Subject: [linux-sunxi] [PATCH 3/3] sunxi: A20-OLinuXino-LIME2: Add i2c2 bus in DTS

From: [email-masked] (Iain Paton)
Date: Sat, 26 Mar 2016 00:48:44 +0000

On 25/03/16 19:04, Michael Haas wrote:
> The A20 processor provides a third I2C bus on pins PB20 and PB21.
> The A20-OLinuXino-LIME2 exposes this bus via its GPIO1 port.
> 
> Olimex also provide a breakout board called the
> A20-OLinuXino-LIME2-UEXT. This change is required to properly
> support I2C on the UEXT connector found there.
> 
> Signed-off-by: Michael Haas <[email-masked]>

Acked-by: Iain Paton <[email-masked]>

This didn't go in originally simply because not everyone will have 
the breakout and they may want to use those pins for other things.