Searched refs:sampling_frequency (Results 1 – 16 of 16) sorted by relevance
| /linux-6.1.9/drivers/iio/trigger/ |
| D | iio-trig-hrtimer.c | 28 int sampling_frequency[2]; member
45 ARRAY_SIZE(info->sampling_frequency), in iio_hrtimer_show_sampling_frequency()
46 info->sampling_frequency); in iio_hrtimer_show_sampling_frequency()
71 info->sampling_frequency[0] = integer; /* Hz */ in iio_hrtimer_store_sampling_frequency()
72 info->sampling_frequency[1] = fract * 1000; /* uHz */ in iio_hrtimer_store_sampling_frequency()
80 static DEVICE_ATTR(sampling_frequency, S_IRUGO | S_IWUSR,
151 trig_info->sampling_frequency[0] = HRTIMER_DEFAULT_SAMPLING_FREQUENCY; in iio_trig_hrtimer_probe()
152 trig_info->period = NSEC_PER_SEC / trig_info->sampling_frequency[0]; in iio_trig_hrtimer_probe()
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| /linux-6.1.9/sound/soc/intel/skylake/ |
| D | skl-ssp-clk.h | 69 u32 sampling_frequency; member
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| D | skl-ssp-clk.c | 91 ipc->sclk_fs.sampling_frequency = wfmt->samples_per_sec; in skl_fill_clk_ipc()
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| /linux-6.1.9/Documentation/translations/zh_CN/iio/ |
| D | iio_configfs.rst | 105 它确实引入了触发目录的sampling_frequency属性。
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| /linux-6.1.9/include/linux/iio/ |
| D | sysfs.h | 109 IIO_DEVICE_ATTR(sampling_frequency, _mode, _show, _store, 0)
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| /linux-6.1.9/sound/soc/sof/ |
| D | ipc4-pcm.c | 205 rate->min = ipc4_copier->available_fmt.base_config->audio_fmt.sampling_frequency; in sof_ipc4_pcm_dai_link_fixup()
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| D | ipc4-topology.c | 50 offsetof(struct sof_ipc4_audio_format, sampling_frequency)},
65 offsetof(struct sof_ipc4_audio_format, sampling_frequency)},
158 i, fmt->sampling_frequency, fmt->bit_depth, fmt->ch_map, in sof_ipc4_dbg_audio_format()
916 rate = fmt->sampling_frequency; in sof_ipc4_init_audio_fmt()
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| /linux-6.1.9/Documentation/iio/ |
| D | iio_configfs.rst | 101 It does introduce the sampling_frequency attribute to trigger directory.
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| /linux-6.1.9/Documentation/driver-api/iio/ |
| D | triggers.rst | 34 * :file:`sampling_frequency`, some timer based triggers use this attribute to
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| D | core.rst | 152 * :file:`/sys/bus/iio/iio:device{X}/sampling_frequency`.
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| /linux-6.1.9/include/sound/sof/ipc4/ |
| D | header.h | 228 uint32_t sampling_frequency; member
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| /linux-6.1.9/sound/soc/intel/atom/ |
| D | sst-mfld-dsp.h | 255 u32 sampling_frequency; member
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| /linux-6.1.9/sound/soc/intel/atom/sst/ |
| D | sst_drv_interface.c | 363 tstamp->sampling_rate = fw_tstamp.sampling_frequency; in sst_cdev_tstamp()
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| /linux-6.1.9/Documentation/ABI/testing/ |
| D | sysfs-bus-iio | 94 What: /sys/bus/iio/devices/iio:deviceX/sampling_frequency
96 What: /sys/bus/iio/devices/iio:deviceX/buffer/sampling_frequency
97 What: /sys/bus/iio/devices/triggerX/sampling_frequency
111 a sampling_frequency of 0 is defined to stop sampling.
2078 then the sampling_frequency of the scan may be computed from the
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| /linux-6.1.9/drivers/media/dvb-frontends/ |
| D | drxk_hard.c | 2932 u32 sampling_frequency = (u32) (state->m_sys_clock_freq / 3); in set_frequency_shifter() local
2958 if (if_freq_actual > sampling_frequency / 2) { in set_frequency_shifter()
2960 adc_freq = sampling_frequency - if_freq_actual; in set_frequency_shifter()
2972 Frac28a((frequency_shift), sampling_frequency); in set_frequency_shifter()
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| /linux-6.1.9/drivers/media/dvb-frontends/drx39xyj/ |
| D | drxj.c | 4767 s32 sampling_frequency = 0; in set_frequency() local
4812 sampling_frequency = demod->my_common_attr->sys_clock_freq / 3; in set_frequency()
4817 if (if_freq_actual > sampling_frequency / 2) { in set_frequency()
4819 adc_freq = sampling_frequency - if_freq_actual; in set_frequency()
4830 iqm_fs_rate_ofs = frac28(frequency_shift, sampling_frequency); in set_frequency()
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