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Subject[PATCH v2 0/3] mtd: spi-nor: Extend SFDP to support additional octal modes as per latest JEDEC standard
Date
In the latest JEDEC standard (JESD216F), there are now bitfields in the
4 byte address instruction table for 1S-1S-8S and 1S-8S-8S modes

This patchset adds support for checking the 4BAIT for these modes,
along with additional NO_SFDP_FLAGS to support enabling these new modes

v2: Move page program commands into sfdp.c instead of core.c,
as this appears to conform more closely with spi-nor paradigm.
Page program buswidth appears to be automatically determined, so let's
follow suit and do the same.

Nathan Barrett-Morrison (3):
mtd: spi-nor: Extend SFDP 4byte address instruction lookup table with
new octal modes as per JEDEC JESD216F
mtd: spi-nor: Add additional octal-mode flags to be checked during
SFDP
mtd: spi-nor: Add support for IS25LX256 operating in 1S-1S-8S octal
read mode

drivers/mtd/spi-nor/core.c | 7 +++++++
drivers/mtd/spi-nor/core.h | 5 +++--
drivers/mtd/spi-nor/issi.c | 2 ++
drivers/mtd/spi-nor/sfdp.c | 13 +++++++++++++
4 files changed, 25 insertions(+), 2 deletions(-)

--
2.30.2

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