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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gardena_smart_gateway_mt7688.dts (3883B)

      1// SPDX-License-Identifier: GPL-2.0
      2/*
      3 * Copyright (c) 2019 Stefan Roese <sr@denx.de>
      4 */
      5
      6/dts-v1/;
      7
      8/include/ "mt7628a.dtsi"
      9
     10#include <dt-bindings/gpio/gpio.h>
     11#include <dt-bindings/input/input.h>
     12
     13/ {
     14	compatible = "gardena,smart-gateway-mt7688", "ralink,mt7688a-soc",
     15		     "ralink,mt7628a-soc";
     16	model = "GARDENA smart Gateway (MT7688)";
     17
     18	memory@0 {
     19		device_type = "memory";
     20		reg = <0x0 0x8000000>;
     21	};
     22
     23	gpio-keys {
     24		compatible = "gpio-keys";
     25
     26		pinctrl-names = "default";
     27		pinctrl-0 = <&pinmux_gpio_gpio>;	/* GPIO11 */
     28
     29		user_btn1 {
     30			label = "USER_BTN1";
     31			gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
     32			linux,code =<KEY_PROG1> ;
     33		};
     34	};
     35
     36	leds {
     37		compatible = "gpio-leds";
     38
     39		pinctrl-names = "default";
     40		pinctrl-0 = <&pinmux_pwm0_gpio>,	/* GPIO18 */
     41			    <&pinmux_pwm1_gpio>,	/* GPIO19 */
     42			    <&pinmux_sdmode_gpio>,	/* GPIO22..29 */
     43			    <&pinmux_p0led_an_gpio>;	/* GPIO43 */
     44		/*
     45		 * <&pinmux_i2s_gpio> (covers GPIO0..3) is needed here as
     46		 * well for GPIO3. But this is already claimed for uart1
     47		 * (see below). So we can't include it in this LED node.
     48		 */
     49
     50		power_blue {
     51			label = "smartgw:power:blue";
     52			gpios = <&gpio 18 GPIO_ACTIVE_HIGH>;
     53			default-state = "off";
     54		};
     55
     56		power_green {
     57			label = "smartgw:power:green";
     58			gpios = <&gpio 19 GPIO_ACTIVE_HIGH>;
     59			default-state = "off";
     60		};
     61
     62		power_red {
     63			label = "smartgw:power:red";
     64			gpios = <&gpio 22 GPIO_ACTIVE_HIGH>;
     65			default-state = "off";
     66		};
     67
     68		radio_blue {
     69			label = "smartgw:radio:blue";
     70			gpios = <&gpio 23 GPIO_ACTIVE_HIGH>;
     71			default-state = "off";
     72		};
     73
     74		radio_green {
     75			label = "smartgw:radio:green";
     76			gpios = <&gpio 24 GPIO_ACTIVE_HIGH>;
     77			default-state = "off";
     78		};
     79
     80		radio_red {
     81			label = "smartgw:radio:red";
     82			gpios = <&gpio 25 GPIO_ACTIVE_HIGH>;
     83			default-state = "off";
     84		};
     85
     86		internet_blue {
     87			label = "smartgw:internet:blue";
     88			gpios = <&gpio 26 GPIO_ACTIVE_HIGH>;
     89			default-state = "off";
     90		};
     91
     92		internet_green {
     93			label = "smartgw:internet:green";
     94			gpios = <&gpio 27 GPIO_ACTIVE_HIGH>;
     95			default-state = "off";
     96		};
     97
     98		internet_red {
     99			label = "smartgw:internet:red";
    100			gpios = <&gpio 28 GPIO_ACTIVE_HIGH>;
    101			default-state = "off";
    102		};
    103
    104		ethernet_link {
    105			label = "smartgw:eth:link";
    106			gpios = <&gpio 3 GPIO_ACTIVE_LOW>;
    107			linux,default-trigger = "netdev";
    108		};
    109
    110		ethernet_activity {
    111			label = "smartgw:eth:act";
    112			gpios = <&gpio 43 GPIO_ACTIVE_LOW>;
    113			linux,default-trigger = "netdev";
    114		};
    115	};
    116
    117	aliases {
    118		serial0 = &uart0;
    119	};
    120};
    121
    122&i2c {
    123	status = "okay";
    124};
    125
    126&spi {
    127	status = "okay";
    128
    129	pinctrl-names = "default";
    130	pinctrl-0 = <&pinmux_spi_spi>, <&pinmux_spi_cs1_cs>;
    131
    132	flash@0 {
    133		compatible = "jedec,spi-nor";
    134		reg = <0>;
    135		spi-max-frequency = <40000000>;
    136
    137		partitions {
    138			compatible = "fixed-partitions";
    139			#address-cells = <1>;
    140			#size-cells = <1>;
    141
    142			partition@0 {
    143				label = "uboot";
    144				reg = <0x0 0xa0000>;
    145				read-only;
    146			};
    147
    148			partition@a0000 {
    149				label = "uboot_env0";
    150				reg = <0xa0000 0x10000>;
    151			};
    152
    153			partition@b0000 {
    154				label = "uboot_env1";
    155				reg = <0xb0000 0x10000>;
    156			};
    157
    158			factory: partition@c0000 {
    159				label = "factory";
    160				reg = <0xc0000 0x10000>;
    161				read-only;
    162			};
    163		};
    164	};
    165
    166	nand_flash@1 {
    167		compatible = "spi-nand";
    168		linux,mtd-name = "gd5f";
    169		reg = <1>;
    170		spi-max-frequency = <40000000>;
    171	};
    172};
    173
    174&uart1 {
    175	status = "okay";
    176
    177	pinctrl-names = "default";
    178	pinctrl-0 = <&pinmux_i2s_gpio>;		/* GPIO0..3 */
    179
    180	fifo-size = <8>;
    181	tx-threshold = <8>;
    182
    183	rts-gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
    184	cts-gpios = <&gpio 2 GPIO_ACTIVE_LOW>;
    185};
    186
    187&uart2 {
    188	status = "okay";
    189
    190	pinctrl-names = "default";
    191	pinctrl-0 = <&pinmux_p2led_an_gpio>,	/* GPIO41 */
    192		    <&pinmux_p3led_an_gpio>;	/* GPIO40 */
    193
    194	rts-gpios = <&gpio 40 GPIO_ACTIVE_LOW>;
    195	cts-gpios = <&gpio 41 GPIO_ACTIVE_LOW>;
    196};
    197
    198&watchdog {
    199	status = "okay";
    200};
    201
    202&wmac {
    203	status = "okay";
    204	mediatek,mtd-eeprom = <&factory 0x0000>;
    205};