diff --git a/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml b/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml
index c32b4750651c0..fcb01abffa975 100644
--- a/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml
+++ b/Documentation/devicetree/bindings/sound/rockchip-i2s.yaml
@@ -34,6 +34,7 @@ properties:
               - rockchip,rk3366-i2s
               - rockchip,rk3368-i2s
               - rockchip,rk3399-i2s
+              - rockchip,rk3588-i2s
               - rockchip,rv1126-i2s
           - const: rockchip,rk3066-i2s