Searched refs:frequency (Results 126 - 150 of 321) sorted by relevance

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/drivers/media/common/siano/
H A Dsmsdvb-main.c233 c->frequency = p->frequency;
296 c->frequency = p->frequency;
361 c->frequency = p->frequency;
444 c->frequency = p->frequency;
869 msg.Data[0] = c->frequency;
872 sms_info("%s: freq %d band %d", __func__, c->frequency,
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/drivers/cpufreq/
H A Damd_freq_sensitivity.c2 * amd_freq_sensitivity.c: AMD frequency sensitivity feedback powersave bias
63 /* counter wrapped around, so stay on current frequency */
72 /* divide by 0, so stay on current frequency as well */
98 freq_next = od_info->freq_table[index].frequency;
146 MODULE_DESCRIPTION("AMD frequency sensitivity feedback powersave bias for "
H A Dlonghaul.c12 * LONGHAUL MSR for purpose of both frequency and voltage scaling.
146 /* Change frequency on next halt or sleep */
168 /* Setup new frequency */
200 /* Change frequency on next halt or sleep */
267 /* Voltage transition before frequency transition? */
348 /* Check if requested frequency is set. */
350 printk(KERN_INFO PFX "Failed to set requested frequency!\n");
364 * but it doesn't change frequency. I tried poking various
433 /* Get current frequency */
491 longhaul_table[k].frequency
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H A Dsa1100-cpufreq.c149 * timings before changing the core frequency
164 * frequency and then tighten the memory settings.
185 new_freq = sa11x0_freq_table[ppcr].frequency;
H A Dacpi-cpufreq.c209 return data->freq_table[i].frequency;
228 return pos->frequency;
229 return data->freq_table[0].frequency;
378 cached_freq = data->freq_table[data->acpi_data->state].frequency;
382 * The dreaded BIOS frequency change behind our back.
383 * Force set the frequency on next target call.
467 if (!check_freqs(cmd.mask, data->freq_table[index].frequency,
563 * in order to determine correct frequency and voltage pairings. We can
634 "lock up on frequency changes: disabling "
783 data->freq_table[valid_states-1].frequency / 100
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H A Dia64-acpi-cpufreq.c117 /* processor_get_pstate gets the instantaneous frequency */
279 data->freq_table[i].frequency =
282 data->freq_table[i].frequency = CPUFREQ_TABLE_END;
H A Dpowernow-k8.c67 /* Return a frequency in MHz, given an input fid */
73 /* Return a frequency in KHz, given an input fid */
346 /* Phase 2 - core frequency transition */
466 /* IO based frequency switching */
490 pr_info("No frequency change capabilities detected\n");
552 powernow_table[entry].frequency = CPUFREQ_ENTRY_INVALID;
559 if (data->powernow_table[j].frequency !=
563 data->powernow_table[j].frequency/1000,
611 powernow_table[j].frequency = freq;
613 powernow_table[data->numps].frequency
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H A Dsa1110-cpufreq.c121 * Given a period in ns and frequency in khz, calculate the number of
122 * cycles of frequency in period. Note that we round up to the next
230 * Ok, set the CPU frequency.
239 sdram_calculate_timing(&sd, sa11x0_freq_table[ppcr].frequency, sdram);
302 sdram_update_refresh(sa11x0_freq_table[ppcr].frequency, sdram);
H A Dcpufreq_stats.c401 if (freq_table_get_index(stat, pos->frequency) == -1)
402 stat->freq_table[i++] = pos->frequency;
457 powerstats->freq_table[i++] = pos->frequency;
547 for (i = 0; table[i].frequency != CPUFREQ_TABLE_END; i++) {
548 unsigned int freq = table[i].frequency;
/drivers/media/dvb-frontends/
H A Dstv0367_priv.h188 u32 frequency; /* kHz */ member in struct:stv0367_cab_signal_info
H A Dcx24123.c113 * Various tuner defaults need to be established for a given frequency kHz.
