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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imx7d-pico-dwarf.dts (1816B)

      1// SPDX-License-Identifier: (GPL-2.0 OR MIT)
      2//
      3// Copyright 2015 Technexion Ltd.
      4//
      5// Author: Wig Cheng  <wig.cheng@technexion.com>
      6//	   Richard Hu <richard.hu@technexion.com>
      7//	   Tapani Utriainen <tapani@technexion.com>
      8/dts-v1/;
      9
     10#include "imx7d-pico.dtsi"
     11/ {
     12	model = "TechNexion PICO-IMX7D and DWARF baseboard";
     13	compatible = "technexion,imx7d-pico-dwarf", "fsl,imx7d";
     14
     15	sound {
     16		compatible = "fsl,imx-audio-sgtl5000";
     17		model = "imx7d-sgtl5000";
     18		audio-cpu = <&sai1>;
     19		audio-codec = <&sgtl5000>;
     20		audio-routing =
     21			"LINE_IN", "Line In Jack",
     22			"MIC_IN", "Mic Jack",
     23			"Mic Jack", "Mic Bias",
     24			"Headphone Jack", "HP_OUT";
     25	};
     26
     27	sys_mclk: clock-sys-mclk {
     28		compatible = "fixed-clock";
     29		#clock-cells = <0>;
     30		clock-frequency = <24576000>;
     31	};
     32};
     33
     34&i2c1 {
     35	clock_frequency = <100000>;
     36	pinctrl-names = "default";
     37	pinctrl-0 = <&pinctrl_i2c1>;
     38	status = "okay";
     39
     40	sgtl5000: audio-codec@a {
     41		reg = <0x0a>;
     42		compatible = "fsl,sgtl5000";
     43		clocks = <&sys_mclk>;
     44		VDDA-supply = <&reg_2p5v>;
     45		VDDIO-supply = <&reg_3p3v>;
     46	};
     47
     48	pressure-sensor@60 {
     49		compatible = "fsl,mpl3115";
     50		reg = <0x60>;
     51	};
     52};
     53
     54&i2c4 {
     55	clock_frequency = <100000>;
     56	pinctrl-names = "default";
     57	pinctrl-0 = <&pinctrl_i2c1>;
     58	status = "okay";
     59
     60	pca9554: io-expander@25 {
     61		compatible = "nxp,pca9554";
     62		gpio-controller;
     63		#gpio-cells = <2>;
     64		#interrupt-cells = <2>;
     65		reg = <0x25>;
     66	};
     67
     68	touchscreen@38 {
     69		compatible = "edt,edt-ft5x06";
     70		reg = <0x38>;
     71		pinctrl-names = "default";
     72		pinctrl-0 = <&pinctrl_touchscreen>;
     73		interrupt-parent = <&gpio2>;
     74		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
     75		reset-gpios = <&pca9554 4 GPIO_ACTIVE_LOW>;
     76		touchscreen-size-x = <800>;
     77		touchscreen-size-y = <480>;
     78	};
     79};
     80
     81&iomuxc {
     82	pinctrl_touchscreen: touchscreengrp {
     83		fsl,pins = <
     84			MX7D_PAD_EPDC_DATA13__GPIO2_IO13	0x14
     85		>;
     86	};
     87};