dt-bindings: iommu: rockchip: Add Rockchip RK3576

Just like RK3588, RK3576 is compatible to the existing rk3568
binding.

Signed-off-by: Andy Yan <andy.yan@rock-chips.com>
Reviewed-by: Heiko Stuebner <heiko@sntech.de>
Acked-by: Rob Herring (Arm) <robh@kernel.org>
Link: https://lore.kernel.org/r/20241231093154.252595-1-andyshrk@163.com
Signed-off-by: Joerg Roedel <jroedel@suse.de>

diff --git a/Documentation/devicetree/bindings/iommu/rockchip,iommu.yaml b/Documentation/devicetree/bindings/iommu/rockchip,iommu.yaml
index 621dde0e45d8514cfcfe5a0cdd17f87a08ada5bc..6ce41d11ff5e572e42d0c0dd56d661c35e965c03 100644 (file)
--- a/Documentation/devicetree/bindings/iommu/rockchip,iommu.yaml
+++ b/Documentation/devicetree/bindings/iommu/rockchip,iommu.yaml
@@ -25,6 +25,7 @@ properties:
           - rockchip,rk3568-iommu
       - items:
           - enum:
+              - rockchip,rk3576-iommu
               - rockchip,rk3588-iommu
           - const: rockchip,rk3568-iommu