diff options
Diffstat (limited to 'drivers/media/video/cx25840/cx25840.h')
| -rw-r--r-- | drivers/media/video/cx25840/cx25840.h | 79 |
1 files changed, 50 insertions, 29 deletions
diff --git a/drivers/media/video/cx25840/cx25840.h b/drivers/media/video/cx25840/cx25840.h index 5c3f0639fb77..fd22f30dcc1b 100644 --- a/drivers/media/video/cx25840/cx25840.h +++ b/drivers/media/video/cx25840/cx25840.h @@ -24,40 +24,60 @@ #include <linux/videodev2.h> #include <linux/i2c.h> -extern int cx25840_debug; - -#define cx25840_dbg(fmt, arg...) do { if (cx25840_debug) \ - printk(KERN_INFO "%s debug %d-%04x: " fmt, client->driver->name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - -#define cx25840_err(fmt, arg...) do { \ - printk(KERN_ERR "%s %d-%04x: " fmt, client->driver->name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - -#define cx25840_info(fmt, arg...) do { \ - printk(KERN_INFO "%s %d-%04x: " fmt, client->driver->name, \ - i2c_adapter_id(client->adapter), client->addr , ## arg); } while (0) - -#define CX25840_CID_CARDTYPE (V4L2_CID_PRIVATE_BASE+0) - -enum cx25840_cardtype { - CARDTYPE_PVR150, - CARDTYPE_PG600 +/* ENABLE_PVR150_WORKAROUND activates a workaround for a hardware bug that is + present in Hauppauge PVR-150 (and possibly PVR-500) cards that have + certain NTSC tuners (tveeprom tuner model numbers 85, 99 and 112). The + audio autodetect fails on some channels for these models and the workaround + is to select the audio standard explicitly. Many thanks to Hauppauge for + providing this information. */ +#define CX25840_CID_ENABLE_PVR150_WORKAROUND (V4L2_CID_PRIVATE_BASE+0) + +enum cx25840_video_input { + /* Composite video inputs In1-In8 */ + CX25840_COMPOSITE1 = 1, + CX25840_COMPOSITE2, + CX25840_COMPOSITE3, + CX25840_COMPOSITE4, + CX25840_COMPOSITE5, + CX25840_COMPOSITE6, + CX25840_COMPOSITE7, + CX25840_COMPOSITE8, + + /* S-Video inputs consist of one luma input (In1-In4) ORed with one + chroma input (In5-In8) */ + CX25840_SVIDEO_LUMA1 = 0x10, + CX25840_SVIDEO_LUMA2 = 0x20, + CX25840_SVIDEO_LUMA3 = 0x30, + CX25840_SVIDEO_LUMA4 = 0x40, + CX25840_SVIDEO_CHROMA4 = 0x400, + CX25840_SVIDEO_CHROMA5 = 0x500, + CX25840_SVIDEO_CHROMA6 = 0x600, + CX25840_SVIDEO_CHROMA7 = 0x700, + CX25840_SVIDEO_CHROMA8 = 0x800, + + /* S-Video aliases for common luma/chroma combinations */ + CX25840_SVIDEO1 = 0x510, + CX25840_SVIDEO2 = 0x620, + CX25840_SVIDEO3 = 0x730, + CX25840_SVIDEO4 = 0x840, }; -enum cx25840_input { - CX25840_TUNER, - CX25840_COMPOSITE0, - CX25840_COMPOSITE1, - CX25840_SVIDEO0, - CX25840_SVIDEO1 +enum cx25840_audio_input { + /* Audio inputs: serial or In4-In8 */ + CX25840_AUDIO_SERIAL, + CX25840_AUDIO4 = 4, + CX25840_AUDIO5, + CX25840_AUDIO6, + CX25840_AUDIO7, + CX25840_AUDIO8, }; struct cx25840_state { - enum cx25840_cardtype cardtype; - enum cx25840_input input; - int audio_input; - enum v4l2_audio_clock_freq audclk_freq; + int pvr150_workaround; + int radio; + enum cx25840_video_input vid_input; + enum cx25840_audio_input aud_input; + u32 audclk_freq; }; /* ----------------------------------------------------------------------- */ @@ -76,6 +96,7 @@ int cx25840_loadfw(struct i2c_client *client); /* ----------------------------------------------------------------------- */ /* cx25850-audio.c */ int cx25840_audio(struct i2c_client *client, unsigned int cmd, void *arg); +void cx25840_audio_set_path(struct i2c_client *client); /* ----------------------------------------------------------------------- */ /* cx25850-vbi.c */ |