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mtd: spi-nor: winbond: Add support for W25H512NWxxAM chips
authorMiquel Raynal <miquel.raynal@bootlin.com>
Wed, 5 Nov 2025 17:27:03 +0000 (18:27 +0100)
committerPratyush Yadav <pratyush@kernel.org>
Thu, 6 Nov 2025 14:56:07 +0000 (15:56 +0100)
commitf21d2c7d37553b24825918f2f61df123e182b712
tree6d0641dc59595bbbbd91d792d01189fe7e075095tree | snapshot
parent71c239348d9fbdb1f0d6f36013f1697cc06c3e9ccommit | diff
mtd: spi-nor: winbond: Add support for W25H512NWxxAM chips

These chips must be described as none of the block protection
information are discoverable. This chip supports 4 bits plus the
top/bottom addressing capability to identify the protected blocks.

Cc: stable@vger.kernel.org
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Reviewed-by: Michael Walle <mwalle@kernel.org>
Signed-off-by: Pratyush Yadav <pratyush@kernel.org>
drivers/mtd/spi-nor/winbond.c diff | blob | blame | history
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