2019-11-11 20:11:50

by Wolfram Sang

[permalink] [raw]
Subject: Re: [PATCH 1/2] i2c: pxa: migrate to new i2c_slave APIs

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.
>
> Migrate the i2c-pxa driver to the general i2c-slave APIs so that
> existing drivers, such as the i2c-slave-eeprom, can be used.
>
> 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.
>
> Signed-off-by: Patrick Williams <[email protected]>

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

Applied to for-next, thanks!


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