diff --git a/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt b/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt
index 31376e886b7a..ed01f22785c7 100644
--- a/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt
+++ b/Documentation/devicetree/bindings/thermal/rockchip-thermal.txt
@@ -11,6 +11,7 @@ Required properties:
    "rockchip,rk3328-tsadc": found on RK3328 SoCs
    "rockchip,rk3368-tsadc": found on RK3368 SoCs
    "rockchip,rk3399-tsadc": found on RK3399 SoCs
+   "rockchip,rk3568-tsadc": found on RK3568 SoCs
 - reg : physical base address of the controller and length of memory mapped
 	region.
 - interrupts : The interrupt number to the cpu. The interrupt specifier format