1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2
3#include <dt-bindings/gpio/gpio.h>
4#include <dt-bindings/input/gpio-keys.h>
5#include <dt-bindings/input/input.h>
6#include <dt-bindings/leds/common.h>
7#include <dt-bindings/pinctrl/rockchip.h>
8
9#include "rk3566.dtsi"
10
11/ {
12	aliases {
13		mmc0 = &sdhci;
14	};
15
16	chosen {
17		stdout-path = "serial2:1500000n8";
18	};
19
20	adc-keys {
21		compatible = "adc-keys";
22		io-channels = <&saradc 0>;
23		io-channel-names = "buttons";
24		keyup-threshold-microvolt = <1750000>;
25
26		button-recovery {
27			label = "recovery";
28			linux,code = <KEY_VENDOR>;
29			press-threshold-microvolt = <0>;
30		};
31	};
32
33	spk_amp: audio-amplifier {
34		compatible = "simple-audio-amplifier";
35		enable-gpios = <&gpio3 RK_PC4 GPIO_ACTIVE_HIGH>;
36		pinctrl-0 = <&spk_amp_enable_h>;
37		pinctrl-names = "default";
38		sound-name-prefix = "Speaker Amp";
39	};
40
41	dmic_codec: dmic-codec {
42		compatible = "dmic-codec";
43		num-channels = <6>;
44		#sound-dai-cells = <0>;
45	};
46
47	gpio-keys {
48		compatible = "gpio-keys";
49		pinctrl-0 = <&hall_int_l>;
50		pinctrl-names = "default";
51
52		switch-cover {
53			label = "cover";
54			gpios = <&gpio0 RK_PC7 GPIO_ACTIVE_LOW>;
55			linux,input-type = <EV_SW>;
56			linux,code = <SW_MACHINE_COVER>;
57			linux,can-disable;
58			wakeup-event-action = <EV_ACT_DEASSERTED>;
59			wakeup-source;
60		};
61	};
62
63	gpio-leds {
64		compatible = "gpio-leds";
65		pinctrl-0 = <&led_pin>;
66		pinctrl-names = "default";
67
68		led-0 {
69			color = <LED_COLOR_ID_WHITE>;
70			function = LED_FUNCTION_CHARGING;
71			gpios = <&gpio3 RK_PC5 GPIO_ACTIVE_HIGH>;
72		};
73	};
74
75	sdio_pwrseq: sdio-pwrseq {
76		compatible = "mmc-pwrseq-simple";
77		clocks = <&rk817 1>;
78		clock-names = "ext_clock";
79		pinctrl-0 = <&wifi_enable_h>;
80		pinctrl-names = "default";
81		reset-gpios = <&gpio0 RK_PC6 GPIO_ACTIVE_LOW>;
82	};
83
84	sound {
85		compatible = "simple-audio-card";
86		simple-audio-card,name = "PineNote";
87		simple-audio-card,aux-devs = <&spk_amp>;
88		simple-audio-card,widgets = "Headphone", "Headphones",
89					    "Speaker", "Internal Speakers";
90		simple-audio-card,routing = "Headphones", "HPOL",
91					    "Headphones", "HPOR",
92					    "Internal Speakers", "Speaker Amp OUTL",
93					    "Internal Speakers", "Speaker Amp OUTR",
94					    "Speaker Amp INL", "HPOL",
95					    "Speaker Amp INR", "HPOR";
96		simple-audio-card,pin-switches = "Internal Speakers";
97		#address-cells = <1>;
98		#size-cells = <0>;
99
100		simple-audio-card,dai-link@0 {
101			reg = <0>;
102			bitclock-master = <&link0_cpu>;
103			format = "i2s";
104			frame-master = <&link0_cpu>;
105			mclk-fs = <256>;
106
107			link0_cpu: cpu {
108				sound-dai = <&i2s1_8ch>;
109			};
110
111			link0_codec: codec {
112				sound-dai = <&rk817>;
113			};
114		};
115
116		simple-audio-card,dai-link@1 {
117			reg = <1>;
118			bitclock-master = <&link1_cpu>;
119			format = "pdm";
120			frame-master = <&link1_cpu>;
121
122			link1_cpu: cpu {
123				sound-dai = <&pdm>;
124			};
125
126			link1_codec: codec {
127				sound-dai = <&dmic_codec>;
128			};
129		};
130	};
131
132	vbat_4g: vbat-4g {
133		compatible = "regulator-fixed";
134		regulator-name = "vbat_4g";
135		regulator-min-microvolt = <3800000>;
136		regulator-max-microvolt = <3800000>;
137		/* powered by vcc_bat, enabled by vbat_4g_en */
138		vin-supply = <&vbat_4g_en>;
139	};
140
141	vcc_1v8: vcc-1v8 {
142		compatible = "regulator-fixed";
