Hello, Here is a v3 addressing the comment I received from Yogesh on the m25p80 modifications. Note that this part is still untested (I only tested on a spinand device so far), so that'd be great if someone could test it. Thanks, Boris Boris Brezillon (7): spi: spi-mem: Add missing word in the SPI_MEM_DATA_OUT description spi: spi-mem: Add SPI_MEM_NO_DATA to the spi_mem_data_dir enum spi: spi-mem: Split spi_mem_exec_op() code spi: spi-mem: Add a new API to support direct mapping mtd: devices: m25p80: Use the spi-mem dirmap API mtd: spinand: Use the spi-mem dirmap API spi: mxic: Add support for direct mapping drivers/mtd/devices/m25p80.c | 102 ++++++++++++- drivers/mtd/nand/spi/core.c | 231 +++++++++++++++++------------- drivers/spi/spi-mem.c | 269 ++++++++++++++++++++++++++++++++--- drivers/spi/spi-mxic.c | 137 ++++++++++++++---- include/linux/mtd/spinand.h | 7 + include/linux/spi/spi-mem.h | 84 ++++++++++- 6 files changed, 677 insertions(+), 153 deletions(-) -- 2.17.1