diff options
Diffstat (limited to 'drivers/media/video/cx88/cx88-core.c')
| -rw-r--r-- | drivers/media/video/cx88/cx88-core.c | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/drivers/media/video/cx88/cx88-core.c b/drivers/media/video/cx88/cx88-core.c index 75b581048f6e..dca9f3ae5fdf 100644 --- a/drivers/media/video/cx88/cx88-core.c +++ b/drivers/media/video/cx88/cx88-core.c @@ -929,7 +929,11 @@ int cx88_set_tvnorm(struct cx88_core *core, v4l2_std_id norm) dprintk(1,"set_tvnorm: MO_INPUT_FORMAT 0x%08x [old=0x%08x]\n", cxiformat, cx_read(MO_INPUT_FORMAT) & 0x0f); - cx_andor(MO_INPUT_FORMAT, 0xf, cxiformat); + /* Chroma AGC must be disabled if SECAM is used */ + if (norm & V4L2_STD_SECAM) + cx_andor(MO_INPUT_FORMAT, 0x40f, cxiformat); + else + cx_andor(MO_INPUT_FORMAT, 0xf, cxiformat); // FIXME: as-is from DScaler dprintk(1,"set_tvnorm: MO_OUTPUT_FORMAT 0x%08x [old=0x%08x]\n", |