1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT) 1 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2 // Copyright (C) 2017 Icenowy Zheng <icenowy@ao !! 2 /*
3 // Copyright (C) 2018 Vasily Khoruzhick <anarso !! 3 * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.xyz>
>> 4 * Copyright (C) 2018 Vasily Khoruzhick <anarsoul@gmail.com>
>> 5 *
>> 6 */
4 7
5 /dts-v1/; 8 /dts-v1/;
6 9
7 #include "sun50i-a64.dtsi" 10 #include "sun50i-a64.dtsi"
8 #include "sun50i-a64-cpu-opp.dtsi" <<
9 11
10 #include <dt-bindings/gpio/gpio.h> 12 #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/input/input.h>
13 #include <dt-bindings/pwm/pwm.h> 14 #include <dt-bindings/pwm/pwm.h>
14 15
15 / { 16 / {
16 model = "Pine64 Pinebook"; !! 17 model = "Pinebook";
17 compatible = "pine64,pinebook", "allwi 18 compatible = "pine64,pinebook", "allwinner,sun50i-a64";
18 chassis-type = "laptop"; <<
19 19
20 aliases { 20 aliases {
21 serial0 = &uart0; 21 serial0 = &uart0;
22 ethernet0 = &rtl8723cs; 22 ethernet0 = &rtl8723cs;
23 }; 23 };
24 24
25 backlight: backlight { 25 backlight: backlight {
26 compatible = "pwm-backlight"; 26 compatible = "pwm-backlight";
27 pwms = <&pwm 0 50000 0>; 27 pwms = <&pwm 0 50000 0>;
28 brightness-levels = <0 5 10 15 28 brightness-levels = <0 5 10 15 20 30 40 55 70 85 100>;
29 default-brightness-level = <2> 29 default-brightness-level = <2>;
30 enable-gpios = <&pio 3 23 GPIO 30 enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */
31 power-supply = <®_vbklt>; <<
32 }; 31 };
33 32
34 chosen { 33 chosen {
35 stdout-path = "serial0:115200n 34 stdout-path = "serial0:115200n8";
>> 35
>> 36 framebuffer-lcd {
>> 37 panel-supply = <®_dc1sw>;
>> 38 dvdd25-supply = <®_dldo2>;
>> 39 dvdd12-supply = <®_fldo1>;
>> 40 };
36 }; 41 };
37 42
38 gpio-keys { !! 43 gpio_keys {
39 compatible = "gpio-keys"; 44 compatible = "gpio-keys";
40 45
41 lid-switch { !! 46 lid_switch {
42 label = "Lid Switch"; 47 label = "Lid Switch";
43 gpios = <&r_pio 0 12 G 48 gpios = <&r_pio 0 12 GPIO_ACTIVE_LOW>; /* PL12 */
44 linux,input-type = <EV 49 linux,input-type = <EV_SW>;
45 linux,code = <SW_LID>; 50 linux,code = <SW_LID>;
46 linux,can-disable; 51 linux,can-disable;
47 wakeup-source; 52 wakeup-source;
48 wakeup-event-action = <<
49 }; <<
50 }; <<
51 <<
52 panel_edp: panel-edp { <<
53 compatible = "neweast,wjfh1160 <<
54 backlight = <&backlight>; <<
55 power-supply = <®_dc1sw>; <<
56 <<
57 port { <<
58 panel_edp_in: endpoint <<
59 remote-endpoin <<
60 }; <<
61 }; 53 };
62 }; 54 };
63 55
64 reg_vbklt: vbklt { !! 56 reg_vcc3v3: vcc3v3 {
65 compatible = "regulator-fixed" <<
66 regulator-name = "vbklt"; <<
67 regulator-min-microvolt = <180 <<
68 regulator-max-microvolt = <180 <<
69 gpio = <&pio 7 6 GPIO_ACTIVE_H <<
70 enable-active-high; <<
71 }; <<
72 <<
73 reg_vcc5v0: vcc5v0 { <<
74 compatible = "regulator-fixed" 57 compatible = "regulator-fixed";
75 regulator-name = "vcc5v0"; !! 58 regulator-name = "vcc3v3";
76 regulator-min-microvolt = <500 !! 59 regulator-min-microvolt = <3300000>;
77 regulator-max-microvolt = <500 !! 60 regulator-max-microvolt = <3300000>;
78 gpio = <&axp_gpio 0 GPIO_ACTIV <<
79 enable-active-high; <<
80 }; 61 };
81 62
82 wifi_pwrseq: pwrseq { !! 63 wifi_pwrseq: wifi_pwrseq {
83 compatible = "mmc-pwrseq-simpl 64 compatible = "mmc-pwrseq-simple";
84 reset-gpios = <&r_pio 0 2 GPIO 65 reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
85 }; 66 };
86 <<
87 speaker_amp: audio-amplifier { <<
88 compatible = "simple-audio-amp <<
89 VCC-supply = <®_vcc5v0>; <<
90 enable-gpios = <&pio 7 7 GPIO_ <<
91 sound-name-prefix = "Speaker A <<
92 }; <<
93 <<
94 }; <<
95 <<
96 &codec { <<
97 status = "okay"; <<
98 }; <<
99 <<
100 &codec_analog { <<
101 cpvdd-supply = <®_eldo1>; <<
102 status = "okay"; <<
103 }; <<
104 <<
105 &cpu0 { <<
106 cpu-supply = <®_dcdc2>; <<
107 }; <<
108 <<
109 &cpu1 { <<
110 cpu-supply = <®_dcdc2>; <<
111 }; <<
112 <<
113 &cpu2 { <<
114 cpu-supply = <®_dcdc2>; <<
115 }; <<
116 <<
117 &cpu3 { <<
118 cpu-supply = <®_dcdc2>; <<
119 }; <<
120 <<
121 &dai { <<
122 status = "okay"; <<
123 }; <<
124 <<
125 &de { <<
126 status = "okay"; <<
127 }; 67 };
128 68
129 &ehci0 { 69 &ehci0 {
>> 70 phys = <&usbphy 0>;
>> 71 phy-names = "usb";
130 status = "okay"; 72 status = "okay";
131 }; 73 };
132 74
133 &ehci1 { 75 &ehci1 {
134 status = "okay"; 76 status = "okay";
135 }; 77 };
136 78
137 &mixer0 { <<
138 status = "okay"; <<
139 }; <<
140 <<
141 &mmc0 { 79 &mmc0 {
142 pinctrl-names = "default"; 80 pinctrl-names = "default";
143 pinctrl-0 = <&mmc0_pins>; 81 pinctrl-0 = <&mmc0_pins>;
144 vmmc-supply = <®_dcdc1>; 82 vmmc-supply = <®_dcdc1>;
145 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; !! 83 cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>;
146 disable-wp; 84 disable-wp;
147 bus-width = <4>; 85 bus-width = <4>;
148 status = "okay"; 86 status = "okay";
149 }; 87 };
150 88
151 &mmc1 { 89 &mmc1 {
152 pinctrl-names = "default"; 90 pinctrl-names = "default";
153 pinctrl-0 = <&mmc1_pins>; 91 pinctrl-0 = <&mmc1_pins>;
154 vmmc-supply = <®_dldo4>; 92 vmmc-supply = <®_dldo4>;
155 vqmmc-supply = <®_eldo1>; 93 vqmmc-supply = <®_eldo1>;
156 mmc-pwrseq = <&wifi_pwrseq>; 94 mmc-pwrseq = <&wifi_pwrseq>;
157 bus-width = <4>; 95 bus-width = <4>;
158 non-removable; 96 non-removable;
159 status = "okay"; 97 status = "okay";
160 98
161 rtl8723cs: wifi@1 { 99 rtl8723cs: wifi@1 {
162 reg = <1>; 100 reg = <1>;
163 }; 101 };
164 }; 102 };
165 103
166 &mmc2 { 104 &mmc2 {
167 pinctrl-names = "default"; 105 pinctrl-names = "default";
168 pinctrl-0 = <&mmc2_pins>, <&mmc2_ds_pi 106 pinctrl-0 = <&mmc2_pins>, <&mmc2_ds_pin>;
169 vmmc-supply = <®_dcdc1>; 107 vmmc-supply = <®_dcdc1>;
170 vqmmc-supply = <®_eldo1>; 108 vqmmc-supply = <®_eldo1>;
171 max-frequency = <200000000>; <<
172 bus-width = <8>; 109 bus-width = <8>;
173 non-removable; 110 non-removable;
174 cap-mmc-hw-reset; 111 cap-mmc-hw-reset;
175 mmc-hs200-1_8v; 112 mmc-hs200-1_8v;
176 status = "okay"; 113 status = "okay";
177 }; 114 };
178 115
179 &ohci0 { 116 &ohci0 {
