1 // SPDX-License-Identifier: GPL-2.0-only
2 /*
3 * Generated with linux-mdss-dsi-panel-driver-generator from vendor device tree.
4 * Copyright (c) 2026 Cristian Cozzolino <cristian_ci@protonmail.com>
5 */
6
7 #include <linux/delay.h>
8 #include <linux/gpio/consumer.h>
9 #include <linux/module.h>
10 #include <linux/property.h>
11 #include <linux/regulator/consumer.h>
12
13 #include <video/mipi_display.h>
14
15 #include <drm/drm_mipi_dsi.h>
16 #include <drm/drm_modes.h>
17 #include <drm/drm_panel.h>
18 #include <drm/drm_probe_helper.h>
19
20 struct novatek_nt35532 {
21 struct drm_panel panel;
22 struct mipi_dsi_device *dsi;
23 struct regulator_bulk_data *supplies;
24 struct gpio_desc *reset_gpio;
25 const struct nt35532_panel_desc *desc;
26 };
27
28 struct nt35532_panel_desc {
29 const struct drm_display_mode *mode;
30 int (*on)(struct novatek_nt35532 *ctx);
31 };
32
33 static const struct regulator_bulk_data nt35532_supplies[] = {
34 { .supply = "vci" },
35 { .supply = "vddi" },
36 { .supply = "avee" },
37 { .supply = "avdd" },
38 };
39
to_novatek_nt35532(struct drm_panel * panel)40 static inline struct novatek_nt35532 *to_novatek_nt35532(struct drm_panel *panel)
41 {
42 return container_of_const(panel, struct novatek_nt35532, panel);
43 }
44
nt35532_reset(struct novatek_nt35532 * ctx)45 static void nt35532_reset(struct novatek_nt35532 *ctx)
46 {
47 gpiod_set_value_cansleep(ctx->reset_gpio, 0);
48 usleep_range(10000, 11000);
49 gpiod_set_value_cansleep(ctx->reset_gpio, 1);
50 usleep_range(5000, 6000);
51 gpiod_set_value_cansleep(ctx->reset_gpio, 0);
52 usleep_range(10000, 11000);
53 }
54
rimob_panel_on(struct novatek_nt35532 * ctx)55 static int rimob_panel_on(struct novatek_nt35532 *ctx)
56 {
57 struct mipi_dsi_multi_context dsi_ctx = { .dsi = ctx->dsi };
58
59 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xff, 0x01);
60 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x6e, 0x80);
61 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x68, 0x13);
62 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xfb, 0x01);
63
64 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xff, 0x02);
65 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xfb, 0x01);
66
67 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xff, 0x05);
68 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xfb, 0x01);
69 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd7, 0x31);
70 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd8, 0x7e);
71
72 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xff, 0x01);
73 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xfb, 0x01);
74 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x01, 0x55);
75 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x04, 0x0c);
76 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x05, 0x3a);
77 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x06, 0x50);
78 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x07, 0xd0);
79 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x0a, 0x0f);
80 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x0c, 0x06);
81 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x0d, 0x6b);
82 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x0e, 0x6b);
83 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x0f, 0x70);
84 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x10, 0x63);
85 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x11, 0x3c);
86 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x12, 0x5c);
87 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x15, 0x60);
88 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x16, 0x15);
89 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x17, 0x15);
90 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x5b, 0xca);
91 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x5c, 0x00);
92 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x5d, 0x00);
93 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x5f, 0x1b);
94 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x60, 0xd5);
95 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x61, 0xf0);
96 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x6c, 0xab);
97 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x6d, 0x44);
98 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x6e, 0x80);
99
100 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xff, 0x05);
101 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xfb, 0x01);
102 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x00, 0x3f);
103 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x01, 0x3f);
104 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x02, 0x3f);
105 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x03, 0x3f);
106 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x04, 0x38);
107 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x05, 0x3f);
108 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x06, 0x3f);
109 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x07, 0x19);
110 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x08, 0x1b);
111 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x09, 0x3f);
112 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x0a, 0x1d);
113 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x0b, 0x17);
114 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x0c, 0x3f);
115 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x0d, 0x02);
116 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x0e, 0x08);
117 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x0f, 0x0c);
118 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x10, 0x3f);
119 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x11, 0x10);
120 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x12, 0x3f);
121 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x13, 0x3f);
122 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x14, 0x3f);
123 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x15, 0x3f);
124 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x16, 0x3f);
125 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x17, 0x3f);
126 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x18, 0x38);
127 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x19, 0x18);
128 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x1a, 0x1a);
129 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x1b, 0x3f);
130 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x1c, 0x3f);
