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         chassis-type = "handset";
  16
  17         aliases {
  18                 ethernet0 = &rtl8723cs;
  19                 serial0 = &uart0;
  20         };
  21
  22         backlight: backlight {
  23                 compatible = "pwm-backlight";
  24                 pwms = <&r_pwm 0 50000 PWM_POLARITY_INVERTED>;
  25                 enable-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */
  26                 power-supply = <&reg_ps>;
  27                 /* Backlight configuration differs per PinePhone revision. */
  28         };
  29
  30         bt_sco_codec: bt-sco-codec {
  31                 #sound-dai-cells = <1>;
  32                 compatible = "linux,bt-sco";
  33         };
  34
  35         chosen {
  36                 stdout-path = "serial0:115200n8";
  37         };
  38
  39         leds {
  40                 compatible = "gpio-leds";
  41
  42                 led-0 {
  43                         function = LED_FUNCTION_INDICATOR;
  44                         color = <LED_COLOR_ID_BLUE>;
  45                         gpios = <&pio 3 20 GPIO_ACTIVE_HIGH>; /* PD20 */
  46                 };
  47
  48                 led-1 {
  49                         function = LED_FUNCTION_INDICATOR;
  50                         color = <LED_COLOR_ID_GREEN>;
  51                         gpios = <&pio 3 18 GPIO_ACTIVE_HIGH>; /* PD18 */
  52                 };
  53
  54                 led-2 {
  55                         function = LED_FUNCTION_INDICATOR;
  56                         color = <LED_COLOR_ID_RED>;
  57                         gpios = <&pio 3 19 GPIO_ACTIVE_HIGH>; /* PD19 */
  58                 };
  59         };
  60
  61         reg_ps: ps-regulator {
  62                 compatible = "regulator-fixed";
  63                 regulator-name = "ps";
  64                 regulator-min-microvolt = <5000000>;
  65                 regulator-max-microvolt = <5000000>;
  66                 regulator-boot-on;
  67         };
  68
  69         reg_vbat_wifi: vbat-wifi {
  70                 compatible = "regulator-fixed";
  71                 regulator-min-microvolt = <3300000>;
  72                 regulator-max-microvolt = <3300000>;
  73                 regulator-name = "vbat-wifi";
  74         };
  75
  76         sgm3140: led-controller {
  77                 compatible = "sgmicro,sgm3140";
  78                 vin-supply = <&reg_dcdc1>;
  79
  80                 sgm3140_flash: led {
  81                         function = LED_FUNCTION_FLASH;
  82                         color = <LED_COLOR_ID_WHITE>;
  83                         flash-max-timeout-us = <250000>;
  84                 };
  85         };
  86
  87         speaker_amp: audio-amplifier {
  88                 compatible = "simple-audio-amplifier";
  89                 enable-gpios = <&pio 2 7 GPIO_ACTIVE_HIGH>; /* PC7 */
  90                 sound-name-prefix = "Speaker Amp";
  91         };
  92
  93         vibrator {
  94                 compatible = "gpio-vibrator";
  95                 enable-gpios = <&pio 3 2 GPIO_ACTIVE_HIGH>; /* PD2 */
  96                 vcc-supply = <&reg_dcdc1>;
  97         };
  98 };
  99
 100 &codec {
 101         pinctrl-names = "default";
 102         pinctrl-0 = <&aif3_pins>;
 103         status = "okay";
 104 };
 105
 106 &codec_analog {
 107         cpvdd-supply = <&reg_eldo1>;
 108         status = "okay";
 109 };
 110
 111 &cpu0 {
 112         cpu-supply = <&reg_dcdc2>;
 113 };
 114
 115 &cpu1 {
 116         cpu-supply = <&reg_dcdc2>;
 117 };
 118
 119 &cpu2 {
 120         cpu-supply = <&reg_dcdc2>;
 121 };
 122
 123 &cpu3 {
 124         cpu-supply = <&reg_dcdc2>;
 125 };
 126
 127 &dai {
 128         status = "okay";
 129 };
 130
 131 &de {
 132         status = "okay";
 133 };
 134
 135 &dphy {
 136         status = "okay";
 137 };
 138
 139 &dsi {
 140         vcc-dsi-supply = <&reg_dldo1>;
 141         status = "okay";
 142
 143         panel@0 {
 144                 compatible = "xingbangda,xbd599";
 145                 reg = <0>;
 146                 reset-gpios = <&pio 3 23 GPIO_ACTIVE_LOW>; /* PD23 */
 147                 iovcc-supply = <&reg_dldo2>;
 148                 vcc-supply = <&reg_ldo_io0>;
