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[209.132.180.67]) by mx.google.com with ESMTP id g2-v6si10045885plq.242.2018.08.20.11.22.01; Mon, 20 Aug 2018 11:22:17 -0700 (PDT) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726535AbeHTVhf (ORCPT + 99 others); Mon, 20 Aug 2018 17:37:35 -0400 Received: from mail.bootlin.com ([62.4.15.54]:49275 "EHLO mail.bootlin.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726229AbeHTVhf (ORCPT ); Mon, 20 Aug 2018 17:37:35 -0400 Received: by mail.bootlin.com (Postfix, from userid 110) id 8C11520728; Mon, 20 Aug 2018 20:20:50 +0200 (CEST) X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on mail.bootlin.com X-Spam-Level: X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED,SHORTCIRCUIT, URIBL_BLOCKED shortcircuit=ham autolearn=disabled version=3.4.0 Received: from bbrezillon (91-160-177-164.subs.proxad.net [91.160.177.164]) by mail.bootlin.com (Postfix) with ESMTPSA id BC67D206A6; Mon, 20 Aug 2018 20:20:39 +0200 (CEST) Date: Mon, 20 Aug 2018 20:20:38 +0200 From: Boris Brezillon To: Srinivas Kandagatla Cc: Alban , Bartosz Golaszewski , Jonathan Corbet , Sekhar Nori , Kevin Hilman , Russell King , Arnd Bergmann , Greg Kroah-Hartman , David Woodhouse , Brian Norris , Marek Vasut , Richard Weinberger , Grygorii Strashko , "David S . Miller" , Naren , Mauro Carvalho Chehab , Andrew Morton , Lukas Wunner , Dan Carpenter , Florian Fainelli , Ivan Khoronzhuk , Sven Van Asbroeck , Paolo Abeni , Rob Herring , David Lechner , Andrew Lunn , linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-i2c@vger.kernel.org, linux-mtd@lists.infradead.org, linux-omap@vger.kernel.org, netdev@vger.kernel.org, Bartosz Golaszewski Subject: Re: [PATCH v2 06/29] mtd: Add support for reading MTD devices via the nvmem API Message-ID: <20180820202038.5d3dc195@bbrezillon> In-Reply-To: <5b8c30b8-41e1-d59e-542b-fef6c6469ff0@linaro.org> References: <20180810080526.27207-1-brgl@bgdev.pl> <20180810080526.27207-7-brgl@bgdev.pl> <20180817182720.6a6e5e8e@bbrezillon> <20180819133106.0420df5f@tock> <20180819184609.6dcdbb9a@bbrezillon> <5b8c30b8-41e1-d59e-542b-fef6c6469ff0@linaro.org> X-Mailer: Claws Mail 3.15.0-dirty (GTK+ 2.24.31; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Mon, 20 Aug 2018 11:43:34 +0100 Srinivas Kandagatla 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>; }; }; }; }; };