1// SPDX-License-Identifier: (GPL-2.0-or-later OR MIT) 2/* 3 * Copyright (c) 2022-2024 TQ-Systems GmbH <linux@ew.tq-group.com>, 4 * D-82229 Seefeld, Germany. 5 * Author: Alexander Stein 6 */ 7 8/dts-v1/; 9/plugin/; 10 11#include <dt-bindings/gpio/gpio.h> 12 13#include "imx8mn-pinfunc.h" 14 15&{/} { 16 connector { 17 compatible = "gpio-usb-b-connector", "usb-b-connector"; 18 type = "micro"; 19 label = "X19"; 20 pinctrl-names = "default"; 21 pinctrl-0 = <&pinctrl_usb1_connector>; 22 id-gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>; 23 24 port { 25 usb_dr_connector: endpoint { 26 remote-endpoint = <&usb1_drd_sw>; 27 }; 28 }; 29 }; 30}; 31 32&rst_usb_hub_hog { 33 output-low; 34}; 35 36&sel_usb_hub_hog { 37 output-low; 38}; 39 40&usbotg1 { 41 pinctrl-names = "default"; 42 pinctrl-0 = <&pinctrl_usbotg>; 43 dr_mode = "otg"; 44 srp-disable; 45 hnp-disable; 46 adp-disable; 47 power-active-high; 48 /delete-property/ disable-over-current; 49 over-current-active-low; 50 usb-role-switch; 51 status = "okay"; 52 53 port { 54 usb1_drd_sw: endpoint { 55 remote-endpoint = <&usb_dr_connector>; 56 }; 57 }; 58}; 59 60&iomuxc { 61 pinctrl_usb1_connector: usb1-connectorgrp { 62 fsl,pins = <MX8MN_IOMUXC_GPIO1_IO10_GPIO1_IO10 0x1c0>; 63 }; 64}; 65