162306a36Sopenharmony_ci# SPDX-License-Identifier: GPL-2.0 262306a36Sopenharmony_ci%YAML 1.2 362306a36Sopenharmony_ci--- 462306a36Sopenharmony_ci$id: http://devicetree.org/schemas/phy/hisilicon,hi3670-usb3.yaml# 562306a36Sopenharmony_ci$schema: http://devicetree.org/meta-schemas/core.yaml# 662306a36Sopenharmony_ci 762306a36Sopenharmony_cititle: Hisilicon Kirin970 USB PHY 862306a36Sopenharmony_ci 962306a36Sopenharmony_cimaintainers: 1062306a36Sopenharmony_ci - Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 1162306a36Sopenharmony_ci 1262306a36Sopenharmony_cidescription: |+ 1362306a36Sopenharmony_ci Bindings for USB3 PHY on HiSilicon Kirin 970. 1462306a36Sopenharmony_ci 1562306a36Sopenharmony_ciproperties: 1662306a36Sopenharmony_ci compatible: 1762306a36Sopenharmony_ci const: hisilicon,hi3670-usb-phy 1862306a36Sopenharmony_ci 1962306a36Sopenharmony_ci "#phy-cells": 2062306a36Sopenharmony_ci const: 0 2162306a36Sopenharmony_ci 2262306a36Sopenharmony_ci hisilicon,pericrg-syscon: 2362306a36Sopenharmony_ci $ref: /schemas/types.yaml#/definitions/phandle 2462306a36Sopenharmony_ci description: phandle of syscon used to control iso refclk. 2562306a36Sopenharmony_ci 2662306a36Sopenharmony_ci hisilicon,pctrl-syscon: 2762306a36Sopenharmony_ci $ref: /schemas/types.yaml#/definitions/phandle 2862306a36Sopenharmony_ci description: phandle of syscon used to control usb tcxo. 2962306a36Sopenharmony_ci 3062306a36Sopenharmony_ci hisilicon,sctrl-syscon: 3162306a36Sopenharmony_ci $ref: /schemas/types.yaml#/definitions/phandle 3262306a36Sopenharmony_ci description: phandle of syscon used to control phy deep sleep. 3362306a36Sopenharmony_ci 3462306a36Sopenharmony_ci hisilicon,eye-diagram-param: 3562306a36Sopenharmony_ci $ref: /schemas/types.yaml#/definitions/uint32-array 3662306a36Sopenharmony_ci maxItems: 1 3762306a36Sopenharmony_ci description: Eye diagram for phy. 3862306a36Sopenharmony_ci 3962306a36Sopenharmony_ci hisilicon,tx-vboost-lvl: 4062306a36Sopenharmony_ci $ref: /schemas/types.yaml#/definitions/uint32 4162306a36Sopenharmony_ci description: TX level vboost for phy. 4262306a36Sopenharmony_ci 4362306a36Sopenharmony_cirequired: 4462306a36Sopenharmony_ci - compatible 4562306a36Sopenharmony_ci - hisilicon,pericrg-syscon 4662306a36Sopenharmony_ci - hisilicon,pctrl-syscon 4762306a36Sopenharmony_ci - hisilicon,sctrl-syscon 4862306a36Sopenharmony_ci - hisilicon,eye-diagram-param 4962306a36Sopenharmony_ci - hisilicon,tx-vboost-lvl 5062306a36Sopenharmony_ci - "#phy-cells" 5162306a36Sopenharmony_ci 5262306a36Sopenharmony_ciadditionalProperties: false 5362306a36Sopenharmony_ci 5462306a36Sopenharmony_ciexamples: 5562306a36Sopenharmony_ci - | 5662306a36Sopenharmony_ci usb-phy { 5762306a36Sopenharmony_ci compatible = "hisilicon,hi3670-usb-phy"; 5862306a36Sopenharmony_ci #phy-cells = <0>; 5962306a36Sopenharmony_ci hisilicon,pericrg-syscon = <&crg_ctrl>; 6062306a36Sopenharmony_ci hisilicon,pctrl-syscon = <&pctrl>; 6162306a36Sopenharmony_ci hisilicon,sctrl-syscon = <&sctrl>; 6262306a36Sopenharmony_ci hisilicon,eye-diagram-param = <0xfdfee4>; 6362306a36Sopenharmony_ci hisilicon,tx-vboost-lvl = <0x5>; 6462306a36Sopenharmony_ci }; 65