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authorDarron Broad <darron@kewl.org>2008-10-15 14:12:30 -0300
committerMauro Carvalho Chehab <mchehab@redhat.com>2008-10-17 17:29:03 -0300
commit649e13a95bb2aec489cc3194034a15a6e2916448 (patch)
tree3130e4791c6b5438ff69495ebf02ba6215826bb6 /drivers
parente43f3fab0514647e563ee8b5baf4ce100dd5caa5 (diff)
V4L/DVB (9267): cx88: Update of audio routing config for FM radio
This adds audio routing for the hvr-1300/3000/4000 cards enabling FM audio for the I2S ADC method of the cx88. At this time only the HVR-4000 has been tested. It is assumed the HVR-3000/1300 are the same. Signed-off-by: Darron Broad <darron@kewl.org> Signed-off-by: Steven Toth <stoth@linuxtv.org> Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Diffstat (limited to 'drivers')
-rw-r--r--drivers/media/video/cx88/cx88-cards.c25
1 files changed, 22 insertions, 3 deletions
diff --git a/drivers/media/video/cx88/cx88-cards.c b/drivers/media/video/cx88/cx88-cards.c
index db691abbb64..fbc224f46e0 100644
--- a/drivers/media/video/cx88/cx88-cards.c
+++ b/drivers/media/video/cx88/cx88-cards.c
@@ -1281,22 +1281,26 @@ static const struct cx88_board cx88_boards[] = {
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
.gpio0 = 0x84bf,
+ /* 1: TV Audio / FM Mono */
.audioroute = 1,
},{
.type = CX88_VMUX_COMPOSITE1,
.vmux = 1,
.gpio0 = 0x84bf,
+ /* 2: Line-In */
.audioroute = 2,
},{
.type = CX88_VMUX_SVIDEO,
.vmux = 2,
.gpio0 = 0x84bf,
+ /* 2: Line-In */
.audioroute = 2,
}},
- /* FIXME Radio tunes but only noise is heard */
.radio = {
.type = CX88_RADIO,
.gpio0 = 0x84bf,
+ /* 4: FM Stereo (untested) */
+ .audioroute = 8,
},
.mpeg = CX88_MPEG_DVB,
.num_frontends = 2,
@@ -1365,23 +1369,27 @@ static const struct cx88_board cx88_boards[] = {
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
.gpio0 = 0xef88,
+ /* 1: TV Audio / FM Mono */
.audioroute = 1,
},{
.type = CX88_VMUX_COMPOSITE1,
.vmux = 1,
.gpio0 = 0xef88,
+ /* 2: Line-In */
.audioroute = 2,
},{
.type = CX88_VMUX_SVIDEO,
.vmux = 2,
.gpio0 = 0xef88,
+ /* 2: Line-In */
.audioroute = 2,
}},
- /* fixme: Add radio support */
.mpeg = CX88_MPEG_DVB | CX88_MPEG_BLACKBIRD,
.radio = {
.type = CX88_RADIO,
.gpio0 = 0xef88,
+ /* 4: FM Stereo (untested) */
+ .audioroute = 8,
},
},
[CX88_BOARD_ADSTECH_PTV_390] = {
@@ -1755,27 +1763,38 @@ static const struct cx88_board cx88_boards[] = {
* d 0 I
* e 1 O
* f 1 O
+ *
+ * WM8775 ADC
+ *
+ * 1: TV Audio / FM Mono
+ * 2: Line-In
+ * 3: Line-In Expansion
+ * 4: FM Stereo
*/
.input = {{
.type = CX88_VMUX_TELEVISION,
.vmux = 0,
.gpio0 = 0xc4bf,
+ /* 1: TV Audio / FM Mono */
.audioroute = 1,
}, {
.type = CX88_VMUX_COMPOSITE1,
.vmux = 1,
.gpio0 = 0xc4bf,
+ /* 2: Line-In */
.audioroute = 2,
}, {
.type = CX88_VMUX_SVIDEO,
.vmux = 2,
.gpio0 = 0xc4bf,
+ /* 2: Line-In */
.audioroute = 2,
} },
- /* FIXME Radio tunes but only noise is heard */
.radio = {
.type = CX88_RADIO,
.gpio0 = 0xc4bf,
+ /* 4: FM Stereo */
+ .audioroute = 8,
},
.mpeg = CX88_MPEG_DVB,
.num_frontends = 2,