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Sun, 19 Oct 2025 21:21:27 -0700 (PDT) Received: from J9GPGXL7NT.bytedance.net ([61.213.176.55]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-29246ec14e9sm68762035ad.9.2025.10.19.21.21.19 (version=TLS1_3 cipher=TLS_CHACHA20_POLY1305_SHA256 bits=256/256); Sun, 19 Oct 2025 21:21:27 -0700 (PDT) From: Xu Lu To: corbet@lwn.net, paul.walmsley@sifive.com, palmer@dabbelt.com, aou@eecs.berkeley.edu, alex@ghiti.fr, robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org, will@kernel.org, peterz@infradead.org, boqun.feng@gmail.com, mark.rutland@arm.com, anup@brainfault.org, atish.patra@linux.dev, pbonzini@redhat.com, shuah@kernel.org, parri.andrea@gmail.com, ajones@ventanamicro.com, brs@rivosinc.com, guoren@kernel.org Cc: linux-doc@vger.kernel.org, linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, devicetree@vger.kernel.org, kvm@vger.kernel.org, kvm-riscv@lists.infradead.org, linux-kselftest@vger.kernel.org, apw@canonical.com, joe@perches.com, lukas.bulwahn@gmail.com, Xu Lu Subject: [PATCH v4 02/10] dt-bindings: riscv: Add Zalasr ISA extension description Date: Mon, 20 Oct 2025 12:20:48 +0800 Message-ID: <20251020042056.30283-3-luxu.kernel@bytedance.com> X-Mailer: git-send-email 2.50.1 In-Reply-To: <20251020042056.30283-1-luxu.kernel@bytedance.com> References: <20251020042056.30283-1-luxu.kernel@bytedance.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 Zalasr ISA extension Signed-off-by: Xu Lu --- Documentation/devicetree/bindings/riscv/extensions.yaml | 5 +++++ 1 file changed, 5 insertions(+) diff --git a/Documentation/devicetree/bindings/riscv/extensions.yaml b/Documentation/devicetree/bindings/riscv/extensions.yaml index ede6a58ccf534..100fe53fb0731 100644 --- a/Documentation/devicetree/bindings/riscv/extensions.yaml +++ b/Documentation/devicetree/bindings/riscv/extensions.yaml @@ -242,6 +242,11 @@ properties: is supported as ratified at commit 5059e0ca641c ("update to ratified") of the riscv-zacas. + - const: zalasr + description: | + The standard Zalasr extension for load-acquire/store-release as frozen + at commit 194f0094 ("Version 0.9 for freeze") of riscv-zalasr. + - const: zalrsc description: | The standard Zalrsc extension for load-reserved/store-conditional as -- 2.20.1