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/pwm/pwm.h>
45 #include <dt-bindings/sensor-dev.h>
46 #include "rk3399.dtsi"
47 #include "rk3399-android.dtsi"
50 model = "Rockchip RK3399 VR Board";
51 compatible = "rockchip,vr", "rockchip,rk3399";
54 compatible = "pwm-regulator";
55 pwms = <&pwm2 0 25000 0>;
57 rockchip,pwm_voltage = <900000>;
58 regulator-name = "vdd_log";
59 regulator-min-microvolt = <800000>;
60 regulator-max-microvolt = <1400000>;
65 compatible = "regulator-fixed";
66 regulator-name = "vcc_sys";
69 regulator-min-microvolt = <4000000>;
70 regulator-max-microvolt = <4000000>;
72 vcc3v3_sys: vcc3v3-sys {
73 compatible = "regulator-fixed";
74 regulator-name = "vcc3v3_sys";
77 regulator-min-microvolt = <3300000>;
78 regulator-max-microvolt = <3300000>;
81 vcc5v0_host: vcc5v0-host-regulator {
82 compatible = "regulator-fixed";
84 gpio = <&gpio4 25 GPIO_ACTIVE_HIGH>;
85 pinctrl-names = "default";
86 pinctrl-0 = <&host_vbus_drv>;
87 regulator-name = "vcc5v0_host";
90 backlight: backlight {
91 compatible = "pwm-backlight";
92 pwms = <&pwm0 0 25000 0>;
96 16 17 18 19 20 21 22 23
97 24 25 26 27 28 29 30 31
98 32 33 34 35 36 37 38 39
99 40 41 42 43 44 45 46 47
100 48 49 50 51 52 53 54 55
101 56 57 58 59 60 61 62 63
102 64 65 66 67 68 69 70 71
103 72 73 74 75 76 77 78 79
104 80 81 82 83 84 85 86 87
105 88 89 90 91 92 93 94 95
106 96 97 98 99 100 101 102 103
107 104 105 106 107 108 109 110 111
108 112 113 114 115 116 117 118 119
109 120 121 122 123 124 125 126 127
110 128 129 130 131 132 133 134 135
111 136 137 138 139 140 141 142 143
112 144 145 146 147 148 149 150 151
113 152 153 154 155 156 157 158 159
114 160 161 162 163 164 165 166 167
115 168 169 170 171 172 173 174 175
116 176 177 178 179 180 181 182 183
117 184 185 186 187 188 189 190 191
118 192 193 194 195 196 197 198 199
119 200 201 202 203 204 205 206 207
120 208 209 210 211 212 213 214 215
121 216 217 218 219 220 221 222 223
122 224 225 226 227 228 229 230 231
123 232 233 234 235 236 237 238 239
124 240 241 242 243 244 245 246 247
125 248 249 250 251 252 253 254 255>;
126 default-brightness-level = <100>;
129 vcc_phy: vcc-phy-regulator {
130 compatible = "regulator-fixed";
131 regulator-name = "vcc_phy";
137 compatible = "rockchip,rk3399-io-voltage-domain";
138 rockchip,grf = <&grf>;
140 bt656-supply = <&vcc1v8_dvp>;
141 audio-supply = <&vcca1v8_codec>;
142 sdmmc-supply = <&vcc_sd>;
143 gpio1830-supply = <&vcc_3v0>;
147 compatible = "rockchip,rk3399-pmu-io-voltage-domain";
148 rockchip,grf = <&pmugrf>;
150 pmu1830-supply = <&vcc_1v8>;
154 compatible = "simple-audio-card";
155 simple-audio-card,format = "i2s";
156 simple-audio-card,name = "rockchip,es8316-codec";
157 simple-audio-card,mclk-fs = <256>;
158 simple-audio-card,widgets =
159 "Microphone", "Mic Jack",
160 "Headphone", "Headphone Jack";
161 simple-audio-card,routing =
162 "Mic Jack", "MICBIAS1",
164 "Headphone Jack", "HPOL",
165 "Headphone Jack", "HPOR";
166 simple-audio-card,cpu {
169 simple-audio-card,codec {
170 sound-dai = <&es8316>;
