linux/drivers/memory/Kconfig, branch v5.14

Merge tag 'char-misc-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc

2021-02-24T18:25:37Z

Pull char/misc driver updates from Greg KH: "Here is the large set of char/misc/whatever driver subsystem updates for 5.12-rc1. Over time it seems like this tree is collecting more and more tiny driver subsystems in one place, making it easier for those maintainers, which is why this is getting larger. Included in here are: - coresight driver updates - habannalabs driver updates - virtual acrn driver addition (proper acks from the x86 maintainers) - broadcom misc driver addition - speakup driver updates - soundwire driver updates - fpga driver updates - amba driver updates - mei driver updates - vfio driver updates - greybus driver updates - nvmeem driver updates - phy driver updates - mhi driver updates - interconnect driver udpates - fsl-mc bus driver updates - random driver fix - some small misc driver updates (rtsx, pvpanic, etc.) All of these have been in linux-next for a while, with the only reported issue being a merge conflict due to the dfl_device_id addition from the fpga subsystem in here" * tag 'char-misc-5.12-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc: (311 commits) spmi: spmi-pmic-arb: Fix hw_irq overflow Documentation: coresight: Add PID tracing description coresight: etm-perf: Support PID tracing for kernel at EL2 coresight: etm-perf: Clarify comment on perf options ACRN: update MAINTAINERS: mailing list is subscribers-only regmap: sdw-mbq: use MODULE_LICENSE("GPL") regmap: sdw: use no_pm routines for SoundWire 1.2 MBQ regmap: sdw: use _no_pm functions in regmap_read/write soundwire: intel: fix possible crash when no device is detected MAINTAINERS: replace my with email with replacements mhi: Fix double dma free uapi: map_to_7segment: Update example in documentation uio: uio_pci_generic: don't fail probe if pdev->irq equals to IRQ_NOTCONNECTED drivers/misc/vmw_vmci: restrict too big queue size in qp_host_alloc_queue firewire: replace tricky statement by two simple ones vme: make remove callback return void firmware: google: make coreboot driver's remove callback return void firmware: xilinx: Use explicit values for all enum values sample/acrn: Introduce a sample of HSM ioctl interface usage virt: acrn: Introduce an interface for Service VM to control vCPU ...

memory: mtk-smi: Allow building as module

2021-01-26T19:47:51Z

Add support for building the SMI driver as module. Switch MTK_SMI to tristate, and add module_exit/module_license. Signed-off-by: Yong Wu Link: https://lore.kernel.org/r/20210126060055.11050-1-yong.wu@mediatek.com Signed-off-by: Krzysztof Kozlowski

memory: dfl-emif: add the DFL EMIF private feature driver

2021-01-07T14:21:27Z

This driver is for the EMIF private feature implemented under FPGA Device Feature List (DFL) framework. It is used to expose memory interface status information as well as memory clearing control. The purpose of memory clearing block is to zero out all private memory when FPGA is to be reprogrammed. This gives users a reliable method to prevent potential data leakage. [mdf@kernel.org: Fixed up ABI doc] Reviewed-by: Tom Rix Acked-by: Krzysztof Kozlowski Signed-off-by: Xu Yilun Signed-off-by: Russ Weight Link: https://lore.kernel.org/r/20210107043714.991646-9-mdf@kernel.org Signed-off-by: Greg Kroah-Hartman

memory: renesas-rpc-if: Add RZ/G2 to Kconfig description

2021-01-05T17:08:23Z

The Renesas RPC-IF is present on the RZ/G2 Series. Add that to the description. Suggested-by: Biju Das Signed-off-by: Adam Ford Reviewed-by: Geert Uytterhoeven Link: https://lore.kernel.org/r/20210102115412.3402059-2-aford173@gmail.com Signed-off-by: Krzysztof Kozlowski

memory: ti-emif-sram: only build for ARMv7

2020-12-05T13:57:17Z

The driver can be compile-tested on all ARM machines, but causes a failure when built for ARMv7-M: arm-linux-gnueabi-ld: error: drivers/memory/ti-emif-sram-pm.o: conflicting architecture profiles A/M Limit the target machines to configurations that have ARMv7 enabled. Fixes: ea0c0ad6b6eb ("memory: Enable compile testing for most of the drivers") Signed-off-by: Arnd Bergmann Link: https://lore.kernel.org/r/20201203230832.1481767-1-arnd@kernel.org Signed-off-by: Krzysztof Kozlowski

memory: pl353-smc: fix compile test on !ARM_AMBA

2020-11-18T16:14:54Z

The pl353-smc driver uses module_amba_driver so it has a build dependency on CONFIG_ARM_AMBA: /usr/bin/arm-linux-gnueabi-ld: drivers/memory/pl353-smc.o: in function `pl353_smc_driver_init': pl353-smc.c:(.init.text+0x10): undefined reference to `amba_driver_register' However it still can be compile tested on platforms other than ARM, which in practice is limited to those selecting ARM_AMBA (so only ARM64). Fixes: ea0c0ad6b6eb ("memory: Enable compile testing for most of the drivers") Reported-by: kernel test robot Signed-off-by: Krzysztof Kozlowski Acked-by: Michal Simek Link: https://lore.kernel.org/r/20201029193357.389593-1-krzk@kernel.org

