Searched refs:decimation (Results 1 – 12 of 12) sorted by relevance
| /Linux-v5.4/drivers/iio/adc/ |
| D | qcom-spmi-adc5.c | 112 unsigned int decimation; member
205 const unsigned int *decimation) in adc5_decimation_from_dt() argument
210 if (value == decimation[i]) in adc5_decimation_from_dt()
277 *data |= (prop->decimation << ADC5_USR_DIG_PARAM_DEC_RATIO_SEL_SHIFT); in adc5_update_dig_param()
542 ret = adc5_decimation_from_dt(value, data->decimation); in adc5_get_dt_channel_data()
548 prop->decimation = ret; in adc5_get_dt_channel_data()
550 prop->decimation = ADC5_DECIMATION_DEFAULT; in adc5_get_dt_channel_data()
632 .decimation = (unsigned int [ADC5_DECIMATION_SAMPLES_MAX])
646 .decimation = (unsigned int [ADC5_DECIMATION_SAMPLES_MAX])
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| D | qcom-spmi-vadc.c | 91 unsigned int decimation; member
211 u8 decimation, mode_ctrl; in vadc_configure() local
227 decimation = prop->decimation << VADC_ADC_DIG_DEC_RATIO_SEL_SHIFT; in vadc_configure()
228 ret = vadc_write(vadc, VADC_ADC_DIG_PARAM, decimation); in vadc_configure()
681 prop->decimation = ret; in vadc_get_dt_channel_data()
683 prop->decimation = VADC_DEF_DECIMATION; in vadc_get_dt_channel_data()
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| D | qcom-vadc-common.h | 140 unsigned int *decimation; member
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| D | qcom-pm8xxx-xoadc.c | 383 u8 decimation:2; member
508 ch->decimation << ADC_DIG_PARAM_DEC_SHIFT); in pm8xxx_read_channel_rsv()
777 ch->decimation = VADC_DEF_DECIMATION; in pm8xxx_xoadc_parse_channel()
800 ch->decimation = ret; in pm8xxx_xoadc_parse_channel()
816 ch->amux_ip_rsv, ch->decimation, hwchan->prescale.num, in pm8xxx_xoadc_parse_channel()
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| /Linux-v5.4/Documentation/devicetree/bindings/iio/adc/ |
| D | qcom,spmi-vadc.txt | 61 - qcom,decimation:
65 Quicker measurements can be made by reducing decimation ratio.
161 qcom,decimation = <512>;
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| D | qcom,pm8xxx-xoadc.txt | 75 - qcom,decimation:
78 Quicker measurements can be made by reducing the decimation ratio.
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| D | adi,ad7768-1.txt | 18 if the filter decimation rate changes. As the line is active low, it should
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| /Linux-v5.4/sound/pci/ |
| D | bt87x.c | 479 int decimation; in snd_bt87x_prepare() local
483 decimation = (ANALOG_CLOCK + runtime->rate / 4) / runtime->rate; in snd_bt87x_prepare()
484 chip->reg_control |= decimation << CTL_DA_SDR_SHIFT; in snd_bt87x_prepare()
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| /Linux-v5.4/drivers/media/usb/gspca/ |
| D | cpia1.c | 308 u8 decimation; member
683 params->compression.decimation = NO_DECIMATION; in reset_camera_params()
938 sd->params.compression.decimation, 0, 0); in command_setcompression()
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| /Linux-v5.4/drivers/gpu/drm/bridge/synopsys/ |
| D | dw-hdmi.c | 974 int decimation = 0; in hdmi_video_csc() local
980 decimation = HDMI_CSC_CFG_DECMODE_CHROMA_INT_FORMULA3; in hdmi_video_csc()
1001 hdmi_writeb(hdmi, interpolation | decimation, HDMI_CSC_CFG); in hdmi_video_csc()
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| /Linux-v5.4/Documentation/media/v4l-drivers/ |
| D | imx.rst | 233 The CSI supports frame rate decimation, via frame skipping. Frame
234 rate decimation is specified by setting the frame intervals at
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| /Linux-v5.4/Documentation/media/uapi/v4l/ |
| D | diff-v4l.rst | 488 :c:type:`v4l2_crop`. The ``decimation`` field was dropped. In
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