Home | History | Annotate | Line # | Download | only in freescale 
      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 };
     60 
     61 /* On-module Bluetooth */
     62 &uart4 {
     63 	uart-has-rtscts;
     64 	pinctrl-names = "default";
     65 	pinctrl-0 = <&pinctrl_bt_uart>;
     66 	status = "okay";
     67 
     68 	bluetooth {
     69 		compatible = "mrvl,88w8997";
     70 		max-speed = <921600>;
     71 	};
     72 };
     73 
     74 /* On-module Wi-Fi */
     75 &usdhc1 {
     76 	bus-width = <4>;
     77 	keep-power-in-suspend;
     78 	non-removable;
     79 	pinctrl-names = "default", "state_100mhz", "state_200mhz";
     80 	pinctrl-0 = <&pinctrl_usdhc1>, <&pinctrl_wifi_ctrl>;
     81 	pinctrl-1 = <&pinctrl_usdhc1_100mhz>, <&pinctrl_wifi_ctrl>;
     82 	pinctrl-2 = <&pinctrl_usdhc1_200mhz>, <&pinctrl_wifi_ctrl>;
     83 	vmmc-supply = <&reg_wifi_en>;
     84 	status = "okay";
     85 };
     86