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2024-05-10 cde9070d9970eef1f7ec2360586c802a16230ad8 
 kernel/arch/arm/boot/dts/rk3288-tinker.dts
....@@ -5,503 +5,9 @@
55 
66 /dts-v1/;
77 
8
-#include "rk3288.dtsi"
9
-#include <dt-bindings/input/input.h>
8
+#include "rk3288-tinker.dtsi"
109 
1110 / {
12
-	model = "Rockchip RK3288 Tinker Board";
11
+	model = "Rockchip RK3288 Asus Tinker Board";
1312 	compatible = "asus,rk3288-tinker", "rockchip,rk3288";
14
-
15
-	chosen {
16
-		stdout-path = "serial2:115200n8";
17
-	};
18
-
19
-	memory {
20
-		reg = <0x0 0x0 0x0 0x80000000>;
21
-		device_type = "memory";
22
-	};
23
-
24
-	ext_gmac: external-gmac-clock {
25
-		compatible = "fixed-clock";
26
-		#clock-cells = <0>;
27
-		clock-frequency = <125000000>;
28
-		clock-output-names = "ext_gmac";
29
-	};
30
-
31
-	gpio-keys {
32
-		compatible = "gpio-keys";
33
-		#address-cells = <1>;
34
-		#size-cells = <0>;
35
-		autorepeat;
36
-
37
-		pinctrl-names = "default";
38
-		pinctrl-0 = <&pwrbtn>;
39
-
40
-		button@0 {
41
-			gpios = <&gpio0 RK_PA5 GPIO_ACTIVE_LOW>;
42
-			linux,code = <KEY_POWER>;
43
-			label = "GPIO Key Power";
44
-			linux,input-type = <1>;
45
-			wakeup-source;
46
-			debounce-interval = <100>;
47
-		};
48
-	};
49
-
50
-	gpio-leds {
51
-		compatible = "gpio-leds";
52
-
53
-		act-led {
54
-			gpios=<&gpio1 RK_PD0 GPIO_ACTIVE_HIGH>;
55
-			linux,default-trigger="mmc0";
56
-		};
57
-
58
-		heartbeat-led {
59
-			gpios=<&gpio1 RK_PD1 GPIO_ACTIVE_HIGH>;
60
-			linux,default-trigger="heartbeat";
61
-		};
62
-
63
-		pwr-led {
64
-			gpios = <&gpio0 RK_PA3 GPIO_ACTIVE_HIGH>;
65
-			linux,default-trigger = "default-on";
66
-		};
67
-	};
68
-
69
-	sound {
70
-		compatible = "simple-audio-card";
71
-		simple-audio-card,format = "i2s";
72
-		simple-audio-card,name = "rockchip,tinker-codec";
73
-		simple-audio-card,mclk-fs = <512>;
74
-
75
-		simple-audio-card,codec {
76
-			sound-dai = <&hdmi>;
77
-		};
78
-
79
-		simple-audio-card,cpu {
80
-			sound-dai = <&i2s>;
81
-		};
82
-	};
83
-
84
-	vcc_sys: vsys-regulator {
85
-		compatible = "regulator-fixed";
86
-		regulator-name = "vcc_sys";
87
-		regulator-min-microvolt = <5000000>;
88
-		regulator-max-microvolt = <5000000>;
89
-		regulator-always-on;
90
-		regulator-boot-on;
91
-	};
92
-
93
-	vcc_sd: sdmmc-regulator {
94
-		compatible = "regulator-fixed";
95
-		gpio = <&gpio7 11 GPIO_ACTIVE_LOW>;
96
-		pinctrl-names = "default";
97
-		pinctrl-0 = <&sdmmc_pwr>;
98
-		regulator-name = "vcc_sd";
99
-		regulator-min-microvolt = <3300000>;
100
-		regulator-max-microvolt = <3300000>;
101
-		startup-delay-us = <100000>;
102
-		vin-supply = <&vcc_io>;
103
-	};
104
-};
105
-
106
-&cpu0 {
107
-	cpu0-supply = <&vdd_cpu>;
108
-};
109
-
110
-&gmac {
111
-	assigned-clocks = <&cru SCLK_MAC>;
112
-	assigned-clock-parents = <&ext_gmac>;
113
-	clock_in_out = "input";
114
-	phy-mode = "rgmii";
115
-	phy-supply = <&vcc33_lan>;
116
-	pinctrl-names = "default";
117
-	pinctrl-0 = <&rgmii_pins>;
118
-	snps,reset-gpio = <&gpio4 7 0>;
119
-	snps,reset-active-low;
120
-	snps,reset-delays-us = <0 10000 1000000>;
121
-	tx_delay = <0x30>;
122
-	rx_delay = <0x10>;
