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Searched refs:mclk_rate (Results 1 - 25 of 118) sorted by relevance

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/kernel/linux/linux-5.10/sound/soc/cirrus/
H A Dedb93xx.c29 unsigned int mclk_rate; in edb93xx_hw_params() local
37 mclk_rate = rate * 64 * 4; in edb93xx_hw_params()
39 mclk_rate = rate * 64 * 2; in edb93xx_hw_params()
41 err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk_rate, in edb93xx_hw_params()
46 return snd_soc_dai_set_sysclk(cpu_dai, 0, mclk_rate, in edb93xx_hw_params()
/kernel/linux/linux-6.6/sound/soc/cirrus/
H A Dedb93xx.c29 unsigned int mclk_rate; in edb93xx_hw_params() local
37 mclk_rate = rate * 64 * 4; in edb93xx_hw_params()
39 mclk_rate = rate * 64 * 2; in edb93xx_hw_params()
41 err = snd_soc_dai_set_sysclk(codec_dai, 0, mclk_rate, in edb93xx_hw_params()
46 return snd_soc_dai_set_sysclk(cpu_dai, 0, mclk_rate, in edb93xx_hw_params()
/kernel/linux/linux-5.10/sound/soc/mediatek/mt8183/
H A Dmt8183-dai-tdm.c23 int mclk_rate; member
286 mt8183_mck_enable(afe, tdm_priv->mclk_id, tdm_priv->mclk_rate); in mtk_tdm_mck_en_event()
289 tdm_priv->mclk_rate = 0; in mtk_tdm_mck_en_event()
458 tdm_priv->mclk_rate = freq; in mtk_dai_tdm_cal_mclk()
480 /* calculate mclk_rate, if not set explicitly */ in mtk_dai_tdm_hw_params()
481 if (!tdm_priv->mclk_rate) { in mtk_dai_tdm_hw_params()
482 tdm_priv->mclk_rate = rate * tdm_priv->mclk_multiple; in mtk_dai_tdm_hw_params()
485 tdm_priv->mclk_rate); in mtk_dai_tdm_hw_params()
493 if (tdm_priv->bck_rate > tdm_priv->mclk_rate) in mtk_dai_tdm_hw_params()
494 dev_warn(afe->dev, "%s(), bck_rate > mclk_rate rat in mtk_dai_tdm_hw_params()
[all...]
/kernel/linux/linux-6.6/sound/soc/mediatek/mt8192/
H A Dmt8192-dai-tdm.c25 int mclk_rate; member
328 mt8192_mck_enable(afe, tdm_priv->mclk_id, tdm_priv->mclk_rate); in mtk_tdm_mck_en_event()
331 tdm_priv->mclk_rate = 0; in mtk_tdm_mck_en_event()
507 tdm_priv->mclk_rate = freq; in mtk_dai_tdm_cal_mclk()
529 /* calculate mclk_rate, if not set explicitly */ in mtk_dai_tdm_hw_params()
530 if (!tdm_priv->mclk_rate) { in mtk_dai_tdm_hw_params()
531 tdm_priv->mclk_rate = rate * tdm_priv->mclk_multiple; in mtk_dai_tdm_hw_params()
534 tdm_priv->mclk_rate); in mtk_dai_tdm_hw_params()
542 if (tdm_priv->bck_rate > tdm_priv->mclk_rate) in mtk_dai_tdm_hw_params()
543 dev_warn(afe->dev, "%s(), bck_rate > mclk_rate rat in mtk_dai_tdm_hw_params()
[all...]
