linux.git/Documentation/power, branch v6.16 Linux kernel source tree PM: EM: Documentation: Fix typos in example driver code 2025-05-13T12:30:01+00:00 Atul Kumar Pant atulpant.linux@gmail.com 2025-05-11T07:11:41+00:00 c9b83cbe46c645712988a53ce513aaf56728dcd3 Fix the API name to free the allocated table in the example driver code that modifies the EM. Also fix the passing of correct table when updating the cost. Signed-off-by: Atul Kumar Pant <atulpant.linux@gmail.com> Link: https://patch.msgid.link/20250511071141.13237-1-atulpant.linux@gmail.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
Fix the API name to free the allocated table in the example driver code
that modifies the EM. Also fix the passing of correct table when
updating the cost.

Signed-off-by: Atul Kumar Pant <atulpant.linux@gmail.com>
Link: https://patch.msgid.link/20250511071141.13237-1-atulpant.linux@gmail.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
PM: EM: Documentation: fix typo in energy-model.rst 2025-05-09T16:34:51+00:00 Moon Hee Lee moonhee.lee.ca@gmail.com 2025-05-06T22:00:57+00:00 7330e002c050eea6a47dfa57c7f128af2e8dc592 Fixes a grammar issue ("than" -> "then") and changes "re-use" to "reuse" for consistency with modern spelling. Signed-off-by: Moon Hee Lee <moonhee.lee.ca@gmail.com> Link: https://patch.msgid.link/20250506220057.5589-1-moonhee.lee.ca@gmail.com [ rjw: Subject edits ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
Fixes a grammar issue ("than" -> "then") and changes "re-use" to
"reuse" for consistency with modern spelling.

Signed-off-by: Moon Hee Lee <moonhee.lee.ca@gmail.com>
Link: https://patch.msgid.link/20250506220057.5589-1-moonhee.lee.ca@gmail.com
[ rjw: Subject edits ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Documentation: PM: runtime: Fix a reference to pm_runtime_autosuspend() 2025-04-15T17:23:58+00:00 Sakari Ailus sakari.ailus@linux.intel.com 2025-04-10T15:31:00+00:00 19e8019e06b478ab04683418c73ca297d114c425 pm_runtime_autosuspend() got accidentally renamed as __pm_runtime_autosuspend() whereas the intention in the patch was to rename pm_runtime_put_autosuspend() only. Fix it. Fixes: b7d46644e554 ("PM: runtime: Add pm_runtime_put_autosuspend() replacement") Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Link: https://patch.msgid.link/20250410153106.4146265-2-sakari.ailus@linux.intel.com Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
pm_runtime_autosuspend() got accidentally renamed as
__pm_runtime_autosuspend() whereas the intention in the
patch was to rename pm_runtime_put_autosuspend() only.

Fix it.

Fixes: b7d46644e554 ("PM: runtime: Add pm_runtime_put_autosuspend() replacement")
Signed-off-by: Sakari Ailus <sakari.ailus@linux.intel.com>
Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Link: https://patch.msgid.link/20250410153106.4146265-2-sakari.ailus@linux.intel.com
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Merge tag 'docs-6.14-2' of git://git.lwn.net/linux 2025-01-30T18:57:19+00:00 Linus Torvalds torvalds@linux-foundation.org 2025-01-30T18:57:19+00:00 b4b0881156fb8209bf5ef6cb63211bb0ad6e1a6b Pull documentation fixes from Jonathan Corbet: "Two fixes for footnote-related warnings that appeared with Sphinx 8.x. We want to encourage use of newer Sphinx - they fixed a performance problem and the docs build takes less than half the time it used to" * tag 'docs-6.14-2' of git://git.lwn.net/linux: docs: power: Fix footnote reference for Toshiba Satellite P10-554 Documentation: ublk: Drop Stefan Hajnoczi's message footnote 
Pull documentation fixes from Jonathan Corbet:
 "Two fixes for footnote-related warnings that appeared with Sphinx 8.x.

  We want to encourage use of newer Sphinx - they fixed a performance
  problem and the docs build takes less than half the time it used to"

* tag 'docs-6.14-2' of git://git.lwn.net/linux:
  docs: power: Fix footnote reference for Toshiba Satellite P10-554
  Documentation: ublk: Drop Stefan Hajnoczi's message footnote
docs: power: Fix footnote reference for Toshiba Satellite P10-554 2025-01-28T22:02:17+00:00 Bagas Sanjaya bagasdotme@gmail.com 2025-01-22T14:34:56+00:00 96720ce8b1fa72659ab03544516ceaad6bd1ebc0 Sphinx reports unreferenced footnote warning on "Video issues with S3 resume" doc: Documentation/power/video.rst:213: WARNING: Footnote [#] is not referenced. [ref.footnote] Fix the warning by separating footnote reference for Toshiba Satellite P10-554 by a space. Fixes: 151f4e2bdc7a ("docs: power: convert docs to ReST and rename to *.rst") Reported-by: Stephen Rothwell <sfr@canb.auug.org.au> Closes: https://lore.kernel.org/linux-next/20250122170335.148a23b0@canb.auug.org.au/ Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com> Signed-off-by: Jonathan Corbet <corbet@lwn.net> Link: https://lore.kernel.org/r/20250122143456.68867-4-bagasdotme@gmail.com 
Sphinx reports unreferenced footnote warning on "Video issues with S3
resume" doc:

Documentation/power/video.rst:213: WARNING: Footnote [#] is not referenced. [ref.footnote]

Fix the warning by separating footnote reference for Toshiba Satellite
P10-554 by a space.

