cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
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imx8mm-verdin-wifi.dtsi (1788B)

      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 = <&reg_wifi_en>;
     93	status = "okay";
     94};