2 * Copyright (c) 2016 Fuzhou Rockchip Electronics Co., Ltd
4 * This file is dual-licensed: you can use it either under the terms
5 * of the GPL or the X11 license, at your option. Note that this dual
6 * licensing only applies to this file, and not this project as a
9 * a) This file is free software; you can redistribute it and/or
10 * modify it under the terms of the GNU General Public License as
11 * published by the Free Software Foundation; either version 2 of the
12 * License, or (at your option) any later version.
14 * This file is distributed in the hope that it will be useful,
15 * but WITHOUT ANY WARRANTY; without even the implied warranty of
16 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 * GNU General Public License for more details.
21 * b) Permission is hereby granted, free of charge, to any person
22 * obtaining a copy of this software and associated documentation
23 * files (the "Software"), to deal in the Software without
24 * restriction, including without limitation the rights to use,
25 * copy, modify, merge, publish, distribute, sublicense, and/or
26 * sell copies of the Software, and to permit persons to whom the
27 * Software is furnished to do so, subject to the following
30 * The above copyright notice and this permission notice shall be
31 * included in all copies or substantial portions of the Software.
33 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
34 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
35 * OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
36 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
37 * HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
38 * WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
39 * FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
40 * OTHER DEALINGS IN THE SOFTWARE.
44 #include <dt-bindings/pinctrl/rk.h>
45 #include "rk3399.dtsi"
46 #include "rk3399-android-next.dtsi"
47 #include "rk3399-opp.dtsi"
48 #include <dt-bindings/sensor-dev.h>
49 #include <dt-bindings/pwm/pwm.h>
52 compatible = "rockchip,rk3399-mid", "rockchip,rk3399";
54 edp_panel: edp-panel {
55 compatible = "simple-panel";
56 backlight = <&backlight>;
57 power-supply = <&vcc3v3_s0>;
58 enable-gpios = <&gpio3 8 GPIO_ACTIVE_HIGH>;
59 bus-format = <MEDIA_BUS_FMT_RGB666_1X18>;
61 panel_in_edp: endpoint {
62 remote-endpoint = <&edp_out_panel>;
68 compatible = "regulator-fixed";
69 regulator-name = "vcc_sys";
72 regulator-min-microvolt = <3900000>;
73 regulator-max-microvolt = <3900000>;
76 vcc3v3_sys: vcc3v3-sys {
77 compatible = "regulator-fixed";
78 regulator-name = "vcc3v3_sys";
81 regulator-min-microvolt = <3300000>;
82 regulator-max-microvolt = <3300000>;
85 vcc5v0_host: vcc5v0-host-regulator {
86 compatible = "regulator-fixed";
88 gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
89 pinctrl-names = "default";
90 pinctrl-0 = <&host_vbus_drv>;
91 regulator-name = "vcc5v0_host";
96 compatible = "pwm-regulator";
97 pwms = <&pwm2 0 25000 0>;
