From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756612Ab2DMN0k (ORCPT ); Fri, 13 Apr 2012 09:26:40 -0400 Received: from cantor2.suse.de ([195.135.220.15]:42706 "EHLO mx2.suse.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750938Ab2DMN0j (ORCPT ); Fri, 13 Apr 2012 09:26:39 -0400 Date: Fri, 13 Apr 2012 15:26:37 +0200 Message-ID: From: Takashi Iwai To: Josh Boyer Cc: Jaroslav Kysela , alsa-devel@alsa-project.org, linux-kernel@vger.kernel.org, kernel-team@fedoraproject.org Subject: Re: Thinkpad hda regression in 3.3 In-Reply-To: References: <20120413124306.GC25425@zod.bos.redhat.com> User-Agent: Wanderlust/2.15.6 (Almost Unreal) SEMI/1.14.6 (Maruoka) FLIM/1.14.9 (=?UTF-8?B?R29qxY0=?=) APEL/10.7 Emacs/23.3 (x86_64-suse-linux-gnu) MULE/6.0 (HANACHIRUSATO) MIME-Version: 1.0 (generated by SEMI 1.14.6 - "Maruoka") Content-Type: text/plain; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org At Fri, 13 Apr 2012 15:07:07 +0200, Takashi Iwai wrote: > > For testing, you don't need even patch the driver. When the driver is > built with CONFIG_SND_HDA_PATCH_LOADER=y, create a file containing the > below as /lib/firmware/alsa-tp-dock: > > ================================================================ > [codec] > 0x14f15069 0x17aa21a4 0 > > [pincfg] > 0x1a 0x21a11000 > 0x1c 0x23014250 > ================================================================ Forgot to mention that the above is only for TP410/510. For TP420 & co, the second one should be used. Also, for TP410/510, the following values might be better (this time contains 0x19, too): 0x19 0x042110ff 0x1a 0x21a190f0 0x1c 0x212140ff This will make the built-in and the dock headphones as headphones. The mixer elements will be more intuitive than the former version. thanks, Takashi