From: Mark Brown <broonie-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
To: Laxman Dewangan <ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
Cc: khali-PUYAD+kWke1g9hUCZPvPmw@public.gmane.org,
ben-linux-elnMNo+KYs3YtjvyW6yDsg@public.gmane.org,
w.sang-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org,
grant.likely-s3s/WqlpOiPyB63q8FvJNQ@public.gmane.org,
linus.walleij-QSEj5FYQhm4dnm+yROfE0A@public.gmane.org,
linux-i2c-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-tegra-u79uwXL29TY76Z2rM5mHXA@public.gmane.org
Subject: Re: [PATCH V1] i2c: gpio: Use open drain support from gpio driver
Date: Wed, 7 Mar 2012 17:31:57 +0000 [thread overview]
Message-ID: <20120307173157.GT3107@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1331127494-6913-1-git-send-email-ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
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On Wed, Mar 07, 2012 at 07:08:14PM +0530, Laxman Dewangan wrote:
> The gpio core driver (gpio library) supports the open
> drain pin handling. Therefore, it is not require it
> to handle in the i2c-gpio driver, just require
> to pass the OPEN_DRAIN type flag when requesting the gpio.
Reviwed-by: Mark Brown <broonie-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
but note that this is a new gpiolib feature in -next and will need to
either be applied via Grant's tree or wait until after the merge window.
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WARNING: multiple messages have this Message-ID (diff)
From: Mark Brown <broonie@opensource.wolfsonmicro.com>
To: Laxman Dewangan <ldewangan@nvidia.com>
Cc: khali@linux-fr.org, ben-linux@fluff.org, w.sang@pengutronix.de,
grant.likely@secretlab.ca, linus.walleij@linaro.org,
linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org,
linux-tegra@vger.kernel.org
Subject: Re: [PATCH V1] i2c: gpio: Use open drain support from gpio driver
Date: Wed, 7 Mar 2012 17:31:57 +0000 [thread overview]
Message-ID: <20120307173157.GT3107@opensource.wolfsonmicro.com> (raw)
In-Reply-To: <1331127494-6913-1-git-send-email-ldewangan@nvidia.com>
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On Wed, Mar 07, 2012 at 07:08:14PM +0530, Laxman Dewangan wrote:
> The gpio core driver (gpio library) supports the open
> drain pin handling. Therefore, it is not require it
> to handle in the i2c-gpio driver, just require
> to pass the OPEN_DRAIN type flag when requesting the gpio.
Reviwed-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
but note that this is a new gpiolib feature in -next and will need to
either be applied via Grant's tree or wait until after the merge window.
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next prev parent reply other threads:[~2012-03-07 17:31 UTC|newest]
Thread overview: 19+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-03-07 13:38 [PATCH V1] i2c: gpio: Use open drain support from gpio driver Laxman Dewangan
2012-03-07 13:38 ` Laxman Dewangan
[not found] ` <1331127494-6913-1-git-send-email-ldewangan-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-03-07 17:31 ` Mark Brown [this message]
2012-03-07 17:31 ` Mark Brown
[not found] ` <20120307173157.GT3107-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2012-03-07 17:39 ` Wolfram Sang
2012-03-07 17:39 ` Wolfram Sang
[not found] ` <20120307173922.GB1130-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2012-03-07 17:44 ` Mark Brown
2012-03-07 17:44 ` Mark Brown
[not found] ` <20120307174443.GV3107-yzvPICuk2AATkU/dhu1WVueM+bqZidxxQQ4Iyu8u01E@public.gmane.org>
2012-03-07 18:08 ` Laxman Dewangan
2012-03-07 18:08 ` Laxman Dewangan
[not found] ` <4F57A419.9090501-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org>
2012-03-07 19:17 ` Mark Brown
2012-03-07 19:17 ` Mark Brown
2012-03-08 6:24 ` Linus Walleij
[not found] ` <CACRpkdaEHOGA2XfW1SMJodyf9oTNRF7kk9ErQeSpBv_2TFj=Rg-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
2012-03-08 7:41 ` Wolfram Sang
2012-03-08 7:41 ` Wolfram Sang
[not found] ` <20120308074149.GA18510-bIcnvbaLZ9MEGnE8C9+IrQ@public.gmane.org>
2012-03-08 8:59 ` Linus Walleij
2012-03-08 8:59 ` Linus Walleij
2012-03-08 11:01 ` Mark Brown
2012-03-08 11:01 ` Mark Brown
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