0001 // SPDX-License-Identifier: GPL-2.0+
0002 /*
0003 * Copyright 2018-2019 Purism SPC
0004 */
0005
0006 /dts-v1/;
0007
0008 #include "dt-bindings/input/input.h"
0009 #include <dt-bindings/interrupt-controller/irq.h>
0010 #include "dt-bindings/pwm/pwm.h"
0011 #include "dt-bindings/usb/pd.h"
0012 #include "imx8mq.dtsi"
0013
0014 / {
0015 model = "Purism Librem 5 devkit";
0016 compatible = "purism,librem5-devkit", "fsl,imx8mq";
0017
0018 backlight_dsi: backlight-dsi {
0019 compatible = "pwm-backlight";
0020 /* 200 Hz for the PAM2841 */
0021 pwms = <&pwm1 0 5000000 0>;
0022 brightness-levels = <0 100>;
0023 num-interpolated-steps = <100>;
0024 /* Default brightness level (index into the array defined by */
0025 /* the "brightness-levels" property) */
0026 default-brightness-level = <0>;
0027 power-supply = <®_22v4_p>;
0028 };
0029
0030 chosen {
0031 stdout-path = &uart1;
0032 };
0033
0034 gpio-keys {
0035 compatible = "gpio-keys";
0036 pinctrl-names = "default";
0037 pinctrl-0 = <&pinctrl_gpio_keys>;
0038
0039 button-1 {
0040 label = "VOL_UP";
0041 gpios = <&gpio4 21 GPIO_ACTIVE_LOW>;
0042 wakeup-source;
0043 linux,code = <KEY_VOLUMEUP>;
0044 };
0045
0046 button-2 {
0047 label = "VOL_DOWN";
0048 gpios = <&gpio4 22 GPIO_ACTIVE_LOW>;
0049 wakeup-source;
0050 linux,code = <KEY_VOLUMEDOWN>;
0051 };
0052
0053 button-3 {
0054 label = "WWAN_WAKE";
0055 gpios = <&gpio3 8 GPIO_ACTIVE_LOW>;
0056 interrupt-parent = <&gpio3>;
0057 interrupts = <8 IRQ_TYPE_LEVEL_LOW>;
0058 wakeup-source;
0059 linux,code = <KEY_PHONE>;
0060 };
0061 };
0062
0063 leds {
0064 compatible = "gpio-leds";
0065 pinctrl-names = "default";
0066 pinctrl-0 = <&pinctrl_gpio_leds>;
0067
0068 led1 {
0069 label = "LED 1";
0070 gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
0071 default-state = "off";
0072 };
0073 };
0074
0075 pmic_osc: clock-pmic {
0076 compatible = "fixed-clock";
0077 #clock-cells = <0>;
0078 clock-frequency = <32768>;
0079 clock-output-names = "pmic_osc";
0080 };
0081
0082 reg_1v8_p: regulator-1v8-p {
0083 compatible = "regulator-fixed";
0084 regulator-name = "1v8_p";
0085 regulator-min-microvolt = <1800000>;
0086 regulator-max-microvolt = <1800000>;
0087 vin-supply = <®_pwr_en>;
0088 };
0089
0090 reg_2v8_p: regulator-2v8-p {
0091 compatible = "regulator-fixed";
0092 regulator-name = "2v8_p";
0093 regulator-min-microvolt = <2800000>;
0094 regulator-max-microvolt = <2800000>;
0095 vin-supply = <®_pwr_en>;
0096 };
0097
0098 reg_3v3_p: regulator-3v3-p {
0099 compatible = "regulator-fixed";
0100 regulator-name = "3v3_p";
0101 regulator-min-microvolt = <3300000>;
0102 regulator-max-microvolt = <3300000>;
0103 vin-supply = <®_pwr_en>;
0104
0105 regulator-state-mem {
0106 regulator-on-in-suspend;
0107 };
0108 };
0109
0110 reg_5v_p: regulator-5v-p {
0111 compatible = "regulator-fixed";
0112 regulator-name = "5v_p";
0113 regulator-min-microvolt = <5000000>;
0114 regulator-max-microvolt = <5000000>;
0115 vin-supply = <®_pwr_en>;
0116
0117 regulator-state-mem {
0118 regulator-on-in-suspend;
0119 };
0120 };
0121
0122 reg_22v4_p: regulator-22v4-p {
0123 compatible = "regulator-fixed";
0124 regulator-name = "22v4_P";
0125 regulator-min-microvolt = <22400000>;
0126 regulator-max-microvolt = <22400000>;
0127 vin-supply = <®_pwr_en>;
0128 };
0129
0130 reg_pwr_en: regulator-pwr-en {
0131 compatible = "regulator-fixed";
0132 pinctrl-names = "default";
0133 pinctrl-0 = <&pinctrl_pwr_en>;
0134 regulator-name = "PWR_EN";
