Dongsheng Wang wrote: > For deep sleep, the diu module will power off, when wake up > from the deep sleep, the registers need to be reinitialized. > > Signed-off-by: Jason Jin<Jason.Jin at freescale.com> > Signed-off-by: Wang Dongsheng<dongsheng.wang at freescale.com> Acked-by: Timur Tabi <timur at tabi.org>