[U-Boot] [PATCH v2] misc: add gpio based status led driver

[Wolfgang Denk <wd@denx.de>]

Dear Thomas Chou,

In message <4BD377C9.6010809@wytron.com.tw> you wrote:
>
> > The convention is not to add unused code. If there are no real users
> > for this, the patch should be delayed until a board gets added that
> > actually uses it.
> 
> These nios2 boards are now supported with the nios2-generic board 
> approach, like that of microblaze-generic, instead of adding every nios2 
> board to u-boot mainline. The nios2-generic board patch was applied to 
> Scott's next branch.
> 
> The gpio led can be enabled with the following added to the board config 
> file.

As long as no board actually uses this code we should put that patch
on hold. Please resubmit it as part of the patch series that adds the
first board that uses this code.  Thanks.

Best regards,

Wolfgang Denk

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