131 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x1d, 0x1c);
132 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x1e, 0x16);
133 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x1f, 0x3f);
134 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x20, 0x3f);
135 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x21, 0x02);
136 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x22, 0x06);
137 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x23, 0x0a);
138 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x24, 0x3f);
139 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x25, 0x0e);
140 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x26, 0x3f);
141 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x27, 0x3f);
142 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x54, 0x08);
143 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x55, 0x07);
144 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x56, 0x1a);
145 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x58, 0x19);
146 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x59, 0x36);
147 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x5a, 0x1b);
148 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x5b, 0x01);
149 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x5c, 0x32);
150 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x5e, 0x27);
151 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x5f, 0x28);
152 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x60, 0x2b);
153 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x61, 0x2c);
154 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x62, 0x18);
155 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x63, 0x01);
156 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x64, 0x32);
157 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x65, 0x00);
158 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x66, 0x44);
159 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x67, 0x11);
160 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x68, 0x01);
161 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x69, 0x01);
162 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x6a, 0x06);
163 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x6b, 0x22);
164 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x6c, 0x08);
165 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x6d, 0x08);
166 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x78, 0x00);
167 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x79, 0x00);
168 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x7e, 0x00);
169 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x7f, 0x00);
170 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x80, 0x00);
171 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x81, 0x00);
172 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x8d, 0x00);
173 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x8e, 0x00);
174 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x8f, 0xc0);
175 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x90, 0x73);
176 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x91, 0x10);
177 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x92, 0x09);
178 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x96, 0x11);
179 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x97, 0x14);
180 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x98, 0x00);
181 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x99, 0x00);
182 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x9a, 0x00);
183 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x9b, 0x61);
184 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x9c, 0x15);
185 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x9d, 0x30);
186 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x9f, 0x0f);
187 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa2, 0xb0);
188 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa7, 0x0a);
189 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa9, 0x00);
190 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xaa, 0x70);
191 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xab, 0xda);
192 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xac, 0xff);
193 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xae, 0xf4);
194 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xaf, 0x40);
195 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb0, 0x7f);
196 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb1, 0x16);
197 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb2, 0x53);
198 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb3, 0x00);
199 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb4, 0x2a);
200 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb5, 0x3a);
201 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb6, 0xf0);
202 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xbc, 0x85);
203 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xbd, 0xf8);
204 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xbe, 0x3b);
205 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xbf, 0x13);
206 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc0, 0x77);
207 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc1, 0x77);
208 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc2, 0x77);
209 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc3, 0x77);
210 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc4, 0x77);
211 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc5, 0x77);
212 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc6, 0x77);
213 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc7, 0x77);
214 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc8, 0xaa);
215 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc9, 0x2a);
216 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xca, 0x00);
217 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xcb, 0xaa);
218 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xcc, 0x92);
219 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xcd, 0x00);
220 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xce, 0x18);
221 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xcf, 0x88);
222 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd0, 0xaa);
223 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd1, 0x00);
224 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd2, 0x00);
