Jarkko Nikula 57b3006492 ACPI / LPSS: Save/restore LPSS private registers also on Lynxpoint ... My assumption in commit b53548f9d9 ("spi: pxa2xx: Remove LPSS private register restoring during resume") that Intel Lynxpoint and compatible based chipsets may not need LPSS private registers saving and restoring over suspend/resume cycle turned out to be false on Intel Broadwell. Curtis Malainey sent a patch bringing above change back and reported the LPSS SPI Chip Select control was lost over suspend/resume cycle on Broadwell machine. Instead of reverting above commit lets add LPSS private register saving/restoring also for all LPSS SPI, I2C and UART controllers on Lynxpoint and compatible chipset to make sure context is not lost in case nothing else preserves it like firmware or if LPSS is always on. Fixes: b53548f9d9 ("spi: pxa2xx: Remove LPSS private register restoring during resume") Reported-by: Curtis Malainey <cujomalainey@chromium.org> Tested-by: Curtis Malainey <cujomalainey@chromium.org> Cc: 5.0+ <stable@vger.kernel.org> # 5.0+ Signed-off-by: Jarkko Nikula <jarkko.nikula@linux.intel.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>		2019-08-23 12:53:14 +02:00
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acpica	ACPICA: Update table load object initialization	2019-07-11 22:38:42 +02:00
apei	ACPI / APEI: Remove needless __ghes_check_estatus() calls	2019-07-05 01:23:11 +02:00
arm64	ACPI/IORT: Fix off-by-one check in iort_dev_find_its_id()	2019-07-23 15:45:46 +01:00
dptf	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
hmat	treewide: Add SPDX license identifier - Makefile/Kconfig	2019-05-21 10:50:46 +02:00
nfit	libnvdimm fixes v5.3-rc2	2019-07-27 08:25:51 -07:00
pmic	ACPI / PMIC: intel: Drop double removal of address space handler	2019-07-03 13:03:41 +02:00
x86	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
ac.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
acpi_adxl.c	ACPI/ADXL: Add address translation interface using an ACPI DSM	2018-10-16 10:03:00 +02:00
acpi_amba.c	Merge 5.2-rc6 into char-misc-next	2019-06-23 09:23:33 +02:00
acpi_apd.c	ACPI: APD: remove redundant assignment to pointer clk	2019-07-03 13:02:16 +02:00
acpi_cmos_rtc.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
acpi_configfs.c	Merge branches 'acpi-tables', 'acpi-osl', 'acpi-misc' and 'acpi-tools'	2019-07-08 11:02:22 +02:00
acpi_dbg.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
acpi_extlog.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 437	2019-06-05 17:37:17 +02:00
acpi_ipmi.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
acpi_lpat.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174	2019-05-30 11:26:41 -07:00
acpi_lpit.c	Merge branches 'acpi-pm' and 'pm-pci'	2019-07-08 10:49:36 +02:00
acpi_lpss.c	ACPI / LPSS: Save/restore LPSS private registers also on Lynxpoint	2019-08-23 12:53:14 +02:00
acpi_memhotplug.c	mm/memory_hotplug: rename walk_memory_range() and pass start+size instead of pfns	2019-07-18 17:08:06 -07:00
acpi_pad.c	ACPI, x86: Add Zhaoxin processors support for NONSTOP TSC	2019-06-22 11:45:57 +02:00
acpi_platform.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
acpi_pnp.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
acpi_processor.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
acpi_tad.c	ACPI: TAD: Add low-level support for real time capability	2018-10-18 09:11:53 +02:00
acpi_video.c	ACPI: video: Add new hw_changes_brightness quirk, set it on PB Easynote MZ35	2019-07-16 17:30:09 +02:00
acpi_watchdog.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
battery.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
bgrt.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
blacklist.c	ACPI: blacklist: fix clang warning for unused DMI table	2019-07-11 22:45:00 +02:00
bus.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
button.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
cm_sbs.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
container.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
cppc_acpi.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 441	2019-06-05 17:37:17 +02:00
