[PATCH v2 3/3] dt-bindings: soc: rockchip: add rk3568-pmu-io-domain support

[Jianqun Xu]

Add support for rk3568-pmu-io-domain.

Signed-off-by: Jianqun Xu <jay.xu at rock-chips.com>
---
v2:
- first version
 Documentation/devicetree/bindings/soc/rockchip/io-domain.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/soc/rockchip/io-domain.yaml b/Documentation/devicetree/bindings/soc/rockchip/io-domain.yaml
index 2931e0ea8fa8..debfcadd3f2f 100644
--- a/Documentation/devicetree/bindings/soc/rockchip/io-domain.yaml
+++ b/Documentation/devicetree/bindings/soc/rockchip/io-domain.yaml
@@ -24,6 +24,7 @@ properties:
             - rockchip,rk3368-pmu-io-voltage-domain
             - rockchip,rk3399-io-voltage-domain
             - rockchip,rk3399-pmu-io-voltage-domain
+            - rockchip,rk3568-pmu-io-voltage-domain
             - rockchip,rv1108-io-voltage-domain
             - rockchip,rv1108-pmu-io-voltage-domain
 
-- 
2.25.1