mirror of https://gitee.com/openkylin/linux.git
249 Commits
| Author | SHA1 | Message | Date |
|---|---|---|---|
Darren Hart
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54940fa60a |
platform/x86: DELL_WMI use depends on instead of select for DELL_SMBIOS
If DELL_WMI "select"s DELL_SMBIOS, the DELL_SMBIOS dependencies are ignored and it is still possible to end up with unmet direct dependencies. Change the select to a depends on. Tested-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Mario Limonciello
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7fe3fa3b5e |
platform/x86: Kconfig: Fix dell-laptop dependency chain.
As reported by Randy Dunlap:
>> WARNING: unmet direct dependencies detected for DELL_SMBIOS
>> Depends on [m]: X86 [=y] && X86_PLATFORM_DEVICES [=y]
>> && (DCDBAS [=m] ||
>> DCDBAS [=m]=n) && (ACPI_WMI [=n] || ACPI_WMI [=n]=n)
>> Selected by [y]:
>> - DELL_LAPTOP [=y] && X86 [=y] && X86_PLATFORM_DEVICES [=y]
>> && DMI [=y]
>> && BACKLIGHT_CLASS_DEVICE [=y] && (ACPI_VIDEO [=n] ||
>> ACPI_VIDEO [=n]=n)
>> && (RFKILL [=n] || RFKILL [=n]=n) && SERIO_I8042 [=y]
>>
Right now it's possible to set dell laptop to compile in but this
causes dell-smbios to compile in which breaks if dcdbas is a module.
Dell laptop shouldn't select dell-smbios anymore, but depend on it.
Fixes:
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Linus Torvalds
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a7726f6b61 |
platform-drivers-x86 for v4.17-1
Dell SMBIOS driver fixed against memory leaks. The fujitsu-laptop driver is cleaned up and now supports hotkeys for Lifebook U7x7 models. Besides that the typo introduced by one of previous clean up series has been fixed. Specific to x86-based laptops HID device now supports KEY_ROTATE_LOCK_TOGGLE event which is emitted, for example, by Wacom MobileStudio Pro 13. Turbo MAX 3 technology is enabled for the rest of platforms that support Hardware-P-States feature which have core priority described by ACPI CPPC table. Mellanox on x86 gets better support of I2C bus in use including support of hotpluggable ones. Silead touchscreen is enabled on two tablet models, i.e Yours Y8W81 and I.T.Works TW701. From now on the second fan on Thinkpad P50 is supported. The topstar-laptop driver is reworked to support new models, in particular Topstar U931. Some of the changes had been already applied during v4.16 cycle and thus have a duplication here: - |
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Rafael J. Wysocki
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0c9ed61bdd |
Merge branches 'acpi-battery', 'acpi-doc' and 'acpi-pmic'
* acpi-battery: Revert "ACPI: battery: Add the ThinkPad "Not Charging" quirk" ACPI: battery: do not export degraded capacity values over 100 ACPI: battery: make function __battery_hook_unregister() static ACPI: battery: Add the ThinkPad "Not Charging" quirk thinkpad_acpi: Add support for battery thresholds power: add to_power_supply macro to the API battery: Add the battery hooking API * acpi-doc: ACPI: sysfs: Update device object sysfs documentation * acpi-pmic: ACPI / PMIC: Replace license boilerplate with SPDX license identifier |
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Vadim Pasternak
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ef0f62264b |
platform/x86: mlx-platform: Add physical bus number auto detection
mlx-platform does not provide a bus number to i2c-mlxcpld, assuming it is always one. On some x86 systems, other i2c drivers may probe before i2c-mlxcpld, causing bus one to be busy. Make mlx-platform determine which adapter number is free prior to activating i2c-mlxpld, adjusting the mux base numbers accordingly. Update the mlxreg-hotplug pdata similarly. This adds an explicit mlx-platform build dependency on I2C, update the Kconfig accordingly. Add the missing REGMAP dependency while we're at it. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> [dvhart: Rewrite commit message more concisely] [dvhart: Add build dependencies] Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Darren Hart
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75073a64a9 |
platform/x86: dell-smbios: Resolve dependency error on ACPI_WMI
Similarly to DCDBAS for DELL_SMBIOS_SMM, if DELL_SMBIOS_WMI is enabled, DELL_SMBIOS becomes dependent on ACPI_WMI. Update the depends lines to prevent a configuration where DELL_SMBIOS=y and either backend dependency =m. Update the comment accordingly. Cc: Mario Limonciello <mario.limonciello@dell.com> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Darren Hart
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4716007c23 |
platform/x86: dell-smbios: Resolve dependency error on ACPI_WMI
Similarly to DCDBAS for DELL_SMBIOS_SMM, if DELL_SMBIOS_WMI is enabled, DELL_SMBIOS becomes dependent on ACPI_WMI. Update the depends lines to prevent a configuration where DELL_SMBIOS=y and either backend dependency =m. Update the comment accordingly. Cc: Mario Limonciello <mario.limonciello@dell.com> Cc: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Cc: Dominik Brodowski <linux@dominikbrodowski.net> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Darren Hart (VMware)
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32d7b19bad |
platform/x86: dell-smbios: Resolve dependency error on DCDBAS
When the DELL_SMBIOS_SMM backend is enabled, the DELL_SMBIOS symbol depends on DELL_DCDBAS, and we must avoid the situation where DELL_SMBIOS=y and DCDBAS=m. Adding the conditional dependency to DELL_SMBIOS such as: depends !DELL_SMBIOS_SMM || (DCDBAS || DCDBAS=n) results in the Kconfig tooling complaining about a circular dependency, although it appears to work in practice. Avoid the errors by simplifying the dependency and forcing DELL_SMBIOS to be <= DCDBAS if DCDBAS is enabled (thanks to Greg KH for the suggestion). Cc: Mario.Limonciello@dell.com Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Darren Hart (VMware)
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329d58b890 |
platform/x86: Allow for SMBIOS backend defaults
Avoid accidental configurations by setting default y for DELL_SMBIOS backends. Avoid this impacting the default build size, by making them dependent on DELL_SMBIOS, so they only appear when DELL_SMBIOS is manually selected, or by DELL_LAPTOP or DELL_WMI. While DELL_SMBIOS does have a prompt, it does not have any dependencies. Keeping DELL_SMBIOS visible, despite being "select"ed by DELL_LAPTOP and DELL_WMI, is a deliberate choice to provide context for the WMI and SMM backends, which would otherwise appear to float without context within the menu. Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Mario Limonciello
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25d47027e1 |
platform/x86: dell-smbios: Link all dell-smbios-* modules together
Some race conditions were raised due to dell-smbios and its backends not being ready by the time that a consumer would call one of the exported methods. To avoid this problem, guarantee that all initialization has been done by linking them all together and running init for them all. As part of this change the Kconfig needs to be adjusted so that CONFIG_DELL_SMBIOS_SMM and CONFIG_DELL_SMBIOS_WMI are boolean rather than modules. CONFIG_DELL_SMBIOS is a visually selectable option again and both CONFIG_DELL_SMBIOS_WMI and CONFIG_DELL_SMBIOS_SMM are optional. Signed-off-by: Mario Limonciello <mario.limonciello@dell.com> [dvhart: Update prompt and help text for DELL_SMBIOS_* backends] Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Darren Hart (VMware)
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cc69c88fbe |
platform/x86: dell-smbios: Resolve dependency error on DCDBAS
When the DELL_SMBIOS_SMM backend is enabled, the DELL_SMBIOS symbol depends on DELL_DCDBAS, and we must avoid the situation where DELL_SMBIOS=y and DCDBAS=m. Adding the conditional dependency to DELL_SMBIOS such as: depends !DELL_SMBIOS_SMM || (DCDBAS || DCDBAS=n) results in the Kconfig tooling complaining about a circular dependency, although it appears to work in practice. Avoid the errors by simplifying the dependency and forcing DELL_SMBIOS to be <= DCDBAS if DCDBAS is enabled (thanks to Greg KH for the suggestion). Cc: Mario.Limonciello@dell.com Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Darren Hart (VMware)
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c715e43455 |
platform/x86: Allow for SMBIOS backend defaults
Avoid accidental configurations by setting default y for DELL_SMBIOS backends. Avoid this impacting the default build size, by making them dependent on DELL_SMBIOS, so they only appear when DELL_SMBIOS is manually selected, or by DELL_LAPTOP or DELL_WMI. While DELL_SMBIOS does have a prompt, it does not have any dependencies. Keeping DELL_SMBIOS visible, despite being "select"ed by DELL_LAPTOP and DELL_WMI, is a deliberate choice to provide context for the WMI and SMM backends, which would otherwise appear to float without context within the menu. Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Mario Limonciello
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41e36f2f85 |
platform/x86: dell-smbios: Link all dell-smbios-* modules together