>> 117 phys = <&usbphy 0>;
>> 118 phy-names = "usb";
180 status = "okay"; 119 status = "okay";
181 }; 120 };
182 121
183 &ohci1 { 122 &ohci1 {
184 status = "okay"; 123 status = "okay";
185 }; 124 };
186 125
187 &pio { <<
188 vcc-pc-supply = <®_eldo1>; <<
189 vcc-pd-supply = <®_dcdc1>; <<
190 vcc-pe-supply = <®_aldo1>; <<
191 vcc-pg-supply = <®_eldo1>; <<
192 }; <<
193 <<
194 &pwm { 126 &pwm {
195 status = "okay"; 127 status = "okay";
196 }; 128 };
197 129
198 &r_i2c { <<
199 clock-frequency = <100000>; <<
200 pinctrl-names = "default"; <<
201 pinctrl-0 = <&r_i2c_pl89_pins>; <<
202 status = "okay"; <<
203 <<
204 anx6345: anx6345@38 { <<
205 compatible = "analogix,anx6345 <<
206 reg = <0x38>; <<
207 reset-gpios = <&pio 3 24 GPIO_ <<
208 dvdd25-supply = <®_dldo2>; <<
209 dvdd12-supply = <®_fldo1>; <<
210 <<
211 ports { <<
212 #address-cells = <1>; <<
213 #size-cells = <0>; <<
214 <<
215 anx6345_in: port@0 { <<
216 reg = <0>; <<
217 anx6345_in_tco <<
218 remote <<
219 }; <<
220 }; <<
221 <<
222 anx6345_out: port@1 { <<
223 reg = <1>; <<
224 anx6345_out_ed <<
225 remote <<
226 }; <<
227 }; <<
228 }; <<
229 }; <<
230 }; <<
231 <<
232 &r_pio { <<
233 /* <<
234 * FIXME: We can't add that supply for <<
235 * create a circular dependency betwee <<
236 * and the RSB Bus. <<
237 * <<
238 * vcc-pl-supply = <®_aldo2>; <<
239 */ <<
240 }; <<
241 <<
242 &r_rsb { 130 &r_rsb {
243 status = "okay"; 131 status = "okay";
244 132
245 axp803: pmic@3a3 { 133 axp803: pmic@3a3 {
246 compatible = "x-powers,axp803" 134 compatible = "x-powers,axp803";
247 reg = <0x3a3>; 135 reg = <0x3a3>;
248 interrupt-parent = <&r_intc>; 136 interrupt-parent = <&r_intc>;
249 interrupts = <GIC_SPI 32 IRQ_T !! 137 interrupts = <0 IRQ_TYPE_LEVEL_LOW>;
250 }; 138 };
251 }; 139 };
252 140
253 #include "axp803.dtsi" !! 141 /* The ANX6345 eDP-bridge is on r_i2c */
254 !! 142 &r_i2c {
255 &ac_power_supply { !! 143 clock-frequency = <100000>;
>> 144 pinctrl-names = "default";
>> 145 pinctrl-0 = <&r_i2c_pl89_pins>;
256 status = "okay"; 146 status = "okay";
257 }; 147 };
258 148
259 &battery_power_supply { !! 149 #include "axp803.dtsi"
260 status = "okay"; <<
261 }; <<
262 150
263 ®_aldo1 { 151 ®_aldo1 {
264 regulator-name = "vcc-pe"; !! 152 regulator-min-microvolt = <2800000>;
>> 153 regulator-max-microvolt = <2800000>;
>> 154 regulator-name = "vcc-csi";
265 }; 155 };
266 156
267 ®_aldo2 { 157 ®_aldo2 {
268 regulator-always-on; 158 regulator-always-on;
269 regulator-min-microvolt = <1800000>; 159 regulator-min-microvolt = <1800000>;
270 regulator-max-microvolt = <3300000>; 160 regulator-max-microvolt = <3300000>;
271 regulator-name = "vcc-pl"; 161 regulator-name = "vcc-pl";
272 }; 162 };
273 163
274 ®_aldo3 { 164 ®_aldo3 {
275 regulator-always-on; 165 regulator-always-on;
276 regulator-min-microvolt = <2700000>; 166 regulator-min-microvolt = <2700000>;
277 regulator-max-microvolt = <3300000>; 167 regulator-max-microvolt = <3300000>;
278 regulator-name = "vcc-pll-avcc"; 168 regulator-name = "vcc-pll-avcc";
