linux-kernel - [PATCH 3/4] dt-bindings: pci: ti,j721e: Add endpoint mode dt-bindings for TI's AM64 SoC

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Date:   Thu, 24 Dec 2020 17:26:57 +0530
From:   Kishon Vijay Abraham I <kishon@...com>
To:     Kishon Vijay Abraham I <kishon@...com>,
        Bjorn Helgaas <bhelgaas@...gle.com>,
        Rob Herring <robh+dt@...nel.org>,
        Tom Joseph <tjoseph@...ence.com>,
        Lorenzo Pieralisi <lorenzo.pieralisi@....com>
CC:     <linux-pci@...r.kernel.org>, <devicetree@...r.kernel.org>,
        <linux-kernel@...r.kernel.org>, <linux-omap@...r.kernel.org>,
        <linux-arm-kernel@...ts.infradead.org>
Subject: [PATCH 3/4] dt-bindings: pci: ti,j721e: Add endpoint mode dt-bindings for TI's AM64 SoC

Add endpoint mode dt-bindings for TI's AM64 SoC. This is the same IP
used in J7200, however AM64 is a non-coherent architecture.

Signed-off-by: Kishon Vijay Abraham I <kishon@...com>
---
 .../devicetree/bindings/pci/ti,j721e-pci-ep.yaml       | 10 +++++++---
 1 file changed, 7 insertions(+), 3 deletions(-)

diff --git a/Documentation/devicetree/bindings/pci/ti,j721e-pci-ep.yaml b/Documentation/devicetree/bindings/pci/ti,j721e-pci-ep.yaml
index d06f0c4464c6..447c8fe0f09e 100644
--- a/Documentation/devicetree/bindings/pci/ti,j721e-pci-ep.yaml
+++ b/Documentation/devicetree/bindings/pci/ti,j721e-pci-ep.yaml
@@ -16,12 +16,17 @@ allOf:
 properties:
   compatible:
     oneOf:
-      - description: PCIe EP controller in J7200
+      - const: ti,am64-pcie-ep
+      - const: ti,j7200-pcie-ep
+      - const: ti,j721e-pcie-ep
+      - description: PCIe EP controller in AM64
         items:
+          - const: ti,am64-pcie-ep
           - const: ti,j7200-pcie-ep
           - const: ti,j721e-pcie-ep
-      - description: PCIe EP controller in J721E
+      - description: PCIe EP controller in J7200
         items:
+          - const: ti,j7200-pcie-ep
           - const: ti,j721e-pcie-ep
 
   reg:
@@ -66,7 +71,6 @@ required:
   - power-domains
   - clocks
   - clock-names
-  - dma-coherent
   - max-functions
   - phys
   - phy-names
-- 
2.17.1