tree fec437f53dbc5dd30b7289415ce731ec5db1b5f2
parent a6e016f19d393fbe4e040bee8155b03b840fa689
author Greg Ungerer <gerg@snapgear.com> 1285065580 +1000
committer Nicolas Ferre <nicolas.ferre@atmel.com> 1286474214 +0200

AT91: fix use of clock disable on idle for AT91x40 devices

The simpler AT91x40 processors do not have the same power management
controller as the new AT91 devices. They do have a simpler power
controller module that we can use to disable the CPU clock at idle
time. Add code to support that.

Signed-off-by: Greg Ungerer <gerg@uclinux.org>
Acked-by: Jean-Christophe PLAGNIOL-VILLARD <plagnioj@jcrosoft.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>