RE: [PATCH 1/2] dt-bindings: remoteproc: imx_rproc: Document fsl,startup-delay-ms

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> Subject: [PATCH 1/2] dt-bindings: remoteproc: imx_rproc: Document
> fsl,startup-delay-ms
> 
> Document fsl,startup-delay-ms property which indicates how long the
> system software should wait until attempting to communicate with the CM
> firmware. This gives the CM firmware a bit of time to boot and get ready for
> communication.

This property was rejected before, but anyway I would still hope we could
get this in.

Thanks,
Peng.

> 
> Signed-off-by: Marek Vasut <marex@xxxxxxx>
> ---
> Cc: Bjorn Andersson <andersson@xxxxxxxxxx>
> Cc: Conor Dooley <conor+dt@xxxxxxxxxx>
> Cc: Fabio Estevam <festevam@xxxxxxxxx>
> Cc: Krzysztof Kozlowski <krzysztof.kozlowski+dt@xxxxxxxxxx>
> Cc: Mathieu Poirier <mathieu.poirier@xxxxxxxxxx>
> Cc: NXP Linux Team <linux-imx@xxxxxxx>
> Cc: Peng Fan <peng.fan@xxxxxxx>
> Cc: Pengutronix Kernel Team <kernel@xxxxxxxxxxxxxx>
> Cc: Rob Herring <robh+dt@xxxxxxxxxx>
> Cc: Sascha Hauer <s.hauer@xxxxxxxxxxxxxx>
> Cc: Shawn Guo <shawnguo@xxxxxxxxxx>
> Cc: devicetree@xxxxxxxxxxxxxxx
> Cc: linux-arm-kernel@xxxxxxxxxxxxxxxxxxx
> Cc: linux-remoteproc@xxxxxxxxxxxxxxx
> ---
>  .../devicetree/bindings/remoteproc/fsl,imx-rproc.yaml        | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/remoteproc/fsl,imx-
> rproc.yaml b/Documentation/devicetree/bindings/remoteproc/fsl,imx-
> rproc.yaml
> index 0c3910f152d1d..c940199ce89df 100644
> --- a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml
> +++ b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml
> @@ -76,6 +76,11 @@ properties:
>        This property is to specify the resource id of the remote processor in
> SoC
>        which supports SCFW
> 
> +  fsl,startup-delay-ms:
> +    default: 0
> +    description:
> +      CM firmware start up delay.
> +
>  required:
>    - compatible
> 
> --
> 2.40.1





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