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2023-12-09 95099d4622f8cb224d94e314c7a8e0df60b13f87 
 kernel/arch/arm/boot/dts/rk3288-veyron-minnie.dts
....@@ -7,6 +7,7 @@
77 
88 /dts-v1/;
99 #include "rk3288-veyron-chromebook.dtsi"
10
+#include "rk3288-veyron-broadcom-bluetooth.dtsi"
1011 
1112 / {
1213 	model = "Google Minnie";
....@@ -15,97 +16,31 @@
1516 		     "google,veyron-minnie-rev0", "google,veyron-minnie",
1617 		     "google,veyron", "rockchip,rk3288";
1718 
18
-	backlight_regulator: backlight-regulator {
19
-		compatible = "regulator-fixed";
20
-		enable-active-high;
21
-		gpio = <&gpio2 RK_PB4 GPIO_ACTIVE_HIGH>;
19
+	volume_buttons: volume-buttons {
20
+		compatible = "gpio-keys";
2221 		pinctrl-names = "default";
23
-		pinctrl-0 = <&bl_pwr_en>;
24
-		regulator-name = "backlight_regulator";
25
-		vin-supply = <&vcc33_sys>;
26
-		startup-delay-us = <15000>;
27
-	};
22
+		pinctrl-0 = <&volum_down_l &volum_up_l>;
2823 
29
-	panel_regulator: panel-regulator {
30
-		compatible = "regulator-fixed";
31
-		enable-active-high;
32
-		gpio = <&gpio7 RK_PB6 GPIO_ACTIVE_HIGH>;
33
-		pinctrl-names = "default";
34
-		pinctrl-0 = <&lcd_enable_h>;
35
-		regulator-name = "panel_regulator";
36
-		startup-delay-us = <100000>;
37
-		vin-supply = <&vcc33_sys>;
38
-	};
24
+		volum_down {
25
+			label = "Volum_down";
26
+			gpios = <&gpio5 RK_PB3 GPIO_ACTIVE_LOW>;
27
+			linux,code = <KEY_VOLUMEDOWN>;
28
+			debounce-interval = <100>;
29
+		};
3930 
40
-	vcc18_lcd: vcc18-lcd {
41
-		compatible = "regulator-fixed";
42
-		enable-active-high;
43
-		gpio = <&gpio2 RK_PB5 GPIO_ACTIVE_HIGH>;
44
-		pinctrl-names = "default";
45
-		pinctrl-0 = <&avdd_1v8_disp_en>;
46
-		regulator-name = "vcc18_lcd";
47
-		regulator-always-on;
48
-		regulator-boot-on;
49
-		vin-supply = <&vcc18_wl>;
31
+		volum_up {
32
+			label = "Volum_up";
33
+			gpios = <&gpio5 RK_PB2 GPIO_ACTIVE_LOW>;
34
+			linux,code = <KEY_VOLUMEUP>;
35
+			debounce-interval = <100>;
36
+		};
5037 	};
5138 };
5239 
5340 &backlight {
5441 	/* Minnie panel PWM must be >= 1%, so start non-zero brightness at 3 */
55
-	brightness-levels = <
56
-			  0   3   4   5   6   7
57
-			  8   9  10  11  12  13  14  15
58
-			 16  17  18  19  20  21  22  23
59
-			 24  25  26  27  28  29  30  31
60
-			 32  33  34  35  36  37  38  39
61
-			 40  41  42  43  44  45  46  47
62
-			 48  49  50  51  52  53  54  55
63
-			 56  57  58  59  60  61  62  63
64
-			 64  65  66  67  68  69  70  71
65
-			 72  73  74  75  76  77  78  79
66
-			 80  81  82  83  84  85  86  87
67
-			 88  89  90  91  92  93  94  95
68
-			 96  97  98  99 100 101 102 103
69
-			104 105 106 107 108 109 110 111
