diff options
| author | Hans de Goede <hdegoede@redhat.com> | 2013-04-29 15:54:14 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2013-05-07 16:41:49 +0400 |
| commit | 0391dc17bd5d7d6b1706d0be6472c4b352b57c05 (patch) | |
| tree | c39138e5e0257f70d839999e88d1e376ea29272b /drivers/media/usb/gspca | |
| parent | cd5de26288604cb8a6f7fba041cc5fb610cbff9e (diff) | |
| download | linux-0391dc17bd5d7d6b1706d0be6472c4b352b57c05.tar.xz | |
[media] gspca-sonixb: Adjust hstart on sn9c103 + pas202
For some unknown reason we need to increase hstart by 1 on when using the
PAS202 on the sn9c103 (versus on the sn9c102), otherwise we get the wrong
colors, due to shifting of the bayer pattern.
Reported-by: Patrizio Bassi <patrizio.bassi@gmail.com>
Tested-by: Patrizio Bassi <patrizio.bassi@gmail.com>
Signed-off-by: Hans de Goede <hdegoede@redhat.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers/media/usb/gspca')
| -rw-r--r-- | drivers/media/usb/gspca/sonixb.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/media/usb/gspca/sonixb.c b/drivers/media/usb/gspca/sonixb.c index 3fe207e038c7..d7ff3b9687c5 100644 --- a/drivers/media/usb/gspca/sonixb.c +++ b/drivers/media/usb/gspca/sonixb.c @@ -1159,6 +1159,13 @@ static int sd_start(struct gspca_dev *gspca_dev) regs[0x01] = 0x44; /* Select 24 Mhz clock */ regs[0x12] = 0x02; /* Set hstart to 2 */ } + break; + case SENSOR_PAS202: + /* For some unknown reason we need to increase hstart by 1 on + the sn9c103, otherwise we get wrong colors (bayer shift). */ + if (sd->bridge == BRIDGE_103) + regs[0x12] += 1; + break; } /* Disable compression when the raw bayer format has been selected */ if (cam->cam_mode[gspca_dev->curr_mode].priv & MODE_RAW) |