Messages in this thread | | | From | Tudor Ambarus <> | Subject | [PATCH v4 00/11] mtd: spi-nor: Address mode discovery (BFPT method & current address mode) | Date | Wed, 22 Mar 2023 06:40:22 +0000 |
| |
This is a new version of the following patch sets: https://lore.kernel.org/linux-mtd/20220411125346.118274-1-tudor.ambarus@microchip.com/ https://lore.kernel.org/linux-mtd/20230315034004.5535-1-Takahiro.Kuwano@infineon.com/
Changes in v4: - consider the BFPT retrieved address mode as an enumeration, manufacturers could support different methods at the same time - split renaming of set_4byte_addr_mode methods in several patches for better clarity - have initializations in a single line, even if bypasses the 80 chars limit, as they are < 100 chars anyway - new patches that introduce spi_nor_set_4byte_addr_mode() and handle spi_nor_restore() - clean Takahiro's patch
Takahiro Kuwano (1): mtd: spi-nor: spansion: Determine current address mode
Tudor Ambarus (10): mtd: spi-nor: core: Move generic method to core - micron_st_nor_set_4byte_addr_mode mtd: spi-nor: core: Update name and description of micron_st_nor_set_4byte_addr_mode mtd: spi-nor: core: Update name and description of spansion_set_4byte_addr_mode mtd: spi-nor: core: Update name and description of spi_nor_set_4byte_addr_mode mtd: spi-nor: core: Make spi_nor_set_4byte_addr_mode_brwr public mtd: spi-nor: Parse BFPT to determine the 4-Byte Address Mode methods mtd: spi-nor: Favor the BFPT-parsed set_4byte_addr_mode method mtd: spi-nor: Stop exporting spi_nor_restore() mtd: spi-nor: core: Update flash's current address mode when changing address mode mtd: spi-nor: core: Introduce spi_nor_set_4byte_addr_mode()
Documentation/driver-api/mtd/spi-nor.rst | 3 - drivers/mtd/spi-nor/core.c | 85 +++++++++++++-- drivers/mtd/spi-nor/core.h | 4 + drivers/mtd/spi-nor/macronix.c | 8 +- drivers/mtd/spi-nor/micron-st.c | 30 +----- drivers/mtd/spi-nor/sfdp.c | 11 ++ drivers/mtd/spi-nor/sfdp.h | 28 +++++ drivers/mtd/spi-nor/spansion.c | 131 ++++++++++++++++++++++- drivers/mtd/spi-nor/winbond.c | 13 ++- include/linux/mtd/spi-nor.h | 6 -- 10 files changed, 267 insertions(+), 52 deletions(-)
-- 2.40.0.rc1.284.g88254d51c5-goog
| |