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/openbmc/linux/Documentation/userspace-api/media/v4l/
H A Dext-ctrls-rf-tuner.rst6 RF Tuner Control Reference
9 The RF Tuner (RF_TUNER) class includes controls for common features of
10 devices having RF tuner.
12 In this context, RF tuner is radio receiver circuit between antenna and
13 demodulator. It receives radio frequency (RF) from the antenna and
22 For more information about RF tuners see
24 and `RF front end <http://en.wikipedia.org/wiki/RF_front_end>`__
61 LNA gain and the RF gain in this document is that the LNA gain is
81 IF gain is last gain stage on the RF tuner signal path. It is
82 located on output of RF tuner. It controls signal level of
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H A Dtuner.rst13 Video input devices can have one or more tuners demodulating a RF
15 depending on the number of RF connectors on the tuner. The ``type``
47 video outputs, depending on the number of RF connectors on the
H A Ddev-sdr.rst47 frequency (RF).
51 radio frequency. The tuner index of the RF tuner (if any) must always
52 follow the SDR tuner index. Normally the SDR tuner is #0 and the RF
H A Dvidioc-enuminput.rst78 - Capture devices can have zero or more tuners (RF demodulators).
80 RF connector and this field identifies the tuner. It corresponds
115 - This input uses a tuner (RF demodulator).
H A Dvidioc-enumoutput.rst79 - Output devices can have zero or more RF modulators. When the
80 ``type`` is ``V4L2_OUTPUT_TYPE_MODULATOR`` this is an RF connector
/openbmc/linux/net/rfkill/
H A DKconfig3 # RF switch subsystem configuration
6 tristate "RF switch subsystem support"
8 Say Y here if you want to have control over RF switches
22 bool "RF switch input support" if EXPERT
/openbmc/openbmc-test-automation/data/boot_lists/
H A DOS_reboot11 RF SYS GracefulRestart
12 RF SYS GracefulRestart (mfg)
13 RF SYS ForceRestart
H A DAll67 RF SYS GracefulRestart
68 RF SYS GracefulRestart (mfg)
69 RF SYS ForceRestart
H A DManufacturing34 RF SYS GracefulRestart (mfg)
35 RF SYS ForceRestart (mfg)
/openbmc/linux/drivers/platform/x86/intel/int1092/
H A DKconfig5 This driver helps to limit the exposure of human body to RF frequency by
7 M.2 modem to regulate the RF power based on SAR data obtained from the
12 data communication to modem for RF power regulation. Enable this config when
/openbmc/linux/Documentation/devicetree/bindings/media/i2c/
H A Dmax2175.txt1 Maxim Integrated MAX2175 RF to Bits tuner
5 RF to Bits® front-end designed for software-defined radio solutions.
9 - compatible: "maxim,max2175" for MAX2175 RF-to-bits tuner.
/openbmc/openbmc-test-automation/docs/
H A Dboot_test.md78 RF SYS GracefulRestart 0 0 0
79 RF SYS GracefulRestart (mfg) 0 0 0
80 RF SYS ForceRestart 0 0 0
81 RF SYS ForceRestart (mfg) 0 0 0
/openbmc/linux/Documentation/devicetree/bindings/iio/frequency/
H A Dadi,admv1013.yaml44 RF Driver voltage regulator.
48 RF predriver voltage regulator.
56 RF Amplifier 1 voltage regulator.
60 RF Amplifier 2 voltage regulator.
H A Dadi,adf4350.yaml129 description: Enables auxiliary RF output.
134 Selects fundamental VCO output on the auxiliary RF output.
135 Default = Output of RF dividers.
H A Dadi,adrf6780.yaml43 RF Variable Gain Amplifier Buffer Enable. Gain is controlled by
99 VDET Output Select Enable. Expose the RF detector output to the
/openbmc/linux/Documentation/networking/device_drivers/wifi/intel/
H A Dipw2100.rst51 parameters include, without limitation, RF power, spectrum usage,
177 0 RF kill not enabled (radio on)
178 1 SW based RF kill active (radio off)
179 2 HW based RF kill active (radio off)
180 3 Both HW and SW RF kill active (radio off)
186 0 If SW based RF kill active, turn the radio back on
187 1 If radio is on, activate SW based RF kill
192 If you enable the SW based RF kill and then toggle the HW
193 based RF kill from ON -> OFF -> ON, the radio will NOT come back on
204 RF kill switch"
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H A Dipw2200.rst65 parameters include, without limitation, RF power, spectrum usage,
313 0 RF kill not enabled (radio on)
314 1 SW based RF kill active (radio off)
315 2 HW based RF kill active (radio off)
316 3 Both HW and SW RF kill active (radio off)
322 0 If SW based RF kill active, turn the radio back on
323 1 If radio is on, activate SW based RF kill
328 If you enable the SW based RF kill and then toggle the HW
329 based RF kill from ON -> OFF -> ON, the radio will NOT come back on
/openbmc/linux/drivers/net/wireless/ath/ath9k/
H A DKconfig89 SAR is the unit of measurement for the amount of radio frequency(RF)
90 absorbed by the body when using a wireless device. The RF exposure
95 be evaluated to meet the RF exposure limits set forth in the
140 Say Y to have ath9k poll the RF-Kill GPIO every couple of
142 a platform that can toggle the RF-Kill GPIO.
/openbmc/linux/Documentation/ABI/removed/
H A Dsysfs-class-rfkill1 rfkill - radio frequency (RF) connector kill switch support
/openbmc/linux/Documentation/devicetree/bindings/i2c/
H A Di2c-gate.yaml13 An i2c gate is useful to e.g. reduce the digital noise for RF tuners connected
/openbmc/openbmc-test-automation/redfish/systems/LogServices/
H A Dtest_post_codes.robot44 RF SYS GracefulRestart
85 RF SYS GracefulRestart
216 ... RF SYS GracefulRestart
/openbmc/linux/Documentation/admin-guide/media/
H A Davermedia.rst21 * RF Tuner Input
25 The RF Tuner Input is the input to the tuner module of the
/openbmc/openbmc-test-automation/redfish/extended/
H A Dtest_os_reboot.robot35 Repeat Keyword ${BOOT_LOOP_COUNT} times RF SYS GracefulRestart
/openbmc/linux/drivers/iio/amplifiers/
H A DKconfig19 ADA4961 BiCMOS RF Digital Gain Amplifier (DGA)
/openbmc/linux/drivers/media/pci/cx23885/
H A DKconfig59 An Altera FPGA CI module for NetUP Dual DVB-T/C RF CI card.

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