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/Linux-v4.19/Documentation/media/uapi/v4l/
Dstandard.rst17 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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Dvidioc-querystd.rst12 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.
Dvidioc-g-std.rst12 …- VIDIOC_SUBDEV_G_STD - VIDIOC_SUBDEV_S_STD - Query or select the video standard of the current in…
44 To query and select the current video standard applications use the
53 does not return the actual new standard as :ref:`VIDIOC_G_STD <VIDIOC_G_STD>` does. When
55 standard the driver returns an ``EINVAL`` error code. When the standard set
57 standards. If the current input or output does not support standard
Dpixfmt-intro.rst8 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
Dvidioc-g-dv-timings.rst143 - The video standard(s) this format belongs to. This will be filled
156 - The Video Identification Code according to the CEA-861 standard.
160 - The Video Identification Code according to the HDMI standard.
220 * - Timing standard
223 - The timings follow the CEA-861 Digital TV Profile standard
225 - The timings follow the VESA Discrete Monitor Timings standard
227 - The timings follow the VESA Coordinated Video Timings standard
229 - The timings follow the VESA Generalized Timings Formula standard
231 - The timings follow the SDI Timings standard.
292 Identification Code as per the CEA-861 standard.
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Dcolorspaces-details.rst13 The :ref:`smpte170m` standard defines the colorspace used by NTSC and
83 the :ref:`itu601` standard and this colorspace is sometimes called
95 The :ref:`itu709` standard defines the colorspace used by HDTV in
127 The full name of this standard is Rec. ITU-R BT.709-5.
202 The non-standard xvYCC 709 or xvYCC 601 encodings can be
216 The :ref:`srgb` standard defines the colorspace used by most webcams
221 Note that the :ref:`sycc` standard specifies full range quantization,
298 The :ref:`adobergb` standard defines the colorspace used by computer
300 :ref:`oprgb` standard. The default transfer function is
305 Note that the :ref:`oprgb` standard specifies full range quantization,
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Dvidioc-enumstd.rst38 To query the attributes of a video standard, especially a custom (driver
60 - Number of the video standard, set by the application.
63 - The bits in this field identify the standard as one of the common
72 - Name of the standard, a NUL-terminated ASCII string, for example:
117 - This type is a set, each bit representing another video standard
140 ``V4L2_STD_PAL_60`` is a hybrid standard with 525 lines, 60 Hz refresh
152 ``V4L2_STD_NTSC_443`` is a hybrid standard with 525 lines, 60 Hz refresh
323 find the current standard returned by :ref:`VIDIOC_G_STD <VIDIOC_G_STD>`.
326 Japan uses a standard similar to M/NTSC (V4L2_STD_NTSC_M_JP).
Ddev-rds.rst14 For more information see the core RDS standard :ref:`iec62106` and the
15 RBDS standard :ref:`nrsc4`.
19 Note that the RBDS standard as is used in the USA is almost
20 identical to the RDS standard. Any RDS decoder/encoder can also handle
22 RBDS standard for more information.
24 The RBDS standard also specifies support for MMBS (Modified Mobile
/Linux-v4.19/arch/arm/boot/dts/
Dzynq-zc702.dts203 io-standard = <1>;
226 io-standard = <4>;
249 io-standard = <1>;
267 io-standard = <1>;
291 io-standard = <1>;
304 io-standard = <1>;
318 io-standard = <1>;
331 io-standard = <1>;
344 io-standard = <1>;
367 io-standard = <1>;
Dzynq-zc706.dts153 io-standard = <4>;
176 io-standard = <1>;
190 io-standard = <1>;
214 io-standard = <1>;
227 io-standard = <1>;
241 io-standard = <1>;
254 io-standard = <1>;
267 io-standard = <1>;
290 io-standard = <1>;
/Linux-v4.19/Documentation/devicetree/bindings/i2c/
Di2c-nomadik.txt3 Required (non-standard) properties:
6 Recommended (non-standard) properties:
9 Optional (non-standard) properties:
/Linux-v4.19/Documentation/devicetree/bindings/perf/
Darm-ccn.txt5 - compatible: (standard compatible string) should be one of:
10 - reg: (standard registers property) physical address and size
13 - interrupts: (standard interrupt property) single interrupt
/Linux-v4.19/tools/perf/Documentation/
Dperf-version.txt15 on the standard output.
18 compiled-in libraries are printed on the standard output.
24 standard output.
Dperf-help.txt17 on the standard output.
20 printed on the standard output.
