From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753013AbcHONPy (ORCPT ); Mon, 15 Aug 2016 09:15:54 -0400 Received: from bh-25.webhostbox.net ([208.91.199.152]:60119 "EHLO bh-25.webhostbox.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752796AbcHONPx (ORCPT ); Mon, 15 Aug 2016 09:15:53 -0400 From: Guenter Roeck To: Chanwoo Choi Cc: MyungJoo Ham , linux-kernel@vger.kernel.org, Guenter Roeck , Chris Zhong Subject: [PATCH] extcon: Introduce EXTCON_PROP_USB_SUPERSPEED property Date: Mon, 15 Aug 2016 06:15:35 -0700 Message-Id: <1471266935-25287-1-git-send-email-linux@roeck-us.net> X-Mailer: git-send-email 2.5.0 X-Authenticated_sender: guenter@roeck-us.net X-OutGoing-Spam-Status: No, score=-1.0 X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - bh-25.webhostbox.net X-AntiAbuse: Original Domain - vger.kernel.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - roeck-us.net X-Get-Message-Sender-Via: bh-25.webhostbox.net: authenticated_id: guenter@roeck-us.net X-Authenticated-Sender: bh-25.webhostbox.net: guenter@roeck-us.net X-Source: X-Source-Args: X-Source-Dir: Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Guenter Roeck EXTCON_PROP_USB_SUPERSPEED is necessary to distinguish between USB/USB2 and USB3 connections on USB Type-C cables. Cc: Chris Zhong Signed-off-by: Guenter Roeck --- Applies on top of extcon-next. include/linux/extcon.h | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/include/linux/extcon.h b/include/linux/extcon.h index ad7a1606a7f3..38d2c0dec2c1 100644 --- a/include/linux/extcon.h +++ b/include/linux/extcon.h @@ -107,12 +107,18 @@ * @type: integer (intval) * @value: 0 (normal) or 1 (flip) * @default: 0 (normal) + * - EXTCON_PROP_USB_SUPERSPEED + * @type: integer (intval) + * @value: 0 (USB/USB2) or 1 (USB3) + * @default: 0 (USB/USB2) + * */ #define EXTCON_PROP_USB_VBUS 0 #define EXTCON_PROP_USB_TYPEC_POLARITY 1 +#define EXTCON_PROP_USB_SUPERSPEED 2 #define EXTCON_PROP_USB_MIN 0 -#define EXTCON_PROP_USB_MAX 1 +#define EXTCON_PROP_USB_MAX 2 #define EXTCON_PROP_USB_CNT (EXTCON_PROP_USB_MAX - EXTCON_PROP_USB_MIN + 1) /* Properties of EXTCON_TYPE_CHG. */ -- 2.5.0