xref: /freebsd/sys/contrib/device-tree/src/arm64/allwinner/sun50i-a64-pinebook.dts (revision c66ec88fed842fbaad62c30d510644ceb7bd2d71) 
1// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2// Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.xyz>
3// Copyright (C) 2018 Vasily Khoruzhick <anarsoul@gmail.com>
4
5/dts-v1/;
6
7#include "sun50i-a64.dtsi"
8#include "sun50i-a64-cpu-opp.dtsi"
9
10#include <dt-bindings/gpio/gpio.h>
11#include <dt-bindings/input/gpio-keys.h>
12#include <dt-bindings/input/input.h>
13#include <dt-bindings/pwm/pwm.h>
14
15/ {
16	model = "Pinebook";
17	compatible = "pine64,pinebook", "allwinner,sun50i-a64";
18
19	aliases {
20		serial0 = &uart0;
21		ethernet0 = &rtl8723cs;
22	};
23
24	backlight: backlight {
25		compatible = "pwm-backlight";
26		pwms = <&pwm 0 50000 0>;
27		brightness-levels = <0 5 10 15 20 30 40 55 70 85 100>;
28		default-brightness-level = <2>;
29		enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */
30		power-supply = <&reg_vbklt>;
31	};
32
33	chosen {
34		stdout-path = "serial0:115200n8";
35	};
36
37	gpio_keys {
38		compatible = "gpio-keys";
39
40		lid_switch {
41			label = "Lid Switch";
42			gpios = <&r_pio 0 12 GPIO_ACTIVE_LOW>; /* PL12 */
43			linux,input-type = <EV_SW>;
44			linux,code = <SW_LID>;
45			linux,can-disable;
46			wakeup-source;
47			wakeup-event-action = <EV_ACT_DEASSERTED>;
48		};
49	};
50
51	panel_edp: panel-edp {
52		compatible = "neweast,wjfh116008a";
53		backlight = <&backlight>;
54		power-supply = <&reg_dc1sw>;
55
56		port {
57			panel_edp_in: endpoint {
58				remote-endpoint = <&anx6345_out_edp>;
59			};
60		};
61	};
62
63	reg_vbklt: vbklt {
64		compatible = "regulator-fixed";
65		regulator-name = "vbklt";
66		regulator-min-microvolt = <18000000>;
67		regulator-max-microvolt = <18000000>;
68		gpio = <&pio 7 6 GPIO_ACTIVE_HIGH>; /* PH6 */
69		enable-active-high;
70	};
71
72	reg_vcc5v0: vcc5v0 {
73		compatible = "regulator-fixed";
74		regulator-name = "vcc5v0";
75		regulator-min-microvolt = <5000000>;
76		regulator-max-microvolt = <5000000>;
77		gpio = <&axp_gpio 0 GPIO_ACTIVE_HIGH>;
78		enable-active-high;
79	};
80
81	wifi_pwrseq: wifi_pwrseq {
82		compatible = "mmc-pwrseq-simple";
83		reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
84	};
85
86	speaker_amp: audio-amplifier {
87		compatible = "simple-audio-amplifier";
88		VCC-supply = <&reg_vcc5v0>;
89		enable-gpios = <&pio 7 7 GPIO_ACTIVE_HIGH>; /* PH7 */
90		sound-name-prefix = "Speaker Amp";
91	};
92
93};
94
95&codec {
96	status = "okay";
97};
98
99&codec_analog {
100	cpvdd-supply = <&reg_eldo1>;
101	status = "okay";
102};
103
104&cpu0 {
105	cpu-supply = <&reg_dcdc2>;
106};
107
108&cpu1 {
109	cpu-supply = <&reg_dcdc2>;
110};
111
112&cpu2 {
113	cpu-supply = <&reg_dcdc2>;
114};
115
116&cpu3 {
117	cpu-supply = <&reg_dcdc2>;
118};
119
120&dai {
121	status = "okay";
122};
123
124&de {
125	status = "okay";
126};
127
128&ehci0 {
129	phys = <&usbphy 0>;
130	phy-names = "usb";
131	status = "okay";
132};
133
134&ehci1 {
135	status = "okay";
136};
137
138&mixer0 {
139	status = "okay";
140};
141
