/linux-master/drivers/cpufreq/ |
H A D | qoriq-cpufreq.c | 26 * @table: frequency table 48 /* get platform freq by searching bus-frequency property */ 51 ret = of_property_read_u32(soc, "bus-frequency", &sysfreq); 60 pr_err("%s: can't get bus frequency %ld\n", 104 /* reduce the duplicated frequencies in frequency table */ 112 if (freq_table[j].frequency == CPUFREQ_ENTRY_INVALID || 113 freq_table[j].frequency != 114 freq_table[i].frequency) 117 freq_table[i].frequency = CPUFREQ_ENTRY_INVALID; 123 /* sort the frequencies in frequency tabl [all...] |
H A D | maple-cpufreq.c | 75 * SCOM based frequency switching for 970FX rev3 109 ppc_proc_freq = maple_cpu_freqs[speed_mode].frequency * 1000ul; 138 return maple_cpu_freqs[maple_pmode_cur].frequency; 203 * From what I see, clock-frequency is always the maximal frequency. 209 valp = of_get_property(cpunode, "clock-frequency", NULL); 213 maple_cpu_freqs[0].frequency = max_freq; 214 maple_cpu_freqs[1].frequency = max_freq/2; 216 /* Force apply current frequency to make sure everything is in 224 pr_info("Registering Maple CPU frequency drive [all...] |
H A D | speedstep-centrino.c | 83 frequency/voltage operating point; frequency in MHz, volts in mV. 87 .frequency = (mhz) * 1000, \ 104 { .frequency = CPUFREQ_TABLE_END } 114 { .frequency = CPUFREQ_TABLE_END } 125 { .frequency = CPUFREQ_TABLE_END } 138 { .frequency = CPUFREQ_TABLE_END } 149 { .frequency = CPUFREQ_TABLE_END } 160 { .frequency = CPUFREQ_TABLE_END } 172 { .frequency [all...] |
H A D | ppc_cbe_cpufreq.c | 19 /* the CBE supports an 8 step frequency scaling */ 79 max_freqp = of_get_property(cpu, "clock-frequency", NULL); 89 pr_debug("max clock-frequency is at %u kHz\n", max_freq); 90 pr_debug("initializing frequency table\n"); 92 /* initialize frequency table */ 94 pos->frequency = max_freq / pos->driver_data; 95 pr_debug("%d: %d\n", (int)(pos - cbe_freqs), pos->frequency); 105 policy->cur = cbe_freqs[cur_pmode].frequency; 125 pr_debug("setting frequency for cpu %d to %d kHz, " \ 126 "1/%d of max frequency\ [all...] |
/linux-master/arch/arm/mach-sa1100/ |
H A D | generic.c | 48 { .frequency = 59000, /* 59.0 MHz */}, 49 { .frequency = 73700, /* 73.7 MHz */}, 50 { .frequency = 88500, /* 88.5 MHz */}, 51 { .frequency = 103200, /* 103.2 MHz */}, 52 { .frequency = 118000, /* 118.0 MHz */}, 53 { .frequency = 132700, /* 132.7 MHz */}, 54 { .frequency = 147500, /* 147.5 MHz */}, 55 { .frequency = 162200, /* 162.2 MHz */}, 56 { .frequency = 176900, /* 176.9 MHz */}, 57 { .frequency [all...] |
/linux-master/tools/power/cpupower/ |
H A D | cpupower-completion.sh | 5 _cpupower_commands="frequency-info frequency-set idle-info idle-set set info monitor" 13 frequency-info) COMPREPLY=($(compgen -W "$flags" -- "$cur")) ;; 31 frequency-set) COMPREPLY=($(compgen -W "$flags" -- "$cur")) ;; 84 frequency-info) _frequency_info ;; 85 frequency-set) _frequency_set ;; 118 frequency-info) _frequency_info ;; 119 frequency-set) _frequency_set ;;
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/linux-master/drivers/crypto/intel/qat/qat_common/ |
H A D | adf_clock.c | 41 static int measure_clock(struct adf_accel_dev *accel_dev, u32 *frequency) argument 95 *frequency = temp * (HZ_PER_MHZ / 10); 101 * adf_dev_measure_clock() - measures device clock frequency 103 * @frequency: Pointer to variable where result will be stored 104 * @min: Minimal allowed frequency value 105 * @max: Maximal allowed frequency value 118 u32 *frequency, u32 min, u32 max) 127 *frequency = clamp(freq, min, max); 129 if (*frequency != freq) 132 freq, *frequency); local 117 adf_dev_measure_clock(struct adf_accel_dev *accel_dev, u32 *frequency, u32 min, u32 max) argument [all...] |
/linux-master/drivers/staging/sm750fb/ |
