linux-kernel - RE: [PATCH 1/1 v3] driver:mtd:spi-nor: Add quad I/O support for Micron spi nor

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Message-ID: <A765B125120D1346A63912DDE6D8B6315E9252@NTXXIAMBX02.xacn.micron.com>
Date:	Thu, 30 Oct 2014 14:31:42 +0000
From:	bpqw <bpqw@...ron.com>
To:	Marek Vasut <marex@...x.de>,
	"dwmw2@...radead.org" <dwmw2@...radead.org>,
	Brian Norris <computersforpeace@...il.com>
CC:	"shijie8@...il.com" <shijie8@...il.com>,
	"geert+renesas@...der.be" <geert+renesas@...der.be>,
	"grmoore@...era.com" <grmoore@...era.com>,
	"linux-mtd@...ts.infradead.org" <linux-mtd@...ts.infradead.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>
Subject: RE: [PATCH 1/1 v3] driver:mtd:spi-nor: Add quad I/O support for
 Micron spi nor

>This patch adds code which enables Quad I/O mode on Micron SPI NOR flashes.

>For Micron SPI NOR flash, enabling or disabling quad I/O 
>protocol is controlled by EVCR (Enhanced Volatile Configuration
>Register), Quad I/O protocol bit 7.When EVCR bit 7 is reset to 0,
>the SPI NOR flash will operate in quad I/O mode.

>Signed-off-by: bean huo <beanhuo@...ron.com>
>Acked-by: Marek Vasut <marex@...x.de>

Hi,Brian
How about this patch?if can be accepted?
It has been long time.
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