| /Documentation/hwmon/ |
| D | mp2975.rst | 1 .. SPDX-License-Identifier: GPL-2.0
17 -----------
20 vendor dual-loop, digital, multi-phase controller MP2975.
24 - Supports up to two power rail.
25 - Provides 8 pulse-width modulations (PWMs), and can be configured up
26 to 8-phase operation for rail 1 and up to 4-phase operation for rail
28 - Supports two pages 0 and 1 for telemetry and also pages 2 and 3 for
30 - Can configured VOUT readout in direct or VID format and allows
31 setting of different formats on rails 1 and 2. For VID the following
32 protocols are available: VR13 mode with 5-mV DAC; VR13 mode with
[all …]
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| D | occ.rst | 1 Kernel driver occ-hwmon
12 -----------
14 This driver supports hardware monitoring for the On-Chip Controller (OCC)
20 manually if an "ibm,p8-occ-hwmon" compatible device is found under the
21 appropriate I2C bus node in the device-tree.
23 The P9 version of this driver is a client driver of the FSI-based OCC driver.
24 It will be probed automatically by the FSI-based OCC driver.
27 -------------
29 The following attributes are supported. All attributes are read-only unless
35 to the device driver, which must therefore export the sensor ID as-is.
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| D | tps53679.rst | 10 Addresses scanned: -
18 Addresses scanned: -
26 Addresses scanned: -
34 Addresses scanned: -
42 Addresses scanned: -
50 Addresses scanned: -
57 Guenter Roeck <linux@roeck-us.net>
61 -----------
63 Chips in this series are multi-phase step-down converters with one or two
68 -----------
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| D | ltc2978.rst | 10 Addresses scanned: -
18 Addresses scanned: -
26 Addresses scanned: -
34 Addresses scanned: -
42 Addresses scanned: -
52 Addresses scanned: -
60 Addresses scanned: -
68 Addresses scanned: -
76 Addresses scanned: -
84 Addresses scanned: -
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| /Documentation/scheduler/ |
| D | sched-pelt.c | 6 * C program (compile with -lm)
23 /* To silence -Wunused-but-set-variable warnings. */ in calc_runnable_avg_yN_inv()
26 x = ((1UL<<32)-1)*pow(y, i); in calc_runnable_avg_yN_inv()
28 if (i % 6 == 0) printf("\n\t"); in calc_runnable_avg_yN_inv()
31 printf("\n};\n\n"); in calc_runnable_avg_yN_inv()
40 printf("static const u32 runnable_avg_yN_sum[] = {\n\t 0,"); in calc_runnable_avg_yN_sum()
41 for (i = 1; i <= HALFLIFE; i++) { in calc_runnable_avg_yN_sum()
42 if (i == 1) in calc_runnable_avg_yN_sum()
48 printf("\n\t"); in calc_runnable_avg_yN_sum()
52 printf("\n};\n\n"); in calc_runnable_avg_yN_sum()
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| /Documentation/admin-guide/media/ |
| D | imx6q-sabreauto.dot | 3 …n00000001 [label="{{<port0> 0} | ipu1_csi0\n/dev/v4l-subdev0 | {<port1> 1 | <port2> 2}}", shape=Mr…
4 n00000001:port2 -> n00000005 [style=dashed]
5 n00000001:port1 -> n0000000f:port0 [style=dashed]
6 n00000001:port1 -> n0000000b:port0 [style=dashed]
7 n00000005 [label="ipu1_csi0 capture\n/dev/video0", shape=box, style=filled, fillcolor=yellow]
8 …n0000000b [label="{{<port0> 0 | <port1> 1} | ipu1_vdic\n/dev/v4l-subdev1 | {<port2> 2}}", shape=Mr…
9 n0000000b:port2 -> n0000000f:port0 [style=dashed]
10 …n0000000f [label="{{<port0> 0} | ipu1_ic_prp\n/dev/v4l-subdev2 | {<port1> 1 | <port2> 2}}", shape=…
11 n0000000f:port1 -> n00000013:port0 [style=dashed]
12 n0000000f:port2 -> n0000001c:port0 [style=dashed]
[all …]
|
| D | imx6q-sabresd.dot | 3 …n00000001 [label="{{<port0> 0} | ipu1_csi0\n/dev/v4l-subdev0 | {<port1> 1 | <port2> 2}}", shape=Mr…
4 n00000001:port2 -> n00000005 [style=dashed]
5 n00000001:port1 -> n0000000f:port0 [style=dashed]
6 n00000001:port1 -> n0000000b:port0 [style=dashed]
7 n00000005 [label="ipu1_csi0 capture\n/dev/video0", shape=box, style=filled, fillcolor=yellow]
8 …n0000000b [label="{{<port0> 0 | <port1> 1} | ipu1_vdic\n/dev/v4l-subdev1 | {<port2> 2}}", shape=Mr…
9 n0000000b:port2 -> n0000000f:port0 [style=dashed]
10 …n0000000f [label="{{<port0> 0} | ipu1_ic_prp\n/dev/v4l-subdev2 | {<port1> 1 | <port2> 2}}", shape=…
