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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at91-sama5d4_ma5d4.dtsi (2745B)

      1// SPDX-License-Identifier: GPL-2.0-or-later
      2/*
      3 * Copyright (C) 2015 Marek Vasut <marex@denx.de>
      4 */
      5
      6#include "sama5d4.dtsi"
      7
      8/ {
      9	model = "Aries/DENX MA5D4";
     10	compatible = "aries,ma5d4", "denx,ma5d4", "atmel,sama5d4", "atmel,sama5";
     11
     12	memory@20000000 {
     13		reg = <0x20000000 0x10000000>;
     14	};
     15
     16	clocks {
     17		slow_xtal {
     18			clock-frequency = <32768>;
     19		};
     20
     21		main_xtal {
     22			clock-frequency = <12000000>;
     23		};
     24
     25		clk20m: clk20m {
     26			compatible = "fixed-clock";
     27			#clock-cells = <0>;
     28			clock-frequency = <20000000>;
     29			clock-output-names = "clk20m";
     30		};
     31	};
     32
     33	ahb {
     34		apb {
     35			mmc0: mmc@f8000000 {
     36				pinctrl-names = "default";
     37				pinctrl-0 = <&pinctrl_mmc0_clk_cmd_dat0 &pinctrl_mmc0_dat1_3 &pinctrl_mmc0_dat4_7>;
     38				vmmc-supply = <&vcc_mmc0_reg>;
     39				vqmmc-supply = <&vcc_3v3_reg>;
     40				status = "okay";
     41				slot@0 {
     42					reg = <0>;
     43					bus-width = <8>;
     44					broken-cd;
     45				};
     46			};
     47
     48			spi0: spi@f8010000 {
     49				cs-gpios = <&pioC 3 0>, <0>, <0>, <0>;
     50				status = "okay";
     51
     52				flash@0 {
     53					compatible = "atmel,at25df321a";
     54					spi-max-frequency = <50000000>;
     55					reg = <0>;
     56				};
     57			};
     58
     59			i2c0: i2c@f8014000 {
     60				status = "okay";
     61			};
     62
     63			spi1: spi@fc018000 {
     64				cs-gpios = <&pioB 22 0>, <&pioB 23 0>, <0>, <0>;
     65				status = "okay";
     66
     67				can0: can@0 {
     68					compatible = "microchip,mcp2515";
     69					reg = <0>;
     70					clocks = <&clk20m>;
     71					interrupt-parent = <&pioE>;
     72					interrupts = <6 IRQ_TYPE_EDGE_RISING>;
     73					spi-max-frequency = <10000000>;
     74				};
     75
     76				can1: can@1 {
     77					compatible = "microchip,mcp2515";
     78					reg = <1>;
     79					clocks = <&clk20m>;
     80					interrupt-parent = <&pioE>;
     81					interrupts = <7 IRQ_TYPE_EDGE_RISING>;
     82					spi-max-frequency = <10000000>;
     83				};
     84			};
     85
     86			tcb2: timer@fc024000 {
     87				timer@0 {
     88					compatible = "atmel,tcb-timer";
     89					reg = <0>;
     90				};
     91
     92				timer@1 {
     93					compatible = "atmel,tcb-timer";
     94					reg = <1>;
     95				};
     96			};
     97
     98			adc0: adc@fc034000 {
     99				pinctrl-names = "default";
    100				pinctrl-0 = <
    101					/* external trigger conflicts with USBA_VBUS */
    102					&pinctrl_adc0_ad0
    103					&pinctrl_adc0_ad1
    104					&pinctrl_adc0_ad2
    105					&pinctrl_adc0_ad3
    106					&pinctrl_adc0_ad4
    107					>;
    108				atmel,adc-vref = <3300>;
    109				status = "okay";
    110			};
    111
    112			watchdog@fc068640 {
    113				status = "okay";
    114			};
    115		};
    116	};
    117
    118	vcc_3v3_reg: fixedregulator_3v3 {
    119		compatible = "regulator-fixed";
    120		regulator-name = "VCC 3V3";
    121		regulator-min-microvolt = <3300000>;
    122		regulator-max-microvolt = <3300000>;
    123		regulator-boot-on;
    124		regulator-always-on;
    125	};
    126
    127	vcc_mmc0_reg: fixedregulator_mmc0 {
    128		compatible = "regulator-fixed";
    129		gpio = <&pioE 15 GPIO_ACTIVE_HIGH>;
    130		regulator-name = "RST_n MCI0";
    131		regulator-min-microvolt = <3300000>;
    132		regulator-max-microvolt = <3300000>;
    133		vin-supply = <&vcc_3v3_reg>;
    134		regulator-boot-on;
    135	};
    136};