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Searched refs:fvco (Results 1 – 21 of 21) sorted by relevance

/Linux-v4.19/drivers/clk/samsung/
Dclk-pll.c112 u64 fvco = parent_rate; in samsung_pll2126_recalc_rate() local
119 fvco *= (mdiv + 8); in samsung_pll2126_recalc_rate()
120 do_div(fvco, (pdiv + 2) << sdiv); in samsung_pll2126_recalc_rate()
122 return (unsigned long)fvco; in samsung_pll2126_recalc_rate()
145 u64 fvco = parent_rate; in samsung_pll3000_recalc_rate() local
152 fvco *= (2 * (mdiv + 8)); in samsung_pll3000_recalc_rate()
153 do_div(fvco, pdiv << sdiv); in samsung_pll3000_recalc_rate()
155 return (unsigned long)fvco; in samsung_pll3000_recalc_rate()
182 u64 fvco = parent_rate; in samsung_pll35xx_recalc_rate() local
189 fvco *= mdiv; in samsung_pll35xx_recalc_rate()
[all …]
/Linux-v4.19/arch/arm/mach-s3c24xx/include/mach/
Dregs-s3c2443-clock.h151 uint64_t fvco; in s3c2443_get_mpll() local
161 fvco = (uint64_t)baseclk * (2 * (mdiv + 8)); in s3c2443_get_mpll()
162 do_div(fvco, pdiv << sdiv); in s3c2443_get_mpll()
164 return (unsigned int)fvco; in s3c2443_get_mpll()
171 uint64_t fvco; in s3c2443_get_epll() local
181 fvco = (uint64_t)baseclk * (mdiv + 8); in s3c2443_get_epll()
182 do_div(fvco, (pdiv + 2) << sdiv); in s3c2443_get_epll()
184 return (unsigned int)fvco; in s3c2443_get_epll()
/Linux-v4.19/drivers/clk/sprd/
Dpll.c154 u64 tmp, refin, fvco = rate; in _sprd_pll_set_rate() local
172 if (width && ((pll->fflag == 1 && fvco <= pll->fvco) || in _sprd_pll_set_rate()
173 (pll->fflag == 0 && fvco > pll->fvco))) in _sprd_pll_set_rate()
176 if (width && fvco <= pll->fvco) in _sprd_pll_set_rate()
177 fvco = fvco * 2; in _sprd_pll_set_rate()
189 nint = do_div(fvco, refin * CLK_PLL_1M); in _sprd_pll_set_rate()
200 tmp = fvco - refin * nint * CLK_PLL_1M; in _sprd_pll_set_rate()
206 ibias_val = pll_get_ibias(fvco, pll->itable); in _sprd_pll_set_rate()
Dpll.h59 u64 fvco; member
75 .fvco = _fvco, \
/Linux-v4.19/drivers/media/tuners/
Dfc0011.c180 u32 fvco, xin, frac, xdiv, xdivr; in fc0011_set_params() local
199 fvco = freq * 64; in fc0011_set_params()
202 fvco = freq * 32; in fc0011_set_params()
205 fvco = freq * 16; in fc0011_set_params()
208 fvco = freq * 8; in fc0011_set_params()
211 fvco = freq * 4; in fc0011_set_params()
216 xdiv = fvco / 18000; in fc0011_set_params()
218 frac = fvco - xdiv * 18000; in fc0011_set_params()
231 if (fvco - xdiv * 18000 >= 9000) in fc0011_set_params()
269 if (fvco < 2320000) { in fc0011_set_params()
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Dtda18250.c446 unsigned long fvco; in tda18250_pll_calc() local
457 fvco = lopd * scale * ((c->frequency / 1000) + dev->if_frequency); in tda18250_pll_calc()
463 *icp = (fvco < 6622000) ? 0x05 : 0x02; in tda18250_pll_calc()
469 *icp = (fvco < 6622000) ? 0x05 : 0x02; in tda18250_pll_calc()
472 if (fvco < 6643000) { in tda18250_pll_calc()
476 } else if (fvco < 6811000) { in tda18250_pll_calc()
489 *icp = (fvco < 6811000) ? 0x05 : 0x02; in tda18250_pll_calc()
497 lopd, scale, fvco, *rdiv, *ndiv, *icp); in tda18250_pll_calc()
/Linux-v4.19/drivers/media/dvb-frontends/
Dstv6111.c453 u32 p = 1, psel = 0, fvco, div, frac; in set_lof() local
