From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mx3.redhat.com (mx3.redhat.com [172.16.48.32]) by int-mx1.corp.redhat.com (8.13.1/8.13.1) with ESMTP id m2ID0o1D016488 for ; Tue, 18 Mar 2008 09:00:50 -0400 Received: from bombadil.infradead.org (bombadil.infradead.org [18.85.46.34]) by mx3.redhat.com (8.13.8/8.13.8) with ESMTP id m2ICxvXJ005169 for ; Tue, 18 Mar 2008 08:59:57 -0400 Date: Tue, 18 Mar 2008 09:59:09 -0300 From: Mauro Carvalho Chehab To: Matthias Schwarzott Message-ID: <20080318095909.4f8830ea@gaivota> In-Reply-To: <200803181339.13040.zzam@gentoo.org> References: <200803161131.37966.zzam@gentoo.org> <20080318092648.3a517301@gaivota> <200803181339.13040.zzam@gentoo.org> Mime-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Cc: video4linux-list@redhat.com, linux-dvb@linuxtv.org, Peter Meszmer Subject: Re: [PATCH] Updated analog only support of Avermedia A700 cards - adds RF input support via XC2028 tuner (untested) List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: video4linux-list-bounces@redhat.com Errors-To: video4linux-list-bounces@redhat.com List-ID: On Tue, 18 Mar 2008 13:39:12 +0100 Matthias Schwarzott wrote: > On Dienstag, 18. März 2008, Mauro Carvalho Chehab wrote: > > On Sun, 16 Mar 2008 11:31:37 +0100 > > > > For this to work, you'll need to set xc3028 parameters. This device needs a > > reset during firmware load. This is done via xc3028_callback. To reset, you > > need to turn some GPIO values, and then, return they back to their original > > values. The GPIO's are device dependent. So, you'll need to check with some > > software like Dscaler's regspy.exe what pins are changed during reset. > > I can only have a look at the wiring. This may help, but should be validated with the hardware test, since it may need to enable/disable more than one bit. > > Also, there are two ways for audio to work with xc3028/2028: MTS mode and > > non-mts. You'll need to test both ways. > > > > A final notice: most current devices work fine with firmware v2.7. However, > > a few devices only work if you use an older firmware version. > > > > Could you please send us the logs with i2c_scan=1? > > > > I do not have that hardware. I only have the A700 without XC2028 soldered on > it. But maybe Peter can help out on this. It would be nice if he could help us. > > Please, use the latest version of v4l-dvb, since I did some fixes for cx88 > > and saa7134 there recently. > > > I do use latest v4l-dvb tree and create patches on top of this. > As this card is labled Hybrid+FM I should also add a radio section, I guess. Yes, but you've already added it. Radio entry is generally identical to TV, on the devices with xc3028. I suspect that your radio entry should work. Cheers, Mauro -- video4linux-list mailing list Unsubscribe mailto:video4linux-list-request@redhat.com?subject=unsubscribe https://www.redhat.com/mailman/listinfo/video4linux-list