H A D | ddk750_chip.c | 56 static void set_chip_clock(unsigned int frequency) argument 64 if (frequency) { 78 sm750_calc_pll_value(frequency, &pll); 85 static void set_memory_clock(unsigned int frequency) argument 96 if (frequency) { 98 * Set the frequency to the maximum frequency 101 if (frequency > MHz(336)) 102 frequency = MHz(336); 105 divisor = DIV_ROUND_CLOSEST(get_mxclk_freq(), frequency); 137 set_master_clock(unsigned int frequency) argument [all...] |
/linux-master/arch/mips/loongson2ef/lemote-2f/ |
H A D | clock.c | 40 if (rate_khz == pos->frequency) 42 if (rate_khz != pos->frequency)
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/linux-master/drivers/media/tuners/ |
H A D | it913x.c | 218 dev_dbg(&pdev->dev, "role=%u, frequency %u, bandwidth_hz %u\n", 219 dev->role, c->frequency, c->bandwidth_hz); 226 if (c->frequency <= 74000000) { 229 } else if (c->frequency <= 111000000) { 232 } else if (c->frequency <= 148000000) { 235 } else if (c->frequency <= 222000000) { 238 } else if (c->frequency <= 296000000) { 241 } else if (c->frequency <= 445000000) { 244 } else if (c->frequency <= dev->fn_min) { 247 } else if (c->frequency < [all...] |
H A D | tuner-simple.c | 117 u32 frequency; member in struct:tuner_simple_priv 261 unsigned *frequency, u8 *config, u8 *cb) 267 if (*frequency > t_params->ranges[i].limit) 272 tuner_dbg("frequency out of range (%d > %d)\n", 273 *frequency, t_params->ranges[i - 1].limit); 274 *frequency = t_params->ranges[--i].limit; 280 *frequency / 16, *frequency % 16 * 100 / 16, *frequency, 583 i = simple_config_lookup(fe, t_params, ¶ms->frequency, 259 simple_config_lookup(struct dvb_frontend *fe, struct tuner_params *t_params, unsigned *frequency, u8 *config, u8 *cb) argument 796 simple_set_dvb(struct dvb_frontend *fe, u8 *buf, const u32 delsys, const u32 frequency, const u32 bandwidth) argument 856 u32 frequency = freq / 62500; local 895 u32 frequency; local 919 u32 frequency; local 1021 simple_get_frequency(struct dvb_frontend *fe, u32 *frequency) argument [all...] |
H A D | fc0013-priv.h | 26 u32 frequency; member in struct:fc0013_priv
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H A D | mt2060_priv.h | 42 LNABAND : Input frequency range : ( See code for details ) 50 FMF : Estimated first IF Center frequency Offset ( ? ) 88 u32 frequency; member in struct:mt2060_priv
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/linux-master/drivers/clk/ |
H A D | clk-si570.c | 54 * @max_freq: Maximum frequency for this device 68 * @fxtal: Factory xtal frequency 72 * @frequency: Current output frequency 84 u64 frequency; member in struct:clk_si570 130 * @fout: Factory frequency output 158 data->frequency = fout; 185 * @frequency: Target frequency 193 * (@out_rfreq) for a given target @frequency 195 si570_calc_divs(unsigned long frequency, struct clk_si570 *data, u64 *out_rfreq, unsigned int *out_n1, unsigned int *out_hs_div) argument 287 si570_set_frequency(struct clk_si570 *data, unsigned long frequency) argument 322 si570_set_frequency_small(struct clk_si570 *data, unsigned long frequency) argument [all...] |
/linux-master/drivers/media/dvb-frontends/ |
H A D | zl10036.c | 36 u32 frequency; member in struct:zl10036_state 170 static int zl10036_set_frequency(struct zl10036_state *state, u32 frequency) argument 175 div = (frequency + _FR/2) / _FR; 176 state->frequency = div * _FR; 178 foffset = frequency - state->frequency; 184 frequency, state->frequency, foffset, div); 299 u32 frequency = p->frequency; local 370 zl10036_get_frequency(struct dvb_frontend *fe, u32 *frequency) argument [all...] |
H A D | tua6100.c | 30 u32 frequency; member in struct:tua6100_priv 75 if (c->frequency < 2000000) 81 if (c->frequency < 1630000) 88 if (c->frequency >= 1525000) 94 if (c->frequency < 1455000) 96 else if (c->frequency < 1630000) 102 * The N divisor ratio (note: c->frequency is in kHz, but we 105 prediv = (c->frequency * _R_VAL) / (_ri / 1000); 110 priv->frequency = ((div * _P_VAL) * (_ri / 1000)) / _R_VAL; 140 static int tua6100_get_frequency(struct dvb_frontend *fe, u32 *frequency) argument [all...] |
