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From:   Matt Ranostay <mranostay@ti.com>
To:     <rogerq@kernel.org>, <lpieralisi@kernel.org>, <robh@kernel.org>,
        <kw@linux.com>, <bhelgaas@google.com>,
        <krzysztof.kozlowski@linaro.org>, <vigneshr@ti.com>,
        <tjoseph@cadence.com>, <sergio.paracuellos@gmail.com>,
        <pthombar@cadence.com>, <linux-pci@vger.kernel.org>
CC:     <devicetree@vger.kernel.org>,
        <linux-arm-kernel@lists.infradead.org>,
        <linux-omap@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
        Matt Ranostay <mranostay@ti.com>
Subject: [PATCH v7 4/5] dt-bindings: PCI: ti,j721e-pci-*: add j784s4-pci-* compatible strings
Date:   Thu, 24 Nov 2022 00:12:20 -0800
Message-ID: <20221124081221.1206167-5-mranostay@ti.com>
In-Reply-To: <20221124081221.1206167-1-mranostay@ti.com>
References: <20221124081221.1206167-1-mranostay@ti.com>
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Add definition for j784s4-pci-ep + j784s4-pci-host devices along with
schema checks for num-lanes.

Signed-off-by: Matt Ranostay <mranostay@ti.com>
---
 .../devicetree/bindings/pci/ti,j721e-pci-ep.yaml     | 12 ++++++++++++
 .../devicetree/bindings/pci/ti,j721e-pci-host.yaml   | 12 ++++++++++++
 2 files changed, 24 insertions(+)

diff --git a/Documentation/devicetree/bindings/pci/ti,j721e-pci-ep.yaml b/Documentation/devicetree/bindings/pci/ti,j721e-pci-ep.yaml
index 1aeea168d3d0..2e6226cbd1d3 100644
--- a/Documentation/devicetree/bindings/pci/ti,j721e-pci-ep.yaml
+++ b/Documentation/devicetree/bindings/pci/ti,j721e-pci-ep.yaml
@@ -14,6 +14,7 @@ properties:
   compatible:
     oneOf:
       - const: ti,j721e-pcie-ep
+      - const: ti,j784s4-pcie-ep
       - description: PCIe EP controller in AM64
         items:
           - const: ti,am64-pcie-ep
@@ -87,6 +88,17 @@ allOf:
           minimum: 1
           maximum: 2
 
+  - if:
+      properties:
+        compatible:
+          enum:
+            - ti,j784s4-pcie-ep
+    then:
+      properties:
+        num-lanes:
+          minimum: 1
+          maximum: 4
+
 required:
   - compatible
   - reg
diff --git a/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml b/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml
index 8eca0d08303f..100d3f556adb 100644
--- a/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml
+++ b/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml
@@ -14,6 +14,7 @@ properties:
   compatible:
     oneOf:
       - const: ti,j721e-pcie-host
+      - const: ti,j784s4-pcie-host
       - description: PCIe controller in AM64
         items:
           - const: ti,am64-pcie-host
@@ -120,6 +121,17 @@ allOf:
           minimum: 1
           maximum: 2
 
+  - if:
+      properties:
+        compatible:
+          enum:
+            - ti,j784s4-pcie-host
+    then:
+      properties:
+        num-lanes:
+          minimum: 1
+          maximum: 4
+
 required:
   - compatible
   - reg
-- 
2.38.GIT