[PATCH 2/4] dt-bindings: riscv: Add Zalasr ISA extension description

[Xu Lu]

Add description for the Zalasr ISA extension

Signed-off-by: Xu Lu <luxu.kernel at 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..6b8c21807a2da 100644
--- a/Documentation/devicetree/bindings/riscv/extensions.yaml
+++ b/Documentation/devicetree/bindings/riscv/extensions.yaml
@@ -248,6 +248,11 @@ properties:
             ratified at commit e87412e621f1 ("integrate Zaamo and Zalrsc text
             (#1304)") of the unprivileged ISA specification.
 
+        - 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: zawrs
           description: |
             The Zawrs extension for entering a low-power state or for trapping
-- 
2.20.1