mk-rootfs.sh

hc

2023-12-11 072de836f53be56a70cecf70b43ae43b7ce17376

 kernel/arch/arm/boot/dts/rk3288-evb.dtsi
..
..
@@ -5,22 +5,109 @@
5
5
 #include "rk3288.dtsi"
6
6
 
7
7
 / {
8
+	memory@0 {
9
+		device_type = "memory";
10
+		reg = <0x0 0x0 0x0 0x80000000>;
11
+	};
12
+
13
+	adc-keys {
14
+		compatible = "adc-keys";
15
+		io-channels = <&saradc 1>;
16
+		io-channel-names = "buttons";
17
+		keyup-threshold-microvolt = <1800000>;
18
+
19
+		button-up {
20
+			label = "Volume Up";
21
+			linux,code = <KEY_VOLUMEUP>;
22
+			press-threshold-microvolt = <100000>;
23
+		};
24
+
25
+		button-down {
26
+			label = "Volume Down";
27
+			linux,code = <KEY_VOLUMEDOWN>;
28
+			press-threshold-microvolt = <300000>;
29
+		};
30
+
31
+		menu {
32
+			label = "Menu";
33
+			linux,code = <KEY_MENU>;
34
+			press-threshold-microvolt = <640000>;
35
+		};
36
+
37
+		esc {
38
+			label = "Esc";
39
+			linux,code = <KEY_ESC>;
40
+			press-threshold-microvolt = <1000000>;
41
+		};
42
+
43
+		home  {
44
+			label = "Home";
45
+			linux,code = <KEY_HOME>;
46
+			press-threshold-microvolt = <1300000>;
47
+		};
48
+	};
49
+
50
+	rt5640_sound: rt5640-sound {
51
+		status = "okay";
52
+		compatible = "rockchip,multicodecs-card";
53
+		rockchip,card-name = "rockchip-rt5640";
54
+		hp-det-gpio = <&gpio7 RK_PA7 GPIO_ACTIVE_HIGH>;
55
+		io-channels = <&saradc 2>;
56
+		io-channel-names = "adc-detect";
57
+		keyup-threshold-microvolt = <1800000>;
58
+		poll-interval = <100>;
59
+		rockchip,format = "i2s";
60
+		rockchip,mclk-fs = <512>;
61
+		rockchip,cpu = <&i2s>;
62
+		rockchip,codec = <&rt5640>;
63
+		rockchip,audio-routing =
64
+			"Headphone", "HPOL",
65
+			"Headphone", "HPOR",
66
+			"Speaker", "SPOLP",
67
+			"Speaker", "SPOLN",
68
+			"Speaker", "SPORP",
69
+			"Speaker", "SPORN",
70
+			"Headphone", "Headphone Power",
71
+			"Headphone", "Headphone Power",
72
+			"Speaker", "Speaker Power",
73
+			"Speaker", "Speaker Power",
74
+			"DMIC L1", "Main Mic",
75
+			"DMIC R1", "Main Mic",
76
+			"IN3P", "Headset Mic",
77
+			"Headset Mic", "MICBIAS1";
78
+		play-pause-key {
79
+			label = "playpause";
80
+			linux,code = <KEY_PLAYPAUSE>;
81
+			press-threshold-microvolt = <2000>;
82
+		};
83
+	};
84
+
85
+	hdmi_sound: hdmi-sound {
86
+		status = "disabled";
87
+		compatible = "rockchip,hdmi";
88
+		rockchip,mclk-fs = <256>;
89
+		rockchip,card-name = "rockchip-hdmi0";
90
+		rockchip,cpu = <&i2s>;
91
+		rockchip,codec = <&hdmi>;
92
+		rockchip,jack-det;
93
+	};
94
+
8
95
 	backlight: backlight {
9
96
 		compatible = "pwm-backlight";
10
97
 		brightness-levels = <
11
-			0   1   2   3   4   5   6   7
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-			8   9  10  11  12  13  14  15
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-			16  17  18  19  20  21  22  23
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-			24  25  26  27  28  29  30  31
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-			32  33  34  35  36  37  38  39
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-			40  41  42  43  44  45  46  47
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-			48  49  50  51  52  53  54  55
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-			56  57  58  59  60  61  62  63
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-			64  65  66  67  68  69  70  71
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-			72  73  74  75  76  77  78  79
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-			80  81  82  83  84  85  86  87
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-			88  89  90  91  92  93  94  95
23
-			96  97  98  99 100 101 102 103
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+			  0   1   2   3   4   5   6   7
