Re: [PATCH] dt-bindings: PCI: rcar: Add device tree support for r8a7742

Pavel Machek


From: Lad Prabhakar <prabhakar.mahadev-lad.rj@...>

commit d16d538ff49145b153976bd8e124116d369db266 upstream.

Add support for r8a7742. The Renesas RZ/G1H (R8A7742) PCIe controller
is identical to the R-Car Gen2 family.

Sure, we can apply this (I assume it is for 4.4)? But it will not
really add any support, it just documents the binding... so I assume
this should go into series with patches that actually change the dts
(and probably tweak the drivers)?

Best regards,

diff --git a/Documentation/devicetree/bindings/pci/rcar-pci.txt b/Documentation/devicetree/bindings/pci/rcar-pci.txt
index bedfdc122543..8a3d8b5be515 100644
--- a/Documentation/devicetree/bindings/pci/rcar-pci.txt
+++ b/Documentation/devicetree/bindings/pci/rcar-pci.txt
@@ -1,7 +1,8 @@
* Renesas R-Car PCIe interface

Required properties:
-compatible: "renesas,pcie-r8a7743" for the R8A7743 SoC;
+compatible: "renesas,pcie-r8a7742" for the R8A7742 SoC;
+ "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;
DENX Software Engineering GmbH, Managing Director: Wolfgang Denk
HRB 165235 Munich, Office: Kirchenstr.5, D-82194 Groebenzell, Germany

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