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linux-hardened/drivers/acpi
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Heikki Krogerus c78b083066 ACPI / LPSS: custom power domain for LPSS 
A power domain where we save the context of the additional
LPSS registers. We need to do this or all LPSS devices are
left in reset state when resuming from D3 on some Baytrails.
The devices with the fractional clock divider also have
zeros for N and M values after resuming unless they are
reset.

Li Aubrey found the root cause for the issue. The idea of
using power domain for LPSS came from Mika Westerberg.

Reported-by: Jin Yao <yao.jin@linux.intel.com>
Suggested-by: Li Aubrey <aubrey.li@linux.intel.com>
Suggested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Tested-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Signed-off-by: Heikki Krogerus <heikki.krogerus@linux.intel.com>
[rjw: Added the .complete() callback to the PM domain, fixed build
 warning on 32-bit.]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
2014-05-25 14:40:28 +02:00
..
acpica ACPICA: Fix buffer allocation issue for generic_serial_bus region accesses. 2014-04-21 23:12:12 +02:00
apei ACPI / APEI: Remove X86 redundant dependency for APEI GHES. 2014-02-18 01:29:45 +01:00
ac.c ACPI / AC: recheck adapter status upon battery status changes 2014-03-19 01:57:47 +01:00
acpi_cmos_rtc.c ACPI: Remove duplicate definitions of PREFIX 2014-03-19 02:01:57 +01:00
acpi_extlog.c ACPI and power management updates for 3.14-rc1 2014-01-24 15:51:02 -08:00
acpi_ipmi.c ACPI / IPMI: Cleanup coding styles 2013-09-30 19:46:13 +02:00
acpi_lpss.c ACPI / LPSS: custom power domain for LPSS 2014-05-25 14:40:28 +02:00
acpi_memhotplug.c ACPI / memhotplug: add parameter to disable memory hotplug 2014-01-16 01:43:49 +01:00
acpi_pad.c ACPI / PAD: use acpi_evaluate_ost() to replace open-coded version 2014-02-21 00:27:47 +01:00
acpi_platform.c ACPI / driver core: Store an ACPI device pointer in struct acpi_dev_node 2013-11-14 23:14:43 +01:00
acpi_processor.c ACPI / processor: Fix failure of loading acpi-cpufreq driver 2014-05-01 01:46:43 +02:00
battery.c ACPI / battery: call ACPI notifier chain in acpi_battery_notify 2014-03-19 01:57:46 +01:00
battery.h ACPI / battery: move some ACPI_BATTERY_* definitions to header 2014-03-19 01:57:46 +01:00
bgrt.c acpi: bgrt: fix build error due to attribute change 2013-08-22 08:34:39 -07:00
blacklist.c Revert "ACPI: Blacklist Win8 OSI for some HP laptop 2013 models" 2014-02-20 01:33:40 +01:00
bus.c ACPI / notify: Do not block unknown type notifications in root handler 2014-04-24 19:27:49 +02:00
button.c ACPI / button: Add ACPI Button event via netlink routine 2014-03-19 02:06:15 +01:00
container.c Merge branches 'acpi-cleanup', 'acpi-thermal', 'acpi-pci', 'acpi-lpss' and 'acpi-button' 2014-03-20 13:20:47 +01:00
custom_method.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
debugfs.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
device_pm.c ACPI / PM: Export rest of the subsys PM callbacks 2014-05-20 13:23:07 +02:00
dock.c ACPI / dock: Drop dock_device_ids[] table 2014-04-07 14:11:35 +02:00
ec.c ACPI / EC: Process rather than discard events in acpi_ec_clear 2014-04-29 23:07:38 +02:00
