From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262848AbVEHTJn (ORCPT ); Sun, 8 May 2005 15:09:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262847AbVEHTJm (ORCPT ); Sun, 8 May 2005 15:09:42 -0400 Received: from ipx10786.ipxserver.de ([80.190.251.108]:54678 "EHLO allen.werkleitz.de") by vger.kernel.org with ESMTP id S262759AbVEHTJb (ORCPT ); Sun, 8 May 2005 15:09:31 -0400 Message-Id: <20050508184345.584546000@abc> References: <20050508184229.957247000@abc> Date: Sun, 08 May 2005 20:42:33 +0200 From: Johannes Stezenbach To: Andrew Morton Cc: linux-kernel@vger.kernel.org Content-Disposition: inline; filename=dvb-av7110-audio.patch X-SA-Exim-Connect-IP: 217.231.45.168 Subject: [DVB patch 04/37] av7110: audio out fix X-SA-Exim-Version: 4.2 (built Thu, 03 Mar 2005 10:44:12 +0100) X-SA-Exim-Scanned: Yes (on allen.werkleitz.de) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Switch analog output of the Crystal sound chip to left/stereo/right mode. This will fix problems with some (most?) channels which do not encode 2-channel audio correctly. (Oliver Endriss) Signed-off-by: Johannes Stezenbach --- drivers/media/dvb/ttpci/av7110_av.c | 6 ++++++ 1 files changed, 6 insertions(+) Index: linux-2.6.12-rc4/drivers/media/dvb/ttpci/av7110_av.c =================================================================== --- linux-2.6.12-rc4.orig/drivers/media/dvb/ttpci/av7110_av.c 2005-05-08 18:23:20.000000000 +0200 +++ linux-2.6.12-rc4/drivers/media/dvb/ttpci/av7110_av.c 2005-05-08 20:24:44.000000000 +0200 @@ -1230,14 +1230,20 @@ static int dvb_audio_ioctl(struct inode switch(av7110->audiostate.channel_select) { case AUDIO_STEREO: audcom(av7110, AUDIO_CMD_STEREO); + if (av7110->adac_type == DVB_ADAC_CRYSTAL) + i2c_writereg(av7110, 0x20, 0x02, 0x49); break; case AUDIO_MONO_LEFT: audcom(av7110, AUDIO_CMD_MONO_L); + if (av7110->adac_type == DVB_ADAC_CRYSTAL) + i2c_writereg(av7110, 0x20, 0x02, 0x4a); break; case AUDIO_MONO_RIGHT: audcom(av7110, AUDIO_CMD_MONO_R); + if (av7110->adac_type == DVB_ADAC_CRYSTAL) + i2c_writereg(av7110, 0x20, 0x02, 0x45); break; default: --