Some race conditions were raised due to dell-smbios and its backends not being ready by the time that a consumer would call one of the exported methods. To avoid this problem, guarantee that all initialization has been done by linking them all together and running init for them all. As part of this change the Kconfig needs to be adjusted so that CONFIG_DELL_SMBIOS_SMM and CONFIG_DELL_SMBIOS_WMI are boolean rather than modules. CONFIG_DELL_SMBIOS is a visually selectable option again and both CONFIG_DELL_SMBIOS_WMI and CONFIG_DELL_SMBIOS_SMM are optional. Signed-off-by: Mario Limonciello <mario.limonciello@dell.com> [dvhart: Update prompt and help text for DELL_SMBIOS_* backends] Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Guillaume Douézan-Grard
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bf8f65da31 |
platform/x86: topstar-laptop: add Topstar U931/RVP7 WLAN LED workaround
Topstar U931 laptops provide a LED synced with the WLAN adapter hard-blocking state. Unfortunately, some models seem to be defective, making impossible to hard-block the adapter with the WLAN switch and thus the LED is useless. An ACPI method is available to programmatically control this switch and it indirectly allows to control the LED. This commit registers the LED within the corresponding subsystem, making possible for instance to use an rfkill-based trigger to synchronize the LED with the device state. This workaround is enabled automatically for Topstar U931/RVP7 laptops based on a DMI check. Signed-off-by: Guillaume Douézan-Grard <gdouezangrard@gmail.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
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Ognjen Galic
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2801b9683f |
thinkpad_acpi: Add support for battery thresholds
1) Charge start threshold /sys/class/power_supply/BATN/charge_start_threshold Valid values are [0, 99]. A value of 0 turns off the start threshold wear control. 2) Charge stop threshold /sys/class/power_supply/BATN/charge_stop_threshold Valid values are [1, 100]. A value of 100 turns off the stop threshold wear control. This must be configured first. Signed-off-by: Ognjen Galic <smclt30p@gmail.com> Acked-by: Henrique de Moraes Holschuh <hmh@hmh.eng.br> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
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Vadim Pasternak
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5586c6ffea |
platform/x86: mlx-platform: Allow compilation for 32 bit arch
It makes mlx-platform available for 32 bit architecture. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Vadim Pasternak
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1f976f6978 |
platform/x86: Move Mellanox platform hotplug driver to platform/mellanox
In preparation for making the hotplug driver build for different architectures, move mlxcpld-hotplug.c to platform/mellanox and the header to include/linux/platform_data as mlxreg.h to reflect the new interface changes to come. Replace references to CPLD with REG throughout the files, consistent with the new name. Signed-off-by: Vadim Pasternak <vadimp@mellanox.com> Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> [dvhart: update copyright, rewrite commit message] Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Rajneesh Bhardwaj
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c4abf92d4f |
platform/x86: intel_pmc_core: Update Kconfig
This adds list of supported features by this driver to the Kconfig. Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
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Srinivas Pandruvada
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2854a0aa82 |
platform/x86: intel_pmc_core: Change driver to a module
Allow the driver to be a module since builtin_pci_driver funtionality is no longer needed. Signed-off-by: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> Signed-off-by: Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
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Randy Dunlap
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4f258cf401 |
platform/x86: have ACPI_CMPC use depends instead of select for INPUT
Drivers should not 'select' a subsystem. Instead they should depend on it. If the subsystem is disabled, the user probably did that for a purpose and one driver shouldn't be changing that. This also makes all platform/x86/ drivers consistent w.r.t depending on INPUT instead of selecting it. Signed-off-by: Randy Dunlap <rdunlap@infradead.org> Cc: Andy Shevchenko <andy@infradead.org> Cc: platform-driver-x86@vger.kernel.org Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Hans de Goede
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1b46f17d68 |
platform/x86: Add driver for GPD pocket custom fan controller
Add a driver for the GPD pocket device's custom fan controller, which gets controlled through 2 GPIOs listed in a FAN02501 ACPI device. Cc: James <kernel@madingley.org> Suggested-by: James <kernel@madingley.org> Signed-off-by: Hans de Goede <hdegoede@redhat.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
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Takashi Iwai
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19a525d808 |
platform/x86: Add support for Dollar Cove TI power button
This provides a new input driver for supporting the power button on Dollar Cove TI PMIC, found on Cherrytrail-based devices. The patch is based on the original work by Intel, found at: https://github.com/01org/ProductionKernelQuilts Bugzilla: https://bugzilla.kernel.org/show_bug.cgi?id=193891 Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Signed-off-by: Takashi Iwai <tiwai@suse.de> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
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Chris Chiu
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75971febd9 |
platform/x86: Add Acer Wireless Radio Control driver
New Acer laptops in 2018 will have a separate ACPI device for
notifications from the airplane mode hotkey. The device name in
the DSDT is SMKB and its ACPI _HID is 10251229.
For these models, when the airplane mode hotkey (Fn+F3) pressed,
a query 0x02 is started in the Embedded Controller, and all this
query does is a notify SMKB with the value 0x80.
Scope (_SB.PCI0.LPCB.EC0)
{
(...)
Method (_Q02, 0, NotSerialized) // _Qxx: EC Query
{
HKEV (0x2, One)
Notify (SMKB, 0x80) // Status Change
}
}
Based on code from asus-wireless
Signed-off-by: Chris Chiu <chiu@endlessm.com>
Reviewed-by: João Paulo Rechi Vita <jprvita@endlessm.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
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Linus Torvalds
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0192f17529 |
clean up x86 platform driver default values
The updates this merge window added several bogus default enablement for new features. We don't do that. If people want new behavior, they ask for it. One 'default n' was also removed as pointless. That's great, but there were eight other ones in the same file that were left alone. Fix it up. Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> |
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Linus Torvalds
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07c455ee22 |
platform-drivers-x86 for v4.15-1
For this cycle we have quite an update for the Dell SMBIOS driver including WMI work to provide an interface for SMBIOS tokens via sysfs and WMI support for 2017+ Dell laptop models. SMM dispatcher code is split into a separate driver followed by a new WMI dispatcher. The latter provides a character device interface to user space. The pull request contains a merge of immutable branch from Wolfram Sang in order to apply a dependent fix to the Intel CherryTrail Battery Management driver. Other Intel drivers got a lot of cleanups. The Turbo Boost Max 3.0 support is added for Intel Skylake. Peaq WMI hotkeys driver gets its own maintainer and white list of supported models. Silead DMI is expanded to support few additional platforms. Tablet mode via GMMS ACPI method is added to support some ThinkPad tablets. Two commits appear here which were previously merged during the v4.14-rcX cycle: - |
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Mario Limonciello
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1a258e6704 |
platform/x86: dell-smbios-wmi: Add new WMI dispatcher driver
The dell-smbios stack only currently uses an SMI interface which grants direct access to physical memory to the firmware SMM methods via a pointer. This dispatcher driver adds a WMI-ACPI interface that is detected by WMI probe and preferred over the SMI interface in dell-smbios. Changing this to operate over WMI-ACPI will use an ACPI OperationRegion for a buffer of data storage when SMM calls are performed. This is a safer approach to use in kernel drivers as the SMM will only have access to that OperationRegion. Signed-off-by: Mario Limonciello <mario.limonciello@dell.com> Reviewed-by: Edward O'Callaghan <quasisec@google.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Mario Limonciello
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549b4930f0 |
platform/x86: dell-smbios: Introduce dispatcher for SMM calls
