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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform drivers updates from Hans de Goede:
- asus-wmi: Add support for vivobook fan profiles
- dell-laptop: Add knobs to change battery charge settings
- lg-laptop: Add operation region support
- intel-uncore-freq: Add support for efficiency latency control
- intel/ifs: Add SBAF test support
- intel/pmc: Ignore all LTRs during suspend
- platform/surface: Support for arm64 based Surface devices
- wmi: Pass event data directly to legacy notify handlers
- x86/platform/geode: switch GPIO buttons and LEDs to software
properties
- bunch of small cleanups, fixes, hw-id additions, etc.
* tag 'platform-drivers-x86-v6.12-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (65 commits)
MAINTAINERS: adjust file entry in INTEL MID PLATFORM
platform/x86: x86-android-tablets: Adjust Xiaomi Pad 2 bottom bezel touch buttons LED
platform/mellanox: mlxbf-pmc: fix lockdep warning
platform/x86/amd: pmf: Add quirk for TUF Gaming A14
platform/x86: touchscreen_dmi: add nanote-next quirk
platform/x86: asus-wmi: don't fail if platform_profile already registered
platform/x86: asus-wmi: add debug print in more key places
platform/x86: intel_scu_wdt: Move intel_scu_wdt.h to x86 subfolder
platform/x86: intel_scu_ipc: Move intel_scu_ipc.h out of arch/x86/include/asm
MAINTAINERS: Add Intel MID section
platform/x86: panasonic-laptop: Add support for programmable buttons
platform/olpc: Remove redundant null pointer checks in olpc_ec_setup_debugfs()
platform/x86: intel/pmc: Ignore all LTRs during suspend
platform/x86: wmi: Call both legacy and WMI driver notify handlers
platform/x86: wmi: Merge get_event_data() with wmi_get_notify_data()
platform/x86: wmi: Remove wmi_get_event_data()
platform/x86: wmi: Pass event data directly to legacy notify handlers
platform/x86: thinkpad_acpi: Fix uninitialized symbol 's' warning
platform/x86: x86-android-tablets: Fix spelling in the comments
platform/x86: ideapad-laptop: Make the scope_guard() clear of its scope
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This is a platform/x86 library that can only be used on x86 devices.
so it makes sense that it lives under the platform_data/x86/ directory
instead.
No functional changes intended.
Signed-off-by: Andy Shevchenko <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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This is a platform/x86 library that is mostly being used by other
drivers not directly under arch/x86 anyway (with the exception of the
Intel MID setup code) so it makes sense that it lives under the
platform_data/x86/ directory instead.
No functional changes intended.
Suggested-by: Andy Shevchenko <[email protected]>
Signed-off-by: Mika Westerberg <[email protected]>
Signed-off-by: Andy Shevchenko <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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The OOBE experience fades the keyboard backlight in & out continuously,
and make the backlight uncontrollable using its device.
Workaround taken from
https://wiki.archlinux.org/index.php?title=ASUS_Zenbook_UM5606&diff=next&oldid=815547
Signed-off-by: Bas Nieuwenhuizen <[email protected]>
Reviewed-by: Luke D. Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Ilpo Järvinen <[email protected]>
Signed-off-by: Ilpo Järvinen <[email protected]>
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On almost all ASUS ROG series laptops the MCU used for the USB keyboard
also has a HID packet used for setting the brightness. This is usually
the same as the WMI method. But in some laptops the WMI method either
is missing or doesn't work, so we should default to the HID control.
Signed-off-by: Luke D. Jones <[email protected]>
Acked-by: Benjamin Tissoires <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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Add support for vivobook fan profiles wmi call on the ASUS VIVOBOOK
to adjust power limits.
These fan profiles have a different device id than the ROG series
and different order. This reorders the existing modes.
As part of keeping the patch clean the throttle_thermal_policy_available
boolean stored in the driver struct is removed and
throttle_thermal_policy_dev is used in place (as on init it is zeroed).
Co-developed-by: Luke D. Jones <[email protected]>
Signed-off-by: Luke D. Jones <[email protected]>
Signed-off-by: Mohamed Ghanmi <[email protected]>
Reviewed-by: Luke D. Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Ilpo Järvinen:
- amd/pmf: Report system state changes using existing input events
- asus-wmi: Zenbook 2023 camera LED disable support and fix TUF laptop
keyboard RGB LED sysfs interface
- dell-pc: Fan modes / platform profile support
- hp-wmi: Fix platform profile switching on Omen/Victus laptops
- intel/ISST: Use only TPMI interface when TPMI and legacy interfaces
are available
- intel/pmc: LTR restore support to pair with LTR ignore
- intel/tpmi: Performance Limit Reasons (PLR) and APIC <-> Punit CPU
numbering mapping support
- WMI: driver override support and docs improvements
- lenovo-yoga-c630: Support for EC (platform/arm64)
- platform/arm64: Fix build with COMPILE_TEST (broke after addition of
C630)
- tools: Intel Speed Select Turbo Ratio Limit fix
- Miscellaneous cleanups / refactoring / improvements
* tag 'platform-drivers-x86-v6.11-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (65 commits)
platform/x86: asus-wmi: fix TUF laptop RGB variant
platform/x86/intel/tpmi/plr: Fix output in plr_print_bits()
Docs/admin-guide: Remove pmf leftover reference from the index
platform/x86: ideapad-laptop: use cleanup.h
platform/x86: hp-wmi: Fix implementation of the platform_profile_omen_get function
platform: arm64: EC_LENOVO_YOGA_C630 should depend on ARCH_QCOM
platform: arm64: EC_ACER_ASPIRE1 should depend on ARCH_QCOM
platform/x86/amd/pmf: Remove update system state document
platform/x86/amd/pmf: Use existing input event codes to update system states
platform/x86: hp-wmi: Fix platform profile option switch bug on Omen and Victus laptops
platform/x86:intel/pmc: Add support to undo ltr_ignore
platform/x86:intel/pmc: Use the Elvis operator
platform/x86:intel/pmc: Use DEFINE_SHOW_STORE_ATTRIBUTE macro
platform/x86:intel/pmc: Remove unneeded min_t check
platform/x86:intel/pmc: Add support to show ltr_ignore value
platform/x86:intel/pmc: Move pmc assignment closer to first usage
platform/x86:intel/pmc: Convert index variables to be unsigned
platform/x86:intel/pmc: Simplify mutex usage with cleanup helpers
platform/x86:intel/pmc: Use the return value of pmc_core_send_msg
tools/power/x86/intel-speed-select: v1.20 release
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Adds a sysfs entry for the LED on F10 above the crossed out camera icon
on 2023 Zenbooks.
Signed-off-by: Devin Bayer <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Ilpo Järvinen <[email protected]>
Signed-off-by: Ilpo Järvinen <[email protected]>
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New CPU #defines encode vendor and family as well as model.
Signed-off-by: Tony Luck <[email protected]>
Acked-by: Rafael J. Wysocki <[email protected]>
Signed-off-by: Rafael J. Wysocki <[email protected]>
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Add support for toggling the BIOS POST sound on some ASUS laptops.
Reviewed-by: Ilpo Järvinen <[email protected]>
Signed-off-by: Luke D. Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>
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Adds support for a second TUF RGB wmi call that some versions of the TUF
laptop come with. Also adjusts existing support to select whichever is
available.
Reviewed-by: Ilpo Järvinen <[email protected]>
Signed-off-by: Luke D. Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>
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Add support for the Vivobook dgpu MUX available on the ASUS Viviobook
and some of the other ranges (Zen).
This MUX functions exactly the same as the existing ROG MUX support so
the existing functionality now detects which MUX is available and uses
that for control.
Reviewed-by: Ilpo Järvinen <[email protected]>
Signed-off-by: Luke D. Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>
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Support the 2024 mini-led backlight and adjust the related functions
to select the relevant dev-id. Also add `available_mini_led_mode` to the
platform sysfs since the available mini-led levels can be different.
