Merge tag 'for-linus-20160801' of git://git.infradead.org/linux-mtd

Merge tag 'for-linus-20160801' of git://git.infradead.org/linux-mtd

Pull MTD updates from Brian Norris:
 "NAND:

    Quoting Boris:
     'This pull request contains only one notable change:
       - Addition of the MTK NAND controller driver

      And a bunch of specific NAND driver improvements/fixes. Here are the
      changes that are worth mentioning:
       - A few fixes/improvements for the xway NAND controller driver
       - A few fixes for the sunxi NAND controller driver
       - Support for DMA in the sunxi NAND driver
       - Support for the sunxi NAND controller IP embedded in A23/A33 SoCs
       - Addition for bitflips detection in erased pages to the brcmnand driver
       - Support for new brcmnand IPs
       - Update of the OMAP-GPMC binding to support DMA channel description'

    In addition, some small fixes around error handling, etc., as well
    as one long-standing corner case issue (2.6.20, I think?) with
    writing 1 byte less than a page.

  NOR:

   - rework some error handling on reads and writes, so we can better
     handle (for instance) SPI controllers which have limitations on
     their maximum transfer size

   - add new Cadence Quad SPI flash controller driver

   - add new Atmel QSPI flash controller driver

   - add new Hisilicon SPI flash controller driver

   - support a few new flash, and update supported features on others

   - fix the logic used for detecting a fully-unlocked flash

  And other miscellaneous small fixes"

* tag 'for-linus-20160801' of git://git.infradead.org/linux-mtd: (60 commits)
  mtd: spi-nor: don't build Cadence QuadSPI on non-ARM
  mtd: mtk-nor: remove duplicated include from mtk-quadspi.c
  mtd: nand: fix bug writing 1 byte less than page size
  mtd: update description of MTD_BCM47XXSFLASH symbol
  mtd: spi-nor: Add driver for Cadence Quad SPI Flash Controller
  mtd: spi-nor: Bindings for Cadence Quad SPI Flash Controller driver
  mtd: nand: brcmnand: Change BUG_ON in brcmnand_send_cmd
  mtd: pmcmsp-flash: Allocating too much in init_msp_flash()
  mtd: maps: sa1100-flash: potential NULL dereference
  mtd: atmel-quadspi: add driver for Atmel QSPI controller
  mtd: nand: omap2: fix return value check in omap_nand_probe()
  Documentation: atmel-quadspi: add binding file for Atmel QSPI driver
  mtd: spi-nor: add hisilicon spi-nor flash controller driver
  mtd: spi-nor: support dual, quad, and WP for Gigadevice
  mtd: spi-nor: Added support for n25q00a.
  memory: Update dependency of IFC for Layerscape
  mtd: nand: jz4780: Update MODULE_AUTHOR email address
  mtd: nand: sunxi: prevent a small memory leak
  mtd: nand: sunxi: add reset line support
  mtd: nand: sunxi: update DT bindings
  ...