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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imx8mp-verdin-wifi.dtsi (1782B)

      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
     70/* On-module Wi-Fi */
     71&usdhc1 {
     72	bus-width = <4>;
     73	keep-power-in-suspend;
     74	max-frequency = <100000000>;
     75	non-removable;
     76	pinctrl-names = "default", "state_100mhz", "state_200mhz";
     77	pinctrl-0 = <&pinctrl_usdhc1>, <&pinctrl_wifi_ctrl>;
     78	pinctrl-1 = <&pinctrl_usdhc1_100mhz>, <&pinctrl_wifi_ctrl>;
     79	pinctrl-2 = <&pinctrl_usdhc1_200mhz>, <&pinctrl_wifi_ctrl>;
     80	vmmc-supply = <&reg_wifi_en>;
     81	status = "okay";
     82};