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

/OK3568_Linux_fs/kernel/drivers/media/tuners/
H A Dxc5000.c45 u32 freq_hz, freq_offset; member
447 static int xc_set_rf_frequency(struct xc5000_priv *priv, u32 freq_hz) in xc_set_rf_frequency() argument
451 dprintk(1, "%s(%u)\n", __func__, freq_hz); in xc_set_rf_frequency()
453 if ((freq_hz > xc5000_tuner_ops.info.frequency_max_hz) || in xc_set_rf_frequency()
454 (freq_hz < xc5000_tuner_ops.info.frequency_min_hz)) in xc_set_rf_frequency()
457 freq_code = (u16)(freq_hz / 15625); in xc_set_rf_frequency()
560 static int xc_tune_channel(struct xc5000_priv *priv, u32 freq_hz, int mode) in xc_tune_channel() argument
562 dprintk(1, "%s(%u)\n", __func__, freq_hz); in xc_tune_channel()
564 if (xc_set_rf_frequency(priv, freq_hz) != 0) in xc_tune_channel()
716 xc_tune_channel(priv, priv->freq_hz, XC_TUNE_DIGITAL); in xc5000_tune_digital()
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H A Dxc4000.c79 u32 freq_hz, freq_offset; member
386 static int xc_set_rf_frequency(struct xc4000_priv *priv, u32 freq_hz) in xc_set_rf_frequency() argument
390 dprintk(1, "%s(%u)\n", __func__, freq_hz); in xc_set_rf_frequency()
392 if ((freq_hz > xc4000_tuner_ops.info.frequency_max_hz) || in xc_set_rf_frequency()
393 (freq_hz < xc4000_tuner_ops.info.frequency_min_hz)) in xc_set_rf_frequency()
396 freq_code = (u16)(freq_hz / 15625); in xc_set_rf_frequency()
498 static int xc_tune_channel(struct xc4000_priv *priv, u32 freq_hz) in xc_tune_channel() argument
503 dprintk(1, "%s(%u)\n", __func__, freq_hz); in xc_tune_channel()
507 result = xc_set_rf_frequency(priv, freq_hz); in xc_tune_channel()
1198 priv->freq_hz = c->frequency - priv->freq_offset; in xc4000_set_params()
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/OK3568_Linux_fs/kernel/drivers/cpufreq/
H A Dimx6q-cpufreq.c61 unsigned long freq_hz, volt, volt_old; in imx6q_set_target() local
67 freq_hz = new_freq * 1000; in imx6q_set_target()
70 opp = dev_pm_opp_find_freq_ceil(cpu_dev, &freq_hz); in imx6q_set_target()
72 dev_err(cpu_dev, "failed to find OPP for %ld\n", freq_hz); in imx6q_set_target()
129 if (freq_hz > clk_get_rate(clks[PLL2_PFD2_396M].clk)) in imx6q_set_target()
137 if (freq_hz > clk_get_rate(clks[PLL2_BUS].clk)) { in imx6q_set_target()
144 if (freq_hz > clk_get_rate(clks[PLL2_PFD2_396M].clk)) { in imx6q_set_target()
H A Dqcom-cpufreq-hw.c45 unsigned long freq_hz = freq_khz * 1000; in qcom_cpufreq_set_bw() local
54 opp = dev_pm_opp_find_freq_exact(dev, freq_hz, true); in qcom_cpufreq_set_bw()
67 unsigned long freq_hz = freq_khz * 1000; in qcom_cpufreq_update_opp() local
72 return dev_pm_opp_add(cpu_dev, freq_hz, volt); in qcom_cpufreq_update_opp()
74 ret = dev_pm_opp_adjust_voltage(cpu_dev, freq_hz, volt, volt, volt); in qcom_cpufreq_update_opp()
80 return dev_pm_opp_enable(cpu_dev, freq_hz); in qcom_cpufreq_update_opp()
H A Dmediatek-cpufreq.c213 long freq_hz, old_freq_hz; in mtk_cpufreq_set_target() local
