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[2.7.62.36]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-381c10b7b32sm10858711f8f.18.2024.11.03.07.04.10 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sun, 03 Nov 2024 07:04:11 -0800 (PST) From: Alexandre Ghiti To: Jonathan Corbet , Paul Walmsley , Palmer Dabbelt , Albert Ou , Conor Dooley , Rob Herring , Krzysztof Kozlowski , Andrea Parri , Nathan Chancellor , Peter Zijlstra , Ingo Molnar , Will Deacon , Waiman Long , Boqun Feng , Arnd Bergmann , Leonardo Bras , Guo Ren , linux-doc@vger.kernel.org, devicetree@vger.kernel.org, linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-arch@vger.kernel.org Cc: Alexandre Ghiti , Conor Dooley , Andrew Jones Subject: [PATCH v6 12/13] dt-bindings: riscv: Add Ziccrse ISA extension description Date: Sun, 3 Nov 2024 15:51:52 +0100 Message-Id: <20241103145153.105097-13-alexghiti@rivosinc.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20241103145153.105097-1-alexghiti@rivosinc.com> References: <20241103145153.105097-1-alexghiti@rivosinc.com> Precedence: bulk X-Mailing-List: linux-doc@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Add description for the Ziccrse ISA extension which was ratified in the riscv profiles specification v1.0. Signed-off-by: Alexandre Ghiti Reviewed-by: Guo Ren Acked-by: Conor Dooley Reviewed-by: Andrew Jones --- 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 db062107823b..35a9ad1d7e63 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -296,6 +296,12 @@ properties: in commit 64074bc ("Update version numbers for Zfh/Zfinx") of riscv-isa-manual. + - const: ziccrse + description: + The standard Ziccrse extension which provides forward progress + guarantee on LR/SC sequences, as ratified in commit b1d806605f87 + ("Updated to ratified state.") of the riscv profiles specification. + - const: zk description: The standard Zk Standard Scalar cryptography extension as ratified -- 2.39.2