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path: root/drivers/media/video/sn9c102/sn9c102_ov7660.c
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Diffstat (limited to 'drivers/media/video/sn9c102/sn9c102_ov7660.c')
-rw-r--r--drivers/media/video/sn9c102/sn9c102_ov7660.c234
1 files changed, 78 insertions, 156 deletions
diff --git a/drivers/media/video/sn9c102/sn9c102_ov7660.c b/drivers/media/video/sn9c102/sn9c102_ov7660.c
index d670c24d4435..c898e948fe8d 100644
--- a/drivers/media/video/sn9c102/sn9c102_ov7660.c
+++ b/drivers/media/video/sn9c102/sn9c102_ov7660.c
@@ -22,160 +22,84 @@
22#include "sn9c102_sensor.h" 22#include "sn9c102_sensor.h"
23 23
24 24
25static struct sn9c102_sensor ov7660;
26
27
28static int ov7660_init(struct sn9c102_device* cam) 25static int ov7660_init(struct sn9c102_device* cam)
29{ 26{
30 int err = 0; 27 int err = 0;
31 28
32 err += sn9c102_write_reg(cam, 0x40, 0x02); 29 err = sn9c102_write_const_regs(cam, {0x40, 0x02}, {0x00, 0x03},
33 err += sn9c102_write_reg(cam, 0x00, 0x03); 30 {0x1a, 0x04}, {0x03, 0x10},
34 err += sn9c102_write_reg(cam, 0x1a, 0x04); 31 {0x08, 0x14}, {0x20, 0x17},
35 err += sn9c102_write_reg(cam, 0x03, 0x10); 32 {0x8b, 0x18}, {0x00, 0x19},
36 err += sn9c102_write_reg(cam, 0x08, 0x14); 33 {0x1d, 0x1a}, {0x10, 0x1b},
37 err += sn9c102_write_reg(cam, 0x20, 0x17); 34 {0x02, 0x1c}, {0x03, 0x1d},
38 err += sn9c102_write_reg(cam, 0x8b, 0x18); 35 {0x0f, 0x1e}, {0x0c, 0x1f},
39 err += sn9c102_write_reg(cam, 0x00, 0x19); 36 {0x00, 0x20}, {0x29, 0x21},
40 err += sn9c102_write_reg(cam, 0x1d, 0x1a); 37 {0x40, 0x22}, {0x54, 0x23},
41 err += sn9c102_write_reg(cam, 0x10, 0x1b); 38 {0x66, 0x24}, {0x76, 0x25},
42 err += sn9c102_write_reg(cam, 0x02, 0x1c); 39 {0x85, 0x26}, {0x94, 0x27},
43 err += sn9c102_write_reg(cam, 0x03, 0x1d); 40 {0xa1, 0x28}, {0xae, 0x29},
44 err += sn9c102_write_reg(cam, 0x0f, 0x1e); 41 {0xbb, 0x2a}, {0xc7, 0x2b},
45 err += sn9c102_write_reg(cam, 0x0c, 0x1f); 42 {0xd3, 0x2c}, {0xde, 0x2d},
46 err += sn9c102_write_reg(cam, 0x00, 0x20); 43 {0xea, 0x2e}, {0xf4, 0x2f},
47 err += sn9c102_write_reg(cam, 0x29, 0x21); 44 {0xff, 0x30}, {0x00, 0x3F},
48 err += sn9c102_write_reg(cam, 0x40, 0x22); 45 {0xC7, 0x40}, {0x01, 0x41},
49 err += sn9c102_write_reg(cam, 0x54, 0x23); 46 {0x44, 0x42}, {0x00, 0x43},
50 err += sn9c102_write_reg(cam, 0x66, 0x24); 47 {0x44, 0x44}, {0x00, 0x45},
51 err += sn9c102_write_reg(cam, 0x76, 0x25); 48 {0x44, 0x46}, {0x00, 0x47},
52 err += sn9c102_write_reg(cam, 0x85, 0x26); 49 {0xC7, 0x48}, {0x01, 0x49},
53 err += sn9c102_write_reg(cam, 0x94, 0x27); 50 {0xC7, 0x4A}, {0x01, 0x4B},
54 err += sn9c102_write_reg(cam, 0xa1, 0x28); 51 {0xC7, 0x4C}, {0x01, 0x4D},
55 err += sn9c102_write_reg(cam, 0xae, 0x29); 52 {0x44, 0x4E}, {0x00, 0x4F},
