1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
3 * Copyright (c) 2022 Fuzhou Rockchip Electronics Co., Ltd.
7 #include <dt-bindings/input/linux-event-codes.h>
8 #include <dt-bindings/pwm/pwm.h>
9 #include <dt-bindings/usb/pd.h>
10 #include "rk3399.dtsi"
11 #include "rk3399-opp.dtsi"
14 model = "OPEN AI LAB EAIDK-610";
15 compatible = "openailab,eaidk-610", "rockchip,rk3399";
23 backlight: backlight {
24 compatible = "pwm-backlight";
25 pwms = <&pwm0 0 25000 0>;
29 16 17 18 19 20 21 22 23
30 24 25 26 27 28 29 30 31
31 32 33 34 35 36 37 38 39
32 40 41 42 43 44 45 46 47
33 48 49 50 51 52 53 54 55
34 56 57 58 59 60 61 62 63
35 64 65 66 67 68 69 70 71
36 72 73 74 75 76 77 78 79
37 80 81 82 83 84 85 86 87
38 88 89 90 91 92 93 94 95
39 96 97 98 99 100 101 102 103
40 104 105 106 107 108 109 110 111
41 112 113 114 115 116 117 118 119
42 120 121 122 123 124 125 126 127
43 128 129 130 131 132 133 134 135
44 136 137 138 139 140 141 142 143
45 144 145 146 147 148 149 150 151
46 152 153 154 155 156 157 158 159
47 160 161 162 163 164 165 166 167
48 168 169 170 171 172 173 174 175
49 176 177 178 179 180 181 182 183
50 184 185 186 187 188 189 190 191
51 192 193 194 195 196 197 198 199
52 200 201 202 203 204 205 206 207
53 208 209 210 211 212 213 214 215
54 216 217 218 219 220 221 222 223
55 224 225 226 227 228 229 230 231
56 232 233 234 235 236 237 238 239
57 240 241 242 243 244 245 246 247
58 248 249 250 251 252 253 254 255>;
59 default-brightness-level = <200>;
62 clkin_gmac: external-gmac-clock {
63 compatible = "fixed-clock";
64 clock-frequency = <125000000>;
65 clock-output-names = "clkin_gmac";
70 compatible = "regulator-fixed";
71 regulator-name = "dc_12v";
74 regulator-min-microvolt = <12000000>;
75 regulator-max-microvolt = <12000000>;
79 compatible = "gpio-keys";
81 pinctrl-names = "default";
82 pinctrl-0 = <&pwrbtn>;
85 debounce-interval = <100>;
86 gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
87 label = "GPIO Key Power";
88 linux,code = <KEY_POWER>;
94 compatible = "gpio-leds";
95 pinctrl-names = "default";
96 pinctrl-0 = <&work_led_pin>, <&user_led_pin>,
97 <&heartbeat_led_pin>, <&wlan_active_led_pin>,
102 default-state = "on";
103 gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_HIGH>;
108 default-state = "off";
109 gpios = <&gpio0 RK_PB4 GPIO_ACTIVE_HIGH>;
112 heartbeat_led: led-2 {
113 label = "green:heartbeat";
114 linux,default-trigger = "heartbeat";
115 gpios = <&gpio0 RK_PB5 GPIO_ACTIVE_HIGH>;
118 wlan_active_led: led-3 {
119 label = "yellow:wlan";
120 gpios = <&gpio2 RK_PD3 GPIO_ACTIVE_HIGH>;
121 linux,default-trigger = "phy0tx";
122 default-state = "off";
125 bt_active_led: led-4 {
127 gpios = <&gpio2 RK_PD4 GPIO_ACTIVE_HIGH>;
128 linux,default-trigger = "hci0-power";
129 default-state = "off";
134 compatible = "simple-audio-card";
135 simple-audio-card,name = "realtek,rt5651-codec";
136 simple-audio-card,format = "i2s";
137 simple-audio-card,mclk-fs = <256>;
138 simple-audio-card,widgets =
139 "Microphone", "Mic Jack",
