| /Documentation/devicetree/bindings/input/ |
| D | ti,drv260x.txt | 1 * Texas Instruments - drv260x Haptics driver family
4 - compatible - One of:
5 "ti,drv2604" - DRV2604
6 "ti,drv2605" - DRV2605
7 "ti,drv2605l" - DRV2605L
8 - reg - I2C slave address
9 - vbat-supply - Required supply regulator
10 - mode - Power up mode of the chip (defined in include/dt-bindings/input/ti-drv260x.h)
11 DRV260X_LRA_MODE - Linear Resonance Actuator mode (Piezoelectric)
12 DRV260X_LRA_NO_CAL_MODE - This is a LRA Mode but there is no calibration
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| D | microchip,qt1050.txt | 1 Microchip AT42QT1050 Five-channel Touch Sensor IC
11 - compatible: Must be "microchip,qt1050"
12 - reg: The I2C address of the device
13 - interrupts: The sink for the touchpad's IRQ output,
14 see ../interrupt-controller/interrupts.txt
17 - wakeup-source: touch keys can be used as a wakeup source
19 Each button (key) is represented as a sub-node:
25 - linux,code: Keycode to emit.
26 - reg: The key number. Valid values: 0, 1, 2, 3, 4.
28 Optional subnode-properties:
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| /Documentation/livepatch/ |
| D | callbacks.rst | 5 Livepatch (un)patch-callbacks provide a mechanism for livepatch modules
10 - Safe updates to global data
12 - "Patches" to init and probe functions
14 - Patching otherwise unpatchable code (i.e. assembly)
25 - Module init/exit code doesn't run when disabling and re-enabling a
28 - A module notifier can't stop a to-be-patched module from loading.
39 * Pre-patch
40 - before a klp_object is patched
42 * Post-patch
43 - after a klp_object has been patched and is active
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| /Documentation/devicetree/bindings/power/supply/ |
| D | qcom_smbb.txt | 1 Qualcomm Switch-Mode Battery Charger and Boost
4 - compatible:
8 - "qcom,pm8941-charger"
10 - reg:
12 Value type: <prop-encoded-array>
15 - interrupts:
17 Value type: <prop-encoded-array>
21 - charge done
22 - charge fast mode
23 - charge trickle mode
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| /Documentation/devicetree/bindings/display/imx/ |
| D | fsl-imx-drm.txt | 8 - compatible: Should be "fsl,imx-display-subsystem"
9 - ports: Should contain a list of phandles pointing to display interface ports
14 display-subsystem {
15 compatible = "fsl,display-subsystem";
24 - compatible: Should be "fsl,<chip>-ipu" where <chip> is one of
25 - imx51
26 - imx53
27 - imx6q
28 - imx6qp
29 - reg: should be register base and length as documented in the
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| /Documentation/ABI/testing/ |
| D | sysfs-driver-ppi | 9 'find /sys/ -name 'pcrs''. For the detail information of PPI,
31 executed in the pre-OS environment. It is the only input from
32 the OS to the pre-OS environment. The request should be an
49 This attribute shows the platform-specific action that should
60 operation to be executed in the pre-OS environment by the BIOS
71 operation to be executed in the pre-OS environment by the BIOS
|
| D | configfs-usb-gadget-uac1 | 1 What: /config/usb-gadget/gadget/functions/uac1.name
7 c_chmask - capture channel mask
8 c_srate - capture sampling rate
9 c_ssize - capture sample size (bytes)
10 p_chmask - playback channel mask
11 p_srate - playback sampling rate
12 p_ssize - playback sample size (bytes)
13 req_number - the number of pre-allocated request
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| /Documentation/media/uapi/v4l/ |
| D | ext-ctrls-fm-tx.rst | 4 .. Foundation, with no Invariant Sections, no Front-Cover Texts
5 .. and no Back-Cover Texts. A copy of the license is included at
6 .. Documentation/media/uapi/fdl-appendix.rst.
