[ARM] Kirkwood: clock gating for unused peripherals

To save power:

1. Enabling clock gating of unused peripherals

2. PLL and PHY of the units are also disabled (when possible.

Signed-off-by: Rabeeh Khoury <rabeeh@marvell.com>
Signed-off-by: Nicolas Pitre <nico@marvell.com>
This commit is contained in:
Rabeeh Khoury 2009-03-22 17:30:32 +02:00 • committed by Nicolas Pitre
commit e8b2b7ba12
4 changed files with 88 additions and 0 deletions