11 n0000000f:port1 -> n00000013:port0 [style=dashed]
12 n0000000f:port2 -> n0000001c:port0 [style=dashed]
[all …]
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| D | qcom_camss_graph.dot | 1 # SPDX-License-Identifier: GPL-2.0
5 …n00000001 [label="{{<port0> 0} | msm_csiphy0\n/dev/v4l-subdev0 | {<port1> 1}}", shape=Mrecord, sty…
6 n00000001:port1 -> n00000007:port0 [style=dashed]
7 n00000001:port1 -> n0000000a:port0 [style=dashed]
8 …n00000004 [label="{{<port0> 0} | msm_csiphy1\n/dev/v4l-subdev1 | {<port1> 1}}", shape=Mrecord, sty…
9 n00000004:port1 -> n00000007:port0 [style=dashed]
10 n00000004:port1 -> n0000000a:port0 [style=dashed]
11 …n00000007 [label="{{<port0> 0} | msm_csid0\n/dev/v4l-subdev2 | {<port1> 1}}", shape=Mrecord, style…
12 n00000007:port1 -> n0000000d:port0 [style=dashed]
13 n00000007:port1 -> n00000010:port0 [style=dashed]
[all …]
|
| D | qcom_camss_8x96_graph.dot | 1 # SPDX-License-Identifier: GPL-2.0
5 …n00000001 [label="{{<port0> 0} | msm_csiphy0\n/dev/v4l-subdev0 | {<port1> 1}}", shape=Mrecord, sty…
6 n00000001:port1 -> n0000000a:port0 [style=dashed]
7 n00000001:port1 -> n0000000d:port0 [style=dashed]
8 n00000001:port1 -> n00000010:port0 [style=dashed]
9 n00000001:port1 -> n00000013:port0 [style=dashed]
10 …n00000004 [label="{{<port0> 0} | msm_csiphy1\n/dev/v4l-subdev1 | {<port1> 1}}", shape=Mrecord, sty…
11 n00000004:port1 -> n0000000a:port0 [style=dashed]
12 n00000004:port1 -> n0000000d:port0 [style=dashed]
13 n00000004:port1 -> n00000010:port0 [style=dashed]
[all …]
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| D | vimc.dot | 1 # SPDX-License-Identifier: GPL-2.0
5 …n00000001 [label="{{} | Sensor A\n/dev/v4l-subdev0 | {<port0> 0}}", shape=Mrecord, style=filled, f…
6 n00000001:port0 -> n00000005:port0 [style=bold]
7 n00000001:port0 -> n0000000b [style=bold]
8 n00000001 -> n00000002
9 …n00000002 [label="{{} | Lens A\n/dev/v4l-subdev5 | {<port0>}}", shape=Mrecord, style=filled, fillc…
10 …n00000003 [label="{{} | Sensor B\n/dev/v4l-subdev1 | {<port0> 0}}", shape=Mrecord, style=filled, f…
11 n00000003:port0 -> n00000008:port0 [style=bold]
12 n00000003:port0 -> n0000000f [style=bold]
13 n00000003 -> n00000004
[all …]
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| D | rkisp1.dot | 3 …n00000001 [label="{{<port0> 0 | <port1> 1} | rkisp1_isp\n/dev/v4l-subdev0 | {<port2> 2 | <port3> 3…
4 n00000001:port2 -> n00000006:port0
5 n00000001:port2 -> n00000009:port0
6 n00000001:port3 -> n00000014 [style=bold]
7 …n00000006 [label="{{<port0> 0} | rkisp1_resizer_mainpath\n/dev/v4l-subdev1 | {<port1> 1}}", shape=…
8 n00000006:port1 -> n0000000c [style=bold]
9 …n00000009 [label="{{<port0> 0} | rkisp1_resizer_selfpath\n/dev/v4l-subdev2 | {<port1> 1}}", shape=…
10 n00000009:port1 -> n00000010 [style=bold]
11 n0000000c [label="rkisp1_mainpath\n/dev/video0", shape=box, style=filled, fillcolor=yellow]
12 n00000010 [label="rkisp1_selfpath\n/dev/video1", shape=box, style=filled, fillcolor=yellow]
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| /Documentation/arch/arm/samsung/ |
| D | clksrc-change-registers.awk | 1 #!/usr/bin/awk -f
3 # Copyright 2010 Ben Dooks <ben-linux@fluff.org>
8 # ./clksrc-change-registers.awk arch/arm/plat-s5pc1xx/include/plat/regs-clock.h < src > dst
14 return substr(s, eqat+2, (comat-eqat)-2)
19 return substr(b, 2, length(b)-2)
27 p[1] = remove_brackets(tp[3])
33 printf "find_length " f "\n" > "/dev/stderr"
36 return 1
44 printf "unknown length " f "\n" > "/dev/stderr"
52 printf "cannot find shift " s "\n" > "/dev/stderr"
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| /Documentation/userspace-api/media/v4l/ |
| D | pixfmt-inzi.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
3 .. _V4L2-PIX-FMT-INZI:
9 Infrared 10-bit linked with Depth 16-bit images
15 Proprietary multi-planar format used by Intel SR300 Depth cameras, comprise of
16 Infrared image followed by Depth data. The pixel definition is 32-bpp,
22 The first plane - Infrared data - is stored according to
23 :ref:`V4L2_PIX_FMT_Y10 <V4L2-PIX-FMT-Y10>` greyscale format.
