diff options
Diffstat (limited to 'linux/drivers/media/video/em28xx/em28xx.h')
| -rw-r--r-- | linux/drivers/media/video/em28xx/em28xx.h | 27 |
1 files changed, 19 insertions, 8 deletions
diff --git a/linux/drivers/media/video/em28xx/em28xx.h b/linux/drivers/media/video/em28xx/em28xx.h index d272598c9..06d5872f1 100644 --- a/linux/drivers/media/video/em28xx/em28xx.h +++ b/linux/drivers/media/video/em28xx/em28xx.h @@ -257,18 +257,28 @@ enum enum28xx_itype { EM28XX_RADIO, }; -enum em28xx_audio_mode { - EM28XX_NO_AUDIO, - EM28XX_I2S_3_SAMPLE_RATES, - EM28XX_I2S_5_SAMPLE_RATES, - EM28XX_AC97, +enum em28xx_ac97_mode { + EM28XX_NO_AC97 = 0, + EM28XX_AC97_EM202, + EM28XX_AC97_OTHER, +}; + +struct em28xx_audio_mode { + enum em28xx_ac97_mode ac97; + + u16 ac97_feat; + u16 ac97_vendor_id1; + u16 ac97_vendor_id2; + + unsigned int has_audio:1; + + unsigned int i2s_3rates:1; + unsigned int i2s_5rates:1; }; enum em28xx_amux { EM28XX_AMUX_VIDEO, EM28XX_AMUX_LINE_IN, - EM28XX_AMUX_AC97_VIDEO, - EM28XX_AMUX_AC97_LINE_IN, }; struct em28xx_input { @@ -419,7 +429,7 @@ struct em28xx { u32 i2s_speed; /* I2S speed for audio digital stream */ enum em28xx_decoder decoder; - enum em28xx_audio_mode audio_mode; + struct em28xx_audio_mode audio_mode; int tuner_type; /* type of the tuner */ int tuner_addr; /* tuner address */ @@ -544,6 +554,7 @@ int em28xx_write_regs_req(struct em28xx *dev, u8 req, u16 reg, char *buf, int len); int em28xx_write_regs(struct em28xx *dev, u16 reg, char *buf, int len); int em28xx_audio_analog_set(struct em28xx *dev); +int em28xx_audio_setup(struct em28xx *dev); int em28xx_colorlevels_set_default(struct em28xx *dev); int em28xx_capture_start(struct em28xx *dev, int start); |