arm64/allwinner/sun50i-a64-pinephone.dtsi

0001 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
0002 // Copyright (C) 2019 Icenowy Zheng <icenowy@aosc.xyz>
0003 // Copyright (C) 2020 Martijn Braam <martijn@brixit.nl>
0004 // Copyright (C) 2020 Ondrej Jirman <megous@megous.com>
0005
0006 #include "sun50i-a64.dtsi"
0007 #include "sun50i-a64-cpu-opp.dtsi"
0008
0009 #include <dt-bindings/gpio/gpio.h>
0010 #include <dt-bindings/input/input.h>
0011 #include <dt-bindings/leds/common.h>
0012 #include <dt-bindings/pwm/pwm.h>
0013
0014 / {
0015         chassis-type = "handset";
0016
0017         aliases {
0018                 ethernet0 = &rtl8723cs;
0019                 serial0 = &uart0;
0020         };
0021
0022         backlight: backlight {
0023                 compatible = "pwm-backlight";
0024                 pwms = <&r_pwm 0 50000 PWM_POLARITY_INVERTED>;
0025                 enable-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */
0026                 power-supply = <&reg_ps>;
0027                 /* Backlight configuration differs per PinePhone revision. */
0028         };
0029
0030         bt_sco_codec: bt-sco-codec {
0031                 #sound-dai-cells = <1>;
0032                 compatible = "linux,bt-sco";
0033         };
0034
0035         chosen {
0036                 stdout-path = "serial0:115200n8";
0037         };
0038
0039         leds {
0040                 compatible = "gpio-leds";
0041
0042                 led-0 {
0043                         function = LED_FUNCTION_INDICATOR;
0044                         color = <LED_COLOR_ID_BLUE>;
0045                         gpios = <&pio 3 20 GPIO_ACTIVE_HIGH>; /* PD20 */
0046                 };
0047
0048                 led-1 {
0049                         function = LED_FUNCTION_INDICATOR;
0050                         color = <LED_COLOR_ID_GREEN>;
0051                         gpios = <&pio 3 18 GPIO_ACTIVE_HIGH>; /* PD18 */
0052                 };
0053
0054                 led-2 {
0055                         function = LED_FUNCTION_INDICATOR;
0056                         color = <LED_COLOR_ID_RED>;
0057                         gpios = <&pio 3 19 GPIO_ACTIVE_HIGH>; /* PD19 */
0058                 };
0059         };
0060
0061         reg_ps: ps-regulator {
0062                 compatible = "regulator-fixed";
0063                 regulator-name = "ps";
0064                 regulator-min-microvolt = <5000000>;
0065                 regulator-max-microvolt = <5000000>;
0066                 regulator-boot-on;
0067         };
0068
0069         reg_vbat_wifi: vbat-wifi {
0070                 compatible = "regulator-fixed";
0071                 regulator-min-microvolt = <3300000>;
0072                 regulator-max-microvolt = <3300000>;
0073                 regulator-name = "vbat-wifi";
0074         };
0075
0076         sgm3140: led-controller {
0077                 compatible = "sgmicro,sgm3140";
0078                 vin-supply = <&reg_dcdc1>;
0079
0080                 sgm3140_flash: led {
0081                         function = LED_FUNCTION_FLASH;
0082                         color = <LED_COLOR_ID_WHITE>;
0083                         flash-max-timeout-us = <250000>;
0084                 };
0085         };
0086
0087         speaker_amp: audio-amplifier {
0088                 compatible = "simple-audio-amplifier";
0089                 enable-gpios = <&pio 2 7 GPIO_ACTIVE_HIGH>; /* PC7 */
0090                 sound-name-prefix = "Speaker Amp";
0091         };
0092
0093         vibrator {
0094                 compatible = "gpio-vibrator";
0095                 enable-gpios = <&pio 3 2 GPIO_ACTIVE_HIGH>; /* PD2 */
0096                 vcc-supply = <&reg_dcdc1>;
0097         };
0098 };
0099
0100 &codec {
0101         pinctrl-names = "default";
0102         pinctrl-0 = <&aif3_pins>;
0103         status = "okay";
0104 };
0105
0106 &codec_analog {
0107         cpvdd-supply = <&reg_eldo1>;
0108         status = "okay";
0109 };
0110
0111 &cpu0 {
0112         cpu-supply = <&reg_dcdc2>;
0113 };
0114
0115 &cpu1 {
0116         cpu-supply = <&reg_dcdc2>;
0117 };
0118
0119 &cpu2 {
0120         cpu-supply = <&reg_dcdc2>;
0121 };
0122
0123 &cpu3 {
0124         cpu-supply = <&reg_dcdc2>;
0125 };
0126
0127 &dai {
0128         status = "okay";
0129 };
0130
0131 &de {
0132         status = "okay";
0133 };
0134
0135 &dphy {
0136         status = "okay";
0137 };
0138
0139 &dsi {
0140         vcc-dsi-supply = <&reg_dldo1>;
0141         status = "okay";
0142
0143         panel@0 {
