From: Xu Lu <luxu.kernel@bytedance.com>
To: robh@kernel.org, krzk+dt@kernel.org, conor+dt@kernel.org,
paul.walmsley@sifive.com, palmer@dabbelt.com,
aou@eecs.berkeley.edu, alex@ghiti.fr, ajones@ventanamicro.com,
brs@rivosinc.com
Cc: devicetree@vger.kernel.org, linux-riscv@lists.infradead.org,
linux-kernel@vger.kernel.org, apw@canonical.com, joe@perches.com,
Xu Lu <luxu.kernel@bytedance.com>
Subject: [PATCH v2 2/4] dt-bindings: riscv: Add Zalasr ISA extension description
Date: Tue, 2 Sep 2025 12:24:30 +0800 [thread overview]
Message-ID: <20250902042432.78960-3-luxu.kernel@bytedance.com> (raw)
In-Reply-To: <20250902042432.78960-1-luxu.kernel@bytedance.com>
Add description for the Zalasr ISA extension
Signed-off-by: Xu Lu <luxu.kernel@bytedance.com>
---
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
next prev parent reply other threads:[~2025-09-02 4:24 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-09-02 4:24 [PATCH v2 0/4] riscv: Add Zalasr ISA extension support Xu Lu
2025-09-02 4:24 ` [PATCH v2 1/4] riscv: add ISA extension parsing for Zalasr Xu Lu
2025-09-02 4:24 ` Xu Lu [this message]
2025-09-02 19:46 ` [PATCH v2 2/4] dt-bindings: riscv: Add Zalasr ISA extension description Conor Dooley
2025-09-02 4:24 ` [PATCH v2 3/4] riscv: Instroduce Zalasr instructions Xu Lu
2025-09-02 4:24 ` [PATCH v2 4/4] riscv: Use Zalasr for smp_load_acquire/smp_store_release Xu Lu
2025-09-03 1:06 ` kernel test robot
2025-09-02 16:59 ` [PATCH v2 0/4] riscv: Add Zalasr ISA extension support Andrea Parri
2025-09-03 11:41 ` [External] " Xu Lu
2025-09-17 4:01 ` Guo Ren
2025-09-17 4:57 ` Guo Ren
2025-09-18 16:48 ` Guo Ren
2025-09-18 21:24 ` Andrea Parri
2025-09-20 5:59 ` Guo Ren
2025-09-19 3:18 ` [External] " Xu Lu
2025-09-19 7:45 ` Andrea Parri
2025-09-19 8:22 ` Xu Lu
2025-09-20 6:04 ` Guo Ren
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