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Searched full:freq_in (Results 1 – 25 of 28) sorted by relevance

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/linux/sound/soc/codecs/
H A Dadau-utils.c15 int adau_calc_pll_cfg(unsigned int freq_in, unsigned int freq_out, in adau_calc_pll_cfg() argument
27 if (freq_out % freq_in != 0) { in adau_calc_pll_cfg()
28 div = DIV_ROUND_UP(freq_in, 13500000); in adau_calc_pll_cfg()
29 freq_in /= div; 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()
32 j = gcd(i, freq_in); in adau_calc_pll_cfg()
34 m = freq_in / j; in adau_calc_pll_cfg()
37 r = freq_out / freq_in; in adau_calc_pll_cfg()
H A Drl6231.c132 * @freq_in: external clock provided to codec.
140 int rl6231_pll_calc(const unsigned int freq_in, in rl6231_pll_calc() argument
147 unsigned int red_t = abs(freq_out - freq_in); in rl6231_pll_calc()
151 if (RL6231_PLL_INP_MAX < freq_in || RL6231_PLL_INP_MIN > freq_in) in rl6231_pll_calc()
155 if (freq_in == pll_preset_table[i].pll_in && in rl6231_pll_calc()
173 div_t = gcd(freq_in, freq_out); in rl6231_pll_calc()
175 div = find_best_div(freq_in, f_max, div_t); in rl6231_pll_calc()
176 f_in = freq_in / div; in rl6231_pll_calc()
H A Dadau-utils.h5 int adau_calc_pll_cfg(unsigned int freq_in, unsigned int freq_out,
H A Drl6231.h28 int rl6231_pll_calc(const unsigned int freq_in,
H A Drt5514.c897 unsigned int freq_in, unsigned int freq_out) in rt5514_set_dai_pll() argument
904 if (!freq_in || !freq_out) { in rt5514_set_dai_pll()
916 if (source == rt5514->pll_src && freq_in == rt5514->pll_in && in rt5514_set_dai_pll()
936 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); in rt5514_set_dai_pll()
938 dev_err(component->dev, "Unsupported input clock %d\n", freq_in); in rt5514_set_dai_pll()
953 rt5514->pll_in = freq_in; in rt5514_set_dai_pll()
H A Drt5660.c1008 unsigned int freq_in, unsigned int freq_out) in rt5660_set_dai_pll() argument
1015 if (source == rt5660->pll_src && freq_in == rt5660->pll_in && in rt5660_set_dai_pll()
1019 if (!freq_in || !freq_out) { in rt5660_set_dai_pll()
1045 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); in rt5660_set_dai_pll()
1047 dev_err(component->dev, "Unsupported input clock %d\n", freq_in); in rt5660_set_dai_pll()
1061 rt5660->pll_in = freq_in; in rt5660_set_dai_pll()
H A Drt5682s.c2298 if (plla_table[i].freq_in == f_in && plla_table[i].freq_out == f_out) { in find_pll_inter_combination()
2306 if (pllb_table[i].freq_in == f_in && pllb_table[i].freq_out == f_out) { in find_pll_inter_combination()
2314 if (plla_table[i].freq_in == f_in && plla_table[i].freq_out == 3840000) { in find_pll_inter_combination()
2316 if (pllb_table[j].freq_in == 3840000 && in find_pll_inter_combination()
2330 int pll_id, int source, unsigned int freq_in, in rt5682s_set_component_pll() argument
2336 if (source == rt5682s->pll_src[pll_id] && freq_in == rt5682s->pll_in[pll_id] && in rt5682s_set_component_pll()
2340 if (!freq_in || !freq_out) { in rt5682s_set_component_pll()
2363 rt5682s->pll_comb = find_pll_inter_combination(freq_in, freq_out, in rt5682s_set_component_pll()
2371 pll_id + 1, freq_in, freq_out, rt5682s->pll_comb); in rt5682s_set_component_pll()
2375 pll_id + 1, freq_in, freq_out, rt5682s->pll_comb); in rt5682s_set_component_pll()
[all …]
H A Drt5682.c2354 int pll_id, int source, unsigned int freq_in, in rt5682_set_component_pll() argument
2363 freq_in == rt5682->pll_in[pll_id] && in rt5682_set_component_pll()
2367 if (!freq_in || !freq_out) { in rt5682_set_component_pll()
2395 ret = rl6231_pll_calc(freq_in, pll2_fout1, &pll2f_code); in rt5682_set_component_pll()
2398 freq_in); in rt5682_set_component_pll()
2402 freq_in, pll2_fout1, in rt5682_set_component_pll()
2458 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); in rt5682_set_component_pll()
2461 freq_in); in rt5682_set_component_pll()
2476 rt5682->pll_in[pll_id] = freq_in; in rt5682_set_component_pll()
H A Dnau8822.h210 int freq_in; member
H A Drt5668.c2096 int pll_id, int source, unsigned int freq_in, in rt5668_set_component_pll() argument
2103 if (source == rt5668->pll_src && freq_in == rt5668->pll_in && in rt5668_set_component_pll()
2107 if (!freq_in || !freq_out) { in rt5668_set_component_pll()
2131 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); in rt5668_set_component_pll()
2133 dev_err(component->dev, "Unsupported input clock %d\n", freq_in); in rt5668_set_component_pll()
2147 rt5668->pll_in = freq_in; in rt5668_set_component_pll()
H A Dadav80x.c623 int source, unsigned int freq_in, unsigned int freq_out) in adav80x_set_pll() argument
643 switch (freq_in) { in adav80x_set_pll()
H A Drt5640.c1872 unsigned int freq_in, unsigned int freq_out) in rt5640_set_dai_pll() argument
1879 if (source == rt5640->pll_src && freq_in == rt5640->pll_in && in rt5640_set_dai_pll()
1883 if (!freq_in || !freq_out) { in rt5640_set_dai_pll()
1911 ret = rl6231_pll_calc(freq_in, freq_out, &pll_code); in rt5640_set_dai_pll()
1913 dev_err(component->dev, "Unsupported input clock %d\n", freq_in); in rt5640_set_dai_pll()
1927 rt5640->pll_in = freq_in; in rt5640_set_dai_pll()
H A Drt5677.c4482 * @freq_in: external clock provided to codec.
