Home
last modified time | relevance | path

Searched refs:frequency (Results 1 – 25 of 2634) sorted by relevance

12345678910>>...106

/Linux-v5.10/arch/arm/mach-s3c/
Dpll-s3c2440-16934400.c21 { .frequency = 78019200, .driver_data = PLLVAL(121, 5, 3), }, /* FVco 624.153600 */
22 { .frequency = 84067200, .driver_data = PLLVAL(131, 5, 3), }, /* FVco 672.537600 */
23 { .frequency = 90115200, .driver_data = PLLVAL(141, 5, 3), }, /* FVco 720.921600 */
24 { .frequency = 96163200, .driver_data = PLLVAL(151, 5, 3), }, /* FVco 769.305600 */
25 { .frequency = 102135600, .driver_data = PLLVAL(185, 6, 3), }, /* FVco 817.084800 */
26 { .frequency = 108259200, .driver_data = PLLVAL(171, 5, 3), }, /* FVco 866.073600 */
27 { .frequency = 114307200, .driver_data = PLLVAL(127, 3, 3), }, /* FVco 914.457600 */
28 { .frequency = 120234240, .driver_data = PLLVAL(134, 3, 3), }, /* FVco 961.873920 */
29 { .frequency = 126161280, .driver_data = PLLVAL(141, 3, 3), }, /* FVco 1009.290240 */
30 { .frequency = 132088320, .driver_data = PLLVAL(148, 3, 3), }, /* FVco 1056.706560 */
[all …]
Dpll-s3c2410.c23 { .frequency = 34000000, .driver_data = PLLVAL(82, 2, 3), },
24 { .frequency = 45000000, .driver_data = PLLVAL(82, 1, 3), },
25 { .frequency = 48000000, .driver_data = PLLVAL(120, 2, 3), },
26 { .frequency = 51000000, .driver_data = PLLVAL(161, 3, 3), },
27 { .frequency = 56000000, .driver_data = PLLVAL(142, 2, 3), },
28 { .frequency = 68000000, .driver_data = PLLVAL(82, 2, 2), },
29 { .frequency = 79000000, .driver_data = PLLVAL(71, 1, 2), },
30 { .frequency = 85000000, .driver_data = PLLVAL(105, 2, 2), },
31 { .frequency = 90000000, .driver_data = PLLVAL(112, 2, 2), },
32 { .frequency = 101000000, .driver_data = PLLVAL(127, 2, 2), },
[all …]
Dpll-s3c2440-12000000.c21 { .frequency = 75000000, .driver_data = PLLVAL(0x75, 3, 3), }, /* FVco 600.000000 */
22 { .frequency = 80000000, .driver_data = PLLVAL(0x98, 4, 3), }, /* FVco 640.000000 */
23 { .frequency = 90000000, .driver_data = PLLVAL(0x70, 2, 3), }, /* FVco 720.000000 */
24 { .frequency = 100000000, .driver_data = PLLVAL(0x5c, 1, 3), }, /* FVco 800.000000 */
25 { .frequency = 110000000, .driver_data = PLLVAL(0x66, 1, 3), }, /* FVco 880.000000 */
26 { .frequency = 120000000, .driver_data = PLLVAL(0x70, 1, 3), }, /* FVco 960.000000 */
27 { .frequency = 150000000, .driver_data = PLLVAL(0x75, 3, 2), }, /* FVco 600.000000 */
28 { .frequency = 160000000, .driver_data = PLLVAL(0x98, 4, 2), }, /* FVco 640.000000 */
29 { .frequency = 170000000, .driver_data = PLLVAL(0x4d, 1, 2), }, /* FVco 680.000000 */
30 { .frequency = 180000000, .driver_data = PLLVAL(0x70, 2, 2), }, /* FVco 720.000000 */
[all …]
/Linux-v5.10/drivers/media/dvb-frontends/
Dtda665x.c21 u32 frequency; member
57 static int tda665x_get_frequency(struct dvb_frontend *fe, u32 *frequency) in tda665x_get_frequency() argument
61 *frequency = state->frequency; in tda665x_get_frequency()
94 u32 frequency, status = 0; in tda665x_set_frequency() local
105 frequency = new_frequency; in tda665x_set_frequency()
107 frequency += config->frequency_offst; in tda665x_set_frequency()
108 frequency *= config->ref_multiplier; in tda665x_set_frequency()
109 frequency += config->ref_divider >> 1; in tda665x_set_frequency()
110 frequency /= config->ref_divider; in tda665x_set_frequency()
112 buf[0] = (u8) ((frequency & 0x7f00) >> 8); in tda665x_set_frequency()
[all …]
Dtda8261.c23 u32 frequency; member
74 static int tda8261_get_frequency(struct dvb_frontend *fe, u32 *frequency) in tda8261_get_frequency() argument
78 *frequency = state->frequency; in tda8261_get_frequency()
88 u32 frequency, N, status = 0; in tda8261_set_params() local
