cachepc-linux

Fork of AMDESE/linux with modifications for CachePC side-channel attack
git clone https://git.sinitax.com/sinitax/cachepc-linux
Log | Files | Refs | README | LICENSE | sfeed.txt

imx28-cfa10036.dts (2982B)

      1// SPDX-License-Identifier: GPL-2.0-or-later
      2/*
      3 * Copyright 2012 Free Electrons
      4 */
      5
      6/dts-v1/;
      7#include "imx28.dtsi"
      8#include <dt-bindings/gpio/gpio.h>
      9
     10/ {
     11	model = "Crystalfontz CFA-10036 Board";
     12	compatible = "crystalfontz,cfa10036", "fsl,imx28";
     13
     14	memory@40000000 {
     15		device_type = "memory";
     16		reg = <0x40000000 0x08000000>;
     17	};
     18
     19	apb@80000000 {
     20		apbh@80000000 {
     21			pinctrl@80018000 {
     22				ssd1306_cfa10036: ssd1306-10036@0 {
     23					reg = <0>;
     24					fsl,pinmux-ids = <
     25						MX28_PAD_SSP0_DATA7__GPIO_2_7
     26					>;
     27					fsl,drive-strength = <MXS_DRIVE_4mA>;
     28					fsl,voltage = <MXS_VOLTAGE_HIGH>;
     29					fsl,pull-up = <MXS_PULL_DISABLE>;
     30				};
     31
     32				led_pins_cfa10036: leds-10036@0 {
     33					reg = <0>;
     34					fsl,pinmux-ids = <
     35						MX28_PAD_AUART1_RX__GPIO_3_4
     36					>;
     37					fsl,drive-strength = <MXS_DRIVE_4mA>;
     38					fsl,voltage = <MXS_VOLTAGE_HIGH>;
     39					fsl,pull-up = <MXS_PULL_DISABLE>;
     40				};
     41
     42				usb0_otg_cfa10036: otg-10036@0 {
     43					reg = <0>;
     44					fsl,pinmux-ids = <
     45						MX28_PAD_GPMI_RDY0__USB0_ID
     46					>;
     47					fsl,drive-strength = <MXS_DRIVE_4mA>;
     48					fsl,voltage = <MXS_VOLTAGE_HIGH>;
     49					fsl,pull-up = <MXS_PULL_DISABLE>;
     50				};
     51
     52				mmc_pwr_cfa10036: mmc_pwr_cfa10036@0 {
     53					reg = <0>;
     54					fsl,pinmux-ids = <
     55						0x31c3 /*
     56						MX28_PAD_PWM3__GPIO_3_28 */
     57					>;
     58					fsl,drive-strength = <0>;
     59					fsl,voltage = <1>;
     60					fsl,pull-up = <0>;
     61				};
     62
     63			};
     64
     65			ssp0: spi@80010000 {
     66				compatible = "fsl,imx28-mmc";
     67				pinctrl-names = "default";
     68				pinctrl-0 = <&mmc0_4bit_pins_a
     69					&mmc0_cd_cfg &mmc0_sck_cfg>;
     70				vmmc-supply = <&reg_vddio_sd0>;
     71				bus-width = <4>;
     72				status = "okay";
     73			};
     74		};
     75
     76		apbx@80040000 {
     77			duart: serial@80074000 {
     78				pinctrl-names = "default";
     79				pinctrl-0 = <&duart_pins_b>;
     80				status = "okay";
     81			};
     82
     83			i2c0: i2c@80058000 {
     84				pinctrl-names = "default";
     85				pinctrl-0 = <&i2c0_pins_b>;
     86				clock-frequency = <400000>;
     87				status = "okay";
     88
     89				ssd1306: oled@3c {
     90					compatible = "solomon,ssd1306fb-i2c";
     91					pinctrl-names = "default";
     92					pinctrl-0 = <&ssd1306_cfa10036>;
     93					reg = <0x3c>;
     94					reset-gpios = <&gpio2 7 GPIO_ACTIVE_LOW>;
     95					solomon,height = <32>;
     96					solomon,width = <128>;
     97					solomon,page-offset = <0>;
     98					solomon,com-lrremap;
     99					solomon,com-invdir;
    100					solomon,com-offset = <32>;
    101				};
    102			};
    103
    104			usbphy0: usbphy@8007c000 {
    105				status = "okay";
    106			};
    107		};
    108	};
    109
    110	ahb@80080000 {
    111		usb0: usb@80080000 {
    112			pinctrl-names = "default";
    113			pinctrl-0 = <&usb0_otg_cfa10036>;
    114			dr_mode = "peripheral";
    115			phy_type = "utmi";
    116			status = "okay";
    117		};
    118	};
    119
    120	leds {
    121		compatible = "gpio-leds";
    122		pinctrl-names = "default";
    123		pinctrl-0 = <&led_pins_cfa10036>;
    124
    125		power {
    126			gpios = <&gpio3 4 1>;
    127			default-state = "on";
    128		};
    129	};
    130
    131	reg_vddio_sd0: vddio-sd0 {
    132		compatible = "regulator-fixed";
    133		pinctrl-names = "default";
    134		pinctrl-0 = <&mmc_pwr_cfa10036>;
    135		regulator-name = "vddio-sd0";
    136		regulator-min-microvolt = <3300000>;
    137		regulator-max-microvolt = <3300000>;
    138		gpio = <&gpio3 28 0>;
    139	};
    140};