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[v2,0/3] soc: loongson2_pm: add power management support

Message ID 20230522093156.7108-1-zhuyinbo@loongson.cn (mailing list archive)
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Series soc: loongson2_pm: add power management support | expand

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Yinbo Zhu May 22, 2023, 9:31 a.m. UTC 
Loongson-2 platform support Power Management Controller (ACPI) and this
series patch was to add PM driver that base on dts and PM binding support.

Change in v2:
		1. Fixup the "suspend-address" description.
		2. Remove the "return -EINVAL" in PM driver probe when firmware
		   no configure "suspend-address" property in dts in oder to
		   other PM state to work.

Yinbo Zhu (3):
  loongarch: export loongarch pm interface
  dt-bindings: soc: add loongson-2 pm
  soc: loongson2_pm: add power management support

 .../soc/loongson/loongson,ls2k-pmc.yaml       |  51 ++++
 MAINTAINERS                                   |   7 +
 arch/loongarch/include/asm/acpi.h             |   5 +-
 arch/loongarch/include/asm/suspend.h          |  10 +
 arch/loongarch/power/suspend.c                |  10 +-
 arch/loongarch/power/suspend_asm.S            |   8 +-
 drivers/soc/loongson/Kconfig                  |  10 +
 drivers/soc/loongson/Makefile                 |   1 +
 drivers/soc/loongson/loongson2_pm.c           | 235 ++++++++++++++++++
 9 files changed, 325 insertions(+), 12 deletions(-)