97 frequency = c->frequency; in tda8261_set_params()
98 if ((frequency < 950000) || (frequency > 2150000)) { in tda8261_set_params()
100 __func__, frequency); in tda8261_set_params()
103 N = (frequency + (div_tab[config->step_size] - 1)) / div_tab[config->step_size]; in tda8261_set_params()
111 if (frequency < 1450000) in tda8261_set_params()
113 else if (frequency < 2000000) in tda8261_set_params()
[all …]
Dix2505v.c27 u32 frequency; member
122 u32 frequency = c->frequency; in ix2505v_set_params() local
129 if ((frequency < fe->ops.info.frequency_min_hz / kHz) in ix2505v_set_params()
130 || (frequency > fe->ops.info.frequency_max_hz / kHz)) in ix2505v_set_params()
147 div_factor = (frequency * ref) / 40; /* local osc = 4Mhz */ in ix2505v_set_params()
156 deb_info("Frq=%d x=%d N=%d A=%d\n", frequency, x, N, A); in ix2505v_set_params()
158 if (frequency <= 1065000) in ix2505v_set_params()
160 else if (frequency <= 1170000) in ix2505v_set_params()
162 else if (frequency <= 1300000) in ix2505v_set_params()
164 else if (frequency <= 1445000) in ix2505v_set_params()
[all …]
Dhorus3a.c29 u32 frequency; member
169 u32 frequency = p->frequency; in horus3a_set_params() local
180 __func__, frequency, symbol_rate); in horus3a_set_params()
187 frequency = DIV_ROUND_CLOSEST(frequency, 1000) * 1000; in horus3a_set_params()
188 if (frequency <= 1155000) { in horus3a_set_params()
196 ms = DIV_ROUND_CLOSEST((frequency * mixdiv) / 2, 1000); in horus3a_set_params()
199 frequency); in horus3a_set_params()
202 if (frequency < 975000) { in horus3a_set_params()
206 } else if (frequency < 1050000) { in horus3a_set_params()
210 } else if (frequency < 1150000) { in horus3a_set_params()
[all …]
Dzl10036.c36 u32 frequency; member
170 static int zl10036_set_frequency(struct zl10036_state *state, u32 frequency) in zl10036_set_frequency() argument
175 div = (frequency + _FR/2) / _FR; in zl10036_set_frequency()
176 state->frequency = div * _FR; in zl10036_set_frequency()
178 foffset = frequency - state->frequency; in zl10036_set_frequency()
184 frequency, state->frequency, foffset, div); in zl10036_set_frequency()
299 u32 frequency = p->frequency; in zl10036_set_params() local
306 if ((frequency < fe->ops.info.frequency_min_hz / kHz) in zl10036_set_params()
307 || (frequency > fe->ops.info.frequency_max_hz / kHz)) in zl10036_set_params()
324 if (frequency < 950000) in zl10036_set_params()
[all …]
Dtdhd1.h35 div = (p->frequency + 36166666) / 166666; in alps_tdhd1_204a_tuner_set_params()
41 if (p->frequency >= 174000000 && p->frequency <= 230000000) in alps_tdhd1_204a_tuner_set_params()
43 else if (p->frequency >= 470000000 && p->frequency <= 823000000) in alps_tdhd1_204a_tuner_set_params()
45 else if (p->frequency > 823000000 && p->frequency <= 862000000) in alps_tdhd1_204a_tuner_set_params()
Dstb6100_cfg.h13 static int stb6100_get_frequency(struct dvb_frontend *fe, u32 *frequency) in stb6100_get_frequency() argument
20 err = tuner_ops->get_frequency(fe, frequency); in stb6100_get_frequency()
29 static int stb6100_set_frequency(struct dvb_frontend *fe, u32 frequency) in stb6100_set_frequency() argument
37 c->frequency = frequency; in stb6100_set_frequency()
72 u32 freq = c->frequency; in stb6100_set_bandwidth()
76 c->frequency = 0; /* Don't adjust the frequency */ in stb6100_set_bandwidth()
80 c->frequency = freq; in stb6100_set_bandwidth()
/Linux-v5.10/Documentation/devicetree/bindings/i2c/
Di2c-ocores.txt12 Mutually exclusive with opencores,ip-clock-frequency
13 - opencores,ip-clock-frequency: frequency of the controller clock in Hz;
20 - clock-frequency : frequency of bus clock in Hz; see the note below.
