mtd: nand: sunxi: update DT bindings

[Linux-MTD Mailing List]

Gitweb:     http://git.infradead.org/?p=mtd-2.6.git;a=commit;h=5c72ae1dbb5348fd465a472a67d170ea5416fe4f
Commit:     5c72ae1dbb5348fd465a472a67d170ea5416fe4f
Parent:     614049a8d9048756bde4531cd1065b491c1af275
Author:     Boris Brezillon <boris.brezillon at free-electrons.com>
AuthorDate: Fri Apr 15 15:10:31 2016 +0200
Committer:  Boris Brezillon <boris.brezillon at free-electrons.com>
CommitDate: Mon Jun 6 13:48:34 2016 +0200

    mtd: nand: sunxi: update DT bindings
    
    Document dmas and dma-names properties.
    
    Signed-off-by: Boris Brezillon <boris.brezillon at free-electrons.com>
    Acked-by: Rob Herring <robh at kernel.org>
    Acked-by: Maxime Ripard <maxime.ripard at free-electrons.com>
    Signed-off-by: Boris Brezillon <boris.brezillon at free-electrons.com>
---
 Documentation/devicetree/bindings/mtd/sunxi-nand.txt | 4 ++++
 1 file changed, 4 insertions(+)

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.