| /linux/Documentation/userspace-api/ioctl/ |
| H A D | cdrom.rst | 5 - Edward A. Falk <efalk@google.com>
10 the CDROM layer. These are by-and-large implemented (as of Linux 2.6)
33 CDROMEJECT_SW enable(1)/disable(0) auto-ejecting
34 CDROMMULTISESSION Obtain the start-of-last-session
40 CDROMRESET hard-reset the drive
47 CDROMPLAYBLK scsi-cd only, (struct cdrom_blk)
48 CDROMREADALL read all 2646 bytes
49 CDROMGETSPINDOWN return 4-bit spindown value
50 CDROMSETSPINDOWN set 4-bit spindown value
54 CDROM_SELECT_SPEED Set the CD-ROM speed
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| H A D | hdio.rst | 5 - Edward A. Falk <efalk@google.com>
10 the HD/IDE layer. These are by-and-large implemented (as of Linux 5.11)
11 drivers/ata/libata-scsi.c.
27 ioctls that pass non-pointer values:
37 ------------------------------------------------------------------------------
41 Unless otherwise specified, all ioctl calls return 0 on success
42 and -1 with errno set to an appropriate value on error.
44 Unless otherwise specified, all ioctl calls return -1 and set
48 Unless otherwise specified, all data structures and constants
51 ------------------------------------------------------------------------------
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| /linux/Documentation/hwmon/ |
| H A D | adm1026.rst | 16 - Philip Pokorny <ppokorny@penguincomputing.com> for Penguin Computing
17 - Justin Thiessen <jthiessen@penguincomputing.com>
20 -----------------
23 List of GPIO pins (0-16) to program as inputs
26 List of GPIO pins (0-16) to program as outputs
29 List of GPIO pins (0-16) to program as inverted
32 List of GPIO pins (0-16) to program as normal/non-inverted
35 List of GPIO pins (0-7) to program as fan tachs
39 -----------
45 16 general purpose digital I/O lines, eight (8) fan speed sensors (8-bit),
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| H A D | dme1737.rst | 18 Addresses scanned: none, address read from Super-I/O config space
34 Addresses scanned: none, address read from Super-I/O config space
43 -----------------
46 Enables the monitoring of voltage, fan and temp inputs
52 Include non-standard LPC addresses 0x162e and 0x164e
55 - VIA EPIA SN18000
59 -----------
63 and SCH5127 Super-I/O chips. These chips feature monitoring of 3 temp sensors
64 temp[1-3] (2 remote diodes and 1 internal), 8 voltages in[0-7] (7 external and
65 1 internal) and up to 6 fan speeds fan[1-6]. Additionally, the chips implement
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| H A D | adt7475.rst | 39 - Jordan Crouse
40 - Hans de Goede
41 - Darrick J. Wong (documentation)
42 - Jean Delvare
46 -----------
51 measurement inputs and VID support. The ADT7490 also has additional
52 features, including extra voltage measurement inputs and PECI support. All
56 The ADT747x uses the 2-wire interface compatible with the SMBus 2.0
58 temperatures and two (2) or more voltages. It has four (4) 16-bit counters
69 Each of the measured inputs (voltage, temperature, fan speed) has
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|
| H A D | lm85.rst | 79 - Philip Pokorny <ppokorny@penguincomputing.com>,
80 - Frodo Looijaard <frodol@dds.nl>,
81 - Richard Barrington <rich_b_nz@clear.net.nz>,
82 - Margit Schubert-While <margitsw@t-online.de>,
83 - Justin Thiessen <jthiessen@penguincomputing.com>
86 -----------
92 The LM85 uses the 2-wire interface compatible with the SMBUS 2.0
94 temperatures and five (5) voltages. It has four (4) 16-bit counters for
95 measuring fan speed. Five (5) digital inputs are provided for sampling the
99 The voltage inputs have internal scaling resistors so that the following
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|
| H A D | smsc47m192.rst | 10 Addresses scanned: I2C 0x2c - 0x2d
23 - Hartmut Rick <linux@rick.claranet.de>
25 - Special thanks to Jean Delvare for careful checking
30 -----------
33 of the SMSC LPC47M192 and compatible Super-I/O chips.
35 These chips support 3 temperature channels and 8 voltage inputs
42 Voltages and temperatures are measured by an 8-bit ADC, the resolution
64 ---------------
77 in[0-7]_min,
78 in[0-7]_max lower and upper alarm thresholds for in[0-7]_input reading
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|
| H A D | pc87360.rst | 22 -----------------
27 - 0: None
28 - **1**: Forcibly enable internal voltage and temperature channels,
30 - 2: Forcibly enable all voltage and temperature channels, except in9
31 - 3: Forcibly enable all voltage and temperature channels, including in9
37 all temperature channels, because some of them share pins with each other,
42 -----------
50 but also monitoring eleven voltage inputs and two (PC87365) or up to four
56 PC87360 - 2 2 - 0xE1
57 PC87363 - 2 2 - 0xE8
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|
| H A D | it87.rst | 174 - Christophe Gauthron
175 - Jean Delvare <jdelvare@suse.de>
179 -----------------
192 misconfigured by BIOS - PWM values would be inverted. This option tries
201 all chips, to only set the first chip use "force_id=0x8689,0".
209 Provided since there are reports that system-wide acpi_enfore_resources=lax
217 -------------------
219 All the chips supported by this driver are LPC Super-I/O chips, accessed
220 through the LPC bus (ISA-like I/O ports). The IT8712F additionally has an
228 -----------
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| /linux/Documentation/userspace-api/media/v4l/ |
| H A D | audio.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
7 Audio Inputs and Outputs
10 Audio inputs and outputs are physical connectors of a device. Video
11 capture devices have inputs, output devices have outputs, zero or more
12 each. Radio devices have no audio inputs or outputs. They have exactly
14 tuners with video inputs or outputs only, and radio devices have none of
18 Audio and video inputs and outputs are associated. Selecting a video
21 more than one video input or output. Assumed two composite video inputs
22 and two audio inputs exist, there may be up to four valid combinations.
29 To learn about the number and attributes of the available inputs and
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| H A D | video.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
7 Video Inputs and Outputs
10 Video inputs and outputs are physical connectors of a device. These can
12 Video, S-Video and RGB connectors. Camera sensors are also considered to
13 be a video input. Video and VBI capture devices have inputs. Video and
15 no video inputs or outputs.
17 To learn about the number and attributes of the available inputs and
30 implement all the input ioctls when the device has one or more inputs,
31 all the output ioctls when the device has one or more outputs.
36 .. code-block:: c
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| H A D | vidioc-enuminput.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
13 VIDIOC_ENUMINPUT - Enumerate video inputs
38 index is out of bounds. To enumerate all inputs applications shall begin
45 .. flat-table:: struct v4l2_input
46 :header-rows: 0
47 :stub-columns: 0
50 * - __u32
51 - ``index``
52 - Identifies the input, set by the application.
53 * - __u8
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| H A D | diff-v4l.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
4 .. _diff-v4l:
23 and below in :ref:`v4l-dev`.
25 The teletext devices (minor range 192-223) have been removed in V4L2 and
35 .. _v4l-dev:
37 .. flat-table:: V4L Device Types, Names and Numbers
38 :header-rows: 1
39 :stub-columns: 0
41 * - Device Type
42 - File Name
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| /linux/Documentation/admin-guide/media/ |
| H A D | vivid.rst | 1 .. SPDX-License-Identifier: GPL-2.0
11 Up to 64 vivid instances can be created, each with up to 16 inputs and 16 outputs.
13 Each input can be a webcam, TV capture device, S-Video capture device or an HDMI
14 capture device. Each output can be an S-Video output device or an HDMI output
17 These inputs and outputs act exactly as a real hardware device would behave. This
23 - Support for read()/write(), MMAP, USERPTR and DMABUF streaming I/O.
24 - A large list of test patterns and variations thereof
25 - Working brightness, contrast, saturation and hue controls
26 - Support for the alpha color component
27 - Full colorspace support, including limited/full RGB range
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| /linux/Documentation/devicetree/bindings/gpio/ |
| H A D | xlnx,gpio-xilinx.yaml | 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/gpio/xlnx,gpio-xilinx.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Neeli Srinivas <srinivas.neeli@amd.com>
14 to an AXI4-Lite interface. The AXI GPIO can be configured as either
15 a single or a dual-channel device. The width of each channel is
17 generate an interrupt when a transition on any of their inputs occurs.
22 - xlnx,xps-gpio-1.00.a
27 "#gpio-cells":
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| /linux/Documentation/devicetree/bindings/sound/ |
| H A D | cirrus,madera.yaml | 1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - patches@opensource.cirrus.com
21 include/dt-bindings/sound/madera.h
23 The properties are all contained in the parent MFD node.
26 - $ref: dai-common.yaml#
29 '#sound-dai-cells':
38 INnAR INnBL INnBR. For non-muxed inputs the first two cells
40 and the second two cells must be 0. For muxed inputs the
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| /linux/sound/hda/common/ |
| H A D | auto_parser.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
3 * BIOS auto-parser helper functions for HD-audio
38 return (int)(a->seq - b->seq); in compare_seq()
55 /* add the found input-pin to the cfg->inputs[] table */
59 if (cfg->num_inputs < AUTO_CFG_MAX_INS) { in add_auto_cfg_input_pin()
60 cfg->inputs[cfg->num_inputs].pin = nid; in add_auto_cfg_input_pin()
61 cfg->inputs[cfg->num_inputs].type = type; in add_auto_cfg_input_pin()
62 cfg->inputs[cfg->num_inputs].has_boost_on_pin = in add_auto_cfg_input_pin()
64 cfg->num_inputs++; in add_auto_cfg_input_pin()
72 if (a->type != b->type) in compare_input_type()
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| /linux/drivers/gpu/drm/arm/display/komeda/ |
| H A D | komeda_pipeline.h | 1 /* SPDX-License-Identifier: GPL-2.0 */
3 * (C) COPYRIGHT 2018 ARM Limited. All rights reserved.
