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2023-12-11 1f93a7dfd1f8d5ff7a5c53246c7534fe2332d6f4 
 kernel/arch/arm64/boot/dts/allwinner/sun50i-a64-pinebook.dts
....@@ -1,15 +1,14 @@
11 // SPDX-License-Identifier: (GPL-2.0+ OR MIT)
2
-/*
3
- * Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.xyz>
4
- * Copyright (C) 2018 Vasily Khoruzhick <anarsoul@gmail.com>
5
- *
6
- */
2
+// Copyright (C) 2017 Icenowy Zheng <icenowy@aosc.xyz>
3
+// Copyright (C) 2018 Vasily Khoruzhick <anarsoul@gmail.com>
74 
85 /dts-v1/;
96 
107 #include "sun50i-a64.dtsi"
8
+#include "sun50i-a64-cpu-opp.dtsi"
119 
1210 #include <dt-bindings/gpio/gpio.h>
11
+#include <dt-bindings/input/gpio-keys.h>
1312 #include <dt-bindings/input/input.h>
1413 #include <dt-bindings/pwm/pwm.h>
1514 
....@@ -28,16 +27,11 @@
2827 		brightness-levels = <0 5 10 15 20 30 40 55 70 85 100>;
2928 		default-brightness-level = <2>;
3029 		enable-gpios = <&pio 3 23 GPIO_ACTIVE_HIGH>; /* PD23 */
30
+		power-supply = <&reg_vbklt>;
3131 	};
3232 
3333 	chosen {
3434 		stdout-path = "serial0:115200n8";
35
-
36
-		framebuffer-lcd {
37
-			panel-supply = <&reg_dc1sw>;
38
-			dvdd25-supply = <&reg_dldo2>;
39
-			dvdd12-supply = <&reg_fldo1>;
40
-		};
4135 	};
4236 
4337 	gpio_keys {
....@@ -50,20 +44,85 @@
5044 			linux,code = <SW_LID>;
5145 			linux,can-disable;
5246 			wakeup-source;
47
+			wakeup-event-action = <EV_ACT_DEASSERTED>;
5348 		};
5449 	};
5550 
56
-	reg_vcc3v3: vcc3v3 {
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 {
5764 		compatible = "regulator-fixed";
58
-		regulator-name = "vcc3v3";
59
-		regulator-min-microvolt = <3300000>;
60
-		regulator-max-microvolt = <3300000>;
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;
6179 	};
6280 
6381 	wifi_pwrseq: wifi_pwrseq {
6482 		compatible = "mmc-pwrseq-simple";
6583 		reset-gpios = <&r_pio 0 2 GPIO_ACTIVE_LOW>; /* PL2 */
6684 	};
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";
67126 };
68127 
69128 &ehci0 {
....@@ -74,12 +133,15 @@
74133 	status = "okay";
75134 };
76135 
136
+&mixer0 {
137
+	status = "okay";
138
+};
139
+
77140 &mmc0 {
78141 	pinctrl-names = "default";
79142 	pinctrl-0 = <&mmc0_pins>;
80143 	vmmc-supply = <&reg_dcdc1>;
81
-	cd-gpios = <&pio 5 6 GPIO_ACTIVE_HIGH>;
82
-	cd-inverted;
144
+	cd-gpios = <&pio 5 6 GPIO_ACTIVE_LOW>; /* PF6 */
83145 	disable-wp;
84146 	bus-width = <4>;
85147 	status = "okay";
....@@ -102,7 +164,7 @@
102164 
103165 &mmc2 {
104166 	pinctrl-names = "default";
105
-	pinctrl-0 = <&mmc2_pins>;
167
+	pinctrl-0 = <&mmc2_pins>, <&mmc2_ds_pin>;
106168 	vmmc-supply = <&reg_dcdc1>;
107169 	vqmmc-supply = <&reg_eldo1>;
108170 	max-frequency = <200000000>;
....@@ -121,8 +183,59 @@
121183 	status = "okay";
122184 };
123185 
186
+&pio {
187
+	vcc-pc-supply = <&reg_eldo1>;
188
+	vcc-pd-supply = <&reg_dcdc1>;
189
+	vcc-pe-supply = <&reg_aldo1>;
190
+	vcc-pg-supply = <&reg_eldo1>;
191
+};
192
+
124193 &pwm {
125194 	status = "okay";
195
+};
196
+
197
+&r_i2c {
198
+	clock-frequency = <100000>;
199
+	pinctrl-names = "default";
200
+	pinctrl-0 = <&r_i2c_pl89_pins>;
201
+	status = "okay";
202
+
203
+	anx6345: anx6345@38 {
204
+		compatible = "analogix,anx6345";
205
+		reg = <0x38>;
206
+		reset-gpios = <&pio 3 24 GPIO_ACTIVE_LOW>; /* PD24 */
207
+		dvdd25-supply = <&reg_dldo2>;
208
+		dvdd12-supply = <&reg_fldo1>;
209
+
210
+		ports {
211
+			#address-cells = <1>;
212
+			#size-cells = <0>;
213
+
214
+			anx6345_in: port@0 {
215
+				reg = <0>;
216
+				anx6345_in_tcon0: endpoint {
217
+					remote-endpoint = <&tcon0_out_anx6345>;
218
+				};
219
+			};
220
+
221
+			anx6345_out: port@1 {
222
+				reg = <1>;
223
+				anx6345_out_edp: endpoint {
224
+					remote-endpoint = <&panel_edp_in>;
225
+				};
226
+			};
227
+		};
228
+	};
229
+};
230
+
231
+&r_pio {
232
+	/*
233
+	 * FIXME: We can't add that supply for now since it would
234
+	 * create a circular dependency between pinctrl, the regulator
235
+	 * and the RSB Bus.