27 clock-frequency property is meant to control the bus frequency for i2c bus
29 frequency. So the following rules are set to fix this situation:
30 - if clock-frequency is present and neither opencores,ip-clock-frequency nor
31 clocks are, then clock-frequency specifies i2c controller clock frequency.
33 frequency is fixed at 100 KHz.
34 - if clocks is present it specifies i2c controller clock. clock-frequency
35 property specifies i2c bus frequency.
[all …]
/Linux-v5.10/drivers/cpufreq/
Dfreq_table.c41 freq = pos->frequency; in cpufreq_frequency_table_cpuinfo()
76 freq = pos->frequency; in cpufreq_frequency_table_verify()
118 .frequency = 0, in cpufreq_table_index_unsorted()
122 .frequency = 0, in cpufreq_table_index_unsorted()
134 suboptimal.frequency = ~0; in cpufreq_table_index_unsorted()
138 optimal.frequency = ~0; in cpufreq_table_index_unsorted()
143 freq = pos->frequency; in cpufreq_table_index_unsorted()
154 if (freq >= optimal.frequency) { in cpufreq_table_index_unsorted()
155 optimal.frequency = freq; in cpufreq_table_index_unsorted()
159 if (freq <= suboptimal.frequency) { in cpufreq_table_index_unsorted()
[all …]
Dqoriq-cpufreq.c112 if (freq_table[j].frequency == CPUFREQ_ENTRY_INVALID || in freq_table_redup()
113 freq_table[j].frequency != in freq_table_redup()
114 freq_table[i].frequency) in freq_table_redup()
117 freq_table[i].frequency = CPUFREQ_ENTRY_INVALID; in freq_table_redup()
132 max_freq = freq_table[i].frequency; in freq_table_sort()
135 freq = freq_table[j].frequency; in freq_table_sort()
146 table.frequency = freq_table[i].frequency; in freq_table_sort()
148 freq_table[i].frequency = freq_table[ind].frequency; in freq_table_sort()
150 freq_table[ind].frequency = table.frequency; in freq_table_sort()
196 table[i].frequency = freq / 1000; in qoriq_cpufreq_cpu_init()
[all …]
DKconfig31 bool "CPU frequency transition statistics"
33 Export CPU frequency statistics information through sysfs.
52 the frequency statically to the highest frequency supported by
60 the frequency statically to the lowest frequency supported by
68 you to set the CPU frequency manually or when a userspace
79 you to get a full dynamic frequency capable system by simply
92 you to get a full dynamic frequency capable system by simply
113 This cpufreq governor sets the frequency statically to the
114 highest available CPU frequency.
