sh: Add CPG save/restore code for sh7724 R-standby

Add sh7724 code to save and restore CPG state during
R-standby. Only CPG registers IRDACLKCR and SPUCLKCR
require software save and restore.

Signed-off-by: Magnus Damm <damm@opensource.se>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
This commit is contained in:
Magnus Damm 2009-11-27 05:16:21 +00:00 • committed by Paul Mundt
commit 2ebe0ff7e6