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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rk3188-px3-evb.dts (5684B)


      1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
      2/*
      3 * Copyright (c) 2016 Andy Yan <andy.yan@rock-chips.com>
      4 */
      5
      6/dts-v1/;
      7#include <dt-bindings/input/input.h>
      8#include "rk3188.dtsi"
      9
     10/ {
     11	model = "Rockchip PX3-EVB";
     12	compatible = "rockchip,px3-evb", "rockchip,px3", "rockchip,rk3188";
     13
     14	aliases {
     15		mmc0 = &mmc0;
     16		mmc1 = &emmc;
     17	};
     18
     19	chosen {
     20		stdout-path = "serial2:115200n8";
     21	};
     22
     23	memory@60000000 {
     24		reg = <0x60000000 0x80000000>;
     25		device_type = "memory";
     26	};
     27
     28	gpio-keys {
     29		compatible = "gpio-keys";
     30		autorepeat;
     31
     32		power {
     33			gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_LOW>;
     34			linux,code = <KEY_POWER>;
     35			label = "GPIO Key Power";
     36			linux,input-type = <1>;
     37			wakeup-source;
     38			debounce-interval = <100>;
     39		};
     40	};
     41
     42	vcc_sys: vsys-regulator {
     43		compatible = "regulator-fixed";
     44		regulator-name = "vsys";
     45		regulator-min-microvolt = <5000000>;
     46		regulator-max-microvolt = <5000000>;
     47		regulator-boot-on;
     48	};
     49};
     50
     51&cpu0 {
     52	cpu-supply = <&vdd_cpu>;
     53};
     54
     55&cpu1 {
     56	cpu-supply = <&vdd_cpu>;
     57};
     58
     59&cpu2 {
     60	cpu-supply = <&vdd_cpu>;
     61};
     62
     63&cpu3 {
     64	cpu-supply = <&vdd_cpu>;
     65};
     66
     67&emmc {
     68	bus-width = <8>;
     69	cap-mmc-highspeed;
     70	non-removable;
     71	pinctrl-names = "default";
     72	pinctrl-0 = <&emmc_clk>, <&emmc_cmd>, <&emmc_rst>;
     73	status = "okay";
     74};
     75
     76&i2c0 {
     77	status = "okay";
     78
     79	accelerometer@18 {
     80		compatible = "bosch,bma250";
     81		reg = <0x18>;
     82		interrupt-parent = <&gpio0>;
     83		interrupts = <RK_PB7 IRQ_TYPE_LEVEL_LOW>;
     84	};
     85};
     86
     87&i2c1 {
     88	status = "okay";
     89	clock-frequency = <400000>;
     90
     91	rk808: pmic@1c {
     92		compatible = "rockchip,rk818";
     93		reg = <0x1c>;
     94		interrupt-parent = <&gpio0>;
     95		interrupts = <RK_PB3 IRQ_TYPE_LEVEL_LOW>;
     96		rockchip,system-power-controller;
     97		wakeup-source;
     98		#clock-cells = <1>;
     99		clock-output-names = "xin32k", "rk808-clkout2";
    100
    101		vcc1-supply = <&vcc_sys>;
    102		vcc2-supply = <&vcc_sys>;
    103		vcc3-supply = <&vcc_sys>;
    104		vcc4-supply = <&vcc_sys>;
    105		vcc6-supply = <&vcc_sys>;
    106		vcc7-supply = <&vcc_sys>;
    107		vcc8-supply = <&vcc_io>;
    108		vcc9-supply = <&vcc_io>;
    109
    110		regulators {
    111			vdd_cpu: DCDC_REG1 {
    112				regulator-always-on;
    113				regulator-boot-on;
    114				regulator-min-microvolt = <750000>;
    115				regulator-max-microvolt = <1350000>;
    116				regulator-name = "vdd_arm";
    117				regulator-state-mem {
    118					regulator-off-in-suspend;
    119				};
    120			};
    121
    122			vdd_gpu: DCDC_REG2 {
    123				regulator-always-on;
    124				regulator-boot-on;
    125				regulator-min-microvolt = <850000>;
    126				regulator-max-microvolt = <1250000>;
    127				regulator-name = "vdd_gpu";
    128				regulator-state-mem {
    129					regulator-on-in-suspend;
    130					regulator-suspend-microvolt = <1000000>;
    131				};
    132			};
    133
    134			vcc_ddr: DCDC_REG3 {
    135				regulator-always-on;
    136				regulator-boot-on;
    137				regulator-name = "vcc_ddr";
    138				regulator-state-mem {
    139					regulator-on-in-suspend;
    140				};
    141			};
    142
    143			vcc_io: DCDC_REG4 {
    144				regulator-always-on;
    145				regulator-boot-on;
    146				regulator-min-microvolt = <3300000>;