memory: omap-gpmc: Fix compile test on SPARC

2020-09-16T17:42:02Z

SPARC comes without CONFIG_OF_ADDRESS thus compile testing fails on linking: /usr/bin/sparc64-linux-gnu-ld: drivers/memory/omap-gpmc.o: in function `gpmc_probe_generic_child': omap-gpmc.c:(.text.unlikely+0x14ec): undefined reference to `of_platform_device_create' Fixes: ea0c0ad6b6eb ("memory: Enable compile testing for most of the drivers") Signed-off-by: Krzysztof Kozlowski Acked-by: Roger Quadros Link: https://lore.kernel.org/r/20200911143251.399-1-krzk@kernel.org

memory: Enable compile testing for most of the drivers

2020-08-17T19:15:32Z

Most of the memory controller drivers do not depend on architecture specific code so can be compile tested to increase build coverage. When compile tested, do not enable them by default. Signed-off-by: Krzysztof Kozlowski Link: https://lore.kernel.org/r/20200724074038.5597-7-krzk@kernel.org

memory: brcmstb_dpfe: add separate entry for compile test

2020-08-17T18:44:00Z

Add separate entry for Broadcom STB DPFE driver, enabled by default on ARCH_BRCMSTB. This allows compile testing. Signed-off-by: Krzysztof Kozlowski Acked-by: Florian Fainelli

Merge tag 'mtd/for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux

2020-08-09T19:38:51Z

Pull mtd updates from Miquel Raynal: "MTD core changes: - Spelling - http to https updates NAND core changes: - Drop useless 'depends on' in Kconfig - Add an extra level in the Kconfig hierarchy - Trivial spellings - Dynamic allocation of the interface configurations - Dropping the default ONFI timing mode - Various cleanup (types, structures, naming, comments) - Hide the chip->data_interface indirection - Add the generic rb-gpios property - Add the ->choose_interface_config() hook - Introduce nand_choose_best_sdr_timings() - Use default values for tPROG_max and tBERS_max - Avoid redefining tR_max and tCCS_min - Add a helper to find the closest ONFI mode - bcm63xx MTD parsers: simplify CFE detection Raw NAND controller drivers changes: - fsl-upm: Deprecation of specific DT properties - fsl_upm: Driver rework and cleanup in favor of ->exec_op() - Ingenic: Cleanup ARRAY_SIZE() vs sizeof() use - brcmnand: ECC error handling on EDU transfers - brcmnand: Don't default to EDU transfers - qcom: Set BAM mode only if not set already - qcom: Avoid write to unavailable register - gpio: Driver rework in favor of ->exec_op() - tango: ->exec_op() conversion - mtk: ->exec_op() conversion Raw NAND chip drivers changes: - toshiba: Implement ->choose_interface_config() for TH58NVG2S3HBAI4, TC58NVG0S3E, and TC58TEG5DCLTA00 - hynix: Implement ->choose_interface_config() for H27UCG8T2ATR-BC SPI NOR core changes: - Disable Quad Mode in spi_nor_restore(). - Don't abort BFPT parsing when QER reserved value is used. - Add support/update capabilities for few flashes. - Drop s70fl01gs flash: it does not support RDSR(05h) which is critical for erase/write. - Merge the SPIMEM DTR bits in spi-nor/next to avoid conflicts during the release cycle. SPI NOR controller drivers changes: - Move the cadence-quadspi driver to spi-mem. The series was taken through the SPI tree. Merge it also in spi-nor/next to avoid conflicts during the release cycle. - intel-spi: - Add new PCI IDs. - Ignore the Write Disable command, the controller doesn't support it. - Fix performance regression" * tag 'mtd/for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux: (79 commits) MTD: pfow.h: drop a duplicated word MTD: mtd-abi.h: drop a duplicated word mtd: rawnand: omap_elm: Replace HTTP links with HTTPS ones mtd: Replace HTTP links with HTTPS ones mtd: hyperbus: Replace HTTP links with HTTPS ones mtd: revert "spi-nor: intel: provide a range for poll_timout" mtd: spi-nor: update read capabilities for w25q64 and s25fl064k mtd: spi-nor: micron: Add SPI_NOR_DUAL_READ flag on mt25qu02g mtd: spi-nor: macronix: Add support for mx66u2g45g mtd: spi-nor: intel-spi: Simulate WRDI command mtd: spi-nor: Disable the flash quad mode in spi_nor_restore() mtd: spi-nor: Add capability to disable flash quad mode mtd: spi-nor: spansion: Remove s70fl01gs from flash_info mtd: spi-nor: sfdp: do not make invalid quad enable fatal dt-bindings: mtd: fsl-upm-nand: Deprecate chip-delay and fsl, upm-wait-flags mtd: rawnand: stm32_fmc2: get resources from parent node mtd: rawnand: stm32_fmc2: use regmap APIs memory: stm32-fmc2-ebi: add STM32 FMC2 EBI controller driver dt-bindings: memory-controller: add STM32 FMC2 EBI controller documentation dt-bindings: mtd: update STM32 FMC2 NAND controller documentation ...