Files
linux_media/Documentation/devicetree/bindings/net/fsl,qoriq-mc-dpmac.yaml
Sean Anderson 76025ee53b dt-bindings: net: Expand pcs-handle to an array
This allows multiple phandles to be specified for pcs-handle, such as
when multiple PCSs are present for a single MAC. To differentiate
between them, also add a pcs-handle-names property.

Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
2022-10-19 13:25:09 +01:00

61 lines
1.2 KiB
YAML

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/fsl,qoriq-mc-dpmac.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: DPAA2 MAC bindings
maintainers:
- Ioana Ciornei <ioana.ciornei@nxp.com>
description:
This binding represents the DPAA2 MAC objects found on the fsl-mc bus and
located under the 'dpmacs' node for the fsl-mc bus DTS node.
allOf:
- $ref: "ethernet-controller.yaml#"
properties:
compatible:
const: fsl,qoriq-mc-dpmac
reg:
maxItems: 1
description: The DPMAC number
phy-handle: true
phy-connection-type: true
phy-mode: true
pcs-handle:
maxItems: 1
description:
A reference to a node representing a PCS PHY device found on
the internal MDIO bus.
managed: true
required:
- reg
additionalProperties: false
examples:
- |
dpmacs {
#address-cells = <1>;
#size-cells = <0>;
ethernet@4 {
compatible = "fsl,qoriq-mc-dpmac";
reg = <0x4>;
phy-handle = <&mdio1_phy6>;
phy-connection-type = "qsgmii";
managed = "in-band-status";
pcs-handle = <&pcs3_1>;
};
};