Re: [net-next RFC PATCH v5 08/10] dt-bindings: net: pcs: Document support for Airoha Ethernet PCS
From: Benjamin Larsson
Date: Tue May 05 2026 - 20:09:36 EST
Hi.
On 05/05/2026 20:27, Christian Marangi wrote:
Document support for Airoha Ethernet PCS for AN7581 SoC.
Airoha AN7581 SoC expose multiple Physical Coding Sublayer (PCS) for
the various Serdes port supporting different Media Independent Interface
(10BASE-R, USXGMII, 2500BASE-X, 1000BASE-X, SGMII).
10GBASE-R
This follow the new PCS provider with the use of #pcs-cells property.
Signed-off-by: Christian Marangi <ansuelsmth@xxxxxxxxx>
---
.../bindings/net/pcs/airoha,pcs.yaml | 112 ++++++++++++++++++
1 file changed, 112 insertions(+)
create mode 100644 Documentation/devicetree/bindings/net/pcs/airoha,pcs.yaml
diff --git a/Documentation/devicetree/bindings/net/pcs/airoha,pcs.yaml b/Documentation/devicetree/bindings/net/pcs/airoha,pcs.yaml
new file mode 100644
index 000000000000..8bcf7757c728
--- /dev/null
+++ b/Documentation/devicetree/bindings/net/pcs/airoha,pcs.yaml
@@ -0,0 +1,112 @@
+# SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
+%YAML 1.2
+---
+$id: http://devicetree.org/schemas/net/pcs/airoha,pcs.yaml#
+$schema: http://devicetree.org/meta-schemas/core.yaml#
+
+title: Airoha Ethernet PCS and Serdes
+
+maintainers:
+ - Christian Marangi <ansuelsmth@xxxxxxxxx>
+
+description:
+ Airoha AN7581 SoC expose multiple Physical Coding Sublayer (PCS) for
+ the various Serdes port supporting different Media Independent Interface
+ (10BASE-R, USXGMII, 2500BASE-X, 1000BASE-X, SGMII).
10GBASE-R
+
+properties:
+ compatible:
+ enum:
+ - airoha,an7581-pcs-eth
+ - airoha,an7581-pcs-pon
+
+ reg:
+ items:
+ - description: XFI MAC reg
+ - description: HSGMII AN reg
+ - description: HSGMII PCS reg
+ - description: MULTI SGMII reg
+ - description: USXGMII reg
+ - description: HSGMII rate adaption reg
+ - description: XFI Analog register
+ - description: XFI PMA (Physical Medium Attachment) register
reg or register ?
MvH
Benjamin Larsson