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Searched refs:freq (Results 176 – 200 of 2110) sorted by relevance

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/openbmc/linux/drivers/video/fbdev/matrox/
H A Dmatroxfb_misc.h8 int matroxfb_PLL_calcclock(const struct matrox_pll_features* pll, unsigned int freq, unsigned int f…
11 unsigned int freq, unsigned int fmax, in PLL_calcclock() argument
15 return matroxfb_PLL_calcclock(&minfo->features.pll, freq, fmax, in, feed, post); in PLL_calcclock()
/openbmc/linux/drivers/cpufreq/
H A Darmada-37xx-cpufreq.c115 static struct armada_37xx_dvfs *armada_37xx_cpu_freq_info_get(u32 freq) in armada_37xx_cpu_freq_info_get() argument
120 if (freq == armada_37xx_dvfs[i].cpu_freq_max) in armada_37xx_cpu_freq_info_get()
124 pr_err("Unsupported CPU frequency %d MHz\n", freq/1000000); in armada_37xx_cpu_freq_info_get()
406 unsigned long freq; in armada37xx_cpufreq_driver_init() local
492 freq = base_frequency / dvfs->divider[load_lvl]; in armada37xx_cpufreq_driver_init()
493 ret = dev_pm_opp_add(cpu_dev, freq, u_volt); in armada37xx_cpufreq_driver_init()
523 freq = base_frequency / dvfs->divider[load_lvl]; in armada37xx_cpufreq_driver_init()
524 dev_pm_opp_remove(cpu_dev, freq); in armada37xx_cpufreq_driver_init()
538 unsigned long freq; in armada37xx_cpufreq_driver_exit() local
546 freq = dvfs->cpu_freq_max / dvfs->divider[load_lvl]; in armada37xx_cpufreq_driver_exit()
[all …]
/openbmc/qemu/hw/timer/
H A Dexynos4210_pwm.c92 uint32_t freq; /* timer frequency */ member
128 VMSTATE_UINT32(freq, Exynos4210PWM),
158 uint32_t freq; in exynos4210_pwm_update_freq() local
159 freq = s->timer[id].freq; in exynos4210_pwm_update_freq()
161 s->timer[id].freq = 24000000 / in exynos4210_pwm_update_freq()
165 s->timer[id].freq = 24000000 / in exynos4210_pwm_update_freq()
170 if (freq != s->timer[id].freq) { in exynos4210_pwm_update_freq()
171 ptimer_set_freq(s->timer[id].ptimer, s->timer[id].freq); in exynos4210_pwm_update_freq()
172 DPRINTF("freq=%uHz\n", s->timer[id].freq); in exynos4210_pwm_update_freq()
H A Dimx_epit.c82 uint32_t freq = f_in / prescaler; in imx_epit_get_freq() local
83 DPRINTF("ptimer frequency is %u\n", freq); in imx_epit_get_freq()
84 return freq; in imx_epit_get_freq()
237 uint32_t freq; in imx_epit_write_cr() local
247 freq = imx_epit_get_freq(s); in imx_epit_write_cr()
248 if (freq) { in imx_epit_write_cr()
249 ptimer_set_freq(s->timer_reload, freq); in imx_epit_write_cr()
250 ptimer_set_freq(s->timer_cmp, freq); in imx_epit_write_cr()
265 if (freq && (s->cr & CR_EN)) { in imx_epit_write_cr()
/openbmc/linux/arch/arm/boot/dts/ti/omap/
H A Delpida_ecb240abacn.dtsi26 min-freq = <10000000>;
27 max-freq = <400000000>;
48 min-freq = <10000000>;
49 max-freq = <200000000>;
/openbmc/linux/sound/soc/kirkwood/
H A Darmada-370-db.c23 unsigned int freq; in a370db_hw_params() local
28 freq = 11289600; in a370db_hw_params()
31 freq = 12288000; in a370db_hw_params()
34 freq = 24576000; in a370db_hw_params()
38 return snd_soc_dai_set_sysclk(codec_dai, 0, freq, SND_SOC_CLOCK_IN); in a370db_hw_params()
/openbmc/u-boot/arch/arm/mach-uniphier/dram/
H A Dumc-ld4.c81 int freq, unsigned long size, bool ddr3plus) in umc_dramcont_init() argument