225 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd3, 0x00);
226 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd6, 0x02);
227 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xed, 0x00);
228 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xee, 0x00);
229 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xef, 0x70);
230 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xfa, 0x03);
231
232 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xff, 0x01);
233 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xfb, 0x01);
234 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x75, 0x00);
235 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x76, 0x00);
236 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x77, 0x00);
237 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x78, 0x20);
238 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x79, 0x00);
239 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x7a, 0x49);
240 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x7b, 0x00);
241 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x7c, 0x66);
242 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x7d, 0x00);
243 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x7e, 0x7d);
244 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x7f, 0x00);
245 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x80, 0x91);
246 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x81, 0x00);
247 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x82, 0xa3);
248 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x83, 0x00);
249 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x84, 0xb3);
250 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x85, 0x00);
251 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x86, 0xc1);
252 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x87, 0x00);
253 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x88, 0xf1);
254 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x89, 0x01);
255 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x8a, 0x18);
256 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x8b, 0x01);
257 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x8c, 0x54);
258 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x8d, 0x01);
259 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x8e, 0x85);
260 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x8f, 0x01);
261 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x90, 0xd1);
262 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x91, 0x02);
263 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x92, 0x0c);
264 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x93, 0x02);
265 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x94, 0x0e);
266 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x95, 0x02);
267 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x96, 0x43);
268 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x97, 0x02);
269 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x98, 0x7d);
270 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x99, 0x02);
271 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x9a, 0xa2);
272 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x9b, 0x02);
273 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x9c, 0xd7);
274 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x9d, 0x02);
275 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x9e, 0xf8);
276 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x9f, 0x03);
277 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa0, 0x2b);
278 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa2, 0x03);
279 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa3, 0x3a);
280 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa4, 0x03);
281 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa5, 0x4b);
282 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa6, 0x03);
283 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa7, 0x5d);
284 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa9, 0x03);
285 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xaa, 0x73);
286 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xab, 0x03);
287 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xac, 0x8e);
288 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xad, 0x03);
289 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xae, 0xae);
290 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xaf, 0x03);
291 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb0, 0xc9);
292 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb1, 0x03);
293 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb2, 0xcd);
294 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb3, 0x00);
295 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb4, 0x00);
296 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb5, 0x00);
297 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb6, 0x20);
298 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb7, 0x00);
299 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb8, 0x49);
300 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb9, 0x00);
301 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xba, 0x66);
302 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xbb, 0x00);
303 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xbc, 0x7d);
304 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xbd, 0x00);
305 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xbe, 0x91);
306 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xbf, 0x00);
307 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc0, 0xa3);
308 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc1, 0x00);
309 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc2, 0xb3);
310 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc3, 0x00);
311 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc4, 0xc1);
312 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc5, 0x00);
313 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc6, 0xf1);
314 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc7, 0x01);
315 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc8, 0x18);
316 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc9, 0x01);
317 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xca, 0x54);
318 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xcb, 0x01);
319 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xcc, 0x85);
