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[92.145.124.62]) by smtp.gmail.com with ESMTPSA id ffacd0b85a97d-36b367fce64sm16325946f8f.61.2024.07.31.00.36.22 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Wed, 31 Jul 2024 00:36:22 -0700 (PDT) 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 Subject: [PATCH v4 12/13] dt-bindings: riscv: Add Ziccrse ISA extension description Date: Wed, 31 Jul 2024 09:24:04 +0200 Message-Id: <20240731072405.197046-13-alexghiti@rivosinc.com> X-Mailer: git-send-email 2.39.2 In-Reply-To: <20240731072405.197046-1-alexghiti@rivosinc.com> References: <20240731072405.197046-1-alexghiti@rivosinc.com> Precedence: bulk X-Mailing-List: devicetree@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 introduced in the riscv profiles specification v0.9.2. Signed-off-by: Alexandre Ghiti Reviewed-by: Guo Ren --- 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 a63578b95c4a..22824dd30175 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -289,6 +289,12 @@ 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 introduced in the riscv profiles + specification v0.9.2. + - const: zk description: The standard Zk Standard Scalar cryptography extension as ratified -- 2.39.2