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

gemini-rut1xx.dts (2529B)

      1// SPDX-License-Identifier: GPL-2.0
      2/*
      3 * Device Tree file for Teltonika RUT1xx
      4 */
      5
      6/dts-v1/;
      7
      8#include "gemini.dtsi"
      9#include <dt-bindings/input/input.h>
     10
     11/ {
     12	model = "Teltonika RUT1xx";
     13	compatible = "teltonika,rut1xx", "cortina,gemini";
     14	#address-cells = <1>;
     15	#size-cells = <1>;
     16
     17	memory@0 { /* 128 MB */
     18		device_type = "memory";
     19		reg = <0x00000000 0x8000000>;
     20	};
     21
     22	chosen {
     23		bootargs = "console=ttyS0,115200n8";
     24		stdout-path = &uart0;
     25	};
     26
     27	gpio_keys {
     28		compatible = "gpio-keys";
     29
     30		button-setup {
     31			debounce-interval = <100>;
     32			wakeup-source;
     33			linux,code = <KEY_SETUP>;
     34			label = "Reset to defaults";
     35			/* Conflict with TVC */
     36			gpios = <&gpio1 28 GPIO_ACTIVE_LOW>;
     37		};
     38	};
     39
     40	leds {
     41		compatible = "gpio-leds";
     42		led-gsm {
     43			/* FIXME: add the LED color */
     44			label = "rut1xx::gsm";
     45			/* Conflict with ICE */
     46			gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
     47			default-state = "on";
     48		};
     49		led-power {
     50			/* FIXME: add the LED color */
     51			label = "rut1xx::power";
     52			/* Conflict with NAND CE0 */
     53			gpios = <&gpio0 17 GPIO_ACTIVE_HIGH>;
     54			default-state = "off";
     55			linux,default-trigger = "heartbeat";
     56		};
     57	};
     58
     59	mdio0: mdio {
     60		compatible = "virtual,mdio-gpio";
     61		gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>, /* MDC */
     62			<&gpio0 21 GPIO_ACTIVE_HIGH>; /* MDIO */
     63		#address-cells = <1>;
     64		#size-cells = <0>;
     65
     66		phy0: ethernet-phy@1 {
     67			reg = <1>;
     68			device_type = "ethernet-phy";
     69		};
     70	};
     71
     72	soc {
     73		flash@30000000 {
     74			status = "okay";
     75			/* 8MB of flash */
     76			reg = <0x30000000 0x00800000>;
     77			/* TODO: add flash partitions here */
     78		};
     79
     80		syscon: syscon@40000000 {
     81			pinctrl {
     82				/*
     83				 * gpio0bgrp cover line 7 used by GSM LED
     84				 * gpio0fgrp cover line 17 used by power LED
     85				 */
     86				gpio0_default_pins: pinctrl-gpio0 {
     87					mux {
     88						function = "gpio0";
     89						groups = "gpio0bgrp",
     90						"gpio0fgrp";
     91					};
     92				};
     93				/*
     94				 * gpio1dgrp cover line 28-31 otherwise used
     95				 * by TVC.
     96				 */
     97				gpio1_default_pins: pinctrl-gpio1 {
     98					mux {
     99						function = "gpio1";
    100						groups = "gpio1dgrp";
    101					};
    102				};
    103			};
    104		};
    105
    106		gpio0: gpio@4d000000 {
    107			pinctrl-names = "default";
    108			pinctrl-0 = <&gpio0_default_pins>;
    109		};
    110
    111		gpio1: gpio@4e000000 {
    112			pinctrl-names = "default";
    113			pinctrl-0 = <&gpio1_default_pins>;
    114		};
    115
    116		ethernet@60000000 {
    117			status = "okay";
    118
    119			ethernet-port@0 {
    120				phy-mode = "rgmii";
    121				phy-handle = <&phy0>;
    122			};
    123			ethernet-port@1 {
    124				/* Not used in this platform */
    125			};
    126		};
    127
    128		usb@68000000 {
    129			status = "okay";
    130		};
    131
    132		usb@69000000 {
    133			status = "okay";
    134		};
    135	};
    136};