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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bcm4708-buffalo-wzr-1166dhp-common.dtsi (3615B)

      1// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
      2/*
      3 * Broadcom BCM470X / BCM5301X ARM platform code.
      4 * DTS for Buffalo WZR-1166DHP and WZR-1166DHP2
      5 *
      6 * Copyright (C) 2014 Rafał Miłecki <zajec5@gmail.com>
      7 * Copyright (C) 2022 SHIMAMOTO Takayoshi <takayoshi.shimamoto.360@gmail.com>
      8 */
      9
     10
     11#include "bcm4708.dtsi"
     12#include "bcm5301x-nand-cs0-bch8.dtsi"
     13#include <dt-bindings/leds/common.h>
     14
     15/ {
     16	spi {
     17		compatible = "spi-gpio";
     18		num-chipselects = <1>;
     19		gpio-sck = <&chipcommon 7 0>;
     20		gpio-mosi = <&chipcommon 4 0>;
     21		cs-gpios = <&chipcommon 6 0>;
     22		#address-cells = <1>;
     23		#size-cells = <0>;
     24
     25		hc595: gpio_spi@0 {
     26			compatible = "fairchild,74hc595";
     27			reg = <0>;
     28			registers-number = <1>;
     29			spi-max-frequency = <100000>;
     30
     31			gpio-controller;
     32			#gpio-cells = <2>;
     33
     34		};
     35	};
     36
     37	leds {
     38		compatible = "gpio-leds";
     39
     40		usb {
     41			/* label = "bcm53xx:blue:usb"; */
     42			function = LED_FUNCTION_USB;
     43			color = <LED_COLOR_ID_BLUE>;
     44			gpios = <&hc595 0 GPIO_ACTIVE_HIGH>;
     45			trigger-sources = <&ohci_port1>, <&ehci_port1>,
     46					  <&xhci_port1>, <&ohci_port2>,
     47					  <&ehci_port2>;
     48			linux,default-trigger = "usbport";
     49		};
     50
     51		power0 {
     52			/* label = "bcm53xx:red:power"; */
     53			function = LED_FUNCTION_FAULT;
     54			color = <LED_COLOR_ID_RED>;
     55			gpios = <&hc595 1 GPIO_ACTIVE_HIGH>;
     56		};
     57
     58		power1 {
     59			/* label = "bcm53xx:white:power"; */
     60			function = LED_FUNCTION_POWER;
     61			color = <LED_COLOR_ID_WHITE>;
     62			gpios = <&hc595 2 GPIO_ACTIVE_HIGH>;
     63			linux,default-trigger = "default-on";
     64		};
     65
     66		router0 {
     67			/*  label = "bcm53xx:blue:router"; */
     68			function = LED_FUNCTION_STATUS;
     69			color = <LED_COLOR_ID_BLUE>;
     70			gpios = <&hc595 3 GPIO_ACTIVE_HIGH>;
     71			linux,default-trigger = "default-on";
     72		};
     73
     74		router1 {
     75			/* label = "bcm53xx:amber:router"; */
     76			function = LED_FUNCTION_STATUS;
     77			color = <LED_COLOR_ID_AMBER>;
     78			gpios = <&hc595 4 GPIO_ACTIVE_HIGH>;
     79		};
     80
     81		wan {
     82			/* label = "bcm53xx:blue:wan"; */
     83			function = LED_FUNCTION_WAN;
     84			color = <LED_COLOR_ID_BLUE>;
     85			gpios = <&hc595 5 GPIO_ACTIVE_HIGH>;
     86			linux,default-trigger = "default-on";
     87		};
     88
     89		wireless0 {
     90			/* label = "bcm53xx:blue:wireless"; */
     91			function = LED_FUNCTION_WLAN;
     92			color = <LED_COLOR_ID_BLUE>;
     93			gpios = <&hc595 6 GPIO_ACTIVE_HIGH>;
     94		};
     95
     96		wireless1 {
     97			/* label = "bcm53xx:amber:wireless"; */
     98			function = LED_FUNCTION_WLAN;
     99			color = <LED_COLOR_ID_AMBER>;
    100			gpios = <&hc595 7 GPIO_ACTIVE_HIGH>;
    101		};
    102	};
    103
    104	gpio-keys {
    105		compatible = "gpio-keys";
    106
    107		restart {
    108			label = "Reset";
    109			linux,code = <KEY_RESTART>;
    110			gpios = <&chipcommon 11 GPIO_ACTIVE_LOW>;
    111		};
    112
    113		aoss {
    114			label = "AOSS";
    115			linux,code = <KEY_WPS_BUTTON>;
    116			gpios = <&chipcommon 12 GPIO_ACTIVE_LOW>;
    117		};
    118
    119		/* Commit mode set by switch? */
    120		mode {
    121			label = "Mode";
    122			linux,code = <KEY_SETUP>;
    123			gpios = <&chipcommon 13 GPIO_ACTIVE_LOW>;
    124		};
    125
    126		/* Switch: AP mode */
    127		sw_ap {
    128			label = "AP";
    129			linux,code = <BTN_0>;
    130			gpios = <&chipcommon 14 GPIO_ACTIVE_LOW>;
    131		};
    132
    133		eject {
    134			label = "USB eject";
    135			linux,code = <KEY_EJECTCD>;
    136			gpios = <&chipcommon 15 GPIO_ACTIVE_LOW>;
    137		};
    138	};
    139};
    140
    141&usb2 {
    142	vcc-gpio = <&chipcommon 9 GPIO_ACTIVE_HIGH>;
    143};
    144
    145&usb3 {
    146	vcc-gpio = <&chipcommon 10 GPIO_ACTIVE_LOW>;
    147};
    148
    149&spi_nor {
    150	status = "okay";
    151};
    152
    153&usb3_phy {
    154	status = "okay";
    155};
    156
    157&srab {
    158	status = "okay";
    159
    160	ports {
    161		port@0 {
    162			reg = <0>;
    163			label = "lan1";
    164		};
    165
    166		port@1 {
    167			reg = <1>;
    168			label = "lan2";
    169		};
    170
    171		port@2 {
    172			reg = <2>;
    173			label = "lan3";
    174		};
    175
    176		port@3 {
    177			reg = <3>;
    178			label = "lan4";
    179		};
    180
    181		port@4 {
    182			reg = <4>;
    183			label = "wan";
    184		};
    185
    186		port@5 {
    187			reg = <5>;
    188			label = "cpu";
    189			ethernet = <&gmac0>;
    190		};
    191	};
    192};