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| /Documentation/userspace-api/media/v4l/ |
| D | standard.rst | 17 V4L2 defines one bit for each analog video standard currently in use
21 standard, although presenting the user a menu of supported standards is
29 standards also contain sets of one or more standard bits.
32 signals. The first enumerated standard is a set of B and G/PAL, switched
38 To query and select the standard used by the current video input or
41 *received* standard can be sensed with the
47 :ref:`v4l2_std_id <v4l2-std-id>` type (a standard set), *not* an
48 index into the standard enumeration. Drivers must implement all video
49 standard ioctls when the device has one or more video inputs or outputs.
56 video standard, or
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| D | vidioc-querystd.rst | 13 VIDIOC_QUERYSTD - VIDIOC_SUBDEV_QUERYSTD - Sense the video standard received by the current input
38 The hardware may be able to detect the current video standard
50 Drivers shall *not* switch the video standard
51 automatically if a new video standard is detected. Instead, drivers
54 :ref:`VIDIOC_QUERYSTD`. The reason is that a new video standard can mean
58 standard is valid they will have to stop streaming, set the new
59 standard, allocate new buffers and start streaming again.
69 Standard video timings are not supported for this input or output.
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| D | pixfmt-intro.rst | 4 Standard Image Formats
8 necessary to have standard image data formats which both sides will
10 section is intended to be an unambiguous specification of the standard
15 to convert images to one of the standard formats when needed. But the
22 Even so, ultimately, some standard formats are needed, so the V4L2
23 specification would not be complete without well-defined standard
26 The V4L2 standard formats are mainly uncompressed formats. The pixels
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| D | vidioc-g-std.rst | 13 …- VIDIOC_SUBDEV_G_STD - VIDIOC_SUBDEV_S_STD - Query or select the video standard of the current in…
46 To query and select the current video standard applications use the
55 does not return the actual new standard as :ref:`VIDIOC_G_STD <VIDIOC_G_STD>` does. When
57 standard the driver returns an ``EINVAL`` error code. When the standard set
59 standards. If the current input or output does not support standard
79 Standard video timings are not supported for this input or output.
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| D | vidioc-g-dv-timings.rst | 152 - The video standard(s) this format belongs to. This will be filled
165 - The Video Identification Code according to the CEA-861 standard.
169 - The Video Identification Code according to the HDMI standard.
228 * - Timing standard
231 - The timings follow the CEA-861 Digital TV Profile standard
233 - The timings follow the VESA Discrete Monitor Timings standard
235 - The timings follow the VESA Coordinated Video Timings standard
237 - The timings follow the VESA Generalized Timings Formula standard
239 - The timings follow the SDI Timings standard.
307 Identification Code as per the CEA-861 standard.
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| D | dev-rds.rst | 15 For more information see the core RDS standard :ref:`iec62106` and the
16 RBDS standard :ref:`nrsc4`.
20 Note that the RBDS standard as is used in the USA is almost
21 identical to the RDS standard. Any RDS decoder/encoder can also handle
23 RBDS standard for more information.
25 The RBDS standard also specifies support for MMBS (Modified Mobile
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| D | vidioc-enumstd.rst | 38 To query the attributes of a video standard, especially a custom (driver
59 - Number of the video standard, set by the application.
62 - The bits in this field identify the standard as one of the common
71 - Name of the standard, a NUL-terminated ASCII string, for example:
114 - This type is a set, each bit representing another video standard
136 ``V4L2_STD_PAL_60`` is a hybrid standard with 525 lines, 60 Hz refresh
147 ``V4L2_STD_NTSC_443`` is a hybrid standard with 525 lines, 60 Hz refresh
310 Standard video timings are not supported for this input or output.
314 find the current standard returned by :ref:`VIDIOC_G_STD <VIDIOC_G_STD>`.
317 Japan uses a standard similar to M/NTSC (V4L2_STD_NTSC_M_JP).
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| D | metafmt-uvc.rst | 15 This format describes standard UVC metadata, extracted from UVC packet headers
17 exact copies of the standard part of UVC Payload Header contents and auxiliary
49 - Flags, indicating presence of other standard UVC fields
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| /Documentation/devicetree/bindings/riscv/ |
| D | extensions.yaml | 15 RISC-V has a large number of extensions, some of which are "standard"
21 Once a standard extension has been ratified, no changes in behaviour can be
23 The properties for standard extensions therefore map to their originally
80 The standard M extension for integer multiplication and division, as
86 The standard A extension for atomic instructions, as ratified in the
91 The standard F extension for single-precision floating point, as
97 The standard D extension for double-precision floating-point, as
103 The standard Q extension for quad-precision floating-point, as
109 The standard C extension for compressed instructions, as ratified in
114 The standard V extension for vector operations, as ratified
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| /Documentation/riscv/ |
| D | uabi.rst | 20 #. Additional standard extensions (starting with 'Z') will be sorted after
23 #. For additional standard extensions, the first letter following the 'Z'
29 #. Standard supervisor-level extensions (starting with 'S') will be listed
30 after standard unprivileged extensions. If multiple supervisor-level
33 #. Standard machine-level extensions (starting with 'Zxm') will be listed
34 after any lower-privileged, standard extensions. If multiple machine-level
37 #. Non-standard extensions (starting with 'X') will be listed after all standard
38 extensions. If multiple non-standard extensions are listed, they will be
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| /Documentation/ABI/testing/ |
| D | sysfs-driver-typec-displayport | 20 USB Type-C Standard. Functionally it equals to the situation
29 VESA DisplayPort Alt Mode on USB Type-C Standard defines six
44 Note. As of VESA DisplayPort Alt Mode on USB Type-C Standard
55 VESA DisplayPort Alt Mode on USB Type-C Standard defines how
62 by VESA DisplayPort Alt Mode on USB Type-C Standard.
