diff options
| author | Erik Andr?n <erik.andren@gmail.com> | 2009-01-20 04:16:28 -0300 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2009-06-16 18:20:35 -0300 |
| commit | 60ed6e4f4ec778b195efb92563021a376fa30524 (patch) | |
| tree | afaeb1673afdf4677378a88adeb1cc8948e55313 | |
| parent | f676bb3971b3a77c1936a8507db485af2a3f2d2a (diff) | |
V4L/DVB (11544): gspca - m5602-mt9m111: Add experimental QVGA support
Signed-off-by: Erik Andr?n <erik.andren@gmail.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
| -rw-r--r-- | drivers/media/video/gspca/m5602/m5602_mt9m111.c | 19 | ||||
| -rw-r--r-- | drivers/media/video/gspca/m5602/m5602_mt9m111.h | 2 |
2 files changed, 21 insertions, 0 deletions
diff --git a/drivers/media/video/gspca/m5602/m5602_mt9m111.c b/drivers/media/video/gspca/m5602/m5602_mt9m111.c index e7399f3d10a..54ccc739115 100644 --- a/drivers/media/video/gspca/m5602/m5602_mt9m111.c +++ b/drivers/media/video/gspca/m5602/m5602_mt9m111.c @@ -37,6 +37,15 @@ static int mt9m111_set_red_balance(struct gspca_dev *gspca_dev, __s32 val); static struct v4l2_pix_format mt9m111_modes[] = { { + 320, + 240, + V4L2_PIX_FMT_SBGGR8, + V4L2_FIELD_NONE, + .sizeimage = 320 * 240, + .bytesperline = 320, + .colorspace = V4L2_COLORSPACE_SRGB, + .priv = 0 + }, { 640, 480, V4L2_PIX_FMT_SBGGR8, @@ -340,6 +349,16 @@ int mt9m111_start(struct sd *sd) err = m5602_write_sensor(sd, MT9M111_SC_R_MODE_CONTEXT_B, data, 2); break; + + case 320: + PDEBUG(D_V4L2, "Configuring camera for QVGA mode"); + data[0] = MT9M111_RMB_OVER_SIZED; + data[1] = MT9M111_RMB_ROW_SKIP_4X | + MT9M111_RMB_COLUMN_SKIP_4X | + (sensor_settings[VFLIP_IDX] << 0) | + (sensor_settings[HFLIP_IDX] << 1); + err = m5602_write_sensor(sd, MT9M111_SC_R_MODE_CONTEXT_B, data, 2); + break; } return err; } diff --git a/drivers/media/video/gspca/m5602/m5602_mt9m111.h b/drivers/media/video/gspca/m5602/m5602_mt9m111.h index 668422676aa..716aba523a1 100644 --- a/drivers/media/video/gspca/m5602/m5602_mt9m111.h +++ b/drivers/media/video/gspca/m5602/m5602_mt9m111.h @@ -85,6 +85,8 @@ #define MT9M111_RMB_MIRROR_COLS (1 << 1) #define MT9M111_RMB_ROW_SKIP_2X (1 << 2) #define MT9M111_RMB_COLUMN_SKIP_2X (1 << 3) +#define MT9M111_RMB_ROW_SKIP_4X (1 << 4) +#define MT9M111_RMB_COLUMN_SKIP_4X (1 << 5) #define MT9M111_COLOR_MATRIX_BYPASS (1 << 4) #define MT9M111_SEL_CONTEXT_B (1 << 3) |