dt-bindings: soc: rockchip: Add RK3528 VO GRF syscon

Add compatible string for VO GRF found on RK3528 SoC.

Signed-off-by: Yao Zi <ziyao@disroot.org>
Acked-by: "Rob Herring (Arm)" <robh@kernel.org>
Link: https://lore.kernel.org/r/20250305194217.47052-2-ziyao@disroot.org
Signed-off-by: Heiko Stuebner <heiko@sntech.de>

diff --git a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
index b4ed4cb555bd0790cc37d137445c1f55d20e2663..98a0670359f6d64440584890102c23251d56afa7 100644 (file)
--- a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
+++ b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
@@ -16,6 +16,7 @@ properties:
           - enum:
               - rockchip,rk3288-sgrf
               - rockchip,rk3528-ioc-grf
+              - rockchip,rk3528-vo-grf
               - rockchip,rk3566-pipe-grf
               - rockchip,rk3568-pcie3-phy-grf
               - rockchip,rk3568-pipe-grf