powerpc/4xx: Add Canyonlands suspend and idle support

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- Add Clock Power Management (CPM) node to dts tree
- Add idle-doze entry in CPM node
- Add standby entry in CPM node
- Add PM and SUSPEND support by default in defconfig
- Remove UART2 and UART3 as they are unused, this will
  allow CPM to put unused-units (UART2 and UART3) to sleep.

Signed-off-by: Victor Gallardo <vgallardo@apm.com>
Signed-off-by: Josh Boyer <jwboyer@linux.vnet.ibm.com>

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Victor Gallardo 2010-10-08 10:25:44 +00:00 • committed by Josh Boyer

parent 05ed60874e

commit ee2ffd8bbb

2 changed files with 12 additions and 22 deletions

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31

arch/powerpc/boot/dts/canyonlands.dts

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3

arch/powerpc/configs/44x/canyonlands_defconfig

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