This patch series implements the idea discussed in this thread: https://www.spinics.net/lists/arm-kernel/msg590068.html
The last patch is relative to the pending submission of the Broadcom STB S2/S3/S5 suspend/resume code that can be found below, and is provided as an example of how this can be useful. https://lkml.org/lkml/2017/6/16/737 Changes from RFC: - make platform_target_state an enum that platforms can modify to include their own states - updated brcmstb PM code to translate internal states to externally visible platform_target_state Florian Fainelli (2): PM / suspend: Add platform_suspend_target_state() soc: bcm: brcmstb: PM: Implement target_state callback drivers/soc/bcm/brcmstb/pm/pm-arm.c | 22 ++++++++++++++++++++++ include/linux/suspend.h | 26 ++++++++++++++++++++++++++ kernel/power/suspend.c | 15 +++++++++++++++ 3 files changed, 63 insertions(+) -- 2.9.3