64 VESA DisplayPort Alt Mode on USB Type-C Standard.
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| D | sysfs-platform-at91 | 8 Default: 0x7ff (standard frame)
21 - standard id 0x7ff::
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| /Documentation/userspace-api/media/dvb/ |
| D | fe-type-t.rst | 37 - For DVB-S standard
47 - For DVB-C annex A standard
57 - For DVB-T standard
67 - For ATSC standard (terrestrial) or for DVB-C Annex B (cable) used
89 filled with the currently standard, as selected by the last call to
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| /Documentation/devicetree/bindings/serial/ |
| D | mvebu-uart.txt | 1 * Marvell UART : Non standard UART used in some of Marvell EBU SoCs
6 - "marvell,armada-3700-uart" for the standard variant of the UART
18 for standard variant of UART and UART2-clk for extended variant
22 - Must contain three elements for the standard variant of the IP
32 property is also supported for the standard variant of the IP,
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| /Documentation/hwmon/ |
| D | pmbus-core.rst | 8 [from pmbus.org] The Power Management Bus (PMBus) is an open standard
11 protocol is implemented over the industry-standard SMBus serial interface and
13 conversion products. This flexible and highly versatile standard allows for
17 semiconductor companies, this open power system standard is maintained and
22 commands, and manufacturers can add as many non-standard commands as they like.
67 standard PMBus commands and virtual PMBus commands.
69 Standard PMBus commands
72 Standard PMBus commands (commands values 0x00 to 0xff) are defined in the PMBUs
78 Virtual PMBus commands are provided to enable support for non-standard
83 distinguished from standard PMBus commands (which can not have values larger
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| /Documentation/devicetree/bindings/sound/ |
| D | serial-midi.yaml | 19 Can only be set to use standard baud rates corresponding to supported rates of the
20 parent serial device. If the standard MIDI baud of 31.25 kBaud is needed
23 results in the standard MIDI baud rate, and set the 'current-speed' property to 38400 (default)
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| /Documentation/admin-guide/ |
| D | svga.rst | 28 (present in standard Linux utility packages). You can use the following values
31 NORMAL_VGA - Standard 80x25 mode available on all display adapters.
33 EXTENDED_VGA - Standard 8-pixel font mode: 80x43 on EGA, 80x50 on VGA.
55 the standard 80x25 mode.
90 the standard modes (80x25 and 80x50) followed by "special" modes (80x28 and
121 0x0100 to 0x017f - standard BIOS modes. The ID is a BIOS video mode number
129 945=132x28 for the standard Video7 BIOS)
132 by modifying one of the standard modes). Currently available:
133 0x0f00 standard 80x25, don't reset mode if already set (=FFFF)
134 0x0f01 standard with 8-point font: 80x43 on EGA, 80x50 on VGA
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| /Documentation/devicetree/bindings/crypto/ |
| D | fsl-sec6.txt | 28 Definition: A standard property. Define the 'ERA' of the SEC
34 Definition: A standard property. Defines the number of cells
40 Definition: A standard property. Defines the number of cells
47 Definition: A standard property. Specifies the physical
53 Definition: A standard property. Specifies the physical address
58 Note: All other standard properties (see the Devicetree Specification)
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| /Documentation/arch/arm/stm32/ |
| D | stm32mp157-overview.rst | 13 - Standard memories interface support
14 - Standard connectivity, widely inherited from the STM32 MCU family
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| D | stm32mp13-overview.rst | 12 - Standard memories interface support
13 - Standard connectivity, widely inherited from the STM32 MCU family
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| D | stm32mp151-overview.rst | 12 - Standard memories interface support
13 - Standard connectivity, widely inherited from the STM32 MCU family
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| /Documentation/driver-api/80211/ |
| D | introduction.rst | 15 The reader is expected to be familiar with the 802.11 standard as
17 References to this standard will be given as "802.11-2007 8.1.5".
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| /Documentation/devicetree/bindings/powerpc/fsl/ |
| D | dcsr.txt | 30 Definition: A standard property. Defines the number of cells
36 Definition: A standard property. Defines the number of cells
43 Definition: A standard property. Specifies the physical address
90 Definition: A standard property. Specifies the physical address
119 Definition: A standard property. Specifies the physical address
156 Definition: A standard property. Specifies the physical address
181 Definition: A standard property. Specifies the physical address
218 Definition: A standard property. Specifies the physical address
246 Definition: A standard property. Specifies the physical address
277 Definition: A standard property. Specifies the physical address
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| /Documentation/networking/ |
| D | statistics.rst | 14 - standard interface statistics based on
19 Standard interface statistics
22 There are multiple interfaces to reach the standard statistics.
54 All the standard statistics are expected to be maintained
66 Standard ethtool statistics can be accessed via the interfaces used
156 statistics, or standard-based statistics (e.g. RFC 2863).
192 via `.ndo_get_stats64`. Reporting such standard stats via ethtool
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| /Documentation/devicetree/bindings/security/tpm/ |
| D | tpm_tis_mmio.txt | 3 The TCG defines multi vendor standard for accessing a TPM chip, this
4 is the standard protocol defined to access the TPM via MMIO. Typically
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