linux_dsm_epyc7002/Documentation/devicetree/bindings/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml
Neil Armstrong 87a55485f2 dt-bindings: phy: meson-g12a-usb3-pcie-phy: convert to yaml
Now that we have the DT validation in place, let's convert the device tree
bindings for the Amlogic G12A USB3 + PCIE Combo PHY over to a YAML schemas.

While the original phy bindings specifies phy-supply as required,
the examples and implementations makes it optional, thus phy-supply
is not present in the properties and required lists.

Reviewed-by: Rob Herring <robh@kernel.org>
Signed-off-by: Neil Armstrong <narmstrong@baylibre.com>
Reviewed-by: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
Signed-off-by: Rob Herring <robh@kernel.org>
2019-08-13 16:11:01 -06:00

58 lines
1015 B
YAML

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
# Copyright 2019 BayLibre, SAS
%YAML 1.2
---
$id: "http://devicetree.org/schemas/phy/amlogic,meson-g12a-usb3-pcie-phy.yaml#"
$schema: "http://devicetree.org/meta-schemas/core.yaml#"
title: Amlogic G12A USB3 + PCIE Combo PHY
maintainers:
- Neil Armstrong <narmstrong@baylibre.com>
properties:
compatible:
enum:
- amlogic,meson-g12a-usb3-pcie-phy
reg:
maxItems: 1
clocks:
maxItems: 1
clock-names:
items:
- const: ref_clk
resets:
maxItems: 1
reset-names:
items:
- const: phy
"#phy-cells":
const: 1
required:
- compatible
- reg
- clocks
- clock-names
- resets
- reset-names
- "#phy-cells"
examples:
- |
phy@46000 {
compatible = "amlogic,meson-g12a-usb3-pcie-phy";
reg = <0x46000 0x2000>;
clocks = <&ref_clk>;
clock-names = "ref_clk";
resets = <&phy_reset>;
reset-names = "phy";
#phy-cells = <1>;
};