Home
last modified time | relevance | path

Searched +full:front +full:- +full:end (Results 1 – 25 of 76) sorted by relevance

1234

/Documentation/admin-guide/
Dpstore-blk.rst1 .. SPDX-License-Identifier: GPL-2.0
7 ------------
10 block device and non-block device before the system crashes. You can get
13 mount -t pstore pstore /sys/fs/pstore
17 ---------------------
27 Configurations for driver are all about block device and non-block device,
31 -----------------------
51 #. /dev/<disk_name><decimal> represents the device number of partition - device
53 #. /dev/<disk_name>p<decimal> - same as the above; this form is used when disk
60 #. PARTUUID=00112233-4455-6677-8899-AABBCCDDEEFF represents the unique id of
[all …]
/Documentation/devicetree/bindings/sound/
Dmediatek,mt2701-audio.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/sound/mediatek,mt2701-audio.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: MediaTek Audio Front End (AFE) PCM controller for mt2701
13 - Eugen Hristev <eugen.hristev@collabora.com>
18 - mediatek,mt2701-audio
19 - mediatek,mt7622-audio
23 - description: AFE interrupt
24 - description: ASYS interrupt
[all …]
/Documentation/userspace-api/media/dvb/
Dfrontend_f_close.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
13 fe-close - Close a frontend device
18 .. code-block:: c
33 This system call closes a previously opened front-end device. After
34 closing a front-end device, its corresponding hardware might be powered
42 On error -1 is returned, and the ``errno`` variable is set
46 :ref:`Generic Error Codes <gen-errors>` chapter.
Dfrontend_f_open.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
13 fe-open - Open a frontend device
18 .. code-block:: c
53 The device can be opened in read-only mode, which only allows monitoring
57 In a system with multiple front-ends, it is usually the case that
59 long as a front-end device is opened in read/write mode, other open()
61 non-blocking or blocking mode was specified. A front-end device opened
62 in blocking mode can later be put into non-blocking mode (and vice
67 powered up, and that other front-ends may have been powered down to make
74 On error, -1 is returned, and the ``errno`` variable is set appropriately.
[all …]
Dfe-read-snr.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
31 The signal-to-noise ratio is stored into \*snr.
36 This ioctl call returns the signal-to-noise ratio for the signal
37 currently received by the front-end. For this command, read-only access
45 On error -1 is returned, and the ``errno`` variable is set
49 :ref:`Generic Error Codes <gen-errors>` chapter.
Dfe-read-ber.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
37 received/demodulated by the front-end. For this command, read-only
45 On error -1 is returned, and the ``errno`` variable is set
49 :ref:`Generic Error Codes <gen-errors>` chapter.
Dfe-read-signal-strength.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
37 currently received by the front-end. For this command, read-only access
45 On error -1 is returned, and the ``errno`` variable is set
49 :ref:`Generic Error Codes <gen-errors>` chapter.
Dfe-get-info.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
13 FE_GET_INFO - Query Digital TV frontend capabilities and returns information
14 about the - front-end. This call only requires read-only access to the device.
55 On error -1 is returned, and the ``errno`` variable is set
59 :ref:`Generic Error Codes <gen-errors>` chapter.
Dfe-read-status.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
13 FE_READ_STATUS - Returns status information about the front-end. This call only requires - read-onl…
58 On error -1 is returned, and the ``errno`` variable is set
62 :ref:`Generic Error Codes <gen-errors>` chapter.
