linux-kernel - Re: [PATCH 1/5] mtd: ofpart: grab device tree node directly from master device node

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Message-Id: <201510281711.14196.marex@denx.de>
Date:	Wed, 28 Oct 2015 17:11:14 +0100
From:	Marek Vasut <marex@...x.de>
To:	Boris Brezillon <boris.brezillon@...e-electrons.com>
Cc:	Brian Norris <computersforpeace@...il.com>,
	linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org,
	Ezequiel Garcia <ezequiel.garcia@...e-electrons.com>,
	Scott Wood <scottwood@...escale.com>,
	Josh Wu <josh.wu@...el.com>,
	Robert Jarzmik <robert.jarzmik@...e.fr>,
	Kyungmin Park <kyungmin.park@...sung.com>,
	Han Xu <han.xu@...escale.com>,
	Huang Shijie <shijie.huang@....com>
Subject: Re: [PATCH 1/5] mtd: ofpart: grab device tree node directly from master device node

On Wednesday, October 28, 2015 at 08:58:13 AM, Boris Brezillon wrote:
> Hi Brian,

Hi,

[...]

> > Are
> > there ever cases we want more than one (master) MTD per nand_chip? Or
> > vice versa?
> 
> Nope, I'd say that you always have a 1:1 relationship between a master
> MTD device and a NAND device.

Do some sorts of chipselects come into play here ? Ie. you can have one master
with multiple NAND chips connected to it.

Best regards,
Marek Vasut
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