4490 static int rt5677_pll_calc(const unsigned int freq_in, in rt5677_pll_calc() argument
4493 if (RT5677_PLL_INP_MIN > freq_in) in rt5677_pll_calc()
4496 return rl6231_pll_calc(freq_in, freq_out, pll_code); in rt5677_pll_calc()
4500 unsigned int freq_in, unsigned int freq_out) in rt5677_set_dai_pll() argument
4507 if (source == rt5677->pll_src && freq_in == rt5677->pll_in && in rt5677_set_dai_pll()
4511 if (!freq_in || !freq_out) { in rt5677_set_dai_pll()
4556 ret = rt5677_pll_calc(freq_in, freq_out, &pll_code); in rt5677_set_dai_pll()
4558 dev_err(component->dev, "Unsupported input clock %d\n", freq_in); in rt5677_set_dai_pll()
4572 rt5677->pll_in = freq_in; in rt5677_set_dai_pll()
/linux/sound/soc/intel/avs/boards/
H A Drt5682.c150 int pll_source, freq_in, freq_out; in avs_rt5682_hw_params() local
156 freq_in = 24000000; in avs_rt5682_hw_params()
158 freq_in = 19200000; in avs_rt5682_hw_params()
161 freq_in = params_rate(params) * 50; in avs_rt5682_hw_params()
166 ret = snd_soc_dai_set_pll(codec_dai, RT5682_PLL1, pll_source, freq_in, freq_out); in avs_rt5682_hw_params()
/linux/sound/soc/
H A Dsoc-dai.c82 * @freq_in: PLL input clock frequency in Hz
88 unsigned int freq_in, unsigned int freq_out) in snd_soc_dai_set_pll() argument
95 freq_in, freq_out); in snd_soc_dai_set_pll()
98 freq_in, freq_out); in snd_soc_dai_set_pll()
H A Dsoc-component.c97 * @freq_in: PLL input clock frequency in Hz
103 int source, unsigned int freq_in, in snd_soc_component_set_pll() argument
110 freq_in, freq_out); in snd_soc_component_set_pll()
/linux/Documentation/devicetree/bindings/sound/
H A Dnvidia,tegra186-asrc.yaml12 wide range of sample rate ratios (freq_in/freq_out) from 1:24 to 24:1.
/linux/sound/soc/generic/
H A Dtest-component.c50 unsigned int freq_in, unsigned int freq_out) in test_dai_set_pll() argument
305 int source, unsigned int freq_in, unsigned int freq_out) in test_component_set_pll() argument
/linux/include/sound/
H A Dsoc-component.h98 int source, unsigned int freq_in, unsigned int freq_out);
392 int source, unsigned int freq_in,
H A Dsoc-dai.h172 int pll_id, int source, unsigned int freq_in, unsigned int freq_out);
286 unsigned int freq_in, unsigned int freq_out);
/linux/include/linux/mfd/
H A Dtwl6040.h216 unsigned int freq_in, unsigned int freq_out);
/linux/drivers/ptp/
H A Dptp_ocp.c347 struct frequency_reg __iomem *freq_in[OCP_FREQ_NUM]; member
710 OCP_MEM_RESOURCE(freq_in[0]),
714 OCP_MEM_RESOURCE(freq_in[1]),
718 OCP_MEM_RESOURCE(freq_in[2]),
722 OCP_MEM_RESOURCE(freq_in[3]),
977 OCP_MEM_RESOURCE(freq_in[0]),
981 OCP_MEM_RESOURCE(freq_in[1]),
3381 iowrite32(val, &bp->freq_in[idx]->ctrl); in seconds_store()
3394 val = ioread32(&bp->freq_in[idx]->ctrl); in seconds_show()
3415 val = ioread32(&bp->freq_in[idx]->status); in frequency_show()
[all …]
/linux/sound/soc/tegra/
H A DKconfig106 sample rate ratios (freq_in/freq_out) from 1:24 to 24:1.
/linux/drivers/rtc/
H A Drtc-amlogic-a4.c297 * Set RTC oscillator to freq_out to freq_in/((N0*M0+N1*M1)/(M0+M1)) in aml_rtc_init()
/linux/sound/soc/pxa/
H A Dmmp-sspa.c134 int source, unsigned int freq_in, in mmp_sspa_set_dai_pll() argument

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