xref: /linux/arch/arm64/boot/dts/allwinner/sun50i-a64-pinephone.dtsi (revision 7f71507851fc7764b36a3221839607d3a45c2025) 
1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2// Copyright (C) 2019 Icenowy Zheng <icenowy@aosc.xyz>
3// Copyright (C) 2020 Martijn Braam <martijn@brixit.nl>
4// Copyright (C) 2020 Ondrej Jirman <megous@megous.com>
5
6#include "sun50i-a64.dtsi"
7#include "sun50i-a64-cpu-opp.dtsi"
8
9#include <dt-bindings/gpio/gpio.h>
10#include <dt-bindings/input/input.h>
11#include <dt-bindings/leds/common.h>
12#include <dt-bindings/pwm/pwm.h>
13
14/ {
15	chassis-type = "handset";
16
17	aliases {
18		ethernet0 = &rtl8723cs;
19		serial0 = &uart0;
20	};
21
22	backlight: backlight {
23		compatible = "pwm-backlight";
24		pwms = <&r_pwm 0 50000 PWM_POLARITY_INVERTED>;
25		enable-gpios = <&pio 7 10 GPIO_ACTIVE_HIGH>; /* PH10 */
26		power-supply = <&reg_ps>;
27		/* Backlight configuration differs per PinePhone revision. */
28	};
29
30	bt_sco_codec: bt-sco-codec {
31		#sound-dai-cells = <1>;
32		compatible = "linux,bt-sco";
33	};
34
35	chosen {
36		stdout-path = "serial0:115200n8";
37	};
38
39	leds {
40		compatible = "gpio-leds";
41
42		led0: led-0 {
43			function = LED_FUNCTION_INDICATOR;
44			color = <LED_COLOR_ID_BLUE>;
45			gpios = <&pio 3 20 GPIO_ACTIVE_HIGH>; /* PD20 */
46			retain-state-suspended;
47		};
48
49		led1: led-1 {
50			function = LED_FUNCTION_INDICATOR;
51			color = <LED_COLOR_ID_GREEN>;
52			gpios = <&pio 3 18 GPIO_ACTIVE_HIGH>; /* PD18 */
53			retain-state-suspended;
54		};
55
56		led2: led-2 {
57			function = LED_FUNCTION_INDICATOR;
58			color = <LED_COLOR_ID_RED>;
59			gpios = <&pio 3 19 GPIO_ACTIVE_HIGH>; /* PD19 */
60			retain-state-suspended;
61		};
62	};
63
64	multi-led {
65		compatible = "leds-group-multicolor";
66		color = <LED_COLOR_ID_RGB>;
67		function = LED_FUNCTION_INDICATOR;
68		leds = <&led0>, <&led1>, <&led2>;
69	};
70
71	reg_ps: ps-regulator {
72		compatible = "regulator-fixed";
73		regulator-name = "ps";
74		regulator-min-microvolt = <5000000>;
75		regulator-max-microvolt = <5000000>;
76		regulator-boot-on;
77	};
78
79	reg_vbat_wifi: vbat-wifi {
80		compatible = "regulator-fixed";
81		regulator-min-microvolt = <3300000>;
82		regulator-max-microvolt = <3300000>;
83		regulator-name = "vbat-wifi";
84	};
85
86	sgm3140: led-controller {
87		compatible = "sgmicro,sgm3140";
88		vin-supply = <&reg_dcdc1>;
89
90		sgm3140_flash: led {
91			function = LED_FUNCTION_FLASH;
92			color = <LED_COLOR_ID_WHITE>;
93			flash-max-timeout-us = <250000>;
94		};
95	};
96
97	speaker_amp: audio-amplifier {
98		compatible = "simple-audio-amplifier";
99		enable-gpios = <&pio 2 7 GPIO_ACTIVE_HIGH>; /* PC7 */
100		sound-name-prefix = "Speaker Amp";
101	};
102
103	vibrator {
104		compatible = "gpio-vibrator";
105		enable-gpios = <&pio 3 2 GPIO_ACTIVE_HIGH>; /* PD2 */
106		vcc-supply = <&reg_dcdc1>;
107	};
108};
109
110&codec {
111	pinctrl-names = "default";
112	pinctrl-0 = <&aif3_pins>;
113	status = "okay";
114};
115
116&codec_analog {
117	cpvdd-supply = <&reg_eldo1>;
118	status = "okay";
119};
120
121&cpu0 {
122	cpu-supply = <&reg_dcdc2>;
123};
124
125&cpu1 {
126	cpu-supply = <&reg_dcdc2>;
127};
128
129&cpu2 {
130	cpu-supply = <&reg_dcdc2>;
131};
132
133&cpu3 {
134	cpu-supply = <&reg_dcdc2>;
135};
136
137&dai {
138	status = "okay";
139};
140
141&de {
142	status = "okay";
143};
144
145&dphy {
146	status = "okay";
147};
148
149&dsi {
150	vcc-dsi-supply = <&reg_dldo1>;
151	status = "okay";
152
153	panel@0 {
154		compatible = "xingbangda,xbd599";
155		reg = <0>;
156		reset-gpios = <&pio 3 23 GPIO_ACTIVE_LOW>; /* PD23 */
157		iovcc-supply = <&reg_dldo2>;
158		vcc-supply = <&reg_ldo_io0>;
159		backlight = <&backlight>;
160	};
161};
162
163&ehci0 {
164	status = "okay";
165};
166
167&ehci1 {
168	status = "okay";
169};
170
171&i2c0 {
172	status = "okay";
173
174	touchscreen@5d {
175		compatible = "goodix,gt917s";
176		reg = <0x5d>;
177		interrupt-parent = <&pio>;
178		interrupts = <7 4 IRQ_TYPE_LEVEL_HIGH>; /* PH4 */
179		irq-gpios = <&pio 7 4 GPIO_ACTIVE_HIGH>; /* PH4 */
180		reset-gpios = <&pio 7 11 GPIO_ACTIVE_HIGH>; /* PH11 */
181		AVDD28-supply = <&reg_ldo_io0>;
182		VDDIO-supply = <&reg_ldo_io0>;
183		touchscreen-size-x = <720>;
184		touchscreen-size-y = <1440>;
185	};
186};
187
188&i2c1 {
189	status = "okay";
190
191	/* Alternative magnetometer */
192	af8133j: magnetometer@1c {
193		compatible = "voltafield,af8133j";
194		reg = <0x1c>;
195		reset-gpios = <&pio 1 1 GPIO_ACTIVE_LOW>;
196		avdd-supply = <&reg_dldo1>;
197		dvdd-supply = <&reg_dldo1>;
198		mount-matrix = "0", "-1", "0",
199				"-1", "0", "0",
200				"0", "0", "-1";
201
202		/* status will be fixed up in firmware */
203		status = "disabled";
204	};
205
206	/* Magnetometer */
207	lis3mdl: magnetometer@1e {
208		compatible = "st,lis3mdl-magn";
209		reg = <0x1e>;
210		vdd-supply = <&reg_dldo1>;
211		vddio-supply = <&reg_dldo1>;
212		mount-matrix = "0", "1", "0",
213				"-1", "0", "0",
214				"0", "0", "1";
215	};
216
217	/* Light/proximity sensor */
218	light-sensor@48 {
219		compatible = "sensortek,stk3311";
220		reg = <0x48>;
221		interrupt-parent = <&pio>;
222		interrupts = <1 0 IRQ_TYPE_EDGE_FALLING>; /* PB0 */
223	};
224
225	/* Accelerometer/gyroscope */
226	accelerometer@68 {
227		compatible = "invensense,mpu6050";
228		reg = <0x68>;
229		interrupt-parent = <&pio>;
230		interrupts = <7 5 IRQ_TYPE_EDGE_RISING>; /* PH5 */
231		vdd-supply = <&reg_dldo1>;
232		vddio-supply = <&reg_dldo1>;
233		mount-matrix = "0", "1", "0",
234			       "-1", "0", "0",
235			       "0", "0", "1";
236	};
237};
238
239/* Connected to pogo pins (external spring based pinheader for user addons) */
240&i2c2 {
241	status = "okay";
242};
243
244&lradc {
245	vref-supply = <&reg_aldo3>;
246	wakeup-source;
247	status = "okay";
248
249	button-200 {
250		label = "Volume Up";
251		linux,code = <KEY_VOLUMEUP>;
252		channel = <0>;
253		voltage = <200000>;
254	};
255
256	button-400 {
257		label = "Volume Down";
258		linux,code = <KEY_VOLUMEDOWN>;
259		channel = <0>;
260		voltage = <400000>;
261	};
262};
263
264&mmc0 {
265	pinctrl-names = "default";
266	pinctrl-0 = <&mmc0_pins>;
267	vmmc-supply = <&reg_dcdc1>;
268	vqmmc-supply = <&reg_dcdc1>;
269	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
270	disable-wp;
271	bus-width = <4>;
272	status = "okay";
273};
274
275&mmc1 {
276	pinctrl-names = "default";
277	pinctrl-0 = <&mmc1_pins>;
278	vmmc-supply = <&reg_vbat_wifi>;
279	vqmmc-supply = <&reg_dldo4>;
280	bus-width = <4>;
281	non-removable;
282	status = "okay";
283
284	rtl8723cs: wifi@1 {
285		reg = <1>;
286	};
287};
288
289&mmc2 {
290	pinctrl-names = "default";
291	pinctrl-0 = <&mmc2_pins>;
292	vmmc-supply = <&reg_dcdc1>;
293	vqmmc-supply = <&reg_dcdc1>;
294	bus-width = <8>;
295	non-removable;
296	cap-mmc-hw-reset;
297	status = "okay";
298};
299
300&ohci0 {
301	status = "okay";
302};
303
304&ohci1 {
305	status = "okay";
306};
307
308&pio {
309	vcc-pb-supply = <&reg_dcdc1>;
310	vcc-pc-supply = <&reg_dcdc1>;
311	vcc-pd-supply = <&reg_dcdc1>;
312	vcc-pe-supply = <&reg_aldo1>;
313	vcc-pf-supply = <&reg_dcdc1>;
314	vcc-pg-supply = <&reg_dldo4>;
315	vcc-ph-supply = <&reg_dcdc1>;
316};
317
318&r_pio {
319	/*
320	 * FIXME: We can't add that supply for now since it would
321	 * create a circular dependency between pinctrl, the regulator
322	 * and the RSB Bus.
323	 *
324	 * vcc-pl-supply = <&reg_aldo2>;
325	 */
326};
327
328&r_pwm {
329	status = "okay";
330};
331
332&r_rsb {
333	status = "okay";
334
335	axp803: pmic@3a3 {
336		compatible = "x-powers,axp803";
337		reg = <0x3a3>;
338		interrupt-parent = <&r_intc>;
339		interrupts = <GIC_SPI 32 IRQ_TYPE_LEVEL_LOW>;
340	};
341};
342
343#include "axp803.dtsi"
344
345&battery_power_supply {
346	status = "okay";
347};
348
349&reg_aldo1 {
350	regulator-min-microvolt = <1800000>;
351	regulator-max-microvolt = <1800000>;
352	regulator-name = "dovdd-csi";
353};
354
355&reg_aldo2 {
356	regulator-always-on;
357	regulator-min-microvolt = <1800000>;
358	regulator-max-microvolt = <1800000>;
359	regulator-name = "vcc-pl";
360};
361
362&reg_aldo3 {
363	regulator-always-on;
364	regulator-min-microvolt = <3000000>;
365	regulator-max-microvolt = <3000000>;
366	regulator-name = "vcc-pll-avcc";
367};
368
369&reg_dcdc1 {
370	regulator-always-on;
371	regulator-min-microvolt = <3300000>;
372	regulator-max-microvolt = <3300000>;
373	regulator-name = "vcc-3v3";
374};
375
376&reg_dcdc2 {
377	regulator-always-on;
378	regulator-min-microvolt = <1000000>;
379	regulator-max-microvolt = <1300000>;
380	regulator-name = "vdd-cpux";
381};
382
383/* DCDC3 is polyphased with DCDC2 */
384
385&reg_dcdc5 {
386	regulator-always-on;
387	regulator-min-microvolt = <1200000>;
388	regulator-max-microvolt = <1200000>;
389	regulator-name = "vcc-dram";
390};
391
392&reg_dcdc6 {
393	regulator-always-on;
394	regulator-min-microvolt = <1100000>;
395	regulator-max-microvolt = <1100000>;
396	regulator-name = "vdd-sys";
397};
398
399&reg_dldo1 {
400	regulator-min-microvolt = <3300000>;
401	regulator-max-microvolt = <3300000>;
402	regulator-name = "vcc-dsi-sensor";
403};
404
405&reg_dldo2 {
406	regulator-min-microvolt = <1800000>;
407	regulator-max-microvolt = <1800000>;
408	regulator-name = "vcc-mipi-io";
409};
410
411&reg_dldo3 {
412	regulator-min-microvolt = <2800000>;
413	regulator-max-microvolt = <2800000>;
414	regulator-name = "avdd-csi";
415};
416
417&reg_dldo4 {
418	regulator-min-microvolt = <1800000>;
419	regulator-max-microvolt = <1800000>;
420	regulator-name = "vcc-wifi-io";