279 }; 169 };
280 170
281 ®_dc1sw { 171 ®_dc1sw {
282 regulator-name = "vcc-lcd"; 172 regulator-name = "vcc-lcd";
283 }; 173 };
284 174
285 ®_dcdc1 { 175 ®_dcdc1 {
286 regulator-always-on; 176 regulator-always-on;
287 regulator-min-microvolt = <3300000>; 177 regulator-min-microvolt = <3300000>;
288 regulator-max-microvolt = <3300000>; 178 regulator-max-microvolt = <3300000>;
289 regulator-name = "vcc-3v3"; 179 regulator-name = "vcc-3v3";
290 }; 180 };
291 181
292 ®_dcdc2 { 182 ®_dcdc2 {
293 regulator-always-on; 183 regulator-always-on;
294 regulator-min-microvolt = <1000000>; 184 regulator-min-microvolt = <1000000>;
295 regulator-max-microvolt = <1300000>; 185 regulator-max-microvolt = <1300000>;
296 regulator-name = "vdd-cpux"; 186 regulator-name = "vdd-cpux";
297 }; 187 };
298 188
299 /* DCDC3 is polyphased with DCDC2 */ 189 /* DCDC3 is polyphased with DCDC2 */
300 190
301 ®_dcdc5 { 191 ®_dcdc5 {
302 regulator-always-on; 192 regulator-always-on;
303 regulator-min-microvolt = <1200000>; 193 regulator-min-microvolt = <1200000>;
304 regulator-max-microvolt = <1200000>; 194 regulator-max-microvolt = <1200000>;
305 regulator-name = "vcc-dram"; 195 regulator-name = "vcc-dram";
306 }; 196 };
307 197
308 ®_dcdc6 { 198 ®_dcdc6 {
309 regulator-always-on; 199 regulator-always-on;
310 regulator-min-microvolt = <1100000>; 200 regulator-min-microvolt = <1100000>;
311 regulator-max-microvolt = <1100000>; 201 regulator-max-microvolt = <1100000>;
312 regulator-name = "vdd-sys"; 202 regulator-name = "vdd-sys";
313 }; 203 };
314 204
315 ®_dldo1 { 205 ®_dldo1 {
316 regulator-min-microvolt = <3300000>; 206 regulator-min-microvolt = <3300000>;
317 regulator-max-microvolt = <3300000>; 207 regulator-max-microvolt = <3300000>;
318 regulator-name = "vcc-hdmi"; 208 regulator-name = "vcc-hdmi";
319 }; 209 };
320 210
321 ®_dldo2 { 211 ®_dldo2 {
322 regulator-min-microvolt = <2500000>; 212 regulator-min-microvolt = <2500000>;
323 regulator-max-microvolt = <2500000>; 213 regulator-max-microvolt = <2500000>;
324 regulator-name = "vcc-edp"; 214 regulator-name = "vcc-edp";
325 }; 215 };
326 216
>> 217 ®_dldo3 {
>> 218 regulator-min-microvolt = <3300000>;
>> 219 regulator-max-microvolt = <3300000>;
>> 220 regulator-name = "avdd-csi";
>> 221 };
>> 222
327 ®_dldo4 { 223 ®_dldo4 {
328 regulator-min-microvolt = <3300000>; 224 regulator-min-microvolt = <3300000>;
329 regulator-max-microvolt = <3300000>; 225 regulator-max-microvolt = <3300000>;
330 regulator-name = "vcc-wifi"; 226 regulator-name = "vcc-wifi";
331 }; 227 };
332 228
333 ®_eldo1 { 229 ®_eldo1 {
334 regulator-always-on; 230 regulator-always-on;
335 regulator-min-microvolt = <1800000>; 231 regulator-min-microvolt = <1800000>;
336 regulator-max-microvolt = <1800000>; 232 regulator-max-microvolt = <1800000>;
337 regulator-name = "cpvdd"; 233 regulator-name = "cpvdd";
338 }; 234 };
339 235
>> 236 ®_eldo3 {
>> 237 regulator-min-microvolt = <1800000>;
>> 238 regulator-max-microvolt = <1800000>;
>> 239 regulator-name = "vdd-1v8-csi";
>> 240 };
