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From: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
To: Geert Uytterhoeven <geert+renesas@glider.be>,
	Marek Vasut <marek.vasut+renesas@gmail.com>,
	Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>,
	Bjorn Helgaas <bhelgaas@google.com>,
	Rob Herring <robh+dt@kernel.org>,
	Magnus Damm <magnus.damm@gmail.com>,
	Kishon Vijay Abraham I <kishon@ti.com>,
	Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>,
	Arnd Bergmann <arnd@arndb.de>,
	Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: linux-pci@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org, linux-renesas-soc@vger.kernel.org,
	Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>,
	Prabhakar <prabhakar.csengg@gmail.com>,
	Biju Das <biju.das.jz@bp.renesas.com>
Subject: [PATCH 1/5] dt-bindings: pci: rcar-pci-ep: Document r8a774a1 and r8a774b1
Date: Fri, 14 Aug 2020 18:30:33 +0100	[thread overview]
Message-ID: <20200814173037.17822-2-prabhakar.mahadev-lad.rj@bp.renesas.com> (raw)
In-Reply-To: <20200814173037.17822-1-prabhakar.mahadev-lad.rj@bp.renesas.com>

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.

Signed-off-by: Lad Prabhakar <prabhakar.mahadev-lad.rj@bp.renesas.com>
Reviewed-by: Biju Das <biju.das.jz@bp.renesas.com>
---
 Documentation/devicetree/bindings/pci/rcar-pci-ep.yaml | 7 +++++--
 1 file 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
-- 
2.17.1


  reply	other threads:[~2020-08-14 17:32 UTC|newest]

Thread overview: 19+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-08-14 17:30 [PATCH 0/5] Add PCIe EP nodes on RZ/G2[EMN] Lad Prabhakar
2020-08-14 17:30 ` Lad Prabhakar [this message]
2020-08-21 12:04   ` [PATCH 1/5] dt-bindings: pci: rcar-pci-ep: Document r8a774a1 and r8a774b1 Geert Uytterhoeven
2020-08-24 11:35   ` Yoshihiro Shimoda
2020-08-25  2:16   ` Rob Herring
2020-08-14 17:30 ` [PATCH 2/5] misc: pci_endpoint_test: Add Device ID for RZ/G2M and RZ/G2N PCIe controllers Lad Prabhakar
2020-08-21 12:22   ` Geert Uytterhoeven
2020-08-14 17:30 ` [PATCH 3/5] arm64: dts: renesas: r8a774a1: Add PCIe EP nodes Lad Prabhakar
2020-08-15  8:45   ` Sergei Shtylyov
2020-08-18  7:23     ` Lad, Prabhakar
2020-08-18  8:38       ` Sergei Shtylyov
2020-08-21 12:33   ` Geert Uytterhoeven
2020-08-14 17:30 ` [PATCH 4/5] arm64: dts: renesas: r8a774b1: " Lad Prabhakar
2020-08-21 12:33   ` Geert Uytterhoeven
2020-08-14 17:30 ` [PATCH 5/5] arm64: dts: renesas: r8a774c0: Add PCIe EP node Lad Prabhakar
2020-08-21 12:34   ` Geert Uytterhoeven
2020-09-07 10:09 ` [PATCH 0/5] Add PCIe EP nodes on RZ/G2[EMN] Lorenzo Pieralisi
2020-09-07 10:11   ` Lad, Prabhakar
2020-09-07 10:14 ` Lorenzo Pieralisi

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