8 .. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections
10 .. _fm-tx-controls:
22 .. _fm-tx-control-id:
34 step are driver-specific.
41 to 31 pre-defined programme types.
59 programme-related information or any other text. In these cases,
110 receiver-generated distortion and prevent overmodulation.
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| /Documentation/devicetree/bindings/phy/ |
| D | apm-xgene-phy.txt | 1 * APM X-Gene 15Gbps Multi-purpose PHY nodes
3 PHY nodes are defined to describe on-chip 15Gbps Multi-purpose PHY. Each
7 - compatible : Shall be "apm,xgene-phy".
8 - reg : PHY memory resource is the SDS PHY access resource.
9 - #phy-cells : Shall be 1 as it expects one argument for setting
14 - status : Shall be "ok" if enabled or "disabled" if disabled.
16 - clocks : Reference to the clock entry.
17 - apm,tx-eye-tuning : Manual control to fine tune the capture of the serial
19 Two set of 3-tuple setting for each (up to 3)
22 - apm,tx-eye-direction : Eye tuning manual control direction. 0 means sample
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| D | qcom-qusb2-phy.txt | 7 - compatible: compatible list, contains
8 "qcom,msm8996-qusb2-phy" for 14nm PHY on msm8996,
9 "qcom,msm8998-qusb2-phy" for 10nm PHY on msm8998,
10 "qcom,sdm845-qusb2-phy" for 10nm PHY on sdm845.
12 - reg: offset and length of the PHY register set.
13 - #phy-cells: must be 0.
15 - clocks: a list of phandles and clock-specifier pairs,
16 one for each entry in clock-names.
17 - clock-names: must be "cfg_ahb" for phy config clock,
21 - vdda-pll-supply: Phandle to 1.8V regulator supply to PHY refclk pll block.
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| /Documentation/infiniband/ |
| D | tag_matching.rst | 5 The MPI standard defines a set of rules, known as tag-matching, for matching
10 * User tag - wild card may be specified by the receiver
15 message envelopes may match, the pair that includes the earliest posted-send
16 and the earliest posted-receive is the pair that must be used to satisfy the
31 1. The Eager protocol- the complete message is sent when the send is
35 2. The Rendezvous Protocol - the sender sends the tag-matching header,
51 pre-posted receive for this arriving message, it is passed to the software and
54 specified receive buffer. This allows overlapping receive-side MPI tag
57 When a receive-message is posted, the communication library will first check
61 depending on data size. If no match is found, the entire pre-posted receive
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| /Documentation/devicetree/bindings/net/wireless/ |
| D | qcom,ath10k.txt | 4 - compatible: Should be one of the following:
6 * "qcom,ipq4019-wifi"
7 * "qcom,wcn3990-wifi"
10 data along with board specific data via "qcom,ath10k-calibration-data".
13 AHB based devices (i.e. ipq4019) uses compatible string "qcom,ipq4019-wifi"
15 "qcom,ath10k-calibration-data"). It uses "qcom,ath10k-pre-calibration-data"
16 to carry pre calibration data.
18 In general, entry "qcom,ath10k-pre-calibration-data" and
19 "qcom,ath10k-calibration-data" conflict with each other and only one
22 SNOC based devices (i.e. wcn3990) uses compatible string "qcom,wcn3990-wifi".
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| /Documentation/ |
| D | Makefile | 1 # -*- makefile -*-
5 subdir-y := devicetree/bindings/
9 $(shell $(srctree)/scripts/documentation-file-ref-check --warn)
13 SPHINXBUILD = sphinx-build
21 LATEXOPTS = -interaction=batchmode
23 # User-friendly check for sphinx-build
31 @$(srctree)/scripts/sphinx-pre-install
36 …xport SPHINXOPTS = $(shell perl -e 'open IN,"sphinx-build --version 2>&1 |"; while (<IN>) { if (m/…
38 # User-friendly check for pdflatex and latexmk
43 PDFLATEX := latexmk -$(PDFLATEX)
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| /Documentation/devicetree/bindings/input/touchscreen/ |
| D | imx6ul_tsc.txt | 4 - compatible: must be "fsl,imx6ul-tsc".
