Re: [PATCH v4 01/17] dt-bindings: remoteproc: Add bindind to support autonomous processors
From: Rob Herring
Date: Wed Jan 20 2021 - 11:21:27 EST
On Fri, 18 Dec 2020 10:32:12 -0700, Mathieu Poirier wrote:
> This patch adds a binding to guide the remoteproc core on how to deal with
> remote processors in two cases:
> 1) When an application holding a reference to a remote processor character
> device interface crashes.
> 2) when the platform driver for a remote processor is removed.
> In both cases if "autonomous-on-core-reboot" is specified in the remote
> processor DT node, the remoteproc core will detach the remote processor
> rather than switching it off.
> Signed-off-by: Mathieu Poirier <mathieu.poirier@xxxxxxxxxx>
> .../bindings/remoteproc/remoteproc-core.yaml | 27 +++++++++++++++++++
> 1 file changed, 27 insertions(+)
> create mode 100644 Documentation/devicetree/bindings/remoteproc/remoteproc-core.yaml
Reviewed-by: Rob Herring <robh@xxxxxxxxxx>