24 Each pixel is 16-bit cell, with actual data stored in the 10 LSBs
29 The second plane provides 16-bit per-pixel Depth data arranged in
30 :ref:`V4L2-PIX-FMT-Z16 <V4L2-PIX-FMT-Z16>` format.
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| D | vidioc-queryctrl.rst | 1 .. SPDX-License-Identifier: GFDL-1.1-no-invariants-or-later
13 VIDIOC_QUERYCTRL - VIDIOC_QUERY_EXT_CTRL - VIDIOC_QUERYMENU - Enumerate controls and menu control i…
42 of a struct :ref:`v4l2_queryctrl <v4l2-queryctrl>` and call the
60 driver returns the next supported non-compound control, or ``EINVAL`` if
72 :ref:`v4l2_queryctrl <v4l2-queryctrl>` since that structure is full.
80 fields of struct :ref:`v4l2_querymenu <v4l2-querymenu>` and call the
85 :ref:`v4l2_queryctrl <v4l2-queryctrl>` ``minimum`` to ``maximum``,
99 .. _v4l2-queryctrl:
103 .. flat-table:: struct v4l2_queryctrl
104 :header-rows: 0
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| /Documentation/admin-guide/device-mapper/ |
| D | dm-ima.rst | 2 dm-ima
6 (including the attestation service) interact with it - both during the
7 setup and during rest of the system run-time. They share sensitive data
9 may want to verify the current run-time state of the relevant kernel
10 subsystems before fully trusting the system with business-critical
18 impact the security profile of the block device, and in-turn, of the
24 fully trusting the system with business-critical data/workload.
28 various block devices -
30 - by device mapper itself, from within the kernel,
31 - in a tamper resistant way,
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| /Documentation/devicetree/bindings/net/ |
| D | fsl,fman-dtsec.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/net/fsl,fman-dtsec.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Madalin Bucur <madalin.bucur@nxp.com>
15 10/100/1000 MBit/s speeds, and the 10-Gigabit Ethernet Media Access Controller
22 - fsl,fman-dtsec
23 - fsl,fman-xgec
24 - fsl,fman-memac
26 cell-index:
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| /Documentation/usb/ |
| D | usbdevfs-drop-permissions.c | 25 printf("ERROR: USBDEVFS_DROP_PRIVILEGES returned %d\n", res); in drop_privileges()
27 printf("OK: privileges dropped!\n"); in drop_privileges()
36 printf("OK: USBDEVFS_RESET succeeded\n"); in reset_device()
38 printf("ERROR: reset failed! (%d - %s)\n", in reset_device()
39 -res, strerror(-res)); in reset_device()
49 printf("OK: claimed if %d\n", i); in claim_some_intf()
51 printf("ERROR claiming if %d (%d - %s)\n", in claim_some_intf()
52 i, -res, strerror(-res)); in claim_some_intf()
61 fd = open(argv[1], O_RDWR); in main()
63 printf("Failed to open file\n"); in main()
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| D | gadget_printer.rst | 29 /dev/g_printer . Both blocking and non-blocking read/write calls are supported.