This splits up the dell-smbios driver into two drivers: * dell-smbios * dell-smbios-smm dell-smbios can operate with multiple different dispatcher drivers to perform SMBIOS operations. Also modify the interface that dell-laptop and dell-wmi use align to this model more closely. Rather than a single global buffer being allocated for all drivers, each driver will allocate and be responsible for it's own buffer. The pointer will be passed to the calling function and each dispatcher driver will then internally copy it to the proper location to perform it's call. Add defines for calls used by these methods in the dell-smbios.h header for tracking purposes. Signed-off-by: Mario Limonciello <mario.limonciello@dell.com> Reviewed-by: Edward O'Callaghan <quasisec@google.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Mario Limonciello
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92b8c540bc |
platform/x86: dell-wmi-descriptor: split WMI descriptor into it's own driver
All communication on individual GUIDs should occur in separate drivers. Allowing a driver to communicate with the bus to another GUID is just a hack that discourages drivers to adopt the bus model. The information found from the WMI descriptor driver is now exported for use by other drivers. Signed-off-by: Mario Limonciello <mario.limonciello@dell.com> Reviewed-by: Edward O'Callaghan <quasisec@google.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Hans de Goede
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455e027f33 |
platform/x86: intel_cht_int33fe: Update fusb302 type string, add properties
The fusb302 driver as merged in staging uses "typec_fusb302" as i2c-id rather then just "fusb302" and needs us to set a number of device- properties, adjust the intel_cht_int33fe driver accordingly. One of the properties set is max-snk-mv which makes the fusb302 driver negotiate up to 12V charging voltage, which is a bad idea on boards which are not setup to handle this, so this commit also adds 2 extra sanity checks to make sure that the expected Whiskey Cove PMIC + TI bq24292i charger combo, which can handle 12V, is present. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com> Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
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Andy Shevchenko
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026930bc06 |
platform/x86: intel_telemetry: Remove useless default in Kconfig
'default n' is a default behaviour of Kconfig options. So, remove explicit line from Kconfig. Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
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Masanari Iida
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83fc61a563 |
treewide: Fix typos in Kconfig
This patch fixes some spelling typos found in Kconfig files. Signed-off-by: Masanari Iida <standby24x7@gmail.com> Acked-by: Randy Dunlap <rdunlap@infradead.org> Signed-off-by: Jiri Kosina <jkosina@suse.cz> |
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Mario Limonciello
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72e83204b7 |
platform/x86: dell-wmi: Label driver as handling notifications
This driver serves the purpose of responding to WMI based notifications from the DELL_EVENT_GUID (9DBB5994-A997-11DA-B012-B622A1EF5492). Other GUIDs will be handled by separate drivers. Update the language used by this driver to avoid future confusion. Signed-off-by: Mario Limonciello <mario.limonciello@dell.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Mario Limonciello
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ce6a90027c |
platform/x86: Add driver to force WMI Thunderbolt controller power status
Current implementations of Intel Thunderbolt controllers will go into a low power mode when not in use. Many machines containing these controllers also have a GPIO wired up that can force the controller awake. This is offered via a ACPI-WMI interface intended to be manipulated by a userspace utility. This mechanism is provided by Intel to OEMs to include in BIOS. It uses an industry wide GUID that is populated in a separate _WDG entry with no binary MOF. This interface allows software such as fwupd to wake up thunderbolt controllers to query the firmware version or flash new firmware. Signed-off-by: Mario Limonciello <mario.limonciello@dell.com> Reviewed-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Yehezkel Bernat <yehezkel.bernat@intel.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> [andy fixed merge conflicts and bump kernel version for ABI] Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> |
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Arnd Bergmann
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a00c69632a |
platform/x86: peaq-wmi: select INPUT_POLLDEV
The new driver fails to build without INPUT_POLLDEV
drivers/platform/x86/peaq-wmi.o: In function `peaq_wmi_exit':
peaq-wmi.c:(.exit.text+0x1c): undefined reference to `input_unregister_polled_device'
drivers/platform/x86/peaq-wmi.o: In function `peaq_wmi_init':
peaq-wmi.c:(.init.text+0x23): undefined reference to `input_allocate_polled_device'
peaq-wmi.c:(.init.text+0x18e): undefined reference to `input_register_polled_device'
For some reason, all other drivers that need this use 'select'
here rather than 'depends on', so I'm doing the same.
Fixes:
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Linus Torvalds
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0dfaeb618f |
platform-drivers-x86 for v4.13-1
Introduce new bus architecture for WMI and expose BMOF data through sysfs. Correct several assumptions about WMI instance number from 1 to 0. Further fujitsu-laptop cleanups, continuing to prepare for separation into two modules. Add support for several new ideapad laptops and silead-based tablets. Various minor fixes and const cleanups. sony-laptop: - constify attribute_group and input index array fujitsu-laptop: - rework debugging - do not evaluate ACPI _INI methods - do not update ACPI device power status - sanitize hotkey input device identification - use strcpy to set ACPI device names and classes - remove redundant safety checks - use device-specific data in remaining module code - use device-specific data in LED-related code - explicitly pass ACPI device to call_fext_func() - track the last instantiated FUJ02E3 ACPI device - allocate fujitsu_laptop in acpi_fujitsu_laptop_add() - use device-specific data in backlight code - allocate fujitsu_bl in acpi_fujitsu_bl_add() - distinguish current uses of device-specific data msi-laptop: - constify msipf*_attribute_group eeepc-laptop: - constify platform_attribute_group toshiba_haps: - constify haps_attr_group dell-wmi-led: - Adjust instance of wmi_evaluate_method calls to 0 alienware-wmi: - Adjust instance of wmi_evaluate_method calls to 0 intel_menlow: - Add const to thermal_cooling_device_ops structure acerhdf: - Add const to thermal_cooling_device_ops structure dell-laptop: - Fix bogus keyboard backlight sysfs interface acer-wmi: - Using zero as first WMI instance number - Detect RF Button capability ideapad-laptop: - Add Y720-15IKBN to no_hw_rfkill - Add Y520-15IKBN to no_hw_rfkill - constify rfkill_ops structure - Squelch ACPI event 1 - hide unused 'touchpad_store' - Switch touchpad attribute to be RO - Add sysfs interface for touchpad state silead_dmi: - Add touchscreen info for PoV mobii wintab p800w - Add touchscreen info for Pipo W2S tablet - Add touchscreen info for GP-electronic T701 dell-rbtn: - constify rfkill_ops structures - Improve explanation about DELLABC6 samsung-laptop: - constify rfkill_ops structures panasonic-laptop: - remove unused code samsung-laptop: - Initialize loca variable dell-wmi: - Convert to the WMI bus infrastructure - Add a better description for "stealth mode" - Add a comment explaining the 0xb2 magic number wmi-bmof: - New driver to expose embedded Binary WMI MOF metadata wmi*: - Fix printing info about WDG structure - Add recent copyright statements - Require query for data blocks, rename writable to setable - Add an interface for subdrivers to access sibling devices - Bind the platform device, not the ACPI node - Add a new interface to read block data - Incorporate acpi_install_notify_handler - Instantiate all devices before adding them - Probe data objects for read and write capabilities - Split devices into types and add basic sysfs attributes - Fix error handling when creating devices - Turn WMI into a bus driver - Track wmi devices per ACPI device - Clean up acpi_wmi_add - Pass the acpi_device through to parse_wdg - Drop "Mapper (un)loaded" messages intel_cht_int33fe: - Set supplied-from property on max17047 dev intel_pmc_ipc: - Mark ipc_data_readb() as __maybe_unused topstar-laptop: - Add new device id peaq-wmi: - Add new peaq-wmi driver thinkpad_acpi: - Add a comment about 0 in module_param_call() - Join string literals back toshiba_acpi: - use memdup_user_nul -----BEGIN PGP SIGNATURE----- iQEcBAABAgAGBQJZXSzcAAoJEKbMaAwKp364hSEIAKC0xJRZWv1aI1f69JCSZR0+ 5/6tMsps9nK4LtaKQCvPHeOCxmwpE4tZYzyuYHyHW+pfUMquIdRVQRMe3u2FTrKS HuvCgmYAkZqCzy/zQIPaVU2K9m7/9HubXYy0Q1qkjlGZp/IYMFoeo7DU65Ajm+HS wrRXIYIKSbjAU0pmzW//MFauEi26MWpAHMraw+HCJbXcGwhokSrtTYitqFpQXnhJ kdguSkEluW1NoG3Tv7CbfXWXge7zwxlrmI06b4FtkpFK6b2LCZcYeUhIn33yNYT1 IwhNOsaWlxNw3K3c1IRZSwYoJ6dmBJ+cxmZ0sd3cr8jahgpHB/nJiRElHmTdf2M= =PbWU -----END PGP SIGNATURE----- Merge tag 'platform-drivers-x86-v4.13-1' of git://git.infradead.org/linux-platform-drivers-x86 