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Searched refs:mclk_rate (Results 1 – 25 of 67) sorted by relevance

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/linux/sound/soc/mediatek/mt8189/
H A Dmt8189-dai-tdm.c74 int mclk_rate; member
293 w->name, event, dai_id, tdm_priv->mclk_rate); in mtk_tdm_mck_en_event()
297 mt8189_mck_enable(afe, tdm_priv->mclk_id, tdm_priv->mclk_rate); in mtk_tdm_mck_en_event()
300 tdm_priv->mclk_rate = 0; in mtk_tdm_mck_en_event()
391 tdm_priv->mclk_rate = freq; in mtk_dai_tdm_cal_mclk()
416 if (!tdm_priv->mclk_rate) { in mtk_dai_tdm_hw_params()
417 tdm_priv->mclk_rate = rate * tdm_priv->mclk_multiple; in mtk_dai_tdm_hw_params()
420 tdm_priv->mclk_rate); in mtk_dai_tdm_hw_params()
428 if (tdm_priv->bck_rate > tdm_priv->mclk_rate) in mtk_dai_tdm_hw_params()
431 if (tdm_priv->mclk_rate % tdm_priv->bck_rate != 0) in mtk_dai_tdm_hw_params()
[all …]
/linux/sound/soc/intel/boards/
H A Dsof_da7219.c112 int mclk_rate, ret; in da7219_codec_init() local
114 mclk_rate = sof_dai_get_mclk(rtd); in da7219_codec_init()
115 if (mclk_rate <= 0) { in da7219_codec_init()
116 dev_err(rtd->dev, "invalid mclk freq %d\n", mclk_rate); in da7219_codec_init()
120 ret = snd_soc_dai_set_sysclk(codec_dai, DA7219_CLKSRC_MCLK, mclk_rate, in da7219_codec_init()
132 (mclk_rate == 12288000 || mclk_rate == 24576000)) { in da7219_codec_init()
134 dev_dbg(rtd->dev, "pll bypass mode, mclk rate %d\n", mclk_rate); in da7219_codec_init()
/linux/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()
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()
496 if (tdm_priv->mclk_rate % tdm_priv->bck_rate != 0) in mtk_dai_tdm_hw_params()
502 tdm_priv->mclk_rate, tdm_priv->bck_rate); in mtk_dai_tdm_hw_params()
H A Dmt8183-dai-i2s.c49 int mclk_rate; member
314 mt8183_mck_enable(afe, i2s_priv->mclk_id, i2s_priv->mclk_rate); in mtk_mclk_en_event()
317 i2s_priv->mclk_rate = 0; in mtk_mclk_en_event()
508 return (i2s_priv->mclk_rate > 0) ? 1 : 0; in mtk_afe_i2s_mclk_connect()
515 return (i2s_priv->mclk_rate > 0) ? 1 : 0; in mtk_afe_i2s_mclk_connect()
814 i2s_priv->mclk_rate = freq; in mtk_dai_i2s_set_sysclk()
827 share_i2s_priv->mclk_rate = i2s_priv->mclk_rate; in mtk_dai_i2s_set_sysclk()
/linux/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()
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()
545 if (tdm_priv->mclk_rate % tdm_priv->bck_rate != 0) in mtk_dai_tdm_hw_params()
551 tdm_priv->mclk_rate, tdm_priv->bck_rate); in mtk_dai_tdm_hw_params()
/linux/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.c132 unsigned int mclk_rate; in mt2701_cs42448_be_ops_hw_params() local
137 mclk_rate = rate * div_bck_over_lrck * div_mclk_over_bck; in mt2701_cs42448_be_ops_hw_params()
140 snd_soc_dai_set_sysclk(cpu_dai, 0, mclk_rate, SND_SOC_CLOCK_OUT); in mt2701_cs42448_be_ops_hw_params()
143 snd_soc_dai_set_sysclk(codec_dai, 0, mclk_rate, SND_SOC_CLOCK_IN); in mt2701_cs42448_be_ops_hw_params()
/linux/sound/soc/codecs/
H A Dmax9860.c597 unsigned long mclk_rate; in max9860_probe() local
644 mclk_rate = clk_get_rate(mclk); in max9860_probe()
647 if (mclk_rate > 60000000 || mclk_rate < 10000000) { in max9860_probe()
649 mclk_rate); in max9860_probe()
653 if (mclk_rate >= 40000000) in max9860_probe()
655 else if (mclk_rate >= 20000000) in max9860_probe()
659 max9860->pclk_rate = mclk_rate >> (max9860->psclk - 1); in max9860_probe()
661 dev_dbg(dev, "mclk %lu pclk %lu\n", mclk_rate, max9860->pclk_rate); in max9860_probe()
H A Dda7213.c1556 if ((da7213->clk_src == clk_id) && (da7213->mclk_rate == freq)) in da7213_set_component_sysclk()
1596 da7213->mclk_rate = freq; in da7213_set_component_sysclk()
1614 if (da7213->mclk_rate == 32768) { in _da7213_set_component_pll()
1628 if (da7213->mclk_rate < 5000000) { in _da7213_set_component_pll()
1631 da7213->mclk_rate); in _da7213_set_component_pll()
1633 } else if (da7213->mclk_rate <= 9000000) { in _da7213_set_component_pll()
1636 } else if (da7213->mclk_rate <= 18000000) { in _da7213_set_component_pll()
1639 } else if (da7213->mclk_rate <= 36000000) { in _da7213_set_component_pll()
1642 } else if (da7213->mclk_rate <= 54000000) { in _da7213_set_component_pll()
1648 da7213->mclk_rate); in _da7213_set_component_pll()
[all...]
