aboutsummaryrefslogtreecommitdiff
path: root/drivers/video/backlight/ld9040_gamma.h
blob: c5e586d973851ef18c6a6b4aa0f83ebe628b1ff2 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
/*
 * Gamma level definitions.
 *
 * Copyright (c) 2011 Samsung Electronics
 * InKi Dae <inki.dae@samsung.com>
 * Donghwa Lee <dh09.lee@samsung.com>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
*/

#ifndef _LD9040_BRIGHTNESS_H
#define _LD9040_BRIGHTNESS_H

#define MAX_GAMMA_LEVEL		25
#define GAMMA_TABLE_COUNT	21

/* gamma value: 2.2 */
static const unsigned int ld9040_22_300[] = {
	0x00, 0xa7, 0xb4, 0xae, 0xbf, 0x00, 0x91,
	0x00, 0xb2, 0xb4, 0xaa, 0xbb, 0x00, 0xac,
	0x00, 0xb3, 0xb1, 0xaa, 0xbc, 0x00, 0xb3
};

static const unsigned int ld9040_22_290[] = {
	0x00, 0xa9, 0xb7, 0xae, 0xbd, 0x00, 0x89,
	0x00, 0xb7, 0xb6, 0xa8, 0xba, 0x00, 0xa4,
	0x00, 0xb1, 0xb4, 0xaa, 0xbb, 0x00, 0xaa
};

static const unsigned int ld9040_22_280[] = {
	0x00, 0xa9, 0xb6, 0xad, 0xbf, 0x00, 0x86,
	0x00, 0xb8, 0xb5, 0xa8, 0xbc, 0x00, 0xa0,
	0x00, 0xb3, 0xb3, 0xa9, 0xbc, 0x00, 0xa7
};

static const unsigned int ld9040_22_270[] = {
	0x00, 0xa8, 0xb8, 0xae, 0xbe, 0x00, 0x84,
	0x00, 0xb9, 0xb7, 0xa8, 0xbc, 0x00, 0x9d,
	0x00, 0xb2, 0xb5, 0xaa, 0xbc, 0x00, 0xa4

};
static const unsigned int ld9040_22_260[] = {
	0x00, 0xa4, 0xb8, 0xb0, 0xbf, 0x00, 0x80,
	0x00, 0xb8, 0xb6, 0xaa, 0xbc, 0x00, 0x9a,
	0x00, 0xb0, 0xb5, 0xab, 0xbd, 0x00, 0xa0
};

static const unsigned int ld9040_22_250[] = {
	0x00, 0xa4, 0xb9, 0xaf, 0xc1, 0x00, 0x7d,
	0x00, 0xb9, 0xb6, 0xaa, 0xbb, 0x00, 0x97,
	0x00, 0xb1, 0xb5, 0xaa, 0xbf, 0x00, 0x9d
};

static const unsigned int ld9040_22_240[] = {
	0x00, 0xa2, 0xb9, 0xaf, 0xc2, 0x00, 0x7a,
	0x00, 0xb9, 0xb7, 0xaa, 0xbd, 0x00, 0x94,
	0x00, 0xb0, 0xb5, 0xab, 0xbf, 0x00, 0x9a
};

static const unsigned int ld9040_22_230[] = {
	0x00, 0xa0, 0xb9, 0xaf, 0xc3, 0x00, 0x77,
	0x00, 0xb9, 0xb7, 0xab, 0xbe, 0x00, 0x90,
	0x00, 0xb0, 0xb6, 0xab, 0xbf, 0x00, 0x97
};

static const unsigned int ld9040_22_220[] = {
	0x00, 0x9e, 0xba, 0xb0, 0xc2, 0x00, 0x75,
	0x00, 0xb9, 0xb8, 0xab, 0xbe, 0x00, 0x8e,
	0x00, 0xb0, 0xb6, 0xac, 0xbf, 0x00, 0x94
};