99 rockchip,pwm_voltage = <1000000>;
100 regulator-name = "vdd_log";
101 regulator-min-microvolt = <750000>;
102 regulator-max-microvolt = <1350000>;
107 backlight: backlight {
108 compatible = "pwm-backlight";
109 pwms = <&pwm0 0 25000 0>;
110 brightness-levels = <
111 0 1 51 52 52 53 53 54
112 54 55 55 56 56 57 57 58
113 58 59 59 60 61 61 62 63
114 63 64 65 65 66 67 67 68
115 69 69 70 71 71 72 73 73
116 74 75 75 76 77 77 78 79
117 79 80 80 81 81 82 83 83
118 84 85 86 86 87 88 89 89
119 90 91 92 92 93 94 95 95
120 96 97 98 98 99 100 101 101
121 102 103 104 104 105 106 107 107
122 108 109 110 110 111 112 113 113
123 114 115 116 116 117 118 119 119
124 120 121 122 122 123 124 125 125
125 126 127 128 128 129 130 131 131
126 132 133 134 134 135 136 137 137
127 138 139 140 140 141 142 143 143
128 144 145 146 146 147 148 149 149
129 150 151 152 152 153 154 155 155
130 156 157 158 158 159 160 161 161
131 162 163 164 164 165 166 167 167
132 168 169 170 170 171 172 173 173
133 174 175 176 176 177 178 179 179
134 180 181 182 182 183 184 185 185
135 186 187 188 188 189 190 191 191
136 216 217 218 218 219 220 221 221
137 222 223 224 224 225 226 227 227
138 228 229 230 230 231 232 233 233
139 234 235 236 236 237 238 239 239
140 240 241 242 242 243 244 245 245
141 246 247 248 248 249 250 251 251
142 252 253 254 254 255 255 255 255>;
143 default-brightness-level = <200>;
144 enable-gpios = <&gpio3 GPIO_A4 GPIO_ACTIVE_HIGH>;
147 vcc_phy: vcc-phy-regulator {
148 compatible = "regulator-fixed";
149 regulator-name = "vcc_phy";
155 compatible = "simple-audio-card";
156 simple-audio-card,format = "i2s";
157 simple-audio-card,name = "rockchip,es8316-codec";
158 simple-audio-card,mclk-fs = <256>;
159 simple-audio-card,widgets =
160 "Microphone", "Mic Jack",
161 "Headphone", "Headphone Jack";
162 simple-audio-card,routing =
163 "Mic Jack", "MICBIAS1",
165 "Headphone Jack", "HPOL",
166 "Headphone Jack", "HPOR";
167 simple-audio-card,cpu {
170 simple-audio-card,codec {
171 sound-dai = <&es8316>;
176 compatible = "simple-audio-card";
177 simple-audio-card,name = "rockchip,spdif";
178 simple-audio-card,cpu {
179 sound-dai = <&spdif>;
181 simple-audio-card,codec {
182 sound-dai = <&spdif_out>;
186 spdif_out: spdif-out {
187 compatible = "linux,spdif-dit";
188 #sound-dai-cells = <0>;
191 sdio_pwrseq: sdio-pwrseq {
192 compatible = "mmc-pwrseq-simple";
194 clock-names = "ext_clock";
195 pinctrl-names = "default";
196 pinctrl-0 = <&wifi_enable_h>;
199 * On the module itself this is one of these (depending
200 * on the actual card populated):
201 * - SDIO_RESET_L_WL_REG_ON
202 * - PDN (power down when low)
204 reset-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; /* GPIO0_B2 */
208 compatible = "gpio-leds";
209 pinctrl-names = "default";
210 pinctrl-0 =<&leds_gpio>;
213 gpios = <&gpio1 GPIO_C6 GPIO_ACTIVE_HIGH>;
214 label = "battery_led_amber";
218 gpios = <&gpio1 GPIO_D0 GPIO_ACTIVE_HIGH>;
219 label = "battery_led_white";
