From mboxrd@z Thu Jan  1 00:00:00 1970
From: Boris Brezillon <boris.brezillon@bootlin.com>
Subject: Re: [PATCH v2 06/29] mtd: Add support for reading MTD devices via
 the nvmem API
Date: Mon, 20 Aug 2018 20:20:38 +0200
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To: Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
Cc: Alban <albeu@free.fr>, Bartosz Golaszewski <brgl@bgdev.pl>, Jonathan Corbet <corbet@lwn.net>, Sekhar Nori <nsekhar@ti.com>, Kevin Hilman <khilman@kernel.org>, Russell King <linux@armlinux.org.uk>, Arnd Bergmann <arnd@arndb.de>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, David Woodhouse <dwmw2@infradead.org>, Brian Norris <computersforpeace@gmail.com>, Marek Vasut <marek.vasut@gmail.com>, Richard Weinberger <richard@nod.at>, Grygorii Strashko <grygorii.strashko@ti.com>, "David S . Miller" <davem@davemloft.net>, Naren <naren.kernel@gmail.com>, Mauro Carvalho Chehab <mchehab+samsung@kernel.org>, Andrew Morton <akpm@linux-foundation.org>, Lukas Wunner <lukas@wunner.de>, Dan Carpenter <dan.carpenter@oracle.com>, Florian Fainelli <f.fainelli@gmail.co>
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On Mon, 20 Aug 2018 11:43:34 +0100
Srinivas Kandagatla <srinivas.kandagatla@linaro.org> wrote:

> 
> Overall am still not able to clear visualize on how MTD bindings with 
> nvmem cells would look in both partition and un-partition usecases?
> An example DT would be nice here!!

Something along those lines:

	mtdnode {
		nvmem-cells {
			#address-cells = <1>;
			#size-cells = <1>;

			cell@0 {
				reg = <0x0 0x14>;
			};
		};

		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

			partition@0 {
				reg = <0x0 0x20000>;

				nvmem-cells {
					#address-cells = <1>;
					#size-cells = <1>;

					cell@0 {
						reg = <0x0 0x10>;
					};
				};
			};
		};
	};