[PATCH v4 0/2] mtd: hisilicon: add a new driver for NAND controller of hisilicon hip04 Soc

[Zhou Wang]

This patchset adds the support for NAND controller of hisilicon hip04 Soc.
The NAND controller IP was developed by hisilicon and needs a new driver to
support it. This patchset is based on v3.18-rc1. I have tested that NAND flash
controller works fine in Hip04 D01 board.

Changes in v4:
- add mtd->dev.parent = &pdev->dev, thanks Frans Klaver.  
Changes in v3:
- Modify code to eliminate some code style warnings.
- add ecc-bits input check.
- avoid using waterfall style in hisi_nfc_cmdfunc().
Changes in v2:
- Remove the patch for device tree, now patchset only has the driver and its
  device tree binding documentation.
- Change the file name: hisi_nand.c to hisi504_nand.c.
Changes in v1:
- Remove callback functions out of struct hinfc_host, and call them directly
  in relative functions.
- Change hinfc_read and hinfc_write from macros to inline functions.
- Instead of putting pointers, embed struct nand_chip and struct mtd_info in
  struct hinfc_host directly.
- rewrite some unclear lines in device tree binding document, correct some
  code style error.

Link on v3:
- https://lkml.org/lkml/2014/10/28/386
Link on v2:
- https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg750071.html
Link on v1:
- https://lkml.org/lkml/2014/7/15/198

Zhou Wang (2):
  mtd: hisilicon: add a new NAND controller driver for hisilicon hip04 Soc
  mtd: hisilicon: add device tree binding documentation

 .../devicetree/bindings/mtd/hisi504-nand.txt       |   40 +
 drivers/mtd/nand/Kconfig                           |    5 +
 drivers/mtd/nand/Makefile                          |    1 +
 drivers/mtd/nand/hisi504_nand.c                    |  846 ++++++++++++++++++++
 4 files changed, 892 insertions(+)
 create mode 100644 Documentation/devicetree/bindings/mtd/hisi504-nand.txt
 create mode 100644 drivers/mtd/nand/hisi504_nand.c

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1.7.9.5