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a8cf27bee7
linux_dsm_epyc7002/arch/arm/mach-shmobile
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Rafael J. Wysocki a8cf27bee7 PM / shmobile: Allow the A4R domain to be turned off at run time 
After adding PM QoS constraints for the I2C controller in the A4R
domain, that domain can be allowed to be turned off and on by runtime
PM, so remove the "always on" governor from it.

However, the A4R domain has to be "on" when suspend_device_irqs() and
resume_device_irqs() are executed during system suspend and resume,
respectively, so that those functions don't crash while accessing the
INTCS.  For this reason, add a PM notifier to the SH7372 PM code and
make it restore power to A4R before system suspend and remove power
from all unused PM domains after system resume.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Acked-by: Magnus Damm <damm@opensource.se>
2011-12-25 23:40:01 +01:00
..
include/mach PM / shmobile: Remove the stay_on flag from SH7372's PM domains 2011-12-25 23:39:27 +01:00
board-ag5evm.c ARM: mach-shmobile: sh73a0: add MMC data pin pull-up 2011-11-11 16:45:21 +09:00
board-ap4evb.c ARM: mach-shmobile: ap4evb: remove white space from end of line 2011-11-11 16:45:28 +09:00
board-g3evm.c ARM: mach-shmobile: Setup consistent dma size at boot time 2011-08-22 12:00:12 +00:00
board-g4evm.c ARM: mach-shmobile: Setup consistent dma size at boot time 2011-08-22 12:00:12 +00:00
board-kota2.c ARM: mach-shmobile: kota2: add comment out separator 2011-11-11 16:45:23 +09:00
board-mackerel.c Merge branch 'rmobile-latest' of git://github.com/pmundt/linux-sh 2011-11-06 17:28:13 -08:00
clock-sh73a0.c ARM: mach-shmobile: clock-sh73a0: tidyup CKSCR main clock selecter 2011-08-29 16:22:39 +09:00
clock-sh7367.c sh: move CLKDEV_xxx_ID macro to sh_clk.h 2011-07-11 15:07:25 +09:00
clock-sh7372.c ARM: mach-shmobile: clock-sh7372: remove un-necessary index 2011-11-11 16:45:25 +09:00
clock-sh7377.c sh: move CLKDEV_xxx_ID macro to sh_clk.h 2011-07-11 15:07:25 +09:00
clock.c arm: Add export.h to ARM specific files as required. 2011-10-31 19:30:50 -04:00
console.c
cpuidle.c ARM: mach-shmobile: cpuidle single/global and last_state fixes 2011-11-11 16:49:28 +09:00
entry-gic.S ARM: mach-shmobile: update for GIC changes. 2011-01-07 12:02:11 +09:00
entry-intc.S ARM: gic: consolidate PPI handling 2011-10-23 13:32:29 +01:00
headsmp.S ARM: mach-shmobile: headsmp.S build fix 2011-05-24 12:29:14 +09:00
hotplug.c ARM: mach-shmobile: SMP base support 2010-12-14 18:15:44 +09:00
intc-sh73a0.c ARM: mach-shmobile: sh73a0 and AG5EVM PINT support 2011-11-05 01:03:55 +09:00
intc-sh7367.c ARM: mach-shmobile: Use common INTC IRQ code on sh7367 2011-11-05 01:01:50 +09:00
intc-sh7372.c PM / shmobile: Don't include SH7372's INTCS in syscore suspend/resume 2011-12-25 23:39:11 +01:00
intc-sh7377.c ARM: mach-shmobile: Use common INTC IRQ code on sh7377 2011-11-05 01:01:50 +09:00
Kconfig ARM: mach-shmobile: ag5evm needs CONFIG_I2C 2011-11-05 01:21:47 +09:00
localtimer.c ARM: 6759/1: smp: Select local timers vs broadcast timer support runtime 2011-02-23 17:54:27 +00:00
Makefile drivers: sh: Generalize runtime PM platform stub. 2011-11-11 15:41:50 +09:00
Makefile.boot ARM: 7022/1: allow to detect conflicting zreladdrs 2011-10-17 09:12:40 +01:00
pfc-sh73a0.c ARM: mach-shmobile: move helper macro PORTCR to sh_pfc.h 2011-11-11 16:45:35 +09:00
pfc-sh7367.c ARM: mach-shmobile: move helper macro PORTCR to sh_pfc.h 2011-11-11 16:45:35 +09:00
pfc-sh7372.c ARM: mach-shmobile: move helper macro PORTCR to sh_pfc.h 2011-11-11 16:45:35 +09:00
pfc-sh7377.c ARM: mach-shmobile: move helper macro PORTCR to sh_pfc.h 2011-11-11 16:45:35 +09:00
platsmp.c Merge branch 'rmobile/kota2' into rmobile-latest 2011-11-04 23:17:38 +09:00
pm-sh7372.c PM / shmobile: Allow the A4R domain to be turned off at run time 2011-12-25 23:40:01 +01:00
setup-sh73a0.c ARM: mach-shmobile: sh73a0 DMA Engine support for SY-DMAC 2011-05-25 11:36:51 +09:00
setup-sh7367.c ARM: mach-shmobile: Correct SCIF port types for SH7367. 2011-06-14 15:12:09 +09:00
setup-sh7372.c PM / shmobile: Add support for the sh7372 A4S power domain / sleep mode 2011-12-25 23:39:03 +01:00
setup-sh7377.c ARM: mach-shmobile: sh7377 UIO platform data V3 2011-05-24 12:19:30 +09:00
sleep-sh7372.S PM / shmobile: Add support for the sh7372 A4S power domain / sleep mode 2011-12-25 23:39:03 +01:00
smp-sh73a0.c ARM: shmobile: convert logical CPU numbers to physical numbers 2011-10-17 10:01:11 +01:00
suspend.c ARM: mach-shmobile: Suspend-to-RAM support 2011-05-25 11:19:17 +09:00
timer.c