The extension register region isn't currently referred from the driver, so
this consolidates the extension register region description into the base
register region, and spreads the region size in example.
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 | 5 ++---
1 file changed, 2 insertions(+), 3 deletions(-)
diff --git a/Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml b/Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml
index 86cfb59..830cd88 100644
--- a/Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml
+++ b/Documentation/devicetree/bindings/dma/socionext,uniphier-xdmac.yaml
@@ -23,8 +23,7 @@ properties:
reg:
items:
- - description: XDMAC base register region (offset and length)
- - description: XDMAC extension register region (offset and length)
+ - description: XDMAC 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 0x5100>;
interrupts = <0 188 4>;
#dma-cells = <2>;
dma-channels = <16>;
--
2.7.4
