0001 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
0002 /dts-v1/;
0003 #include <dt-bindings/pwm/pwm.h>
0004 #include <dt-bindings/input/input.h>
0005 #include <dt-bindings/interrupt-controller/irq.h>
0006 #include "rk3399.dtsi"
0007 #include "rk3399-opp.dtsi"
0008
0009 / {
0010 model = "Hugsun X99 TV BOX";
0011 compatible = "hugsun,x99", "rockchip,rk3399";
0012
0013 aliases {
0014 mmc0 = &sdio0;
0015 mmc1 = &sdmmc;
0016 mmc2 = &sdhci;
0017 };
0018
0019 chosen {
0020 stdout-path = "serial2:1500000n8";
0021 };
0022
0023 clkin_gmac: external-gmac-clock {
0024 compatible = "fixed-clock";
0025 clock-frequency = <125000000>;
0026 clock-output-names = "clkin_gmac";
0027 #clock-cells = <0>;
0028 };
0029
0030 dc_5v: dc-5v {
0031 compatible = "regulator-fixed";
0032 regulator-name = "dc_5v";
0033 regulator-always-on;
0034 regulator-boot-on;
0035 regulator-min-microvolt = <5000000>;
0036 regulator-max-microvolt = <5000000>;
0037 };
0038
0039 ir-receiver {
0040 compatible = "gpio-ir-receiver";
0041 gpios = <&gpio0 RK_PA6 GPIO_ACTIVE_LOW>;
0042 pinctrl-names = "default";
0043 pinctrl-0 = <&ir_rx>;
0044 };
0045
0046 leds {
0047 compatible = "gpio-leds";
0048 pinctrl-names = "default";
0049 pinctrl-0 = <&power_led_pin>;
0050
0051 power_led: led-0 {
0052 label = "blue:power";
0053 gpios = <&gpio4 RK_PC2 GPIO_ACTIVE_HIGH>;
0054 default-state = "on";
0055 linux,default-trigger = "default-on";
0056 };
0057 };
0058
0059 vcc_sys: vcc-sys {
0060 compatible = "regulator-fixed";
0061 regulator-name = "vcc_sys";
0062 regulator-min-microvolt = <5000000>;
0063 regulator-max-microvolt = <5000000>;
0064 regulator-always-on;
0065 vin-supply = <&dc_5v>;
0066 };
0067
0068 vcc_phy: vcc-phy-regulator {
0069 compatible = "regulator-fixed";
0070 regulator-name = "vcc_phy";
0071 regulator-always-on;
0072 regulator-boot-on;
0073 };
0074
0075 vcc1v8_s0: vcc1v8-s0 {
0076 compatible = "regulator-fixed";
0077 regulator-name = "vcc1v8_s0";
0078 regulator-min-microvolt = <1800000>;
0079 regulator-max-microvolt = <1800000>;
0080 regulator-always-on;
0081 };
0082
0083 vcc3v3_sys: vcc3v3-sys {
0084 compatible = "regulator-fixed";
0085 regulator-name = "vcc3v3_sys";
0086 regulator-min-microvolt = <3300000>;
0087 regulator-max-microvolt = <3300000>;
0088 regulator-always-on;
0089 vin-supply = <&vcc_sys>;
0090 };
0091
0092 vcc5v0_host: vcc5v0-host-regulator {
0093 compatible = "regulator-fixed";
0094 enable-active-high;
0095 gpio = <&gpio4 RK_PD2 GPIO_ACTIVE_HIGH>;
0096 pinctrl-names = "default";
0097 pinctrl-0 = <&host_vbus_drv>;
0098 regulator-name = "vcc5v0_host";
0099 regulator-always-on;
0100 };
0101
0102 vcc5v0_typec: vcc5v0-typec-regulator {
0103 compatible = "regulator-fixed";
0104 enable-active-high;
0105 gpio = <&gpio1 RK_PA3 GPIO_ACTIVE_HIGH>;
0106 pinctrl-names = "default";
0107 pinctrl-0 = <&vcc5v0_typec_en>;
0108 regulator-name = "vcc5v0_typec";
0109 regulator-always-on;
0110 vin-supply = <&vcc5v0_usb>;
0111 };
0112
0113 vcc5v0_usb: vcc5v0-usb {
