aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/video/backlight/s6e63m0_gamma.h
diff options
context:
space:
mode:
authorInKi Dae <inki.dae@samsung.com>2010-05-24 15:21:36 -0400
committerRichard Purdie <rpurdie@linux.intel.com>2010-05-26 12:34:16 -0400
commitee378a5c6550dcbfe6fa9c71b84ca2eb19cb288e (patch)
treeac844a7051dfd5be701e10de09cc576390513802 /drivers/video/backlight/s6e63m0_gamma.h
parentc7c06d8a95fd6b83d9f71a0cfecd3f91945d17e5 (diff)
backlight: add S6E63M0 AMOLED LCD Panel driver
This is S6E63M0 AMOLED LCD Panel(480x800) driver using 3-wired SPI interface also almost features for lcd panel driver has been implemented in here. and I added new structure common for all the lcd panel drivers to include/linux/lcd.h file. LCD Panel driver needs interfaces for controlling device power such as power on/off and reset. these interfaces are device specific so it should be implemented to machine code at this time, we should create new structure for registering these functions as callbacks and also a header file for that structure and finally registered callback functions would be called by lcd panel driver. such header file(including new structure for lcd panel) would be added for all the lcd panel drivers. If anyone provides common structure for registering such callback functions then we could reduce unnecessary header files for lcd panel. I thought that suitable anyone could be include/linux/lcd.h so a new lcd_platform_data structure was added there. [akpm@linux-foundation.org: coding-style fixes] [randy.dunlap@oracle.com: fix s6e63m0 kconfig] [randy.dunlap@oracle.com: fix device attribute functions return types] Signed-off-by: InKi Dae <inki.dae@samsung.com> Reviewed-by: KyungMin Park <kyungmin.park.samsung.com> Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
Diffstat (limited to 'drivers/video/backlight/s6e63m0_gamma.h')
-rw-r--r--drivers/video/backlight/s6e63m0_gamma.h266
1 files changed, 266 insertions, 0 deletions
diff --git a/drivers/video/backlight/s6e63m0_gamma.h b/drivers/video/backlight/s6e63m0_gamma.h
new file mode 100644
index 000000000000..2c44bdb0696b
--- /dev/null
+++ b/drivers/video/backlight/s6e63m0_gamma.h
@@ -0,0 +1,266 @@
1/* linux/drivers/video/samsung/s6e63m0_brightness.h
2 *
3 * Gamma level definitions.
4 *
5 * Copyright (c) 2009 Samsung Electronics
6 * InKi Dae <inki.dae@samsung.com>
7 *
8 * This program is free software; you can redistribute it and/or modify
9 * it under the terms of the GNU General Public License version 2 as
10 * published by the Free Software Foundation.
11*/
12
13#ifndef _S6E63M0_BRIGHTNESS_H
14#define _S6E63M0_BRIGHTNESS_H
15
16#define MAX_GAMMA_LEVEL 11
17#define GAMMA_TABLE_COUNT 21
18
19/* gamma value: 2.2 */
20static const unsigned int s6e63m0_22_300[] = {
21 0x18, 0x08, 0x24, 0x5f, 0x50, 0x2d, 0xB6,
22 0xB9, 0xA7, 0xAd, 0xB1, 0x9f, 0xbe, 0xC0,
