2 commits

Author	SHA1	Message	Date
Pavel Pisa	5225cd8079	[ARM] 4092/1: i.MX/MX1 CPU Frequency scaling latency definition ... The transition latency has to be defined and reasonably small to allow on-demand and conservative governors. The value has been defined according to manual. The imx_set_target() protected against seen out of range requests now. Signed-off-by: Pavel Pisa <pisa@cmp.felk.cvut.cz> Acked-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Russell King <rmk+kernel@arm.linux.org.uk>	2007-01-24 11:59:56 +00:00
Pavel Pisa	3c8cd0cce9	[ARM] 3992/1: i.MX/MX1 CPU Frequency scaling support ... 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>	2006-12-13 18:36:02 +00:00