320 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xcd, 0x01);
321 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xce, 0xd1);
322 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xcf, 0x02);
323 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd0, 0x0c);
324 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd1, 0x02);
325 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd2, 0x0e);
326 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd3, 0x02);
327 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd4, 0x43);
328 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd5, 0x02);
329 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd6, 0x7d);
330 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd7, 0x02);
331 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd8, 0xa2);
332 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd9, 0x02);
333 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xda, 0xd7);
334 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xdb, 0x02);
335 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xdc, 0xf8);
336 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xdd, 0x03);
337 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xde, 0x2b);
338 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xdf, 0x03);
339 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe0, 0x3a);
340 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe1, 0x03);
341 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe2, 0x4b);
342 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe3, 0x03);
343 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe4, 0x5d);
344 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe5, 0x03);
345 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe6, 0x73);
346 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe7, 0x03);
347 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe8, 0x8e);
348 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe9, 0x03);
349 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xea, 0xae);
350 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xeb, 0x03);
351 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xec, 0xc9);
352 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xed, 0x03);
353 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xee, 0xcd);
354 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xef, 0x00);
355 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xf0, 0x00);
356 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xf1, 0x00);
357 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xf2, 0x20);
358 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xf3, 0x00);
359 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xf4, 0x49);
360 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xf5, 0x00);
361 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xf6, 0x66);
362 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xf7, 0x00);
363 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xf8, 0x7d);
364 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xf9, 0x00);
365 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xfa, 0x91);
366
367 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xff, 0x02);
368 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xfb, 0x01);
369 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x00, 0x00);
370 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x01, 0xa3);
371 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x02, 0x00);
372 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x03, 0xb3);
373 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x04, 0x00);
374 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x05, 0xc1);
375 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x06, 0x00);
376 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x07, 0xf1);
377 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x08, 0x01);
378 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x09, 0x18);
379 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x0a, 0x01);
380 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x0b, 0x54);
381 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x0c, 0x01);
382 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x0d, 0x85);
383 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x0e, 0x01);
384 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x0f, 0xd1);
385 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x10, 0x02);
386 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x11, 0x0c);
387 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x12, 0x02);
388 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x13, 0x0e);
389 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x14, 0x02);
390 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x15, 0x43);
391 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x16, 0x02);
392 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x17, 0x7d);
393 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x18, 0x02);
394 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x19, 0xa2);
395 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x1a, 0x02);
396 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x1b, 0xd7);
397 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x1c, 0x02);
398 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x1d, 0xf8);
399 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x1e, 0x03);
400 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x1f, 0x2b);
401 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x20, 0x03);
402 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x21, 0x3a);
403 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x22, 0x03);
404 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x23, 0x4b);
405 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x24, 0x03);
406 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x25, 0x5d);
407 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x26, 0x03);
408 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x27, 0x73);
409 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x28, 0x03);
410 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x29, 0x8e);
411 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x2a, 0x03);
412 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x2b, 0xae);
413 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x2d, 0x03);