142&mmc0 {
143	pinctrl-names = "default";
144	pinctrl-0 = <&mmc0_pins>;
145	vmmc-supply = <&reg_dcdc1>;
146	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
147	disable-wp;
148	bus-width = <4>;
149	status = "okay";
150};
151
152&mmc1 {
153	pinctrl-names = "default";
154	pinctrl-0 = <&mmc1_pins>;
155	vmmc-supply = <&reg_dldo4>;
156	vqmmc-supply = <&reg_eldo1>;
157	mmc-pwrseq = <&wifi_pwrseq>;
158	bus-width = <4>;
159	non-removable;
160	status = "okay";
161
162	rtl8723cs: wifi@1 {
163		reg = <1>;
164	};
165};
166
167&mmc2 {
168	pinctrl-names = "default";
169	pinctrl-0 = <&mmc2_pins>, <&mmc2_ds_pin>;
170	vmmc-supply = <&reg_dcdc1>;
171	vqmmc-supply = <&reg_eldo1>;
172	bus-width = <8>;
173	non-removable;
174	cap-mmc-hw-reset;
175	mmc-hs200-1_8v;
176	status = "okay";
177};
178
179&ohci0 {
180	phys = <&usbphy 0>;
181	phy-names = "usb";
182	status = "okay";
183};
184
185&ohci1 {
186	status = "okay";
187};
188
189&pio {
190	vcc-pc-supply = <&reg_eldo1>;
191	vcc-pd-supply = <&reg_dcdc1>;
192	vcc-pe-supply = <&reg_aldo1>;
193	vcc-pg-supply = <&reg_eldo1>;
194};
195
196&pwm {
197	status = "okay";
198};
199
200&r_i2c {
201	clock-frequency = <100000>;
202	pinctrl-names = "default";
203	pinctrl-0 = <&r_i2c_pl89_pins>;
204	status = "okay";
205
206	anx6345: anx6345@38 {
207		compatible = "analogix,anx6345";
208		reg = <0x38>;
209		reset-gpios = <&pio 3 24 GPIO_ACTIVE_LOW>; /* PD24 */
210		dvdd25-supply = <&reg_dldo2>;
211		dvdd12-supply = <&reg_fldo1>;
212
213		ports {
214			#address-cells = <1>;
215			#size-cells = <0>;
216
217			anx6345_in: port@0 {
218				reg = <0>;
219				anx6345_in_tcon0: endpoint {
220					remote-endpoint = <&tcon0_out_anx6345>;
221				};
222			};
223
224			anx6345_out: port@1 {
225				reg = <1>;
226				anx6345_out_edp: endpoint {
227					remote-endpoint = <&panel_edp_in>;
228				};
229			};
230		};
231	};
232};
233
234&r_pio {
235	/*
236	 * FIXME: We can't add that supply for now since it would
237	 * create a circular dependency between pinctrl, the regulator
238	 * and the RSB Bus.
239	 *
240	 * vcc-pl-supply = <&reg_aldo2>;
241	 */
242};
243
244&r_rsb {
245	status = "okay";
246
247	axp803: pmic@3a3 {
248		compatible = "x-powers,axp803";
249		reg = <0x3a3>;
250		interrupt-parent = <&r_intc>;
251		interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
252	};
253};
254
255#include "axp803.dtsi"
256
257&ac_power_supply {
258	status = "okay";
259};
260
261&battery_power_supply {
262	status = "okay";
263};
264
265&reg_aldo1 {
266	regulator-name = "vcc-pe";
267};
268
269&reg_aldo2 {
270	regulator-always-on;
271	regulator-min-microvolt = <1800000>;
272	regulator-max-microvolt = <3300000>;
273	regulator-name = "vcc-pl";
274};
275
276&reg_aldo3 {
277	regulator-always-on;
278	regulator-min-microvolt = <2700000>;
279	regulator-max-microvolt = <3300000>;
280	regulator-name = "vcc-pll-avcc";
281};
282
283&reg_dc1sw {
284	regulator-name = "vcc-lcd";
285};
286
287&reg_dcdc1 {
288	regulator-always-on;
289	regulator-min-microvolt = <3300000>;
290	regulator-max-microvolt = <3300000>;
291	regulator-name = "vcc-3v3";
292};