223 gpios = <&gpio3 GPIO_A5 GPIO_ACTIVE_HIGH>;
224 label = "call_answer_led";
228 gpios = <&gpio3 GPIO_B1 GPIO_ACTIVE_HIGH>;
229 label = "call_decline_led";
233 gpios = <&gpio2 GPIO_D3 GPIO_ACTIVE_HIGH>;
234 label = "rec_mute_led";
238 gpios = <&gpio2 GPIO_D4 GPIO_ACTIVE_HIGH>;
239 label = "play_mute_led";
243 gpios = <&gpio4 GPIO_D2 GPIO_ACTIVE_HIGH>;
249 compatible = "wlan-platdata";
250 rockchip,grf = <&grf>;
251 wifi_chip_type = "ap6354";
253 WIFI,host_wake_irq = <&gpio0 3 GPIO_ACTIVE_HIGH>; /* GPIO0_a3 */
258 compatible = "bluetooth-platdata";
260 clock-names = "ext_clock";
261 //wifi-bt-power-toggle;
262 uart_rts_gpios = <&gpio2 19 GPIO_ACTIVE_LOW>; /* GPIO2_C3 */
263 pinctrl-names = "default", "rts_gpio";
264 pinctrl-0 = <&uart0_rts>;
265 pinctrl-1 = <&uart0_gpios>;
266 //BT,power_gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>; /* GPIOx_xx */
267 BT,reset_gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>; /* GPIO0_B1 */
268 BT,wake_gpio = <&gpio2 26 GPIO_ACTIVE_HIGH>; /* GPIO2_D2 */
269 BT,wake_host_irq = <&gpio0 4 GPIO_ACTIVE_HIGH>; /* GPIO0_A4 */
274 compatible = "rockchip,uboot-charge";
275 rockchip,uboot-charge-on = <0>;
276 rockchip,android-charge-on = <1>;
280 compatible = "rk-vibrator-gpio";
281 vibrator-gpio = <&gpio4 30 GPIO_ACTIVE_LOW>;
286 compatible = "rockchip_headset";
287 headset_gpio = <&gpio4 28 GPIO_ACTIVE_HIGH>;
288 pinctrl-names = "default";
289 pinctrl-0 = <&hp_det>;
290 io-channels = <&saradc 2>;
293 hall_sensor: hall-mh248 {
294 compatible = "hall-mh248";
295 pinctrl-names = "default";
296 pinctrl-0 = <&mh248_irq_gpio>;
297 irq-gpio = <&gpio0 GPIO_A1 IRQ_TYPE_EDGE_BOTH>;
304 compatible = "rockchip,key";
307 io-channels = <&saradc 1>;
312 rockchip,adc_value = <1>;
317 label = "volume down";
318 rockchip,adc_value = <170>;
322 gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
331 rockchip,adc_value = <746>;
337 rockchip,adc_value = <355>;
343 rockchip,adc_value = <560>;
349 rockchip,adc_value = <450>;
354 cpu-supply = <&vdd_cpu_l>;
358 cpu-supply = <&vdd_cpu_l>;
362 cpu-supply = <&vdd_cpu_l>;
366 cpu-supply = <&vdd_cpu_l>;
370 cpu-supply = <&vdd_cpu_b>;
374 cpu-supply = <&vdd_cpu_b>;
383 #address-cells = <1>;
385 edp_out_panel: endpoint@0 {
387 remote-endpoint = <&panel_in_edp>;
399 mali-supply = <&vdd_gpu>;
408 rockchip,i2s-broken-burst-len;
409 rockchip,playback-channels = <8>;
410 rockchip,capture-channels = <8>;
411 #sound-dai-cells = <0>;
415 #sound-dai-cells = <0>;
420 i2c-scl-rising-time-ns = <180>;
421 i2c-scl-falling-time-ns = <30>;
422 clock-frequency = <400000>;
424 vdd_cpu_b: syr837@40 {
425 compatible = "silergy,syr827";
427 vin-supply = <&vcc_sys>;
428 regulator-compatible = "fan53555-reg";
429 pinctrl-0 = <&vsel1_gpio>;
430 vsel-gpios = <&gpio1 17 GPIO_ACTIVE_HIGH>;
431 regulator-name = "vdd_cpu_b";
432 regulator-min-microvolt = <712500>;
433 regulator-max-microvolt = <1500000>;
434 regulator-ramp-delay = <1000>;
435 fcs,suspend-voltage-selector = <1>;
