Home
last modified time | relevance | path

Searched refs:sysclk (Results 1 – 25 of 148) sorted by relevance

123456

/sound/soc/ti/
A Ddavinci-evm.c26 unsigned sysclk; member
60 unsigned sysclk = ((struct snd_soc_card_drvdata_davinci *) in evm_hw_params() local
61 snd_soc_card_get_drvdata(soc_card))->sysclk; in evm_hw_params()
64 ret = snd_soc_dai_set_sysclk(codec_dai, 0, sysclk, SND_SOC_CLOCK_OUT); in evm_hw_params()
69 ret = snd_soc_dai_set_sysclk(cpu_dai, 0, sysclk, SND_SOC_CLOCK_OUT); in evm_hw_params()
228 drvdata->sysclk = clk_get_rate(drvdata->mclk); in davinci_evm_probe()
230 unsigned int requestd_rate = drvdata->sysclk; in davinci_evm_probe()
231 clk_set_rate(drvdata->mclk, drvdata->sysclk); in davinci_evm_probe()
232 drvdata->sysclk = clk_get_rate(drvdata->mclk); in davinci_evm_probe()
233 if (drvdata->sysclk != requestd_rate) in davinci_evm_probe()
[all …]
/sound/soc/xilinx/
A Dxlnx_i2s.c30 unsigned int sysclk; member
46 drv_data->sysclk = 0; in xlnx_i2s_set_sclkout_div()
58 drv_data->sysclk = freq; in xlnx_i2s_set_sysclk()
82 if (drv_data->sysclk) in xlnx_i2s_startup()
97 if (drv_data->sysclk) { in xlnx_i2s_hw_params()
106 sclk_div = drv_data->sysclk / sclk / 2; in xlnx_i2s_hw_params()
108 if ((drv_data->sysclk % sclk != 0) || in xlnx_i2s_hw_params()
111 drv_data->sysclk, sclk); in xlnx_i2s_hw_params()
/sound/soc/loongson/
A Dloongson_i2s.c66 u32 sysclk = i2s->sysclk; in loongson_i2s_hw_params() local
78 mclk_ratio = DIV_ROUND_CLOSEST(clk_rate, (sysclk * 2)) - 1; in loongson_i2s_hw_params()
89 bclk_ratio = DIV_ROUND_CLOSEST(sysclk, in loongson_i2s_hw_params()
91 mclk_ratio = clk_rate / sysclk; in loongson_i2s_hw_params()
93 sysclk) - (mclk_ratio << 16); in loongson_i2s_hw_params()
121 i2s->sysclk = freq; in loongson_i2s_set_dai_sysclk()
/sound/soc/codecs/
A Dwm8524.c29 unsigned int sysclk; member
68 if (wm8524->sysclk) in wm8524_startup()
96 wm8524->sysclk = freq; in wm8524_set_dai_sysclk()
97 if (!wm8524->sysclk) in wm8524_set_dai_sysclk()
170 if (!wm8524->sysclk) in wm8524_hw_params()
181 params_rate(params), wm8524->sysclk); in wm8524_hw_params()
A Dmax9860.c260 u8 sysclk = 0; in max9860_hw_params() local
369 sysclk = MAX9860_FREQ_12MHZ; in max9860_hw_params()
372 sysclk = MAX9860_FREQ_13MHZ; in max9860_hw_params()
375 sysclk = MAX9860_FREQ_19_2MHZ; in max9860_hw_params()
386 if (sysclk && params_rate(params) == 16000) in max9860_hw_params()
387 sysclk |= MAX9860_16KHZ; in max9860_hw_params()
401 if (!sysclk) { in max9860_hw_params()
404 sysclk |= MAX9860_16KHZ; in max9860_hw_params()
410 sysclk |= max9860->psclk; in max9860_hw_params()
411 dev_dbg(component->dev, "SYSCLK %02x\n", sysclk); in max9860_hw_params()
[all …]
A Dda7210.c761 u32 fs, sysclk; in da7210_hw_params() local
794 sysclk = 3072000; in da7210_hw_params()
798 sysclk = 2822400; in da7210_hw_params()
802 sysclk = 3072000; in da7210_hw_params()
