57 lines
1.2 KiB
YAML
57 lines
1.2 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/net/airoha,en8811h.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Airoha EN8811H PHY
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maintainers:
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- Eric Woudstra <ericwouds@gmail.com>
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description:
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The Airoha EN8811H PHY has the ability to reverse polarity
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on the lines to and/or from the MAC. It is reversed by
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the booleans in the devicetree node of the phy.
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allOf:
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- $ref: ethernet-phy.yaml#
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properties:
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compatible:
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enum:
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- ethernet-phy-id03a2.a411
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reg:
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maxItems: 1
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airoha,pnswap-rx:
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type: boolean
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description:
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Reverse rx polarity of the SERDES. This is the receiving
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side of the lines from the MAC towards the EN881H.
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airoha,pnswap-tx:
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type: boolean
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description:
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Reverse tx polarity of SERDES. This is the transmitting
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side of the lines from EN8811H towards the MAC.
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required:
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- reg
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unevaluatedProperties: false
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examples:
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- |
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mdio {
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#address-cells = <1>;
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#size-cells = <0>;
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ethernet-phy@1 {
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compatible = "ethernet-phy-id03a2.a411";
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reg = <1>;
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airoha,pnswap-rx;
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};
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};
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