linux-yocto/Documentation/devicetree/bindings/mtd
Linus Torvalds cbbf0a759f * MTD changes:
Apart from a binding conversion to yaml, only minor changes/small fixes
 have been merged.
 
 * Raw NAND changes:
 
 Various controller drivers received minor fixes like DMA mapping checks,
 better timing derivations or bitflip statistics.
 It has also been discovered that some Hynix NAND flashes were not
 supporting read-retries, which is not properly supported.
 
 * SPI NAND changes:
 
 In order to support high-speed modes, certain chips need extra
 configuration like adding more dummy cycles. This is now possible,
 especially on Winbond chips.
 
 Aside from that, Gigadevice gets support for a new chip (GD5F1GM9).
 
 * SPI NOR changes:
 
 A notable changes is the fix for exiting 4-byte addressing on Infineon
 SEMPER flashes. These flashes do not support the standard EX4B
 opcode (E9h), and use a vendor-specific opcode (B8h) instead.
 
 There is also a fix for unlocking flashes that are write-protected at
 power-on. This was caused by using an uninitialized mtd_info in
 spi_nor_try_unlock_all().
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Merge tag 'mtd/for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

Pull mtd updates from Miquel Raynal:
 "MTD changes:

   - Apart from a binding conversion to yaml, only minor changes/small
     fixes have been merged.

  Raw NAND changes:

   - Minor fixes for various controller drivers like DMA mapping checks,
     better timing derivations or bitflip statistics.

   - some Hynix NAND flashes were not supporting read-retries, so don't
     even try to do it

  SPI NAND changes:

   - In order to support high-speed modes, certain chips need extra
     configuration like adding more dummy cycles. This is now possible,
     especially on Winbond chips.

   - Aside from that, Gigadevice gets support for a new chip (GD5F1GM9).

  SPI NOR changes:

   - A notable changes is the fix for exiting 4-byte addressing on
     Infineon SEMPER flashes. These flashes do not support the standard
     EX4B opcode (E9h), and use a vendor-specific opcode (B8h) instead.

   - There is also a fix for unlocking flashes that are write-protected
     at power-on. This was caused by using an uninitialized mtd_info in
     spi_nor_try_unlock_all()"

* tag 'mtd/for-6.17' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (26 commits)
  mtd: spinand: winbond: Add comment about the maximum frequency
  mtd: spinand: winbond: Enable high-speed modes on w35n0xjw
  mtd: spinand: winbond: Enable high-speed modes on w25n0xjw
  mtd: spinand: Add a ->configure_chip() hook
  mtd: spinand: Add a frequency field to all READ_FROM_CACHE variants
  mtd: spinand: Fix macro alignment
  spi: spi-mem: Take into account the actual maximum frequency
  spi: spi-mem: Use picoseconds for calculating the op durations
  mtd: rawnand: atmel: set pmecc data setup time
  mtd: spinand: propagate spinand_wait() errors from spinand_write_page()
  mtd: rawnand: fsmc: Add missing check after DMA map
  mtd: rawnand: rockchip: Add missing check after DMA map
  mtd: rawnand: hynix: don't try read-retry on SLC NANDs
  mtd: rawnand: atmel: Fix dma_mapping_error() address
  mtd: nand: brcmnand: fix mtd corrected bits stat
  mtd: rawnand: renesas: Add missing check after DMA map
  mtd: spinand: gigadevice: Add support for GD5F1GM9 chips
  mtd: nand: brcmnand: replace manual string choices with standard helpers
  mtd: map: Don't use "proxy" headers
  mtd: spi-nor: Fix spi_nor_try_unlock_all()
  ...
2025-07-31 13:43:02 -07:00
..
partitions
allwinner,sun4i-a10-nand.yaml
amlogic,meson-nand.yaml
arasan,nand-controller.yaml
arm,pl353-nand-r2p1.yaml
atmel-nand.txt
atmel,dataflash.yaml
brcm,brcmnand.yaml
cdns,hp-nfc.yaml
denali,nand.yaml
diskonchip.txt
flctl-nand.txt
fsl-upm-nand.txt
fsl,vf610-nfc.yaml
fsmc-nand.txt
gpio-control-nand.txt
gpmi-nand.yaml
hisi504-nand.txt
hisilicon,fmc-spi-nor.txt
ibm,ndfc.txt
ingenic,nand.yaml
intel,lgm-ebunand.yaml
jedec,spi-nor.yaml
loongson,ls1b-nand-controller.yaml
lpc32xx-mlc.txt
lpc32xx-slc.txt
marvell,nand-controller.yaml
mediatek,mtk-nfc.yaml
mediatek,nand-ecc-engine.yaml
microchip,mchp23k256.txt
microchip,mchp48l640.yaml
mtd-physmap.yaml
mtd.yaml
mxc-nand.yaml
mxic-nand.txt
mxicy,nand-ecc-engine.yaml
nand-chip.yaml
nand-controller.yaml
nand-macronix.txt
nuvoton,ma35d1-nand.yaml
nvidia-tegra20-nand.txt
nxp,lpc1773-spifi.yaml
orion-nand.txt
qcom,nandc.yaml
raw-nand-chip.yaml
renesas-nandc.yaml
rockchip,nand-controller.yaml
samsung-s3c2410.txt
samsung,s5pv210-onenand.yaml
spear_smi.txt
spi-nand.yaml
st-fsm.txt
st,stm32-fmc2-nand.yaml
technologic,nand.yaml
ti,am654-hbmc.yaml
ti,davinci-nand.yaml
ti,elm.yaml
ti,gpmc-nand.yaml
ti,gpmc-onenand.yaml