Commit 2de82ec8 authored Aug 14, 2020 by Lad Prabhakar Committed by Lorenzo Pieralisi Sep 07, 2020

dt-bindings: pci: rcar-pci-ep: Document r8a774a1 and r8a774b1

Document the support for R-Car PCIe EP on R8A774A1 and R8A774B1 SoC
devices.

Also constify "renesas,rcar-gen3-pcie-ep" so that it can be used as
fallback compatible string for R-Car Gen3 and RZ/G2 devices as the
PCIe module is identical.

Link: https://lore.kernel.org/r/20200814173037.17822-2-prabhakar.mahadev-lad.rj@bp.renesas.com


Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
Reviewed-by: Geert Uytterhoeven <geert+renesas@glider.be>
Reviewed-by: Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
Reviewed-by: Rob Herring <robh@kernel.org>

parent 9123e3a7

Documentation/devicetree/bindings/pci/rcar-pci-ep.yaml

+5 −2

Original line number	Diff line number	Diff line
		@@ -14,8 +14,11 @@ maintainers:
		properties:
		compatible:
		items:
		- const: renesas,r8a774c0-pcie-ep
		- const: renesas,rcar-gen3-pcie-ep
		- enum:
		- renesas,r8a774a1-pcie-ep # RZ/G2M
		- renesas,r8a774b1-pcie-ep # RZ/G2N
		- renesas,r8a774c0-pcie-ep # RZ/G2E
		- const: renesas,rcar-gen3-pcie-ep # R-Car Gen3 and RZ/G2

		reg:
		maxItems: 5

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