linux.git/Documentation/hwmon, branch v6.3 Linux kernel source tree Merge tag 'docs-6.3' of git://git.lwn.net/linux 2023-02-22T20:00:20+00:00 Linus Torvalds torvalds@linux-foundation.org 2023-02-22T20:00:20+00:00 70756b49be4ea8bf36a664322df6e7e89895fa60 Pull documentation updates from Jonathan Corbet: "It has been a moderately calm cycle for documentation; the significant changes include: - Some significant additions to the memory-management documentation - Some improvements to navigation in the HTML-rendered docs - More Spanish and Chinese translations ... and the usual set of typo fixes and such" * tag 'docs-6.3' of git://git.lwn.net/linux: (68 commits) Documentation/watchdog/hpwdt: Fix Format Documentation/watchdog/hpwdt: Fix Reference Documentation: core-api: padata: correct spelling docs/mm: Physical Memory: correct spelling in reference to CONFIG_PAGE_EXTENSION docs: Use HTML comments for the kernel-toc SPDX line docs: Add more information to the HTML sidebar Documentation: KVM: Update AMD memory encryption link printk: Document that CONFIG_BOOT_PRINTK_DELAY required for boot_delay= Documentation: userspace-api: correct spelling Documentation: sparc: correct spelling Documentation: driver-api: correct spelling Documentation: admin-guide: correct spelling docs: add workload-tracing document to admin-guide docs/admin-guide/mm: remove useless markup docs/mm: remove useless markup docs/mm: Physical Memory: remove useless markup docs/sp_SP: Add process magic-number translation docs: ftrace: always use canonical ftrace path Doc/damon: fix the data path error dma-buf: Add "dma-buf" to title of documentation ... 
Pull documentation updates from Jonathan Corbet:
 "It has been a moderately calm cycle for documentation; the significant
  changes include:

   - Some significant additions to the memory-management documentation

   - Some improvements to navigation in the HTML-rendered docs

   - More Spanish and Chinese translations

  ... and the usual set of typo fixes and such"

* tag 'docs-6.3' of git://git.lwn.net/linux: (68 commits)
  Documentation/watchdog/hpwdt: Fix Format
  Documentation/watchdog/hpwdt: Fix Reference
  Documentation: core-api: padata: correct spelling
  docs/mm: Physical Memory: correct spelling in reference to CONFIG_PAGE_EXTENSION
  docs: Use HTML comments for the kernel-toc SPDX line
  docs: Add more information to the HTML sidebar
  Documentation: KVM: Update AMD memory encryption link
  printk: Document that CONFIG_BOOT_PRINTK_DELAY required for boot_delay=
  Documentation: userspace-api: correct spelling
  Documentation: sparc: correct spelling
  Documentation: driver-api: correct spelling
  Documentation: admin-guide: correct spelling
  docs: add workload-tracing document to admin-guide
  docs/admin-guide/mm: remove useless markup
  docs/mm: remove useless markup
  docs/mm: Physical Memory: remove useless markup
  docs/sp_SP: Add process magic-number translation
  docs: ftrace: always use canonical ftrace path
  Doc/damon: fix the data path error
  dma-buf: Add "dma-buf" to title of documentation
  ...
hwmon: Deprecate [devm_]hwmon_device_register_with_groups 2023-02-16T19:34:19+00:00 Guenter Roeck linux@roeck-us.net 2023-02-16T19:34:19+00:00 5720a18baa4686d56d0a235e6ecbcc55f8d716d7 Even though the hardware monitoring documentation already stated that new drivers should use [devm_]devm_hwmon_device_register_with_info() to register with the hardware monitoring subsystem, we still get submissions for new drivers using the older APIs. There is no benefit to use those APIs. On the contrary, using the older APIs results in substantially larger code size. Explicitly deprecate [devm_]hwmon_device_register_with_groups() to ensure that all new drivers use the latest API. Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Even though the hardware monitoring documentation already stated that new
drivers should use [devm_]devm_hwmon_device_register_with_info() to
register with the hardware monitoring subsystem, we still get submissions
for new drivers using the older APIs. There is no benefit to use those
APIs. On the contrary, using the older APIs results in substantially larger
code size. Explicitly deprecate [devm_]hwmon_device_register_with_groups()
to ensure that all new drivers use the latest API.

Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (aquacomputer_d5next) Add support for Aquacomputer Aquastream Ultimate 2023-02-03T15:30:11+00:00 Aleksa Savic savicaleksa83@gmail.com 2023-02-03T12:03:24+00:00 7505dab78f58c953b863753208eeca682e8126ff Extend aquacomputer_d5next driver to expose various hardware sensors of the Aquacomputer Aquastream Ultimate watercooling pump, which communicates through a proprietary USB HID protocol. Coolant temp and external temp sensor readings are available, along with speed, power, voltage and current of both the pump and optionally connected fan. It also exposes pressure and flow speed readings. Additionally, serial number and firmware version are exposed through debugfs. Tested by a user on Github [1]. [1] https://github.com/aleksamagicka/aquacomputer_d5next-hwmon/issues/50 Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com> Link: https://lore.kernel.org/r/20230203120324.579808-1-savicaleksa83@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Extend aquacomputer_d5next driver to expose various hardware sensors of the
Aquacomputer Aquastream Ultimate watercooling pump, which communicates
through a proprietary USB HID protocol.

Coolant temp and external temp sensor readings are available, along with
speed, power, voltage and current of both the pump and optionally connected
fan. It also exposes pressure and flow speed readings.

Additionally, serial number and firmware version are exposed through
debugfs.

Tested by a user on Github [1].

[1] https://github.com/aleksamagicka/aquacomputer_d5next-hwmon/issues/50

Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com>
Link: https://lore.kernel.org/r/20230203120324.579808-1-savicaleksa83@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (aquacomputer_d5next) Add support for Aquacomputer Poweradjust 3 2023-02-03T15:30:11+00:00 Aleksa Savic savicaleksa83@gmail.com 2023-01-31T10:12:09+00:00 e0f6c370f0ad2b02637ba4ead082d39cc9a1b094 Extend aquacomputer_d5next driver to expose the temp sensor of the Aquacomputer Poweradjust 3 fan controller, which communicates through a proprietary USB HID protocol. The Poweradjust 3 is not currently known to expose firmware version and serial number, so don't create debugfs entries if their values can't be retrieved. Tested by a user on Github [1]. [1] https://github.com/aleksamagicka/aquacomputer_d5next-hwmon/issues/57 Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com> Link: https://lore.kernel.org/r/20230131101210.8095-1-savicaleksa83@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Extend aquacomputer_d5next driver to expose the temp sensor of the
Aquacomputer Poweradjust 3 fan controller, which communicates
through a proprietary USB HID protocol.

The Poweradjust 3 is not currently known to expose firmware version
and serial number, so don't create debugfs entries if their values
can't be retrieved.

Tested by a user on Github [1].

[1] https://github.com/aleksamagicka/aquacomputer_d5next-hwmon/issues/57

Signed-off-by: Aleksa Savic <savicaleksa83@gmail.com>
Link: https://lore.kernel.org/r/20230131101210.8095-1-savicaleksa83@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Docs/hwmon/index: Add missing SPDX License Identifier 2023-02-03T15:30:11+00:00 SeongJae Park sj@kernel.org 2023-01-22T21:36:46+00:00 a37672b072d1d56634db7e164e095abf65c45ebd Add missing SPDX License Identifier for hwmon documentation index file. Signed-off-by: SeongJae Park <sj@kernel.org> Reviewed-by: Mauro Carvalho Chehab <mchehab@kernel.org> Link: https://lore.kernel.org/r/20230122213650.187710-5-sj@kernel.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Add missing SPDX License Identifier for hwmon documentation index file.

Signed-off-by: SeongJae Park <sj@kernel.org>
Reviewed-by: Mauro Carvalho Chehab <mchehab@kernel.org>
Link: https://lore.kernel.org/r/20230122213650.187710-5-sj@kernel.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (it87) Updated documentation for recent updates to it87 2023-02-03T15:30:11+00:00 Frank Crawford frank@crawford.emu.id.au 2023-01-28T06:03:08+00:00 01189055605cf66096bd3effa49dea490037d7dc Updated the driver documentation to list all current chips and describe the module parameters as per descriptions in the code. Signed-off-by: Frank Crawford <frank@crawford.emu.id.au> Link: https://lore.kernel.org/r/20230128060308.1549707-8-frank@crawford.emu.id.au Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Updated the driver documentation to list all current chips and
describe the module parameters as per descriptions in the code.

