[PATCH] ARM: S3C64XX: Add basic cpuidle driver
Mark Brown
broonie at opensource.wolfsonmicro.com
Thu Dec 22 13:13:59 EST 2011
On Tue, Dec 06, 2011 at 12:31:21PM +0100, Heiko St?bner wrote:
> My S3C2416 playground is quite similar in its low power modes and their wakeup
> sources and I've got a idle driver for it in a similar state sitting here.
Yeah, there's a lot of ARM systems look like this.
> So I'm really looking forward to seeing a possible example on how to support
> the STOP and DEEP-STOP modes best.
My plan there for the s3c64xx was to use pm_domain to figure out if the
system is idle enough to drop down, I've been adding some pm_runtime
support to provide the information to the core to let it figure this out.
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