From: Chunyan Zhang <chunyan.zhang@xxxxxxxxxx> We can add a new c-state to let system suspend enter into the same deep state as s2ram when using s2idle, but we don't want other cases to use that c-state, such as play_idle() which would find the deepest state by invoking find_deepest_state() as well. This patch-set provides users an option which can restrict c-state to be found as deepest state for s2idle only. Chunyan Zhang (2): cpuidle: allow idle state to be found as deepest state for s2idle only dt-bindings: arm: Add description to the new property for-s2idle-only Documentation/devicetree/bindings/arm/idle-states.yaml | 10 +++++++++- drivers/cpuidle/cpuidle.c | 3 ++- drivers/cpuidle/dt_idle_states.c | 3 +++ include/linux/cpuidle.h | 1 + 4 files changed, 15 insertions(+), 2 deletions(-) -- 2.20.1