H A D | tda826x.c | 28 u32 frequency; member in struct:tda826x_priv 73 div = (p->frequency + (1000-1)) / 1000; 106 priv->frequency = div * 1000; 111 static int tda826x_get_frequency(struct dvb_frontend *fe, u32 *frequency) argument 114 *frequency = priv->frequency;
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H A D | bsru6.h | 95 if ((p->frequency < 950000) || (p->frequency > 2150000)) 98 div = (p->frequency + (125 - 1)) / 125; /* round correctly */ 104 if (p->frequency > 1530000)
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H A D | stv6110x.h | 36 int (*tuner_set_frequency) (struct dvb_frontend *fe, u32 frequency); 37 int (*tuner_get_frequency) (struct dvb_frontend *fe, u32 *frequency);
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/linux-master/drivers/media/pci/bt8xx/ |
H A D | dvb-bt8xx.c | 153 div = (((c->frequency + 83333) * 3) / 500000) + IF_FREQUENCYx6; 155 if (c->frequency < 542000000) 157 else if (c->frequency < 771000000) 162 if (c->frequency == 0) 164 else if (c->frequency < 443250000) 190 u32 freq = c->frequency; 213 /* decide which VCO to use for the input frequency */ 275 div = (36000000 + c->frequency + 83333) / 166666; 278 if (c->frequency < 175000000) 280 else if (c->frequency < 39000000 [all...] |
/linux-master/drivers/acpi/ |
H A D | acpi_lpit.c | 17 u64 frequency; member in struct:lpit_residency_info 38 *counter = div64_u64(count * 1000000ULL, residency_info_mem.frequency); 50 *counter = div64_u64(*counter * 1000000ULL, residency_info_ffh.frequency); 107 info->frequency = lpit_native->counter_frequency ? 109 if (!info->frequency) 110 info->frequency = 1;
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/linux-master/arch/powerpc/boot/dts/ |
H A D | kuroboxHD.dts | 42 clock-frequency = <200000000>; /* Fixed by bootloader */ 43 timebase-frequency = <24391680>; /* Fixed by bootloader */ 44 bus-frequency = <0>; /* Fixed by bootloader */ 89 clock-frequency = <97553800>; 100 clock-frequency = <97553800>; 125 clock-frequency = <133333333>;
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H A D | kuroboxHG.dts | 42 clock-frequency = <266000000>; /* Fixed by bootloader */ 43 timebase-frequency = <32522240>; /* Fixed by bootloader */ 44 bus-frequency = <0>; /* Fixed by bootloader */ 89 clock-frequency = <130041000>; 100 clock-frequency = <130041000>; 125 clock-frequency = <133333333>;
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/linux-master/tools/testing/selftests/intel_pstate/ |
H A D | run.sh | 5 # driver. The test checks the frequency settings from the maximum turbo 6 # state to the minimum supported frequency, in decrements of 100MHz. The 10 # or the requested frequency in MHz, the Actual frequency, as read from 16 # Notes: In some cases several frequency values may be placed in the 83 # Get the marketing frequency 89 _min_freq=$(cpupower frequency-info -l | tail -1 | awk ' { print $1 } ') 91 _max_freq=$(cpupower frequency-info -l | tail -1 | awk ' { print $2 } ') 97 echo "Setting maximum frequency to $freq" 98 cpupower frequency [all...] |
/linux-master/tools/power/cpupower/lib/ |
H A D | cpufreq.h | 24 unsigned long frequency; member in struct:cpufreq_available_frequencies 37 unsigned long frequency; member in struct:cpufreq_stats 49 /* determine current CPU frequency 50 * - _kernel variant means kernel's opinion of CPU frequency 51 * - _hardware variant means actual hardware CPU frequency, 54 * returns 0 on failure, else frequency in kHz. 71 /* determine hardware CPU frequency limits 120 /* determine CPU frequency states available 196 /* set a specific frequency
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