From: r.marek@sh.cvut.cz (Rudolf Marek)
To: lm-sensors@vger.kernel.org
Subject: [lm-sensors] RE: Helps: how to use i801--SMBus functions via
Date: Fri, 04 Nov 2005 20:48:18 +0000 [thread overview]
Message-ID: <436BBADA.8090505@sh.cvut.cz> (raw)
In-Reply-To: <20051101104855.41881.qmail@web31214.mail.mud.yahoo.com>
Gu, Mingkun wrote:
> Could anyone advise how I can make use i2c-i801 and/or i2c-dev to access
> ICH6 SMBus controller on a PC motherboard? I have Linux 2.6.10 and
> loaded i2c-core, i2c-i801and i2c-dev modules. lsmod command gave me the
> following info:
>
> It seems that i2c-i801 is not used by other modules.
This is OK.
If I understand it correctly all you want is to create the _userspace_ program that will send commands to the specific device on the bus.
If so please have a look to linux-2.6.x/Documentation/i2c/dev-interface
Further example could be found in lm-sensors package.
i2cdump.c i2cset.c etc...
I hope this helps,
Regards
Rudolf
next prev parent reply other threads:[~2005-11-04 20:48 UTC|newest]
Thread overview: 13+ messages / expand[flat|nested] mbox.gz Atom feed top
2005-11-01 11:49 [lm-sensors] Helps: how to use i801--SMBus functions via i2c-dev MK GU
2005-11-01 16:59 ` [lm-sensors] Helps: how to use i801--SMBus functions via Jean Delvare
2005-11-02 15:29 ` [lm-sensors] " Gu, Mingkun
2005-11-04 20:48 ` Rudolf Marek [this message]
2005-11-07 13:38 ` [lm-sensors] Helps: how to use i801--SMBus functions viai2c-dev Gu, Mingkun
2005-11-07 15:51 ` Jean Delvare
2005-11-07 16:12 ` Gu, Mingkun
2005-11-07 16:31 ` Jean Delvare
2005-11-07 16:52 ` Gu, Mingkun
2005-11-07 17:03 ` Jean Delvare
2005-11-07 18:14 ` Gu, Mingkun
2005-11-07 19:33 ` Jean Delvare
2005-11-07 19:57 ` Gu, Mingkun
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