806 sysclk = 3072000; in da7210_hw_params()
810 sysclk = 2822400; in da7210_hw_params()
814 sysclk = 3072000; in da7210_hw_params()
818 sysclk = 2822400; in da7210_hw_params()
822 sysclk = 3072000; in da7210_hw_params()
826 sysclk = 2822400; in da7210_hw_params()
[all …]
A Dda9055.c1053 u32 sysclk; in da9055_hw_params() local
1079 sysclk = 3072000; in da9055_hw_params()
1083 sysclk = 2822400; in da9055_hw_params()
1087 sysclk = 3072000; in da9055_hw_params()
1091 sysclk = 3072000; in da9055_hw_params()
1095 sysclk = 2822400; in da9055_hw_params()
1099 sysclk = 3072000; in da9055_hw_params()
1103 sysclk = 2822400; in da9055_hw_params()
1107 sysclk = 3072000; in da9055_hw_params()
1111 sysclk = 2822400; in da9055_hw_params()
[all …]
A Dwm8978.c103 enum wm8978_sysclk_src sysclk; member
626 wm8978->sysclk = clk_id; in wm8978_set_dai_sysclk()
629 if (wm8978->sysclk == WM8978_PLL && (!freq || clk_id == WM8978_MCLK)) { in wm8978_set_dai_sysclk()
638 wm8978->sysclk = WM8978_MCLK; in wm8978_set_dai_sysclk()
775 if (wm8978->sysclk == WM8978_MCLK) { in wm8978_hw_params()
814 wm8978->sysclk == WM8978_MCLK ? in wm8978_hw_params()
826 if (wm8978->sysclk != current_clk_id) { in wm8978_hw_params()
827 if (wm8978->sysclk == WM8978_PLL) in wm8978_hw_params()
981 wm8978->sysclk = WM8978_PLL; in wm8978_probe()
A Dwm8988.c115 unsigned int sysclk; member
564 wm8988->sysclk = freq; in wm8988_set_dai_sysclk()
572 wm8988->sysclk = freq; in wm8988_set_dai_sysclk()
578 wm8988->sysclk = freq; in wm8988_set_dai_sysclk()
651 if (!wm8988->sysclk) { in wm8988_pcm_startup()
674 coeff = get_coeff(wm8988->sysclk, params_rate(params)); in wm8988_pcm_hw_params()
676 coeff = get_coeff(wm8988->sysclk / 2, params_rate(params)); in wm8988_pcm_hw_params()
682 params_rate(params), wm8988->sysclk); in wm8988_pcm_hw_params()
A Dmax9850.c27 unsigned int sysclk; member
120 if (!max9850->sysclk) in max9850_hw_params()
128 do_div(lrclk_div, max9850->sysclk); in max9850_hw_params()
167 max9850->sysclk = freq; in max9850_set_dai_sysclk()
A Dwm8776.c39 int sysclk[2]; member
287 if (wm8776->sysclk[dai->driver->id] / params_rate(params) in wm8776_hw_params()
295 wm8776->sysclk[dai->driver->id], params_rate(params)); in wm8776_hw_params()
325 if (WARN_ON(dai->driver->id >= ARRAY_SIZE(wm8776->sysclk))) in wm8776_set_sysclk()
328 wm8776->sysclk[dai->driver->id] = freq; in wm8776_set_sysclk()
A Dcs42xx8.c46 unsigned long sysclk; member
208 cs42xx8->sysclk = freq; in cs42xx8_set_dai_sysclk()
278 ratio[tx] = rate[tx] > 0 ? cs42xx8->sysclk / rate[tx] : 0; in cs42xx8_hw_params()
279 ratio[!tx] = rate[!tx] > 0 ? cs42xx8->sysclk / rate[!tx] : 0; in cs42xx8_hw_params()
307 cs42xx8->sysclk >= cs42xx8_ratios[i].min_mclk && in cs42xx8_hw_params()
308 cs42xx8->sysclk <= cs42xx8_ratios[i].max_mclk; in cs42xx8_hw_params()
548 cs42xx8->sysclk = clk_get_rate(cs42xx8->clk); in cs42xx8_probe()
