From mboxrd@z Thu Jan 1 00:00:00 1970 From: Takashi Iwai Subject: Re: [PATCH] ALSA: hda - Add CX20582 and OLPC XO-1.5 support Date: Thu, 16 Jul 2009 16:04:21 +0200 Message-ID: References: <20090716134657.C13969D405C@zog.reactivated.net> <1247752796.2197.21.camel@polyethylene> Mime-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from mx2.suse.de (cantor2.suse.de [195.135.220.15]) by alsa0.perex.cz (Postfix) with ESMTP id 25BBE10388F for ; Thu, 16 Jul 2009 16:04:22 +0200 (CEST) In-Reply-To: <1247752796.2197.21.camel@polyethylene> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: alsa-devel-bounces@alsa-project.org Errors-To: alsa-devel-bounces@alsa-project.org To: Daniel Drake Cc: alsa-devel@alsa-project.org, devel@lists.laptop.org List-Id: alsa-devel@alsa-project.org At Thu, 16 Jul 2009 14:59:56 +0100, Daniel Drake wrote: > > On Thu, 2009-07-16 at 15:53 +0200, Takashi Iwai wrote: > > At Thu, 16 Jul 2009 14:46:57 +0100 (BST), > > Daniel Drake wrote: > > > > > > This adds support for the Conexant CX20582 codec, based on code from > > > http://www.linuxant.com/alsa-driver/alsa-driver-linuxant-1.0.19ppch12-1.noarch.rpm.zip > > > > > > This is the codec to be shipped in the OLPC XO-1.5, so this patch also > > > includes an XO-specific profile. Resultant configuration: > > > http://dev.laptop.org/~dsd/20090713/codec0.txt > > > http://dev.laptop.org/~dsd/20090713/codec0.svg > > > > > > As the Linuxant code is structured differently to the other codecs, > > > I was unable to cleanly reimplement everything in the generic and Dell > > > profiles as more info is needed (e.g. codec graphs). I simplified those > > > profiles so that hopefully it will not break anyone's audio. If it does, > > > it may be worth returning -ENODEV from patch_cx5066 on non-OLPC systems, > > > and then fixing snd_hda_codec_configure() to fall back on the generic > > > parser, at least until support for other systems is figured out. > > > > The patch looks OK. Could you give your sign-off? > > Sorry, forgot. > > Signed-off-by: Daniel Drake Thanks, applied now. Takashi