several cleanups for ifxmips. removes all code that has not been cleaned up properly

[openwrt/openwrt.git] / target / linux / ifxmips / files / arch / mips / ifxmips / pmu.c

diff --git a/target/linux/ifxmips/files/arch/mips/ifxmips/pmu.c b/target/linux/ifxmips/files/arch/mips/ifxmips/pmu.c
index eac50b62da4d82546f6ccdb9fe99a5d9a40fa72e..d78ed4d088ef337e6ddaba8355ad1872ac7e0dea 100644 (file)
--- a/target/linux/ifxmips/files/arch/mips/ifxmips/pmu.c
+++ b/target/linux/ifxmips/files/arch/mips/ifxmips/pmu.c
@@ -14,6 +14,9 @@
  *   Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307, USA.
  *
  *   Copyright (C) 2007 John Crispin <blogic@openwrt.org>
+ *
+ *      code used for handling the power management unit of the danube. using
+ *      the pmu we can turn the power of the seperate ip cores on/off.
  */
 
 #include <linux/kernel.h>