[PATCH 12/12] i2c: pxa: enable/disable i2c module across msg xfer

[Russell King - ARM Linux]

On Thu, May 28, 2015 at 06:33:44PM +0530, Vaibhav Hiremath wrote:
> From: Yi Zhang <yizhang at marvell.com>
> 
> Enable i2c module/unit before transmission and disable when it finishes.
> 
> why?
> It's because the i2c bus may be distrubed if the slave device,
> typically a touch, powers on.

"disturbed"

I'd recommend that this is a DT property - not every platform is going to
want this, and as there is rudimentary I2C slave support in this driver,
this change breaks that.

-- 
FTTC broadband for 0.8mile line: currently at 10.5Mbps down 400kbps up
according to speedtest.net.