Merge tag 'mtd/for-4.17' of git://git.infradead.org/linux-mtd

Pull MTD updates from Boris Brezillon:
 "MTD Core:
   - Remove support for asynchronous erase (not implemented by any of
     the existing drivers anyway)
   - Remove Cyrille from the list of SPI NOR and MTD maintainers
   - Fix kernel doc headers
   - Allow users to define the partitions parsers they want to test
     through a DT property (compatible of the partitions subnode)
   - Remove the bfin-async-flash driver (the only architecture using it
     has been removed)
   - Fix pagetest test
   - Add extra checks in mtd_erase()
   - Simplify the MTD partition creation logic and get rid of
     mtd_add_device_partitions()

  MTD Drivers:
   - Add endianness information to the physmap DT binding
   - Add Eon EN29LV400A IDs to JEDEC probe logic
   - Use %*ph where appropriate

  SPI NOR Drivers:
   - Make fsl-quaspi assign different names to MTD devices connected to
     the same QSPI controller
   - Remove an unneeded driver.bus assigned in the fsl-qspi driver

  NAND Core:
   - Prepare arrival of the SPI NAND subsystem by implementing a generic
     (interface-agnostic) layer to ease manipulation of NAND devices
   - Move onenand code base to the drivers/mtd/nand/ dir
   - Rework timing mode selection
   - Provide a generic way for NAND chip drivers to flag a specific
     GET/SET FEATURE operation as supported/unsupported
   - Stop embedding ONFI/JEDEC param page in nand_chip

  NAND Drivers:
   - Rework/cleanup of the mxc driver
   - Various cleanups in the vf610 driver
   - Migrate the fsmc and vf610 to ->exec_op()
   - Get rid of the pxa driver (replaced by marvell_nand)
   - Support ->setup_data_interface() in the GPMI driver
   - Fix probe error path in several drivers
   - Remove support for unused hw_syndrome mode in sunxi_nand
   - Various minor improvements"

* tag 'mtd/for-4.17' of git://git.infradead.org/linux-mtd: (89 commits)
  dt-bindings: fsl-quadspi: Add the example of two SPI NOR
  mtd: fsl-quadspi: Distinguish the mtd device names
  mtd: nand: Fix some function description mismatches in core.c
  mtd: fsl-quadspi: Remove unneeded driver.bus assignment
  mtd: rawnand: marvell: Rename ->ecc_clk into ->core_clk
  mtd: rawnand: s3c2410: enhance the probe function error path
  mtd: rawnand: tango: fix probe function error path
  mtd: rawnand: sh_flctl: fix the probe function error path
  mtd: rawnand: omap2: fix the probe function error path
  mtd: rawnand: mxc: fix probe function error path
  mtd: rawnand: denali: fix probe function error path
  mtd: rawnand: davinci: fix probe function error path
  mtd: rawnand: cafe: fix probe function error path
  mtd: rawnand: brcmnand: fix probe function error path
  mtd: rawnand: sunxi: Stop supporting ECC_HW_SYNDROME mode
  mtd: rawnand: marvell: Fix clock resource by adding a register clock
  mtd: ftl: Use DIV_ROUND_UP()
  mtd: Fix some function description mismatches in mtdcore.c
  mtd: physmap_of: update struct map_info's swap as per map requirement
  dt-bindings: mtd-physmap: Add endianness supports
  ...

102 files changed, 8740 insertions, 3399 deletions

diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 605ec8cce67b..88c7d3b4ff8b 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -1,569 +1,6 @@
-config MTD_NAND_ECC
+config MTD_NAND_CORE
 	tristate
 
-config MTD_NAND_ECC_SMC
-	bool "NAND ECC Smart Media byte order"
-	depends on MTD_NAND_ECC
-	default n
-	help
-	  Software ECC according to the Smart Media Specification.
-	  The original Linux implementation had byte 0 and 1 swapped.
+source "drivers/mtd/nand/onenand/Kconfig"
 
