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-rw-r--r--dts/upstream/Bindings/pci/snps,dw-pcie.yaml6
1 files changed, 4 insertions, 2 deletions
diff --git a/dts/upstream/Bindings/pci/snps,dw-pcie.yaml b/dts/upstream/Bindings/pci/snps,dw-pcie.yaml
index 1117a86fb6f..b3216141881 100644
--- a/dts/upstream/Bindings/pci/snps,dw-pcie.yaml
+++ b/dts/upstream/Bindings/pci/snps,dw-pcie.yaml
@@ -105,8 +105,10 @@ properties:
Vendor-specific CSR names. Consider using the generic names above
for new bindings.
oneOf:
+ - description: See native 'dbi' CSR region for details.
+ enum: [ ctrl ]
- description: See native 'elbi/app' CSR region for details.
- enum: [ apb, mgmt, link, ulreg, appl ]
+ enum: [ apb, mgmt, link, ulreg, appl, controller ]
- description: See native 'atu' CSR region for details.
enum: [ atu_dma ]
- description: Syscon-related CSR regions.
@@ -117,7 +119,7 @@ properties:
const: slcr
allOf:
- contains:
- const: dbi
+ enum: [ dbi, ctrl ]
- contains:
const: config