0135 regulator-min-microvolt = <3300000>;
0136 regulator-max-microvolt = <3300000>;
0137 gpio = <&gpio1 8 GPIO_ACTIVE_HIGH>;
0138 enable-active-high;
0139 regulator-always-on;
0140 };
0141
0142 reg_usdhc2_vmmc: regulator-usdhc2-vmmc {
0143 compatible = "regulator-fixed";
0144 pinctrl-names = "default";
0145 pinctrl-0 = <&pinctrl_usdhc2_pwr>;
0146 regulator-name = "VSD_3V3";
0147 regulator-min-microvolt = <3300000>;
0148 regulator-max-microvolt = <3300000>;
0149 gpio = <&gpio2 19 GPIO_ACTIVE_HIGH>;
0150 enable-active-high;
0151 regulator-always-on;
0152 };
0153
0154 wwan_codec: sound-wwan-codec {
0155 compatible = "option,gtm601";
0156 #sound-dai-cells = <0>;
0157 };
0158
0159 mic_mux: mic-mux {
0160 compatible = "simple-audio-mux";
0161 pinctrl-names = "default";
0162 pinctrl-0 = <&pinctrl_micsel>;
0163 mux-gpios = <&gpio5 5 GPIO_ACTIVE_LOW>;
0164 sound-name-prefix = "Mic Mux";
0165 };
0166
0167 sound {
0168 compatible = "simple-audio-card";
0169 pinctrl-names = "default";
0170 pinctrl-0 = <&pinctrl_hpdet>;
0171 simple-audio-card,aux-devs = <&speaker_amp>, <&mic_mux>;
0172 simple-audio-card,name = "Librem 5 Devkit";
0173 simple-audio-card,format = "i2s";
0174 simple-audio-card,widgets =
0175 "Microphone", "Builtin Microphone",
0176 "Microphone", "Headset Microphone",
0177 "Headphone", "Headphones",
0178 "Speaker", "Builtin Speaker";
0179 simple-audio-card,routing =
0180 "MIC_IN", "Mic Mux OUT",
0181 "Mic Mux IN1", "Headset Microphone",
0182 "Mic Mux IN2", "Builtin Microphone",
0183 "Mic Mux OUT", "Mic Bias",
0184 "Headphones", "HP_OUT",
0185 "Builtin Speaker", "Speaker Amp OUTR",
0186 "Speaker Amp INR", "LINE_OUT";
0187 simple-audio-card,hp-det-gpio = <&gpio3 20 GPIO_ACTIVE_HIGH>;
0188
0189 simple-audio-card,cpu {
0190 sound-dai = <&sai2>;
0191 };
0192
0193 simple-audio-card,codec {
0194 sound-dai = <&sgtl5000>;
0195 clocks = <&clk IMX8MQ_CLK_SAI2_ROOT>;
0196 frame-master;
0197 bitclock-master;
0198 };
0199 };
0200
0201 sound-wwan {
0202 compatible = "simple-audio-card";
0203 simple-audio-card,name = "SIMCom SIM7100";
0204 simple-audio-card,format = "dsp_a";
0205
0206 simple-audio-card,cpu {
0207 sound-dai = <&sai6>;
0208 };
0209
0210 telephony_link_master: simple-audio-card,codec {
0211 sound-dai = <&wwan_codec>;
0212 frame-master;
0213 bitclock-master;
0214 };
0215 };
0216
0217 speaker_amp: speaker-amp {
0218 compatible = "simple-audio-amplifier";
0219 pinctrl-names = "default";
0220 pinctrl-0 = <&pinctrl_spkamp>;
0221 VCC-supply = <®_3v3_p>;
0222 sound-name-prefix = "Speaker Amp";
0223 enable-gpios = <&gpio5 3 GPIO_ACTIVE_HIGH>;
0224 };
0225
0226 vibrator {
0227 compatible = "gpio-vibrator";
0228 pinctrl-names = "default";
0229 pinctrl-0 = <&pinctrl_haptic>;
0230 enable-gpios = <&gpio5 4 GPIO_ACTIVE_LOW>;
0231 vcc-supply = <®_3v3_p>;
0232 };
0233
0234 wifi_pwr_en: regulator-wifi-en {
0235 compatible = "regulator-fixed";
0236 pinctrl-names = "default";
0237 pinctrl-0 = <&pinctrl_wifi_pwr_en>;
0238 regulator-name = "WIFI_EN";
0239 regulator-min-microvolt = <3300000>;
0240 regulator-max-microvolt = <3300000>;
0241 gpio = <&gpio3 5 GPIO_ACTIVE_HIGH>;
0242 enable-active-high;
0243 regulator-always-on;
0244 };
0245 };
0246
0247 &A53_0 {
0248 cpu-supply = <&buck2_reg>;
0249 };
0250
0251 &A53_1 {
0252 cpu-supply = <&buck2_reg>;
0253 };
0254
0255 &A53_2 {
0256 cpu-supply = <&buck2_reg>;
0257 };
0258
0259 &A53_3 {
0260 cpu-supply = <&buck2_reg>;
0261 };
0262
0263 &dphy {
