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author | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-09 12:38:51 -0700 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2020-08-09 12:38:51 -0700 |
commit | dec1fbbc1d7c46aed9fc1d3ee1f7f4fc04d6ed51 (patch) | |
tree | a2d88e9bb259c7866be2129dedf77a828ca8911a /include/linux/mtd/nand.h | |
parent | 71fa1a4489ff93ac4acd7e6c5b00098ba53a4485 (diff) | |
parent | 6a1380271b75e0d9a961e192e56b733fedf7a23a (diff) | |
download | linux-dec1fbbc1d7c46aed9fc1d3ee1f7f4fc04d6ed51.tar.bz2 |
Merge tag 'mtd/for-5.9' of git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux
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
...
Diffstat (limited to 'include/linux/mtd/nand.h')
-rw-r--r-- | include/linux/mtd/nand.h | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/include/linux/mtd/nand.h b/include/linux/mtd/nand.h index 0c7483843a32..af99041ceaa9 100644 --- a/include/linux/mtd/nand.h +++ b/include/linux/mtd/nand.h @@ -12,6 +12,8 @@ #include <linux/mtd/mtd.h> +struct nand_device; + /** * struct nand_memory_organization - Memory organization structure * @bits_per_cell: number of bits per NAND cell @@ -114,11 +116,11 @@ struct nand_page_io_req { }; /** - * struct nand_ecc_req - NAND ECC requirements + * struct nand_ecc_props - NAND ECC properties * @strength: ECC strength - * @step_size: ECC step/block size + * @step_size: Number of bytes per step */ -struct nand_ecc_req { +struct nand_ecc_props { unsigned int strength; unsigned int step_size; }; @@ -133,8 +135,6 @@ struct nand_bbt { unsigned long *cache; }; -struct nand_device; - /** * struct nand_ops - NAND operations * @erase: erase a specific block. No need to check if the block is bad before @@ -179,7 +179,7 @@ struct nand_ops { struct nand_device { struct mtd_info mtd; struct nand_memory_organization memorg; - struct nand_ecc_req eccreq; + struct nand_ecc_props eccreq; struct nand_row_converter rowconv; struct nand_bbt bbt; const struct nand_ops *ops; |