123
-	status = "ok";
124
-};
125
-
126
-&gpu {
127
-	mali-supply = <&vdd_gpu>;
128
-	status = "okay";
129
-};
130
-
131
-&hdmi {
132
-	ddc-i2c-bus = <&i2c5>;
133
-	status = "okay";
134
-};
135
-
136
-&i2c0 {
137
-	clock-frequency = <400000>;
138
-	status = "okay";
139
-
140
-	rk808: pmic@1b {
141
-		compatible = "rockchip,rk808";
142
-		reg = <0x1b>;
143
-		interrupt-parent = <&gpio0>;
144
-		interrupts = <4 IRQ_TYPE_LEVEL_LOW>;
145
-		#clock-cells = <1>;
146
-		clock-output-names = "xin32k", "rk808-clkout2";
147
-		dvs-gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>,
148
-				<&gpio0 12 GPIO_ACTIVE_HIGH>;
149
-		pinctrl-names = "default";
150
-		pinctrl-0 = <&pmic_int &global_pwroff &dvs_1 &dvs_2>;
151
-		rockchip,system-power-controller;
152
-		wakeup-source;
153
-
154
-		vcc1-supply = <&vcc_sys>;
155
-		vcc2-supply = <&vcc_sys>;
156
-		vcc3-supply = <&vcc_sys>;
157
-		vcc4-supply = <&vcc_sys>;
158
-		vcc6-supply = <&vcc_sys>;
159
-		vcc7-supply = <&vcc_sys>;
160
-		vcc8-supply = <&vcc_io>;
161
-		vcc9-supply = <&vcc_io>;
162
-		vcc10-supply = <&vcc_io>;
163
-		vcc11-supply = <&vcc_sys>;
164
-		vcc12-supply = <&vcc_io>;
165
-		vddio-supply = <&vcc_io>;
166
-
167
-		regulators {
168
-			vdd_cpu: DCDC_REG1 {
169
-				regulator-always-on;
170
-				regulator-boot-on;
171
-				regulator-min-microvolt = <750000>;
172
-				regulator-max-microvolt = <1350000>;
173
-				regulator-name = "vdd_arm";
174
-				regulator-ramp-delay = <6000>;
175
-				regulator-state-mem {
176
-					regulator-off-in-suspend;
177
-				};
178
-			};
179
-
180
-			vdd_gpu: DCDC_REG2 {
181
-				regulator-always-on;
182
-				regulator-boot-on;
183
-				regulator-min-microvolt = <850000>;
184
-				regulator-max-microvolt = <1250000>;
185
-				regulator-name = "vdd_gpu";
186
-				regulator-ramp-delay = <6000>;
187
-				regulator-state-mem {
188
-					regulator-on-in-suspend;
189
-					regulator-suspend-microvolt = <1000000>;
190
-				};
191
-			};
192
-
193
-			vcc_ddr: DCDC_REG3 {
194
-				regulator-always-on;
195
-				regulator-boot-on;
196
-				regulator-name = "vcc_ddr";
197
-				regulator-state-mem {
198
-					regulator-on-in-suspend;
199
-				};
200
-			};
201
-
202
-			vcc_io: DCDC_REG4 {
203
-				regulator-always-on;
204
-				regulator-boot-on;
205
-				regulator-min-microvolt = <3300000>;
206
-				regulator-max-microvolt = <3300000>;
207
-				regulator-name = "vcc_io";
208
-				regulator-state-mem {
209
-					regulator-on-in-suspend;
210
-					regulator-suspend-microvolt = <3300000>;
211
-				};
212
-			};
213
-
214
-			vcc18_ldo1: LDO_REG1 {
215
-				regulator-always-on;
216
-				regulator-boot-on;
217
-				regulator-min-microvolt = <1800000>;
218
-				regulator-max-microvolt = <1800000>;
219
-				regulator-name = "vcc18_ldo1";
220
-				regulator-state-mem {
221
-					regulator-on-in-suspend;
222
-					regulator-suspend-microvolt = <1800000>;
223
-				};
224
-			};
225
-
226
-			vcc33_mipi: LDO_REG2 {
227
-				regulator-always-on;
228
-				regulator-boot-on;
229
-				regulator-min-microvolt = <3300000>;
230
-				regulator-max-microvolt = <3300000>;
231
-				regulator-name = "vcc33_mipi";
232