5 - reg: this touch controller address and the ADC2 address.
6 - interrupts: the interrupt of this touch controller and ADC2.
7 - clocks: the root clock of touch controller and ADC2.
8 - clock-names; must be "tsc" and "adc".
9 - xnur-gpio: the X- gpio this controller connect to.
10 This xnur-gpio returns to low once the finger leave the touch screen (The
14 - measure-delay-time: the value of measure delay time.
15 Before X-axis or Y-axis measurement, the screen need some time before
18 - pre-charge-time: the touch screen need some time to precharge.
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| /Documentation/sphinx-static/ |
| D | theme_overrides.css | 1 /* -*- coding: utf-8; mode: css -*-
10 font-family: serif;
12 font-size: 100%;
15 h1, h2, .rst-content .toctree-wrapper p.caption, h3, h4, h5, h6, legend {
16 font-family: sans-serif;
19 .wy-menu-vertical li.current a {
23 .wy-menu-vertical li.on a, .wy-menu-vertical li.current > a {
27 div[class^="highlight"] pre {
28 font-family: monospace;
30 font-size: 100%;
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| /Documentation/scsi/ |
| D | lpfc.txt | 11 (pre 2.6.10). The 8.0.16 release should be used if the driver is to be
19 The driver now requires a 2.6.12 (if pre-release, 2.6.12-rc1) or later
41 errored by the driver, the mid-layer would exhaust its retries, and the
43 re-enable the device.
58 The proposed patch was posted to the linux-scsi mailing list. The patch
59 is contained in the 2.6.10-rc2 (and later) patch kits. As such, this
72 At this time, the driver requires the 2.6.12 (if pre-release, 2.6.12-rc1)
|
| D | ChangeLog.sym53c8xx | 1 Sat May 12 12:00 2001 Gerard Roudier (groudier@club-internet.fr)
2 * version sym53c8xx-1.7.3c
3 - Ensure LEDC bit in GPCNTL is cleared when reading the NVRAM.
4 Fix sent by Stig Telfer <stig@api-networks.com>.
5 - Backport from SYM-2 the work-around that allows to support
7 - Check that we received at least 8 bytes of INQUIRY response
9 - Define scsi_set_pci_device() as nil for kernel < 2.4.4.
10 - + A couple of minor changes.
12 Sat Apr 7 19:30 2001 Gerard Roudier (groudier@club-internet.fr)
13 * version sym53c8xx-1.7.3b
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| /Documentation/devicetree/bindings/ata/ |
| D | sata_highbank.txt | 3 SATA nodes are defined to describe on-chip Serial ATA controllers.
9 - compatible : compatible list, contains "calxeda,hb-ahci"
10 - interrupts : <interrupt mapping for SATA IRQ>
11 - reg : <registers mapping>
14 - dma-coherent : Present if dma operations are coherent
15 - calxeda,port-phys : phandle-combophy and lane assignment, which maps each
18 - calxeda,sgpio-gpio: phandle-gpio bank, bit offset, and default on or off,
21 - calxeda,led-order : a u32 array that map port numbers to offsets within the
23 - calxeda,tx-atten : a u32 array that contains TX attenuation override
26 - calxeda,pre-clocks : a u32 that indicates the number of additional clock
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| /Documentation/networking/ |
| D | framerelay.txt | 7 Each DLCI is a point-to-point link between your machine and a remote one.
9 net-tools archives is 'dlcicfg'. This program will communicate with the
25 Configuration of the FRAD makes use of another net-tools program, 'fradcfg'.
35 the net-tools distribution. They can be found at ftp.invlogic.com, in
37 use 'cd linux'. v0.10 is for use on pre-2.0.3 and earlier, v0.15 is for
38 pre-2.0.4 and later.
|
| /Documentation/media/uapi/dvb/ |
| D | frontend-stat-properties.rst | 4 .. Foundation, with no Invariant Sections, no Front-Cover Texts
5 .. and no Back-Cover Texts. A copy of the license is included at
6 .. Documentation/media/uapi/fdl-appendix.rst.