Reviewed-by: Ilpo Järvinen <[email protected]>
signed-off-by: Luke D. Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>
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git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86
Pull x86 platform driver updates from Ilpo Järvinen:
- New acer-wmi HW support
- Support for new revision of amd/pmf heartbeat notify
- Correctly handle asus-wmi HW without LEDs
- fujitsu-laptop battery charge control support
- Support for new hp-wmi thermal profiles
- Support ideapad-laptop refresh rate key
- Put intel/pmc AI accelerator (GNA) into D3 if it has no driver to
allow entry into low-power modes, and temporarily removed Lunar Lake
SSRAM support due to breaking FW changes causing probe fail (further
breaking FW changes are still pending)
- Report pmc/punit_atom devices that prevent reacing low power levels
- Surface Fan speed function support
- Support for more sperial keys and complete the list of models with
non-standard fan registers in thinkpad_acpi
- New DMI touchscreen HW support
- Continued modernization efforts of wmi
- Removal of obsoleted ledtrig-audio call and the related dependency
- Debug & metrics interface improvements
- Miscellaneous cleanups / fixes / improvements
* tag 'platform-drivers-x86-v6.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86: (87 commits)
platform/x86/intel/pmc: Improve PKGC residency counters debug
platform/x86: asus-wmi: Consider device is absent when the read is ~0
Documentation/x86/amd/hsmp: Updating urls
platform/mellanox: mlxreg-hotplug: Remove redundant NULL-check
platform/x86/amd/pmf: Update sps power thermals according to the platform-profiles
platform/x86/amd/pmf: Add support to get sps default APTS index values
platform/x86/amd/pmf: Add support to get APTS index numbers for static slider
platform/x86/amd/pmf: Add support to notify sbios heart beat event
platform/x86/amd/pmf: Add support to get sbios requests in PMF driver
platform/x86/amd/pmf: Disable debugfs support for querying power thermals
platform/x86/amd/pmf: Differentiate PMF ACPI versions
x86/platform/atom: Check state of Punit managed devices on s2idle
platform/x86: pmc_atom: Check state of PMC clocks on s2idle
platform/x86: pmc_atom: Check state of PMC managed devices on s2idle
platform/x86: pmc_atom: Annotate d3_sts register bit defines
clk: x86: Move clk-pmc-atom register defines to include/linux/platform_data/x86/pmc_atom.h
platform/x86: make fw_attr_class constant
platform/x86/intel/tpmi: Change vsec offset to u64
platform/x86: intel_scu_pcidrv: Remove unused intel-mid.h
platform/x86: intel_scu_wdt: Remove unused intel-mid.h
...
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The include/linux/platform_data/x86/pmc_atom.h d3_sts register bit defines
are named after how these bits are used on Bay Trail devices.
On Cherry Trail (CHT) devices some of these bits have a different meaning
according to the datasheet.
At a comment to the defines for bits which have a different meaning
on Cherry Trail devices.
Signed-off-by: Hans de Goede <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Ilpo Järvinen <[email protected]>
Signed-off-by: Ilpo Järvinen <[email protected]>
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include/linux/platform_data/x86/pmc_atom.h
Move the register defines for the Atom (Bay Trail, Cherry Trail) PMC
clocks to include/linux/platform_data/x86/pmc_atom.h.
This is a preparation patch to extend the S0i3 readiness checks
in drivers/platform/x86/pmc_atom.c with checking that the PMC
clocks are off on suspend entry.
Note these are added to include/linux/platform_data/x86/pmc_atom.h rather
then to include/linux/platform_data/x86/clk-pmc-atom.h because the former
already has all the other Atom PMC register defines.
Reviewed-by: Ilpo Järvinen <[email protected]>
Acked-by: Stephen Boyd <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Ilpo Järvinen <[email protected]>
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This prepares the pwm-lpss drivers to further changes of the pwm core
outlined in the commit introducing devm_pwmchip_alloc(). There is no
intended semantical change and the driver should behave as before.
Reviewed-by: Andy Shevchenko <[email protected]>
Link: https://lore.kernel.org/r/b567ab5dd992e361eb884fa6c2cac11be9c7dde3.1707900770.git.u.kleine-koenig@pengutronix.de
Signed-off-by: Uwe Kleine-König <[email protected]>
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Back merge pdx86 fixes into pdx86/for-next for further WMI work
depending on some of the fixes.
platform-drivers-x86 for v6.7-3
Highlights:
- asus-wmi: Solve i8042 filter resource handling, input, and
suspend issues
- wmi: Skip zero instance WMI blocks to avoid issues with
some laptops
- mlxbf-bootctl: Differentiate dev/production keys
- platform/surface: Correct serdev related return value to avoid
leaking errno into userspace
- Error checking fixes
The following is an automated shortlog grouped by driver:
asus-wmi:
- Change q500a_i8042_filter() into a generic i8042-filter
- disable USB0 hub on ROG Ally before suspend
- Filter Volume key presses if also reported via atkbd
- Move i8042 filter install to shared asus-wmi code
mellanox:
- Add null pointer checks for devm_kasprintf()
- Check devm_hwmon_device_register_with_groups() return value
mlxbf-bootctl:
- correctly identify secure boot with development keys
surface: aggregator:
- fix recv_buf() return value
wmi:
- Skip blocks with zero instances
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'extern' for the functions is not needed, drop it.
