From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lydia Wang Subject: [PATCH 3/6] ALSA: VIA HDA: Update VT1708 initial verbs Date: Thu, 24 Mar 2011 12:41:01 +0800 Message-ID: <4D8ACB5D.2040101@viatech.com.cn> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: Received: from exchtp08.via.com.tw (exchtp08.via.com.tw [61.66.243.7]) by alsa0.perex.cz (Postfix) with ESMTP id 956E3103948 for ; Thu, 24 Mar 2011 05:41:05 +0100 (CET) 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: alsa-devel@alsa-project.org Cc: tiwai@suse.de, HaraldWelte@viatech.com, lydiawang@viatech.com.cn List-Id: alsa-devel@alsa-project.org From: Lydia Wang Subject: ALSA: VIA HDA: Update VT1708 initial verbs. Add a verb of power down jack detect in VT1708 initial verbs. This verb is used to avoid noise caused by hardware issue. Signed-off-by: Lydia Wang --- sound/pci/hda/patch_via.c | 2 ++ 1 file changed, 2 insertions(+) --- a/sound/pci/hda/patch_via.c +++ b/sound/pci/hda/patch_via.c @@ -1200,6 +1200,8 @@ {0x20, AC_VERB_SET_CONNECT_SEL, 0}, /* PW9 Output enable */ {0x25, AC_VERB_SET_PIN_WIDGET_CONTROL, 0x40}, + /* power down jack detect function */ + {0x1, 0xf81, 0x1}, { } };