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Date: Mon, 11 Oct 2021 21:24:31 +0800
From: guoren@...nel.org
To: guoren@...nel.org, anup@...infault.org, atish.patra@....com,
maz@...nel.org, tglx@...utronix.de, palmer@...belt.com
Cc: linux-kernel@...r.kernel.org, linux-riscv@...ts.infradead.org,
Guo Ren <guoren@...ux.alibaba.com>,
Rob Herring <robh@...nel.org>,
Palmer Dabbelt <palmerdabbelt@...gle.com>
Subject: [PATCH 2/2] dt-bindings: update riscv plic claim-mask-support property
From: Guo Ren <guoren@...ux.alibaba.com>
Add claim-mask-support to control riscv,plic don't call
unnecessary mask/unmask operations.
Signed-off-by: Guo Ren <guoren@...ux.alibaba.com>
Cc: Rob Herring <robh@...nel.org>
Cc: Palmer Dabbelt <palmerdabbelt@...gle.com>
Cc: Anup Patel <anup@...infault.org>
Cc: Atish Patra <atish.patra@....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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