1# SPDX-License-Identifier: GPL-2.0-only 2menu "Intel ISH HID support" 3 depends on (X86_64 || COMPILE_TEST) && PCI 4 5config INTEL_ISH_HID 6 tristate "Intel Integrated Sensor Hub" 7 default n 8 depends on X86 9 depends on HID 10 help 11 The Integrated Sensor Hub (ISH) enables the ability to offload 12 sensor polling and algorithm processing to a dedicated low power 13 processor in the chipset. This allows the core processor to go into 14 low power modes more often, resulting in the increased battery life. 15 The current processors that support ISH are: Cherrytrail, Skylake, 16 Broxton and Kaby Lake. 17 18 Say Y here if you want to support Intel ISH. If unsure, say N. 19 20config INTEL_ISH_FIRMWARE_DOWNLOADER 21 tristate "Host Firmware Load feature for Intel ISH" 22 depends on INTEL_ISH_HID 23 depends on X86 24 help 25 The Integrated Sensor Hub (ISH) enables the kernel to offload 26 sensor polling and algorithm processing to a dedicated low power 27 processor in the chipset. 28 29 The Host Firmware Load feature adds support to load the ISH 30 firmware from host file system at boot. 31 32 Say M here if you want to support Host Firmware Loading feature 33 for Intel ISH. If unsure, say N. 34endmenu 35