diff options
Diffstat (limited to 'drivers/media/dvb-frontends')
| -rw-r--r-- | drivers/media/dvb-frontends/lgdt330x.h | 25 |
1 files changed, 13 insertions, 12 deletions
diff --git a/drivers/media/dvb-frontends/lgdt330x.h b/drivers/media/dvb-frontends/lgdt330x.h index 61434cbecd2c..18bd54eabca4 100644 --- a/drivers/media/dvb-frontends/lgdt330x.h +++ b/drivers/media/dvb-frontends/lgdt330x.h @@ -26,25 +26,26 @@ typedef enum lg_chip_t { LGDT3303 }lg_chip_type; +/** + * struct lgdt330x_config - contains lgdt330x configuration + * + * @demod_address: The demodulator's i2c address + * @demod_chip: LG demodulator chip LGDT3302 or LGDT3303 + * @serial_mpeg: MPEG hardware interface - 0:parallel 1:serial + * @pll_rf_set: Callback function to set PLL interface + * @set_ts_params: Callback function to set device param for start_dma + * @clock_polarity_flip: + * Flip the polarity of the mpeg data transfer clock using alternate + * init data. + * This option applies ONLY to LGDT3303 - 0:disabled (default) 1:enabled + */ struct lgdt330x_config { - /* The demodulator's i2c address */ u8 demod_address; - - /* LG demodulator chip LGDT3302 or LGDT3303 */ lg_chip_type demod_chip; - - /* MPEG hardware interface - 0:parallel 1:serial */ int serial_mpeg; - - /* PLL interface */ int (*pll_rf_set) (struct dvb_frontend* fe, int index); - - /* Need to set device param for start_dma */ int (*set_ts_params)(struct dvb_frontend* fe, int is_punctured); - - /* Flip the polarity of the mpeg data transfer clock using alternate init data - * This option applies ONLY to LGDT3303 - 0:disabled (default) 1:enabled */ int clock_polarity_flip; }; |