Re: [PATCH v2] dt-bindings: PCI: rcar: Add device tree support for r8a7743

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On Mon, Dec 11, 2017 at 01:30:37PM +0000, Biju Das wrote:
> Hi Bjorn Helgaas,
> 
> Does this patch look okay to you?

It's OK by me, but Lorenzo (cc'd) would handle this now.

> > -----Original Message-----
> > From: Biju Das [mailto:biju.das@xxxxxxxxxxxxxx]
> > Sent: 14 November 2017 09:59
> > To: Bjorn Helgaas <bhelgaas@xxxxxxxxxx>; Rob Herring
> > <robh+dt@xxxxxxxxxx>; Mark Rutland <mark.rutland@xxxxxxx>
> > Cc: Simon Horman <horms@xxxxxxxxxxxx>; Magnus Damm
> > <magnus.damm@xxxxxxxxx>; Chris Paterson <Chris.Paterson2@xxxxxxxxxxx>;
> > Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx>; linux-pci@xxxxxxxxxxxxxxx;
> > linux-renesas-soc@xxxxxxxxxxxxxxx; Biju Das <biju.das@xxxxxxxxxxxxxx>
> > Subject: [PATCH v2] dt-bindings: PCI: rcar: Add device tree support for r8a7743
> >
> > Add support for r8a7743. The Renesas RZ/G1M(R8A7743)PCIe controller is
> > identical to the R-Car Gen2 family.
> >
> > No driver change is needed due to the fallback compatible value "renesas,pcie-
> > rcar-gen2".
> > Adding the SoC-specific compatible values here has three purposes:
> > 1. Document which SoCs have this hardware module, 2. Allow checkpatch to
> > validate compatible values.
> > 3. Allow the driver to support SoC specific implementations in future
> >    as necessary.
> >
> > Signed-off-by: Biju Das <biju.das@xxxxxxxxxxxxxx>
> > Reviewed-by: Fabrizio Castro <fabrizio.castro@xxxxxxxxxxxxxx>
> > Reviewed-by: Geert Uytterhoeven <geert+renesas@xxxxxxxxx>
> > ---
> > v1-->v2
> >    Corrected RZ-G1 to RZ/G1.
> >
> >  Documentation/devicetree/bindings/pci/rcar-pci.txt | 6 ++++--
> >  1 file changed, 4 insertions(+), 2 deletions(-)
> >
> > diff --git a/Documentation/devicetree/bindings/pci/rcar-pci.txt
> > b/Documentation/devicetree/bindings/pci/rcar-pci.txt
> > index 76ba3a6..1fb614e 100644
> > --- a/Documentation/devicetree/bindings/pci/rcar-pci.txt
> > +++ b/Documentation/devicetree/bindings/pci/rcar-pci.txt
> > @@ -1,13 +1,15 @@
> >  * Renesas R-Car PCIe interface
> >
> >  Required properties:
> > -compatible: "renesas,pcie-r8a7779" for the R8A7779 SoC;
> > +compatible: "renesas,pcie-r8a7743" for the R8A7743 SoC;
> > +    "renesas,pcie-r8a7779" for the R8A7779 SoC;
> >      "renesas,pcie-r8a7790" for the R8A7790 SoC;
> >      "renesas,pcie-r8a7791" for the R8A7791 SoC;
> >      "renesas,pcie-r8a7793" for the R8A7793 SoC;
> >      "renesas,pcie-r8a7795" for the R8A7795 SoC;
> >      "renesas,pcie-r8a7796" for the R8A7796 SoC;
> > -    "renesas,pcie-rcar-gen2" for a generic R-Car Gen2 compatible device.
> > +    "renesas,pcie-rcar-gen2" for a generic R-Car Gen2 or
> > +     RZ/G1 compatible device.
> >      "renesas,pcie-rcar-gen3" for a generic R-Car Gen3 compatible device.
> >
> >      When compatible with the generic version, nodes must list the
> > --
> > 1.9.1
> 
> 
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