From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Alain Hervo" Subject: C-Media CM119A GPIO not reachables with Cm109 driver Date: Wed, 11 Apr 2012 09:44:53 +0200 Message-ID: Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1; format=flowed reply-type=original Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from smtpout1.mel.teaser.net ([213.162.54.51]:33207 "EHLO smtpout1.mel.teaser.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753364Ab2DKHop (ORCPT ); Wed, 11 Apr 2012 03:44:45 -0400 Received: from AHXP (LAubervilliers-151-13-1-251.w217-128.abo.wanadoo.fr [217.128.0.251]) by smtpout1.mel.teaser.net (Postfix) with SMTP id B992111F6A8 for ; Wed, 11 Apr 2012 09:44:43 +0200 (CEST) Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: linux-input@vger.kernel.org Good morning. I use the interesting Alfred E.Heggestad 's driver for driving C-Media= =20 cm109 usb audio component.=20 http://linux.derkeiler.com/Mailing-Lists/Kernel/2008-02/msg03332.html This driver is useful for accessing GPIO event. Now C-Media CM109 component is replaced by CM119A. CM119A 's documentation don't provide difference between CM119A and CM= 109=20 components, except the binterval time : 2ms for CM119A , 32ms for CM109= =2E . But, when cm109_usb_probe() is processed, usb_endpoint_is_int_in(endp= oint)=20 fails with CM119A component. : component seems not have accessible=20 interrupt endpoint. Please, do you know this problem ? Thank you. Best regards. Alain. --=20 Alain HERVO PRESCOM Rue de Broglie 22300 LANNION - FRANCE Tel. : 33 (0)2 96 05 76 08 =46ax : 33 (0)2 96 48 04 21 http://www.prescom.fr "Les informations contenues dans ce courriel sont donn=E9es =E0 titre p= urement=20 informatif et ne peuvent =EAtre consid=E9r=E9es comme contractuelles en= tre les=20 r=E9cipiendaires et la soci=E9t=E9 Prescom."=20 -- To unsubscribe from this list: send the line "unsubscribe linux-input" = in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html