From: Laurent Pinchart <laurentp@cse-semaphore.com>
To: Linux I2C <i2c@lm-sensors.org>
Cc: linuxppc-dev@ozlabs.org
Subject: How to set device's platform_data field for OF-described I2C devices ?
Date: Tue, 27 May 2008 13:47:59 +0200 [thread overview]
Message-ID: <200805271348.06470.laurentp@cse-semaphore.com> (raw)
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Hi everybody,
I'm running into a small issue with the pca953x I2C GPIO driver. The driver
requires platform data (to set the GPIO base number among other information).
As the device is automatically instantiated from the OF device tree, I can't
find a way to add platform data in the process.
What's the best way to specify platform data for OF-described I2C devices ?
Best regards,
--
Laurent Pinchart
CSE Semaphore Belgium
Chaussee de Bruxelles, 732A
B-1410 Waterloo
Belgium
T +32 (2) 387 42 59
F +32 (2) 387 42 75
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next reply other threads:[~2008-05-27 11:48 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-05-27 11:47 Laurent Pinchart [this message]
2008-05-27 15:35 ` How to set device's platform_data field for OF-described I2C devices ? Jochen Friedrich
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