diff --git a/Documentation/devicetree/bindings/riscv/cpus.yaml b/Documentation/devicetree/bindings/riscv/cpus.yaml
index d87dd50f1a4b..d067f2a468ee 100644
--- a/Documentation/devicetree/bindings/riscv/cpus.yaml
+++ b/Documentation/devicetree/bindings/riscv/cpus.yaml
@@ -47,6 +47,7 @@ properties:
               - sifive,u74
               - sifive,u74-mc
               - thead,c906
+              - thead,c908
               - thead,c910
               - thead,c920
           - const: riscv