Merge tag 'mtd/for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

Pull MTD updates from Miquel Raynal:
 "MTD core:
   - Bad blocks increment is skipped if the block is already known bad
     (improves user statistics relevance)
   - Expose the OOB layout via debugfs

  Raw NAND:
   - Add support for Loongson-2K1000 and Loongson-2K0500 NAND
     controllers, including extra features, such as chip select
     and 6-byte NAND ID reading support
   - Drop the s3c2410 driver

  SPI NAND:
   - Important SPI NAND continuous read improvements and fixes
   - Add support for FudanMicro FM25S01A
   - Add support for continuous reads in Gigadevice vendor driver

  ECC:
   - Add support for the Realtek ECC engine

  SPI NOR:

   - Some flashes can't perform reads or writes with start or end being
     an odd number in Octal DTR mode. File systems like UBIFS can
     request such reads or writes, causing the transaction to error out.

     Pad the read or write transactions with extra bytes to avoid this
     problem.

  And the usual amount of various miscellaneous fixes"

* tag 'mtd/for-6.18' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (46 commits)
  mtd: rawnand: sunxi: drop unused module alias
  mtd: rawnand: stm32_fmc2: drop unused module alias
  mtd: rawnand: rockchip: drop unused module alias
  mtd: rawnand: pl353: drop unused module alias
  mtd: rawnand: omap2: drop unused module alias
  mtd: rawnand: atmel: drop unused module alias
  mtd: onenand: omap2: drop unused module alias
  mtd: hyperbus: hbmc-am654: drop unused module alias
  mtd: jedec_probe: use struct_size() helper for cfiq allocation
  mtd: cfi: use struct_size() helper for cfiq allocation
  mtd: nand: raw: gpmi: fix clocks when CONFIG_PM=N
  mtd: rawnand: omap2: fix device leak on probe failure
  mtd: rawnand: atmel: Fix error handling path in atmel_nand_controller_add_nands
  mtd: nand: realtek-ecc: Add Realtek external ECC engine support
  dt-bindings: mtd: Add realtek,rtl9301-ecc
  mtd: spinand: repeat reading in regular mode if continuous reading fails
  mtd: spinand: try a regular dirmap if creating a dirmap for continuous reading fails
  mtd: spinand: fix direct mapping creation sizes
  mtd: rawnand: fsmc: Default to autodetect buswidth
  mtd: nand: move nand_check_erased_ecc_chunk() to nand/core
  ...

diff --cc MAINTAINERS
Simple merge

diff --cc drivers/mtd/nand/raw/atmel/nand-controller.c
Simple merge

diff --cc drivers/mtd/nand/raw/stm32_fmc2_nand.c
Simple merge