Lines Matching +full:audio +full:- +full:amplifier
1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 /dts-v1/;
5 #include <dt-bindings/gpio/gpio.h>
6 #include <dt-bindings/input/linux-event-codes.h>
7 #include <dt-bindings/leds/common.h>
8 #include <dt-bindings/pinctrl/rockchip.h>
9 #include <dt-bindings/pwm/pwm.h>
10 #include <dt-bindings/thermal/thermal.h>
11 #include <dt-bindings/usb/pd.h>
16 chassis-type = "handset";
26 stdout-path = "serial2:1500000n8";
29 adc_keys: adc-keys {
30 compatible = "adc-keys";
31 io-channels = <&saradc 1>;
32 io-channel-names = "buttons";
33 keyup-threshold-microvolt = <1800000>;
34 poll-interval = <60>;
36 button-vol-up {
39 press-threshold-microvolt = <17000>;
42 button-vol-down {
45 press-threshold-microvolt = <417000>;
50 adc_joystick: adc-joystick {
51 compatible = "adc-joystick";
52 io-channels = <&saradc 2>, <&saradc 3>,
54 poll-interval = <60>;
55 #address-cells = <1>;
56 #size-cells = <0>;
60 abs-flat = <40>;
61 abs-fuzz = <30>;
62 abs-range = <0 4095>;
68 abs-flat = <40>;
69 abs-fuzz = <30>;
70 abs-range = <0 4095>;
76 abs-flat = <40>;
77 abs-fuzz = <30>;
78 abs-range = <0 4095>;
84 abs-flat = <40>;
85 abs-fuzz = <30>;
86 abs-range = <0 4095>;
92 adc_triggers: adc-trigger {
93 compatible = "adc-joystick";
94 io-channels = <&ti_adc 6>,
96 poll-interval = <60>;
97 #address-cells = <1>;
98 #size-cells = <0>;
102 abs-flat = <15>;
103 abs-fuzz = <15>;
104 abs-range = <890 1530>;
110 abs-flat = <15>;
111 abs-fuzz = <15>;
112 abs-range = <1010 1550>;
117 analog-sound {
118 compatible = "simple-audio-card";
119 pinctrl-0 = <&hp_detect>;
120 pinctrl-names = "default";
121 simple-audio-card,aux-devs = <&_headphone>, <&_speaker>;
122 simple-audio-card,bitclock-master = <&masterdai>;
123 simple-audio-card,format = "i2s";
124 simple-audio-card,frame-master = <&masterdai>;
125 simple-audio-card,hp-det-gpios = <&gpio3 RK_PA6 GPIO_ACTIVE_LOW>;
126 simple-audio-card,mclk-fs = <256>;
127 simple-audio-card,name = "rockchip,es8388-codec";
128 simple-audio-card,pin-switches = "Headphones", "Speaker";
129 simple-audio-card,routing =
130 "Speaker Amplifier INL", "LOUT2",
131 "Speaker Amplifier INR", "ROUT2",
132 "Speaker", "Speaker Amplifier OUTL",
133 "Speaker", "Speaker Amplifier OUTR",
134 "Headphones Amplifier INL", "LOUT1",
135 "Headphones Amplifier INR", "ROUT1",
136 "Headphones", "Headphones Amplifier OUTL",
137 "Headphones", "Headphones Amplifier OUTR",
142 simple-audio-card,widgets =
148 masterdai: simple-audio-card,codec {
149 sound-dai = <&es8388>;
150 system-clock-frequency = <12288000>;
153 simple-audio-card,cpu {
154 sound-dai = <&i2s0_8ch>;
159 compatible = "pwm-backlight";
160 enable-gpios = <&gpio3 RK_PC0 GPIO_ACTIVE_HIGH>;
161 pinctrl-0 = <&lcd_bl_en>;
162 pinctrl-names = "default";
167 compatible = "simple-battery";
168 charge-full-design-microamp-hours = <3700000>;
169 constant-charge-current-max-microamp = <2500000>;
170 constant-charge-voltage-max-microvolt = <8750000>;
171 voltage-min-design-microvolt = <7400000>;
174 gpio_keys: gpio-keys {
175 compatible = "gpio-keys";
176 pinctrl-0 = <&btn_pins_ctrl>;
