1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 /* 2 /*
3 * Copyright (c) 2021 Rockchip Electronics Co. 3 * Copyright (c) 2021 Rockchip Electronics Co., Ltd.
4 * Copyright (c) 2023 Thomas McKahan 4 * Copyright (c) 2023 Thomas McKahan
5 * Copyright (c) 2024 Linaro Ltd. 5 * Copyright (c) 2024 Linaro Ltd.
6 * 6 *
7 */ 7 */
8 8
9 /dts-v1/; 9 /dts-v1/;
10 10
11 #include "rk3588-nanopc-t6.dtsi" 11 #include "rk3588-nanopc-t6.dtsi"
12 12
13 / { 13 / {
14 model = "FriendlyElec NanoPC-T6"; 14 model = "FriendlyElec NanoPC-T6";
15 compatible = "friendlyarm,nanopc-t6", 15 compatible = "friendlyarm,nanopc-t6", "rockchip,rk3588";
16 16
17 vdd_4g_3v3: vdd-4g-3v3-regulator { 17 vdd_4g_3v3: vdd-4g-3v3-regulator {
18 compatible = "regulator-fixed" 18 compatible = "regulator-fixed";
19 enable-active-high; 19 enable-active-high;
20 gpio = <&gpio4 RK_PC6 GPIO_ACT 20 gpio = <&gpio4 RK_PC6 GPIO_ACTIVE_HIGH>;
21 pinctrl-names = "default"; 21 pinctrl-names = "default";
22 pinctrl-0 = <&pin_4g_lte_pwren 22 pinctrl-0 = <&pin_4g_lte_pwren>;
23 regulator-name = "vdd_4g_3v3"; 23 regulator-name = "vdd_4g_3v3";
24 regulator-min-microvolt = <330 24 regulator-min-microvolt = <3300000>;
25 regulator-max-microvolt = <330 25 regulator-max-microvolt = <3300000>;
26 vin-supply = <&vcc5v0_sys>; 26 vin-supply = <&vcc5v0_sys>;
27 }; 27 };
28 }; 28 };
29 29
30 &pinctrl { 30 &pinctrl {
31 usb { 31 usb {
32 pin_4g_lte_pwren: 4g-lte-pwren 32 pin_4g_lte_pwren: 4g-lte-pwren {
33 rockchip,pins = <4 RK_ 33 rockchip,pins = <4 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
34 }; 34 };
35 }; 35 };
36 }; 36 };
37 37
38 &u2phy2_host { 38 &u2phy2_host {
39 phy-supply = <&vdd_4g_3v3>; 39 phy-supply = <&vdd_4g_3v3>;
40 }; 40 };
Linux® is a registered trademark of Linus Torvalds in the United States and other countries.
TOMOYO® is a registered trademark of NTT DATA CORPORATION.