Searched refs:SDR (Results 1 – 25 of 49) sorted by relevance
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| /linux-5.19.10/Documentation/userspace-api/media/v4l/ |
| D | dev-sdr.rst | 6 Software Defined Radio Interface (SDR)
9 SDR is an abbreviation of Software Defined Radio, the radio device which
13 SDR devices are accessed through character device special files named
21 Devices supporting the SDR receiver interface set the
27 element for the SDR receiver.
29 Devices supporting the SDR transmitter interface set the
35 element for the SDR transmitter.
44 SDR devices can support :ref:`controls <control>`, and must support
49 The ``V4L2_TUNER_SDR`` tuner type is used for setting SDR device ADC/DAC
52 follow the SDR tuner index. Normally the SDR tuner is #0 and the RF
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| D | sdr-formats.rst | 6 SDR Formats
9 These formats are used for :ref:`SDR <sdr>` interface only.
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| D | pixfmt-sdr-ru12le.rst | 3 .. _V4L2-SDR-FMT-RU12LE:
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| D | pixfmt-sdr-cu16le.rst | 3 .. _V4L2-SDR-FMT-CU16LE:
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| D | pixfmt-sdr-cs14le.rst | 3 .. _V4L2-SDR-FMT-CS14LE:
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| D | vidioc-g-modulator.rst | 55 :ref:`SDR <sdr>` specific modulator types are ``V4L2_TUNER_SDR`` and
56 ``V4L2_TUNER_RF``. For SDR devices ``txsubchans`` field must be
57 initialized to zero. The term 'modulator' means SDR transmitter in this
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| D | vidioc-g-tuner.rst | 55 :ref:`SDR <sdr>` specific tuner types are ``V4L2_TUNER_SDR`` and
56 ``V4L2_TUNER_RF``. For SDR devices ``audmode`` field must be initialized
57 to zero. The term 'tuner' means SDR receiver in this context.
203 Software Digital Radio (SDR)
206 - Tuner controls the RF part of a Software Digital Radio (SDR)
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| D | pixfmt-sdr-pcu16be.rst | 3 .. _V4L2-SDR-FMT-PCU16BE:
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| D | pixfmt-sdr-pcu18be.rst | 3 .. _V4L2-SDR-FMT-PCU18BE:
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| D | pixfmt-sdr-pcu20be.rst | 3 .. _V4L2-SDR-FMT-PCU20BE:
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| D | v4l2.rst | 80 - SDR API.
123 Software Defined Radio (SDR) Interface.
153 Standards" and "Digital Video (DV) Timings". Added SDR API.
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| /linux-5.19.10/arch/arm/mach-omap2/ |
| D | sleep24xx.S | 55 mcr p15, 0, r3, c7, c10, 4 @ memory barrier, hope SDR/DDR finished
75 movs r0, r0 @ see if DDR or SDR
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| D | sram243x.S | 138 mcr p15, 0, r3, c7, c10, 4 @ memory barrier, finish ARM SDR/DDR
172 cmp r2, #0x1 @ (SDR or DDR) do we need to adjust DLL
173 bne freq_out @ leave if SDR, no DLL function
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| D | sram242x.S | 138 mcr p15, 0, r3, c7, c10, 4 @ memory barrier, finish ARM SDR/DDR
172 cmp r2, #0x1 @ (SDR or DDR) do we need to adjust DLL
173 bne freq_out @ leave if SDR, no DLL function
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| /linux-5.19.10/drivers/media/usb/hackrf/ |
| D | Kconfig | 7 This is a video4linux2 driver for HackRF SDR device.
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| /linux-5.19.10/drivers/media/usb/airspy/ |
| D | Kconfig | 7 This is a video4linux2 driver for AirSpy SDR device.
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| /linux-5.19.10/drivers/media/platform/ |
| D | Kconfig | 20 bool "SDR platform devices"
23 Say Y here to enable support for platform-specific SDR Drivers.
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| /linux-5.19.10/Documentation/devicetree/bindings/input/ |
| D | e3x0-button.txt | 3 This module is part of the NI Ettus Research USRP E3x0 SDR.
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| /linux-5.19.10/Documentation/admin-guide/media/ |
| D | platform-cardlist.rst | 21 c8sectpfe SDR platform devices
22 c8sectpfe SDR platform devices
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| /linux-5.19.10/arch/arm/boot/dts/ |
| D | am5729-beagleboneai.dts | 559 /* SDR12: SDR up to 25 MHz (1.8 V signaling). */
560 /* SDR25: SDR up to 50 MHz (1.8 V signaling). */
561 /* SDR50: SDR up to 100 MHz (1.8 V signaling). */
562 /* SDR104: SDR up to 208 MHz (1.8 V signaling) */
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| /linux-5.19.10/Documentation/devicetree/bindings/media/i2c/ |
| D | imx290.txt | 5 interfaces. The sensor output is available via CMOS logic parallel SDR output,
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| /linux-5.19.10/Documentation/devicetree/bindings/mtd/ |
| D | cadence-nand-controller.txt | 19 associated with data read capture. The example formula for SDR mode is
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| /linux-5.19.10/Documentation/userspace-api/media/ |
| D | intro.rst | 9 TV receiver cards, AM/FM receiver cards, Software Defined Radio (SDR),
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| /linux-5.19.10/drivers/i2c/busses/ |
| D | i2c-rcar.c | 69 #define SDR BIT(1) /* slave data received */ macro
608 rcar_i2c_write(priv, ICSIER, SDR | SSR | SAR); in rcar_i2c_slave_irq()
624 if (ssr_filtered & SDR) { in rcar_i2c_slave_irq()
631 rcar_i2c_write(priv, ICSSR, ~SDR & 0xff); in rcar_i2c_slave_irq()
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| /linux-5.19.10/Documentation/devicetree/bindings/mmc/ |
| D | marvell,xenon-sdhci.yaml | 124 Only available when bus frequency lower than 55MHz in SDR mode.
126 always occur with PHY enabled in eMMC HS SDR, SD SDR12, SD SDR25,
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