From mboxrd@z Thu Jan 1 00:00:00 1970 To: "barry.fisher" Cc: linuxppc-embedded@lists.linuxppc.org Subject: Re: Device Driver for lm75 on 8260 From: Wolfgang Denk Mime-version: 1.0 Content-type: text/plain; charset=ISO-8859-1 In-reply-to: Your message of "Mon, 04 Feb 2002 10:17:47 EST." <000901c1ad8f$1a7fdb80$7d0110ac@Seranoa.com> Date: Mon, 04 Feb 2002 17:51:45 +0100 Message-Id: <20020204165150.62486116B4@denx.denx.de> Sender: owner-linuxppc-embedded@lists.linuxppc.org List-Id: In message <000901c1ad8f$1a7fdb80$7d0110ac@Seranoa.com> you wrote: > > Does anyone know where I can get some code(or sample code) for a Linux > device driver on an 8260 which gets temperature data from an lm75 via > i2c. Any help is appreciated! Thanks in advance. We have generic I2C support for the 8260 (drivers/i2c/i2c-algo-8260.c) in our version of the Linux kernel, and drivers for instance for the MicroSys PM826 ("Miriac") module, too (drivers/i2c/i2c-pm826.c). See ftp://ftp.denx.de/pub/LinuxPPC/usr/src/linux-2.4.4-2002-01-19.tar.bz2 Reading the LM sensor is then just a minor excercise.. Wolfgang Denk -- Software Engineering: Embedded and Realtime Systems, Embedded Linux Phone: (+49)-8142-4596-87 Fax: (+49)-8142-4596-88 Email: wd@denx.de "If a computer can't directly address all the RAM you can use, it's just a toy." - anonymous comp.sys.amiga posting, non-sequitir ** Sent via the linuxppc-embedded mail list. See http://lists.linuxppc.org/