arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi

   1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
   2 // Copyright (C) 2019 Icenowy Zheng <icenowy@aosc.xyz>
   3 // Copyright (C) 2020 Martijn Braam <martijn@brixit.nl>
   4 // Copyright (C) 2020 Ondrej Jirman <megous@megous.com>
   5
   6 #include "sun50i-a64.dtsi"
   7 #include "sun50i-a64-cpu-opp.dtsi"
   8
   9 #include <dt-bindings/gpio/gpio.h>
  10 #include <dt-bindings/input/input.h>
  11 #include <dt-bindings/leds/common.h>
  12 #include <dt-bindings/pwm/pwm.h>
  13
  14 / {
  15         aliases {
  16                 serial0 = &uart0;
  17         };
  18
  19         chosen {
  20                 stdout-path = "serial0:115200n8";
  21         };
  22
  23         leds {
  24                 compatible = "gpio-leds";
  25
  26                 blue {
  27                         function = LED_FUNCTION_INDICATOR;
  28                         color = <LED_COLOR_ID_BLUE>;
  29                         gpios = <&pio 3 20 GPIO_ACTIVE_HIGH>; /* PD20 */
  30                 };
  31
  32                 green {
  33                         function = LED_FUNCTION_INDICATOR;
  34                         color = <LED_COLOR_ID_GREEN>;
  35                         gpios = <&pio 3 18 GPIO_ACTIVE_HIGH>; /* PD18 */
  36                 };
  37
  38                 red {
  39                         function = LED_FUNCTION_INDICATOR;
  40                         color = <LED_COLOR_ID_RED>;
  41                         gpios = <&pio 3 19 GPIO_ACTIVE_HIGH>; /* PD19 */
  42                 };
  43         };
  44
  45         speaker_amp: audio-amplifier {
  46                 compatible = "simple-audio-amplifier";
  47                 enable-gpios = <&pio 2 7 GPIO_ACTIVE_HIGH>; /* PC7 */
  48                 sound-name-prefix = "Speaker Amp";
  49         };
  50
  51         vibrator {
  52                 compatible = "gpio-vibrator";
  53                 enable-gpios = <&pio 3 2 GPIO_ACTIVE_HIGH>; /* PD2 */
  54                 vcc-supply = <&reg_dcdc1>;
  55         };
  56 };
  57
  58 &codec {
  59         status = "okay";
  60 };
  61
  62 &codec_analog {
  63         cpvdd-supply = <&reg_eldo1>;
  64         status = "okay";
  65 };
  66
  67 &cpu0 {
  68         cpu-supply = <&reg_dcdc2>;
  69 };
  70
  71 &cpu1 {
  72         cpu-supply = <&reg_dcdc2>;
  73 };
  74
  75 &cpu2 {
  76         cpu-supply = <&reg_dcdc2>;
  77 };
  78
  79 &cpu3 {
  80         cpu-supply = <&reg_dcdc2>;
  81 };
  82
  83 &dai {
  84         status = "okay";
  85 };
  86
  87 &ehci0 {
  88         status = "okay";
  89 };
  90
  91 &ehci1 {
  92         status = "okay";
  93 };
  94
  95 &i2c1 {
  96         status = "okay";
  97
  98         /* Magnetometer */
  99         lis3mdl@1e {
 100                 compatible = "st,lis3mdl-magn";
 101                 reg = <0x1e>;
 102                 vdd-supply = <&reg_dldo1>;
 103                 vddio-supply = <&reg_dldo1>;
 104         };
 105
 106         /* Accelerometer/gyroscope */
 107         mpu6050@68 {
 108                 compatible = "invensense,mpu6050";
 109                 reg = <0x68>;
 110                 interrupt-parent = <&pio>;
 111                 interrupts = <7 5 IRQ_TYPE_EDGE_RISING>; /* PH5 */
 112                 vdd-supply = <&reg_dldo1>;
 113                 vddio-supply = <&reg_dldo1>;
 114         };
 115 };
 116
 117 /* Connected to pogo pins (external spring based pinheader for user addons) */
 118 &i2c2 {
 119         status = "okay";
 120 };
 121
 122 &lradc {
 123         vref-supply = <&reg_aldo3>;
 124         status = "okay";
 125
 126         button-200 {
 127                 label = "Volume Up";
 128                 linux,code = <KEY_VOLUMEUP>;
 129                 channel = <0>;