-				regulator-state-mem {
233
-					regulator-off-in-suspend;
234
-				};
235
-			};
236
-
237
-			vdd_10: LDO_REG3 {
238
-				regulator-always-on;
239
-				regulator-boot-on;
240
-				regulator-min-microvolt = <1000000>;
241
-				regulator-max-microvolt = <1000000>;
242
-				regulator-name = "vdd_10";
243
-				regulator-state-mem {
244
-					regulator-on-in-suspend;
245
-					regulator-suspend-microvolt = <1000000>;
246
-				};
247
-			};
248
-
249
-			vcc18_codec: LDO_REG4 {
250
-				regulator-always-on;
251
-				regulator-boot-on;
252
-				regulator-min-microvolt = <1800000>;
253
-				regulator-max-microvolt = <1800000>;
254
-				regulator-name = "vcc18_codec";
255
-				regulator-state-mem {
256
-					regulator-on-in-suspend;
257
-					regulator-suspend-microvolt = <1800000>;
258
-				};
259
-			};
260
-
261
-			vccio_sd: LDO_REG5 {
262
-				regulator-min-microvolt = <1800000>;
263
-				regulator-max-microvolt = <3300000>;
264
-				regulator-name = "vccio_sd";
265
-				regulator-state-mem {
266
-					regulator-on-in-suspend;
267
-					regulator-suspend-microvolt = <3300000>;
268
-				};
269
-			};
270
-
271
-			vdd10_lcd: LDO_REG6 {
272
-				regulator-always-on;
273
-				regulator-boot-on;
274
-				regulator-min-microvolt = <1000000>;
275
-				regulator-max-microvolt = <1000000>;
276
-				regulator-name = "vdd10_lcd";
277
-				regulator-state-mem {
278
-					regulator-on-in-suspend;
279
-					regulator-suspend-microvolt = <1000000>;
280
-				};
281
-			};
282
-
283
-			vcc_18: LDO_REG7 {
284
-				regulator-always-on;
285
-				regulator-boot-on;
286
-				regulator-min-microvolt = <1800000>;
287
-				regulator-max-microvolt = <1800000>;
288
-				regulator-name = "vcc_18";
289
-				regulator-state-mem {
290
-					regulator-on-in-suspend;
291
-					regulator-suspend-microvolt = <1800000>;
292
-				};
293
-			};
294
-
295
-			vcc18_lcd: LDO_REG8 {
296
-				regulator-always-on;
297
-				regulator-boot-on;
298
-				regulator-min-microvolt = <1800000>;
299
-				regulator-max-microvolt = <1800000>;
300
-				regulator-name = "vcc18_lcd";
301
-				regulator-state-mem {
302
-					regulator-on-in-suspend;
303
-					regulator-suspend-microvolt = <1800000>;
304
-				};
305
-			};
306
-
307
-			vcc33_sd: SWITCH_REG1 {
308
-				regulator-always-on;
309
-				regulator-boot-on;
310
-				regulator-name = "vcc33_sd";
311
-				regulator-state-mem {
312
-					regulator-on-in-suspend;
313
-				};
314
-			};
315
-
316
-			vcc33_lan: SWITCH_REG2 {
317
-				regulator-always-on;
318
-				regulator-boot-on;
319
-				regulator-name = "vcc33_lan";
320
-				regulator-state-mem {
321
-					regulator-on-in-suspend;
322
-				};
323
-			};
324
-		};
325
-	};
326
-};
327
-
328
-&i2c2 {
329
-	status = "okay";
330
-};
331
-
332
-&i2c5 {
333
-	status = "okay";
334
-};
335
-
336
-&i2s {
337
-	#sound-dai-cells = <0>;
338
-	status = "okay";
339
-};
340
-
341
-&io_domains {
342
-	status = "okay";
343
-
344
-	sdcard-supply = <&vccio_sd>;
345
-};
346
-
347
-&pinctrl {
348
-	pcfg_pull_none_drv_8ma: pcfg-pull-none-drv-8ma {
349
-		drive-strength = <8>;
350
-	};
351
-
352
-	pcfg_pull_up_drv_8ma: pcfg-pull-up-drv-8ma {
