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-rw-r--r--Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml10
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml b/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml
index a586fad0a46b..c71424aeaccd 100644
--- a/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml
+++ b/Documentation/devicetree/bindings/mmc/socionext,uniphier-sd.yaml
@@ -55,6 +55,16 @@ properties:
minItems: 1
maxItems: 3
+ socionext,syscon-uhs-mode:
+ $ref: /schemas/types.yaml#/definitions/phandle-array
+ items:
+ - items:
+ - description: phandle to syscon that configures UHS mode
+ - description: ID of SD instance
+ description:
+ A phandle to syscon with one argument that configures UHS mode.
+ The argument is the ID of SD instance.
+
allOf:
- $ref: mmc-controller.yaml