124 This cpufreq governor sets the frequency statically to the
[all …]
/Linux-v5.10/arch/arm/boot/dts/
Daxm5516-cpus.dtsi76 clock-frequency= <1400000000>;
84 clock-frequency= <1400000000>;
92 clock-frequency= <1400000000>;
100 clock-frequency= <1400000000>;
108 clock-frequency= <1400000000>;
116 clock-frequency= <1400000000>;
124 clock-frequency= <1400000000>;
132 clock-frequency= <1400000000>;
140 clock-frequency= <1400000000>;
148 clock-frequency= <1400000000>;
[all …]
Dsocfpga_vt.dts27 clock-frequency = <10000000>;
45 clock-frequency = <7000000>;
49 clock-frequency = <7000000>;
53 clock-frequency = <7000000>;
57 clock-frequency = <7000000>;
61 clock-frequency = <7372800>;
65 clock-frequency = <7372800>;
/Linux-v5.10/Documentation/cpu-freq/
Dcpu-drivers.rst61 .resolve_freq - Returns the most appropriate frequency for a target
62 frequency. Doesn't change the frequency though.
65 frequency while changing CPU frequency.
67 .get - Returns current frequency of the CPU.
69 .bios_limit - Returns HW/BIOS max frequency limitations for the CPU.
112 |policy->cpuinfo.max_freq | the minimum and maximum frequency |
121 |policy->cur | The current operating frequency of |
141 frequency table helpers might be helpful. See the section 2 for more information
153 See section 2 for details on frequency table helpers.
155 You need to make sure that at least one valid frequency (or operating
[all …]
/Linux-v5.10/drivers/media/usb/dvb-usb-v2/
Dmxl111sf-tuner.c30 u32 frequency; member
300 ret = mxl1x1sf_tune_rf(fe, c->frequency, bw); in mxl111sf_tuner_set_params()
304 state->frequency = c->frequency; in mxl111sf_tuner_set_params()
383 static int mxl111sf_tuner_get_frequency(struct dvb_frontend *fe, u32 *frequency) in mxl111sf_tuner_get_frequency() argument
386 *frequency = state->frequency; in mxl111sf_tuner_get_frequency()
398 u32 *frequency) in mxl111sf_tuner_get_if_frequency() argument
402 *frequency = 0; in mxl111sf_tuner_get_if_frequency()
406 *frequency = 4000000; in mxl111sf_tuner_get_if_frequency()
409 *frequency = 4500000; in mxl111sf_tuner_get_if_frequency()
412 *frequency = 4570000; in mxl111sf_tuner_get_if_frequency()
[all …]
/Linux-v5.10/arch/arm/mach-sa1100/
Dgeneric.c51 { .frequency = 59000, /* 59.0 MHz */},
52 { .frequency = 73700, /* 73.7 MHz */},
53 { .frequency = 88500, /* 88.5 MHz */},
54 { .frequency = 103200, /* 103.2 MHz */},
55 { .frequency = 118000, /* 118.0 MHz */},
56 { .frequency = 132700, /* 132.7 MHz */},
57 { .frequency = 147500, /* 147.5 MHz */},
58 { .frequency = 162200, /* 162.2 MHz */},
59 { .frequency = 176900, /* 176.9 MHz */},
60 { .frequency = 191700, /* 191.7 MHz */},
[all …]
/Linux-v5.10/drivers/devfreq/
DKconfig10 operating frequency based on the device driver's policy.
