[GIT PULL] mtd: spi-nor: Changes for 4.20

[Boris Brezillon <boris.brezillon@bootlin.com>]

Hello,

Here is the spi-nor PR for 4.20.

Regards,

Boris

The following changes since commit 5b394b2ddf0347bef56e50c69a58773c94343ff3:

  Linux 4.19-rc1 (2018-08-26 14:11:59 -0700)

are available in the git repository at:

  git://git.infradead.org/linux-mtd.git tags/spi-nor/for-4.20

for you to fetch changes up to 41fe242979e463d6ad251077ded01b825a330b7e:

  mtd: spi-nor: fsl-quadspi: fix read error for flash size larger than 16MB (2018-10-12 11:48:19 +0200)

----------------------------------------------------------------
Core changes:
* Support non-uniform erase size
* Support controllers with limited TX fifo size

Driver changes:
* m25p80: Re-issue a WREN command after each write access
* cadence: Pass a proper dir value to dma_[un]map_single()
* fsl-qspi: Check fsl_qspi_get_seqid() return val make sure 4B
  addressing opcodes are properly handled
* intel-spi: Add a new PCI entry for Ice Lake

----------------------------------------------------------------
Ahmad Fatoum (1):
      mtd: spi-nor: fsl-quadspi: Don't let -EINVAL on the bus

Liu Xiang (1):
      mtd: spi-nor: fsl-quadspi: fix read error for flash size larger than 16MB

Mika Westerberg (1):
      mtd: spi-nor: intel-spi: Add support for Intel Ice Lake SPI serial flash

Nathan Chancellor (1):
      mtd: spi-nor: cadence-quadspi: Use proper enum for dma_[un]map_single

Tudor Ambarus (2):
      mtd: spi-nor: add support to non-uniform SFDP SPI NOR flash memories
      mtd: spi-nor: parse SFDP Sector Map Parameter Table

Yogesh Gaur (2):
      mtd: spi-nor: Support controllers with limited TX FIFO size
      mtd: devices: m25p80: Make sure WRITE_EN is issued before each write

 drivers/mtd/devices/m25p80.c          |  23 +-
 drivers/mtd/spi-nor/cadence-quadspi.c |   4 +-
 drivers/mtd/spi-nor/fsl-quadspi.c     |  15 +-
 drivers/mtd/spi-nor/intel-spi-pci.c   |   1 +
 drivers/mtd/spi-nor/spi-nor.c         | 925 +++++++++++++++++++++++++++++++++++++++++++++++++++++-----
 include/linux/mtd/spi-nor.h           | 119 ++++++++
 6 files changed, 1001 insertions(+), 86 deletions(-)


-- 
Boris Brezillon, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com