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 = <&gpio2 11 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&gpio5 { 21 gpio-line-names = "SODIMM_42", 22 "SODIMM_46", 23 "SODIMM_187", 24 "SODIMM_20", 25 "SODIMM_22", 26 "SODIMM_15", 27 "SODIMM_196", 28 "SODIMM_200", 29 "SODIMM_198", 30 "SODIMM_202", 31 "", 32 "", 33 "", 34 "", 35 "", 36 "", 37 "SODIMM_55", 38 "SODIMM_53", 39 "SODIMM_95", 40 "SODIMM_93", 41 "SODIMM_14", 42 "SODIMM_12", 43 "SODIMM_129", 44 "SODIMM_131", 45 "SODIMM_137", 46 "SODIMM_139", 47 "SODIMM_147", 48 "SODIMM_149", 49 "SODIMM_151", 50 "SODIMM_153"; 51}; 52 53&iomuxc { 54 pinctrl-names = "default"; 55 pinctrl-0 = <&pinctrl_gpio1>, <&pinctrl_gpio2>, 56 <&pinctrl_gpio3>, <&pinctrl_gpio4>, 57 <&pinctrl_gpio7>, <&pinctrl_gpio8>, 58 <&pinctrl_gpio_hog2>, <&pinctrl_gpio_hog3>, <&pinctrl_gpio_hog4>, 59 <&pinctrl_hdmi_hog>; 60}; 61 62/* On-module Bluetooth */ 63&uart4 { 64 uart-has-rtscts; 65 pinctrl-names = "default"; 66 pinctrl-0 = <&pinctrl_bt_uart>; 67 status = "okay"; 68 69 bluetooth { 70 compatible = "mrvl,88w8997"; 71 max-speed = <921600>; 72 }; 73}; 74 75/* On-module Wi-Fi */ 76&usdhc1 { 77 bus-width = <4>; 78 keep-power-in-suspend; 79 max-frequency = <100000000>; 80 non-removable; 81 pinctrl-names = "default", "state_100mhz", "state_200mhz"; 82 pinctrl-0 = <&pinctrl_usdhc1>, <&pinctrl_wifi_ctrl>; 83 pinctrl-1 = <&pinctrl_usdhc1_100mhz>, <&pinctrl_wifi_ctrl>; 84 pinctrl-2 = <&pinctrl_usdhc1_200mhz>, <&pinctrl_wifi_ctrl>; 85 vmmc-supply = <®_wifi_en>; 86 status = "okay"; 87}; 88