/linux/sound/soc/codecs/ |
H A D | arizona.c | 2106 unsigned int Fref, in arizona_validate_fll() argument 2117 if (Fref / ARIZONA_FLL_MAX_REFDIV > ARIZONA_FLL_MAX_FREF) { in arizona_validate_fll() 2120 Fref); in arizona_validate_fll() 2134 static int arizona_find_fratio(unsigned int Fref, int *fratio) in arizona_find_fratio() argument 2140 if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) { in arizona_find_fratio() 2153 unsigned int Fref, bool sync) in arizona_calc_fratio() argument 2161 while (Fref > ARIZONA_FLL_MAX_FREF) { in arizona_calc_fratio() 2163 Fref /= 2; in arizona_calc_fratio() 2171 init_ratio = arizona_find_fratio(Fref, &cfg->fratio); in arizona_calc_fratio() 2174 Fref); in arizona_calc_fratio() [all …]
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H A D | wm9081.c | 462 static int fll_factors(struct _fll_div *fll_div, unsigned int Fref, in fll_factors() argument 472 while ((Fref / div) > 13500000) { in fll_factors() 477 Fref); in fll_factors() 483 pr_debug("Fref=%u Fout=%u\n", Fref, Fout); in fll_factors() 486 Fref /= div; in fll_factors() 506 if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) { in fll_factors() 513 pr_err("Unable to find FLL_FRATIO for Fref=%uHz\n", Fref); in fll_factors() 518 Ndiv = target / Fref; in fll_factors() 521 Nmod = target % Fref; in fll_factors() 527 do_div(Kpart, Fref); in fll_factors() [all …]
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H A D | wm8993.c | 382 static int fll_factors(struct _fll_div *fll_div, unsigned int Fref, in fll_factors() argument 393 while ((Fref / div) > 13500000) { in fll_factors() 399 Fref); in fll_factors() 404 pr_debug("Fref=%u Fout=%u\n", Fref, Fout); in fll_factors() 407 Fref /= div; in fll_factors() 427 if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) { in fll_factors() 434 pr_err("Unable to find FLL_FRATIO for Fref=%uHz\n", Fref); in fll_factors() 439 Ndiv = target / Fref; in fll_factors() 442 Nmod = target % Fref; in fll_factors() 448 do_div(Kpart, Fref); in fll_factors() [all …]
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H A D | wm2200.c | 1847 static int fll_factors(struct _fll_div *fll_div, unsigned int Fref, in fll_factors() argument 1858 while ((Fref / div) > 13500000) { in fll_factors() 1864 Fref); in fll_factors() 1869 pr_debug("FLL Fref=%u Fout=%u\n", Fref, Fout); in fll_factors() 1872 Fref /= div; in fll_factors() 1891 if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) { in fll_factors() 1898 pr_err("Unable to find FLL_FRATIO for Fref=%uHz\n", Fref); in fll_factors() 1902 fll_div->n = target / (fratio * Fref); in fll_factors() 1904 if (target % Fref == 0) { in fll_factors() 1908 gcd_fll = gcd(target, fratio * Fref); in fll_factors() [all …]
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H A D | wm8904.c | 1584 static int fll_factors(struct _fll_div *fll_div, unsigned int Fref, in fll_factors() argument 1592 /* Fref must be <=13.5MHz */ in fll_factors() 1595 while ((Fref / div) > 13500000) { in fll_factors() 1601 Fref); in fll_factors() 1606 pr_debug("Fref=%u Fout=%u\n", Fref, Fout); in fll_factors() 1609 Fref /= div; in fll_factors() 1628 if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) { in fll_factors() 1635 pr_err("Unable to find FLL_FRATIO for Fref in fll_factors() 1668 wm8904_set_fll(struct snd_soc_dai * dai,int fll_id,int source,unsigned int Fref,unsigned int Fout) wm8904_set_fll() argument [all...] |
