forked from 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.
77 lines
1.6 KiB
77 lines
1.6 KiB
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
|
%YAML 1.2 |
|
--- |
|
$id: http://devicetree.org/schemas/phy/socionext,uniphier-pcie-phy.yaml# |
|
$schema: http://devicetree.org/meta-schemas/core.yaml# |
|
|
|
title: Socionext UniPhier PCIe PHY |
|
|
|
description: | |
|
This describes the devicetree bindings for PHY interface built into |
|
PCIe controller implemented on Socionext UniPhier SoCs. |
|
|
|
maintainers: |
|
- Kunihiko Hayashi <[email protected]> |
|
|
|
properties: |
|
compatible: |
|
enum: |
|
- socionext,uniphier-pro5-pcie-phy |
|
- socionext,uniphier-ld20-pcie-phy |
|
- socionext,uniphier-pxs3-pcie-phy |
|
|
|
reg: |
|
maxItems: 1 |
|
|
|
"#phy-cells": |
|
const: 0 |
|
|
|
clocks: |
|
minItems: 1 |
|
maxItems: 2 |
|
|
|
clock-names: |
|
oneOf: |
|
- items: # for Pro5 |
|
- const: gio |
|
- const: link |
|
- const: link # for others |
|
|
|
resets: |
|
minItems: 1 |
|
maxItems: 2 |
|
|
|
reset-names: |
|
oneOf: |
|
- items: # for Pro5 |
|
- const: gio |
|
- const: link |
|
- const: link # for others |
|
|
|
socionext,syscon: |
|
$ref: /schemas/types.yaml#/definitions/phandle |
|
description: A phandle to system control to set configurations for phy |
|
|
|
required: |
|
- compatible |
|
- reg |
|
- "#phy-cells" |
|
- clocks |
|
- clock-names |
|
- resets |
|
- reset-names |
|
|
|
additionalProperties: false |
|
|
|
examples: |
|
- | |
|
pcie_phy: phy@66038000 { |
|
compatible = "socionext,uniphier-ld20-pcie-phy"; |
|
reg = <0x66038000 0x4000>; |
|
#phy-cells = <0>; |
|
clock-names = "link"; |
|
clocks = <&sys_clk 24>; |
|
reset-names = "link"; |
|
resets = <&sys_rst 24>; |
|
socionext,syscon = <&soc_glue>; |
|
};
|
|
|