Subject: Re: merged touch-panel driver
To: None <>
From: KIYOHARA Takashi <>
List: port-hpcsh
Date: 07/04/2005 14:54:57
Hi, uwe.

From: "Valeriy E. Ushakov" <>
Date: Sun, 3 Jul 2005 21:50:08 +0400

> On Mon, Jul 04, 2005 at 02:40:10 +0900, KIYOHARA Takashi wrote:
> > I merged drivers of the touch-panel of j6x0 and psh3. 
> Hmm, i was thinking more along the lines of a common adctp_subr.c with
> j6x0tp and psh3tp as two frontends.  (btw, "pfctp" seems a bad name,
> as the actual scan data come from adc, not pfc).

Oh! Your idea is good.

> > PERSONA is using DADR0 by play, and using AD4 by record.  I have not
> > written the driver of audio yet. ;-< Do you write driver?
> As I mentioned, I cannot make DMAC drive the audio, it just locks up
> the machine :(
> Taking 8k timer interrupts per second just to play crappy phoneline
> quality sound seems wasteful, so didn't bother to seriously try that
> approach.
> If you have time to play with it, I can send you my test DMAC driver.

I will test this driver few days.