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be192209d5
linux/drivers/mtd
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Yicong Yang be192209d5 mtd: spi-nor: Add capability to disable flash quad mode 
Previous we didn't provide a way to disable the flash's quad mode.
Which means we cannot do some cleanup works when to remove or
poweroff the flash, like what set 4-byte address mode does in
spi_nor_restore().

Add the capability to disable the flash quad mode, by introducing
an enable flag in the flash parameters quad_enable() hooks and
related functions.

Signed-off-by: Yicong Yang <yangyicong@hisilicon.com>
Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Link: https://lore.kernel.org/r/1594027356-19088-2-git-send-email-yangyicong@hisilicon.com
2020-07-13 12:09:43 +03:00
..
chips mtd: cfi_cmdset_0001: Support the absence of protection registers 2020-04-30 23:42:57 +05:30
devices lib/bch: Allow easy bit swapping 2020-05-24 20:48:11 +02:00
hyperbus mtd: hyperbus: move direct mapping setup to AM654 HBMC driver 2020-03-03 10:13:11 +05:30
lpddr mtd: Convert fallthrough comments into statements 2020-03-30 10:14:54 +02:00
maps mtd: physmap_of_gemini: remove defined but not used symbol 'syscon_match' 2020-06-05 10:15:44 +02:00
nand Raw NAND core changes: 2020-06-01 19:50:58 +02:00
parsers mtd: parser: cmdline: Support MTD names containing one or more colons 2020-06-05 10:16:14 +02:00
spi-nor mtd: spi-nor: Add capability to disable flash quad mode 2020-07-13 12:09:43 +03:00
tests treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 326 2019-06-05 17:37:06 +02:00
ubi This pull request contains a single change for UBI: 2020-06-10 13:24:40 -07:00
ftl.c
inftlcore.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
inftlmount.c mtd: fix spelling mistake "BlockMultiplerBits" -> "BlockMultiplierBits" 2020-03-11 14:49:30 +01:00
Kconfig mtd: Support kmsg dumper based on pstore/blk 2020-05-31 19:49:01 -07:00
Makefile mtd: Support kmsg dumper based on pstore/blk 2020-05-31 19:49:01 -07:00
mtd_blkdevs.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 102 2019-05-24 17:39:00 +02:00
mtdblock_ro.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 102 2019-05-24 17:39:00 +02:00
mtdblock.c mtd: clear cache_state to avoid writing to bad blocks repeatedly 2020-06-05 10:16:14 +02:00
mtdchar.c mtd: implement proper partition handling 2020-03-11 14:49:30 +01:00
mtdconcat.c mtd: concat: Fix a comment referring to an unknown symbol 2020-01-27 17:45:31 +01:00
mtdcore.c MTD core changes: 2020-06-10 13:15:17 -07:00
mtdcore.h mtd: Provide fs_context-aware mount_mtd() replacement 2019-09-05 14:34:23 -04:00
mtdoops.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 336 2019-06-05 17:37:07 +02:00
mtdpart.c mtd: Add support for emulated SLC mode on MLC NANDs 2020-05-11 09:51:41 +02:00
mtdpstore.c mtd: Support kmsg dumper based on pstore/blk 2020-05-31 19:49:01 -07:00
mtdsuper.c mtd: Kill mount_mtd() 2019-09-05 14:34:26 -04:00
mtdswap.c mtd: no need to check return value of debugfs_create functions 2019-11-14 10:57:38 +01:00
nftlcore.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
nftlmount.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 156 2019-05-30 11:26:35 -07:00
rfd_ftl.c treewide: Add SPDX license identifier for more missed files 2019-05-21 10:50:45 +02:00
sm_ftl.c mtd: sm_ftl: fix NULL pointer warning 2020-01-09 20:09:55 +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