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2024-10-16 50a212ec906f7524620675f0c57357691c26c81f 
 kernel/arch/arm/boot/dts/rv1106g-evb1-mcu-display-v20.dts
....@@ -5,310 +5,10 @@
55 
66 /dts-v1/;
77 
8
-#include <dt-bindings/display/media-bus-format.h>
98 #include "rv1106g-evb1-v11.dts"
9
+#include "rv1106-evb-ext-mcu-v10.dtsi"
1010 
1111 / {
1212 	model = "Rockchip RV1106G EVB1 V11 Board + RK EVB MCU 8BIT Display V20 Ext Board";
1313 	compatible = "rockchip,rv1106g-evb1-mcu-display-v20", "rockchip,rv1106";
14
-
15
-	backlight: backlight {
16
-		status = "okay";
17
-		compatible = "pwm-backlight";
18
-		pwms = <&pwm3 0 25000 0>;
19
-		brightness-levels = <
20
-			  0   1   2   3   4   5   6   7
21
-			  8   9  10  11  12  13  14  15
22
-			 16  17  18  19  20  21  22  23
23
-			 24  25  26  27  28  29  30  31
24
-			 32  33  34  35  36  37  38  39
25
-			 40  41  42  43  44  45  46  47
26
-			 48  49  50  51  52  53  54  55
27
-			 56  57  58  59  60  61  62  63
28
-			 64  65  66  67  68  69  70  71
29
-			 72  73  74  75  76  77  78  79
30
-			 80  81  82  83  84  85  86  87
31
-			 88  89  90  91  92  93  94  95
32
-			 96  97  98  99 100 101 102 103
33
-			104 105 106 107 108 109 110 111
34
-			112 113 114 115 116 117 118 119
35
-			120 121 122 123 124 125 126 127
36
-			128 129 130 131 132 133 134 135
37
-			136 137 138 139 140 141 142 143
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-			144 145 146 147 148 149 150 151
39
-			152 153 154 155 156 157 158 159
40
-			160 161 162 163 164 165 166 167
41
-			168 169 170 171 172 173 174 175
42
-			176 177 178 179 180 181 182 183
43
-			184 185 186 187 188 189 190 191
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-			192 193 194 195 196 197 198 199
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-			200 201 202 203 204 205 206 207
46
-			208 209 210 211 212 213 214 215
47
-			216 217 218 219 220 221 222 223
48
-			224 225 226 227 228 229 230 231
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-			232 233 234 235 236 237 238 239
50
-			240 241 242 243 244 245 246 247
51
-			248 249 250 251 252 253 254 255>;
52
-		default-brightness-level = <200>;
53
-	};
54
-
55
-	reserved-memory {
56
-		#address-cells = <1>;
57
-		#size-cells = <1>;
58
-		ranges;
59
-
60
-		linux,cma {
61
-			compatible = "shared-dma-pool";
62
-			inactive;
63
-			reusable;
64
-			size = <0x1000000>;
65
-			linux,cma-default;
66
-		};
67
-
68
-		drm_logo: drm-logo@00000000 {
69
-			compatible = "rockchip,drm-logo";
70
-			reg = <0x0 0x0>;
71
-		};
72
-	};
73
-};
74
-
75
-&display_subsystem {
76
-	status = "okay";
77
-	logo-memory-region = <&drm_logo>;
78
-};
79
-
80
-&pwm3 {
81
-	status = "okay";
82
-	pinctrl-names = "active";
83
-	pinctrl-0 = <&pwm3m1_pins>;
84
-};
85
-
86
-&rgb {
87
-	status = "okay";
88
-	rockchip,data-sync-bypass;
89
-	pinctrl-names = "default";
90
-	/*
91
-	 * rgb3x8_pins for RGB3x8(8bit)
92
-	 * rgb565_pins for RGB565(16bit)
93
-	 */
94
-	pinctrl-0 = <&rgb3x8_pins>;
95
-
96
-	/*
97
-	 * 320x480 RGB/MCU screen K350C4516T
98
-	 */
99
-	mcu_panel: mcu-panel {
100
-		/*
101
-		 * MEDIA_BUS_FMT_RGB888_3X8  for RGB3x8(8bit)
102
-		 * MEDIA_BUS_FMT_RGB565_1X16 for RGB565(16bit)
103
-		 */
104
-		bus-format = <MEDIA_BUS_FMT_RGB888_3X8>;
105
-		backlight = <&backlight>;
106
-		enable-gpios = <&gpio0 RK_PA0 GPIO_ACTIVE_LOW>;
107
-		enable-delay-ms = <20>;
108
-		reset-gpios = <&gpio0 RK_PA2 GPIO_ACTIVE_LOW>;
109
-		reset-delay-ms = <10>;
110
-		prepare-delay-ms = <20>;
111
-		unprepare-delay-ms = <20>;
112
-		disable-delay-ms = <20>;
113
-		init-delay-ms = <10>;
114
-		width-mm = <217>;
115
-		height-mm = <136>;
116
-
117
-		// type:0 is cmd, 1 is data
118
-		panel-init-sequence = [
119
-			//type delay num val1 val2 val3
120
-			  00   00  01  e0
121
-			  01   00  01  00
122
-			  01   00  01  07
123
-			  01   00  01  0f
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-			  01   00  01  0d
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-			  01   00  01  1b
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-			  01   00  01  0a
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-			  01   00  01  3c
128
-
129
-			  01   00  01  78
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-			  01   00  01  4a
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-			  01   00  01  07
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-			  01   00  01  0e
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-			  01   00  01  09
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-			  01   00  01  1b
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-			  01   00  01  1e
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-			  01   00  01  0f
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-
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-			  00   00  01  e1
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-			  01   00  01  00
