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