From: Thierry Reding <treding@xxxxxxxxxx>
Add optional interconnects and interconnect-names properties to allow
describing the interconnect paths to and from the Ethernet device.
Signed-off-by: Thierry Reding <treding@xxxxxxxxxx>
---
.../bindings/net/snps,dwc-qos-ethernet.yaml | 14 ++++++++++++++
1 file changed, 14 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/snps,dwc-qos-ethernet.yaml b/Documentation/devicetree/bindings/net/snps,dwc-qos-ethernet.yaml
index 252f11affd6b..779e06b32278 100644
--- a/Documentation/devicetree/bindings/net/snps,dwc-qos-ethernet.yaml
+++ b/Documentation/devicetree/bindings/net/snps,dwc-qos-ethernet.yaml
@@ -123,6 +123,15 @@ properties:
description: Enable gating of the MAC TX clock during TX low-power mode.
$ref: "/schemas/types.yaml#/definitions/flag"
+ interconnects:
+ description: Description of the interconnect paths for the ethernet
+ controller; see ../interconnect/interconnect.txt for details.
+ $ref: "/schemas/types.yaml#/definitions/phandle-array"
+
+ interconnect-names:
+ description: A list of names identifying each entry listed in the
+ "interconnects" property.
+
mdio:
description: A subnode representing the GMAC's MDIO bus.
type: object
@@ -208,6 +217,11 @@ allOf:
- const: tx
- const: ptp_ref
+ interconnect-names:
+ items:
+ - const: dma-mem # read
+ - const: write
+
required:
- resets
- reset-names
--
2.24.1
