| Tom Rini | 762f85b | 2024-07-20 11:15:10 -0600 | [diff] [blame] | 1 | # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| 2 | %YAML 1.2 |
| 3 | --- |
| 4 | $id: http://devicetree.org/schemas/net/airoha,en8811h.yaml# |
| 5 | $schema: http://devicetree.org/meta-schemas/core.yaml# |
| 6 | |
| 7 | title: Airoha EN8811H PHY |
| 8 | |
| 9 | maintainers: |
| 10 | - Eric Woudstra <ericwouds@gmail.com> |
| 11 | |
| 12 | description: |
| 13 | The Airoha EN8811H PHY has the ability to reverse polarity |
| 14 | on the lines to and/or from the MAC. It is reversed by |
| 15 | the booleans in the devicetree node of the phy. |
| 16 | |
| 17 | allOf: |
| 18 | - $ref: ethernet-phy.yaml# |
| 19 | |
| 20 | properties: |
| 21 | compatible: |
| 22 | enum: |
| 23 | - ethernet-phy-id03a2.a411 |
| 24 | |
| 25 | reg: |
| 26 | maxItems: 1 |
| 27 | |
| 28 | airoha,pnswap-rx: |
| 29 | type: boolean |
| 30 | description: |
| 31 | Reverse rx polarity of the SERDES. This is the receiving |
| 32 | side of the lines from the MAC towards the EN881H. |
| 33 | |
| 34 | airoha,pnswap-tx: |
| 35 | type: boolean |
| 36 | description: |
| 37 | Reverse tx polarity of SERDES. This is the transmitting |
| 38 | side of the lines from EN8811H towards the MAC. |
| 39 | |
| 40 | required: |
| 41 | - reg |
| 42 | |
| 43 | unevaluatedProperties: false |
| 44 | |
| 45 | examples: |
| 46 | - | |
| 47 | mdio { |
| 48 | #address-cells = <1>; |
| 49 | #size-cells = <0>; |
| 50 | |
| 51 | ethernet-phy@1 { |
| 52 | compatible = "ethernet-phy-id03a2.a411"; |
| 53 | reg = <1>; |
| 54 | airoha,pnswap-rx; |
| 55 | }; |
| 56 | }; |