0114 compatible = "regulator-fixed";
0115 regulator-name = "vcc5v0_usb";
0116 regulator-always-on;
0117 regulator-boot-on;
0118 regulator-min-microvolt = <5000000>;
0119 regulator-max-microvolt = <5000000>;
0120 vin-supply = <&dc_5v>;
0121 };
0122
0123 vdd_log: vdd-log {
0124 compatible = "pwm-regulator";
0125 pwms = <&pwm2 0 25000 1>;
0126 pwm-supply = <&vcc_sys>;
0127 regulator-name = "vdd_log";
0128 regulator-min-microvolt = <800000>;
0129 regulator-max-microvolt = <1400000>;
0130 regulator-always-on;
0131 regulator-boot-on;
0132 };
0133
0134 sdio_pwrseq: sdio-pwrseq {
0135 compatible = "mmc-pwrseq-simple";
0136 clocks = <&rk808 1>;
0137 clock-names = "ext_clock";
0138 pinctrl-names = "default";
0139 pinctrl-0 = <&wifi_reg_on_h>;
0140 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
0141 };
0142
0143 };
0144
0145 &cpu_l0 {
0146 cpu-supply = <&vdd_cpu_l>;
0147 };
0148
0149 &cpu_l1 {
0150 cpu-supply = <&vdd_cpu_l>;
0151 };
0152
0153 &cpu_l2 {
0154 cpu-supply = <&vdd_cpu_l>;
0155 };
0156
0157 &cpu_l3 {
0158 cpu-supply = <&vdd_cpu_l>;
0159 };
0160
0161 &cpu_b0 {
0162 cpu-supply = <&vdd_cpu_b>;
0163 };
0164
0165 &cpu_b1 {
0166 cpu-supply = <&vdd_cpu_b>;
0167 };
0168
0169 &emmc_phy {
0170 status = "okay";
0171 };
0172
0173 &gmac {
0174 assigned-clocks = <&cru SCLK_RMII_SRC>;
0175 assigned-clock-parents = <&clkin_gmac>;
0176 clock_in_out = "input";
0177 phy-supply = <&vcc_phy>;
0178 phy-mode = "rgmii";
0179 pinctrl-names = "default";
0180 pinctrl-0 = <&rgmii_pins>;
0181 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
0182 snps,reset-active-low;
0183 snps,reset-delays-us = <0 10000 50000>;
0184 tx_delay = <0x28>;
0185 rx_delay = <0x11>;
0186 status = "okay";
0187 };
0188
0189 &gpu {
0190 status = "okay";
0191 mali-supply = <&vdd_gpu>;
0192 };
0193
0194 &hdmi {
0195 ddc-i2c-bus = <&i2c3>;
0196 pinctrl-names = "default";
0197 pinctrl-0 = <&hdmi_cec>;
0198 status = "okay";
0199 };
0200
0201 &hdmi_sound {
0202 status = "okay";
0203 };
0204
0205 &i2c0 {
0206 status = "okay";
0207 i2c-scl-rising-time-ns = <180>;
0208 i2c-scl-falling-time-ns = <30>;
0209 clock-frequency = <400000>;
0210
0211 vdd_cpu_b: syr827@40 {
0212 compatible = "silergy,syr827";
0213 reg = <0x40>;
0214 regulator-compatible = "fan53555-reg";
0215 pinctrl-0 = <&vsel1_pin>;
0216 regulator-name = "vdd_cpu_b";
0217 regulator-min-microvolt = <712500>;
0218 regulator-max-microvolt = <1500000>;
0219 regulator-ramp-delay = <1000>;
0220 fcs,suspend-voltage-selector = <1>;
0221 regulator-always-on;
0222 regulator-boot-on;
0223 vin-supply = <&vcc_sys>;
0224 regulator-state-mem {
0225 regulator-off-in-suspend;
0226 };
0227 };
0228
0229 vdd_gpu: syr828@41 {
0230 compatible = "silergy,syr828";
0231 reg = <0x41>;
0232 regulator-compatible = "fan53555-reg";
0233 pinctrl-0 = <&vsel2_pin>;
0234 regulator-name = "vdd_gpu";
0235 regulator-min-microvolt = <712500>;
0236 regulator-max-microvolt = <1500000>;
0237 regulator-ramp-delay = <1000>;
0238 fcs,suspend-voltage-selector = <1>;
0239 regulator-always-on;