20 clock frequency of the device, which is also attached
22 responsibility to "interpret" the representative frequency and
38 Chooses frequency based on the recent load on the device. Works
47 Sets the frequency at the maximum available frequency.
48 This governor always returns UINT_MAX as frequency so that
49 the DEVFREQ framework returns the highest frequency available
55 Sets the frequency at the minimum available frequency.
56 This governor always returns 0 as frequency so that
57 the DEVFREQ framework returns the lowest frequency available
[all …]
/Linux-v5.10/drivers/media/pci/bt8xx/
Ddvb-bt8xx.c153 div = (((c->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6; in thomson_dtt7579_tuner_calc_regs()
155 if (c->frequency < 542000000) in thomson_dtt7579_tuner_calc_regs()
157 else if (c->frequency < 771000000) in thomson_dtt7579_tuner_calc_regs()
162 if (c->frequency == 0) in thomson_dtt7579_tuner_calc_regs()
164 else if (c->frequency < 443250000) in thomson_dtt7579_tuner_calc_regs()
190 u32 freq = c->frequency; in cx24108_tuner_set_params()
271 div = (36000000 + c->frequency + 83333) / 166666; in microtune_mt7202dtf_tuner_set_params()
274 if (c->frequency < 175000000) in microtune_mt7202dtf_tuner_set_params()
276 else if (c->frequency < 390000000) in microtune_mt7202dtf_tuner_set_params()
278 else if (c->frequency < 470000000) in microtune_mt7202dtf_tuner_set_params()
[all …]
/Linux-v5.10/drivers/media/tuners/
Dtuner-simple.c117 u32 frequency; member
261 unsigned *frequency, u8 *config, u8 *cb) in simple_config_lookup() argument
267 if (*frequency > t_params->ranges[i].limit) in simple_config_lookup()
273 *frequency, t_params->ranges[i - 1].limit); in simple_config_lookup()
274 *frequency = t_params->ranges[--i].limit; in simple_config_lookup()
280 *frequency / 16, *frequency % 16 * 100 / 16, *frequency, in simple_config_lookup()
583 i = simple_config_lookup(fe, t_params, &params->frequency, in simple_set_tv_freq()
586 div = params->frequency + IFPCoff + offset; in simple_set_tv_freq()
589 params->frequency / 16, params->frequency % 16 * 100 / 16, in simple_set_tv_freq()
673 unsigned int freq = params->frequency; in simple_set_radio_freq()
[all …]
Dit913x.c218 dev->role, c->frequency, c->bandwidth_hz); in it913x_set_params()
225 if (c->frequency <= 74000000) { in it913x_set_params()
228 } else if (c->frequency <= 111000000) { in it913x_set_params()
231 } else if (c->frequency <= 148000000) { in it913x_set_params()
234 } else if (c->frequency <= 222000000) { in it913x_set_params()
237 } else if (c->frequency <= 296000000) { in it913x_set_params()
240 } else if (c->frequency <= 445000000) { in it913x_set_params()
243 } else if (c->frequency <= dev->fn_min) { in it913x_set_params()
246 } else if (c->frequency <= 950000000) { in it913x_set_params()
273 t_cal_freq = (c->frequency / 1000) * n_div * dev->fdiv; in it913x_set_params()
[all …]
/Linux-v5.10/drivers/clk/
Dclk-si570.c74 u64 frequency; member
149 data->frequency = fout; in si570_get_defaults()
186 static int si570_calc_divs(unsigned long frequency, struct clk_si570 *data, in si570_calc_divs() argument
197 n1 = div_u64(div_u64(FDCO_MIN, hs_div), frequency); in si570_calc_divs()
201 fdco = (u64)frequency * (u64)hs_div * (u64)n1; in si570_calc_divs()
231 return data->frequency; in si570_recalc_rate()
251 if (div64_u64(abs(rate - data->frequency) * 10000LL, in si570_round_rate()
252 data->frequency) < 35) { in si570_round_rate()
254 div64_u64(data->frequency, 2), data->frequency); in si570_round_rate()
278 static int si570_set_frequency(struct clk_si570 *data, unsigned long frequency) in si570_set_frequency() argument
[all …]
/Linux-v5.10/drivers/staging/sm750fb/
Dddk750_chip.c56 static void set_chip_clock(unsigned int frequency) in set_chip_clock() argument
64 if (frequency) { in set_chip_clock()
78 sm750_calc_pll_value(frequency, &pll); in set_chip_clock()
85 static void set_memory_clock(unsigned int frequency) in set_memory_clock() argument
96 if (frequency) { in set_memory_clock()
101 if (frequency > MHz(336)) in set_memory_clock()
102 frequency = MHz(336); in set_memory_clock()
105 divisor = DIV_ROUND_CLOSEST(get_mxclk_freq(), frequency); in set_memory_clock()
137 static void set_master_clock(unsigned int frequency) in set_master_clock() argument
148 if (frequency) { in set_master_clock()
[all …]

12345678910>>...106