0264 status = "okay";
0265 };
0266
0267 &fec1 {
0268 pinctrl-names = "default";
0269 pinctrl-0 = <&pinctrl_fec1>;
0270 phy-mode = "rgmii-id";
0271 phy-handle = <ðphy0>;
0272 fsl,magic-packet;
0273 phy-supply = <®_3v3_p>;
0274 status = "okay";
0275
0276 mdio {
0277 #address-cells = <1>;
0278 #size-cells = <0>;
0279
0280 ethphy0: ethernet-phy@1 {
0281 compatible = "ethernet-phy-ieee802.3-c22";
0282 reg = <1>;
0283 };
0284 };
0285 };
0286
0287 &i2c1 {
0288 clock-frequency = <100000>;
0289 pinctrl-names = "default";
0290 pinctrl-0 = <&pinctrl_i2c1>;
0291 status = "okay";
0292
0293 pmic: pmic@4b {
0294 compatible = "rohm,bd71837";
0295 reg = <0x4b>;
0296 pinctrl-names = "default";
0297 pinctrl-0 = <&pinctrl_pmic>;
0298 clocks = <&pmic_osc>;
0299 clock-names = "osc";
0300 #clock-cells = <0>;
0301 clock-output-names = "pmic_clk";
0302 interrupt-parent = <&gpio1>;
0303 interrupts = <3 IRQ_TYPE_LEVEL_LOW>;
0304 rohm,reset-snvs-powered;
0305
0306 regulators {
0307 buck1_reg: BUCK1 {
0308 regulator-name = "buck1";
0309 regulator-min-microvolt = <700000>;
0310 regulator-max-microvolt = <1300000>;
0311 regulator-boot-on;
0312 regulator-always-on;
0313 regulator-ramp-delay = <1250>;
0314 rohm,dvs-run-voltage = <900000>;
0315 rohm,dvs-idle-voltage = <850000>;
0316 rohm,dvs-suspend-voltage = <800000>;
0317 };
0318
0319 buck2_reg: BUCK2 {
0320 regulator-name = "buck2";
0321 regulator-min-microvolt = <700000>;
0322 regulator-max-microvolt = <1300000>;
0323 regulator-boot-on;
0324 regulator-ramp-delay = <1250>;
0325 rohm,dvs-run-voltage = <1000000>;
0326 rohm,dvs-idle-voltage = <900000>;
0327 };
0328
0329 buck3_reg: BUCK3 {
0330 regulator-name = "buck3";
0331 regulator-min-microvolt = <700000>;
0332 regulator-max-microvolt = <1300000>;
0333 regulator-boot-on;
0334 rohm,dvs-run-voltage = <900000>;
0335 };
0336
0337 buck4_reg: BUCK4 {
0338 regulator-name = "buck4";
0339 regulator-min-microvolt = <700000>;
0340 regulator-max-microvolt = <1300000>;
0341 rohm,dvs-run-voltage = <1000000>;
0342 };
0343
0344 buck5_reg: BUCK5 {
0345 regulator-name = "buck5";
0346 regulator-min-microvolt = <700000>;
0347 regulator-max-microvolt = <1350000>;
0348 regulator-boot-on;
0349 regulator-always-on;
0350 };
0351
0352 buck6_reg: BUCK6 {
0353 regulator-name = "buck6";
0354 regulator-min-microvolt = <3000000>;
0355 regulator-max-microvolt = <3300000>;
0356 regulator-boot-on;
0357 regulator-always-on;
0358 };
0359
0360 buck7_reg: BUCK7 {
0361 regulator-name = "buck7";
0362 regulator-min-microvolt = <1605000>;
0363 regulator-max-microvolt = <1995000>;
0364 regulator-boot-on;
0365 regulator-always-on;
0366 };
0367
0368 buck8_reg: BUCK8 {
0369 regulator-name = "buck8";
0370 regulator-min-microvolt = <800000>;
0371 regulator-max-microvolt = <1400000>;
0372 regulator-boot-on;
0373 regulator-always-on;
0374 };
0375
0376 ldo1_reg: LDO1 {
0377 regulator-name = "ldo1";
0378 regulator-min-microvolt = <3000000>;
0379 regulator-max-microvolt = <3300000>;
0380 regulator-boot-on;
0381 /* leave on for snvs power button */
0382 regulator-always-on;
0383 };
0384
0385 ldo2_reg: LDO2 {
0386 regulator-name = "ldo2";
0387 regulator-min-microvolt = <900000>;
0388 regulator-max-microvolt = <900000>;
0389 regulator-boot-on;
0390 /* leave on for snvs power button */
0391 regulator-always-on;
0392 };
0393
0394 ldo3_reg: LDO3 {
0395 regulator-name = "ldo3";
0396 regulator-min-microvolt = <1800000>;
0397 regulator-max-microvolt = <3300000>;
0398 regulator-boot-on;
