[PATCH] dt-bindings: mmc: rockchip-dw-mshc: Add compatible string for RK3506

[Heiko Stuebner]

The dw-mshc controller in the RK3506 is compatible to the one first found
in the RK3288 SoC, so add the RK3506 to the variant list.

Signed-off-by: Heiko Stuebner <heiko at sntech.de>
---
 Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
index bf273115235b..acb9fb9a92cd 100644
--- a/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
+++ b/Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
@@ -38,6 +38,7 @@ properties:
               - rockchip,rk3328-dw-mshc
               - rockchip,rk3368-dw-mshc
               - rockchip,rk3399-dw-mshc
+              - rockchip,rk3506-dw-mshc
               - rockchip,rk3528-dw-mshc
               - rockchip,rk3562-dw-mshc
               - rockchip,rk3568-dw-mshc
-- 
2.47.2