Hi Linus,
Please pull power management updates for 3.1 from:
git://git.kernel.org/pub/scm/linux/kernel/git/rafael/suspend-2.6.git for-linus
They include:
* Introduction of core PM code to support power domains and related
modifications of the ARM shmobile platform which is its first user (the
Samsung exynos4 platform is going to use it too).
* Modifications of the runtime PM framework clarifying its interactions with
the core system suspend/resume and hibernate code and related changes of the
ARM OMAP platform.
* Various PM fixes and extensions.
Documentation/power/devices.txt | 14 +-
Documentation/power/opp.txt | 2 +
Documentation/power/runtime_pm.txt | 229 +++--
arch/arm/Kconfig | 1 +
arch/arm/mach-omap1/pm_bus.c | 14 +-
arch/arm/mach-omap2/gpio.c | 2 +
arch/arm/mach-omap2/serial.c | 1 +
arch/arm/mach-shmobile/board-ap4evb.c | 5 +
arch/arm/mach-shmobile/board-mackerel.c | 5 +
arch/arm/mach-shmobile/clock-sh7372.c | 1 +
arch/arm/mach-shmobile/include/mach/sh7372.h | 29 +
arch/arm/mach-shmobile/pm-sh7372.c | 160 ++++
arch/arm/mach-shmobile/pm_runtime.c | 22 +-
arch/arm/mach-shmobile/setup-sh7372.c | 11 +
arch/arm/plat-omap/include/plat/omap_device.h | 9 +
arch/arm/plat-omap/omap_device.c | 53 +-
arch/sh/kernel/cpu/shmobile/pm_runtime.c | 6 +-
drivers/base/power/Makefile | 1 +
drivers/base/power/clock_ops.c | 234 +++--
drivers/base/power/domain.c | 1273 +++++++++++++++++++++++++
drivers/base/power/generic_ops.c | 98 ++-
drivers/base/power/main.c | 65 +-
drivers/base/power/opp.c | 17 +
drivers/base/power/runtime.c | 89 +-
drivers/base/power/sysfs.c | 6 +-
drivers/base/power/trace.c | 2 +-
drivers/char/apm-emulation.c | 2 +-
drivers/pci/pci-driver.c | 18 +-
drivers/s390/char/vmwatchdog.c | 4 +-
drivers/s390/cio/css.c | 8 +-
drivers/scsi/scsi_pm.c | 8 +-
include/linux/device.h | 4 +-
include/linux/opp.h | 8 +
include/linux/pm.h | 10 +-
include/linux/pm_domain.h | 108 +++
include/linux/pm_runtime.h | 38 +-
include/linux/suspend.h | 8 +
kernel/power/Kconfig | 8 +-
kernel/power/main.c | 5 +-
kernel/power/suspend.c | 20 +-
40 files changed, 2274 insertions(+), 324 deletions(-)
---------------
Akinobu Mita (1):
PM: Improve error code of pm_notifier_call_chain()
Alan Stern (1):
PM / Runtime: Prevent runtime_resume from racing with probe
Kevin Hilman (6):
PM / Runtime: Add new helper function: pm_runtime_status_suspended()
OMAP: PM: omap_device: conditionally use PM domain runtime helpers
OMAP: PM: omap_device: add system PM methods for PM domain handling
OMAP: PM: omap_device: add API to disable idle on suspend
OMAP: PM: disable idle on suspend for GPIO and UART
PM / Suspend: Export suspend_set_ops, suspend_valid_only_mem
Kuninori Morimoto (2):
ARM: mach-shmobile: sh7372: make sure that fsi is peripheral of spu2
ARM: mach-shmobile: sh7372 A4MP support
Magnus Damm (9):
ARM: mach-shmobile: sh7372 A4LC support for AP4EVB
ARM: mach-shmobile: sh7372 A3RV support
ARM: mach-shmobile: sh7372 A3RI support
ARM: mach-shmobile: sh7372 A3SG support
ARM: mach-shmobile: sh7372 D4 support
ARM: mach-shmobile: Runtime PM late init callback
ARM: mach-shmobile: sh7372 late pm domain off
PM / Domains: Export pm_genpd_poweron() in header
ARM: mach-shmobile: sh7372 A3RV requires A4LC
MyungJoo Ham (1):
PM / Suspend: Add .suspend_again() callback to suspend_ops
Nishanth Menon (1):
PM / OPP: Introduce function to free cpufreq table
Rafael J. Wysocki (29):
PM / Domains: Rename struct dev_power_domain to struct dev_pm_domain
PM: subsys_data in struct dev_pm_info need not depend on RM_RUNTIME
PM / Domains: Support for generic I/O PM domains (v8)
PM: Introduce generic "noirq" callback routines for subsystems (v2)
PM / Domains: Move code from under #ifdef CONFIG_PM_RUNTIME (v2)
PM / Domains: System-wide transitions support for generic domains (v5)
PM / Domains: Wakeup devices support for system sleep transitions
PM: Allow the clocks management code to be used during system suspend
PM: Rename clock management functions
ARM / shmobile: Support for I/O power domains for SH7372 (v9)
PM / Runtime: Update documentation of interactions with system sleep
PM / Runtime: Return special error code if runtime PM is disabled
PCI / PM: Detect early wakeup in pci_pm_prepare()
PM: Limit race conditions between runtime PM and system sleep (v2)
PM / Runtime: Improve documentation of enable, disable and barrier
PM / Runtime: Replace "run-time" with "runtime" in documentation
PM / Domains: Set device state to "active" during system resume
PM / Domains: Make failing pm_genpd_prepare() clean up properly
PM / Domains: Do not execute device callbacks under locks
PM / Domains: Allow callbacks to execute all runtime PM helpers
PM / Domains: Do not restore all devices on power off error
PM / Domains: Improve handling of wakeup devices during system suspend
PM / Domains: Queue up power off work only if it is not pending
PM / Domains: Introduce function to power off all unused PM domains
ARM / shmobile: Use pm_genpd_poweroff_unused()
ARM / shmobile: Use genpd_queue_power_off_work()
PM / Domains: Take .power_off() error code into account
ARM / shmobile: Return -EBUSY from A4LC power off if A3RV is active
PM: Add "RTC" to PM trace time stamps to avoid confusion
ShuoX Liu (1):
PM / Runtime: Consistent utilization of deferred_resume
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