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linux/drivers/mtd
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Michael Walle 4b361cfa86 mtd: core: add OTP nvmem provider support 
Flash OTP regions can already be read via user space. Some boards have
their serial number or MAC addresses stored in the OTP regions. Add
support for them being a (read-only) nvmem provider.

The API to read the OTP data is already in place. It distinguishes
between factory and user OTP, thus there are up to two different
providers.

Signed-off-by: Michael Walle <michael@walle.cc>
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Link: https://lore.kernel.org/linux-mtd/20210424110608.15748-6-michael@walle.cc
2021-05-10 12:42:55 +02:00
..
chips
mtd: core: Constify buf in mtd_write_user_prot_reg()
2021-04-16 20:30:54 +02:00
devices
mtd: phram: Fix error return code in phram_setup()
2021-05-10 10:44:34 +02:00
hyperbus
mtd: hyperbus: Fix build failure when only RPCIF_HYPERBUS is enabled
2020-10-12 21:12:08 +02:00
lpddr
mtd: lpddr: fix excessive stack usage with clang
2020-08-27 14:36:07 +02:00
maps
mtd: plat-ram: remove redundant dev_err call in platram_probe()
2021-05-10 10:44:33 +02:00
nand
MTD core:
2021-04-26 16:16:09 -07:00
parsers
mtd: parsers: trx: Allow to use TRX parser on Mediatek SoCs
2021-05-10 12:11:53 +02:00
spi-nor
mtd: core: Constify buf in mtd_write_user_prot_reg()
2021-04-16 20:30:54 +02:00
tests
mtd: mtd_oobtest: fix error return code in mtd_oobtest_init()
2021-05-10 10:44:37 +02:00
ubi
ubi: Remove unnecessary struct declaration
2021-04-15 22:01:25 +02:00
ftl.c
mtd: ftl: Use module_mtd_blktrans to register driver
2021-03-11 09:37:48 +01:00
inftlcore.c
mtd: inftlcore: Use module_mtd_blktrans to register driver
2021-03-11 09:37:48 +01:00
inftlmount.c
mtd: fix spelling mistake "BlockMultiplerBits" -> "BlockMultiplierBits"
2020-03-11 14:49:30 +01:00
Kconfig
mtd: nand: ecc-hamming: Move Hamming code to the generic NAND layer
2020-12-10 22:37:29 +01:00
Makefile
mtd: Support kmsg dumper based on pstore/blk
2020-05-31 19:49:01 -07:00
mtd_blkdevs.c
mtd_blkdevs: don't override BLKFLSBUF
2020-11-16 08:14:29 -07:00
mtdblock_ro.c
mtd: mtdblock_ro: Use module_mtd_blktrans to register driver
2021-03-11 09:37:48 +01:00
mtdblock.c
mtd: mtdblock: Use module_mtd_blktrans to register driver
2021-03-11 09:37:48 +01:00
mtdchar.c
mtd: add OTP (one-time-programmable) erase ioctl
2021-03-28 19:24:54 +02:00
mtdconcat.c
mtd: mtdconcat: map: remove redundant assignment to variable 'size'
2020-09-11 18:49:34 +02:00
mtdcore.c
mtd: core: add OTP nvmem provider support
2021-05-10 12:42:55 +02:00
mtdcore.h
mtd: Provide fs_context-aware mount_mtd() replacement
2019-09-05 14:34:23 -04:00
mtdoops.c
printk: introduce a kmsg_dump iterator
2021-03-08 11:43:27 +01:00
mtdpart.c
mtd: mtdpart: Convert sysfs sprintf/snprintf family to sysfs_emit
2021-05-10 10:44:43 +02:00
mtdpstore.c
iov_iter: Move unnecessary inclusion of crypto/hash.h
2020-06-30 09:34:23 -04:00
mtdsuper.c
block: remove i_bdev
2020-12-01 14:53:39 -07:00
mtdswap.c
mtd: mtdswap: Use module_mtd_blktrans to register driver
2021-03-11 09:37:48 +01:00
nftlcore.c
mtd: nftlcore: remove set but rewrite variables
2021-05-10 12:11:46 +02:00
nftlmount.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156
2019-05-30 11:26:35 -07:00
rfd_ftl.c
mtd: rfd_ftl: Use module_mtd_blktrans to register driver
2021-03-11 09:37:49 +01:00
sm_ftl.c
mtd: nand: ecc-hamming: Rename the exported functions
2020-12-10 22:37:29 +01:00
sm_ftl.h
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00
ssfdc.c
treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500
2019-06-19 17:09:55 +02:00