ARM: mxs: Add helper definition and function

Add helper definition and function for MXS-based.

Signed-off-by: Shawn Guo <shawn.guo@freescale.com>
Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
This commit is contained in:
Shawn Guo 2010-12-09 23:12:37 +08:00 • committed by Uwe Kleine-König
commit fb410aef03
4 changed files with 96 additions and 0 deletions