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Searched refs:mclk_rate (Results 1 – 25 of 70) sorted by relevance

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/OK3568_Linux_fs/kernel/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()
/OK3568_Linux_fs/kernel/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.c50 int mclk_rate; member
323 mt8183_mck_enable(afe, i2s_priv->mclk_id, i2s_priv->mclk_rate); in mtk_mclk_en_event()
326 i2s_priv->mclk_rate = 0; in mtk_mclk_en_event()
517 return (i2s_priv->mclk_rate > 0) ? 1 : 0; in mtk_afe_i2s_mclk_connect()
524 return (i2s_priv->mclk_rate > 0) ? 1 : 0; in mtk_afe_i2s_mclk_connect()
830 i2s_priv->mclk_rate = freq; in mtk_dai_i2s_set_sysclk()
843 share_i2s_priv->mclk_rate = i2s_priv->mclk_rate; in mtk_dai_i2s_set_sysclk()
/OK3568_Linux_fs/kernel/sound/soc/codecs/
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 …]
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, srate); in cs53l30_pcm_hw_params()
961 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()
1176 wm9081->mclk_rate = freq; in wm9081_set_sysclk()
H A Dcs4234.c37 unsigned long mclk_rate; member
352 mclk_mult = cs4234->mclk_rate / cs4234->lrclk_rate; in cs4234_dai_hw_params()
448 int mclk = cs4234->mclk_rate; in cs4234_dai_rule_rate()
506 cs4234->rate_dividers[i].num = cs4234->mclk_rate / CS4234_MCLK_SCALE; in cs4234_dai_startup()
773 cs4234->mclk_rate = clk_get_rate(cs4234->mclk); in cs4234_i2c_probe()
775 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()
H A Des8326.c62 u32 mclk_rate; member
432 unsigned int freq2 = es8326->mclk_rate; in es8326_set_dai_sysclk()
500 int coeff = get_coeff(es8326->mclk_rate, params_rate(params)); in es8326_pcm_hw_params()
898 &es8326->mclk_rate); in es8326_i2c_probe()
901 es8326->mclk_rate = 12288000; in es8326_i2c_probe()
903 dev_dbg(&i2c->dev, "mclk-rate %u", es8326->mclk_rate); in es8326_i2c_probe()
/OK3568_Linux_fs/kernel/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()
H A Dmt2701-afe-clock-ctrl.c278 if (!(MT2701_PLL_DOMAIN_0_RATE % i2s_path->mclk_rate)) in mt2701_mclk_configuration()
281 else if (!(MT2701_PLL_DOMAIN_1_RATE % i2s_path->mclk_rate)) in mt2701_mclk_configuration()
291 ret = clk_set_rate(i2s_path->div_ck, i2s_path->mclk_rate); in mt2701_mclk_configuration()
/OK3568_Linux_fs/kernel/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()
H A Dspi-mpc512x-psc.c65 u32 mclk_rate; member
125 bclkdiv = (mps->mclk_rate / speed) - 1; in mpc512x_psc_spi_activate_cs()
440 bclkdiv = (mps->mclk_rate / speed) - 1; in mpc512x_psc_spi_port_config()
543 mps->mclk_rate = clk_get_rate(clk); in mpc512x_psc_spi_do_probe()
/OK3568_Linux_fs/kernel/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
/OK3568_Linux_fs/kernel/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()
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()
/OK3568_Linux_fs/kernel/arch/arm/boot/dts/
H A Drk3126-m88-cif-sensor.dtsi20 mclk_rate = <24>;
37 mclk_rate = <24>;
H A Drk3126-m708-cif-sensor.dtsi20 mclk_rate = <24>;
35 mclk_rate = <24>;
/OK3568_Linux_fs/kernel/arch/arm64/boot/dts/rockchip/
H A Drk3326-863-cif-sensor.dtsi30 mclk_rate = <24>;
50 mclk_rate = <24>;
/OK3568_Linux_fs/kernel/sound/soc/meson/
H A Daxg-tdm-interface.c111 iface->mclk_rate = freq; in axg_tdm_iface_set_sysclk()
268 if (!iface->mclk_rate) { in axg_tdm_iface_set_sclk()
273 if (iface->mclk_rate % srate) { in axg_tdm_iface_set_sclk()
276 srate, iface->mclk_rate); in axg_tdm_iface_set_sclk()
/OK3568_Linux_fs/kernel/sound/soc/stm/
H A Dstm32_sai_sub.c112 unsigned int mclk_rate; member
566 if (sai->mclk_rate) { in stm32_sai_set_sysclk()
568 sai->mclk_rate = 0; in stm32_sai_set_sysclk()
588 sai->mclk_rate = freq; in stm32_sai_set_sysclk()
1012 if (!sai->mclk_rate) in stm32_sai_configure_clock()
1015 if (2 * sai_clk_rate >= 3 * sai->mclk_rate) { in stm32_sai_configure_clock()
1017 2 * sai->mclk_rate); in stm32_sai_configure_clock()
1037 if (sai->mclk_rate) { in stm32_sai_configure_clock()
1038 mclk_ratio = sai->mclk_rate / rate; in stm32_sai_configure_clock()
1053 sai->mclk_rate); in stm32_sai_configure_clock()
/OK3568_Linux_fs/kernel/sound/soc/rockchip/
H A Drockchip_sai.c424 unsigned int mclk_rate, bclk_rate, div_bclk; in rockchip_sai_hw_params() local
498 mclk_rate = clk_get_rate(sai->mclk); in rockchip_sai_hw_params()
499 if (mclk_rate < bclk_rate) { in rockchip_sai_hw_params()
501 mclk_rate, bclk_rate); in rockchip_sai_hw_params()
505 div_bclk = DIV_ROUND_CLOSEST(mclk_rate, bclk_rate); in rockchip_sai_hw_params()
1297 unsigned int mclk_rate, bclk_rate, div_bclk; in rockchip_sai_keep_clk_always_on() local
1310 mclk_rate = clk_get_rate(sai->mclk); in rockchip_sai_keep_clk_always_on()
1312 div_bclk = DIV_ROUND_CLOSEST(mclk_rate, bclk_rate); in rockchip_sai_keep_clk_always_on()
1320 mclk_rate, bclk_rate, DEFAULT_FS); in rockchip_sai_keep_clk_always_on()
/OK3568_Linux_fs/kernel/arch/arm/mach-ep93xx/
H A Dclock.c363 unsigned long max_rate, actual_rate, mclk_rate, rate_err = -1; in calc_clk_div() local
386 mclk_rate = mclk->rate * 2; in calc_clk_div()
390 __div = mclk_rate / (rate * __pdiv); in calc_clk_div()
394 actual_rate = mclk_rate / (__pdiv * __div); in calc_clk_div()

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