Searched refs:frequency (Results 1 - 25 of 321) sorted by relevance

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/drivers/media/tuners/
H A Dfc0012-priv.h28 u32 frequency; member in struct:fc0012_priv
H A Dmt2131_priv.h31 /* frequency values in KHz */
40 u32 frequency; member in struct:mt2131_priv
H A Dqt1010_priv.h35 07 2b set frequency: 32 MHz scale, n*32 MHz
38 0a 08 set frequency: 4 MHz scale, n*4 MHz
54 1a d0 set frequency: 125 kHz scale, n*125 kHz
101 u32 frequency; member in struct:qt1010_priv
H A Dmt2060_priv.h56 LNABAND : Input frequency range : ( See code for details )
64 FMF : Estimated first IF Center frequency Offset ( ? )
99 u32 frequency; member in struct:mt2060_priv
H A Dit913x.c227 dev_dbg(&dev->client->dev, "role=%u, frequency %u, bandwidth_hz %u\n",
228 dev->role, c->frequency, c->bandwidth_hz);
235 if (c->frequency <= 74000000) {
238 } else if (c->frequency <= 111000000) {
241 } else if (c->frequency <= 148000000) {
244 } else if (c->frequency <= 222000000) {
247 } else if (c->frequency <= 296000000) {
250 } else if (c->frequency <= 445000000) {
253 } else if (c->frequency <= dev->fn_min) {
256 } else if (c->frequency <
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/drivers/media/dvb-frontends/
H A Dtda8261_cfg.h20 static int tda8261_get_frequency(struct dvb_frontend *fe, u32 *frequency) argument
33 *frequency = t_state.frequency;
34 printk("%s: Frequency=%d\n", __func__, t_state.frequency);
39 static int tda8261_set_frequency(struct dvb_frontend *fe, u32 frequency) argument
46 t_state.frequency = frequency;
55 printk("%s: Frequency=%d\n", __func__, t_state.frequency);
H A Dtda665x.c33 u32 frequency; member in struct:tda665x_state
78 tstate->frequency = state->frequency;
120 u32 frequency, status = 0; local
126 frequency = tstate->frequency;
127 if ((frequency < config->frequency_max) || (frequency > config->frequency_min)) {
128 printk(KERN_ERR "%s: Frequency beyond limits, frequency=%d\n", __func__, frequency);
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H A Dtdhd1.h51 div = (p->frequency + 36166666) / 166666;
57 if (p->frequency >= 174000000 && p->frequency <= 230000000)
59 else if (p->frequency >= 470000000 && p->frequency <= 823000000)
61 else if (p->frequency > 823000000 && p->frequency <= 862000000)
H A Dstb6100_cfg.h22 static int stb6100_get_frequency(struct dvb_frontend *fe, u32 *frequency) argument
35 *frequency = t_state.frequency;
40 static int stb6100_set_frequency(struct dvb_frontend *fe, u32 frequency) argument
47 t_state.frequency = frequency;
H A Dtda8261.c35 u32 frequency; member in struct:tda8261_state
95 tstate->frequency = state->frequency;
115 u32 frequency, N, status = 0; local
122 * Max VCO Frequency = VCO frequency + (channel spacing - 1)
125 frequency = tstate->frequency;
126 if ((frequency < 950000) || (frequency > 2150000)) {
127 pr_warn("%s: Frequency beyond limits, frequency
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H A Dix2505v.c40 u32 frequency; member in struct:ix2505v_state
136 u32 frequency = c->frequency; local
143 if ((frequency < fe->ops.info.frequency_min)
144 || (frequency > fe->ops.info.frequency_max))
161 div_factor = (frequency * ref) / 40; /* local osc = 4Mhz */
170 deb_info("Frq=%d x=%d N=%d A=%d\n", frequency, x, N, A);
172 if (frequency <= 1065000)
174 else if (frequency <= 1170000)
176 else if (frequency <
252 ix2505v_get_frequency(struct dvb_frontend *fe, u32 *frequency) argument
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H A Dzl10036.c48 u32 frequency; member in struct:zl10036_state
184 static int zl10036_set_frequency(struct zl10036_state *state, u32 frequency) argument
189 div = (frequency + _FR/2) / _FR;
190 state->frequency = div * _FR;
192 foffset = frequency - state->frequency;
198 frequency, state->frequency, foffset, div);
313 u32 frequency = p->frequency; local
384 zl10036_get_frequency(struct dvb_frontend *fe, u32 *frequency) argument
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H A Dstb6100_proc.h20 static int stb6100_get_freq(struct dvb_frontend *fe, u32 *frequency) argument
40 *frequency = state.frequency;
46 static int stb6100_set_freq(struct dvb_frontend *fe, u32 frequency) argument
53 state.frequency = frequency;
H A Dtua6100.c42 u32 frequency; member in struct:tua6100_priv
88 if (c->frequency < 2000000)
94 if (c->frequency < 1630000)
101 if (c->frequency >= 1525000)
107 if (c->frequency < 1455000)
109 else if (c->frequency < 1630000)
115 * The N divisor ratio (note: c->frequency is in kHz, but we
118 prediv = (c->frequency * _R) / (_ri / 1000);
123 priv->frequency = ((div * _P) * (_ri / 1000)) / _R;
153 static int tua6100_get_frequency(struct dvb_frontend *fe, u32 *frequency) argument
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/drivers/media/pci/pt1/
H A Dva1j5jf8007s.h34 enum va1j5jf8007s_frequency frequency; member in struct:va1j5jf8007s_config
H A Dva1j5jf8007t.h34 enum va1j5jf8007t_frequency frequency; member in struct:va1j5jf8007t_config
/drivers/cpufreq/
H A Dat32ap-cpufreq.c34 new_freq = freq_table[index].frequency;
54 unsigned int frequency, rate, min_freq; local
69 frequency = (clk_round_rate(cpuclk, ~0UL) + 500) / 1000;
73 * AVR32 CPU frequency rate scales in power of two between maximum and
76 * Further validate that the frequency is usable, and append it to the
77 * frequency table.
