Lines Matching defs:frequency
41 /* Info: Upconverter frequency is out of range (may be reason for MT_UPC_UNLOCK) */
44 /* Info: Downconverter frequency is out of range (may be reason for MT_DPC_UNLOCK) */
221 u32 frequency;
682 ** Calculate LO frequency settings.
805 * If there is an LO spur in this band, start at the current IF1 frequency
806 * and work out until we find a spur-free frequency or run up against the
881 #define MT2063_MIN_LO_SEP (1000000UL) /* Minimum inter-tuner LO frequency separation */
884 #define MT2063_MIN_FIN_FREQ (44000000UL) /* Minimum input frequency (in Hz) */
885 #define MT2063_MAX_FIN_FREQ (1100000000UL) /* Maximum input frequency (in Hz) */
886 #define MT2063_MIN_FOUT_FREQ (36000000UL) /* Minimum output frequency (in Hz) */
887 #define MT2063_MAX_FOUT_FREQ (57000000UL) /* Maximum output frequency (in Hz) */
888 #define MT2063_MIN_DNC_FREQ (1293000000UL) /* Minimum LO2 frequency (in Hz) */
889 #define MT2063_MAX_DNC_FREQ (1614000000UL) /* Maximum LO2 frequency (in Hz) */
890 #define MT2063_MIN_UPC_FREQ (1396000000UL) /* Minimum LO1 frequency (in Hz) */
891 #define MT2063_MAX_UPC_FREQ (2750000000UL) /* Maximum LO1 frequency (in Hz) */
1391 * @f_ref: SRO frequency.
1422 * @f_LO: desired LO frequency.
1424 * @f_Ref: SRO frequency.
1428 * Returns: Recalculated LO frequency.
1455 * @f_LO: desired LO frequency.
1457 * @f_Ref: SRO frequency.
1459 * Returns: Recalculated LO frequency.
1480 * used for a given input frequency.
1483 * @f_in: RF input center frequency (in Hz).
1506 * MT2063_Tune() - Change the tuner's tuned frequency to RFin.
1509 { /* RF input center frequency */
1526 /* Check the input and output frequency ranges */
1581 * Calculate frequency settings. f_IF1_FREQ + f_in is the
1582 * desired LO1 frequency
1617 * Check the upconverter and downconverter frequency ranges
2074 dprintk(1, "Tuning to frequency: %d, bandwidth %d, foffset %d\n",
2075 params->frequency, ch_bw, pict2chanb_vsb);
2077 status = MT2063_Tune(state, (params->frequency + (pict2chanb_vsb + (ch_bw / 2))));
2081 state->frequency = params->frequency;
2146 dprintk(1, "Tuning to frequency: %d, bandwidth %d, foffset %d\n",
2147 c->frequency, ch_bw, pict2chanb_vsb);
2149 status = MT2063_Tune(state, (c->frequency + (pict2chanb_vsb + (ch_bw / 2))));
2154 state->frequency = c->frequency;
2169 dprintk(1, "IF frequency: %d\n", *freq);