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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msm8916-wingtech-wt88047.dts (5495B)


      1// SPDX-License-Identifier: GPL-2.0-only
      2// Copyright (C) 2020 Stephan Gerhold
      3
      4/dts-v1/;
      5
      6#include "msm8916-pm8916.dtsi"
      7#include <dt-bindings/gpio/gpio.h>
      8#include <dt-bindings/input/input.h>
      9#include <dt-bindings/leds/common.h>
     10
     11/ {
     12	model = "Xiaomi Redmi 2 (Wingtech WT88047)";
     13	compatible = "wingtech,wt88047", "qcom,msm8916";
     14	chassis-type = "handset";
     15
     16	aliases {
     17		serial0 = &blsp1_uart2;
     18	};
     19
     20	chosen {
     21		stdout-path = "serial0";
     22	};
     23
     24	gpio-keys {
     25		compatible = "gpio-keys";
     26
     27		pinctrl-names = "default";
     28		pinctrl-0 = <&gpio_keys_default>;
     29
     30		label = "GPIO Buttons";
     31
     32		volume-up {
     33			label = "Volume Up";
     34			gpios = <&msmgpio 107 GPIO_ACTIVE_LOW>;
     35			linux,code = <KEY_VOLUMEUP>;
     36		};
     37	};
     38
     39	usb_id: usb-id {
     40		compatible = "linux,extcon-usb-gpio";
     41		id-gpio = <&msmgpio 110 GPIO_ACTIVE_HIGH>;
     42		pinctrl-names = "default";
     43		pinctrl-0 = <&usb_id_default>;
     44	};
     45};
     46
     47&blsp_i2c2 {
     48	status = "okay";
     49
     50	imu@68 {
     51		compatible = "invensense,mpu6880";
     52		reg = <0x68>;
     53
     54		interrupt-parent = <&msmgpio>;
     55		interrupts = <115 IRQ_TYPE_EDGE_RISING>;
     56
     57		vdd-supply = <&pm8916_l17>;
     58		vddio-supply = <&pm8916_l6>;
     59
     60		pinctrl-names = "default";
     61		pinctrl-0 = <&imu_default>;
     62
     63		mount-matrix = "1",  "0", "0",
     64			       "0", "-1", "0",
     65			       "0",  "0", "1";
     66	};
     67};
     68
     69&blsp_i2c5 {
     70	status = "okay";
     71
     72	touchscreen@38 {
     73		/* Likely some other model but works just fine with this one */
     74		compatible = "edt,edt-ft5506";
     75		reg = <0x38>;
     76
     77		interrupt-parent = <&msmgpio>;
     78		interrupts = <13 IRQ_TYPE_EDGE_FALLING>;
     79
     80		reset-gpios = <&msmgpio 12 GPIO_ACTIVE_LOW>;
     81
     82		vcc-supply = <&pm8916_l17>;
     83		iovcc-supply = <&pm8916_l6>;
     84
     85		touchscreen-size-x = <720>;
     86		touchscreen-size-y = <1280>;
     87
     88		pinctrl-names = "default";
     89		pinctrl-0 = <&touchscreen_default>;
     90	};
     91};
     92
     93&blsp_i2c6 {
     94	status = "okay";
     95
     96	led-controller@45 {
     97		compatible = "awinic,aw2013";
     98		reg = <0x45>;
     99		#address-cells = <1>;
    100		#size-cells = <0>;
    101
    102		vcc-supply = <&pm8916_l16>;
    103
    104		led@0 {
    105			reg = <0>;
    106			led-max-microamp = <15000>;
    107			function = LED_FUNCTION_INDICATOR;
    108			color = <LED_COLOR_ID_RED>;
    109		};
    110
    111		led@1 {
    112			reg = <1>;
    113			led-max-microamp = <15000>;
    114			function = LED_FUNCTION_INDICATOR;
    115			color = <LED_COLOR_ID_GREEN>;
    116		};
    117
    118		led@2 {
    119			reg = <2>;
    120			led-max-microamp = <15000>;
    121			function = LED_FUNCTION_INDICATOR;
    122			color = <LED_COLOR_ID_BLUE>;
    123		};
    124	};
    125};
    126
    127&blsp1_uart2 {
    128	status = "okay";
    129};
    130
    131&pm8916_resin {
    132	status = "okay";
    133	linux,code = <KEY_VOLUMEDOWN>;
    134};
    135
    136&pm8916_vib {
    137	status = "okay";
    138};
    139
    140&pronto {
    141	status = "okay";
    142};
    143
    144&sdhc_1 {
    145	status = "okay";
    146
    147	pinctrl-names = "default", "sleep";
    148	pinctrl-0 = <&sdc1_clk_on &sdc1_cmd_on &sdc1_data_on>;
    149	pinctrl-1 = <&sdc1_clk_off &sdc1_cmd_off &sdc1_data_off>;
    150};
    151
    152&sdhc_2 {