293
294&reg_dcdc2 {
295	regulator-always-on;
296	regulator-min-microvolt = <1000000>;
297	regulator-max-microvolt = <1300000>;
298	regulator-name = "vdd-cpux";
299};
300
301/* DCDC3 is polyphased with DCDC2 */
302
303&reg_dcdc5 {
304	regulator-always-on;
305	regulator-min-microvolt = <1200000>;
306	regulator-max-microvolt = <1200000>;
307	regulator-name = "vcc-dram";
308};
309
310&reg_dcdc6 {
311	regulator-always-on;
312	regulator-min-microvolt = <1100000>;
313	regulator-max-microvolt = <1100000>;
314	regulator-name = "vdd-sys";
315};
316
317&reg_dldo1 {
318	regulator-min-microvolt = <3300000>;
319	regulator-max-microvolt = <3300000>;
320	regulator-name = "vcc-hdmi";
321};
322
323&reg_dldo2 {
324	regulator-min-microvolt = <2500000>;
325	regulator-max-microvolt = <2500000>;
326	regulator-name = "vcc-edp";
327};
328
329&reg_dldo4 {
330	regulator-min-microvolt = <3300000>;
331	regulator-max-microvolt = <3300000>;
332	regulator-name = "vcc-wifi";
333};
334
335&reg_eldo1 {
336	regulator-always-on;
337	regulator-min-microvolt = <1800000>;
338	regulator-max-microvolt = <1800000>;
339	regulator-name = "cpvdd";
340};
341
342&reg_fldo1 {
343	regulator-min-microvolt = <1200000>;
344	regulator-max-microvolt = <1200000>;
345	regulator-name = "vcc-1v2-hsic";
346};
347
348&reg_fldo2 {
349	regulator-always-on;
350	regulator-min-microvolt = <1100000>;
351	regulator-max-microvolt = <1100000>;
352	regulator-name = "vdd-cpus";
353};
354
355&reg_rtc_ldo {
356	regulator-name = "vcc-rtc";
357};
358
359&simplefb_lcd {
360	panel-supply = <&reg_dc1sw>;
361	dvdd25-supply = <&reg_dldo2>;
362	dvdd12-supply = <&reg_fldo1>;
363};
364
365&simplefb_hdmi {
366	vcc-hdmi-supply = <&reg_dldo1>;
367};
368
369&sound {
370	status = "okay";
371	simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;
372	simple-audio-card,widgets = "Microphone", "Internal Microphone Left",
373				    "Microphone", "Internal Microphone Right",
374				    "Headphone", "Headphone Jack",
375				    "Speaker", "Internal Speaker";
376	simple-audio-card,routing =
377			"Left DAC", "AIF1 Slot 0 Left",
378			"Right DAC", "AIF1 Slot 0 Right",
379			"Speaker Amp INL", "LINEOUT",
380			"Speaker Amp INR", "LINEOUT",
381			"Internal Speaker", "Speaker Amp OUTL",
382			"Internal Speaker", "Speaker Amp OUTR",
383			"Headphone Jack", "HP",
384			"AIF1 Slot 0 Left ADC", "Left ADC",
385			"AIF1 Slot 0 Right ADC", "Right ADC",
386			"Internal Microphone Left", "MBIAS",
387			"MIC1", "Internal Microphone Left",
388			"Internal Microphone Right", "HBIAS",
389			"MIC2", "Internal Microphone Right";
390};
391
392&tcon0 {
393	pinctrl-names = "default";
394	pinctrl-0 = <&lcd_rgb666_pins>;
395
396	status = "okay";
397};
398
399&tcon0_out {
400	tcon0_out_anx6345: endpoint {
401		remote-endpoint = <&anx6345_in_tcon0>;
402	};
403};
404
405&uart0 {
406	pinctrl-names = "default";
407	pinctrl-0 = <&uart0_pb_pins>;
408	status = "okay";
409};
410
411&usb_otg {
412	dr_mode = "host";
413};
414
415&usbphy {
416	usb0_vbus-supply = <&reg_vcc5v0>;
417	usb1_vbus-supply = <&reg_vcc5v0>;
418	status = "okay";
419};
420