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From: =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= <clg@kaod.org>
To: linux-mtd@lists.infradead.org
Cc: David Woodhouse <dwmw2@infradead.org>,
 Brian Norris <computersforpeace@gmail.com>,
 Boris Brezillon <boris.brezillon@free-electrons.com>,
 Marek Vasut <marek.vasut@gmail.com>, Richard Weinberger <richard@nod.at>,
 Cyrille Pitchen <cyrille.pitchen@atmel.com>, devicetree@vger.kernel.org,
 Rob Herring <robh+dt@kernel.org>, Mark Rutland <mark.rutland@arm.com>,
 Joel Stanley <joel@jms.id.au>,
 =?UTF-8?q?C=C3=A9dric=20Le=20Goater?= <clg@kaod.org>
Subject: [PATCH v4 4/4] mtd: spi-nor: add a label property to jedec,spi-nor
Date: Mon, 12 Dec 2016 16:40:52 +0100
Message-Id: <1481557252-13656-5-git-send-email-clg@kaod.org>
In-Reply-To: <1481557252-13656-1-git-send-email-clg@kaod.org>
References: <1481557252-13656-1-git-send-email-clg@kaod.org>
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This can be used to easily identify a chip on a system with multiple
chips.

Signed-off-by: Cédric Le Goater <clg@kaod.org>
Acked-by: Joel Stanley <joel@jms.id.au>
---
 Documentation/devicetree/bindings/mtd/jedec,spi-nor.txt | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.txt b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.txt
index 2c91c03e7eb0..b7cd02a3ebe8 100644
--- a/Documentation/devicetree/bindings/mtd/jedec,spi-nor.txt
+++ b/Documentation/devicetree/bindings/mtd/jedec,spi-nor.txt
@@ -65,6 +65,7 @@ Optional properties:
                    all chips and support for it can not be detected at runtime.
                    Refer to your chips' datasheet to check if this is supported
                    by your chip.
+- label : name to assign to mtd. If omitted, the label is the MTD device name.
 
 Example:
 
@@ -75,4 +76,5 @@ Example:
 		reg = <0>;
 		spi-max-frequency = <40000000>;
 		m25p,fast-read;
+		label = "System-firmware";
 	};
-- 
2.7.4