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
Hi
I Got Rob's Reviewed-by for the bindings. Any further comments for the driver part?
Fabien
> -----Original Message-----
> From: Fabien DESSENNE <[email protected]>
> Sent: lundi 26 ao?t 2019 17:39
> To: Rob Herring <[email protected]>; Mark Rutland <[email protected]>;
> Maxime Coquelin <[email protected]>; Alexandre TORGUE
> <[email protected]>; Ohad Ben-Cohen <[email protected]>; Bjorn
> Andersson <[email protected]>; [email protected]; linux-
> [email protected]; [email protected];
> [email protected]; [email protected]
> Cc: Fabien DESSENNE <[email protected]>; Loic PALLARDY
> <[email protected]>; Arnaud POULIQUEN <[email protected]>
> Subject: [PATCH 0/2] remoteproc: stm32: allow wdg irq to be a wakeup source
>
> 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