91 switch (freq) { in umc_dramcont_init()
99 pr_err("unsupported DRAM frequency %d MHz\n", freq); in umc_dramcont_init()
145 int freq, unsigned long size, bool ddr3plus, int ch) in umc_ch_init() argument
156 ret = uniphier_ld4_ddrphy_init(phy_base, freq, ddr3plus); in umc_ch_init()
165 return umc_dramcont_init(dc_base, ca_base, freq, size, ddr3plus); in umc_ch_init()
/openbmc/linux/drivers/powercap/
H A Ddtpm_devfreq.c54 unsigned long freq; in set_pd_power_limit() local
62 freq = pd->table[i - 1].frequency; in set_pd_power_limit()
64 dev_pm_qos_update_request(&dtpm_devfreq->qos_req, freq); in set_pd_power_limit()
92 unsigned long freq; in get_pd_power_uw() local
100 freq = DIV_ROUND_UP(status.current_frequency, HZ_PER_KHZ); in get_pd_power_uw()
105 if (pd->table[i].frequency < freq) in get_pd_power_uw()
/openbmc/linux/samples/bpf/
H A Dtracex6_user.c103 .freq = 0, in test_bpf_perf_event()
112 .freq = 0, in test_bpf_perf_event()
121 .freq = 0, in test_bpf_perf_event()
131 .freq = 0, in test_bpf_perf_event()
143 .freq = 0, in test_bpf_perf_event()
155 .freq = 0, in test_bpf_perf_event()
/openbmc/u-boot/drivers/sound/
H A Dmax98088.c119 int max98088_set_sysclk(struct maxim_priv *priv, unsigned int freq) in max98088_set_sysclk() argument
125 if (freq == priv->sysclk) in max98088_set_sysclk()
133 if (freq >= 10000000 && freq < 20000000) { in max98088_set_sysclk()
135 } else if ((freq >= 20000000) && (freq < 30000000)) { in max98088_set_sysclk()
150 debug("%s: Clock at %uHz\n", __func__, freq); in max98088_set_sysclk()
154 priv->sysclk = freq; in max98088_set_sysclk()
/openbmc/linux/drivers/media/radio/
H A Dradio-keene.c70 static int keene_cmd_main(struct keene_device *radio, unsigned freq, bool play) in keene_cmd_main() argument
72 unsigned short freq_send = freq ? (freq - 76 * 16000) / 800 : 0; in keene_cmd_main()
86 (freq ? 0x10 : 0); in keene_cmd_main()
97 if (freq) in keene_cmd_main()
98 radio->curfreq = freq; in keene_cmd_main()
206 unsigned freq = f->frequency; in vidioc_s_frequency() local
210 freq = clamp(freq, FREQ_MIN * FREQ_MUL, FREQ_MAX * FREQ_MUL); in vidioc_s_frequency()
211 return keene_cmd_main(radio, freq, true); in vidioc_s_frequency()
H A Dradio-raremono.c122 static int raremono_cmd_main(struct raremono_device *radio, unsigned band, unsigned freq) in raremono_cmd_main() argument
130 freq /= 10; in raremono_cmd_main()
140 radio->buffer[1] = freq >> 8; in raremono_cmd_main()
141 radio->buffer[2] = freq & 0xff; in raremono_cmd_main()
153 radio->curfreq = (band == BAND_FM) ? freq * 10 : freq; in raremono_cmd_main()
243 u32 freq; in vidioc_s_frequency() local
256 freq = clamp_t(u32, f->frequency, bands[band].rangelow, bands[band].rangehigh); in vidioc_s_frequency()
257 return raremono_cmd_main(radio, band, freq / 16); in vidioc_s_frequency()
/openbmc/u-boot/drivers/ddr/marvell/a38x/
H A Dmv_ddr_training_db.h34 u32 mv_ddr_freq_get(enum mv_ddr_freq freq);
37 u32 mv_ddr_cl_val_get(u32 index, u32 freq);
38 u32 mv_ddr_cwl_val_get(u32 index, u32 freq);
/openbmc/linux/drivers/base/power/
H A Dqos.c125 : freq_qos_read_value(&qos->freq, FREQ_QOS_MIN); in dev_pm_qos_read_value()
