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 v3: 1. Reword the [1/3] patch commit log and title. 2. Use the old naming for suspend interface for the [1/3] and [3/3] patch. 3. Combine some small function in the driver patch. 4. Rename 'pwrbt' to 'button' in the driver patch. 5. Use the specific compatible in yaml file. 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 some arch-specific pm interfaces soc: dt-bindings: add loongson-2 pm soc: loongson2_pm: add power management support .../soc/loongson/loongson,ls2k-pmc.yaml | 53 +++++ MAINTAINERS | 7 + arch/loongarch/include/asm/acpi.h | 3 +- arch/loongarch/include/asm/suspend.h | 10 + arch/loongarch/power/suspend.c | 8 +- drivers/soc/loongson/Kconfig | 10 + drivers/soc/loongson/Makefile | 1 + drivers/soc/loongson/loongson2_pm.c | 218 ++++++++++++++++++ 8 files changed, 304 insertions(+), 6 deletions(-) -- 2.20.1
