../bindings/interrupt-controller/sifive,plic-1.0.0.yaml | 2 ++
1 file changed, 2 insertions(+)
diff --git a/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml b/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml
index 08d5a57ce00f..f32c1792604c 100644
--- a/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml
+++ b/Documentation/devicetree/bindings/interrupt-controller/sifive,plic-1.0.0.yaml
@@ -71,6 +71,8 @@ properties:
description:
Specifies how many external interrupts are supported by this controller.
+ claim-mask-support: true
+
required:
- compatible
- '#address-cells'
--
2.25.1
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