| /openbmc/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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| /openbmc/linux/include/media/drv-intf/ |
| H A D | msp3400.h | 1 /* SPDX-License-Identifier: GPL-2.0-or-later */
3 msp3400.h - definition for msp3400 inputs and outputs
16 combinations. The details are all in the datasheets but I will try
19 Inputs
22 There are 1) tuner inputs, 2) I2S inputs, 3) SCART inputs. You will have
24 selected tuner input, the selected SCART input and all I2S inputs go to
38 SCART2 output from the DSP, or the msp3400 SCART inputs, thus completely
56 ignore or mute certain inputs or outputs.
58 Also, depending on the msp version only a subset of the inputs or
63 /* Inputs to the DSP unit: two independent selections have to be made:
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| /openbmc/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 | 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 | 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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| /openbmc/linux/Documentation/userspace-api/media/v4l/ |
| H A D | audio.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
6 Audio Inputs and Outputs
9 Audio inputs and outputs are physical connectors of a device. Video
10 capture devices have inputs, output devices have outputs, zero or more
11 each. Radio devices have no audio inputs or outputs. They have exactly
13 tuners with video inputs or outputs only, and radio devices have none of
17 Audio and video inputs and outputs are associated. Selecting a video
20 more than one video input or output. Assumed two composite video inputs
21 and two audio inputs exist, there may be up to four valid combinations.
28 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
6 Video Inputs and Outputs
9 Video inputs and outputs are physical connectors of a device. These can
11 Video, S-Video and RGB connectors. Camera sensors are also considered to
12 be a video input. Video and VBI capture devices have inputs. Video and
14 no video inputs or outputs.
16 To learn about the number and attributes of the available inputs and
29 implement all the input ioctls when the device has one or more inputs,
30 all the output ioctls when the device has one or more outputs.
35 .. code-block:: c
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| /openbmc/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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| /openbmc/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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| /openbmc/qemu/tests/qtest/ |
| H A D | pnv-host-i2c-test.c | 7 * later. See the COPYING file in the top-level directory.
13 #include "pnv-xscom.h"
18 #define PPC_BITMASK(bs, be) ((PPC_BIT(bs) - PPC_BIT(be)) | PPC_BIT(bs))
19 #define PPC_BITMASK32(bs, be) ((PPC_BIT32(bs) - PPC_BIT32(be)) | \
22 #define MASK_TO_LSH(m) (__builtin_ffsll(m) - 1)
47 return pnv_xscom_addr(ctlr->chip, PNV10_XSCOM_I2CM_BASE + in pnv_i2c_xscom_addr()
48 (PNV10_XSCOM_I2CM_SIZE * ctlr->engine) + reg); in pnv_i2c_xscom_addr()
53 return qtest_readq(ctlr->qts, pnv_i2c_xscom_addr(ctlr, reg)); in pnv_i2c_xscom_read()
58 qtest_writeq(ctlr->qts, pnv_i2c_xscom_addr(ctlr, reg), val); in pnv_i2c_xscom_write()
69 reg64 = SETFIELD(I2C_MODE_PORT_NUM, reg64, dev->port); in pnv_i2c_send()
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| /openbmc/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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| /openbmc/qemu/docs/devel/testing/ |
| H A D | fuzzing.rst | 5 This document describes the virtual-device fuzzing infrastructure in QEMU and
9 ------
11 Fuzzing operates by passing inputs to an entry point/target function. The
16 is an *in-process* fuzzer. For the developer, this means that it is their
17 responsibility to ensure that state is reset between fuzzing-runs.
20 --------------------
24 Here, enable-asan and enable-ubsan are optional but they allow us to reliably
25 detect bugs such as out-of-bounds accesses, uses-after-free, double-frees
28 CC=clang-8 CXX=clang++-8 /path/to/configure \
29 --enable-fuzzing --enable-asan --enable-ubsan
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| /openbmc/docs/architecture/ |
| H A D | object-mapper.md | 4 mapper, is an OpenBMC application that attempts to ease the pain of using D-Bus
5 by providing APIs that help in discovering and associating other D-Bus objects.
9 - [Methods](#methods) - Provides D-Bus discovery related functionality.
