dt-bindings: mmc: spacemit,sdhci: add support for K3 SoC

The SDHCI controller found on SpacemiT K3 SoC share the same IP with
K1 generation, while fixed the broken 64BIT DMA issue. Introduce a
compatible string to enable support for it.

Acked-by: Rob Herring (Arm) <robh@kernel.org>
Signed-off-by: Yixun Lan <dlan@kernel.org>
Signed-off-by: Ulf Hansson <ulf.hansson@linaro.org>

diff --git a/Documentation/devicetree/bindings/mmc/spacemit,sdhci.yaml b/Documentation/devicetree/bindings/mmc/spacemit,sdhci.yaml
index de4e9efeb6663429729dcf6ba240bc9c896f1a53..9a055d963a7f0cdba4741c1e3e7269688dcd5f45 100644 (file)
--- a/Documentation/devicetree/bindings/mmc/spacemit,sdhci.yaml
+++ b/Documentation/devicetree/bindings/mmc/spacemit,sdhci.yaml
@@ -14,7 +14,9 @@ allOf:
 
 properties:
   compatible:
-    const: spacemit,k1-sdhci
+    enum:
+      - spacemit,k1-sdhci
+      - spacemit,k3-sdhci
 
   reg:
     maxItems: 1