Ddmx-fwrite.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
11 ----
16 --------
21 ---------
33 -----------
43 ------------
47 On error -1 is returned, and the ``errno`` variable is set
52 .. flat-table::
53 :header-rows: 0
54 :stub-columns: 0
[all …]
/Documentation/driver-api/media/
Ddtv-demux.rst1 .. SPDX-License-Identifier: GPL-2.0
4 ---------------------
9 The Kernel Digital TV Demux kABI defines a driver-internal interface for
10 registering low-level, hardware specific driver to a hardware independent
20 Each demux receives its TS input from a DVB front-end or from memory, as
21 set via this demux kABI. In a system with more than one front-end, the kABI
22 can be used to select one of the DVB front-ends as a TS source for a demux,
25 The demux kABI only controls front-ends regarding to their connections with
26 demuxes; the kABI used to set the other front-end parameters, such as
51 This kernel-space API comprises the callback functions that deliver filtered
[all …]
/Documentation/ABI/testing/
Dsysfs-bus-iio-chemical-sunrise-co222 - 'error_fatal': Analog front-end initialization error
23 - 'error_i2c': Read/write to non-existing register
24 - 'error_algorithm': Corrupted parameters
25 - 'error_calibration': Calibration has failed
26 - 'error_self_diagnostic': Internal interface failure
27 - 'error_out_of_range': Measured concentration out of scale
28 - 'error_memory': Error during memory operations
29 - 'error_no_measurement': Cleared at first measurement
30 - 'error_low_voltage': Sensor regulated voltage too low
31 - 'error_measurement_timeout': Unable to complete measurement
/Documentation/devicetree/bindings/media/
Dqcom,sc8280xp-camss.yaml1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/media/qcom,sc8280xp-camss.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Bryan O'Donoghue <bryan.odonoghue@linaro.org>
17 const: qcom,sc8280xp-camss
22 clock-names:
24 - const: camnoc_axi
25 - const: cpas_ahb
26 - const: csiphy0
[all …]
Dti-am437x-vpfe.txt2 --------------------------------------
4 The Video Processing Front End (VPFE) is a key component for image capture
6 processing capability to connect RAW image-sensor modules and video decoders
10 - compatible: must be "ti,am437x-vpfe"
11 - reg: physical base address and length of the registers set for the device;
12 - interrupts: should contain IRQ line for the VPFE;
13 - ti,am437x-vpfe-interface: can be one of the following,
14 0 - Raw Bayer Interface.
15 1 - 8 Bit BT656 Interface.
16 2 - 10 Bit BT656 Interface.
[all …]
/Documentation/devicetree/bindings/memory-controllers/
Dbrcm,dpfe-cpu.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/brcm,dpfe-cpu.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: DDR PHY Front End (DPFE) for Broadcom STB
10 - Krzysztof Kozlowski <krzk@kernel.org>
11 - Markus Mayer <mmayer@broadcom.com>
16 - enum:
17 - brcm,bcm7271-dpfe-cpu
18 - brcm,bcm7268-dpfe-cpu
[all …]
/Documentation/devicetree/bindings/soc/qcom/
Dqcom,apr-services.yaml1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/soc/qcom/qcom,apr-services.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
23 4 = Audio Front End Service.
39 qcom,protection-domain:
40 $ref: /schemas/types.yaml#/definitions/string-array
51 - reg
/Documentation/admin-guide/perf/
Dmeson-ddr-pmu.rst1 .. SPDX-License-Identifier: GPL-2.0
20 meson_ddr_bw/chan_{1,2,3,4}_rw_bytes/ events are channel-specific events.
26 + arm - from CPU
27 + vpu_read1 - from OSD + VPP read
28 + gpu - from 3D GPU
29 + pcie - from PCIe controller
30 + hdcp - from HDCP controller
31 + hevc_front - from HEVC codec front end
32 + usb3_0 - from USB3.0 controller
33 + hevc_back - from HEVC codec back end
[all …]
/Documentation/sound/soc/
Ddpcm.rst18 DPCM re-uses all the existing component codec, platform and DAI drivers without
23 -------------------------------------
26 document for all examples :-
29 | Front End PCMs | SoC DSP | Back End DAIs | Audio devices |
32 PCM0 <------------> * * <----DAI0-----> Codec Headset
34 PCM1 <------------> * * <----DAI1-----> Codec Speakers
36 PCM2 <------------> * * <----DAI2-----> MODEM
38 PCM3 <------------> * * <----DAI3-----> BT
40 * * <----DAI4-----> DMIC
42 * * <----DAI5-----> FM
[all …]
