arm64/allwinner/sun50i-a64-pinebook.dts

0001 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
0002 // Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.xyz>
0003 // Copyright (C) 2018 Vasily Khoruzhick <anarsoul@gmail.com>
0004
0005 /dts-v1/;
0006
0007 #include "sun50i-a64.dtsi"
0008 #include "sun50i-a64-cpu-opp.dtsi"
0009
0010 #include <dt-bindings/gpio/gpio.h>
0011 #include <dt-bindings/input/gpio-keys.h>
0012 #include <dt-bindings/input/input.h>
0013 #include <dt-bindings/pwm/pwm.h>
0014
0015 / {
0016         model = "Pinebook";
0017         compatible = "pine64,pinebook", "allwinner,sun50i-a64";
0018         chassis-type = "laptop";
0019
0020         aliases {
0021                 serial0 = &uart0;
0022                 ethernet0 = &rtl8723cs;
0023         };
0024
0025         backlight: backlight {
0026                 compatible = "pwm-backlight";
0027                 pwms = <&pwm 0 50000 0>;
0028                 brightness-levels = <0 5 10 15 20 30 40 55 70 85 100>;
0029                 default-brightness-level = <2>;
0030                 enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */
0031                 power-supply = <&reg_vbklt>;
0032         };
0033
0034         chosen {
0035                 stdout-path = "serial0:115200n8";
0036         };
0037
0038         gpio-keys {
0039                 compatible = "gpio-keys";
0040
0041                 lid-switch {
0042                         label = "Lid Switch";
0043                         gpios = <&r_pio 0 12 GPIO_ACTIVE_LOW>; /* PL12 */
0044                         linux,input-type = <EV_SW>;
0045                         linux,code = <SW_LID>;
0046                         linux,can-disable;
0047                         wakeup-source;
0048                         wakeup-event-action = <EV_ACT_DEASSERTED>;
0049                 };
0050         };
0051
0052         panel_edp: panel-edp {
0053                 compatible = "neweast,wjfh116008a";
0054                 backlight = <&backlight>;
0055                 power-supply = <&reg_dc1sw>;
0056
0057                 port {
0058                         panel_edp_in: endpoint {
0059                                 remote-endpoint = <&anx6345_out_edp>;
0060                         };
0061                 };
0062         };
0063
0064         reg_vbklt: vbklt {
0065                 compatible = "regulator-fixed";
0066                 regulator-name = "vbklt";
0067                 regulator-min-microvolt = <18000000>;
0068                 regulator-max-microvolt = <18000000>;
0069                 gpio = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */
0070                 enable-active-high;
0071         };
0072
0073         reg_vcc5v0: vcc5v0 {
0074                 compatible = "regulator-fixed";
0075                 regulator-name = "vcc5v0";
0076                 regulator-min-microvolt = <5000000>;
0077                 regulator-max-microvolt = <5000000>;
0078                 gpio = <&axp_gpio 0 GPIO_ACTIVE_HIGH>;
0079                 enable-active-high;
0080         };
0081
0082         wifi_pwrseq: wifi_pwrseq {
0083                 compatible = "mmc-pwrseq-simple";
0084                 reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
0085         };
0086
0087         speaker_amp: audio-amplifier {
0088                 compatible = "simple-audio-amplifier";
0089                 VCC-supply = <&reg_vcc5v0>;
0090                 enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
0091                 sound-name-prefix = "Speaker Amp";
0092         };
0093
0094 };
0095
0096 &codec {
0097         status = "okay";
0098 };
0099
0100 &codec_analog {
0101         cpvdd-supply = <&reg_eldo1>;
0102         status = "okay";
0103 };
0104
0105 &cpu0 {
0106         cpu-supply = <&reg_dcdc2>;
0107 };
0108
0109 &cpu1 {
0110         cpu-supply = <&reg_dcdc2>;
0111 };
0112
0113 &cpu2 {
0114         cpu-supply = <&reg_dcdc2>;
0115 };
0116
0117 &cpu3 {
0118         cpu-supply = <&reg_dcdc2>;
0119 };
0120
0121 &dai {
0122         status = "okay";
0123 };
0124
0125 &de {
0126         status = "okay";
0127 };
0128
0129 &ehci0 {
0130         status = "okay";
0131 };
0132
0133 &ehci1 {
0134         status = "okay";
