On Thu, Oct 05, 2023 at 12:49:04PM +0200, AngeloGioacchino Del Regno wrote: > The MDP3 RDMA needs to communicate with the SCP remote processor: allow > specifying a phandle to a SCP core. > > Signed-off-by: AngeloGioacchino Del Regno <angelogioacchino.delregno@xxxxxxxxxxxxx> > --- > > v2: I've dropped Conor and Chen-Yu's Reviewed-by tags because I have changed > the description (so, the patch actually changed a bit). I dunno, you made it more informative so you could probably have kept mine at least. Reviewed-by: Conor Dooley <conor.dooley@xxxxxxxxxxxxx> Thanks, Conor. > > .../devicetree/bindings/media/mediatek,mdp3-rdma.yaml | 8 ++++++++ > 1 file changed, 8 insertions(+) > > diff --git a/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml b/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml > index 7032c7e15039..59dcea797b71 100644 > --- a/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml > +++ b/Documentation/devicetree/bindings/media/mediatek,mdp3-rdma.yaml > @@ -45,6 +45,14 @@ properties: > include/dt-bindings/gce/<chip>-gce.h of each chips. > $ref: /schemas/types.yaml#/definitions/uint32-array > > + mediatek,scp: > + $ref: /schemas/types.yaml#/definitions/phandle > + description: > + Phandle to the System Control Processor (SCP) used for initializing > + and stopping the MDP3, for sending frame data locations to the MDP3's > + VPU and to install Inter-Processor Interrupt handlers to control > + processing states. > + > power-domains: > maxItems: 1 > > -- > 2.42.0 >
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