Signed-off-by: Andy Shevchenko <[email protected]>
Reviewed-by: Ilpo Järvinen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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ASUS have worked around an issue in XInput where it doesn't support USB
selective suspend, which causes suspend issues in Windows. They worked
around this by adjusting the MCU firmware to disable the USB0 hub when
the screen is switched off during the Microsoft DSM suspend path in ACPI.
The issue we have with this however is one of timing - the call the tells
the MCU to this isn't able to complete before suspend is done so we call
this in a prepare() and add a small msleep() to ensure it is done. This
must be done before the screen is switched off to prevent a variety of
possible races.
Further to this the MCU powersave option must also be disabled as it can
cause a number of issues such as:
- unreliable resume connection of N-Key
- complete loss of N-Key if the power is plugged in while suspended
Disabling the powersave option prevents this.
Without this the MCU is unable to initialise itself correctly on resume.
Signed-off-by: "Luke D. Jones" <[email protected]>
Tested-by: Philip Mueller <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Ilpo Järvinen <[email protected]>
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Add support for the WMI methods used to turn off and adjust the
brightness of the secondary "screenpad" device found on some high-end
ASUS laptops like the GX650P series and others.
There are some small quirks with this device when considering only the
raw WMI methods:
1. The Off method can only switch the device off
2. Changing the brightness turns the device back on
3. To turn the device back on the brightness must be > 1
4. When the device is off the brightness can't be changed (so it is
stored by the driver if device is off).
5. Booting with a value of 0 brightness (retained by bios) means the bios
will set a value of >0 <15
6. When the device is off it is "unplugged"
asus_wmi sets the minimum brightness as 20 in general use, and 60 for
booting with values <= min.
The ACPI methods are used in a new backlight device named asus_screenpad.
Signed-off-by: Luke D. Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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Immutable branch between pdx86 simatic branch and LED due for the v6.6 merge window
ib-pdx86-simatic-v6.6-2: v6.5-rc1 + ib-pdx86-simatic-v6.6 +
more recent pdx86 simatic-ipc patches for merging into
the LED subsystem for v6.6.
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This adds support for the Siemens Simatic IPC models BX-56A/BX-59A,
led/watchdog/battery on these models are same, actual drivers for
models will be sent in separate patches.
Signed-off-by: xingtong.wu <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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Immutable branch between pdx86 simatic branch and LED due for the v6.6 merge window
v6.5-rc1 + recent pdx86 simatic-ipc patches for
merging into the LED subsystem for v6.6.
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This is the panel variant of a device we already did have. All the same,
just no LEDs.
Signed-off-by: Henning Schild <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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Siemens Simatic Industrial PCs can monitor the voltage of the CMOS
battery with two bits that indicate low or empty state. This can be GPIO
or PortIO based.
Here we model that as a hwmon voltage. The core driver does the PortIO
and provides boilerplate for the GPIO versions. Which are split out to
model runtime dependencies while allowing fine-grained kernel
configuration.
Signed-off-by: Henning Schild <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>
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This adds support for the Siemens Simatic IPC model BX-21A. Actual
drivers for that model will be sent in separate patches.
Signed-off-by: Henning Schild <[email protected]>
Reviewed-by: Andy Shevchenko <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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Expose various CPU and dGPU tunables that are available on many ASUS
ROG laptops. The tunables shown in sysfs will vary depending on the CPU
and dGPU vendor.
All of these variables are write only and there is no easy way to find
what the defaults are. In general they seem to default to the max value
the vendor sets for the CPU and dGPU package - this is not the same as
the min/max writable value. Values written to these variables that are
beyond the capabilities of the CPU are ignored by the laptop.
Signed-off-by: Luke D. Jones <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>
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Support changing the mini-LED mode on some of the newer ASUS laptops.
Signed-off-by: Luke D. Jones <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>
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Exposes the WMI method which tells if the eGPU is properly connected
on the devices that support it.
Signed-off-by: Luke D. Jones <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>
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Adds support for fan curves defined for the middle fan which
is available on some ASUS ROG laptops.
Signed-off-by: Luke D. Jones <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>
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Some newer ASUS ROG laptops now have a middle/center fan in addition
to the CPU and GPU fans. This new fan typically blows across the
heatpipes and VRMs betweent eh CPU and GPU.
This commit exposes that fan to PWM control plus showing RPM.
Signed-off-by: Luke D. Jones <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>
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Expose a WMI method in sysfs platform for showing which connected
charger the laptop is currently using.
