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/kernel/linux/linux-6.6/sound/soc/codecs/
Dadau-utils.c15 int adau_calc_pll_cfg(unsigned int freq_in, unsigned int freq_out, in adau_calc_pll_cfg() argument
21 if (!freq_out) { in adau_calc_pll_cfg()
27 if (freq_out % freq_in != 0) { in adau_calc_pll_cfg()
30 r = freq_out / freq_in; in adau_calc_pll_cfg()
31 i = freq_out % freq_in; in adau_calc_pll_cfg()
37 r = freq_out / freq_in; in adau_calc_pll_cfg()
Drl6231.c133 * @freq_out: target clock which codec works on.
141 const unsigned int freq_out, struct rl6231_pll_code *pll_code) in rl6231_pll_calc() argument
147 unsigned int red_t = abs(freq_out - freq_in); in rl6231_pll_calc()
156 freq_out == pll_preset_table[i].pll_out) { in rl6231_pll_calc()
167 min_k = 80000000 / freq_out - 2; in rl6231_pll_calc()
168 max_k = 150000000 / freq_out - 2; in rl6231_pll_calc()
173 div_t = gcd(freq_in, freq_out); in rl6231_pll_calc()
177 f_out = freq_out / div; in rl6231_pll_calc()
Dwm8960.c53 unsigned int freq_in, unsigned int freq_out);
683 * - freq_out = sysclk * sysclk_divs
706 int sysclk, bclk, lrclk, freq_out; in wm8960_configure_pll() local
728 freq_out = sysclk * sysclk_divs[i]; in wm8960_configure_pll()
731 if (!is_pll_freq_available(freq_in, freq_out)) in wm8960_configure_pll()
739 return freq_out; in wm8960_configure_pll()
746 best_freq_out = freq_out; in wm8960_configure_pll()
757 int freq_out, freq_in; in wm8960_configure_clocking() local
790 freq_out = freq_in; in wm8960_configure_clocking()
792 freq_out = wm8960->sysclk; in wm8960_configure_clocking()
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Dak4375.c255 unsigned int freq_in, freq_out; in ak4375_hw_params() local
267 freq_out = AK4375_PLL_FREQ_OUT_122880000; in ak4375_hw_params()
269 freq_out = AK4375_PLL_FREQ_OUT_112896000; in ak4375_hw_params()
271 return snd_soc_dai_set_pll(dai, 0, 0, freq_in, freq_out); in ak4375_hw_params()
275 unsigned int freq_in, unsigned int freq_out) in ak4375_dai_set_pll() argument
327 mdiv = freq_out / mclk - 1; in ak4375_dai_set_pll()
332 mdiv = freq_out / mclk - 1; in ak4375_dai_set_pll()
350 plm = freq_out / freq_in - 1; in ak4375_dai_set_pll()
362 ak4375->rate, mclk, freq_in, freq_out, ak4375->pld, plm, mdiv, div); in ak4375_dai_set_pll()
Drt1019.c325 unsigned int freq_in, unsigned int freq_out) in rt1019_set_dai_pll() argument
332 if (!freq_in || !freq_out) { in rt1019_set_dai_pll()
340 freq_out == rt1019->pll_out) in rt1019_set_dai_pll()
359 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); in rt1019_set_dai_pll()
383 rt1019->pll_out = freq_out; in rt1019_set_dai_pll()
Dadav80x.c623 int source, unsigned int freq_in, unsigned int freq_out) in adav80x_set_pll() argument
640 if (!freq_out) in adav80x_set_pll()
656 if (freq_out > 12288000) { in adav80x_set_pll()
658 freq_out /= 2; in adav80x_set_pll()
661 /* freq_out = sample_rate * 256 */ in adav80x_set_pll()
662 switch (freq_out) { in adav80x_set_pll()
Drt1016.c455 unsigned int freq_out) in rt1016_set_component_pll() argument
461 if (!freq_in || !freq_out) { in rt1016_set_component_pll()
471 freq_out == rt1016->pll_out) in rt1016_set_component_pll()
490 ret = rl6231_pll_calc(freq_in, freq_out * 4, &pll_code); in rt1016_set_component_pll()
510 rt1016->pll_out = freq_out; in rt1016_set_component_pll()
Dadau-utils.h5 int adau_calc_pll_cfg(unsigned int freq_in, unsigned int freq_out,
Dwm8995.c1724 int freq_in, int freq_out) in wm8995_get_fll_config() argument
1729 pr_debug("FLL input=%dHz, output=%dHz\n", freq_in, freq_out); in wm8995_get_fll_config()
1744 while (freq_out * (fll->outdiv + 1) < 90000000) { in wm8995_get_fll_config()
1749 freq_out *= fll->outdiv + 1; in wm8995_get_fll_config()
1750 pr_debug("OUTDIV=%d, Fvco=%dHz\n", fll->outdiv, freq_out); in wm8995_get_fll_config()
