| /linux-6.12.1/drivers/gpu/drm/mgag200/ |
| D | mgag200_g200.c | 80 long f_vco; in mgag200_g200_pixpllc_atomic_check() local
95 f_vco = clock; in mgag200_g200_pixpllc_atomic_check()
97 testp <= post_div_max && f_vco < p_clk_min; in mgag200_g200_pixpllc_atomic_check()
98 testp = (testp << 1) + 1, f_vco <<= 1) in mgag200_g200_pixpllc_atomic_check()
107 if (computed < f_vco) in mgag200_g200_pixpllc_atomic_check()
108 tmp_delta = f_vco - computed; in mgag200_g200_pixpllc_atomic_check()
110 tmp_delta = computed - f_vco; in mgag200_g200_pixpllc_atomic_check()
118 f_vco = ref_clk * n / m; in mgag200_g200_pixpllc_atomic_check()
119 if (f_vco < 100000) in mgag200_g200_pixpllc_atomic_check()
121 else if (f_vco < 140000) in mgag200_g200_pixpllc_atomic_check()
[all …]
|
| /linux-6.12.1/drivers/media/tuners/ |
| D | fc0012.c | 126 unsigned long f_vco; in fc0012_set_params() local
193 f_vco = freq * multi; in fc0012_set_params()
195 if (f_vco >= 3060000) { in fc0012_set_params()
202 xdiv = (unsigned short)(f_vco / xtal_freq_khz_2); in fc0012_set_params()
203 if ((f_vco - xdiv * xtal_freq_khz_2) >= (xtal_freq_khz_2 / 2)) in fc0012_set_params()
227 xin = (unsigned short)(f_vco - (f_vco / xtal_freq_khz_2) * xtal_freq_khz_2); in fc0012_set_params()
|
| D | fc0013.c | 217 unsigned long f_vco; in fc0013_set_params() local
346 f_vco = freq * multi; in fc0013_set_params()
348 if (f_vco >= 3060000) { in fc0013_set_params()
355 xdiv = (unsigned short)(f_vco / xtal_freq_khz_2); in fc0013_set_params()
356 if ((f_vco - xdiv * xtal_freq_khz_2) >= (xtal_freq_khz_2 / 2)) in fc0013_set_params()
380 xin = (unsigned short)(f_vco - (f_vco / xtal_freq_khz_2) * xtal_freq_khz_2); in fc0013_set_params()
|
| D | fc2580.c | 33 u64 f_vco; in fc2580_set_params() local
69 f_vco = (u64) dev->f_frequency * div_out; in fc2580_set_params()
71 if (f_vco < 2600000000ULL) in fc2580_set_params()
78 if (f_vco >= div_u64((u64) DIV_PRE_N * DIV_N_MIN * F_REF, 1)) { in fc2580_set_params()
81 } else if (f_vco >= div_u64((u64) DIV_PRE_N * DIV_N_MIN * F_REF, 2)) { in fc2580_set_params()
91 div_n = div_u64_rem(f_vco, uitmp, &k); in fc2580_set_params()
96 dev->f_frequency, dev->f_bandwidth, f_vco, F_REF, div_ref, in fc2580_set_params()
|
| D | msi001.c | 89 u64 f_vco; in msi001_set_tuner() local
210 f_vco = (u64) (f_rf + f_if + f_if1) * div_lo; in msi001_set_tuner()
211 div_n = div_u64_rem(f_vco, DIV_PRE_N * F_REF, &k); in msi001_set_tuner()
232 f_rf, uitmp, f_vco, div_n, k_thresh, k_frac, div_lo); in msi001_set_tuner()
|
| D | e4000.c | 102 u64 f_vco; in e4000_set_params() local
141 f_vco = (u64) dev->f_frequency * div_out; in e4000_set_params()
143 div_n = div_u64_rem(f_vco, F_REF, &k); in e4000_set_params()
148 dev->f_frequency, dev->f_bandwidth, f_vco, F_REF, div_n, k, in e4000_set_params()
|
| /linux-6.12.1/drivers/video/fbdev/core/ |
| D | svgalib.c | 386 u32 f_vco, f_current, delta_current, delta_best; in svga_compute_pll() local
391 f_vco = f_wanted << ar; in svga_compute_pll()
394 if ((f_vco >> ar) != f_wanted) in svga_compute_pll()
400 while ((ar > pll->r_min) && (f_vco > pll->f_vco_max)) { in svga_compute_pll()
402 f_vco = f_vco >> 1; in svga_compute_pll()
406 if ((f_vco < pll->f_vco_min) || (f_vco > pll->f_vco_max)) in svga_compute_pll()
419 delta_current = abs_diff (f_current, f_vco); in svga_compute_pll()
427 if (f_current <= f_vco) { in svga_compute_pll()
|
| /linux-6.12.1/drivers/media/usb/msi2500/ |
| D | msi2500.c | 673 unsigned int f_vco, f_sr, div_n, k, k_cw, div_out; in msi2500_set_usb_adc() local
774 f_vco = f_sr * div_out * DIV_LO_OUT; in msi2500_set_usb_adc()
775 dev_dbg(dev->dev, "div_out=%u f_vco=%u\n", div_out, f_vco); in msi2500_set_usb_adc()
776 if (f_vco >= 202000000) in msi2500_set_usb_adc()
781 div_n = div_u64_rem(f_vco, DIV_PRE_N * F_REF, &k); in msi2500_set_usb_adc()
791 f_sr, f_vco, div_n, k, div_out, reg3, reg4); in msi2500_set_usb_adc()
|
| /linux-6.12.1/drivers/iio/frequency/ |
| D | adf4377.c | 538 u64 f_vco; in adf4377_set_freq() local
623 f_vco = freq; in adf4377_set_freq()
625 while (f_vco < ADF4377_MIN_VCO_FREQ) { in adf4377_set_freq()
626 f_vco <<= 1; in adf4377_set_freq()
|
| /linux-6.12.1/drivers/video/fbdev/ |
| D | i740fb.c | 349 u32 f_err, f_vco; in i740_calc_vclk() local
354 f_vco = (freq * (1 << p_best)) / I740_RFREQ_FIX; in i740_calc_vclk()
360 m = ((f_vco * n) / I740_REF_FREQ + 2) / 4; in i740_calc_vclk()
|