diff options
| author | Darron Broad <darron@kewl.org> | 2008-10-11 18:49:30 +0400 |
|---|---|---|
| committer | Mauro Carvalho Chehab <mchehab@redhat.com> | 2008-10-18 00:24:22 +0400 |
| commit | 923ac7f7d76116f4dd8d543f398e4811d2b1a30e (patch) | |
| tree | 897dad1ed5ab73a268da230ba0c7fb69ad963df6 /drivers | |
| parent | 59b1842da1c6f33ad2e8da82d3dfb3445751d964 (diff) | |
| download | linux-923ac7f7d76116f4dd8d543f398e4811d2b1a30e.tar.xz | |
V4L/DVB (9228): cx88: Add audio routing for the hvr-3000/4000
This adds audio routing on the hvr-3000/4000
This is a preliminary patch for later routing
requirements.
This adds line-in support on the 2 cards mentioned.
It is also apparent that there is an initial open
fault for line-in when opening composite/s-video.
This will be fixed later.
It was also noticed that the bit-field for audio
routing which was 2 bits needs an increase as
the WM8775 for example, allows a value 4 bits
wide for it's audio mux.
Signed-off-by: Darron Broad <darron@kewl.org>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/media/video/cx88/cx88-cards.c | 8 | ||||
| -rw-r--r-- | drivers/media/video/cx88/cx88.h | 2 |
2 files changed, 9 insertions, 1 deletions
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c index 3ef49c7a2514..6986844e33c8 100644 --- a/drivers/media/video/cx88/cx88-cards.c +++ b/drivers/media/video/cx88/cx88-cards.c @@ -1277,18 +1277,22 @@ static const struct cx88_board cx88_boards[] = { .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, .tda9887_conf = TDA9887_PRESENT, + .audio_chip = V4L2_IDENT_WM8775, .input = {{ .type = CX88_VMUX_TELEVISION, .vmux = 0, .gpio0 = 0x84bf, + .audioroute = 1, },{ .type = CX88_VMUX_COMPOSITE1, .vmux = 1, .gpio0 = 0x84bf, + .audioroute = 2, },{ .type = CX88_VMUX_SVIDEO, .vmux = 2, .gpio0 = 0x84bf, + .audioroute = 2, }}, .mpeg = CX88_MPEG_DVB, .num_frontends = 2, @@ -1717,6 +1721,7 @@ static const struct cx88_board cx88_boards[] = { .tuner_addr = ADDR_UNSET, .radio_addr = ADDR_UNSET, .tda9887_conf = TDA9887_PRESENT, + .audio_chip = V4L2_IDENT_WM8775, /* * GPIO0 (WINTV2000) * @@ -1751,14 +1756,17 @@ static const struct cx88_board cx88_boards[] = { .type = CX88_VMUX_TELEVISION, .vmux = 0, .gpio0 = 0xc4bf, + .audioroute = 1, }, { .type = CX88_VMUX_COMPOSITE1, .vmux = 1, .gpio0 = 0xc4bf, + .audioroute = 2, }, { .type = CX88_VMUX_SVIDEO, .vmux = 2, .gpio0 = 0xc4bf, + .audioroute = 2, } }, /* fixme: Add radio support */ .mpeg = CX88_MPEG_DVB, diff --git a/drivers/media/video/cx88/cx88.h b/drivers/media/video/cx88/cx88.h index 063f7b57e42a..100ffc4b5d90 100644 --- a/drivers/media/video/cx88/cx88.h +++ b/drivers/media/video/cx88/cx88.h @@ -247,7 +247,7 @@ struct cx88_input { enum cx88_itype type; u32 gpio0, gpio1, gpio2, gpio3; unsigned int vmux:2; - unsigned int audioroute:2; + unsigned int audioroute:4; }; struct cx88_board { |