437 regulator-initial-state = <3>;
438 regulator-state-mem {
439 regulator-off-in-suspend;
444 compatible = "silergy,syr828";
447 vin-supply = <&vcc_sys>;
448 regulator-compatible = "fan53555-reg";
449 pinctrl-0 = <&vsel2_gpio>;
450 vsel-gpios = <&gpio1 14 GPIO_ACTIVE_HIGH>;
451 regulator-name = "vdd_gpu";
452 regulator-min-microvolt = <735000>;
453 regulator-max-microvolt = <1400000>;
454 regulator-ramp-delay = <1000>;
455 fcs,suspend-voltage-selector = <1>;
457 regulator-state-mem {
458 regulator-off-in-suspend;
463 compatible = "rockchip,rk808";
465 interrupt-parent = <&gpio1>;
466 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
467 pinctrl-0 = <&pmic_int_l>;
468 rockchip,system-power-controller;
471 clock-output-names = "xin32k", "rk808-clkout2";
473 vcc1-supply = <&vcc3v3_sys>;
474 vcc2-supply = <&vcc3v3_sys>;
475 vcc3-supply = <&vcc3v3_sys>;
476 vcc4-supply = <&vcc3v3_sys>;
477 vcc6-supply = <&vcc3v3_sys>;
478 vcc7-supply = <&vcc3v3_sys>;
479 vcc8-supply = <&vcc3v3_sys>;
480 vcc9-supply = <&vcc3v3_sys>;
481 vcc10-supply = <&vcc3v3_sys>;
482 vcc11-supply = <&vcc3v3_sys>;
483 vcc12-supply = <&vcc3v3_sys>;
484 vddio-supply = <&vcc1v8_pmu>;
487 vdd_center: DCDC_REG1 {
490 regulator-min-microvolt = <750000>;
491 regulator-max-microvolt = <1350000>;
492 regulator-ramp-delay = <6001>;
493 regulator-name = "vdd_center";
494 regulator-state-mem {
495 regulator-off-in-suspend;
499 vdd_cpu_l: DCDC_REG2 {
502 regulator-min-microvolt = <750000>;
503 regulator-max-microvolt = <1350000>;
504 regulator-ramp-delay = <6001>;
505 regulator-name = "vdd_cpu_l";
506 regulator-state-mem {
507 regulator-off-in-suspend;
514 regulator-name = "vcc_ddr";
515 regulator-state-mem {
516 regulator-on-in-suspend;
523 regulator-min-microvolt = <1800000>;
524 regulator-max-microvolt = <1800000>;
525 regulator-name = "vcc_1v8";
526 regulator-state-mem {
527 regulator-on-in-suspend;
528 regulator-suspend-microvolt = <1800000>;
532 vcc1v8_dvp: LDO_REG1 {
535 regulator-min-microvolt = <1800000>;
536 regulator-max-microvolt = <1800000>;
537 regulator-name = "vcc1v8_dvp";
538 regulator-state-mem {
539 regulator-off-in-suspend;
543 vcc3v0_tp: LDO_REG2 {
546 regulator-min-microvolt = <3000000>;
547 regulator-max-microvolt = <3000000>;
548 regulator-name = "vcc3v0_tp";
549 regulator-state-mem {
550 regulator-off-in-suspend;
554 vcc1v8_pmu: LDO_REG3 {
557 regulator-min-microvolt = <1800000>;
558 regulator-max-microvolt = <1800000>;
559 regulator-name = "vcc1v8_pmu";
560 regulator-state-mem {
561 regulator-on-in-suspend;
562 regulator-suspend-microvolt = <1800000>;
569 regulator-min-microvolt = <1800000>;
570 regulator-max-microvolt = <3300000>;
571 regulator-name = "vcc_sd";
572 regulator-state-mem {
573 regulator-on-in-suspend;
574 regulator-suspend-microvolt = <3300000>;
578 vcca3v0_codec: LDO_REG5 {
581 regulator-min-microvolt = <3000000>;
582 regulator-max-microvolt = <3000000>;
583 regulator-name = "vcca3v0_codec";
