diff options
| author | Brian Johnson <brijohn@gmail.com> | 2010-03-16 12:58:28 -0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2010-05-17 23:50:09 -0400 |
| commit | cc2a833590e4bf4920383345cd61bc310ba84af0 (patch) | |
| tree | 4d1ecd224e9910e86a3fa02cf99378a1df4b064b | |
| parent | e99ac54da6d3e44e6152aaab693fa311279dec7c (diff) | |
V4L/DVB: gspca - sn9c20x: Fix bug with OV9655 code
Fixed buggy init sequence for the OV9655 sensor.
Tested with a 0c45:6288 and 0c45:62b3.
Signed-off-by: Brian Johnson <brijohn@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/video/gspca/sn9c20x.c | 58 |
1 files changed, 24 insertions, 34 deletions
diff --git a/drivers/media/video/gspca/sn9c20x.c b/drivers/media/video/gspca/sn9c20x.c index 479fdbb9e673..4069f72ac3ab 100644 --- a/drivers/media/video/gspca/sn9c20x.c +++ b/drivers/media/video/gspca/sn9c20x.c | |||
| @@ -935,40 +935,30 @@ static struct i2c_reg_u8 ov9650_init[] = { | |||
| 935 | }; | 935 | }; |
| 936 | 936 | ||
| 937 | static struct i2c_reg_u8 ov9655_init[] = { | 937 | static struct i2c_reg_u8 ov9655_init[] = { |
| 938 | {0x12, 0x80}, {0x12, 0x01}, {0x0d, 0x00}, {0x0e, 0x61}, | 938 | {0x12, 0x80}, {0x0e, 0x61}, {0x11, 0x80}, {0x13, 0xba}, |
| 939 | {0x11, 0x80}, {0x13, 0xba}, {0x14, 0x2e}, {0x16, 0x24}, | 939 | {0x14, 0x2e}, {0x16, 0x24}, {0x1e, 0x04}, {0x27, 0x08}, |
| 940 | {0x1e, 0x04}, {0x1e, 0x04}, {0x1e, 0x04}, {0x27, 0x08}, | 940 | {0x28, 0x08}, {0x29, 0x15}, {0x2c, 0x08}, {0x34, 0x3d}, |
| 941 | {0x28, 0x08}, {0x29, 0x15}, {0x2c, 0x08}, {0x32, 0xbf}, | 941 | {0x35, 0x00}, {0x38, 0x12}, {0x0f, 0x42}, {0x39, 0x57}, |
| 942 | {0x34, 0x3d}, {0x35, 0x00}, {0x36, 0xf8}, {0x38, 0x12}, | 942 | {0x3a, 0x00}, {0x3b, 0xcc}, {0x3c, 0x0c}, {0x3d, 0x19}, |
| 943 | {0x39, 0x57}, {0x3a, 0x00}, {0x3b, 0xcc}, {0x3c, 0x0c}, | 943 | {0x3e, 0x0c}, {0x3f, 0x01}, {0x41, 0x40}, {0x42, 0x80}, |
| 944 | {0x3d, 0x19}, {0x3e, 0x0c}, {0x3f, 0x01}, {0x41, 0x40}, | 944 | {0x45, 0x46}, {0x46, 0x62}, {0x47, 0x2a}, {0x48, 0x3c}, |
| 945 | {0x42, 0x80}, {0x45, 0x46}, {0x46, 0x62}, {0x47, 0x2a}, | 945 | {0x4a, 0xf0}, {0x4b, 0xdc}, {0x4c, 0xdc}, {0x4d, 0xdc}, |
| 946 | {0x48, 0x3c}, {0x4a, 0xf0}, {0x4b, 0xdc}, {0x4c, 0xdc}, | 946 | {0x4e, 0xdc}, {0x6c, 0x04}, {0x6f, 0x9e}, {0x70, 0x05}, |
| 947 | {0x4d, 0xdc}, {0x4e, 0xdc}, {0x69, 0x02}, {0x6c, 0x04}, | 947 | {0x71, 0x78}, {0x77, 0x02}, {0x8a, 0x23}, {0x90, 0x7e}, |
| 948 | {0x6f, 0x9e}, {0x70, 0x05}, {0x71, 0x78}, {0x77, 0x02}, | 948 | {0x91, 0x7c}, {0x9f, 0x6e}, {0xa0, 0x6e}, {0xa5, 0x68}, |
| 949 | {0x8a, 0x23}, {0x8c, 0x0d}, {0x90, 0x7e}, {0x91, 0x7c}, | 949 | {0xa6, 0x60}, {0xa8, 0xc1}, {0xa9, 0xfa}, {0xaa, 0x92}, |
| 950 | {0x9f, 0x6e}, {0xa0, 0x6e}, {0xa5, 0x68}, {0xa6, 0x60}, | 950 | {0xab, 0x04}, {0xac, 0x80}, {0xad, 0x80}, {0xae, 0x80}, |
