mci: Add devicetree helper function
This adds helper code to parse the bus-width and max-frequency
property from devicetree.

Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de>
1 parent 0ea008e commit ea9c911b8f2d72aa076295f4a828597a3ce163de
@Sascha Hauer Sascha Hauer authored on 30 May 2013
Showing 2 changed files
View
drivers/mci/mci-core.c
View
include/mci.h