0399 regulator-always-on;
0400 };
0401
0402 ldo4_reg: LDO4 {
0403 regulator-name = "ldo4";
0404 regulator-min-microvolt = <900000>;
0405 regulator-max-microvolt = <1800000>;
0406 regulator-boot-on;
0407 regulator-always-on;
0408 };
0409
0410 ldo5_reg: LDO5 {
0411 regulator-name = "ldo5";
0412 regulator-min-microvolt = <1800000>;
0413 regulator-max-microvolt = <3300000>;
0414 regulator-always-on;
0415 };
0416
0417 ldo6_reg: LDO6 {
0418 regulator-name = "ldo6";
0419 regulator-min-microvolt = <900000>;
0420 regulator-max-microvolt = <1800000>;
0421 regulator-boot-on;
0422 regulator-always-on;
0423 };
0424
0425 ldo7_reg: LDO7 {
0426 regulator-name = "ldo7";
0427 regulator-min-microvolt = <1800000>;
0428 regulator-max-microvolt = <3300000>;
0429 regulator-boot-on;
0430 regulator-always-on;
0431 };
0432 };
0433 };
0434
0435 typec_ptn5100: usb-typec@52 {
0436 compatible = "nxp,ptn5110";
0437 reg = <0x52>;
0438 pinctrl-names = "default";
0439 pinctrl-0 = <&pinctrl_typec>;
0440 interrupt-parent = <&gpio3>;
0441 interrupts = <1 IRQ_TYPE_LEVEL_LOW>;
0442
0443 connector {
0444 compatible = "usb-c-connector";
0445 label = "USB-C";
0446 data-role = "dual";
0447 power-role = "dual";
0448 try-power-role = "sink";
0449 source-pdos = <PDO_FIXED(5000, 2000,
0450 PDO_FIXED_USB_COMM |
0451 PDO_FIXED_DUAL_ROLE |
0452 PDO_FIXED_DATA_SWAP )>;
0453 sink-pdos = <PDO_FIXED(5000, 3500, PDO_FIXED_USB_COMM |
0454 PDO_FIXED_DUAL_ROLE |
0455 PDO_FIXED_DATA_SWAP )
0456 PDO_VAR(5000, 5000, 3500)>;
0457 op-sink-microwatt = <10000000>;
0458
0459 ports {
0460 #address-cells = <1>;
0461 #size-cells = <0>;
0462
0463 port@0 {
0464 reg = <0>;
0465
0466 usb_con_hs: endpoint {
0467 remote-endpoint = <&typec_hs>;
0468 };
0469 };
0470
0471 port@1 {
0472 reg = <1>;
0473
0474 usb_con_ss: endpoint {
0475 remote-endpoint = <&typec_ss>;
0476 };
0477 };
0478 };
0479 };
0480 };
0481
0482 rtc@68 {
0483 compatible = "microcrystal,rv4162";
0484 reg = <0x68>;
0485 pinctrl-names = "default";
0486 pinctrl-0 = <&pinctrl_rtc>;
0487 interrupt-parent = <&gpio4>;
0488 interrupts = <29 IRQ_TYPE_LEVEL_LOW>;
0489 };
0490
0491 charger@6b { /* bq25896 */
0492 compatible = "ti,bq25890";
0493 reg = <0x6b>;
0494 pinctrl-names = "default";
0495 pinctrl-0 = <&pinctrl_charger>;
0496 interrupt-parent = <&gpio3>;
0497 interrupts = <25 IRQ_TYPE_EDGE_FALLING>;
0498 ti,battery-regulation-voltage = <4192000>; /* 4.192V */
0499 ti,charge-current = <1600000>; /* 1.6A */
0500 ti,termination-current = <66000>; /* 66mA */
0501 ti,precharge-current = <130000>; /* 130mA */
0502 ti,minimum-sys-voltage = <3000000>; /* 3V */
0503 ti,boost-voltage = <5000000>; /* 5V */
0504 ti,boost-max-current = <50000>; /* 50mA */
0505 };
0506 };
0507
0508 &i2c3 {
0509 clock-frequency = <100000>;
0510 pinctrl-names = "default";
0511 pinctrl-0 = <&pinctrl_i2c3>;
0512 status = "okay";
0513
0514 magnetometer@1e {
0515 compatible = "st,lsm9ds1-magn";
0516 reg = <0x1e>;
0517 pinctrl-names = "default";
0518 pinctrl-0 = <&pinctrl_imu>;
0519 interrupt-parent = <&gpio3>;
0520 interrupts = <19 IRQ_TYPE_LEVEL_HIGH>;
0521 vdd-supply = <®_3v3_p>;
0522 vddio-supply = <®_3v3_p>;
0523 };
0524
0525 sgtl5000: audio-codec@a {
0526 compatible = "fsl,sgtl5000";
0527 clocks = <&clk IMX8MQ_CLK_SAI2_ROOT>;
0528 assigned-clocks = <&clk IMX8MQ_CLK_SAI2>;
0529 assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>;
0530 assigned-clock-rates = <24576000>;
0531 #sound-dai-cells = <0>;
0532 reg = <0x0a>;