static const unsigned int ld9040_22_210[] = {
	0x00, 0x9c, 0xb9, 0xb0, 0xc4, 0x00, 0x72,
	0x00, 0xb8, 0xb8, 0xac, 0xbf, 0x00, 0x8a,
	0x00, 0xb0, 0xb6, 0xac, 0xc0, 0x00, 0x91
};

static const unsigned int ld9040_22_200[] = {
	0x00, 0x9a, 0xba, 0xb1, 0xc4, 0x00, 0x6f,
	0x00, 0xb8, 0xb8, 0xad, 0xc0, 0x00, 0x86,
	0x00, 0xb0, 0xb7, 0xad, 0xc0, 0x00, 0x8d
};

static const unsigned int ld9040_22_190[] = {
	0x00, 0x97, 0xba, 0xb2, 0xc5, 0x00, 0x6c,
	0x00, 0xb8, 0xb8, 0xae, 0xc1, 0x00, 0x82,
	0x00, 0xb0, 0xb6, 0xae, 0xc2, 0x00, 0x89
};

static const unsigned int ld9040_22_180[] = {
	0x00, 0x93, 0xba, 0xb3, 0xc5, 0x00, 0x69,
	0x00, 0xb8, 0xb9, 0xae, 0xc1, 0x00, 0x7f,
	0x00, 0xb0, 0xb6, 0xae, 0xc3, 0x00, 0x85
};

static const unsigned int ld9040_22_170[] = {
	0x00, 0x8b, 0xb9, 0xb3, 0xc7, 0x00, 0x65,
	0x00, 0xb7, 0xb8, 0xaf, 0xc3, 0x00, 0x7a,
	0x00, 0x80, 0xb6, 0xae, 0xc4, 0x00, 0x81
};

static const unsigned int ld9040_22_160[] = {
	0x00, 0x89, 0xba, 0xb3, 0xc8, 0x00, 0x62,
	0x00, 0xb6, 0xba, 0xaf, 0xc3, 0x00, 0x76,
	0x00, 0xaf, 0xb7, 0xae, 0xc4, 0x00, 0x7e
};

static const unsigned int ld9040_22_150[] = {
	0x00, 0x82, 0xba, 0xb4, 0xc7, 0x00, 0x5f,
	0x00, 0xb5, 0xba, 0xb0, 0xc3, 0x00, 0x72,
	0x00, 0xae, 0xb8, 0xb0, 0xc3, 0x00, 0x7a
};

static const unsigned int ld9040_22_140[] = {
	0x00, 0x7b, 0xbb, 0xb4, 0xc8, 0x00, 0x5b,
	0x00, 0xb5, 0xba, 0xb1, 0xc4, 0x00, 0x6e,
	0x00, 0xae, 0xb9, 0xb0, 0xc5, 0x00, 0x75
};

static const unsigned int ld9040_22_130[] = {
	0x00, 0x71, 0xbb, 0xb5, 0xc8, 0x00, 0x57,
	0x00, 0xb5, 0xbb, 0xb0, 0xc5, 0x00, 0x6a,
	0x00, 0xae, 0xb9, 0xb1, 0xc6, 0x00, 0x70
};

static const unsigned int ld9040_22_120[] = {
	0x00, 0x47, 0xba, 0xb6, 0xca, 0x00, 0x53,
	0x00, 0xb5, 0xbb, 0xb3, 0xc6, 0x00, 0x65,
	0x00, 0xae, 0xb8, 0xb3, 0xc7, 0x00, 0x6c
};

static const unsigned int ld9040_22_110[] = {
	0x00, 0x13, 0xbb, 0xb7, 0xca, 0x00, 0x4f,
	0x00, 0xb4, 0xbb, 0xb3, 0xc7, 0x00, 0x60,
	0x00, 0xad, 0xb8, 0xb4, 0xc7, 0x00, 0x67
};