0240 regulator-boot-on;
0241 vin-supply = <&vcc_sys>;
0242 regulator-initial-mode = <1>;
0243 regulator-state-mem {
0244 regulator-off-in-suspend;
0245 };
0246 };
0247
0248 rk808: pmic@1b {
0249 compatible = "rockchip,rk808";
0250 reg = <0x1b>;
0251 interrupt-parent = <&gpio1>;
0252 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
0253 pinctrl-names = "default";
0254 pinctrl-0 = <&pmic_int_l>;
0255 rockchip,system-power-controller;
0256 wakeup-source;
0257 #clock-cells = <1>;
0258 clock-output-names = "xin32k", "rtc_clko_wifi";
0259
0260 vcc1-supply = <&vcc_sys>;
0261 vcc2-supply = <&vcc_sys>;
0262 vcc3-supply = <&vcc_sys>;
0263 vcc4-supply = <&vcc_sys>;
0264 vcc6-supply = <&vcc_sys>;
0265 vcc7-supply = <&vcc_sys>;
0266 vcc8-supply = <&vcc3v3_sys>;
0267 vcc9-supply = <&vcc_sys>;
0268 vcc10-supply = <&vcc_sys>;
0269 vcc11-supply = <&vcc_sys>;
0270 vcc12-supply = <&vcc3v3_sys>;
0271 vddio-supply = <&vcc_1v8>;
0272
0273 regulators {
0274 vdd_center: DCDC_REG1 {
0275 regulator-name = "vdd_center";
0276 regulator-min-microvolt = <900000>;
0277 regulator-max-microvolt = <900000>;
0278 regulator-ramp-delay = <6001>;
0279 regulator-always-on;
0280 regulator-boot-on;
0281 regulator-state-mem {
0282 regulator-off-in-suspend;
0283 };
0284 };
0285
0286 vdd_cpu_l: DCDC_REG2 {
0287 regulator-name = "vdd_cpu_l";
0288 regulator-min-microvolt = <750000>;
0289 regulator-max-microvolt = <1350000>;
0290 regulator-ramp-delay = <6001>;
0291 regulator-always-on;
0292 regulator-boot-on;
0293 regulator-state-mem {
0294 regulator-off-in-suspend;
0295 };
0296 };
0297
0298 vcc_ddr: DCDC_REG3 {
0299 regulator-name = "vcc_ddr";
0300 regulator-always-on;
0301 regulator-boot-on;
0302 regulator-state-mem {
0303 regulator-on-in-suspend;
0304 };
0305 };
0306
0307 vcc_1v8: DCDC_REG4 {
0308 regulator-name = "vcc_1v8";
0309 regulator-min-microvolt = <1800000>;
0310 regulator-max-microvolt = <1800000>;
0311 regulator-always-on;
0312 regulator-boot-on;
0313 regulator-state-mem {
0314 regulator-on-in-suspend;
0315 regulator-suspend-microvolt = <1800000>;
0316 };
0317 };
0318
0319 vcc1v8_dvp: LDO_REG1 {
0320 regulator-name = "vcc1v8_dvp";
0321 regulator-min-microvolt = <1800000>;
0322 regulator-max-microvolt = <1800000>;
0323 regulator-always-on;
0324 regulator-boot-on;
0325 regulator-state-mem {
0326 regulator-on-in-suspend;
0327 regulator-suspend-microvolt = <1800000>;
0328 };
0329 };
0330
0331 vcca1v8_hdmi: LDO_REG2 {
0332 regulator-name = "vcca1v8_hdmi";
0333 regulator-min-microvolt = <1800000>;
0334 regulator-max-microvolt = <1800000>;
0335 regulator-always-on;
0336 regulator-boot-on;
0337 regulator-state-mem {
0338 regulator-on-in-suspend;
0339 regulator-suspend-microvolt = <1800000>;
0340 };
0341 };
0342
0343 vcca_1v8: LDO_REG3 {
0344 regulator-name = "vcca_1v8";
0345 regulator-min-microvolt = <1800000>;
0346 regulator-max-microvolt = <1800000>;
0347 regulator-always-on;
0348 regulator-boot-on;
0349 regulator-state-mem {
0350 regulator-on-in-suspend;