140 "Headphone", "Headphone Jack";
141 simple-audio-card,routing =
142 "Mic Jack", "MICBIAS1",
144 "Headphone Jack", "HPOL",
145 "Headphone Jack", "HPOR";
146 simple-audio-card,cpu {
149 simple-audio-card,codec {
150 sound-dai = <&rt5651>;
154 sdio_pwrseq: sdio-pwrseq {
155 compatible = "mmc-pwrseq-simple";
157 clock-names = "ext_clock";
158 pinctrl-names = "default";
159 pinctrl-0 = <&wifi_enable_h>;
162 * On the module itself this is one of these (depending
163 * on the actual card populated):
164 * - SDIO_RESET_L_WL_REG_ON
165 * - PDN (power down when low)
167 reset-gpios = <&gpio0 RK_PB2 GPIO_ACTIVE_LOW>;
170 /* switched by pmic_sleep */
171 vcc1v8_s3: vcca1v8_s3: vcc1v8-s3 {
172 compatible = "regulator-fixed";
173 regulator-name = "vcc1v8_s3";
176 regulator-min-microvolt = <1800000>;
177 regulator-max-microvolt = <1800000>;
178 vin-supply = <&vcc_1v8>;
181 vcc3v3_sys: vcc3v3-sys {
182 compatible = "regulator-fixed";
183 regulator-name = "vcc3v3_sys";
186 regulator-min-microvolt = <3300000>;
187 regulator-max-microvolt = <3300000>;
188 vin-supply = <&dc_12v>;
191 vcc5v0_sys: vcc5v0-sys {
192 compatible = "regulator-fixed";
193 regulator-name = "vcc5v0_sys";
196 regulator-min-microvolt = <5000000>;
197 regulator-max-microvolt = <5000000>;
198 vin-supply = <&dc_12v>;
201 /* For USB3.0 Port1/2 */
202 vcc5v0_host1: vcc5v0-host1-regulator {
203 compatible = "regulator-fixed";
205 gpio = <&gpio0 RK_PA6 GPIO_ACTIVE_HIGH>;
206 pinctrl-names = "default";
207 pinctrl-0 = <&vcc5v0_host1_en>;
208 regulator-name = "vcc5v0_host1";
210 vin-supply = <&vcc5v0_sys>;
213 /* For USB2.0 Port1/2 */
214 vcc5v0_host3: vcc5v0-host3-regulator {
215 compatible = "regulator-fixed";
217 gpio = <&gpio0 RK_PB0 GPIO_ACTIVE_HIGH>;
218 pinctrl-names = "default";
219 pinctrl-0 = <&vcc5v0_host3_en>;
220 regulator-name = "vcc5v0_host3";
222 vin-supply = <&vcc5v0_sys>;
225 vcc5v0_typec: vcc5v0-typec-regulator {
226 compatible = "regulator-fixed";
228 gpio = <&gpio4 RK_PC5 GPIO_ACTIVE_HIGH>;
229 pinctrl-names = "default";
230 pinctrl-0 = <&vcc5v0_typec_en>;
231 regulator-name = "vcc5v0_typec";
233 vin-supply = <&vcc3v3_sys>;
237 compatible = "regulator-fixed";
238 regulator-name = "vdd_log";
241 regulator-min-microvolt = <900000>;
242 regulator-max-microvolt = <900000>;
247 cpu-supply = <&vdd_cpu_l>;
251 cpu-supply = <&vdd_cpu_l>;
255 cpu-supply = <&vdd_cpu_l>;
259 cpu-supply = <&vdd_cpu_l>;
263 cpu-supply = <&vdd_cpu_b>;
267 cpu-supply = <&vdd_cpu_b>;
275 assigned-clocks = <&cru SCLK_RMII_SRC>;
276 assigned-clock-parents = <&clkin_gmac>;
277 clock_in_out = "input";
278 phy-supply = <&vcc_lan>;
280 pinctrl-names = "default";
281 pinctrl-0 = <&rgmii_pins>;
282 snps,reset-gpio = <&gpio3 RK_PB7 GPIO_ACTIVE_LOW>;
283 snps,reset-active-low;
284 snps,reset-delays-us = <0 10000 50000>;
291 mali-supply = <&vdd_gpu>;
296 ddc-i2c-bus = <&i2c3>;
297 pinctrl-names = "default";
298 pinctrl-0 = <&hdmi_cec>;
306 compatible = "rockchip,rk808";
308 interrupt-parent = <&gpio1>;
