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[v3,01/13] dt-bindings: PCI: snps,dw-pcie-ep: Add vendor specific reg-name

Message ID 20240508-rockchip-pcie-ep-v1-v3-1-1748e202b084@kernel.org (mailing list archive)
State Superseded
Delegated to: Krzysztof Wilczyński
Headers show
Series PCI: dw-rockchip: Add endpoint mode support | expand

Commit Message

Niklas Cassel May 8, 2024, 1:13 p.m. UTC 
Considering that some drivers (e.g. pcie-dw-rockchip.c) already use the
reg-name "apb" for the device tree binding in Root Complex mode
(snps,dw-pcie.yaml), it doesn't make sense that those drivers should use a
different reg-name when running in Endpoint mode (snps,dw-pcie-ep.yaml).

Therefore, since "apb" is already defined in snps,dw-pcie.yaml, add it
also for snps,dw-pcie-ep.yaml.

Signed-off-by: Niklas Cassel <cassel@kernel.org>
Reviewed-by: Rob Herring (Arm) <robh@kernel.org>
---
 Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)
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Patch

diff --git a/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml b/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml
index bbdb01d22848..00dec01f1f73 100644
--- a/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml
+++ b/Documentation/devicetree/bindings/pci/snps,dw-pcie-ep.yaml
@@ -100,7 +100,7 @@  properties:
             for new bindings.
           oneOf:
             - description: See native 'elbi/app' CSR region for details.
-              enum: [ link, appl ]
+              enum: [ apb, link, appl ]
             - description: See native 'atu' CSR region for details.
               enum: [ atu_dma ]
     allOf: