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-ramp-delay = <6001>;
268				regulator-initial-mode = <0x2>;
269
270				regulator-state-mem {
271					regulator-off-in-suspend;
272					regulator-suspend-microvolt = <900000>;
273				};
274			};
275
276			vdd_gpu_npu: DCDC_REG2 {
277				regulator-name = "vdd_gpu_npu";
278				regulator-min-microvolt = <500000>;
279				regulator-max-microvolt = <1350000>;
280				regulator-ramp-delay = <6001>;
281				regulator-initial-mode = <0x2>;
282
283				regulator-state-mem {
284					regulator-off-in-suspend;
285				};
286			};
287
288			vcc_ddr: DCDC_REG3 {
289				regulator-name = "vcc_ddr";
290				regulator-always-on;
291				regulator-initial-mode = <0x2>;
292
293				regulator-state-mem {
294					regulator-on-in-suspend;
295				};
296			};
297
298			vcc_3v3: DCDC_REG4 {
299				regulator-name = "vcc_3v3";
300				regulator-always-on;
301				regulator-min-microvolt = <3300000>;
302				regulator-max-microvolt = <3300000>;
303				regulator-initial-mode = <0x2>;
304
305				regulator-state-mem {
306					regulator-off-in-suspend;
307				};
308			};
309
310			vcca_1v8_pmu: LDO_REG1 {
311				regulator-name = "vcca_1v8_pmu";
312				regulator-always-on;
313				regulator-min-microvolt = <1800000>;
314				regulator-max-microvolt = <1800000>;
315
316				regulator-state-mem {
317					regulator-on-in-suspend;
318				};
319			};
320
321			/* unused */
322			vdda_0v9_ldo: LDO_REG2 {
323				regulator-name = "vdda_0v9_ldo";
324				regulator-min-microvolt = <900000>;
325				regulator-max-microvolt = <900000>;
326
327				regulator-state-mem {
328					regulator-off-in-suspend;
329				};
330			};
331
332			vdda_0v9_pmu: LDO_REG3 {
333				regulator-name = "vdda_0v9_pmu";
334				regulator-always-on;
335				regulator-min-microvolt = <900000>;
336				regulator-max-microvolt = <900000>;
337
338				regulator-state-mem {
339					regulator-on-in-suspend;
340				};
341			};
342
343			vccio_acodec: LDO_REG4 {
344				regulator-name = "vccio_acodec";
345				regulator-always-on;
346				regulator-min-microvolt = <3300000>;
347				regulator-max-microvolt = <3300000>;
348
349				regulator-state-mem {
350					regulator-off-in-suspend;
351				};
352			};
353
354			/* unused */
355			vccio_sd: LDO_REG5 {
356				regulator-name = "vccio_sd";
357				regulator-min-microvolt = <1800000>;
358				regulator-max-microvolt = <3300000>;
359
360				regulator-state-mem {
361					regulator-off-in-suspend;
362				};
363			};
364
365			vcc_3v3_pmu: LDO_REG6 {
366				regulator-name = "vcc_3v3_pmu";
367				regulator-always-on;
368				regulator-min-microvolt = <3300000>;
369				regulator-max-microvolt = <3300000>;
370
371				regulator-state-mem {
372					regulator-on-in-suspend;
373				};
374			};
375
376			vcc_1v8_en: LDO_REG7 {
377				regulator-name = "vcc_1v8_en";
378				regulator-min-microvolt = <1800000>;
379				regulator-max-microvolt = <1800000>;
380
381				regulator-state-mem {
382					regulator-off-in-suspend;
383				};
384			};
385
386			vbat_4g_en: LDO_REG8 {
387				regulator-name = "vbat_4g_en";
388				regulator-min-microvolt = <1800000>;
389				regulator-max-microvolt = <1800000>;
390
391				regulator-state-mem {
392					regulator-off-in-suspend;
393				};
394			};
395
396			sleep_sta_ctl: LDO_REG9 {
397				regulator-name = "sleep_sta_ctl";
398				regulator-min-microvolt = <1800000>;
399				regulator-max-microvolt = <1800000>;
400
401				regulator-state-mem {
402					regulator-on-in-suspend;
403				};
404			};
405
406			dcdc_boost: BOOST {
407				regulator-name = "boost";
408				regulator-min-microvolt = <5000000>;
409				regulator-max-microvolt = <5000000>;
410
411				regulator-state-mem {
412					regulator-off-in-suspend;
413				};
414			};
415
416			otg_switch: OTG_SWITCH {
417				regulator-name = "otg_switch";
418
419				regulator-state-mem {
420					regulator-off-in-suspend;
421				};
422			};
423		};
424	};
425};
426
427&i2c1 {
428	status = "okay";
429
430	digitizer@9 {
431		compatible = "wacom,w9013", "hid-over-i2c";
432		reg = <0x09>;
433		interrupt-parent = <&gpio0>;
434		interrupts = <RK_PB6 IRQ_TYPE_LEVEL_LOW>;
435		hid-descr-addr = <0x1>;
436		pinctrl-0 = <&pen_fwe>, <&pen_irq_l>, <&pen_rst_l>;
437		pinctrl-names = "default";
438		vdd-supply = <&vcc_3v3_pmu>;
439	};
440};
441
442&i2c3 {
443	pinctrl-0 = <&i2c3m1_xfer>;
444	status = "okay";
445
446	led-controller@36 {
447		compatible = "ti,lm3630a";
448		reg = <0x36>;
449		enable-gpios = <&gpio0 RK_PB7 GPIO_ACTIVE_HIGH>;
450		pinctrl-0 = <&backlight_hwen_h>;
451		pinctrl-names = "default";
452		#address-cells = <1>;
453		#size-cells = <0>;
454
455		led@0 {
456			reg = <0>;
457			label = "backlight_cool";
458			default-brightness = <0>;
459		};
460
461		led@1 {
462			reg = <1>;
463			label = "backlight_warm";
464			default-brightness = <0>;
465		};
466	};
467
468	wusb3801: tcpc@60 {
469		compatible = "willsemi,wusb3801";
470		reg = <0x60>;
471		interrupt-parent = <&gpio0>;
472		interrupts = <RK_PA4 IRQ_TYPE_LEVEL_LOW>;
473		pinctrl-0 = <&tcpc_int_l>;
474		pinctrl-names = "default";
475
476		connector {
477			compatible = "usb-c-connector";
478			label = "USB-C";
479			vbus-supply = <&otg_switch>;
480			power-role = "dual";
481			try-power-role = "sink";
482			data-role = "dual";
483			typec-power-opmode = "default";
484			pd-disable;
485
486			ports {
487				#address-cells = <0x1>;
488				#size-cells = <0x0>;
489
490				port@0 {
491					reg = <0x0>;
492
493					typec_hs_usb2phy0: endpoint {
494						remote-endpoint = <&usb2phy0_typec_hs>;
495					};
496				};
497			};
498		};
499	};
500};
501
502&i2c5 {
503	status = "okay";
504
505	accelerometer@18 {
506		compatible = "silan,sc7a20";
507		reg = <0x18>;
508		interrupt-parent = <&gpio3>;
509		interrupts = <RK_PB2 IRQ_TYPE_LEVEL_LOW>;
510		pinctrl-0 = <&accelerometer_int_l>;
511		pinctrl-names = "default";
512		st,drdy-int-pin = <1>;
513		vdd-supply = <&vcc_3v3>;
514		vddio-supply = <&vcc_3v3>;
515	};
516};
517
518&i2s1_8ch {
519	pinctrl-0 = <&i2s1m0_lrcktx>, <&i2s1m0_sclktx>, <&i2s1m0_sdi0>, <&i2s1m0_sdo0>;
520	rockchip,trcm-sync-tx-only;
521	status = "okay";
522};
523
524&pdm {
525	pinctrl-0 = <&pdmm0_clk1>, <&pdmm0_sdi1>, <&pdmm0_sdi2>;
526	/* microphones are on channels 1 and 2 */
527	rockchip,path-map = <1>, <2>, <0>, <3>;
528	status = "okay";
529};
530
531&pinctrl {
532	accelerometer {
533		accelerometer_int_l: accelerometer-int-l {
534			rockchip,pins = <3 RK_PB2 RK_FUNC_GPIO &pcfg_pull_none>;
535		};
536	};
537
538	audio-amplifier {
539		spk_amp_enable_h: spk-amp-enable-h {
540			rockchip,pins = <3 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
541		};
542	};
543
544	backlight {
545		backlight_hwen_h: backlight-hwen-h {
546			rockchip,pins = <0 RK_PB7 RK_FUNC_GPIO &pcfg_pull_none>;
547		};
548	};
549
550	bt {
551		bt_enable_h: bt-enable-h {
552			rockchip,pins = <0 RK_PC4 RK_FUNC_GPIO &pcfg_pull_none>;
553		};
554
555		bt_host_wake_l: bt-host-wake-l {
556			rockchip,pins = <0 RK_PC3 RK_FUNC_GPIO &pcfg_pull_up>;
557		};
558
559		bt_wake_h: bt-wake-h {
560			rockchip,pins = <0 RK_PC2 RK_FUNC_GPIO &pcfg_pull_none>;