custom_method.c	treewide: Add SPDX license identifier for more missed files	2019-05-21 10:50:45 +02:00
debugfs.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
device_pm.c	ACPI: PM: Fix regression in acpi_device_set_power()	2019-08-01 23:39:17 +02:00
device_sysfs.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174	2019-05-30 11:26:41 -07:00
dock.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
ec.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
ec_sys.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 482	2019-06-19 17:09:52 +02:00
event.c	ACPI: event: replace strcpy() by strscpy()	2019-04-23 10:54:26 +02:00
evged.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 284	2019-06-05 17:36:37 +02:00
fan.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
glue.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428	2019-06-05 17:37:16 +02:00
hed.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174	2019-05-30 11:26:41 -07:00
internal.h	ACPI: PM: Unexport acpi_device_get_power()	2019-07-04 10:49:57 +02:00
ioapic.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
irq.c	Merge branch 'irq-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip	2019-07-08 11:01:13 -07:00
Kconfig	It's been a relatively busy cycle for docs:	2019-07-09 12:34:26 -07:00
Makefile	acpi/hmat: Parse and report heterogeneous memory	2019-04-04 18:41:20 +02:00
numa.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
nvs.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 428	2019-06-05 17:37:16 +02:00
osi.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
osl.c	ACPI: OSL: Make a W=1 kernel-doc warning go away	2019-06-04 17:21:11 +02:00
pci_irq.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
pci_link.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
pci_mcfg.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 459	2019-06-19 17:09:09 +02:00
pci_root.c	pci-v5.3-changes	2019-07-15 20:44:49 -07:00
pci_slot.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 491	2019-06-19 17:09:52 +02:00
power.c	ACPI / PM: Introduce concept of a _PR0 dependent device	2019-06-27 12:31:57 +02:00
pptt.c	ACPI/PPTT: Add function to return ACPI 6.3 Identical tokens	2019-06-27 16:53:18 +01:00
proc.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
processor_core.c	treewide: Add SPDX license identifier for missed files	2019-05-21 10:50:45 +02:00
processor_driver.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
processor_idle.c	ACPI, x86: Add Zhaoxin processors support for NONSTOP TSC	2019-06-22 11:45:57 +02:00
processor_pdc.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
processor_perflib.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
processor_thermal.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
processor_throttling.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
property.c	Device properties framework updates for 5.3-rc1	2019-07-09 10:28:47 -07:00
reboot.c	ACPI: Allow CONFIG_PCI to be unset for reboot	2018-12-20 10:19:49 +01:00
resource.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 174	2019-05-30 11:26:41 -07:00
sbs.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
sbshc.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 372	2019-06-05 17:37:10 +02:00
sbshc.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
scan.c	drivers/acpi/scan.c: document why we don't need the device_hotplug_lock	2019-08-03 07:02:01 -07:00
sleep.c	Merge branches 'acpi-pm' and 'pm-pci'	2019-07-08 10:49:36 +02:00
sleep.h	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00
spcr.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500	2019-06-19 17:09:55 +02:00
sysfs.c	ACPICA: Rename nameseg length macro/define for clarity	2019-04-09 11:24:48 +02:00
tables.c	ACPI: tables: Allow BGRT to be overridden	2019-06-13 22:54:12 +02:00
thermal.c	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 157	2019-05-30 11:26:37 -07:00
utils.c	bus_find_device: Unify the match callback with class_find_device	2019-06-24 05:22:31 +02:00
video_detect.c	Merge branches 'acpi-utils', 'acpi-video', 'acpi-soc' and 'acpi-button'	2019-05-06 10:50:08 +02:00
wakeup.c	License cleanup: add SPDX GPL-2.0 license identifier to files with no license	2017-11-02 11:10:55 +01:00