129 : freq_qos_read_value(&qos->freq, FREQ_QOS_MAX); in dev_pm_qos_read_value()
226 freq_constraints_init(&qos->freq); in dev_pm_qos_constraints_allocate()
288 c = &qos->freq.min_freq; in dev_pm_qos_constraints_destroy()
295 c = &qos->freq.max_freq; in dev_pm_qos_constraints_destroy()
353 ret = freq_qos_add_request(&dev->power.qos->freq, in __dev_pm_qos_add_request()
354 &req->data.freq, in __dev_pm_qos_add_request()
357 ret = freq_qos_add_request(&dev->power.qos->freq, in __dev_pm_qos_add_request()
358 &req->data.freq, in __dev_pm_qos_add_request()
428 curr_value = req->data.freq.pnode.prio; in __dev_pm_qos_update_request()
[all …]
/openbmc/linux/drivers/media/dvb-frontends/
H A Ddib0070.c342 freq += 850; in dib0070_tune_digital()
344 if (state->current_rf != freq) { in dib0070_tune_digital()
359 while (freq > tune->max_freq) /* find the right one */ in dib0070_tune_digital()
370 if (state->current_rf != freq) { in dib0070_tune_digital()
375 state->current_rf = freq; in dib0070_tune_digital()
408 FBDiv = (freq / (FREF / 2)); in dib0070_tune_digital()
409 Rest = 2 * freq - FBDiv * FREF; in dib0070_tune_digital()
457 freq); in dib0070_tune_digital()
471 while (freq/1000 > tmp->freq) /* find the right one */ in dib0070_tune_digital()
627 u32 freq = fe->dtv_property_cache.frequency/1000; in dib0070_wbd_offset() local
[all …]
/openbmc/linux/net/ipv6/
H A Dioam6_iptunnel.c42 struct ioam6_lwt_freq freq; member
176 ilwt->freq.k = freq_k; in ioam6_build_state()
177 ilwt->freq.n = freq_n; in ioam6_build_state()
311 if (pkt_cnt % ilwt->freq.n >= ilwt->freq.k) in ioam6_output()
404 err = nla_put_u32(skb, IOAM6_IPTUNNEL_FREQ_K, ilwt->freq.k); in ioam6_fill_encap_info()
408 err = nla_put_u32(skb, IOAM6_IPTUNNEL_FREQ_N, ilwt->freq.n); in ioam6_fill_encap_info()
433 nlsize = nla_total_size(sizeof(ilwt->freq.k)) + in ioam6_encap_nlsize()
434 nla_total_size(sizeof(ilwt->freq.n)) + in ioam6_encap_nlsize()
451 return (ilwt_a->freq.k != ilwt_b->freq.k || in ioam6_encap_cmp()
452 ilwt_a->freq.n != ilwt_b->freq.n || in ioam6_encap_cmp()
/openbmc/linux/drivers/media/rc/
H A Dite-cir.c60 if (freq < 425000) in ite_get_carrier_freq_bits()
63 else if (freq < 465000) in ite_get_carrier_freq_bits()
66 else if (freq < 490000) in ite_get_carrier_freq_bits()
74 freq = ITE_LCF_MIN_CARRIER_FREQ; in ite_get_carrier_freq_bits()
76 freq = ITE_LCF_MAX_CARRIER_FREQ; in ite_get_carrier_freq_bits()
79 freq = DIV_ROUND_CLOSEST(freq - ITE_LCF_MIN_CARRIER_FREQ, 1000); in ite_get_carrier_freq_bits()
81 return (u8) freq; in ite_get_carrier_freq_bits()
92 freq = ITE_LCF_MIN_CARRIER_FREQ; in ite_get_pulse_width_bits()
94 freq = ITE_HCF_MAX_CARRIER_FREQ; in ite_get_pulse_width_bits()
96 period_ns = 1000000000UL / freq; in ite_get_pulse_width_bits()
[all …]
/openbmc/linux/drivers/clocksource/
H A Ddw_apb_timer.c170 unsigned long period = DIV_ROUND_UP(dw_ced->timer.freq, HZ); in apbt_set_periodic()
242 void __iomem *base, int irq, unsigned long freq) in dw_apb_clockevent_init() argument
253 dw_ced->timer.freq = freq; in dw_apb_clockevent_init()
255 clockevents_calc_mult_shift(&dw_ced->ced, freq, APBT_MIN_PERIOD); in dw_apb_clockevent_init()
380 unsigned long freq) in dw_apb_clocksource_init() argument