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, srate); in cs53l30_pcm_hw_params()
944 cs53l30->mclk_rate = 0; in cs53l30_i2c_probe()
H A Dwm9081.c148 int mclk_rate; member
647 if (wm9081->mclk_rate > 12225000) { in configure_clock()
649 wm9081->sysclk_rate = wm9081->mclk_rate / 2; in configure_clock()
651 wm9081->sysclk_rate = wm9081->mclk_rate; in configure_clock()
695 wm9081->mclk_rate, new_sysclk); in configure_clock()
702 wm9081->sysclk_rate = wm9081->mclk_rate; in configure_clock()
738 dev_dbg(component->dev, "Using %dHz MCLK\n", wm9081->mclk_rate); in clk_sys_event()
742 wm9081->mclk_rate); in clk_sys_event()
1177 wm9081->mclk_rate = freq; in wm9081_set_sysclk()
H A Dntp8835.c68 unsigned int mclk_rate; member
274 ntp8835->mclk_rate = freq; in ntp8835_set_component_sysclk()
277 ntp8835->mclk_rate = 0; in ntp8835_set_component_sysclk()
308 switch (ntp8835->mclk_rate) { in ntp8835_hw_params()
H A Dcs4234.c37 unsigned long mclk_rate; member
353 mclk_mult = cs4234->mclk_rate / cs4234->lrclk_rate; in cs4234_dai_hw_params()
449 int mclk = cs4234->mclk_rate; in cs4234_dai_rule_rate()
507 cs4234->rate_dividers[i].num = cs4234->mclk_rate / CS4234_MCLK_SCALE; in cs4234_dai_startup()
774 cs4234->mclk_rate = clk_get_rate(cs4234->mclk); in cs4234_i2c_probe()
776 if (cs4234->mclk_rate < 7680000 || cs4234->mclk_rate > 25600000) { in cs4234_i2c_probe()
H A Dwm8955.c41 unsigned int mclk_rate; member
261 if (wm8955->mclk_rate == clock_cfgs[i].mclk) in wm8955_configure_clocking()
282 ret = wm8955_pll_factors(component->dev, wm8955->mclk_rate, in wm8955_configure_clocking()
287 wm8955->fs, wm8955->mclk_rate); in wm8955_configure_clocking()
648 priv->mclk_rate = freq /= 2; in wm8955_set_sysclk()
651 priv->mclk_rate = freq; in wm8955_set_sysclk()
/linux/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()
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()
H A Dmt8186-dai-i2s.c50 int mclk_rate; member
429 mt8186_mck_enable(afe, i2s_priv->mclk_id, i2s_priv->mclk_rate); in mtk_mclk_en_event()
432 i2s_priv->mclk_rate = 0; in mtk_mclk_en_event()
605 return (i2s_priv->mclk_rate > 0) ? 1 : 0; in mtk_afe_i2s_mclk_connect()
612 return (i2s_priv->mclk_rate > 0) ? 1 : 0; in mtk_afe_i2s_mclk_connect()
1029 i2s_priv->mclk_rate = freq; in mtk_dai_i2s_set_sysclk()
1041 share_i2s_priv->mclk_rate = i2s_priv->mclk_rate; in mtk_dai_i2s_set_sysclk()
/linux/sound/soc/tegra/
H A Dtegra_asoc_machine.c298 unsigned int mclk = machine->asoc->mclk_rate(srate); in tegra_machine_hw_params()
652 .mclk_rate = tegra_machine_mclk_rate_12mhz,
718 .mclk_rate = tegra_machine_mclk_rate_12mhz,
753 .mclk_rate = tegra_machine_mclk_rate_12mhz,
786 .mclk_rate = tegra_machine_mclk_rate_12mhz,
834 .mclk_rate = tegra_machine_mclk_rate_128,
879 .mclk_rate = tegra_machine_mclk_rate_256,
913 .mclk_rate = tegra_machine_mclk_rate_256,
946 .mclk_rate = tegra_machine_mclk_rate_512,
979 .mclk_rate = tegra_machine_mclk_rate_6mhz,
H A Dtegra_wm8903.c143 .mclk_rate = tegra_wm8903_mclk_rate,
154 .mclk_rate = tegra_wm8903_mclk_rate,
/linux/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
/linux/drivers/clk/
H A Dclk-ep93xx.c235 unsigned long best_rate = 0, actual_rate, mclk_rate; in ep93xx_mux_determine_rate() local