177 pinctrl-names = "default";
179 button-a {
185 button-b {
191 button-down {
193 label = "DPAD-DOWN";
197 button-home {
203 button-l1 {
209 button-left {
211 label = "DPAD-LEFT";
215 button-menu {
221 button-r1 {
227 button-right {
229 label = "DPAD-RIGHT";
233 button-select {
239 button-start {
245 button-thumbl {
251 button-thumbr {
257 button-up {
259 label = "DPAD-UP";
263 button-x {
269 button-y {
276 gpio_leds: gpio-leds {
277 compatible = "gpio-leds";
278 pinctrl-names = "default";
279 pinctrl-0 = <&led_pins>;
281 green_led: led-0 {
287 red_led: led-1 {
294 amp_headphone: headphone-amplifier {
295 compatible = "simple-audio-amplifier";
296 enable-gpios = <&gpio0 RK_PD4 GPIO_ACTIVE_HIGH>;
297 pinctrl-0 = <&headphone_amplifier_en>;
298 pinctrl-names = "default";
299 sound-name-prefix = "Headphones Amplifier";
302 pwm_fan: pwm-fan {
303 compatible = "pwm-fan";
304 #cooling-cells = <2>;
305 cooling-levels = <0 120 150 180 210 240 255>;
306 fan-supply = <&vcc5v0_sys>;
307 interrupt-parent = <&gpio4>;
309 pulses-per-revolution = <4>;
313 pwm_gpio33: pwm-33 {
314 compatible = "pwm-gpio";
316 pinctrl-0 = <&vib_right_h>;
317 pinctrl-names = "default";
318 #pwm-cells = <3>;
321 pwm_gpio132: pwm-132 {
322 compatible = "pwm-gpio";
324 pinctrl-0 = <&vib_left_h>;
325 pinctrl-names = "default";
326 #pwm-cells = <3>;
329 sdio_pwrseq: sdio-pwrseq {
330 compatible = "mmc-pwrseq-simple";
331 clock-names = "ext_clock";
333 pinctrl-0 = <&wifi_enable_h>;
334 pinctrl-names = "default";
335 post-power-on-delay-ms = <200>;
336 power-off-delay-us = <5000000>;
337 reset-gpios = <&gpio3 RK_PB4 GPIO_ACTIVE_LOW>;
340 amp_speaker: speaker-amplifier {
341 compatible = "simple-audio-amplifier";
342 enable-gpios = <&gpio4 RK_PA5 GPIO_ACTIVE_HIGH>;
343 pinctrl-0 = <&speaker_amplifier_en>;
344 pinctrl-names = "default";
345 sound-name-prefix = "Speaker Amplifier";
346 VCC-supply = <&vcc5v0_spk>;
349 vcc_1v1_nldo_s3: regulator-vcc-1v1-nldo-s3 {
350 compatible = "regulator-fixed";
351 regulator-always-on;
352 regulator-boot-on;
353 regulator-max-microvolt = <1100000>;
354 regulator-min-microvolt = <1100000>;
355 regulator-name = "vcc_1v1_nldo_s3";
356 vin-supply = <&vcc5v0_sys>;
359 vcc3v3_lcd0_n: regulator-vcc3v3-lcd0-n {
360 compatible = "regulator-fixed";
361 enable-active-high;
363 pinctrl-0 = <&vcc_lcd_h>;
364 pinctrl-names = "default";
365 regulator-max-microvolt = <3300000>;
366 regulator-min-microvolt = <3300000>;
367 regulator-name = "vcc3v3_lcd0_n";
368 vin-supply = <&vcc_3v3_s3>;
369 regulator-state-mem {
370 regulator-off-in-suspend;
374 vcc_3v3_sd_s0: regulator-vcc-3v3-sd-s0 {
375 compatible = "regulator-fixed";
376 enable-active-high;
378 pinctrl-0 = <&sd_s0_pwr>;
379 pinctrl-names = "default";
380 regulator-max-microvolt = <3000000>;
381 regulator-min-microvolt = <3000000>;
382 regulator-name = "vcc_3v3_sd_s0";
383 vin-supply = <&vcc_3v3_s3>;
386 vcc5v0_spk: regulator-vcc5v0-spk {
387 compatible = "regulator-fixed";
388 enable-active-high;
390 pinctrl-0 = <&vcc5v0_spk_pwr>;
391 pinctrl-names = "default";
392 regulator-max-microvolt = <5000000>;