225 freq_hz = freq_table[index].frequency * 1000; in mtk_cpufreq_set_target()
227 opp = dev_pm_opp_find_freq_ceil(cpu_dev, &freq_hz); in mtk_cpufreq_set_target()
230 policy->cpu, freq_hz); in mtk_cpufreq_set_target()
262 ret = clk_set_rate(armpll, freq_hz); in mtk_cpufreq_set_target()
/OK3568_Linux_fs/kernel/drivers/watchdog/
H A Dintel_scu_watchdog.c202 timer_margin * watchdog_device.timer_tbl_ptr->freq_hz; in intel_scu_set_heartbeat()
205 * watchdog_device.timer_tbl_ptr->freq_hz; in intel_scu_set_heartbeat()
208 watchdog_device.timer_tbl_ptr->freq_hz); in intel_scu_set_heartbeat()
484 timer_margin * watchdog_device.timer_tbl_ptr->freq_hz; in intel_scu_watchdog_init()
487 * watchdog_device.timer_tbl_ptr->freq_hz; in intel_scu_watchdog_init()
/OK3568_Linux_fs/kernel/drivers/input/serio/
H A Dapbps2.c135 u32 freq_hz; in apbps2_of_probe() local
163 if (of_property_read_u32(ofdev->dev.of_node, "freq", &freq_hz)) { in apbps2_of_probe()
169 iowrite32be(freq_hz / 10000, &priv->regs->reload); in apbps2_of_probe()
/OK3568_Linux_fs/kernel/drivers/tty/serial/
H A Dapbuart.c599 const u32 *freq_hz; in grlib_apbuart_configure() local
609 freq_hz = of_get_property(np, "freq", NULL); in grlib_apbuart_configure()
611 if (!regs || !freq_hz || (*freq_hz == 0)) in grlib_apbuart_configure()
628 port->uartclk = *freq_hz; in grlib_apbuart_configure()
/OK3568_Linux_fs/u-boot/drivers/clk/rockchip/
H A Dclk_rk3288.c223 struct pll_div *rkclk_get_pll_config(ulong freq_hz) in rkclk_get_pll_config() argument
229 if (freq_hz == rk3288_pll_rates[i].rate) in rkclk_get_pll_config()
355 static int pll_para_config(ulong freq_hz, struct pll_div *div, uint *ext_div) in pll_para_config() argument
364 uint freq_khz = freq_hz / 1000; in pll_para_config()
366 if (!freq_hz) { in pll_para_config()
373 *ext_div = DIV_ROUND_UP(PLL_LIMIT_FREQ, freq_hz); in pll_para_config()
377 best_div = rkclk_get_pll_config(freq_hz * (*ext_div)); in pll_para_config()
396 __func__, freq_hz); in pll_para_config()
429 __func__, freq_hz, best_diff_khz * 1000); in pll_para_config()
H A Dclk_rk3368.c129 struct pll_div *rkclk_get_pll_config(ulong freq_hz) in rkclk_get_pll_config() argument
135 if (freq_hz == rk3368_pll_rates[i].rate) in rkclk_get_pll_config()
141 static int pll_para_config(ulong freq_hz, struct pll_div *div, uint *ext_div) in pll_para_config() argument
150 uint freq_khz = freq_hz / 1000; in pll_para_config()
152 if (!freq_hz) { in pll_para_config()
159 *ext_div = DIV_ROUND_UP(PLL_LIMIT_FREQ, freq_hz); in pll_para_config()
163 best_div = rkclk_get_pll_config(freq_hz * (*ext_div)); in pll_para_config()
182 __func__, freq_hz); in pll_para_config()
215 __func__, freq_hz, best_diff_khz * 1000); in pll_para_config()
H A Dclk_rk3399.c445 static int pll_para_config(u32 freq_hz, struct pll_div *div) in pll_para_config() argument
454 u32 freq_khz = freq_hz / KHz; in pll_para_config()
456 if (!freq_hz) { in pll_para_config()