8 .. TODO: replace it to GFDL-1.1-or-later WITH no-invariant-sections
10 .. _frontend-stat-properties:
39 - ``svalue`` or ``uvalue``, where ``svalue`` is for signed values of
43 - ``scale`` - Scale for the value. It can be:
45 - ``FE_SCALE_NOT_AVAILABLE`` - The parameter is supported by the
49 - ``FE_SCALE_DECIBEL`` - parameter is a signed value, measured in
52 - ``FE_SCALE_RELATIVE`` - parameter is a unsigned value, where 0
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| /Documentation/RCU/Design/Data-Structures/ |
| D | Data-Structures.html | 1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
5 <meta HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=iso-8859-1">
16 <li> <a href="#Data-Structure Relationships">
17 Data-Structure Relationships</a>
28 <li> <a href="#RCU-Specific Fields in the task_struct Structure">
29 RCU-Specific Fields in the <tt>task_struct</tt> Structure</a>
34 <h3><a name="Data-Structure Relationships">Data-Structure Relationships</a></h3>
55 which results in a three-level <tt>rcu_node</tt> tree.
59 </p><p>The purpose of this combining tree is to allow per-CPU events
60 such as quiescent states, dyntick-idle transitions,
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| /Documentation/media/v4l-drivers/ |
| D | imx.rst | 1 .. SPDX-License-Identifier: GPL-2.0
7 ------------
15 - Image DMA Controller (IDMAC)
16 - Camera Serial Interface (CSI)
17 - Image Converter (IC)
18 - Sensor Multi-FIFO Controller (SMFC)
19 - Image Rotator (IRT)
20 - Video De-Interlacing or Combining Block (VDIC)
26 re-ordering (for example UYVY to YUYV) within the same colorspace, and
27 packed <--> planar conversion. The IDMAC can also perform a simple
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| /Documentation/devicetree/bindings/watchdog/ |
| D | qcom,pm8916-wdt.txt | 3 This pm8916 watchdog timer controller must be under pm8916-pon node.
6 - compatible: should be "qcom,pm8916-wdt"
9 - interrupts : Watchdog pre-timeout (bark) interrupt.
10 - timeout-sec : Watchdog timeout value in seconds.
15 compatible = "qcom,pm8916", "qcom,spmi-pmic";
19 compatible = "qcom,pm8916-pon";
23 compatible = "qcom,pm8916-wdt";
25 timeout-sec = <10>;
|
| /Documentation/RCU/Design/Requirements/ |
| D | Requirements.html | 1 <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.01 Transitional//EN"
5 <meta HTTP-EQUIV="Content-Type" CONTENT="text/html; charset=utf-8">
20 Read-copy update (RCU) is a synchronization mechanism that is often
21 used as a replacement for reader-writer locking.
23 which means that RCU's read-side primitives can be exceedingly fast
33 of as an informal, high-level specification for RCU.
49 <li> <a href="#Fundamental Non-Requirements">Fundamental Non-Requirements</a>
52 <li> <a href="#Quality-of-Implementation Requirements">
53 Quality-of-Implementation Requirements</a>
56 <li> <a href="#Software-Engineering Requirements">
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| /Documentation/sound/soc/ |
| D | machine.rst | 12 the following struct:-
24 /* the pre and post PM functions are used to do any PM work before and
33 /* CPU <--> Codec DAI links */
41 ----------------
46 ------------------
47 The machine driver has pre and post versions of suspend and resume to take care
53 -------------------------
62 /* corgi digital audio interface glue - connects codec <--> CPU */
66 .cpu_dai_name = "pxa-is2-dai",
67 .codec_dai_name = "wm8731-hifi",
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