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

rk3399-ficus.dts (3299B)

      1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
      2/*
      3 * Copyright (c) 2018 Collabora Ltd.
      4 * Copyright (c) 2018 Fuzhou Rockchip Electronics Co., Ltd.
      5 *
      6 * Schematics available at https://dl.vamrs.com/products/ficus/docs/hw
      7 */
      8
      9/dts-v1/;
     10#include "rk3399-rock960.dtsi"
     11
     12/ {
     13	model = "96boards RK3399 Ficus";
     14	compatible = "vamrs,ficus", "rockchip,rk3399";
     15
     16	chosen {
     17		stdout-path = "serial2:1500000n8";
     18	};
     19
     20	clkin_gmac: external-gmac-clock {
     21		compatible = "fixed-clock";
     22		clock-frequency = <125000000>;
     23		clock-output-names = "clkin_gmac";
     24		#clock-cells = <0>;
     25	};
     26
     27	leds {
     28		compatible = "gpio-leds";
     29		pinctrl-names = "default";
     30		pinctrl-0 = <&user_led1_pin>, <&user_led2_pin>,
     31			    <&user_led3_pin>, <&user_led4_pin>,
     32			    <&wlan_led_pin>, <&bt_led_pin>;
     33
     34		user_led1: led-1 {
     35			label = "red:user1";
     36			gpios = <&gpio4 25 0>;
     37			linux,default-trigger = "heartbeat";
     38		};
     39
     40		user_led2: led-2 {
     41			label = "red:user2";
     42			gpios = <&gpio4 26 0>;
     43			linux,default-trigger = "mmc0";
     44		};
     45
     46		user_led3: led-3 {
     47			label = "red:user3";
     48			gpios = <&gpio4 30 0>;
     49			linux,default-trigger = "mmc1";
     50		};
     51
     52		user_led4: led-4 {
     53			label = "red:user4";
     54			gpios = <&gpio1 0 0>;
     55			panic-indicator;
     56			linux,default-trigger = "none";
     57		};
     58
     59		wlan_active_led: led-5 {
     60			label = "red:wlan";
     61			gpios = <&gpio1 1 0>;
     62			linux,default-trigger = "phy0tx";
     63			default-state = "off";
     64		};
     65
     66		bt_active_led: led-6 {
     67			label = "red:bt";
     68			gpios = <&gpio1 4 0>;
     69			linux,default-trigger = "hci0-power";
     70			default-state = "off";
     71		};
     72	};
     73};
     74
     75&gmac {
     76	assigned-clocks = <&cru SCLK_RMII_SRC>;
     77	assigned-clock-parents = <&clkin_gmac>;
     78	clock_in_out = "input";
     79	phy-supply = <&vcc3v3_sys>;
     80	phy-mode = "rgmii";
     81	pinctrl-names = "default";
     82	pinctrl-0 = <&rgmii_pins>;
     83	snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
     84	snps,reset-active-low;
     85	snps,reset-delays-us = <0 10000 50000>;
     86	tx_delay = <0x28>;
     87	rx_delay = <0x11>;
     88	status = "okay";
     89};
     90
     91&pcie0 {
     92	ep-gpios = <&gpio4 RK_PD4 GPIO_ACTIVE_HIGH>;
     93};
     94
     95&pinctrl {
     96	gmac {
     97		rgmii_sleep_pins: rgmii-sleep-pins {
     98			rockchip,pins =
     99				<3 RK_PB7 RK_FUNC_GPIO &pcfg_output_low>;
    100		};
    101	};
    102
    103	pcie {
    104		pcie_drv: pcie-drv {
    105			rockchip,pins =
    106				<1 RK_PD0 RK_FUNC_GPIO &pcfg_pull_none>;
    107			};
    108	};
    109
    110	usb2 {
    111		host_vbus_drv: host-vbus-drv {
    112			rockchip,pins =
    113				<4 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
    114		};
    115	};
    116
    117	leds {
    118		user_led1_pin: user-led1-pin {
    119			rockchip,pins =
    120				<4 RK_PD1 RK_FUNC_GPIO &pcfg_pull_none>;
    121		};
    122
    123		user_led2_pin: user-led2-pin {
    124			rockchip,pins =
    125				<4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
    126		};
    127
    128		user_led3_pin: user-led3-pin {
    129			rockchip,pins =
    130				<4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_none>;
    131		};
    132
    133		user_led4_pin: user-led4-pin {
    134			rockchip,pins =
    135				<1 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
    136		};
    137
    138		wlan_led_pin: wlan-led-pin {
    139			rockchip,pins =
    140				<1 RK_PA1 RK_FUNC_GPIO &pcfg_pull_none>;
    141		};
    142
    143		bt_led_pin: bt-led-pin {
    144			rockchip,pins =
    145				<1 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
    146		};
    147	};
    148};
    149
    150&spi1 {
    151	/* On both Low speed and High speed expansion */
    152	cs-gpios = <0>, <&gpio4 RK_PA6 0>, <&gpio4 RK_PA7 0>;
    153	status = "okay";
    154};
    155
    156&usbdrd_dwc3_0 {
    157	dr_mode = "host";
    158};
    159
    160&usbdrd_dwc3_1 {
    161	dr_mode = "host";
    162};
    163
    164&vcc3v3_pcie {
    165	gpio = <&gpio1 24 GPIO_ACTIVE_HIGH>;
    166};
    167
    168&vcc5v0_host {
    169	gpio = <&gpio4 27 GPIO_ACTIVE_HIGH>;
    170};