This little series adds documentation and a few other tidy-ups to the 'sf' command.

It also provides a way to access memory-mapped SPI via the command line.

NOTE: I am resending this as I didn't get a response to the question on the review. I suggest we apply it as is unless there is a better idea.

(no changes since v4)

Changes in v4: - Drop patches previously applied - Fix succeded typo

Changes in v3: - Add configuration and return value also

Simon Glass (1): sf: Provide a command to access memory-mapped SPI

arch/Kconfig | 2 ++ cmd/Kconfig | 8 ++++++ cmd/sf.c | 35 +++++++++++++++++++++++++++ doc/usage/sf.rst | 63 ++++++++++++++++++++++++++++++++++++++++++++++++ 4 files changed, 108 insertions(+)