70
-			112 113 114 115 116 117 118 119
71
-			120 121 122 123 124 125 126 127
72
-			128 129 130 131 132 133 134 135
73
-			136 137 138 139 140 141 142 143
74
-			144 145 146 147 148 149 150 151
75
-			152 153 154 155 156 157 158 159
76
-			160 161 162 163 164 165 166 167
77
-			168 169 170 171 172 173 174 175
78
-			176 177 178 179 180 181 182 183
79
-			184 185 186 187 188 189 190 191
80
-			192 193 194 195 196 197 198 199
81
-			200 201 202 203 204 205 206 207
82
-			208 209 210 211 212 213 214 215
83
-			216 217 218 219 220 221 222 223
84
-			224 225 226 227 228 229 230 231
85
-			232 233 234 235 236 237 238 239
86
-			240 241 242 243 244 245 246 247
87
-			248 249 250 251 252 253 254 255>;
88
-	power-supply = <&backlight_regulator>;
89
-	post-pwm-on-delay-ms = <200>;
90
-	pwm-off-delay-ms = <200>;
91
-};
92
-
93
-&gpio_keys {
94
-	pinctrl-0 = <&pwr_key_l &ap_lid_int_l &volum_down_l &volum_up_l>;
95
-
96
-	volum_down {
97
-		label = "Volum_down";
98
-		gpios = <&gpio5 RK_PB3 GPIO_ACTIVE_LOW>;
99
-		linux,code = <KEY_VOLUMEDOWN>;
100
-		debounce-interval = <100>;
101
-	};
102
-
103
-	volum_up {
104
-		label = "Volum_up";
105
-		gpios = <&gpio5 RK_PB2 GPIO_ACTIVE_LOW>;
106
-		linux,code = <KEY_VOLUMEUP>;
107
-		debounce-interval = <100>;
108
-	};
42
+	brightness-levels = <0 3 255>;
43
+	num-interpolated-steps = <252>;
10944 };
11045 
11146 &i2c_tunnel {
....@@ -136,8 +71,21 @@
13671 };
13772 
13873 &panel {
139
-	compatible = "auo,b101ean01", "simple-panel";
140
-	power-supply= <&panel_regulator>;
74
+	compatible = "auo,b101ean01";
75
+
76
+	/delete-node/ panel-timing;
77
+
78
+	panel-timing {
79
+		clock-frequency = <66666667>;
80
+		hactive = <1280>;
81
+		hfront-porch = <18>;
82
+		hback-porch = <21>;
83
+		hsync-len = <32>;
84
+		vactive = <800>;
85
+		vfront-porch = <4>;
86
+		vback-porch = <8>;
87
+		vsync-len = <18>;
88
+	};
14189 };
14290 
14391 &rk808 {
....@@ -166,7 +114,7 @@
166114 &sdmmc {
167115 	disable-wp;
168116 	pinctrl-names = "default";
169
-	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd_disabled &sdmmc_cd_gpio
117
+	pinctrl-0 = <&sdmmc_clk &sdmmc_cmd &sdmmc_cd_disabled &sdmmc_cd_pin
170118 			&sdmmc_bus4>;
171119 };
172120 
....@@ -184,12 +132,238 @@
184132 	pinctrl-0 = <&vcc50_hdmi_en>;
185133 };
186134 
135
+&gpio0 {
136
+	gpio-line-names = "PMIC_SLEEP_AP",
137
+			  "DDRIO_PWROFF",
138
+			  "DDRIO_RETEN",
139
+			  "TS3A227E_INT_L",
140
+			  "PMIC_INT_L",
141
+			  "PWR_KEY_L",
142
+			  "AP_LID_INT_L",
143
+			  "EC_IN_RW",
144
+
145
+			  "AC_PRESENT_AP",
146
+			  /*
147
+			   * RECOVERY_SW_L is Chrome OS ABI.  Schematics call
148
+			   * it REC_MODE_L.
