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From:   Tudor Ambarus <tudor.ambarus@microchip.com>
To:     <p.yadav@ti.com>, <michael@walle.cc>
CC:     <miquel.raynal@bootlin.com>, <richard@nod.at>, <vigneshr@ti.com>,
        <linux-mtd@lists.infradead.org>, <linux-kernel@vger.kernel.org>,
        "Tudor Ambarus" <tudor.ambarus@microchip.com>
Subject: [PATCH 0/5] mtd: spi-nor: Parse BFPT to determine the 4-Byte Address Mode
Date:   Wed, 9 Mar 2022 16:16:57 +0200
Message-ID: <20220309141702.173879-1-tudor.ambarus@microchip.com>
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Get the 4-Byte Address mode method from BFPT and favor it in the detriment
of the "default" set_4byte_addr_mode method or the methods set by vendors.
This may introduce some regressions if flashes have wrong BFPT data. The
fix is to introduce post_bfpt() hooks and fix where needed. We should let
the core/sfdp do the params initialization, and do vendor specific updates
just where needed.

This patch set depends on:
https://lore.kernel.org/lkml/20220304093011.198173-1-tudor.ambarus@microchip.com/
which depends on:
https://lore.kernel.org/lkml/20220228111712.111737-1-tudor.ambarus@microchip.com/

You can find a branch containing the entire chain at:
git@github.com:ambarus/linux-0day.git spi-nor/next-bfpt-4byte-addr

Tudor Ambarus (5):
  mtd: spi-nor: Parse BFPT to determine the 4-Byte Address Mode methods
  mtd: spi-nor: Update name and description of the set_4byte_addr_mode
    BFPT methods
  mtd: spi-nor: Favor the BFPT-parsed set_4byte_addr_mode method
  mtd: spi-nor Favor the BFPT-parsed Quad Enable method
  mtd: spi-nor: sfdp: Keep SFDP definitions private

 drivers/mtd/spi-nor/core.c      |  73 ++----------
 drivers/mtd/spi-nor/core.h      |   1 -
 drivers/mtd/spi-nor/issi.c      |   4 +-
 drivers/mtd/spi-nor/macronix.c  |  13 ++-
 drivers/mtd/spi-nor/micron-st.c |  32 +----
 drivers/mtd/spi-nor/sfdp.c      | 199 ++++++++++++++++++++++++++++++++
 drivers/mtd/spi-nor/sfdp.h      |  57 +--------
 drivers/mtd/spi-nor/winbond.c   |  18 +--
 8 files changed, 239 insertions(+), 158 deletions(-)

-- 
2.25.1