| 951 | {0xa8, 0xc1}, {0xa9, 0xfa}, {0xaa, 0x92}, {0xab, 0x04}, | 951 | {0xaf, 0x80}, {0xb2, 0xf2}, {0xb3, 0x20}, {0xb5, 0x00}, |
| 952 | {0xac, 0x80}, {0xad, 0x80}, {0xae, 0x80}, {0xaf, 0x80}, | 952 | {0xb6, 0xaf}, {0xbb, 0xae}, {0xbc, 0x44}, {0xbd, 0x44}, |
| 953 | {0xb2, 0xf2}, {0xb3, 0x20}, {0xb5, 0x00}, {0xb6, 0xaf}, | 953 | {0xbe, 0x3b}, {0xbf, 0x3a}, {0xc1, 0xc8}, {0xc2, 0x01}, |
| 954 | {0xbb, 0xae}, {0xbc, 0x44}, {0xbd, 0x44}, {0xbe, 0x3b}, | ||
| 955 | {0xbf, 0x3a}, {0xc0, 0xe2}, {0xc1, 0xc8}, {0xc2, 0x01}, | ||
| 956 | {0xc4, 0x00}, {0xc6, 0x85}, {0xc7, 0x81}, {0xc9, 0xe0}, | 954 | {0xc4, 0x00}, {0xc6, 0x85}, {0xc7, 0x81}, {0xc9, 0xe0}, |
| 957 | {0xca, 0xe8}, {0xcc, 0xd8}, {0xcd, 0x93}, {0x12, 0x61}, | 955 | {0xca, 0xe8}, {0xcc, 0xd8}, {0xcd, 0x93}, {0x2d, 0x00}, |
| 956 | {0x2e, 0x00}, {0x01, 0x80}, {0x02, 0x80}, {0x12, 0x61}, | ||
| 958 | {0x36, 0xfa}, {0x8c, 0x8d}, {0xc0, 0xaa}, {0x69, 0x0a}, | 957 | {0x36, 0xfa}, {0x8c, 0x8d}, {0xc0, 0xaa}, {0x69, 0x0a}, |
| 959 | {0x03, 0x12}, {0x17, 0x14}, {0x18, 0x00}, {0x19, 0x01}, | 958 | {0x03, 0x09}, {0x17, 0x16}, {0x18, 0x6e}, {0x19, 0x01}, |
| 960 | {0x1a, 0x3d}, {0x32, 0xbf}, {0x11, 0x80}, {0x2a, 0x10}, | 959 | {0x1a, 0x3e}, {0x32, 0x09}, {0x2a, 0x10}, {0x2b, 0x0a}, |
| 961 | {0x2b, 0x0a}, {0x92, 0x00}, {0x93, 0x00}, {0x1e, 0x04}, | 960 | {0x92, 0x00}, {0x93, 0x00}, {0xa1, 0x00}, {0x10, 0x7c}, |
| 962 | {0x1e, 0x04}, {0x10, 0x7c}, {0x04, 0x03}, {0xa1, 0x00}, | 961 | {0x04, 0x03}, {0x00, 0x13}, |
| 963 | {0x2d, 0x00}, {0x2e, 0x00}, {0x00, 0x00}, {0x01, 0x80}, | ||
| 964 | {0x02, 0x80}, {0x12, 0x61}, {0x36, 0xfa}, {0x8c, 0x8d}, | ||
| 965 | {0xc0, 0xaa}, {0x69, 0x0a}, {0x03, 0x12}, {0x17, 0x14}, | ||
| 966 | {0x18, 0x00}, {0x19, 0x01}, {0x1a, 0x3d}, {0x32, 0xbf}, | ||
| 967 | {0x11, 0x80}, {0x2a, 0x10}, {0x2b, 0x0a}, {0x92, 0x00}, | ||
| 968 | {0x93, 0x00}, {0x04, 0x01}, {0x10, 0x1f}, {0xa1, 0x00}, | ||
| 969 | {0x00, 0x0a}, {0xa1, 0x00}, {0x10, 0x5d}, {0x04, 0x03}, | ||
| 970 | {0x00, 0x01}, {0xa1, 0x00}, {0x10, 0x7c}, {0x04, 0x03}, | ||
| 971 | {0x00, 0x03}, {0x00, 0x0a}, {0x00, 0x10}, {0x00, 0x13}, | ||
| 972 | }; | 962 | }; |
| 973 | 963 | ||
| 974 | static struct i2c_reg_u16 mt9v112_init[] = { | 964 | static struct i2c_reg_u16 mt9v112_init[] = { |
| @@ -1268,8 +1258,8 @@ static int ov9655_init_sensor(struct gspca_dev *gspca_dev) | |||
| 1268 | } | 1258 | } |
| 1269 | /* disable hflip and vflip */ | 1259 | /* disable hflip and vflip */ |
| 1270 | gspca_dev->ctrl_dis = (1 << HFLIP_IDX) | (1 << VFLIP_IDX); | 1260 | gspca_dev->ctrl_dis = (1 << HFLIP_IDX) | (1 << VFLIP_IDX); |
| 1271 | sd->hstart = 0; | 1261 | sd->hstart = 1; |
| 1272 | sd->vstart = 7; | 1262 | sd->vstart = 2; |
| 1273 | return 0; | 1263 | return 0; |
| 1274 | } | 1264 | } |
| 1275 | 1265 | ||