On 08/07/2023 01:24, Marek Vasut wrote: > 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. > > 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. I don't see particular improvements from v2 and no responses addressing my comment: https://lore.kernel.org/all/20221102112451.128110-2-peng.fan@xxxxxxxxxxx/ Best regards, Krzysztof
