[RFC PATCH 1/2] dt-bindings: net: phy: gpy2xx: add sgmii-match-tpi-speed property

Stefan Eichenberger
2024-04-16T12:10:36Z

Add a new sgmii-match-tpi-speed property to the gpy2xx binding to allow
the phy to match the SGMII link speed to that negotiated on the TPI
interface.

Signed-off-by: Stefan Eichenberger <eichest@gmail.com>
---
Documentation/devicetree/bindings/net/maxlinear,gpy2xx.yaml | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/net/maxlinear,gpy2xx.yaml b/Documentation/devicetree/bindings/net/maxlinear,gpy2xx.yaml
index 8a3713abd1ca..9deae36bd837 100644
--- a/Documentation/devicetree/bindings/net/maxlinear,gpy2xx.yaml
+++ b/Documentation/devicetree/bindings/net/maxlinear,gpy2xx.yaml
@@ -27,6 +27,12 @@ properties:
Affected PHYs (as far as known) are GPY215B and GPY215C.
type: boolean

+ maxlinear,sgmii-match-tpi-speed:
+ description: |
+ When this property is present, the SGMII speed is set to the twisted
+ pair interface (tpi) speed.
+ type: boolean
+
dependencies:
maxlinear,use-broken-interrupts: [ interrupts ]

--
2.40.1