468 fvco = frequency * p; in set_lof()
469 div = fvco / state->ref_freq; in set_lof()
470 frac = fvco % state->ref_freq; in set_lof()
474 if (fvco < 2700000) in set_lof()
476 else if (fvco < 2950000) in set_lof()
478 else if (fvco < 3300000) in set_lof()
480 else if (fvco < 3700000) in set_lof()
482 else if (fvco < 4200000) in set_lof()
484 else if (fvco < 4800000) in set_lof()
Dstb6100.c313 u32 nint, nfrac, fvco; in stb6100_get_frequency() local
326 fvco = (nfrac * state->reference >> (9 - psd2)) + (nint * state->reference << psd2); in stb6100_get_frequency()
327 *frequency = state->frequency = fvco >> (odiv + 1); in stb6100_get_frequency()
331 state->frequency, odiv, psd2, state->reference, fvco, nint, nfrac); in stb6100_get_frequency()
343 u32 srate = 0, fvco, nint, nfrac; in stb6100_set_frequency() local
396 fvco = frequency << (1 + odiv); in stb6100_set_frequency()
398 nint = fvco / (state->reference << psd2); in stb6100_set_frequency()
400 nfrac = DIV_ROUND_CLOSEST((fvco - (nint * state->reference << psd2)) in stb6100_set_frequency()
449 ptr->reg, fvco, nint, nfrac); in stb6100_set_frequency()
Dstv0910.c808 u32 fvco; in set_mclock() local
857 fvco = (quartz * 2 * ndiv) / idf; in set_mclock()
858 state->base->mclk = fvco / (2 * odf) * 1000000; in set_mclock()
/Linux-v4.19/sound/soc/codecs/
Dnau8540.c555 u64 fvco, fvco_max; in nau8540_calc_fll_param() local
588 fvco = 256 * fs * 2 * mclk_src_scaling[i].param; in nau8540_calc_fll_param()
589 if (fvco > NAU_FVCO_MIN && fvco < NAU_FVCO_MAX && in nau8540_calc_fll_param()
590 fvco_max < fvco) { in nau8540_calc_fll_param()
591 fvco_max = fvco; in nau8540_calc_fll_param()
602 fvco = div_u64(fvco_max << 16, fref * fll_param->ratio); in nau8540_calc_fll_param()
603 fll_param->fll_int = (fvco >> 16) & 0x3FF; in nau8540_calc_fll_param()
604 fll_param->fll_frac = fvco & 0xFFFF; in nau8540_calc_fll_param()
Dnau8824.c1244 u64 fvco, fvco_max; in nau8824_calc_fll_param() local
1277 fvco = 256ULL * fs * 2 * mclk_src_scaling[i].param; in nau8824_calc_fll_param()
1278 if (fvco > NAU_FVCO_MIN && fvco < NAU_FVCO_MAX && in nau8824_calc_fll_param()
1279 fvco_max < fvco) { in nau8824_calc_fll_param()
1280 fvco_max = fvco; in nau8824_calc_fll_param()
1291 fvco = div_u64(fvco_max << 16, fref * fll_param->ratio); in nau8824_calc_fll_param()
1292 fll_param->fll_int = (fvco >> 16) & 0x3FF; in nau8824_calc_fll_param()
1293 fll_param->fll_frac = fvco & 0xFFFF; in nau8824_calc_fll_param()
Dnau8825.c1986 u64 fvco, fvco_max; in nau8825_calc_fll_param() local
2019 fvco = 256ULL * fs * 2 * mclk_src_scaling[i].param; in nau8825_calc_fll_param()
2020 if (fvco > NAU_FVCO_MIN && fvco < NAU_FVCO_MAX && in nau8825_calc_fll_param()
2021 fvco_max < fvco) { in nau8825_calc_fll_param()
2022 fvco_max = fvco; in nau8825_calc_fll_param()
2033 fvco = div_u64(fvco_max << 16, fref * fll_param->ratio); in nau8825_calc_fll_param()
2034 fll_param->fll_int = (fvco >> 16) & 0x3FF; in nau8825_calc_fll_param()
2035 fll_param->fll_frac = fvco & 0xFFFF; in nau8825_calc_fll_param()
/Linux-v4.19/drivers/soc/xilinx/
Dxlnx_vcu.c297 u32 divisor_mcu, divisor_core, fvco; in xvcu_set_vcu_pll_info() local
346 fvco = cfg->fbdiv * refclk; in xvcu_set_vcu_pll_info()
