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authorBoris Brezillon <boris.brezillon@free-electrons.com>2016-04-15 15:10:31 +0200
committerBoris Brezillon <boris.brezillon@free-electrons.com>2016-06-06 13:48:34 +0200
commit5c72ae1dbb5348fd465a472a67d170ea5416fe4f (patch)
treed1886e00e7c499e0953748426fff14e59aa5d161
parent614049a8d9048756bde4531cd1065b491c1af275 (diff)
mtd: nand: sunxi: update DT bindings
Document dmas and dma-names properties. Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com> Acked-by: Rob Herring <robh@kernel.org> Acked-by: Maxime Ripard <maxime.ripard@free-electrons.com> Signed-off-by: Boris Brezillon <boris.brezillon@free-electrons.com>
-rw-r--r--Documentation/devicetree/bindings/mtd/sunxi-nand.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/mtd/sunxi-nand.txt b/Documentation/devicetree/bindings/mtd/sunxi-nand.txt
index 086d6f4..6fdf8f6 100644
--- a/Documentation/devicetree/bindings/mtd/sunxi-nand.txt
+++ b/Documentation/devicetree/bindings/mtd/sunxi-nand.txt
@@ -11,6 +11,10 @@ Required properties:
* "ahb" : AHB gating clock
* "mod" : nand controller clock
+Optional properties:
+- dmas : shall reference DMA channel associated to the NAND controller.
+- dma-names : shall be "rxtx".
+
Optional children nodes:
Children nodes represent the available nand chips.