143		regulator-name = "vcc_1v8";
144		regulator-always-on;
145		regulator-min-microvolt = <1800000>;
146		regulator-max-microvolt = <1800000>;
147		/* powered by vcc_sys, enabled by vcc_1v8_en */
148		vin-supply = <&vcc_1v8_en>;
149	};
150
151	vcc_bat: vcc-bat {
152		compatible = "regulator-fixed";
153		regulator-name = "vcc_bat";
154		regulator-always-on;
155		regulator-min-microvolt = <3800000>;
156		regulator-max-microvolt = <3800000>;
157	};
158
159	vcc_hall_3v3: vcc-hall-3v3 {
160		compatible = "regulator-fixed";
161		regulator-name = "vcc_hall_3v3";
162		regulator-always-on;
163		regulator-min-microvolt = <3300000>;
164		regulator-max-microvolt = <3300000>;
165		vin-supply = <&vcc_sys>;
166	};
167
168	vcc_sys: vcc-sys {
169		compatible = "regulator-fixed";
170		regulator-name = "vcc_sys";
171		regulator-always-on;
172		regulator-min-microvolt = <3800000>;
173		regulator-max-microvolt = <3800000>;
174		vin-supply = <&vcc_bat>;
175	};
176
177	vcc_wl: vcc-wl {
178		compatible = "regulator-fixed";
179		enable-active-high;
180		gpio = <&gpio0 RK_PA0 GPIO_ACTIVE_HIGH>;
181		pinctrl-0 = <&vcc_wl_pin>;
182		pinctrl-names = "default";
183		regulator-name = "vcc_wl";
184		regulator-min-microvolt = <3300000>;
185		regulator-max-microvolt = <3300000>;
186		vin-supply = <&vcc_bat>;
187	};
188
189	vdda_0v9: vdda-0v9 {
190		compatible = "regulator-fixed";
191		regulator-name = "vdda_0v9";
192		regulator-always-on;
193		regulator-min-microvolt = <900000>;
194		regulator-max-microvolt = <900000>;
195		/* powered by vcc_sys, enabled by vcc_1v8_en */
196		vin-supply = <&vcc_1v8_en>;
197	};
198};
199
200&cpu0 {
201	cpu-supply = <&vdd_cpu>;
202};
203
204&cpu1 {
205	cpu-supply = <&vdd_cpu>;
206};
207
208&cpu2 {
209	cpu-supply = <&vdd_cpu>;
210};
211
212&cpu3 {
213	cpu-supply = <&vdd_cpu>;
214};
215
216&i2c0 {
217	status = "okay";
218
219	vdd_cpu: regulator@1c {
220		compatible = "tcs,tcs4525";
221		reg = <0x1c>;
222		fcs,suspend-voltage-selector = <0>;
223		regulator-name = "vdd_cpu";
224		regulator-min-microvolt = <712500>;
225		regulator-max-microvolt = <1390000>;
226		regulator-ramp-delay = <2300>;
227		regulator-always-on;
228		vin-supply = <&vcc_sys>;
229
230		regulator-state-mem {
231			regulator-on-in-suspend;
232		};
233	};
234
235	rk817: pmic@20 {
236		compatible = "rockchip,rk817";
237		reg = <0x20>;
238		interrupt-parent = <&gpio0>;
239		interrupts = <RK_PA3 IRQ_TYPE_LEVEL_LOW>;
240		assigned-clocks = <&cru I2S1_MCLKOUT_TX>;
241		assigned-clock-parents = <&cru CLK_I2S1_8CH_TX>;
242		clocks = <&cru I2S1_MCLKOUT_TX>;
243		clock-names = "mclk";
244		#clock-cells = <1>;
245		pinctrl-0 = <&i2s1m0_mclk>, <&pmic_int_l>, <&pmic_sleep>;
246		pinctrl-names = "default";
247		rockchip,system-power-controller;
248		#sound-dai-cells = <0>;
249		wakeup-source;
250
251		vcc1-supply = <&vcc_sys>;
252		vcc2-supply = <&vcc_sys>;
253		vcc3-supply = <&vcc_sys>;
254		vcc4-supply = <&vcc_sys>;
255		vcc5-supply = <&vcc_sys>;
256		vcc6-supply = <&vcc_sys>;
257		vcc7-supply = <&vcc_sys>;
258		vcc8-supply = <&vcc_sys>;
259		vcc9-supply = <&dcdc_boost>;
260
261		regulators {
262			vdd_logic: DCDC_REG1 {
263				regulator-name = "vdd_logic";
264				regulator-always-on;
265				regulator-min-microvolt = <500000>;
266				regulator-max-microvolt = <1350000>;
267				regulator-init-microvolt = <900000>;
268				regulator-ramp-delay = <6001>;
269				regulator-initial-mode = <0x2>;
270
271				regulator-state-mem {
272					regulator-off-in-suspend;
