spmi: add generic SPMI controller binding documentation

Signed-off-by: Josh Cartwright <joshc@codeaurora.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
This commit is contained in:
Josh Cartwright 2014-02-12 13:44:23 -06:00 • committed by Greg Kroah-Hartman
commit 8006c944b0