584 regulator-state-mem {
585 regulator-off-in-suspend;
592 regulator-min-microvolt = <1500000>;
593 regulator-max-microvolt = <1500000>;
594 regulator-name = "vcc_1v5";
595 regulator-state-mem {
596 regulator-on-in-suspend;
597 regulator-suspend-microvolt = <1500000>;
601 vcca1v8_codec: LDO_REG7 {
604 regulator-min-microvolt = <1800000>;
605 regulator-max-microvolt = <1800000>;
606 regulator-name = "vcca1v8_codec";
607 regulator-state-mem {
608 regulator-off-in-suspend;
615 regulator-min-microvolt = <3000000>;
616 regulator-max-microvolt = <3000000>;
617 regulator-name = "vcc_3v0";
618 regulator-state-mem {
619 regulator-on-in-suspend;
620 regulator-suspend-microvolt = <3000000>;
624 vcc3v3_s3: SWITCH_REG1 {
627 regulator-name = "vcc3v3_s3";
628 regulator-state-mem {
629 regulator-off-in-suspend;
633 vcc3v3_s0: SWITCH_REG2 {
636 regulator-name = "vcc3v3_s0";
637 regulator-state-mem {
638 regulator-off-in-suspend;
647 i2c-scl-rising-time-ns = <140>;
648 i2c-scl-falling-time-ns = <30>;
651 #sound-dai-cells = <0>;
652 compatible = "everest,es8316";
654 clocks = <&cru SCLK_I2S_8CH_OUT>;
655 clock-names = "mclk";
656 spk-con-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
664 clock-frequency = <100000>;
665 compatible = "hid-over-i2c";
666 interrupt-parent = <&gpio0>;
667 interrupts = <GPIO_B0 IRQ_TYPE_LEVEL_LOW>;
668 pinctrl-names = "default";
669 pinctrl-0 = <&hidkey_irq_gpio>;
671 hid-descr-addr = <0x0001>;
676 compatible = "rockchip,ec-battery";
685 i2c-scl-rising-time-ns = <345>;
686 i2c-scl-falling-time-ns = <11>;
687 clock-frequency = <400000>;
689 touchpad: touchpad@2c {
690 compatible = "hid-over-i2c";
691 interrupt-parent = <&gpio1>;
692 interrupts = <GPIO_C2 IRQ_TYPE_LEVEL_LOW>;
693 pinctrl-names = "default";
694 pinctrl-0 = <&touchpad_irq_gpio>;
696 hid-descr-addr = <0x002c>;
702 clock-frequency = <100000>;
703 bq25700: bq25700@09 {//6a
704 compatible = "ti,bq25700";
706 extcon = <&fusb0>, <&fusb1>;
708 interrupt-parent = <&gpio1>;
709 interrupts = <23 IRQ_TYPE_LEVEL_LOW>;
710 pinctrl-names = "default";
711 pinctrl-0 = <&charger_ok>;
712 ti,charge-current = <2500000>;
713 ti,max-input-voltage = <20000000>;
714 ti,max-input-current = <6000000>;
715 ti,max-charge-voltage = <8750000>;
716 ti,input-current = <500000>;
717 ti,input-current-sdp = <500000>;
718 ti,input-current-dcp = <2000000>;
719 ti,input-current-cdp = <2000000>;
720 ti,minimum-sys-voltage = <7400000>;
721 ti,otg-voltage = <5000000>;
722 ti,otg-current = <500000>;
723 pd-charge-only = <1>;
724 typec0-enable-gpios = <&gpio1 GPIO_A3 GPIO_ACTIVE_HIGH>;
725 typec1-enable-gpios = <&gpio1 GPIO_A4 GPIO_ACTIVE_HIGH>;
726 typec0-discharge-gpios = <&gpio0 GPIO_B4 GPIO_ACTIVE_HIGH>;
727 typec1-discharge-gpios = <&gpio0 GPIO_B5 GPIO_ACTIVE_HIGH>;
733 i2c-scl-rising-time-ns = <345>;
734 i2c-scl-falling-time-ns = <11>;
735 clock-frequency = <400000>;
738 compatible = "fairchild,fusb302";
740 pinctrl-names = "default";
741 pinctrl-0 = <&fusb1_int>;