273					regulator-suspend-microvolt = <900000>;
274				};
275			};
276
277			vdd_gpu_npu: DCDC_REG2 {
278				regulator-name = "vdd_gpu_npu";
279				regulator-min-microvolt = <500000>;
280				regulator-max-microvolt = <1350000>;
281				regulator-init-microvolt = <900000>;
282				regulator-ramp-delay = <6001>;
283				regulator-initial-mode = <0x2>;
284
285				regulator-state-mem {
286					regulator-off-in-suspend;
287				};
288			};
289
290			vcc_ddr: DCDC_REG3 {
291				regulator-name = "vcc_ddr";
292				regulator-always-on;
293				regulator-initial-mode = <0x2>;
294
295				regulator-state-mem {
296					regulator-on-in-suspend;
297				};
298			};
299
300			vcc_3v3: DCDC_REG4 {
301				regulator-name = "vcc_3v3";
302				regulator-always-on;
303				regulator-min-microvolt = <3300000>;
304				regulator-max-microvolt = <3300000>;
305				regulator-initial-mode = <0x2>;
306
307				regulator-state-mem {
308					regulator-off-in-suspend;
309				};
310			};
311
312			vcca_1v8_pmu: LDO_REG1 {
313				regulator-name = "vcca_1v8_pmu";
314				regulator-always-on;
315				regulator-min-microvolt = <1800000>;
316				regulator-max-microvolt = <1800000>;
317
318				regulator-state-mem {
319					regulator-on-in-suspend;
320				};
321			};
322
323			/* unused */
324			vdda_0v9_ldo: LDO_REG2 {
325				regulator-name = "vdda_0v9_ldo";
326				regulator-min-microvolt = <900000>;
327				regulator-max-microvolt = <900000>;
328
329				regulator-state-mem {
330					regulator-off-in-suspend;
331				};
332			};
333
334			vdda_0v9_pmu: LDO_REG3 {
335				regulator-name = "vdda_0v9_pmu";
336				regulator-always-on;
337				regulator-min-microvolt = <900000>;
338				regulator-max-microvolt = <900000>;
339
340				regulator-state-mem {
341					regulator-on-in-suspend;
342				};
343			};
344
345			vccio_acodec: LDO_REG4 {
346				regulator-name = "vccio_acodec";
347				regulator-always-on;
348				regulator-min-microvolt = <3300000>;
349				regulator-max-microvolt = <3300000>;
350
351				regulator-state-mem {
352					regulator-off-in-suspend;
353				};
354			};
355
356			/* unused */
357			vccio_sd: LDO_REG5 {
358				regulator-name = "vccio_sd";
359				regulator-min-microvolt = <1800000>;
360				regulator-max-microvolt = <3300000>;
361
362				regulator-state-mem {
363					regulator-off-in-suspend;
364				};
365			};
366
367			vcc_3v3_pmu: LDO_REG6 {
368				regulator-name = "vcc_3v3_pmu";
369				regulator-always-on;
370				regulator-min-microvolt = <3300000>;
371				regulator-max-microvolt = <3300000>;
372
373				regulator-state-mem {
374					regulator-on-in-suspend;
375				};
376			};
377
378			vcc_1v8_en: LDO_REG7 {
379				regulator-name = "vcc_1v8_en";
380				regulator-min-microvolt = <1800000>;
381				regulator-max-microvolt = <1800000>;
382
383				regulator-state-mem {
384					regulator-off-in-suspend;
385				};
386			};
387
388			vbat_4g_en: LDO_REG8 {
389				regulator-name = "vbat_4g_en";
390				regulator-min-microvolt = <1800000>;
391				regulator-max-microvolt = <1800000>;
392
393				regulator-state-mem {
394					regulator-off-in-suspend;
395				};
396			};
397
398			sleep_sta_ctl: LDO_REG9 {
399				regulator-name = "sleep_sta_ctl";
400				regulator-min-microvolt = <1800000>;
401				regulator-max-microvolt = <1800000>;
402
403				regulator-state-mem {
404					regulator-on-in-suspend;
405				};
406			};
407
408			dcdc_boost: BOOST {
409				regulator-name = "boost";
410				regulator-min-microvolt = <5000000>;
411				regulator-max-microvolt = <5000000>;
412
413				regulator-state-mem {