ec_sys.c ACPI / EC: Mark the function acpi_ec_add_debugfs() as static in ec_sys.c 2014-01-06 00:13:22 +01:00
event.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
fan.c ACPI / fan: do nothing in suspend and poweroff callback 2014-02-20 21:42:09 +01:00
glue.c ACPI / scan: Add bind/unbind callbacks to struct acpi_scan_handler 2014-02-11 00:35:46 +01:00
hed.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
internal.h ACPI / hotplug: Rework deferred execution of acpi_device_hotplug() 2014-03-05 01:26:35 +01:00
Kconfig ACPI: Update the ACPI spec information in Kconfig 2014-04-08 21:34:40 +02:00
Makefile ACPI and power management updates for 3.13-rc1 2013-11-14 13:41:48 +09:00
numa.c ACPI / numa: Use __weak, not the gcc-specific version 2014-02-03 10:39:43 -07:00
nvs.c ACPI / NVS: Include appropriate header file in nvs.c 2014-01-06 00:13:22 +01:00
osl.c ACPI: Clean up memory allocations 2014-04-04 16:23:33 +02:00
pci_irq.c ACPI / PCI: Do not call ISA-specific code if ISA is not supported 2014-02-20 21:37:42 +01:00
pci_link.c ACPI: Remove duplicate definitions of PREFIX 2014-03-19 02:01:57 +01:00
pci_root.c Merge branches 'acpi-cleanup', 'acpi-thermal', 'acpi-pci', 'acpi-lpss' and 'acpi-button' 2014-03-20 13:20:47 +01:00
pci_slot.c ACPI / PCI: Include appropriate header file in pci_slot.c 2014-01-06 00:13:22 +01:00
power.c ACPI: Remove duplicate definitions of PREFIX 2014-03-19 02:01:57 +01:00
proc.c ACPI / proc: remove unneeded NULL check 2014-02-05 01:06:21 +01:00
processor_core.c Merge branches 'acpi-processor' and 'pnp' 2014-04-01 22:09:50 +02:00
processor_driver.c ACPI: Remove duplicate definitions of PREFIX 2014-03-19 02:01:57 +01:00
processor_idle.c ACPI and power management updates for 3.14-rc1 2014-01-24 15:51:02 -08:00
processor_perflib.c ACPI / processor: use acpi_evaluate_ost() to replace open-coded version 2014-02-21 00:27:47 +01:00
processor_thermal.c ACPI: correct minor typos 2013-12-07 01:38:45 +01:00
processor_throttling.c ACPI / processor: Rework processor throttling with work_on_cpu() 2014-02-27 00:21:05 +01:00
reboot.c Revert "ACPI: ignore FADT reset-reg-sup flag" 2012-04-20 11:19:35 -07:00
resource.c ACPI / resources: ignore invalid ACPI device resources 2014-03-01 22:46:05 +01:00
sbs.c ACPI / battery: move some ACPI_BATTERY_* definitions to header 2014-03-19 01:57:46 +01:00
sbshc.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00
sbshc.h
scan.c ACPI / PM: Avoid resuming devices in ACPI PM domain during system suspend 2014-05-20 13:22:48 +02:00
sleep.c ACPI / PM: Hold ACPI scan lock over the "freeze" sleep state 2014-05-16 12:18:27 +02:00
sleep.h ACPI: Drop power resources driver 2013-01-17 14:11:06 +01:00
sysfs.c ACPI: Remove duplicate definitions of PREFIX 2014-03-19 02:01:57 +01:00
tables.c ACPI / tables: Replace printk with pr_* 2014-03-02 01:34:16 +01:00
thermal.c ACPI / thermal: Fix wrong variable usage in debug statement 2014-04-07 14:00:49 +02:00
utils.c ACPI: Clean up memory allocations 2014-04-04 16:23:33 +02:00
video.c ACPI / video: Favor native backlight interface for ThinkPad Helix 2014-04-07 14:10:21 +02:00
video_detect.c ACPI: Remove duplicate definitions of PREFIX 2014-03-19 02:01:57 +01:00
wakeup.c ACPI: Clean up inclusions of ACPI header files 2013-12-07 01:03:14 +01:00