diff --git a/Documentation/devicetree/bindings/arm/cpus.yaml b/Documentation/devicetree/bindings/arm/cpus.yaml
index 0d17cbad9778c..c699bf4f33f94 100644
--- a/Documentation/devicetree/bindings/arm/cpus.yaml
+++ b/Documentation/devicetree/bindings/arm/cpus.yaml
@@ -182,6 +182,12 @@ properties:
       - nvidia,tegra132-denver
       - nvidia,tegra186-denver
       - nvidia,tegra194-carmel
+      - phytium,ftc310
+      - phytium,ftc660
+      - phytium,ftc661
+      - phytium,ftc662
+      - phytium,ftc663
+      - phytium,ftc664
       - qcom,krait
       - qcom,kryo
       - qcom,kryo240