diff options
Diffstat (limited to 'drivers/media/video/cx88/cx88-video.c')
| -rw-r--r-- | drivers/media/video/cx88/cx88-video.c | 16 |
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/media/video/cx88/cx88-video.c b/drivers/media/video/cx88/cx88-video.c index 6d5ea8ce983..1b80f0f700e 100644 --- a/drivers/media/video/cx88/cx88-video.c +++ b/drivers/media/video/cx88/cx88-video.c @@ -394,9 +394,21 @@ int cx88_video_mux(struct cx88_core *core, unsigned int input) if (core->board.mpeg & CX88_MPEG_BLACKBIRD) { /* sets sound input from external adc */ - if (INPUT(input).extadc) + if (INPUT(input).audioroute) { + /* The wm8775 module has the "2" route hardwired into + the initialization. Some boards may use different + routes for different inputs. HVR-1300 surely does */ + if (core->board.audio_chip && + core->board.audio_chip == AUDIO_CHIP_WM8775) { + struct v4l2_routing route; + + route.input = INPUT(input).audioroute; + cx88_call_i2c_clients(core, + VIDIOC_INT_S_AUDIO_ROUTING,&route); + } + cx_set(AUD_CTL, EN_I2SIN_ENABLE); - else + } else cx_clear(AUD_CTL, EN_I2SIN_ENABLE); } return 0; |