| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 1 | # SPDX-License-Identifier: GPL-2.0-only |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 2 | menu "Intel ISH HID support" |
| 3 | depends on (X86_64 || COMPILE_TEST) && PCI |
| 4 | |
| 5 | config INTEL_ISH_HID |
| 6 | tristate "Intel Integrated Sensor Hub" |
| 7 | default n |
| 8 | select HID |
| 9 | help |
| 10 | The Integrated Sensor Hub (ISH) enables the ability to offload |
| 11 | sensor polling and algorithm processing to a dedicated low power |
| 12 | processor in the chipset. This allows the core processor to go into |
| 13 | low power modes more often, resulting in the increased battery life. |
| 14 | The current processors that support ISH are: Cherrytrail, Skylake, |
| 15 | Broxton and Kaby Lake. |
| 16 | |
| 17 | Say Y here if you want to support Intel ISH. If unsure, say N. |
| David Brazdil | 0f672f6 | 2019-12-10 10:32:29 +0000 | [diff] [blame^] | 18 | |
| 19 | config INTEL_ISH_FIRMWARE_DOWNLOADER |
| 20 | tristate "Host Firmware Load feature for Intel ISH" |
| 21 | depends on INTEL_ISH_HID |
| 22 | depends on X86 |
| 23 | help |
| 24 | The Integrated Sensor Hub (ISH) enables the kernel to offload |
| 25 | sensor polling and algorithm processing to a dedicated low power |
| 26 | processor in the chipset. |
| 27 | |
| 28 | The Host Firmware Load feature adds support to load the ISH |
| 29 | firmware from host file system at boot. |
| 30 | |
| 31 | Say M here if you want to support Host Firmware Loading feature |
| 32 | for Intel ISH. If unsure, say N. |
| Andrew Scull | b4b6d4a | 2019-01-02 15:54:55 +0000 | [diff] [blame] | 33 | endmenu |