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[v4,2/4] dt-bindings: PCI: ti,j721e: Add host mode dt-bindings for TI's AM64 SoC

Message ID 20210308063550.6227-3-kishon@ti.com
State New
Headers show
Series AM64: Add PCIe bindings and driver support | expand

Commit Message

Kishon Vijay Abraham I March 8, 2021, 6:35 a.m. UTC 
Add host 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@ti.com>

Reviewed-by: Rob Herring <robh@kernel.org>

---
 .../devicetree/bindings/pci/ti,j721e-pci-host.yaml    | 11 +++++++----
 1 file changed, 7 insertions(+), 4 deletions(-)

-- 
2.17.1
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Patch

diff --git a/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml b/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml
index 963f90816645..cc900202df29 100644
--- a/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml
+++ b/Documentation/devicetree/bindings/pci/ti,j721e-pci-host.yaml
@@ -16,12 +16,14 @@  allOf:
 properties:
   compatible:
     oneOf:
-      - description: PCIe controller in J7200
+      - const: ti,j721e-pcie-host
+      - description: PCIe controller in AM64
         items:
-          - const: ti,j7200-pcie-host
+          - const: ti,am64-pcie-host
           - const: ti,j721e-pcie-host
-      - description: PCIe controller in J721E
+      - description: PCIe controller in J7200
         items:
+          - const: ti,j7200-pcie-host
           - const: ti,j721e-pcie-host
 
   reg:
@@ -67,6 +69,8 @@  properties:
           - const: 0xb00d
       - items:
           - const: 0xb00f
+      - items:
+          - const: 0xb010
 
   msi-map: true
 
@@ -83,7 +87,6 @@  required:
   - vendor-id
   - device-id
   - msi-map
-  - dma-coherent
   - dma-ranges
   - ranges
   - reset-gpios