56 err += sn9c102_write_reg(cam, 0xbb, 0x2a); 53 {0x44, 0x50}, {0x00, 0x51},
57 err += sn9c102_write_reg(cam, 0xc7, 0x2b); 54 {0x44, 0x52}, {0x00, 0x53},
58 err += sn9c102_write_reg(cam, 0xd3, 0x2c); 55 {0xC7, 0x54}, {0x01, 0x55},
59 err += sn9c102_write_reg(cam, 0xde, 0x2d); 56 {0xC7, 0x56}, {0x01, 0x57},
60 err += sn9c102_write_reg(cam, 0xea, 0x2e); 57 {0xC7, 0x58}, {0x01, 0x59},
61 err += sn9c102_write_reg(cam, 0xf4, 0x2f); 58 {0x44, 0x5A}, {0x00, 0x5B},
62 err += sn9c102_write_reg(cam, 0xff, 0x30); 59 {0x44, 0x5C}, {0x00, 0x5D},
63 err += sn9c102_write_reg(cam, 0x00, 0x3F); 60 {0x44, 0x5E}, {0x00, 0x5F},
64 err += sn9c102_write_reg(cam, 0xC7, 0x40); 61 {0xC7, 0x60}, {0x01, 0x61},
65 err += sn9c102_write_reg(cam, 0x01, 0x41); 62 {0xC7, 0x62}, {0x01, 0x63},
66 err += sn9c102_write_reg(cam, 0x44, 0x42); 63 {0xC7, 0x64}, {0x01, 0x65},
67 err += sn9c102_write_reg(cam, 0x00, 0x43); 64 {0x44, 0x66}, {0x00, 0x67},
68 err += sn9c102_write_reg(cam, 0x44, 0x44); 65 {0x44, 0x68}, {0x00, 0x69},
69 err += sn9c102_write_reg(cam, 0x00, 0x45); 66 {0x44, 0x6A}, {0x00, 0x6B},
70 err += sn9c102_write_reg(cam, 0x44, 0x46); 67 {0xC7, 0x6C}, {0x01, 0x6D},
71 err += sn9c102_write_reg(cam, 0x00, 0x47); 68 {0xC7, 0x6E}, {0x01, 0x6F},
72 err += sn9c102_write_reg(cam, 0xC7, 0x48); 69 {0xC7, 0x70}, {0x01, 0x71},
73 err += sn9c102_write_reg(cam, 0x01, 0x49); 70 {0x44, 0x72}, {0x00, 0x73},
74 err += sn9c102_write_reg(cam, 0xC7, 0x4A); 71 {0x44, 0x74}, {0x00, 0x75},
75 err += sn9c102_write_reg(cam, 0x01, 0x4B); 72 {0x44, 0x76}, {0x00, 0x77},
76 err += sn9c102_write_reg(cam, 0xC7, 0x4C); 73 {0xC7, 0x78}, {0x01, 0x79},
77 err += sn9c102_write_reg(cam, 0x01, 0x4D); 74 {0xC7, 0x7A}, {0x01, 0x7B},
78 err += sn9c102_write_reg(cam, 0x44, 0x4E); 75 {0xC7, 0x7C}, {0x01, 0x7D},
79 err += sn9c102_write_reg(cam, 0x00, 0x4F); 76 {0x44, 0x7E}, {0x00, 0x7F},
80 err += sn9c102_write_reg(cam, 0x44, 0x50); 77 {0x14, 0x84}, {0x00, 0x85},
81 err += sn9c102_write_reg(cam, 0x00, 0x51); 78 {0x27, 0x86}, {0x00, 0x87},
82 err += sn9c102_write_reg(cam, 0x44, 0x52); 79 {0x07, 0x88}, {0x00, 0x89},
83 err += sn9c102_write_reg(cam, 0x00, 0x53); 80 {0xEC, 0x8A}, {0x0f, 0x8B},
84 err += sn9c102_write_reg(cam, 0xC7, 0x54); 81 {0xD8, 0x8C}, {0x0f, 0x8D},
85 err += sn9c102_write_reg(cam, 0x01, 0x55); 82 {0x3D, 0x8E}, {0x00, 0x8F},
86 err += sn9c102_write_reg(cam, 0xC7, 0x56); 83 {0x3D, 0x90}, {0x00, 0x91},
87 err += sn9c102_write_reg(cam, 0x01, 0x57); 84 {0xCD, 0x92}, {0x0f, 0x93},
88 err += sn9c102_write_reg(cam, 0xC7, 0x58); 85 {0xf7, 0x94}, {0x0f, 0x95},
89 err += sn9c102_write_reg(cam, 0x01, 0x59); 86 {0x0C, 0x96}, {0x00, 0x97},
90 err += sn9c102_write_reg(cam, 0x44, 0x5A); 87 {0x00, 0x98}, {0x66, 0x99},
91 err += sn9c102_write_reg(cam, 0x00, 0x5B); 88 {0x05, 0x9A}, {0x00, 0x9B},