0533 VDDD-supply = <®_1v8_p>;
0534 VDDIO-supply = <®_3v3_p>;
0535 VDDA-supply = <®_3v3_p>;
0536 };
0537
0538 touchscreen@5d {
0539 compatible = "goodix,gt5688";
0540 reg = <0x5d>;
0541 pinctrl-names = "default";
0542 pinctrl-0 = <&pinctrl_ts>;
0543 interrupt-parent = <&gpio3>;
0544 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
0545 reset-gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
0546 irq-gpios = <&gpio3 0 GPIO_ACTIVE_HIGH>;
0547 touchscreen-size-x = <720>;
0548 touchscreen-size-y = <1440>;
0549 AVDD28-supply = <®_2v8_p>;
0550 VDDIO-supply = <®_1v8_p>;
0551 };
0552
0553 proximity-sensor@60 {
0554 compatible = "vishay,vcnl4040";
0555 reg = <0x60>;
0556 pinctrl-0 = <&pinctrl_prox>;
0557 };
0558
0559 accel-gyro@6a {
0560 compatible = "st,lsm9ds1-imu";
0561 reg = <0x6a>;
0562 vdd-supply = <®_3v3_p>;
0563 vddio-supply = <®_3v3_p>;
0564 mount-matrix = "1", "0", "0",
0565 "0", "1", "0",
0566 "0", "0", "-1";
0567 };
0568 };
0569
0570 &iomuxc {
0571 pinctrl_bl: blgrp {
0572 fsl,pins = <
0573 MX8MQ_IOMUXC_GPIO1_IO01_PWM1_OUT 0x6 /* DSI_BL_PWM */
0574 >;
0575 };
0576
0577 pinctrl_bt: btgrp {
0578 fsl,pins = <
0579 MX8MQ_IOMUXC_NAND_DATA05_GPIO3_IO11 0x16 /* nBT_DISABLE */
0580 MX8MQ_IOMUXC_NAND_DATA01_GPIO3_IO7 0x10 /* BT_HOST_WAKE */
0581 >;
0582 };
0583
0584 pinctrl_charger: chargergrp {
0585 fsl,pins = <
0586 MX8MQ_IOMUXC_SAI5_MCLK_GPIO3_IO25 0x80 /* CHRG_nINT */
0587 >;
0588 };
0589
0590 pinctrl_fec1: fec1grp {
0591 fsl,pins = <
0592 MX8MQ_IOMUXC_ENET_MDC_ENET1_MDC 0x3
0593 MX8MQ_IOMUXC_ENET_MDIO_ENET1_MDIO 0x3
0594 MX8MQ_IOMUXC_ENET_TD3_ENET1_RGMII_TD3 0x1f
0595 MX8MQ_IOMUXC_ENET_TD2_ENET1_RGMII_TD2 0x1f
0596 MX8MQ_IOMUXC_ENET_TD1_ENET1_RGMII_TD1 0x1f
0597 MX8MQ_IOMUXC_ENET_TD0_ENET1_RGMII_TD0 0x1f
0598 MX8MQ_IOMUXC_ENET_RD3_ENET1_RGMII_RD3 0x91
0599 MX8MQ_IOMUXC_ENET_RD2_ENET1_RGMII_RD2 0x91
0600 MX8MQ_IOMUXC_ENET_RD1_ENET1_RGMII_RD1 0x91
0601 MX8MQ_IOMUXC_ENET_RD0_ENET1_RGMII_RD0 0x91
0602 MX8MQ_IOMUXC_ENET_TXC_ENET1_RGMII_TXC 0x1f
0603 MX8MQ_IOMUXC_ENET_RXC_ENET1_RGMII_RXC 0x91
0604 MX8MQ_IOMUXC_ENET_RX_CTL_ENET1_RGMII_RX_CTL 0x91
0605 MX8MQ_IOMUXC_ENET_TX_CTL_ENET1_RGMII_TX_CTL 0x1f
0606 MX8MQ_IOMUXC_GPIO1_IO09_GPIO1_IO9 0x19
0607 MX8MQ_IOMUXC_GPIO1_IO15_CCMSRCGPCMIX_CLKO2 0x1f
0608 >;
0609 };
0610
0611 pinctrl_ts: tsgrp {
0612 fsl,pins = <
0613 MX8MQ_IOMUXC_NAND_ALE_GPIO3_IO0 0x16 /* TOUCH INT */
0614 MX8MQ_IOMUXC_GPIO1_IO05_GPIO1_IO5 0x19 /* TOUCH RST */
0615 >;
0616 };
0617
0618 pinctrl_gpio_leds: gpioledgrp {
0619 fsl,pins = <
0620 MX8MQ_IOMUXC_GPIO1_IO13_GPIO1_IO13 0x16
0621 >;
0622 };
0623
0624 pinctrl_gpio_keys: gpiokeygrp {
0625 fsl,pins = <
0626 MX8MQ_IOMUXC_SAI2_RXFS_GPIO4_IO21 0x16
0627 MX8MQ_IOMUXC_SAI2_RXC_GPIO4_IO22 0x16
0628 MX8MQ_IOMUXC_NAND_DATA02_GPIO3_IO8 0x80 /* nWoWWAN */
0629 >;
0630 };
0631
0632 pinctrl_haptic: hapticgrp {
0633 fsl,pins = <
0634 MX8MQ_IOMUXC_SPDIF_RX_GPIO5_IO4 0xc6 /* nHAPTIC */
0635 >;
0636 };
0637
0638 pinctrl_hpdet: hpdetgrp {
0639 fsl,pins = <
0640 MX8MQ_IOMUXC_SAI5_RXC_GPIO3_IO20 0xC0 /* HP_DET */
0641 >;
0642 };
0643
0644 pinctrl_i2c1: i2c1grp {
0645 fsl,pins = <
0646 MX8MQ_IOMUXC_I2C1_SCL_I2C1_SCL 0x4000001f
0647 MX8MQ_IOMUXC_I2C1_SDA_I2C1_SDA 0x4000001f
0648 >;
0649 };
0650
0651 pinctrl_i2c3: i2c3grp {
0652 fsl,pins = <
0653 MX8MQ_IOMUXC_I2C3_SCL_I2C3_SCL 0x4000001f
0654 MX8MQ_IOMUXC_I2C3_SDA_I2C3_SDA 0x4000001f
0655 >;
0656 };
0657
0658 pinctrl_imu: imugrp {
0659 fsl,pins = <
