| /kernel/linux/linux-5.10/Documentation/devicetree/bindings/iio/temperature/ |
| D | adi,ltc2983.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices LTC2983 Multi-sensor Temperature system
10 - Nuno Sá <nuno.sa@analog.com>
13 Analog Devices LTC2983 Multi-Sensor Digital Temperature Measurement System
14 https://www.analog.com/media/en/technical-documentation/data-sheets/2983fc.pdf
19 - adi,ltc2983
27 adi,mux-delay-config-us:
29 The LTC2983 performs 2 or 3 internal conversion cycles per temperature
[all …]
|
| /kernel/linux/linux-6.6/Documentation/w1/slaves/ |
| D | w1_therm.rst | 16 -----------
18 w1_therm provides basic temperature conversion for ds18*20, ds28ea00, GX20MH01
32 read sequence will initiate a temperature conversion, then provide two
46 in the module), it will drive the line high during the longer conversion
48 ``therm_bulk_read`` will return 0 if no bulk conversion pending,
49 -1 if at least one sensor still in conversion, 1 if conversion is complete
52 may return empty if conversion is still in progress. Note that if a bulk
57 A strong pullup will be applied during the conversion if required.
59 ``conv_time`` is used to get current conversion time (read), and
60 adjust it (write). A temperature conversion time depends on the device type and
[all …]
|
| /kernel/linux/linux-5.10/Documentation/w1/slaves/ |
| D | w1_therm.rst | 15 -----------
17 w1_therm provides basic temperature conversion for ds18*20, ds28ea00, GX20MH01
31 read sequence will initiate a temperature conversion, then provide two
45 in the module), it will drive the line high during the longer conversion
47 ``therm_bulk_read`` will return 0 if no bulk conversion pending,
48 -1 if at least one sensor still in conversion, 1 if conversion is complete
51 may return empty if conversion is still in progress. Note that if a bulk
56 A strong pullup will be applied during the conversion if required.
58 ``conv_time`` is used to get current conversion time (read), and
59 adjust it (write). A temperature conversion time depends on the device type and
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/iio/temperature/ |
| D | adi,ltc2983.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Analog Devices LTC2983, LTC2986, LTM2985 Multi-sensor Temperature system
10 - Nuno Sá <nuno.sa@analog.com>
13 Analog Devices LTC2983, LTC2984, LTC2986, LTM2985 Multi-Sensor Digital
16 https://www.analog.com/media/en/technical-documentation/data-sheets/2983fc.pdf
17 https://www.analog.com/media/en/technical-documentation/data-sheets/2984fb.pdf
18 https://www.analog.com/media/en/technical-documentation/data-sheets/29861fa.pdf
19 https://www.analog.com/media/en/technical-documentation/data-sheets/ltm2985.pdf
[all …]
|
| /kernel/linux/linux-5.10/Documentation/hwmon/ |
| D | pc87360.rst | 18 Thanks to Rudolf Marek for helping me investigate conversion issues.
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
42 -----------
49 hardware monitoring chipsets, not only controlling and monitoring three fans,
56 PC87360 - 2 2 - 0xE1
57 PC87363 - 2 2 - 0xE8
[all …]
|
| /kernel/linux/linux-6.6/Documentation/hwmon/ |
| D | pc87360.rst | 18 Thanks to Rudolf Marek for helping me investigate conversion issues.
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
42 -----------
49 hardware monitoring chipsets, not only controlling and monitoring three fans,
56 PC87360 - 2 2 - 0xE1
57 PC87363 - 2 2 - 0xE8
[all …]
|
| /kernel/linux/linux-6.6/drivers/net/ethernet/intel/ice/ |
| D | ice_ptp_hw.c | 1 // SPDX-License-Identifier: GPL-2.0
13 * The ice hardware represents the current time using three registers:
16 * +---------------+ +---------------+ +---------------+
18 * +---------------+ +---------------+ +---------------+
24 * +---------------+ +---------------+
26 * +---------------+ +---------------+
37 * - 823.4375 MHz
38 * - 783.36 MHz
39 * - 796.875 MHz
40 * - 816 MHz
[all …]
|
| /kernel/linux/linux-6.6/Documentation/devicetree/bindings/input/ |
| D | azoteq,iqs7222.yaml | 1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Jeff LaBundy <jeff@labundy.com>
21 - azoteq,iqs7222a
22 - azoteq,iqs7222b
23 - azoteq,iqs7222c
24 - azoteq,iqs7222d
29 irq-gpios:
