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Searched refs:fvco (Results 1 – 25 of 28) sorted by relevance

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/kernel/linux/linux-5.10/drivers/clk/samsung/
Dclk-pll.c110 u64 fvco = parent_rate; in samsung_pll2126_recalc_rate() local
117 fvco *= (mdiv + 8); in samsung_pll2126_recalc_rate()
118 do_div(fvco, (pdiv + 2) << sdiv); in samsung_pll2126_recalc_rate()
120 return (unsigned long)fvco; in samsung_pll2126_recalc_rate()
143 u64 fvco = parent_rate; in samsung_pll3000_recalc_rate() local
150 fvco *= (2 * (mdiv + 8)); in samsung_pll3000_recalc_rate()
151 do_div(fvco, pdiv << sdiv); in samsung_pll3000_recalc_rate()
153 return (unsigned long)fvco; in samsung_pll3000_recalc_rate()
180 u64 fvco = parent_rate; in samsung_pll35xx_recalc_rate() local
187 fvco *= mdiv; in samsung_pll35xx_recalc_rate()
[all …]
/kernel/linux/linux-5.10/arch/arm/mach-s3c/
Dregs-s3c2443-clock.h154 uint64_t fvco; in s3c2443_get_mpll() local
164 fvco = (uint64_t)baseclk * (2 * (mdiv + 8)); in s3c2443_get_mpll()
165 do_div(fvco, pdiv << sdiv); in s3c2443_get_mpll()
167 return (unsigned int)fvco; in s3c2443_get_mpll()
174 uint64_t fvco; in s3c2443_get_epll() local
184 fvco = (uint64_t)baseclk * (mdiv + 8); in s3c2443_get_epll()
185 do_div(fvco, (pdiv + 2) << sdiv); in s3c2443_get_epll()
187 return (unsigned int)fvco; in s3c2443_get_epll()
/kernel/linux/linux-5.10/drivers/clk/sprd/
Dpll.c156 u64 tmp, refin, fvco = rate; in _sprd_pll_set_rate() local
174 if (width && ((pll->fflag == 1 && fvco <= pll->fvco) || in _sprd_pll_set_rate()
175 (pll->fflag == 0 && fvco > pll->fvco))) in _sprd_pll_set_rate()
178 if (width && fvco <= pll->fvco) in _sprd_pll_set_rate()
179 fvco = fvco * 2; in _sprd_pll_set_rate()
191 nint = do_div(fvco, refin * CLK_PLL_1M); in _sprd_pll_set_rate()
202 tmp = fvco - refin * nint * CLK_PLL_1M; in _sprd_pll_set_rate()
208 ibias_val = pll_get_ibias(fvco, pll->itable); in _sprd_pll_set_rate()
Dpll.h59 u64 fvco; member
76 .fvco = _fvco, \
/kernel/linux/linux-5.10/drivers/media/tuners/
Dfc0011.c171 u32 fvco, xin, frac, xdiv, xdivr; in fc0011_set_params() local
190 fvco = freq * 64; in fc0011_set_params()
193 fvco = freq * 32; in fc0011_set_params()
196 fvco = freq * 16; in fc0011_set_params()
199 fvco = freq * 8; in fc0011_set_params()
202 fvco = freq * 4; in fc0011_set_params()
207 xdiv = fvco / 18000; in fc0011_set_params()
209 frac = fvco - xdiv * 18000; in fc0011_set_params()
222 if (fvco - xdiv * 18000 >= 9000) in fc0011_set_params()
260 if (fvco < 2320000) { in fc0011_set_params()
[all …]
Dtda18250.c436 unsigned long fvco; in tda18250_pll_calc() local
447 fvco = lopd * scale * ((c->frequency / 1000) + dev->if_frequency); in tda18250_pll_calc()
453 *icp = (fvco < 6622000) ? 0x05 : 0x02; in tda18250_pll_calc()
459 *icp = (fvco < 6622000) ? 0x05 : 0x02; in tda18250_pll_calc()
462 if (fvco < 6643000) { in tda18250_pll_calc()
466 } else if (fvco < 6811000) { in tda18250_pll_calc()
479 *icp = (fvco < 6811000) ? 0x05 : 0x02; in tda18250_pll_calc()
487 lopd, scale, fvco, *rdiv, *ndiv, *icp); in tda18250_pll_calc()
/kernel/linux/linux-5.10/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.c301 u32 nint, nfrac, fvco; in stb6100_get_frequency() local
