From: Jean Delvare <khali@linux-fr.org>
To: Matt Sealey <matt@genesi-usa.com>
Cc: Tjernlund <tjernlund@tjernlund.se>,
i2c@lm-sensors.org, linuxppc-dev@ozlabs.org
Subject: Re: [RFC] Rework of i2c-mpc.c - Freescale i2c driver
Date: Tue, 6 Nov 2007 18:32:10 +0100 [thread overview]
Message-ID: <20071106183210.50058019@hyperion.delvare> (raw)
In-Reply-To: <472F9086.2060606@genesi-usa.com>
On Mon, 05 Nov 2007 21:52:06 +0000, Matt Sealey wrote:
> Well, all i2c devices have a chip id you can probe for (...)
This statement is completely incorrect. I2C devices do NOT have
standard ID registers. Some devices have proprietary ID registers, some
don't, it's really up to the manfacturer.
--
Jean Delvare
next prev parent reply other threads:[~2007-11-06 17:32 UTC|newest]
Thread overview: 40+ messages / expand[flat|nested] mbox.gz Atom feed top
2007-11-05 15:14 [RFC] Rework of i2c-mpc.c - Freescale i2c driver Jon Smirl
2007-11-05 19:22 ` Matt Sealey
2007-11-05 19:51 ` Jon Smirl
2007-11-05 19:55 ` Scott Wood
2007-11-05 20:04 ` Jon Smirl
2007-11-05 20:06 ` Scott Wood
2007-11-05 20:11 ` Grant Likely
2007-11-05 19:43 ` Scott Wood
2007-11-05 20:30 ` Jon Smirl
2007-11-05 20:51 ` Scott Wood
2007-11-05 21:52 ` Matt Sealey
2007-11-05 21:55 ` Scott Wood
2007-11-05 23:03 ` Grant Likely
2007-11-06 17:32 ` Jean Delvare [this message]
2007-11-06 18:53 ` Matt Sealey
2007-11-06 20:31 ` Jean Delvare
2007-11-06 21:06 ` Matt Sealey
2007-11-05 22:46 ` Grant Likely
2007-11-06 0:33 ` Jon Smirl
2007-11-06 22:20 ` David Gibson
2007-11-06 0:41 ` Jon Smirl
2007-11-06 17:02 ` Scott Wood
2007-11-06 4:25 ` Jon Smirl
2007-11-06 4:40 ` Stephen Rothwell
2007-11-06 19:02 ` Jon Smirl
2007-11-06 22:22 ` David Gibson
2007-11-06 17:29 ` Jean Delvare
2007-11-06 17:36 ` Scott Wood
2007-11-06 18:10 ` Jean Delvare
2007-11-06 18:26 ` Grant Likely
2007-11-06 18:26 ` Grant Likely
2007-11-06 19:34 ` Jean Delvare
2007-11-06 18:29 ` Scott Wood
2007-11-06 17:45 ` Jon Smirl
2007-11-06 18:17 ` Jean Delvare
2007-11-06 19:07 ` Jon Smirl
2007-11-06 1:34 ` Jon Smirl
2007-11-06 2:28 ` Stephen Rothwell
2007-11-05 20:03 ` Grant Likely
2007-11-05 20:41 ` Jon Smirl
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