0144                 compatible = "xingbangda,xbd599";
0145                 reg = <0>;
0146                 reset-gpios = <&pio 3 23 GPIO_ACTIVE_LOW>; /* PD23 */
0147                 iovcc-supply = <&reg_dldo2>;
0148                 vcc-supply = <&reg_ldo_io0>;
0149                 backlight = <&backlight>;
0150         };
0151 };
0152
0153 &ehci0 {
0154         status = "okay";
0155 };
0156
0157 &ehci1 {
0158         status = "okay";
0159 };
0160
0161 &i2c0 {
0162         status = "okay";
0163
0164         touchscreen@5d {
0165                 compatible = "goodix,gt917s";
0166                 reg = <0x5d>;
0167                 interrupt-parent = <&pio>;
0168                 interrupts = <7 4 IRQ_TYPE_LEVEL_HIGH>; /* PH4 */
0169                 irq-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
0170                 reset-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */
0171                 AVDD28-supply = <&reg_ldo_io0>;
0172                 VDDIO-supply = <&reg_ldo_io0>;
0173                 touchscreen-size-x = <720>;
0174                 touchscreen-size-y = <1440>;
0175         };
0176 };
0177
0178 &i2c1 {
0179         status = "okay";
0180
0181         /* Magnetometer */
0182         lis3mdl: magnetometer@1e {
0183                 compatible = "st,lis3mdl-magn";
0184                 reg = <0x1e>;
0185                 vdd-supply = <&reg_dldo1>;
0186                 vddio-supply = <&reg_dldo1>;
0187         };
0188
0189         /* Light/proximity sensor */
0190         light-sensor@48 {
0191                 compatible = "sensortek,stk3311";
0192                 reg = <0x48>;
0193                 interrupt-parent = <&pio>;
0194                 interrupts = <1 0 IRQ_TYPE_EDGE_FALLING>; /* PB0 */
0195         };
0196
0197         /* Accelerometer/gyroscope */
0198         accelerometer@68 {
0199                 compatible = "invensense,mpu6050";
0200                 reg = <0x68>;
0201                 interrupt-parent = <&pio>;
0202                 interrupts = <7 5 IRQ_TYPE_EDGE_RISING>; /* PH5 */
0203                 vdd-supply = <&reg_dldo1>;
0204                 vddio-supply = <&reg_dldo1>;
0205         };
0206 };
0207
0208 /* Connected to pogo pins (external spring based pinheader for user addons) */
0209 &i2c2 {
0210         status = "okay";
0211 };
0212
0213 &lradc {
0214         vref-supply = <&reg_aldo3>;
0215         wakeup-source;
0216         status = "okay";
0217
0218         button-200 {
0219                 label = "Volume Up";
0220                 linux,code = <KEY_VOLUMEUP>;
0221                 channel = <0>;
0222                 voltage = <200000>;
0223         };
0224
0225         button-400 {
0226                 label = "Volume Down";
0227                 linux,code = <KEY_VOLUMEDOWN>;
0228                 channel = <0>;
0229                 voltage = <400000>;
0230         };
0231 };
0232
0233 &mmc0 {
0234         pinctrl-names = "default";
0235         pinctrl-0 = <&mmc0_pins>;
0236         vmmc-supply = <&reg_dcdc1>;
0237         vqmmc-supply = <&reg_dcdc1>;
0238         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
0239         disable-wp;
0240         bus-width = <4>;
0241         status = "okay";
0242 };
0243
0244 &mmc1 {
0245         pinctrl-names = "default";
0246         pinctrl-0 = <&mmc1_pins>;
0247         vmmc-supply = <&reg_vbat_wifi>;
0248         vqmmc-supply = <&reg_dldo4>;
0249         bus-width = <4>;
0250         non-removable;
0251         status = "okay";
0252
0253         rtl8723cs: wifi@1 {
0254                 reg = <1>;
0255         };
0256 };
0257
0258 &mmc2 {
0259         pinctrl-names = "default";
0260         pinctrl-0 = <&mmc2_pins>;
0261         vmmc-supply = <&reg_dcdc1>;
0262         vqmmc-supply = <&reg_dcdc1>;
0263         bus-width = <8>;
0264         non-removable;
0265         cap-mmc-hw-reset;
0266         status = "okay";
0267 };
0268
0269 &ohci0 {
0270         status = "okay";
0271 };
0272
0273 &ohci1 {
0274         status = "okay";
0275 };
0276
0277 &pio {
0278         vcc-pb-supply = <&reg_dcdc1>;
0279         vcc-pc-supply = <&reg_dcdc1>;
0280         vcc-pd-supply = <&reg_dcdc1>;
0281         vcc-pe-supply = <&reg_aldo1>;
0282         vcc-pf-supply = <&reg_dcdc1>;
0283         vcc-pg-supply = <&reg_dldo4>;
0284         vcc-ph-supply = <&reg_dcdc1>;
0285 };
0286
0287 &r_pio {
0288         /*
0289          * FIXME: We can't add that supply for now since it would
0290          * create a circular dependency between pinctrl, the regulator
0291          * and the RSB Bus.