314 fvco = (nfrac * state->reference >> (9 - psd2)) + (nint * state->reference << psd2); in stb6100_get_frequency()
315 *frequency = state->frequency = fvco >> (odiv + 1); in stb6100_get_frequency()
319 state->frequency, odiv, psd2, state->reference, fvco, nint, nfrac); in stb6100_get_frequency()
331 u32 srate = 0, fvco, nint, nfrac; in stb6100_set_frequency() local
384 fvco = frequency << (1 + odiv); in stb6100_set_frequency()
386 nint = fvco / (state->reference << psd2); in stb6100_set_frequency()
388 nfrac = DIV_ROUND_CLOSEST((fvco - (nint * state->reference << psd2)) in stb6100_set_frequency()
437 ptr->reg, fvco, nint, nfrac); in stb6100_set_frequency()
Dstv0910.c809 u32 fvco; in set_mclock() local
858 fvco = (quartz * 2 * ndiv) / idf; in set_mclock()
859 state->base->mclk = fvco / (2 * odf) * 1000000; in set_mclock()
/kernel/linux/linux-5.10/drivers/clk/imx/
Dclk-pll14xx.c123 u64 fvco = parent_rate; in clk_pll1416x_recalc_rate() local
130 fvco *= mdiv; in clk_pll1416x_recalc_rate()
131 do_div(fvco, pdiv << sdiv); in clk_pll1416x_recalc_rate()
133 return fvco; in clk_pll1416x_recalc_rate()
142 u64 fvco = parent_rate; in clk_pll1443x_recalc_rate() local
152 fvco *= (mdiv * 65536 + kdiv); in clk_pll1443x_recalc_rate()
155 do_div(fvco, pdiv << sdiv); in clk_pll1443x_recalc_rate()
157 return fvco; in clk_pll1443x_recalc_rate()
/kernel/linux/linux-5.10/sound/soc/codecs/
Dnau8540.c552 u64 fvco, fvco_max; in nau8540_calc_fll_param() local
585 fvco = 256ULL * fs * 2 * mclk_src_scaling[i].param; in nau8540_calc_fll_param()
586 if (fvco > NAU_FVCO_MIN && fvco < NAU_FVCO_MAX && in nau8540_calc_fll_param()
587 fvco_max < fvco) { in nau8540_calc_fll_param()
588 fvco_max = fvco; in nau8540_calc_fll_param()
599 fvco = div_u64(fvco_max << 16, fref * fll_param->ratio); in nau8540_calc_fll_param()
600 fll_param->fll_int = (fvco >> 16) & 0x3FF; in nau8540_calc_fll_param()
601 fll_param->fll_frac = fvco & 0xFFFF; in nau8540_calc_fll_param()
Dnau8824.c1278 u64 fvco, fvco_max; in nau8824_calc_fll_param() local
1311 fvco = 256ULL * fs * 2 * mclk_src_scaling[i].param; in nau8824_calc_fll_param()
1312 if (fvco > NAU_FVCO_MIN && fvco < NAU_FVCO_MAX && in nau8824_calc_fll_param()
1313 fvco_max < fvco) { in nau8824_calc_fll_param()
1314 fvco_max = fvco; in nau8824_calc_fll_param()
1325 fvco = div_u64(fvco_max << 16, fref * fll_param->ratio); in nau8824_calc_fll_param()
1326 fll_param->fll_int = (fvco >> 16) & 0x3FF; in nau8824_calc_fll_param()
1327 fll_param->fll_frac = fvco & 0xFFFF; in nau8824_calc_fll_param()
Dnau8825.c1988 u64 fvco, fvco_max; in nau8825_calc_fll_param() local
2021 fvco = 256ULL * fs * 2 * mclk_src_scaling[i].param; in nau8825_calc_fll_param()
2022 if (fvco > NAU_FVCO_MIN && fvco < NAU_FVCO_MAX && in nau8825_calc_fll_param()
2023 fvco_max < fvco) { in nau8825_calc_fll_param()
2024 fvco_max = fvco; in nau8825_calc_fll_param()
2035 fvco = div_u64(fvco_max << 16, fref * fll_param->ratio); in nau8825_calc_fll_param()
2036 fll_param->fll_int = (fvco >> 16) & 0x3FF; in nau8825_calc_fll_param()
2037 fll_param->fll_frac = fvco & 0xFFFF; in nau8825_calc_fll_param()
/kernel/linux/linux-5.10/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()
/kernel/linux/linux-5.10/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.c302 unsigned int fvco; in matroxfb_mavenclock() local
