From: Uli Luckas <u.luckas@road.de>
To: linux-kernel@vger.kernel.org
Cc: khali@linux-fr.org, adaplas@gmail.com
Subject: Frame buffers and early i2c
Date: Mon, 9 Jun 2008 16:47:42 +0200 [thread overview]
Message-ID: <200806091647.42757.u.luckas@road.de> (raw)
I am in the process of trying out a display connected to a colibri board's
pxa frame buffer device. The display's power supply is switch through i2c.
In order to use the frame buffer console I have i2c and pxafb compiled in.
By default, the pxafb driver get's initialized before the i2c bus causing the
display power up to fail.
What do i2c people think about changing the link order here?
What do other frame buffer drivers handle the absence of i2c during early
boot?
regards,
Uli
--
------- ROAD ...the handyPC Company - - - ) ) )
Uli Luckas
Software Development
ROAD GmbH
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fon: +49 (30) 230069 - 64 | fax: +49 (30) 230069 - 69
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next reply other threads:[~2008-06-09 14:55 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-06-09 14:47 Uli Luckas [this message]
2008-06-09 18:52 ` Frame buffers and early i2c Jean Delvare
2008-06-09 21:59 ` Uli Luckas
2008-06-10 6:25 ` Jean Delvare
2008-06-10 9:31 ` Uli Luckas
2008-06-10 10:02 ` [i2c] " Ben Dooks
2008-06-10 10:18 ` Jean Delvare
2008-06-10 11:47 ` Uli Luckas
2008-06-10 10:57 ` Jean Delvare
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