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* [PATCH v3] dt-bindings: mfd: syscon: Add the pbus-csr node for Airoha EN7581 SoC
@ 2025-03-12  8:32 Lorenzo Bianconi
  2025-03-12  9:11 ` Krzysztof Kozlowski
  2025-03-14 11:48 ` (subset) " Lee Jones
  0 siblings, 2 replies; 3+ messages in thread
From: Lorenzo Bianconi @ 2025-03-12  8:32 UTC (permalink / raw)
  To: Rob Herring, Krzysztof Kozlowski, Conor Dooley, Lee Jones
  Cc: AngeloGioacchino Del Regno, devicetree, linux-mediatek, linux-pci,
	Lorenzo Bianconi

Introduce pbus-csr document bindings in syscon.yaml for EN7581 SoC.
The airoha pbus-csr block provides a configuration interface for the PBUS
controller used to detect if a given address is accessible on PCIe
controller.

Signed-off-by: Lorenzo Bianconi <lorenzo@kernel.org>
---
Changes in v3:
- Fix commit subject
- Link to v2: https://lore.kernel.org/r/20250311-en7581-pbus_csr-binding-v2-1-1fc5b5e482e3@kernel.org

Changes in v2:
- Move EN7581 pbus-csr binding in syscon.yaml
- Link to v1: https://lore.kernel.org/r/20250308-en7581-pbus_csr-binding-v1-1-999bdc0e0e74@kernel.org
---
 Documentation/devicetree/bindings/mfd/syscon.yaml | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/Documentation/devicetree/bindings/mfd/syscon.yaml b/Documentation/devicetree/bindings/mfd/syscon.yaml
index 4d67ff26d445050cab2ca2fd8b49f734a93b8766..7639350e7ede40c8934f41f854ff219354fb3e5b 100644
--- a/Documentation/devicetree/bindings/mfd/syscon.yaml
+++ b/Documentation/devicetree/bindings/mfd/syscon.yaml
@@ -27,6 +27,7 @@ select:
     compatible:
       contains:
         enum:
+          - airoha,en7581-pbus-csr
           - al,alpine-sysfabric-service
           - allwinner,sun8i-a83t-system-controller
           - allwinner,sun8i-h3-system-controller
@@ -126,6 +127,7 @@ properties:
   compatible:
     items:
       - enum:
+          - airoha,en7581-pbus-csr
           - al,alpine-sysfabric-service
           - allwinner,sun8i-a83t-system-controller
           - allwinner,sun8i-h3-system-controller

---
base-commit: d71fc910c58ed85a2ad5143502030bff73fc2088
change-id: 20250308-en7581-pbus_csr-binding-974e1b40fb36

Best regards,
-- 
Lorenzo Bianconi <lorenzo@kernel.org>


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2025-03-12  8:32 [PATCH v3] dt-bindings: mfd: syscon: Add the pbus-csr node for Airoha EN7581 SoC Lorenzo Bianconi
2025-03-12  9:11 ` Krzysztof Kozlowski
2025-03-14 11:48 ` (subset) " Lee Jones

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