33 Prints all the available commands on the standard output. This
/Linux-v4.19/Documentation/media/uapi/dvb/
Dfe-type-t.rst37 - 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
/Linux-v4.19/drivers/isdn/hisax/
DKconfig98 non-standard IRQ/port/shmem settings.
108 non-standard IRQ/port settings.
132 non-standard IRQ/port settings.
155 non-standard IRQ/port settings.
165 non-standard IRQ/port settings.
175 non-standard IRQ/port settings.
186 non-standard IRQ/port settings.
196 non-standard IRQ/port settings.
207 non-standard IRQ/port settings.
216 non-standard IRQ/port settings.
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/Linux-v4.19/arch/arm/crypto/
DKconfig17 SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented
27 SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented
37 SHA-1 secure hash standard (FIPS 180-1/DFIPS 180-2) implemented
46 SHA-256 secure hash standard (DFIPS 180-2) implemented
54 SHA-256 secure hash standard (DFIPS 180-2) implemented
62 SHA-512 secure hash standard (DFIPS 180-2) implemented
/Linux-v4.19/Documentation/devicetree/bindings/powerpc/fsl/
Ddcsr.txt30 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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/Linux-v4.19/Documentation/devicetree/bindings/crypto/
Dfsl-sec6.txt28 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)
Dfsl-sec4.txt62 Definition: A standard property. Define the 'ERA' of the SEC
68 Definition: A standard property. Defines the number of cells
74 Definition: A standard property. Defines the number of cells
81 Definition: A standard property. Specifies the physical
88 Definition: A standard property. Specifies the physical address
114 Note: All other standard properties (see the Devicetree Specification)
224 Definition: A standard property. Defines the number of cells
231 Definition: A standard property. Defines the number of cells
238 Definition: A standard property. Specifies a two parameters:
245 Definition: A standard property. Specifies the physical address
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/Linux-v4.19/drivers/bcma/
DREADME5 AMBA standard fields like CID and PID.
9 as standard AMBA device. Reading it's CID or PID can cause machine lockup.
10 2) AMBA standard devices called ports or wrappers. They have CIDs (AMBA_CID)
/Linux-v4.19/drivers/net/wireless/cisco/
DKconfig22 This is the standard Linux driver to support Cisco/Aironet ISA and
28 This driver support both the standard Linux Wireless Extensions
43 This is the standard Linux driver to support Cisco/Aironet PCMCIA
52 This driver support both the standard Linux Wireless Extensions
/Linux-v4.19/Documentation/devicetree/bindings/serial/
Dmvebu-uart.txt1 * Marvell UART : Non standard UART used in some of Marvell EBU SoCs
6 - "marvell,armada-3700-uart" for the standard variant of the UART
19 - Must contain three elements for the standard variant of the IP
29 property is also supported for the standard variant of the IP,
/Linux-v4.19/Documentation/hwmon/
Dpmbus-core7 [from pmbus.org] The Power Management Bus (PMBus) is an open standard
10 protocol is implemented over the industry-standard SMBus serial interface and
12 conversion products. This flexible and highly versatile standard allows for
16 semiconductor companies, this open power system standard is maintained and
21 commands, and manufacturers can add as many non-standard commands as they like.
66 standard PMBus commands and virtual PMBus commands.
77 Virtual PMBus commands are provided to enable support for non-standard
82 distinguished from standard PMBus commands (which can not have values larger
120 non-standard PMBus commands to standard commands, or to augment standard
131 specific command, but that a standard PMBus command may exist. Any other
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/Linux-v4.19/drivers/media/dvb-frontends/drx39xyj/
Ddrxj.c2759 switch (ext_attr->standard) { in ctrl_set_cfg_mpeg_output()
2774 switch (ext_attr->standard) { in ctrl_set_cfg_mpeg_output()
2915 switch (ext_attr->standard) { in ctrl_set_cfg_mpeg_output()
2950 switch (ext_attr->standard) { in ctrl_set_cfg_mpeg_output()
3022 switch (ext_attr->standard) { in ctrl_set_cfg_mpeg_output()
4406 switch (ext_attr->standard) { in init_agc()
4782 switch (ext_attr->standard) { in set_frequency()
4928 if ((ext_attr->standard == agc_settings->standard) || in set_agc_rf()
4929 (DRXJ_ISQAMSTD(ext_attr->standard) && in set_agc_rf()
4930 DRXJ_ISQAMSTD(agc_settings->standard)) || in set_agc_rf()
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