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

Implement Lenovo utility data WMI calls needed to make LEDs
work on Ideapads that support this GUID.
This enables the

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

Implement Lenovo utility data WMI calls needed to make LEDs
work on Ideapads that support this GUID.
This enables the mic and audio LEDs to be updated correctly.

Tested on below samples.
ThinkBook 13X Gen4 IMH
ThinkBook 14 G6 ABP
ThinkBook 16p Gen4-21J8
ThinkBook 16 G8 IRL
ThinkBook 16 G7+ ASP

Signed-off-by: Jackie Dong <[email protected]>
Suggested-by: Mark Pearson <[email protected]>
Reviewed-by: Kurt Borja <[email protected]>
Reviewed-by: Ilpo Järvinen <[email protected]>
Reviewed-by: Armin Wolf <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Ilpo Järvinen <[email protected]>

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

Add a new driver for Samsung Galaxy Book series notebook devices with the
following features:

- Keyboard backlight control
- Battery

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

Add a new driver for Samsung Galaxy Book series notebook devices with the
following features:

- Keyboard backlight control
- Battery hook for installing power supply extension to add charge
control end threshold
- Controller for Samsung's performance modes using the platform profile
interface
- Adds firmware-attributes to control various system features
- Handles various hotkeys and notifications

Signed-off-by: Joshua Grisham <[email protected]>
Reviewed-by: Thomas Weißschuh <[email protected]>
Reviewed-by: Armin Wolf <[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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mellanox: Relocate mlx-platform driver

Move 'mlx-platform' driver 'x86' to 'mellanox' folder.

Motivation to allow running it on systems with ARM architecture.

Since drivers/platform/x86/mlx-platfo

mellanox: Relocate mlx-platform driver

Move 'mlx-platform' driver 'x86' to 'mellanox' folder.

Motivation to allow running it on systems with ARM architecture.

Since drivers/platform/x86/mlx-platform.c is rellocated to folder
drivers/platform/x86/, remove "MELLANOX PLATFORM DRIVER" item.
This driver will be located under "MELLANOX HARDWARE PLATFORM SUPPORT"
item.

Reviewed-by: Michael Shych <[email protected]>
Signed-off-by: Vadim Pasternak <[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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ACPI: EC: make EC support compile-time conditional

The embedded controller code is mainly used on x86 laptops and cannot
work without PC style I/O port access.

Make this a user-visible configuratio

ACPI: EC: make EC support compile-time conditional

The embedded controller code is mainly used on x86 laptops and cannot
work without PC style I/O port access.

Make this a user-visible configuration option that is default enabled
on x86 but otherwise disabled, and that can never be enabled unless
CONFIG_HAS_IOPORT is also available.

The empty stubs in internal.h help ignore the EC code in configurations
that don't support it. In order to see those stubs, the sbshc code also
has to include this header and drop duplicate declarations.

All the direct callers of ec_read/ec_write already had an x86
dependency and now also need to depend on APCI_EC.

Signed-off-by: Arnd Bergmann <[email protected]>
Acked-by: Guenter Roeck <[email protected]>
Acked-by: Hans de Goede <[email protected]>
Link: https://patch.msgid.link/[email protected]
[ rjw: Subject edits ]
Signed-off-by: Rafael J. Wysocki <[email protected]>

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platform/x86: serial-multi-instantiate: Don't require both I2C and SPI

Change the Kconfig dependency so that it doesn't require both I2C and SPI
subsystems to be built. Make a few small changes to t

platform/x86: serial-multi-instantiate: Don't require both I2C and SPI

Change the Kconfig dependency so that it doesn't require both I2C and SPI
subsystems to be built. Make a few small changes to the code so that the
code for a bus is only called if the bus is being built.

When SPI support was added to serial-multi-instantiate it created a
dependency that both CONFIG_I2C and CONFIG_SPI must be enabled.
Typically they are, but there's no reason why this should be a
requirement. A specific kernel build could have only I2C devices
or only SPI devices. It should be possible to use serial-multi-instantiate
if only I2C or only SPI is enabled.

The dependency formula used is:

depends on (I2C && !SPI) || (!I2C && SPI) || (I2C && SPI)

The advantage of this approach is that if I2C=m or SPI=m then
SERIAL_MULTI_INSTANTIATE is limited to n/m.

