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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imx6ull-colibri-aster.dtsi (2468B)

      1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
      2/*
      3 * Copyright 2017-2022 Toradex
      4 */
      5
      6/ {
      7	chosen {
      8		stdout-path = "serial0:115200n8";
      9	};
     10
     11	gpio-keys {
     12		compatible = "gpio-keys";
     13		pinctrl-names = "default";
     14		pinctrl-0 = <&pinctrl_snvs_gpiokeys>;
     15
     16		power {
     17			label = "Wake-Up";
     18			gpios = <&gpio5 1 GPIO_ACTIVE_HIGH>;
     19			linux,code = <KEY_WAKEUP>;
     20			debounce-interval = <10>;
     21			wakeup-source;
     22		};
     23	};
     24
     25	reg_3v3: regulator-3v3 {
     26		compatible = "regulator-fixed";
     27		regulator-name = "3.3V";
     28		regulator-min-microvolt = <3300000>;
     29		regulator-max-microvolt = <3300000>;
     30	};
     31
     32	reg_5v0: regulator-5v0 {
     33		compatible = "regulator-fixed";
     34		regulator-name = "5V";
     35		regulator-min-microvolt = <5000000>;
     36		regulator-max-microvolt = <5000000>;
     37	};
     38
     39	reg_usbh_vbus: regulator-usbh-vbus {
     40		compatible = "regulator-fixed";
     41		pinctrl-names = "default";
     42		pinctrl-0 = <&pinctrl_usbh_reg>;
     43		regulator-name = "VCC_USB[1-4]";
     44		regulator-min-microvolt = <5000000>;
     45		regulator-max-microvolt = <5000000>;
     46		gpio = <&gpio1 2 GPIO_ACTIVE_LOW>;
     47		vin-supply = <&reg_5v0>;
     48	};
     49};
     50
     51&adc1 {
     52	status = "okay";
     53};
     54
     55&ecspi1 {
     56	status = "okay";
     57
     58	num-cs = <2>;
     59	cs-gpios = <
     60		&gpio3 26 GPIO_ACTIVE_HIGH /* SODIMM 86 LCD_DATA21 */
     61		&gpio4 28 GPIO_ACTIVE_HIGH /* SODIMM 65 CSI_DATA07 */
     62	>;
     63};
     64
     65/*
     66 * Following SODIMM Pins should not be accessed as GPIO on Aster board:
     67 * 134 - AIN5_SCL (no connection)
     68 * 127 - Voltage Level Translator OE# signal (IC11 and IC12)
     69 *
     70 * To configure GPIO to LED5, please disable FEC2 and uncomment the following:
     71 *	&iomuxc {
     72 *		pinctrl-names = "default";
     73 *		pinctrl-0 = <
     74 *			&pinctrl_gpio1
     75 *			&pinctrl_gpio2
     76 *			&pinctrl_gpio3
     77 *			&pinctrl_gpio4
     78 *			&pinctrl_gpio6 - for non-WiFi modules only
     79 *			&pinctrl_gpio7
     80 *			&pinctrl_gpio_aster
     81 *		>;
     82 *
     83 *		pinctrl_gpio_aster: gpio-aster {
     84 *			fsl,pins = <
     85 *				MX6UL_PAD_GPIO1_IO07__GPIO1_IO07    0x1b0b0
     86 *			>;
     87 *		};
     88 *  };
     89 */
     90
     91&i2c1 {
     92	status = "okay";
     93
     94	m41t0m6: rtc@68 {
     95		compatible = "st,m41t0";
     96		reg = <0x68>;
     97	};
     98};
     99
    100/* PWM <A> */
    101&pwm4 {
    102	status = "okay";
    103};
    104
    105/* PWM <B> */
    106&pwm5 {
    107	status = "okay";
    108};
    109
    110/* PWM <C> */
    111&pwm6 {
    112	status = "okay";
    113};
    114
    115/* PWM <D> */
    116&pwm7 {
    117	status = "okay";
    118};
    119
    120&uart1 {
    121	status = "okay";
    122};
    123
    124&uart2 {
    125	status = "okay";
    126};
    127
    128&uart5 {
    129	status = "okay";
    130};
    131
    132&usbotg1 {
    133	vbus-supply = <&reg_usbh_vbus>;
    134	status = "okay";
    135};
    136
    137&usbotg2 {
    138	vbus-supply = <&reg_usbh_vbus>;
    139	status = "okay";
    140};
    141
    142&usdhc1 {
    143	vmmc-supply = <&reg_3v3>;
    144	status = "okay";
    145};