94 1) save it to a file called prn_example.c
97 gcc prn_example.c -o prn_example
103 # prn_example -read_data
108 # cat data_file | prn_example -write_data
113 # prn_example -get_status
121 To set printer to Selected/On-line::
123 # prn_example -selected
126 To set printer to Not Selected/Off-line::
128 # prn_example -not_selected
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| /Documentation/translations/zh_CN/mm/ |
| D | zsmalloc.rst | 15 是使用单（0-order）页，它将遭受非常高的碎片化 - 任何大小为PAGE_SIZE/2或更大的对象将
18 为了克服这些问题，zsmalloc分配了一堆0-order页面，并使用各种"struct page"字段将它
19 们链接起来。这些链接的页面作为一个单一的higher order页面，即一个对象可以跨越0-order
43 9 176 0 1 186 129 8 4
44 10 192 1 0 2880 2872 135 3
45 11 208 0 1 819 795 42 2
46 12 224 0 1 219 159 12 4
66 组成一个zspage的0-order页面的数量
68 当n <= N / f时，我们将一个zspage分配给ZS_ALMOST_EMPTYfullness组，其中
70 * n = 已分配对象的数量
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| /Documentation/ABI/testing/ |
| D | sysfs-bus-i2c-devices-lm3533 | 1 What: /sys/bus/i2c/devices/.../output_hvled[n]
6 Set the controlling backlight device for high-voltage current
7 sink HVLED[n] (n = 1, 2) (0, 1).
9 What: /sys/bus/i2c/devices/.../output_lvled[n]
14 Set the controlling led device for low-voltage current sink
15 LVLED[n] (n = 1..5) (0..3).
|
| D | sysfs-driver-genwqe | 1 What: /sys/class/genwqe/genwqe<n>_card/version
7 What: /sys/class/genwqe/genwqe<n>_card/appid
13 What: /sys/class/genwqe/genwqe<n>_card/type
16 Description: Type of the card e.g. 'GenWQE5-A7'.
18 What: /sys/class/genwqe/genwqe<n>_card/curr_bitstream
21 Description: Currently active bitstream. 1 is default, 0 is backup.
23 What: /sys/class/genwqe/genwqe<n>_card/next_bitstream
28 What: /sys/class/genwqe/genwqe<n>_card/reload_bitstream
35 sudo sh -c 'echo 1 > \
41 What: /sys/class/genwqe/genwqe<n>_card/tempsens
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| /Documentation/sphinx/ |
| D | parse-headers.pl | 17 pod2usage(1) if $help;
18 pod2usage(-exitstatus => 0, -verbose => 2) if $man;
47 $is_comment = 1 if ($ln =~ s,/\*.*,,);
57 my $s = $1;
58 my $n = $1;
59 $n =~ tr/A-Z/a-z/;
60 $n =~ tr/_/-/;
62 $enum_symbols{$s} = "\\ :ref:`$s <$n>`\\ ";
70 my $s = $1;
71 my $n = $1;
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| /Documentation/driver-api/media/drivers/ccs/ |
| D | mk-ccs-regs | 1 #!/usr/bin/perl -w
2 # SPDX-License-Identifier: GPL-2.0-only OR BSD-3-Clause
3 # Copyright (C) 2019--2020 Intel Corporation
8 my $ccsregs = "ccs-regs.asc";
24 $help = 1 if ! defined $header || ! defined $limitc || ! defined $limith;
28 $0 - Create CCS register definitions for C
30 usage: $0 -c ccs-regs.asc -e header -r regarray -l limit-c -L limit-header [-k]
32 -c ccs register file
33 -e header file name
34 -r register description array file name
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| /Documentation/translations/zh_TW/admin-guide/mm/damon/ |
| D | usage.rst | 1 .. SPDX-License-Identifier: GPL-2.0
2 .. include:: ../../../disclaimer-zh_TW.rst
4 :Original: Documentation/admin-guide/mm/damon/usage.rst
18 - *DAMON用戶空間工具。*
24 - *sysfs接口。*
31 - *debugfs interface.*
35 - *內核空間編程接口。*
49 # echo 1 > kdamonds/nr_kdamonds && echo 1 > kdamonds/0/contexts/nr_contexts
51 # echo 1 > kdamonds/0/contexts/0/targets/nr_targets
56 ------------
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| /Documentation/translations/zh_CN/admin-guide/mm/damon/ |
| D | usage.rst | 1 .. SPDX-License-Identifier: GPL-2.0
2 .. include:: ../../../disclaimer-zh_CN.rst
4 :Original: Documentation/admin-guide/mm/damon/usage.rst
18 - *DAMON用户空间工具。*
24 - *sysfs接口。*
31 - *debugfs interface.*
35 - *内核空间编程接口。*
49 # echo 1 > kdamonds/nr_kdamonds && echo 1 > kdamonds/0/contexts/nr_contexts
51 # echo 1 > kdamonds/0/contexts/0/targets/nr_targets
56 ------------
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