 149                 backlight = <&backlight>;
 150         };
 151 };
 152
 153 &ehci0 {
 154         status = "okay";
 155 };
 156
 157 &ehci1 {
 158         status = "okay";
 159 };
 160
 161 &i2c0 {
 162         status = "okay";
 163
 164         touchscreen@5d {
 165                 compatible = "goodix,gt917s";
 166                 reg = <0x5d>;
 167                 interrupt-parent = <&pio>;
 168                 interrupts = <7 4 IRQ_TYPE_LEVEL_HIGH>; /* PH4 */
 169                 irq-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
 170                 reset-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */
 171                 AVDD28-supply = <&reg_ldo_io0>;
 172                 VDDIO-supply = <&reg_ldo_io0>;
 173                 touchscreen-size-x = <720>;
 174                 touchscreen-size-y = <1440>;
 175         };
 176 };
 177
 178 &i2c1 {
 179         status = "okay";
 180
 181         /* Magnetometer */
 182         lis3mdl: magnetometer@1e {
 183                 compatible = "st,lis3mdl-magn";
 184                 reg = <0x1e>;
 185                 vdd-supply = <&reg_dldo1>;
 186                 vddio-supply = <&reg_dldo1>;
 187         };
 188
 189         /* Light/proximity sensor */
 190         light-sensor@48 {
 191                 compatible = "sensortek,stk3311";
 192                 reg = <0x48>;
 193                 interrupt-parent = <&pio>;
 194                 interrupts = <1 0 IRQ_TYPE_EDGE_FALLING>; /* PB0 */
 195         };
 196
 197         /* Accelerometer/gyroscope */
 198         accelerometer@68 {
 199                 compatible = "invensense,mpu6050";
 200                 reg = <0x68>;
 201                 interrupt-parent = <&pio>;
 202                 interrupts = <7 5 IRQ_TYPE_EDGE_RISING>; /* PH5 */
 203                 vdd-supply = <&reg_dldo1>;
 204                 vddio-supply = <&reg_dldo1>;
 205         };
 206 };
 207
 208 /* Connected to pogo pins (external spring based pinheader for user addons) */
 209 &i2c2 {
 210         status = "okay";
 211 };
 212
 213 &lradc {
 214         vref-supply = <&reg_aldo3>;
 215         wakeup-source;
 216         status = "okay";
 217
 218         button-200 {
 219                 label = "Volume Up";
 220                 linux,code = <KEY_VOLUMEUP>;
 221                 channel = <0>;
 222                 voltage = <200000>;
 223         };
 224
 225         button-400 {
 226                 label = "Volume Down";
 227                 linux,code = <KEY_VOLUMEDOWN>;
 228                 channel = <0>;
 229                 voltage = <400000>;
 230         };
 231 };
 232
 233 &mmc0 {
 234         pinctrl-names = "default";
 235         pinctrl-0 = <&mmc0_pins>;
 236         vmmc-supply = <&reg_dcdc1>;
 237         vqmmc-supply = <&reg_dcdc1>;
 238         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
 239         disable-wp;
 240         bus-width = <4>;
 241         status = "okay";
 242 };
 243
 244 &mmc1 {
 245         pinctrl-names = "default";
 246         pinctrl-0 = <&mmc1_pins>;
 247         vmmc-supply = <&reg_vbat_wifi>;
 248         vqmmc-supply = <&reg_dldo4>;
 249         bus-width = <4>;
 250         non-removable;
 251         status = "okay";
 252
 253         rtl8723cs: wifi@1 {
 254                 reg = <1>;
 255         };
 256 };
 257
 258 &mmc2 {
 259         pinctrl-names = "default";
 260         pinctrl-0 = <&mmc2_pins>;
 261         vmmc-supply = <&reg_dcdc1>;
 262         vqmmc-supply = <&reg_dcdc1>;
 263         bus-width = <8>;
 264         non-removable;
 265         cap-mmc-hw-reset;
 266         status = "okay";
 267 };
 268
 269 &ohci0 {
 270         status = "okay";
 271 };
 272
 273 &ohci1 {
 274         status = "okay";
 275 };
 276
 277 &pio {
 278         vcc-pb-supply = <&reg_dcdc1>;
 279         vcc-pc-supply = <&reg_dcdc1>;
 280         vcc-pd-supply = <&reg_dcdc1>;
 281         vcc-pe-supply = <&reg_aldo1>;
 282         vcc-pf-supply = <&reg_dcdc1>;
 283         vcc-pg-supply = <&reg_dldo4>;
 284         vcc-ph-supply = <&reg_dcdc1>;
 285 };
 286
 287 &r_pio {
 288         /*
 289          * FIXME: We can't add that supply for now since it would
 290          * create a circular dependency between pinctrl, the regulator
 291          * and the RSB Bus.