    153	status = "okay";
    154
    155	pinctrl-names = "default", "sleep";
    156	pinctrl-0 = <&sdc2_clk_on &sdc2_cmd_on &sdc2_data_on>;
    157	pinctrl-1 = <&sdc2_clk_off &sdc2_cmd_off &sdc2_data_off>;
    158
    159	non-removable;
    160};
    161
    162&usb {
    163	status = "okay";
    164	extcon = <&usb_id>, <&usb_id>;
    165};
    166
    167&usb_hs_phy {
    168	extcon = <&usb_id>;
    169};
    170
    171&smd_rpm_regulators {
    172	vdd_l1_l2_l3-supply = <&pm8916_s3>;
    173	vdd_l4_l5_l6-supply = <&pm8916_s4>;
    174	vdd_l7-supply = <&pm8916_s4>;
    175
    176	s3 {
    177		regulator-min-microvolt = <1200000>;
    178		regulator-max-microvolt = <1300000>;
    179	};
    180
    181	s4 {
    182		regulator-min-microvolt = <1800000>;
    183		regulator-max-microvolt = <2100000>;
    184	};
    185
    186	l1 {
    187		regulator-min-microvolt = <1225000>;
    188		regulator-max-microvolt = <1225000>;
    189	};
    190
    191	l2 {
    192		regulator-min-microvolt = <1200000>;
    193		regulator-max-microvolt = <1200000>;
    194	};
    195
    196	l4 {
    197		regulator-min-microvolt = <2050000>;
    198		regulator-max-microvolt = <2050000>;
    199	};
    200
    201	l5 {
    202		regulator-min-microvolt = <1800000>;
    203		regulator-max-microvolt = <1800000>;
    204	};
    205
    206	l6 {
    207		regulator-min-microvolt = <1800000>;
    208		regulator-max-microvolt = <1800000>;
    209	};
    210
    211	l7 {
    212		regulator-min-microvolt = <1800000>;
    213		regulator-max-microvolt = <1800000>;
    214	};
    215
    216	l8 {
    217		regulator-min-microvolt = <2850000>;
    218		regulator-max-microvolt = <2900000>;
    219	};
    220
    221	l9 {
    222		regulator-min-microvolt = <3300000>;
    223		regulator-max-microvolt = <3300000>;
    224	};
    225
    226	l10 {
    227		regulator-min-microvolt = <2700000>;
    228		regulator-max-microvolt = <2800000>;
    229	};
    230
    231	l11 {
    232		regulator-min-microvolt = <2950000>;
    233		regulator-max-microvolt = <2950000>;
    234		regulator-allow-set-load;
    235		regulator-system-load = <200000>;
    236	};
    237
    238	l12 {
    239		regulator-min-microvolt = <1800000>;
    240		regulator-max-microvolt = <2950000>;
    241	};
    242
    243	l13 {
    244		regulator-min-microvolt = <3075000>;
    245		regulator-max-microvolt = <3075000>;
    246	};
    247
    248	l14 {
    249		regulator-min-microvolt = <1800000>;
    250		regulator-max-microvolt = <3300000>;
    251	};
    252
    253	l15 {
    254		regulator-min-microvolt = <1800000>;
    255		regulator-max-microvolt = <3300000>;
    256	};
    257
    258	l16 {
    259		regulator-min-microvolt = <2800000>;
    260		regulator-max-microvolt = <3300000>;
    261	};
    262
    263	l17 {
    264		regulator-min-microvolt = <2850000>;
    265		regulator-max-microvolt = <2850000>;
    266	};
    267
    268	l18 {
    269		regulator-min-microvolt = <2700000>;
    270		regulator-max-microvolt = <2700000>;
    271	};
    272};
    273
    274&msmgpio {
    275	gpio_keys_default: gpio-keys-default {
    276		pins = "gpio107";
    277		function = "gpio";
    278
    279		drive-strength = <2>;
    280		bias-pull-up;
    281	};
    282
    283	imu_default: imu-default {
    284		pins = "gpio115";
    285		function = "gpio";
    286
    287		drive-strength = <2>;
    288		bias-disable;
    289	};
    290
    291	touchscreen_default: touchscreen-default {
    292		pins = "gpio13";
    293		function = "gpio";
    294
    295		drive-strength = <2>;
    296		bias-pull-up;
    297
    298		reset {
    299			pins = "gpio12";
    300			function = "gpio";
    301
    302			drive-strength = <2>;
    303			bias-disable;
    304		};
    305	};
    306
    307	usb_id_default: usb-id-default {
    308		pins = "gpio110";
    309		function = "gpio";
    310
    311		drive-strength = <8>;
    312		bias-pull-up;
    313	};
    314};