0292          *
0293          * vcc-pl-supply = <&reg_aldo2>;
0294          */
0295 };
0296
0297 &r_pwm {
0298         status = "okay";
0299 };
0300
0301 &r_rsb {
0302         status = "okay";
0303
0304         axp803: pmic@3a3 {
0305                 compatible = "x-powers,axp803";
0306                 reg = <0x3a3>;
0307                 interrupt-parent = <&r_intc>;
0308                 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
0309         };
0310 };
0311
0312 #include "axp803.dtsi"
0313
0314 &battery_power_supply {
0315         status = "okay";
0316 };
0317
0318 &reg_aldo1 {
0319         regulator-min-microvolt = <1800000>;
0320         regulator-max-microvolt = <1800000>;
0321         regulator-name = "dovdd-csi";
0322 };
0323
0324 &reg_aldo2 {
0325         regulator-always-on;
0326         regulator-min-microvolt = <1800000>;
0327         regulator-max-microvolt = <1800000>;
0328         regulator-name = "vcc-pl";
0329 };
0330
0331 &reg_aldo3 {
0332         regulator-always-on;
0333         regulator-min-microvolt = <3000000>;
0334         regulator-max-microvolt = <3000000>;
0335         regulator-name = "vcc-pll-avcc";
0336 };
0337
0338 &reg_dcdc1 {
0339         regulator-always-on;
0340         regulator-min-microvolt = <3300000>;
0341         regulator-max-microvolt = <3300000>;
0342         regulator-name = "vcc-3v3";
0343 };
0344
0345 &reg_dcdc2 {
0346         regulator-always-on;
0347         regulator-min-microvolt = <1000000>;
0348         regulator-max-microvolt = <1300000>;
0349         regulator-name = "vdd-cpux";
0350 };
0351
0352 /* DCDC3 is polyphased with DCDC2 */
0353
0354 &reg_dcdc5 {
0355         regulator-always-on;
0356         regulator-min-microvolt = <1200000>;
0357         regulator-max-microvolt = <1200000>;
0358         regulator-name = "vcc-dram";
0359 };
0360
0361 &reg_dcdc6 {
0362         regulator-always-on;
0363         regulator-min-microvolt = <1100000>;
0364         regulator-max-microvolt = <1100000>;
0365         regulator-name = "vdd-sys";
0366 };
0367
0368 &reg_dldo1 {
0369         regulator-min-microvolt = <3300000>;
0370         regulator-max-microvolt = <3300000>;
0371         regulator-name = "vcc-dsi-sensor";
0372 };
0373
0374 &reg_dldo2 {
0375         regulator-min-microvolt = <1800000>;
0376         regulator-max-microvolt = <1800000>;
0377         regulator-name = "vcc-mipi-io";
0378 };
0379
0380 &reg_dldo3 {
0381         regulator-min-microvolt = <2800000>;
0382         regulator-max-microvolt = <2800000>;
0383         regulator-name = "avdd-csi";
0384 };
0385
0386 &reg_dldo4 {
0387         regulator-min-microvolt = <1800000>;
0388         regulator-max-microvolt = <1800000>;
0389         regulator-name = "vcc-wifi-io";
0390 };
0391
0392 &reg_eldo1 {
0393         regulator-always-on;
0394         regulator-min-microvolt = <1800000>;
0395         regulator-max-microvolt = <1800000>;
0396         regulator-name = "vcc-lpddr";
0397 };
0398
0399 &reg_eldo3 {
0400         regulator-min-microvolt = <1800000>;
0401         regulator-max-microvolt = <1800000>;
0402         regulator-name = "dvdd-1v8-csi";
0403 };
0404
0405 &reg_fldo1 {
0406         regulator-min-microvolt = <1200000>;
0407         regulator-max-microvolt = <1200000>;
0408         regulator-name = "vcc-1v2-hsic";
0409 };
0410
0411 &reg_fldo2 {
0412         regulator-always-on;
0413         regulator-min-microvolt = <1100000>;
0414         regulator-max-microvolt = <1100000>;
0415         regulator-name = "vdd-cpus";
0416 };
0417
0418 &reg_ldo_io0 {