305 fvco = matroxfb_PLL_mavenclock(&maven1000_pll, ctl, htotal, vtotal, in, feed, &p, htotal2); in matroxfb_mavenclock()
306 if (!fvco) in matroxfb_mavenclock()
309 if (fvco <= 100000000) in matroxfb_mavenclock()
311 else if (fvco <= 140000000) in matroxfb_mavenclock()
313 else if (fvco <= 180000000) in matroxfb_mavenclock()
323 unsigned int fvco; in DAC1064_calcclock() local
326 fvco = matroxfb_PLL_calcclock(&maven_pll, freq, fmax, in, feed, &p); in DAC1064_calcclock()
328 if (fvco <= 100000) in DAC1064_calcclock()
330 else if (fvco <= 140000) in DAC1064_calcclock()
[all …]
Dmatroxfb_misc.c164 unsigned int diff, fvco; in matroxfb_PLL_calcclock() local
172 fvco = (fxtal * (n + 1)) / (m + 1); in matroxfb_PLL_calcclock()
173 if (fvco < fwant) in matroxfb_PLL_calcclock()
174 diff = fwant - fvco; in matroxfb_PLL_calcclock()
176 diff = fvco - fwant; in matroxfb_PLL_calcclock()
182 bestvco = fvco; in matroxfb_PLL_calcclock()
Dmatroxfb_Ti3026.c287 unsigned int fvco; in Ti3026_calcclock() local
292 fvco = PLL_calcclock(minfo, freq, fmax, &lin, &lfeed, &lpost); in Ti3026_calcclock()
293 fvco >>= (*post = lpost); in Ti3026_calcclock()
296 return fvco; in Ti3026_calcclock()
Dmatroxfb_DAC1064.c42 unsigned int fvco; in DAC1064_calcclock() local
49 fvco = PLL_calcclock(minfo, freq, fmax, in, feed, &p); in DAC1064_calcclock()
52 if (fvco <= 100000) in DAC1064_calcclock()
54 else if (fvco <= 140000) in DAC1064_calcclock()
56 else if (fvco <= 180000) in DAC1064_calcclock()
/kernel/linux/linux-5.10/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()
/kernel/linux/linux-5.10/drivers/clk/
Dclk-xgene.c75 unsigned long fvco; in xgene_clk_pll_recalc_rate() local
90 fvco = parent_rate * (N_DIV_RD(pll) + 4); in xgene_clk_pll_recalc_rate()
101 fvco = fref * nfb; in xgene_clk_pll_recalc_rate()
109 fvco = parent_rate * SC_N_DIV_RD(pll); in xgene_clk_pll_recalc_rate()
112 clk_hw_get_name(hw), fvco / nout, parent_rate, in xgene_clk_pll_recalc_rate()
115 return fvco / nout; in xgene_clk_pll_recalc_rate()
Dclk-axi-clkgen.c113 unsigned long f, dout, best_f, fvco; in axi_clkgen_calc_params() local
140 fvco = fin * m / d; in axi_clkgen_calc_params()
142 dout = DIV_ROUND_CLOSEST(fvco, fout); in axi_clkgen_calc_params()
144 f = fvco / dout; in axi_clkgen_calc_params()
/kernel/linux/linux-5.10/drivers/mmc/host/
Dsdhci-esdhc-mcf.c224 u32 fvco, fsys, fesdhc, temp; in esdhc_mcf_pltfm_set_clock() local
250 fvco = fsys * ((temp & 0x1f) + 1); in esdhc_mcf_pltfm_set_clock()
251 fesdhc = fvco / (((temp >> 10) & 0x1f) + 1); in esdhc_mcf_pltfm_set_clock()
/kernel/linux/linux-5.10/drivers/gpu/drm/rcar-du/
Drcar_lvds.c271 unsigned long fvco; in rcar_lvds_d3_e3_pll_calc() local
282 fvco = fpfd * n; in rcar_lvds_d3_e3_pll_calc()
283 e_min = fvco > 1039500000 ? 1 : 0; in rcar_lvds_d3_e3_pll_calc()
295 fout = fvco / (1 << e) / div7; in rcar_lvds_d3_e3_pll_calc()
/kernel/linux/patches/linux-5.10/imx8mm_patch/patches/drivers/
D0015_linux_drivers_clk.patch2941 u64 fvco = parent_rate;
2963 /* fvco = (m * 65536 + k) * Fin / (p * 65536) */
2964 fvco *= (mdiv * 65536 + kdiv);
2967 do_div(fvco, pdiv << sdiv);
2969 - return fvco;
2970 + return rate ? (unsigned long) rate : (unsigned long)fvco;

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