1f444491cSVaradarajan Narayanan# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause) 2f444491cSVaradarajan Narayanan%YAML 1.2 3f444491cSVaradarajan Narayanan--- 4f444491cSVaradarajan Narayanan$id: http://devicetree.org/schemas/phy/qcom,ipq5332-usb-hsphy.yaml# 5f444491cSVaradarajan Narayanan$schema: http://devicetree.org/meta-schemas/core.yaml# 6f444491cSVaradarajan Narayanan 7f444491cSVaradarajan Narayanantitle: M31 USB PHY 8f444491cSVaradarajan Narayanan 9f444491cSVaradarajan Narayananmaintainers: 10f444491cSVaradarajan Narayanan - Sricharan Ramabadhran <quic_srichara@quicinc.com> 11f444491cSVaradarajan Narayanan - Varadarajan Narayanan <quic_varada@quicinc.com> 12f444491cSVaradarajan Narayanan 13f444491cSVaradarajan Narayanandescription: 14f444491cSVaradarajan Narayanan USB M31 PHY (https://www.m31tech.com) found in Qualcomm 15f444491cSVaradarajan Narayanan IPQ5018, IPQ5332 SoCs. 16f444491cSVaradarajan Narayanan 17f444491cSVaradarajan Narayananproperties: 18f444491cSVaradarajan Narayanan compatible: 19f444491cSVaradarajan Narayanan items: 20*1852dfaaSNitheesh Sekar - enum: 21*1852dfaaSNitheesh Sekar - qcom,ipq5018-usb-hsphy 22*1852dfaaSNitheesh Sekar - qcom,ipq5332-usb-hsphy 23f444491cSVaradarajan Narayanan 24f444491cSVaradarajan Narayanan "#phy-cells": 25f444491cSVaradarajan Narayanan const: 0 26f444491cSVaradarajan Narayanan 27f444491cSVaradarajan Narayanan reg: 28f444491cSVaradarajan Narayanan maxItems: 1 29f444491cSVaradarajan Narayanan 30f444491cSVaradarajan Narayanan clocks: 31f444491cSVaradarajan Narayanan maxItems: 1 32f444491cSVaradarajan Narayanan 33f444491cSVaradarajan Narayanan clock-names: 34f444491cSVaradarajan Narayanan items: 35f444491cSVaradarajan Narayanan - const: cfg_ahb 36f444491cSVaradarajan Narayanan 37f444491cSVaradarajan Narayanan resets: 38f444491cSVaradarajan Narayanan maxItems: 1 39f444491cSVaradarajan Narayanan 40f444491cSVaradarajan Narayanan vdd-supply: 41f444491cSVaradarajan Narayanan description: 42f444491cSVaradarajan Narayanan Phandle to 5V regulator supply to PHY digital circuit. 43f444491cSVaradarajan Narayanan 44f444491cSVaradarajan NarayananadditionalProperties: false 45f444491cSVaradarajan Narayanan 46f444491cSVaradarajan Narayananexamples: 47f444491cSVaradarajan Narayanan - | 48f444491cSVaradarajan Narayanan #include <dt-bindings/clock/qcom,ipq5332-gcc.h> 49f444491cSVaradarajan Narayanan usb-phy@7b000 { 50f444491cSVaradarajan Narayanan compatible = "qcom,ipq5332-usb-hsphy"; 51f444491cSVaradarajan Narayanan reg = <0x0007b000 0x12c>; 52f444491cSVaradarajan Narayanan 53f444491cSVaradarajan Narayanan clocks = <&gcc GCC_USB0_PHY_CFG_AHB_CLK>; 54f444491cSVaradarajan Narayanan clock-names = "cfg_ahb"; 55f444491cSVaradarajan Narayanan 56f444491cSVaradarajan Narayanan #phy-cells = <0>; 57f444491cSVaradarajan Narayanan 58f444491cSVaradarajan Narayanan resets = <&gcc GCC_QUSB2_0_PHY_BCR>; 59f444491cSVaradarajan Narayanan 60f444491cSVaradarajan Narayanan vdd-supply = <®ulator_fixed_5p0>; 61f444491cSVaradarajan Narayanan }; 62