[ARM] 3992/1: i.MX/MX1 CPU Frequency scaling support
authorPavel Pisa <ppisa@pikron.com>
Wed, 6 Dec 2006 16:25:04 +0000 (17:25 +0100)
committerRussell King <rmk+kernel@arm.linux.org.uk>
Wed, 13 Dec 2006 18:36:02 +0000 (18:36 +0000)
Support to change MX1 CPU frequency at runtime.
Tested on PiKRON's PiMX1 board and seems to be fully
stable up to 200 MHz end even as low as 8 MHz.

Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz>
Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>

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