From: Grant Likely <grant.likely@secretlab.ca>
To: Naveen Krishna Chatradhi <ch.naveen@samsung.com>,
linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-samsung-soc@vger.kernel.org
Cc: w.sang@pengutronix.de, khali@linux-fr.org, ben-linux@fluff.org,
devicetree-discuss@lists.ozlabs.org, sjg@chromium.org,
grundler@chromium.org, naveenkrishna.ch@gmail.com,
broonie@opensource.wolfsonmicro.com
Subject: Re: [PATCH v4] i2c: exynos5: add High Speed I2C controller driver
Date: Fri, 08 Feb 2013 13:16:08 +0000 [thread overview]
Message-ID: <20130208131608.378063E2B73@localhost> (raw)
In-Reply-To: <1359734084-10594-1-git-send-email-ch.naveen@samsung.com>
On Fri, 01 Feb 2013 21:24:44 +0530, Naveen Krishna Chatradhi <ch.naveen@samsung.com> wrote:
> Adds support for High Speed I2C driver found in Exynos5 and later
> SoCs from Samsung. This driver currently supports Auto mode.
>
> Driver only supports Device Tree method.
> Note: Added debugfs support for registers view, not tested.
>
> Signed-off-by: Taekgyun Ko <taeggyun.ko@samsung.com>
> Signed-off-by: Naveen Krishna Chatradhi <ch.naveen@samsung.com>
> ---
> Help please,
>
> Usual reads and writes are happening. But, when i try doing
> i2cdetect -y 0 0x10 0x59; It throws me continous interrupts at 0x1a
> i2cdetect -y 0 0x50 0x64; It throws me continous interrupts at 0x63
>
> There are eeproms from 0x50 till 0x58
> wm8994 codec at 0x1a
>
> Kindly, can anyone explain this behaviour.
>
> drivers/i2c/busses/Kconfig | 7 +
> drivers/i2c/busses/Makefile | 1 +
> drivers/i2c/busses/i2c-exynos5.c | 754 ++++++++++++++++++++++++++++++++++++++
Don't forget you need to document the new compatible string in
Documentation/devicetree/bindings/i2c. That should be part of this
patch.
g.
next prev parent reply other threads:[~2013-02-08 13:16 UTC|newest]
Thread overview: 54+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-11-27 13:00 [PATCH 0/3] i2c: Add High speed I2C controller driver for Exynos5 Naveen Krishna Chatradhi
2012-11-27 13:00 ` [PATCH 1/3] i2c: exynos5: add High Speed I2C controller driver Naveen Krishna Chatradhi
2012-11-27 13:23 ` Felipe Balbi
2012-12-25 11:25 ` [PATCH 1/2] " Naveen Krishna Chatradhi
[not found] ` <1356434755-13702-1-git-send-email-ch.naveen-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2012-12-25 11:25 ` [PATCH 2/2] i2c-exynos5: add debugfs support for registers Naveen Krishna Chatradhi
[not found] ` <1356434755-13702-2-git-send-email-ch.naveen-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2012-12-27 22:57 ` Felipe Balbi
2012-12-27 22:59 ` Felipe Balbi
2012-12-27 22:57 ` [PATCH 1/2] i2c: exynos5: add High Speed I2C controller driver Felipe Balbi
2012-12-28 6:42 ` Naveen Krishna Ch
[not found] ` <1354021236-28596-2-git-send-email-ch.naveen-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2012-11-27 13:34 ` [PATCH 1/3] " Thomas Abraham
[not found] ` <CAJuYYwQ5-O1931dBMSVR7Y7vMPeAeQRmJvtO99M5uCMg77Tocg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-11-28 4:23 ` Naveen Krishna Ch
2012-12-28 11:27 ` [PATCH v3] " Naveen Krishna Chatradhi
[not found] ` <1356694023-32470-1-git-send-email-ch.naveen-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2012-12-28 16:36 ` Naveen Krishna Ch
2013-01-15 6:23 ` Naveen Krishna Ch
2013-01-23 5:05 ` Naveen Krishna Ch