Signed-off-by: Richard Fitzgerald <[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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platform/x86: ideapad-laptop: move ymc_trigger_ec from lenovo-ymc

Some models need to trigger the EC after each YMC event for the yoga
mode control to work properly. EC triggering consist of a VPC c

platform/x86: ideapad-laptop: move ymc_trigger_ec from lenovo-ymc

Some models need to trigger the EC after each YMC event for the yoga
mode control to work properly. EC triggering consist of a VPC call from
the lenovo-ymc module. Except for this, all VPC calls are in the
ideapad-laptop module.

Since ideapad-laptop has a notification chain, a new YMC_EVENT action
can be added and triggered from the lenovo-ymc module. Then the
ideapad-laptop can trigger the EC.

If the triggering is in the ideapad-laptop module, then the ec_trigger
module parameter should be there as well.

Move the ymc_trigger_ec functionality and the ec_trigger module
parameter to the ideapad-laptop module.

Signed-off-by: Gergo Koteles <[email protected]>
Reviewed-by: Ilpo Järvinen <[email protected]>
Link: https://lore.kernel.org/r/d980ab3ac32b5e554f456b0ff17279bfdbe2a203.1721898747.git.soyer@irl.hu
Signed-off-by: Ilpo Järvinen <[email protected]>

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platform/x86: yt2-1380: add CONFIG_EXTCON dependency

This driver uses the extcon subsystem and fails to build
when it cannot call into that subsystem:

x86_64-linux-ld: vmlinux.o: in function `yt2_1

platform/x86: yt2-1380: add CONFIG_EXTCON dependency

This driver uses the extcon subsystem and fails to build
when it cannot call into that subsystem:

x86_64-linux-ld: vmlinux.o: in function `yt2_1380_fc_worker':
lenovo-yoga-tab2-pro-1380-fastcharger.c:(.text+0xa9d819): undefined reference to `extcon_get_state'
x86_64-linux-ld: lenovo-yoga-tab2-pro-1380-fastcharger.c:(.text+0xa9d853): undefined reference to `extcon_get_state'
x86_64-linux-ld: vmlinux.o: in function `yt2_1380_fc_serdev_probe':
lenovo-yoga-tab2-pro-1380-fastcharger.c:(.text+0xa9da22): undefined reference to `extcon_get_extcon_dev'
x86_64-linux-ld: lenovo-yoga-tab2-pro-1380-fastcharger.c:(.text+0xa9dc0c): undefined reference to `devm_extcon_register_notifier_all'

Add a Kconfig dependency to make it it always builds correctly.

Fixes: b2ed33e8d486 ("platform/x86: Add lenovo-yoga-tab2-pro-1380-fastcharger driver")
Signed-off-by: Arnd Bergmann <[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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platform/x86: thinkpad_acpi: Select INPUT_SPARSEKMAP in Kconfig

Now that drivers/platform/x86/thinkpad_acpi.c uses
sparse_keymap_report_event(), it must select INPUT_SPARSEKMAP in its
Kconfig option

platform/x86: thinkpad_acpi: Select INPUT_SPARSEKMAP in Kconfig

Now that drivers/platform/x86/thinkpad_acpi.c uses
sparse_keymap_report_event(), it must select INPUT_SPARSEKMAP in its
Kconfig option otherwise the build fails with:

ld: vmlinux.o: in function `tpacpi_input_send_key':
thinkpad_acpi.c:(.text+0xd4d27f): undefined reference to `sparse_keymap_report_event'
ld: vmlinux.o: in function `hotkey_init':
thinkpad_acpi.c:(.init.text+0x66cb6): undefined reference to `sparse_keymap_setup'

Fixes: 42f7b965de9d ("platform/x86: thinkpad_acpi: Switch to using sparse-keymap helpers")
Signed-off-by: Steven Rostedt (Google) <[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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platform/x86: Add new MeeGoPad ANX7428 Type-C Cross Switch driver

Some MeeGoPad top-set boxes have an ANX7428 Type-C Switch for USB3.1 Gen 1
and DisplayPort over Type-C alternate mode support.

The

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

Some MeeGoPad top-set boxes have an ANX7428 Type-C Switch for USB3.1 Gen 1
and DisplayPort over Type-C alternate mode support.

The ANX7428 has a microcontroller which takes care of the PD negotiation
and automatically sets the builtin Crosspoint Switch to send the right
signal to the 4 highspeed pairs of the Type-C connector. It also takes
care of HPD and AUX channel routing for DP alternate mode.