A Dwm8960.c143 int sysclk; member
643 int sysclk, bclk, lrclk; in wm8960_configure_sysclk() local
657 sysclk = mclk / sysclk_divs[i]; in wm8960_configure_sysclk()
659 if (sysclk != dac_divs[j] * lrclk) in wm8960_configure_sysclk()
662 diff = sysclk - bclk * bclk_divs[k] / 10; in wm8960_configure_sysclk()
706 int sysclk, bclk, lrclk, freq_out; in wm8960_configure_pll() local
727 sysclk = lrclk * dac_divs[j]; in wm8960_configure_pll()
728 freq_out = sysclk * sysclk_divs[i]; in wm8960_configure_pll()
791 } else if (wm8960->sysclk) { in wm8960_configure_clocking()
792 freq_out = wm8960->sysclk; in wm8960_configure_clocking()
[all …]
A Dpcm3168a.c62 unsigned long sysclk; member
284 msleep(DIV_ROUND_UP(3846 * 1000, pcm3168a->sysclk)); in pcm3168a_reset()
320 pcm3168a->sysclk = freq; in pcm3168a_set_dai_sysclk()
464 ratio = pcm3168a->sysclk / params_rate(params); in pcm3168a_hw_params()
757 pcm3168a->sysclk = clk_get_rate(pcm3168a->scki); in pcm3168a_probe()
759 if (!pcm3168a->sysclk) in pcm3168a_probe()
760 pcm3168a->sysclk = 24576000; in pcm3168a_probe()
791 msleep(DIV_ROUND_UP(3846 * 1000, pcm3168a->sysclk)); in pcm3168a_probe()
A Dwm8523.c41 unsigned int sysclk; member
130 if (!wm8523->sysclk) { in wm8523_startup()
155 if (wm8523->sysclk / params_rate(params) == in wm8523_hw_params()
163 wm8523->sysclk / params_rate(params)); in wm8523_hw_params()
216 wm8523->sysclk = freq; in wm8523_set_dai_sysclk()
A Dda732x.c36 unsigned int sysclk; member
172 if (sysclk < DA732X_MCLK_10MHZ) { in da732x_get_input_div()
174 } else if ((sysclk >= DA732X_MCLK_10MHZ) && in da732x_get_input_div()
175 (sysclk < DA732X_MCLK_20MHZ)) { in da732x_get_input_div()
177 } else if ((sysclk >= DA732X_MCLK_20MHZ) && in da732x_get_input_div()
178 (sysclk < DA732X_MCLK_40MHZ)) { in da732x_get_input_div()
180 } else if ((sysclk >= DA732X_MCLK_40MHZ) && in da732x_get_input_div()
181 (sysclk <= DA732X_MCLK_54MHZ)) { in da732x_get_input_div()
1135 switch (da732x->sysclk) { in da732x_set_dai_pll()
1156 fref = da732x->sysclk / BIT(indiv); in da732x_set_dai_pll()
[all …]
A Des8323.c31 unsigned int sysclk; member
419 es8323->sysclk = freq; in es8323_set_dai_sysclk()
503 if (es8323->sysclk) { in es8323_pcm_startup()
523 coeff = get_coeff(es8323->sysclk, params_rate(params)); in es8323_pcm_hw_params()
525 coeff = get_coeff(es8323->sysclk / 2, params_rate(params)); in es8323_pcm_hw_params()
532 params_rate(params), es8323->sysclk); in es8323_pcm_hw_params()
A Dpcm186x.c38 unsigned int sysclk; member
344 div_bck = priv->sysclk / (div_lrck * rate); in pcm186x_hw_params()
348 __func__, priv->sysclk, div_bck, div_lrck); in pcm186x_hw_params()
368 if (!priv->sysclk) { in pcm186x_set_fmt()
471 priv->sysclk = freq; in pcm186x_set_dai_sysclk()
A Duda1334.c26 unsigned int sysclk; member
100 if (!uda1334->sysclk) { in uda1334_startup()
132 uda1334->sysclk = freq; in uda1334_set_dai_sysclk()
