From: John de la Garza <john-RXdYNANpVgkAvxtiuMwx3w@public.gmane.org>
To: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: i2c-dev not showing up on MacBookPro6,2
Date: Wed, 22 Oct 2014 13:35:18 -0400 [thread overview]
Message-ID: <20141022173513.GA3140@vega.jjdev.com> (raw)
I have my kernel built with dev-i2c and i2c_i801 but do not have
a /dev entry.
kernel ver:
Linux vega 3.18.0-rc1+ #71 SMP Wed Oct 22 00:49:21 EDT 2014 x86_64 GNU/Linux
lspci -nn shows this:
00:1f.3 SMBus [0c05]: Intel Corporation 5 Series/3400 Series Chipset SMBus Controller [8086:3b30] (rev 06)
dmesg shows this:
[ 1.566003] i801_smbus 0000:00:1f.3: enabling device (0000 -> 0003)
ls /sys/bus/i2c/devices/ shows nothing...
on running this on a MacBookPro6,2
What am I missing? Shouldn't I see a i2c device? I think SMBus is
a subset of i2c and I should be able to use that subset, right?
reply other threads:[~2014-10-22 17:35 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20141022173513.GA3140@vega.jjdev.com \
--to=john-rxdynanpvgkavxtiumwx3w@public.gmane.org \
--cc=linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).