Hi Bjorn Helgaas, Does this patch look okay to you? Regards, Biju > -----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 [https://www2.renesas.eu/media/email/unicef_2017.jpg] This Christmas, instead of sending out cards, Renesas Electronics Europe have decided to support Unicef with a donation. For further details click here<https://www.unicef.org/> to find out about the valuable work they do, helping children all over the world. We would like to take this opportunity to wish you a Merry Christmas and a prosperous New Year. Renesas Electronics Europe Ltd, Dukes Meadow, Millboard Road, Bourne End, Buckinghamshire, SL8 5FH, UK. Registered in England & Wales under Registered No. 04586709.