32 Specifies the GPIO connected to the device's active-low RDY output.
[all …]
|
| /kernel/linux/linux-6.6/kernel/time/ |
| D | timekeeping.c | 1 // SPDX-License-Identifier: GPL-2.0
28 #include "tick-internal.h"
63 * struct tk_fast - NMI safe timekeeper
76 /* Suspend-time cycles value for halted fast timekeeper. */
93 * returns nanoseconds already so no conversion is required, hence mult=1
119 while (tk->tkr_mono.xtime_nsec >= ((u64)NSEC_PER_SEC << tk->tkr_mono.shift)) { in tk_normalize_xtime()
120 tk->tkr_mono.xtime_nsec -= (u64)NSEC_PER_SEC << tk->tkr_mono.shift; in tk_normalize_xtime()
121 tk->xtime_sec++; in tk_normalize_xtime()
123 while (tk->tkr_raw.xtime_nsec >= ((u64)NSEC_PER_SEC << tk->tkr_raw.shift)) { in tk_normalize_xtime()
124 tk->tkr_raw.xtime_nsec -= (u64)NSEC_PER_SEC << tk->tkr_raw.shift; in tk_normalize_xtime()
[all …]
|
| /kernel/linux/linux-5.10/drivers/iio/temperature/ |
| D | ltc2983.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Analog Devices LTC2983 Multi-Sensor Digital Temperature Measurement System
42 (((chan - 1) * 4) + LTC2983_CHAN_ASSIGN_START_REG)
44 (((chan - 1) * 4) + LTC2983_TEMP_RES_START_REG)
275 * instance a resolution of 2^-10 means we have 10 fractional bits.
289 s64 __res = -(s32)val; in __convert_to_raw_sign()
293 return (u32)-__res; in __convert_to_raw_sign()
300 const struct device *dev = &st->spi->dev; in __ltc2983_fault_handler()
303 dev_err(dev, "Invalid conversion: Sensor HARD fault\n"); in __ltc2983_fault_handler()
304 return -EIO; in __ltc2983_fault_handler()
[all …]
|
| /kernel/linux/linux-6.6/drivers/iio/temperature/ |
| D | ltc2983.c | 1 // SPDX-License-Identifier: GPL-2.0
3 * Analog Devices LTC2983 Multi-Sensor Digital Temperature Measurement System
57 (((chan - 1) * 4) + LTC2983_CHAN_ASSIGN_START_REG)
59 (((chan - 1) * 4) + LTC2983_TEMP_RES_START_REG)
308 * instance a resolution of 2^-10 means we have 10 fractional bits.
322 s64 __res = -(s32)val; in __convert_to_raw_sign()
326 return (u32)-__res; in __convert_to_raw_sign()
333 const struct device *dev = &st->spi->dev; in __ltc2983_fault_handler()
336 dev_err(dev, "Invalid conversion: Sensor HARD fault\n"); in __ltc2983_fault_handler()
337 return -EIO; in __ltc2983_fault_handler()
[all …]
|
| /kernel/linux/linux-5.10/kernel/time/ |
| D | timekeeping.c | 1 // SPDX-License-Identifier: GPL-2.0
28 #include "tick-internal.h"
63 * struct tk_fast - NMI safe timekeeper
76 /* Suspend-time cycles value for halted fast timekeeper. */
93 * returns nanoseconds already so no conversion is required, hence mult=1
119 while (tk->tkr_mono.xtime_nsec >= ((u64)NSEC_PER_SEC << tk->tkr_mono.shift)) { in tk_normalize_xtime()
120 tk->tkr_mono.xtime_nsec -= (u64)NSEC_PER_SEC << tk->tkr_mono.shift; in tk_normalize_xtime()
121 tk->xtime_sec++; in tk_normalize_xtime()
123 while (tk->tkr_raw.xtime_nsec >= ((u64)NSEC_PER_SEC << tk->tkr_raw.shift)) { in tk_normalize_xtime()
124 tk->tkr_raw.xtime_nsec -= (u64)NSEC_PER_SEC << tk->tkr_raw.shift; in tk_normalize_xtime()
[all …]
|
| /kernel/linux/linux-6.6/Documentation/filesystems/ |
| D | xfs-online-fsck-design.rst | 1 .. SPDX-License-Identifier: GPL-2.0
8 Heading 3 uses "----"
25 - To help kernel distributors understand exactly what the XFS online fsck
28 - To help people reading the code to familiarize themselves with the relevant
31 - To help developers maintaining the system by capturing the reasons
59 - Provide a hierarchy of names through which application programs can associate
62 - Virtualize physical storage media across those names, and
64 - Retrieve the named data blobs at any time.