0419         regulator-min-microvolt = <3300000>;
0420         regulator-max-microvolt = <3300000>;
0421         regulator-name = "vcc-lcd-ctp-stk";
0422         status = "okay";
0423 };
0424
0425 &reg_ldo_io1 {
0426         regulator-min-microvolt = <1800000>;
0427         regulator-max-microvolt = <1800000>;
0428         regulator-name = "vcc-1v8-typec";
0429         status = "okay";
0430 };
0431
0432 &reg_rtc_ldo {
0433         regulator-name = "vcc-rtc";
0434 };
0435
0436 &sound {
0437         status = "okay";
0438         simple-audio-card,name = "PinePhone";
0439         simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;
0440         simple-audio-card,widgets = "Microphone", "Headset Microphone",
0441                                     "Microphone", "Internal Microphone",
0442                                     "Headphone", "Headphone Jack",
0443                                     "Speaker", "Internal Earpiece",
0444                                     "Speaker", "Internal Speaker";
0445         simple-audio-card,routing =
0446                         "Headphone Jack", "HP",
0447                         "Internal Earpiece", "EARPIECE",
0448                         "Internal Speaker", "Speaker Amp OUTL",
0449                         "Internal Speaker", "Speaker Amp OUTR",
0450                         "Speaker Amp INL", "LINEOUT",
0451                         "Speaker Amp INR", "LINEOUT",
0452                         "Left DAC", "DACL",
0453                         "Right DAC", "DACR",
0454                         "ADCL", "Left ADC",
0455                         "ADCR", "Right ADC",
0456                         "Internal Microphone", "MBIAS",
0457                         "MIC1", "Internal Microphone",
0458                         "Headset Microphone", "HBIAS",
0459                         "MIC2", "Headset Microphone";
0460
0461         simple-audio-card,dai-link@2 {
0462                 format = "dsp_a";
0463                 frame-master = <&link2_codec>;
0464                 bitclock-master = <&link2_codec>;
0465                 bitclock-inversion;
0466
0467                 link2_cpu: cpu {
0468                         sound-dai = <&bt_sco_codec 0>;
0469                 };
0470
0471                 link2_codec: codec {
0472                         sound-dai = <&codec 2>;
0473                         dai-tdm-slot-num = <1>;
0474                         dai-tdm-slot-width = <32>;
0475                 };
0476         };
0477 };
0478
0479 &uart0 {
0480         pinctrl-names = "default";
0481         pinctrl-0 = <&uart0_pb_pins>;
0482         status = "okay";
0483 };
0484
0485 &uart1 {
0486         pinctrl-names = "default";
0487         pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
0488         status = "okay";
0489
0490         bluetooth {
0491                 compatible = "realtek,rtl8723cs-bt";
0492                 device-wake-gpios = <&pio 7 6 GPIO_ACTIVE_LOW>; /* PH6 */
0493                 enable-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
0494                 host-wake-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
0495         };
0496 };
0497
0498 /* Connected to the modem (hardware flow control can't be used) */
0499 &uart3 {
0500         pinctrl-names = "default";
0501         pinctrl-0 = <&uart3_pins>;
0502         status = "okay";
0503 };
0504
0505 &usb_otg {
0506         dr_mode = "peripheral";
0507         status = "okay";
0508 };
0509
0510 &usb_power_supply {
0511         status = "okay";
0512 };
0513
0514 &usbphy {
0515         status = "okay";
0516 };