diff --git a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
index 6769d679c907..f0551d665916 100644
--- a/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
+++ b/Documentation/devicetree/bindings/iio/adc/rockchip-saradc.yaml
@@ -22,7 +22,9 @@ properties:
       - const: rockchip,rk3562-saradc
       - const: rockchip,rk3588-saradc
       - items:
-          - const: rockchip,rk3576-saradc
+          - enum:
+              - rockchip,rk3576-saradc
+              - rockchip,rv1106-saradc
           - const: rockchip,rk3588-saradc
       - items:
           - enum: