| /sound/soc/atmel/ |
| D | mchp-i2s-mcc.c | 398 unsigned long clk_rate; in mchp_i2s_mcc_config_divs() local
421 for (clk_rate = lcm_rate; in mchp_i2s_mcc_config_divs()
422 (clk_rate == sysclk || clk_rate / (sysclk * 2) <= GENMASK(5, 0)) && in mchp_i2s_mcc_config_divs()
423 (clk_rate == bclk || clk_rate / (bclk * 2) <= GENMASK(5, 0)); in mchp_i2s_mcc_config_divs()
424 clk_rate += lcm_rate) { in mchp_i2s_mcc_config_divs()
425 ret = mchp_i2s_mcc_clk_get_rate_diff(dev->gclk, clk_rate, in mchp_i2s_mcc_config_divs()
430 clk_rate, ret); in mchp_i2s_mcc_config_divs()
434 clk_rate); in mchp_i2s_mcc_config_divs()
439 ret = mchp_i2s_mcc_clk_get_rate_diff(dev->pclk, clk_rate, in mchp_i2s_mcc_config_divs()
444 clk_rate, ret); in mchp_i2s_mcc_config_divs()
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| /sound/soc/fsl/ |
| D | fsl_asrc.c | 123 static bool fsl_asrc_divider_avail(int clk_rate, int rate, int *div) in fsl_asrc_divider_avail() argument
131 if (clk_rate == 0 || rate == 0) in fsl_asrc_divider_avail()
134 n = clk_rate; in fsl_asrc_divider_avail()
384 u64 clk_rate; in fsl_asrc_config_pair() local
467 clk_rate = clk_get_rate(clk); in fsl_asrc_config_pair()
468 div_avail = fsl_asrc_divider_avail(clk_rate, inrate, &div[IN]); in fsl_asrc_config_pair()
486 clk_rate = clk_get_rate(clk); in fsl_asrc_config_pair()
488 div_avail = fsl_asrc_divider_avail(clk_rate, IDEAL_RATIO_RATE, &div[OUT]); in fsl_asrc_config_pair()
490 div_avail = fsl_asrc_divider_avail(clk_rate, outrate, &div[OUT]); in fsl_asrc_config_pair()
660 int clk_rate, clk_index; in fsl_asrc_select_clk() local
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| D | fsl_esai.c | 272 unsigned long clk_rate; in fsl_esai_set_dai_sysclk() local
315 clk_rate = clk_get_rate(clksrc); in fsl_esai_set_dai_sysclk()
317 ratio = clk_rate / freq; in fsl_esai_set_dai_sysclk()
318 if (ratio * freq > clk_rate) in fsl_esai_set_dai_sysclk()
319 ret = ratio * freq - clk_rate; in fsl_esai_set_dai_sysclk()
320 else if (ratio * freq < clk_rate) in fsl_esai_set_dai_sysclk()
321 ret = clk_rate - ratio * freq; in fsl_esai_set_dai_sysclk()
326 if (ret != 0 && clk_rate / ret < 1000) { in fsl_esai_set_dai_sysclk()
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| D | fsl_sai.c | 352 unsigned long clk_rate; in fsl_sai_set_bclk() local
364 clk_rate = clk_get_rate(sai->mclk_clk[id]); in fsl_sai_set_bclk()
365 if (!clk_rate) in fsl_sai_set_bclk()
368 ratio = clk_rate / freq; in fsl_sai_set_bclk()
370 ret = clk_rate - ratio * freq; in fsl_sai_set_bclk()
376 if (ret != 0 && clk_rate / ret < 1000) in fsl_sai_set_bclk()
381 ratio, freq, clk_rate); in fsl_sai_set_bclk()
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| D | imx-audmix.c | 51 unsigned long clk_rate = clk_get_rate(priv->cpu_mclk); in imx_audmix_fe_startup() local
54 if (clk_rate % 24576000 == 0) { in imx_audmix_fe_startup()
61 dev_warn(dev, "mclk may be not supported %lu\n", clk_rate); in imx_audmix_fe_startup()
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| /sound/soc/img/ |
| D | img-spdif-in.c | 150 unsigned int *phld, unsigned long clk_rate) in img_spdif_in_do_clkgen_calc() argument
162 ori = clk_rate / (rate * 64); in img_spdif_in_do_clkgen_calc()
182 unsigned long flags, clk_rate; in img_spdif_in_do_clkgen_single() local
186 ret = img_spdif_in_check_max_rate(spdif, rate, &clk_rate); in img_spdif_in_do_clkgen_single()
190 ret = img_spdif_in_do_clkgen_calc(rate, &nom, &hld, clk_rate); in img_spdif_in_do_clkgen_single()
219 unsigned long flags, clk_rate; in img_spdif_in_do_clkgen_multi() local
227 ret = img_spdif_in_check_max_rate(spdif, max_rate, &clk_rate); in img_spdif_in_do_clkgen_multi()
234 ret = img_spdif_in_do_clkgen_calc(rate, &nom, &hld, clk_rate); in img_spdif_in_do_clkgen_multi()
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| D | img-spdif-out.c | 237 long pre_div_a, pre_div_b, diff_a, diff_b, rate, clk_rate; in img_spdif_out_hw_params() local
275 clk_rate = clk_get_rate(spdif->clk_ref); in img_spdif_out_hw_params()
277 diff_a = abs((clk_rate / 256) - rate); in img_spdif_out_hw_params()
278 diff_b = abs((clk_rate / 384) - rate); in img_spdif_out_hw_params()
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| D | img-i2s-out.c | 218 long pre_div_a, pre_div_b, diff_a, diff_b, rate, clk_rate; in img_i2s_out_hw_params() local
257 clk_rate = clk_get_rate(i2s->clk_ref); in img_i2s_out_hw_params()
259 diff_a = abs((clk_rate / 256) - rate); in img_i2s_out_hw_params()
260 diff_b = abs((clk_rate / 384) - rate); in img_i2s_out_hw_params()
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| /sound/soc/sh/rcar/ |
| D | adg.c | 33 int clk_rate[CLKMAX]; member
118 adg->clk_rate[CLKA], /* 0000: CLKA */ in __rsnd_adg_get_timesel_ratio()
119 adg->clk_rate[CLKB], /* 0001: CLKB */ in __rsnd_adg_get_timesel_ratio()
120 adg->clk_rate[CLKC], /* 0010: CLKC */ in __rsnd_adg_get_timesel_ratio()
305 if (rate == adg->clk_rate[i]) in rsnd_adg_clk_query()
379 adg->clk_rate[i] = clk_get_rate(adg->clk[i]); in rsnd_adg_clk_control()
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| /sound/soc/samsung/ |
| D | spdif.c | 82 unsigned long clk_rate; member
136 spdif->clk_rate = freq; in spdif_set_sysclk()
220 ratio = spdif->clk_rate / params_rate(params); in spdif_hw_params()
226 spdif->clk_rate, params_rate(params)); in spdif_hw_params()
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| /sound/soc/tegra/ |
| D | tegra210_dmic.c | 77 unsigned int srate, clk_rate, channels; in tegra210_dmic_hw_params() local
107 clk_rate = (DMIC_OSR_FACTOR << dmic->osr_val) * srate; in tegra210_dmic_hw_params()
109 err = clk_set_rate(dmic->clk_dmic, clk_rate); in tegra210_dmic_hw_params()
112 clk_rate, err); in tegra210_dmic_hw_params()
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| /sound/soc/bcm/ |
| D | bcm2835-i2s.c | 125 int clk_rate; member
416 (!dev->clk_prepared || dev->clk_rate != bclk_rate)) { in bcm2835_i2s_hw_params()
420 if (dev->clk_rate != bclk_rate) { in bcm2835_i2s_hw_params()
424 dev->clk_rate = bclk_rate; in bcm2835_i2s_hw_params()
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| /sound/soc/rockchip/ |
| D | rockchip_pdm.c | 151 unsigned int clk_rate, clk_div, samplerate; in rockchip_pdm_hw_params() local
161 clk_rate = get_pdm_clk(pdm, samplerate, &clk_src, &clk_out); in rockchip_pdm_hw_params()
162 if (!clk_rate) in rockchip_pdm_hw_params()
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| /sound/soc/sunxi/ |
| D | sun4i-i2s.c | 303 unsigned int oversample_rate, clk_rate, bclk_parent_rate; in sun4i_i2s_set_clk_rate() local
313 clk_rate = 22579200; in sun4i_i2s_set_clk_rate()
326 clk_rate = 24576000; in sun4i_i2s_set_clk_rate()
334 ret = clk_set_rate(i2s->mod_clk, clk_rate); in sun4i_i2s_set_clk_rate()
353 mclk_div = sun4i_i2s_get_mclk_div(i2s, clk_rate, i2s->mclk_freq); in sun4i_i2s_set_clk_rate()
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| D | sun8i-codec.c | 269 unsigned long clk_rate = clk_get_rate(scodec->clk_module); in sun8i_codec_get_bclk_div() local
270 unsigned int div = clk_rate / rate / word_size / 2; in sun8i_codec_get_bclk_div()
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| /sound/soc/hisilicon/ |
| D | hi6210-i2s.c | 44 int clk_rate; member
|