414 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x2f, 0xc9);
415 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x30, 0x03);
416 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x31, 0xcd);
417 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x32, 0x00);
418 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x33, 0x00);
419 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x34, 0x00);
420 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x35, 0x20);
421 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x36, 0x00);
422 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x37, 0x49);
423 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x38, 0x00);
424 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x39, 0x66);
425 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x3a, 0x00);
426 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x3b, 0x7d);
427 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x3d, 0x00);
428 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x3f, 0x91);
429 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x40, 0x00);
430 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x41, 0xa3);
431 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x42, 0x00);
432 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x43, 0xb3);
433 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x44, 0x00);
434 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x45, 0xc1);
435 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x46, 0x00);
436 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x47, 0xf1);
437 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x48, 0x01);
438 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x49, 0x18);
439 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x4a, 0x01);
440 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x4b, 0x54);
441 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x4c, 0x01);
442 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x4d, 0x85);
443 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x4e, 0x01);
444 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x4f, 0xd1);
445 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x50, 0x02);
446 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x51, 0x0c);
447 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x52, 0x02);
448 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x53, 0x0e);
449 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x54, 0x02);
450 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x55, 0x43);
451 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x56, 0x02);
452 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x58, 0x7d);
453 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x59, 0x02);
454 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x5a, 0xa2);
455 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x5b, 0x02);
456 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x5c, 0xd7);
457 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x5d, 0x02);
458 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x5e, 0xf8);
459 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x5f, 0x03);
460 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x60, 0x2b);
461 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x61, 0x03);
462 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x62, 0x3a);
463 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x63, 0x03);
464 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x64, 0x4b);
465 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x65, 0x03);
466 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x66, 0x5d);
467 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x67, 0x03);
468 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x68, 0x73);
469 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x69, 0x03);
470 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x6a, 0x8e);
471 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x6b, 0x03);
472 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x6c, 0xae);
473 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x6d, 0x03);
474 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x6e, 0xc9);
475 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x6f, 0x03);
476 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x70, 0xcd);
477 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x71, 0x00);
478 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x72, 0x00);
479 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x73, 0x00);
480 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x74, 0x20);
481 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x75, 0x00);
482 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x76, 0x49);
483 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x77, 0x00);
484 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x78, 0x66);
485 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x79, 0x00);
486 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x7a, 0x7d);
487 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x7b, 0x00);
488 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x7c, 0x91);
489 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x7d, 0x00);
490 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x7e, 0xa3);
491 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x7f, 0x00);
492 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x80, 0xb3);
493 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x81, 0x00);
494 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x82, 0xc1);
495 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x83, 0x00);
496 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x84, 0xf1);
497 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x85, 0x01);
498 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x86, 0x18);
499 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x87, 0x01);
500 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x88, 0x54);
501 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x89, 0x01);
502 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x8a, 0x85);
503 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x8b, 0x01);
504 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x8c, 0xd1);
505 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x8d, 0x02);
506 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x8e, 0x0c);
507 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x8f, 0x02);
