1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT 2/* 3 * Copyright 2022 Toradex 4 */ 5 6/ { 7 reg_wifi_en: regulator-wifi-en { 8 compatible = "regulator-fixed"; 9 enable-active-high; 10 gpio = <&gpio3 25 GPIO_ACTIVE_HIGH>; 11 pinctrl-names = "default"; 12 pinctrl-0 = <&pinctrl_wifi_pwr_en>; 13 regulator-max-microvolt = <3300000>; 14 regulator-min-microvolt = <3300000>; 15 regulator-name = "PDn_AW-CM276NF"; 16 startup-delay-us = <2000>; 17 }; 18}; 19 20&gpio3 { 21 gpio-line-names = "SODIMM_52", 22 "SODIMM_54", 23 "SODIMM_64", 24 "SODIMM_21", 25 "SODIMM_206", 26 "SODIMM_76", 27 "SODIMM_56", 28 "SODIMM_58", 29 "SODIMM_60", 30 "SODIMM_62", 31 "", 32 "", 33 "", 34 "", 35 "SODIMM_66", 36 "SODIMM_17", 37 "", 38 "", 39 "", 40 "SODIMM_244", 41 "", 42 "SODIMM_48", 43 "SODIMM_44", 44 "SODIMM_42", 45 "SODIMM_46"; 46}; 47 48&gpio4 { 49 gpio-line-names = "SODIMM_102", 50 "SODIMM_90", 51 "SODIMM_92", 52 "SODIMM_94", 53 "SODIMM_96", 54 "SODIMM_100", 55 "", 56 "", 57 "", 58 "", 59 "SODIMM_120", 60 "SODIMM_104", 61 "SODIMM_106", 62 "SODIMM_108", 63 "SODIMM_112", 64 "SODIMM_114", 65 "SODIMM_116", 66 "", 67 "SODIMM_118", 68 "", 69 "SODIMM_88", 70 "SODIMM_149", 71 "SODIMM_147", 72 "SODIMM_36", 73 "SODIMM_32", 74 "SODIMM_30", 75 "SODIMM_34", 76 "SODIMM_38", 77 "SODIMM_252", 78 "SODIMM_133", 79 "SODIMM_135", 80 "SODIMM_129"; 81}; 82 83/* On-module Wi-Fi */ 84&usdhc3 { 85 bus-width = <4>; 86 keep-power-in-suspend; 87 non-removable; 88 pinctrl-names = "default", "state_100mhz", "state_200mhz"; 89 pinctrl-0 = <&pinctrl_usdhc3>, <&pinctrl_wifi_ctrl>; 90 pinctrl-1 = <&pinctrl_usdhc3_100mhz>, <&pinctrl_wifi_ctrl>; 91 pinctrl-2 = <&pinctrl_usdhc3_200mhz>, <&pinctrl_wifi_ctrl>; 92 vmmc-supply = <®_wifi_en>; 93 status = "okay"; 94}; 95