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c4dfa25ab3
linux/drivers/mtd
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Alban Bedel c4dfa25ab3 mtd: add support for reading MTD devices via the nvmem API 
Allow drivers that use the nvmem API to read data stored on MTD devices.
For this the mtd devices are registered as read-only NVMEM providers.

We don't support device tree systems for now.

Signed-off-by: Alban Bedel <albeu@free.fr>
[Bartosz:
  - include linux/nvmem-provider.h
  - set the name of the nvmem provider
  - set no_of_node to true in nvmem_config
  - don't check the return value of nvmem_unregister() - it cannot fail
  - tweaked the commit message]
Signed-off-by: Bartosz Golaszewski <bgolaszewski@baylibre.com>
Acked-by: Boris Brezillon <boris.brezillon@bootlin.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
2018-12-06 15:48:54 +01:00
..
chips NAND core changes: 2018-08-11 12:15:19 +02:00
devices mtd: docg3: don't set conflicting BCH_CONST_PARAMS option 2018-11-05 09:20:37 +01:00
lpddr mtd: lpddr: use mtd_device_register() 2018-07-24 07:50:22 +02:00
maps mtd: sa1100: avoid VLA in sa1100_setup_mtd 2018-11-06 10:38:17 +01:00
nand mtd: nand: Fix memory allocation in nanddev_bbt_init() 2018-11-28 15:41:50 +01:00
parsers mtd: parsers: trx: add of_match_table with the new DT binding 2018-07-07 10:51:00 +02:00
spi-nor mtd: spi-nor: fix erase_type array to indicate current map conf 2018-11-28 09:00:00 +01:00
tests mtd: rawnand: Allow selection of ECC byte ordering at runtime 2018-10-03 11:12:25 +02:00
ubi ubi: Mark expected switch fall-throughs 2018-10-23 13:46:48 +02:00
afs.c
ar7part.c mm: remove include/linux/bootmem.h 2018-10-31 08:54:16 -07:00
bcm47xxpart.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
bcm63xxpart.c
cmdlinepart.c mtd: cmdlinepart: Update comment for introduction of OFFSET_CONTINUOUS 2018-05-23 10:08:48 +02:00
ftl.c treewide: Use array_size() in vmalloc() 2018-06-12 16:19:22 -07:00
inftlcore.c mtd: nand: Rename nand.h into rawnand.h 2017-08-13 10:11:49 +02:00
inftlmount.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
Kconfig mtd: add support for reading MTD devices via the nvmem API 2018-12-06 15:48:54 +01:00
Makefile mtd: Move onenand code base to drivers/mtd/nand/onenand 2018-03-15 15:40:37 +01:00
mtd_blkdevs.c mtd_blkdevs: convert to blk-mq 2018-10-16 08:09:58 -06:00
mtdblock_ro.c
mtdblock.c mtd: Unconditionally update ->fail_addr and ->addr in part_erase() 2018-03-15 18:22:26 +01:00
mtdchar.c mtdchar: fix overflows in adjustment of count 2018-07-18 16:46:38 +02:00
mtdconcat.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00
mtdcore.c mtd: add support for reading MTD devices via the nvmem API 2018-12-06 15:48:54 +01:00
mtdcore.h mtd: move code adding (registering) partitions to the parse_mtd_partitions() 2018-05-07 10:10:47 +02:00
mtdoops.c treewide: Use array_size() in vmalloc() 2018-06-12 16:19:22 -07:00
mtdpart.c mtd: partitions: fix unbalanced of_node_get/put() 2018-09-17 16:23:12 +02:00
mtdsuper.c Rename superblock flags (MS_xyz -> SB_xyz) 2017-11-27 13:05:09 -08:00
mtdswap.c treewide: Use array_size() in vmalloc() 2018-06-12 16:19:22 -07:00
nftlcore.c mtd: nand: Rename nand.h into rawnand.h 2017-08-13 10:11:49 +02:00
nftlmount.c mtd: nftl: remove redundant variable nb_erases 2018-07-07 10:55:05 +02:00
ofpart.c treewide: kzalloc() -> kcalloc() 2018-06-12 16:19:22 -07:00
redboot.c
rfd_ftl.c treewide: Use array_size() in vmalloc() 2018-06-12 16:19:22 -07:00
sm_ftl.c mtd: rawnand: Allow selection of ECC byte ordering at runtime 2018-10-03 11:12:25 +02:00
sm_ftl.h mtd: Stop assuming mtd_erase() is asynchronous 2018-03-15 18:21:07 +01:00
ssfdc.c treewide: kmalloc() -> kmalloc_array() 2018-06-12 16:19:22 -07:00