linux-kernel - [PATCH v3 0/3] mtd: nand: gpmi: add proper raw access support

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Message-Id: <1411481256-29141-1-git-send-email-boris.brezillon@free-electrons.com>
Date:	Tue, 23 Sep 2014 16:07:33 +0200
From:	Boris BREZILLON <boris.brezillon@...e-electrons.com>
To:	David Woodhouse <dwmw2@...radead.org>,
	Brian Norris <computersforpeace@...il.com>,
	linux-mtd@...ts.infradead.org, Huang Shijie <shijie8@...il.com>
Cc:	linux-kernel@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
	Mike Voytovich <mvoytovich@...pal.com>,
	Roy Lee <roylee@...pal.com>,
	Boris BREZILLON <boris.brezillon@...e-electrons.com>
Subject: [PATCH v3 0/3] mtd: nand: gpmi: add proper raw access support

Hello Huang, Brian,

This is just a new proposal to support raw accesses in a more standard way
in the GPMI driver.
This series has been tested on an imx28 board.

Any suggestions are welcome.

Best Regards,

Boris

Changes since v2:
 - fixed a bug in gpmi_move_bits
 - add a raw_buffer field to be used when using raw access methods
   (experienced memory corruptions when directly using page_buffer_virt
   buffer)
 - add raw OOB access functions

Boris BREZILLON (3):
  mtd: nand: gpmi: add gpmi_move_bits function
  mtd: nand: gpmi: add proper raw access support
  mtd: nand: gpmi: add raw oob access functions

 drivers/mtd/nand/gpmi-nand/gpmi-lib.c  |  88 ++++++++++++++++++++
 drivers/mtd/nand/gpmi-nand/gpmi-nand.c | 144 +++++++++++++++++++++++++++++++++
 drivers/mtd/nand/gpmi-nand/gpmi-nand.h |   6 ++
 3 files changed, 238 insertions(+)

-- 
1.9.1

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