508 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x90, 0x0e);
509 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x91, 0x02);
510 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x92, 0x43);
511 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x93, 0x02);
512 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x94, 0x7d);
513 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x95, 0x02);
514 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x96, 0xa2);
515 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x97, 0x02);
516 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x98, 0xd7);
517 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x99, 0x02);
518 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x9a, 0xf8);
519 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x9b, 0x03);
520 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x9c, 0x2b);
521 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x9d, 0x03);
522 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x9e, 0x3a);
523 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x9f, 0x03);
524 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa0, 0x4b);
525 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa2, 0x03);
526 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa3, 0x5d);
527 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa4, 0x03);
528 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa5, 0x73);
529 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa6, 0x03);
530 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa7, 0x8e);
531 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xa9, 0x03);
532 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xaa, 0xae);
533 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xab, 0x03);
534 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xac, 0xc9);
535 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xad, 0x03);
536 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xae, 0xcd);
537 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xaf, 0x00);
538 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb0, 0x00);
539 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb1, 0x00);
540 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb2, 0x20);
541 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb3, 0x00);
542 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb4, 0x49);
543 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb5, 0x00);
544 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb6, 0x66);
545 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb7, 0x00);
546 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb8, 0x7d);
547 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb9, 0x00);
548 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xba, 0x91);
549 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xbb, 0x00);
550 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xbc, 0xa3);
551 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xbd, 0x00);
552 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xbe, 0xb3);
553 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xbf, 0x00);
554 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc0, 0xc1);
555 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc1, 0x00);
556 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc2, 0xf1);
557 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc3, 0x01);
558 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc4, 0x18);
559 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc5, 0x01);
560 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc6, 0x54);
561 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc7, 0x01);
562 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc8, 0x85);
563 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xc9, 0x01);
564 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xca, 0xd1);
565 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xcb, 0x02);
566 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xcc, 0x0c);
567 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xcd, 0x02);
568 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xce, 0x0e);
569 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xcf, 0x02);
570 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd0, 0x43);
571 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd1, 0x02);
572 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd2, 0x7d);
573 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd3, 0x02);
574 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd4, 0xa2);
575 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd5, 0x02);
576 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd6, 0xd7);
577 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd7, 0x02);
578 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd8, 0xf8);
579 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd9, 0x03);
580 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xda, 0x2b);
581 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xdb, 0x03);
582 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xdc, 0x3a);
583 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xdd, 0x03);
584 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xde, 0x4b);
585 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xdf, 0x03);
586 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe0, 0x5d);
587 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe1, 0x03);
588 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe2, 0x73);
589 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe3, 0x03);
590 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe4, 0x8e);
591 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe5, 0x03);
592 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe6, 0xae);
593 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe7, 0x03);
594 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe8, 0xc9);
595 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xe9, 0x03);
596 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xea, 0xcd);
597
598 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xff, 0xee);
599 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x02, 0x00);
600 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x40, 0x00);
601 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x02, 0x00);
602 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x41, 0x00);