561		};
562	};
563
564	led {
565		led_pin: led-pin {
566			rockchip,pins = <3 RK_PC5 RK_FUNC_GPIO &pcfg_pull_none>;
567		};
568	};
569
570	hall {
571		hall_int_l: hall-int-l {
572			rockchip,pins = <0 RK_PC7 RK_FUNC_GPIO &pcfg_pull_none>;
573		};
574	};
575
576	pen {
577		pen_fwe: pen-fwe {
578			rockchip,pins = <3 RK_PB7 RK_FUNC_GPIO &pcfg_pull_down>;
579		};
580
581		pen_irq_l: pen-irq-l {
582			rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
583		};
584
585		pen_rst_l: pen-rst-l {
586			rockchip,pins = <0 RK_PC1 RK_FUNC_GPIO &pcfg_pull_none>;
587		};
588	};
589
590	pmic {
591		pmic_int_l: pmic-int-l {
592			rockchip,pins = <0 RK_PA3 RK_FUNC_GPIO &pcfg_pull_none>;
593		};
594
595		pmic_sleep: pmic-sleep {
596			rockchip,pins = <0 RK_PA2 1 &pcfg_pull_none>;
597		};
598	};
599
600	sdio-pwrseq {
601		wifi_enable_h: wifi-enable-h {
602			rockchip,pins = <0 RK_PC6 RK_FUNC_GPIO &pcfg_pull_none>;
603		};
604	};
605
606	tcpc {
607		tcpc_int_l: tcpc-int-l {
608			rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO &pcfg_pull_up>;
609		};
610	};
611
612	vcc-wl {
613		vcc_wl_pin: vcc-wl-pin {
614			rockchip,pins = <0 RK_PA0 RK_FUNC_GPIO &pcfg_pull_none>;
615		};
616	};
617
618	wifi {
619		wifi_host_wake_l: wifi-host-wake-l {
620			rockchip,pins = <0 RK_PC5 RK_FUNC_GPIO &pcfg_pull_up>;
621		};
622	};
623};
624
625&pmu_io_domains {
626	pmuio1-supply = <&vcc_3v3_pmu>;
627	pmuio2-supply = <&vcc_3v3_pmu>;
628	vccio1-supply = <&vccio_acodec>;
629	vccio2-supply = <&vcc_1v8>;
630	vccio3-supply = <&vcc_3v3>;
631	vccio4-supply = <&vcca_1v8_pmu>;
632	vccio5-supply = <&vcc_3v3>;
633	vccio6-supply = <&vcc_3v3>;
634	status = "okay";
635};
636
637&saradc {
638	vref-supply = <&vcc_1v8>;
639	status = "okay";
640};
641
642&sdhci {
643	bus-width = <8>;
644	mmc-hs200-1_8v;
645	non-removable;
646	pinctrl-0 = <&emmc_bus8>, <&emmc_clk>, <&emmc_cmd>, <&emmc_datastrobe>, <&emmc_rstnout>;
647	pinctrl-names = "default";
648	vmmc-supply = <&vcc_3v3>;
649	vqmmc-supply = <&vcc_1v8>;
650	status = "okay";
651};
652
653&sdmmc1 {
654	bus-width = <4>;
655	cap-sd-highspeed;
656	cap-sdio-irq;
657	keep-power-in-suspend;
658	mmc-pwrseq = <&sdio_pwrseq>;
659	non-removable;
660	pinctrl-0 = <&sdmmc1_bus4>, <&sdmmc1_clk>, <&sdmmc1_cmd>;
661	pinctrl-names = "default";
662	sd-uhs-sdr104;
663	vmmc-supply = <&vcc_wl>;
664	vqmmc-supply = <&vcca_1v8_pmu>;
665	status = "okay";
666};
667
668&tsadc {
669	/* tshut mode 0:CRU 1:GPIO */
670	rockchip,hw-tshut-mode = <1>;
671	/* tshut polarity 0:LOW 1:HIGH */
672	rockchip,hw-tshut-polarity = <0>;
673	status = "okay";
674};
675
676&uart1 {
677	pinctrl-0 = <&uart1m0_ctsn>, <&uart1m0_rtsn>, <&uart1m0_xfer>;
678	pinctrl-names = "default";
679	uart-has-rtscts;
680	status = "okay";
681
682	bluetooth {
683		compatible = "brcm,bcm43438-bt";
684		clocks = <&rk817 1>;
685		clock-names = "lpo";
686		device-wake-gpios = <&gpio0 RK_PC2 GPIO_ACTIVE_HIGH>;
687		host-wake-gpios = <&gpio0 RK_PC3 GPIO_ACTIVE_HIGH>;
688		reset-gpios = <&gpio0 RK_PC4 GPIO_ACTIVE_LOW>;
689		pinctrl-0 = <&bt_enable_h>, <&bt_host_wake_l>, <&bt_wake_h>;
690		pinctrl-names = "default";
691		vbat-supply = <&vcc_wl>;
692		vddio-supply = <&vcca_1v8_pmu>;
693	};
694};
695
696&uart2 {
697	status = "okay";
698};
699
700&usb_host0_xhci {
701	dr_mode = "otg";
702	status = "okay";
703};
704
705&usb2phy0 {
706	status = "okay";
707};
708
709&usb2phy0_otg {
710	status = "okay";
711
712	port {
713		usb2phy0_typec_hs: endpoint {
714			remote-endpoint = <&typec_hs_usb2phy0>;
715		};
716	};
717};
718