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+			  8   9  10  11  12  13  14  15
100
+			 16  17  18  19  20  21  22  23
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+			 24  25  26  27  28  29  30  31
102
+			 32  33  34  35  36  37  38  39
103
+			 40  41  42  43  44  45  46  47
104
+			 48  49  50  51  52  53  54  55
105
+			 56  57  58  59  60  61  62  63
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+			 64  65  66  67  68  69  70  71
107
+			 72  73  74  75  76  77  78  79
108
+			 80  81  82  83  84  85  86  87
109
+			 88  89  90  91  92  93  94  95
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+			 96  97  98  99 100 101 102 103
24
111
 			104 105 106 107 108 109 110 111
25
112
 			112 113 114 115 116 117 118 119
26
113
 			120 121 122 123 124 125 126 127
..
..
@@ -41,109 +128,10 @@
41
128
 			240 241 242 243 244 245 246 247
42
129
 			248 249 250 251 252 253 254 255>;
43
130
 		default-brightness-level = <128>;
44
-	};
45
-
46
-	adc-keys {
47
-		compatible = "adc-keys";
48
-		io-channels = <&saradc 1>;
49
-		io-channel-names = "buttons";
50
-		keyup-threshold-microvolt = <1800000>;
51
-		poll-interval = <100>;
52
-
53
-		vol-up-key {
54
-			label = "volume up";
55
-			linux,code = <KEY_VOLUMEUP>;
56
-			press-threshold-microvolt = <1000>;
57
-		};
58
-
59
-		vol-down-key {
60
-			label = "volume down";
61
-			linux,code = <KEY_VOLUMEDOWN>;
62
-			press-threshold-microvolt = <170000>;
63
-		};
64
-
65
-		menu {
66
-			label = "menu";
67
-			linux,code = <KEY_MENU>;
68
-			press-threshold-microvolt = <640000>;
69
-		};
70
-
71
-		esc {
72
-			label = "esc";
73
-			linux,code = <KEY_ESC>;
74
-			press-threshold-microvolt = <1000000>;
75
-		};
76
-
77
-		home  {
78
-			label = "home";
79
-			linux,code = <KEY_HOME>;
80
-			press-threshold-microvolt = <1300000>;
81
-		};
82
-	};
83
-
84
-	sound: sound {
85
-		status = "disabled";
86
-		compatible = "simple-audio-card";
87
-		simple-audio-card,format = "i2s";
88
-		simple-audio-card,name = "rockchip,rt5640-codec";
89
-		simple-audio-card,mclk-fs = <512>;
90
-		simple-audio-card,widgets =
91
-			"Microphone", "Microphone Jack",
92
-			"Headphone", "Headphone Jack";
93
-		simple-audio-card,routing =
94
-			"MIC1", "Microphone Jack",
95
-			"MIC2", "Microphone Jack",
96
-			"Microphone Jack", "micbias1",
97
-			"Headphone Jack", "HPOL",
98
-			"Headphone Jack", "HPOR";
99
-
100
-		simple-audio-card,dai-link@0 {
101
-			format = "i2s";
102
-			cpu {
103
-				sound-dai = <&i2s>;
104
-			};
105
-
106
-			codec {
107
-				sound-dai = <&rt5640>;
108
-			};
109
-		};
110
-
111
-		simple-audio-card,dai-link@1 {
112
-			format = "i2s";
113
-			cpu {
114
-				sound-dai = <&i2s>;
115
-			};
116
-
117
-			codec {
118
-				sound-dai = <&hdmi>;
119
-			};
120
-		};
121
-	};
122
-
123
-	hdmi_analog_sound: hdmi-analog-sound {
124
-		compatible = "rockchip,rk3288-hdmi-analog",
125
-			     "rockchip,rk3368-hdmi-analog";
126
-		rockchip,model = "rockchip,rt5640-codec";
127
-		rockchip,cpu = <&i2s>;
128
-		rockchip,codec = <&rt5640>, <&hdmi>;
129
-		rockchip,widgets =
130
-			"Microphone", "Microphone Jack",
131
-			"Headphone", "Headphone Jack";
132
-		rockchip,routing =
133
-			"MIC1", "Microphone Jack",
134
-			"MIC2", "Microphone Jack",
135
-			"Microphone Jack", "micbias1",
136
-			"Headphone Jack", "HPOL",
137
-			"Headphone Jack", "HPOR";
138
-		status = "disabled";
139
-	};
140
-
141
-	rk_headset {
142
-		compatible = "rockchip_headset";
143
-		headset_gpio = <&gpio7 RK_PA7 GPIO_ACTIVE_HIGH>;
131
+		enable-gpios = <&gpio7 RK_PA2 GPIO_ACTIVE_HIGH>;
144
132
 		pinctrl-names = "default";
145
-		pinctrl-0 = <&hp_det>;
146
-		io-channels = <&saradc 2>;
133
+		pinctrl-0 = <&bl_en>;
134
+		pwms = <&pwm0 0 1000000 PWM_POLARITY_INVERTED>;
147
135
 	};
148
136
 
