UART Route setting

[Oskar Senft]

Interesting suggestion, that looks promising, thank you?

What's the state of that driver? I.e. where do we expect it to land?

Thanks
Oskar.

On Wed, Aug 1, 2018, 10:12 PM Lei YU <mine260309 at gmail.com> wrote:

> On Thu, Aug 2, 2018 at 9:55 AM Oskar Senft <osk at google.com> wrote:
> >
> > Hi Andrew
> >
> > Thanks for the suggestion. I see that the register would map quite
> nicely to pinmux. However, the ability to change the configuration from
> user space is critical. How could that be done via pinmux?
>
> I believe Andrew Jeffery's [bmc-misc-ctr][1] driver is perfect for this
> requirement:
> 1. You can define related registers in dts and expose as sysfs attributes
> 2. User space is able to read/write the sysfs attributes to do what you
> need
>    to configure.
>
> [1]: https://patchwork.ozlabs.org/cover/942322/
>
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