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| author | Miquel Raynal <miquel.raynal@bootlin.com> | 2021-12-31 15:29:26 +0300 |
|---|---|---|
| committer | Miquel Raynal <miquel.raynal@bootlin.com> | 2021-12-31 15:29:36 +0300 |
| commit | bee387131abe02f43da0ba784446ed4c0dd06dbb (patch) | |
| tree | 88b8bb19be7cef55371adb9173d08dd098ad2934 /include/linux/mtd | |
| parent | 2dc6de1cd303bf9298eee4b4ad4bbe911e8a8a1d (diff) | |
| parent | 5f340402bbfc1ee75e7b62b98f6ad85e14ce587c (diff) | |
| download | linux-bee387131abe02f43da0ba784446ed4c0dd06dbb.tar.xz | |
Merge tag 'spi-nor/for-5.17' into mtd/next
SPI NOR core changes:
- Add Pratyush as SPI NOR co-maintainer.
- Flash parameters initialization was done in a spaghetti way. Clean
flash parameters initialization.
- Rework the flash_info flags and clarify where one should be used.
- Initialize all flash parameters based on JESD216 SFDP where possible.
Flash parameters and settings that are SFDP discoverable should not be
duplicated via flash_info flags at flash declaration.
- Remove debugfs entries that duplicate sysfs entries.
SPI NOR manufacturer drivers changes:
- Use late_init() hook in various drivers to make it clear that those
flash parameters are either not declared in the JESD216 SFDP standard,
or the SFDP tables which define those flash parameters are not defined
by the flash.
- Fix mtd size for s3an flashes.
- Write 2 bytes when disabling Octal DTR mode: 1 byte long transactions are
not allowed in 8D-8D-8D mode.
Signed-off-by: Miquel Raynal <miquel.raynal@bootlin.com>
Diffstat (limited to 'include/linux/mtd')
| -rw-r--r-- | include/linux/mtd/spi-nor.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/include/linux/mtd/spi-nor.h b/include/linux/mtd/spi-nor.h index f67457748ed8..fc90fce26e33 100644 --- a/include/linux/mtd/spi-nor.h +++ b/include/linux/mtd/spi-nor.h @@ -371,7 +371,6 @@ struct spi_nor_flash_parameter; * @bouncebuf_size: size of the bounce buffer * @info: SPI NOR part JEDEC MFR ID and other info * @manufacturer: SPI NOR manufacturer - * @page_size: the page size of the SPI NOR * @addr_width: number of address bytes * @erase_opcode: the opcode for erasing a sector * @read_opcode: the read opcode @@ -401,7 +400,6 @@ struct spi_nor { size_t bouncebuf_size; const struct flash_info *info; const struct spi_nor_manufacturer *manufacturer; - u32 page_size; u8 addr_width; u8 erase_opcode; u8 read_opcode; |