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-hobbit.dts (2298B)

      1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
      2//
      3// Copyright 2017 NXP
      4
      5#include "imx7d-pico.dtsi"
      6
      7/ {
      8	model = "TechNexion PICO-IMX7D Board using Hobbit baseboard";
      9	compatible = "technexion,imx7d-pico-hobbit", "fsl,imx7d";
     10
     11	leds {
     12		compatible = "gpio-leds";
     13		pinctrl-names = "default";
     14		pinctrl-0 = <&pinctrl_gpio_leds>;
     15
     16		led {
     17			label = "gpio-led";
     18			gpios = <&gpio2 13 GPIO_ACTIVE_HIGH>;
     19		};
     20	};
     21
     22	sound {
     23		compatible = "simple-audio-card";
     24		simple-audio-card,name = "imx7-sgtl5000";
     25		simple-audio-card,format = "i2s";
     26		simple-audio-card,bitclock-master = <&dailink_master>;
     27		simple-audio-card,frame-master = <&dailink_master>;
     28		simple-audio-card,cpu {
     29			sound-dai = <&sai1>;
     30		};
     31
     32		dailink_master: simple-audio-card,codec {
     33			sound-dai = <&sgtl5000>;
     34			clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
     35		};
     36	};
     37};
     38
     39&i2c1 {
     40	sgtl5000: codec@a {
     41		#sound-dai-cells = <0>;
     42		reg = <0x0a>;
     43		compatible = "fsl,sgtl5000";
     44		clocks = <&clks IMX7D_AUDIO_MCLK_ROOT_DIV>;
     45		VDDA-supply = <&reg_2p5v>;
     46		VDDIO-supply = <&reg_vref_1v8>;
     47	};
     48};
     49
     50&i2c4 {
     51	status = "okay";
     52
     53	adc081c: adc@50 {
     54		compatible = "ti,adc081c";
     55		reg = <0x50>;
     56		vref-supply = <&reg_3p3v>;
     57	};
     58};
     59
     60&ecspi3 {
     61	ads7846@0 {
     62		reg = <0>;
     63		compatible = "ti,ads7846";
     64		interrupt-parent = <&gpio2>;
     65		interrupts = <7 0>;
     66		spi-max-frequency = <1000000>;
     67		pendown-gpio = <&gpio2 7 0>;
     68		vcc-supply = <&reg_3p3v>;
     69		ti,x-min = /bits/ 16 <0>;
     70		ti,x-max = /bits/ 16 <4095>;
     71		ti,y-min = /bits/ 16 <0>;
     72		ti,y-max = /bits/ 16 <4095>;
     73		ti,pressure-max = /bits/ 16 <1024>;
     74		ti,x-plate-ohms = /bits/ 16 <90>;
     75		ti,y-plate-ohms = /bits/ 16 <90>;
     76		ti,debounce-max = /bits/ 16 <70>;
     77		ti,debounce-tol = /bits/ 16 <3>;
     78		ti,debounce-rep = /bits/ 16 <2>;
     79		ti,settle-delay-usec = /bits/ 16 <150>;
     80		wakeup-source;
     81	};
     82};
     83
     84&iomuxc {
     85	pinctrl-names = "default";
     86	pinctrl-0 = <&pinctrl_hog>;
     87
     88	pinctrl_hog: hoggrp {
     89		fsl,pins = <
     90			MX7D_PAD_EPDC_DATA00__GPIO2_IO0		0x14
     91			MX7D_PAD_EPDC_DATA01__GPIO2_IO1		0x14
     92			MX7D_PAD_EPDC_DATA02__GPIO2_IO2		0x14
     93			MX7D_PAD_EPDC_DATA03__GPIO2_IO3		0x14
     94			MX7D_PAD_EPDC_DATA05__GPIO2_IO5		0x14
     95			MX7D_PAD_EPDC_DATA12__GPIO2_IO12	0x14
     96			MX7D_PAD_EPDC_DATA07__GPIO2_IO7		0x14
     97		>;
     98	};
     99
    100	pinctrl_gpio_leds: gpioledsgrp {
    101		fsl,pins = <
    102			MX7D_PAD_EPDC_DATA13__GPIO2_IO13	0x14
    103		>;
    104	};
    105};