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# SPDX-License-Identifier: GPL-2.0
# Copyright (c) 2024, Intel Corporation.
menu "Intel THC HID Support"
depends on X86_64 && PCI
config INTEL_THC_HID
tristate "Intel Touch Host Controller"
depends on ACPI
help
THC (Touch Host Controller) is the name of the IP block in PCH that
interfaces with Touch Devices (ex: touchscreen, touchpad etc.). It
is comprised of 3 key functional blocks: A natively half-duplex
Quad I/O capable SPI master; a low latency I2C interface to support
HIDI2C compliant devices; a hardware sequencer with Read/Write DMA
capability to system memory.
Say Y/M here if you want to support Intel THC. If unsure, say N.
config INTEL_QUICKSPI
tristate "Intel QuickSPI driver based on Intel Touch Host Controller"
depends on INTEL_THC_HID
help
Intel QuickSPI, based on Touch Host Controller (THC), implements
HIDSPI (HID over SPI) protocol. It configures THC to work at SPI
mode, and controls THC hardware sequencer to accelerate HIDSPI
transaction flow.
Say Y/M here if you want to support Intel QuickSPI. If unsure, say N.
config INTEL_QUICKI2C
tristate "Intel QuickI2C driver based on Intel Touch Host Controller"
depends on INTEL_THC_HID
help
Intel QuickI2C, uses Touch Host Controller (THC) hardware, implements
HIDI2C (HID over I2C) protocol. It configures THC to work in I2C
mode, and controls THC hardware sequencer to accelerate HIDI2C
transaction flow.
Say Y/M here if you want to support Intel QuickI2C. If unsure, say N.
endmenu
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