/sound/soc/meson/
A Daxg-pdm.c95 struct clk *sysclk; member
176 return clk_set_rate(priv->sysclk, sys_rate); in axg_pdm_set_sysclk()
178 return clk_set_rate(priv->sysclk, priv->cfg->sys_rate); in axg_pdm_set_sysclk()
187 spmax = DIV_ROUND_UP_ULL((u64)clk_get_rate(priv->sysclk), in axg_pdm_set_sample_pointer()
389 ret = clk_set_rate(priv->sysclk, priv->cfg->sys_rate); in axg_pdm_dai_probe()
395 ret = clk_prepare_enable(priv->sysclk); in axg_pdm_dai_probe()
420 clk_disable_unprepare(priv->sysclk); in axg_pdm_dai_probe()
430 clk_disable_unprepare(priv->sysclk); in axg_pdm_dai_remove()
622 priv->sysclk = devm_clk_get(dev, "sysclk"); in axg_pdm_probe()
623 if (IS_ERR(priv->sysclk)) in axg_pdm_probe()
[all …]
/sound/soc/atmel/
A Dmchp-i2s-mcc.c256 unsigned int sysclk; member
334 dev->sysclk = freq; in mchp_i2s_mcc_set_sysclk()
432 unsigned int sysclk; in mchp_i2s_mcc_config_divs() local
437 if (!dev->sysclk) in mchp_i2s_mcc_config_divs()
438 sysclk = bclk; in mchp_i2s_mcc_config_divs()
440 sysclk = dev->sysclk; in mchp_i2s_mcc_config_divs()
448 if ((lcm_rate / sysclk % 2 == 1 && lcm_rate / sysclk > 2) || in mchp_i2s_mcc_config_divs()
453 (clk_rate == sysclk || clk_rate / (sysclk * 2) <= GENMASK(5, 0)) && in mchp_i2s_mcc_config_divs()
496 if (dev->sysclk) in mchp_i2s_mcc_config_divs()
580 if (dev->sysclk) in mchp_i2s_mcc_hw_params()
[all …]
/sound/soc/pxa/
A Dmmp-sspa.c38 struct clk *sysclk; member
88 clk_prepare_enable(sspa->sysclk); in mmp_sspa_startup()
100 clk_disable_unprepare(sspa->sysclk); in mmp_sspa_shutdown()
146 ret = clk_set_rate(sspa->sysclk, freq_out); in mmp_sspa_set_dai_pll()
516 sspa->sysclk = clk_get(NULL, "mmp-sysclk"); in asoc_mmp_sspa_probe()
517 if (IS_ERR(sspa->sysclk)) { in asoc_mmp_sspa_probe()
519 return PTR_ERR(sspa->sysclk); in asoc_mmp_sspa_probe()
559 clk_put(sspa->sysclk); in asoc_mmp_sspa_remove()
A Dpxa-ssp.c42 unsigned int sysclk; member
219 priv->sysclk = 1843200; in pxa_ssp_set_dai_sysclk()
221 priv->sysclk = 13000000; in pxa_ssp_set_dai_sysclk()
224 priv->sysclk = freq; in pxa_ssp_set_dai_sysclk()
228 priv->sysclk = freq; in pxa_ssp_set_dai_sysclk()
232 priv->sysclk = 0; in pxa_ssp_set_dai_sysclk()
627 if (((priv->sysclk / bclk) == 64) && (width == 16)) { in pxa_ssp_hw_params()
/sound/soc/fsl/
A Dimx-rpmsg.c20 unsigned long sysclk; member
94 if (!data->sysclk) in imx_rpmsg_late_probe()
97 ret = snd_soc_dai_set_sysclk(codec_dai, 0, data->sysclk, SND_SOC_CLOCK_IN); in imx_rpmsg_late_probe()
179 data->sysclk = clk_get_rate(clk); in imx_rpmsg_probe()
/sound/soc/intel/boards/
A Dsof_wm8804.c56 const int sysclk = 27000000; /* This is fixed on this board */ in sof_wm8804_hw_params() local
127 ret = snd_soc_dai_set_pll(codec_dai, 0, 0, sysclk, mclk_freq); in sof_wm8804_hw_params()
134 sysclk, SND_SOC_CLOCK_OUT); in sof_wm8804_hw_params()

Completed in 80 milliseconds

123456