diff options
| author | Mark Brown <broonie@opensource.wolfsonmicro.com> | 2011-12-24 11:38:27 +0900 |
|---|---|---|
| committer | Kukjin Kim <kgene.kim@samsung.com> | 2012-01-20 09:39:52 +0900 |
| commit | 2abf13c9ffdcde537fc54b83f1bcd50cc758beca (patch) | |
| tree | d74405613d53e34d95a5ee3c812d84580bfac9df /arch/arm/mach-s3c64xx/Makefile | |
| parent | dcd6c92267155e70a94b3927bce681ce74b80d1f (diff) | |
ARM: S3C64XX: Add basic cpuidle driver
Add a very basic cpuidle driver for S3C64xx which merely drives the CPU
into IDLE mode. We could do this with pm_idle but the more modern idiom
is to use cpuidle and the intention is to go further and support STOP
and DEEP-STOP states in conjunction with the pm_domain framework.
The actual state entry code was lifted from Tomasz Figa's work on spica.
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>
Diffstat (limited to 'arch/arm/mach-s3c64xx/Makefile')
| -rw-r--r-- | arch/arm/mach-s3c64xx/Makefile | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/mach-s3c64xx/Makefile b/arch/arm/mach-s3c64xx/Makefile index 1822ac2eba31..610fe2807ed7 100644 --- a/arch/arm/mach-s3c64xx/Makefile +++ b/arch/arm/mach-s3c64xx/Makefile @@ -22,6 +22,7 @@ obj-$(CONFIG_CPU_S3C6410) += s3c6410.o # PM obj-$(CONFIG_PM) += pm.o irq-pm.o sleep.o +obj-$(CONFIG_CPU_IDLE) += cpuidle.o # DMA support |