/kernel/linux/linux-6.6/sound/soc/mediatek/mt8183/
H A Dmt8183-dai-tdm.c23 int mclk_rate; member
286 mt8183_mck_enable(afe, tdm_priv->mclk_id, tdm_priv->mclk_rate); in mtk_tdm_mck_en_event()
289 tdm_priv->mclk_rate = 0; in mtk_tdm_mck_en_event()
458 tdm_priv->mclk_rate = freq; in mtk_dai_tdm_cal_mclk()
480 /* calculate mclk_rate, if not set explicitly */ in mtk_dai_tdm_hw_params()
481 if (!tdm_priv->mclk_rate) { in mtk_dai_tdm_hw_params()
482 tdm_priv->mclk_rate = rate * tdm_priv->mclk_multiple; in mtk_dai_tdm_hw_params()
485 tdm_priv->mclk_rate); in mtk_dai_tdm_hw_params()
493 if (tdm_priv->bck_rate > tdm_priv->mclk_rate) in mtk_dai_tdm_hw_params()
494 dev_warn(afe->dev, "%s(), bck_rate > mclk_rate rat in mtk_dai_tdm_hw_params()
[all...]
/kernel/linux/linux-5.10/sound/soc/mediatek/mt2701/
H A Dmt2701-wm8960.c30 unsigned int mclk_rate; in mt2701_wm8960_be_ops_hw_params() local
35 mclk_rate = rate * div_bck_over_lrck * div_mclk_over_bck; in mt2701_wm8960_be_ops_hw_params()
37 snd_soc_dai_set_sysclk(cpu_dai, 0, mclk_rate, SND_SOC_CLOCK_OUT); in mt2701_wm8960_be_ops_hw_params()
38 snd_soc_dai_set_sysclk(codec_dai, 0, mclk_rate, SND_SOC_CLOCK_IN); in mt2701_wm8960_be_ops_hw_params()
H A Dmt2701-cs42448.c133 unsigned int mclk_rate; in mt2701_cs42448_be_ops_hw_params() local
138 mclk_rate = rate * div_bck_over_lrck * div_mclk_over_bck; in mt2701_cs42448_be_ops_hw_params()
141 snd_soc_dai_set_sysclk(cpu_dai, 0, mclk_rate, SND_SOC_CLOCK_OUT); in mt2701_cs42448_be_ops_hw_params()
144 snd_soc_dai_set_sysclk(codec_dai, 0, mclk_rate, SND_SOC_CLOCK_IN); in mt2701_cs42448_be_ops_hw_params()
/kernel/linux/linux-6.6/sound/soc/mediatek/mt2701/
H A Dmt2701-wm8960.c30 unsigned int mclk_rate; in mt2701_wm8960_be_ops_hw_params() local
35 mclk_rate = rate * div_bck_over_lrck * div_mclk_over_bck; in mt2701_wm8960_be_ops_hw_params()
37 snd_soc_dai_set_sysclk(cpu_dai, 0, mclk_rate, SND_SOC_CLOCK_OUT); in mt2701_wm8960_be_ops_hw_params()
38 snd_soc_dai_set_sysclk(codec_dai, 0, mclk_rate, SND_SOC_CLOCK_IN); in mt2701_wm8960_be_ops_hw_params()
H A Dmt2701-cs42448.c133 unsigned int mclk_rate; in mt2701_cs42448_be_ops_hw_params() local
138 mclk_rate = rate * div_bck_over_lrck * div_mclk_over_bck; in mt2701_cs42448_be_ops_hw_params()
141 snd_soc_dai_set_sysclk(cpu_dai, 0, mclk_rate, SND_SOC_CLOCK_OUT); in mt2701_cs42448_be_ops_hw_params()
144 snd_soc_dai_set_sysclk(codec_dai, 0, mclk_rate, SND_SOC_CLOCK_IN); in mt2701_cs42448_be_ops_hw_params()
/kernel/linux/linux-5.10/sound/soc/codecs/
H A Dmax9860.c600 unsigned long mclk_rate; in max9860_probe() local
651 mclk_rate = clk_get_rate(mclk); in max9860_probe()
654 if (mclk_rate > 60000000 || mclk_rate < 10000000) { in max9860_probe()
