V4L/DVB (10833): em28xx: enable Compro VideoMate ForYou sound
Compro VideoMate uses an external audio DSP chip, controlled via tvaudio
module (tda9874a). This patch improves em28xx infrastructure to support
an external audio processor and fixes the Compro VideoMate entry to work
with it.
Signed-off-by: Vitaly Wool <vital@embeddedalley.com>
Signed-off-by: Mauro Carvalho Chehab <mchehab@redhat.com>
diff --git a/drivers/media/video/em28xx/em28xx-i2c.c b/drivers/media/video/em28xx/em28xx-i2c.c
index 2dab43d..02c12fe 100644
--- a/drivers/media/video/em28xx/em28xx-i2c.c
+++ b/drivers/media/video/em28xx/em28xx-i2c.c
@@ -510,12 +510,17 @@
dprintk1(1, "attach_inform: tvp5150 detected.\n");
break;
+ case 0xb0:
+ dprintk1(1, "attach_inform: tda9874 detected\n");
+ break;
+
default:
if (!dev->tuner_addr)
dev->tuner_addr = client->addr;
dprintk1(1, "attach inform: detected I2C address %x\n",
client->addr << 1);
+ dprintk1(1, "driver id %d\n", client->driver->id);
}
@@ -554,6 +559,7 @@
[0x80 >> 1] = "msp34xx",
[0x88 >> 1] = "msp34xx",
[0xa0 >> 1] = "eeprom",
+ [0xb0 >> 1] = "tda9874",
[0xb8 >> 1] = "tvp5150a",
[0xba >> 1] = "tvp5150a",
[0xc0 >> 1] = "tuner (analog)",