> Subject: [PATCH 1/9] dt-bindings: remoteproc: imx_rproc: support i.MX8QXP +Rob > > From: Peng Fan <peng.fan@xxxxxxx> > > Add i.MX8QXP compatible > > Add a new property rsrc-id for SoC which supports SCFW. This rsrc-id is used > to check whether remote process is under control of Linux or not. > > To i.MX8QM/QXP, when M4 is in the same hardware partition with Cortex-A > cores, need power up M4 through SCFW, then M4 could start. So introduce > power-domains property > > Signed-off-by: Peng Fan <peng.fan@xxxxxxx> > --- > .../devicetree/bindings/remoteproc/fsl,imx-rproc.yaml | 10 ++++++++++ > 1 file changed, 10 insertions(+) > > diff --git > a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml > b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml > index fc16d903353e..ed1bcb3046a9 100644 > --- a/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml > +++ b/Documentation/devicetree/bindings/remoteproc/fsl,imx-rproc.yaml > @@ -19,6 +19,7 @@ properties: > - fsl,imx8mm-cm4 > - fsl,imx8mn-cm7 > - fsl,imx8mp-cm7 > + - fsl,imx8qxp-cm4 > - fsl,imx8ulp-cm33 > - fsl,imx7d-cm4 > - fsl,imx7ulp-cm4 > @@ -59,6 +60,15 @@ properties: > Indicate whether need to load the default firmware and start the > remote > processor automatically. > > + power-domains: > + maxItems: 8 > + > + rsrc-id: > + description: > + This property is to specify the resource id of the remote processor in > SoC > + which supports SCFW > + maxItems: 1 > + > required: > - compatible > > -- > 2.25.1
