From: jimmy liu <jimmyzhmliu@yahoo.com>
To: linuxppc-dev@ozlabs.org
Subject: mpc8260 I2C driver help
Date: Wed, 24 Jan 2007 19:11:19 -0800 (PST) [thread overview]
Message-ID: <30640.52745.qm@web53102.mail.yahoo.com> (raw)
I download the linux kernel 2.6.19 from
ftp://ftp.denx.de/pub/linux/ site.
When I add mpc8260 I2C driver to Linux kernel 2.6.19,
the init function like that
static int __init fsl_i2c_init(void)
{
return driver_register(&fsl_i2c_driver);
}
but, the fsl_i2c_probe() function is never called, So
the user space function open("/dev/i2c-0",O_RDWR)
always return error. I set something wrong?
Jimmy Zhimin Liu
mailto:jimmyzhmliu@yahoo.com
www.edgar-online.com
11200 Rockville Pike, Suite 301
Rockville, MD 20874
(301)287-0339(O)
(202)499-6822(H)
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reply other threads:[~2007-01-25 3:18 UTC|newest]
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