0135 };
0136
0137 &mixer0 {
0138         status = "okay";
0139 };
0140
0141 &mmc0 {
0142         pinctrl-names = "default";
0143         pinctrl-0 = <&mmc0_pins>;
0144         vmmc-supply = <&reg_dcdc1>;
0145         cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
0146         disable-wp;
0147         bus-width = <4>;
0148         status = "okay";
0149 };
0150
0151 &mmc1 {
0152         pinctrl-names = "default";
0153         pinctrl-0 = <&mmc1_pins>;
0154         vmmc-supply = <&reg_dldo4>;
0155         vqmmc-supply = <&reg_eldo1>;
0156         mmc-pwrseq = <&wifi_pwrseq>;
0157         bus-width = <4>;
0158         non-removable;
0159         status = "okay";
0160
0161         rtl8723cs: wifi@1 {
0162                 reg = <1>;
0163         };
0164 };
0165
0166 &mmc2 {
0167         pinctrl-names = "default";
0168         pinctrl-0 = <&mmc2_pins>, <&mmc2_ds_pin>;
0169         vmmc-supply = <&reg_dcdc1>;
0170         vqmmc-supply = <&reg_eldo1>;
0171         max-frequency = <200000000>;
0172         bus-width = <8>;
0173         non-removable;
0174         cap-mmc-hw-reset;
0175         mmc-hs200-1_8v;
0176         status = "okay";
0177 };
0178
0179 &ohci0 {
0180         status = "okay";
0181 };
0182
0183 &ohci1 {
0184         status = "okay";
0185 };
0186
0187 &pio {
0188         vcc-pc-supply = <&reg_eldo1>;
0189         vcc-pd-supply = <&reg_dcdc1>;
0190         vcc-pe-supply = <&reg_aldo1>;
0191         vcc-pg-supply = <&reg_eldo1>;
0192 };
0193
0194 &pwm {
0195         status = "okay";
0196 };
0197
0198 &r_i2c {
0199         clock-frequency = <100000>;
0200         pinctrl-names = "default";
0201         pinctrl-0 = <&r_i2c_pl89_pins>;
0202         status = "okay";
0203
0204         anx6345: anx6345@38 {
0205                 compatible = "analogix,anx6345";
0206                 reg = <0x38>;
0207                 reset-gpios = <&pio 3 24 GPIO_ACTIVE_LOW>; /* PD24 */
0208                 dvdd25-supply = <&reg_dldo2>;
0209                 dvdd12-supply = <&reg_fldo1>;
0210
0211                 ports {
0212                         #address-cells = <1>;
0213                         #size-cells = <0>;
0214
0215                         anx6345_in: port@0 {
0216                                 reg = <0>;
0217                                 anx6345_in_tcon0: endpoint {
0218                                         remote-endpoint = <&tcon0_out_anx6345>;
0219                                 };
0220                         };
0221
0222                         anx6345_out: port@1 {
0223                                 reg = <1>;
0224                                 anx6345_out_edp: endpoint {
0225                                         remote-endpoint = <&panel_edp_in>;
0226                                 };
0227                         };
0228                 };
0229         };
0230 };
0231
0232 &r_pio {
0233         /*
0234          * FIXME: We can't add that supply for now since it would
0235          * create a circular dependency between pinctrl, the regulator
0236          * and the RSB Bus.
0237          *
0238          * vcc-pl-supply = <&reg_aldo2>;
0239          */
0240 };
0241
0242 &r_rsb {
0243         status = "okay";
0244
0245         axp803: pmic@3a3 {
0246                 compatible = "x-powers,axp803";
0247                 reg = <0x3a3>;
0248                 interrupt-parent = <&r_intc>;
0249                 interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
0250         };
0251 };
0252
0253 #include "axp803.dtsi"
0254
0255 &ac_power_supply {
0256         status = "okay";
0257 };
0258
0259 &battery_power_supply {
0260         status = "okay";
0261 };
0262
0263 &reg_aldo1 {
0264         regulator-name = "vcc-pe";
0265 };
0266
0267 &reg_aldo2 {
0268         regulator-always-on;
0269         regulator-min-microvolt = <1800000>;
0270         regulator-max-microvolt = <3300000>;
0271         regulator-name = "vcc-pl";
0272 };
0273
0274 &reg_aldo3 {
0275         regulator-always-on;
0276         regulator-min-microvolt = <2700000>;
0277         regulator-max-microvolt = <3300000>;
0278         regulator-name = "vcc-pll-avcc";
0279 };
0280
0281 &reg_dc1sw {
0282         regulator-name = "vcc-lcd";
