[PATCH 0/2] m25p80, spi-nor: Add SFDP detect method for Macronix chips
Jim Kuo
jimtingkuo at gmail.com
Thu Feb 5 10:44:03 PST 2015
Hi linux-pm,
The serial flash discoverable parameters (SFDP) is needed to
spi nor devices for some specific features. I added some sfdp
structure and detect method. I have separated the chip IDs and
sfdp detect method to two patches.
Patch 1 (m25p80, spi-nor: Update id list of Macronix chips)
mainly updates the id table to support Macronix chips. Patch 2
includes the main sfdp functions and Macronix commands.
The code have been tested on lower version Linux and can
successfully work with Macronix chips.
Thanks for review!
Jim Kuo (2):
m25p80, spi-nor: Update id list of Macronix chips
spi-nor: Add SFDP detect method
drivers/mtd/devices/m25p80.c | 83 ++++-
drivers/mtd/spi-nor/Kconfig | 11 +
drivers/mtd/spi-nor/spi-nor.c | 774 +++++++++++++++++++++++++++++++++++++++---
include/linux/mtd/spi-nor.h | 201 +++++++++++
4 files changed, 1009 insertions(+), 60 deletions(-)
--
1.9.1
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