[PATCH v2 0/4] Add octal DTR support for Macronix flash

This series add support for Macronix octal DTR flash, add second time Softreset with "INVERT" command extension type and follow linux kernel to enable 4byte opcode when possible.

JaimeLiao (4): mtd: spi-nor: macronix: add support for Macronix Octal flash mtd: spi-nor-core: Adding different type of command extension in Soft Reset mtd: spi-nor-core: set 4byte opcode when possible mtd: spi-nor-core: Add support for Macronix Octal flash

drivers/mtd/spi/spi-nor-core.c | 117 +++++++++++++++++++++++++++++++++ drivers/mtd/spi/spi-nor-ids.c | 22 ++++++- include/linux/mtd/spi-nor.h | 13 +++- 3 files changed, 149 insertions(+), 3 deletions(-)