linux-kernel - [PATCH 2/2] dt-bindings: update riscv plic claim-mask-support property

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Message-Id: <20211011132431.2792797-2-guoren@kernel.org>
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