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From: Timur Tabi <timur@freescale.com>
To: Jon Smirl <jonsmirl@gmail.com>
Cc: PowerPC dev list <Linuxppc-dev@ozlabs.org>
Subject: Re: Audio codec device tree entries
Date: Wed, 24 Oct 2007 11:01:03 -0500	[thread overview]
Message-ID: <471F6C3F.10003@freescale.com> (raw)
In-Reply-To: <9e4733910710240854y6ac115b6i5e0400eb369fcf7@mail.gmail.com>

Jon Smirl wrote:

> It makes sense to me, there needs to be some way to trigger loading
> the fabric driver.

Well, you only really two have choices:

1) Probe on the AC97/SSI nodes
2) When the driver initializes, just scan all the nodes in the device tree (no 
probing).

I think option #2 makes the most sense, because option #1 says that your fabric 
driver is really an AC97 driver, which it isn't.

You can try to make the fabric driver into a bus driver, but I think that just 
complicates things.

  reply	other threads:[~2007-10-24 16:01 UTC|newest]

Thread overview: 42+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2007-10-23  1:59 Audio codec device tree entries Jon Smirl
2007-10-23  2:57 ` David Gibson
2007-10-23  3:57 ` Grant Likely
2007-10-23  8:06   ` Segher Boessenkool
2007-10-23 15:27 ` Timur Tabi
2007-10-23 16:56   ` Segher Boessenkool
2007-10-23 22:29     ` Jon Smirl
2007-10-24 14:13       ` Timur Tabi
2007-10-24 15:00         ` Jon Smirl
2007-10-24 15:07           ` Timur Tabi
2007-10-24 15:28             ` Grant Likely
2007-10-24 23:52               ` David Gibson
2007-10-24 15:16           ` Grant Likely
2007-10-24 15:20             ` Grant Likely
2007-10-24 15:28               ` Jon Smirl
2007-10-24 15:43                 ` Grant Likely
2007-10-24 15:54                   ` Jon Smirl
2007-10-24 16:01                     ` Timur Tabi [this message]
2007-10-24 16:39                       ` Grant Likely
2007-10-24 16:41                         ` Timur Tabi
2007-10-24 16:47                           ` Grant Likely
2007-10-24 16:38                     ` Grant Likely
2007-10-24 16:41                       ` Timur Tabi
2007-10-24 16:52                         ` Grant Likely
2007-10-24 17:01                       ` Jon Smirl
2007-10-24 17:13                         ` Grant Likely
2007-10-24 17:13                         ` Timur Tabi
2007-10-24 19:31                           ` Jon Smirl
2007-10-24 19:41                             ` Timur Tabi
2007-10-24 19:56                               ` Jon Smirl
2007-10-25  0:04                       ` David Gibson
2007-10-25  0:17                         ` Jon Smirl
2007-10-25  0:38                           ` David Gibson
2007-10-25  3:11                             ` Jon Smirl
2007-10-25 16:14                               ` Timur Tabi
2007-10-24 23:55                     ` David Gibson
2007-10-24 15:23             ` Jon Smirl
2007-10-24 15:40               ` Timur Tabi
2007-10-24 15:54                 ` Grant Likely
2007-10-24 15:08         ` Grant Likely
2007-10-24 15:19           ` Jon Smirl
2007-10-25  0:01             ` David Gibson

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