Signed-off-by: Luke D. Jones <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>
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First of all, we don't use intel-family.h directly. On the other hand
we actively use boolean type, that is defined in the types.h (we take
top-level header for that) and x86_cpu_id, that is provided in the
mod_devicetable.h.
Secondly, we don't need to spread SOC_INTEL_IS_CPU() macro to the users.
Hence, undefine it when it's appropriate.
Signed-off-by: Andy Shevchenko <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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Add IPC PX-39A support.
Signed-off-by: Henning Schild <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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What we called IPC427G should be renamed to BX-39A to be more in line
with the actual product name.
Signed-off-by: Henning Schild <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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The pwm_lpss_probe() uses managed resources. Show this to
the users explicitly by adding devm prefix to its name.
Signed-off-by: Andy Shevchenko <[email protected]>
Acked-by: Uwe Kleine-König <[email protected]>
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The PWM LPSS device can be embedded in another device.
In order to enable it, allow that drivers to probe
a corresponding device.
Signed-off-by: Andy Shevchenko <[email protected]>
Acked-by: Thierry Reding <[email protected]>
Reviewed-by: Mika Westerberg <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Acked-by: Uwe Kleine-König <[email protected]>
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Immutable backlight-detect-refactor branch between acpi, drm-* and pdx86
Tag (immutable branch) with v6.0-rc1 + the (acpi/x86) backlight
detect refactor work. For merging into the acpi, drm-* and pdx86
subsystems.
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header (v2)
Move the WMI interface definitions to a header, so that the definitions
can be shared with drivers/acpi/video_detect.c .
Changes in v2:
- Add missing Nvidia copyright header
- Move WMI_BRIGHTNESS_GUID to nvidia-wmi-ec-backlight.h as well
Suggested-by: Daniel Dadap <[email protected]>
Reviewed-by: Daniel Dadap <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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Tag (immutable branch) for:
v6.0-rc1 + "[PATCH v6 0/7] add support for another simatic board" series
for merging into the gpio, leds and pdx86 subsystems.
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This adds support for the Siemens Simatic IPC427G. A board which
basically works like the 227G added in a previous patch. So all there is
to do is to add the station_id and make it take all the 227G branches.
Reviewed-by: Andy Shevchenko <[email protected]>
Signed-off-by: Henning Schild <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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This adds support of the Siemens Simatic IPC227G. Its LEDs are connected
to GPIO pins provided by the gpio-f7188x module. We make sure that
gets loaded, if not enabled in the kernel config no LED support will be
available.
Reviewed-by: Andy Shevchenko <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Henning Schild <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>
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Adds support for setting various power states of TUF keyboards.
These states are combinations of:
- boot, set if a boot animation is shown on keyboard
- awake, set if the keyboard LEDs are visible while laptop is on
- sleep, set if an animation is displayed while the laptop is suspended
- keyboard (unknown effect)
Adds two sysfs attributes to asus::kbd_backlight:
- kbd_rgb_state
- kbd_rgb_state_index
Signed-off-by: Luke D. Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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Adds support for changing the laptop keyboard LED mode and colour.
The modes are visible effects such as static, rainbow, pulsing,
colour cycles.
These sysfs attributes are added to asus::kbd_backlight:
- kbd_rgb_mode
- kbd_rgb_mode_index
Signed-off-by: Luke D. Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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Add support for TUF laptops which have the ability to control
the GPU fan. This will show as a second fan in hwmon, and has
the ability to run as boost (fullspeed), or auto.
Signed-off-by: Luke D. Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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Add quirk for ASUS ROG X13 Flow 2-in-1 to enable tablet mode with
lid flip (all screen rotations).
Signed-off-by: Luke D. Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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Support the hardware GPU MUX switch available on some models. This
switch can toggle the MUX between:
- 0, Dedicated mode
- 1, Optimus mode
Optimus mode is the regular iGPU + dGPU available, while dedicated
mode switches the system to have only the dGPU available.
Signed-off-by: Luke D. Jones <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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The style of the comments is not uniform, make it so and fix
a few grammar issues. While at it, update Copyright years.
Signed-off-by: Andy Shevchenko <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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On Intel hardware the SLP_TYPx bitfield occupies bits 10-12 as per ACPI
specification (see Table 4.13 "PM1 Control Registers Fixed Hardware
Feature Control Bits" for the details).
Fix the mask and other related definitions accordingly.
Fixes: 93e5eadd1f6e ("x86/platform: New Intel Atom SOC power management controller driver")
Signed-off-by: Andy Shevchenko <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Hans de Goede <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>
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