diff --git a/Documentation/devicetree/bindings/nvmem/rockchip-efuse.txt b/Documentation/devicetree/bindings/nvmem/rockchip-efuse.txt
index 4e0b0e9da738..6c8268c99d53 100644
--- a/Documentation/devicetree/bindings/nvmem/rockchip-efuse.txt
+++ b/Documentation/devicetree/bindings/nvmem/rockchip-efuse.txt
@@ -2,6 +2,7 @@
 
 Required properties:
 - compatible: Should be one of the following.
+  - "rockchip,rk1808-efuse" - for RK1808 SoCs.
   - "rockchip,rk3066a-efuse" - for RK3066a SoCs.
   - "rockchip,rk3128-efuse" - for RK3128 SoCs.
   - "rockchip,rk3188-efuse" - for RK3188 SoCs.