Pull x86 platform driver updates from Darren Hart: "Introduce new bus architecture for WMI and expose BMOF data through sysfs. Correct several assumptions about WMI instance number from 1 to 0. Further fujitsu-laptop cleanups, continuing to prepare for separation into two modules. Add support for several new ideapad laptops and silead-based tablets. Various minor fixes and const cleanups. Detail summary: sony-laptop: - constify attribute_group and input index array fujitsu-laptop: - rework debugging - do not evaluate ACPI _INI methods - do not update ACPI device power status - sanitize hotkey input device identification - use strcpy to set ACPI device names and classes - remove redundant safety checks - use device-specific data in remaining module code - use device-specific data in LED-related code - explicitly pass ACPI device to call_fext_func() - track the last instantiated FUJ02E3 ACPI device - allocate fujitsu_laptop in acpi_fujitsu_laptop_add() - use device-specific data in backlight code - allocate fujitsu_bl in acpi_fujitsu_bl_add() - distinguish current uses of device-specific data msi-laptop: - constify msipf*_attribute_group eeepc-laptop: - constify platform_attribute_group toshiba_haps: - constify haps_attr_group dell-wmi-led: - Adjust instance of wmi_evaluate_method calls to 0 alienware-wmi: - Adjust instance of wmi_evaluate_method calls to 0 intel_menlow: - Add const to thermal_cooling_device_ops structure acerhdf: - Add const to thermal_cooling_device_ops structure dell-laptop: - Fix bogus keyboard backlight sysfs interface acer-wmi: - Using zero as first WMI instance number - Detect RF Button capability ideapad-laptop: - Add Y720-15IKBN to no_hw_rfkill - Add Y520-15IKBN to no_hw_rfkill - constify rfkill_ops structure - Squelch ACPI event 1 - hide unused 'touchpad_store' - Switch touchpad attribute to be RO - Add sysfs interface for touchpad state silead_dmi: - Add touchscreen info for PoV mobii wintab p800w - Add touchscreen info for Pipo W2S tablet - Add touchscreen info for GP-electronic T701 dell-rbtn: - constify rfkill_ops structures - Improve explanation about DELLABC6 samsung-laptop: - constify rfkill_ops structures panasonic-laptop: - remove unused code samsung-laptop: - Initialize loca variable dell-wmi: - Convert to the WMI bus infrastructure - Add a better description for "stealth mode" - Add a comment explaining the 0xb2 magic number wmi-bmof: - New driver to expose embedded Binary WMI MOF metadata wmi*: - Fix printing info about WDG structure - Add recent copyright statements - Require query for data blocks, rename writable to setable - Add an interface for subdrivers to access sibling devices - Bind the platform device, not the ACPI node - Add a new interface to read block data - Incorporate acpi_install_notify_handler - Instantiate all devices before adding them - Probe data objects for read and write capabilities - Split devices into types and add basic sysfs attributes - Fix error handling when creating devices - Turn WMI into a bus driver - Track wmi devices per ACPI device - Clean up acpi_wmi_add - Pass the acpi_device through to parse_wdg - Drop "Mapper (un)loaded" messages intel_cht_int33fe: - Set supplied-from property on max17047 dev intel_pmc_ipc: - Mark ipc_data_readb() as __maybe_unused topstar-laptop: - Add new device id peaq-wmi: - Add new peaq-wmi driver thinkpad_acpi: - Add a comment about 0 in module_param_call() - Join string literals back toshiba_acpi: - use memdup_user_nul" * tag 'platform-drivers-x86-v4.13-1' of git://git.infradead.org/linux-platform-drivers-x86: (67 commits) platform/x86: sony-laptop: constify attribute_group and input index array platform/x86: fujitsu-laptop: rework debugging platform/x86: fujitsu-laptop: do not evaluate ACPI _INI methods platform/x86: fujitsu-laptop: do not update ACPI device power status platform/x86: fujitsu-laptop: sanitize hotkey input device identification platform/x86: fujitsu-laptop: use strcpy to set ACPI device names and classes platform/x86: fujitsu-laptop: remove redundant safety checks platform/x86: msi-laptop: constify msipf*_attribute_group platform/x86: eeepc-laptop: constify platform_attribute_group platform/x86: toshiba_haps: constify haps_attr_group platform/x86: dell-wmi-led: Adjust instance of wmi_evaluate_method calls to 0 platform/x86: alienware-wmi: Adjust instance of wmi_evaluate_method calls to 0 platform/x86: intel_menlow: Add const to thermal_cooling_device_ops structure platform/x86: acerhdf: Add const to thermal_cooling_device_ops structure platform/x86: dell-laptop: Fix bogus keyboard backlight sysfs interface platform/x86: acer-wmi: Using zero as first WMI instance number platform/x86: ideapad-laptop: Add Y720-15IKBN to no_hw_rfkill platform/x86: ideapad-laptop: Add Y520-15IKBN to no_hw_rfkill platform/x86: silead_dmi: Add touchscreen info for PoV mobii wintab p800w platform/x86: silead_dmi: Add touchscreen info for Pipo W2S tablet ... |
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Michał Kępień
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eee77da1a7 |
platform/x86: fujitsu-laptop: rework debugging
Using a dedicated Kconfig option for enabling debugging means the user may be forced to recompile their kernel in order to gather debugging information, which is inconvenient. Replace custom debugging infrastructure with standard logging functions, taking advantage of dynamic debug. Replace a pr_info() call inside an ACPI callback with an acpi_handle_info() call. The following mapping was used: - FUJLAPTOP_DBG_ERROR -> acpi_handle_err() - FUJLAPTOP_DBG_WARN -> acpi_handle_info() / dev_info() - FUJLAPTOP_DBG_INFO -> acpi_handle_debug() - FUJLAPTOP_DBG_TRACE -> acpi_handle_debug() / dev_dbg() This means that some events which used to only be logged when the user explicitly requested it will now be logged by default: - ACPI method evaluation errors, - unknown ACPI notification codes, - unknown hotkey scancodes. The first type of events should happen rarely, if ever at all. The rest is interesting from driver development perspective as their presence in the logs will mean the driver is unaware of certain events, handling of which should be implemented. Signed-off-by: Michał Kępień <kernel@kempniu.pl> Reviewed-by: Jonathan Woithe <jwoithe@just42.net> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Hans de Goede
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63dada87f7 |
platform/x86: Add driver for ACPI INT0002 Virtual GPIO device
Some peripherals on Bay Trail and Cherry Trail platforms signal a Power Management Event (PME) to the Power Management Controller (PMC) to wakeup the system. When this happens software needs to explicitly clear the PME bus 0 status bit in the GPE0a_STS register to avoid an IRQ storm on IRQ 9. This is modelled in ACPI through the INT0002 ACPI device, which is called a "Virtual GPIO controller" in ACPI because it defines the event handler to call when the PME triggers through _AEI and _L02 methods as would be done for a real GPIO interrupt in ACPI. This commit adds a driver which registers the Virtual GPIOs expected by the DSDT on these devices, letting gpiolib-acpi claim the virtual GPIO and install a GPIO-interrupt handler which call the _L02 handler as it would for a real GPIO controller. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Reviewed-by: Linus Walleij <linus.walleij@linaro.org> Signed-off-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> |
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Darren Hart (VMware)
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f9dd82c0ea |
platform/x86: wmi-bmof: New driver to expose embedded Binary WMI MOF metadata
Many laptops (and maybe servers?) have embedded WMI Binary MOF metadata. We do not yet have open-source tools for processing the data, although one is in the works thanks to Pali: https://github.com/pali/bmfdec There is currently no interface to get the data in the first place. By exposing it, we facilitate the development of new tools. This is based on the original work of Andy Lutomirski <luto@kernel.org>, but contains several modifications in response to various reviews. Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> Cc: Andy Lutomirski <luto@amacapital.net> Cc: Mario Limonciello <mario_limonciello@dell.com> Cc: Pali Rohár <pali.rohar@gmail.com> Cc: linux-kernel@vger.kernel.org Cc: platform-driver-x86@vger.kernel.org Cc: linux-acpi@vger.kernel.org Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> |
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Hans de Goede
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13bb0fd551 |
platform/x86: peaq-wmi: Add new peaq-wmi driver
PEAQ is a new European OEM, I've bought one of their 2-in-1 x86 devices, which is actually quite a nice device. Under Windows it has Dolby software for "better" sound and you can select different equalizer presets using a special button. This WMI interface for this button is not really nice, as it does not do notifies (it really does not I triple checked), but since I had already figured out the entire WMI interface for this I decided to go the full mile anyway and implement a WMI based input driver for this using input_polldev since, well, we need to poll. This commit adds support for this button making it report KEY_SOUND input events. KEY_SOUND is already used in various places to switch sound into theatre mode and things like that so it seems appropriate here. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Andy Shevchenko <andy.shevchenko@gmail.com> Reviewed-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> [dvhart: minor declaration ordering and commit log typo fixes] Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Linus Torvalds