static const unsigned int ld9040_22_100[] = {
	0x00, 0x13, 0xba, 0xb8, 0xcb, 0x00, 0x4b,
	0x00, 0xb3, 0xbc, 0xb4, 0xc7, 0x00, 0x5c,
	0x00, 0xac, 0xb8, 0xb4, 0xc8, 0x00, 0x62
};

static const unsigned int ld9040_22_90[] = {
	0x00, 0x13, 0xb9, 0xb8, 0xcd, 0x00, 0x46,
	0x00, 0xb1, 0xbc, 0xb5, 0xc8, 0x00, 0x56,
	0x00, 0xaa, 0xb8, 0xb4, 0xc9, 0x00, 0x5d
};

static const unsigned int ld9040_22_80[] = {
	0x00, 0x13, 0xba, 0xb9, 0xcd, 0x00, 0x41,
	0x00, 0xb0, 0xbe, 0xb5, 0xc9, 0x00, 0x51,
	0x00, 0xa9, 0xb9, 0xb5, 0xca, 0x00, 0x57
};

static const unsigned int ld9040_22_70[] = {
	0x00, 0x13, 0xb9, 0xb9, 0xd0, 0x00, 0x3c,
	0x00, 0xaf, 0xbf, 0xb6, 0xcb, 0x00, 0x4b,
	0x00, 0xa8, 0xb9, 0xb5, 0xcc, 0x00, 0x52
};

static const unsigned int ld9040_22_50[] = {
	0x00, 0x13, 0xb2, 0xba, 0xd2, 0x00, 0x30,
	0x00, 0xaf, 0xc0, 0xb8, 0xcd, 0x00, 0x3d,
	0x00, 0xa8, 0xb8, 0xb7, 0xcd, 0x00, 0x44
};

struct ld9040_gamma {
	unsigned int *gamma_22_table[MAX_GAMMA_LEVEL];
};

static struct ld9040_gamma gamma_table = {
	.gamma_22_table[0] = (unsigned int *)&ld9040_22_50,
	.gamma_22_table[1] = (unsigned int *)&ld9040_22_70,
	.gamma_22_table[2] = (unsigned int *)&ld9040_22_80,
	.gamma_22_table[3] = (unsigned int *)&ld9040_22_90,
	.gamma_22_table[4] = (unsigned int *)&ld9040_22_100,
	.gamma_22_table[5] = (unsigned int *)&ld9040_22_110,
	.gamma_22_table[6] = (unsigned int *)&ld9040_22_120,
	.gamma_22_table[7] = (unsigned int *)&ld9040_22_130,
	.gamma_22_table[8] = (unsigned int *)&ld9040_22_140,
	.gamma_22_table[9] = (unsigned int *)&ld9040_22_150,
	.gamma_22_table[10] = (unsigned int *)&ld9040_22_160,
	.gamma_22_table[11] = (unsigned int *)&ld9040_22_170,
	.gamma_22_table[12] = (unsigned int *)&ld9040_22_180,
	.gamma_22_table[13] = (unsigned int *)&ld9040_22_190,
	.gamma_22_table[14] = (unsigned int *)&ld9040_22_200,
	.gamma_22_table[15] = (unsigned int *)&ld9040_22_210,
	.gamma_22_table[16] = (unsigned int *)&ld9040_22_220,
	.gamma_22_table[17] = (unsigned int *)&ld9040_22_230,
	.gamma_22_table[18] = (unsigned int *)&ld9040_22_240,
	.gamma_22_table[19] = (unsigned int *)&ld9040_22_250,
	.gamma_22_table[20] = (unsigned int *)&ld9040_22_260,
	.gamma_22_table[21] = (unsigned int *)&ld9040_22_270,
	.gamma_22_table[22] = (unsigned int *)&ld9040_22_280,
	.gamma_22_table[23] = (unsigned int *)&ld9040_22_290,
	.gamma_22_table[24] = (unsigned int *)&ld9040_22_300,
};

#endif