linux-kernel - [PATCH v7 0/2] Add support for micron SPI NAND MT29F2G01AAAED

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Date:   Sun,  8 Nov 2020 19:37:33 +0800
From:   Thirumalesha Narasimhappa <nthirumalesha7@...il.com>
To:     Miquel Raynal <miquel.raynal@...tlin.com>,
        Richard Weinberger <richard@....at>,
        Vignesh Raghavendra <vigneshr@...com>,
        Shivamurthy Shastri <sshivamurthy@...ron.com>,
        Boris Brezillon <boris.brezillon@...labora.com>,
        Chuanhong Guo <gch981213@...il.com>,
        linux-mtd@...ts.infradead.org, linux-kernel@...r.kernel.org
Cc:     Thirumalesha Narasimhappa <nthirumalesha7@...il.com>
Subject: [PATCH v7 0/2] Add support for micron SPI NAND MT29F2G01AAAED

Adding support for Micron SPI NAND MT29F2G01AAAED device and generalised
the structure names as per the review comments

v7: Reverted to the v4 except ECC structure related changes

v6: Reverted the SPINAND_OP_VARIANTS() as they were in v4 for
MT29F2G01AAAED device

v5: As per the review comments, the changes were reverted to the v2,
except the MT29F2G01AAAED device related (including the review comments)

v4: Split patch into two parts,
    1. Generalise the oob structure name & function names as show in v3
    2. Add support for MT29F2G01AAAED device
       a. Add oob section check in micron_ooblayout_free function
       b. Rename mt29f2g01aaaed_* to generic name micron_4_*

v3: As per the review comments,
     1. Renamed read_cache_variants as quadio_read_cache_variants,
write_cache_variants as
      x4_write_cache_variants/x1_write_cache_variants,
update_cache_variants as
      x4_update_cache_variants/x1_update_cache_variants,
read_cache_variants as x4_read_cache_variants
     2. Renamed micron_8_ooblayout as micron_grouped_ooblayout &
mt29f2g01aaaed_ooblayout as
      micron_interleaved_ooblayout
     3. Generalized page size based oob section check in
mt29f2g01aaaed_ooblayout_ecc function
      and separate case check for two bytes BBM reserved in
mt29f2g01aaaed_ooblayout_free function
     4. Removed mt29f2g01aaaed_ecc_get_status function &
MICRON_STATUS_ECC_1TO4_BITFLIPS

v2: Removed SPINAND_SELECT_TARGET as per the comments & fixed typo
errors

v1: Add support for Micron SPI Nand device MT29F2G01AAAED

Thirumalesha Narasimhappa (2):
  mtd: spinand: micron: Generalize the structure names
  mtd: spinand: micron: Add support for MT29F2G01AAAED

 drivers/mtd/nand/spi/micron.c | 124 ++++++++++++++++++++++++++--------
 1 file changed, 94 insertions(+), 30 deletions(-)

-- 
2.25.1