H A D | wm8900.c | 679 static int fll_factors(struct _fll_div *fll_div, unsigned int Fref, in fll_factors() argument 700 " Fout=%u\n", target, Fref, Fout); in fll_factors() 704 div, Fref, Fout, target); in fll_factors() 710 if (Fref < 48000) in fll_factors() 715 Ndiv = target / Fref; in fll_factors() 717 if (Fref < 1000000) in fll_factors() 723 Nmod = (target / fll_div->fll_ratio) % Fref; in fll_factors() 728 do_div(Kpart, Fref); in fll_factors() 739 WARN_ON(!K && target != Fref * fll_div->fll_ratio * fll_div->n)) in fll_factors()
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H A D | wm8996.c | 1914 static int fll_factors(struct _fll_div *fll_div, unsigned int Fref, in fll_factors() argument 1925 while ((Fref / div) > 13500000) { in fll_factors() 1931 Fref); in fll_factors() 1936 pr_debug("FLL Fref=%u Fout=%u\n", Fref, Fout); in fll_factors() 1939 Fref /= div; in fll_factors() 1941 if (Fref >= 3000000) in fll_factors() 1946 if (Fref >= 48000) in fll_factors() 1968 if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) { in fll_factors() 1975 pr_err("Unable to find FLL_FRATIO for Fref=%uHz\n", Fref); in fll_factors() 1979 fll_div->n = target / (fratio * Fref); in fll_factors() [all …]
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H A D | wm8400.c | 853 unsigned int Fref, unsigned int Fout) in fll_factors() argument 872 if (Fref < 48000) in fll_factors() 877 if (Fref < 1000000) in fll_factors() 884 if (Fref < 1000000) in fll_factors() 895 factors->n = target / (Fref * factors->fratio); in fll_factors() 896 Nmod = target % (Fref * factors->fratio); in fll_factors() 902 do_div(Kpart, (Fref * factors->fratio)); in fll_factors() 914 Fref, Fout, in fll_factors()
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H A D | wm5100.c | 1680 static int fll_factors(struct _fll_div *fll_div, unsigned int Fref, in fll_factors() argument 1691 while ((Fref / div) > 13500000) { in fll_factors() 1697 Fref); in fll_factors() 1702 pr_debug("FLL Fref=%u Fout=%u\n", Fref, Fout); in fll_factors() 1705 Fref /= div; in fll_factors() 1724 if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) { in fll_factors() 1731 pr_err("Unable to find FLL_FRATIO for Fref=%uHz\n", Fref); in fll_factors() 1735 fll_div->n = target / (fratio * Fref); in fll_factors() 1737 if (target % Fref == 0) { in fll_factors() 1741 gcd_fll = gcd(target, fratio * Fref); in fll_factors() [all …]
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H A D | wm8962.c | 2807 static int fll_factors(struct _fll_div *fll_div, unsigned int Fref, in fll_factors() argument 2818 while ((Fref / div) > 13500000) { in fll_factors() 2824 Fref); in fll_factors() 2829 pr_debug("FLL Fref=%u Fout=%u\n", Fref, Fout); in fll_factors() 2832 Fref /= div; in fll_factors() 2851 if (fll_fratios[i].min <= Fref && Fref <= fll_fratios[i].max) { in fll_factors() 2858 pr_err("Unable to find FLL_FRATIO for Fref=%uHz\n", Fref); in fll_factors() 2862 fll_div->n = target / (fratio * Fref); in fll_factors() 2864 if (target % Fref == 0) { in fll_factors() 2868 gcd_fll = gcd(target, fratio * Fref); in fll_factors() [all …]
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H A D | wm8955.c | 144 int Fref, int Fout, struct pll_factors *pll) in wm8955_pll_factors() argument 149 dev_dbg(dev, "Fref=%u Fout=%u\n", Fref, Fout); in wm8955_pll_factors() 168 Ndiv = target / Fref; in wm8955_pll_factors() 171 Nmod = target % Fref; in wm8955_pll_factors() 177 do_div(Kpart, Fref); in wm8955_pll_factors()
