The address of the extension register region in example is incorrect,
however, this extension register region is optional and isn't currently
referred from the driver, so the description of the region should be
suppressed until referred by the driver.
Fixes: b9fb56b6ba8a ("dt-bindings: dmaengine: Add UniPhier external DMA controller bindings")
Signed-off-by: Kunihiko Hayashi <hayashi.kunihiko@xxxxxxxxxxxxx>
---
Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml b/Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml
index 86cfb59..f4c3f49 100644
--- a/Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml
+++ b/Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml
@@ -24,7 +24,6 @@ properties:
reg:
items:
- description: XDMAC base register region (offset and length)
- - description: XDMAC extension register region (offset and length)
interrupts:
maxItems: 1
@@ -54,7 +53,7 @@ examples:
- |
xdmac: dma-controller@5fc10000 {
compatible = "socionext,uniphier-xdmac";
- reg = <0x5fc10000 0x1000>, <0x5fc20000 0x800>;
+ reg = <0x5fc10000 0x1000>;
interrupts = <0 188 4>;
#dma-cells = <2>;
dma-channels = <16>;
--
2.7.4