309 interrupts = <21 IRQ_TYPE_LEVEL_LOW>;
310 pinctrl-names = "default";
311 pinctrl-0 = <&pmic_int_l>;
312 rockchip,system-power-controller;
315 clock-output-names = "xin32k", "rk808-clkout2";
317 vcc1-supply = <&vcc3v3_sys>;
318 vcc2-supply = <&vcc3v3_sys>;
319 vcc3-supply = <&vcc3v3_sys>;
320 vcc4-supply = <&vcc3v3_sys>;
321 vcc6-supply = <&vcc3v3_sys>;
322 vcc7-supply = <&vcc3v3_sys>;
323 vcc8-supply = <&vcc3v3_sys>;
324 vcc9-supply = <&vcc3v3_sys>;
325 vcc10-supply = <&vcc3v3_sys>;
326 vcc11-supply = <&vcc3v3_sys>;
327 vcc12-supply = <&vcc3v3_sys>;
328 vddio-supply = <&vcc_3v0>;
331 vdd_center: DCDC_REG1 {
332 regulator-name = "vdd_center";
333 regulator-min-microvolt = <750000>;
334 regulator-max-microvolt = <1350000>;
335 regulator-ramp-delay = <6001>;
339 regulator-state-mem {
340 regulator-off-in-suspend;
344 vdd_cpu_l: DCDC_REG2 {
345 regulator-name = "vdd_cpu_l";
346 regulator-min-microvolt = <750000>;
347 regulator-max-microvolt = <1350000>;
348 regulator-ramp-delay = <6001>;
352 regulator-state-mem {
353 regulator-off-in-suspend;
358 regulator-name = "vcc_ddr";
361 regulator-state-mem {
362 regulator-on-in-suspend;
367 regulator-name = "vcc_1v8";
368 regulator-min-microvolt = <1800000>;
369 regulator-max-microvolt = <1800000>;
373 regulator-state-mem {
374 regulator-on-in-suspend;
375 regulator-suspend-microvolt = <1800000>;
379 vcc1v8_dvp: LDO_REG1 {
380 regulator-name = "vcc1v8_dvp";
381 regulator-min-microvolt = <1800000>;
382 regulator-max-microvolt = <1800000>;
386 regulator-state-mem {
387 regulator-off-in-suspend;
391 vcc2v8_dvp: LDO_REG2 {
392 regulator-name = "vcc2v8_dvp";
393 regulator-min-microvolt = <2800000>;
394 regulator-max-microvolt = <2800000>;
398 regulator-state-mem {
399 regulator-off-in-suspend;
403 vcc1v8_pmu: LDO_REG3 {
404 regulator-name = "vcc1v8_pmu";
405 regulator-min-microvolt = <1800000>;
406 regulator-max-microvolt = <1800000>;
410 regulator-state-mem {
411 regulator-on-in-suspend;
412 regulator-suspend-microvolt = <1800000>;
417 regulator-name = "vcc_sdio";
418 regulator-min-microvolt = <1800000>;
419 regulator-max-microvolt = <3000000>;
423 regulator-state-mem {
424 regulator-on-in-suspend;
425 regulator-suspend-microvolt = <3000000>;
429 vcca3v0_codec: LDO_REG5 {
430 regulator-name = "vcca3v0_codec";
431 regulator-min-microvolt = <3000000>;
432 regulator-max-microvolt = <3000000>;
436 regulator-state-mem {
437 regulator-off-in-suspend;
442 regulator-name = "vcc_1v5";
443 regulator-min-microvolt = <1500000>;
444 regulator-max-microvolt = <1500000>;
448 regulator-state-mem {
449 regulator-on-in-suspend;
450 regulator-suspend-microvolt = <1500000>;
454 vcca1v8_codec: LDO_REG7 {
455 regulator-name = "vcca1v8_codec";
456 regulator-min-microvolt = <1800000>;
457 regulator-max-microvolt = <1800000>;
461 regulator-state-mem {
462 regulator-off-in-suspend;
467 regulator-name = "vcc_3v0";
468 regulator-min-microvolt = <3000000>;
469 regulator-max-microvolt = <3000000>;
473 regulator-state-mem {
474 regulator-on-in-suspend;
