[Linux-stm32] [PATCH 0/3] clockevent: add low power STM32 timer
Benjamin Gaignard
benjamin.gaignard at st.com
Thu Jan 9 14:53:30 UTC 2020
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
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2.15.0
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