linuxdebug/Documentation/devicetree/bindings/phy/renesas,rcar-gen3-pcie-phy....

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YAML

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/phy/renesas,rcar-gen3-pcie-phy.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Renesas R-Car Generation 3 PCIe PHY
maintainers:
- Sergei Shtylyov <sergei.shtylyov@gmail.com>
properties:
compatible:
const: renesas,r8a77980-pcie-phy
reg:
maxItems: 1
clocks:
maxItems: 1
power-domains:
maxItems: 1
resets:
maxItems: 1
'#phy-cells':
const: 0
required:
- compatible
- reg
- clocks
- power-domains
- resets
- '#phy-cells'
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/r8a77980-cpg-mssr.h>
#include <dt-bindings/power/r8a77980-sysc.h>
pcie-phy@e65d0000 {
compatible = "renesas,r8a77980-pcie-phy";
reg = <0xe65d0000 0x8000>;
#phy-cells = <0>;
clocks = <&cpg CPG_MOD 319>;
power-domains = <&sysc R8A77980_PD_ALWAYS_ON>;
resets = <&cpg 319>;
};