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99a7583de5 |
platform-drivers-x86 for v4.12-1
This pull requests represents a significantly larger and more complex set of changes than those of prior merge windows. In particular, we had several changes with dependencies on other subsystems which we felt were best managed through merges of immutable branches, including one each from input, i2c, and leds. Two patches for the watchdog subsystem are included after discussion with Wim and Guenter following a collision in linux-next (this should be resolved and you should only see these two appear in this pull request). These are called out in the "External" section below. Summary of changes: - significant further cleanup of fujitsu-laptop and hp-wmi - new model support for ideapad, asus, silead, and xiaomi - new hotkeys for thinkpad and models using intel-vbtn - dell keyboard backlight improvements - build and dependency improvements - intel * ipc fixes, cleanups, and api updates - single isolated fixes noted below External: - watchdog: iTCO_wdt: Add PMC specific noreboot update api - watchdog: iTCO_wdt: cleanup set/unset no_reboot_bit functions - Merge branch 'ib/4.10-sparse-keymap-managed' - Merge branch 'i2c/for-INT33FE' - Merge branch 'linux-leds/dell-laptop-changes-for-4.12' platform/x86: - Add Intel Cherry Trail ACPI INT33FE device driver - remove sparse_keymap_free() calls - Make SILEAD_DMI depend on TOUCHSCREEN_SILEAD asus-wmi: - try to set als by default - fix cpufv sysfs file permission acer-wmi: - setup accelerometer when ACPI device was found ideapad-laptop: - Add IdeaPad V310-15ISK to no_hw_rfkill - Add IdeaPad 310-15IKB to no_hw_rfkill intel_pmc_ipc: - use gcr mem base for S0ix counter read - Fix iTCO_wdt GCS memory mapping failure - Add pmc gcr read/write/update api's - fix gcr offset dell-laptop: - Add keyboard backlight timeout AC settings - Handle return error form dell_get_intensity. - Protect kbd_state against races - Refactor kbd_led_triggers_store() hp-wireless: - reuse module_acpi_driver - add Xiaomi's hardware id to the supported list intel-vbtn: - add volume up and down INT33FE: - add i2c dependency hp-wmi: - Cleanup exit paths - Do not shadow errors in sysfs show functions - Use DEVICE_ATTR_(RO|RW) helper macros - Refactor dock and tablet state fetchers - Cleanup wireless get_(hw|sw)state functions - Refactor redundant HPWMI_READ functions - Standardize enum usage for constants - Cleanup local variable declarations - Do not shadow error values - Fix detection for dock and tablet mode - Fix error value for hp_wmi_tablet_state fujitsu-laptop: - simplify error handling in acpi_fujitsu_laptop_add() - do not log LED registration failures - switch to managed LED class devices - reorganize LED-related code - refactor LED registration - select LEDS_CLASS - remove redundant fields from struct fujitsu_bl - account for backlight power when determining brightness - do not log set_lcd_level() failures in bl_update_status() - ignore errors when setting backlight power - make disable_brightness_adjust a boolean - clean up use_alt_lcd_levels handling - sync brightness in set_lcd_level() - simplify set_lcd_level() - merge set_lcd_level_alt() into set_lcd_level() - switch to a managed backlight device - only handle backlight when appropriate - update debug message logged by call_fext_func() - rename call_fext_func() arguments - simplify call_fext_func() - clean up local variables in call_fext_func() - remove keycode fields from struct fujitsu_bl - model-dependent sparse keymap overrides - use a sparse keymap for hotkey event generation - switch to a managed hotkey input device - refactor hotkey input device setup - use a sparse keymap for brightness key events - switch to a managed backlight input device - refactor backlight input device setup - remove pf_device field from struct fujitsu_bl - only register platform device if FUJ02E3 is present - add and remove platform device in separate functions - simplify platform device attribute definitions - remove backlight-related attributes from the platform device - cleanup error labels in fujitsu_init() - only register backlight device if FUJ02B1 is present - sync backlight power status in acpi_fujitsu_laptop_add() - register backlight device in a separate function - simplify brightness key event generation logic - decrease indentation in acpi_fujitsu_bl_notify() intel-hid: - Add missing ->thaw callback - do not set parents of input devices explicitly - remove redundant set_bit() call - use devm_input_allocate_device() for HID events input device - make intel_hid_set_enable() take a boolean argument - simplify enabling/disabling HID events silead_dmi: - Add touchscreen info for Surftab Wintron 7.0 - Abort early if DMI does not match - Do not treat all devices as i2c_clients - Add entry for Insyde 7W tablets - Constify properties arrays intel_scu_ipc: - Introduce intel_scu_ipc_raw_command() - Introduce SCU_DEVICE() macro - Remove redundant subarch check - Rearrange init sequence - Platform data is mandatory asus-nb-wmi: - Add wapf4 quirk for the X302UA dell-*: - Call new led hw_changed API on kbd brightness change - Add a generic dell-laptop notifier chain eeepc-laptop: - Skip unknown key messages 0x50 0x51 thinkpad_acpi: - add mapping for new hotkeys - guard generic hotkey case -----BEGIN PGP SIGNATURE----- iQEcBAABAgAGBQJZCkCPAAoJEKbMaAwKp36452cH/Ahu1T6htVYo6HQ6nMp8FS9+ lOvUsjTSWenDNjXArOZFOXWA2fZM72aqabBYdMCb473lT1u9tV4sFLkmdMnMcUAk 4akOU5taXawvHUSIdpU6gAuAD8HIbo1Vl678KgLdo+PIM5RUwPj0mWYQ8nlSFgmV QNlTlMVU9MrixHoCLixlBk9oZ2EKewS30+nMLwkY+x0sDS996C6X/OH/zo4/TC29 TUE2s9wvZ8OdCMRui9smWXqsVmI1dpWc1tF0Azi1HHNzCQeZBSoO8EzTh/WiYNzZ 5Wvcb1ch0JcVXy50eOAEHj1+Cgn25gp6aBV6F9aMK9k22BdYHJJy/B1VjaB7K6E= =WFbm -----END PGP SIGNATURE----- Merge tag 'platform-drivers-x86-v4.12-1' of git://git.infradead.org/linux-platform-drivers-x86 Pull x86 platform-drivers update from Darren Hart: "This represents a significantly larger and more complex set of changes than those of prior merge windows. In particular, we had several changes with dependencies on other subsystems which we felt were best managed through merges of immutable branches, including one each from input, i2c, and leds. Two patches for the watchdog subsystem are included after discussion with Wim and Guenter following a collision in linux-next (this should be resolved and you should only see these two appear in this pull request). These are called out in the "External" section below. Summary of changes: - significant further cleanup of fujitsu-laptop and hp-wmi - new model support for ideapad, asus, silead, and xiaomi - new hotkeys for thinkpad and models using intel-vbtn - dell keyboard backlight improvements - build and dependency improvements - intel * ipc fixes, cleanups, and api updates - single isolated fixes noted below External: - watchdog: iTCO_wdt: Add PMC specific noreboot update api - watchdog: iTCO_wdt: cleanup set/unset no_reboot_bit functions - Merge branch 'ib/4.10-sparse-keymap-managed' - Merge branch 'i2c/for-INT33FE' - Merge branch 'linux-leds/dell-laptop-changes-for-4.12' platform/x86: - Add Intel Cherry Trail ACPI INT33FE device driver - remove sparse_keymap_free() calls - Make SILEAD_DMI depend on TOUCHSCREEN_SILEAD asus-wmi: - try to set als by default - fix cpufv sysfs file permission acer-wmi: - setup accelerometer when ACPI device was found ideapad-laptop: - Add IdeaPad V310-15ISK to no_hw_rfkill - Add IdeaPad 310-15IKB to no_hw_rfkill intel_pmc_ipc: - use gcr mem base for S0ix counter read - Fix iTCO_wdt GCS memory mapping failure - Add pmc gcr read/write/update api's - fix gcr offset dell-laptop: - Add keyboard backlight timeout AC settings - Handle return error form dell_get_intensity. - Protect kbd_state against races - Refactor kbd_led_triggers_store() hp-wireless: - reuse module_acpi_driver - add Xiaomi's hardware id to the supported list intel-vbtn: - add volume up and down INT33FE: - add i2c dependency hp-wmi: - Cleanup exit paths - Do not shadow errors in sysfs show functions - Use DEVICE_ATTR_(RO|RW) helper macros - Refactor dock and tablet state fetchers - Cleanup wireless get_(hw|sw)state functions - Refactor redundant HPWMI_READ functions - Standardize enum usage for constants - Cleanup local variable declarations - Do not shadow error values - Fix detection for dock and tablet mode - Fix error value for hp_wmi_tablet_state fujitsu-laptop: - simplify error handling in acpi_fujitsu_laptop_add() - do not log LED registration failures - switch to managed LED class devices - reorganize LED-related code - refactor LED registration - select LEDS_CLASS - remove redundant fields from struct fujitsu_bl - account for backlight power when determining brightness - do not log set_lcd_level() failures in bl_update_status() - ignore errors when setting backlight power - make disable_brightness_adjust a boolean - clean up use_alt_lcd_levels handling - sync brightness in set_lcd_level() - simplify set_lcd_level() - merge set_lcd_level_alt() into set_lcd_level() - switch to a managed backlight device - only handle backlight when appropriate - update debug message logged by call_fext_func() - rename call_fext_func() arguments - simplify call_fext_func() - clean up local variables in call_fext_func() - remove keycode fields from struct fujitsu_bl - model-dependent sparse keymap overrides - use a sparse keymap for hotkey event generation - switch to a managed hotkey input device - refactor hotkey input device setup - use a sparse keymap for brightness key events - switch to a managed backlight input device - refactor backlight input device setup - remove pf_device field from struct fujitsu_bl - only register platform device if FUJ02E3 is present - add and remove platform device in separate functions - simplify platform device attribute definitions - remove backlight-related attributes from the platform device - cleanup error labels in fujitsu_init() - only register backlight device if FUJ02B1 is present - sync backlight power status in acpi_fujitsu_laptop_add() - register backlight device in a separate function - simplify brightness key event generation logic - decrease indentation in acpi_fujitsu_bl_notify() intel-hid: - Add missing ->thaw callback - do not set parents of input devices explicitly - remove redundant set_bit() call - use devm_input_allocate_device() for HID events input device - make intel_hid_set_enable() take a boolean argument - simplify enabling/disabling HID events silead_dmi: - Add touchscreen info for Surftab Wintron 7.0 - Abort early if DMI does not match - Do not treat all devices as i2c_clients - Add entry for Insyde 7W tablets - Constify properties arrays intel_scu_ipc: - Introduce intel_scu_ipc_raw_command() - Introduce SCU_DEVICE() macro - Remove redundant subarch check - Rearrange init sequence - Platform data is mandatory asus-nb-wmi: - Add wapf4 quirk for the X302UA dell-*: - Call new led hw_changed API on kbd brightness change - Add a generic dell-laptop notifier chain eeepc-laptop: - Skip unknown key messages 0x50 0x51 thinkpad_acpi: - add mapping for new hotkeys - guard generic hotkey case" * tag 'platform-drivers-x86-v4.12-1' of git://git.infradead.org/linux-platform-drivers-x86: (108 commits) platform/x86: Make SILEAD_DMI depend on TOUCHSCREEN_SILEAD platform/x86: asus-wmi: try to set als by default platform/x86: asus-wmi: fix cpufv sysfs file permission platform/x86: acer-wmi: setup accelerometer when ACPI device was found platform/x86: ideapad-laptop: Add IdeaPad V310-15ISK to no_hw_rfkill platform/x86: intel_pmc_ipc: use gcr mem base for S0ix counter read platform/x86: intel_pmc_ipc: Fix iTCO_wdt GCS memory mapping failure watchdog: iTCO_wdt: Add PMC specific noreboot update api watchdog: iTCO_wdt: cleanup set/unset no_reboot_bit functions platform/x86: intel_pmc_ipc: Add pmc gcr read/write/update api's platform/x86: intel_pmc_ipc: fix gcr offset platform/x86: dell-laptop: Add keyboard backlight timeout AC settings platform/x86: dell-laptop: Handle return error form dell_get_intensity. platform/x86: hp-wireless: reuse module_acpi_driver platform/x86: intel-vbtn: add volume up and down platform/x86: INT33FE: add i2c dependency platform/x86: hp-wmi: Cleanup exit paths platform/x86: hp-wmi: Do not shadow errors in sysfs show functions platform/x86: hp-wmi: Use DEVICE_ATTR_(RO|RW) helper macros platform/x86: hp-wmi: Refactor dock and tablet state fetchers ... |
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Linus Torvalds
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d26f552ebb |
- New Drivers
- Freescale MXS Low Resolution ADC
- Freescale i.MX23/i.MX28 LRADC touchscreen
- Motorola CPCAP Power Button
- TI LMU (Lighting Management Unit)
- Atmel SMC (Static Memory Controller)
- New Device Support
- Add support for X-Powers AXP803 to axp20x
- Add support for Dialog Semi DA9061 to da9062-core
- Add support for Intel Cougar Mountain to lpc_ich
- Add support for Intel Gemini Lake to lpc_ich
- New Functionality
- Add Device Tree support; wm831x-*, axp20x, ti-lmu, da9062, sun4i-gpadc
- Add IRQ sense support; motorola-cpcap
- Add ACPI support; cros_ec
- Add Reset support; altera-a10sr
- Add ADC support; axp20x
- Add AC Power support; axp20x
- Add Runtime PM support; atmel-ebi, exynos-lpass
- Add Battery Power Supply support; axp20x
- Add Clock support; exynos-lpass, hi655x-pmic
- Fix-ups
- Implicitly specify required headers; motorola-cpcap, intel_soc_pmic_bxtwc
- Add .remove() method; stm32-timers, exynos-lpass
- Remove unused code; intel_soc_pmic_core, intel-lpss-acpi, ipaq-micro, atmel-smc, menelaus
- Rename variables for clarity; axp20x
- Convert pr_warning() to pr_warn(); db8500-prcmu, sta2x11-mfd, twl4030-power
- Improve formatting; arizona-core, axp20x
- Use raw_spinlock_*() variants; asic3, t7l66xb, tc6393xb
- Simplify/refactor code; arizona-core, atmel-ebi
- Improve error checking; intel_soc_pmic_core
- Bug Fixes
- Ensure OMAP3630/3730 boards can successfully reboot; twl4030-power
- Correct max-register value; stm32-timers
- Extend timeout to account for clock stretching; cros_ec_spi
- Use correct IRQ trigger type; motorola-cpcap
- Fix bad use of IRQ sense register; motorola-cpcap
- Logic error "||" should be "&&"; mxs-lradc-ts
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Merge tag 'mfd-next-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd
Pull MFD updates from Lee Jones:
"New Drivers:
- Freescale MXS Low Resolution ADC
- Freescale i.MX23/i.MX28 LRADC touchscreen
- Motorola CPCAP Power Button
- TI LMU (Lighting Management Unit)
- Atmel SMC (Static Memory Controller)
New Device Support:
- Add support for X-Powers AXP803 to axp20x
- Add support for Dialog Semi DA9061 to da9062-core
- Add support for Intel Cougar Mountain to lpc_ich
- Add support for Intel Gemini Lake to lpc_ich
New Functionality:
- Add Device Tree support; wm831x-*, axp20x, ti-lmu, da9062, sun4i-gpadc
- Add IRQ sense support; motorola-cpcap
- Add ACPI support; cros_ec
- Add Reset support; altera-a10sr
- Add ADC support; axp20x
- Add AC Power support; axp20x
- Add Runtime PM support; atmel-ebi, exynos-lpass
- Add Battery Power Supply support; axp20x
- Add Clock support; exynos-lpass, hi655x-pmic
Fix-ups:
- Implicitly specify required headers; motorola-cpcap, intel_soc_pmic_bxtwc
- Add .remove() method; stm32-timers, exynos-lpass
- Remove unused code; intel_soc_pmic_core, intel-lpss-acpi, ipaq-micro, atmel-smc, menelaus
- Rename variables for clarity; axp20x
- Convert pr_warning() to pr_warn(); db8500-prcmu, sta2x11-mfd, twl4030-power
- Improve formatting; arizona-core, axp20x
- Use raw_spinlock_*() variants; asic3, t7l66xb, tc6393xb
- Simplify/refactor code; arizona-core, atmel-ebi
- Improve error checking; intel_soc_pmic_core
Bug Fixes:
- Ensure OMAP3630/3730 boards can successfully reboot; twl4030-power
- Correct max-register value; stm32-timers
- Extend timeout to account for clock stretching; cros_ec_spi
- Use correct IRQ trigger type; motorola-cpcap
- Fix bad use of IRQ sense register; motorola-cpcap
- Logic error "||" should be "&&"; mxs-lradc-ts"
* tag 'mfd-next-4.12' of git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd: (79 commits)
input: touchscreen: mxs-lradc: || vs && typos
dt-bindings: Add AXP803's regulator info
mfd: axp20x: Support AXP803 variant
dt-bindings: Add device tree binding for X-Powers AXP803 PMIC
dt-bindings: Make AXP20X compatible strings one per line
mfd: intel_soc_pmic_core: Fix unchecked return value
mfd: menelaus: Remove obsolete local_irq_disable() and local_irq_enable()
mfd: omap-usb-tll: Configure ULPIAUTOIDLE
mfd: omap-usb-tll: Fix inverted bit use for USB TLL mode
mfd: palmas: Fixed spelling mistake in error message
mfd: lpc_ich: Add support for Intel Gemini Lake SoC
mfd: hi655x: Add the clock cell to provide WiFi and Bluetooth
mfd: intel_soc_pmic: Fix a mess with compilation units
mfd: exynos-lpass: Add runtime PM support
mfd: exynos-lpass: Add missing remove() function
mfd: exynos-lpass: Add support for clocks
mfd: exynos-lpass: Remove pad retention control
iio: adc: add support for X-Powers AXP20X and AXP22X PMICs ADCs
mfd: cpcap: Fix bad use of IRQ sense register
mfd: cpcap: Use ack_invert interrupts
...
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Darren Hart (VMware)
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6df97f8561 |
platform/x86: Make SILEAD_DMI depend on TOUCHSCREEN_SILEAD
SILEAD_DMI provides platform specific data for the TOUCHSCREEN_SILEAD driver. Make this explicitly clear in the Kconfig depends. Remove INPUT as this is implied by TOUCHSCREEN_SILEAD. Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> Cc: Hans de Goede <hdegoede@redhat.com> Cc: Andy Shevchenko <andy@infradead.org> Cc: Jean Delvare <jdelvare@suse.de> Reviewed-by: Dmitry Torokhov <dmitry.torokhov@gmail.com> |
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Andy Shevchenko
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b5238b4185 |
mfd: intel_soc_pmic: Fix a mess with compilation units
Crystal Cove and Whiskey Cove are two different PMICs which are
installed on Intel Atom SoC based platforms.
