mtd: Fixes for 7.0-rc5

Hello,

This is a fixes MTD PR for 7.0-rc5.

Rob, sorry for the delay, this PR contains the DT binding fixes you were waiting for.

Thanks,
Miquèl

The following changes since commit 6de23f81a5e08be8fbf5e8d7e9febc72a5b5f27f:

Linux 7.0-rc1 (2026-02-22 13:18:59 -0800)

are available in the Git repository at:

git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git tags/mtd/fixes-for-7.0-rc5

for you to fetch changes up to b9465b04de4b90228de03db9a1e0d56b00814366:

mtd: rawnand: pl353: make sure optimal timings are applied (2026-03-18 18:08:25 +0100)

----------------------------------------------------------------
In SPI NOR, there was an issue with the RDCR capability, leading to several platforms no longer capable of using it for wrong reasons (the follow-up commit renames the helper to avoid future confusion).

NAND controller drivers needed to be improved to fix some timings, a locking schenario and avoid certain operations during panic writes.

The Spear600 DT binding conversion was done partially, leading to several warnings which have individually been fixed.

Tudor gets replaced by Takahiro for the SPI NOR maintainance.

Plus two more misc fixes.

----------------------------------------------------------------
Chen Ni (1):
mtd: rawnand: cadence: Fix error check for dma_alloc_coherent() in cadence_nand_init()

Finn Thain (1):
mtd: Avoid boot crash in RedBoot partition table parser

Kamal Dasu (2):
mtd: rawnand: serialize lock/unlock against other NAND operations
mtd: rawnand: brcmnand: skip DMA during panic write

Miquel Raynal (5):
dt-bindings: mtd: st,spear600-smi: Fix description
dt-bindings: mtd: st,spear600-smi: #address/size-cells is mandatory
dt-bindings: mtd: st,spear600-smi: Fix example
mtd: spi-nor: Fix RDCR controller capability core check
mtd: spi-nor: Rename spi_nor_spimem_check_op()

Olivier Sobrie (1):
mtd: rawnand: pl353: make sure optimal timings are applied

Tudor Ambarus (2):
MAINTAINERS: remove Tudor Ambarus as SPI NOR maintainer
MAINTAINERS: add Takahiro Kuwano as SPI NOR reviewer

 .../devicetree/bindings/mtd/st,spear600-smi.yaml   | 26 ++++++++++++++++------
 MAINTAINERS                                        |  2 +-
 drivers/mtd/nand/raw/brcmnand/brcmnand.c           |  6 ++---
 drivers/mtd/nand/raw/cadence-nand-controller.c     |  2 +-
 drivers/mtd/nand/raw/nand_base.c                   | 14 ++++++++++--
 drivers/mtd/nand/raw/pl35x-nand-controller.c       |  3 +++
 drivers/mtd/parsers/redboot.c                      |  6 ++---
 drivers/mtd/spi-nor/core.c                         | 14 ++++++------
 8 files changed, 48 insertions(+), 25 deletions(-)

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