arch/arm64/boot/dts/freescale/imx8mp-verdin-wifi.dtsi


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// SPDX-License-Identifier: GPL-2.0+ OR MIT
/*
 * Copyright 2020 Toradex
 */

/ {
	reg_wifi_en: regulator-wifi-en {
		compatible = "regulator-fixed";
		enable-active-high;
		gpio = <&gpio2 11 GPIO_ACTIVE_HIGH>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_wifi_pwr_en>;
		regulator-name = "V3.3_WI-FI";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		startup-delay-us = <2000>;
	};
};

/* On-module Wi-Fi */
&usdhc1 {
	bus-width = <4>;
	cap-power-off-card;
	keep-power-in-suspend;
	non-removable;
	pinctrl-names = "default", "state_100mhz", "state_200mhz";
	pinctrl-0 = <&pinctrl_usdhc1>, <&pinctrl_wifi_ctrl>;
	pinctrl-1 = <&pinctrl_usdhc1_100mhz>, <&pinctrl_wifi_ctrl>;
	pinctrl-2 = <&pinctrl_usdhc1_200mhz>, <&pinctrl_wifi_ctrl>;
	vmmc-supply = <&reg_wifi_en>;
	wifi-host;
	status = "okay";
};

&gpio3 {
	gpio-line-names = "";
};

&gpio4 {
	gpio-line-names = "";
};