/Documentation/devicetree/bindings/media/i2c/
Dmax2175.txt2 -----------------------------------------
4 The MAX2175 IC is an advanced analog/digital hybrid-radio receiver with
5 RF to Bits® front-end designed for software-defined radio solutions.
8 --------------------
9 - compatible: "maxim,max2175" for MAX2175 RF-to-bits tuner.
10 - clocks: clock specifier.
11 - port: child port node corresponding to the I2S output, in accordance with
13 Documentation/devicetree/bindings/media/video-interfaces.txt. The port
17 --------------------
18 - maxim,master : phandle to the master tuner if it is a slave. This
[all …]
/Documentation/userspace-api/media/v4l/
Ddev-touch.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
10 ``/dev/v4l-touch0`` to ``/dev/v4l-touch255`` with major number 81 and
20 side-channel for diagnostics or tuning. In other systems, the ASIC is a simple
21 analogue front end device which delivers touch data at high rate, and any touch
31 a no-touch reference (or "baseline") measurement:
33 Delta = Raw - Reference
51 :ref:`Touch Formats <tch-formats>`.
/Documentation/userspace-api/media/
Dfdl-appendix.rst1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
10 .. _fdl-preamble:
37 .. _fdl-section1:
43 .. _fdl-document:
52 .. _fdl-modified:
59 .. _fdl-secondary:
61 A "Secondary Section" is a named appendix or a front-matter section of
62 the :ref:`Document <fdl-document>` that deals exclusively with the
73 .. _fdl-invariant:
76 :ref:`Secondary Sections <fdl-secondary>` whose titles are designated,
[all …]
/Documentation/input/devices/
Dcs461x.rst4 This is a new low-level driver to support analog joystick attached to
13 Raw mode works fine with analog joystick front-end driver and cs461x
14 driver as a backend. I've tested this driver with CS4610, 4-axis and
15 4-button joystick; I mean the jstest utility. Also I've tried to
/Documentation/devicetree/bindings/interrupt-controller/
Drenesas,rza1-irqc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/interrupt-controller/renesas,rza1-irqc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Chris Brandt <chris.brandt@renesas.com>
11 - Geert Uytterhoeven <geert+renesas@glider.be>
14 The RZ/A1 Interrupt Controller is a front-end for the GIC found on Renesas RZ/A1 and
16 - IRQ sense select for 8 external interrupts, 1:1-mapped to 8 GIC SPI interrupts,
17 - NMI edge select.
20 - $ref: /schemas/interrupt-controller.yaml#
[all …]
/Documentation/devicetree/bindings/iio/adc/
Dmicrochip,mcp3911.yaml1 # SPDX-License-Identifier: GPL-2.0 OR BSD-2-Clause
4 ---
6 $schema: http://devicetree.org/meta-schemas/core.yaml#
8 title: Microchip MCP3911 Dual channel analog front end (ADC)
11 - Marcus Folkesson <marcus.folkesson@gmail.com>
12 - Kent Gustavsson <nedo80@gmail.com>
21 - microchip,mcp3910
22 - microchip,mcp3911
23 - microchip,mcp3912
24 - microchip,mcp3913
[all …]
/Documentation/devicetree/bindings/iio/frequency/
Dadi,adf4377.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Antoniu Miclaus <antoniu.miclaus@analog.com>
11 - Dragos Bogdan <dragos.bogdan@analog.com>
14 The ADF4377 is a high performance, ultralow jitter, dual output integer-N
16 ideally suited for data converter and mixed signal front end (MxFE) clock
25 - adi,adf4377
26 - adi,adf4378
31 spi-max-frequency:
[all …]

1234