393 regulator-min-microvolt = <5000000>;
394 regulator-name = "vcc5v0_spk";
395 vin-supply = <&vcc5v0_sys>;
396 regulator-state-mem {
397 regulator-off-in-suspend;
401 vcc5v0_sys: regulator-vcc5v0-sys {
402 compatible = "regulator-fixed";
403 regulator-always-on;
404 regulator-boot-on;
405 regulator-max-microvolt = <5000000>;
406 regulator-min-microvolt = <5000000>;
407 regulator-name = "vcc5v0_sys";
410 vibrator_l: vibrator-l {
411 compatible = "pwm-vibrator";
412 pwm-names = "enable";
416 vibrator_r: vibrator-r {
417 compatible = "pwm-vibrator";
418 pwm-names = "enable";
428 cpu-supply = <&vdd_cpu_lit_s0>;
432 cpu-supply = <&vdd_cpu_lit_s0>;
436 cpu-supply = <&vdd_cpu_lit_s0>;
440 cpu-supply = <&vdd_cpu_lit_s0>;
444 cpu-supply = <&vdd_cpu_big0_s0>;
448 cpu-supply = <&vdd_cpu_big0_s0>;
452 cpu-supply = <&vdd_cpu_big1_s0>;
456 cpu-supply = <&vdd_cpu_big1_s0>;
460 mali-supply = <&vdd_gpu_s0>;
465 pinctrl-0 = <&i2c0m2_xfer>;
466 pinctrl-names = "default";
472 fcs,suspend-voltage-selector = <1>;
473 regulator-max-microvolt = <1050000>;
474 regulator-min-microvolt = <550000>;
475 regulator-name = "vdd_cpu_big0_s0";
476 regulator-ramp-delay = <2300>;
477 vin-supply = <&vcc5v0_sys>;
479 regulator-state-mem {
480 regulator-off-in-suspend;
487 fcs,suspend-voltage-selector = <1>;
488 regulator-max-microvolt = <1050000>;
489 regulator-min-microvolt = <550000>;
490 regulator-name = "vdd_cpu_big1_s0";
491 regulator-ramp-delay = <2300>;
492 vin-supply = <&vcc5v0_sys>;
494 regulator-state-mem {
495 regulator-off-in-suspend;
506 fcs,suspend-voltage-selector = <1>;
507 regulator-max-microvolt = <950000>;
508 regulator-min-microvolt = <550000>;
509 regulator-name = "vdd_npu_s0";
510 regulator-ramp-delay = <2300>;
511 vin-supply = <&vcc5v0_sys>;
513 regulator-state-mem {
514 regulator-off-in-suspend;
525 interrupt-parent = <&gpio1>;
527 irq-gpios = <&gpio1 RK_PA6 GPIO_ACTIVE_HIGH>;
528 pinctrl-0 = <&touch_int>, <&touch_rst>;
529 pinctrl-names = "default";
530 reset-gpios = <&gpio1 RK_PA7 GPIO_ACTIVE_HIGH>;
531 touchscreen-inverted-x;
532 touchscreen-size-x = <1080>;
533 touchscreen-size-y = <1920>;
534 touchscreen-swapped-x-y;
539 pinctrl-0 = <&i2c4m2_xfer>;
545 #address-cells = <1>;
546 #io-channel-cells = <1>;
547 #size-cells = <0>;
569 interrupt-parent = <&gpio0>;
575 pinctrl-0 = <&i2c6m3_xfer>;
581 #clock-cells = <0>;
582 clock-output-names = "hym8563";
583 interrupt-parent = <&gpio0>;
585 pinctrl-0 = <&hym8563_int>, <&clk32k_in>;
586 pinctrl-names = "default";
587 wakeup-source;
595 cellwise,battery-profile = /bits/ 8
604 cellwise,monitor-interval-ms = <5000>;
605 monitored-battery = <&battery>;
613 es8388: audio-codec@11 {
616 assigned-clock-rates = <12288000>;
617 assigned-clocks = <&cru I2S0_8CH_MCLKOUT>;
618 AVDD-supply = <&vcc_3v3_s3>;
620 DVDD-supply = <&vcc_1v8_s3>;
621 HPVDD-supply = <&vcc_3v3_s3>;
622 PVDD-supply = <&vcc_1v8_s3>;
623 #sound-dai-cells = <0>;
628 pinctrl-0 = <&i2s0_lrck
637 polling-delay = <1000>;
640 package_fan0: package-fan0 {
646 package_fan1: package-fan1 {
653 cooling-maps {
656 cooling-device = <&pwm_fan THERMAL_NO_LIMIT 1>;