1770 Ndiv = freq_out / freq_in; in wm8995_get_fll_config()
1773 Nmod = freq_out % freq_in; in wm8995_get_fll_config()
1796 unsigned int freq_out) in wm8995_set_fll() argument
1829 if (freq_out) in wm8995_set_fll()
1843 wm8995->fll[id].in == freq_in && wm8995->fll[id].out == freq_out) in wm8995_set_fll()
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Dnau8540.c595 /* Calculate the frequency of DCO (FDCO) given freq_out = 256 * Fs. in nau8540_calc_fll_param()
598 * FDCO = freq_out * 2 * mclk_src_scaling in nau8540_calc_fll_param()
663 /* freq_out must be 256*Fs in order to achieve the best performance */
665 unsigned int freq_in, unsigned int freq_out) in nau8540_set_pll() argument
697 freq_out, pll_id); in nau8540_set_pll()
699 fs = freq_out / 256; in nau8540_set_pll()
Dwm8900.c746 int fll_id, unsigned int freq_in, unsigned int freq_out) in wm8900_set_fll() argument
751 if (wm8900->fll_in == freq_in && wm8900->fll_out == freq_out) in wm8900_set_fll()
759 if (!freq_in || !freq_out) { in wm8900_set_fll()
765 wm8900->fll_out = freq_out; in wm8900_set_fll()
770 if (fll_factors(&fll_div, freq_in, freq_out) != 0) in wm8900_set_fll()
774 wm8900->fll_out = freq_out; in wm8900_set_fll()
810 int source, unsigned int freq_in, unsigned int freq_out) in wm8900_set_dai_pll() argument
812 return wm8900_set_fll(codec_dai->component, pll_id, freq_in, freq_out); in wm8900_set_dai_pll()
/kernel/linux/linux-5.10/sound/soc/codecs/
Dadau-utils.c15 int adau_calc_pll_cfg(unsigned int freq_in, unsigned int freq_out, in adau_calc_pll_cfg() argument
21 if (!freq_out) { in adau_calc_pll_cfg()
27 if (freq_out % freq_in != 0) { in adau_calc_pll_cfg()
30 r = freq_out / freq_in; in adau_calc_pll_cfg()
31 i = freq_out % freq_in; in adau_calc_pll_cfg()
37 r = freq_out / freq_in; in adau_calc_pll_cfg()
Drl6231.c133 * @freq_out: target clock which codec works on.
141 const unsigned int freq_out, struct rl6231_pll_code *pll_code) in rl6231_pll_calc() argument
147 unsigned int red_t = abs(freq_out - freq_in); in rl6231_pll_calc()
156 freq_out == pll_preset_table[i].pll_out) { in rl6231_pll_calc()
167 min_k = 80000000 / freq_out - 2; in rl6231_pll_calc()
168 max_k = 150000000 / freq_out - 2; in rl6231_pll_calc()
173 div_t = gcd(freq_in, freq_out); in rl6231_pll_calc()
177 f_out = freq_out / div; in rl6231_pll_calc()
Dwm8960.c50 unsigned int freq_in, unsigned int freq_out);
666 * - freq_out = sysclk * sysclk_divs
689 int sysclk, bclk, lrclk, freq_out; in wm8960_configure_pll() local
711 freq_out = sysclk * sysclk_divs[i]; in wm8960_configure_pll()
714 if (!is_pll_freq_available(freq_in, freq_out)) in wm8960_configure_pll()
722 return freq_out; in wm8960_configure_pll()
729 best_freq_out = freq_out; in wm8960_configure_pll()
740 int freq_out, freq_in; in wm8960_configure_clocking() local
773 freq_out = freq_in; in wm8960_configure_clocking()
775 freq_out = wm8960->sysclk; in wm8960_configure_clocking()
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Dadav80x.c622 int source, unsigned int freq_in, unsigned int freq_out) in adav80x_set_pll() argument
639 if (!freq_out) in adav80x_set_pll()
655 if (freq_out > 12288000) { in adav80x_set_pll()
657 freq_out /= 2; in adav80x_set_pll()
660 /* freq_out = sample_rate * 256 */ in adav80x_set_pll()
661 switch (freq_out) { in adav80x_set_pll()
Drt1016.c456 unsigned int freq_out) in rt1016_set_component_pll() argument
462 if (!freq_in || !freq_out) { in rt1016_set_component_pll()
472 freq_out == rt1016->pll_out) in rt1016_set_component_pll()
491 ret = rl6231_pll_calc(freq_in, freq_out * 4, &pll_code); in rt1016_set_component_pll()
510 rt1016->pll_out = freq_out; in rt1016_set_component_pll()
Dadau-utils.h5 int adau_calc_pll_cfg(unsigned int freq_in, unsigned int freq_out,
Dwm8995.c1724 int freq_in, int freq_out) in wm8995_get_fll_config() argument
