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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/soc/socionext/socionext,uniphier-soc-glue.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Socionext UniPhier SoC-glue logic
maintainers:
- Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
description: |+
SoC-glue logic implemented on Socionext UniPhier SoCs is a collection of
miscellaneous function registers handling signals outside system components.
properties:
compatible:
items:
- enum:
- socionext,uniphier-ld4-soc-glue
- socionext,uniphier-pro4-soc-glue
- socionext,uniphier-pro5-soc-glue
- socionext,uniphier-pxs2-soc-glue
- socionext,uniphier-sld8-soc-glue
- socionext,uniphier-ld11-soc-glue
- socionext,uniphier-ld20-soc-glue
- socionext,uniphier-pxs3-soc-glue
- socionext,uniphier-nx1-soc-glue
- const: simple-mfd
- const: syscon
reg:
maxItems: 1
pinctrl:
$ref: /schemas/pinctrl/socionext,uniphier-pinctrl.yaml#
usb-hub:
$ref: /schemas/phy/socionext,uniphier-usb2-phy.yaml#
clock-controller:
$ref: /schemas/clock/socionext,uniphier-clock.yaml#
allOf:
- if:
not:
properties:
compatible:
contains:
enum:
- socionext,uniphier-pro4-soc-glue
- socionext,uniphier-ld11-soc-glue
then:
properties:
usb-hub: false
- if:
not:
properties:
compatible:
contains:
const: socionext,uniphier-pro4-soc-glue
then:
properties:
clock-controller: false
required:
- compatible
- reg
additionalProperties: false
examples:
- |
syscon@5f800000 {
compatible = "socionext,uniphier-pro4-soc-glue",
"simple-mfd", "syscon";
reg = <0x5f800000 0x2000>;
pinctrl {
compatible = "socionext,uniphier-pro4-pinctrl";
};
usb-hub {
compatible = "socionext,uniphier-pro4-usb2-phy";
#address-cells = <1>;
#size-cells = <0>;
phy@0 {
reg = <0>;
#phy-cells = <0>;
};
phy@1 {
reg = <1>;
#phy-cells = <0>;
};
phy@2 {
reg = <2>;
#phy-cells = <0>;
};
phy@3 {
reg = <3>;
#phy-cells = <0>;
};
};
clock-controller {
compatible = "socionext,uniphier-pro4-sg-clock";
#clock-cells = <1>;
};
};
|
