linux-kernel - Re: [PATCH 11/12] mtd: nand: davinci: don't request AEMIF address range

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Message-ID: <52825414.4000806@ti.com>
Date:	Tue, 12 Nov 2013 11:15:16 -0500
From:	Santosh Shilimkar <santosh.shilimkar@...com>
To:	"Khoronzhuk, Ivan" <ivan.khoronzhuk@...com>
CC:	Rob Landley <rob@...dley.net>,
	Russell King <linux@....linux.org.uk>,
	"devicetree@...r.kernel.org" <devicetree@...r.kernel.org>,
	Pawel Moll <pawel.moll@....com>,
	Mark Rutland <mark.rutland@....com>,
	Rob Herring <rob.herring@...xeda.com>,
	Stephen Warren <swarren@...dotorg.org>,
	Kumar Gala <galak@...nel.crashing.org>,
	Ian Campbell <ijc+devicetree@...lion.org.uk>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-arm-kernel@...ts.infradead.org" 
	<linux-arm-kernel@...ts.infradead.org>,
	"linux-mtd@...ts.infradead.org" <linux-mtd@...ts.infradead.org>,
	"Strashko, Grygorii" <grygorii.strashko@...com>
Subject: Re: [PATCH 11/12] mtd: nand: davinci: don't request AEMIF address
 range

On Monday 11 November 2013 12:12 PM, Khoronzhuk, Ivan wrote:
> The AEMIF driver registers are used to setup timings for each chip
> select. The same registers range is used to setup NAND settings.
> The AEMIF and NAND drivers not use the same registers in this range.
> 
> In case with AEMIF driver, the memory address range is requested
> already by AEMIF, so we cannot request it twice, just ioremap.
> 
> Signed-off-by: Ivan Khoronzhuk <ivan.khoronzhuk@...com>
> ---
Acked-by: Santosh Shilimkar <santosh.shilimkar@...com>

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