This series add low power timer as boadcast clockevent device. Low power timer could runs even when CPUs are in idle mode and could wakeup them. Benjamin Gaignard (3): dt-bindings: timer: Add STM32 Low Power Timer bindings clocksource: Add Low Power STM32 timers driver ARM: stm32: select STM32 low power timer clock event driver .../bindings/timer/st,stm32-lp-timer.yaml | 44 +++++ arch/arm/mach-stm32/Kconfig | 1 + drivers/clocksource/Kconfig | 5 + drivers/clocksource/Makefile | 1 + drivers/clocksource/timer-stm32-lp.c | 186 +++++++++++++++++++++ 5 files changed, 237 insertions(+) create mode 100644 Documentation/devicetree/bindings/timer/st,stm32-lp-timer.yaml create mode 100644 drivers/clocksource/timer-stm32-lp.c -- 2.15.0
