Merge tag 'for-linus-20170510' of git://git.infradead.org/linux-mtd

Pull MTD updates from Brian Norris:
 "NAND, from Boris:
   - some minor fixes/improvements on existing drivers (fsmc, gpio, ifc,
     davinci, brcmnand, omap)
   - a huge cleanup/rework of the denali driver accompanied with core
     fixes/improvements to simplify the driver code
   - a complete rewrite of the atmel driver to support new DT bindings
     make future evolution easier
   - the addition of per-vendor detection/initialization steps to avoid
     extending the nand_ids table with more extended-id entries

  SPI NOR, from Cyrille:
   - fixes in the hisi, intel and Mediatek SPI controller drivers
   - fixes to some SPI flash memories not supporting the Chip Erase
     command.
   - add support to some new memory parts (Winbond, Macronix, Micron,
     ESMT).
   - add new driver for the STM32 QSPI controller

  And a few fixes for Gemini and Versatile platforms on physmap-of"

* tag 'for-linus-20170510' of git://git.infradead.org/linux-mtd: (100 commits)
  MAINTAINERS: Update NAND subsystem git repositories
  mtd: nand: gpio: update binding
  mtd: nand: add ooblayout for old hamming layout
  mtd: oxnas_nand: Allocating more than necessary in probe()
  dt-bindings: mtd: Document the STM32 QSPI bindings
  mtd: mtk-nor: set controller's address width according to nor flash
  mtd: spi-nor: add driver for STM32 quad spi flash controller
  mtd: nand: brcmnand: Check flash #WP pin status before nand erase/program
  mtd: nand: davinci: add comment on NAND subpage write status on keystone
  mtd: nand: omap2: Fix partition creation via cmdline mtdparts
  mtd: nand: NULL terminate a of_device_id table
  mtd: nand: Fix a couple error codes
  mtd: nand: allow drivers to request minimum alignment for passed buffer
  mtd: nand: allocate aligned buffers if NAND_OWN_BUFFERS is unset
  mtd: nand: denali: allow to override revision number
  mtd: nand: denali_dt: use pdev instead of ofdev for platform_device
  mtd: nand: denali_dt: remove dma-mask DT property
  mtd: nand: denali: support 64bit capable DMA engine
  mtd: nand: denali_dt: enable HW_ECC_FIXUP for Altera SOCFPGA variant
  mtd: nand: denali: support HW_ECC_FIXUP capability
  ...

1 files changed, 4 insertions, 19 deletions

diff --git a/drivers/mtd/nand/Kconfig b/drivers/mtd/nand/Kconfig
index 6d4d5672d1d8..c3029528063b 100644
--- a/drivers/mtd/nand/Kconfig
+++ b/drivers/mtd/nand/Kconfig
@@ -13,7 +13,6 @@ config MTD_NAND_ECC_SMC
 menuconfig MTD_NAND
 	tristate "NAND Device Support"
 	depends on MTD
-	select MTD_NAND_IDS
 	select MTD_NAND_ECC
 	help
 	  This enables support for accessing all type of NAND flash
@@ -60,17 +59,6 @@ config MTD_NAND_DENALI_DT
 	  Enable the driver for NAND flash on platforms using a Denali NAND
 	  controller as a DT device.
 
-config MTD_NAND_DENALI_SCRATCH_REG_ADDR
-        hex "Denali NAND size scratch register address"
-        default "0xFF108018"
-        depends on MTD_NAND_DENALI_PCI
-        help
-          Some platforms place the NAND chip size in a scratch register
-          because (some versions of) the driver aren't able to automatically
-          determine the size of certain chips. Set the address of the
-          scratch register here to enable this feature. On Intel Moorestown
-          boards, the scratch register is at 0xFF108018.
-
 config MTD_NAND_GPIO
 	tristate "GPIO assisted NAND Flash driver"
 	depends on GPIOLIB || COMPILE_TEST
@@ -109,9 +97,6 @@ config MTD_NAND_OMAP_BCH
 config MTD_NAND_OMAP_BCH_BUILD
 	def_tristate MTD_NAND_OMAP2 && MTD_NAND_OMAP_BCH
 
-config MTD_NAND_IDS
-	tristate
-
 config MTD_NAND_RICOH
 	tristate "Ricoh xD card reader"
 	default n
@@ -321,11 +306,11 @@ config MTD_NAND_CS553X
 	  If you say "m", the module will be called cs553x_nand.
 
 config MTD_NAND_ATMEL
-	tristate "Support for NAND Flash / SmartMedia on AT91 and AVR32"
-	depends on ARCH_AT91 || AVR32
+	tristate "Support for NAND Flash / SmartMedia on AT91"
+	depends on ARCH_AT91
 	help
 	  Enables support for NAND Flash / Smart Media Card interface
-	  on Atmel AT91 and AVR32 processors.
+	  on Atmel AT91 processors.
 
 config MTD_NAND_PXA3xx
 	tristate "NAND support on PXA3xx and Armada 370/XP"
@@ -443,7 +428,7 @@ config MTD_NAND_FSL_ELBC
 
 config MTD_NAND_FSL_IFC
 	tristate "NAND support for Freescale IFC controller"
-	depends on FSL_SOC || ARCH_LAYERSCAPE
+	depends on FSL_SOC || ARCH_LAYERSCAPE || SOC_LS1021A
 	select FSL_IFC
 	select MEMORY
 	help