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-			  01   00  01  22
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-			  01   00  01  24
142
-			  01   00  01  06
143
-			  01   00  01  12
144
-			  01   00  01  07
145
-			  01   00  01  36
146
-
147
-			  01   00  01  47
148
-			  01   00  01  47
149
-			  01   00  01  06
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-			  01   00  01  0a
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-			  01   00  01  07
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-			  01   00  01  30
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-			  01   00  01  37
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-			  01   00  01  0f
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-
156
-			  00   00  01  c0
157
-			  01   00  01  10
158
-			  01   00  01  10
159
-
160
-			  00   00  01  c1
161
-			  01   00  01  41
162
-
163
-			  00   00  01  c5
164
-			  01   00  01  00
165
-			  01   00  01  22
166
-			  01   00  01  80
167
-
168
-			  00   00  01  36
169
-			  01   00  01  48
170
-
171
-			  00   00  01  3a
172
-			  01   00  01  66 /*
173
-					   * interface pixel format:
174
-					   * 66 for RGB3x8(8bit)
175
-					   * 55 for RGB565(16bit)
176
-					   */
177
-
178
-			  00   00  01  b0
179
-			  01   00  01  00
180
-
181
-			  00   00  01  b1
182
-			  01   00  01  70 /*
183
-					   * frame rate control:
184
-					   * 70 (45hz) for RGB3x8(8bit)
185
-					   * a0 (60hz) for RGB565(16bit)
186
-					   */
187
-			  01   00  01  11
188
-			  00   00  01  b4
189
-			  01   00  01  02
190
-			  00   00  01  B6
191
-			  01   00  01  02 /*
192
-					   * display function control:
193
-					   * 32 for RGB
194
-					   * 02 for MCU
195
-					   */
196
-			  01   00  01  02
197
-
198
-			  00   00  01  b7
199
-			  01   00  01  c6
200
-
201
-			  00   00  01  be
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-			  01   00  01  00
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-			  01   00  01  04
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-
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-			  00   00  01  e9
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-			  01   00  01  00
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-
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-			  00   00  01  f7
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-			  01   00  01  a9
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-			  01   00  01  51
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-			  01   00  01  2c
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-			  01   00  01  82
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-
214
-			  00   78  01  11
215
-			  00   32  01  29
216
-			  00   00  01  2c
217
-		];
218
-
219
-		panel-exit-sequence = [
220
-			//type delay num val1 val2 val3
221
-			00   0a  01  28
222
-			00   78  01  10
223
-		];
224
-
225
-		display-timings {
226
-			native-mode = <&kd050fwfba002_timing>;
227
-
228
-			kd050fwfba002_timing: timing0 {
229
-				/*
230
-				 * 7840125  for frame rate 45Hz
231
-				 * 10453500 for frame rate 60Hz
232
-				 */
233
-				clock-frequency = <7840125>;
234
-				hactive = <320>;
235
-				vactive = <480>;
236
-				hback-porch = <10>;
237
-				hfront-porch = <5>;
238
-				vback-porch = <10>;
239
-				vfront-porch = <5>;
240
-				hsync-len = <10>;
241
-				vsync-len = <10>;
242
-				hsync-active = <0>;
243
-				vsync-active = <0>;
244
-				de-active = <0>;
245
-				pixelclk-active = <1>;
246
-			};
247
-		};
248
-
249
-		port {
250
-			panel_in_rgb: endpoint {
251
-				remote-endpoint = <&rgb_out_panel>;
252
-			};
253
-		};
254
-	};
255
-
256
-	ports {
257
-		rgb_out: port@1 {
258
-			reg = <1>;
259
-			#address-cells = <1>;
260
-			#size-cells = <0>;
261
-
262
-			rgb_out_panel: endpoint@0 {
263
-				reg = <0>;
264
-				remote-endpoint = <&panel_in_rgb>;
265
-			};
266
-		};
267
-	};
268
-};
269
-
270
-&rgb_in_vop {
271
-	status = "okay";
272
-};
273
-
274
-&route_rgb {
275
-	status = "disabled";
276
-};
277
-
278
-/*
279
- * The pins of sdmmc1 and lcd are multiplexed
280
- */
281
-&sdio {
282
-	status = "disabled";
283
-};
284
-
285
-&sdio_pwrseq {
286
-	status = "disabled";
287
-};
288
-
289
-&vop {
290
-	status = "okay";
291
-
292
-	/*
293
-	 * Default config is as follows:
294
-	 *
295
-	 * mcu-pix-total = <9>;
296
-	 * mcu-cs-pst = <1>;
297
-	 * mcu-cs-pend = <8>;
298
-	 * mcu-rw-pst = <2>;
299
-	 * mcu-rw-pend = <5>;
300
-	 * mcu-hold-mode = <0>; // default set to 0
301
-	 *
302
-	 * To increase the frame rate, reduce all parameters because
303
-	 * the max dclk rate of mcu is 150M in rv1103/rv1106.
304
-	 */
305
-	mcu-timing {
306
-		mcu-pix-total = <5>;
307
-		mcu-cs-pst = <1>;
308
-		mcu-cs-pend = <4>;
309
-		mcu-rw-pst = <2>;
310
-		mcu-rw-pend = <3>;
311
-
312
-		mcu-hold-mode = <0>; // default set to 0
313
-	};
31414 };