From: Romeo Enrico <romeo-xL9mfXOxRcg@public.gmane.org>
To: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Omap3 : I2c Driver I2C_M_RECV_LEN support
Date: Wed, 17 Feb 2010 11:55:28 +0100 [thread overview]
Message-ID: <4B7BCB20.4080008@korg.it> (raw)
Hi,
In Order to implement the communication between an Omap3530 configured
as master and a custom device configured as slave, I need to be able to
configure the size of readings dynamically according to the first byte
sent by the slave.
Checking kernel I found that in include/linux/i2c.h is declared the
I2C_M_RECV_LEN flag for the "struct i2c_msg" which should be what I'm
looking for... But I have not found an implementation of this feature in
the Omap I2c driver.
Can anyone confirm that the I2C_M_RECV_LEN is not actually supported by
the Omap I2c driver ?
Best Regards
Enrico
next reply other threads:[~2010-02-17 10:55 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-17 10:55 Romeo Enrico [this message]
[not found] ` <4B7BCB20.4080008-xL9mfXOxRcg@public.gmane.org>
2010-02-21 11:01 ` Omap3 : I2c Driver I2C_M_RECV_LEN support Jean Delvare
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