LKML Archive on lore.kernel.org
help / color / mirror / Atom feed
From: shiva.linuxworks@gmail.com
To: Miquel Raynal <miquel.raynal@bootlin.com>,
	Richard Weinberger <richard@nod.at>,
	Vignesh Raghavendra <vigneshr@ti.com>,
	Boris Brezillon <bbrezillon@kernel.org>,
	Frieder Schrempf <frieder.schrempf@kontron.de>,
	linux-mtd@lists.infradead.org, linux-kernel@vger.kernel.org
Cc: Shivamurthy Shastri <sshivamurthy@micron.com>
Subject: [PATCH v5 0/6] Add new series Micron SPI NAND devices
Date: Fri, 28 Feb 2020 16:03:05 +0100	[thread overview]
Message-ID: <20200228150311.12184-1-sshivamurthy@micron.com> (raw)

From: Shivamurthy Shastri <sshivamurthy@micron.com>

This patchset is for the new series of Micron SPI NAND devices, and the
following links are their datasheets.

M78A:
[1] https://www.micron.com/~/media/documents/products/data-sheet/nand-flash/70-series/m78a_1gb_3v_nand_spi.pdf
[2] https://www.micron.com/~/media/documents/products/data-sheet/nand-flash/70-series/m78a_1gb_1_8v_nand_spi.pdf

M79A:
[3] https://www.micron.com/~/media/documents/products/data-sheet/nand-flash/70-series/m79a_2gb_1_8v_nand_spi.pdf
[4] https://www.micron.com/~/media/documents/products/data-sheet/nand-flash/70-series/m79a_ddp_4gb_3v_nand_spi.pdf

M70A:
[5] https://www.micron.com/~/media/documents/products/data-sheet/nand-flash/70-series/m70a_4gb_3v_nand_spi.pdf
[6] https://www.micron.com/~/media/documents/products/data-sheet/nand-flash/70-series/m70a_4gb_1_8v_nand_spi.pdf
[7] https://www.micron.com/~/media/documents/products/data-sheet/nand-flash/70-series/m70a_ddp_8gb_3v_nand_spi.pdf
[8] https://www.micron.com/~/media/documents/products/data-sheet/nand-flash/70-series/m70a_ddp_8gb_1_8v_nand_spi.pdf

Changes since v4:
-----------------

1. Patch 2 is separated into two as per the comment by Boris.
2. Renamed MICRON_CFG_CONTI_READ into MICRON_CFG_CR.
3. Reworked die selection function as per the comment by Boris.

Changes since v3:
-----------------

1. Patch 3 and 4 reworked as follows
   - Patch 3 introducing the Continuous read feature
   - Patch 4 adding devices with the feature

Changes since v2:
-----------------

1. Patch commit messages have been modified.
2. Handled devices with Continuous Read feature with vendor specific flag.
3. Reworked die selection function as per the comment.

Changes since v1:
-----------------

1. The patch split into multiple patches.
2. Added comments for selecting the die.

Shivamurthy Shastri (6):
  mtd: spinand: micron: Generalize the OOB layout structure and function
    names
  mtd: spinand: micron: Describe the SPI NAND device MT29F2G01ABAGD
  mtd: spinand: micron: Add new Micron SPI NAND devices
  mtd: spinand: micron: identify SPI NAND device with Continuous Read
    mode
  mtd: spinand: micron: Add M70A series Micron SPI NAND devices
  mtd: spinand: micron: Add new Micron SPI NAND devices with multiple
    dies

 drivers/mtd/nand/spi/micron.c | 150 ++++++++++++++++++++++++++++++----
 include/linux/mtd/spinand.h   |   1 +
 2 files changed, 137 insertions(+), 14 deletions(-)

-- 
2.17.1


             reply	other threads:[~2020-02-28 15:03 UTC|newest]

Thread overview: 9+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-28 15:03 shiva.linuxworks [this message]
2020-02-28 15:03 ` [PATCH v5 1/6] mtd: spinand: micron: Generalize the OOB layout structure and function names shiva.linuxworks
2020-02-28 15:03 ` [PATCH v5 2/6] mtd: spinand: micron: Describe the SPI NAND device MT29F2G01ABAGD shiva.linuxworks
2020-02-28 15:03 ` [PATCH v5 3/6] mtd: spinand: micron: Add new Micron SPI NAND devices shiva.linuxworks
2020-02-28 15:03 ` [PATCH v5 4/6] mtd: spinand: micron: identify SPI NAND device with Continuous Read mode shiva.linuxworks
2020-02-28 15:03 ` [PATCH v5 5/6] mtd: spinand: micron: Add M70A series Micron SPI NAND devices shiva.linuxworks
2020-02-28 15:03 ` [PATCH v5 6/6] mtd: spinand: micron: Add new Micron SPI NAND devices with multiple dies shiva.linuxworks
2020-03-09 10:32 ` [PATCH v5 0/6] Add new series Micron SPI NAND devices Miquel Raynal
2020-03-09 10:35   ` [EXT] " Shivamurthy Shastri (sshivamurthy)

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20200228150311.12184-1-sshivamurthy@micron.com \
    --to=shiva.linuxworks@gmail.com \
    --cc=bbrezillon@kernel.org \
    --cc=frieder.schrempf@kontron.de \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-mtd@lists.infradead.org \
    --cc=miquel.raynal@bootlin.com \
    --cc=richard@nod.at \
    --cc=sshivamurthy@micron.com \
    --cc=vigneshr@ti.com \
    --subject='Re: [PATCH v5 0/6] Add new series Micron SPI NAND devices' \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link

This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).