From mboxrd@z Thu Jan  1 00:00:00 1970
From: Wolfram Sang <wsa@the-dreams.de>
Subject: Re: [PATCH 1/2] i2c: pxa: migrate to new i2c_slave APIs
Date: Mon, 11 Nov 2019 21:10:21 +0100
Message-ID: <20191111201020.GI1608@kunai>
References: <20191001160001.2388-1-alpawi@amazon.com>
 <20191001160001.2388-2-alpawi@amazon.com>
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In-Reply-To: <20191001160001.2388-2-alpawi@amazon.com>
Sender: linux-kernel-owner@vger.kernel.org
To: Patrick Williams <alpawi@amazon.com>
Cc: Patrick Williams <patrick@stwcx.xyz>, Jean Delvare <jdelvare@suse.de>, Jarkko Nikula <jarkko.nikula@linux.intel.com>, Max Staudt <max@enpas.org>, Andy Shevchenko <andriy.shevchenko@linux.intel.com>, Juergen Fitschen <jfi@ssv-embedded.de>, Elie Morisse <syniurge@gmail.com>, Ajay Gupta <ajayg@nvidia.com>, Stefan Roese <sr@denx.de>, Florian Fainelli <f.fainelli@gmail.com>, Arnd Bergmann <arnd@arndb.de>, Enric Balletbo i Serra <enric.balletbo@collabora.com>, Baolin Wang <baolin.wang@linaro.org>, Paul Cercueil <paul@crapouillou.net>, Thomas Gleixner <tglx@linutronix.de>, Enrico Weigelt <info@metux.net>, Greg Kroah-Hartman <gregkh@linuxfoundation.org>, Allison Randal <allison@lohutok.net>, linux-i2c@vger.kernel.org, linux-kernel@vger.kernel.org
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On Tue, Oct 01, 2019 at 10:59:59AM -0500, Patrick Williams wrote:
> The i2c subsystem was enhanced circa 2015 to support operating as
> an i2c-slave device.  Prior to that, the i2c-pxa driver supported
> an i2c-slave but had its own APIs.  There are no existing in-kernel
> drivers or platforms that utilize the i2c-pxa APIs.
>=20
> Migrate the i2c-pxa driver to the general i2c-slave APIs so that
> existing drivers, such as the i2c-slave-eeprom, can be used.
>=20
> This has been tested with a Marvell EspressoBin, using i2c-pxa and
> i2c-slave-eeprom, acting as a slave, and a RaspeberryPi 3, using the
> at24 driver, acting as a master.
>=20
> Signed-off-by: Patrick Williams <alpawi@amazon.com>

Awesome! This was so needed but I always wondered if PXA was still
around...

Applied to for-next, thanks!


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