From patchwork Wed Nov 14 05:35:20 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Kai-Heng Feng X-Patchwork-Id: 10681937 X-Patchwork-Delegate: jikos@jikos.cz Return-Path: Received: from mail.wl.linuxfoundation.org (pdx-wl-mail.web.codeaurora.org [172.30.200.125]) by pdx-korg-patchwork-2.web.codeaurora.org (Postfix) with ESMTP id 8D33414DB for ; Wed, 14 Nov 2018 05:35:35 +0000 (UTC) Received: from mail.wl.linuxfoundation.org (localhost [127.0.0.1]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id 804212B308 for ; Wed, 14 Nov 2018 05:35:35 +0000 (UTC) Received: by mail.wl.linuxfoundation.org (Postfix, from userid 486) id 740C82B347; Wed, 14 Nov 2018 05:35:35 +0000 (UTC) X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on pdx-wl-mail.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-7.9 required=2.0 tests=BAYES_00,MAILING_LIST_MULTI, RCVD_IN_DNSWL_HI autolearn=ham version=3.3.1 Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.wl.linuxfoundation.org (Postfix) with ESMTP id E05C72B308 for ; Wed, 14 Nov 2018 05:35:34 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727251AbeKNPhO (ORCPT ); Wed, 14 Nov 2018 10:37:14 -0500 Received: from youngberry.canonical.com ([91.189.89.112]:35571 "EHLO youngberry.canonical.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726813AbeKNPhO (ORCPT ); Wed, 14 Nov 2018 10:37:14 -0500 Received: from 61-220-137-37.hinet-ip.hinet.net ([61.220.137.37] helo=localhost) by youngberry.canonical.com with esmtpsa (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.76) (envelope-from ) id 1gMnpl-0007ue-EO; Wed, 14 Nov 2018 05:35:25 +0000 From: Kai-Heng Feng To: jikos@kernel.org, benjamin.tissoires@redhat.com Cc: linux-input@vger.kernel.org, linux-kernel@vger.kernel.org, Kai-Heng Feng Subject: [PATCH] HID: multitouch: Add pointstick support for Cirque Touchpad Date: Wed, 14 Nov 2018 05:35:20 +0000 Message-Id: <20181114053520.7229-1-kai.heng.feng@canonical.com> X-Mailer: git-send-email 2.17.1 Sender: linux-input-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-input@vger.kernel.org X-Virus-Scanned: ClamAV using ClamSMTP Cirque Touchpad/Pointstick combo is similar to Alps devices, it requires MT_CLS_WIN_8_DUAL to expose its pointstick as a mouse. Signed-off-by: Kai-Heng Feng --- drivers/hid/hid-ids.h | 3 +++ drivers/hid/hid-multitouch.c | 6 ++++++ 2 files changed, 9 insertions(+) diff --git a/drivers/hid/hid-ids.h b/drivers/hid/hid-ids.h index c0d668944dbe..9f59a0a1500b 100644 --- a/drivers/hid/hid-ids.h +++ b/drivers/hid/hid-ids.h @@ -275,6 +275,9 @@ #define USB_VENDOR_ID_CIDC 0x1677 +#define I2C_VENDOR_ID_CIRQUE 0x0488 +#define I2C_PRODUCT_ID_CIRQUE_121F 0x121F + #define USB_VENDOR_ID_CJTOUCH 0x24b8 #define USB_DEVICE_ID_CJTOUCH_MULTI_TOUCH_0020 0x0020 #define USB_DEVICE_ID_CJTOUCH_MULTI_TOUCH_0040 0x0040 diff --git a/drivers/hid/hid-multitouch.c b/drivers/hid/hid-multitouch.c index f7c6de2b6730..dca0a3a90fb8 100644 --- a/drivers/hid/hid-multitouch.c +++ b/drivers/hid/hid-multitouch.c @@ -1814,6 +1814,12 @@ static const struct hid_device_id mt_devices[] = { MT_USB_DEVICE(USB_VENDOR_ID_CHUNGHWAT, USB_DEVICE_ID_CHUNGHWAT_MULTITOUCH) }, + /* Cirque devices */ + { .driver_data = MT_CLS_WIN_8_DUAL, + HID_DEVICE(BUS_I2C, HID_GROUP_MULTITOUCH_WIN_8, + I2C_VENDOR_ID_CIRQUE, + I2C_PRODUCT_ID_CIRQUE_121F) }, + /* CJTouch panels */ { .driver_data = MT_CLS_NSMU, MT_USB_DEVICE(USB_VENDOR_ID_CJTOUCH,