205 lines
7.5 KiB
Plaintext
205 lines
7.5 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
|
|
#
|
|
# Intel x86 Platform Specific Drivers
|
|
#
|
|
|
|
source "drivers/platform/x86/intel/atomisp2/Kconfig"
|
|
source "drivers/platform/x86/intel/int1092/Kconfig"
|
|
source "drivers/platform/x86/intel/int3472/Kconfig"
|
|
source "drivers/platform/x86/intel/pmc/Kconfig"
|
|
source "drivers/platform/x86/intel/pmt/Kconfig"
|
|
source "drivers/platform/x86/intel/speed_select_if/Kconfig"
|
|
source "drivers/platform/x86/intel/telemetry/Kconfig"
|
|
source "drivers/platform/x86/intel/wmi/Kconfig"
|
|
source "drivers/platform/x86/intel/uncore-frequency/Kconfig"
|
|
|
|
|
|
config INTEL_HID_EVENT
|
|
tristate "Intel HID Event"
|
|
depends on ACPI
|
|
depends on INPUT
|
|
depends on I2C
|
|
select INPUT_SPARSEKMAP
|
|
help
|
|
This driver provides support for the Intel HID Event hotkey interface.
|
|
Some laptops require this driver for hotkey support.
|
|
|
|
To compile this driver as a module, choose M here: the module will
|
|
be called intel_hid.
|
|
|
|
config INTEL_VBTN
|
|
tristate "Intel Virtual Button"
|
|
depends on ACPI
|
|
depends on INPUT
|
|
depends on I2C
|
|
select INPUT_SPARSEKMAP
|
|
help
|
|
This driver provides support for the Intel Virtual Button interface.
|
|
Some laptops require this driver for power button support.
|
|
|
|
To compile this driver as a module, choose M here: the module will
|
|
be called intel_vbtn.
|
|
|
|
config INTEL_INT0002_VGPIO
|
|
tristate "Intel ACPI INT0002 Virtual GPIO driver"
|
|
depends on GPIOLIB && ACPI && PM_SLEEP
|
|
select GPIOLIB_IRQCHIP
|
|
help
|
|
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.
|
|
|
|
To compile this driver as a module, choose M here: the module will
|
|
be called intel_int0002_vgpio.
|
|
|
|
config INTEL_OAKTRAIL
|
|
tristate "Intel Oaktrail Platform Extras"
|
|
depends on ACPI
|
|
depends on ACPI_VIDEO || ACPI_VIDEO=n
|
|
depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI
|
|
help
|
|
Intel Oaktrail platform need this driver to provide interfaces to
|
|
enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y
|
|
here; it will only load on supported platforms.
|
|
|
|
config INTEL_BXTWC_PMIC_TMU
|
|
tristate "Intel Broxton Whiskey Cove TMU Driver"
|
|
depends on INTEL_SOC_PMIC_BXTWC
|
|
depends on MFD_INTEL_PMC_BXT
|
|
select REGMAP
|
|
help
|
|
Select this driver to use Intel Broxton Whiskey Cove PMIC TMU feature.
|
|
This driver enables the alarm wakeup functionality in the TMU unit of
|
|
Whiskey Cove PMIC.
|
|
|
|
config INTEL_CHTDC_TI_PWRBTN
|
|
tristate "Intel Cherry Trail Dollar Cove TI power button driver"
|
|
depends on INTEL_SOC_PMIC_CHTDC_TI
|
|
depends on INPUT
|
|
help
|
|
This option adds a power button driver for Dollar Cove TI
|
|
PMIC on Intel Cherry Trail devices.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called intel_chtdc_ti_pwrbtn.
|
|
|
|
config INTEL_CHTWC_INT33FE
|
|
tristate "Intel Cherry Trail Whiskey Cove ACPI INT33FE Driver"
|
|
depends on X86 && ACPI && I2C && REGULATOR
|
|
depends on CHARGER_BQ24190=y || (CHARGER_BQ24190=m && m)
|
|
depends on USB_ROLES_INTEL_XHCI=y || (USB_ROLES_INTEL_XHCI=m && m)
|
|
depends on TYPEC_MUX_PI3USB30532=y || (TYPEC_MUX_PI3USB30532=m && m)
|
|
help
|
|
This driver add support for the Intel Cherry Trail Whiskey Cove
|
|
INT33FE ACPI device found on the GPD win and the GPD pocket.
|
|
|
|
The INT33FE ACPI device on these mini laptops contains I2cSerialBusV2
|
|
resources for a MAX17042 Fuel Gauge, FUSB302 USB Type-C Controller
|
|
and PI3USB30532 USB switch.
