diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml
index 089ad6bf58c5b7b946e1b7ec9313c48e3dbb2045..7a6e6bbd58f77f11c2f3ed9f9b3a2cdf48badcd0 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.yaml
+++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
@@ -70,6 +70,7 @@ properties:
               - rockchip,rk3588-qos
               - rockchip,rv1126-qos
               - starfive,jh7100-sysmain
+              - ti,am654-dss-oldi-io-ctrl
 
           - const: syscon