742 vbus-5v-gpios = <&gpio4 GPIO_D6 GPIO_ACTIVE_LOW>;
743 int-n-gpios = <&gpio1 GPIO_B5 GPIO_ACTIVE_HIGH>;
744 charge-dev = <&bq25700>;
751 i2c-scl-rising-time-ns = <345>;
752 i2c-scl-falling-time-ns = <11>;
753 clock-frequency = <400000>;
756 compatible = "fairchild,fusb302";
758 pinctrl-names = "default";
759 pinctrl-0 = <&fusb0_int>;
760 vbus-5v-gpios = <&gpio4 GPIO_D5 GPIO_ACTIVE_LOW>;
761 int-n-gpios = <&gpio1 GPIO_A2 GPIO_ACTIVE_HIGH>;
762 charge-dev = <&bq25700>;
769 bt656-supply = <&vcc_3v0>;
770 audio-supply = <&vcca1v8_codec>;
771 sdmmc-supply = <&vcc_sd>;
772 gpio1830-supply = <&vcc_3v0>;
781 pmu1830-supply = <&vcc_1v8>;
798 logo,mode = "center";
810 clock-frequency = <50000000>;
811 clock-freq-min-max = <400000 150000000>;
819 vqmmc-supply = <&vcc_sd>;
820 pinctrl-names = "default";
821 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
826 clock-frequency = <150000000>;
827 clock-freq-min-max = <200000 150000000>;
833 keep-power-in-suspend;
834 mmc-pwrseq = <&sdio_pwrseq>;
837 pinctrl-names = "default";
838 pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
848 keep-power-in-suspend;
849 mmc-hs400-enhanced-strobe;
855 #sound-dai-cells = <0>;
873 rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
874 rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
882 u2phy0_otg: otg-port {
886 u2phy0_host: host-port {
887 phy-supply = <&vcc5v0_host>;
896 u2phy1_otg: otg-port {
900 u2phy1_host: host-port {
901 phy-supply = <&vcc5v0_host>;
907 pinctrl-names = "default";
908 pinctrl-0 = <&uart0_xfer &uart0_cts>;
956 wifi_enable_h: wifi-enable-h {
957 rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>;
962 uart0_gpios: uart0-gpios {
963 rockchip,pins = <2 19 RK_FUNC_GPIO &pcfg_pull_none>;
968 pmic_int_l: pmic-int-l {
970 <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
972 vsel1_gpio: vsel1-gpio {
974 <1 17 RK_FUNC_GPIO &pcfg_pull_down>;
976 vsel2_gpio: vsel2-gpio {
978 <1 14 RK_FUNC_GPIO &pcfg_pull_down>;
984 rockchip,pins = <4 28 RK_FUNC_GPIO &pcfg_pull_up>;
989 mh248_irq_gpio: mh248-irq-gpio {
990 rockchip,pins = <0 GPIO_A2 RK_FUNC_GPIO &pcfg_pull_up>;
995 hidkey_irq_gpio: hidkey-irq-gpio {
996 rockchip,pins = <0 GPIO_B0 RK_FUNC_GPIO &pcfg_pull_up>;
1001 touchpad_irq_gpio: touchpad-irq-gpio {
1002 rockchip,pins = <1 GPIO_C2 RK_FUNC_GPIO &pcfg_pull_up>;
1007 charger_ok: charge-ok {
1009 <1 23 RK_FUNC_GPIO &pcfg_pull_up>;
1014 leds_gpio: leds-gpio {
1016 <1 GPIO_C6 RK_FUNC_GPIO &pcfg_pull_up>,
1017 <1 GPIO_D0 RK_FUNC_GPIO &pcfg_pull_up>,
1018 <3 GPIO_A5 RK_FUNC_GPIO &pcfg_pull_up>,
1019 <3 GPIO_B1 RK_FUNC_GPIO &pcfg_pull_up>,
1020 <2 GPIO_D3 RK_FUNC_GPIO &pcfg_pull_up>,
1021 <2 GPIO_D4 RK_FUNC_GPIO &pcfg_pull_up>,
1022 <4 GPIO_D2 RK_FUNC_GPIO &pcfg_pull_up>;
1027 host_vbus_drv: host-vbus-drv {
1029 <4 25 RK_FUNC_GPIO &pcfg_pull_none>;
1034 fusb0_int: fusb0-int {
1036 <1 GPIO_A2 RK_FUNC_GPIO &pcfg_pull_up>;
1038 fusb1_int: fusb1-int {
1040 <1 GPIO_B5 RK_FUNC_GPIO &pcfg_pull_up>;