Signed-off-by: Frank Crawford <frank@crawford.emu.id.au>
Link: https://lore.kernel.org/r/20230128060308.1549707-8-frank@crawford.emu.id.au
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
Documentation: hwmon: correct spelling 2023-02-03T15:30:11+00:00 Randy Dunlap rdunlap@infradead.org 2023-01-29T23:10:47+00:00 12087a365f06eca4c3d9ec0de35728bc5215216d Correct spelling problems for Documentation/hwmon/ as reported by codespell. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Jonathan Corbet <corbet@lwn.net> Cc: linux-doc@vger.kernel.org Cc: Jean Delvare <jdelvare@suse.com> Cc: Guenter Roeck <linux@roeck-us.net> Cc: linux-hwmon@vger.kernel.org Link: https://lore.kernel.org/r/20230129231053.20863-4-rdunlap@infradead.org Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Correct spelling problems for Documentation/hwmon/ as reported
by codespell.

Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Cc: Jonathan Corbet <corbet@lwn.net>
Cc: linux-doc@vger.kernel.org
Cc: Jean Delvare <jdelvare@suse.com>
Cc: Guenter Roeck <linux@roeck-us.net>
Cc: linux-hwmon@vger.kernel.org
Link: https://lore.kernel.org/r/20230129231053.20863-4-rdunlap@infradead.org
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (pmbus/max16601) Add support for MAX16600 2023-02-03T15:30:11+00:00 Guenter Roeck linux@roeck-us.net 2023-01-24T16:15:08+00:00 a6f7c5d0e72ea0000cc03ed2d26559658939b16f From programming perspective, MAX16600 is identical to MAX16601 and MAX16602. Add support for it. Cc: Steve Foreman <foremans@google.com> Cc: Holly Barrett <holly.barrett@analog.com> Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
From programming perspective, MAX16600 is identical to MAX16601 and
MAX16602. Add support for it.

Cc: Steve Foreman <foremans@google.com>
Cc: Holly Barrett <holly.barrett@analog.com>
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
hwmon: (asus-ec-sensors) add zenith ii extreme alpha 2023-02-03T15:30:10+00:00 Eric Nguyen linux@drogman.ch 2023-01-28T10:21:34+00:00 195f46e5afeedc4a40a7649932f042218b3b58e5 The ROG ZENITH II EXTREME ALPHA provides the same set of sensors as the no-ALPHA version. Tested with the hardware [1]. [1] https://github.com/zeule/asus-ec-sensors/issues/31 Signed-off-by: Eric Nguyen <linux@drogman.ch> Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com> Link: https://lore.kernel.org/r/20230128102135.5199-1-eugene.shalygin@gmail.com Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
The ROG ZENITH II EXTREME ALPHA provides the same set of sensors as the
no-ALPHA version. Tested with the hardware [1].

[1] https://github.com/zeule/asus-ec-sensors/issues/31

Signed-off-by: Eric Nguyen <linux@drogman.ch>
Signed-off-by: Eugene Shalygin <eugene.shalygin@gmail.com>
Link: https://lore.kernel.org/r/20230128102135.5199-1-eugene.shalygin@gmail.com
Signed-off-by: Guenter Roeck <linux@roeck-us.net>
docs: hwmon: add docs for the NXP MC34VR500 PMIC 2023-02-03T15:30:10+00:00 Mario Kicherer dev@kicherer.org 2023-01-18T12:30:18+00:00 a66c9147916fefc66dba06236ff5307180d95cd4 Add documentation for the NXP MC34VR500 PMIC. Signed-off-by: Mario Kicherer <dev@kicherer.org> Link: https://lore.kernel.org/r/20230118123019.3041303-3-dev@kicherer.org [groeck: Added to index] Signed-off-by: Guenter Roeck <linux@roeck-us.net> 
Add documentation for the NXP MC34VR500 PMIC.

Signed-off-by: Mario Kicherer <dev@kicherer.org>
Link: https://lore.kernel.org/r/20230118123019.3041303-3-dev@kicherer.org
[groeck: Added to index]
Signed-off-by: Guenter Roeck <linux@roeck-us.net>