Fixes: 151f4e2bdc7a ("docs: power: convert docs to ReST and rename to *.rst")
Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Closes: https://lore.kernel.org/linux-next/20250122170335.148a23b0@canb.auug.org.au/
Signed-off-by: Bagas Sanjaya <bagasdotme@gmail.com>
Signed-off-by: Jonathan Corbet <corbet@lwn.net>
Link: https://lore.kernel.org/r/20250122143456.68867-4-bagasdotme@gmail.com
Documentation: PM: Clarify pm_runtime_resume_and_get() return value 2024-12-10T19:14:22+00:00 Paul Barker paul.barker.ct@bp.renesas.com 2024-12-03T14:37:29+00:00 ccb84dc8f4a02e7d30ffd388522996546b4d00e1 Update the documentation to match the behaviour of the code. pm_runtime_resume_and_get() always returns 0 on success, even if __pm_runtime_resume() returns 1. Fixes: 2c412337cfe6 ("PM: runtime: Add documentation for pm_runtime_resume_and_get()") Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com> Link: https://patch.msgid.link/20241203143729.478-1-paul.barker.ct@bp.renesas.com [ rjw: Subject and changelog edits, adjusted new comment formatting ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
Update the documentation to match the behaviour of the code.

pm_runtime_resume_and_get() always returns 0 on success, even if
__pm_runtime_resume() returns 1.

Fixes: 2c412337cfe6 ("PM: runtime: Add documentation for pm_runtime_resume_and_get()")
Signed-off-by: Paul Barker <paul.barker.ct@bp.renesas.com>
Link: https://patch.msgid.link/20241203143729.478-1-paul.barker.ct@bp.renesas.com
[ rjw: Subject and changelog edits, adjusted new comment formatting ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Documentation: PM: Discourage use of deprecated macros 2024-09-04T12:37:57+00:00 Andy Shevchenko andriy.shevchenko@linux.intel.com 2024-09-03T17:25:20+00:00 c62362e786f30852a13b005c2c6dafcc1537ba06 The Documentation refers to some deprecated macros. Update those parts accordingly. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Link: https://patch.msgid.link/20240903172520.3568731-1-andriy.shevchenko@linux.intel.com [ rjw: Changelog edit ] Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
The Documentation refers to some deprecated macros.

Update those parts accordingly.

Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Link: https://patch.msgid.link/20240903172520.3568731-1-andriy.shevchenko@linux.intel.com
[ rjw: Changelog edit ]
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
regulator: core: Add helper for allow HW access to enable/disable regulator 2024-06-26T17:17:05+00:00 Biju Das biju.das.jz@bp.renesas.com 2024-06-16T10:53:55+00:00 1cb7d29157603561af4c38535e936850ceb99f0f Add a helper function that allow regulator consumers to allow low-level HW access, in order to enable/disable regulator in atomic context. The use-case for RZ/G2L SoC is to enable VBUS selection register based on vbus detection that happens in interrupt context. Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com> Link: https://patch.msgid.link/20240616105402.45211-4-biju.das.jz@bp.renesas.com Signed-off-by: Mark Brown <broonie@kernel.org> 
Add a helper function that allow regulator consumers to allow low-level
HW access, in order to enable/disable regulator in atomic context.

The use-case for RZ/G2L SoC is to enable VBUS selection register based
on vbus detection that happens in interrupt context.

Signed-off-by: Biju Das <biju.das.jz@bp.renesas.com>
Link: https://patch.msgid.link/20240616105402.45211-4-biju.das.jz@bp.renesas.com
Signed-off-by: Mark Brown <broonie@kernel.org>
Documentation: PM: Update platform_pci_wakeup_init() reference 2024-03-27T15:22:19+00:00 Bjorn Helgaas bhelgaas@google.com 2024-03-25T22:09:53+00:00 eb68d909d53eed0ec9722fcb18747647ca33a18f platform_pci_wakeup_init() was removed by d2e5f0c16ad6 ("ACPI / PCI: Rework the setup and cleanup of device wakeup") but was still mentioned in the documentation. Update the doc to refer to pci_acpi_setup(), which does the equivalent work. Signed-off-by: Bjorn Helgaas <bhelgaas@google.com> Reviewed-by: Dhruva Gole <d-gole@ti.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
platform_pci_wakeup_init() was removed by d2e5f0c16ad6 ("ACPI / PCI: Rework
the setup and cleanup of device wakeup") but was still mentioned in the
documentation.

Update the doc to refer to pci_acpi_setup(), which does the equivalent
work.

Signed-off-by: Bjorn Helgaas <bhelgaas@google.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Documentation: power: Fix typo in suspend and interrupts doc 2024-03-13T19:51:11+00:00 Saravana Kannan saravanak@google.com 2024-03-08T22:44:50+00:00 d61120b4623e24e863a455c1e11085fcb7653d08 Typos are bad. Fix them. Signed-off-by: Saravana Kannan <saravanak@google.com> Reviewed-by: Dhruva Gole <d-gole@ti.com> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> 
Typos are bad. Fix them.

Signed-off-by: Saravana Kannan <saravanak@google.com>
Reviewed-by: Dhruva Gole <d-gole@ti.com>
Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>