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authorLinus Torvalds <torvalds@linux-foundation.org>2012-10-03 05:32:35 +0400
committerLinus Torvalds <torvalds@linux-foundation.org>2012-10-03 05:32:35 +0400
commit16642a2e7be23bbda013fc32d8f6c68982eab603 (patch)
tree346ae485f485f6901e5d8150f0d34d178a7dd448 /arch/arm/mach-shmobile/board-ap4evb.c
parent51562cba98939da0a1d10fe7c25359b77a069033 (diff)
parentb9142167a2bb979b58b98ffcd928a311b55cbd9f (diff)
downloadlinux-16642a2e7be23bbda013fc32d8f6c68982eab603.tar.xz
Merge tag 'pm-for-3.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
Pull power management updates from Rafael J Wysocki: - Improved system suspend/resume and runtime PM handling for the SH TMU, CMT and MTU2 clock event devices (also used by ARM/shmobile). - Generic PM domains framework extensions related to cpuidle support and domain objects lookup using names. - ARM/shmobile power management updates including improved support for the SH7372's A4S power domain containing the CPU core. - cpufreq changes related to AMD CPUs support from Matthew Garrett, Andre Przywara and Borislav Petkov. - cpu0 cpufreq driver from Shawn Guo. - cpufreq governor fixes related to the relaxing of limit from Michal Pecio. - OMAP cpufreq updates from Axel Lin and Richard Zhao. - cpuidle ladder governor fixes related to the disabling of states from Carsten Emde and me. - Runtime PM core updates related to the interactions with the system suspend core from Alan Stern and Kevin Hilman. - Wakeup sources modification allowing more helper functions to be called from interrupt context from John Stultz and additional diagnostic code from Todd Poynor. - System suspend error code path fix from Feng Hong. Fixed up conflicts in cpufreq/powernow-k8 that stemmed from the workqueue fixes conflicting fairly badly with the removal of support for hardware P-state chips. The changes were independent but somewhat intertwined. * tag 'pm-for-3.7-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm: (76 commits) Revert "PM QoS: Use spinlock in the per-device PM QoS constraints code" PM / Runtime: let rpm_resume() succeed if RPM_ACTIVE, even when disabled, v2 cpuidle: rename function name "__cpuidle_register_driver", v2 cpufreq: OMAP: Check IS_ERR() instead of NULL for omap_device_get_by_hwmod_name cpuidle: remove some empty lines PM: Prevent runtime suspend during system resume PM QoS: Use spinlock in the per-device PM QoS constraints code PM / Sleep: use resume event when call dpm_resume_early cpuidle / ACPI : move cpuidle_device field out of the acpi_processor_power structure ACPI / processor: remove pointless variable initialization ACPI / processor: remove unused function parameter cpufreq: OMAP: remove loops_per_jiffy recalculate for smp sections: fix section conflicts in drivers/cpufreq cpufreq: conservative: update frequency when limits are relaxed cpufreq / ondemand: update frequency when limits are relaxed properly __init-annotate pm_sysrq_init() cpufreq: Add a generic cpufreq-cpu0 driver PM / OPP: Initialize OPP table from device tree ARM: add cpufreq transiton notifier to adjust loops_per_jiffy for smp cpufreq: Remove support for hardware P-state chips from powernow-k8 ...
Diffstat (limited to 'arch/arm/mach-shmobile/board-ap4evb.c')
-rw-r--r--arch/arm/mach-shmobile/board-ap4evb.c21
1 files changed, 12 insertions, 9 deletions
diff --git a/arch/arm/mach-shmobile/board-ap4evb.c b/arch/arm/mach-shmobile/board-ap4evb.c
index bc3b5da59e25..790dc68c4312 100644
--- a/arch/arm/mach-shmobile/board-ap4evb.c
+++ b/arch/arm/mach-shmobile/board-ap4evb.c
@@ -1231,6 +1231,15 @@ static struct i2c_board_info i2c1_devices[] = {
#define USCCR1 IOMEM(0xE6058144)
static void __init ap4evb_init(void)
{
+ struct pm_domain_device domain_devices[] = {
+ { "A4LC", &lcdc1_device, },
+ { "A4LC", &lcdc_device, },
+ { "A4MP", &fsi_device, },
+ { "A3SP", &sh_mmcif_device, },
+ { "A3SP", &sdhi0_device, },
+ { "A3SP", &sdhi1_device, },
+ { "A4R", &ceu_device, },
+ };
u32 srcr4;
struct clk *clk;
@@ -1463,14 +1472,8 @@ static void __init ap4evb_init(void)
platform_add_devices(ap4evb_devices, ARRAY_SIZE(ap4evb_devices));
- rmobile_add_device_to_domain(&sh7372_pd_a4lc, &lcdc1_device);
- rmobile_add_device_to_domain(&sh7372_pd_a4lc, &lcdc_device);
- rmobile_add_device_to_domain(&sh7372_pd_a4mp, &fsi_device);
-
- rmobile_add_device_to_domain(&sh7372_pd_a3sp, &sh_mmcif_device);
- rmobile_add_device_to_domain(&sh7372_pd_a3sp, &sdhi0_device);
- rmobile_add_device_to_domain(&sh7372_pd_a3sp, &sdhi1_device);
- rmobile_add_device_to_domain(&sh7372_pd_a4r, &ceu_device);
+ rmobile_add_devices_to_domains(domain_devices,
+ ARRAY_SIZE(domain_devices));
hdmi_init_pm_clock();
fsi_init_pm_clock();
@@ -1485,6 +1488,6 @@ MACHINE_START(AP4EVB, "ap4evb")
.init_irq = sh7372_init_irq,
.handle_irq = shmobile_handle_irq_intc,
.init_machine = ap4evb_init,
- .init_late = shmobile_init_late,
+ .init_late = sh7372_pm_init_late,
.timer = &shmobile_timer,
MACHINE_END