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dt-bindings: PCI: pci-rcar-gen2: Add device tree support for r8a7742 

Add internal PCI bridge support for r8a7742 SoC. The Renesas RZ/G1H
(R8A7742) internal PCI bridge is identical to the R-Car Gen2 family.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Marian-Cristian Rotariu <marian-cristian.rotariu.rb@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Signed-off-by: Rob Herring <robh@kernel.org>
This commit is contained in:
Lad Prabhakar 2020-05-24 22:37:51 +01:00 committed by Rob Herring
parent 9184450a95
commit c6233c5049
1 changed files with 2 additions and 1 deletions
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3
Documentation/devicetree/bindings/pci/pci-rcar-gen2.txt
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@ -6,7 +6,8 @@ AHB. There is one bridge instance per USB port connected to the internal
OHCI and EHCI controllers.
Required properties:
- compatible: "renesas,pci-r8a7743" for the R8A7743 SoC;
- compatible: "renesas,pci-r8a7742" for the R8A7742 SoC;
"renesas,pci-r8a7743" for the R8A7743 SoC;
"renesas,pci-r8a7744" for the R8A7744 SoC;
"renesas,pci-r8a7745" for the R8A7745 SoC;
"renesas,pci-r8a7790" for the R8A7790 SoC;