66 - Examine resource usage.
79 cross-references different types of metadata records with each other to look
[all …]
|
| /kernel/linux/linux-5.10/tools/lib/bpf/ |
| D | btf.c | 1 // SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
33 /* raw BTF data in non-native endianness */
45 * +--------------------------------+
47 * +--------------------------------+
51 * types_data-+ |
52 * strs_data------------+
56 * representation is broken up into three independently allocated
63 * +----------+ +---------+ +-----------+
65 * +----------+ +---------+ +-----------+
69 * types_data----+ |
[all …]
|
| /kernel/linux/linux-6.6/tools/lib/bpf/ |
| D | btf.c | 1 // SPDX-License-Identifier: (LGPL-2.1 OR BSD-2-Clause)
34 /* raw BTF data in non-native endianness */
46 * +--------------------------------+
48 * +--------------------------------+
52 * types_data-+ |
53 * strs_data------------+
57 * representation is broken up into three independently allocated
64 * +----------+ +---------+ +-----------+
66 * +----------+ +---------+ +-----------+
70 * types_data----+ |
[all …]
|
| /kernel/linux/linux-5.10/kernel/cgroup/ |
| D | cpuset.c | 7 * Copyright (C) 2004-2007 Silicon Graphics, Inc.
11 * sysfs is Copyright (c) 2001-3 Patrick Mochel
13 * 2003-10-10 Written by Simon Derr.
14 * 2003-10-22 Updates by Stephen Hemminger.
15 * 2004 May-July Rework by Paul Jackson.
60 #include <linux/backing-dev.h>
90 * The user-configured masks can only be changed by writing to
104 * The user-configured masks are always the same with effective masks.
107 /* user-configured CPUs and Memory Nodes allow to tasks */
117 * CPUs allocated to child sub-partitions (default hierarchy only)
[all …]
|
| /kernel/linux/linux-5.10/ |
| D | Makefile | 1 # SPDX-License-Identifier: GPL-2.0
24 # Most importantly: sub-Makefiles should only ever modify files in
27 # unavoidable when linking the built-in.a targets which finally
39 # Do not use make's built-in rules and variables
40 # (this increases performance and avoids hard-to-debug behaviour)
41 MAKEFLAGS += -rR
53 # ---------------------------------------------------------------------------
60 # cmd_cc_o_c = $(CC) $(c_flags) -c -o $@ $<
67 # A simple variant is to prefix commands with $(Q) - that's useful
68 # for commands that shall be hidden in non-verbose mode.
[all …]
|
| /kernel/linux/linux-6.6/drivers/media/dvb-frontends/drx39xyj/ |
| D | drx_driver.h | 2 Copyright (c), 2004-2005,2007-2010 Trident Microsystems, Inc.
60 /*------------------------------------------------------------------------------
62 ------------------------------------------------------------------------------*/
69 * \retval -EIO Initialization failed.
78 * \retval -EIO Termination failed.
98 * \retval -EIO Failure.
99 * \retval -EINVAL Parameter 'wcount' is not zero but parameter
133 #define TUNER_MODE_SUB0 0x0001 /* for sub-mode (e.g. RF-AGC setting) */
134 #define TUNER_MODE_SUB1 0x0002 /* for sub-mode (e.g. RF-AGC setting) */
135 #define TUNER_MODE_SUB2 0x0004 /* for sub-mode (e.g. RF-AGC setting) */
[all …]
|
| /kernel/linux/linux-5.10/drivers/media/dvb-frontends/drx39xyj/ |
| D | drx_driver.h | 2 Copyright (c), 2004-2005,2007-2010 Trident Microsystems, Inc.
60 /*------------------------------------------------------------------------------
62 ------------------------------------------------------------------------------*/
69 * \retval -EIO Initialization failed.
78 * \retval -EIO Termination failed.
98 * \retval -EIO Failure.
99 * \retval -EINVAL Parameter 'wcount' is not zero but parameter
133 #define TUNER_MODE_SUB0 0x0001 /* for sub-mode (e.g. RF-AGC setting) */
134 #define TUNER_MODE_SUB1 0x0002 /* for sub-mode (e.g. RF-AGC setting) */
135 #define TUNER_MODE_SUB2 0x0004 /* for sub-mode (e.g. RF-AGC setting) */
[all …]
|
| /kernel/linux/linux-6.6/kernel/cgroup/ |
| D | cpuset.c | 7 * Copyright (C) 2004-2007 Silicon Graphics, Inc.
