Searched refs:frequency (Results 151 - 175 of 321) sorted by relevance

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/drivers/media/dvb-frontends/
H A Dzl10353.c42 u32 frequency; member in struct:zl10353_state
190 state->frequency = c->frequency;
458 c->frequency = state->frequency;
H A Dves1820.c338 p->frequency = ((p->frequency + 31250) / 62500) * 62500;
340 p->frequency -= ((s32) p->symbol_rate * afc) >> 10;
H A Dau8522_dig.c522 dprintk("%s(frequency=%d)\n", __func__, c->frequency);
524 if ((state->current_frequency == c->frequency) &&
544 state->current_frequency = c->frequency;
726 c->frequency = state->current_frequency;
H A Das102_fe.c69 /* set frequency */
70 tune_args.freq = c->frequency / 1000;
153 c->frequency,
H A Ds5h1432.c187 if (p->frequency == state->current_frequency) {
188 /*current_frequency = p->frequency; */
189 /*state->current_frequency = p->frequency; */
243 state->current_frequency = p->frequency;
282 /*Set 3.3MHz as default IF frequency */
/drivers/media/tuners/
H A Dtuner-xc2028.c107 __u32 frequency; member in struct:xc2028_data
1025 tuner_dbg("should set frequency %d kHz\n", freq / 1000);
1049 * proper frequency. The offset depends on what
1054 * Adjust to the center frequency. This is calculated by the
1057 * further adjustment to get the frequency center on VHF
1064 * calculate the center frequency offset in VHF band.
1068 * In the end, now the center frequency is the same for all 3
1081 * to properly centralize the frequency. This seems to be
1118 /* CMD= Set frequency */
1146 priv->frequency
1351 xc2028_get_frequency(struct dvb_frontend *fe, u32 *frequency) argument
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H A Dtda18271-fe.c131 /* frequency dependent parameters */
272 /* frequency dependent parameters */
354 /* frequency dependent parameters */
461 /* downconvert frequency */
600 /* look for optimized calibration frequency */
937 u32 freq = c->frequency;
989 priv->frequency = freq;
1003 u32 freq = params->frequency * 125 *
1045 priv->frequency = freq;
1067 static int tda18271_get_frequency(struct dvb_frontend *fe, u32 *frequency) argument
1081 tda18271_get_if_frequency(struct dvb_frontend *fe, u32 *frequency) argument
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/drivers/media/dvb-frontends/drx39xyj/
H A Ddrx_driver.h164 s32 min_freq_rf; /* Lowest RF input frequency, in kHz */
165 s32 max_freq_rf; /* Highest RF input frequency, in kHz */
190 frequency);
230 s32 frequency);
1008 s32 frequency; member in struct:drx_channel
1009 /**< frequency in kHz */
1060 * \struct struct drx_frequency_plan * Array element of a frequency plan.
1066 /**< First centre frequency in this band */
1068 /**< Last centre frequency in this band */
1070 /**< Stepping frequency i
1272 s32 frequency; /**< Frequency in kHz */ member in struct:drxoob
1287 s32 frequency; /**< Frequency in Khz */ member in struct:drxoob_status
1530 u32 frequency; /**< range from 8000-48000 Hz */ member in struct:drx_cfg_i2s_output
1676 u16 frequency; /* Hz */ member in struct:drx_aud_beep
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/drivers/input/misc/
H A Ddrv2667.c116 u32 frequency; member in struct:drv2667_data
144 freq = (haptics->frequency * 1000) / 78125;
172 "Failed to set the frequency: %d\n", error);
288 /* Set default haptic frequency to 195Hz on Page 1*/
289 haptics->frequency = 195;
/drivers/media/platform/vivid/
H A Dvivid-sdr-cap.c328 vf->frequency = dev->sdr_adc_freq;
332 vf->frequency = dev->sdr_fm_freq;
343 unsigned freq = vf->frequency;
/drivers/media/radio/
