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Searched refs:emphasis (Results 1 – 10 of 10) sorted by relevance

/linux/Documentation/userspace-api/media/v4l/
H A Dext-ctrls-fm-rx.rst69 Configures the de-emphasis value for reception. A de-emphasis filter
73 values for de-emphasis. They are:
80 - No de-emphasis is applied.
82 - A de-emphasis of 50 uS is used.
84 - A de-emphasis of 75 uS is used.
H A Dext-ctrls-fm-tx.rst148 Configures the pre-emphasis value for broadcasting. A pre-emphasis
152 values for pre-emphasis. They are:
159 - No pre-emphasis is applied.
161 - A pre-emphasis of 50 uS is used.
163 - A pre-emphasis of 75 uS is used.
H A Dext-ctrls-codec.rst413 .. _v4l2-mpeg-audio-emphasis:
430 - 50/15 microsecond emphasis
/linux/Documentation/devicetree/bindings/sound/
H A Duda1334.txt9 - nxp,deemph-gpios: a GPIO spec for the De-emphasis pin
/linux/drivers/staging/media/av7110/
H A Ddvb_filter.h231 u32 emphasis; member
/linux/Documentation/devicetree/bindings/scsi/
H A Dhisilicon-sas.txt56 - hisilicon,signal-attenuation : array of 3 32-bit values, containing de-emphasis,
/linux/arch/arm64/boot/dts/qcom/
H A Dqcm6490-shift-otter.dts970 qcom,pre-emphasis-amplitude-bp = <20000>;
971 qcom,pre-emphasis-duration-bp = <20000>;
H A Dqcm6490-fairphone-fp5.dts1451 qcom,pre-emphasis-amplitude-bp = <20000>;
1452 qcom,pre-emphasis-duration-bp = <20000>;
/linux/drivers/scsi/qla2xxx/
H A Dqla_init.c4502 uint16_t swing, emphasis, tx_sens, rx_sens; in qla2x00_update_fw_options() local
4523 emphasis = (ha->fw_seriallink_options[2] & in qla2x00_update_fw_options()
4529 ha->fw_options[10] = (emphasis << 14) | (swing << 8); in qla2x00_update_fw_options()
4542 emphasis = ha->fw_seriallink_options[3] & (BIT_1 | BIT_0); in qla2x00_update_fw_options()
4547 ha->fw_options[11] = (emphasis << 14) | (swing << 8); in qla2x00_update_fw_options()
/linux/sound/soc/codecs/
H A DKconfig2356 and has basic features such as de-emphasis (at 44.1 kHz sampling