388 dw_cs->timer.freq = freq; in dw_apb_clocksource_init()
406 clocksource_register_hz(&dw_cs->cs, dw_cs->timer.freq); in dw_apb_clocksource_register()
/openbmc/u-boot/drivers/spi/
H A Dtegra114_spi.c89 unsigned int freq; member
132 priv->freq = plat->frequency; in tegra114_spi_probe()
140 priv->freq); in tegra114_spi_probe()
141 if (rate > priv->freq + 100000) { in tegra114_spi_probe()
143 priv->freq); in tegra114_spi_probe()
144 if (rate != priv->freq) { in tegra114_spi_probe()
146 bus->name, priv->freq, rate); in tegra114_spi_probe()
356 priv->freq = speed; in tegra114_spi_set_speed()
357 debug("%s: regs=%p, speed=%d\n", __func__, priv->regs, priv->freq); in tegra114_spi_set_speed()
/openbmc/linux/drivers/net/wireless/intersil/orinoco/
H A Dscan.c87 int freq; in orinoco_add_hostscan_result() local
113 freq = ieee80211_channel_to_frequency( in orinoco_add_hostscan_result()
115 channel = ieee80211_get_channel(wiphy, freq); in orinoco_add_hostscan_result()
118 bss->a.channel, freq); in orinoco_add_hostscan_result()
146 int chan, freq; in orinoco_add_extscan_result() local
151 freq = ieee80211_channel_to_frequency(chan, NL80211_BAND_2GHZ); in orinoco_add_extscan_result()
152 channel = ieee80211_get_channel(wiphy, freq); in orinoco_add_extscan_result()
/openbmc/u-boot/board/freescale/p2041rdb/
H A Dp2041rdb.c49 static const char * const freq[][3] = {{"0", "100", "125"}, in checkboard() local
54 printf("Bank%u=%sMhz ", i+1, freq[i][clock]); in checkboard()
168 static const int freq[][3] = { in misc_init_r() local
186 actual[i] = freq[i][clock]; in misc_init_r()
196 actual[i] = freq[i-1][clock]; in misc_init_r()
/openbmc/linux/drivers/clk/mediatek/
H A Dclk-mt8167-apmixedsys.c50 { .div = 0, .freq = MT8167_PLL_FMAX },
51 { .div = 1, .freq = 1000000000 },
52 { .div = 2, .freq = 604500000 },
53 { .div = 3, .freq = 253500000 },
54 { .div = 4, .freq = 126750000 },
H A Dclk-pll.c138 u32 freq, u32 fin) in mtk_pll_calc_values() argument
146 if (freq > pll->data->fmax) in mtk_pll_calc_values()
147 freq = pll->data->fmax; in mtk_pll_calc_values()
150 if (freq > div_table[0].freq) in mtk_pll_calc_values()
151 freq = div_table[0].freq; in mtk_pll_calc_values()
153 for (val = 0; div_table[val + 1].freq != 0; val++) { in mtk_pll_calc_values()
154 if (freq > div_table[val + 1].freq) in mtk_pll_calc_values()
161 if ((u64)freq * *postdiv >= fmin) in mtk_pll_calc_values()
168 _pcw = ((u64)freq << val) << (pll->data->pcwbits - ibits); in mtk_pll_calc_values()
/openbmc/linux/drivers/devfreq/
H A Dimx-bus.c23 unsigned long *freq, u32 flags) in imx_bus_target() argument
28 new_opp = devfreq_recommended_opp(dev, freq, flags); in imx_bus_target()
36 return dev_pm_opp_set_rate(dev, *freq); in imx_bus_target()
39 static int imx_bus_get_cur_freq(struct device *dev, unsigned long *freq) in imx_bus_get_cur_freq() argument
43 *freq = clk_get_rate(priv->clk); in imx_bus_get_cur_freq()
/openbmc/linux/drivers/macintosh/
H A Dwindfarm_cpufreq_clamp.c24 unsigned int freq; in clamp_set() local
27 freq = min_freq; in clamp_set()
31 freq = max_freq; in clamp_set()
36 return freq_qos_update_request(&qos_req, freq); in clamp_set()

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