From: Takashi Iwai <tiwai@suse.de>
To: Jaroslav Kysela <perex@perex.cz>
Cc: Sebastian Siewior <al+sa@ml.breakpoint.cc>,
Mark Brown <broonie@opensource.wolfsonmicro.com>,
dtor@mail.ru, Dmitry Torokhov <dmitry.torokhov@gmail.com>,
ALSA development <alsa-devel@alsa-project.org>,
linux-input@vger.kernel.org
Subject: Re: [alsa-devel] [RFC] ucb1400 touchscreen, irq auto probing and ac97 with its private field
Date: Fri, 25 Apr 2008 15:04:45 +0200 [thread overview]
Message-ID: <s5hod7yjdaq.wl%tiwai@suse.de> (raw)
In-Reply-To: <Pine.LNX.4.61.0804251315430.7882@tm8103.perex-int.cz>
At Fri, 25 Apr 2008 13:22:11 +0200 (CEST),
Jaroslav Kysela wrote:
>
> On Fri, 25 Apr 2008, Takashi Iwai wrote:
>
> > Your driver does _not_ know what type it is because the data isn't
> > created by your driver but the controller driver. And, it's free to
> > attach your driver to any controller.
>
> But controller knows which codec (using ID bytes) is attached, thus it can
> fill appropriate information only for this codec.
This would be an option, too.
> Of course, it will work
> when only one additional device is sharing bus with codec. See:
>
> http://www.nxp.com/pip/UCB1400-02.html
Indeed.
Takashi
next prev parent reply other threads:[~2008-04-25 13:04 UTC|newest]
Thread overview: 34+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-04-24 14:04 [RFC] ucb1400 touchscreen, irq auto probing and ac97 with its private field Sebastian Siewior
2008-04-24 14:32 ` Jaroslav Kysela
2008-04-24 14:35 ` Sebastian Siewior
2008-04-24 14:57 ` Mark Brown
2008-04-24 15:02 ` [alsa-devel] " Mark Brown
2008-04-24 15:44 ` Sebastian Siewior
2008-04-24 21:33 ` [alsa-devel] " Mark Brown
2008-04-24 15:02 ` Mark Brown
2008-04-24 15:35 ` [alsa-devel] " Sebastian Siewior
2008-04-24 20:04 ` Mark Brown
2008-04-24 16:09 ` [alsa-devel] " Takashi Iwai
2008-04-24 18:56 ` Mark Brown
2008-04-25 7:02 ` Takashi Iwai
2008-04-25 7:10 ` [alsa-devel] " Jaroslav Kysela
2008-04-25 7:18 ` Takashi Iwai
2008-04-25 7:35 ` Jaroslav Kysela
2008-04-25 7:46 ` Sebastian Siewior
2008-04-25 7:52 ` Takashi Iwai
2008-04-25 8:23 ` Jaroslav Kysela
2008-04-25 9:17 ` Takashi Iwai
2008-04-25 9:45 ` [alsa-devel] " Jaroslav Kysela
2008-04-25 10:05 ` Takashi Iwai
2008-04-25 10:18 ` Jaroslav Kysela
2008-04-25 10:54 ` Sebastian Siewior
2008-04-25 11:10 ` Takashi Iwai
2008-04-25 11:22 ` [alsa-devel] " Jaroslav Kysela
2008-04-25 13:04 ` Takashi Iwai [this message]
2008-04-25 12:49 ` Sebastian Siewior
2008-04-25 13:01 ` Takashi Iwai
2008-04-25 15:31 ` Dmitry Torokhov
2008-04-25 9:51 ` Mark Brown
2008-04-25 10:15 ` Takashi Iwai
2008-04-25 10:20 ` Jaroslav Kysela
2008-04-25 10:28 ` [alsa-devel] " Mark Brown
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=s5hod7yjdaq.wl%tiwai@suse.de \
--to=tiwai@suse.de \
--cc=al+sa@ml.breakpoint.cc \
--cc=alsa-devel@alsa-project.org \
--cc=broonie@opensource.wolfsonmicro.com \
--cc=dmitry.torokhov@gmail.com \
--cc=dtor@mail.ru \
--cc=linux-input@vger.kernel.org \
--cc=perex@perex.cz \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.