[Linux-stm32] [PATCH 0/2] remoteproc: stm32: allow wdg irq to be a wakeup source
Fabien Dessenne
fabien.dessenne at st.com
Mon Aug 26 15:38:41 UTC 2019
The watchdog IRQ which notifies the remote processor crash is used by the
remoteproc framework to perform a recovery procedure.
Since this IRQ may be fired when the Linux system is suspended, this IRQ may
be configured to wake up the system.
Fabien Dessenne (2):
dt-bindings: remoteproc: stm32: add wakeup-source
remoteproc: stm32: wakeup the system by wdg irq
.../devicetree/bindings/remoteproc/stm32-rproc.txt | 3 ++
drivers/remoteproc/stm32_rproc.c | 47 ++++++++++++++++++++++
2 files changed, 50 insertions(+)
--
2.7.4
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