214 {0x16, 0x00}, /* Enable reading of frequency */
511 * Based on the required frequency and symbolrate, the tuner AGC has
549 if ((bsv->freq_low <= p->frequency) &&
550 (bsv->freq_high >= p->frequency))
560 if (p->frequency < (cx24123_bandselect_vals[band].freq_low +
567 /* Note: the reference divider R=10, frequency is in KHz,
569 ndiv = (((p->frequency * vco_div * 10) /
571 adiv = (((p->frequency * vco_div * 10) /
653 dprintk("frequency
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H A Dzl10039.c200 dprintk("Set frequency = %d, symbol rate = %d\n",
201 c->frequency, c->symbol_rate);
205 div = (c->frequency * 1000) / 126387;
H A Dmb86a16.c42 int frequency; member in struct:mb86a16_state
1065 dprintk(verbose, MB86A16_INFO, 1, "freq=%d Mhz, symbrt=%d Ksps", state->frequency, state->srate);
1123 fOSC_start = state->frequency;
1126 if (state->frequency % 2 == 0) {
1127 fOSC_start = state->frequency;
1129 fOSC_start = state->frequency + 1;
1131 fOSC_start = state->frequency - 1;
1147 (ftemp - state->frequency * 1000 >= fcp + state->srate / 4))
1165 (state->frequency * 1000 - ftemp >= fcp + state->srate / 4))
1220 if ((signal_dupl == 0) && (swp_freq > 0) && (ABS(swp_freq - state->frequency * 100
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H A Dves1x93.c49 u32 frequency; member in struct:ves1x93_state
401 state->frequency = p->frequency;
415 p->frequency = state->frequency - afc;
/drivers/media/pci/bt8xx/
H A Ddst_common.h115 u32 frequency; /* intermediate frequency in kHz for QPSK */ member in struct:dst_state
/drivers/media/pci/ttpci/
H A Dbudget-av.c513 if ((c->frequency < 950000) || (c->frequency > 2150000))
516 div = (c->frequency + (125 - 1)) / 125; /* round correctly */
525 if (c->frequency < 1250000)
527 else if (c->frequency < 1550000)
529 else if (c->frequency < 2050000)
531 else if (c->frequency < 2150000)
631 u32 div = (c->frequency + CU1216_IF + TUNER_MUL / 2) / TUNER_MUL;
636 buf[3] = (c->frequency < 150000000 ? 0x01 :
637 c->frequency < 44500000
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H A Dbudget-ci.c671 if ((p->frequency < 950000) || (p->frequency > 2150000))
674 div = (p->frequency + (500 - 1)) / 500; /* round correctly */
683 if (p->frequency < 1250000)
685 else if (p->frequency < 1550000)
687 else if (p->frequency < 2050000)
689 else if (p->frequency < 2150000)
754 tuner_frequency = p->frequency + 36130000;
779 if (p->frequency < 49000000)
781 else if (p->frequency < 15900000
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/drivers/media/radio/si470x/
H A Dradio-si470x-common.c90 * - hardware frequency seek support
262 * si470x_get_freq - get the frequency
280 * si470x_set_freq - set the frequency
627 /* automatic frequency control: -1: freq to low, 1 freq to high */
662 * si470x_vidioc_g_frequency - get tuner or modulator radio frequency
673 return si470x_get_freq(radio, &freq->frequency);
678 * si470x_vidioc_s_frequency - set tuner or modulator radio frequency
689 if (freq->frequency < bands[radio->band].rangelow ||
690 freq->frequency > bands[radio->band].rangehigh) {
696 return si470x_set_freq(radio, freq->frequency);
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/drivers/media/radio/wl128x/
H A Dfmdrv_v4l2.c370 /* Get tuner or modulator radio frequency */
377 ret = fmc_get_freq(fmdev, &freq->frequency);
379 fmerr("Failed to get frequency\n");
384 freq->frequency = (u32) freq->frequency * 16;
389 /* Set tuner or modulator radio frequency */
396 * As V4L2_TUNER_CAP_LOW is set 1 user sends the frequency
399 return fmc_set_freq(fmdev, freq->frequency / 16);
402 /* Set hardware frequency seek. If current mode is NOT RX, set it RX. */
/drivers/media/tuners/
H A Dmc44s803_priv.h205 u32 frequency; member in struct:mc44s803_priv
H A Dmsi001.c142 * intermediate frequency (Hz)
328 f->frequency = s->f_tuner;
338 dev_dbg(&s->spi->dev, "tuner=%d type=%d frequency=%u\n",
339 f->tuner, f->type, f->frequency);
341 if (f->frequency < ((bands[0].rangehigh + bands[1].rangelow) / 2))
345 s->f_tuner = clamp_t(unsigned int, f->frequency,
/drivers/spi/
H A Dspi-cadence.c235 * cdns_spi_config_clock_freq - Sets clock frequency
240 * Sets the requested clock frequency.
241 * Note: If the requested frequency is not an exact match with what can be
242 * obtained using the prescalar value the driver sets the clock frequency which
243 * is lower than the requested frequency (maximum lower) for the transfer. If
244 * the requested frequency is higher or lower than that is supported by the SPI
245 * controller the driver will set the highest or lowest frequency supported by
253 unsigned long frequency; local
255 frequency = clk_get_rate(xspi->ref_clk);
259 /* Set the clock frequency */
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/drivers/staging/media/bcm2048/
H A Dradio-bcm2048.c289 u16 frequency; member in struct:bcm2048_device
598 static int bcm2048_set_fm_frequency(struct bcm2048_device *bdev, u32 frequency) argument
602 if (frequency < bdev->region_info.bottom_frequency ||
603 frequency > bdev->region_info.top_frequency)
606 frequency -= BCM2048_FREQUENCY_BASE;
610 err = bcm2048_send_command(bdev, BCM2048_I2C_FM_FREQ0, lsb(frequency));
612 msb(frequency));
615 bdev->frequency = frequency;
643 u32 frequency)
642 bcm2048_set_fm_af_frequency(struct bcm2048_device *bdev, u32 frequency) argument
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/drivers/media/pci/pt1/
H A Dpt1.c781 .frequency = VA1J5JF8007S_20MHZ,
785 .frequency = VA1J5JF8007T_20MHZ,
790 .frequency = VA1J5JF8007S_20MHZ,
794 .frequency = VA1J5JF8007T_20MHZ,
803 .frequency = VA1J5JF8007S_25MHZ,
807 .frequency = VA1J5JF8007T_25MHZ,
812 .frequency = VA1J5JF8007S_25MHZ,
816 .frequency = VA1J5JF8007T_25MHZ,
/drivers/media/usb/ttusb-dec/
H A Dttusbdecfe.c100 __be32 freq = htonl(p->frequency / 1000);
137 freq = htonl(p->frequency +

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