414					regulator-off-in-suspend;
415				};
416			};
417
418			otg_switch: OTG_SWITCH {
419				regulator-name = "otg_switch";
420
421				regulator-state-mem {
422					regulator-off-in-suspend;
423				};
424			};
425		};
426	};
427};
428
429&i2c1 {
430	status = "okay";
431
432	digitizer@9 {
433		compatible = "wacom,w9013", "hid-over-i2c";
434		reg = <0x09>;
435		interrupt-parent = <&gpio0>;
436		interrupts = <RK_PB6 IRQ_TYPE_LEVEL_LOW>;
437		hid-descr-addr = <0x1>;
438		pinctrl-0 = <&pen_fwe>, <&pen_irq_l>, <&pen_rst_l>;
439		pinctrl-names = "default";
440		vdd-supply = <&vcc_3v3_pmu>;
441	};
442};
443
444&i2c3 {
445	pinctrl-0 = <&i2c3m1_xfer>;
446	status = "okay";
447
448	led-controller@36 {
449		compatible = "ti,lm3630a";
450		reg = <0x36>;
451		enable-gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
452		pinctrl-0 = <&backlight_hwen_h>;
453		pinctrl-names = "default";
454		#address-cells = <1>;
455		#size-cells = <0>;
456
457		led@0 {
458			reg = <0>;
459			label = "backlight_cool";
460			default-brightness = <0>;
461		};
462
463		led@1 {
464			reg = <1>;
465			label = "backlight_warm";
466			default-brightness = <0>;
467		};
468	};
469
470	wusb3801: tcpc@60 {
471		compatible = "willsemi,wusb3801";
472		reg = <0x60>;
473		interrupt-parent = <&gpio0>;
474		interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>;
475		pinctrl-0 = <&tcpc_int_l>;
476		pinctrl-names = "default";
477
478		connector {
479			compatible = "usb-c-connector";
480			label = "USB-C";
481			vbus-supply = <&otg_switch>;
482			power-role = "dual";
483			try-power-role = "sink";
484			data-role = "dual";
485			typec-power-opmode = "default";
486			pd-disable;
487
488			ports {
489				#address-cells = <0x1>;
490				#size-cells = <0x0>;
491
492				port@0 {
493					reg = <0x0>;
494
495					typec_hs_usb2phy0: endpoint {
496						remote-endpoint = <&usb2phy0_typec_hs>;
497					};
498				};
499			};
500		};
501	};
502};
503
504&i2c5 {
505	status = "okay";
506
507	accelerometer@18 {
508		compatible = "silan,sc7a20";
509		reg = <0x18>;
510		interrupt-parent = <&gpio3>;
511		interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
512		pinctrl-0 = <&accelerometer_int_l>;
513		pinctrl-names = "default";
514		st,drdy-int-pin = <1>;
515		vdd-supply = <&vcc_3v3>;
516		vddio-supply = <&vcc_3v3>;
517	};
518};
519
520&i2s1_8ch {
521	pinctrl-0 = <&i2s1m0_lrcktx>, <&i2s1m0_sclktx>, <&i2s1m0_sdi0>, <&i2s1m0_sdo0>;
522	rockchip,trcm-sync-tx-only;
523	status = "okay";
524};
525
526&pdm {
527	pinctrl-0 = <&pdmm0_clk1>, <&pdmm0_sdi1>, <&pdmm0_sdi2>;
528	/* microphones are on channels 1 and 2 */
529	rockchip,path-map = <1>, <2>, <0>, <3>;
530	status = "okay";
531};
532
533&pinctrl {
534	accelerometer {
535		accelerometer_int_l: accelerometer-int-l {
536			rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
537		};
538	};
539
540	audio-amplifier {
541		spk_amp_enable_h: spk-amp-enable-h {
542			rockchip,pins = <3 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
543		};
544	};
545
546	backlight {
547		backlight_hwen_h: backlight-hwen-h {
548			rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
549		};
550	};
551
552	bt {
553		bt_enable_h: bt-enable-h {
554			rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
555		};
556
557		bt_host_wake_l: bt-host-wake-l {
558			rockchip,pins = <0 RK_PC3 RK_FUNC_GPIO &pcfg_pull_up>;
559		};
560
561		bt_wake_h: bt-wake-h {
562			rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
563		};
564	};
565
566	led {
567		led_pin: led-pin {