0351 regulator-suspend-microvolt = <1800000>;
0352 };
0353 };
0354
0355 vcc_sd: LDO_REG4 {
0356 regulator-name = "vcc_sd";
0357 regulator-min-microvolt = <1800000>;
0358 regulator-max-microvolt = <3300000>;
0359 regulator-always-on;
0360 regulator-boot-on;
0361 regulator-state-mem {
0362 regulator-on-in-suspend;
0363 regulator-suspend-microvolt = <3300000>;
0364 };
0365 };
0366
0367 vcc3v0_sd: LDO_REG5 {
0368 regulator-name = "vcc3v0_sd";
0369 regulator-min-microvolt = <3000000>;
0370 regulator-max-microvolt = <3000000>;
0371 regulator-always-on;
0372 regulator-boot-on;
0373 regulator-state-mem {
0374 regulator-on-in-suspend;
0375 regulator-suspend-microvolt = <3000000>;
0376 };
0377 };
0378
0379 vcc_1v5: LDO_REG6 {
0380 regulator-name = "vcc_1v5";
0381 regulator-min-microvolt = <1500000>;
0382 regulator-max-microvolt = <1500000>;
0383 regulator-always-on;
0384 regulator-boot-on;
0385 regulator-state-mem {
0386 regulator-on-in-suspend;
0387 regulator-suspend-microvolt = <1500000>;
0388 };
0389 };
0390
0391 vcca0v9_hdmi: LDO_REG7 {
0392 regulator-name = "vcca0v9_hdmi";
0393 regulator-min-microvolt = <900000>;
0394 regulator-max-microvolt = <900000>;
0395 regulator-always-on;
0396 regulator-boot-on;
0397 regulator-state-mem {
0398 regulator-on-in-suspend;
0399 regulator-suspend-microvolt = <900000>;
0400 };
0401 };
0402
0403 vcc_3v0: LDO_REG8 {
0404 regulator-name = "vcc_3v0";
0405 regulator-min-microvolt = <3000000>;
0406 regulator-max-microvolt = <3000000>;
0407 regulator-always-on;
0408 regulator-boot-on;
0409 regulator-state-mem {
0410 regulator-on-in-suspend;
0411 regulator-suspend-microvolt = <3000000>;
0412 };
0413 };
0414
0415 vcc3v3_s3: SWITCH_REG1 {
0416 regulator-name = "vcc3v3_s3";
0417 regulator-always-on;
0418 regulator-boot-on;
0419 regulator-state-mem {
0420 regulator-on-in-suspend;
0421 };
0422 };
0423
0424 vcc3v3_s0: SWITCH_REG2 {
0425 regulator-name = "vcc3v3_s0";
0426 regulator-always-on;
0427 regulator-boot-on;
0428 regulator-state-mem {
0429 regulator-on-in-suspend;
0430 };
0431 };
0432 };
0433 };
0434 };
0435
0436 &i2c1 {
0437 i2c-scl-rising-time-ns = <300>;
0438 i2c-scl-falling-time-ns = <15>;
0439 status = "okay";
0440 };
0441
0442 &i2c3 {
0443 i2c-scl-rising-time-ns = <450>;
0444 i2c-scl-falling-time-ns = <15>;
0445 status = "okay";
0446 };
0447
0448 &i2c4 {
0449 i2c-scl-rising-time-ns = <600>;
0450 i2c-scl-falling-time-ns = <40>;
0451 status = "okay";
0452
0453 fusb0: typec-portc@22 {
0454 compatible = "fcs,fusb302";
0455 reg = <0x22>;
0456 interrupt-parent = <&gpio1>;
0457 interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
0458 pinctrl-names = "default";
0459 pinctrl-0 = <&fusb0_int>;
0460 vbus-supply = <&vcc5v0_typec>;
0461 status = "okay";
0462 };
0463 };
0464
0465 &i2c7 {
0466 status = "okay";
0467 };
0468
0469 &i2s0 {
0470 rockchip,playback-channels = <8>;
0471 rockchip,capture-channels = <8>;
0472 status = "okay";
0473 };
0474
0475 &i2s1 {
0476 rockchip,playback-channels = <2>;