23 0xB5, 0x00, 0xa0, 0x00, 0xa4, 0x00, 0xdb
24};
25
26static const unsigned int s6e63m0_22_280[] = {
27 0x18, 0x08, 0x24, 0x64, 0x56, 0x33, 0xB6,
28 0xBA, 0xA8, 0xAC, 0xB1, 0x9D, 0xC1, 0xC1,
29 0xB7, 0x00, 0x9C, 0x00, 0x9F, 0x00, 0xD6
30};
31
32static const unsigned int s6e63m0_22_260[] = {
33 0x18, 0x08, 0x24, 0x66, 0x58, 0x34, 0xB6,
34 0xBA, 0xA7, 0xAF, 0xB3, 0xA0, 0xC1, 0xC2,
35 0xB7, 0x00, 0x97, 0x00, 0x9A, 0x00, 0xD1
36
37};
38
39static const unsigned int s6e63m0_22_240[] = {
40 0x18, 0x08, 0x24, 0x62, 0x54, 0x30, 0xB9,
41 0xBB, 0xA9, 0xB0, 0xB3, 0xA1, 0xC1, 0xC3,
42 0xB7, 0x00, 0x91, 0x00, 0x95, 0x00, 0xDA
43
44};
45static const unsigned int s6e63m0_22_220[] = {
46 0x18, 0x08, 0x24, 0x63, 0x53, 0x31, 0xB8,
47 0xBC, 0xA9, 0xB0, 0xB5, 0xA2, 0xC4, 0xC4,
48 0xB8, 0x00, 0x8B, 0x00, 0x8E, 0x00, 0xC2
49};
50
51static const unsigned int s6e63m0_22_200[] = {
52 0x18, 0x08, 0x24, 0x66, 0x55, 0x34, 0xBA,
53 0xBD, 0xAB, 0xB1, 0xB5, 0xA3, 0xC5, 0xC6,
54 0xB9, 0x00, 0x85, 0x00, 0x88, 0x00, 0xBA
55};
56
57static const unsigned int s6e63m0_22_170[] = {
58 0x18, 0x08, 0x24, 0x69, 0x54, 0x37, 0xBB,
59 0xBE, 0xAC, 0xB4, 0xB7, 0xA6, 0xC7, 0xC8,
60 0xBC, 0x00, 0x7B, 0x00, 0x7E, 0x00, 0xAB
61};
62
63static const unsigned int s6e63m0_22_140[] = {
64 0x18, 0x08, 0x24, 0x6C, 0x54, 0x3A, 0xBC,
65 0xBF, 0xAC, 0xB7, 0xBB, 0xA9, 0xC9, 0xC9,
66 0xBE, 0x00, 0x71, 0x00, 0x73, 0x00, 0x9E
67};
68
69static const unsigned int s6e63m0_22_110[] = {
70 0x18, 0x08, 0x24, 0x70, 0x51, 0x3E, 0xBF,
71 0xC1, 0xAF, 0xB9, 0xBC, 0xAB, 0xCC, 0xCC,
72 0xC2, 0x00, 0x65, 0x00, 0x67, 0x00, 0x8D
73};
74
75static const unsigned int s6e63m0_22_90[] = {
76 0x18, 0x08, 0x24, 0x73, 0x4A, 0x3D, 0xC0,
77 0xC2, 0xB1, 0xBB, 0xBE, 0xAC, 0xCE, 0xCF,
78 0xC5, 0x00, 0x5D, 0x00, 0x5E, 0x00, 0x82
79};
80
81static const unsigned int s6e63m0_22_30[] = {
82 0x18, 0x08, 0x24, 0x78, 0xEC, 0x3D, 0xC8,
83 0xC2, 0xB6, 0xC4, 0xC7, 0xB6, 0xD5, 0xD7,
84 0xCC, 0x00, 0x39, 0x00, 0x36, 0x00, 0x51
85};
86
87/* gamma value: 1.9 */
88static const unsigned int s6e63m0_19_300[] = {
89 0x18, 0x08, 0x24, 0x61, 0x5F, 0x39, 0xBA,
90 0xBD, 0xAD, 0xB1, 0xB6, 0xA5, 0xC4, 0xC5,
91 0xBC, 0x00, 0xA0, 0x00, 0xA4, 0x00, 0xDB
92};
93
94static const unsigned int s6e63m0_19_280[] = {
95 0x18, 0x08, 0x24, 0x61, 0x60, 0x39, 0xBB,
96 0xBE, 0xAD, 0xB2, 0xB6, 0xA6, 0xC5, 0xC7,
97 0xBD, 0x00, 0x9B, 0x00, 0x9E, 0x00, 0xD5
98};
99
100static const unsigned int s6e63m0_19_260[] = {
101 0x18, 0x08, 0x24, 0x63, 0x61, 0x3B, 0xBA,
102 0xBE, 0xAC, 0xB3, 0xB8, 0xA7, 0xC6, 0xC8,
103 0xBD, 0x00, 0x96, 0x00, 0x98, 0x00, 0xCF
104};
105
106static const unsigned int s6e63m0_19_240[] = {
107 0x18, 0x08, 0x24, 0x67, 0x64, 0x3F, 0xBB,
108 0xBE, 0xAD, 0xB3, 0xB9, 0xA7, 0xC8, 0xC9,
109 0xBE, 0x00, 0x90, 0x00, 0x92, 0x00, 0xC8
110};
111
112static const unsigned int s6e63m0_19_220[] = {
113 0x18, 0x08, 0x24, 0x68, 0x64, 0x40, 0xBC,
