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path: root/drivers/media/video/mxb.c
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Diffstat (limited to 'drivers/media/video/mxb.c')
-rw-r--r--drivers/media/video/mxb.c10
1 files changed, 9 insertions, 1 deletions
diff --git a/drivers/media/video/mxb.c b/drivers/media/video/mxb.c
index 8416ceff524..41715cacf92 100644
--- a/drivers/media/video/mxb.c
+++ b/drivers/media/video/mxb.c
@@ -1,7 +1,7 @@
/*
mxb - v4l2 driver for the Multimedia eXtension Board
- Copyright (C) 1998-2003 Michael Hunold <michael@mihu.de>
+ Copyright (C) 1998-2006 Michael Hunold <michael@mihu.de>
Visit http://www.mihu.de/linux/saa7146/mxb/
for further details about this card.
@@ -327,6 +327,7 @@ static int mxb_init_done(struct saa7146_dev* dev)
struct video_decoder_init init;
struct i2c_msg msg;
struct tuner_setup tun_setup;
+ v4l2_std_id std = V4L2_STD_PAL_BG;
int i = 0, err = 0;
struct tea6415c_multiplex vm;
@@ -361,6 +362,9 @@ static int mxb_init_done(struct saa7146_dev* dev)
mxb->tuner->driver->command(mxb->tuner, VIDIOC_S_FREQUENCY,
&mxb->cur_freq);
+ /* set a default video standard */
+ mxb->tuner->driver->command(mxb->tuner, VIDIOC_S_STD, &std);
+
/* mute audio on tea6420s */
mxb->tea6420_1->driver->command(mxb->tea6420_1,TEA6420_SWITCH, &TEA6420_line[6][0]);
mxb->tea6420_2->driver->command(mxb->tea6420_2,TEA6420_SWITCH, &TEA6420_line[6][1]);
@@ -921,17 +925,21 @@ static int std_callback(struct saa7146_dev* dev, struct saa7146_standard *std)
int one = 1;
if(V4L2_STD_PAL_I == std->id ) {
+ v4l2_std_id std = V4L2_STD_PAL_I;
DEB_D(("VIDIOC_S_STD: setting mxb for PAL_I.\n"));
/* set the 7146 gpio register -- I don't know what this does exactly */
saa7146_write(dev, GPIO_CTRL, 0x00404050);
/* unset the 7111 gpio register -- I don't know what this does exactly */
mxb->saa7111a->driver->command(mxb->saa7111a,DECODER_SET_GPIO, &zero);
+ mxb->tuner->driver->command(mxb->tuner, VIDIOC_S_STD, &std);
} else {
+ v4l2_std_id std = V4L2_STD_PAL_BG;
DEB_D(("VIDIOC_S_STD: setting mxb for PAL/NTSC/SECAM.\n"));
/* set the 7146 gpio register -- I don't know what this does exactly */
saa7146_write(dev, GPIO_CTRL, 0x00404050);
/* set the 7111 gpio register -- I don't know what this does exactly */
mxb->saa7111a->driver->command(mxb->saa7111a,DECODER_SET_GPIO, &one);
+ mxb->tuner->driver->command(mxb->tuner, VIDIOC_S_STD, &std);
}
return 0;
}