0660 MX8MQ_IOMUXC_SAI5_RXFS_GPIO3_IO19 0x8 /* IMU_INT */
0661 >;
0662 };
0663
0664 pinctrl_micsel: micselgrp {
0665 fsl,pins = <
0666 MX8MQ_IOMUXC_SPDIF_EXT_CLK_GPIO5_IO5 0xc6 /* MIC_SEL */
0667 >;
0668 };
0669
0670 pinctrl_spkamp: spkamp {
0671 fsl,pins = <
0672 MX8MQ_IOMUXC_SPDIF_TX_GPIO5_IO3 0x81 /* MUTE */
0673 >;
0674 };
0675
0676 pinctrl_pmic: pmicgrp {
0677 fsl,pins = <
0678 MX8MQ_IOMUXC_GPIO1_IO03_GPIO1_IO3 0x80 /* PMIC intr */
0679 >;
0680 };
0681
0682 pinctrl_prox: proxgrp {
0683 fsl,pins = <
0684 MX8MQ_IOMUXC_GPIO1_IO12_GPIO1_IO12 0x80 /* prox intr */
0685 >;
0686 };
0687
0688 pinctrl_pwr_en: pwrengrp {
0689 fsl,pins = <
0690 MX8MQ_IOMUXC_GPIO1_IO08_GPIO1_IO8 0x06
0691 >;
0692 };
0693
0694 pinctrl_rtc: rtcgrp {
0695 fsl,pins = <
0696 MX8MQ_IOMUXC_SAI3_RXC_GPIO4_IO29 0x80 /* RTC intr */
0697 >;
0698 };
0699
0700 pinctrl_sai2: sai2grp {
0701 fsl,pins = <
0702 MX8MQ_IOMUXC_SAI2_TXFS_SAI2_TX_SYNC 0xd6
0703 MX8MQ_IOMUXC_SAI2_TXC_SAI2_TX_BCLK 0xd6
0704 MX8MQ_IOMUXC_SAI2_TXD0_SAI2_TX_DATA0 0xd6
0705 MX8MQ_IOMUXC_SAI2_RXD0_SAI2_RX_DATA0 0xd6
0706 MX8MQ_IOMUXC_SAI2_MCLK_SAI2_MCLK 0xd6
0707 >;
0708 };
0709
0710 pinctrl_sai6: sai6grp {
0711 fsl,pins = <
0712 MX8MQ_IOMUXC_SAI1_RXD5_SAI6_RX_DATA0 0xd6
0713 MX8MQ_IOMUXC_SAI1_RXD6_SAI6_RX_SYNC 0xd6
0714 MX8MQ_IOMUXC_SAI1_TXD4_SAI6_RX_BCLK 0xd6
0715 MX8MQ_IOMUXC_SAI1_TXD5_SAI6_TX_DATA0 0xd6
0716 >;
0717 };
0718
0719 pinctrl_typec: typecgrp {
0720 fsl,pins = <
0721 MX8MQ_IOMUXC_NAND_DATA06_GPIO3_IO12 0x16
0722 MX8MQ_IOMUXC_NAND_CE0_B_GPIO3_IO1 0x80
0723 >;
0724 };
0725
0726 pinctrl_uart1: uart1grp {
0727 fsl,pins = <
0728 MX8MQ_IOMUXC_UART1_RXD_UART1_DCE_RX 0x49
0729 MX8MQ_IOMUXC_UART1_TXD_UART1_DCE_TX 0x49
0730 >;
0731 };
0732
0733 pinctrl_uart2: uart2grp {
0734 fsl,pins = <
0735 MX8MQ_IOMUXC_UART2_TXD_UART2_DCE_TX 0x49
0736 MX8MQ_IOMUXC_UART2_RXD_UART2_DCE_RX 0x49
0737 MX8MQ_IOMUXC_UART4_RXD_UART2_DCE_CTS_B 0x49
0738 MX8MQ_IOMUXC_UART4_TXD_UART2_DCE_RTS_B 0x49
0739 >;
0740 };
0741
0742 pinctrl_uart3: uart3grp {
0743 fsl,pins = <
0744 MX8MQ_IOMUXC_UART3_RXD_UART3_DCE_RX 0x49
0745 MX8MQ_IOMUXC_UART3_TXD_UART3_DCE_TX 0x49
0746 >;
0747 };
0748
0749 pinctrl_uart4: uart4grp {
0750 fsl,pins = <
0751 MX8MQ_IOMUXC_ECSPI2_SCLK_UART4_DCE_RX 0x49
0752 MX8MQ_IOMUXC_ECSPI2_MOSI_UART4_DCE_TX 0x49
0753 MX8MQ_IOMUXC_ECSPI2_MISO_UART4_DCE_CTS_B 0x49
0754 MX8MQ_IOMUXC_ECSPI2_SS0_UART4_DCE_RTS_B 0x49
0755 MX8MQ_IOMUXC_GPIO1_IO00_ANAMIX_REF_CLK_32K 0x49
0756 >;
0757 };
0758
0759 pinctrl_usdhc1: usdhc1grp {
0760 fsl,pins = <
0761 MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x83
0762 MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xc3
0763 MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xc3
0764 MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xc3
0765 MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xc3
0766 MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xc3
0767 MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xc3
0768 MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xc3
0769 MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xc3
0770 MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xc3
0771 MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x83
0772 MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1
0773 >;
0774 };
0775
0776 pinctrl_usdhc1_100mhz: usdhc1-100mhzgrp {
0777 fsl,pins = <
0778 MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x8d
0779 MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xcd
