diff options
| author | Erik Andrén <erik.andren@gmail.com> | 2008-12-21 18:07:59 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-12-30 09:40:02 -0200 |
| commit | 082aa8937c79a02397981b7543ccc65d2bdeaf97 (patch) | |
| tree | 1f8de51c39d3a9b7f927d788a673326fa5a631c2 /drivers/media/video/gspca/m5602/m5602_ov9650.c | |
| parent | 3da3dce5afd267d354427042090aaf6370ebc15c (diff) | |
V4L/DVB (10036): m5602 - ov9650: Prepare the sensor to set multiple resolutions
Signed-off-by: Erik Andrén <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/video/gspca/m5602/m5602_ov9650.c')
| -rw-r--r-- | drivers/media/video/gspca/m5602/m5602_ov9650.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/drivers/media/video/gspca/m5602/m5602_ov9650.c b/drivers/media/video/gspca/m5602/m5602_ov9650.c index 96b7791b37d..fcca3adefc5 100644 --- a/drivers/media/video/gspca/m5602/m5602_ov9650.c +++ b/drivers/media/video/gspca/m5602/m5602_ov9650.c @@ -143,6 +143,30 @@ int ov9650_init(struct sd *sd) return err; } +int ov9650_start(struct sd *sd) +{ + int i, err = 0; + struct cam *cam = &sd->gspca_dev.cam; + + switch (cam->cam_mode[sd->gspca_dev.curr_mode].width) + { + default: + case 640: + PDEBUG(D_V4L2, "Configuring camera for VGA mode"); + + for (i = 0; i < ARRAY_SIZE(VGA_ov9650) && !err; i++) { + u8 data = VGA_ov9650[i][2]; + if (VGA_ov9650[i][0] == SENSOR) + err = m5602_write_sensor(sd, + VGA_ov9650[i][1], &data, 1); + else + err = m5602_write_bridge(sd, VGA_ov9650[i][1], data); + } + break; + } + return err; +} + int ov9650_power_down(struct sd *sd) { int i, err = 0; |