92 err += sn9c102_write_reg(cam, 0x44, 0x5C); 89 {0x04, 0x9C}, {0x00, 0x9D},
93 err += sn9c102_write_reg(cam, 0x00, 0x5D); 90 {0x08, 0x9E}, {0x00, 0x9F},
94 err += sn9c102_write_reg(cam, 0x44, 0x5E); 91 {0x2D, 0xC0}, {0x2D, 0xC1},
95 err += sn9c102_write_reg(cam, 0x00, 0x5F); 92 {0x3A, 0xC2}, {0x05, 0xC3},
96 err += sn9c102_write_reg(cam, 0xC7, 0x60); 93 {0x04, 0xC4}, {0x3F, 0xC5},
97 err += sn9c102_write_reg(cam, 0x01, 0x61); 94 {0x00, 0xC6}, {0x00, 0xC7},
98 err += sn9c102_write_reg(cam, 0xC7, 0x62); 95 {0x50, 0xC8}, {0x3C, 0xC9},
99 err += sn9c102_write_reg(cam, 0x01, 0x63); 96 {0x28, 0xCA}, {0xD8, 0xCB},
100 err += sn9c102_write_reg(cam, 0xC7, 0x64); 97 {0x14, 0xCC}, {0xEC, 0xCD},
101 err += sn9c102_write_reg(cam, 0x01, 0x65); 98 {0x32, 0xCE}, {0xDD, 0xCF},
102 err += sn9c102_write_reg(cam, 0x44, 0x66); 99 {0x32, 0xD0}, {0xDD, 0xD1},
103 err += sn9c102_write_reg(cam, 0x00, 0x67); 100 {0x6A, 0xD2}, {0x50, 0xD3},
104 err += sn9c102_write_reg(cam, 0x44, 0x68); 101 {0x00, 0xD4}, {0x00, 0xD5},
105 err += sn9c102_write_reg(cam, 0x00, 0x69); 102 {0x00, 0xD6});
106 err += sn9c102_write_reg(cam, 0x44, 0x6A);
107 err += sn9c102_write_reg(cam, 0x00, 0x6B);
108 err += sn9c102_write_reg(cam, 0xC7, 0x6C);
109 err += sn9c102_write_reg(cam, 0x01, 0x6D);
110 err += sn9c102_write_reg(cam, 0xC7, 0x6E);
111 err += sn9c102_write_reg(cam, 0x01, 0x6F);
112 err += sn9c102_write_reg(cam, 0xC7, 0x70);
113 err += sn9c102_write_reg(cam, 0x01, 0x71);
114 err += sn9c102_write_reg(cam, 0x44, 0x72);
115 err += sn9c102_write_reg(cam, 0x00, 0x73);
116 err += sn9c102_write_reg(cam, 0x44, 0x74);
117 err += sn9c102_write_reg(cam, 0x00, 0x75);
118 err += sn9c102_write_reg(cam, 0x44, 0x76);
119 err += sn9c102_write_reg(cam, 0x00, 0x77);
120 err += sn9c102_write_reg(cam, 0xC7, 0x78);
121 err += sn9c102_write_reg(cam, 0x01, 0x79);
122 err += sn9c102_write_reg(cam, 0xC7, 0x7A);
123 err += sn9c102_write_reg(cam, 0x01, 0x7B);
124 err += sn9c102_write_reg(cam, 0xC7, 0x7C);
125 err += sn9c102_write_reg(cam, 0x01, 0x7D);
126 err += sn9c102_write_reg(cam, 0x44, 0x7E);
127 err += sn9c102_write_reg(cam, 0x00, 0x7F);
128 err += sn9c102_write_reg(cam, 0x14, 0x84);
129 err += sn9c102_write_reg(cam, 0x00, 0x85);
130 err += sn9c102_write_reg(cam, 0x27, 0x86);
131 err += sn9c102_write_reg(cam, 0x00, 0x87);
132 err += sn9c102_write_reg(cam, 0x07, 0x88);
133 err += sn9c102_write_reg(cam, 0x00, 0x89);
134 err += sn9c102_write_reg(cam, 0xEC, 0x8A);
135 err += sn9c102_write_reg(cam, 0x0f, 0x8B);
136 err += sn9c102_write_reg(cam, 0xD8, 0x8C);
137 err += sn9c102_write_reg(cam, 0x0f, 0x8D);
138 err += sn9c102_write_reg(cam, 0x3D, 0x8E);
139 err += sn9c102_write_reg(cam, 0x00, 0x8F);
140 err += sn9c102_write_reg(cam, 0x3D, 0x90);
141 err += sn9c102_write_reg(cam, 0x00, 0x91);
142 err += sn9c102_write_reg(cam, 0xCD, 0x92);