149
+			   */
150
+			  "RECOVERY_SW_L",
151
+			  "OTP_OUT",
152
+			  "HOST1_PWR_EN",
153
+			  "USBOTG_PWREN_H",
154
+			  "AP_WARM_RESET_H",
155
+			  "nFALUT2",
156
+			  "I2C0_SDA_PMIC",
157
+
158
+			  "I2C0_SCL_PMIC",
159
+			  "SUSPEND_L",
160
+			  "USB_INT";
161
+};
162
+
163
+&gpio2 {
164
+	gpio-line-names = "CONFIG0",
165
+			  "CONFIG1",
166
+			  "CONFIG2",
167
+			  "",
168
+			  "",
169
+			  "",
170
+			  "",
171
+			  "CONFIG3",
172
+
173
+			  "PROCHOT#",
174
+			  "EMMC_RST_L",
175
+			  "",
176
+			  "",
177
+			  "BL_PWR_EN",
178
+			  "AVDD_1V8_DISP_EN",
179
+			  "TOUCH_INT",
180
+			  "TOUCH_RST",
181
+
182
+			  "I2C3_SCL_TP",
183
+			  "I2C3_SDA_TP";
184
+};
185
+
186
+&gpio3 {
187
+	gpio-line-names = "FLASH0_D0",
188
+			  "FLASH0_D1",
189
+			  "FLASH0_D2",
190
+			  "FLASH0_D3",
191
+			  "FLASH0_D4",
192
+			  "FLASH0_D5",
193
+			  "FLASH0_D6",
194
+			  "FLASH0_D7",
195
+
196
+			  "",
197
+			  "",
198
+			  "",
199
+			  "",
200
+			  "",
201
+			  "",
202
+			  "",
203
+			  "",
204
+
205
+			  "FLASH0_CS2/EMMC_CMD",
206
+			  "",
207
+			  "FLASH0_DQS/EMMC_CLKO";
208
+};
209
+
210
+&gpio4 {
211
+	gpio-line-names = "",
212
+			  "",
213
+			  "",
214
+			  "",
215
+			  "",
216
+			  "",
217
+			  "",
218
+			  "",
219
+
220
+			  "",
221
+			  "",
222
+			  "",
223
+			  "",
224
+			  "",
225
+			  "",
226
+			  "",
227
+			  "",
228
+
229
+			  "UART0_RXD",
230
+			  "UART0_TXD",
231
+			  "UART0_CTS",
232
+			  "UART0_RTS",
233
+			  "SDIO0_D0",
234
+			  "SDIO0_D1",
235
+			  "SDIO0_D2",
236
+			  "SDIO0_D3",
237
+
238
+			  "SDIO0_CMD",
239
+			  "SDIO0_CLK",
240
+			  "dev_wake",
241
+			  "",
242
+			  "WIFI_ENABLE_H",
243
+			  "BT_ENABLE_L",
244
+			  "WIFI_HOST_WAKE",
245
+			  "BT_HOST_WAKE";
246
+};
247
+
248
+&gpio5 {
249
+	gpio-line-names = "",
250
+			  "",
251
+			  "",
252
+			  "",
253
+			  "",
254
+			  "",
255
+			  "",
256
+			  "",
257
+
258
+			  "",
259
+			  "",
260
+			  "Volum_Up#",
261
+			  "Volum_Down#",
262
+			  "SPI0_CLK",
263
+			  "SPI0_CS0",
264
+			  "SPI0_TXD",
265
+			  "SPI0_RXD",
266
+
267
+			  "",
268
+			  "",
269
+			  "",
270
+			  "VCC50_HDMI_EN";
271
+};
272
+
273
+&gpio6 {
274
+	gpio-line-names = "I2S0_SCLK",
275
+			  "I2S0_LRCK_RX",
276
+			  "I2S0_LRCK_TX",
277
+			  "I2S0_SDI",
278
+			  "I2S0_SDO0",
279
+			  "HP_DET_H",
280
+			  "",
281
+			  "INT_CODEC",
282
+
283
+			  "I2S0_CLK",
284
+			  "I2C2_SDA",
285
+			  "I2C2_SCL",
286
+			  "MICDET",
287
+			  "",
288
+			  "",
289
+			  "",
290
+			  "",
291
+
292
+			  "SDMMC_D0",
293
+			  "SDMMC_D1",
294
+			  "SDMMC_D2",
295
+			  "SDMMC_D3",
296
+			  "SDMMC_CLK",
297
+			  "SDMMC_CMD";
298
+};
299
+
300
+&gpio7 {
301
+	gpio-line-names = "LCDC_BL",
302
+			  "PWM_LOG",
303
+			  "BL_EN",
304
+			  "TRACKPAD_INT",
305
+			  "TPM_INT_H",
306
+			  "SDMMC_DET_L",
307
+			  /*
308
+			   * AP_FLASH_WP_L is Chrome OS ABI.  Schematics call
309
+			   * it FW_WP_AP.