-
-menuconfig MTD_NAND
-	tristate "NAND Device Support"
-	depends on MTD
-	select MTD_NAND_ECC
-	help
-	  This enables support for accessing all type of NAND flash
-	  devices. For further information see
-	  <http://www.linux-mtd.infradead.org/doc/nand.html>.
-
-if MTD_NAND
-
-config MTD_NAND_BCH
-	tristate
-	select BCH
-	depends on MTD_NAND_ECC_BCH
-	default MTD_NAND
-
-config MTD_NAND_ECC_BCH
-	bool "Support software BCH ECC"
-	default n
-	help
-	  This enables support for software BCH error correction. Binary BCH
-	  codes are more powerful and cpu intensive than traditional Hamming
-	  ECC codes. They are used with NAND devices requiring more than 1 bit
-	  of error correction.
-
-config MTD_SM_COMMON
-	tristate
-	default n
-
-config MTD_NAND_DENALI
-	tristate
-
-config MTD_NAND_DENALI_PCI
-        tristate "Support Denali NAND controller on Intel Moorestown"
-	select MTD_NAND_DENALI
-	depends on HAS_DMA && PCI
-        help
-          Enable the driver for NAND flash on Intel Moorestown, using the
-          Denali NAND controller core.
-
-config MTD_NAND_DENALI_DT
-	tristate "Support Denali NAND controller as a DT device"
-	select MTD_NAND_DENALI
-	depends on HAS_DMA && HAVE_CLK && OF
-	help
-	  Enable the driver for NAND flash on platforms using a Denali NAND
-	  controller as a DT device.
-
-config MTD_NAND_GPIO
-	tristate "GPIO assisted NAND Flash driver"
-	depends on GPIOLIB || COMPILE_TEST
-	depends on HAS_IOMEM
-	help
-	  This enables a NAND flash driver where control signals are
-	  connected to GPIO pins, and commands and data are communicated
-	  via a memory mapped interface.
-
-config MTD_NAND_AMS_DELTA
-	tristate "NAND Flash device on Amstrad E3"
-	depends on MACH_AMS_DELTA
-	default y
-	help
-	  Support for NAND flash on Amstrad E3 (Delta).
-
-config MTD_NAND_OMAP2
-	tristate "NAND Flash device on OMAP2, OMAP3, OMAP4 and Keystone"
-	depends on (ARCH_OMAP2PLUS || ARCH_KEYSTONE)
-	help
-          Support for NAND flash on Texas Instruments OMAP2, OMAP3, OMAP4
-	  and Keystone platforms.
-
-config MTD_NAND_OMAP_BCH
-	depends on MTD_NAND_OMAP2
-	bool "Support hardware based BCH error correction"
-	default n
-	select BCH
-	help
-	  This config enables the ELM hardware engine, which can be used to
-	  locate and correct errors when using BCH ECC scheme. This offloads
-	  the cpu from doing ECC error searching and correction. However some
-	  legacy OMAP families like OMAP2xxx, OMAP3xxx do not have ELM engine
-	  so this is optional for them.
-
-config MTD_NAND_OMAP_BCH_BUILD
-	def_tristate MTD_NAND_OMAP2 && MTD_NAND_OMAP_BCH
-
-config MTD_NAND_RICOH
-	tristate "Ricoh xD card reader"
-	default n
-	depends on PCI
-	select MTD_SM_COMMON
-	help
-	  Enable support for Ricoh R5C852 xD card reader
-	  You also need to enable ether
-	  NAND SSFDC (SmartMedia) read only translation layer' or new
-	  expermental, readwrite
-	  'SmartMedia/xD new translation layer'
-
-config MTD_NAND_AU1550
-	tristate "Au1550/1200 NAND support"
-	depends on MIPS_ALCHEMY
-	help
-	  This enables the driver for the NAND flash controller on the
-	  AMD/Alchemy 1550 SOC.
-
-config MTD_NAND_BF5XX
-	tristate "Blackfin on-chip NAND Flash Controller driver"
-	depends on BF54x || BF52x
-	help
-	  This enables the Blackfin on-chip NAND flash controller
-
-	  No board specific support is done by this driver, each board
-	  must advertise a platform_device for the driver to attach.
-
-	  This driver can also be built as a module. If so, the module
-	  will be called bf5xx-nand.
-
-config MTD_NAND_BF5XX_HWECC
-	bool "BF5XX NAND Hardware ECC"
-	default y
-	depends on MTD_NAND_BF5XX
-	help
-	  Enable the use of the BF5XX's internal ECC generator when
-	  using NAND.
-
-config MTD_NAND_BF5XX_BOOTROM_ECC
-	bool "Use Blackfin BootROM ECC Layout"
-	default n
-	depends on MTD_NAND_BF5XX_HWECC
-	help
-	  If you wish to modify NAND pages and allow the Blackfin on-chip
-	  BootROM to boot from them, say Y here.  This is only necessary
-	  if you are booting U-Boot out of NAND and you wish to update
-	  U-Boot from Linux' userspace.  Otherwise, you should say N here.
-
-	  If unsure, say N.
-
-config MTD_NAND_S3C2410
-	tristate "NAND Flash support for Samsung S3C SoCs"
-	depends on ARCH_S3C24XX || ARCH_S3C64XX
-	help
-	  This enables the NAND flash cont