 130                 voltage = <200000>;
 131         };
 132
 133         button-400 {
 134                 label = "Volume Down";
 135                 linux,code = <KEY_VOLUMEDOWN>;
 136                 channel = <0>;
 137                 voltage = <400000>;
 138         };
 139 };
 140
 141 &mmc0 {
 142         pinctrl-names = "default";
 143         pinctrl-0 = <&mmc0_pins>;
 144         vmmc-supply = <&reg_dcdc1>;
 145         vqmmc-supply = <&reg_dcdc1>;
 146         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
 147         disable-wp;
 148         bus-width = <4>;
 149         status = "okay";
 150 };
 151
 152 &mmc2 {
 153         pinctrl-names = "default";
 154         pinctrl-0 = <&mmc2_pins>;
 155         vmmc-supply = <&reg_dcdc1>;
 156         vqmmc-supply = <&reg_dcdc1>;
 157         bus-width = <8>;
 158         non-removable;
 159         cap-mmc-hw-reset;
 160         status = "okay";
 161 };
 162
 163 &ohci0 {
 164         status = "okay";
 165 };
 166
 167 &ohci1 {
 168         status = "okay";
 169 };
 170
 171 &pio {
 172         vcc-pb-supply = <&reg_dcdc1>;
 173         vcc-pc-supply = <&reg_dcdc1>;
 174         vcc-pd-supply = <&reg_dcdc1>;
 175         vcc-pe-supply = <&reg_aldo1>;
 176         vcc-pf-supply = <&reg_dcdc1>;
 177         vcc-pg-supply = <&reg_dldo4>;
 178         vcc-ph-supply = <&reg_dcdc1>;
 179 };
 180
 181 &r_pio {
 182         /*
 183          * FIXME: We can't add that supply for now since it would
 184          * create a circular dependency between pinctrl, the regulator
 185          * and the RSB Bus.
 186          *
 187          * vcc-pl-supply = <&reg_aldo2>;
 188          */
 189 };
 190
 191 &r_rsb {
 192         status = "okay";
 193
 194         axp803: pmic@3a3 {
 195                 compatible = "x-powers,axp803";
 196                 reg = <0x3a3>;
 197                 interrupt-parent = <&r_intc>;
 198                 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
 199         };
 200 };
 201
 202 #include "axp803.dtsi"
 203
 204 &ac_power_supply {
 205         status = "okay";
 206 };
 207
 208 &battery_power_supply {
 209         status = "okay";
 210 };
 211
 212 &reg_aldo1 {
 213         regulator-min-microvolt = <1800000>;
 214         regulator-max-microvolt = <1800000>;
 215         regulator-name = "dovdd-csi";
 216 };
 217
 218 &reg_aldo2 {
 219         regulator-always-on;
 220         regulator-min-microvolt = <1800000>;
 221         regulator-max-microvolt = <1800000>;
 222         regulator-name = "vcc-pl";
 223 };
 224
 225 &reg_aldo3 {
 226         regulator-always-on;
 227         regulator-min-microvolt = <2700000>;
 228         regulator-max-microvolt = <3300000>;
 229         regulator-name = "vcc-pll-avcc";
 230 };
 231
 232 &reg_dcdc1 {
 233         regulator-always-on;
 234         regulator-min-microvolt = <3300000>;
 235         regulator-max-microvolt = <3300000>;
 236         regulator-name = "vcc-3v3";
 237 };
 238
 239 &reg_dcdc2 {
 240         regulator-always-on;
 241         regulator-min-microvolt = <1000000>;
 242         regulator-max-microvolt = <1300000>;
 243         regulator-name = "vdd-cpux";
 244 };
 245
 246 /* DCDC3 is polyphased with DCDC2 */
 247
 248 &reg_dcdc5 {
 249         regulator-always-on;
 250         regulator-min-microvolt = <1200000>;
 251         regulator-max-microvolt = <1200000>;
 252         regulator-name = "vcc-dram";
 253 };
 254
 255 &reg_dcdc6 {
 256         regulator-always-on;
 257         regulator-min-microvolt = <1100000>;
 258         regulator-max-microvolt = <1100000>;
 259         regulator-name = "vdd-sys";
 260 };
 261
 262 &reg_dldo1 {
 263         regulator-min-microvolt = <3300000>;
 264         regulator-max-microvolt = <3300000>;
 265         regulator-name = "vcc-dsi-sensor";