Moreover there are two independent drivers that by some reason were
supposed (*) to get into one kernel module.
Fix the mess by clarifying Kconfig option for Crystal Cove and split
Whiskey Cove out of it.
(*) It looks like the configuration was never tested with
INTEL_SOC_PMIC=n. The line in Makefile is actually wrong.
Cc: "Rafael J. Wysocki" <rjw@rjwysocki.net> (supporter:ACPI)
Acked-by: Linus Walleij <linus.walleij@linaro.org>
Acked-by: Zhang Rui <rui.zhang@intel.com>
Signed-off-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
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Tobias Regnery
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58688a7525 |
platform/x86: INT33FE: add i2c dependency
With CONFIG_I2C=m and CONFIG_INTEL_CHT_INT33FE=y we see the following link
errors:
drivers/built-in.o: In function 'cht_int33fe_remove':
intel_cht_int33fe.c:(.text+0x391f6e): undefined reference to 'i2c_unregister_device'
intel_cht_int33fe.c:(.text+0x391f76): undefined reference to 'i2c_unregister_device'
intel_cht_int33fe.c:(.text+0x391f7d): undefined reference to 'i2c_unregister_device'
drivers/built-in.o: In function 'cht_int33fe_probe':
intel_cht_int33fe.c:(.text+0x392147): undefined reference to 'i2c_acpi_new_device'
intel_cht_int33fe.c:(.text+0x392185): undefined reference to 'i2c_acpi_new_device'
intel_cht_int33fe.c:(.text+0x3921bd): undefined reference to 'i2c_acpi_new_device'
intel_cht_int33fe.c:(.text+0x3921d9): undefined reference to 'i2c_unregister_device'
intel_cht_int33fe.c:(.text+0x3921e8): undefined reference to 'i2c_unregister_device'
drivers/built-in.o: In function 'cht_int33fe_driver_init':
intel_cht_int33fe.c:(.init.text+0x2386d): undefined reference to 'i2c_register_driver'
drivers/built-in.o: In function 'cht_int33fe_driver_exit':
intel_cht_int33fe.c:(.exit.text+0x206e): undefined reference to 'i2c_del_driver'
Fix this by adding a kconfig dependency on the I2C subsystem.
Fixes:
|
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Michał Kępień
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d89bcc83e7 |
platform/x86: fujitsu-laptop: select LEDS_CLASS
Follow common subsystem practice of selecting LEDS_CLASS instead of riddling module code with #ifdefs. Signed-off-by: Michał Kępień <kernel@kempniu.pl> Reviewed-by: Jonathan Woithe <jwoithe@just42.net> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Hans de Goede
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1cd706df8a |
platform/x86: Add Intel Cherry Trail ACPI INT33FE device driver
The INT33FE ACPI device has a CRS table with I2cSerialBusV2 resources for 3 devices: Maxim MAX17047 Fuel Gauge Controller, FUSB302 USB Type-C Controller and PI3USB30532 USB switch. This commit adds a driver for this ACPI device which instantiates i2c-clients for these, so that the standard i2c drivers for these chips can bind to the them. Signed-off-by: Hans de Goede <hdegoede@redhat.com> Reviewed-by: Andy Shevchenko <andriy.shevchenko@linux.intel.com> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
|
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Michał Kępień
|
f225267237 |
platform/x86: fujitsu-laptop: use a sparse keymap for brightness key events
Simplify brightness key event generation by using a sparse keymap. Signed-off-by: Michał Kępień <kernel@kempniu.pl> Reviewed-by: Jonathan Woithe <jwoithe@just42.net> Signed-off-by: Darren Hart (VMware) <dvhart@infradead.org> |
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Michał Kępień
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7a3319c1cd |
dell-led: move driver to drivers/platform/x86/dell-wmi-led.c
The dell-led driver handles a specific WMI GUID present on some Dell
laptops and as such it belongs in the x86 platform driver subsystem.
Source code is moved along with the relevant Kconfig and Makefile
entries, with some minor modifications:
- Kconfig option is renamed from CONFIG_LEDS_DELL_NETBOOKS to
CONFIG_DELL_WMI_LED,
- the X86 Kconfig dependency is removed as the whole
drivers/platform/x86 menu depends on it, so there is no need to
duplicate it,
- the name of the module's source file is removed from the header
comment to avoid the need to update it in the future.
Signed-off-by: Michał Kępień <kernel@kempniu.pl>
Tested-by: Alex Hung <alex.hung@canonical.com>
Reviewed-by: Pali Rohár <pali.rohar@gmail.com>
Acked-by: Pavel Machek <pavel@ucw.cz>
Acked-by: Andy Shevchenko <andy.shevchenko@gmail.com>
Signed-off-by: Jacek Anaszewski <jacek.anaszewski@gmail.com>
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Linus Torvalds
|
94eae80340 |
platform-drivers-x86 for v4.11-1
New intel_turbo_max_3 driver, providing max core frequency information to the
scheduler. Intel PMC APL support, s0ix read API, and fixes.
New Silead touchscreen platform touchscreen descriptions. Additional hotkey
support for the intel-hid driver.
New model support for dell-laptop and hp_accel.
Several cleanups, especially to the fujitsu-laptop and intel_mid_powerbtn
drivers.
This tag includes the already merged branch: led_brightness_hw_changed from:
git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds into HEAD
Which includes the following commit:
7de50ae leds: class: Add new optional brightness_hw_changed attribute
needed for the thinkpad_acpi changes noted below
This is the first time a pdx86 pull request has included a merge of an immutable
branch from another subsystem, as we have previously either waited for the
dependency to be merged, or asked the other maintainer to merge dependent
changes. As this included three patches specifically to thinkpad_acpi, we
decided to try the merge and apply model.
platorm/x86:
- silead depends on I2C being built-in
- add support for devices with Silead touchscreens
- Support Turbo Boost Max 3.0 for non HWP systems
intel_turbo_max_3:
- make it explicitly non-modular
dell-laptop:
- Add Latitude 7480 and others to the DMI whitelist
intel-hid:
- Support 5 button array
thinkpad_acpi:
- Call led_classdev_notify_brightness_hw_changed on kbd brightness change
- Use brightness_set_blocking callback for LEDs
- Stop setting led_classdev brightness directly
acer-wmi:
- add another KEY_WLAN keycode
- Inform firmware that RF Button Driver is active
- setup accelerometer when machine has appropriate notify event
asus-wireless:
- Fix indentation
- Use per-HID HSWC parameters
intel_pmc_ipc:
- Add APL PMC PCI Id
- read s0ix residency API
- Remove unused iTCO_version variable
alienware-wmi:
- Remove header duplicate
intel_pmc_core:
- fix out-of-bounds accesses on stack
intel_mid_powerbtn:
- Use SCU IPC directly
- Unify IRQ acknowledgment
- Move comment to where it belongs
- Unify PBSTATUS access
- Remove snail address
- Sort headers alphabetically
- Join string literals
- Enable driver for Merrifield
- Acknowledge interrupts
- Factor out mfld_ack()
- Introduce driver data
- Substitute mfld by mid
- Convert to use devm_*()
fujitsu-laptop:
- make hotkey handling functions more similar
- break up complex loop condition
- move keycode processing to separate functions
- decrease indentation in acpi_fujitsu_hotkey_notify()
- simplify logolamp_get()
- rework logolamp_set() to properly handle errors
- set default trigger for radio LED to rfkill-any
dell-smbios:
- Auto-select as needed
intel_mid_thermal:
- Fix module autoload
- Remove duplicated platform device ID
mlx-platform:
- mlxcpld-hotplug driver style fixes
hp_accel:
- Add support for HP ZBook 17
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Merge tag 'platform-drivers-x86-v4.11-1' of git://git.infradead.org/linux-platform-drivers-x86
Pull x86 platform driver updates from Darren Hart:
"Big picture:
- New intel_turbo_max_3 driver, providing max core frequency
information to the scheduler. Intel PMC APL support, s0ix read API,
and fixes.
- New Silead touchscreen platform touchscreen descriptions.
Additional hotkey support for the intel-hid driver.
- New model support for dell-laptop and hp_accel.
- Several cleanups, especially to the fujitsu-laptop and
intel_mid_powerbtn drivers.