472 " for Frequency (%uHz).\n", __func__, freq_hz); in pll_para_config()
502 "difference is %u Hz,exceed 4MHZ\n", __func__, freq_hz, in pll_para_config()
/OK3568_Linux_fs/kernel/drivers/media/dvb-frontends/
H A Dcx24113.c296 s32 freq_hz = state->frequency * 1000; in cx24113_calc_pll_nf() local
316 dprintk("calculating N/F for %dHz with vcodiv %d\n", freq_hz, vcodiv); in cx24113_calc_pll_nf()
322 N = (freq_hz / 100 * vcodiv) * R; in cx24113_calc_pll_nf()
333 F = freq_hz; in cx24113_calc_pll_nf()
/OK3568_Linux_fs/kernel/drivers/memory/samsung/
H A Dexynos5422-dmc.c107 u32 freq_hz; member
294 if (dmc->opp[i].freq_hz <= target_rate) in find_target_freq_idx()
367 dmc->opp[idx - i].freq_hz = freq; in exynos5_init_freq_table()
425 if (dmc->opp[idx].freq_hz <= target_rate) in exynos5_dram_change_timings()
1021 aligned_freq = dmc->opp[idx].freq_hz; in exynos5_dmc_align_init_freq()
1023 aligned_freq = dmc->opp[dmc->opp_count - 1].freq_hz; in exynos5_dmc_align_init_freq()
1232 freq_mhz = dmc->opp[idx].freq_hz / 1000000; in of_get_dram_timings()
/OK3568_Linux_fs/kernel/drivers/gpu/drm/nouveau/include/nvfw/
H A Dsec2.h5 u32 freq_hz; member
H A Dpmu.h6 u32 freq_hz; member
/OK3568_Linux_fs/kernel/drivers/iio/imu/inv_mpu6050/
H A Dinv_mpu_core.c557 unsigned int freq_hz, period_us, min_sleep_us, max_sleep_us; in inv_mpu6050_read_channel_data() local
562 freq_hz = INV_MPU6050_DIVIDER_TO_FIFO_RATE(st->chip_config.divider); in inv_mpu6050_read_channel_data()
563 period_us = 1000000 / freq_hz; in inv_mpu6050_read_channel_data()
626 if (freq_hz > INV_MPU_MAGN_FREQ_HZ_MAX) { in inv_mpu6050_read_channel_data()
627 freq_hz = INV_MPU_MAGN_FREQ_HZ_MAX; in inv_mpu6050_read_channel_data()
628 period_us = 1000000 / freq_hz; in inv_mpu6050_read_channel_data()
/OK3568_Linux_fs/kernel/include/linux/
H A Dsfi.h143 u32 freq_hz; /* in HZ */ member
/OK3568_Linux_fs/u-boot/arch/x86/include/asm/
H A Dsfi.h107 u32 freq_hz; /* in HZ */ member
/OK3568_Linux_fs/kernel/drivers/firmware/
H A Dti_sci.h467 u64 freq_hz; member
546 u64 freq_hz; member
H A Dti_sci.c1505 *match_freq = resp->freq_hz; in ti_sci_cmd_clk_get_match_freq()
1643 *freq = resp->freq_hz; in ti_sci_cmd_clk_get_freq()
/OK3568_Linux_fs/kernel/arch/x86/kernel/
H A Dapb_timer.c104 apbt_freq = mtmr->freq_hz; in apbt_set_mapping()
/OK3568_Linux_fs/kernel/drivers/scsi/ufs/
H A Dufs.h402 unsigned long freq_hz; member
H A Dufshcd.c7740 for (i = 0; ufs_ref_clk_freqs[i].freq_hz; i++) in ufs_get_bref_clk_from_hz()
7741 if (ufs_ref_clk_freqs[i].freq_hz == freq) in ufs_get_bref_clk_from_hz()
7784 ufs_ref_clk_freqs[freq].freq_hz); in ufshcd_set_dev_ref_clk()
7789 ufs_ref_clk_freqs[freq].freq_hz); in ufshcd_set_dev_ref_clk()
/OK3568_Linux_fs/kernel/arch/x86/platform/intel-mid/
H A Dsfi.c92 pentry->freq_hz, pentry->irq); in sfi_parse_mtmr()
/OK3568_Linux_fs/kernel/Documentation/driver-api/
H A Dpwm.rst164 use cases freq_hz and duty_percent might be better. Instead of calculating