114 0xBF, 0xAF, 0xB4, 0xBA, 0xA9, 0xC8, 0xCA,
115 0xBE, 0x00, 0x8B, 0x00, 0x8C, 0x00, 0xC0
116};
117
118static const unsigned int s6e63m0_19_200[] = {
119 0x18, 0x08, 0x24, 0x68, 0x64, 0x3F, 0xBE,
120 0xC0, 0xB0, 0xB6, 0xBB, 0xAB, 0xC8, 0xCB,
121 0xBF, 0x00, 0x85, 0x00, 0x86, 0x00, 0xB8
122};
123
124static const unsigned int s6e63m0_19_170[] = {
125 0x18, 0x08, 0x24, 0x69, 0x64, 0x40, 0xBF,
126 0xC1, 0xB0, 0xB9, 0xBE, 0xAD, 0xCB, 0xCD,
127 0xC2, 0x00, 0x7A, 0x00, 0x7B, 0x00, 0xAA
128};
129
130static const unsigned int s6e63m0_19_140[] = {
131 0x18, 0x08, 0x24, 0x6E, 0x65, 0x45, 0xC0,
132 0xC3, 0xB2, 0xBA, 0xBE, 0xAE, 0xCD, 0xD0,
133 0xC4, 0x00, 0x70, 0x00, 0x70, 0x00, 0x9C
134};
135
136static const unsigned int s6e63m0_19_110[] = {
137 0x18, 0x08, 0x24, 0x6F, 0x65, 0x46, 0xC2,
138 0xC4, 0xB3, 0xBF, 0xC2, 0xB2, 0xCF, 0xD1,
139 0xC6, 0x00, 0x64, 0x00, 0x64, 0x00, 0x8D
140};
141
142static const unsigned int s6e63m0_19_90[] = {
143 0x18, 0x08, 0x24, 0x74, 0x60, 0x4A, 0xC3,
144 0xC6, 0xB5, 0xBF, 0xC3, 0xB2, 0xD2, 0xD3,
145 0xC8, 0x00, 0x5B, 0x00, 0x5B, 0x00, 0x81
146};
147
148static const unsigned int s6e63m0_19_30[] = {
149 0x18, 0x08, 0x24, 0x84, 0x45, 0x4F, 0xCA,
150 0xCB, 0xBC, 0xC9, 0xCB, 0xBC, 0xDA, 0xDA,
151 0xD0, 0x00, 0x35, 0x00, 0x34, 0x00, 0x4E
152};
153
154/* gamma value: 1.7 */
155static const unsigned int s6e63m0_17_300[] = {
156 0x18, 0x08, 0x24, 0x70, 0x70, 0x4F, 0xBF,
157 0xC2, 0xB2, 0xB8, 0xBC, 0xAC, 0xCB, 0xCD,
158 0xC3, 0x00, 0xA0, 0x00, 0xA4, 0x00, 0xDB
159};
160
161static const unsigned int s6e63m0_17_280[] = {
162 0x18, 0x08, 0x24, 0x71, 0x71, 0x50, 0xBF,
163 0xC2, 0xB2, 0xBA, 0xBE, 0xAE, 0xCB, 0xCD,
164 0xC3, 0x00, 0x9C, 0x00, 0x9F, 0x00, 0xD6
165};
166
167static const unsigned int s6e63m0_17_260[] = {
168 0x18, 0x08, 0x24, 0x72, 0x72, 0x50, 0xC0,
169 0xC3, 0xB4, 0xB9, 0xBE, 0xAE, 0xCC, 0xCF,
170 0xC4, 0x00, 0x97, 0x00, 0x9A, 0x00, 0xD1
171};
172
173static const unsigned int s6e63m0_17_240[] = {
174 0x18, 0x08, 0x24, 0x71, 0x72, 0x4F, 0xC2,
175 0xC4, 0xB5, 0xBB, 0xBF, 0xB0, 0xCC, 0xCF,
176 0xC3, 0x00, 0x91, 0x00, 0x95, 0x00, 0xCA
177};
178
179static const unsigned int s6e63m0_17_220[] = {
180 0x18, 0x08, 0x24, 0x71, 0x73, 0x4F, 0xC2,
181 0xC5, 0xB5, 0xBD, 0xC0, 0xB2, 0xCD, 0xD1,
182 0xC5, 0x00, 0x8B, 0x00, 0x8E, 0x00, 0xC2
183};
184
185static const unsigned int s6e63m0_17_200[] = {
186 0x18, 0x08, 0x24, 0x72, 0x75, 0x51, 0xC2,
187 0xC6, 0xB5, 0xBF, 0xC1, 0xB3, 0xCE, 0xD1,
188 0xC6, 0x00, 0x85, 0x00, 0x88, 0x00, 0xBA
189};
190
191static const unsigned int s6e63m0_17_170[] = {
192 0x18, 0x08, 0x24, 0x75, 0x77, 0x54, 0xC3,
193 0xC7, 0xB7, 0xC0, 0xC3, 0xB4, 0xD1, 0xD3,
194 0xC9, 0x00, 0x7B, 0x00, 0x7E, 0x00, 0xAB
195};
196
197static const unsigned int s6e63m0_17_140[] = {
198 0x18, 0x08, 0x24, 0x7B, 0x77, 0x58, 0xC3,
199 0xC8, 0xB8, 0xC2, 0xC6, 0xB6, 0xD3, 0xD4,
200 0xCA, 0x00, 0x71, 0x00, 0x73, 0x00, 0x9E