|
|
This driver instantiates i2c-clients for these, so that standard
|
|
i2c drivers for these chips can bind to the them.
|
|
|
|
If you enable this driver it is advised to also select
|
|
CONFIG_TYPEC_FUSB302=m, CONFIG_TYPEC_MUX_PI3USB30532=m and
|
|
CONFIG_BATTERY_MAX17042=m.
|
|
|
|
config INTEL_ISHTP_ECLITE
|
|
tristate "Intel ISHTP eclite controller Driver"
|
|
depends on INTEL_ISH_HID
|
|
depends on ACPI
|
|
help
|
|
This driver is for accessing the PSE (Programmable Service Engine) -
|
|
an Embedded Controller like IP - using ISHTP (Integrated Sensor Hub
|
|
Transport Protocol) to get battery, thermal and UCSI (USB Type-C
|
|
Connector System Software Interface) related data from the platform.
|
|
Users who don't want to use discrete Embedded Controller on Intel's
|
|
Elkhartlake platform can leverage this integrated solution of
|
|
ECLite which is part of PSE subsystem.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called intel_ishtp_eclite.
|
|
|
|
config INTEL_MRFLD_PWRBTN
|
|
tristate "Intel Merrifield Basin Cove power button driver"
|
|
depends on INTEL_SOC_PMIC_MRFLD
|
|
depends on INPUT
|
|
help
|
|
This option adds a power button driver for Basin Cove PMIC
|
|
on Intel Merrifield devices.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called intel_mrfld_pwrbtn.
|
|
|
|
config INTEL_PUNIT_IPC
|
|
tristate "Intel P-Unit IPC Driver"
|
|
help
|
|
This driver provides support for Intel P-Unit Mailbox IPC mechanism,
|
|
which is used to bridge the communications between kernel and P-Unit.
|
|
|
|
config INTEL_RST
|
|
tristate "Intel Rapid Start Technology Driver"
|
|
depends on ACPI
|
|
help
|
|
This driver provides support for modifying parameters on systems
|
|
equipped with Intel's Rapid Start Technology. When put in an ACPI
|
|
sleep state, these devices will wake after either a configured
|
|
timeout or when the system battery reaches a critical state,
|
|
automatically copying memory contents to disk. On resume, the
|
|
firmware will copy the memory contents back to RAM and resume the OS
|
|
as usual.
|
|
|
|
config INTEL_SDSI
|
|
tristate "Intel Software Defined Silicon Driver"
|
|
depends on INTEL_VSEC
|
|
depends on X86_64
|
|
help
|
|
This driver enables access to the Intel Software Defined Silicon
|
|
interface used to provision silicon features with an authentication
|
|
certificate and capability license.
|
|
|
|
To compile this driver as a module, choose M here: the module will
|
|
be called intel_sdsi.
|
|
|
|
config INTEL_SMARTCONNECT
|
|
tristate "Intel Smart Connect disabling driver"
|
|
depends on ACPI
|
|
help
|
|
Intel Smart Connect is a technology intended to permit devices to
|
|
update state by resuming for a short period of time at regular
|
|
intervals. If a user enables this functionality under Windows and
|
|
then reboots into Linux, the system may remain configured to resume
|
|
on suspend. In the absence of any userspace to support it, the system
|
|
will then remain awake until something triggers another suspend.
|
|
|
|
This driver checks to determine whether the device has Intel Smart
|
|
Connect enabled, and if so disables it.
|
|
|
|
config INTEL_TURBO_MAX_3
|
|
bool "Intel Turbo Boost Max Technology 3.0 enumeration driver"
|
|
depends on X86_64 && SCHED_MC_PRIO
|
|
help
|
|
This driver reads maximum performance ratio of each CPU and set up
|
|
the scheduler priority metrics. In this way scheduler can prefer
|
|
CPU with higher performance to schedule tasks.
|
|
|
|
This driver is only required when the system is not using Hardware
|
|
P-States (HWP). In HWP mode, priority can be read from ACPI tables.
|
|
|
|
config INTEL_VSEC
|
|
tristate "Intel Vendor Specific Extended Capabilities Driver"
|
|
depends on PCI
|
|
select AUXILIARY_BUS
|
|
help
|
|
Adds support for feature drivers exposed using Intel PCIe VSEC and
|
|
DVSEC.
|
|
|
|
To compile this driver as a module, choose M here: the module will
|
|
be called intel_vsec.
|