0780 MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xcd
0781 MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xcd
0782 MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xcd
0783 MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xcd
0784 MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xcd
0785 MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xcd
0786 MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xcd
0787 MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xcd
0788 MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x8d
0789 MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1
0790 >;
0791 };
0792
0793 pinctrl_usdhc1_200mhz: usdhc1-200mhzgrp {
0794 fsl,pins = <
0795 MX8MQ_IOMUXC_SD1_CLK_USDHC1_CLK 0x9f
0796 MX8MQ_IOMUXC_SD1_CMD_USDHC1_CMD 0xdf
0797 MX8MQ_IOMUXC_SD1_DATA0_USDHC1_DATA0 0xdf
0798 MX8MQ_IOMUXC_SD1_DATA1_USDHC1_DATA1 0xdf
0799 MX8MQ_IOMUXC_SD1_DATA2_USDHC1_DATA2 0xdf
0800 MX8MQ_IOMUXC_SD1_DATA3_USDHC1_DATA3 0xdf
0801 MX8MQ_IOMUXC_SD1_DATA4_USDHC1_DATA4 0xdf
0802 MX8MQ_IOMUXC_SD1_DATA5_USDHC1_DATA5 0xdf
0803 MX8MQ_IOMUXC_SD1_DATA6_USDHC1_DATA6 0xdf
0804 MX8MQ_IOMUXC_SD1_DATA7_USDHC1_DATA7 0xdf
0805 MX8MQ_IOMUXC_SD1_STROBE_USDHC1_STROBE 0x9f
0806 MX8MQ_IOMUXC_SD1_RESET_B_USDHC1_RESET_B 0xc1
0807 >;
0808 };
0809
0810 pinctrl_usdhc2_pwr: usdhc2pwrgrp {
0811 fsl,pins = <
0812 MX8MQ_IOMUXC_SD2_RESET_B_GPIO2_IO19 0x41
0813 >;
0814 };
0815
0816 pinctrl_usdhc2_gpio: usdhc2gpiogrp {
0817 fsl,pins = <
0818 MX8MQ_IOMUXC_SD2_WP_GPIO2_IO20 0x80 /* WIFI_WAKE */
0819 >;
0820 };
0821
0822 pinctrl_usdhc2: usdhc2grp {
0823 fsl,pins = <
0824 MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x83
0825 MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xc3
0826 MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xc3
0827 MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xc3
0828 MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xc3
0829 MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xc3
0830 >;
0831 };
0832
0833 pinctrl_usdhc2_100mhz: usdhc2-100mhzgrp {
0834 fsl,pins = <
0835 MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x8d
0836 MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xcd
0837 MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xcd
0838 MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xcd
0839 MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xcd
0840 MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xcd
0841 >;
0842 };
0843
0844 pinctrl_usdhc2_200mhz: usdhc2-200mhzgrp {
0845 fsl,pins = <
0846 MX8MQ_IOMUXC_SD2_CLK_USDHC2_CLK 0x9f
0847 MX8MQ_IOMUXC_SD2_CMD_USDHC2_CMD 0xcf
0848 MX8MQ_IOMUXC_SD2_DATA0_USDHC2_DATA0 0xcf
0849 MX8MQ_IOMUXC_SD2_DATA1_USDHC2_DATA1 0xcf
0850 MX8MQ_IOMUXC_SD2_DATA2_USDHC2_DATA2 0xcf
0851 MX8MQ_IOMUXC_SD2_DATA3_USDHC2_DATA3 0xcf
0852 >;
0853 };
0854
0855 pinctrl_wdog: wdoggrp {
0856 fsl,pins = <
0857 MX8MQ_IOMUXC_GPIO1_IO02_WDOG1_WDOG_B 0xc6
0858 >;
0859 };
0860
0861 pinctrl_wifi_pwr_en: wifipwrengrp {
0862 fsl,pins = <
0863 MX8MQ_IOMUXC_NAND_CLE_GPIO3_IO5 0x06
0864 >;
0865 };
0866
0867 pinctrl_wwan: wwangrp {
0868 fsl,pins = <
0869 MX8MQ_IOMUXC_NAND_CE3_B_GPIO3_IO4 0x09 /* nWWAN_DISABLE */
0870 MX8MQ_IOMUXC_NAND_DATA02_GPIO3_IO8 0x80 /* nWoWWAN */
0871 MX8MQ_IOMUXC_NAND_DATA03_GPIO3_IO9 0x19 /* WWAN_RESET */
0872 >;
0873 };
0874 };
0875
0876 &lcdif {
0877 status = "okay";
0878 };
0879
0880 &mipi_dsi {
0881 status = "okay";
0882 #address-cells = <1>;
0883 #size-cells = <0>;