175 compatible = "simple-audio-card";
176 simple-audio-card,name = "rockchip,spdif";
177 simple-audio-card,cpu {
178 sound-dai = <&spdif>;
180 simple-audio-card,codec {
181 sound-dai = <&spdif_out>;
185 spdif_out: spdif-out {
186 compatible = "linux,spdif-dit";
187 #sound-dai-cells = <0>;
190 sdio_pwrseq: sdio-pwrseq {
191 compatible = "mmc-pwrseq-simple";
193 clock-names = "ext_clock";
194 pinctrl-names = "default";
195 pinctrl-0 = <&wifi_enable_h>;
198 * On the module itself this is one of these (depending
199 * on the actual card populated):
200 * - SDIO_RESET_L_WL_REG_ON
201 * - PDN (power down when low)
203 reset-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>; /* GPIO0_B2 */
207 compatible = "wlan-platdata";
208 rockchip,grf = <&grf>;
209 wifi_chip_type = "ap6330";
211 WIFI,host_wake_irq = <&gpio0 3 GPIO_ACTIVE_HIGH>; /* GPIO0_a3 */
216 compatible = "bluetooth-platdata";
217 //wifi-bt-power-toggle;
218 uart_rts_gpios = <&gpio2 19 GPIO_ACTIVE_LOW>; /* GPIO2_C3 */
219 pinctrl-names = "default", "rts_gpio";
220 pinctrl-0 = <&uart0_rts>;
221 pinctrl-1 = <&uart0_gpios>;
222 //BT,power_gpio = <&gpio3 19 GPIO_ACTIVE_HIGH>; /* GPIOx_xx */
223 BT,reset_gpio = <&gpio0 9 GPIO_ACTIVE_HIGH>; /* GPIO0_B1 */
224 BT,wake_gpio = <&gpio2 26 GPIO_ACTIVE_HIGH>; /* GPIO2_D2 */
225 BT,wake_host_irq = <&gpio0 4 GPIO_ACTIVE_HIGH>; /* GPIO0_A4 */
230 compatible = "rockchip,uboot-charge";
231 rockchip,uboot-charge-on = <0>;
232 rockchip,android-charge-on = <1>;
238 opp-hz = /bits/ 64 <408000000>;
239 opp-microvolt = <800000>;
240 clock-latency-ns = <40000>;
243 opp-hz = /bits/ 64 <600000000>;
244 opp-microvolt = <800000>;
247 opp-hz = /bits/ 64 <816000000>;
248 opp-microvolt = <800000>;
251 opp-hz = /bits/ 64 <1008000000>;
252 opp-microvolt = <875000>;
255 opp-hz = /bits/ 64 <1200000000>;
256 opp-microvolt = <925000>;
259 opp-hz = /bits/ 64 <1416000000>;
260 opp-microvolt = <1050000>;
263 opp-hz = /bits/ 64 <1512000000>;
264 opp-microvolt = <1075000>;
270 opp-hz = /bits/ 64 <408000000>;
271 opp-microvolt = <800000>;
272 clock-latency-ns = <40000>;
275 opp-hz = /bits/ 64 <600000000>;
276 opp-microvolt = <800000>;
279 opp-hz = /bits/ 64 <816000000>;
280 opp-microvolt = <825000>;
283 opp-hz = /bits/ 64 <1008000000>;
284 opp-microvolt = <875000>;
287 opp-hz = /bits/ 64 <1200000000>;
288 opp-microvolt = <950000>;
291 opp-hz = /bits/ 64 <1416000000>;
292 opp-microvolt = <1025000>;
295 opp-hz = /bits/ 64 <1608000000>;
296 opp-microvolt = <1100000>;
299 opp-hz = /bits/ 64 <1800000000>;
300 opp-microvolt = <1175000>;
303 opp-hz = /bits/ 64 <1992000000>;
304 opp-microvolt = <1250000>;
313 518 335 /* 1008MHz */
314 617 428 /* 1200MHz */
315 728 573 /* 1416MHz */
316 827 724 /* 1608MHz */
317 925 900 /* 1800MHz */
318 1024 1108 /* 1992MHz */
349 518 335 /* 1008MHz */
350 617 428 /* 1200MHz */
351 728 573 /* 1416MHz */
352 827 724 /* 1608MHz */
353 925 900 /* 1800MHz */
354 1024 1108 /* 1992MHz */
381 compatible = "operating-points-v2";
384 opp-hz = /bits/ 64 <200000000>;
385 opp-microvolt = <825000>;
389 opp-hz = /bits/ 64 <300000000>;