656 mclk_rate); in max9860_probe()
660 if (mclk_rate >= 40000000) in max9860_probe()
662 else if (mclk_rate >= 20000000) in max9860_probe()
666 max9860->pclk_rate = mclk_rate >> (max9860->psclk - 1); in max9860_probe()
668 dev_dbg(dev, "mclk %lu pclk %lu\n", mclk_rate, max9860->pclk_rate); in max9860_probe()
H A Dcs53l30.c37 u32 mclk_rate; member
458 u32 mclk_rate; member
532 static int cs53l30_get_mclk_coeff(int mclk_rate, int srate) in cs53l30_get_mclk_coeff() argument
537 if (cs53l30_mclk_coeffs[i].mclk_rate == mclk_rate && in cs53l30_get_mclk_coeff()
550 u32 mclk_rate; in cs53l30_set_sysclk() local
557 mclk_rate = cs53l30_mclkx_coeffs[mclkx_coeff].mclkx / in cs53l30_set_sysclk()
564 priv->mclk_rate = mclk_rate; in cs53l30_set_sysclk()
630 mclk_coeff = cs53l30_get_mclk_coeff(priv->mclk_rate, srat in cs53l30_pcm_hw_params()
[all...]
H A Dda7213.c1364 if ((da7213->clk_src == clk_id) && (da7213->mclk_rate == freq)) in da7213_set_component_sysclk()
1400 da7213->mclk_rate = freq; in da7213_set_component_sysclk()
1418 if (da7213->mclk_rate == 32768) { in _da7213_set_component_pll()
1432 if (da7213->mclk_rate < 5000000) { in _da7213_set_component_pll()
1435 da7213->mclk_rate); in _da7213_set_component_pll()
1437 } else if (da7213->mclk_rate <= 9000000) { in _da7213_set_component_pll()
1440 } else if (da7213->mclk_rate <= 18000000) { in _da7213_set_component_pll()
1443 } else if (da7213->mclk_rate <= 36000000) { in _da7213_set_component_pll()
1446 } else if (da7213->mclk_rate <= 54000000) { in _da7213_set_component_pll()
1452 da7213->mclk_rate); in _da7213_set_component_pll()
[all...]
/kernel/linux/linux-6.6/sound/soc/codecs/
H A Dmax9860.c599 unsigned long mclk_rate; in max9860_probe() local
646 mclk_rate = clk_get_rate(mclk); in max9860_probe()
649 if (mclk_rate > 60000000 || mclk_rate < 10000000) { in max9860_probe()
651 mclk_rate); in max9860_probe()
655 if (mclk_rate >= 40000000) in max9860_probe()
657 else if (mclk_rate >= 20000000) in max9860_probe()
661 max9860->pclk_rate = mclk_rate >> (max9860->psclk - 1); in max9860_probe()
663 dev_dbg(dev, "mclk %lu pclk %lu\n", mclk_rate, max9860->pclk_rate); in max9860_probe()
H A Dcs53l30.c38 u32 mclk_rate; member
459 u32 mclk_rate; member
533 static int cs53l30_get_mclk_coeff(int mclk_rate, int srate) in cs53l30_get_mclk_coeff() argument
538 if (cs53l30_mclk_coeffs[i].mclk_rate == mclk_rate && in cs53l30_get_mclk_coeff()
551 u32 mclk_rate; in cs53l30_set_sysclk() local
558 mclk_rate = cs53l30_mclkx_coeffs[mclkx_coeff].mclkx / in cs53l30_set_sysclk()
565 priv->mclk_rate = mclk_rate; in cs53l30_set_sysclk()
631 mclk_coeff = cs53l30_get_mclk_coeff(priv->mclk_rate, srat in cs53l30_pcm_hw_params()
[all...]
H A Dda7213.c1390 if ((da7213->clk_src == clk_id) && (da7213->mclk_rate == freq)) in da7213_set_component_sysclk()
1426 da7213->mclk_rate = freq; in da7213_set_component_sysclk()
1444 if (da7213->mclk_rate == 32768) { in _da7213_set_component_pll()
1458 if (da7213->mclk_rate < 5000000) { in _da7213_set_component_pll()
1461 da7213->mclk_rate); in _da7213_set_component_pll()
1463 } else if (da7213->mclk_rate <= 9000000) { in _da7213_set_component_pll()
1466 } else if (da7213->mclk_rate <= 18000000) { in _da7213_set_component_pll()
1469 } else if (da7213->mclk_rate <= 36000000) { in _da7213_set_component_pll()
1472 } else if (da7213->mclk_rate <= 54000000) { in _da7213_set_component_pll()
1478 da7213->mclk_rate); in _da7213_set_component_pll()
[all...]
/kernel/linux/linux-6.6/sound/soc/mediatek/mt8186/
H A Dmt8186-dai-tdm.c28 unsigned int mclk_rate; member
141 mt8186_mck_enable(afe, tdm_priv->mclk_id, tdm_priv->mclk_rate); in mtk_tdm_mck_en_event()
144 tdm_priv->mclk_rate = 0; in mtk_tdm_mck_en_event()
208 return (tdm_priv->mclk_rate > 0) ? 1 : 0; in mtk_afe_tdm_mclk_connect()
357 tdm_priv->mclk_rate = freq; in mtk_dai_tdm_cal_mclk()
393 /* calculate mclk_rate, if not set explicitly */ in mtk_dai_tdm_hw_params()
394 if (!tdm_priv->mclk_rate) { in mtk_dai_tdm_hw_params()
395 tdm_priv->mclk_rate = rate * tdm_priv->mclk_multiple; in mtk_dai_tdm_hw_params()
396 mtk_dai_tdm_cal_mclk(afe, tdm_priv, tdm_priv->mclk_rate); in mtk_dai_tdm_hw_params()
/kernel/linux/linux-5.10/include/sound/sof/
H A Ddai-imx.h22 uint32_t mclk_rate; /* MCLK frequency in Hz */ member
43 uint32_t mclk_rate; /* MCLK frequency in Hz */ member
/kernel/linux/linux-6.6/include/sound/sof/
H A Ddai-imx.h22 uint32_t mclk_rate; /* MCLK frequency in Hz */ member
43 uint32_t mclk_rate; /* MCLK frequency in Hz */ member
/kernel/linux/linux-5.10/drivers/spi/
H A Dspi-sun6i.c190 unsigned int mclk_rate, div, div_cdr1, div_cdr2, timeout; in sun6i_spi_transfer_one() local
261 mclk_rate = clk_get_rate(sspi->mclk); in sun6i_spi_transfer_one()
262 if (mclk_rate < (2 * tfr->speed_hz)) { in sun6i_spi_transfer_one()
264 mclk_rate = clk_get_rate(sspi->mclk); in sun6i_spi_transfer_one()
281 div_cdr1 = DIV_ROUND_UP(mclk_rate, tfr->speed_hz); in sun6i_spi_transfer_one()
285 tfr->effective_speed_hz = mclk_rate / (2 * div_cdr2); in sun6i_spi_transfer_one()
289 tfr->effective_speed_hz = mclk_rate / (1 << div); in sun6i_spi_transfer_one()
H A Dspi-sun4i.c209 unsigned int mclk_rate, div, timeout; in sun4i_spi_transfer_one() local
269 mclk_rate = clk_get_rate(sspi->mclk); in sun4i_spi_transfer_one()
270 if (mclk_rate < (2 * tfr->speed_hz)) { in sun4i_spi_transfer_one()
272 mclk_rate = clk_get_rate(sspi->mclk); in sun4i_spi_transfer_one()
