[U-Boot] [PATCH v1 1/2] sunxi (sun50i): support i2c on A64 (pin-config, clocking)

[Dr. Philipp Tomsich]

> On 20 Feb 2017, at 11:18, Andre Przywara <andre.przywara at arm.com> wrote:
> 
>> Our board’s early-stage normally shouldn't need to do anything on this I2C
>> bus, but customer boards may come up with a use for it (image this going
>> towards battery/power managing circuitry on a baseboard).
> 
> In this case we should definitely remove these three lines.

I should have said “we don’t do anything with this I2C bus, but it’s available
for customer use via the edge connector and a header on our eval-board”.

As there’s no way to enable pull-ups via a command in U-Boot, I’d prefer
to keep these pull ups configured.

Regards,
Philipp.