475 regulator-suspend-microvolt = <3000000>;
479 vcc3v3_s3: vcc_lan: SWITCH_REG1 {
480 regulator-name = "vcc3v3_s3";
483 regulator-state-mem {
484 regulator-off-in-suspend;
488 vcc3v3_s0: SWITCH_REG2 {
489 regulator-name = "vcc3v3_s0";
492 regulator-state-mem {
493 regulator-off-in-suspend;
499 vdd_cpu_b: regulator@40 {
500 compatible = "silergy,syr827";
502 fcs,suspend-voltage-selector = <1>;
503 regulator-name = "vdd_cpu_b";
504 pinctrl-names = "default";
505 pinctrl-0 = <&vsel1_pin>;
506 regulator-min-microvolt = <712500>;
507 regulator-max-microvolt = <1500000>;
508 regulator-ramp-delay = <1000>;
511 vin-supply = <&vcc3v3_sys>;
513 regulator-state-mem {
514 regulator-off-in-suspend;
518 vdd_gpu: regulator@41 {
519 compatible = "silergy,syr828";
521 fcs,suspend-voltage-selector = <1>;
522 regulator-name = "vdd_gpu";
523 pinctrl-names = "default";
524 pinctrl-0 = <&vsel2_pin>;
525 regulator-min-microvolt = <712500>;
526 regulator-max-microvolt = <1500000>;
527 regulator-ramp-delay = <1000>;
530 vin-supply = <&vcc3v3_sys>;
532 regulator-state-mem {
533 regulator-off-in-suspend;
539 i2c-scl-rising-time-ns = <300>;
540 i2c-scl-falling-time-ns = <15>;
543 rt5651: audio-codec@1a {
544 compatible = "rockchip,rt5651";
546 clocks = <&cru SCLK_I2S_8CH_OUT>;
547 clock-names = "mclk";
548 hp-det-gpio = <&gpio4 RK_PD4 GPIO_ACTIVE_LOW>;
549 spk-con-gpio = <&gpio0 RK_PB3 GPIO_ACTIVE_HIGH>;
550 #sound-dai-cells = <0>;
556 i2c-scl-rising-time-ns = <450>;
557 i2c-scl-falling-time-ns = <15>;
562 i2c-scl-rising-time-ns = <600>;
563 i2c-scl-falling-time-ns = <20>;
566 fusb0: typec-portc@22 {
567 compatible = "fcs,fusb302";
569 interrupt-parent = <&gpio1>;
570 interrupts = <RK_PA2 IRQ_TYPE_LEVEL_LOW>;
571 pinctrl-names = "default";
572 pinctrl-0 = <&fusb0_int>;
573 vbus-supply = <&vcc5v0_typec>;
576 #address-cells = <1>;
581 usbc0_role_sw: endpoint@0 {
582 remote-endpoint = <&dwc3_0_role_switch>;
588 compatible = "usb-c-connector";
593 #address-cells = <1>;
600 remote-endpoint = <&u2phy0_typec_hs>;
608 remote-endpoint = <&tcphy0_typec_ss>;
617 rockchip,playback-channels = <2>;
618 rockchip,capture-channels = <2>;
629 audio-supply = <&vcca1v8_codec>;
630 bt656-supply = <&vcc_3v0>;
631 gpio1830-supply = <&vcc_3v0>;
632 sdmmc-supply = <&vcc_sdio>;
638 pmu1830-supply = <&vcc_3v0>;
644 rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
649 bt_enable_h: bt-enable-h {
650 rockchip,pins = <0 RK_PB1 RK_FUNC_GPIO &pcfg_pull_none>;
653 bt_host_wake_l: bt-host-wake-l {
654 rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
657 bt_wake_l: bt-wake-l {
658 rockchip,pins = <2 RK_PD2 RK_FUNC_GPIO &pcfg_pull_none>;
663 fusb0_int: fusb0-int {
664 rockchip,pins = <1 RK_PA2 RK_FUNC_GPIO &pcfg_pull_up>;
669 lcd_panel_reset: lcd-panel-reset {
670 rockchip,pins = <4 RK_PD6 RK_FUNC_GPIO &pcfg_pull_up>;
675 work_led_pin: work-led-pin {
676 rockchip,pins = <0 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
679 user_led_pin: user-led-pin {
680 rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
