linux/drivers/mtd
Tudor Ambarus a604ab33cb mtd: spi-nor: core: Add helpers to read/write any register
There are manufacturers that use registers indexed by address. Some of
them support "read/write any register" opcodes. Provide core methods that
can be used by all manufacturers. SPI NOR controller ops are intentionally
not supported as we intend to move all the SPI NOR controller drivers
under the SPI subsystem.

Signed-off-by: Tudor Ambarus <tudor.ambarus@microchip.com>
Signed-off-by: Pratyush Yadav <p.yadav@ti.com>
Tested-by: Takahiro Kuwano <Takahiro.Kuwano@infineon.com>
Reviewed-by: Pratyush Yadav <p.yadav@ti.com>
Reviewed-by: Michael Walle <michael@walle.cc>
Link: https://lore.kernel.org/r/20220420103427.47867-7-tudor.ambarus@microchip.com
2022-04-27 14:57:36 +05:30
..
chips mtd: gen_probe: Use bitmap_zalloc() when applicable 2021-12-09 17:52:29 +01:00
devices Core MTD changes: 2022-03-25 13:35:34 -07:00
hyperbus mtd: hyperbus: HBMC_AM654 should depend on ARCH_K3 2022-03-14 17:01:58 +01:00
lpddr mtd: lpddr: fix excessive stack usage with clang 2020-08-27 14:36:07 +02:00
maps MIPS: TXX9: Remove rbtx4939 board support 2022-01-02 14:10:40 +01:00
nand Core MTD changes: 2022-03-25 13:35:34 -07:00
parsers SPI NOR core changes: 2022-03-18 20:14:42 +01:00
spi-nor mtd: spi-nor: core: Add helpers to read/write any register 2022-04-27 14:57:36 +05:30
tests mtd: tests: Fix eraseblock read speed miscalculation for lower partition sizes 2022-03-14 17:01:47 +01:00
ubi This pull request contains fixes for JFFS2, UBI and UBIFS 2022-03-31 16:09:41 -07:00
ftl.c mtd/ftl: don't cast away the type when calling add_mtd_blktrans_dev 2021-08-23 10:01:04 +02:00
inftlcore.c mtd: inftlcore: Use module_mtd_blktrans to register driver 2021-03-11 09:37:48 +01:00
inftlmount.c mtd: inftl: remove unnecessary oom message 2021-06-11 20:44:21 +02:00
Kconfig mtdblock: Add comment about UBI block devices 2021-08-06 22:05:13 +02:00
Makefile mtd: Support kmsg dumper based on pstore/blk 2020-05-31 19:49:01 -07:00
mtd_blkdevs.c mtd_blkdevs: avoid soft lockups with some mtd/spi devices 2022-01-26 11:43:02 +01:00
mtdblock_ro.c mtdblock: Warn if added for a NAND device 2021-08-17 18:41:59 +02:00
mtdblock.c mtdblock: Warn if added for a NAND device 2021-08-17 18:41:59 +02:00
mtdchar.c mtdchar: prevent unbounded allocation in MEMWRITE ioctl 2021-12-09 17:52:29 +01:00
mtdconcat.c mtd: mtdconcat: Check _read, _write callbacks existence before assignment 2021-08-17 18:43:33 +02:00
mtdcore.c Char/Misc and other driver updates for 5.18-rc1 2022-03-28 12:27:35 -07:00
mtdcore.h mtd: Provide fs_context-aware mount_mtd() replacement 2019-09-05 14:34:23 -04:00
mtdoops.c mtd: mtdoops: remove unnecessary oom message 2021-06-11 20:43:46 +02:00
mtdpart.c mtd: Fixed breaking list in __mtd_del_partition. 2021-12-03 14:27:18 +01:00
mtdpstore.c pstore/blk: Include zone in pstore_device_info 2021-06-16 21:09:31 -07:00
mtdsuper.c mm: don't include <linux/blkdev.h> in <linux/backing-dev.h> 2021-10-18 06:17:01 -06:00
mtdswap.c block: remove genhd.h 2022-02-02 07:49:59 -07:00
nftlcore.c mtd: nftlcore: remove set but rewrite variables 2021-05-10 12:11:46 +02:00
nftlmount.c mtd: nftl: remove unnecessary oom message 2021-06-11 20:43:26 +02:00
rfd_ftl.c mtd/rfd_ftl: don't cast away the type when calling add_mtd_blktrans_dev 2021-08-23 10:01:06 +02:00
sm_ftl.c drivers: mtd: sm_ftl: Fix alignment of block comment 2021-05-10 12:49:00 +02:00
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