H A Dradio-tea5764.c243 /* tune an frequency, freq is defined by v4l's TUNER_LOW, i.e. 1/16th kHz */
248 PWARN("Could not set frequency!");
345 unsigned freq = f->frequency;
376 f->frequency = (tea5764_get_freq(radio) * 2) / 125;
378 f->frequency = 0;
H A Ddsbr100.c3 * only deals with initialisation and frequency setting, the
93 /* set a frequency, freq is defined by v4l's TUNER_LOW, i.e. 1/16th kHz */
224 return dsbr100_setfreq(radio, clamp_t(unsigned, f->frequency,
236 f->frequency = radio->curfreq;
/drivers/cpufreq/
H A Ddavinci-cpufreq.c2 * CPU frequency scaling for DaVinci
69 new_freq = pdata->freq_table[idx].frequency;
71 /* if moving to higher frequency, up the voltage beforehand */
H A Domap-cpufreq.c2 * CPU frequency scaling for OMAP using OPP information
50 new_freq = freq_table[index].frequency;
56 "CPUfreq: Cannot find matching frequency for %lu\n",
81 /* scaling up? scale voltage before frequency */
93 /* scaling down? scale voltage after frequency */
H A DKconfig.x86127 tristate "AMD frequency sensitivity feedback powersave bias"
131 governor, which allows it to make more power-conscious frequency
135 Hardware feedback tells software how "sensitive" to frequency changes
137 -- they will perform better as frequency increases. Memory/IO-bound
139 better as frequency increases.
H A Dcpufreq-dt.c52 freq_Hz = clk_round_rate(cpu_clk, freq_table[index].frequency * 1000);
54 freq_Hz = freq_table[index].frequency * 1000;
79 /* scaling up? scale voltage before frequency */
97 /* scaling down? scale voltage after frequency */
288 dev_err(cpu_dev, "%s: invalid frequency table: %d\n", __func__,
/drivers/media/dvb-core/
H A Ddvb_filter.h235 u32 frequency; member in struct:dvb_audio_info
/drivers/media/pci/pluto2/
H A Dpluto2.c461 //div = divide(p->frequency + 36166667, 166667);
462 div = divide(p->frequency * 3, 500000) + 217;
466 if (p->frequency < 611000000)
468 else if (p->frequency < 811000000)
476 if (p->frequency < 350000000)
/drivers/media/pci/ttpci/
H A Dav7110.c1577 u32 div = (p->frequency + 479500) / 125;
1579 if (p->frequency > 2000000)
1581 else if (p->frequency > 1800000)
1583 else if (p->frequency > 1600000)
1585 else if (p->frequency > 1200000)
1587 else if (p->frequency >= 1100000)
1598 // divisor frequency to 62.5kHz and divide by 125 above
1621 div = (p->frequency + 35937500 + 31250) / 62500;
1626 data[3] = (p->frequency < 174000000 ? 0x88 : p->frequency < 47000000
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/drivers/media/platform/exynos4-is/
H A Dmedia-dev.h77 unsigned long frequency; member in struct:fimc_camclk_info
/drivers/media/radio/si4713/
H A Dsi4713.h244 u32 frequency; member in struct:si4713_device
/drivers/media/usb/dvb-usb/
H A Ddtt200u-fe.c109 u16 freq = fep->frequency / 250000;
H A Dvp7045-fe.c111 u32 freq = fep->frequency / 1000;
/drivers/net/wireless/b43/
H A Dphy_a.c47 static inline u16 freq_r3A_value(u16 frequency) argument
51 if (frequency < 5091)
53 else if (frequency < 5321)
55 else if (frequency < 5806)
/drivers/media/firewire/
H A Dfiredtv-avc.c334 * tuning command for setting the relative LNB frequency
352 c->operand[4] = (p->frequency >> 24) & 0xff;
353 c->operand[5] = (p->frequency >> 16) & 0xff;
354 c->operand[6] = (p->frequency >> 8) & 0xff;
355 c->operand[7] = p->frequency & 0xff;
450 c->operand[11] = (((p->frequency / 4000) >> 16) & 0xff) | (2 << 6);
451 c->operand[12] = ((p->frequency / 4000) >> 8) & 0xff;
452 c->operand[13] = (p->frequency / 4000) & 0xff;
518 c->operand[8] = (p->frequency / 10) >> 24;
519 c->operand[9] = ((p->frequency / 1
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