Searched refs:f_vco (Results 1 - 9 of 9) sorted by relevance

/linux-4.4.14/drivers/media/tuners/
H A Dfc0012.c140 unsigned long f_vco; fc0012_set_params() local
207 f_vco = freq * multi; fc0012_set_params()
209 if (f_vco >= 3060000) { fc0012_set_params()
216 xdiv = (unsigned short)(f_vco / xtal_freq_khz_2); fc0012_set_params()
217 if ((f_vco - xdiv * xtal_freq_khz_2) >= (xtal_freq_khz_2 / 2)) fc0012_set_params()
241 xin = (unsigned short)(f_vco - (f_vco / xtal_freq_khz_2) * xtal_freq_khz_2); fc0012_set_params()
H A Dfc2580.c46 u64 f_vco; fc2580_set_params() local
82 f_vco = (u64) dev->f_frequency * div_out; fc2580_set_params()
84 if (f_vco < 2600000000ULL) fc2580_set_params()
91 if (f_vco >= div_u64((u64) DIV_PRE_N * DIV_N_MIN * F_REF, 1)) { fc2580_set_params()
94 } else if (f_vco >= div_u64((u64) DIV_PRE_N * DIV_N_MIN * F_REF, 2)) { fc2580_set_params()
104 div_n = div_u64_rem(f_vco, uitmp, &k); fc2580_set_params()
108 "frequency=%u bandwidth=%u f_vco=%llu F_REF=%u div_ref=%u div_n=%u k=%u div_out=%u k_cw=%0x\n", fc2580_set_params()
109 dev->f_frequency, dev->f_bandwidth, f_vco, F_REF, div_ref, fc2580_set_params()
H A Dfc0013.c232 unsigned long f_vco; fc0013_set_params() local
361 f_vco = freq * multi; fc0013_set_params()
363 if (f_vco >= 3060000) { fc0013_set_params()
370 xdiv = (unsigned short)(f_vco / xtal_freq_khz_2); fc0013_set_params()
371 if ((f_vco - xdiv * xtal_freq_khz_2) >= (xtal_freq_khz_2 / 2)) fc0013_set_params()
395 xin = (unsigned short)(f_vco - (f_vco / xtal_freq_khz_2) * xtal_freq_khz_2); fc0013_set_params()
H A Dmsi001.c98 u64 f_vco; msi001_set_tuner() local
219 f_vco = (u64) (f_rf + f_if + f_if1) * div_lo; msi001_set_tuner()
220 div_n = div_u64_rem(f_vco, DIV_PRE_N * F_REF, &k); msi001_set_tuner()
240 "f_rf=%u:%u f_vco=%llu div_n=%u k_thresh=%u k_frac=%u div_lo=%u\n", msi001_set_tuner()
241 f_rf, uitmp, f_vco, div_n, k_thresh, k_frac, div_lo); msi001_set_tuner()
H A De4000.c115 u64 f_vco; e4000_set_params() local
154 f_vco = (u64) dev->f_frequency * div_out; e4000_set_params()
156 div_n = div_u64_rem(f_vco, F_REF, &k); e4000_set_params()
160 "frequency=%u bandwidth=%u f_vco=%llu F_REF=%u div_n=%u k=%u k_cw=%04x div_out=%u\n", e4000_set_params()
161 dev->f_frequency, dev->f_bandwidth, f_vco, F_REF, div_n, k, e4000_set_params()
/linux-4.4.14/drivers/video/fbdev/core/
H A Dsvgalib.c384 u32 f_vco, f_current, delta_current, delta_best; svga_compute_pll() local
389 f_vco = f_wanted << ar; svga_compute_pll()
392 if ((f_vco >> ar) != f_wanted) svga_compute_pll()
398 while ((ar > pll->r_min) && (f_vco > pll->f_vco_max)) { svga_compute_pll()
400 f_vco = f_vco >> 1; svga_compute_pll()
404 if ((f_vco < pll->f_vco_min) || (f_vco > pll->f_vco_max)) svga_compute_pll()
417 delta_current = abs_diff (f_current, f_vco); svga_compute_pll()
425 if (f_current <= f_vco) { svga_compute_pll()
/linux-4.4.14/drivers/media/usb/msi2500/
H A Dmsi2500.c694 unsigned int f_vco, f_sr, div_n, k, k_cw, div_out; msi2500_set_usb_adc() local
795 f_vco = f_sr * div_out * DIV_LO_OUT; msi2500_set_usb_adc()
796 dev_dbg(dev->dev, "div_out=%u f_vco=%u\n", div_out, f_vco); msi2500_set_usb_adc()
797 if (f_vco >= 202000000) msi2500_set_usb_adc()
802 div_n = div_u64_rem(f_vco, DIV_PRE_N * F_REF, &k); msi2500_set_usb_adc()
811 "f_sr=%u f_vco=%u div_n=%u k=%u div_out=%u reg3=%08x reg4=%08x\n", msi2500_set_usb_adc()
812 f_sr, f_vco, div_n, k, div_out, reg3, reg4); msi2500_set_usb_adc()
/linux-4.4.14/drivers/video/fbdev/
H A Di740fb.c348 u32 f_err, f_vco; i740_calc_vclk() local
354 f_vco = (freq * (1 << p_best)) / I740_RFREQ_FIX; i740_calc_vclk()
360 m = ((f_vco * n) / I740_REF_FREQ + 2) / 4; i740_calc_vclk()
/linux-4.4.14/drivers/video/fbdev/intelfb/
H A Dintelfbhw.c939 u32 f_vco, p, p_best = 0, m, f_out = 0; calc_pll_params() local
971 f_vco = clock * p; calc_pll_params()
974 m = ROUND_UP_TO(f_vco * n, pll->ref_clk) / pll->ref_clk; calc_pll_params()

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