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# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/faraday,ftgmac100.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Faraday Technology FTGMAC100 gigabit ethernet controller
allOf:
- $ref: ethernet-controller.yaml#
maintainers:
- Po-Yu Chuang <ratbert@faraday-tech.com>
properties:
compatible:
oneOf:
- const: faraday,ftgmac100
- items:
- enum:
- aspeed,ast2400-mac
- aspeed,ast2500-mac
- aspeed,ast2600-mac
- const: faraday,ftgmac100
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
minItems: 1
items:
- description: MAC IP clock
- description: RMII RCLK gate for AST2500/2600
clock-names:
minItems: 1
items:
- const: MACCLK
- const: RCLK
phy-mode:
enum:
- rgmii
- rmii
phy-handle: true
use-ncsi:
description:
Use the NC-SI stack instead of an MDIO PHY. Currently assumes
rmii (100bT) but kept as a separate property in case NC-SI grows support
for a gigabit link.
type: boolean
no-hw-checksum:
description:
Used to disable HW checksum support. Here for backward
compatibility as the driver now should have correct defaults based on
the SoC.
type: boolean
deprecated: true
mdio:
$ref: /schemas/net/mdio.yaml#
required:
- compatible
- reg
- interrupts
unevaluatedProperties: false
examples:
- |
ethernet@1e660000 {
compatible = "aspeed,ast2500-mac", "faraday,ftgmac100";
reg = <0x1e660000 0x180>;
interrupts = <2>;
use-ncsi;
};
ethernet@1e680000 {
compatible = "aspeed,ast2500-mac", "faraday,ftgmac100";
reg = <0x1e680000 0x180>;
interrupts = <2>;
phy-handle = <&phy>;
phy-mode = "rgmii";
mdio {
#address-cells = <1>;
#size-cells = <0>;
phy: ethernet-phy@1 {
compatible = "ethernet-phy-ieee802.3-c22";
reg = <1>;
};
};
};
|
