On Tue, Mar 1, 2022 at 10:38 PM Joe Hershberger <joe.hershber...@ni.com> wrote:
>
> On Tue, Mar 1, 2022 at 2:15 PM Tim Harvey <thar...@gateworks.com> wrote:
> >
> > When gpio_request_by_name allocates a gpio output it by default will
> > de-assert the gpio which for phy-reset will take the PHY out of reset.
> > As this occurs before eth_phy_reset is called to assert the reset
> > line it can cause undesired affects if reset timings are not properly
> > met.
> >
> > Configure the gpio with GPIOD_IS_OUT_ACTIVE so that reset is kept active
> > (reset asserted) to avoid this.
> >
> > Cc: Sean Anderson <sean.ander...@seco.com>
> > Signed-off-by: Tim Harvey <thar...@gateworks.com>
>
> Acked-by: Joe Hershberger <joe.hershber...@ni.com>
Reviewed-by: Ramon Fried <rfried....@gmail.com>
