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-rw-r--r--Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml7
1 files changed, 3 insertions, 4 deletions
diff --git a/Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml b/Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml
index 86cfb599256e..371f18773198 100644
--- a/Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml
+++ b/Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml
@@ -22,9 +22,7 @@ properties:
const: socionext,uniphier-xdmac
reg:
- items:
- - description: XDMAC base register region (offset and length)
- - description: XDMAC extension register region (offset and length)
+ maxItems: 1
interrupts:
maxItems: 1
@@ -49,12 +47,13 @@ required:
- reg
- interrupts
- "#dma-cells"
+ - dma-channels
examples:
- |
xdmac: dma-controller@5fc10000 {
compatible = "socionext,uniphier-xdmac";
- reg = <0x5fc10000 0x1000>, <0x5fc20000 0x800>;
+ reg = <0x5fc10000 0x5300>;
interrupts = <0 188 4>;
#dma-cells = <2>;
dma-channels = <16>;