>> 241
340 ®_fldo1 { 242 ®_fldo1 {
341 regulator-min-microvolt = <1200000>; 243 regulator-min-microvolt = <1200000>;
342 regulator-max-microvolt = <1200000>; 244 regulator-max-microvolt = <1200000>;
343 regulator-name = "vcc-1v2-hsic"; 245 regulator-name = "vcc-1v2-hsic";
344 }; 246 };
345 247
346 ®_fldo2 { 248 ®_fldo2 {
347 regulator-always-on; 249 regulator-always-on;
348 regulator-min-microvolt = <1100000>; 250 regulator-min-microvolt = <1100000>;
349 regulator-max-microvolt = <1100000>; 251 regulator-max-microvolt = <1100000>;
350 regulator-name = "vdd-cpus"; 252 regulator-name = "vdd-cpus";
351 }; 253 };
352 254
353 ®_rtc_ldo { !! 255 ®_ldo_io0 {
354 regulator-name = "vcc-rtc"; !! 256 regulator-min-microvolt = <3300000>;
>> 257 regulator-max-microvolt = <3300000>;
>> 258 regulator-name = "vcc-usb";
>> 259 status = "okay";
355 }; 260 };
356 261
357 &simplefb_lcd { !! 262 ®_rtc_ldo {
358 panel-supply = <®_dc1sw>; !! 263 regulator-name = "vcc-rtc";
359 dvdd25-supply = <®_dldo2>; <<
360 dvdd12-supply = <®_fldo1>; <<
361 }; 264 };
362 265
363 &simplefb_hdmi { 266 &simplefb_hdmi {
364 vcc-hdmi-supply = <®_dldo1>; 267 vcc-hdmi-supply = <®_dldo1>;
365 }; 268 };
366 269
367 &sound { <<
368 status = "okay"; <<
369 simple-audio-card,aux-devs = <&codec_a <<
370 simple-audio-card,widgets = "Microphon <<
371 "Microphon <<
372 "Headphone <<
373 "Speaker", <<
374 simple-audio-card,routing = <<
375 "Left DAC", "DACL", <<
376 "Right DAC", "DACR", <<
377 "Speaker Amp INL", "LI <<
378 "Speaker Amp INR", "LI <<
379 "Internal Speaker", "S <<
380 "Internal Speaker", "S <<
381 "Headphone Jack", "HP" <<
382 "ADCL", "Left ADC", <<
383 "ADCR", "Right ADC", <<
384 "Internal Microphone L <<
385 "MIC1", "Internal Micr <<
386 "Internal Microphone R <<
387 "MIC2", "Internal Micr <<
388 }; <<
389 <<
390 &tcon0 { <<
391 pinctrl-names = "default"; <<
392 pinctrl-0 = <&lcd_rgb666_pins>; <<
393 <<
394 status = "okay"; <<
395 }; <<
396 <<
397 &tcon0_out { <<
398 tcon0_out_anx6345: endpoint { <<
399 remote-endpoint = <&anx6345_in <<
400 }; <<
401 }; <<
402 <<
403 &uart0 { 270 &uart0 {
404 pinctrl-names = "default"; 271 pinctrl-names = "default";
405 pinctrl-0 = <&uart0_pb_pins>; 272 pinctrl-0 = <&uart0_pb_pins>;
406 status = "okay"; 273 status = "okay";
407 }; 274 };
408 275
409 &uart1 { <<
410 pinctrl-names = "default"; <<
411 pinctrl-0 = <&uart1_pins>, <&uart1_rts <<
412 uart-has-rtscts; <<
413 status = "okay"; <<
414 <<
415 bluetooth { <<
416 compatible = "realtek,rtl8723c <<
417 device-wake-gpios = <&r_pio 0 <<
418 enable-gpios = <&r_pio 0 4 GPI <<
419 host-wake-gpios = <&r_pio 0 6 <<
420 }; <<
421 }; <<
422 <<
423 &usb_otg { 276 &usb_otg {
424 dr_mode = "host"; 277 dr_mode = "host";
425 }; 278 };
426 279
427 &usbphy { 280 &usbphy {
428 usb0_vbus-supply = <®_vcc5v0>; !! 281 usb0_vbus-supply = <®_ldo_io0>;
429 usb1_vbus-supply = <®_vcc5v0>; !! 282 usb1_vbus-supply = <®_ldo_io0>;
430 status = "okay"; 283 status = "okay";
431 }; 284 };
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