Hello Fabio,
On Tue, May 31, 2016 at 02:26:54PM -0300, Fabio Estevam wrote:
> On Tue, May 31, 2016 at 2:17 PM, George G. Davis
> <george_davis@xxxxxxxxxx> wrote:
> > Convert the i.MX FEC driver and DT files to use the GPIOD API
> > which automatically handles GPIO polarity.
> >
> > Signed-off-by: George G. Davis <george_davis@xxxxxxxxxx>
>
> In order to avoid breaking old dtb's a property called
> 'phy-reset-active-high' has been introduced.
>
> Check: 962d8cdc3133435a ("net: fec: Rename "phy-reset-active-low"
> property") and 64f10f6ebf5a6d3ae ("net: fec: Add
> "phy-reset-active-low" property to DT").
The GPIOD API handles GPIO active assertion levels as defined by the
DT binding. So the phy-reset-active-high and/or phy-reset-active-low
property is not needed when using the GPIOD API - just define
GPIO_ACTIVE_LOW or GPIO_ACTIVE_HIGH as required for the board and the
GPIOD API will handle active assert/deassert level as needed.
--
Regards,
George
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