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

Add compatible string for VPU 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/20250305194217.47052-3-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 98a0670359f6d64440584890102c23251d56afa7..2f61c1b95fea3deea87d8d848a3f0eccfd14238f 100644 (file)
--- a/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
+++ b/Documentation/devicetree/bindings/soc/rockchip/grf.yaml
@@ -17,6 +17,7 @@ properties:
               - rockchip,rk3288-sgrf
               - rockchip,rk3528-ioc-grf
               - rockchip,rk3528-vo-grf
+              - rockchip,rk3528-vpu-grf
               - rockchip,rk3566-pipe-grf
               - rockchip,rk3568-pcie3-phy-grf
               - rockchip,rk3568-pipe-grf