diff options
Diffstat (limited to 'drivers/media/dvb/frontends/lnbp21.h')
| -rw-r--r-- | drivers/media/dvb/frontends/lnbp21.h | 50 |
1 files changed, 36 insertions, 14 deletions
diff --git a/drivers/media/dvb/frontends/lnbp21.h b/drivers/media/dvb/frontends/lnbp21.h index b8745887492c..fcdf1c650dde 100644 --- a/drivers/media/dvb/frontends/lnbp21.h +++ b/drivers/media/dvb/frontends/lnbp21.h | |||
| @@ -28,26 +28,48 @@ | |||
| 28 | #define _LNBP21_H | 28 | #define _LNBP21_H |
| 29 | 29 | ||
| 30 | /* system register bits */ | 30 | /* system register bits */ |
| 31 | #define LNBP21_OLF 0x01 /* [R-only] 0=OK; 1=over current limit flag*/ | 31 | /* [RO] 0=OK; 1=over current limit flag */ |
| 32 | #define LNBP21_OTF 0x02 /* [R-only] 0=OK; 1=over temperature flag (150degC typ) */ | 32 | #define LNBP21_OLF 0x01 |
| 33 | #define LNBP21_EN 0x04 /* [RW] 0=disable LNB power, enable loopthrough; 1=enable LNB power, disable loopthrough*/ | 33 | /* [RO] 0=OK; 1=over temperature flag (150 C) */ |
| 34 | #define LNBP21_VSEL 0x08 /* [RW] 0=low voltage (13/14V, vert pol); 1=high voltage (18/19V,horiz pol) */ | 34 | #define LNBP21_OTF 0x02 |
| 35 | #define LNBP21_LLC 0x10 /* [RW] increase LNB voltage by 1V: 0=13/18V; 1=14/19V */ | 35 | /* [RW] 0=disable LNB power, enable loopthrough |
| 36 | #define LNBP21_TEN 0x20 /* [RW] 0=tone controlled by DSQIN pin; 1=tone enable, disable DSQIN */ | 36 | 1=enable LNB power, disable loopthrough */ |
| 37 | #define LNBP21_ISEL 0x40 /* [RW] current limit select 0:Iout=500-650mA,Isc=300mA ; 1:Iout=400-550mA,Isc=200mA*/ | 37 | #define LNBP21_EN 0x04 |
| 38 | #define LNBP21_PCL 0x80 /* [RW] short-circuit prot: 0=pulsed (dynamic) curr limiting; 1=static curr limiting*/ | 38 | /* [RW] 0=low voltage (13/14V, vert pol) |
| 39 | 1=high voltage (18/19V,horiz pol) */ | ||
| 40 | #define LNBP21_VSEL 0x08 | ||
| 41 | /* [RW] increase LNB voltage by 1V: | ||
| 42 | 0=13/18V; 1=14/19V */ | ||
| 43 | #define LNBP21_LLC 0x10 | ||
| 44 | /* [RW] 0=tone controlled by DSQIN pin | ||
| 45 | 1=tone enable, disable DSQIN */ | ||
| 46 | #define LNBP21_TEN 0x20 | ||
| 47 | /* [RW] current limit select: | ||
| 48 | 0:Iout=500-650mA Isc=300mA | ||
| 49 | 1:Iout=400-550mA Isc=200mA */ | ||
| 50 | #define LNBP21_ISEL 0x40 | ||
| 51 | /* [RW] short-circuit protect: | ||
| 52 | 0=pulsed (dynamic) curr limiting | ||
| 53 | 1=static curr limiting */ | ||
| 54 | #define LNBP21_PCL 0x80 | ||
| 39 | 55 | ||
| 40 | #include <linux/dvb/frontend.h> | 56 | #include <linux/dvb/frontend.h> |
| 41 | 57 | ||
| 42 | #if defined(CONFIG_DVB_LNBP21) || (defined(CONFIG_DVB_LNBP21_MODULE) && defined(MODULE)) | 58 | #if defined(CONFIG_DVB_LNBP21) || (defined(CONFIG_DVB_LNBP21_MODULE) \ |
| 43 | /* override_set and override_clear control which system register bits (above) to always set & clear */ | 59 | && defined(MODULE)) |
| 44 | extern struct dvb_frontend *lnbp21_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 override_set, u8 override_clear); | 60 | /* override_set and override_clear control which |
| 61 | system register bits (above) to always set & clear */ | ||
| 62 | extern struct dvb_frontend *lnbp21_attach(struct dvb_frontend *fe, | ||
| 63 | struct i2c_adapter *i2c, u8 override_set, | ||
| 64 | u8 override_clear); | ||
| 45 | #else | 65 | #else |
| 46 | static inline struct dvb_frontend *lnbp21_attach(struct dvb_frontend *fe, struct i2c_adapter *i2c, u8 override_set, u8 override_clear) | 66 | static inline struct dvb_frontend *lnbp21_attach(struct dvb_frontend *fe, |
| 67 | struct i2c_adapter *i2c, u8 override_set, | ||
| 68 | u8 override_clear) | ||
| 47 | { | 69 | { |
| 48 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); | 70 | printk(KERN_WARNING "%s: driver disabled by Kconfig\n", __func__); |
| 49 | return NULL; | 71 | return NULL; |
| 50 | } | 72 | } |
| 51 | #endif // CONFIG_DVB_LNBP21 | 73 | #endif |
| 52 | 74 | ||
| 53 | #endif // _LNBP21_H | 75 | #endif |