Commit 8c5b0944 authored by Maxime Ripard's avatar Maxime Ripard Committed by Rob Herring

dt-bindings: net: sun4i-emac: Convert the binding to a schemas

Switch our Allwinner A10 EMAC controller binding to a YAML schema to enable
the DT validation.
Reviewed-by: default avatarRob Herring <robh@kernel.org>
Signed-off-by: default avatarMaxime Ripard <maxime.ripard@bootlin.com>
Signed-off-by: default avatarRob Herring <robh@kernel.org>
parent 4abe7a3a
# SPDX-License-Identifier: GPL-2.0
%YAML 1.2
---
$id: http://devicetree.org/schemas/net/allwinner,sun4i-a10-emac.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Allwinner A10 EMAC Ethernet Controller Device Tree Bindings
allOf:
- $ref: "ethernet-controller.yaml#"
maintainers:
- Chen-Yu Tsai <wens@csie.org>
- Maxime Ripard <maxime.ripard@bootlin.com>
properties:
compatible:
const: allwinner,sun4i-a10-emac
reg:
maxItems: 1
interrupts:
maxItems: 1
clocks:
maxItems: 1
allwinner,sram:
description: Phandle to the device SRAM
$ref: /schemas/types.yaml#/definitions/phandle-array
required:
- compatible
- reg
- interrupts
- clocks
- phy-handle
- allwinner,sram
examples:
- |
emac: ethernet@1c0b000 {
compatible = "allwinner,sun4i-a10-emac";
reg = <0x01c0b000 0x1000>;
interrupts = <55>;
clocks = <&ahb_gates 17>;
phy-handle = <&phy0>;
allwinner,sram = <&emac_sram 1>;
};
# FIXME: We should set it, but it would report all the generic
# properties as additional properties.
# additionalProperties: false
...
* Allwinner EMAC ethernet controller
Required properties:
- compatible: should be "allwinner,sun4i-a10-emac" (Deprecated:
"allwinner,sun4i-emac")
- reg: address and length of the register set for the device.
- interrupts: interrupt for the device
- phy: see ethernet.txt file in the same directory.
- clocks: A phandle to the reference clock for this device
Example:
emac: ethernet@1c0b000 {
compatible = "allwinner,sun4i-a10-emac";
reg = <0x01c0b000 0x1000>;
interrupts = <55>;
clocks = <&ahb_gates 17>;
phy = <&phy0>;
};
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