390 opp-microvolt = <850000>;
393 opp-hz = /bits/ 64 <400000000>;
394 opp-microvolt = <875000>;
398 opp-hz = /bits/ 64 <500000000>;
399 opp-microvolt = <925000>;
403 opp-hz = /bits/ 64 <600000000>;
404 opp-microvolt = <975000>;
408 opp-hz = /bits/ 64 <800000000>;
409 opp-microvolt = <1025000>;
414 clock-frequency = <150000000>;
415 clock-freq-min-max = <400000 150000000>;
423 vqmmc-supply = <&vcc_sd>;
424 pinctrl-names = "default";
425 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
430 clock-frequency = <50000000>;
431 clock-freq-min-max = <200000 50000000>;
437 keep-power-in-suspend;
438 mmc-pwrseq = <&sdio_pwrseq>;
441 pinctrl-names = "default";
442 pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
448 freq-sel = <200000000>;
459 mmc-hs400-enhanced-strobe;
465 rockchip,i2s-broken-burst-len;
466 rockchip,playback-channels = <8>;
467 rockchip,capture-channels = <8>;
468 #sound-dai-cells = <0>;
472 #sound-dai-cells = <0>;
477 #sound-dai-cells = <0>;
482 i2c-scl-rising-time-ns = <219>;
483 i2c-scl-falling-time-ns = <15>;
484 clock-frequency = <400000>;
486 vdd_cpu_b: syr827@40 {
487 compatible = "silergy,syr827";
489 vin-supply = <&vcc_sys>;
490 regulator-compatible = "fan53555-reg";
491 regulator-name = "vdd_cpu_b";
492 regulator-min-microvolt = <712500>;
493 regulator-max-microvolt = <1500000>;
494 regulator-ramp-delay = <1000>;
495 fcs,suspend-voltage-selector = <1>;
497 regulator-initial-state = <3>;
498 regulator-state-mem {
499 regulator-off-in-suspend;
504 compatible = "silergy,syr828";
506 vin-supply = <&vcc_sys>;
507 regulator-compatible = "fan53555-reg";
508 regulator-name = "vdd_gpu";
509 regulator-min-microvolt = <712500>;
510 regulator-max-microvolt = <1500000>;
511 regulator-ramp-delay = <1000>;
512 fcs,suspend-voltage-selector = <1>;
515 regulator-initial-state = <3>;
516 regulator-state-mem {
517 regulator-off-in-suspend;
522 compatible = "rockchip,rk818";
525 clock-output-names = "xin32k", "wifibt_32kin";
526 interrupt-parent = <&gpio1>;
527 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
528 pinctrl-names = "default";
529 pinctrl-0 = <&pmic_int_l>;
530 rockchip,system-power-controller;
535 vcc1-supply = <&vcc_sys>;
536 vcc2-supply = <&vcc_sys>;
537 vcc3-supply = <&vcc_sys>;
538 vcc4-supply = <&vcc_sys>;
539 vcc6-supply = <&vcc_sys>;
540 vcc7-supply = <&vcc3v3_sys>;
541 vcc8-supply = <&vcc_sys>;
542 vcc9-supply = <&vcc3v3_sys>;
545 vdd_cpu_l: DCDC_REG1 {
546 regulator-name = "vdd_cpu_l";
549 regulator-min-microvolt = <750000>;
550 regulator-max-microvolt = <1350000>;
551 regulator-ramp-delay = <6001>;
552 regulator-state-mem {
553 regulator-off-in-suspend;
557 vdd_center: DCDC_REG2 {
558 regulator-name = "vdd_center";
561 regulator-min-microvolt = <800000>;
562 regulator-max-microvolt = <1350000>;
563 regulator-ramp-delay = <6001>;
564 regulator-state-mem {
565 regulator-on-in-suspend;
566 regulator-suspend-microvolt = <1000000>;
571 regulator-name = "vcc_ddr";
574 regulator-state-mem {
575 regulator-on-in-suspend;
580 regulator-name = "vcc_1v8";
