Changes in Makefile

61250669 - platform/x86:lenovo-wmi-hotkey-utilities.c: Support for mic and audio mute LEDs

Sat, 22 Feb 2025 11:45:31 +0000

platform/x86:lenovo-wmi-hotkey-utilities.c: Support for mic and audio mute LEDsImplement Lenovo utility data WMI calls needed to make LEDswork on Ideapads that support this GUID.This enables the mic and audio LEDs to be updated correctly.Tested on below samples.ThinkBook 13X Gen4 IMHThinkBook 14 G6 ABPThinkBook 16p Gen4-21J8ThinkBook 16 G8 IRLThinkBook 16 G7+ ASPSigned-off-by: Jackie Dong Suggested-by: Mark Pearson Reviewed-by: Kurt Borja Reviewed-by: Ilpo Järvinen Reviewed-by: Armin Wolf Link: https://lore.kernel.org/r/20250222114532.4105-1-xy-jackie@139.comSigned-off-by: Ilpo Järvinen List of files: /linux-6.15/drivers/platform/x86/Makefile

56f529ce - platform/x86: samsung-galaxybook: Add samsung-galaxybook driver

Sat, 01 Feb 2025 10:54:50 +0000

platform/x86: samsung-galaxybook: Add samsung-galaxybook driverAdd a new driver for Samsung Galaxy Book series notebook devices with thefollowing features:- Keyboard backlight control- Battery hook for installing power supply extension to add charge control end threshold- Controller for Samsung's performance modes using the platform profile interface- Adds firmware-attributes to control various system features- Handles various hotkeys and notificationsSigned-off-by: Joshua Grisham Reviewed-by: Thomas Weißschuh Reviewed-by: Armin Wolf Link: https://lore.kernel.org/r/20250201105450.193450-1-josh@joshuagrisham.comReviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen List of files: /linux-6.15/drivers/platform/x86/Makefile

8c03f64d - mellanox: Relocate mlx-platform driver

Fri, 24 Jan 2025 17:26:19 +0000

mellanox: Relocate mlx-platform driverMove 'mlx-platform' driver 'x86' to 'mellanox' folder.Motivation to allow running it on systems with ARM architecture.Since drivers/platform/x86/mlx-platform.c is rellocated to folderdrivers/platform/x86/, remove "MELLANOX PLATFORM DRIVER" item.This driver will be located under "MELLANOX HARDWARE PLATFORM SUPPORT"item.Reviewed-by: Michael Shych Signed-off-by: Vadim Pasternak Link: https://lore.kernel.org/r/20250124172632.22437-2-vadimp@nvidia.comReviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen List of files: /linux-6.15/drivers/platform/x86/Makefile

2513563e - platform/x86: Add new MeeGoPad ANX7428 Type-C Cross Switch driver

Tue, 14 May 2024 18:03:43 +0000

platform/x86: Add new MeeGoPad ANX7428 Type-C Cross Switch driverSome MeeGoPad top-set boxes have an ANX7428 Type-C Switch for USB3.1 Gen 1and DisplayPort over Type-C alternate mode support.The ANX7428 has a microcontroller which takes care of the PD negotiationand automatically sets the builtin Crosspoint Switch to send the rightsignal to the 4 highspeed pairs of the Type-C connector. It also takescare of HPD and AUX channel routing for DP alternate mode.IOW the ANX7428 operates fully autonomous and to the x5-Z8350 SoCthings look like there simple is a USB-3 Type-A connector and aseparate DisplayPort connector. Except that the BIOS does notpower on the ANX7428 at boot (meh).Add a driver to power on the ANX7428. This driver is added underdrivers/platform/x86 rather than under drivers/usb/typec for 2 reasons:1. This driver is specifically written to work with how the ANX7428 isdescribed in the ACPI tables of the MeeGoPad x86 (Cherry Trail) devices.2. This driver only powers on the ANX7428 and does not do anything wrtits Type-C functionality. It should be possible to tell the controllerwhich data- and/or power-role to negotiate and to swap the role(s) afternegotiation but the MeeGoPad top-set boxes always draw their power froma separate power-connector and they only support USB host-mode. So thisfunctionality is unnecessary and due to lack of documentation this istricky to support.Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20240514180343.70795-1-hdegoede@redhat.com List of files: /linux-6.15/drivers/platform/x86/Makefile

b2ed33e8 - platform/x86: Add lenovo-yoga-tab2-pro-1380-fastcharger driver

Mon, 22 Apr 2024 13:16:49 +0000

platform/x86: Add lenovo-yoga-tab2-pro-1380-fastcharger driverAdd a new driver for the custom fast charging protocol found on Lenovo YogaTablet 2 1380F / 1380L models.Signed-off-by: Hans de Goede Reviewed-by: Ilpo Järvinen Link: https://lore.kernel.org/r/20240422131649.46002-1-hdegoede@redhat.com List of files: /linux-6.15/drivers/platform/x86/Makefile

