mirror of https://github.com/Qortal/Brooklyn
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
85 lines
1.9 KiB
85 lines
1.9 KiB
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
|
%YAML 1.2 |
|
--- |
|
$id: http://devicetree.org/schemas/phy/socionext,uniphier-usb2-phy.yaml# |
|
$schema: http://devicetree.org/meta-schemas/core.yaml# |
|
|
|
title: Socionext UniPhier USB2 PHY |
|
|
|
description: | |
|
This describes the devicetree bindings for PHY interface built into |
|
USB2 controller implemented on Socionext UniPhier SoCs. |
|
Pro4 SoC has both USB2 and USB3 host controllers, however, this USB3 |
|
controller doesn't include its own High-Speed PHY. This needs to specify |
|
USB2 PHY instead of USB3 HS-PHY. |
|
|
|
maintainers: |
|
- Kunihiko Hayashi <[email protected]> |
|
|
|
properties: |
|
compatible: |
|
enum: |
|
- socionext,uniphier-pro4-usb2-phy |
|
- socionext,uniphier-ld11-usb2-phy |
|
|
|
"#address-cells": |
|
const: 1 |
|
|
|
"#size-cells": |
|
const: 0 |
|
|
|
patternProperties: |
|
"^phy@[0-9]+$": |
|
type: object |
|
additionalProperties: false |
|
|
|
properties: |
|
reg: |
|
minimum: 0 |
|
maximum: 3 |
|
description: |
|
The ID number for the PHY |
|
|
|
"#phy-cells": |
|
const: 0 |
|
|
|
required: |
|
- reg |
|
- "#phy-cells" |
|
|
|
required: |
|
- compatible |
|
- "#address-cells" |
|
- "#size-cells" |
|
|
|
additionalProperties: false |
|
|
|
examples: |
|
- | |
|
// The UniPhier usb2-phy should be a subnode of a "syscon" compatible node. |
|
|
|
soc-glue@5f800000 { |
|
compatible = "socionext,uniphier-ld11-soc-glue", "simple-mfd", "syscon"; |
|
reg = <0x5f800000 0x2000>; |
|
|
|
usb-controller { |
|
compatible = "socionext,uniphier-ld11-usb2-phy"; |
|
#address-cells = <1>; |
|
#size-cells = <0>; |
|
|
|
usb_phy0: phy@0 { |
|
reg = <0>; |
|
#phy-cells = <0>; |
|
}; |
|
|
|
usb_phy1: phy@1 { |
|
reg = <1>; |
|
#phy-cells = <0>; |
|
}; |
|
|
|
usb_phy2: phy@2 { |
|
reg = <2>; |
|
#phy-cells = <0>; |
|
}; |
|
}; |
|
};
|
|
|