netdev - [PATCH net-next 1/2] dt-bindings: net: ethernet-controller: add PSGMII mode

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Date: Thu, 10 Aug 2023 12:22:54 +0200
From: Robert Marko <robert.marko@...tura.hr>
To: davem@...emloft.net,
	edumazet@...gle.com,
	kuba@...nel.org,
	pabeni@...hat.com,
	robh+dt@...nel.org,
	krzysztof.kozlowski+dt@...aro.org,
	conor+dt@...nel.org,
	andrew@...n.ch,
	hkallweit1@...il.com,
	linux@...linux.org.uk,
	netdev@...r.kernel.org,
	devicetree@...r.kernel.org,
	linux-kernel@...r.kernel.org
Cc: luka.perkov@...tura.hr,
	Robert Marko <robert.marko@...tura.hr>
Subject: [PATCH net-next 1/2] dt-bindings: net: ethernet-controller: add PSGMII mode

Add a new PSGMII mode which is similar to QSGMII with the difference being
that it combines 5 SGMII lines into a single link compared to 4 on QSGMII.

It is commonly used by Qualcomm on their QCA807x PHY series.

Signed-off-by: Robert Marko <robert.marko@...tura.hr>
---
 Documentation/devicetree/bindings/net/ethernet-controller.yaml | 1 +
 1 file changed, 1 insertion(+)

diff --git a/Documentation/devicetree/bindings/net/ethernet-controller.yaml b/Documentation/devicetree/bindings/net/ethernet-controller.yaml
index 6b0d359367da..9f6a5ccbcefe 100644
--- a/Documentation/devicetree/bindings/net/ethernet-controller.yaml
+++ b/Documentation/devicetree/bindings/net/ethernet-controller.yaml
@@ -66,6 +66,7 @@ properties:
       - mii
       - gmii
       - sgmii
+      - psgmii
       - qsgmii
       - qusgmii
       - tbi
-- 
2.41.0