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| author | Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com> | 2020-08-14 18:30:33 +0100 |
|---|---|---|
| committer | Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> | 2020-09-07 11:11:26 +0100 |
| commit | 2de82ec8667465236e15f8c6af7cecf8da63fc60 (patch) | |
| tree | 341a7e80d2daf9c053ec75a1aad208ced5007495 /Documentation | |
| parent | 9123e3a74ec7b934a4a099e98af6a61c2f80bbf5 (diff) | |
| download | linux-2de82ec8667465236e15f8c6af7cecf8da63fc60.tar.gz linux-2de82ec8667465236e15f8c6af7cecf8da63fc60.tar.bz2 linux-2de82ec8667465236e15f8c6af7cecf8da63fc60.zip | |
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>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/pci/rcar-pci-ep.yaml | 7 |
1 files changed, 5 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/pci/rcar-pci-ep.yaml b/Documentation/devicetree/bindings/pci/rcar-pci-ep.yaml index aa483c7f27fd..70c45f72ab20 100644 --- a/Documentation/devicetree/bindings/pci/rcar-pci-ep.yaml +++ b/Documentation/devicetree/bindings/pci/rcar-pci-ep.yaml @@ -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 |