 266 };
 267
 268 &reg_dldo2 {
 269         regulator-min-microvolt = <1800000>;
 270         regulator-max-microvolt = <1800000>;
 271         regulator-name = "vcc-mipi-io";
 272 };
 273
 274 &reg_dldo3 {
 275         regulator-min-microvolt = <2800000>;
 276         regulator-max-microvolt = <2800000>;
 277         regulator-name = "avdd-csi";
 278 };
 279
 280 &reg_dldo4 {
 281         regulator-min-microvolt = <1800000>;
 282         regulator-max-microvolt = <3300000>;
 283         regulator-name = "vcc-wifi-io";
 284 };
 285
 286 &reg_eldo1 {
 287         regulator-always-on;
 288         regulator-min-microvolt = <1800000>;
 289         regulator-max-microvolt = <1800000>;
 290         regulator-name = "vcc-lpddr";
 291 };
 292
 293 &reg_eldo3 {
 294         regulator-min-microvolt = <1800000>;
 295         regulator-max-microvolt = <1800000>;
 296         regulator-name = "dvdd-1v8-csi";
 297 };
 298
 299 &reg_fldo1 {
 300         regulator-min-microvolt = <1200000>;
 301         regulator-max-microvolt = <1200000>;
 302         regulator-name = "vcc-1v2-hsic";
 303 };
 304
 305 &reg_fldo2 {
 306         regulator-always-on;
 307         regulator-min-microvolt = <1100000>;
 308         regulator-max-microvolt = <1100000>;
 309         regulator-name = "vdd-cpus";
 310 };
 311
 312 &reg_ldo_io0 {
 313         regulator-min-microvolt = <3300000>;
 314         regulator-max-microvolt = <3300000>;
 315         regulator-name = "vcc-lcd-ctp-stk";
 316         status = "okay";
 317 };
 318
 319 &reg_ldo_io1 {
 320         regulator-min-microvolt = <1800000>;
 321         regulator-max-microvolt = <1800000>;
 322         regulator-name = "vcc-1v8-typec";
 323         status = "okay";
 324 };
 325
 326 &reg_rtc_ldo {
 327         regulator-name = "vcc-rtc";
 328 };
 329
 330 &sound {
 331         status = "okay";
 332         simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;
 333         simple-audio-card,widgets = "Microphone", "Headset Microphone",
 334                                     "Microphone", "Internal Microphone",
 335                                     "Headphone", "Headphone Jack",
 336                                     "Speaker", "Internal Earpiece",
 337                                     "Speaker", "Internal Speaker";
 338         simple-audio-card,routing =
 339                         "Headphone Jack", "HP",
 340                         "Internal Earpiece", "EARPIECE",
 341                         "Internal Speaker", "Speaker Amp OUTL",
 342                         "Internal Speaker", "Speaker Amp OUTR",
 343                         "Speaker Amp INL", "LINEOUT",
 344                         "Speaker Amp INR", "LINEOUT",
 345                         "Left DAC", "AIF1 Slot 0 Left",
 346                         "Right DAC", "AIF1 Slot 0 Right",
 347                         "AIF1 Slot 0 Left ADC", "Left ADC",
 348                         "AIF1 Slot 0 Right ADC", "Right ADC",
 349                         "Internal Microphone", "MBIAS",
 350                         "MIC1", "Internal Microphone",
 351                         "Headset Microphone", "HBIAS",
 352                         "MIC2", "Headset Microphone";
 353 };
 354
 355 &uart0 {
 356         pinctrl-names = "default";
 357         pinctrl-0 = <&uart0_pb_pins>;
 358         status = "okay";
 359 };
 360
 361 /* Connected to the modem (hardware flow control can't be used) */
 362 &uart3 {
 363         pinctrl-names = "default";
 364         pinctrl-0 = <&uart3_pins>;
 365         status = "okay";
 366 };
 367
 368 &usb_otg {
 369         dr_mode = "peripheral";
 370         status = "okay";
 371 };
 372
 373 &usb_power_supply {
 374         status = "okay";
 375 };
 376
 377 &usbphy {
 378         status = "okay";
 379 };