568			rockchip,pins = <3 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
569		};
570	};
571
572	hall {
573		hall_int_l: hall-int-l {
574			rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
575		};
576	};
577
578	pen {
579		pen_fwe: pen-fwe {
580			rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_down>;
581		};
582
583		pen_irq_l: pen-irq-l {
584			rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
585		};
586
587		pen_rst_l: pen-rst-l {
588			rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
589		};
590	};
591
592	pmic {
593		pmic_int_l: pmic-int-l {
594			rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
595		};
596
597		pmic_sleep: pmic-sleep {
598			rockchip,pins = <0 RK_PA2 1 &pcfg_pull_none>;
599		};
600	};
601
602	sdio-pwrseq {
603		wifi_enable_h: wifi-enable-h {
604			rockchip,pins = <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
605		};
606	};
607
608	tcpc {
609		tcpc_int_l: tcpc-int-l {
610			rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
611		};
612	};
613
614	vcc-wl {
615		vcc_wl_pin: vcc-wl-pin {
616			rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
617		};
618	};
619
620	wifi {
621		wifi_host_wake_l: wifi-host-wake-l {
622			rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
623		};
624	};
625};
626
627&pmu_io_domains {
628	pmuio1-supply = <&vcc_3v3_pmu>;
629	pmuio2-supply = <&vcc_3v3_pmu>;
630	vccio1-supply = <&vccio_acodec>;
631	vccio2-supply = <&vcc_1v8>;
632	vccio3-supply = <&vcc_3v3>;
633	vccio4-supply = <&vcca_1v8_pmu>;
634	vccio5-supply = <&vcc_3v3>;
635	vccio6-supply = <&vcc_3v3>;
636	status = "okay";
637};
638
639&saradc {
640	vref-supply = <&vcc_1v8>;
641	status = "okay";
642};
643
644&sdhci {
645	bus-width = <8>;
646	mmc-hs200-1_8v;
647	non-removable;
648	pinctrl-0 = <&emmc_bus8>, <&emmc_clk>, <&emmc_cmd>, <&emmc_datastrobe>, <&emmc_rstnout>;
649	pinctrl-names = "default";
650	vmmc-supply = <&vcc_3v3>;
651	vqmmc-supply = <&vcc_1v8>;
652	status = "okay";
653};
654
655&sdmmc1 {
656	bus-width = <4>;
657	cap-sd-highspeed;
658	cap-sdio-irq;
659	keep-power-in-suspend;
660	mmc-pwrseq = <&sdio_pwrseq>;
661	non-removable;
662	pinctrl-0 = <&sdmmc1_bus4>, <&sdmmc1_clk>, <&sdmmc1_cmd>;
663	pinctrl-names = "default";
664	sd-uhs-sdr104;
665	vmmc-supply = <&vcc_wl>;
666	vqmmc-supply = <&vcca_1v8_pmu>;
667	status = "okay";
668};
669
670&tsadc {
671	/* tshut mode 0:CRU 1:GPIO */
672	rockchip,hw-tshut-mode = <1>;
673	/* tshut polarity 0:LOW 1:HIGH */
674	rockchip,hw-tshut-polarity = <0>;
675	status = "okay";
676};
677
678&uart1 {
679	pinctrl-0 = <&uart1m0_ctsn>, <&uart1m0_rtsn>, <&uart1m0_xfer>;
680	pinctrl-names = "default";
681	uart-has-rtscts;
682	status = "okay";
683
684	bluetooth {
685		compatible = "brcm,bcm43438-bt";
686		clocks = <&rk817 1>;
687		clock-names = "lpo";
688		device-wake-gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_HIGH>;
689		host-wake-gpios = <&gpio0 RK_PC3 GPIO_ACTIVE_HIGH>;
690		reset-gpios = <&gpio0 RK_PC4 GPIO_ACTIVE_LOW>;
691		pinctrl-0 = <&bt_enable_h>, <&bt_host_wake_l>, <&bt_wake_h>;
692		pinctrl-names = "default";
693		vbat-supply = <&vcc_wl>;
694		vddio-supply = <&vcca_1v8_pmu>;
695	};
696};
697
698&uart2 {
699	status = "okay";
700};
701
702&usb_host0_xhci {
703	dr_mode = "otg";
704	status = "okay";
705};
706
707&usb2phy0 {
708	status = "okay";
709};
710
711&usb2phy0_otg {
712	status = "okay";
713
714	port {
715		usb2phy0_typec_hs: endpoint {
716			remote-endpoint = <&typec_hs_usb2phy0>;
717		};
718	};
719};
720