Merge tag 'for-linus-20160715' of git://git.infradead.org/linux-mtd

Pull MTD fix from Brian Norris:
 "Late MTD fix for v4.7:

  One regression in the Device Tree handling for OMAP NAND handling of
  the ELM node.  TI migrated to using the property name "ti,elm-id", but
  forgot to keep compatibility with the old "elm_id" property.

  Also, might as well send out this MAINTAINERS fixup now"

* tag 'for-linus-20160715' of git://git.infradead.org/linux-mtd:
  mtd: nand: omap2: Add check for old elm binding
  MAINTAINERS: Add file patterns for mtd device tree bindings

Author: torvalds

MAINTAINERS

@@ -7476,6 +7476,7 @@ Q:	http://patchwork.ozlabs.org/project/linux-mtd/list/
 T:	git git://git.infradead.org/linux-mtd.git
 T:	git git://git.infradead.org/l2-mtd.git
 S:	Maintained
+F:	Documentation/devicetree/bindings/mtd/
 F:	drivers/mtd/
 F:	include/linux/mtd/
 F:	include/uapi/mtd/

drivers/mtd/nand/omap2.c

@@ -1657,8 +1657,11 @@ static int omap_get_dt_info(struct device *dev, struct omap_nand_info *info)
 
 	/* detect availability of ELM module. Won't be present pre-OMAP4 */
 	info->elm_of_node = of_parse_phandle(child, "ti,elm-id", 0);
-	if (!info->elm_of_node)
-		dev_dbg(dev, "ti,elm-id not in DT\n");
+	if (!info->elm_of_node) {
+		info->elm_of_node = of_parse_phandle(child, "elm_id", 0);
+		if (!info->elm_of_node)
+			dev_dbg(dev, "ti,elm-id not in DT\n");
+	}
 
 	/* select ecc-scheme for NAND */
 	if (of_property_read_string(child, "ti,nand-ecc-opt", &s)) {