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| author | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-06-29 11:03:22 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-06-29 11:03:22 -0300 |
| commit | b971cb7ebd14c02cdd2768cb81e96530eca6f5c6 (patch) | |
| tree | 3c9bd6ed107c1b2de1536b4625c29d55250b53c6 /linux/drivers/media | |
| parent | cec46d3ee957c58f44aa2d013e22cca96b7ea6ee (diff) | |
| download | mediapointer-dvb-s2-b971cb7ebd14c02cdd2768cb81e96530eca6f5c6.tar.gz mediapointer-dvb-s2-b971cb7ebd14c02cdd2768cb81e96530eca6f5c6.tar.bz2 | |
mt9v011: Some fixes at the register initialization table
From: Mauro Carvalho Chehab <mchehab@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'linux/drivers/media')
| -rw-r--r-- | linux/drivers/media/video/mt9v011.c | 20 |
1 files changed, 14 insertions, 6 deletions
diff --git a/linux/drivers/media/video/mt9v011.c b/linux/drivers/media/video/mt9v011.c index a4fdbed20..ce64cd728 100644 --- a/linux/drivers/media/video/mt9v011.c +++ b/linux/drivers/media/video/mt9v011.c @@ -127,17 +127,25 @@ struct i2c_reg_value { * Some values are marked as Reserved at the datasheet */ static const struct i2c_reg_value mt9v011_init_default[] = { - /* guessed meaning - as mt9m111 */ { R0D_MT9V011_RESET, 0x0001 }, { R0D_MT9V011_RESET, 0x0000 }, + { R01_MT9V011_ROWSTART, 0x0008 }, { R02_MT9V011_COLSTART, 0x0014 }, { R03_MT9V011_HEIGHT, 0x01e0 }, { R04_MT9V011_WIDTH, 0x0280 }, - { R05_MT9V011_HBLANK, 0x0001 }, - { R05_MT9V011_HBLANK, 0x0001 }, + { R05_MT9V011_HBLANK, 0x007b }, + { R06_MT9V011_VBLANK, 0x001c }, + { R09_MT9V011_SHUTTER_WIDTH, 0x0418 }, { R0A_MT9V011_CLK_SPEED, 0x0000 }, - { R05_MT9V011_HBLANK, 0x000a }, + { R0C_MT9V011_SHUTTER_DELAY, 0x0000 }, + { R1E_MT9V011_DIGITAL_ZOOM, 0x0000 }, + { R20_MT9V011_READ_MODE, 0x1100 }, + + /* + * Those registers are not docummented at the datasheet. + * However, the original driver initializes them + */ { 0x30, 0x0005 }, { 0x34, 0x0100 }, { 0x3d, 0x068f }, @@ -146,8 +154,8 @@ static const struct i2c_reg_value mt9v011_init_default[] = { { 0x58, 0x0038 }, /* Datasheet default 0x0078 */ { 0x59, 0x0723 }, /* Datasheet default 0x0703 */ { 0x62, 0x041a }, /* Datasheet default 0x0418 */ - { R09_MT9V011_SHUTTER_WIDTH, 0x0418 }, - { R20_MT9V011_READ_MODE, 0x1100 }, + + { R07_MT9V011_OUT_CTRL, 0x000a }, /* chip enable */ }; static void set_balance(struct v4l2_subdev *sd) |