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H A D | wm8997.c | 927 int source, unsigned int Fref, unsigned int Fout) in wm8997_set_fll() argument 933 return arizona_set_fll(&wm8997->fll[0], source, Fref, Fout); in wm8997_set_fll() 935 return arizona_set_fll(&wm8997->fll[1], source, Fref, Fout); in wm8997_set_fll() 937 return arizona_set_fll_refclk(&wm8997->fll[0], source, Fref, in wm8997_set_fll() 940 return arizona_set_fll_refclk(&wm8997->fll[1], source, Fref, in wm8997_set_fll()
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H A D | arizona.h | 344 unsigned int Fref, unsigned int Fout); 346 unsigned int Fref, unsigned int Fout);
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H A D | cs47l24.c | 935 int source, unsigned int Fref, unsigned int Fout) in cs47l24_set_fll() argument 941 return arizona_set_fll(&cs47l24->fll[0], source, Fref, Fout); in cs47l24_set_fll() 943 return arizona_set_fll(&cs47l24->fll[1], source, Fref, Fout); in cs47l24_set_fll() 945 return arizona_set_fll_refclk(&cs47l24->fll[0], source, Fref, in cs47l24_set_fll() 948 return arizona_set_fll_refclk(&cs47l24->fll[1], source, Fref, in cs47l24_set_fll()
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H A D | wm8998.c | 1259 int source, unsigned int Fref, unsigned int Fout) in wm8998_set_fll() argument 1265 return arizona_set_fll(&wm8998->fll[0], source, Fref, Fout); in wm8998_set_fll() 1267 return arizona_set_fll(&wm8998->fll[1], source, Fref, Fout); in wm8998_set_fll() 1269 return arizona_set_fll_refclk(&wm8998->fll[0], source, Fref, in wm8998_set_fll() 1272 return arizona_set_fll_refclk(&wm8998->fll[1], source, Fref, in wm8998_set_fll()
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H A D | wm5102.c | 1751 int source, unsigned int Fref, unsigned int Fout) in wm5102_set_fll() argument 1757 return arizona_set_fll(&wm5102->fll[0], source, Fref, Fout); in wm5102_set_fll() 1759 return arizona_set_fll(&wm5102->fll[1], source, Fref, Fout); in wm5102_set_fll() 1761 return arizona_set_fll_refclk(&wm5102->fll[0], source, Fref, in wm5102_set_fll() 1764 return arizona_set_fll_refclk(&wm5102->fll[1], source, Fref, in wm5102_set_fll()
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H A D | wm5110.c | 2051 int source, unsigned int Fref, unsigned int Fout) in wm5110_set_fll() argument 2057 return arizona_set_fll(&wm5110->fll[0], source, Fref, Fout); in wm5110_set_fll() 2059 return arizona_set_fll(&wm5110->fll[1], source, Fref, Fout); in wm5110_set_fll() 2061 return arizona_set_fll_refclk(&wm5110->fll[0], source, Fref, in wm5110_set_fll() 2064 return arizona_set_fll_refclk(&wm5110->fll[1], source, Fref, in wm5110_set_fll()
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/linux/drivers/video/fbdev/ |
H A D | asiliantfb.c | 47 static const unsigned Fref = 14318180; variable 131 ratio = Ftarget / Fref; in asiliant_calc_dclk2() 132 remainder = Ftarget % Fref; in asiliant_calc_dclk2() 137 unsigned m = n * ratio + (n * remainder) / Fref; in asiliant_calc_dclk2() 141 unsigned new_error = Ftarget * n >= Fref * m ? in asiliant_calc_dclk2() 142 ((Ftarget * n) - (Fref * m)) : ((Fref * m) - (Ftarget * n)); in asiliant_calc_dclk2() 153 unsigned new_error = Ftarget * n >= Fref * (m & ~3) ? in asiliant_calc_dclk2() 154 ((Ftarget * n) - (Fref * (m & ~3))) : ((Fref * (m & ~3)) - (Ftarget * n)); in asiliant_calc_dclk2()
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