149
137
 	ext_gmac: external-gmac-clock {
..
..
@@ -151,6 +139,39 @@
151
139
 		clock-frequency = <125000000>;
152
140
 		clock-output-names = "ext_gmac";
153
141
 		#clock-cells = <0>;
142
+	};
143
+
144
+	panel: panel {
145
+		compatible = "simple-panel";
146
+		backlight = <&backlight>;
147
+		enable-gpios = <&gpio7 RK_PA4 GPIO_ACTIVE_HIGH>;
148
+		pinctrl-names = "default";
149
+		pinctrl-0 = <&lcd_cs>;
150
+		prepare-delay-ms = <120>;
151
+
152
+		panel-timing {
153
+			clock-frequency = <200000000>;
154
+			hactive = <1536>;
155
+			hfront-porch = <12>;
156
+			hback-porch = <48>;
157
+			hsync-len = <16>;
158
+			vactive = <2048>;
159
+			vfront-porch = <8>;
160
+			vback-porch = <8>;
161
+			vsync-len = <4>;
162
+			hsync-active = <0>;
163
+			vsync-active = <0>;
164
+			de-active = <0>;
165
+			pixelclk-active = <0>;
166
+		};
167
+
168
+		ports {
169
+			panel_in: port {
170
+				panel_in_edp: endpoint {
171
+					remote-endpoint = <&edp_out_panel>;
172
+				};
173
+			};
174
+		};
154
175
 	};
155
176
 
156
177
 	gpio-keys {
..
..
@@ -168,15 +189,6 @@
168
189
 			wakeup-source;
169
190
 			debounce-interval = <100>;
170
191
 		};
171
-	};
172
-
173
-	vccadc_ref: vccadc-ref {
174
-		compatible = "regulator-fixed";
175
-		regulator-name = "vcc1v8_sys";
176
-		regulator-always-on;
177
-		regulator-boot-on;
178
-		regulator-min-microvolt = <1800000>;
179
-		regulator-max-microvolt = <1800000>;
180
192
 	};
181
193
 
182
194
 	/* This turns on USB vbus for both host0 (ehci) and host1 (dwc2) */
..
..
@@ -222,16 +234,6 @@
222
234
 		regulator-boot-on;
223
235
 	};
224
236
 
225
-	/* This switch DIO3222 HOST_DP_HOST to host2 (dwc2) */
226
-	vcc_3g: vcc-3g-regulator {
227
-		compatible = "regulator-fixed";
228
-		enable-active-high;
229
-		gpio = <&gpio7 8 GPIO_ACTIVE_HIGH>;
230
-		pinctrl-names = "default";
231
-		pinctrl-0 = <&pwr_3g>;
232
-		regulator-name = "vcc_3g";
233
-	};
234
-
235
237
 	/*
236
238
 	 * NOTE: vcc_sd isn't hooked up on v1.0 boards where power comes from
237
239
 	 * vcc_io directly.  Those boards won't be able to power cycle SD cards
..
..
@@ -275,9 +277,33 @@
275
277
 	cpu0-supply = <&vdd_cpu>;
276
278
 };
277
279
 