11 * sysfs is Copyright (c) 2001-3 Patrick Mochel
13 * 2003-10-10 Written by Simon Derr.
14 * 2003-10-22 Updates by Stephen Hemminger.
15 * 2004 May-July Rework by Paul Jackson.
52 * node binding, add this key to provide a quick low-cost judgment
98 * The user-configured masks can only be changed by writing to
112 * The user-configured masks are always the same with effective masks.
115 /* user-configured CPUs and Memory Nodes allow to tasks */
124 * CPUs allocated to child sub-partitions (default hierarchy only)
[all …]
|
| /kernel/linux/linux-6.6/block/ |
| D | bfq-iosched.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
16 * BFQ is a proportional-share I/O scheduler, with some extra
17 * low-latency capabilities. BFQ also supports full hierarchical
20 * limitations can be found in Documentation/block/bfq-iosched.rst.
22 * BFQ is a proportional-share storage-I/O scheduling algorithm based
23 * on the slice-by-slice service scheme of CFQ. But BFQ assigns
25 * time slices. The device is not granted to the in-service process
31 * B-WF2Q+, to schedule processes according to their budgets. More
33 * process/queue is assigned a user-configurable weight, and B-WF2Q+
36 * B-WF2Q+, BFQ can afford to assign high budgets to I/O-bound
[all …]
|
| /kernel/linux/linux-5.10/block/ |
| D | bfq-iosched.c | 1 // SPDX-License-Identifier: GPL-2.0-or-later
16 * BFQ is a proportional-share I/O scheduler, with some extra
17 * low-latency capabilities. BFQ also supports full hierarchical
20 * limitations can be found in Documentation/block/bfq-iosched.rst.
22 * BFQ is a proportional-share storage-I/O scheduling algorithm based
23 * on the slice-by-slice service scheme of CFQ. But BFQ assigns
25 * time slices. The device is not granted to the in-service process
31 * B-WF2Q+, to schedule processes according to their budgets. More
33 * process/queue is assigned a user-configurable weight, and B-WF2Q+
36 * B-WF2Q+, BFQ can afford to assign high budgets to I/O-bound
[all …]
|
| /kernel/linux/linux-5.10/drivers/crypto/vmx/ |
| D | aesp8-ppc.pl | 2 # SPDX-License-Identifier: GPL-2.0
12 # Copyright (c) 2006-2017, CRYPTOGAMS by <appro@openssl.org>
58 # The module is endian-agnostic in sense that it supports both big-
59 # and little-endian cases. Data alignment in parallelizable modes is
64 # is aligned programmatically, which in turn guarantees exception-
72 # Add XTS subroutine, 9x on little- and 12x improvement on big-endian
76 # Current large-block performance in cycles per byte processed with
77 # 128-bit key (less is better).
79 # CBC en-/decrypt CTR XTS
106 ( $xlate="${dir}ppc-xlate.pl" and -f $xlate ) or
[all …]
|
| /kernel/linux/linux-6.6/drivers/crypto/vmx/ |
| D | aesp8-ppc.pl | 2 # SPDX-License-Identifier: GPL-2.0
12 # Copyright (c) 2006-2017, CRYPTOGAMS by <appro@openssl.org>
58 # The module is endian-agnostic in sense that it supports both big-
59 # and little-endian cases. Data alignment in parallelizable modes is
64 # is aligned programmatically, which in turn guarantees exception-
72 # Add XTS subroutine, 9x on little- and 12x improvement on big-endian
76 # Current large-block performance in cycles per byte processed with
77 # 128-bit key (less is better).
79 # CBC en-/decrypt CTR XTS
106 ( $xlate="${dir}ppc-xlate.pl" and -f $xlate ) or
[all …]
|
| /kernel/linux/linux-6.6/Documentation/admin-guide/ |
| D | kernel-parameters.txt | 5 force -- enable ACPI if default was off
6 on -- enable ACPI but allow fallback to DT [arm64,riscv64]
7 off -- disable ACPI if default was on
8 noirq -- do not use ACPI for IRQ routing
9 strict -- Be less tolerant of platforms that are not
11 rsdt -- prefer RSDT over (default) XSDT
12 copy_dsdt -- copy DSDT to memory
26 If set to vendor, prefer vendor-specific driver
58 Documentation/firmware-guide/acpi/debug.rst for more information about
116 Format: <byte> or <bitmap-list>
[all …]
|