9c0beb6b - platform/x86: wmi: Add MSI WMI Platform driver

Sun, 21 Apr 2024 19:11:45 +0000

platform/x86: wmi: Add MSI WMI Platform driverAdd a new driver for the MSI WMI Platform interface. The underlyingACPI WMI interface supports many features, but so far only readingof fan speed sensors is implemented.The driver was reverse-engineered based on a user request to thelm-sensors project, see the github issue for details.The ACPI WMI interface used by this driver seems to use the sameembedded controller interface as the msi-ec driver, but supportsautomatic discovery of supported machines without relying on aDMI whitelist.The driver was tested by the user who created the github issue.Closes: https://github.com/lm-sensors/lm-sensors/issues/475Signed-off-by: Armin Wolf Link: https://lore.kernel.org/r/20240421191145.3189-1-W_Armin@gmx.deReviewed-by: Hans de Goede Signed-off-by: Hans de Goede List of files: /linux-6.15/drivers/platform/x86/Makefile

f1cacd21 - platform/x86: Add ACPI quickstart button (PNP0C32) driver

Wed, 31 Jan 2024 11:16:40 +0000

platform/x86: Add ACPI quickstart button (PNP0C32) driverThis drivers supports the ACPI quickstart button device, whichis used to send manufacturer-specific events to userspace.Since the meaning of those events is not standardized, userspacehas to use for example hwdb to decode them.The driver itself is based on an earlier proposal, but containssome improvements and uses the device wakeup API instead of acustom sysfs file.Signed-off-by: Armin Wolf Tested-by: Hans de Goede Reviewed-by: Hans de Goede Link: https://lore.kernel.org/r/20240131111641.4418-2-W_Armin@gmx.deSigned-off-by: Hans de Goede List of files: /linux-6.15/drivers/platform/x86/Makefile

fe7af611 - platform/x86: add lenovo WMI camera button driver

Wed, 27 Mar 2024 08:27:37 +0000

platform/x86: add lenovo WMI camera button driverAdd lenovo WMI camera button driver to support camera button.The Camera button is a GPIO device. This driver receives ACPI notificationswhen the camera button is switched on/off. This driver is used inLenovo A70, it is a Computer integrated machine.Signed-off-by: Ai Chao Link: https://lore.kernel.org/r/20240327082737.336992-1-aichao@kylinos.cnReviewed-by: Armin Wolf Signed-off-by: Hans de Goede List of files: /linux-6.15/drivers/platform/x86/Makefile

d9cd21d4 - platform/x86: Add Silicom Platform Driver

Fri, 24 Nov 2023 20:03:34 +0000

platform/x86: Add Silicom Platform DriverAdd Silicom platform (silicom-platform) Linux driver for SwisscomBusiness Box (Swisscom BB) as well as Cordoba family products.This platform driver provides support for various functions viathe Linux LED framework, GPIO framework, Hardware Monitoring (HWMON)and device attributes.Signed-off-by: Henry Shi Reviewed-by: Ilpo Järvinen Link: https://lore.kernel.org/r/20231124200334.5318-1-henryshi2018@gmail.comSigned-off-by: Hans de Goede List of files: /linux-6.15/drivers/platform/x86/Makefile

94ace9ed - platform/x86: inspur-platform-profile: Add platform profile support

Fri, 20 Oct 2023 02:40:07 +0000

platform/x86: inspur-platform-profile: Add platform profile supportAdd support for Inspur platforms to used the platform profile feature.This will allow users to determine and control the platform modesbetween low-power, balanced and performance modes.Signed-off-by: Ai Chao Reviewed-by: Thomas Weißschuh Reviewed-by: Armin Wolf Link: https://lore.kernel.org/r/20231020024007.1677962-1-aichao@kylinos.cn[ij: Removed kerneldoc markers from non-kerneldoc comments.]Reviewed-by: Ilpo Järvinen Signed-off-by: Ilpo Järvinen List of files: /linux-6.15/drivers/platform/x86/Makefile

9bc289b8 - platform/x86: Move all simatic ipc drivers to the subdirectory siemens

