From mboxrd@z Thu Jan 1 00:00:00 1970 From: Mark Brown Subject: Re: WM9712 GPIO Date: Wed, 12 May 2010 13:52:29 +0100 Message-ID: <20100512125229.GB8082@rakim.wolfsonmicro.main> References: <20100512123026.GA8082@rakim.wolfsonmicro.main> Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: QUOTED-PRINTABLE Return-path: Received: from opensource.wolfsonmicro.com ([80.75.67.52]:40941 "EHLO opensource2.wolfsonmicro.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1751565Ab0ELMwb (ORCPT ); Wed, 12 May 2010 08:52:31 -0400 Content-Disposition: inline In-Reply-To: Sender: linux-input-owner@vger.kernel.org List-Id: linux-input@vger.kernel.org To: Manuel Lauss Cc: linux-input@vger.kernel.org On Wed, May 12, 2010 at 02:50:44PM +0200, Manuel Lauss wrote: > On Wed, May 12, 2010 at 2:30 PM, Mark Brown > > The WM9712 does not support this feature. =A0It only supports setti= ng the > > GPIO status by use of AC'97 slot 12 for which there's currently no > > standard glue on Linux. =A0Setting slot 12 needs to be done in the = AC'97 > > controller. > Wonderful. Thanks for the info. Glad to be of service :) . FWIW slot 12 is the method specified by the AC'97 standard for setting GPIO on AC'97 CODECs so we really should hav= e something for it, but sadly quality of implementation and coverage in controllers is a little variable. -- 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