Detail summary:
platorm/x86:
- silead depends on I2C being built-in
- add support for devices with Silead touchscreens
- Support Turbo Boost Max 3.0 for non HWP systems
intel_turbo_max_3:
- make it explicitly non-modular
dell-laptop:
- Add Latitude 7480 and others to the DMI whitelist
intel-hid:
- Support 5 button array
thinkpad_acpi:
- Call led_classdev_notify_brightness_hw_changed on kbd brightness change
- Use brightness_set_blocking callback for LEDs
- Stop setting led_classdev brightness directly
acer-wmi:
- add another KEY_WLAN keycode
- Inform firmware that RF Button Driver is active
- setup accelerometer when machine has appropriate notify event
asus-wireless:
- Fix indentation
- Use per-HID HSWC parameters
intel_pmc_ipc:
- Add APL PMC PCI Id
- read s0ix residency API
- Remove unused iTCO_version variable
alienware-wmi:
- Remove header duplicate
intel_pmc_core:
- fix out-of-bounds accesses on stack
intel_mid_powerbtn:
- Use SCU IPC directly
- Unify IRQ acknowledgment
- Move comment to where it belongs
- Unify PBSTATUS access
- Remove snail address
- Sort headers alphabetically
- Join string literals
- Enable driver for Merrifield
- Acknowledge interrupts
- Factor out mfld_ack()
- Introduce driver data
- Substitute mfld by mid
- Convert to use devm_*()
fujitsu-laptop:
- make hotkey handling functions more similar
- break up complex loop condition
- move keycode processing to separate functions
- decrease indentation in acpi_fujitsu_hotkey_notify()
- simplify logolamp_get()
- rework logolamp_set() to properly handle errors
- set default trigger for radio LED to rfkill-any
dell-smbios:
- Auto-select as needed
intel_mid_thermal:
- Fix module autoload
- Remove duplicated platform device ID
mlx-platform:
- mlxcpld-hotplug driver style fixes
hp_accel:
- Add support for HP ZBook 17"
* tag 'platform-drivers-x86-v4.11-1' of git://git.infradead.org/linux-platform-drivers-x86: (45 commits)
platform/x86: intel_turbo_max_3: make it explicitly non-modular
platform/x86: dell-laptop: Add Latitude 7480 and others to the DMI whitelist
platform/x86: intel-hid: Support 5 button array
platform/x86: thinkpad_acpi: Call led_classdev_notify_brightness_hw_changed on kbd brightness change
platform/x86: thinkpad_acpi: Use brightness_set_blocking callback for LEDs
platform/x86: thinkpad_acpi: Stop setting led_classdev brightness directly
leds: class: Add new optional brightness_hw_changed attribute
platform/x86: acer-wmi: add another KEY_WLAN keycode
platform/x86: acer-wmi: Inform firmware that RF Button Driver is active
platform/x86: asus-wireless: Fix indentation
platform/x86: asus-wireless: Use per-HID HSWC parameters
platform/x86: intel_pmc_ipc: Add APL PMC PCI Id
platform/x86: intel_pmc_ipc: read s0ix residency API
platform/x86: alienware-wmi: Remove header duplicate
platform/x86: intel_mid_powerbtn: Use SCU IPC directly
platform/x86: intel_mid_powerbtn: Unify IRQ acknowledgment
platform/x86: intel_mid_powerbtn: Move comment to where it belongs
platform/x86: intel_mid_powerbtn: Unify PBSTATUS access
platform/x86: intel_pmc_core: fix out-of-bounds accesses on stack
platform/x86: silead depends on I2C being built-in
...
|
|
|
Linus Torvalds
|
5d8a00eee2 |
The usual collection of new drivers, non-critical fixes, and updates
to existing clk drivers. The bulk of the work is on Allwinner and Rockchip SoCs, but there's also an Intel Atom driver in here too. New Drivers: - Tegra BPMP firmware - Hisilicon hi3660 SoCs - Rockchip rk3328 SoCs - Intel Atom PMC - STM32F746 - IDT VersaClock 5P49V5923 and 5P49V5933 - Marvell mv98dx3236 SoCs - Allwinner V3s SoCs Removed Drivers: - Samsung Exynos4415 SoCs Updates: - Migrate ABx500 to OF - Qualcomm IPQ4019 CPU clks and general PLL support - Qualcomm MSM8974 RPM - Rockchip non-critical fixes and clk id additions - Samsung Exynos4412 CPUs - Socionext UniPhier NAND and eMMC support - ZTE zx296718 i2s and other audio clks - Renesas CAN and MSIOF clks for R-Car M3-W - Renesas resets for R-Car Gen2 and Gen3 and RZ/G1 - TI CDCE913, CDCE937, and CDCE949 clk generators - Marvell Armada ap806 CPU frequencies - STM32F4* I2S/SAI support - Broadcom BCM2835 DSI support - Allwinner sun5i and A80 conversion to new style clk bindings -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (GNU/Linux) iQIcBAABCAAGBQJYsLxxAAoJEK0CiJfG5JUl0p0P/AiBaYvrmHBx3H9jdC3iQxd2 7luFN3OqpykmZc3xx2xO3WaZ96kwwxiMu8sj3+VQo6oCkEuOY2ru6uPiDOcF4P3+ 8ku2taoWlESDbVLebVTNJoRXBaBLaV+9BCN7AKvXpVw+/UkJI5hgr0yMdh4tgtvu K08tTMkDNDbA33KXuJo8/chQFqi2W6XBXk22YMkqqA8jx0F4EM759LcgUlD1YfBS HKkgSOgsW3Zwhl27ZEAJMthcmS4+wFaEgFBeipg/hxTLI3aQtmDtRfXwg0wkbBx2 8sVz9SyBwkjOT9+41kve+Je94NK3blnJEjbxPASveMwyhdX1TlDQCPfrXya/1zxz N1By1NpA6iEYwi4hy+OtBYlcsBHztAM/+eljDY2kEDvfiKjMa44GYmgBu4n8pq+n 75NJxws6ZkzPs5/QsLT3hvTaL1SNX6PaEW8HabDXO40ccZc4CYvFZVOXMAnKaXzZ 31hj8EvQ5x6hci+SPYyVu6j3ipOxN96VcZqEJ+hWyyuZEMK6Up1o/0lGZFgwa0UD SIl7RiTFKO6ko+8hYlk1g0DGtEyWDsdso1Bw4zaHwMngM/CwjJVzpK5T2t1fJyEh lN5MdhcOi0nsiRWdRxOwOlHDLf93qSo87mvseU1MCEXYN1aqTV3VxSm1YU8ZgQVk sAjpsJqj45enfDa9BmIt =o8o/ -----END PGP SIGNATURE----- Merge tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux Pull clk updates from Stephen Boyd: "The usual collection of new drivers, non-critical fixes, and updates to existing clk drivers. The bulk of the work is on Allwinner and Rockchip SoCs, but there's also an Intel Atom driver in here too. New Drivers: - Tegra BPMP firmware - Hisilicon hi3660 SoCs - Rockchip rk3328 SoCs - Intel Atom PMC - STM32F746 - IDT VersaClock 5P49V5923 and 5P49V5933 - Marvell mv98dx3236 SoCs - Allwinner V3s SoCs Removed Drivers: - Samsung Exynos4415 SoCs Updates: - Migrate ABx500 to OF - Qualcomm IPQ4019 CPU clks and general PLL support - Qualcomm MSM8974 RPM - Rockchip non-critical fixes and clk id additions - Samsung Exynos4412 CPUs - Socionext UniPhier NAND and eMMC support - ZTE zx296718 i2s and other audio clks - Renesas CAN and MSIOF clks for R-Car M3-W - Renesas resets for R-Car Gen2 and Gen3 and RZ/G1 - TI CDCE913, CDCE937, and CDCE949 clk generators - Marvell Armada ap806 CPU frequencies - STM32F4* I2S/SAI support - Broadcom BCM2835 DSI support - Allwinner sun5i and A80 conversion to new style clk bindings" * tag 'clk-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux: (130 commits) clk: renesas: mstp: ensure register writes complete clk: qcom: Do not drop device node twice clk: mvebu: adjust clock handling for the CP110 system controller clk: mvebu: Expand mv98dx3236-core-clock support clk: zte: add i2s clocks for zx296718 clk: sunxi-ng: sun9i-a80: Fix wrong pointer passed to PTR_ERR() clk: sunxi-ng: select SUNXI_CCU_MULT for sun5i clk: sunxi-ng: Check kzalloc() for errors and cleanup error path clk: tegra: Add BPMP clock driver clk: uniphier: add eMMC clock for LD11 and LD20 SoCs clk: uniphier: add NAND clock for all UniPhier SoCs ARM: dts: sun9i: Switch to new clock bindings clk: sunxi-ng: Add A80 Display Engine CCU clk: sunxi-ng: Add A80 USB CCU clk: sunxi-ng: Add A80 CCU clk: sunxi-ng: Support separately grouped PLL lock status register clk: sunxi-ng: mux: Get closest parent rate possible with CLK_SET_RATE_PARENT clk: sunxi-ng: mux: honor CLK_SET_RATE_NO_REPARENT flag clk: sunxi-ng: mux: Fix determine_rate for mux clocks with pre-dividers clk: qcom: SDHCI enablement on Nexus 5X / 6P ... |