1893c1771SThomas McKahan// SPDX-License-Identifier: (GPL-2.0+ OR MIT) 2893c1771SThomas McKahan/* 3893c1771SThomas McKahan * Copyright (c) 2021 Rockchip Electronics Co., Ltd. 4893c1771SThomas McKahan * Copyright (c) 2023 Thomas McKahan 5d14f3a4fSMarcin Juszkiewicz * Copyright (c) 2024 Linaro Ltd. 6893c1771SThomas McKahan * 7893c1771SThomas McKahan */ 8893c1771SThomas McKahan 9893c1771SThomas McKahan/dts-v1/; 10893c1771SThomas McKahan 11d14f3a4fSMarcin Juszkiewicz#include "rk3588-nanopc-t6.dtsi" 12893c1771SThomas McKahan 13893c1771SThomas McKahan/ { 14893c1771SThomas McKahan model = "FriendlyElec NanoPC-T6"; 15893c1771SThomas McKahan compatible = "friendlyarm,nanopc-t6", "rockchip,rk3588"; 16893c1771SThomas McKahan 17*aea8d840SMarcin Juszkiewicz vdd_4g_3v3: regulator-vdd-4g-3v3 { 18*aea8d840SMarcin Juszkiewicz compatible = "regulator-fixed"; 19*aea8d840SMarcin Juszkiewicz enable-active-high; 20*aea8d840SMarcin Juszkiewicz gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>; 21*aea8d840SMarcin Juszkiewicz pinctrl-names = "default"; 22*aea8d840SMarcin Juszkiewicz pinctrl-0 = <&pin_4g_lte_pwren>; 23*aea8d840SMarcin Juszkiewicz regulator-name = "vdd_4g_3v3"; 24*aea8d840SMarcin Juszkiewicz regulator-min-microvolt = <3300000>; 25*aea8d840SMarcin Juszkiewicz regulator-max-microvolt = <3300000>; 26*aea8d840SMarcin Juszkiewicz vin-supply = <&vcc5v0_sys>; 27*aea8d840SMarcin Juszkiewicz }; 28*aea8d840SMarcin Juszkiewicz}; 29*aea8d840SMarcin Juszkiewicz 30*aea8d840SMarcin Juszkiewicz&pinctrl { 31*aea8d840SMarcin Juszkiewicz usb { 32*aea8d840SMarcin Juszkiewicz pin_4g_lte_pwren: 4g-lte-pwren { 33*aea8d840SMarcin Juszkiewicz rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>; 34*aea8d840SMarcin Juszkiewicz }; 35*aea8d840SMarcin Juszkiewicz }; 36*aea8d840SMarcin Juszkiewicz}; 37*aea8d840SMarcin Juszkiewicz 38*aea8d840SMarcin Juszkiewicz&u2phy2_host { 39*aea8d840SMarcin Juszkiewicz phy-supply = <&vdd_4g_3v3>; 40893c1771SThomas McKahan}; 41