289 div = mclk_rate / (2 * tfr->speed_hz); in sun4i_spi_transfer_one()
296 div = ilog2(mclk_rate) - ilog2(tfr->speed_hz); in sun4i_spi_transfer_one()
/kernel/linux/linux-6.6/arch/arm/mach-ep93xx/
H A Dclock.c214 unsigned long best_rate = 0, actual_rate, mclk_rate; in ep93xx_mux_determine_rate() local
232 mclk_rate = __parent_rate * 2; in ep93xx_mux_determine_rate()
236 __div = mclk_rate / (rate * __pdiv); in ep93xx_mux_determine_rate()
240 actual_rate = mclk_rate / (__pdiv * __div); in ep93xx_mux_determine_rate()
279 unsigned long best_rate = 0, actual_rate, mclk_rate; in ep93xx_ddiv_set_rate() local
283 mclk_rate = parent_rate * 2; in ep93xx_ddiv_set_rate()
286 __div = mclk_rate / (rate * __pdiv); in ep93xx_ddiv_set_rate()
290 actual_rate = mclk_rate / (__pdiv * __div); in ep93xx_ddiv_set_rate()
/kernel/linux/linux-6.6/sound/soc/tegra/
H A Dtegra_asoc_machine.c295 unsigned int mclk = machine->asoc->mclk_rate(srate); in tegra_machine_hw_params()
649 .mclk_rate = tegra_machine_mclk_rate_12mhz,
713 .mclk_rate = tegra_machine_mclk_rate_12mhz,
748 .mclk_rate = tegra_machine_mclk_rate_12mhz,
781 .mclk_rate = tegra_machine_mclk_rate_12mhz,
829 .mclk_rate = tegra_machine_mclk_rate_128,
873 .mclk_rate = tegra_machine_mclk_rate_256,
907 .mclk_rate = tegra_machine_mclk_rate_256,
940 .mclk_rate = tegra_machine_mclk_rate_512,
973 .mclk_rate
[all...]
/kernel/linux/linux-6.6/drivers/spi/
H A Dspi-sun4i.c209 unsigned int mclk_rate, div, timeout; in sun4i_spi_transfer_one() local
269 mclk_rate = clk_get_rate(sspi->mclk); in sun4i_spi_transfer_one()
270 if (mclk_rate < (2 * tfr->speed_hz)) { in sun4i_spi_transfer_one()
272 mclk_rate = clk_get_rate(sspi->mclk); in sun4i_spi_transfer_one()
289 div = mclk_rate / (2 * tfr->speed_hz); in sun4i_spi_transfer_one()
296 div = ilog2(mclk_rate) - ilog2(tfr->speed_hz); in sun4i_spi_transfer_one()
/kernel/linux/linux-5.10/sound/soc/fsl/
H A Dfsl_mqs.c52 unsigned long mclk_rate; in fsl_mqs_hw_params() local
56 mclk_rate = clk_get_rate(mqs_priv->mclk); in fsl_mqs_hw_params()
60 * mclk_rate / (oversample(32,64) * FS * 2 * divider ) = repeat_rate; in fsl_mqs_hw_params()
64 div = mclk_rate / (32 * lrclk * 2 * 8); in fsl_mqs_hw_params()
65 res = mclk_rate % (32 * lrclk * 2 * 8); in fsl_mqs_hw_params()
/kernel/linux/linux-6.6/sound/soc/fsl/
H A Dfsl_mqs.c79 unsigned long mclk_rate; in fsl_mqs_hw_params() local
83 mclk_rate = clk_get_rate(mqs_priv->mclk); in fsl_mqs_hw_params()
87 * mclk_rate / (oversample(32,64) * FS * 2 * divider ) = repeat_rate; in fsl_mqs_hw_params()
91 div = mclk_rate / (32 * lrclk * 2 * 8); in fsl_mqs_hw_params()
92 res = mclk_rate % (32 * lrclk * 2 * 8); in fsl_mqs_hw_params()

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