353
-		bias-pull-up;
354
-		drive-strength = <8>;
355
-	};
356
-
357
-	backlight {
358
-		bl_en: bl-en {
359
-			rockchip,pins = <7 RK_PA2 RK_FUNC_GPIO &pcfg_pull_none>;
360
-		};
361
-	};
362
-
363
-	buttons {
364
-		pwrbtn: pwrbtn {
365
-			rockchip,pins = <0 RK_PA5 RK_FUNC_GPIO &pcfg_pull_up>;
366
-		};
367
-	};
368
-
369
-	eth_phy {
370
-		eth_phy_pwr: eth-phy-pwr {
371
-			rockchip,pins = <0 RK_PA6 RK_FUNC_GPIO &pcfg_pull_none>;
372
-		};
373
-	};
374
-
375
-	pmic {
376
-		pmic_int: pmic-int {
377
-			rockchip,pins = <0 RK_PA4 RK_FUNC_GPIO \
378
-					&pcfg_pull_up>;
379
-		};
380
-
381
-		dvs_1: dvs-1 {
382
-			rockchip,pins = <0 RK_PB3 RK_FUNC_GPIO \
383
-					&pcfg_pull_down>;
384
-		};
385
-
386
-		dvs_2: dvs-2 {
387
-			rockchip,pins = <0 RK_PB4 RK_FUNC_GPIO \
388
-					&pcfg_pull_down>;
389
-		};
390
-	};
391
-
392
-	sdmmc {
393
-		sdmmc_bus4: sdmmc-bus4 {
394
-			rockchip,pins = <6 RK_PC0 1 &pcfg_pull_up_drv_8ma>,
395
-					<6 RK_PC1 1 &pcfg_pull_up_drv_8ma>,
396
-					<6 RK_PC2 1 &pcfg_pull_up_drv_8ma>,
397
-					<6 RK_PC3 1 &pcfg_pull_up_drv_8ma>;
398
-		};
399
-
400
-		sdmmc_clk: sdmmc-clk {
401
-			rockchip,pins = <6 RK_PC4 1 \
402
-					&pcfg_pull_none_drv_8ma>;
403
-		};
404
-
405
-		sdmmc_cmd: sdmmc-cmd {
406
-			rockchip,pins = <6 RK_PC5 1 &pcfg_pull_up_drv_8ma>;
407
-		};
408
-
409
-		sdmmc_pwr: sdmmc-pwr {
410
-			rockchip,pins = <7 RK_PB3 RK_FUNC_GPIO &pcfg_pull_none>;
411
-		};
412
-	};
413
-
414
-	usb {
415
-		host_vbus_drv: host-vbus-drv {
416
-			rockchip,pins = <0 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
417
-		};
418
-
419
-		pwr_3g: pwr-3g {
420
-			rockchip,pins = <7 RK_PB0 RK_FUNC_GPIO &pcfg_pull_none>;
421
-		};
422
-	};
423
-};
424
-
425
-&pwm0 {
426
-	status = "okay";
427
-};
428
-
429
-&saradc {
430
-	vref-supply = <&vcc18_ldo1>;
431
-	status ="okay";
432
-};
433
-
434
-&sdmmc {
435
-	bus-width = <4>;
436
-	cap-mmc-highspeed;
437
-	cap-sd-highspeed;
438
-	card-detect-delay = <200>;
439
-	disable-wp;			/* wp not hooked up */
440
-	pinctrl-names = "default";
441
-	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd &sdmmc_bus4>;
442
-	status = "okay";
443
-	vmmc-supply = <&vcc33_sd>;
444
-	vqmmc-supply = <&vccio_sd>;
445
-};
446
-
447
-&tsadc {
448
-	rockchip,hw-tshut-mode = <1>; /* tshut mode 0:CRU 1:GPIO */
449
-	rockchip,hw-tshut-polarity = <1>; /* tshut polarity 0:LOW 1:HIGH */
450
-	status = "okay";
451
-};
452
-
453
-&uart0 {
454
-	status = "okay";
455
-};
456
-
457
-&uart1 {
458
-	status = "okay";
459
-};
460
-
461
-&uart2 {
462
-	status = "okay";
463
-};
464
-
465
-&uart3 {
466
-	status = "okay";
467
-};
468
-
469
-&uart4 {
470
-	status = "okay";
471
-};
472
-
473
-&usbphy {
474
-	status = "okay";
475
-};
476
-
477
-&usb_host0_ehci {
478
-	status = "okay";
479
-};
480
-
481
-&usb_host1 {
482
-	status = "okay";
483
-};
484
-
485
-&usb_otg {
486
-	status= "okay";
487
-};
488
-
489
-&vopb {
490
-	status = "okay";
491
-};
492
-
493
-&vopb_mmu {
494
-	status = "okay";
495
-};
496
-
497
-&vopl {
498
-	status = "okay";
499
-};
500
-
501
-&vopl_mmu {
502
-	status = "okay";
503
-};
504
-
505
-&wdt {
506
-	status = "okay";
50713 };