1729 pr_debug("FLL input=%dHz, output=%dHz\n", freq_in, freq_out); in wm8995_get_fll_config()
1744 while (freq_out * (fll->outdiv + 1) < 90000000) { in wm8995_get_fll_config()
1749 freq_out *= fll->outdiv + 1; in wm8995_get_fll_config()
1750 pr_debug("OUTDIV=%d, Fvco=%dHz\n", fll->outdiv, freq_out); in wm8995_get_fll_config()
1770 Ndiv = freq_out / freq_in; in wm8995_get_fll_config()
1773 Nmod = freq_out % freq_in; in wm8995_get_fll_config()
1796 unsigned int freq_out) in wm8995_set_fll() argument
1829 if (freq_out) in wm8995_set_fll()
1843 wm8995->fll[id].in == freq_in && wm8995->fll[id].out == freq_out) in wm8995_set_fll()
[all …]
Dnau8540.c577 /* Calculate the frequency of DCO (FDCO) given freq_out = 256 * Fs. in nau8540_calc_fll_param()
580 * FDCO = freq_out * 2 * mclk_src_scaling in nau8540_calc_fll_param()
645 /* freq_out must be 256*Fs in order to achieve the best performance */
647 unsigned int freq_in, unsigned int freq_out) in nau8540_set_pll() argument
679 freq_out, pll_id); in nau8540_set_pll()
681 fs = freq_out / 256; in nau8540_set_pll()
Dwm8900.c746 int fll_id, unsigned int freq_in, unsigned int freq_out) in wm8900_set_fll() argument
751 if (wm8900->fll_in == freq_in && wm8900->fll_out == freq_out) in wm8900_set_fll()
759 if (!freq_in || !freq_out) { in wm8900_set_fll()
765 wm8900->fll_out = freq_out; in wm8900_set_fll()
770 if (fll_factors(&fll_div, freq_in, freq_out) != 0) in wm8900_set_fll()
774 wm8900->fll_out = freq_out; in wm8900_set_fll()
810 int source, unsigned int freq_in, unsigned int freq_out) in wm8900_set_dai_pll() argument
812 return wm8900_set_fll(codec_dai->component, pll_id, freq_in, freq_out); in wm8900_set_dai_pll()
Drl6231.h29 const unsigned int freq_out, struct rl6231_pll_code *pll_code);
/kernel/linux/linux-5.10/sound/soc/pxa/
Dbrownstone.c49 int freq_out, sspa_mclk, sysclk; in brownstone_wm8994_hw_params() local
52 freq_out = params_rate(params) * 512; in brownstone_wm8994_hw_params()
56 freq_out = params_rate(params) * 1024; in brownstone_wm8994_hw_params()
61 snd_soc_dai_set_sysclk(cpu_dai, MMP_SSPA_CLK_AUDIO, freq_out, 0); in brownstone_wm8994_hw_params()
62 snd_soc_dai_set_pll(cpu_dai, MMP_SYSCLK, 0, freq_out, sysclk); in brownstone_wm8994_hw_params()
63 snd_soc_dai_set_pll(cpu_dai, MMP_SSPA_CLK, 0, freq_out, sspa_mclk); in brownstone_wm8994_hw_params()
/kernel/linux/linux-5.10/drivers/mfd/
Dtwl6040.c372 unsigned int freq_in, unsigned int freq_out) in twl6040_set_pll() argument
392 if (twl6040->sysclk_rate != freq_out) { in twl6040_set_pll()
393 switch (freq_out) { in twl6040_set_pll()
402 "freq_out %d not supported\n", in twl6040_set_pll()
403 freq_out); in twl6040_set_pll()
439 if (freq_out != 19200000) { in twl6040_set_pll()
441 "freq_out %d not supported\n", freq_out); in twl6040_set_pll()
505 twl6040->sysclk_rate = freq_out; in twl6040_set_pll()
/kernel/linux/linux-6.6/drivers/mfd/
Dtwl6040.c369 unsigned int freq_in, unsigned int freq_out) in twl6040_set_pll() argument
389 if (twl6040->sysclk_rate != freq_out) { in twl6040_set_pll()
390 switch (freq_out) { in twl6040_set_pll()
399 "freq_out %d not supported\n", in twl6040_set_pll()
400 freq_out); in twl6040_set_pll()
436 if (freq_out != 19200000) { in twl6040_set_pll()
438 "freq_out %d not supported\n", freq_out); in twl6040_set_pll()
502 twl6040->sysclk_rate = freq_out; in twl6040_set_pll()
/kernel/linux/linux-6.6/sound/soc/intel/avs/boards/
Drt5682.c148 int pll_source, freq_in, freq_out; in avs_rt5682_hw_params() local
162 freq_out = params_rate(params) * 512; in avs_rt5682_hw_params()
164 ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL1, pll_source, freq_in, freq_out); in avs_rt5682_hw_params()
168 ret = snd_soc_dai_set_sysclk(codec_dai, RT5682_SCLK_S_PLL1, freq_out, SND_SOC_CLOCK_IN); in avs_rt5682_hw_params()

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