greybus: spi: add bridged-PHY spi protocol driver

Signed-off-by: Viresh Kumar <viresh.kumar@linaro.org>
Signed-off-by: Greg Kroah-Hartman <greg@kroah.com>
This commit is contained in:
Viresh Kumar 2015-01-23 13:07:45 +05:30 • committed by Greg Kroah-Hartman
commit 15d651b0db
4 changed files with 454 additions and 0 deletions