From: wellsk40-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
To: linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Cc: vitaly.wool-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org
Subject: i2c-pnx: Improvements and fixes
Date: Tue, 16 Mar 2010 15:55:34 -0700 [thread overview]
Message-ID: <1268780138-10019-1-git-send-email-wellsk40@gmail.com> (raw)
This patch set fixes a stop condition issue with transfers, caps
the maximum computed divider generated from the parent clock,
and disables the I2C peripheral clock when the I2C bus isn't in
use (to save power).
Patch 3 was previously posted a few months ago, but I didn't
follow up on getting it into the driver.
All code is tested on the lpc3250.
next reply other threads:[~2010-03-16 22:55 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-03-16 22:55 wellsk40-Re5JQEeQqe8AvxtiuMwx3w [this message]
[not found] ` <1268780138-10019-1-git-send-email-wellsk40-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2010-03-16 22:55 ` [PATCH 1/3] i2c-pnx: Limit maximum divider to 1023 wellsk40-Re5JQEeQqe8AvxtiuMwx3w
2010-03-16 22:55 ` wellsk40-Re5JQEeQqe8AvxtiuMwx3w
2010-03-16 22:55 ` [PATCH 2/3] i2c-pnx: Add stop conditions for end of transfer wellsk40-Re5JQEeQqe8AvxtiuMwx3w
2010-03-16 22:55 ` [PATCH 3/3] i2c-pnx: Disable/enable clocks only when needed to reduce power wellsk40-Re5JQEeQqe8AvxtiuMwx3w
[not found] ` <1268780138-10019-5-git-send-email-wellsk40-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2010-04-05 23:01 ` Ben Dooks
2010-03-22 17:09 ` i2c-pnx: Improvements and fixes Kevin Wells
[not found] ` <a08234131003221009j1ec74009jc2eb289386455b65-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2010-04-05 23:00 ` Ben Dooks
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