79 steps = fls(frequency / min_freq) + 1;
88 rate = clk_round_rate(cpuclk, frequency * 1000) / 1000;
90 if (rate != frequency)
91 freq_table[i].frequency
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H A Dfreq_table.c30 freq = pos->frequency;
67 freq = pos->frequency;
91 * Generic routine to verify policy & frequency table, requires driver to set
113 .frequency = 0,
117 .frequency = 0,
127 suboptimal.frequency = ~0;
131 optimal.frequency = ~0;
136 freq = pos->frequency;
148 if (freq >= optimal.frequency) {
149 optimal.frequency
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H A Dtegra-cpufreq.c31 { .frequency = 216000 },
32 { .frequency = 312000 },
33 { .frequency = 456000 },
34 { .frequency = 608000 },
35 { .frequency = 760000 },
36 { .frequency = 816000 },
37 { .frequency = 912000 },
38 { .frequency = 1000000 },
39 { .frequency = CPUFREQ_TABLE_END },
60 if ((freq_table[index].frequency
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H A Ds3c64xx-cpufreq.c64 new_freq = s3c64xx_freq_table[index].frequency;
103 pr_debug("Set actual frequency %lukHz\n",
136 freq->frequency);
137 freq->frequency = CPUFREQ_ENTRY_INVALID;
157 pr_err("No frequency information for this CPU\n");
173 pr_err("Only frequency scaling available\n");
184 r = clk_round_rate(policy->clk, freq->frequency * 1000);
186 if (r != freq->frequency) {
188 freq->frequency);
189 freq->frequency
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H A Dppc_cbe_cpufreq.c33 /* the CBE supports an 8 step frequency scaling */
92 max_freqp = of_get_property(cpu, "clock-frequency", NULL);
102 pr_debug("max clock-frequency is at %u kHz\n", max_freq);
103 pr_debug("initializing frequency table\n");
105 /* initialize frequency table */
107 pos->frequency = max_freq / pos->driver_data;
108 pr_debug("%d: %d\n", (int)(pos - cbe_freqs), pos->frequency);
118 policy->cur = cbe_freqs[cur_pmode].frequency;
132 pr_debug("setting frequency for cpu %d to %d kHz, " \
133 "1/%d of max frequency\
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H A Dppc-corenet-cpufreq.c28 * @table: frequency table
63 * the minimum allowed core frequency, in Hz
64 * for chassis v1.0, >= platform frequency
65 * for chassis v2.0, >= platform frequency / 2
82 /* reduce the duplicated frequencies in frequency table */
90 if (freq_table[j].frequency == CPUFREQ_ENTRY_INVALID ||
91 freq_table[j].frequency !=
92 freq_table[i].frequency)
95 freq_table[i].frequency = CPUFREQ_ENTRY_INVALID;
101 /* sort the frequencies in frequency tabl
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/drivers/staging/rtl8188eu/core/
H A Drtw_rf.c30 u32 frequency; member in struct:ch_freq
64 freq = ch_freq_map[i].frequency;
80 if (freq == ch_freq_map[i].frequency) {
/drivers/media/usb/dvb-usb-v2/
H A Dmxl111sf-tuner.c43 u32 frequency; member in struct:mxl111sf_tuner_state
84 {0x1e, 0xff, 0x00}, /* channel frequency (lo and fractional) */
85 {0x1f, 0xff, 0x00}, /* channel frequency (hi for integer portion) */
313 ret = mxl1x1sf_tune_rf(fe, c->frequency, bw);
317 state->frequency = c->frequency;
396 static int mxl111sf_tuner_get_frequency(struct dvb_frontend *fe, u32 *frequency) argument
399 *frequency = state->frequency;
411 u32 *frequency)
410 mxl111sf_tuner_get_if_frequency(struct dvb_frontend *fe, u32 *frequency) argument
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/drivers/clk/
H A Dclk-si570.c65 * @max_freq: Maximum frequency for this device
66 * @fxtal: Factory xtal frequency
70 * @frequency: Current output frequency
82 u64 frequency; member in struct:clk_si570
133 * @fout: Factory frequency output
157 data->frequency = fout;
184 * @frequency: Target frequency
192 * (@out_rfreq) for a given target @frequency
194 si570_calc_divs(unsigned long frequency, struct clk_si570 *data, u64 *out_rfreq, unsigned int *out_n1, unsigned int *out_hs_div) argument
286 si570_set_frequency(struct clk_si570 *data, unsigned long frequency) argument
321 si570_set_frequency_small(struct clk_si570 *data, unsigned long frequency) argument
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