blob: 2671a048c926c29e5af62b340b49ae33140a4814 [file] [log] [blame]
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/phy/qcom,ipq5332-usb-hsphy.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: M31 USB PHY
maintainers:
- Sricharan Ramabadhran <quic_srichara@quicinc.com>
- Varadarajan Narayanan <quic_varada@quicinc.com>
description:
USB M31 PHY (https://www.m31tech.com) found in Qualcomm
IPQ5018, IPQ5332 SoCs.
properties:
compatible:
items:
- const: qcom,ipq5332-usb-hsphy
"#phy-cells":
const: 0
reg:
maxItems: 1
clocks:
maxItems: 1
clock-names:
items:
- const: cfg_ahb
resets:
maxItems: 1
vdd-supply:
description:
Phandle to 5V regulator supply to PHY digital circuit.
additionalProperties: false
examples:
- |
#include <dt-bindings/clock/qcom,ipq5332-gcc.h>
usb-phy@7b000 {
compatible = "qcom,ipq5332-usb-hsphy";
reg = <0x0007b000 0x12c>;
clocks = <&gcc GCC_USB0_PHY_CFG_AHB_CLK>;
clock-names = "cfg_ahb";
#phy-cells = <0>;
resets = <&gcc GCC_QUSB2_0_PHY_BCR>;
vdd-supply = <&regulator_fixed_5p0>;
};