linux-kernel - [PATCH v5 0/9] mtd: rawnand: denali: exec_op(), controller/chip separation, and cleanups

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Message-Id: <1554177789-15414-1-git-send-email-yamada.masahiro@socionext.com>
Date:   Tue,  2 Apr 2019 13:03:00 +0900
From:   Masahiro Yamada <yamada.masahiro@...ionext.com>
To:     linux-mtd@...ts.infradead.org,
        Miquel Raynal <miquel.raynal@...tlin.com>
Cc:     Boris Brezillon <bbrezillon@...nel.org>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        devicetree@...r.kernel.org,
        Brian Norris <computersforpeace@...il.com>,
        linux-kernel@...r.kernel.org, Marek Vasut <marek.vasut@...il.com>,
        Richard Weinberger <richard@....at>,
        David Woodhouse <dwmw2@...radead.org>,
        Rob Herring <robh+dt@...nel.org>,
        Mark Rutland <mark.rutland@....com>
Subject: [PATCH v5 0/9] mtd: rawnand: denali: exec_op(), controller/chip separation, and cleanups

I took time for the Denali driver to catch up with the latest framework.

 - switch over to exec_op() and remove legacy hooks

 - separate controller/chips

 - various cleanups

Major changes in v5:

  - Passing both nand_chip and denali is redundant.
    Pass only nand_chip to local helpers.

Major changes in v4:
  - Add denali_exec_out() and denali_exec_in()
    in order to make denali_exec_instr() readable

  - Make .read_page_raw() and .write_page_raw() even simpler
    by giving up the performance

Major changes in v3:
  - Drop "mtd: rawnand: denali: use more precise timeout for NAND_OP_WAITRDT_INSTR"
    entirely according to the review comments in v2

  - Add comments to helpers in 2/9



Masahiro Yamada (9):
  mtd: rawnand: denali: use more nand_chip pointers for internal
    functions
  mtd: rawnand: denali: refactor raw page accessors
  mtd: rawnand: denali: remove unneeded casts in denali_{read,write}_pio
  mtd: rawnand: denali: switch over to ->exec_op() from legacy hooks
  mtd: rawnand: denali: use bool type instead of int where appropriate
  mtd: rawnand: denali_pci: rename goto labels
  mtd: rawnand: denali: decouple controller and NAND chips
  mtd: rawnand: denali: remove DENALI_NR_BANKS macro
  mtd: rawnand: denali: clean up coding style

 .../devicetree/bindings/mtd/denali-nand.txt        |   40 +-
 drivers/mtd/nand/raw/denali.c                      | 1146 ++++++++++----------
 drivers/mtd/nand/raw/denali.h                      |  117 +-
 drivers/mtd/nand/raw/denali_dt.c                   |   98 +-
 drivers/mtd/nand/raw/denali_pci.c                  |   38 +-
 5 files changed, 823 insertions(+), 616 deletions(-)

-- 
2.7.4