Wed, 19 Jul 2023 15:35:18 +0000

platform/x86: Move all simatic ipc drivers to the subdirectory siemensWith more files around move everything to a subdirectory. Users willonly see the several options once they enable the main one.Suggested-by: Hans de Goede Signed-off-by: Henning Schild Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20230719153518.13073-4-henning.schild@siemens.comReviewed-by: Hans de Goede Signed-off-by: Hans de Goede List of files: /linux-6.15/drivers/platform/x86/Makefile

81ad5695 - platform/x86: Add SEL-3350 platform driver

Thu, 13 Jul 2023 03:48:52 +0000

platform/x86: Add SEL-3350 platform driverAdd a driver for Schweitzer Engineering Laboratories SEL-3350 computersfront LEDs and power supplies. LED and power supply status is providedby the Intel SoC GPIO.Signed-off-by: Robert Joslyn Link: https://lore.kernel.org/r/20230713035714.807819-1-robert.joslyn@redrectangle.orgReviewed-by: Hans de Goede Signed-off-by: Hans de Goede List of files: /linux-6.15/drivers/platform/x86/Makefile

917f5434 - platform/x86: simatic-ipc: add CMOS battery monitoring

Thu, 06 Jul 2023 15:48:31 +0000

platform/x86: simatic-ipc: add CMOS battery monitoringSiemens Simatic Industrial PCs can monitor the voltage of the CMOSbattery with two bits that indicate low or empty state. This can be GPIOor PortIO based.Here we model that as a hwmon voltage. The core driver does the PortIOand provides boilerplate for the GPIO versions. Which are split out tomodel runtime dependencies while allowing fine-grained kernelconfiguration.Signed-off-by: Henning Schild Reviewed-by: Hans de Goede Link: https://lore.kernel.org/r/20230706154831.19100-3-henning.schild@siemens.comSigned-off-by: Hans de Goede List of files: /linux-6.15/drivers/platform/x86/Makefile

06ffe5b2 - platform/x86: lenovo-yogabook: Rename lenovo-yogabook-wmi to lenovo-yogabook

Sun, 30 Apr 2023 16:58:07 +0000

platform/x86: lenovo-yogabook: Rename lenovo-yogabook-wmi to lenovo-yogabookThe lenovo-yogabook-wmi.c code now consists of both a platform and a WMIdriver and it does not use WMI at all when used on the Android model.Rename the module from lenovo-yogabook-wmi to lenovo-yogabook toreflect this.Signed-off-by: Hans de Goede Link: https://lore.kernel.org/r/20230430165807.472798-20-hdegoede@redhat.com List of files: /linux-6.15/drivers/platform/x86/Makefile

e82882cd - platform/x86: Add driver for Yoga Tablet Mode switch

Wed, 29 Mar 2023 01:45:59 +0000

platform/x86: Add driver for Yoga Tablet Mode switchThis WMI driver for the tablet mode control switch for Lenovo Yoganotebooks was originally written by Gergo Koteles. The mode is mapped toa SW_TABLET_MODE switch capable input device.Andrew followed the suggestions that were posted in reply to Gergo's RFCpatch, and on the v1 & v2 versions of this patch to follow-up and get itmerged.Changes from Gergo's RFC: - Refactored obtaining a reference to the EC ACPI device needed for the quirk implementation as suggested by Hans de Goede - Applied small fixes and switched to always registering handles with the driver for automatic cleanup as suggested by Barnabás Pőcze. - Merged the lenovo_ymc_trigger_ec function with the ideapad_trigger_ymc_next_read function since it was no longer external. - Added the word "Tablet" to the driver description to hopefully make it more clear. - Fixed the LENOVO_YMC_QUERY_METHOD ID and the name string for the EC APCI device trigged for the quirk - Triggered the input event on probe so that the initial tablet mode state when the driver is loaded is reported to userspace as suggested by Armin Wolf. - Restricted the permissions of the ec_trigger parameter as suggested by Armin Wolf. Also updated the description.We have tested this on the Yoga 7 14AIL7 for the non-quirk path and onthe Yoga 7 14ARB7 which has the firmware bug that requires triggeringthe embedded controller to send the mode change events. This workaroundis also used by the Windows drivers.According to reports at https://github.com/lukas-w/yoga-usage-mode,which uses the same WMI devices, the following models should also work:Yoga C940, Ideapad flex 14API, Yoga 9 14IAP7, Yoga 7 14ARB7, etc.Signed-off-by: Gergo Koteles Co-developed-by: Andrew Kallmeyer Signed-off-by: Andrew Kallmeyer Link: https://lore.kernel.org/r/20221004214332.35934-1-soyer@irl.hu/Link: https://lore.kernel.org/r/20230310041726.217447-1-kallmeyeras@gmail.com/Link: https://lore.kernel.org/r/20230323025200.5462-1-kallmeyeras@gmail.com/Tested-by: André Apitzsch Link: https://lore.kernel.org/r/20230329014559.44494-3-kallmeyeras@gmail.comReviewed-by: Hans de Goede Signed-off-by: Hans de Goede List of files: /linux-6.15/drivers/platform/x86/Makefile