683 heartbeat_led_pin: heartbeat-led-pin {
684 rockchip,pins = <0 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
687 wlan_active_led_pin: wlan-led-pin {
688 rockchip,pins = <2 RK_PD3 RK_FUNC_GPIO &pcfg_pull_none>;
691 bt_active_led_pin: bt-led-pin {
692 rockchip,pins = <2 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
699 pmic_int_l: pmic-int-l {
700 rockchip,pins = <1 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
703 vsel1_pin: vsel1-pin {
704 rockchip,pins = <1 RK_PC1 RK_FUNC_GPIO &pcfg_pull_down>;
707 vsel2_pin: vsel2-pin {
708 rockchip,pins = <1 RK_PB6 RK_FUNC_GPIO &pcfg_pull_down>;
713 rt5651_hpcon: rt5640-hpcon {
714 rockchip,pins = <4 RK_PD4 RK_FUNC_GPIO &pcfg_pull_none>;
719 wifi_enable_h: wifi-enable-h {
720 rockchip,pins = <0 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
725 vcc5v0_typec_en: vcc5v0_typec_en {
726 rockchip,pins = <4 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
731 vcc5v0_host3_en: vcc5v0-host3-en {
732 rockchip,pins = <0 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
735 vcc5v0_host1_en: vcc5v0-host1-en {
736 rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
741 wifi_host_wake_l: wifi-host-wake-l {
742 rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
752 vref-supply = <&vcca1v8_s3>;
757 /* WiFi & BT combo module AMPAK AP6255 */
758 #address-cells = <1>;
761 clock-frequency = <50000000>;
764 keep-power-in-suspend;
765 mmc-pwrseq = <&sdio_pwrseq>;
767 pinctrl-names = "default";
768 pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk>;
773 compatible = "brcm,bcm4329-fmac";
775 interrupt-parent = <&gpio0>;
776 interrupts = <RK_PA3 IRQ_TYPE_LEVEL_HIGH>;
777 interrupt-names = "host-wake";
778 pinctrl-names = "default";
779 pinctrl-0 = <&wifi_host_wake_l>;
787 cd-gpios = <&gpio0 RK_PA7 GPIO_ACTIVE_LOW>;
789 max-frequency = <150000000>;
790 pinctrl-names = "default";
791 pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_bus4>;
808 tcphy0_typec_ss: endpoint {
809 remote-endpoint = <&usbc_ss>;
819 /* tshut mode 0:CRU 1:GPIO */
820 rockchip,hw-tshut-mode = <1>;
821 /* tshut polarity 0:LOW 1:HIGH */
822 rockchip,hw-tshut-polarity = <1>;
829 u2phy0_otg: otg-port {
833 u2phy0_host: host-port {
834 phy-supply = <&vcc5v0_host3>;
839 u2phy0_typec_hs: endpoint {
840 remote-endpoint = <&usbc_hs>;
848 u2phy1_otg: otg-port {
852 u2phy1_host: host-port {
853 phy-supply = <&vcc5v0_host3>;
859 pinctrl-names = "default";
860 pinctrl-0 = <&uart0_xfer &uart0_cts &uart0_rts>;
864 compatible = "brcm,bcm4345c5";
867 device-wakeup-gpios = <&gpio2 RK_PD2 GPIO_ACTIVE_HIGH>;
868 host-wakeup-gpios = <&gpio0 RK_PA4 GPIO_ACTIVE_HIGH>;
869 shutdown-gpios = <&gpio0 RK_PB1 GPIO_ACTIVE_HIGH>;
870 max-speed = <1500000>;
871 pinctrl-names = "default";
872 pinctrl-0 = <&bt_host_wake_l &bt_wake_l &bt_enable_h>;
873 vbat-supply = <&vcc3v3_sys>;
874 vddio-supply = <&vcc_1v8>;
907 #address-cells = <1>;
909 dwc3_0_role_switch: endpoint@0 {
911 remote-endpoint = <&usbc0_role_sw>;