 292          *
 293          * vcc-pl-supply = <&reg_aldo2>;
 294          */
 295 };
 296
 297 &r_pwm {
 298         status = "okay";
 299 };
 300
 301 &r_rsb {
 302         status = "okay";
 303
 304         axp803: pmic@3a3 {
 305                 compatible = "x-powers,axp803";
 306                 reg = <0x3a3>;
 307                 interrupt-parent = <&r_intc>;
 308                 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
 309         };
 310 };
 311
 312 #include "axp803.dtsi"
 313
 314 &battery_power_supply {
 315         status = "okay";
 316 };
 317
 318 &reg_aldo1 {
 319         regulator-min-microvolt = <1800000>;
 320         regulator-max-microvolt = <1800000>;
 321         regulator-name = "dovdd-csi";
 322 };
 323
 324 &reg_aldo2 {
 325         regulator-always-on;
 326         regulator-min-microvolt = <1800000>;
 327         regulator-max-microvolt = <1800000>;
 328         regulator-name = "vcc-pl";
 329 };
 330
 331 &reg_aldo3 {
 332         regulator-always-on;
 333         regulator-min-microvolt = <3000000>;
 334         regulator-max-microvolt = <3000000>;
 335         regulator-name = "vcc-pll-avcc";
 336 };
 337
 338 &reg_dcdc1 {
 339         regulator-always-on;
 340         regulator-min-microvolt = <3300000>;
 341         regulator-max-microvolt = <3300000>;
 342         regulator-name = "vcc-3v3";
 343 };
 344
 345 &reg_dcdc2 {
 346         regulator-always-on;
 347         regulator-min-microvolt = <1000000>;
 348         regulator-max-microvolt = <1300000>;
 349         regulator-name = "vdd-cpux";
 350 };
 351
 352 /* DCDC3 is polyphased with DCDC2 */
 353
 354 &reg_dcdc5 {
 355         regulator-always-on;
 356         regulator-min-microvolt = <1200000>;
 357         regulator-max-microvolt = <1200000>;
 358         regulator-name = "vcc-dram";
 359 };
 360
 361 &reg_dcdc6 {
 362         regulator-always-on;
 363         regulator-min-microvolt = <1100000>;
 364         regulator-max-microvolt = <1100000>;
 365         regulator-name = "vdd-sys";
 366 };
 367
 368 &reg_dldo1 {
 369         regulator-min-microvolt = <3300000>;
 370         regulator-max-microvolt = <3300000>;
 371         regulator-name = "vcc-dsi-sensor";
 372 };
 373
 374 &reg_dldo2 {
 375         regulator-min-microvolt = <1800000>;
 376         regulator-max-microvolt = <1800000>;
 377         regulator-name = "vcc-mipi-io";
 378 };
 379
 380 &reg_dldo3 {
 381         regulator-min-microvolt = <2800000>;
 382         regulator-max-microvolt = <2800000>;
 383         regulator-name = "avdd-csi";
 384 };
 385
 386 &reg_dldo4 {
 387         regulator-min-microvolt = <1800000>;
 388         regulator-max-microvolt = <1800000>;
 389         regulator-name = "vcc-wifi-io";
 390 };
 391
 392 &reg_eldo1 {
 393         regulator-always-on;
 394         regulator-min-microvolt = <1800000>;
 395         regulator-max-microvolt = <1800000>;
 396         regulator-name = "vcc-lpddr";
 397 };
 398
 399 &reg_eldo3 {
 400         regulator-min-microvolt = <1800000>;
 401         regulator-max-microvolt = <1800000>;
 402         regulator-name = "dvdd-1v8-csi";
 403 };
 404
 405 &reg_fldo1 {
 406         regulator-min-microvolt = <1200000>;
 407         regulator-max-microvolt = <1200000>;
 408         regulator-name = "vcc-1v2-hsic";
 409 };
 410
 411 &reg_fldo2 {
 412         regulator-always-on;
 413         regulator-min-microvolt = <1100000>;
 414         regulator-max-microvolt = <1100000>;
 415         regulator-name = "vdd-cpus";
 416 };
 417
 418 &reg_ldo_io0 {