392cacf2 - platform/x86: Add new msi-ec driver

Mon, 20 Mar 2023 22:55:09 +0000

platform/x86: Add new msi-ec driverAdd a new driver to allow various MSI laptops' functionalities to becontrolled from userspace. This includes such features as powerprofiles (aka shift modes), fan speed, charge thresholds, LEDs, etc.This driver contains EC memory configurations for different firmwareversions and exports battery charge thresholds to userspace (note,that start and end thresholds control the same EC parameterand are always 10% apart).Link: https://github.com/BeardOverflow/msi-ec/Link: https://github.com/BeardOverflow/msi-ec/pull/13Cc: Aakash Singh Cc: Jose Angel Pastrana Signed-off-by: Nikita Kravets Link: https://lore.kernel.org/r/20230320225509.3559-1-teackot@gmail.comReviewed-by: Hans de Goede Signed-off-by: Hans de Goede List of files: /linux-6.15/drivers/platform/x86/Makefile

772cbba5 - platform/x86: x86-android-tablets: Add support for the Dolby button on Peaq C1010

Mon, 20 Feb 2023 20:26:42 +0000

platform/x86: x86-android-tablets: Add support for the Dolby button on Peaq C1010The Peaq C1010 tablet has a special "Dolby" button. This button hasa WMI interface, but this is broken in several ways:1. It only supports polling2. The value read on polling goes from 0 -> 1 for one poll on both edges of the button, with no way to tell which edge causes the poll to return 1.3. It uses a non unique GUID (it uses the Microsoft docs WMI example GUID).There currently is a WMI driver for this, but it uses several kludgesto work around these issues and is not entirely reliable due to 2.Replace the unreliable WMI driver by using the x86-android-tablets codeto instantiate a gpio_keys device for this.Signed-off-by: Hans de Goede Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20230301092331.7038-11-hdegoede@redhat.com List of files: /linux-6.15/drivers/platform/x86/Makefile

afdcb535 - platform/x86: x86-android-tablets: Move into its own subdir

Sun, 19 Feb 2023 16:06:14 +0000

platform/x86: x86-android-tablets: Move into its own subdirMove the x86-android-tablets code into its own subdir, this isa preparation patch for splitting the somewhat large file intomultiple smaller files.Signed-off-by: Hans de Goede Reviewed-by: Andy Shevchenko Link: https://lore.kernel.org/r/20230301092331.7038-3-hdegoede@redhat.com List of files: /linux-6.15/drivers/platform/x86/Makefile

6e9b8992 - platform/x86: Move existing HP drivers to a new hp subdir

Thu, 20 Oct 2022 20:10:28 +0000

platform/x86: Move existing HP drivers to a new hp subdirThe purpose of this patch is to provide a central location where allHP related drivers are found. HP drivers will recide underdrivers/platform/x86/hp directory.Introduce changes to Kconfig file to list all HP driver under "HP X86Platform Specific Device Drivers" menu option. Additional changesinclude update MAINTAINERS file to indicate hp related drivers newpath.Signed-off-by: Jorge Lopez Link: https://lore.kernel.org/r/20221020201033.12790-2-jorge.lopez2@hp.comReviewed-by: Hans de Goede Signed-off-by: Hans de Goede List of files: /linux-6.15/drivers/platform/x86/Makefile

42d0d423 - platform/x86: p2sb: Move out of X86_PLATFORM_DEVICES dependency

Mon, 18 Jul 2022 14:53:28 +0000

platform/x86: p2sb: Move out of X86_PLATFORM_DEVICES dependencyThe P2SB library is used for various drivers, including serverplatforms. That's why the dependency on X86_PLATFORM_DEVICESseems superfluous.Reported-by: kernel test robot Signed-off-by: Andy Shevchenko Reviewed-by: Hans de Goede Link: https://lore.kernel.org/r/20220718145328.14374-1-andriy.shevchenko@linux.intel.comSigned-off-by: Hans de Goede List of files: /linux-6.15/drivers/platform/x86/Makefile