0477 rockchip,capture-channels = <2>;
0478 status = "okay";
0479 };
0480
0481 &i2s2 {
0482 status = "okay";
0483 };
0484
0485 &io_domains {
0486 status = "okay";
0487 audio-supply = <&vcc1v8_s0>;
0488 bt656-supply = <&vcc1v8_s0>;
0489 gpio1830-supply = <&vcc_3v0>;
0490 sdmmc-supply = <&vcc_sd>;
0491 };
0492
0493 &pmu_io_domains {
0494 status = "okay";
0495 pmu1830-supply = <&vcc_1v8>;
0496 };
0497
0498 &pinctrl {
0499 fusb30x {
0500 fusb0_int: fusb0-int {
0501 rockchip,pins =
0502 <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
0503 };
0504 };
0505
0506 gmac {
0507 rgmii_sleep_pins: rgmii-sleep-pins {
0508 rockchip,pins =
0509 <3 RK_PB7 RK_FUNC_GPIO &pcfg_output_low>;
0510 };
0511 };
0512
0513 ir {
0514 ir_rx: ir-rx {
0515 rockchip,pins = <0 RK_PA6 1 &pcfg_pull_none>;
0516 };
0517 };
0518
0519 leds {
0520 power_led_pin: power-led-pin {
0521 rockchip,pins = <4 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
0522 };
0523 };
0524
0525 pmic {
0526 pmic_int_l: pmic-int-l {
0527 rockchip,pins =
0528 <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
0529 };
0530
0531 vsel1_pin: vsel1-pin {
0532 rockchip,pins =
0533 <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
0534 };
0535
0536 vsel2_pin: vsel2-pin {
0537 rockchip,pins =
0538 <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
0539 };
0540 };
0541
0542 sdio {
0543 bt_host_wake_l: bt-host-wake-l {
0544 rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
0545 };
0546
0547 bt_reg_on_h: bt-reg-on-h {
0548 /* external pullup to VCC1V8_PMUPLL */
0549 rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
0550 };
0551
0552 bt_wake_l: bt-wake-l {
0553 rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
0554 };
0555
0556 wifi_reg_on_h: wifi-reg_on-h {
0557 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
0558 };
0559 };
0560
0561 wifi {
0562 wifi_host_wake_l: wifi-host-wake-l {
0563 rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
0564 };
0565 };
0566
0567 usb-typec {
0568 vcc5v0_typec_en: vcc5v0_typec_en {
0569 rockchip,pins = <1 RK_PA3 RK_FUNC_GPIO &pcfg_pull_up>;
0570 };
0571 };
0572
0573 usb2 {
0574 host_vbus_drv: host-vbus-drv {
0575 rockchip,pins =
0576 <4 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
0577 };
0578 };
0579 };
0580
0581 &pwm2 {
0582 status = "okay";
0583 pinctrl-0 = <&pwm2_pin_pull_down>;
0584 };
0585
0586 &saradc {
0587 vref-supply = <&vcc1v8_s0>;
0588 status = "okay";
0589 };
0590
0591 &sdmmc {
0592 clock-frequency = <150000000>;
0593 max-frequency = <150000000>;
0594 bus-width = <4>;
0595 cap-mmc-highspeed;
0596 cap-sd-highspeed;
0597 disable-wp;
0598 vqmmc-supply = <&vcc_sd>;
0599 pinctrl-names = "default";
0600 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
0601 card-detect-delay = <800>;
0602 status = "okay";
0603 };
0604
0605 &sdhci {
0606 bus-width = <8>;
0607 mmc-hs400-1_8v;
0608 mmc-hs400-enhanced-strobe;
0609 non-removable;
0610 keep-power-in-suspend;
0611 status = "okay";
0612 };
0613
0614 &sdio0 {
0615 bus-width = <4>;