201};
202
203static const unsigned int s6e63m0_17_110[] = {
204 0x18, 0x08, 0x24, 0x81, 0x7B, 0x5D, 0xC6,
205 0xCA, 0xBB, 0xC3, 0xC7, 0xB8, 0xD6, 0xD8,
206 0xCD, 0x00, 0x65, 0x00, 0x67, 0x00, 0x8D
207};
208
209static const unsigned int s6e63m0_17_90[] = {
210 0x18, 0x08, 0x24, 0x82, 0x7A, 0x5B, 0xC8,
211 0xCB, 0xBD, 0xC5, 0xCA, 0xBA, 0xD6, 0xD8,
212 0xCE, 0x00, 0x5D, 0x00, 0x5E, 0x00, 0x82
213};
214
215static const unsigned int s6e63m0_17_30[] = {
216 0x18, 0x08, 0x24, 0x8F, 0x73, 0x63, 0xD1,
217 0xD0, 0xC5, 0xCC, 0xD1, 0xC2, 0xDE, 0xE0,
218 0xD6, 0x00, 0x39, 0x00, 0x36, 0x00, 0x51
219};
220
221struct s6e63m0_gamma {
222 unsigned int *gamma_22_table[MAX_GAMMA_LEVEL];
223 unsigned int *gamma_19_table[MAX_GAMMA_LEVEL];
224 unsigned int *gamma_17_table[MAX_GAMMA_LEVEL];
225};
226
227static struct s6e63m0_gamma gamma_table = {
228 .gamma_22_table[0] = (unsigned int *)&s6e63m0_22_30,
229 .gamma_22_table[1] = (unsigned int *)&s6e63m0_22_90,
230 .gamma_22_table[2] = (unsigned int *)&s6e63m0_22_110,
231 .gamma_22_table[3] = (unsigned int *)&s6e63m0_22_140,
232 .gamma_22_table[4] = (unsigned int *)&s6e63m0_22_170,
233 .gamma_22_table[5] = (unsigned int *)&s6e63m0_22_200,
234 .gamma_22_table[6] = (unsigned int *)&s6e63m0_22_220,
235 .gamma_22_table[7] = (unsigned int *)&s6e63m0_22_240,
236 .gamma_22_table[8] = (unsigned int *)&s6e63m0_22_260,
237 .gamma_22_table[9] = (unsigned int *)&s6e63m0_22_280,
238 .gamma_22_table[10] = (unsigned int *)&s6e63m0_22_300,
239
240 .gamma_19_table[0] = (unsigned int *)&s6e63m0_19_30,
241 .gamma_19_table[1] = (unsigned int *)&s6e63m0_19_90,
242 .gamma_19_table[2] = (unsigned int *)&s6e63m0_19_110,
243 .gamma_19_table[3] = (unsigned int *)&s6e63m0_19_140,
244 .gamma_19_table[4] = (unsigned int *)&s6e63m0_19_170,
245 .gamma_19_table[5] = (unsigned int *)&s6e63m0_19_200,
246 .gamma_19_table[6] = (unsigned int *)&s6e63m0_19_220,
247 .gamma_19_table[7] = (unsigned int *)&s6e63m0_19_240,
248 .gamma_19_table[8] = (unsigned int *)&s6e63m0_19_260,
249 .gamma_19_table[9] = (unsigned int *)&s6e63m0_19_280,
250 .gamma_19_table[10] = (unsigned int *)&s6e63m0_19_300,
251
252 .gamma_17_table[0] = (unsigned int *)&s6e63m0_17_30,
253 .gamma_17_table[1] = (unsigned int *)&s6e63m0_17_90,
254 .gamma_17_table[2] = (unsigned int *)&s6e63m0_17_110,
255 .gamma_17_table[3] = (unsigned int *)&s6e63m0_17_140,
256 .gamma_17_table[4] = (unsigned int *)&s6e63m0_17_170,
257 .gamma_17_table[5] = (unsigned int *)&s6e63m0_17_200,
258 .gamma_17_table[6] = (unsigned int *)&s6e63m0_17_220,
259 .gamma_17_table[7] = (unsigned int *)&s6e63m0_17_240,
260 .gamma_17_table[8] = (unsigned int *)&s6e63m0_17_260,
261 .gamma_17_table[9] = (unsigned int *)&s6e63m0_17_280,
262 .gamma_17_table[10] = (unsigned int *)&s6e63m0_17_300,
263};
264
265#endif
266
generated by cgit v1.2.2 (git 2.25.0) at 2025-02-22 03:52:52 -0500