143 err += sn9c102_write_reg(cam, 0x0f, 0x93);
144 err += sn9c102_write_reg(cam, 0xf7, 0x94);
145 err += sn9c102_write_reg(cam, 0x0f, 0x95);
146 err += sn9c102_write_reg(cam, 0x0C, 0x96);
147 err += sn9c102_write_reg(cam, 0x00, 0x97);
148 err += sn9c102_write_reg(cam, 0x00, 0x98);
149 err += sn9c102_write_reg(cam, 0x66, 0x99);
150 err += sn9c102_write_reg(cam, 0x05, 0x9A);
151 err += sn9c102_write_reg(cam, 0x00, 0x9B);
152 err += sn9c102_write_reg(cam, 0x04, 0x9C);
153 err += sn9c102_write_reg(cam, 0x00, 0x9D);
154 err += sn9c102_write_reg(cam, 0x08, 0x9E);
155 err += sn9c102_write_reg(cam, 0x00, 0x9F);
156 err += sn9c102_write_reg(cam, 0x2D, 0xC0);
157 err += sn9c102_write_reg(cam, 0x2D, 0xC1);
158 err += sn9c102_write_reg(cam, 0x3A, 0xC2);
159 err += sn9c102_write_reg(cam, 0x05, 0xC3);
160 err += sn9c102_write_reg(cam, 0x04, 0xC4);
161 err += sn9c102_write_reg(cam, 0x3F, 0xC5);
162 err += sn9c102_write_reg(cam, 0x00, 0xC6);
163 err += sn9c102_write_reg(cam, 0x00, 0xC7);
164 err += sn9c102_write_reg(cam, 0x50, 0xC8);
165 err += sn9c102_write_reg(cam, 0x3C, 0xC9);
166 err += sn9c102_write_reg(cam, 0x28, 0xCA);
167 err += sn9c102_write_reg(cam, 0xD8, 0xCB);
168 err += sn9c102_write_reg(cam, 0x14, 0xCC);
169 err += sn9c102_write_reg(cam, 0xEC, 0xCD);
170 err += sn9c102_write_reg(cam, 0x32, 0xCE);
171 err += sn9c102_write_reg(cam, 0xDD, 0xCF);
172 err += sn9c102_write_reg(cam, 0x32, 0xD0);
173 err += sn9c102_write_reg(cam, 0xDD, 0xD1);
174 err += sn9c102_write_reg(cam, 0x6A, 0xD2);
175 err += sn9c102_write_reg(cam, 0x50, 0xD3);
176 err += sn9c102_write_reg(cam, 0x00, 0xD4);
177 err += sn9c102_write_reg(cam, 0x00, 0xD5);
178 err += sn9c102_write_reg(cam, 0x00, 0xD6);
179 103
180 err += sn9c102_i2c_write(cam, 0x12, 0x80); 104 err += sn9c102_i2c_write(cam, 0x12, 0x80);
181 err += sn9c102_i2c_write(cam, 0x11, 0x09); 105 err += sn9c102_i2c_write(cam, 0x11, 0x09);
@@ -572,13 +496,11 @@ static struct sn9c102_sensor ov7660 = {
572 496
573int sn9c102_probe_ov7660(struct sn9c102_device* cam) 497int sn9c102_probe_ov7660(struct sn9c102_device* cam)
574{ 498{
575 int pid, ver, err = 0; 499 int pid, ver, err;
576 500
577 err += sn9c102_write_reg(cam, 0x01, 0xf1); 501 err = sn9c102_write_const_regs(cam, {0x01, 0xf1}, {0x00, 0xf1},
578 err += sn9c102_write_reg(cam, 0x00, 0xf1); 502 {0x01, 0x01}, {0x00, 0x01},
579 err += sn9c102_write_reg(cam, 0x01, 0x01); 503 {0x28, 0x17});
580 err += sn9c102_write_reg(cam, 0x00, 0x01);
581 err += sn9c102_write_reg(cam, 0x28, 0x17);
582 504
583 pid = sn9c102_i2c_try_read(cam, &ov7660, 0x0a); 505 pid = sn9c102_i2c_try_read(cam, &ov7660, 0x0a);
584 ver = sn9c102_i2c_try_read(cam, &ov7660, 0x0b); 506 ver = sn9c102_i2c_try_read(cam, &ov7660, 0x0b);
generated by cgit v1.2.2 (git 2.25.0) at 2024-12-02 09:00:12 -0500