kernel/drivers/mtd/Kconfig, branch linux-5.1.y

Merge tag 'char-misc-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2018-12-29T04:54:57Z

Pull char/misc driver updates from Greg KH: "Here is the big set of char and misc driver patches for 4.21-rc1. Lots of different types of driver things in here, as this tree seems to be the "collection of various driver subsystems not big enough to have their own git tree" lately. Anyway, some highlights of the changes in here: - binderfs: is it a rule that all driver subsystems will eventually grow to have their own filesystem? Binder now has one to handle the use of it in containerized systems. This was discussed at the Plumbers conference a few months ago and knocked into mergable shape very fast by Christian Brauner. Who also has signed up to be another binder maintainer, showing a distinct lack of good judgement :) - binder updates and fixes - mei driver updates - fpga driver updates and additions - thunderbolt driver updates - soundwire driver updates - extcon driver updates - nvmem driver updates - hyper-v driver updates - coresight driver updates - pvpanic driver additions and reworking for more device support - lp driver updates. Yes really, it's _finally_ moved to the proper parallal port driver model, something I never thought I would see happen. Good stuff. - other tiny driver updates and fixes. All of these have been in linux-next for a while with no reported issues" * tag 'char-misc-4.21-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (116 commits) MAINTAINERS: add another Android binder maintainer intel_th: msu: Fix an off-by-one in attribute store stm class: Add a reference to the SyS-T document stm class: Fix a module refcount leak in policy creation error path char: lp: use new parport device model char: lp: properly count the lp devices char: lp: use first unused lp number while registering char: lp: detach the device when parallel port is removed char: lp: introduce list to save port number bus: qcom: remove duplicated include from qcom-ebi2.c VMCI: Use memdup_user() rather than duplicating its implementation char/rtc: Use of_node_name_eq for node name comparisons misc: mic: fix a DMA pool free failure ptp: fix an IS_ERR() vs NULL check genwqe: Fix size check binder: implement binderfs binder: fix use-after-free due to ksys_close() during fdget() bus: fsl-mc: remove duplicated include files bus: fsl-mc: explicitly define the fsl_mc_command endianness misc: ti-st: make array read_ver_cmd static, shrinks object size ...

mtd: add support for reading MTD devices via the nvmem API

2018-12-06T14:48:54Z

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 [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 Acked-by: Boris Brezillon Signed-off-by: Greg Kroah-Hartman

mtd: Move Redboot partition parser

2018-11-12T10:44:13Z

This moves the Redboot partition parser down to the parsers subdirectory. Signed-off-by: Linus Walleij Signed-off-by: Boris Brezillon

mtd: Kconfig: fix spelling mistake "partions" -> "partition"

2018-11-09T11:07:47Z

Trivial fix to spelling mistake in the Kconfig text Signed-off-by: Colin Ian King Signed-off-by: Boris Brezillon

mtd: Make Kconfig formatting consistent

2018-07-19T21:12:06Z

Fix indentation and replace '---help---' by 'help' to make things consistent. Signed-off-by: Boris Brezillon Reviewed-by: Miquel Raynal

mtd: Move onenand code base to drivers/mtd/nand/onenand

2018-03-15T14:40:37Z

Move onenand code base to the drivers/mtd/nand directory in the hope that someday someone will patch it to use the generic NAND helpers. If it never happens, at least we'll have all NAND related support in a single directory and not spread over the drivers/mtd/ directory. Signed-off-by: Boris Brezillon

kconfig: kill off GENERIC_IO option

2017-11-13T20:39:15Z

The GENERIC_IO option is set for every architecture except tile and score as those define NO_IOMEM. The option only controls visibility of CONFIG_MTD which doesn't appear to be necessary for any reason, so let's just remove GENERIC_IO. Signed-off-by: Rob Herring Cc: Jeff Dike Cc: Richard Weinberger Cc: David Woodhouse Cc: Brian Norris Cc: Boris Brezillon Cc: Marek Vasut Cc: Cyrille Pitchen Cc: user-mode-linux-devel@lists.sourceforge.net Cc: user-mode-linux-user@lists.sourceforge.net Cc: linux-mtd@lists.infradead.org Acked-by: Richard Weinberger Acked-by: Boris Brezillon Signed-off-by: Richard Weinberger

mtd: extract TRX parser out of bcm47xxpart into a separated module

2017-06-22T20:13:10Z

This makes TRX parsing code reusable with other platforms and parsers. Please note this patch doesn't really change anything in the existing code, just moves it. There is still some place for improvement (e.g. working on non-hacky method of checking rootfs format) but it's not really a subject of this change. Signed-off-by: Rafał Miłecki Signed-off-by: Brian Norris

mtd: bcm63xxpart: Remove dependency on mach-bcm63xx

2016-02-12T18:27:48Z

Read nvram directly from flash instead of using the in-memory copy that mach-bcm63xx has, to remove the dependency on mach-bcm63xx and allow the parser to work on bmips too. Rename remaining BCM63XX defines to BCM963XX as these are properties of the flash layout on the board. BCM963XX_DEFAULT_PSI_SIZE changes from SZ_64K to 64 because it will be multiplied by SZ_1K later on. Signed-off-by: Simon Arlott Signed-off-by: Brian Norris

mtd: enable AFS selection for ARM64

2015-11-11T01:56:05Z

ARM use their special partitions also on the ARM64 architecture reference designs, so enable this for ARM64. Cc: Ryan Harkin Cc: Liviu Dudau Signed-off-by: Linus Walleij Signed-off-by: Brian Norris