256 mclk_rate = parent_rate * 2; in ep93xx_mux_determine_rate()
260 div = DIV_ROUND_CLOSEST(mclk_rate, rate * pdiv); in ep93xx_mux_determine_rate()
264 actual_rate = DIV_ROUND_CLOSEST(mclk_rate, pdiv * div); in ep93xx_mux_determine_rate()
306 unsigned long actual_rate, mclk_rate, rate_err = ULONG_MAX; in ep93xx_ddiv_set_rate() local
310 mclk_rate = parent_rate * 2; in ep93xx_ddiv_set_rate()
313 div = DIV_ROUND_CLOSEST(mclk_rate, rate * pdiv); in ep93xx_ddiv_set_rate()
317 actual_rate = DIV_ROUND_CLOSEST(mclk_rate, pdiv * div); in ep93xx_ddiv_set_rate()
/linux/sound/soc/rockchip/
H A Drockchip_sai.c52 unsigned int mclk_rate; member
563 unsigned int mclk_rate, mclk_req_rate, bclk_rate, div_bclk; in rockchip_sai_hw_params() local
662 ret = clk_set_rate(sai->mclk, sai->mclk_rate); in rockchip_sai_hw_params()
665 sai->mclk_rate, ERR_PTR(ret)); in rockchip_sai_hw_params()
669 mclk_rate = clk_get_rate(sai->mclk); in rockchip_sai_hw_params()
670 if (mclk_rate < bclk_rate) { in rockchip_sai_hw_params()
672 mclk_rate, bclk_rate); in rockchip_sai_hw_params()
677 div_bclk = DIV_ROUND_CLOSEST(mclk_rate, bclk_rate); in rockchip_sai_hw_params()
680 if (mclk_rate < mclk_req_rate - CLK_SHIFT_RATE_HZ_MAX || in rockchip_sai_hw_params()
681 mclk_rate > mclk_req_rat in rockchip_sai_hw_params()
[all...]
H A Drockchip_i2s_tdm.c649 unsigned int mclk_rate, bclk_rate, div_bclk = 4, div_lrck = 64; in rockchip_i2s_tdm_hw_params() local
657 mclk_rate = i2s_tdm->mclk_tx_freq; in rockchip_i2s_tdm_hw_params()
660 mclk_rate = i2s_tdm->mclk_rx_freq; in rockchip_i2s_tdm_hw_params()
663 mclk_rate = i2s_tdm->mclk_tx_freq; in rockchip_i2s_tdm_hw_params()
666 mclk_rate = i2s_tdm->mclk_rx_freq; in rockchip_i2s_tdm_hw_params()
675 if (!mclk_rate) in rockchip_i2s_tdm_hw_params()
676 mclk_rate = DEFAULT_MCLK_FS * params_rate(params); in rockchip_i2s_tdm_hw_params()
678 err = clk_set_rate(mclk, mclk_rate); in rockchip_i2s_tdm_hw_params()
682 mclk_rate = clk_get_rate(mclk); in rockchip_i2s_tdm_hw_params()
687 div_bclk = DIV_ROUND_CLOSEST(mclk_rate, bclk_rate); in rockchip_i2s_tdm_hw_params()
/linux/sound/soc/fsl/
H A Dfsl_mqs.c109 unsigned long mclk_rate; in fsl_mqs_hw_params() local
113 mclk_rate = clk_get_rate(mqs_priv->mclk); in fsl_mqs_hw_params()
121 div = mclk_rate / (32 * lrclk * 2 * 8); in fsl_mqs_hw_params()
122 res = mclk_rate % (32 * lrclk * 2 * 8); in fsl_mqs_hw_params()
/linux/drivers/spi/
H A Dspi-sun6i.c373 unsigned int mclk_rate = clk_get_rate(sspi->mclk); in sun6i_spi_transfer_one() local
376 if (mclk_rate < (2 * tfr->speed_hz)) { in sun6i_spi_transfer_one()
378 mclk_rate = clk_get_rate(sspi->mclk); in sun6i_spi_transfer_one()
395 div_cdr1 = DIV_ROUND_UP(mclk_rate, tfr->speed_hz); in sun6i_spi_transfer_one()
399 tfr->effective_speed_hz = mclk_rate / (2 * div_cdr2); in sun6i_spi_transfer_one()
403 tfr->effective_speed_hz = mclk_rate / (1 << div); in sun6i_spi_transfer_one()
/linux/sound/soc/meson/
H A Daxg-tdm-interface.c112 iface->mclk_rate = freq; in axg_tdm_iface_set_sysclk()
277 if (!iface->mclk_rate) { in axg_tdm_iface_set_sclk()
282 if (iface->mclk_rate % srate) { in axg_tdm_iface_set_sclk()
285 srate, iface->mclk_rate); in axg_tdm_iface_set_sclk()

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