583 regulator-min-microvolt = <1800000>;
584 regulator-max-microvolt = <1800000>;
585 regulator-state-mem {
586 regulator-on-in-suspend;
587 regulator-suspend-microvolt = <1800000>;
591 vcca3v0_codec: LDO_REG1 {
594 regulator-min-microvolt = <3000000>;
595 regulator-max-microvolt = <3000000>;
596 regulator-name = "vcca3v0_codec";
597 regulator-state-mem {
598 regulator-off-in-suspend;
602 vcc3v0_tp: LDO_REG2 {
605 regulator-min-microvolt = <3000000>;
606 regulator-max-microvolt = <3000000>;
607 regulator-name = "vcc3v0_tp";
608 regulator-state-mem {
609 regulator-off-in-suspend;
613 vcca1v8_codec: LDO_REG3 {
616 regulator-min-microvolt = <1800000>;
617 regulator-max-microvolt = <1800000>;
618 regulator-name = "vcca1v8_codec";
619 regulator-state-mem {
620 regulator-off-in-suspend;
624 vcc_power_on: LDO_REG4 {
627 regulator-min-microvolt = <3300000>;
628 regulator-max-microvolt = <3300000>;
629 regulator-name = "vcc_power_on";
630 regulator-state-mem {
631 regulator-on-in-suspend;
632 regulator-suspend-microvolt = <3300000>;
639 regulator-min-microvolt = <3000000>;
640 regulator-max-microvolt = <3000000>;
641 regulator-name = "vcc_3v0";
642 regulator-state-mem {
643 regulator-on-in-suspend;
644 regulator-suspend-microvolt = <3000000>;
651 regulator-min-microvolt = <1500000>;
652 regulator-max-microvolt = <1500000>;
653 regulator-name = "vcc_1v5";
654 regulator-state-mem {
655 regulator-on-in-suspend;
656 regulator-suspend-microvolt = <1500000>;
660 vcc1v8_dvp: LDO_REG7 {
663 regulator-min-microvolt = <1800000>;
664 regulator-max-microvolt = <1800000>;
665 regulator-name = "vcc1v8_dvp";
666 regulator-state-mem {
667 regulator-on-in-suspend;
668 regulator-suspend-microvolt = <1800000>;
672 vcc3v3_s3: LDO_REG8 {
675 regulator-min-microvolt = <3300000>;
676 regulator-max-microvolt = <3300000>;
677 regulator-name = "vcc3v3_s3";
678 regulator-state-mem {
679 regulator-on-in-suspend;
680 regulator-suspend-microvolt = <3300000>;
687 regulator-min-microvolt = <1800000>;
688 regulator-max-microvolt = <3300000>;
689 regulator-name = "vcc_sd";
690 regulator-state-mem {
691 regulator-on-in-suspend;
692 regulator-suspend-microvolt = <3300000>;
696 vcc3v3_s0: SWITCH_REG {
699 regulator-name = "vcc3v3_s0";
700 regulator-state-mem {
701 regulator-on-in-suspend;
707 compatible = "rk818-battery";
709 3400 3599 3671 3701 3728 3746 3762
710 3772 3781 3792 3816 3836 3866 3910
711 3942 3971 4002 4050 4088 4132 4183>;
712 design_capacity = <4000>;
713 design_qmax = <4100>;
715 max_input_current = <2000>;
716 max_chrg_current = <1800>;
717 max_chrg_voltage = <4200>;
718 sleep_enter_current = <300>;
719 sleep_exit_current = <300>;
720 power_off_thresd = <3400>;
721 zero_algorithm_vol = <3850>;
722 fb_temperature = <115>;
724 max_soc_offset = <60>;
735 i2c-scl-rising-time-ns = <164>;
736 i2c-scl-falling-time-ns = <15>;
739 #sound-dai-cells = <0>;
740 compatible = "everest,es8316";
742 clocks = <&cru SCLK_I2S_8CH_OUT>;
743 clock-names = "mclk";
744 spk-con-gpio = <&gpio0 11 GPIO_ACTIVE_HIGH>;