0616 clock-frequency = <50000000>;
0617 cap-sdio-irq;
0618 cap-sd-highspeed;
0619 keep-power-in-suspend;
0620 mmc-pwrseq = <&sdio_pwrseq>;
0621 non-removable;
0622 pinctrl-names = "default";
0623 pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
0624 sd-uhs-sdr104;
0625 #address-cells = <1>;
0626 #size-cells = <0>;
0627 status = "okay";
0628
0629 brcmf: wifi@1 {
0630 compatible = "brcm,bcm4329-fmac";
0631 reg = <1>;
0632 interrupt-parent = <&gpio0>;
0633 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
0634 interrupt-names = "host-wake";
0635 pinctrl-names = "default";
0636 pinctrl-0 = <&wifi_host_wake_l>;
0637 };
0638 };
0639
0640 &spdif {
0641 status = "okay";
0642 pinctrl-0 = <&spdif_bus_1>;
0643 };
0644
0645 &spi1 {
0646 status = "okay";
0647
0648 flash@0 {
0649 compatible = "jedec,spi-nor";
0650 #address-cells = <1>;
0651 #size-cells = <1>;
0652 reg = <0>;
0653 spi-max-frequency = <10000000>;
0654 };
0655 };
0656
0657 &tcphy0 {
0658 status = "okay";
0659 };
0660
0661 &tcphy1 {
0662 status = "okay";
0663 };
0664
0665 &tsadc {
0666 /* tshut mode 0:CRU 1:GPIO */
0667 rockchip,hw-tshut-mode = <1>;
0668 /* tshut polarity 0:LOW 1:HIGH */
0669 rockchip,hw-tshut-polarity = <1>;
0670 rockchip,hw-tshut-temp = <110000>;
0671 status = "okay";
0672 };
0673
0674 &u2phy0 {
0675 status = "okay";
0676
0677 u2phy0_host: host-port {
0678 phy-supply = <&vcc5v0_typec>;
0679 status = "okay";
0680 };
0681
0682 u2phy0_otg: otg-port {
0683 status = "okay";
0684 };
0685 };
0686
0687 &u2phy1 {
0688 status = "okay";
0689
0690 u2phy1_host: host-port {
0691 phy-supply = <&vcc5v0_host>;
0692 status = "okay";
0693 };
0694
0695 u2phy1_otg: otg-port {
0696 status = "okay";
0697 };
0698 };
0699
0700 &uart0 {
0701 pinctrl-names = "default";
0702 pinctrl-0 = <&uart0_xfer &uart0_rts &uart0_cts>;
0703 status = "okay";
0704
0705 bluetooth {
0706 compatible = "brcm,bcm43438-bt";
0707 clocks = <&rk808 1>;
0708 clock-names = "ext_clock";
0709 device-wakeup-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>;
0710 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
0711 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
0712 max-speed = <4000000>;
0713 pinctrl-names = "default";
0714 pinctrl-0 = <&bt_reg_on_h &bt_host_wake_l &bt_wake_l>;
0715 vbat-supply = <&vcc3v3_sys>;
0716 vddio-supply = <&vcc_1v8>;
0717 };
0718 };
0719
0720 &uart2 {
0721 status = "okay";
0722 };
0723
0724 &usb_host0_ehci {
0725 status = "okay";
0726 };
0727
0728 &usb_host0_ohci {
0729 status = "okay";
0730 };
0731
0732 &usb_host1_ehci {
0733 status = "okay";
0734 };
0735
0736 &usb_host1_ohci {
0737 status = "okay";
0738 };
0739
0740 &usbdrd3_0 {
0741 status = "okay";
0742 };
0743
0744 &usbdrd_dwc3_0 {
0745 status = "okay";
0746 dr_mode = "host";
0747 };
0748
0749 &usbdrd3_1 {
0750 status = "okay";
0751 };
0752
0753 &usbdrd_dwc3_1 {
0754 status = "okay";
0755 dr_mode = "host";
0756 };
0757
0758 &vopb {
0759 status = "okay";
0760 };
0761
0762 &vopb_mmu {
0763 status = "okay";
0764 };