IOW the ANX7428 operates fully autonomous and to the x5-Z8350 SoC
things look like there simple is a USB-3 Type-A connector and a
separate DisplayPort connector. Except that the BIOS does not
power on the ANX7428 at boot (meh).

Add a driver to power on the ANX7428. This driver is added under
drivers/platform/x86 rather than under drivers/usb/typec for 2 reasons:

1. This driver is specifically written to work with how the ANX7428 is
described in the ACPI tables of the MeeGoPad x86 (Cherry Trail) devices.

2. This driver only powers on the ANX7428 and does not do anything wrt
its Type-C functionality. It should be possible to tell the controller
which data- and/or power-role to negotiate and to swap the role(s) after
negotiation but the MeeGoPad top-set boxes always draw their power from
a separate power-connector and they only support USB host-mode. So this
functionality is unnecessary and due to lack of documentation this is
tricky to support.

Signed-off-by: Hans de Goede <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

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

Add a new driver for the custom fast charging protocol found on Lenovo Yoga
Tablet 2 1380F / 1380L models.

Signed-off-by: Hans de Goed

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

Add a new driver for the custom fast charging protocol found on Lenovo Yoga
Tablet 2 1380F / 1380L models.

Signed-off-by: Hans de Goede <[email protected]>
Reviewed-by: Ilpo Järvinen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]

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platform/x86: wmi: Add MSI WMI Platform driver

Add a new driver for the MSI WMI Platform interface. The underlying
ACPI WMI interface supports many features, but so far only reading
of fan speed sen

platform/x86: wmi: Add MSI WMI Platform driver

Add a new driver for the MSI WMI Platform interface. The underlying
ACPI WMI interface supports many features, but so far only reading
of fan speed sensors is implemented.

The driver was reverse-engineered based on a user request to the
lm-sensors project, see the github issue for details.

The ACPI WMI interface used by this driver seems to use the same
embedded controller interface as the msi-ec driver, but supports
automatic discovery of supported machines without relying on a
DMI whitelist.

The driver was tested by the user who created the github issue.

Closes: https://github.com/lm-sensors/lm-sensors/issues/475
Signed-off-by: Armin Wolf <[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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platform/x86: quickstart: fix Kconfig selects

The new driver Kconfig entry has a typo that causes a link failure
when CONFIG_INPUT_SPARSEKMAP is disabled:

x86_64-linux-ld: drivers/platform/x86/quic

platform/x86: quickstart: fix Kconfig selects

The new driver Kconfig entry has a typo that causes a link failure
when CONFIG_INPUT_SPARSEKMAP is disabled:

x86_64-linux-ld: drivers/platform/x86/quickstart.o: in function `quickstart_notify':
quickstart.c:(.text+0x96): undefined reference to `sparse_keymap_report_event'
x86_64-linux-ld: drivers/platform/x86/quickstart.o: in function `quickstart_probe':
quickstart.c:(.text+0x1da): undefined reference to `sparse_keymap_setup'

Select this symbol instead of the incorrect INPUT_SPARSE_KEYMAP.

Fixes: afd66f2a739e ("platform/x86: Add ACPI quickstart button (PNP0C32) driver")
Signed-off-by: Arnd Bergmann <[email protected]>
Reviewed-by: Armin Wolf <[email protected]>
Reviewed-by: Kuppuswamy Sathyanarayanan <[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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platform/x86: Add ACPI quickstart button (PNP0C32) driver

This drivers supports the ACPI quickstart button device, which
is used to send manufacturer-specific events to userspace.
Since the meaning

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

This drivers supports the ACPI quickstart button device, which
is used to send manufacturer-specific events to userspace.
Since the meaning of those events is not standardized, userspace
has to use for example hwdb to decode them.

The driver itself is based on an earlier proposal, but contains
some improvements and uses the device wakeup API instead of a
custom sysfs file.

Signed-off-by: Armin Wolf <[email protected]>
Tested-by: Hans de Goede <[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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platform/x86: add lenovo WMI camera button driver

Add lenovo WMI camera button driver to support camera button.
The Camera button is a GPIO device. This driver receives ACPI notifications
when the c

platform/x86: add lenovo WMI camera button driver

Add lenovo WMI camera button driver to support camera button.
The Camera button is a GPIO device. This driver receives ACPI notifications
when the camera button is switched on/off. This driver is used in
Lenovo A70, it is a Computer integrated machine.