55 /** komeda_component_funcs - component control functions */
77 * all specified components are subclass of this structure.
104 * maximum number of inputs/outputs that can be active at the same time
108 * support enabling all @supported_inputs/outputs at the same time.
117 * bitmask of BIT(component->id) for the supported inputs/outputs,
152 * the superclass of all specific component_state like @komeda_layer_state,
163 * which is valid decided by @component and @inputs
165 * - Layer: its user always is plane.
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| /linux/arch/m68k/ifpsp060/ |
| H A D | os.S | 3 |M68000 Hi-Performance Microprocessor Division
5 |Production Release P1.00 -- October 10, 1994
7 |M68060 Software Package Copyright © 1993, 1994 Motorola Inc. All rights reserved.
11 |MOTOROLA DISCLAIMS ALL WARRANTIES WHETHER EXPRESS OR IMPLIED,
32 | - example "Call-Out"s required by both the ISP and FPSP.
38 | EXAMPLE CALL-OUTS #
69 | (i.e. all the known length <= 4) are implemented by single moves
78 | INPUTS:
79 | a0 - supervisor source address
80 | a1 - user destination address
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| /linux/drivers/comedi/drivers/ |
| H A D | pcl730.c | 1 // SPDX-License-Identifier: GPL-2.0
4 * Driver for Advantech PCL-730 and clones
10 * Description: Advantech PCL-730 (& compatibles)
11 * Devices: [Advantech] PCL-730 (pcl730), PCM-3730 (pcm3730), PCL-725 (pcl725),
12 * PCL-733 (pcl733), PCL-734 (pcl734),
13 * [ADLink] ACL-7130 (acl7130), ACL-7225b (acl7225b),
14 * [ICP] ISO-730 (iso730), P8R8-DIO (p8r8dio), P16R16-DIO (p16r16dio),
15 * [Diamond Systems] OPMM-1616-XT (opmm-1616-xt), PEARL-MM-P (pearl-mm-p),
16 * IR104-PBF (ir104-pbf),
21 * [0] - I/O port base
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| /linux/arch/powerpc/include/asm/ |
| H A D | kvm_booke_hv_asm.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * Copyright 2010-2011 Freescale Semiconductor, Inc.
9 #include <asm/feature-fixups.h>
14 * All exceptions from guest state must go through KVM
15 * (except for those which are delivered directly to the guest) --
19 * 32-bit host
20 * Expected inputs (normal exceptions):
28 * Expected inputs (crit/mcheck/debug exceptions):
37 * 64-bit host
38 * Expected inputs (GEN/GDBELL/DBG/CRIT/MC exception types):
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| /linux/Documentation/driver-api/ |
| H A D | ptp.rst | 1 .. SPDX-License-Identifier: GPL-2.0
18 - Set time
19 - Get time
20 - Shift the clock by a given offset atomically
21 - Adjust clock frequency
24 - Time stamp external events
25 - Period output signals configurable from user space
26 - Low Pass Filter (LPF) access from user space
27 - Synchronization of the Linux system time via the PPS subsystem
33 class driver handles all of the dealings with user space. The
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| /linux/include/linux/usb/ |
| H A D | otg-fsm.h | 1 // SPDX-License-Identifier: GPL-2.0+
18 * Table:6-4
23 * Table:6-5
49 * struct otg_fsm - OTG state machine according to the OTG spec
51 * OTG hardware Inputs
53 * Common inputs for A and B device
54 * @id: TRUE for B-device, FALSE for A-device.
56 * ADP measurement taken at n-2, differs by more than CADP_THR
60 * A-Device state inputs
61 * @a_srp_det: TRUE if the A-device detects SRP
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| /linux/include/media/i2c/ |
| H A D | uda1342.h | 1 /* SPDX-License-Identifier: GPL-2.0-only */
3 * uda1342.h - definition for uda1342 inputs
5 * Copyright 2013 Cisco Systems, Inc. and/or its affiliates. All rights reserved.
11 /* The UDA1342 has 2 inputs */
|
| /linux/Documentation/sound/cards/ |
| H A D | emu10k1-jack.rst | 6 latency, multichannel recording functionality. All of my recent work to allow
12 - Lee Revell, 2005.03.30
25 fairly self explanatory - select Duplex, then for capture and playback select
30 /usr/local/bin/jackd -R -dalsa -r48000 -p64 -n2 -D -Chw:0,2 -Phw:0,3 -S
36 sb-live-mixer.rst (or audigy-mixer.rst).
38 The 16 input ports are connected to the 16 physical inputs. Contrary to
39 popular belief, all emu10k1 cards are multichannel cards. Which of these
40 input channels have physical inputs connected to them depends on the card
49 still see 16 capture channels, but only 14 are available for recording inputs.
|