linux-kernel - [PATCH v1 10/13] dt-bindings: riscv: add Zihintntl ISA extension description

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Message-ID: <20231011111438.909552-11-cleger@rivosinc.com>
Date:   Wed, 11 Oct 2023 13:14:35 +0200
From:   Clément Léger <cleger@...osinc.com>
To:     linux-riscv@...ts.infradead.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-doc@...r.kernel.org
Cc:     Clément Léger <cleger@...osinc.com>,
        Palmer Dabbelt <palmer@...osinc.com>,
        Paul Walmsley <paul.walmsley@...ive.com>,
        Rob Herring <robh+dt@...nel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Albert Ou <aou@...s.berkeley.edu>,
        Jonathan Corbet <corbet@....net>,
        Andrew Jones <ajones@...tanamicro.com>,
        Evan Green <evan@...osinc.com>, Conor Dooley <conor@...nel.org>
Subject: [PATCH v1 10/13] dt-bindings: riscv: add Zihintntl ISA extension description

Add description for Zihintntl ISA extension[1] which can now be reported
through hwprobe for userspace usage.

[1] https://drive.google.com/file/d/13_wsN8YmRfH8YWysFyTX-DjTkCnBd9hj/view

Signed-off-by: Clément Léger <cleger@...osinc.com>
---
 Documentation/devicetree/bindings/riscv/extensions.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml
index 4c923800d751..70c2b0351357 100644
--- a/Documentation/devicetree/bindings/riscv/extensions.yaml
+++ b/Documentation/devicetree/bindings/riscv/extensions.yaml
@@ -247,6 +247,12 @@ properties:
             The standard Zihintpause extension for pause hints, as ratified in
             commit d8ab5c7 ("Zihintpause is ratified") of the riscv-isa-manual.
 
+        - const: zihintntl
+          description:
+            The standard Zihintntl extension for non-temporal locality hints, as
+            ratified in commit 0dc91f5 ("Zihintntl is ratified") of the
+            riscv-isa-manual.
+
         - const: zihpm
           description:
             The standard Zihpm extension for hardware performance counters, as
-- 
2.42.0