2013-02-01 15:54 ` [PATCH v4] " Naveen Krishna Chatradhi
[not found] ` <1359734084-10594-1-git-send-email-ch.naveen-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2013-02-01 19:29 ` Wolfram Sang
2013-02-08 13:16 ` Grant Likely [this message]
2013-03-28 23:40 ` [PATCH v6] " Naveen Krishna Chatradhi
2013-05-07 2:50 ` [PATCH v8] " Naveen Krishna Chatradhi
2013-05-07 12:06 ` Sachin Kamat
2013-05-17 10:10 ` [PATCH v9] " Naveen Krishna Chatradhi
[not found] ` <1368785452-15140-1-git-send-email-ch.naveen-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2013-05-23 6:29 ` Naveen Krishna Ch
2013-06-10 8:07 ` Naveen Krishna Ch
2013-06-10 8:10 ` Naveen Krishna Ch
2013-06-10 14:38 ` Wolfram Sang
2013-06-19 10:48 ` [PATCH v10] " Naveen Krishna Chatradhi
[not found] ` <1371638905-30633-1-git-send-email-ch.naveen-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2013-07-01 6:17 ` Wolfram Sang
2013-07-01 10:25 ` Tomasz Figa
2013-08-15 13:12 ` Wolfram Sang
2013-08-16 4:58 ` Naveen Krishna Ch
2013-08-16 7:05 ` Wolfram Sang
2013-08-21 9:24 ` [PATCH] " Naveen Krishna Chatradhi
[not found] ` <1377077077-20896-1-git-send-email-ch.naveen-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2013-09-08 17:03 ` Wolfram Sang
2013-10-11 11:43 ` Naveen Krishna Ch
2013-03-12 4:32 ` Naveen Krishna Chatradhi
[not found] ` <1363062732-27869-1-git-send-email-ch.naveen-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2013-03-12 12:53 ` Simon Glass
2013-03-12 13:13 ` Simon Glass
[not found] ` <CAPnjgZ0_TvwSvYhyf9MtPUT2SFtv2ZVSpE+G9RTgp=XzpCaZrw-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2013-03-20 16:26 ` Naveen Krishna Ch
2013-03-20 16:24 ` [RFC: PATCH v5] " Naveen Krishna Chatradhi
2013-03-25 11:52 ` Yuvaraj CD
2013-03-26 9:23 ` Wolfram Sang
2013-03-28 22:01 ` [PATCH v6] " Naveen Krishna Chatradhi
2013-04-05 4:52 ` [PATCH v7] " Naveen Krishna Chatradhi
[not found] ` <1365137521-31187-1-git-send-email-naveenkrishna.ch-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
2013-04-13 4:40 ` Naveen Krishna Ch
2013-04-16 10:29 ` Wolfram Sang
[not found] ` <CAHfPSqCe_VJMeH3oCDc0CfcmpawMj0hN7_b3ngHDFtDUsPJLsA@mail.gmail.com>
2013-05-01 23:19 ` Fwd: " Naveen Krishna Ch
2013-05-02 11:27 ` Wolfram Sang
2013-05-02 11:48 ` Naveen Krishna Ch
2013-10-16 5:30 ` [PATCH v12] " Naveen Krishna Chatradhi
2013-10-25 11:47 ` Naveen Krishna Ch
2013-11-01 11:35 ` Wolfram Sang
[not found] ` <1354021236-28596-1-git-send-email-ch.naveen-Sze3O3UU22JBDgjK7y7TUQ@public.gmane.org>
2012-11-27 13:00 ` [PATCH 2/3] ARM: exynos5: Add gate clocks for HS-I2C Naveen Krishna Chatradhi
2012-11-27 13:00 ` [PATCH 3/3] arm: exynos5: Add HS-I2C device tree platform information Naveen Krishna Chatradhi
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=20130208131608.378063E2B73@localhost \
--to=grant.likely@secretlab.ca \
--cc=ben-linux@fluff.org \
--cc=broonie@opensource.wolfsonmicro.com \
--cc=ch.naveen@samsung.com \
--cc=devicetree-discuss@lists.ozlabs.org \
--cc=grundler@chromium.org \
--cc=khali@linux-fr.org \
--cc=linux-i2c@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-samsung-soc@vger.kernel.org \
--cc=naveenkrishna.ch@gmail.com \
--cc=sjg@chromium.org \
--cc=w.sang@pengutronix.de \
/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).