10 - [Associations](#associations) - Associates two different objects with each
24 Inputs:
26 - path: object path
27 - param: interfaces - an optional list of interfaces to constrain the search to
31 - Map of service names to their interfaces
34 dbus-send --system --print-reply \
35 --dest=xyz.openbmc_project.ObjectMapper \
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| /openbmc/linux/drivers/media/platform/renesas/vsp1/ |
| H A D | vsp1_drm.c | 1 // SPDX-License-Identifier: GPL-2.0+
3 * vsp1_drm.c -- R-Car VSP1 DRM/KMS Interface
11 #include <linux/dma-mapping.h>
14 #include <media/media-entity.h>
15 #include <media/v4l2-subdev.h>
27 #define BRX_NAME(e) (e)->type == VSP1_ENTITY_BRU ? "BRU" : "BRS"
29 /* -----------------------------------------------------------------------------
38 if (drm_pipe->du_complete) { in vsp1_du_pipeline_frame_end()
39 struct vsp1_entity *uif = drm_pipe->uif; in vsp1_du_pipeline_frame_end()
45 crc = uif ? vsp1_uif_get_crc(to_uif(&uif->subdev)) : 0; in vsp1_du_pipeline_frame_end()
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| /openbmc/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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| /openbmc/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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| /openbmc/qemu/include/hw/misc/ |
| H A D | iotkit-secctl.h | 18 * + sysbus MMIO region 1 is the "non-secure privilege control block" registers
28 * + named GPIO inputs apb_ppc{0,1}_irq_status
35 * + named GPIO inputs apb_ppcexp{0,1,2,3}_irq_status
42 * + named GPIO inputs ahb_ppcexp{0,1,2,3}_irq_status
44 * + named GPIO inputs mpc_status[0..3]
47 * + named GPIO inputs mpcexp_status[0..15]
50 * + named GPIO inputs mscexp_status[0..15]
61 #define TYPE_IOTKIT_SECCTL "iotkit-secctl"
76 * PPCs in the IoTKit not all the IRQ lines are used.
|
| /openbmc/phosphor-pid-control/ |
| H A D | configure.md | 1 # How to Configure Phosphor-pid-control
5 They can come either from a dedicated config file or via D-Bus from e.g.
6 `entity-manager`.
8 ## D-Bus Configuration
10 If config file does not exist the configuration is obtained from a set of D-Bus
11 interfaces. When using `entity-manager` to provide them refer to `Pid`,
13 [schemas](https://github.com/openbmc/entity-manager/tree/master/schemas). The
19 ### --strict-failsafe-pwm
26 ### --offline-failsafe-pwm
35 using `--conf` command line option.
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| /openbmc/phosphor-pid-control/test/ |
| H A D | pid_fancontroller_unittest.cpp | 35 std::vector<std::string> inputs = {"fan0"}; in TEST() local
39 FanController::createFanPid(&z, "fan1", inputs, initial); in TEST()
50 std::vector<std::string> inputs = {}; in TEST() local
54 FanController::createFanPid(&z, "fan1", inputs, initial); in TEST()
60 // If all your inputs are 0, return 0. in TEST()
64 std::vector<std::string> inputs = {"fan0", "fan1"}; in TEST() local
68 FanController::createFanPid(&z, "fan1", inputs, initial); in TEST()
74 EXPECT_EQ(0.0, p->inputProc()); in TEST()
79 // A sensor value returning sub-zero is ignored as an error. in TEST()
82 std::vector<std::string> inputs = {"fan0", "fan1"}; in TEST() local
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| /openbmc/linux/sound/pci/hda/ |
| H A D | hda_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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| /openbmc/qemu/include/hw/arm/ |
| H A D | armsse.h | 2 * ARM SSE (Subsystems for Embedded): IoTKit, SSE-200
14 * hardware, which include the IoT Kit and the SSE-050, SSE-100 and
15 * SSE-200. Currently we model:
16 * - the Arm IoT Kit which is documented in
18 * - the SSE-200 which is documented in
22 * a Cortex-M33
29 * space are secure and non-secure aliases of each other
30 * The SSE-200 additionally contains:
31 * a second Cortex-M33
37 * per-CPU identity and control register blocks
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| /openbmc/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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| /openbmc/openbmc/poky/bitbake/lib/toaster/tests/browser/ |
| H A D | test_layerdetails_page.py | 5 # SPDX-License-Identifier: GPL-2.0-only
7 # Copyright (C) 2013-2016 Intel Corporation
41 name = "meta-imported"
42 vcs_url = "git://example.com/meta-imported"
68 """ Edit all the editable fields for the layer refresh the page and
72 self.wait_until_visible("#add-remove-layer-btn")
74 self.click("#add-remove-layer-btn")
75 self.click("#edit-layer-source")
78 self.wait_until_visible("#layer-git-repo-url")
81 for btn in self.find_all("dd .glyphicon-edit"):
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