Signed-off-by: Ai Chao <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Reviewed-by: Armin Wolf <[email protected]>
Signed-off-by: Hans de Goede <[email protected]>

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platform/x86/fujitsu-laptop: Add battery charge control support

This patch adds battery charge control support on Fujitsu notebooks
via the S006 method of the FUJ02E3 ACPI device. With this method i

platform/x86/fujitsu-laptop: Add battery charge control support

This patch adds battery charge control support on Fujitsu notebooks
via the S006 method of the FUJ02E3 ACPI device. With this method it's
possible to set charge_control_end_threshold between 50 and 100%.

Tested on Lifebook E5411 and Lifebook U728. Sadly I can't test this
patch on a dual battery one, but I didn't find any clue about
independent battery charge control on dual battery Fujitsu notebooks
either. And by that I mean checking the DSDT table of various Lifebook
notebooks and reverse engineering FUJ02E3.dll.

Signed-off-by: Szilard Fabian <[email protected]>
Acked-by: Jonathan Woithe <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
[ij: coding style cleanups.]
Reviewed-by: Ilpo Järvinen <[email protected]>
Signed-off-by: Ilpo Järvinen <[email protected]>

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platform/x86: remove obsolete calls to ledtrig_audio_get

Since 64f67b5240db ("leds: trigger: audio: Add an activate callback to
ensure the initial brightness is set") the audio triggers have an
acti

platform/x86: remove obsolete calls to ledtrig_audio_get

Since 64f67b5240db ("leds: trigger: audio: Add an activate callback to
ensure the initial brightness is set") the audio triggers have an
activate callback which sets the LED brightness as soon as the
(default) trigger is bound to the LED device. So we can remove the
call to ledtrig_audio_get.

Positive side effect: There's no code dependency to ledtrig-audio any
longer, what allows to remove some Kconfig dependencies.

Signed-off-by: Heiner Kallweit <[email protected]>
Reviewed-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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platform/x86: Add Silicom Platform Driver

Add Silicom platform (silicom-platform) Linux driver for Swisscom
Business Box (Swisscom BB) as well as Cordoba family products.

This platform driver provi

platform/x86: Add Silicom Platform Driver

Add Silicom platform (silicom-platform) Linux driver for Swisscom
Business Box (Swisscom BB) as well as Cordoba family products.

This platform driver provides support for various functions via
the Linux LED framework, GPIO framework, Hardware Monitoring (HWMON)
and device attributes.

Signed-off-by: Henry Shi <[email protected]>
Reviewed-by: Ilpo Järvinen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>

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platform/x86: acer-wmi: add fan speed monitoring for Predator PHN16-71

Support CPU and GPU fan speed monitoring through WMI for Predator
PHN16-71.

Signed-off-by: SungHwan Jung <[email protected]>
L

platform/x86: acer-wmi: add fan speed monitoring for Predator PHN16-71

Support CPU and GPU fan speed monitoring through WMI for Predator
PHN16-71.

Signed-off-by: SungHwan Jung <[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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platform/x86: acer-wmi: Depend on ACPI_VIDEO instead of selecting it

"select ACPI_VIDEO" cause recursive dependency when "depends on HWMON"
is added:

drivers/hwmon/Kconfig:6:error: recursive depend

platform/x86: acer-wmi: Depend on ACPI_VIDEO instead of selecting it

"select ACPI_VIDEO" cause recursive dependency when "depends on HWMON"
is added:

drivers/hwmon/Kconfig:6:error: recursive dependency detected!
drivers/hwmon/Kconfig:6: symbol HWMON is selected by EEEPC_LAPTOP
drivers/platform/x86/Kconfig:326: symbol EEEPC_LAPTOP depends on ACPI_VIDEO
drivers/acpi/Kconfig:208: symbol ACPI_VIDEO is selected by ACER_WMI
drivers/platform/x86/Kconfig:173: symbol ACER_WMI depends on HWMON

Replace the select with depends on to avoid this problem when the next
patch in this series adds "depends on HWMON".

