From 3703f53b99e4a7c373ce3568dd3f91f175ebb626 Mon Sep 17 00:00:00 2001 From: Srinivas Pandruvada Date: Sun, 7 Aug 2016 02:25:34 -0700 Subject: HID: intel_ish-hid: ISH Transport layer The ISH transport layer (ishtp) is a bi-directional protocol implemented on the top of PCI based inter processor communication layer. This layer offers: - Connection management - Flow control with the firmware - Multiple client sessions - Client message transfer - Client message reception - DMA for RX and TX for fast data transfer Refer to Documentation/hid/intel-ish-hid.txt for overview of the functionality implemented in this layer. Original-author: Daniel Drubin Reviewed-and-tested-by: Ooi, Joyce Tested-by: Grant Likely Tested-by: Rann Bar-On Tested-by: Atri Bhattacharya Signed-off-by: Srinivas Pandruvada Signed-off-by: Jiri Kosina --- drivers/hid/intel-ish-hid/Kconfig | 17 +++++++++++++++++ 1 file changed, 17 insertions(+) create mode 100644 drivers/hid/intel-ish-hid/Kconfig (limited to 'drivers/hid/intel-ish-hid/Kconfig') diff --git a/drivers/hid/intel-ish-hid/Kconfig b/drivers/hid/intel-ish-hid/Kconfig new file mode 100644 index 000000000000..ea065b3684a2 --- /dev/null +++ b/drivers/hid/intel-ish-hid/Kconfig @@ -0,0 +1,17 @@ +menu "Intel ISH HID support" + depends on X86_64 && PCI + +config INTEL_ISH_HID + tristate "Intel Integrated Sensor Hub" + default n + select HID + help + The Integrated Sensor Hub (ISH) enables the ability to offload + sensor polling and algorithm processing to a dedicated low power + processor in the chipset. This allows the core processor to go into + low power modes more often, resulting in the increased battery life. + The current processors that support ISH are: Cherrytrail, Skylake, + Broxton and Kaby Lake. + + Say Y here if you want to support Intel ISH. If unsure, say N. +endmenu -- cgit