From: Lorenzo Bianconi <lorenzo@kernel.org>
To: Rob Herring <robh@kernel.org>,
Krzysztof Kozlowski <krzk+dt@kernel.org>,
Conor Dooley <conor+dt@kernel.org>, Lee Jones <lee@kernel.org>
Cc: AngeloGioacchino Del Regno
<angelogioacchino.delregno@collabora.com>,
devicetree@vger.kernel.org, linux-mediatek@lists.infradead.org,
linux-pci@vger.kernel.org, Lorenzo Bianconi <lorenzo@kernel.org>
Subject: [PATCH v3] dt-bindings: mfd: syscon: Add the pbus-csr node for Airoha EN7581 SoC
Date: Wed, 12 Mar 2025 09:32:15 +0100 [thread overview]
Message-ID: <20250312-en7581-pbus_csr-binding-v3-1-7bd9f00a25a4@kernel.org> (raw)
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>
next reply other threads:[~2025-03-12 8:32 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2025-03-12 8:32 Lorenzo Bianconi [this message]
2025-03-12 9:11 ` [PATCH v3] dt-bindings: mfd: syscon: Add the pbus-csr node for Airoha EN7581 SoC Krzysztof Kozlowski
2025-03-14 11:48 ` (subset) " Lee Jones
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