280
+&edp {
281
+	force-hpd;
282
+	status = "okay";
283
+
284
+	ports {
285
+		edp_out: port@1 {
286
+			reg = <1>;
287
+			#address-cells = <1>;
288
+			#size-cells = <0>;
289
+
290
+			edp_out_panel: endpoint@0 {
291
+				reg = <0>;
292
+				remote-endpoint = <&panel_in_edp>;
293
+			};
294
+		};
295
+	};
296
+};
297
+
298
+&edp_phy {
299
+	status = "okay";
300
+};
301
+
278
302
 &emmc {
279
303
 	bus-width = <8>;
280
304
 	cap-mmc-highspeed;
305
+	no-sdio;
306
+	no-sd;
281
307
 	disable-wp;
282
308
 	non-removable;
283
309
 	pinctrl-names = "default";
..
..
@@ -286,7 +312,7 @@
286
312
 };
287
313
 
288
314
 &saradc {
289
-	vref-supply = <&vccadc_ref>;
315
+	vref-supply = <&vcc_18>;
290
316
 	status = "okay";
291
317
 };
292
318
 
..
..
@@ -298,31 +324,15 @@
298
324
 	sd-uhs-sdr50;
299
325
 	sd-uhs-sdr104;
300
326
 	cap-sd-highspeed;
327
+	no-mmc;
328
+	no-sdio;
301
329
 	card-detect-delay = <200>;
302
330
 	disable-wp;			/* wp not hooked up */
303
-	num-slots = <1>;
304
331
 	pinctrl-names = "default";
305
332
 	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
306
333
 	status = "okay";
307
334
 	vmmc-supply = <&vcc_sd>;
308
335
 	vqmmc-supply = <&vccio_sd>;
309
-	supports-sd;
310
-};
311
-
312
-&sdio0 {
313
-	status = "okay";
314
-	max-frequency = <150000000>;
315
-	bus-width = <4>;
316
-	cap-sd-highspeed;
317
-	cap-sdio-irq;
318
-	keep-power-in-suspend;
319
-	mmc-pwrseq = <&sdio_pwrseq>;
320
-	non-removable;
321
-	num-slots = <1>;
322
-	pinctrl-names = "default";
323
-	pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk &sdio0_int>;
324
-	sd-uhs-sdr104;
325
-	supports-sdio;
326
336
 };
327
337
 
328
338
 &gmac {
..
..
@@ -334,12 +344,12 @@
334
344
 	assigned-clock-rates = <125000000>;
335
345
 	snps,reset-gpio = <&gpio4 RK_PA7 GPIO_ACTIVE_HIGH>;
336
346
 	snps,reset-active-low;
337
-	snps,reset-delays-us = <0 10000 50000>;
347
+	snps,reset-delays-us = <0 10000 1000000>;
338
348
 	pinctrl-names = "default";
339
349
 	pinctrl-0 = <&rgmii_pins>;
340
350
 	tx_delay = <0x30>;
341
351
 	rx_delay = <0x10>;
342
-	status = "ok";
352
+	status = "okay";
343
353
 };
344
354
 
345
355
 &gpu {
..
..
@@ -348,14 +358,6 @@
348
358
 };
349
359
 
350
360
 &hdmi {
351
-	status = "okay";
352
-};
353
-
354
-&hdmi_in_vopl {
355
-	status = "disabled";
356
-};
357
-
358
-&hdmi_in_vopb {
359
361
 	status = "okay";
360
362
 };
361
363
 
..
..
@@ -372,15 +374,9 @@
372
374
 		reg = <0x1c>;
373
375
 		clocks = <&cru SCLK_I2S0_OUT>;
374
376
 		clock-names = "mclk";
375
-		interrupt-parent = <&gpio6>;
376
-		interrupts = <7 IRQ_TYPE_EDGE_FALLING>;
377
377
 		pinctrl-names = "default";
378
378
 		pinctrl-0 = <&i2s0_mclk>;
379
379
 	};
380
-};
381
-
382
-&i2c3 {
383
-	status = "okay";
384
380
 };
385
381
 
386
382
 &i2c4 {
..
..
@@ -398,24 +394,33 @@
398
394
 	};
399
395
 };
400
396
 
401
-&i2c5 {
402
-	status = "okay";
403
-};
404
-
405
397
 &i2s {
406
398
 	#sound-dai-cells = <0>;
407
399
 	status = "okay";
408
400
 };
409
401
 