661 cooling-device = <&pwm_fan 2 THERMAL_NO_LIMIT>;
668 * with the correct nodes enabled in device-tree, but eventually
672 pinctrl-0 = <&pcie_rst>;
673 pinctrl-names = "default";
674 reset-gpios = <&gpio3 RK_PD1 GPIO_ACTIVE_HIGH>;
679 audio-amplifier {
680 headphone_amplifier_en: headphone-amplifier-en {
685 hp_detect: headphone-detect {
690 speaker_amplifier_en: speaker-amplifier-en {
697 bt_enable_h: bt-enable-h {
702 bt_host_wake_l: bt-host-wake-l {
707 bt_wake_l: bt-wake-l {
714 boost_enable_h: boost-enable-h {
718 charger_int_h: charger-int-h {
725 hym8563_int: hym8563-int {
731 gpio-btns {
732 btn_pins_ctrl: btn-pins-ctrl {
753 gpio-leds {
754 led_pins: led-pins {
762 lcd_bl_en: lcd-bl-en {
768 pcie-pins {
769 pcie_rst: pcie-rst {
775 sd-pwr {
776 sd_s0_pwr: sd-s0-pwr {
782 spk-pwr {
783 vcc5v0_spk_pwr: vcc5v0-spk-pwr {
790 touch_int: touch-int {
795 touch_rst: touch-rst {
801 usb-typec {
802 usbc0_int: usbc0-int {
808 vcc3v3-lcd {
809 vcc_lcd_h: vcc-lcd-h {
816 vib_left_h: vib-left-h {
821 vib_right_h: vib-right-h {
828 wifi_enable_h: wifi-enable-h {
833 wifi_host_wake_irq: wifi-host-wake-irq {
841 pinctrl-0 = <&pwm12m1_pins>;
846 pinctrl-0 = <&pwm13m1_pins>;
851 vref-supply = <&vcc_1v8_s0>;
856 bus-width = <8>;
857 mmc-hs400-1_8v;
858 mmc-hs400-enhanced-strobe;
859 no-sd;
860 no-sdio;
861 non-removable;
866 #address-cells = <1>;
867 bus-width = <4>;
868 cap-sd-highspeed;
869 cap-sdio-irq;
870 disable-wp;
871 keep-power-in-suspend;
872 max-frequency = <150000000>;
873 mmc-pwrseq = <&sdio_pwrseq>;
874 no-mmc;
875 no-sd;
876 sd-uhs-sdr104;
877 #size-cells = <0>;
881 compatible = "brcm,bcm43456-fmac", "brcm,bcm4329-fmac";
883 interrupt-parent = <&gpio0>;
885 interrupt-names = "host-wake";
886 pinctrl-0 = <&wifi_host_wake_irq>;
887 pinctrl-names = "default";
892 bus-width = <4>;
893 cap-mmc-highspeed;
894 cap-sd-highspeed;
895 disable-wp;
896 max-frequency = <150000000>;
897 no-sdio;
898 no-mmc;
899 sd-uhs-sdr104;
900 vmmc-supply = <&vcc_3v3_sd_s0>;
901 vqmmc-supply = <&vccio_sd_s0>;
906 #address-cells = <1>;
907 assigned-clocks = <&cru CLK_SPI2>;
908 assigned-clock-rates = <200000000>;
909 num-cs = <1>;
910 pinctrl-0 = <&spi2m2_pins>, <&spi2m2_cs0>;
911 pinctrl-names = "default";
912 #size-cells = <0>;
918 #gpio-cells = <2>;
919 gpio-controller;
920 interrupt-parent = <&gpio0>;
922 pinctrl-0 = <&pmic_pins>, <&rk806_dvs1_null>,
924 pinctrl-names = "default";
925 spi-max-frequency = <1000000>;
926 system-power-controller;
928 vcc1-supply = <&vcc5v0_sys>;
929 vcc2-supply = <&vcc5v0_sys>;
930 vcc3-supply = <&vcc5v0_sys>;
931 vcc4-supply = <&vcc5v0_sys>;
932 vcc5-supply = <&vcc5v0_sys>;
933 vcc6-supply = <&vcc5v0_sys>;
934 vcc7-supply = <&vcc5v0_sys>;
935 vcc8-supply = <&vcc5v0_sys>;
936 vcc9-supply = <&vcc5v0_sys>;
937 vcc10-supply = <&vcc5v0_sys>;
938 vcc11-supply = <&vcc_2v0_pldo_s3>;
939 vcc12-supply = <&vcc5v0_sys>;
940 vcc13-supply = <&vcc_1v1_nldo_s3>;
941 vcc14-supply = <&vcc_1v1_nldo_s3>;
942 vcca-supply = <&vcc5v0_sys>;
944 rk806_dvs1_null: dvs1-null-pins {
949 rk806_dvs2_null: dvs2-null-pins {
954 rk806_dvs3_null: dvs3-null-pins {
960 vdd_gpu_s0: dcdc-reg1 {