There is a stub defined for the used acpi_video_get_backlight_type()
function when ACPI_VIDEO is not set, so use:

depends on ACPI_VIDEO || ACPI_VIDEO = n

Signed-off-by: SungHwan Jung <[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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platform/x86: acer-wmi: Add platform profile and mode key support for Predator PHN16-71

The Acer Predator PHN16-71 has the mode key that is used to rotate thermal
modes or toggle turbo mode with pre

platform/x86: acer-wmi: Add platform profile and mode key support for Predator PHN16-71

The Acer Predator PHN16-71 has the mode key that is used to rotate thermal
modes or toggle turbo mode with predator sense app (ver. 4) on windows.

This patch includes platform profile and the mode key support for the
device and also includes a small fix for "WMI_gaming_execute_u64"
function.

Signed-off-by: SungHwan Jung <[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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platform/x86: asus-wmi: Move i8042 filter install to shared asus-wmi code

asus-nb-wmi calls i8042_install_filter() in some cases, but it never
calls i8042_remove_filter(). This means that a dangling

platform/x86: asus-wmi: Move i8042 filter install to shared asus-wmi code

asus-nb-wmi calls i8042_install_filter() in some cases, but it never
calls i8042_remove_filter(). This means that a dangling pointer to
the filter function is left after rmmod leading to crashes.

Fix this by moving the i8042-filter installation to the shared
asus-wmi code and also remove it from the shared code on driver unbind.

Fixes: b5643539b825 ("platform/x86: asus-wmi: Filter buggy scan codes on ASUS Q500A")
Cc: Oleksij Rempel <[email protected]>
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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platform/x86: inspur-platform-profile: Add platform profile support

Add support for Inspur platforms to used the platform profile feature.

This will allow users to determine and control the platfor

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

Add support for Inspur platforms to used the platform profile feature.

This will allow users to determine and control the platform modes
between low-power, balanced and performance modes.

Signed-off-by: Ai Chao <[email protected]>
Reviewed-by: Thomas Weißschuh <[email protected]>
Reviewed-by: Armin Wolf <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
[ij: Removed kerneldoc markers from non-kerneldoc comments.]
Reviewed-by: Ilpo Järvinen <[email protected]>
Signed-off-by: Ilpo Järvinen <[email protected]>

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platform/x86: mlx-platform: Add dependency on PCI to Kconfig

Add dependency on PCI to avoid 'mlx-platform' compilation error in case
CONFIG_PCI is not set.

Failed on i386:
CONFIG_ACPI=y
CONFIG_ISA=

platform/x86: mlx-platform: Add dependency on PCI to Kconfig

Add dependency on PCI to avoid 'mlx-platform' compilation error in case
CONFIG_PCI is not set.

Failed on i386:
CONFIG_ACPI=y
CONFIG_ISA=y

Error In function 'mlxplat_pci_fpga_device_init':
implicit declaration of function 'pci_request_region':
6204 | err = pci_request_region(pci_dev, 0, res_name);
| ^~~~~~~~~~~~~~~~~~
| pci_request_regions

Fixes: 1316e0af2dc0 ("platform: mellanox: mlx-platform: Introduce ACPI init flow")
Signed-off-by: Vadim Pasternak <[email protected]>
Reviewed-by: Michael Shych <[email protected]>
Reported-by: Randy Dunlap <[email protected]>
Acked-by: Randy Dunlap <[email protected]>
Tested-by: Randy Dunlap <[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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platform/x86: p2sb: Make the Kconfig symbol hidden

The P2SB is used purely as a library and all users must select it with

depends on PCI
select P2SB if X86

statement. Without this the combinatio

platform/x86: p2sb: Make the Kconfig symbol hidden

The P2SB is used purely as a library and all users must select it with

depends on PCI
select P2SB if X86

statement. Without this the combination of different configuration
options may lead to build failures.

Suggested-by: Hans de Goede <[email protected]>
Signed-off-by: Andy Shevchenko <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>

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platform: mellanox: mlx-platform: Introduce ACPI init flow

Introduce support for ACPI initialization flow - add ACPI match hook.

Signed-off-by: Vadim Pasternak <[email protected]>
Reviewed-by: Mich

platform: mellanox: mlx-platform: Introduce ACPI init flow

Introduce support for ACPI initialization flow - add ACPI match hook.

Signed-off-by: Vadim Pasternak <[email protected]>
Reviewed-by: Michael Shych <[email protected]>
Reviewed-by: Hans de Goede <[email protected]>
Reviewed-by: Ilpo Järvinen <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Hans de Goede <[email protected]>

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