410
-&io_domains {
411
-	status = "okay";
412
-
413
-	sdcard-supply = <&vccio_sd>;
414
-	wifi-supply = <&vcc_18>;
415
-};
416
-
417
402
 &wdt {
418
403
 	status = "okay";
404
+};
405
+
406
+&pwm0 {
407
+	status = "okay";
408
+};
409
+
410
+&sdio0 {
411
+	status = "okay";
412
+	max-frequency = <150000000>;
413
+	bus-width = <4>;
414
+	cap-sd-highspeed;
415
+	no-mmc;
416
+	no-sd;
417
+	cap-sdio-irq;
418
+	mmc-pwrseq = <&sdio_pwrseq>;
419
+	keep-power-in-suspend;
420
+	non-removable;
421
+	pinctrl-names = "default";
422
+	pinctrl-0 = <&sdio0_bus4 &sdio0_cmd &sdio0_clk &sdio0_int>;
423
+	sd-uhs-sdr104;
419
424
 };
420
425
 
421
426
 &uart0 {
..
..
@@ -424,63 +429,13 @@
424
429
 	status = "okay";
425
430
 };
426
431
 
427
-&uart1 {
428
-	status = "okay";
429
-};
430
-
431
432
 &uart2 {
432
-	status = "okay";
433
-};
434
-
435
-&uart3 {
436
-	status = "okay";
437
-};
438
-
439
-&uart4 {
440
433
 	status = "okay";
441
434
 };
442
435
 
443
436
 &tsadc {
444
437
 	rockchip,hw-tshut-mode = <0>; /* tshut mode 0:CRU 1:GPIO */
445
438
 	rockchip,hw-tshut-polarity = <0>; /* tshut polarity 0:LOW 1:HIGH */
446
-	status = "okay";
447
-};
448
-
449
-&usbphy {
450
-	status = "okay";
451
-};
452
-
453
-&usb_host0_ehci {
454
-	rockchip-relinquish-port;
455
-	status = "okay";
456
-};
457
-
458
-&usb_host0_ohci {
459
-	status = "okay";
460
-};
461
-
462
-&usb_host1 {
463
-	status = "okay";
464
-};
465
-
466
-&usb_otg {
467
-	vbus-supply = <&vcc_otg_vbus>;
468
-	status = "okay";
469
-};
470
-
471
-&vopb {
472
-	status = "okay";
473
-};
474
-
475
-&vopb_mmu {
476
-	status = "okay";
477
-};
478
-
479
-&vopl {
480
-	status = "okay";
481
-};
482
-
483
-&vopl_mmu {
484
439
 	status = "okay";
485
440
 };
486
441
 
..
..
@@ -494,15 +449,21 @@
494
449
 		drive-strength = <8>;
495
450
 	};
496
451
 
452
+	backlight {
453
+		bl_en: bl-en {
454
+			rockchip,pins = <7 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
455
+		};
456
+	};
457
+
497
458
 	buttons {
498
459
 		pwrbtn: pwrbtn {
499
460
 			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
500
461
 		};
501
462
 	};
502
463
 
503
-	headphone {
504
-		hp_det: hp-det {
505
-			rockchip,pins = <7 RK_PA7 RK_FUNC_GPIO &pcfg_pull_up>;
464
+	lcd {
465
+		lcd_cs: lcd-cs {
466
+			rockchip,pins = <7 RK_PA4 RK_FUNC_GPIO &pcfg_pull_none>;
506
467
 		};
507
468
 	};
508
469
 
..
..
@@ -551,10 +512,6 @@
551
512
 		otg_vbus_drv: otg-bus-drv {
552
513
 			rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
553
514
 		};
554
-
555
-		pwr_3g: pwr-3g {
556
-			rockchip,pins = <7 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
557
-		};
558
515
 	};
559
516
 
560
517
 	eth_phy {
..
..
@@ -569,3 +526,41 @@
569
526
 		};
570
527
 	};
571
528
 };
529
+
530
+&usbphy {
531
+	status = "okay";
532
+};
533
+
534
+&usb_host0_ehci {
535
+	rockchip-relinquish-port;
536
+	status = "okay";
537
+};
538
+
539
+&usb_host0_ohci {
540
+	status = "okay";
541
+};
542
+
543
+&usb_host1 {
544
+	status = "okay";
545
+};
546
+
547
+&usb_otg {
548
+	vbus-supply = <&vcc_otg_vbus>;
549
+	status = "okay";
550
+};
551
+
552
+&vopb {
553
+	status = "okay";
554
+};
555
+
556
+&vopb_mmu {
557
+	status = "okay";
558
+};
559
+
560
+&vopl {
561
+	status = "okay";
562
+};
563
+
564
+&vopl_mmu {
565
+	status = "okay";
566
+};