347 if (fvco >= FVCO_MIN && fvco <= FVCO_MAX) { in xvcu_set_vcu_pll_info()
348 pll_clk = fvco / VCU_PLL_DIV2; in xvcu_set_vcu_pll_info()
349 if (fvco % VCU_PLL_DIV2 != 0) in xvcu_set_vcu_pll_info()
/Linux-v4.19/drivers/video/fbdev/matrox/
Dg450_pll.c20 static inline unsigned int g450_vco2f(unsigned char p, unsigned int fvco) { in g450_vco2f() argument
21 return (p & 0x40) ? fvco : fvco >> ((p & 3) + 1); in g450_vco2f()
57 unsigned int *fvco, unsigned int mnp) in g450_nextpll() argument
60 unsigned int tvco = *fvco; in g450_nextpll()
80 *fvco = tvco; in g450_nextpll()
Dmatroxfb_maven.c301 unsigned int fvco; in matroxfb_mavenclock() local
304 fvco = matroxfb_PLL_mavenclock(&maven1000_pll, ctl, htotal, vtotal, in, feed, &p, htotal2); in matroxfb_mavenclock()
305 if (!fvco) in matroxfb_mavenclock()
308 if (fvco <= 100000000) in matroxfb_mavenclock()
310 else if (fvco <= 140000000) in matroxfb_mavenclock()
312 else if (fvco <= 180000000) in matroxfb_mavenclock()
322 unsigned int fvco; in DAC1064_calcclock() local
325 fvco = matroxfb_PLL_calcclock(&maven_pll, freq, fmax, in, feed, &p); in DAC1064_calcclock()
327 if (fvco <= 100000) in DAC1064_calcclock()
329 else if (fvco <= 140000) in DAC1064_calcclock()
[all …]
Dmatroxfb_misc.c163 unsigned int diff, fvco; in matroxfb_PLL_calcclock() local
171 fvco = (fxtal * (n + 1)) / (m + 1); in matroxfb_PLL_calcclock()
172 if (fvco < fwant) in matroxfb_PLL_calcclock()
173 diff = fwant - fvco; in matroxfb_PLL_calcclock()
175 diff = fvco - fwant; in matroxfb_PLL_calcclock()
181 bestvco = fvco; in matroxfb_PLL_calcclock()
Dmatroxfb_Ti3026.c286 unsigned int fvco; in Ti3026_calcclock() local
291 fvco = PLL_calcclock(minfo, freq, fmax, &lin, &lfeed, &lpost); in Ti3026_calcclock()
292 fvco >>= (*post = lpost); in Ti3026_calcclock()
295 return fvco; in Ti3026_calcclock()
Dmatroxfb_DAC1064.c41 unsigned int fvco; in DAC1064_calcclock() local
48 fvco = PLL_calcclock(minfo, freq, fmax, in, feed, &p); in DAC1064_calcclock()
51 if (fvco <= 100000) in DAC1064_calcclock()
53 else if (fvco <= 140000) in DAC1064_calcclock()
55 else if (fvco <= 180000) in DAC1064_calcclock()
/Linux-v4.19/drivers/phy/st/
Dphy-stm32-usbphyc.c89 unsigned long long fvco, ndiv, frac; in stm32_usbphyc_get_pll_params() local
101 fvco = (unsigned long long)PLL_FVCO_MHZ * HZ_PER_MHZ; in stm32_usbphyc_get_pll_params()
103 ndiv = fvco; in stm32_usbphyc_get_pll_params()
107 frac = fvco * (1 << 16); in stm32_usbphyc_get_pll_params()
/Linux-v4.19/drivers/clk/
Dclk-axi-clkgen.c111 unsigned long f, dout, best_f, fvco; in axi_clkgen_calc_params() local
132 fvco = fin * m / d; in axi_clkgen_calc_params()
134 dout = DIV_ROUND_CLOSEST(fvco, fout); in axi_clkgen_calc_params()
136 f = fvco / dout; in axi_clkgen_calc_params()
Dclk-xgene.c90 unsigned long fvco; in xgene_clk_pll_recalc_rate() local
105 fvco = parent_rate * (N_DIV_RD(pll) + 4); in xgene_clk_pll_recalc_rate()
116 fvco = fref * nfb; in xgene_clk_pll_recalc_rate()
124 fvco = parent_rate * SC_N_DIV_RD(pll); in xgene_clk_pll_recalc_rate()
127 clk_hw_get_name(hw), fvco / nout, parent_rate, in xgene_clk_pll_recalc_rate()
130 return fvco / nout; in xgene_clk_pll_recalc_rate()