603 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x02, 0x00);
604 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x42, 0x00);
605 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xfb, 0x01);
606
607 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xff, 0x00);
608 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xfb, 0x01);
609 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xba, 0x03);
610 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x35, 0x00);
611 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0x36, 0x00);
612 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xb0, 0x00);
613 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd3, 0x10);
614 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd4, 0x0f);
615 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd5, 0x0f);
616 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd6, 0x48);
617 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd7, 0x00);
618 mipi_dsi_generic_write_seq_multi(&dsi_ctx, 0xd9, 0x00);
619 mipi_dsi_generic_write_seq_multi(&dsi_ctx, MIPI_DCS_EXIT_SLEEP_MODE, 0x00);
620 mipi_dsi_msleep(&dsi_ctx, 120);
621 mipi_dsi_generic_write_seq_multi(&dsi_ctx, MIPI_DCS_SET_DISPLAY_ON, 0x00);
622 mipi_dsi_msleep(&dsi_ctx, 50);
623
624 return dsi_ctx.accum_err;
625 }
626
nt35532_off(struct novatek_nt35532 * ctx)627 static int nt35532_off(struct novatek_nt35532 *ctx)
628 {
629 struct mipi_dsi_multi_context dsi_ctx = { .dsi = ctx->dsi };
630
631 mipi_dsi_dcs_set_display_off_multi(&dsi_ctx);
632 mipi_dsi_msleep(&dsi_ctx, 50);
633 mipi_dsi_dcs_enter_sleep_mode_multi(&dsi_ctx);
634 mipi_dsi_msleep(&dsi_ctx, 120);
635
636 return dsi_ctx.accum_err;
637 }
638
nt35532_prepare(struct drm_panel * panel)639 static int nt35532_prepare(struct drm_panel *panel)
640 {
641 struct novatek_nt35532 *ctx = to_novatek_nt35532(panel);
642 struct device *dev = &ctx->dsi->dev;
643 int ret;
644
645 ret = regulator_bulk_enable(ARRAY_SIZE(nt35532_supplies), ctx->supplies);
646 if (ret < 0) {
647 dev_err(dev, "Failed to enable regulators: %d\n", ret);
648 return ret;
649 }
650
651 nt35532_reset(ctx);
652
653 ret = ctx->desc->on(ctx);
654 if (ret < 0) {
655 dev_err(dev, "Failed to initialize panel: %d\n", ret);
656 gpiod_set_value_cansleep(ctx->reset_gpio, 1);
657 regulator_bulk_disable(ARRAY_SIZE(nt35532_supplies), ctx->supplies);
658 return ret;
659 }
660
661 return 0;
662 }
663
nt35532_unprepare(struct drm_panel * panel)664 static int nt35532_unprepare(struct drm_panel *panel)
665 {
666 struct novatek_nt35532 *ctx = to_novatek_nt35532(panel);
667 struct device *dev = &ctx->dsi->dev;
668 int ret;
669
670 ret = nt35532_off(ctx);
671 if (ret < 0)
672 dev_err(dev, "Failed to un-initialize panel: %d\n", ret);
673
674 gpiod_set_value_cansleep(ctx->reset_gpio, 1);
675 regulator_bulk_disable(ARRAY_SIZE(nt35532_supplies), ctx->supplies);
676
677 return 0;
678 }
679
680 static const struct drm_display_mode rimob_panel_mode = {
681 .clock = (1080 + 100 + 6 + 94) * (1920 + 15 + 6 + 10) * 60 / 1000,
682 .hdisplay = 1080,
683 .hsync_start = 1080 + 100,
684 .hsync_end = 1080 + 100 + 6,
685 .htotal = 1080 + 100 + 6 + 94,
686 .vdisplay = 1920,
687 .vsync_start = 1920 + 15,
688 .vsync_end = 1920 + 15 + 6,
689 .vtotal = 1920 + 15 + 6 + 10,
690 .width_mm = 68,
691 .height_mm = 121,
692 .type = DRM_MODE_TYPE_DRIVER,
693 };
694
nt35532_get_modes(struct drm_panel * panel,struct drm_connector * connector)695 static int nt35532_get_modes(struct drm_panel *panel,
696 struct drm_connector *connector)
697 {
698 struct novatek_nt35532 *ctx = to_novatek_nt35532(panel);
699 const struct drm_display_mode *mode = ctx->desc->mode;
700
701 return drm_connector_helper_get_modes_fixed(connector, mode);
702 }
703
704 static const struct nt35532_panel_desc rimob_panel_desc = {
705 .mode = &rimob_panel_mode,
706 .on = rimob_panel_on,
707 };
708
709 static const struct drm_panel_funcs novatek_nt35532_panel_funcs = {
710 .prepare = nt35532_prepare,
711 .unprepare = nt35532_unprepare,
712 .get_modes = nt35532_get_modes,
713 };
714
nt35532_probe(struct mipi_dsi_device * dsi)715 static int nt35532_probe(struct mipi_dsi_device *dsi)
716 {
717 struct device *dev = &dsi->dev;
718 struct novatek_nt35532 *ctx;
719 int ret;
720
721 ctx = devm_drm_panel_alloc(dev, struct novatek_nt35532, panel,
722 &novatek_nt35532_panel_funcs,
723 DRM_MODE_CONNECTOR_DSI);
724 if (IS_ERR(ctx))
725 return PTR_ERR(ctx);
726
727 ctx->desc = device_get_match_data(dev);
728
729 ret = devm_regulator_bulk_get_const(dev,
730 ARRAY_SIZE(nt35532_supplies),
731 nt35532_supplies,
732 &ctx->supplies);
733 if (ret < 0)
734 return ret;
735
736 ctx->reset_gpio = devm_gpiod_get(dev, "reset", GPIOD_OUT_HIGH);
737 if (IS_ERR(ctx->reset_gpio))
738 return dev_err_probe(dev, PTR_ERR(ctx->reset_gpio),
739 "Failed to get reset-gpios\n");
740
741 ctx->dsi = dsi;
742 mipi_dsi_set_drvdata(dsi, ctx);
743
744 dsi->lanes = 4;
745 dsi->format = MIPI_DSI_FMT_RGB888;
746 dsi->mode_flags = MIPI_DSI_MODE_VIDEO | MIPI_DSI_MODE_VIDEO_BURST |
747 MIPI_DSI_MODE_VIDEO_HSE | MIPI_DSI_MODE_LPM;
748
749 ctx->panel.prepare_prev_first = true;
750
751 ret = drm_panel_of_backlight(&ctx->panel);
752 if (ret)
753 return dev_err_probe(dev, ret, "Failed to get backlight\n");
754
755 drm_panel_add(&ctx->panel);
756
757 ret = mipi_dsi_attach(dsi);
758 if (ret < 0) {
759 drm_panel_remove(&ctx->panel);
760 return dev_err_probe(dev, ret, "Failed to attach to DSI host\n");
761 }
762
763 return 0;
764 }
765
nt35532_remove(struct mipi_dsi_device * dsi)766 static void nt35532_remove(struct mipi_dsi_device *dsi)
767 {
768 struct novatek_nt35532 *ctx = mipi_dsi_get_drvdata(dsi);
769 int ret;
770
771 ret = mipi_dsi_detach(dsi);
772 if (ret < 0)
773 dev_err(&dsi->dev, "Failed to detach from DSI host: %d\n", ret);
774
775 drm_panel_remove(&ctx->panel);
776 }
777
778 static const struct of_device_id nt35532_of_match[] = {
779 { .compatible = "flipkart,rimob-panel-nt35532-cs", .data = &rimob_panel_desc },
780 { /* sentinel */ }
781 };
782 MODULE_DEVICE_TABLE(of, nt35532_of_match);
783
784 static struct mipi_dsi_driver nt35532_driver = {
785 .probe = nt35532_probe,
786 .remove = nt35532_remove,
787 .driver = {
788 .name = "panel-novatek-nt35532",
789 .of_match_table = nt35532_of_match,
790 },
791 };
792 module_mipi_dsi_driver(nt35532_driver);
793
794 MODULE_DESCRIPTION("DRM driver for Novatek NT35532-based 1080p video mode DSI panel");
795 MODULE_LICENSE("GPL");
796