421};
422
423&reg_eldo1 {
424	regulator-always-on;
425	regulator-min-microvolt = <1800000>;
426	regulator-max-microvolt = <1800000>;
427	regulator-name = "vcc-lpddr";
428};
429
430&reg_eldo3 {
431	regulator-min-microvolt = <1800000>;
432	regulator-max-microvolt = <1800000>;
433	regulator-name = "dvdd-1v8-csi";
434};
435
436&reg_fldo1 {
437	regulator-min-microvolt = <1200000>;
438	regulator-max-microvolt = <1200000>;
439	regulator-name = "vcc-1v2-hsic";
440};
441
442&reg_fldo2 {
443	regulator-always-on;
444	regulator-min-microvolt = <1100000>;
445	regulator-max-microvolt = <1100000>;
446	regulator-name = "vdd-cpus";
447};
448
449&reg_ldo_io0 {
450	regulator-min-microvolt = <3300000>;
451	regulator-max-microvolt = <3300000>;
452	regulator-name = "vcc-lcd-ctp-stk";
453	status = "okay";
454};
455
456&reg_ldo_io1 {
457	regulator-min-microvolt = <1800000>;
458	regulator-max-microvolt = <1800000>;
459	regulator-name = "vcc-1v8-typec";
460	status = "okay";
461};
462
463&reg_rtc_ldo {
464	regulator-name = "vcc-rtc";
465};
466
467&sound {
468	status = "okay";
469	simple-audio-card,name = "PinePhone";
470	simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;
471	simple-audio-card,widgets = "Microphone", "Headset Microphone",
472				    "Microphone", "Internal Microphone",
473				    "Headphone", "Headphone Jack",
474				    "Speaker", "Internal Earpiece",
475				    "Speaker", "Internal Speaker";
476	simple-audio-card,routing =
477			"Headphone Jack", "HP",
478			"Internal Earpiece", "EARPIECE",
479			"Internal Speaker", "Speaker Amp OUTL",
480			"Internal Speaker", "Speaker Amp OUTR",
481			"Speaker Amp INL", "LINEOUT",
482			"Speaker Amp INR", "LINEOUT",
483			"Left DAC", "DACL",
484			"Right DAC", "DACR",
485			"ADCL", "Left ADC",
486			"ADCR", "Right ADC",
487			"Internal Microphone", "MBIAS",
488			"MIC1", "Internal Microphone",
489			"Headset Microphone", "HBIAS",
490			"MIC2", "Headset Microphone";
491
492	simple-audio-card,dai-link@2 {
493		format = "dsp_a";
494		frame-master = <&link2_codec>;
495		bitclock-master = <&link2_codec>;
496		bitclock-inversion;
497
498		link2_cpu: cpu {
499			sound-dai = <&bt_sco_codec 0>;
500		};
501
502		link2_codec: codec {
503			sound-dai = <&codec 2>;
504			dai-tdm-slot-num = <1>;
505			dai-tdm-slot-width = <32>;
506		};
507	};
508};
509
510&uart0 {
511	pinctrl-names = "default";
512	pinctrl-0 = <&uart0_pb_pins>;
513	status = "okay";
514};
515
516&uart1 {
517	pinctrl-names = "default";
518	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
519	status = "okay";
520
521	bluetooth {
522		compatible = "realtek,rtl8723cs-bt";
523		device-wake-gpios = <&pio 7 6 GPIO_ACTIVE_LOW>; /* PH6 */
524		enable-gpios = <&r_pio 0 4 GPIO_ACTIVE_HIGH>; /* PL4 */
525		host-wake-gpios = <&r_pio 0 5 GPIO_ACTIVE_HIGH>; /* PL5 */
526	};
527};
528
529/* Connected to the modem (hardware flow control can't be used) */
530&uart3 {
531	pinctrl-names = "default";
532	pinctrl-0 = <&uart3_pins>;
533	status = "okay";
534};
535
536&usb_otg {
537	dr_mode = "peripheral";
538	status = "okay";
539};
540
541&usb_power_supply {
542	status = "okay";
543};
544
545&usbphy {
546	status = "okay";
547};
548