    147				regulator-max-microvolt = <3300000>;
    148				regulator-name = "vcc_io";
    149				regulator-state-mem {
    150					regulator-on-in-suspend;
    151					regulator-suspend-microvolt = <3300000>;
    152				};
    153			};
    154
    155			vcc_cif: LDO_REG1 {
    156				 regulator-min-microvolt = <3300000>;
    157				 regulator-max-microvolt = <3300000>;
    158				 regulator-name = "vcc_cif";
    159			};
    160
    161			vcc_jetta33: LDO_REG2 {
    162				regulator-always-on;
    163				regulator-boot-on;
    164				regulator-min-microvolt = <3300000>;
    165				regulator-max-microvolt = <3300000>;
    166				regulator-name = "vcc_jetta33";
    167			};
    168
    169			vdd_10: LDO_REG3 {
    170				regulator-always-on;
    171				regulator-boot-on;
    172				regulator-min-microvolt = <1000000>;
    173				regulator-max-microvolt = <1000000>;
    174				regulator-name = "vdd_10";
    175				regulator-state-mem {
    176					regulator-on-in-suspend;
    177					regulator-suspend-microvolt = <1000000>;
    178				};
    179			};
    180
    181			lvds_12: LDO_REG4 {
    182				regulator-min-microvolt = <1800000>;
    183				regulator-max-microvolt = <1800000>;
    184				regulator-name = "lvds_12";
    185			};
    186
    187			lvds_25: LDO_REG5 {
    188				regulator-min-microvolt = <1800000>;
    189				regulator-max-microvolt = <3300000>;
    190				regulator-name = "lvds_25";
    191			};
    192
    193			cif_18: LDO_REG6 {
    194				regulator-min-microvolt = <1000000>;
    195				regulator-max-microvolt = <1000000>;
    196				regulator-name = "cif_18";
    197			};
    198
    199			vcc_sd: LDO_REG7 {
    200				regulator-min-microvolt = <1800000>;
    201				regulator-max-microvolt = <3300000>;
    202				regulator-name = "vcc_sd";
    203				regulator-state-mem {
    204					regulator-on-in-suspend;
    205					regulator-suspend-microvolt = <3300000>;
    206				};
    207			};
    208
    209			wl_18: LDO_REG8 {
    210				regulator-min-microvolt = <1800000>;
    211				regulator-max-microvolt = <3300000>;
    212				regulator-name = "wl_18";
    213			};
    214
    215			lcd_33: SWITCH_REG {
    216				regulator-name = "lcd_33";
    217			};
    218		};
    219	};
    220
    221};
    222
    223&i2c2 {
    224	gsl1680: touchscreen@40 {
    225		compatible = "silead,gsl1680";
    226		reg = <0x40>;
    227		interrupt-parent = <&gpio1>;
    228		interrupts = <RK_PB7 IRQ_TYPE_EDGE_FALLING>;
    229		power-gpios = <&gpio0 RK_PB6 GPIO_ACTIVE_HIGH>;
    230		touchscreen-size-x = <800>;
    231		touchscreen-size-y = <1280>;
    232		silead,max-fingers = <5>;
    233	};
    234};
    235
    236&mmc0 {
    237	status = "okay";
    238	pinctrl-names = "default";
    239	pinctrl-0 = <&sd0_clk>, <&sd0_cmd>, <&sd0_cd>, <&sd0_bus4>;
    240	vmmc-supply = <&vcc_sd>;
    241
    242	bus-width = <4>;
    243	cap-mmc-highspeed;
    244	cap-sd-highspeed;
    245	disable-wp;
    246};
    247
    248&pinctrl {
    249	pcfg_output_low: pcfg-output-low {
    250		output-low;
    251	};
    252
    253	usb {
    254		host_vbus_drv: host-vbus-drv {
    255			rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
    256		};
    257		otg_vbus_drv: otg-vbus-drv {
    258			rockchip,pins = <2 RK_PD7 RK_FUNC_GPIO &pcfg_pull_none>;
    259		};
    260	};
    261};
    262
    263&pwm1 {
    264	status = "okay";
    265};
    266
    267&pwm2 {
    268	status = "okay";
    269};
    270
    271&pwm3 {
    272	status = "okay";
    273};
    274
    275&uart0 {
    276	status = "okay";
    277};
    278
    279&uart1 {
    280	status = "okay";
    281};
    282
    283&uart2 {
    284	status = "okay";
    285};
    286
    287&uart3 {
    288	status = "okay";
    289};
    290
    291&usbphy {
    292	status = "okay";
    293};
    294
    295&usb_host {
    296	status = "okay";
    297};
    298
    299&usb_otg {
    300	status = "okay";
    301};
    302
    303&wdt {
    304	status = "okay";
    305};