745 hp-det-gpio = <&gpio4 28 GPIO_ACTIVE_LOW>;
751 i2c-scl-rising-time-ns = <345>;
752 i2c-scl-falling-time-ns = <11>;
753 clock-frequency = <400000>;
757 compatible = "ak8963";
758 pinctrl-names = "default";
759 pinctrl-0 = <&ak8963_irq_gpio>;
761 type = <SENSOR_TYPE_COMPASS>;
762 irq-gpio = <&gpio1 0 IRQ_TYPE_EDGE_RISING>;
764 poll_delay_ms = <30>;
769 compatible = "fairchild,fusb302";
771 pinctrl-names = "default";
772 pinctrl-0 = <&fusb0_int>;
773 int-n-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
782 compatible = "gslX680";
784 touch-gpio = <&gpio1 20 IRQ_TYPE_LEVEL_LOW>;
785 reset-gpio = <&gpio4 22 GPIO_ACTIVE_LOW>;
794 max-freq = <50000000>;
797 compatible = "inv-spi,mpu6500";
798 pinctrl-names = "default";
799 pinctrl-0 = <&mpu6500_irq_gpio>;
800 irq-gpio = <&gpio1 4 IRQ_TYPE_EDGE_RISING>;
802 spi-max-frequency = <1000000>;
805 mpu-int_config = <0x00>;
806 mpu-level_shifter = <0>;
807 mpu-orientation = <1 0 0 0 1 0 0 0 1>;
816 rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
817 rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
826 compatible = "rockchip,key";
828 io-channels = <&saradc 1>;
833 rockchip,adc_value = <340>;
838 label = "volume down";
839 rockchip,adc_value = <170>;
843 gpios = <&gpio0 5 GPIO_ACTIVE_LOW>;
852 rockchip,adc_value = <620>;
857 label = "brightness";
858 rockchip,adc_value = <700>;
866 u2phy0_otg: otg-port {
870 u2phy0_host: host-port {
871 phy-supply = <&vcc5v0_host>;
879 u2phy1_otg: otg-port {
883 u2phy1_host: host-port {
884 phy-supply = <&vcc5v0_host>;
890 pinctrl-names = "default";
891 pinctrl-0 = <&uart0_xfer &uart0_cts>;
946 rockchip,pwm_id= <3>;
947 rockchip,pwm_voltage = <900000>;
951 assigned-clocks = <&cru PLL_VPLL>;
952 assigned-clock-rates = <245000000>;
953 #include <dt-bindings/display/screen-timing/lcd-ls055r1sx04-mipi.dtsi>
957 rockchip,uboot-logo-on = <1>;
958 rockchip,disp-mode = <NO_DUAL>;
963 power_ctr: power_ctr {
965 rockchip,power_type = <GPIO>;
966 gpios = <&gpio3 5 GPIO_ACTIVE_HIGH>;
967 rockchip,delay = <10>;
970 rockchip,power_type = <GPIO>;
971 gpios = <&gpio3 4 GPIO_ACTIVE_HIGH>;
972 rockchip,delay = <10>;
990 cpu-supply = <&vdd_cpu_l>;
994 cpu-supply = <&vdd_cpu_l>;
998 cpu-supply = <&vdd_cpu_l>;
1002 cpu-supply = <&vdd_cpu_l>;
1006 cpu-supply = <&vdd_cpu_b>;
1010 cpu-supply = <&vdd_cpu_b>;
1015 mali-supply = <&vdd_gpu>;
1020 wifi_enable_h: wifi-enable-h {
1021 rockchip,pins = <0 10 RK_FUNC_GPIO &pcfg_pull_none>;
1025 wireless-bluetooth {
1026 uart0_gpios: uart0-gpios {
1027 rockchip,pins = <2 19 RK_FUNC_GPIO &pcfg_pull_none>;
1032 pmic_int_l: pmic-int-l {
1034 <1 21 RK_FUNC_GPIO &pcfg_pull_up>;
1037 pmic_dvs2: pmic-dvs2 {
1039 <1 18 RK_FUNC_GPIO &pcfg_pull_down>;
1044 mpu6500_irq_gpio: mpu6500-irq-gpio {
1045 rockchip,pins = <1 4 RK_FUNC_GPIO &pcfg_pull_none>;
1050 host_vbus_drv: host-vbus-drv {
1052 <4 25 RK_FUNC_GPIO &pcfg_pull_none>;
1057 ak8963_irq_gpio: ak8963-irq-gpio {
1058 rockchip,pins = <1 0 RK_FUNC_GPIO &pcfg_pull_none>;
1063 fusb0_int: fusb0-int {
1064 rockchip,pins = <1 2 RK_FUNC_GPIO &pcfg_pull_up>;