 419         regulator-min-microvolt = <3300000>;
 420         regulator-max-microvolt = <3300000>;
 421         regulator-name = "vcc-lcd-ctp-stk";
 422         status = "okay";
 423 };
 424
 425 &reg_ldo_io1 {
 426         regulator-min-microvolt = <1800000>;
 427         regulator-max-microvolt = <1800000>;
 428         regulator-name = "vcc-1v8-typec";
 429         status = "okay";
 430 };
 431
 432 &reg_rtc_ldo {
 433         regulator-name = "vcc-rtc";
 434 };
 435
 436 &sound {
 437         status = "okay";
 438         simple-audio-card,name = "PinePhone";
 439         simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;
 440         simple-audio-card,widgets = "Microphone", "Headset Microphone",
 441                                     "Microphone", "Internal Microphone",
 442                                     "Headphone", "Headphone Jack",
 443                                     "Speaker", "Internal Earpiece",
 444                                     "Speaker", "Internal Speaker";
 445         simple-audio-card,routing =
 446                         "Headphone Jack", "HP",
 447                         "Internal Earpiece", "EARPIECE",
 448                         "Internal Speaker", "Speaker Amp OUTL",
 449                         "Internal Speaker", "Speaker Amp OUTR",
 450                         "Speaker Amp INL", "LINEOUT",
 451                         "Speaker Amp INR", "LINEOUT",
 452                         "Left DAC", "DACL",
 453                         "Right DAC", "DACR",
 454                         "ADCL", "Left ADC",
 455                         "ADCR", "Right ADC",
 456                         "Internal Microphone", "MBIAS",
 457                         "MIC1", "Internal Microphone",
 458                         "Headset Microphone", "HBIAS",
 459                         "MIC2", "Headset Microphone";
 460
 461         simple-audio-card,dai-link@2 {
 462                 format = "dsp_a";
 463                 frame-master = <&link2_codec>;
 464                 bitclock-master = <&link2_codec>;
 465                 bitclock-inversion;
 466
 467                 link2_cpu: cpu {
 468                         sound-dai = <&bt_sco_codec 0>;
 469                 };
 470
 471                 link2_codec: codec {
 472                         sound-dai = <&codec 2>;
 473                         dai-tdm-slot-num = <1>;
 474                         dai-tdm-slot-width = <32>;
 475                 };
 476         };
 477 };
 478
 479 &uart0 {
 480         pinctrl-names = "default";
 481         pinctrl-0 = <&uart0_pb_pins>;
 482         status = "okay";
 483 };
 484
 485 &uart1 {
 486         pinctrl-names = "default";
 487         pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
 488         status = "okay";
 489
 490         bluetooth {
 491                 compatible = "realtek,rtl8723cs-bt";
 492                 device-wake-gpios = <&pio 7 6 GPIO_ACTIVE_LOW>; /* PH6 */
 493                 enable-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
 494                 host-wake-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
 495         };
 496 };
 497
 498 /* Connected to the modem (hardware flow control can't be used) */
 499 &uart3 {
 500         pinctrl-names = "default";
 501         pinctrl-0 = <&uart3_pins>;
 502         status = "okay";
 503 };
 504
 505 &usb_otg {
 506         dr_mode = "peripheral";
 507         status = "okay";
 508 };
 509
 510 &usb_power_supply {
 511         status = "okay";
 512 };
 513
 514 &usbphy {
 515         status = "okay";
 516 };