spi: core: allow reporting the effectivly used speed_hz for a transfer

Browse source

Provide a means for the spi bus driver to report the effectively used
spi clock frequency used for each spi_transfer.

Signed-off-by: Martin Sperl <kernel@martin.sperl.org>
Signed-off-by: Mark Brown <broonie@kernel.org>

...

This commit is contained in:

Martin Sperl 2019-02-23 08:49:49 +00:00 • committed by Mark Brown

parent e727d4cbc7

commit 5d7e2b5ed5

No known key found for this signature in database

GPG key ID: 24D68B725D5487D0

2 changed files with 6 additions and 0 deletions

Show all changes Ignore whitespace when comparing lines Ignore changes in amount of whitespace Ignore changes in whitespace at EOL

Download patch file Download diff file Expand all files Collapse all files

1

drivers/spi/spi.c

View file

5

include/linux/spi/spi.h

View file