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extcon: Introduce EXTCON_PROP_USB_SS property for SuperSpeed mode
authorGuenter Roeck <groeck@chromium.org>
Mon, 15 Aug 2016 13:15:35 +0000 (06:15 -0700)
committerKishon Vijay Abraham I <kishon@ti.com>
Sat, 10 Sep 2016 11:18:58 +0000 (16:48 +0530)
commit8df0cfe6c6c4a9355989baa8de9f166b2bc51f76
treea56afc033cfae5bb5e8aba631d7e26c299f0afb0tree | snapshot
parentaf9b9285f2e9b5a625284f92fa508141b26ec381commit | diff
extcon: Introduce EXTCON_PROP_USB_SS property for SuperSpeed mode

EXTCON_PROP_USB_SS (SuperSpeed)[1] is necessary to distinguish
between USB/USB2 and USB3 connections on USB Type-C cables.

[1] https://en.wikipedia.org/wiki/USB#Overview

Cc: Chris Zhong <zyw@rock-chips.com>
Signed-off-by: Guenter Roeck <groeck@chromium.org>
Signed-off-by: Chanwoo Choi <cw00.choi@samsung.com>
include/linux/extcon.h diff | blob | history
Domain: System / Kernel;