From owner-freebsd-ppc@FreeBSD.ORG Sun Oct 5 14:00:57 2008 Return-Path: Delivered-To: freebsd-ppc@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 161CB106568F for ; Sun, 5 Oct 2008 14:00:57 +0000 (UTC) (envelope-from marcotrillo@gmail.com) Received: from wf-out-1314.google.com (wf-out-1314.google.com [209.85.200.169]) by mx1.freebsd.org (Postfix) with ESMTP id 6441F8FC1E for ; Sun, 5 Oct 2008 14:00:56 +0000 (UTC) (envelope-from marcotrillo@gmail.com) Received: by wf-out-1314.google.com with SMTP id 24so2247245wfg.7 for ; Sun, 05 Oct 2008 07:00:55 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:to :subject:cc:in-reply-to:mime-version:content-type :content-transfer-encoding:content-disposition:references; bh=HXY6wYCwb0MJwXRjtfR0oCSuBkaY31tbiG/g2SGPYzw=; b=ccxA3kJdKFPjvFrcJ3UNQDfJU6TBHpWFfeXylJVpmvBlda+BYsEL6A3W9Y8ZjMdqT6 KFlJfz6D0To4dy181sSSo3vvQhwbxQ883B6dx162dT/GgsTKsrR2VSMuFgW/8iwfh0nx AVKxrwZyRJWrbmieMxkAnskrj/qK1VphsU1zk= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version :content-type:content-transfer-encoding:content-disposition :references; b=NbqPwucXoDH9By703Y8asVfMKIbO9tUlUZMZhRnu5jZtFJha9Lxz45tWdRL2bkVCtl ODAIiDbsY3E25WUVyQ63hXS1pWsgEtZGkwV25CXZYEvA0dU05EEaEGG2kzysvcZMQ0Im iqQw16z/WUkmsEsR0BmY18zlG9D8s1Rn0RoDA= Received: by 10.142.11.2 with SMTP id 2mr1359500wfk.307.1223215255886; Sun, 05 Oct 2008 07:00:55 -0700 (PDT) Received: by 10.142.101.13 with HTTP; Sun, 5 Oct 2008 07:00:55 -0700 (PDT) Message-ID: Date: Sun, 5 Oct 2008 16:00:55 +0200 From: "Marco Trillo" To: "Justin Hibbits" In-Reply-To: <20081005133119.GA64232@narn.knownspace> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <20081005133119.GA64232@narn.knownspace> Cc: freebsd-ppc@freebsd.org Subject: Re: Apple Burgundy Audio: looking for testers X-BeenThere: freebsd-ppc@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Porting FreeBSD to the PowerPC List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 05 Oct 2008 14:00:57 -0000 Hi, On Sun, Oct 5, 2008 at 3:31 PM, Justin Hibbits wrote: > On Sat, Oct 04, 2008 at 08:25:49PM +0200, Marco Trillo wrote: >> I've implemented output support for the Apple "Burgundy" audio device, >> in addition to the "Screamer" one which I mentioned in my earlier >> message (both of these use same DAVbus-style controller). >> >> These are the new-world machines wich this chip: >> >> - "PowerMac1,1" PowerMac G3 Blue&White >> - "PowerMac1,2" PowerMac G4 PCI graphics (Yikes) >> - "iMac,1" original iMac rev. A-D >> >> Anyone with one of these machines interested in testing it? >> >> Thanks, >> Marco. > > I don't have either of these, but I do have a "Snapper" audio controller. How > hard would it be to write that driver, either by extending your existing driver, > or porting the one from NetBSD? Support for the "Snapper" and "Tumbler" codecs is next on my todo list -- in fact I already have support for the I2S controller used there -- and it's almost ready. I'll post another message when I have it finished. Thanks! Marco.