From: Cédric Le Goater <clg@kaod.org>
Date: Thu, 9 Feb 2017 09:21:08 +0000 (+0100)
Subject: dt-bindings: mtd: add a common label property to all mtd devices
X-Git-Tag: v4.11-rc1~181^2~1
X-Git-Url: https://git.karo-electronics.de/?a=commitdiff_plain;h=2bfc7452742617fe1182b742917e6e9032eae52c;p=karo-tx-linux.git

dt-bindings: mtd: add a common label property to all mtd devices

This can be used to easily identify a specific chip on a system with
multiple chips.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Acked-by: Boris Brezillon <boris.brezillon@free-electrons.com>
Acked-by: Rob Herring <robh@kernel.org>
Reviewed-by: Marek Vasut <marek.vasut@gmail.com>
Signed-off-by: Brian Norris <computersforpeace@gmail.com>
---

diff --git a/Documentation/devicetree/bindings/mtd/common.txt b/Documentation/devicetree/bindings/mtd/common.txt
new file mode 100644
index 000000000000..fc068b923d7a
--- /dev/null
+++ b/Documentation/devicetree/bindings/mtd/common.txt
@@ -0,0 +1,15 @@
+* Common properties of all MTD devices
+
+Optional properties:
+- label: user-defined MTD device name. Can be used to assign user
+  friendly names to MTD devices (instead of the flash model or flash
+  controller based name) in order to ease flash device identification
+  and/or describe what they are used for.
+
+Example:
+
+	flash@0 {
+		label = "System-firmware";
+
+		/* flash type specific properties */
+	};