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

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Date:	Thu, 23 Oct 2014 00:58:44 +0000
From:	Bean Huo 霍斌斌 (beanhuo) 
	<beanhuo@...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 Micron quad I/O support

>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
Is this patch OK?
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