961 regulator-boot-on;
962 regulator-enable-ramp-delay = <400>;
963 regulator-max-microvolt = <950000>;
964 regulator-min-microvolt = <550000>;
965 regulator-name = "vdd_gpu_s0";
966 regulator-ramp-delay = <12500>;
967 regulator-state-mem {
968 regulator-off-in-suspend;
972 vdd_cpu_lit_s0: dcdc-reg2 {
973 regulator-always-on;
974 regulator-boot-on;
975 regulator-max-microvolt = <950000>;
976 regulator-min-microvolt = <550000>;
977 regulator-ramp-delay = <12500>;
978 regulator-name = "vdd_cpu_lit_s0";
979 regulator-state-mem {
980 regulator-off-in-suspend;
984 vdd_logic_s0: dcdc-reg3 {
985 regulator-always-on;
986 regulator-boot-on;
987 regulator-max-microvolt = <750000>;
988 regulator-min-microvolt = <675000>;
989 regulator-name = "vdd_logic_s0";
990 regulator-ramp-delay = <12500>;
991 regulator-state-mem {
992 regulator-on-in-suspend;
993 regulator-suspend-microvolt = <750000>;
997 vdd_vdenc_s0: dcdc-reg4 {
998 regulator-always-on;
999 regulator-boot-on;
1000 regulator-max-microvolt = <950000>;
1001 regulator-min-microvolt = <550000>;
1002 regulator-name = "vdd_vdenc_s0";
1003 regulator-ramp-delay = <12500>;
1004 regulator-state-mem {
1005 regulator-off-in-suspend;
1009 vdd_ddr_s0: dcdc-reg5 {
1010 regulator-always-on;
1011 regulator-boot-on;
1012 regulator-min-microvolt = <675000>;
1013 regulator-max-microvolt = <900000>;
1014 regulator-ramp-delay = <12500>;
1015 regulator-name = "vdd_ddr_s0";
1016 regulator-state-mem {
1017 regulator-off-in-suspend;
1018 regulator-suspend-microvolt = <850000>;
1022 vdd2_ddr_s3: dcdc-reg6 {
1023 regulator-always-on;
1024 regulator-boot-on;
1025 regulator-name = "vdd2_ddr_s3";
1026 regulator-state-mem {
1027 regulator-on-in-suspend;
1031 vcc_2v0_pldo_s3: dcdc-reg7 {
1032 regulator-always-on;
1033 regulator-boot-on;
1034 regulator-max-microvolt = <2000000>;
1035 regulator-min-microvolt = <2000000>;
1036 regulator-name = "vdd_2v0_pldo_s3";
1037 regulator-state-mem {
1038 regulator-on-in-suspend;
1039 regulator-suspend-microvolt = <2000000>;
1043 vcc_3v3_s3: dcdc-reg8 {
1044 regulator-always-on;
1045 regulator-boot-on;
1046 regulator-max-microvolt = <3300000>;
1047 regulator-min-microvolt = <3300000>;
1048 regulator-name = "vcc_3v3_s3";
1049 regulator-state-mem {
1050 regulator-on-in-suspend;
1051 regulator-suspend-microvolt = <3300000>;
1055 vddq_ddr_s0: dcdc-reg9 {
1056 regulator-always-on;
1057 regulator-boot-on;
1058 regulator-name = "vddq_ddr_s0";
1059 regulator-state-mem {
1060 regulator-off-in-suspend;
1064 vcc_1v8_s3: dcdc-reg10 {
1065 regulator-always-on;
1066 regulator-boot-on;
1067 regulator-max-microvolt = <1800000>;
1068 regulator-min-microvolt = <1800000>;
1069 regulator-name = "vcc_1v8_s3";
1070 regulator-state-mem {
1071 regulator-on-in-suspend;
1072 regulator-suspend-microvolt = <1800000>;
1076 avcc_1v8_s0: pldo-reg1 {
1077 regulator-always-on;
1078 regulator-boot-on;
1079 regulator-max-microvolt = <1800000>;
1080 regulator-min-microvolt = <1800000>;
1081 regulator-name = "avcc_1v8_s0";
1082 regulator-state-mem {
1083 regulator-off-in-suspend;
1087 vcc_1v8_s0: pldo-reg2 {
1088 regulator-always-on;
