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path: root/drivers/media/video/cx88/cx88-core.c
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Diffstat (limited to 'drivers/media/video/cx88/cx88-core.c')
-rw-r--r--drivers/media/video/cx88/cx88-core.c6
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",