AuxXxilium/linux_dsm_epyc7002
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e70bfc2fa8
linux_dsm_epyc7002/arch/arm/mach-at91
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Claudiu Beznea e70bfc2fa8 ARM: at91: pm: add support for ULP0 fast wakeup 
ULP0 fast improves suspend/resume time with few milliseconds the drawback
being the power consumption. The mean values measured for suspend/resume
time are as follows (measured on SAMA5D2 Xplained board), ULP0 compared
with fast ULP0:
- ulp0 fast: suspend time: 169 ms, resume time: 216 ms
- ulp0     : suspend time: 197 ms, resume time: 258 ms

Current consumption while suspended (measured on SAMA5D2 Xplained board):
- ulp0 fast: 730uA
- ulp0     : 270uA

Signed-off-by: Claudiu Beznea <claudiu.beznea@microchip.com>
Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
Link: https://lore.kernel.org/r/1596616610-15460-2-git-send-email-claudiu.beznea@microchip.com
2020-08-17 11:18:17 +02:00
..
.gitignore .gitignore: add SPDX License Identifier 2020-03-25 11:50:48 +01:00
at91rm9200.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 4 2019-05-21 11:28:40 +02:00
at91sam9.c ARM: at91: pm: move SAM9X60's PM under its own SoC config flag 2019-12-10 00:44:53 +01:00
generic.h treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 500 2019-06-19 17:09:55 +02:00
Kconfig ARM: at91: Drop unneeded select of COMMON_CLK 2020-02-10 17:55:32 +01:00
Makefile ARM: at91: pm: move SAM9X60's PM under its own SoC config flag 2019-12-10 00:44:53 +01:00
Makefile.boot ARM: at91: Replace HTTP links with HTTPS ones 2020-07-18 00:59:26 +02:00
pm_data-offsets.c ARM: at91: pm: add pmc_version member to at91_pm_data 2020-02-18 21:47:54 +01:00
pm_suspend.S ARM: at91: pm: add support for ULP0 fast wakeup 2020-08-17 11:18:17 +02:00
pm.c ARM: at91: pm: add support for ULP0 fast wakeup 2020-08-17 11:18:17 +02:00
pm.h ARM: at91: pm: add support for ULP0 fast wakeup 2020-08-17 11:18:17 +02:00
sam9x60.c ARM: at91: pm: move SAM9X60's PM under its own SoC config flag 2019-12-10 00:44:53 +01:00
sama5.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 4 2019-05-21 11:28:40 +02:00
samv7.c treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 4 2019-05-21 11:28:40 +02:00