One more thing:
On Tue, Nov 04, 2014 at 08:47:01PM +0800, Zhou Wang wrote:
diff --git a/Documentation/devicetree/bindings/mtd/hisi504-nand.txt b/Documentation/devicetree/bindings/mtd/hisi504-nand.txt
new file mode 100644
index 0000000..c8b3988
--- /dev/null
+++ b/Documentation/devicetree/bindings/mtd/hisi504-nand.txt
@@ -0,0 +1,40 @@
+Hisilicon Hip04 Soc NAND controller DT binding
+
+Required properties:
+- compatible: Should be "hisilicon,504-nfc".
I notice you use "NFC" naming throughout. I know others have had
complaints about overloading the acronym NFC which sometimes means "Near
Field Communication", instead of the intended "NAND Flash Controller."
Is there any kind of naming convention within Hisilicon documentation
that insists on calling this NFC, or can we avoid that confusing name?
If possible, I'd suggest "hisilicon,504-nand" as an alternative.
Brian