236
+	 *
237
+	 * vcc-pl-supply = <&reg_aldo2>;
238
+	 */
126239 };
127240 
128241 &r_rsb {
....@@ -136,20 +249,18 @@
136249 	};
137250 };
138251 
139
-/* The ANX6345 eDP-bridge is on r_i2c */
140
-&r_i2c {
141
-	clock-frequency = <100000>;
142
-	pinctrl-names = "default";
143
-	pinctrl-0 = <&r_i2c_pins_a>;
252
+#include "axp803.dtsi"
253
+
254
+&ac_power_supply {
144255 	status = "okay";
145256 };
146257 
147
-#include "axp803.dtsi"
258
+&battery_power_supply {
259
+	status = "okay";
260
+};
148261 
149262 &reg_aldo1 {
150
-	regulator-min-microvolt = <2800000>;
151
-	regulator-max-microvolt = <2800000>;
152
-	regulator-name = "vcc-csi";
263
+	regulator-name = "vcc-pe";
153264 };
154265 
155266 &reg_aldo2 {
....@@ -212,12 +323,6 @@
212323 	regulator-name = "vcc-edp";
213324 };
214325 
215
-&reg_dldo3 {
216
-	regulator-min-microvolt = <3300000>;
217
-	regulator-max-microvolt = <3300000>;
218
-	regulator-name = "avdd-csi";
219
-};
220
-
221326 &reg_dldo4 {
222327 	regulator-min-microvolt = <3300000>;
223328 	regulator-max-microvolt = <3300000>;
....@@ -229,12 +334,6 @@
229334 	regulator-min-microvolt = <1800000>;
230335 	regulator-max-microvolt = <1800000>;
231336 	regulator-name = "cpvdd";
232
-};
233
-
234
-&reg_eldo3 {
235
-	regulator-min-microvolt = <1800000>;
236
-	regulator-max-microvolt = <1800000>;
237
-	regulator-name = "vdd-1v8-csi";
238337 };
239338 
240339 &reg_fldo1 {
....@@ -250,24 +349,59 @@
250349 	regulator-name = "vdd-cpus";
251350 };
252351 
253
-&reg_ldo_io0 {
254
-	regulator-min-microvolt = <3300000>;
255
-	regulator-max-microvolt = <3300000>;
256
-	regulator-name = "vcc-usb";
257
-	status = "okay";
258
-};
259
-
260352 &reg_rtc_ldo {
261353 	regulator-name = "vcc-rtc";
354
+};
355
+
356
+&simplefb_lcd {
357
+	panel-supply = <&reg_dc1sw>;
358
+	dvdd25-supply = <&reg_dldo2>;
359
+	dvdd12-supply = <&reg_fldo1>;
262360 };
263361 
264362 &simplefb_hdmi {
265363 	vcc-hdmi-supply = <&reg_dldo1>;
266364 };
267365 
366
+&sound {
367
+	status = "okay";
368
+	simple-audio-card,aux-devs = <&codec_analog>, <&speaker_amp>;
369
+	simple-audio-card,widgets = "Microphone", "Internal Microphone Left",
370
+				    "Microphone", "Internal Microphone Right",
371
+				    "Headphone", "Headphone Jack",
372
+				    "Speaker", "Internal Speaker";
373
+	simple-audio-card,routing =
374
+			"Left DAC", "DACL",
375
+			"Right DAC", "DACR",
376
+			"Speaker Amp INL", "LINEOUT",
377
+			"Speaker Amp INR", "LINEOUT",
378
+			"Internal Speaker", "Speaker Amp OUTL",
379
+			"Internal Speaker", "Speaker Amp OUTR",
380
+			"Headphone Jack", "HP",
381
+			"ADCL", "Left ADC",
382
+			"ADCR", "Right ADC",
383
+			"Internal Microphone Left", "MBIAS",
384
+			"MIC1", "Internal Microphone Left",
385
+			"Internal Microphone Right", "HBIAS",
386
+			"MIC2", "Internal Microphone Right";
387
+};
388
+
389
+&tcon0 {
390
+	pinctrl-names = "default";
391
+	pinctrl-0 = <&lcd_rgb666_pins>;
392
+
393
+	status = "okay";
394
+};
395
+
396
+&tcon0_out {
397
+	tcon0_out_anx6345: endpoint {
398
+		remote-endpoint = <&anx6345_in_tcon0>;
399
+	};
400
+};
401
+
268402 &uart0 {
269403 	pinctrl-names = "default";
270
-	pinctrl-0 = <&uart0_pins_a>;
404
+	pinctrl-0 = <&uart0_pb_pins>;
271405 	status = "okay";
272406 };
273407 
....@@ -276,7 +410,7 @@
276410 };
277411 
278412 &usbphy {
279
-	usb0_vbus-supply = <&reg_ldo_io0>;
280
-	usb1_vbus-supply = <&reg_ldo_io0>;
413
+	usb0_vbus-supply = <&reg_vcc5v0>;
414
+	usb1_vbus-supply = <&reg_vcc5v0>;
281415 	status = "okay";
282416 };