0884
0885 panel@0 {
0886 compatible = "rocktech,jh057n00900";
0887 reg = <0>;
0888 backlight = <&backlight_dsi>;
0889 reset-gpios = <&gpio3 13 GPIO_ACTIVE_LOW>;
0890 iovcc-supply = <®_1v8_p>;
0891 vcc-supply = <®_2v8_p>;
0892 port {
0893 panel_in: endpoint {
0894 remote-endpoint = <&mipi_dsi_out>;
0895 };
0896 };
0897 };
0898
0899 ports {
0900 port@1 {
0901 reg = <1>;
0902 mipi_dsi_out: endpoint {
0903 remote-endpoint = <&panel_in>;
0904 };
0905 };
0906 };
0907 };
0908
0909 &pgc_gpu {
0910 power-supply = <&buck3_reg>;
0911 };
0912
0913 &pgc_vpu {
0914 power-supply = <&buck4_reg>;
0915 };
0916
0917 &pwm1 {
0918 pinctrl-names = "default";
0919 pinctrl-0 = <&pinctrl_bl>;
0920 status = "okay";
0921 };
0922
0923 &snvs_pwrkey {
0924 status = "okay";
0925 };
0926
0927 &snvs_rtc {
0928 status = "disabled";
0929 };
0930
0931 &sai2 {
0932 pinctrl-names = "default";
0933 pinctrl-0 = <&pinctrl_sai2>;
0934 assigned-clocks = <&clk IMX8MQ_CLK_SAI2>;
0935 assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>;
0936 assigned-clock-rates = <24576000>;
0937 status = "okay";
0938 };
0939
0940 &sai6 {
0941 pinctrl-names = "default";
0942 pinctrl-0 = <&pinctrl_sai6>;
0943 assigned-clocks = <&clk IMX8MQ_CLK_SAI6>;
0944 assigned-clock-parents = <&clk IMX8MQ_AUDIO_PLL1_OUT>;
0945 assigned-clock-rates = <24576000>;
0946 fsl,sai-synchronous-rx;
0947 status = "okay";
0948 };
0949
0950 &uart1 { /* console */
0951 pinctrl-names = "default";
0952 pinctrl-0 = <&pinctrl_uart1>;
0953 status = "okay";
0954 };
0955
0956 &uart3 { /* GNSS */
0957 pinctrl-names = "default";
0958 pinctrl-0 = <&pinctrl_uart3>;
0959 status = "okay";
0960 };
0961
0962 &uart4 { /* BT */
0963 pinctrl-names = "default";
0964 pinctrl-0 = <&pinctrl_uart4>, <&pinctrl_bt>;
0965 uart-has-rtscts;
0966 status = "okay";
0967 };
0968
0969 &usb3_phy0 {
0970 vbus-supply = <®_5v_p>;
0971 status = "okay";
0972 };
0973
0974 &usb3_phy1 {
0975 vbus-supply = <®_5v_p>;
0976 status = "okay";
0977 };
0978
0979 &usb_dwc3_0 {
0980 #address-cells = <1>;
0981 #size-cells = <0>;
0982 dr_mode = "otg";
0983 status = "okay";
0984
0985 port@0 {
0986 reg = <0>;
0987
0988 typec_hs: endpoint {
0989 remote-endpoint = <&usb_con_hs>;
0990 };
0991 };
0992
0993 port@1 {
0994 reg = <1>;
0995
0996 typec_ss: endpoint {
0997 remote-endpoint = <&usb_con_ss>;
0998 };
0999 };
1000 };
1001
1002 &usb_dwc3_1 {
1003 dr_mode = "host";
1004 status = "okay";
1005 };
1006
1007 &usdhc1 {
1008 assigned-clocks = <&clk IMX8MQ_CLK_USDHC1>;
1009 assigned-clock-rates = <400000000>;
1010 pinctrl-names = "default", "state_100mhz", "state_200mhz";
1011 pinctrl-0 = <&pinctrl_usdhc1>;
1012 pinctrl-1 = <&pinctrl_usdhc1_100mhz>;
1013 pinctrl-2 = <&pinctrl_usdhc1_200mhz>;
1014 bus-width = <8>;
1015 non-removable;
1016 status = "okay";
1017 };
1018
1019 &usdhc2 {
1020 assigned-clocks = <&clk IMX8MQ_CLK_USDHC2>;
1021 assigned-clock-rates = <200000000>;
1022 pinctrl-names = "default", "state_100mhz", "state_200mhz";
1023 pinctrl-0 = <&pinctrl_usdhc2>;
1024 pinctrl-1 = <&pinctrl_usdhc2_100mhz>;
1025 pinctrl-2 = <&pinctrl_usdhc2_200mhz>;
1026 bus-width = <4>;
1027 vmmc-supply = <®_usdhc2_vmmc>;
1028 power-supply = <&wifi_pwr_en>;
1029 broken-cd;
1030 disable-wp;
1031 cap-sdio-irq;
1032 keep-power-in-suspend;
1033 wakeup-source;
1034 status = "okay";
1035 };
1036
1037 &wdog1 {
1038 pinctrl-names = "default";
1039 pinctrl-0 = <&pinctrl_wdog>;
1040 fsl,ext-reset-output;
1041 status = "okay";
1042 };