0283 };
0284
0285 &reg_dcdc1 {
0286         regulator-always-on;
0287         regulator-min-microvolt = <3300000>;
0288         regulator-max-microvolt = <3300000>;
0289         regulator-name = "vcc-3v3";
0290 };
0291
0292 &reg_dcdc2 {
0293         regulator-always-on;
0294         regulator-min-microvolt = <1000000>;
0295         regulator-max-microvolt = <1300000>;
0296         regulator-name = "vdd-cpux";
0297 };
0298
0299 /* DCDC3 is polyphased with DCDC2 */
0300
0301 &reg_dcdc5 {
0302         regulator-always-on;
0303         regulator-min-microvolt = <1200000>;
0304         regulator-max-microvolt = <1200000>;
0305         regulator-name = "vcc-dram";
0306 };
0307
0308 &reg_dcdc6 {
0309         regulator-always-on;
0310         regulator-min-microvolt = <1100000>;
0311         regulator-max-microvolt = <1100000>;
0312         regulator-name = "vdd-sys";
0313 };
0314
0315 &reg_dldo1 {
0316         regulator-min-microvolt = <3300000>;
0317         regulator-max-microvolt = <3300000>;
0318         regulator-name = "vcc-hdmi";
0319 };
0320
0321 &reg_dldo2 {
0322         regulator-min-microvolt = <2500000>;
0323         regulator-max-microvolt = <2500000>;
0324         regulator-name = "vcc-edp";
0325 };
0326
0327 &reg_dldo4 {
0328         regulator-min-microvolt = <3300000>;
0329         regulator-max-microvolt = <3300000>;
0330         regulator-name = "vcc-wifi";
0331 };
0332
0333 &reg_eldo1 {
0334         regulator-always-on;
0335         regulator-min-microvolt = <1800000>;
0336         regulator-max-microvolt = <1800000>;
0337         regulator-name = "cpvdd";
0338 };
0339
0340 &reg_fldo1 {
0341         regulator-min-microvolt = <1200000>;
0342         regulator-max-microvolt = <1200000>;
0343         regulator-name = "vcc-1v2-hsic";
0344 };
0345
0346 &reg_fldo2 {
0347         regulator-always-on;
0348         regulator-min-microvolt = <1100000>;
0349         regulator-max-microvolt = <1100000>;
0350         regulator-name = "vdd-cpus";
0351 };
0352
0353 &reg_rtc_ldo {
0354         regulator-name = "vcc-rtc";
0355 };
0356
0357 &simplefb_lcd {
0358         panel-supply = <&reg_dc1sw>;
0359         dvdd25-supply = <&reg_dldo2>;
0360         dvdd12-supply = <&reg_fldo1>;
0361 };
0362
0363 &simplefb_hdmi {
0364         vcc-hdmi-supply = <&reg_dldo1>;
0365 };
0366
0367 &sound {
0368         status = "okay";
0369         simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;
0370         simple-audio-card,widgets = "Microphone", "Internal Microphone Left",
0371                                     "Microphone", "Internal Microphone Right",
0372                                     "Headphone", "Headphone Jack",
0373                                     "Speaker", "Internal Speaker";
0374         simple-audio-card,routing =
0375                         "Left DAC", "DACL",
0376                         "Right DAC", "DACR",
0377                         "Speaker Amp INL", "LINEOUT",
0378                         "Speaker Amp INR", "LINEOUT",
0379                         "Internal Speaker", "Speaker Amp OUTL",
0380                         "Internal Speaker", "Speaker Amp OUTR",
0381                         "Headphone Jack", "HP",
0382                         "ADCL", "Left ADC",
0383                         "ADCR", "Right ADC",
0384                         "Internal Microphone Left", "MBIAS",
0385                         "MIC1", "Internal Microphone Left",
0386                         "Internal Microphone Right", "HBIAS",
0387                         "MIC2", "Internal Microphone Right";
0388 };
0389
0390 &tcon0 {
0391         pinctrl-names = "default";
0392         pinctrl-0 = <&lcd_rgb666_pins>;
0393
0394         status = "okay";
0395 };
0396
0397 &tcon0_out {
0398         tcon0_out_anx6345: endpoint {
0399                 remote-endpoint = <&anx6345_in_tcon0>;
0400         };
0401 };
0402
0403 &uart0 {
0404         pinctrl-names = "default";
0405         pinctrl-0 = <&uart0_pb_pins>;
0406         status = "okay";
0407 };
0408
0409 &usb_otg {
0410         dr_mode = "host";
0411 };
0412
0413 &usbphy {
0414         usb0_vbus-supply = <&reg_vcc5v0>;
0415         usb1_vbus-supply = <&reg_vcc5v0>;
0416         status = "okay";
0417 };