From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S964777AbVK2WBf (ORCPT ); Tue, 29 Nov 2005 17:01:35 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S964780AbVK2WBf (ORCPT ); Tue, 29 Nov 2005 17:01:35 -0500 Received: from gate.crashing.org ([63.228.1.57]:3759 "EHLO gate.crashing.org") by vger.kernel.org with ESMTP id S964777AbVK2WBd (ORCPT ); Tue, 29 Nov 2005 17:01:33 -0500 Subject: Re: [PATCH][RFC][2.6.15-rc3] snd_powermac: Add ID for Spring 2005 17" Powerbook From: Benjamin Herrenschmidt To: Kyle Moffett Cc: linux-kernel@vger.kernel.org, Takashi Iwai In-Reply-To: References: <1133298593.16726.9.camel@gaston> Content-Type: text/plain Date: Wed, 30 Nov 2005 08:55:21 +1100 Message-Id: <1133301322.16726.17.camel@gaston> Mime-Version: 1.0 X-Mailer: Evolution 2.2.3 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2005-11-29 at 16:35 -0500, Kyle Moffett wrote: > On Nov 29, 2005, at 16:09, Benjamin Herrenschmidt wrote: > > It's a different chip but heh, Toonie might work very basically > > (Toonie is basically a non-configurable codec). > > > > Anyway, what is needed is a rewrite of that driver from scratch > > with a more flexible architecture to deal with the multiple codecs > > & busses. > > I might have some time to tinker, is there any place I can get specs > on the various chips from? I know there's probably something in the > Darwin sources, but I'm completely unfamiliar with those, so I'm > interested in any advice you can offer. Bits in Darwin yes, bits on the various vendor web sites... I actually have specs for almost all of the chips used in the recent machines; I strongly suggest you first spend a few days digging through Darwin sources to fully grasp the extent of the problem though :) Ben.