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# SPDX-License-Identifier: GPL-2.0-only
menuconfig I2C_HID
tristate "I2C HID support"
default y
depends on I2C && INPUT && HID
if I2C_HID
config I2C_HID_ACPI
tristate "HID over I2C transport layer ACPI driver"
depends on ACPI
select I2C_HID_CORE
help
Say Y here if you use a keyboard, a touchpad, a touchscreen, or any
other HID based devices which is connected to your computer via I2C.
This driver supports ACPI-based systems.
If unsure, say N.
This support is also available as a module. If so, the module
will be called i2c-hid-acpi. It will also build/depend on the
module i2c-hid.
config I2C_HID_OF
tristate "HID over I2C transport layer Open Firmware driver"
# No "depends on OF" because this can also be used for manually
# (board-file) instantiated "hid-over-i2c" type i2c-clients.
select I2C_HID_CORE
help
Say Y here if you use a keyboard, a touchpad, a touchscreen, or any
other HID based devices which is connected to your computer via I2C.
This driver supports Open Firmware (Device Tree)-based systems as
well as binding to manually (board-file) instantiated i2c-hid-clients.
If unsure, say N.
This support is also available as a module. If so, the module
will be called i2c-hid-of. It will also build/depend on the
module i2c-hid.
config I2C_HID_OF_ELAN
tristate "Driver for Elan hid-i2c based devices on OF systems"
depends on OF
select I2C_HID_CORE
help
Say Y here if you want support for Elan i2c devices that use
the i2c-hid protocol on Open Firmware (Device Tree)-based
systems.
If unsure, say N.
This support is also available as a module. If so, the module
will be called i2c-hid-of-elan. It will also build/depend on
the module i2c-hid.
config I2C_HID_OF_GOODIX
tristate "Driver for Goodix hid-i2c based devices on OF systems"
depends on OF
select I2C_HID_CORE
help
Say Y here if you want support for Goodix i2c devices that use
the i2c-hid protocol on Open Firmware (Device Tree)-based
systems.
If unsure, say N.
This support is also available as a module. If so, the module
will be called i2c-hid-of-goodix. It will also build/depend on
the module i2c-hid.
config I2C_HID_CORE
tristate
# We need to call into panel code so if DRM=m, this can't be 'y'
depends on DRM || !DRM
endif
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