310
+			   */
311
+			  "AP_FLASH_WP_L",
312
+			  "EC_INT",
313
+
314
+			  "CPU_NMI",
315
+			  "DVS_OK",
316
+			  "SDMMC_WP",
317
+			  "EDP_HPD",
318
+			  "DVS1",
319
+			  "nFALUT1",
320
+			  "LCD_EN",
321
+			  "DVS2",
322
+
323
+			  "VCC5V_GOOD_H",
324
+			  "I2C4_SDA_TP",
325
+			  "I2C4_SCL_TP",
326
+			  "I2C5_SDA_HDMI",
327
+			  "I2C5_SCL_HDMI",
328
+			  "5V_DRV",
329
+			  "UART2_RXD",
330
+			  "UART2_TXD";
331
+};
332
+
333
+&gpio8 {
334
+	gpio-line-names = "RAM_ID0",
335
+			  "RAM_ID1",
336
+			  "RAM_ID2",
337
+			  "RAM_ID3",
338
+			  "I2C1_SDA_TPM",
339
+			  "I2C1_SCL_TPM",
340
+			  "SPI2_CLK",
341
+			  "SPI2_CS0",
342
+
343
+			  "SPI2_RXD",
344
+			  "SPI2_TXD";
345
+};
346
+
187347 &pinctrl {
188
-	backlight {
189
-		bl_pwr_en: bl_pwr_en {
190
-			rockchip,pins = <2 RK_PB4 RK_FUNC_GPIO &pcfg_pull_none>;
191
-		};
192
-	};
348
+	pinctrl-names = "default", "sleep";
349
+	pinctrl-0 = <
350
+		/* Common for sleep and wake, but no owners */
351
+		&ddr0_retention
352
+		&ddrio_pwroff
353
+		&global_pwroff
354
+
355
+		/* Wake only */
356
+		&suspend_l_wake
357
+	>;
358
+	pinctrl-1 = <
359
+		/* Common for sleep and wake, but no owners */
360
+		&ddr0_retention
361
+		&ddrio_pwroff
362
+		&global_pwroff
363
+
364
+		/* Sleep only */
365
+		&suspend_l_sleep
366
+	>;
193367 
194368 	buck-5v {
195369 		drv_5v: drv-5v {
....@@ -210,16 +384,6 @@
210384 	hdmi {
211385 		vcc50_hdmi_en: vcc50-hdmi-en {
212386 			rockchip,pins = <5 RK_PC3 RK_FUNC_GPIO &pcfg_pull_none>;
213
-		};
214
-	};
215
-
216
-	lcd {
217
-		lcd_enable_h: lcd-en {
218
-			rockchip,pins = <7 RK_PB6 RK_FUNC_GPIO &pcfg_pull_none>;
219
-		};
220
-
221
-		avdd_1v8_disp_en: avdd-1v8-disp-en {
222
-			rockchip,pins = <2 RK_PB5 RK_FUNC_GPIO &pcfg_pull_none>;
223387 		};
224388 	};
225389