1089 regulator-boot-on;
1090 regulator-max-microvolt = <1800000>;
1091 regulator-min-microvolt = <1800000>;
1092 regulator-name = "vcc_1v8_s0";
1093 regulator-state-mem {
1094 regulator-off-in-suspend;
1095 regulator-suspend-microvolt = <1800000>;
1099 avdd_1v2_s0: pldo-reg3 {
1100 regulator-always-on;
1101 regulator-boot-on;
1102 regulator-max-microvolt = <1200000>;
1103 regulator-min-microvolt = <1200000>;
1104 regulator-name = "avdd_1v2_s0";
1105 regulator-state-mem {
1106 regulator-off-in-suspend;
1110 vcc_3v3_s0: pldo-reg4 {
1111 regulator-always-on;
1112 regulator-boot-on;
1113 regulator-max-microvolt = <3300000>;
1114 regulator-min-microvolt = <3300000>;
1115 regulator-name = "vcc_3v3_s0";
1116 regulator-state-mem {
1117 regulator-off-in-suspend;
1121 vccio_sd_s0: pldo-reg5 {
1122 regulator-always-on;
1123 regulator-boot-on;
1124 regulator-max-microvolt = <3300000>;
1125 regulator-min-microvolt = <1800000>;
1126 regulator-name = "vccio_sd_s0";
1127 regulator-state-mem {
1128 regulator-off-in-suspend;
1132 vcc_1v8_s3_pldo6: pldo-reg6 {
1133 regulator-always-on;
1134 regulator-boot-on;
1135 regulator-max-microvolt = <1800000>;
1136 regulator-min-microvolt = <1800000>;
1137 regulator-name = "vcc_1v8_s3_pldo6";
1138 regulator-state-mem {
1139 regulator-on-in-suspend;
1140 regulator-suspend-microvolt = <1800000>;
1144 vdd_0v75_s3: nldo-reg1 {
1145 regulator-always-on;
1146 regulator-boot-on;
1147 regulator-max-microvolt = <750000>;
1148 regulator-min-microvolt = <750000>;
1149 regulator-name = "vdd_0v75_s3";
1150 regulator-state-mem {
1151 regulator-on-in-suspend;
1152 regulator-suspend-microvolt = <750000>;
1156 vdd_ddr_pll_s0: nldo-reg2 {
1157 regulator-always-on;
1158 regulator-boot-on;
1159 regulator-max-microvolt = <850000>;
1160 regulator-min-microvolt = <850000>;
1161 regulator-name = "vdd_ddr_pll_s0";
1162 regulator-state-mem {
1163 regulator-off-in-suspend;
1164 regulator-suspend-microvolt = <850000>;
1168 avdd_0v75_s0: nldo-reg3 {
1169 regulator-always-on;
1170 regulator-boot-on;
1171 regulator-max-microvolt = <837500>;
1172 regulator-min-microvolt = <837500>;
1173 regulator-name = "avdd_0v75_s0";
1174 regulator-state-mem {
1175 regulator-off-in-suspend;
1179 vdd_0v85_s0: nldo-reg4 {
1180 regulator-always-on;
1181 regulator-boot-on;
1182 regulator-min-microvolt = <850000>;
1183 regulator-max-microvolt = <850000>;
1184 regulator-name = "vdd_0v85_s0";
1185 regulator-state-mem {
1186 regulator-off-in-suspend;
1190 vdd_0v75_s0: nldo-reg5 {
1191 regulator-always-on;
1192 regulator-boot-on;
1193 regulator-min-microvolt = <750000>;
1194 regulator-max-microvolt = <750000>;
1195 regulator-name = "vdd_0v75_s0";
1196 regulator-state-mem {
1197 regulator-off-in-suspend;
1217 pinctrl-0 = <&uart2m0_xfer>;
1222 pinctrl-0 = <&uart9m2_xfer>, <&uart9m2_ctsn>, <&uart9m2_rtsn>;
1223 uart-has-rtscts;
1229 clock-names = "lpo";
1230 device-wakeup-gpios = <&gpio3 RK_PB1 GPIO_ACTIVE_HIGH>;
1231 interrupt-parent = <&gpio3>;
1233 pinctrl-0 = <&bt_enable_h>, <&bt_host_wake_l>, <&bt_wake_l>;
1234 pinctrl-names = "default";
1235 shutdown-gpios = <&gpio3 RK_PB7 GPIO_ACTIVE_HIGH>;